Industry expert point of view: vehicle networking helps smart traffic development

With the development and growth of China's auto industry, the emerging concept of car networking is quietly emerging. At present, China's auto industry is advancing at an alarming rate. Coupled with the vigorous promotion of the emerging industry of the Internet of Things in China's "Twelfth Five-Year Plan", the Internet of Vehicles will be smooth in this year's development. It is expected that during the “12th Five-Year Plan” period, with the maturity of the car networking industry chain, intelligent traffic management and harmonious city construction will be assisted.

The so-called car networking means that the electronic tags loaded on the vehicles are identified by wireless radio frequency and other technologies, and the property information and static and dynamic information of all vehicles are extracted and effectively used on the information network platform, and all of them are based on different functional requirements. The operational status of the vehicle is effectively supervised and comprehensive services are provided.

Vehicle networking system refers to the installation of vehicle-mounted terminal equipment on the dashboard of a vehicle to realize intelligent traffic management such as collection, storage, and transmission of static and dynamic information on all working conditions of the vehicle. The system is divided into three parts: vehicle-mounted terminal, cloud computing processing platform, and data analysis platform. According to the different functional requirements of different industries for the vehicle, it can effectively monitor and manage the vehicle. The operation of the vehicle often involves multiple switches, sensor analogs, CAN signal data, etc. During the operation of the driver, the vehicle data generated by the driver is continuously sent back to the back-end database to form massive data, which is realized by the cloud computing platform. The “filter cleaning” of massive data, the data analysis platform performs report processing on the data for management personnel to view.

The core of Vehicular Networking is the use of sensor technology, mobile Internet technology, and intelligent computing technology to initiate full-time control of roads. The ultimate expectation of this technology is to achieve "zero congestion", "zero casualties" and "extreme capacity" of road traffic. The technology has four functions, traffic congestion control, traffic safety control, traffic information services and commercial operations services. According to Jin Mo.net CEO Luo Baihui, the Vehicular Network consists of the following levels: the bottom layer is the intelligent transportation system that provides the infrastructure needed for the entire vehicle networking; the second layer is the core of the Vehicular Network - the intelligent connected car, connected to the Internet. The third floor is the car networking services, such as security services, emergency rescue services and so on. At present, the Internet of Vehicles has been listed as a key project of the national "Twelfth Five-Year Plan" period, and it is expected that the value of the car networking industry in the next five years will be expected to exceed 100 billion yuan. In domestic passenger cars, more than 30% of the brands are equipped with different performance car networking systems. It is expected that China will usher in the high-speed development period of the car networking market in the next ten years, and the automobile “aftermarket” will soon enter the era of “car networking”. All this benefits from the automotive digital standard source technology, an application technology based on RFID-developed vehicle-related information resources. The project was organized and researched and developed by the Ministry of Public Security. After being certified by the Ministry of Science and Technology, it was listed in 2007 as a national science and technology support. "Application plan demonstration project" (project number 2008BAF31B00). The development of automotive digital standard source technology will promote "car networking" and the industrialization of RFID.

Since the end of 2010, the Automotive Mobile Internet of Things (IoV) project has been listed as an important project in the third major national special project. Subsequently, the car networking system began to be applied and popularized. Anjixing system covers almost all the models of Shanghai GM. Dongfeng Nissan, Roewe and other brands also have their own car networking system.

Today, car networking has gradually moved from concept to application. With the gradual maturity of car networking related technologies, 3G, CallCenter, cloud platform and voice recognition technologies have begun to deeply integrate with the car networking industry. Driven by market demand, car networking terminal devices are expected to usher in explosive growth.

The data shows that at present, China has more than 200,000 users are experiencing on-board information services. It is expected that by 2015, the number of users in China will reach 40 million. By 2020, the scale of controllable vehicles will exceed 200 million.

“Behind the heating up of the Internet of Vehicles, the development of automotive products has only just begun. Its industrial chain is still not perfect and mature. In the mid-to-long term development process, its technology, standards, policies, funding, and social resources will face continuous market integration. Luo Baihui pointed out that only 15% of car networking service providers can obtain profit at the moment, and the government should focus on building a gaming environment to guide companies in the automotive, electronics, and communications industries to work together to jointly build the value of car networking in the future. In order to attract more people to participate in and develop the Internet of Vehicles market.

Using smart technology, the key infrastructure of the city is formed through services to make the city's services more effective and provide people with the harmonious coexistence of people, society, and people. In the view of CEO Luo Baihui, the smart city itself is a network. Cities: There are Internets between people, things are connected between things and things, there is "car networking" between cars and cars. Just as the Internet allows people to achieve "point-to-point" information exchange, "car networking" can also allow cars and cars to "talk." Luo Baihui said that in the future, cars equipped with "car networking DNA" will not only be highly efficient, environmentally friendly, and intelligent, but more importantly, they can also provide unprecedented traffic safety guarantees, and can even reduce the probability of car drivers to zero.

Just as a PC enters the Internet and a mobile phone moves into the mobile Internet, cars will enter the car network and they will go very fast and far away.