Patent ID: 11889341
Assignee: APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECHNOLOGY CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for managing a roadside device, comprising:
acquiring, by a cloudside device, a data packet from a roadside device, the data packet comprising at least one of state information of the roadside device and dynamic traffic information associated with the roadside device; and
adjusting a packet transmission policy for a data link associated with the roadside device based on the data packet, the data link comprising at least one of a first downlink from the roadside device to a vehicle, a first uplink from the vehicle to the roadside device, a second uplink from the roadside device to the cloudside device, and a second downlink from the cloudside device to the roadside device;
wherein when the data packet comprises the state information indicating a communication state of the roadside device, adjusting the packet transmission policy for the data link associated with the roadside device comprises:
executing at least one of the following in response to the communication state being abnormal;
enabling the first downlink to be at least partially disabled, so that the roadside device stops sending service data to the vehicle; and
enabling the second downlink to be at least partially disabled, so that the cloudside device stops sending service data to the roadside device.