The electric car is already a global trend, however, various car brands, various self-driving platforms, various cell phone navigation, various systems are not connected to each other. The study hopes to use the simplest 5G network GPS WiFi Bluetooth positioning system and even using Starlink, the construction of a small 5G base station WiFi, Bluetooth or Starlink fixed transmitter at the road intersection pole to provide positioning to avoid vehicle collisions and correct positioning gaps, to data transmission. Then the AI intelligent calculation of big data, cloud storage, cloud computing, intelligent voice alert and control, provides the positioning of each vehicle on the screen display to remind, reduce that the electric car can’t identify the parked construction vehicles and electric car monitoring camera can’t identify the accident.
