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

Claim 9:
10. An electronic device comprising:
at least one processor;
a storage device for storing at least one program, wherein the at least one processor is configured to implement the following steps when the at least one program are executed by the at least one processor:
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, the at least one processor is further configured to implement the following steps:
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.