标签： 杭州后花园论坛

　　"The card is still there, and the money was stolen", "The credit card slip was abandoned casually, and money was lost", "Filling in the online questionnaire for the gift, and being harassed by the phone" … … These phenomena are not uncommon, and most of them are related to the disclosure of personal financial information.

　　At present, the Internet platform has become a widespread collector and user of personal information and data, but some institutions are not optimistic about the protection of consumers’ financial information. Recently, a research article published by the research group of the Financial Consumer Rights Protection Bureau of the People’s Bank of China pointed out that some head Internet platforms have some problems in terms of format, information collection and use, and marketing promotion.

　　Come and learn about the common "routines" used by some institutions to collect personal financial information, which will help you polish your eyes and "reverse routines".

　　1. The "terms" are rich in content and professional, and consumers are over-collected without knowing it.

　　When registering financial applications on mobile phones, there are often relevant clauses and privacy policy statements issued in the form of format contracts, requiring users to agree to authorization. However, most people have not carefully read these "terms" with various contents and strong professionalism. Even if consumers read the terms carefully, if they don’t agree, it often means that they can’t use the software.

　　As everyone knows, in actual implementation, such clauses often excessively collect the information of financial consumers. In addition to some necessary information, many Internet platforms have collected additional information about financial consumers’ identities, transactions, assets and liabilities, litigation information, performance information and judgment information of performance ability.

　　According to the relevant persons of the Central Bank’s Financial Consumer Rights Protection Bureau, on the one hand, the Internet platform has absolute "right to speak" on the scope of information collection, and the scope of "necessary information" collected is too wide; On the other hand, consumers may not really "know" or "agree" with the content of information collected by Internet platforms.

　　To this end, the Measures for the Administration of Credit Information Business (Draft for Comment) promulgated by the People’s Bank of China in January this year clearly stipulates that credit information collection by credit reporting agencies should follow the principle of "minimum and necessity" and should not be excessively collected. The collection of personal credit information by a credit reporting agency shall be subject to the consent of the information subject, and clearly inform the information subject of the purpose, information source and information scope of collecting credit information, as well as the possible adverse consequences of not agreeing to collect information.

　　2. Excessive tracking and collection of users’ "digital footprints", and "precision marketing" is highly induced.

　　Many people have this experience: only after searching for a brand new mobile phone, the consumer loan advertisement of small loan company appears in front of them; I just praised the face value of a star in a circle of friends, and the recommendation of medical cosmetic surgery and "cosmetic loan" came naturally … …

　　Behind these "precision marketing" is the "full mastery" of personal information of financial consumers by some Internet platforms. Driven by commercial interests, some large Internet platforms will excessively track and collect users’ "digital footprints" and improperly use data-driven marketing strategies.

　　Among the many "digital footprints" of users, all kinds of financial information, including account information, transaction information, credit information, etc., are the most valuable, which can build the "credit" pillar of large-scale Internet platforms. By digging up users’ financial behavior, analyzing the characteristics of users’ financial behavior and pushing a large number of financial marketing advertisements, "ahead of consumption" and "over consumption" are accepted by some people with fragile credit.

　　When more high-risk and low-net-worth people are attracted into the "unsecured consumer loan" trap, financial risks are quietly brewing. Therefore, the research group of the Central Bank’s Financial Consumer Rights Protection Bureau reminded that it is necessary to urge large-scale Internet platforms to tap the value of information under the premise of legality, compliance, reasonableness, reasonableness and moderation, and promote consumption upgrading, instead of "wool" information, let alone killing the goose that lays the golden eggs and exhausting the resources.

　　3. Internet platform improves the "availability" of credit, but often ignores the "affordability".

　　You don’t have to "grovel" in front of friends and relatives to borrow money. You just need to apply for a loan on the Internet platform and you will have the opportunity to get financial support. It is true that this has improved the "availability" of credit, but for people with fragile credit, behind the great temptation is the "affordability" that is easily overlooked.

　　In the view of the research group, the development of digital inclusive finance cannot be separated from the foundation of consumer protection and personal financial information protection, and it is necessary to urge large Internet platforms to establish the concept of "responsible finance".

　　The research group suggested that the financial business should be fully regulated according to law, the supervision of large-scale Internet platforms should be strengthened, the anti-monopoly review of large-scale Internet platform enterprises should be strengthened, and the financial marketing propaganda behavior of large-scale Internet platforms should be standardized.

　　4. How do consumers protect the security of personal financial information? Expert advice:

　　(1) Keep bank cards, ID cards, electronic banking authentication media, etc. properly, and never rent or lend them to others for use;

　　(2) In daily life or on the Internet, don’t disclose basic information such as bank card number, account password, SMS verification code and property status to others at will;

　　(3) Try to handle financial business in person, and don’t entrust unfamiliar people or intermediaries to guard against personal information being stolen;

　　(4) When downloading and installing the App or handling business in a third party, pay attention to the relevant authorization authority, carefully read the relevant agreements, contract terms and fill in personal information to avoid illegal use of important information;

　　(5) Do not discard transaction vouchers such as credit card purchase orders, ATM receipts, credit card statements, etc. The invalid financial business documents should be shredded or destroyed by a shredder;

　　(6) Be wary of telephone calls and emails asking you for personal financial information. If you encounter such situations, you should be vigilant and call the police immediately if necessary;

　　(7) When providing copies of personal identity documents for various businesses, the purpose of use shall be indicated on the copies to prevent the copies of identity documents from being used for other purposes. (Wu Yu, Tang Jianhui)

Cctv news(Reporter Zhang Xiaolin, Li Wenliang and Wang Xiaoying) Through an agricultural product testing box, pesticide residues and harmful additives in food and agricultural products can be quickly detected. Qualified products are labeled with two-dimensional codes, and consumers can scan the codes to see the origin of the products, and how the water quality, light and pests are there.

At the second Digital China Construction Achievements Exhibition, scientific and technological products like this covered all walks of life. The integration of digital technologies such as big data and cloud computing with traditional industries is making our lives smarter.

Big data promotes modern agriculture to improve quality and efficiency.

Digital pastoral, smart agriculture, big data and traditional agriculture will also produce unexpected sparks.

