Autonomous charging safety control system and method for robot

Abstract

The invention relates to an autonomous charging safety control system and method for a robot. The autonomous charging safety control device comprises a charging management machine, a charging core control panel, a Hall sensor, a wireless AP, a charger, a charging pile and a state indicating signal lamp. According to the autonomous charging safety control system and method for the robot, it is guaranteed that under the non-charging state of the outdoor motion robot, a charging contact is not electrified, and sparks are avoided when the robot and the charging pile are connected in a butting mode; before the robot starts to be charged, short circuit detection is conducted on the charting contact of the robot, and serious safety accidents caused by a short circuit fault are avoided; and when the robot starts to be charged, a charging current output by the charger is detected through the charging core control panel, and whether the robot and the charging pile are accurately connected in thebutting mode or not is judged timely, so that the abnormal situation that the robot fails in being charged is avoided, a closed-loop feedback signal for precise charging positioning is provided for the robot, the motion autonomous property of the robot is strengthened, the cruising ability of the robot with the full battery electricity quantity is improved, and the service life of the battery ofthe robot is prolonged indirectly.

Description

technical field [0001] The invention relates to related fields such as data communication and automatic control, and in particular to a robot autonomous charging safety control system and control method. Background technique [0002] With the advent of the global Industry 4.0 era, the application of robots has become more and more widespread, penetrating into almost all fields. As an important branch of robots, autonomous moving robots play an increasingly important role in the fields of national defense, industry, electric power, and entertainment services. However, the energy of autonomous moving robots mainly comes from batteries, and the current battery technology cannot keep the robots working continuously for 24 hours. In order to realize the long-term and completely autonomous work of the robot, many robot manufacturers have proposed and put into practice the autonomous charging scheme of the robot. However, in many autonomous charging solutions, the main energy is ...

AI Technical Summary

Problems solved by technology

The above two inventions both realize the accurate docking of the robot and the charging device. After the docking is completed, the charging device directly starts to charge the robot autonomously, but it does not point out whether the charging device can be powered on safely after the robot is docked with the charging device. question

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