The invention discloses an elevator overload alarm system and method based on a video recognition technology. The elevator overload alarm system comprises a first people number detection system, a second people number detection system, a system main processing module and a man-machine interaction system which are in communication connection. The first people number detection system is arranged on a feeding door and a discharging door of the elevator and used for obtaining people video information of a feeding port and a discharging port. The second people number detection system is arranged in the elevator and is used for acquiring video information of people in the elevator; the system main processing module is used for solving the number of personnel in the elevator and personnel overload information through video information of the first people number detection system and the second people number detection system; the man-machine interaction system is used for receiving the personnel overload information of the elevator and giving an alarm according to the personnel overload information. The detection precision of the number of people in the elevator can be effectively improved, the situation of overload false alarm or overload non-alarm is avoided, and the working safety and reliability of the elevator are improved.
本发明公开了基于视频识别技术的升降机超载报警系统及超载报警方法,包括通讯连接的第一人数检测系统、第二人数检测系统、系统主处理模块和人机交互系统;第一人数检测系统设置于升降机的进料门和出料门,用于获取进料口和出料口的人员视频信息;第二人数检测系统设置于升降机内部,用于获取升降机内部的人员视频信息;系统主处理模块用于通过第一人数检测系统和第二人数检测系统的视频信息求解升降机内部人员数目和人员超载信息;人机交互系统用于接收升降机的人员超载信息并依据人员超载信息进行报警。本发明可有效提高升降机内部人数检测的精度,避免出现超载误报警或超载不报警的情况,提高升降机工作的安全性和可靠性。
Elevator overload alarm system and overload alarm method based on video recognition technology
基于视频识别技术的升降机超载报警系统及超载报警方法
2022-04-12
Patent
Elektronische Ressource
Chinesisch
Vehicle, vehicle overload alarm method and overload alarm system
Europäisches Patentamt | 2015
|