Cars have become the people the necessary traffic tools, people use the car process constantly computer technology applied to automobile, the intelligent car continuously.
In automobile parts and components for the special requirements (safety performance), all kinds of auto parts, automotive wiring harness, car computer connector and so on all have higher requirements, in the car the wide application of computer, computer connector, wire will have more chance? Car computer connector will become enterprise of a new goal?
The car's computer also called driving computer (ECU), namely computer control module (electronic control unit); Is the use of simple logic gate and IC principle with some simple electronic signal and operation just. By the car inlet socket sensors measured results, and transmitted to the computer control module processing operation after the engine output signal to control the engine operation (fuel injection system and ignition advance is). General traffic computer is mounted on the driver board below or wipers type of bar nearby. With intelligent vehicle information system as a representative of auto computing platform (central computing system) includes computer, automotive electronics, communication protocols, wireless transmission, GIS/GPS technology, product development difficulty is big, the world in this field of study has just begun.
Ninety s foreign puts forward intelligent bus system (i.e. ITS) concept, intelligent vehicle (IV) is an important part in intelligent transportation system. IV technology includes computer, mobile communications, automatic control and so on to cause the vehicle more comfort, entertaining, safety, convenience of a number of technology, and based on PC platform car information is to realize IV technology foundation and necessary condition. The 1998 world software giant Microsoft put forward the concept of AutoPC, and with great concentration is committed to development and build AutoPC software platform, its purpose is to create another PC market, make people in the Car can also use at ordinary times at home and company use WEB services, so as to realize the Car set up information network "Connected Car" concept. Authorities prediction: network communication and electronic information processing will become the 21st century basic configuration of car. Car E change is by the safe, convenient, information, entertainment and high speed wireless communication and so on several parts, therefore to car multimedia requirement is: collect a variety of functions at a suit, in limited space for the user to create the greatest value. E narrowing of the car set driving, work and life, game and so on the many kinds of fun at a suit. Automobile industry's fierce competition, many manufacturers through the introduction of new models, improve the configuration, service quality and the price to enhance competitiveness. E becomes many automobile production enterprises in creating the brand image, promote enterprise's core competitive ability to bring new concepts and theoretical innovation. Academician of Chinese academy of sciences in 2003 ten put forward the establishment of a national auto computing platform report by a central government attach great importance, the country in the second half of 2005 issued draft, begin to prepare to national auto computing platform project, weifang ideal electronic co., LTD. Is in this state industrial policy background in the field. Vehicle information system (car computer) using embedded hardware platform and embedded operating system, and based on this, offers a variety of and car informatization related functions, including multimedia information system, GPS navigation system, wireless Internet, auto fault detection, etc. It can satisfy the communication, entertainment, location, navigation, alarm, fault detection and so on the many kinds of needs, can be applied to personal entertainment, mobile office, public emergency command, transportation scheduling, safety monitoring, etc.
According to research institutions forecast, in the next five to ten years, global intelligent vehicle information system product sales will remain high growth. Forecast to 2010, Europe and the United States and Japan's intelligent vehicle information system product sales Numbers for 70 million table; By 2015, Europe and the United States and Japan sales Numbers for 89 million sets. ISupplli company recently a report shows that China's auto electronic CAGR of consumption from $2002 in 416 million increased to $2007 in 1.45 billion, or 28%. And China in this expenditure will account for 10% of the world. China's automobile electronic consumer market going strong, automobile, electronic information industry has formed two large scale, and generate strong interaction and mutual integration and common development.
Auto calculation platform
With intelligent vehicle information system as a representative of auto computing platform (central computing system) includes computer, automotive electronics, communication protocols, wireless transmission, GIS/GPS technology, product development difficulty is big, the world in this field of study has just begun. The traditional automobile electronic enterprise as an example, due to its do not have multi-industry and many technology areas of reserves and research and development ability, together with the traditional automobile electronic products inertia and repeated investment, etc factors, some big traditional automobile electronic enterprise are not set foot in this field, this also gives Chinese enterprise to bring the tremendous opportunity. We studies in this field started early, and with several colleges and universities cooperation unit, and carry out technology research and development, a lot of targeted technical reserves, in recent years accumulative total investment 5 million research and development funds, and achieved a series of achievements in scientific research, part of the achievements to the domestic and international advanced level. Our car computer at home is home earlier, it is also the earlier will product commercial unit, in the world also didn't see completely similar products, so we has the obvious advantage starts. At the same time, the intelligent transport (ITS) countries also issued relevant preferential policies to promote the development of the industry. The development of intelligent transportation (ITS) has been incorporated into our country "eleventh five-year plan" integrated traffic system development planning, national auto computing platform project will be presided over by the relevant departments of the state under the expansion. Therefore, the application of information system for intelligent vehicle market in our country has formed a huge industry needs and its industrialization development into the fast lane.