In xiuwen county, Guizhou, big data has improved the scientific and technological content of Xiuwen Kiwifruit. By building an agricultural big data Internet of Things platform, xiuwen county has completed the construction of data collection systems and system platforms for five kiwifruit plantations, covering an area of nearly 40,000 mu, realizing the scientific and precise management of kiwifruit planting and strengthening the product quality assurance, and has been listed as a provincial key demonstration site.

The sustainable collection and update system of big data on planting and breeding and the application of big database of agricultural products market and sales price have promoted the industrial transformation and upgrading in rural areas.

The e-commerce platforms such as Guinong. com have developed new sales service models such as online customization of green and pollution-free high-quality agricultural products and offline delivery of vegetables to their homes, which has effectively promoted the export of Guizhou goods, the online delivery of goods to the countryside, and the poverty alleviation of e-commerce. The cumulative transaction volume of the platform has reached 1.6 billion yuan, directly driving the income of more than 200,000 rural poor farmers.　

Big data helps the service industry grow rapidly.

Tourism, logistics, finance, transportation and other industries are also deepening the application of big data and promoting the integration and upgrading of these fields to platform, intelligence and sharing.

In Fuzhou Sanfang Qixiang Scenic Area, visitors can take a self-help tour through real-time VR scenes and audio guided tours. In Nanhou Street, by scanning the QR code on the tree and entering the blockchain love tree applet, photos and love declarations can be uploaded to the blockchain and permanently preserved, forming a unique blockchain love certificate, and there are interactions such as AR photo taking and AR blessing, which adds high-tech fun to the ancient lane tour.

As the guest province of this Digital China Construction Summit, the "Village-to-Village" APP exhibited in Guizhou Province is the first mobile Internet application platform in China to solve the difficulties of rural travel, students’ going home from school and freight logistics. Through the "village-to-village", villagers can book chartered cars, network cars, taxis, customized student buses, and also choose logistics services such as express delivery to the village, small express delivery, e-commerce logistics, and rural freight transportation. At present, the platform has covered 88 counties in Guizhou Province, and nearly 20 million people have enjoyed the benefits of digital life.

Big data leads the transformation and upgrading of traditional industries

As the core area of the National Big Data (Guizhou) Comprehensive Experimental Zone, Guiyang uses new generation information technologies such as cloud computing, big data, Internet of Things and artificial intelligence to upgrade traditional industries in all directions, from all angles and in the whole chain.

Hao Xu, member of the Standing Committee of Guiyang Municipal Committee and executive deputy mayor, said in an interview that integration is the biggest feature and value of big data development in the new era. In 2018, Guiyang launched the "Integration of All Enterprises" campaign to guide and promote the integration and upgrading of real economy enterprises in all fields and industries.

As a traditional food enterprise, "Laoganma" has established a big data operation center to accurately analyze and manage raw material procurement, product production and marketing, quality inspection and supervision, and improved product quality and standards. At present, 20 varieties of products have been sold to more than 70 countries and regions.

Big data has become a new business card for the whole country and the world to know Guiyang. In 2018, the main business income of big data enterprises in Guiyang exceeded 100 billion yuan, an increase of 22.4%. The contribution rate of new kinetic energy represented by big data to economic growth reached 21%, which promoted Guiyang’s industrial transformation and upgrading out of a new road of high-quality development.

The benefits of big data empowering traditional industries and the real economy are obvious. How to further promote the deep integration of big data and the real economy? Yu Shaohua, academician of China Academy of Engineering and chairman of Digital China Industry Development Alliance, believes that it is necessary to build and improve all kinds of infrastructures necessary for integrated development, because the deep integration of the two cannot be separated from the support of information infrastructure.

At the second Digital China Construction Summit, Yu Shaohua proposed to accelerate the construction of network infrastructure, accelerate the construction and deployment of industrial Internet in key areas, improve the scope and quality of data collection in various industries and fields of the real economy, and provide support for the storage and analysis of big data in various fields of the real economy.

With the digital economy taking root, a brand-new industrial ecology is taking shape, with the wings of "digital". In the future, our life will become better. 　

　　 Wuyi News Network (reporter, Wu Jingyang) Affected by the rise in oil prices, the travel patterns of many car owners in our county have quietly changed, and they have come up with many fuel-saving tricks.

　　Bus and electric vehicle travel

　　"Xiao Li, why don’t you drive?" When he got off work at noon yesterday, Mr. Li, who was working in a public institution in the county seat, pushed a new electric car out of the door of the unit, and a colleague asked this. Faced with the doubts of his colleagues, Mr. Li said: "Now that the oil price is so high, I ride an electric car to get off work instead."

　　Mr. Li lives in Xianxia’s house on South Wenquan Road, six stops away from his work. Two years ago, he bought a car for transportation, and with the rise in oil prices, he increasingly felt that it was difficult to maintain a car. After the oil price was raised again this time, he calculated an account: his car consumes about 10 liters of fuel per 100 kilometers, and the monthly fuel bill is about 50 yuan more than before. "In this way, I have to spend about 600 yuan more a year, and now I basically don’t drive for short distances," he said. The reporter learned in the interview that, like Mr. Li, many car owners often choose buses, electric vehicles and other travel.

　　Reduce the burden on the trunk

　　Last weekend, Mr. Wang, who worked in a company in the county development zone, gave his car’s trunk a thorough cleaning. Children’s carts, all kinds of shoes, books… "Look, these things add up to dozens of kilograms. I heard that reducing the burden on the trunk can save fuel," Mr. Wang said.

　　According to Mr. Wang, after the oil price rose this time, he looked up fuel-saving tips online. "I learned from the Internet that every 45kg reduction in vehicle weight can reduce vehicle fuel consumption by up to 2%." Mr. Wang said that reducing the burden on the trunk from time to time is a good way to save fuel. At the same time, he does not fill up at one time, but adds half or two-thirds of the fuel, so that the car can be light on the road. It is understood that many veteran drivers also save fuel by not easily overtaking at high speed and avoiding congested routes.

　　Change from self-driving tour to group tour

　　At noon yesterday, Ms. Zhang, who lives in Qixia Garden, used her lunch break to rush to the travel agency near her unit to inquire about the travel situation of the "May Day" long-term tour.

　　"Originally, we were going to go on a self-driving tour, but everyone may have changed to a group tour considering the cost issue." According to Ms. Zhang, in order to go out and take care of each other, last week, she asked college classmates to go on a self-driving tour, but very few people responded. It turned out that the students felt that the price of oil had risen, and the cost of self-driving tours was too high. According to the staff of a travel agency in the urban area, with the rise in oil prices, the cost of self-driving tours has increased, and many citizens have switched to group tours with their families.

