Access control system

• Main Authors: WU XIAOGANG, PU SHIJUN, WANG YANBIN, XU MENG, CHENG ZHENGWEI, ZHU XIAOHUI, TURSUN ¨ AAZ, ABDUSAMY, XIA CHUNMING, LI ZUWEN, GU QINGRUI, WANG WULIN
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2023
• Subjects: ALARM SYSTEMS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE; CHECKING-DEVICES; DETECTING MASSES OR OBJECTS; GENERATING RANDOM NUMBERS; GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; MEASURING; ORDER TELEGRAPHS; PHYSICS; REGISTERING OR INDICATING THE WORKING OF MACHINES; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; TESTING; TIME OR ATTENDANCE REGISTERS; VOTING OR LOTTERY APPARATUS

The utility model relates to an access control system. The access control system comprises a control module, an infrared detection module, a timing module and a prompt module, the infrared detection module is used for detecting whether a person exists or not and outputting an infrared detection signal; the control module is connected with the infrared detection module and is used for receiving the infrared detection signal and outputting a first control signal; the timing module is connected with the control module and is used for starting timing after receiving the first control signal and outputting a timing signal when a preset timing value is reached; the control module is used for outputting a prompt signal after receiving the timing signal; and the prompt module is connected with the control module and is used for receiving the prompt signal and informing a worker after receiving the prompt signal. The method has the effect of improving the safety of the office. 本申请涉及一种门禁系统，其包括包括控制模块、红外检测模块、计时模块和提示模块；所述