Lane-level navigation mainly utilizes the advantages of AI and big data, based on the high-precision road network data of Beidou satellite navigation system and high-precision positioning capability, so as to achieve the effect of high-definition display of real road scenes. If there is no lane-level navigation on Gaode, then it is possible that the phone is too backward to support, and this function requires certain hardware support. In addition, lane-level navigation in the city normal navigation will not be displayed, only driving to the exit of the highway or city ring road (expressway exit) and other complex road conditions, lane-level navigation will be triggered. Lane-level navigation will be automated with the road conditions AI start off, with 5G ultra-low latency technology, can realize more accurate and more detailed road conditions.

Google Navigation adopts a professional car navigation engine, the most intelligent navigation guidance, the most accurate map data, the most humane design concept,,, equipped with the most cutting-edge AR navigation, 3D live navigation, rich map color scheme, perfect software and data upgrade program, real-time dynamic road conditions display, cloud data synchronization and other functions.