High-end is a development trend in the automotive industry in recent years, and the rapid development of new energy vehicles has provided opportunities for autonomous vehicle companies to break through. As a result, we see more and more autonomous vehicle companies lining up in the mid- to high-end new energy vehicle market, but who can successfully break through the siege and stand at the top is still unknown. In this context, Geely brand officially released a new mid- to high-end new energy series – "Geely Galaxy", and promised "Geely Galaxy only makes high-value new energy vehicles". So, where is Geely Galaxy’s high value reflected? Where is the confidence to only make high-value new energy vehicles?

New design and new technology empower Geely Galaxy’s innovation

On February 23, the Geely brand debuted the Geely Galaxy smart electric prototype – "Galaxy Light".

Judging from the information that has been officially disclosed, the industry’s most direct feeling about "Galaxy Light" is that it has a new design style that is different from previous Geely cars, and even different from the styles of Lynk & Co, Geometry, and Extreme Krypton and other brand models. The low-lying and wide-bodied electric coupe posture, the noble and elegant open doors, the avant-garde frameless windows, and the technology-cool interior run through the connecting screen, etc. These elements will make the "Galaxy Light" design style more popular with consumers who prefer high-value products.

And the design language of "Galaxy Light", which is beyond conventional electric vehicles, will be applied to all products of Geely Galaxy. In other words, all products of Geely Galaxy will have market competitiveness beyond conventional electric vehicles in terms of design.

However, the high value that the Geely brand endows Geely Galaxy is not limited to the visual level. It also has a series of new energy electrification technologies such as the Aegis battery safety system, the Raytheon Electric Hybrid 8848, and the new car operating system "Galaxy N OS", which brings Geely Galaxy a high-value experience that can be continuously upgraded and evolved.

For example, Geely’s original "SHIELD Battery Safety System" can not only prevent spontaneous combustion of battery cells, ensure the safety of battery packs and battery modules, but also avoid electromagnetic radiation damage to human health through radiation protection that goes deep into the cellular level. At the same time, relying on the support of 8.10 billion billion times/second cloud computing power of Jilixing Smart Computing Center, the SHIELD battery safety system can protect more than 200 electronic control items in real time, warn more than 50 types of faults, and improve battery life by 20%. On this basis, Geely Galaxy also took the lead in achieving 30 kilometers per hour drag bottom impact and 20 kilometers per hour vehicle drag bottom without damage. It is because of such high-value safety protection that Geely Galaxy can greatly reduce consumers’ concerns about the safety of new energy vehicle batteries.

The Raytheon Hybrid 8848, a new generation of Raytheon Hybrid Engine B-Plus, has achieved the highest mass production result of 44.26% in terms of thermal efficiency. In terms of performance, it has realized the intelligent electric drive driven by P1 + P2 dual motors (the combined power of the two-wheel drive reaches 287kW). In terms of intelligent control, the first predictive energy management system can increase the energy saving rate by up to 15%. In the future, with the re-evolution of the Raytheon Hybrid 8848, Geely Galaxy’s products can also have a high-value experience brought by the Raytheon Hybrid Engine with a thermal efficiency of 46% and the intelligent electric drive with a combined power of 488kW.

The new Galaxy N OS is Geely’s full-stack self-developed distributed operating system, which will bring more accurate recognition, full scene visibility, and millisecond-level response interactive experience on the basis of protecting user privacy.

In addition, in the field of intelligent driving that has attracted much attention, the "heaven and earth integration" version of Galaxy Smart Driving solution based on Geely Satellite will be launched soon, and it will take the lead in mass production of cross-layer memory parking, high-speed emergency antelope obstacle avoidance, and low-speed exploration and crossing in the future. At present, Galaxy Smart Driving can stop in time in the face of stationary targets when cruising at a high speed of 90km/h; Geely Star Smart Computing Center can simulate 100,000 kilometers of intelligent driving behavior training in 1 day, combined with intelligent networking professional test field and actual road test, to meet the L3 global certification standard.

　It is not difficult to find that Geely’s high-energy new energy electrification technology has covered battery safety, electric hybrid systems, interaction, smart driving, and other fields, providing strong technical support for Geely Galaxy’s high-value experience.

New products and new channels empower Geely Galaxy

Of course, only good design and technical support are not enough for Geely Galaxy to take the lead in the increasingly competitive new energy field. At this time, it is particularly important to effectively line up unique products.

Geely Galaxy, as a new mid-to-high-end new energy series of Geely brand, the two product series are built by the native intelligent electric architecture, of which the intelligent electric hybrid L series adopts Geely Galaxy intelligent "electric hybrid" architecture, covering A0 to B-level intelligent electric hybrid products; the intelligent pure electric E series adopts Geely Galaxy intelligent "pure electric" architecture, covering A-level to D-level intelligent pure electric products.

According to the plan, Geely Galaxy will adopt a new logo and will launch seven products within two years, four of which belong to the intelligent electric hybrid L series. The first electric hybrid SUV Galaxy L7 and the first electric hybrid car Galaxy L6 will be delivered in the second and third quarters of this year, respectively. The other three belong to the intelligent pure electric E series, and the first pure electric product E8 will be delivered in the fourth quarter of this year.

It is not difficult to find that for how to effectively and efficiently enter the mid- to high-end new energy vehicle market, Geely Galaxy has a clear plan for the product layout in the next two years.

At present, Geely Galaxy’s first product, Geely Galaxy L7, has officially opened for pre-order.

The car is based on the world-class e-CMA architecture, and is first equipped with high-energy technologies such as Aegis battery safety system, Raytheon Hybrid 8848 and Galaxy N OS. In terms of shape, Geely Galaxy L7 has a fully enclosed grille, "flying eaves bucket arch" shaped daytime running lights, through-type tail lights and other designs. The interior is equipped with 50w wireless charging, Jingyao star ring light curtain ambient light, hidden door handle, headrest audio and a "10.25-inch meter + 13.2-inch central control screen + 16.2-inch auxiliary driver screen + 25.6-inch AR HUD" combination that can achieve four-screen intelligent interaction. In terms of power, Geely Galaxy L7 comes standard with Raytheon Electric Hybrid 8848 "three-speed variable frequency electric drive", which does not stall in all working conditions; it accelerates for 6.9 seconds at 100 kilometers and supports ejection start; the fuel consumption at a loss of 100 kilometers is only 5.23L; the CLTC comprehensive cruising range is 1370 kilometers.

