System and method for simultaneously triggering linkage video based on multiple important alarms

The invention discloses a system and method for simultaneously triggering linkage videos based on multiple important alarms, and relates to the technical field of urban rail transit large integration systems. The linkage alarm list for recording the linkage important alarm information is arranged in the comprehensive monitoring system, the linkage alarm list only records the linkage important alarm information, the linkage important alarm information is clearly and visually displayed to dispatchers, and the problem that the important alarm information is easily refreshed by other common alarm information is avoided. The comprehensive monitoring system is provided with a linkage alarm button, a target map push-out option, a CCTV monitor input option and a large screen display input option, when multiple pieces of linkage alarm information are triggered at present, the linkage alarm button flickers red, a linkage alarm list pops up when the button is clicked, and the linkage alarm list pops up when the button i