GPS navigation system via satellite, weather information dimensional position, three-dimensional velocity and the like to the driver’s radio navigation positioning system.
noun 1.GPS navigation system of interpretation
GPS system was initially built for military purposes, then slowly developed into the civilian. GPS navigation system via satellite around the clock to provide three-dimensional position information, such as three-dimensional velocity to the driver radio navigation and positioning system.
System 2.GPS composition
GPS navigation system is a global positioning system in a radio navigation positioning satellite 24 based, three-dimensional position information, and the like to the three-dimensional velocity of the weather around the world. It consists of three parts, one ground control section, by the master station, terrestrial antenna, and the communication station abuse auxiliary systems. Second, part of the space, consists of 24 satellites, distributed in six orbital planes. Third, the user device section, a GPS receiver and a satellite antenna. Civilian positioning accuracy within 10 meters up to now.
3.GPS navigation system is based on global positioning satellites 24
General autonomous car navigation system has the following features:
[ 123] ● navigation functions: the driver to select in-car GPS navigation systems on the start and end of the route, the navigation system based on the current location and traffic conditions, to provide the best driving directions
● E-map: national coverage cities and local road information, and even the city’s transportation and other purposes at any time.
● turn voice prompts: If you encounter a road junction or turning in front of the system in advance to remind drivers to voice the way.
● status functions: GPS satellite by receiving a signal accurately fix it in the position error is within 10 meters.
● Safety Tips features: Built-in road safety attribute information (such as traffic light, ultra / speed limit road accidents in hazardous areas, etc.), the Navigator will alert the driver in front of road safety attribute information in the form of voice and graphics, to avoid violating traffic rule, effectively prevent accidents.
● show track: active, after the vehicle travels a route recorded in real time.
● anti-theft features: static and dynamic track two anti-theft, anti-theft static former refers to the owner left the car, parked vehicles suffered theft, destruction, move the vehicle to alert the monitoring center through its own GPS monitoring system and automatically contact the owners of cell phones, telephone alarm. Dynamic tracking refers to the exercise of the stolen vehicle location tracking, condition monitoring, car track record, and even control the vehicle off, broken oil.