The Geely brand also knows the truth that "the fragrance of wine is also afraid of the deep alley", so in the layout of the channel, Geely Galaxy will adopt two models of direct connection to users and agent distribution, will launch a new APP, and introduce new experience and service standards. Only after-sales services have set up 247 new standards to comprehensively upgrade the user experience.

The Times has a saying

At present, the trend of vehicle electrification and intelligence is becoming more and more obvious. With the rapid development of new energy vehicles, consumers gradually have more expectations for future travel methods. With the continuous empowerment of new designs, new technologies, new products and new channels, Geely Galaxy’s series of innovations and layouts will make consumers look forward to the future of autonomous high-value new energy vehicle travel life. As Gan Jiayue, CEO of Geely Automobile Group, said: "Geely Galaxy is Geely’s declaration of action for the development of new energy. It brings together Geely’s entire system of technical strength, the world’s leading intelligent manufacturing system, and the cutting-edge technology ecosystem integrated with heaven and earth. It will surely lead new energy into the second’new stage ‘of value-enhancing development, and will bring users a safer, freer and higher value intelligent travel experience."　

(Feature Shu Written by Luo Xiaotong, pictures are provided by car companies)

1. Click [Settings], select [WLAN] – [Advanced Settings], and select Never Sleep;

2. Click [Settings] – [WLAN] to find the wifi you want to connect to;

3. Click the arrow on the right, don’t save the network, and re-enter the password.

If not, you can also try restarting the router.

Xiao Ai is currently incompatible with some routers. For example, a router has set up a 2.4g and 5g network merger. You only need to turn off 5ghz and connect it after a while. If the above cannot be solved, you can try to replace the router connection or reset the router.

The above is why Xiao Ai has been unable to connect and how to solve it. Xiao Ai has been unable to connect and the relevant content of the method tutorial.

　　In a rapidly changing environment, adaptability is the key to success. In the extremely competitive communication market, it is very important to deploy new services quickly and meet customer needs in time. NetTest is one of the few companies active in all major network technology fields. NetTest has the experience and professionals to develop test and measurement solutions, which can fully meet your current and future needs. From DWDM, SONET/SDH and Gigabit Ethernet testing to dispersion and OTDR measurement, CMA5000 is an ideal solution. In addition to unparalleled flexibility and scalability, CMA5000′ s high-performance measurement application can also install, open and archive the network more effectively, thus accelerating the deployment of new services. From physical layer, data link layer, network layer to transport layer, CMA5000 provides a real multi-layer network testing solution.

　　CMA5000 is the first high-performance and scalable test and measurement solution in the industry, which can meet the demanding requirements of communication professionals, accelerate the opening of new services and reduce the overall measurement cost.

　　　CMA5000′ s open structure design, powerful functions and modular platform can provide the highest performance measurement application, which can help users analyze and open the network faster than competitors and start making profits earlier. In addition, the configuration flexibility and expansibility of CMA5000 enable it to be improved with the change of users’ test requirements and the constant change of telecom infrastructure technical requirements.

　　I. Analysis of Physical Layer Characteristics

CMA5000 continues NetTest’s long-term leading position in the field of optical fiber and network characteristic analysis. CMA5000 OTDR application provides a dynamic range of over 50 dB, and can obtain the required OTDR test information on any link in a few seconds.

　　Providing the best OTDR performance is only a good beginning. In the process of comprehensive analysis of physical layer media characteristics, the function and scalability of CMA5000 platform are particularly prominent. Combined with the best OTDR in the industry, CMA5000 can provide all the test applications needed for perfect physical medium characteristic analysis, including:

chromatic dispersion

Polarization mode dispersion

Visible fault locator

photographone

Optical return loss

Visual detection probe (for connector inspection)

Loss tester

Second, the DWDM network equipment installation

　　With the beginning of network installation, the final delivery deadline is approaching day by day, and time is of the essence. During the equipment installation, CMA5000 can help you complete the task correctly once, which speeds up the deployment of the network. With the intuitive display of information including channel wavelength (or frequency) and power, OSNR and system gain slope, the application of spectral analysis (OSA) and optical channel analysis (OCA) provides accurate and efficient network channel management, power balance and adjustment.

　　In addition to the industry-leading OSA and OCA performance, CMA5000 also provides a visual inspection probe (VIP) to verify the connector quality, and the optical power meter is used to measure the power of a single channel or the overall system power. When used with high power amplifiers and pump lasers, safety is the key. VIP provides a safe and reliable method for inspecting, evaluating and recording the end face condition of connectors, thus avoiding potential dangerous situations.

　　Whether testing transmitter, amplifier, receiver or other optical devices, CMA5000 OSA, OCA, visual detection probe and optical power meter all provide the required performance for the rapid installation of network equipment.

Third, the network is opened

　　Today’s competitive environment requires the network to provide extremely high performance and reliability, ensuring that the failure time is minimized. CMA5000 is once again your best choice for characteristic analysis and archiving under such strict performance level requirements. The application of optical transmission analysis (OTA) provides efficient and reliable testing for many parameters, including alarm and error code analysis, APS with 125 μs resolution, round-trip delay measurement with 100 ns resolution, and network availability and performance evaluation. OTA application can analyze the characteristics of PDH/T-carriers to SONET/SDH with a speed of up to 10 GB/s. In addition, OTA’s innovative fault scanning function can automatically detect problems, so as to quickly identify and correct network damage and ensure that the network meets your and your customers’ expectations.

Fourth, business deployment

　　When the network construction is about to be completed, customers will be eager to deploy new services. At this time, time is of the essence. CMA5000 Gigabit Ethernet application can help you meet the challenge and ensure that key parameters including throughput, delay, frame rate, lost frames, etc. (see RFC 2544 for details) are met, thus accelerating business deployment. In addition, the measurement of error code at the frame level and the comprehensive IP statistics function enable CMA5000 to provide key layer 2 QoS information. Gigabit Ethernet test application provides the required performance for the installation, maintenance and fault location of Ethernet network based on 10/100/1000 Mbps with its unparalleled high efficiency and ease of use.

