Visual distributed people flow monitoring system for subway station

• Main Authors: HUANG YANXIN, CHEN JIE, XIA WEIJIAN, ZOU LINGLING, GUO YEFENG, ZENG XIAOYANG, LU WENFU, ZHANG LI, CAO XIUQUAN
• Format: Patent
• Language: Chinese; English
• Published: 27.03.2020
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses a visual distributed people flow monitoring system for a subway station, relates to the technical field of monitoring, and solves the technical problem of cost reduction. The system comprises a gateway, a management and control terminal, a display wall, a plurality of signal converters, a plurality of cameras installed in a subway station, and a train detection switch installed in the subway station and used for detecting arrival of a subway train. The signal converters are divided into two groups, one group of signal converters is a sending end signal converter, and the other group of signal converters is a receiving end signal converter; the management and control terminal and each signal converter are connected with the gateway through the Ethernet; each displayscreen in the display wall is respectively connected to each receiving end signal converter through a video cable; each camera is respectively connected to each sending end signal converter; and eachcamera is connected to a p