GPS is the English Global Positioning System (GPS) for short. Using GPS satellites, in the global real-time positioning, navigation system, known as Global Positioning System, or GPS. GPS was developed by the US Department of Defense has established an all-round, all-weather, all-time, high-precision satellite navigation system that provides a low cost for users worldwide, high-precision three-dimensional position, velocity and precise timing and other navigation information is Satellite communications technology model in the field of navigation, which greatly improved the level of information global society, a strong impetus to the development of the digital economy. GPS can provide vehicle location, security, anti-robbery, driving route monitoring and call command functions. To achieve all of the above functions must have GPS terminal, transport networks and monitoring platform three elements. "Positioning, monitoring, security," with six words summarize GPS positioning systems, vehicle gps positioning system for users in different sectors for vehicle management. GPS positioning system not only to meet and resolve user queries for vehicle location, security of demand from the automotive GPS positioning applications, "GPS positioning system" is more widely used in vehicle management of large enterprises, transportation, logistics, leasing and other industries, to provide users with convenience , fast, scientific software management mode, and also to prevent the vehicle from being stolen in the social order, robbed other phenomena, with good economic efficiency and social effectiveness, is the most Volkswagen owners and groups of users to accept the product . Car GPS positioning system development of in-car GPS positioning system applications have gone through ups and downs and the development path is extremely slow. Has experienced several ups and downs of a difficult journey. Between 1994-95 is the first wave, there were hundreds of companies have come to seize market GPS vehicle location monitoring system, which also lack there are a few companies have the economic strength, but the real winner is not much, many companies had to withdraw from the industry. The second period is the GPS vehicle positioning and monitoring systems market consolidation, consolidate, enrich and improve during the GPS, 1998 and 2000 GPS vehicle location monitoring system market in the rapid growth of GPS positioning software, then the market gradually become mature, our monitoring system GPS vehicle location technology has greatly improved with the development of a communication network system strangle hold issues through the use of short message service GSM public network to find a new way, which is on the grade scale is undoubtedly a great benefit GPS vehicle dispatch, GPS vehicle location monitoring system market has been greatly promoted. Since 2003, due to the GPS vehicle monitoring unit inside the module price significantly lower level of technology matures, GPS vehicle location monitoring system has begun to show a trend of rapid development. GPS distributor, which features car GPS positioning, GPS Jiyuan provided by Electronic Technology Co., Ltd., Zhengzhou Double. Double Electronic Technology Co., Ltd., Zhengzhou (www.zzgprs.com) adhere to the "people-oriented" business philosophy, has a professional staff, and strive to provide the best products and services to contribute to the community, and to welcome new and old customers to visit us, sincere cooperation for a better future. Debao Electronics - your reliable friend, Company Address: Garden Road, Zhengzhou City, Henghua Building 65 612, Contact: Gengjing Li.