Gaode navigation uses global positioning system. Gaode Map has many special functions, such as dynamic navigation, map search, points of interest, taxi service, indoor map version, geek map, offline download and online navigation. It is a first-class free map navigation product in China. Gaode Map uses leading technology to create the best "living map" for users. The following are the advantages of Gaode navigation: 1, which covers the map coverage and POI data of Gaode extensively, accurately and timely, and is in a leading position in China. The company invests huge sums of money to update map data every year to adapt to the ever-changing road conditions and facilities in China; 2. The brand with beautiful appearance is designed by the designer before leaving the factory. So the chassis, audio, display and peripherals are all the same. And the appearance of some brand machines is quite beautiful; 3. Excellent map expressiveness In order to meet the growing demand for navigation and location services, Gaode has made a continuous large-scale investment in map expressiveness. Industry-leading street maps, enlarged maps of real intersections, 3D landmarks and cities will significantly enhance the user experience.