Because of the diversity of motor vehicles, automotive electronic technology was diversified in the beginning of the development trend. With automotive electronics kind increasing, establishing a unified international automotive electronic standard system is gradually valued by industry.

In the global major automobile developed countries, the United States, Japan and Germany are the main technology leaders of the automotive industry, and also hold the core technology of the current automotive electronics and market development advantages. The products of Delphi, Bosch, Siemens VDO, Electrical and Visteon enterprises will cover a wide range of automotive electronic products. Such enterprises master and lead core technology and market development trend with strong competitive advantages.

It is understood that at present, Europe and Japan were the two major camps to set up the automotive electronic standards organizations. In Europe, Automotive Open Systems Union AutoSAR was founded in 2002 by world-renowned automotive, electronic and software industry vendors, and its major members are over 40 companies including BMW, Volkswagen, Ford and Bosch , Siemens VDO, the Mainland Science and Technology, and Renesas Technology. Its purpose is to regulate automotive electronic products, software, and the interoperability of components for automotive electronic control system software interfaces and software modules standard setting. Toyota and Nissan reached an automotive electronic standard-setting agreement in September, 2004, established Japan Automotive Software Platform and Architecture (JASPAR), called on Japan's car manufacturers and automotive electronic enterprises to join, and jointly build software international standards of automotive electronic system to counter the global monopoly situation of technology market formed by AutoSAR.