Traffic light detection method and device, electronic equipment and computer readable medium

Abstract

The invention provides a traffic light detection method and device, electronic equipment and a computer readable medium and belongs to the technical field of the Internet. The traffic light detectionmethod comprises steps that the current position information of a vehicle is detected in real time; if that the vehicle arrives at the preset intersection is determined according to the current position information, a traffic light detection module is started, and traffic lights at the preset intersection are detected based on deep learning; if the detection result of the traffic light detection module shows that no traffic light is detected, the angle information of the traffic light detection module is adjusted based on the step length of deep learning till the traffic light detection moduledetects the traffic light. The method is advantaged in that the angle information of the traffic light detection module is adjusted in time till the traffic light detection module detects the trafficlight according to the conditions of different traffic light intersections when the traffic light is not detected, and a problem that automatic driving equipment cannot detect a state of the trafficlight at some intersections is solved.

Description

technical field [0001] The present disclosure generally relates to the technical field of the Internet, and in particular, relates to a traffic light detection method, device, electronic equipment, and computer-readable medium. Background technique [0002] At present, automatic driving equipment has been used in many fields, but it still needs a development process for automatic driving equipment to achieve completely stable and safe operation in the applied field. Among them, in order to achieve safe driving, it is necessary to install traffic light detection sensors on the automatic driving device, so that the automatic driving device can adjust the driving strategy in time according to the detected traffic light status. [0003] The position of the traffic light detection sensor installed on the existing automatic driving equipment relative to the vehicle body is fixed. When the automatic driving equipment travels to the traffic light detection position according to the ...

AI Technical Summary

Problems solved by technology

However, the height of the traffic light at each intersection in the urban road network is slightly different relative to the ground and the position relative to the light pole. As a result, when the automatic driving device passes through the traffic light intersection, there may be detections based on the position detected by the traffic light set on the map. A situation that does not reach the traffic light state occurs, causing the automatic driving device to fail to drive stably and safely according to the traffic light state

[0004] Therefore, in the technical solution in the prior art, the installation position and height of the traffic light detection sensor are relatively fixed relative to the equipment, and cannot be adjusted according to the real-time conditions of different traffic light intersections. When the state of the traffic light is not detected, the automatic driving equipment cannot automatically adjust the operating state , unable to meet the requirements of safe driving, there are still room for improvement

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