GENERATION AND USE OF HIGH-DEFINITION MAPS Russian patent published in 2020 - IPC G01S7/00 

FIELD: wireless communication equipment.

SUBSTANCE: invention relates to wireless communication, and more specifically to a high-definition (HD) card generation device and methods for generating HD maps, wireless communication networks and vehicles using HD cards. Invention further relates to HD card delivery networks for autonomous driving. Device comprises a processor unit configured to output a first high-resolution map, a sensor unit configured to output data from sensors, which are ambient conditions on the periphery of the device, and a receiver unit configured to receive data representing a second high-resolution card. Processor unit is configured to combine a second high-resolution card and data from the sensors in order to output a first high-definition card. Device further comprises a transmitter unit configured to transmit the result of combining the second high-resolution map and data from the sensor, and comprises a command generator unit configured to generate a command signal which is a vehicle control command for the vehicle carrying the device based on the first high-resolution map.

EFFECT: technical result is higher reliability and safety of autonomous driving.

44 cl, 9 dwg