Video monitoring system for safe operation of crane

The utility model discloses a video monitoring system for safe operation of a crane, which relates to engineering safety, aims to solve the problem that engineering accidents are easy to occur due to nonstandard operation and inattention of a driver, and adopts the technical scheme that the video monitoring system comprises a cab, a crane boom and an allocation room, a communication unit is arranged between the allocation room and the cab; a smoke sensor and a sound detection module are arranged in the cab, the smoke sensor collects smoke gas to output a smoke warning signal to the communication unit, and the sound detection module collects conversation of a driver to output a communication signal to the communication unit. According to the utility model, the monitoring camera module can shoot videos and output digital shot images when a driver smokes or answers a call, and meanwhile, the digital shot images are transmitted through the communication unit, so that a safety officer in a regulation and control r