Unmanned driving control method, device, system and carrying equipment

Abstract

The present application relates to an unmanned driving control method, device, system and carrying equipment. The method includes: obtaining first sensor data, generating a global map of the driving area required by the driving object according to the first sensor data; obtaining second sensor data, and determining the current pose of the driving object according to the second sensor data and the global map; obtaining The third sensor data, according to the third sensor data, the global map, the current pose and the target location, determine the driving speed required by the driving object at the next moment. Because this method can obtain the second sensor data and the third sensor data of the current position of the driving object in real time, the current pose of the driving object can be determined in real time, and according to the environmental data corresponding to the third sensor data, it can accurately determine the driving object's current position. The driving speed required at a moment, so that this method can realize real-time and accurate positioning and navigation in the process of unmanned driving in low-speed structured scenes.

Description

technical field [0001] The present application relates to the field of unmanned driving technology, and in particular, to an unmanned driving control method, device, system and carrying equipment. Background technique [0002] With the continuous development of computer technology and the popularization of automobiles, driverless technology has emerged as the times require. The use of driverless technology can greatly reduce the labor cost of related work and improve work efficiency. As a result, driverless technology is becoming more and more widely used, thereby freeing the driver from heavy driving operations. [0003] For unmanned driving technology, mapping, positioning and navigation are the most important issues in this technology. In traditional technology, global positioning and navigation systems or inertial navigation systems are usually used to control the autonomous driving of cars. However, the positioning error generated by the global positioning and navigati...

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide an unmanned driving control method, device, system and carrying equipment for the problem that traditional technologies cannot meet the real-time and accurate positioning and navigation requirements of unmanned driving in low-speed structured scenarios.

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