　　The flexible and extensible design of CMA5000 integrated test platform integrates the best functions of each test application, which accelerates business deployment, reduces measurement costs and optimizes bandwidth.

V. Summary

　　The following are just some of the tests conducted by NetTest to ensure the optimal performance of all network layers:

1 transport layer

Protocol analysis

Connectivity

Channel usage

Performance and load

2 Network layer

· IP　QoS

· RFC-2544

· SLA verification

3 data link layer

· 10/100/1000　Ethernet

Ethernet based on SONE/ISDN

Throughput

Error code

Delay

Sudden ability

Lost package

Frame loss

4 Physical layer (upper layer) DWDM and SONET/SDH

Frequency

Channel signal-to-noise ratio and drift

Power measurement

Error code

Automatic protection switching

Propagation delay

5 Physical layer (lower layer) medium

· OTDR

· CD

· PMD

End-to-end attenuation

Optical return loss

Visible fault location

Inspection of connector

Optical telephone

Optical switch

　　[car home New Car Launch] On the evening of October 18th, Beijing time, (|) was officially unveiled.The official announced that the price before the subsidy was less than 400,000 yuan.The NEDC car is positioned as a medium-sized and large-scale extended-range SUV, and its whole vehicle will be built with a four-wheel drive electric platform, and through the efficient cooperation of a large-capacity battery pack and a high-power extended-range power generation system, it will provide a comprehensive cruising range of more than 700 kilometers, and the cruising range in urban conditions will exceed 1,000 kilometers. In addition, its first batch of production cars were delivered in the fourth quarter of 2019.

◆ The most noteworthy points about the ideal intelligent ONE:

1. The price before subsidy is less than 400,000 yuan, and the reservation will be opened during the Shanghai Auto Show in April 2019 and officially delivered in the fourth quarter of 2019;
2, very rich configuration, the four-screen system in the car brings a powerful intelligent experience;
3. 6-seat /7-seat layout, with independent seats in the second row;
4. Only one model is available;
5. Development based on pure tram platform.Which is equipped with a large-capacity battery pack and combined with a high-power extended-range power generation system for power supply;
6、The cruising range of comprehensive working conditions reaches 700km, and the cruising range of urban working conditions reaches 1000km；;

---

● New car features: innovative design.

　　In terms of appearance, the front face of the new car adopts a large-size front grille and the interior adopts a mesh structure, which makes the overall visual effect similar to that of chain mail worn by medieval knights, and it is expected to reflect a variety of light and shadow effects in the sun. At the same time, the left and right sides of the car adopt long headlight groups, with large air intakes on both sides and penetrating trapezoidal air intakes below, which increases the overall sports atmosphere of the car.

　　From the side of the car body, the new car adopts a relatively straight roof line, so it has a stretching visual effect to a certain extent, leaving a slender feeling. At the same time, the flat roof design can also provide sufficient head space to a certain extent, making the passengers in the car more comfortable. In addition, the front and rear wheel eyebrows of the new car are slightly protruding, which faintly reveals a bit of muscle texture, making the car look very dynamic. In terms of the tail, the new car uses a penetrating taillight group with a rounded rectangular license plate frame, which makes the whole look more layered.

　　As for the interior, judging from the official interior map released before, the center console has a straight line with two colors: upper black and lower brown, and three large-size screens are placed side by side on it, which are full LCD instruments and two multimedia display screens from left to right, which are full of futuristic and technological sense. At the same time, the new car uses a three-spoke multi-function steering wheel, and a fourth screen is designed in front of the handlebar. Among them, the instrument screen, central control screen, passenger entertainment screen and vehicle control screen are 12.3 inches, 16.2 inches, 12.3 inches and 10.1 inches respectively, and they can work safely and stably at the temperature of -30℃~85℃.

　　Intelligentization is a point that Ideal Intelligence pays great attention to when building this car. The four-screen interactive system mentioned above brings a strong sense of science and technology to the senses. The new car will also be equipped with intelligent voice control system, OTA upgrade of the whole vehicle, 4G network and applications and services that can be expanded indefinitely.

　　After this information and control system, Ideal Smart ONE is equipped with dual-chip and dual-system architecture, and adopts Qualcomm Xiaolong 820A car-level chip with Android Automotive system to provide rich functions and applications. J6 chip of Texas Instruments is matched with Linux system to ensure stability and security.

"Click to view a larger image"

　　The length, width and height of the new car body are 5020/1960/1760mm and the wheelbase is 2935mm respectively. It is available in 6-seat and 7-seat versions with 2+2+2 and 2+3+2 seat layouts respectively. The second row of the 6-seat version uses two independent seats, equipped with double handrails and comfortable headrest, and supports large angle adjustment. The first row of seats in the new car comes standard with seat ventilation, while the first two rows come standard with seat heating. In addition, the new car will come standard with steering wheel heating. As can be seen from the above picture, the standard configuration of production models will be very rich.

　　It is understood that this SUV is positioned as a "smart electric vehicle without mileage anxiety" and is developed based on a pure tram platform. Different from ordinary pure electric vehicles, it is equipped with a large-capacity battery pack (battery capacity 40.6 kWh, available power 37.2 kWh) and combined with a high-power extended-range power generation system (a 1.2T three-cylinder engine), which can fundamentally eliminate the mileage anxiety of users when using pure electric vehicles. In addition, compared with our common plug-in hybrid vehicles, the driving experience retains the smoothness and quietness of pure electric vehicles because the range extender does not output power.

　　In addition, the upgrade of the electronic system and electronic control system of the whole vehicle through OTA makes the self-iteration of the future vehicles possible, which is also the unique advantage of such "smart electric vehicles" compared with traditional fuel vehicles and plug-in hybrid vehicles. It is reported that the maximum cruising range of the brand-new SUV model of Che He Jia will exceed 1000 kilometers, and the cruising range of NEDC will exceed 700 kilometers. It is worth mentioning that the new car has a pure battery life of 180 kilometers.

　　This car has three forms of energy supply: fast charging, slow charging and refueling power generation (it takes 30 minutes for 40kW DC to charge 0-80% quickly, and 6 hours for household 7kW to charge 0-100% slowly). The thermal management system can make full use of the residual heat of the range extender. In the environment of -10℃, the cruising range attenuation of the ideal intelligent ONE can be controlled at 5%, which is better than the 30% attenuation of some electric vehicles. In the environment of -20℃, the cruising range of the ideal intelligent ONE is only 7%, which makes it still have good cruising ability in winter.

