Positioning method and device, robot, storage medium and positioning system

Abstract

The invention provides a positioning method and device, a robot, a storage medium and a positioning system. An identification code is arranged at a preset position point of the target area; the identification code is generated according to the position information of the position point in a preset map of the target area; the position information of the position point is matched with the scale granularity of the map; the identification code acquired by the mobile device is the accurate position information in the target area, and meanwhile, the depth image acquired by the mobile device comprises the imaging of the position point, so that the accurate position of the mobile device in the map of the target area can be obtained by combining the identification code and the depth image. Besides,the target position is determined by receiving the signal transmitted by the signal transmitting device preset at the target position, so that the target position is accurate, and the mobile device can reach the accurate target position according to the navigation route from the initial position to the target position.

Description

technical field [0001] The present application relates to the field of electronic information, and in particular, to a positioning method and device, a robot, a storage medium and a positioning system. Background technique [0002] With the rapid development of the service industry, the service model is constantly being upgraded. At present, in many occasions, robots are used to deliver goods to users. It not only saves manpower, but also improves user experience. [0003] In the current indoor robot delivery scene, especially in dense scenes, the distance between people is often less than the accuracy of commonly used indoor positioning technology (such as GPS), such as theaters, and the distance between people is usually less than 1 meter , and the positioning accuracy of GPS is about 5 meters. This coarse-grained positioning method leads to a large error between the position obtained by positioning and the actual position. In this case, the robot cannot reach the precise...

AI Technical Summary

Problems solved by technology

[0004] This application provides a positioning method and device, a robot, a storage medium and a positioning system, the purpose of which is to solve the problem of how to use robots to realize accurate delivery services

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