Self-propelled vehicle following system and self-propelled vehicle following method

Abstract

The invention provides a self-propelled vehicle following system and a self-propelled vehicle following method. The self-propelled vehicle following system comprises: a data collection unit for obtaining a color image and obtaining two-dimensional information; the data operation unit is used for obtaining a three-dimensional coordinate of a target in the color image, obtaining a two-dimensional coordinate of the target in the two-dimensional information, converting the three-dimensional coordinate into a first spherical coordinate of a spherical coordinate system and converting the two-dimensional coordinate into a second spherical coordinate of the spherical coordinate system; generating third spherical coordinates of the target according to the first spherical coordinates obtained based on a color image depth camera and the second spherical coordinates obtained based on an optical radar; and a vehicle body control unit including a vehicle body controller for controlling the vehicle body to follow the target according to the third spherical coordinates.

Description

technical field [0001] The present invention relates to a self-propelled vehicle following system and a self-propelled vehicle following method, and in particular to a self-propelled vehicle following system and a self-propelled vehicle which allow a self-propelled vehicle to follow a target in places with more interference or complicated routes Follow the method. Background technique [0002] In recent years, smart retail and logistics e-commerce have flourished, but the working population is aging, and the cost of manual operations such as handling and picking has risen significantly. In order to solve the problem of short supply of human resources in the logistics industry, the use of human-machine cooperation follow-up self-propelled vehicles can improve the efficiency of personnel operations and expand the age group of employment. [0003] Service bicycles for warehousing can be roughly divided into navigation bicycles and following bicycles. Existing follow-up self-p...

AI Technical Summary

Problems solved by technology

In places with a lot of interference or complex routes, such as logistics warehouses or retail stores with a lot of people and vehicles, when multiple people are working at the same time, it is inevitable that people will stagger. Once the target is obscured, it cannot continue to follow

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