Intelligent early warning prompt system based on UWB

An intelligent early warning prompting system based on UWB comprises a UWB positioning base station which is used for forming a positioning network in an early warning area and capturing the position of a mobile label at any time; the mobile label is used for being carried by a worker; each movable positioning pile comprises a fixed seat, a pile body is arranged on the fixed seat, a laser beam emitter, a movable positioning pile positioning label, a Bluetooth module and a control unit are arranged on the pile body, and the multiple movable positioning piles define an early warning area; the mobile Bluetooth sound equipment comprises a hanging strap, a sound outlet hole and a Bluetooth module, the mobile Bluetooth sound equipment is connected with the control unit through Bluetooth, and when the mobile Bluetooth sound equipment is close to the early warning area, the mobile Bluetooth sound equipment is used for giving out an alarm prompt. According to the utility model, real-time positioning of related areas i