Electronic map upgrading method, device and equipment and computer readable storage medium

The invention discloses an electronic map upgrading method, device and equipment and a computer readable storage medium, and the method comprises the steps: determining whether an electronic map of a vehicle-mounted terminal meets an upgrading condition or not when the vehicle-mounted terminal enters a working state; if the upgrade condition is met, sending a download authentication request to a road network map upgrade platform, so that the road network map upgrade platform determines whether the vehicle-mounted terminal authentication is passed or not, and transmitting upgrade information to the vehicle-mounted terminal when determining that the vehicle-mounted terminal authentication is passed; and receiving the upgrading information, and upgrading the electronic map on the vehicle-mounted terminal based on the upgrading information. When the vehicle-mounted terminal detects that the electronic map meets the upgrading condition, the electronic map on the vehicle-mounted terminal is updated and upgraded, so