In the field of new energy vehicles, the space of the car networking market is huge. Looking forward to the development stage and status quo of the car network, the application of OTA technology is accelerated, especially Tesla leads the OTA, and the traditional car enterprises accelerate their pace. With the continuous development of the Internet of Things technology, the Internet of Vehicles is considered to be one of the most potential areas of the Internet of Things system with the most industrial potential and market demand. It promotes the integration and upgrading of the automotive, transportation, information and communication industries, and related industrial ecology. The reshaping of the value chain system is of great significance. At present, it is in the critical period of the development of the Internet of Vehicles. The intelligent networked car has entered the national “Made in China 2025†strategic plan and became one of the key driving industries of “Made in China 2025â€. Internet of Vehicles, based on the Internet of Things, based on the in-vehicle network (in-vehicle LAN), the inter-vehicle network (vehicle and car), and the in-vehicle Internet (vehicle and Ethernet connection). The agreed communication protocol and data interaction standard, the system network of wireless communication and information exchange between the car-X (car, road, pedestrian and Internet), and finally realize the functions of intelligent transportation, smart car, intelligent driving and so on. China's car networking is currently mainly realized by cellular communication technology, mainly 2G, 3G, 4G has just started, V2X is not commercialized. According to the information of CITIC Office, as of August 2017, a total of 683 vehicle-connected terminals in China have received the network access license from the Ministry of Industry and Information Technology. The 4G vehicle-connected terminals have increased by 101 in 2016, with a relatively fast growth rate. At present, China's car networking service is still in its infancy, using cellular communication technology to access the Internet, and opening up the internal and external information flow, which is the accumulation of data and scale. It takes a certain time to build a new format, and the service capability will also increase. The development of the car networking industry will eventually cover the entire life cycle of the car, and the user usage scenarios will change based on lifestyle changes, which has prompted the iterative adjustment and improvement of the car networking function. With the advancement of automobile intelligence and network linkage, China's vehicle use and maintenance links are more comprehensive in terms of vehicle networking functions, and the front-end and back-end tend to be strengthened. Eye fitting,Clevis Electric Power Fittings,High Quality Ball Eye Oval Insulator Fittings TAIZHOU HUADONG INSULATED MATERIAL CO.,LTD , https://www.thim-insulator.com