US 11,741,768 B2
Intelligent prevention passage control system for electronic device
Zhaohui Wu, Beijing (CN); Jicai Xu, Beijing (CN); Yeliang Han, Beijing (CN); Huiling Liu, Beijing (CN); Changjie Yang, Beijing (CN); Wanqiang Wang, Beijing (CN); Fanglei Chen, Beijing (CN); Nan Jiang, Beijing (CN); Xuemei Gao, Beijing (CN); Jingqiu Sun, Beijing (CN); Chun Li, Beijing (CN); Lidan Chen, Beijing (CN); Hong Jiang, Beijing (CN); Wenzhu Tian, Beijing (CN); Jilong Zhang, Beijing (CN); Kun Zhao, Beijing (CN); Ming Yao, Beijing (CN); and Qi Liu, Beijing (CN)
Filed by State Nuclear Security Technology Center, Beijing (CN); and Reach (Beijing) Technology Co., Ltd., Beijing (CN)
Filed on Aug. 3, 2022, as Appl. No. 17/879,820.
Claims priority of application No. 202110895438.0 (CN), filed on Aug. 5, 2021.
Prior Publication US 2023/0045481 A1, Feb. 9, 2023
Int. Cl. G08B 27/00 (2006.01); G07C 9/25 (2020.01); G01S 13/88 (2006.01)
CPC G07C 9/257 (2020.01) [G01S 13/887 (2013.01); G06V 2201/05 (2022.01)] 8 Claims
OG exemplary drawing
 
1. An intelligent prevention passage control system for an electronic device, comprising: a traffic control device, a detection device for an electronic device provided inside the traffic control device, an industrial control host, an access controller and a management terminal;
wherein the detection device for the electronic device comprises an external identity verification device installed on the right side wall of the detection device for the electronic device, a passage state indication device installed at the top of the detection device for the electronic device, an electronic device detection system and a sound warning device, and is configured to judge whether the detected person carries contraband goods;
the traffic control device is connected with the detection device Far the electronic device, and comprises a traffic control system installed at the top of the traffic control device, a light-sensing lighting device, a lighting device, a video monitoring device, a contraband goods indication device installed on the right vertical face of the middle part of an outer door of the traffic control device, an access control authorization state indication device, a biometric identification device installed inside the traffic control device, and an inner door and an outer door installed at both ends of the traffic control device, and is configured to judge whether to release the detected person;
the industrial control host is provided inside the traffic control device, is connected with the detection device for the electronic device the traffic control device, the server, the access controller and the management terminal, and is configured to control the operation of the system;
the industrial control host presets the number of times (Fo) of carrying standard contraband goods and the area (Vo) of standard contraband goods, the industrial control host compares the number of times (F) of carrying the actual contraband goods detected by the detection device for the electronic device with the standard violation times F0, if F≥F0, the industrial control host judges that the number of times of the contraband goods carried by the detected person exceeds the standard and the detected person is blacklisted, if F<F0, the industrial control host judges that the number of times of the contraband goods carried by the detected person does not exceed the standard and the next detection is carried out; when detecting contraband goods, the industrial control host compares the area (V) of the actual contraband goods with the area (Vo) of the standard contraband goods, and adjusts the number of times of the actual contraband goods according to the comparison result.