　　The power used by this car has always been a front and rear dual-drive four-wheel drive system. The comprehensive power of the motor is 326 HP and the peak torque is 530 Nm. This power system allows the new car to have an acceleration time of 0-100km/h of 6.5 seconds.

　　Regarding the advanced assisted driving system, Li Xiang said in the dialogue that the integrated control algorithm developed by Chehe Jia for China road conditions has completed more than 400,000 kilometers of road tests, and all departments will be equipped with the LEVEL 2 advanced assisted driving system as standard, which will be done by Yihang, a startup company invested and incubated by Chehe Jia. It is reported that this system is targeted at Tesla’s Autopilot, and its suppliers include Mobileye and Bosch. In the future, the autonomous driving of L4 will be developed by the car and home owned team. At the same time, Chehejia and Didi formed a joint venture company to accumulate the operational ability of travel services.

● About cars and homes and ideals and wisdom.

"The one standing in the middle with pictures is Li Xiang"

　　Chehejia was founded in July 2015. It is a new energy automobile company founded by Li Xiang, the founder of car home. The company hopes to create a brand-new business model of electric vehicles through independent research and development, independent production and independent sales and services.

"Ideal Intellectual Brand"

　　As a brand of Chehejia-Ideality Zhizao, its English brand name is "Leading Idea", and the brand logo "Li" is inspired by the initials of the English name Leading Idea.

● Competitors/for the crowd:

　　Because this model is special, there are no other brands on the market to launch similar models to compete with it. As for the car Ideal Smart ONE, although the car is positioned as a medium-sized and large-scale extended-range SUV, and its body length once exceeded 5 meters, because this level of market is generally occupied by joint venture brands, it will definitely be differentiated in terms of price. Market strategy, so as to open the gap with it and get more consumers’ attention and favor.

　　In addition, in the classification of new energy vehicle technology in China, the positioning of the extended program is a bit special. From the classification of subsidies, the extended range and plug-in hybrid belong to the same standard, and the subsidy amount is lower than that of pure electric vehicles. In addition, different restricted cities have different policies on it. Judging from the current policy, Beijing, for example, can’t enjoy the new energy license plate policy for extended-range vehicles, and you need to use the oil vehicle index to buy it. In Shanghai, it can get the same green "Shanghai AF" new energy license plate as the plug-in hybrid model. In the "Regulations on Investment Management of Automobile Industry (Draft for Comment)" issued by the National Development and Reform Commission, it is clearly classified as an investment project of pure electric vehicles, and plug-in hybrid vehicles belong to the investment scope of fuel vehicles.

● Edit Comment:

　　Ideal Smart ONE This car can be described as a collection of high value, high endurance, medium and large 7-seat SUV, rich technology configuration, etc. It can be said that its appearance has solved some consumers who want both value and high mileage data, so the only thing we have to wait for is the final pricing of the car. If the price is close to the people, I believe it will have excellent market performance.

　　In addition, the ideal intelligent ONE model is developed based on a pure tram platform. Different from ordinary pure electric vehicles, it is equipped with a large-capacity battery pack and combined with a high-power extended-range power generation system, which can fundamentally eliminate the mileage anxiety of users when using pure electric vehicles. In addition, the engine mounted inside it only serves as a range extender to generate electricity, and then the vehicle is driven by electricity. Achieve low fuel consumption and provide pure tram driving quality without changing the traditional car habits.

　　As an extended-range power system, I believe many netizens will be unfamiliar with this name at first sight, but they will be familiar with the representative models of this system, such as BMW i3 extended-range model, buick VELITE 5, Nissan Note e-POWER and so on. Therefore, if the car is priced close to the people in the future, I believe that the extended electric vehicle route may also set off a new wave of new energy car buying in China. (Text/car home Zhouyi)

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01 Take a macro look

# Shenzhen takes the lead in legislating for autonomous driving

On July 5, the Regulations on the Management of Intelligent Networked Vehicles in Shenzhen Special Economic Zone passed the deliberation and came into force on August 1, 2022. This is the first domestic regulation regulating intelligent networked vehicle management, which consists of nine chapters and sixty-four articles, including general rules, road testing and demonstration applications, access and registration, use management, vehicle-road collaborative infrastructure, network security and data protection, traffic accidents and violation handling, legal responsibilities and supplementary provisions. The "Regulations" is the first official management document in China to divide important issues such as the rights and responsibilities of L3 and above autopilot in detail, and it is expected that Shenzhen will continue to issue more detailed normative documents in the future.

Comments:In the history of autonomous driving in China, it is a landmark worthy of recording.

# China has completed the first phase of intelligent networked automobile standard system construction.

On July 16th, the National Automobile Standardization Technical Committee said that China has completed the construction of the first-stage intelligent networked automobile standard system, and by 2030, China will add more than 100 intelligent networked automobile standards. It is said that in the first phase of China’s intelligent networked automobile standard system, 39 related standards have been submitted for approval, and China has initially established an intelligent networked automobile standard system that can support driver assistance and low-level automatic driving. There are 19 international standards and regulations led and formulated by China.

Comments:It will provide support and guarantee for the development of intelligent networked automobile industry.

# "Research Achievements of Automotive Chip Standard System Construction" released

On July 20th, China Automotive Chip Industry Innovation Strategic Alliance released "Research Achievements of Automotive Chip Standard System Construction". At present, 15 automobile chip standards have been formulated and published, covering the general requirements, reliability, functional safety, system matching test, vehicle matching test and other fields of automobile control chips, communication chips and power semiconductors.

Comments:The Long March took the first step.

# The junction of Jiangsu, Zhejiang and Shanghai will be the first to open the autopilot test road.

On July 28th, "Several Measures on Accelerating the Development of Digital Economy in the Yangtze River Delta Eco-green Integration Development Demonstration Zone" was issued, which pointed out that the junction of Shanghai, Jiangsu and Zhejiang will work together to build a leading vehicle-road collaborative demonstration zone in China. It is reported that the demonstration area will enrich the open test road scenes of autonomous driving, and explore and promote the construction of open test road scenes in water town living room, Huandianshan Lake and National Intelligent Networked Automobile (Jiashan, Zhejiang) demonstration area.

Comments:Integrated development to create the growth pole of autonomous driving.

