Visual intercom networking management system for expressway self-service toll collection equipment

The utility model discloses a visual intercom networking management system for highway self-service toll collection equipment, which relates to the technical field of highway self-service toll collection equipment management and comprises a help seeking button which is respectively in communication connection with an intercom module, an HDMI (High Definition Multimedia Interface) switcher and a monitoring network controller. The HDMI switcher is used for controlling and switching screen displays of the monitoring network controller and the charging network controller; the monitoring network controller, the station-level streaming media server, the customer service camera and the talkback module are respectively in communication connection with the video service management platform, and the station-level streaming media server is in communication connection with the self-service charging equipment camera; the talkback module is also in communication connection with a telephone through a voice gateway, and the