Safety protection system and method, and battery replacing station comprising safety protection system

• Main Authors: WANG ZHENG, ZHOU JINLU, WU GUANGTAO, ZHANG WEI, WAN BINGBING
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2019
• Subjects: PERFORMING OPERATIONS; SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR; TRANSPORTING; VEHICLES IN GENERAL

The invention relates to the technical field of battery replacing stations, in particular to a safety protection system and method, and a battery replacing station comprising the safety protection system. The problems that at present, foreign matter is prevented from entering a protection area through a physical fence and arrangement of person guard, consequently the battery replacing efficiency is low, and person negligence is caused are solved. The safety protection system comprises intrusion detection equipment and a controller; the intrusion detection equipment forms a virtual fence at thepassable position of the boundary of a protection area to detect whether an object enters the protection area or not; and when it is detected that the object enters the protection area, the controller controls battery replacing equipment in the protection area to stop working, thus the safety problem, caused by the fact that the object enters the protection area, of the equipment and personnel can be avoided, the physica