Take a look at business applications.

# Radish Run Opens the Pilot of Autopilot Commercialization in Wuhan

On July 5, Baidu Apollo announced that its self-driving travel service platform "Radish Run" started a commercial pilot in Wuhan Economic Development Zone to provide self-driving paid travel services to the public. According to the plan, the pilot service will cover 166 kilometers of roads within 30 square kilometers of the Economic Development Zone, and 63 recommended boarding points will be set up. The service time will last from 9: 00 am to 17: 00.

Comments:The scope of self-driving travel services has been further expanded.

# Beijing launches the first commercial pilot of unmanned travel in China.

On July 20th, Beijing officially opened the first domestic unmanned travel service commercialization pilot. Baidu and Xiaoma Zhixing became the first batch of licensed enterprises, and invested 30 main driving unmanned vehicles within 60 square kilometers of the core area of the Economic Development Zone to carry out normalized toll collection services.

Comments:This indicates that the domestic unmanned travel service has entered a new stage of commercialization pilot from demonstration operation.

# Feibu Technology Cheluyun Application Fully Landing in Nantong Port

On July 27th, with the approval of the coastline of the container terminal in Lvsi Qibu Port Area, the application scheme of smart port with integrated vehicle, road and cloud built by Feibu Technology for Nantong Port also passed the acceptance test recently and was officially delivered to customers. The solution includes products and services such as car-side driverless, roadside intelligent perception and cloud scheduling management.

Comments:The commercial application of the automated transport queue composed of multiple vehicles, such as automatic driving truck +IGV, has reached a new level.

Take a look at enterprise dynamics.

# Volkswagen and Bosch cooperate to develop L2/L3 autopilot technology.

On July 6th, Volkswagen and Bosch obtained permission from the German Cartel Office and began to cooperate in developing autonomous driving technology. The two sides will cooperate on L2 /L3 autonomous driving technology, and the new technology will be deployed on the vehicles of Volkswagen Group in 2023. In addition, the two sides will also develop L3-level automatic driving function based on expressway.

Comments:The combination of Bosch and Volkswagen will further enhance their competitiveness in the field of autonomous driving, and it will also promote their smooth electrification transformation.

# Mercedes-Benz and Tencent signed a memorandum of cooperation.

On July 11th, Daimler Greater China Investment Co., Ltd. signed a memorandum of cooperation with Tencent Cloud Computing (Beijing) Co., Ltd. to carry out strategic cooperation in the field of high-level autonomous driving, and use cloud computing, big data and artificial intelligence technologies to speed up the simulation, testing and application of Mercedes-Benz autonomous driving technology. According to reports, the cooperation will also establish a joint laboratory for autonomous driving to support the joint research and development of autonomous driving technology between Mercedes-Benz and NVIDIA in China.

Comments:Can a strong alliance occupy a place in the fierce competition in the field of autonomous driving?

# Amazon Cloud Technology expounds the automotive industry solution

On July 14th, Amazon Cloud Technology announced that it will define the digital scenes of the three major automobile industries around autonomous driving, car networking and software, and empower the digital transformation of the automobile industry. It will help car companies to build an end-to-end closed loop of autopilot data centered on the autopilot data lake, and use its infrastructure in 84 available areas in 26 regions around the world to allow car companies to build a car networking platform. It can also integrate Amazon Intelligent Personal Assistant Amazon Alexa to provide users with voice interaction in the car, and so on.

Comments:The temptation of the self-driving car industry is not small, and the leader in the cloud computing industry has also taken a share.

# BYD or self-developed smart driving chip

On July 15th, it was learned from a number of people familiar with the matter that BYD was planning to independently develop a special chip for intelligent driving. The project was led by BYD’s semiconductor team, and it has already sent a demand to the design company. At the same time, it is also recruiting a BSP(Board Support Package) technical team. If the progress is fast, it is expected that the film can be streamed at the end of the year.

Comments:Intelligence is a battleground for military strategists, and BYD’s layout comes naturally.

# Baidu Apollo RT6 released

On July 21st, Baidu released the sixth generation mass-produced unmanned vehicle-Apollo RT6. The new car has the full unmanned driving ability of complex urban roads, and the cost is 250,000 yuan. Its biggest feature lies in the forward research and development. Apollo RT6 is the first model based on Robotaxi forward design and development. According to the plan, Apollo RT6 will be the first to be put into use in radish fast running, and will be put into trial operation in small batches in the second half of 2023, operating in 65 cities in 2025 and covering 100 cities in 2030.

Comments:Positive research and development helps Baidu to make great strides in the field of autonomous driving.

# Iflytek: It has cooperated with more than 90% independent and joint venture car companies.

Recently, Iflytek said on the investor interaction platform that the company’s cooperation in automotive intelligent products has covered more than 90% of China’s mainstream independent brands and joint-venture brand car manufacturers, including BYD, Weilai, Ideality, Gaohe, Weimar, Zero Run and other new energy car manufacturers.

Comments:Iflytek’s circle of friends keeps expanding.

# Xiaoma Zhixing and Sany Heavy Truck set up a joint venture company.

On July 28th, Xiaoma Zhixing and Sany Heavy Truck announced that they would set up a joint venture company to develop, produce and sell L4 self-driving heavy truck products and jointly build a high-end self-driving heavy truck brand. The joint venture company plans to start small-scale mass production delivery in 2022. In 2024, it will further integrate Xiaoma Zhixing’s virtual driver capability, as well as Sany Heavy Truck’s drive-by-wire chassis and vehicle development capability, and mass-produce high-end self-driving heavy truck products. In a few years, the annual output is expected to exceed 10,000 vehicles.

Comments:The development of self-driving heavy trucks has reached a new level.

04 capital trends a stroke.

# Xinqing Technology completed nearly one billion yuan in Series A financing.

On July 19th, Xinqing Technology successfully completed nearly one billion yuan of Series A financing. The financing funds are planned to be used for the batch supply of existing products and the next stage of R&D and deployment of vehicle-mounted chips with high computing power. This round of financing was led by Sequoia Capital, and Neusoft Capital, Bosch’s Boyuan Capital and SMIC Juyuan participated in the investment. It is reported that this is the largest single financing in the field of automotive chip design in China in the first half of 2022.

Comments:Automotive chips are the best in the industry.

