Do you know the present situation and development prospect of Zhilian? Com car, and what patents?

Intelligent networked vehicles are equipped with advanced on-board sensors, controllers, actuators and other equipment, and integrate modern communication and network technologies to realize intelligent information exchange and sharing between vehicles and XX (people, vehicles, roads, clouds, etc.). ). It has the functions of complex environment perception, intelligent decision-making and collaborative control. And can realize "safe, efficient, comfortable and energy-saving" driving, and finally can realize the operation instead of people.

Let me start with a definition. As more and more products are introduced, they are constantly being modified. The so-called networked cars can be understood as the connection between cars through certain equipment, the connection between cars and service centers such as network centers and intelligent transportation systems, and even the connection between cars and houses, offices and some public infrastructure. In other words, it can realize the information exchange between the in-vehicle network and the out-of-vehicle network, and completely solve the information exchange problem between people, vehicles and the external environment.

Generally speaking, the formal establishment of the International Telecommunication Industry Alliance (ITIF) in 20 10 is the first year of the networked automobile information era, that is to say, the primary stage of networked automobiles is represented by telematics.

Telematics is a combination of telecommunications and informatics, which refers to a comprehensive information service system that realizes the exchange of text, image and voice information with the help of computer network technology built in vehicles such as automobiles, airplanes, ships and trains, and with the help of wireless communication technology and GPS satellite navigation technology.

Through the GPS global satellite positioning system, combined with the driving route, make a road report combining electronic maps and voice navigation such as traffic congestion, complex road conditions, traffic safety and collision warning; Route guidance, and can predict the speed limit of the intersection ahead and the installation of traffic violation cameras in advance to ensure driving safety.

17 China Automobile Technology Development Report released in February, 2008 shows that up to 20 16, Geely ranked first among domestic applicants with 364 patents related to intelligent networked automobile technology, followed by Chang 'an University with 323 patents, Chery Automobile with 307 patents and BYD with 307 patents.

Judging from the patent disclosure ranking of domestic applicants, there are several quite unexpected places. First, at present, the most powerful new energy vehicle companies are not outstanding, BYD is only ranked sixth, and BAIC New Energy is not shortlisted; Second, several major state-owned automobile groups are collectively vacant, and none of them are shortlisted. It is really surprising that SAIC car companies that actively deploy new energy and smart cars are not shortlisted. Third, among the non-traditional car companies, except the State Grid, almost all the finalists are "new faces", and none of the new car-making forces such as Weilai, Weimar and Tucki are shortlisted.