What is the reason why Gaode car navigation can't locate?

The reason why car navigation can't be found in Gaode is that it can't be found without connecting satellites. Car navigation and positioning is still realized by satellite receiver, rather than turning on GPS. In addition, GPS positioning is related to weather conditions, vehicle position and the strength of the built-in GPS module. You can try to turn off and turn on the GPS again, or drive the vehicle outdoors and try again.

Vehicle navigation system is mainly composed of navigation host and navigation display terminal. The built-in GPS antenna will receive the data information of at least three of the 24 GPS satellites around the earth, so as to determine the current position of the car. The location coordinates determined by the navigation host through the GPS satellite signals match with the electronic map data, and the accurate position of the car on the electronic map can be determined.

Car navigation has the function of GPS global positioning system, and you can know your exact position anytime and anywhere when driving. Car navigation has the functions of automatic voice navigation and optimal path search. All the way can be fast and unimpeded, and the comprehensive office entertainment function makes driving easy and efficient. General navigation functions include DVD player, radio, Bluetooth hands-free, touch screen, optional function, intelligent track reversing, tire pressure detection function, virtual six-disc, and background control function.

Million car purchase subsidy