Differential data dynamic gridding method and device, computer equipment and storage medium

The embodiment of the invention discloses a differential data dynamic gridding method and device, computer equipment and a storage medium. The method comprises the following steps: dividing a coverage area surface of a service into virtual grids; obtaining standard differential data; carrying out division; overlaying the geofences; obtaining administrator identity information and terminal identity information of a route accessed to the virtual grid; judging whether the two pieces of identity information meet requirements or not; if yes, whether the data requested to be released is RTD or RTK or not is judged; if yes, processing the dynamic pseudo-range differential data; releasing a pseudo-range differential processing result; if yes, processing the dynamic differential data; after the carrier differential positioning is finished, releasing a corresponding result; and if not, refusing. By implementing the method provided by the embodiment of the invention, the dynamic gridding processing of the differential d