# Weilai Capital leads the unmanned sanitation company Yunchuang Zhixing Pre-A round.

On July 19th, Weilai Capital announced that it would lead the investment in the Pre-A round of financing of Yunchuangzhi, an unmanned sanitation company, which will be used for the research and development of the company’s core technology, the large-scale mass production and the wider commercial deployment. Founded in March 2021, Yunchuang Zhixing is an autonomous driving company focusing on the sanitation industry and is committed to creating an overall solution for unmanned sanitation operations.

Comments:Subdivide the track or take the lead in breaking the bottleneck of large-scale application in the industry.

# Yuntu Semiconductor completed hundreds of millions of A+ rounds of financing.

On July 29th, Yuntu Semiconductor announced the completion of several hundred million yuan A+ round financing. Xiaomi Investment and Lianxin Capital continued to increase, and new institutions such as Jinbang Capital, BAIC Investment, Core Kinetic Energy, Huitianfu and Yongxin Capital increased their investment. It is reported that this round of financing funds will be mainly used for the research and development of next-generation products and the mass production and sales of L and M series chips.

Comments:The strength of the seed player of the car gauge chip should not be underestimated.

05 talk about personnel changes

# Tucson Future Co-founder Huang Zezhen resigned

On July 5, according to media reports, Huang Zehua, the future co-founder and vice president of engineering of Tucson, left his post in October 2021 and will start a business in the field of trucks. According to Tianyan’s enterprise information, in April this year, Huang Zehua established a company called "Zero One Smart Card". According to industry insiders, the direction of Zero One Smart Card is to provide truck hardware for autonomous driving software companies and become the "Wei Xiaoli" in the domestic truck industry.

Comments:The smart truck industry needs new forces to stir the pool water.

# Chen Yilun, Chief Architect of Huawei Car BU, resigned.

On July 13th, according to media reports, Chen Yilunbo, CTO of Huawei’s autonomous driving system and chief scientist of Car BU, recently left his post to join Dr. Zhang Yaqin of Tsinghua and Tsinghua University Intelligent Industry Research Institute (AIR) as the chief expert in the direction of intelligent robots. Chen Yilun led the full-stack research and development of Huawei’s first-generation autopilot system from 0 to 1.

Comments:The result of Huawei’s organizational structure adjustment.

# Former UBS Group AG executive Hou Yanzhen became CFO of Heduo Technology.

On July 18th, Heduo Technology announced that Hou Yankun, the former Asian vice chairman and managing director of UBS Group AG Global Investment Banking Department, was appointed as the company’s chief financial officer, in charge of the company’s capital operation, finance and strategy-related work. According to the data, Hou Yankun has worked in many internationally renowned financial institutions such as Swiss Bank, Nomura International and Lehman Brothers, and has nearly 20 years of experience in securities research and investment and financing in the automotive and machinery industries. He has led a team to complete domestic and foreign capital market financing projects such as LI, Weilai Automobile, BYD, Geely, Volvo, Contemporary Amperex Technology Co., Limited and Junsheng Electronics.

Comments:With the participation of financial background executives, the operation of Heduo Technology Capital may be smoother.

# Lenovo Group intensively recruits automotive R&D talents.

Recently, Lenovo Group began to intensively recruit automotive R&D talents through official channels. Lenovo’s open positions include autopilot engineering director, in-vehicle infotainment system director, senior hardware/software manager, etc. In addition, LR VC Lab related positions have been opened. Earlier, Yang Yuanqing, chairman of Lenovo Group, said in an interview that Lenovo was determined not to build cars, but to put limited energy and resources on a clear track.

Comments:No cars, but layout.

Listen to international news.

# Volkswagen will support the "pay on demand" mode of autonomous driving.

On July 10th, Dirk Hilgenberg, CEO of Cariad, a software division of Volkswagen Group, said that Volkswagen will provide a pay-as-you-go mode in the autopilot function, which means that the Volkswagen autopilot assistance system will support the option of paying by mileage in the future. However, he did not disclose the charging standard.

Comments:Volkswagen uses autonomous driving to develop new profit points.

# GM and Ford apply for the deployment of self-driving cars without steering wheel

On July 21st, General Motors and Ford Motor Company applied to the American automobile safety regulatory agency for exemption, allowing the deployment of a certain number of self-driving cars without artificial control devices such as steering wheel and brake pedal. Both automakers hope to deploy as many as 2,500 cars for carpooling and distribution services every year, which is the maximum number allowed by law.

Comments:The form of self-driving cars is evolving to imagination.

#Cruise will launch a self-driving taxi service in Dubai

On July 24th, Cruise has tried to launch a self-driving taxi service in Dubai. According to the Dubai Road and Transportation Authority (RTA), Cruise has sent two Chevrolet Bolt electric cars equipped with autonomous driving systems to Dubai just a few weeks after it officially launched its commercial driverless business in San Francisco, and started to draw a map of the city, in order to prepare for the official launch of autonomous driving commercial services in the local area in 2023.

Comments:The agreement with Dubai marks Cruise’s major expansion plan.

Explore 07 cutting-edge technology

# Tesla will demonstrate Steam integration next month.

On July 16, Tesla CEO Musk said in response to a netizen’s question about Tesla games, "We have made progress in Steam integration and may give a demonstration next month." On February 23 this year, in response to a question from a Twitter user, Musk said that Tesla was studying transplanting Steam games (in batches) into the car.

Comments:In-car entertainment, a valuable gold mine, is being developed.

# Apple applied for a patent for professional mixed reality headphones.

On July 18th, Apple applied for a new patent: a patent for professional mixed reality headphones for self-driving cars without windows. Windows are originally unsafe, which will increase the cost. By providing a virtual view of the real environment or the simulated environment, the VR system can reduce or eliminate the need for windows for self-driving cars, thus allowing the windows of vehicles to be smaller, or directly canceling the windows, thus making self-driving cars safer, smaller and cheaper.

Comments:Virtual reality technology may change the structure of self-driving vehicles.

# Sony will develop new autopilot sensors

On July 19th, Sony Group announced that it will develop a new self-driving sensor, which will reduce the power consumption by 70% and increase the driving range of electric vehicles (EVs). The sensor will be manufactured by Sony Semiconductor Solutions and paired with new software developed by the startup Tier IV. The two companies hope to achieve L4 technology by 2030, allowing cars to drive automatically under certain conditions.

Comments:Sony black technology may make the driving range no longer anxious.