As cloud computing, big data, mobile computing and the rise of things, to businesses injected fresh blood development. As a branch of things in the automotive sector development, vehicle network (Internet of Vehicle, IoV) came into being.
Telematics is a network connecting the vehicle was perceived as information objects, with a new generation of information and communication technology, vehicles and X (ie cars and trucks, people, roads, service platform) between, enhance the overall level of intelligence driving the vehicle to provide users with safe, comfortable, intelligent, efficient driving experience with transport services, while improving traffic efficiency, improve the social intelligence level of transport services. Telematics by a new generation of information and communication technology, with the cloud platform car, cars and trucks, cars and roads, cars and people, such as full-vehicle network link, the main achievement of the "triple play", is about the car network, car inter-vehicle mobile network and the Internet integration. Telematics is the use of sensor technology perceived status information of the vehicle, and intelligent control of intelligent traffic management and intelligent decision-making and vehicle traffic information services by means of wireless communication networks and modern intelligent information processing technology.
- Analysis can be made to optimize support from multiple dimensions of people, vehicles, travel and other large data-based intelligent vehicle networking.
Big Data VS depot
-based big data analytics can solve the pain points of traditional business problem depot by human experience and not a real solution to real data to validate, evaluate, predict the correctness of related businesses and more comprehensive to create more value for our depot . The value of data mining from economic, environmental applicability, reliability, security and so on, so the depot research and development department, quality department to provide business decision making. 
VS owners of large data
owners portrait, based on data acquisition and collection, through a combination of human and geographical location, and frequently inferior status, people realize the tag division, the line to capture the scene to provide accurate user portrait help companies insight into users, upgrade operational efficiency, precision marketing and business innovation. 
Big Data VS automobile industry chain
with the car of the General Assembly of data analysis platform of people, vehicles actual data integration and expanding, according to the characteristics of different industries (such as: insurance companies, fleet operators, car rental companies new energy, second-hand car evaluation platforms, etc.) to provide customized large data distribution service (desensitization data / analysis result data / analysis reports, etc.), fully reflect the value of "own data operation". 
Big Data VS trip
spatio-temporal data integration vehicle is running, the integration of driving behavior, driving environment, driving habits and charging habits dimensions of traffic data and risk behavior of the vehicle were identified and be portrayed comprehensively reflect driving habits and risk of the vehicle, as depot objective understanding of vehicle travel conditions and provide data support.
Telematics early start in foreign countries. In the 1960s, Japan began to study communication workshop. Around 2000, Europe and the United States have launched more car networking project, the workshop aims to promote the development of network-linked system. In 2007, six European car manufacturers (including BMW, etc.) set up Car2Car Communications Alliance, and actively promote the establishment of an open European standard communications system, to achieve mutual communication between different car manufacturers. In 2009, Japan's VICS vehicle's loading rate has reached 90%. In 2010, the US Department of Transportation issued the "intelligent transportation strategic research plan", including detailed planning and deployment of technological development of the US vehicle network.
Compared with the development of foreign car networking industry, our car networking technology has just started up in 2009, initially only for basic navigation, rescue and other functions. With the development of communication technology, in 2013 the domestic automotive network technology has been able to achieve a simple real-time communications, such as real-time navigation and real-time monitoring. In 2014-2015, 3G and LTE technology began to be used in a vehicle communication system for remote control. September 2016, Huawei, Audi, BMW and Daimler and other companies to launch 5G Automobile Federation (5GAA), and together with car dealers and research institutions to carry out a series of automotive network scenarios. Since then the state has promulgated a number of programs, the development of innovative vehicle networking referred to the national strategic level. During this period, the development of technology of artificial intelligence and big data analysis makes the Internet more practical car, such as corporate management and smart logistics. In addition ADAS technologies can achieve information interaction with the environment, so that with a strong boost power development UBI business.
××× clear that on August 16, 2018 press conference: 2020, intelligent traffic system (ITS) construction made positive progress in the big cities, highway car covered with a wireless communication network (LTE-V2X) rate of 90%, the Big Dipper high-precision space-time services to achieve full coverage. 2025, "- vehicle - road - cloud" to achieve high degree of coordination, a new generation of automotive wireless communication network (5G- V2X ) basically meet the development needs of the smart car. By 2035, world-renowned Chinese standard smart car, built the first intelligent car power, universal access to "safe, efficient, green, civilized" society of intelligent cars. Future, relying on the development of artificial intelligence, voice recognition and big data technology, vehicle networking and mobile Internet will combine to provide users with a more personalized custom service.