Vacuum circuit breaker based on Internet of Things

The invention discloses a vacuum circuit breaker based on the Internet of Things, which comprises a vacuum arc-extinguishing chamber, an operating mechanism and a bracket, and also comprises an insulating column with a cavity structure, and is characterized in that the vacuum arc-extinguishing chamber is arranged in the insulating column; the end part, positioned in the vacuum arc-extinguishing chamber, of the moving contact is connected with the inner wall of the vacuum arc-extinguishing chamber through a spring; one end of the insulator is connected with the end, located outside the vacuum arc-extinguishing chamber, of the moving contact, and the magnet unit is located in the insulator. The system further comprises a temperature sensor, a humidity sensor, a camera, a current transformer unit, a rectification unit, a filtering unit, a DC-DC conversion unit, a storage battery unit, a single-chip microcomputer unit and a wireless communication unit. The temperature sensor and the humidity sensor are arranged i