Unmanned driving control system and method based on flexible track route type lattice structure

Abstract

The invention provides an unmanned driving control system and method based on a flexible track route type lattice structure. The unmanned driving control system comprises a road surface monitoring device, a roadside monitoring device and a control center. The road surface monitoring device is arranged on a road divided into a plurality of floating type dynamic operation sections, and is used for monitoring the road condition state in real time and in all directions and transmitting the road condition state to the roadside monitoring device; the control center receives the information uploaded by all the roadside monitoring devices in the area, then carries out logic analysis and judgment, transmits the result to the unmanned vehicle-mounted equipment in real time, monitors the road condition and the vehicle condition on the road in a multi-azimuth and dead-corner-free mode, and controls the operation of the vehicle.

Description

technical field [0001] The present disclosure belongs to the field of unmanned driving technology, and in particular relates to an unmanned driving control system and method based on a flexible track approach lattice structure. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] At present, the navigation system mainly relies on: GPS, Beidou, etc., and the positioning accuracy is relatively poor. For the control of unmanned vehicles, there may be information errors or no timely feedback when obtaining the vehicle's positioning. [0004] In addition, the current road and vehicle condition monitoring: mainly use surveillance cameras, lidar detection, multi-spectral radar, V2V communication technology (a communication technology that is not limited to fixed base stations, providing direct end-to-end for moving vehicles That is, through this tec...

AI Technical Summary

Problems solved by technology

[0010] 1. Judging the real-time dynamic information of road conditions and vehicle conditions, which is completely detected by the vehicle, and can only detect adjacent vehicles and road conditions, and cannot monitor the road conditions of remote vehicles, so it is impossible to arrange routes in advance to achieve safe driving

[0011] 2. The safety of self-driving vehicles not only depends on the safety control of the vehicle, but the surrounding vehicles must realize mutual interlocking control to ensure safety. The current technology cannot achieve mutual interlocking and cannot prevent other vehicles from colliding with the vehicle.

[0012] 3. Ground road conditions and vehicle conditions must be detected by ground equipment in real time, and the entire road condition must be transparent in order to achieve safe automatic driving, which cannot be achieved with current technology

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