Remote control method and device for autonomous vehicle, and server

Abstract

The invention discloses a remote control method and device for an autonomous vehicle, and a server. The method comprises the steps: determining a corresponding control instruction according to a remote control request after the remote control request of the autonomous vehicle is received, and transmitting the control instruction through the wireless channels corresponding to a plurality of wireless networks. Therefore, the method achieves the transmitting of the control instruction through the wireless channels corresponding to the plurality of wireless networks, thereby achieving the redundant backup of the control instruction, avoiding a condition that the autonomous vehicle cannot timely obtain the control instruction because of the instability of a single network, improving the communication stability of the communication with the autonomous vehicle, enabling the control instruction to timely reach the autonomous vehicle, enabling the autonomous vehicle to make quick response according to the control instruction, and improving the running safety of the autonomous vehicle.

Description

technical field [0001] The present invention relates to the technical field of automatic driving, in particular to a remote control method, device and server of an automatic driving vehicle. Background technique [0002] At present, in the field of autonomous driving, when autonomous driving vehicles encounter extreme situations, such as technical failure, sudden acceleration or deceleration of the car for unknown reasons, or being too close to obstacles, etc., remote manual driving is required to disengage. [0003] In related technologies, the remote control terminal usually uses a single fixed network wireless channel to remotely interact with the self-driving vehicle, so as to manually control the self-driving vehicle. However, due to the influence of various factors on the network environment, the wireless communication delay between the remote control terminal and the self-driving vehicle is unstable, resulting in that the control commands from the remote control termi...

AI Technical Summary

Problems solved by technology

However, due to the influence of various factors on the network environment, the wireless communication delay between the remote control terminal and the self-driving vehicle is unstable, resulting in that the control commands from the remote control terminal cannot be transmitted to the self-driving vehicle in time, thereby restricting automatic driving. Vehicle response operation, affecting driving safety

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