Patent ID: 11861344
Assignee: AUTEL ROBOTICS CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC G  B | IPC B  G

Claim 0:
1. A module upgrade method in an unmanned aerial vehicle (UAV) system, applied to a module to be upgraded in the UAV system, comprising:
acquiring an upgrade file of the module to be upgraded;
upgrading the module to be upgraded according to the upgrade file;
judging whether the module to be upgraded is successfully upgraded; and
if no, reacquiring an upgrade file of the module to be upgraded, and upgrading the module to be upgraded according to the re-acquired upgrade file until finishing upgrading the module to be upgraded;
wherein finishing upgrading the module to be upgraded comprises:
when an upgrade count of the module to be upgraded is smaller than a first preset threshold, successfully upgrading the module to be upgraded, and finishing upgrading; or,
when the upgrade count of the module to be upgraded is greater than or equal to the first preset threshold, finishing upgrading the module to be upgraded;
wherein the module to be upgraded is communicatively connected to a previous module through a serial interface, and acquiring an upgrade file of the module to be upgraded comprises:
acquiring an upgrade file of the module to be upgraded, which is sent by the previous module through the serial interface,
wherein the module to be upgraded does not comprise a storage unit, and the previous module comprises a storage unit and is directly connected to the module to be upgraded through the serial interface.