GPS Vehicle Positioning System
GPS Vehicle Positioning System is a kind of communication system that utilizes the global satellite positioning system to determine the position of vehicles, and it is a high-tech product that combines the wireless access (short message), wired access (data line) and data transmission function of the GSM/GPRS network (GSM) with the GPRS/GPRS global satellite positioning system. GPS vehicle positioning system system using the U.S. GPS global satellite positioning system to determine the location of the vehicle, through the national coverage of the & ldquo;GSM & rdquo; GSM network to transmit positioning data and control commands between the vehicle and the monitoring center, thus realizing the remote monitoring of the vehicle throughout the country to monitor the functions of the management system.
Based on the GPS positioning function, it can effectively monitor the current location of the vehicle and where it has been, which is of great significance for the management of the vehicle and its contents. Widely used in a variety of enterprises and institutions of vehicle management: such as public security vehicle scheduling, logistics companies, car rental, private car tracking management.
So, what are the functions of GPS vehicle positioning system?
(1) Immediate inquiry
When the monitoring center issued an immediate order, the GPS terminal uploads the location information (including longitude, latitude, azimuth, speed, number of satellites and other information) and status information of the vehicle, person or pet in time.
(2) Remote tracking
The monitoring center can set up regular tracking on the monitoring software for the GPS terminal, which can set up a fixed time to upload the position information and status information. Once the setting is successful, the GPS terminal will upload the information needed by the monitoring center in time according to the instruction request issued by the monitoring center.
(3) Emergency help
When the driver or the individual wearing the GPS terminal encounters a special situation, he/she can ask the monitoring center for help through the emergency help button. Once the monitoring center receives the help command, the monitoring center staff can provide assistance or notify the police for assistance.
(4) Historical track playback function
In the historical track playback, the GPS positioning system can view the historical information in a certain day vehicles, people or pets in what position, take that line. At that time the vehicle is what kind of state and so on information;
In short, the main function of the GPS positioning system is anti-theft and tracking, equipped with a variety of sensors or external devices, you can have a real-time positioning, platform monitoring, automotive fuel statistics, mileage statistics, alarm data, such as monitoring and corporate data reports in one enterprise vehicle management system, many features can help the enterprise fleet of vehicles to realize the modernization of management.
Positioning technology is widely used in the field of transportation navigation, which can promote the intelligence and refinement of traffic management, significantly improve the efficiency of people's travel, and promote the research and development and application of new technologies such as automatic driving. Developing positioning modules and loading portable terminals such as cell phones can accurately determine the location of individuals, which is very important for medical assistance, emergency rescue, anti-theft and other fields. In addition, through the integration with the Internet of Things, big data and other high-tech, is can effectively enhance the automobile finance field of science and technology means.
