The invention discloses an AR elevator inspection auxiliary system. The AR elevator inspection auxiliary system comprises a device body, the device body is a cavity structure; a first contact block isfixed to the inner wall of the bottom end of the device body, an iron core is fixed to the inner wall of the top end of the device body, an electromagnet wire is wound on the iron core; a partition plate is fixed between the inner walls of the two sides of the device body, a battery and a ceramic block are fixed at the top end of the partition plate, two insulation supports are fixed at the top end of the partition plate; a first contact plate is fixed at the top end of the insulating supports, a through hole is formed in the middle part of the first contact plate, a second contact plate is arranged above the first contact plate; a first spring is fixed at the top end of the ceramic block, one end of the first spring penetrates through the through hole, and one end of the first spring isfixed to the bottom end of the second contact plate; and the diameter of the through hole is larger than the outer diameter of the first spring. According to the AR elevator inspection auxiliary system of the invention, the design structure is reasonable, the whole device is installed on the elevator, the motion condition of the elevator can be monitored sensitively, and when power failure and falling occur, alarm sound is effectively emitted.