Buffering protection device for personnel falling into hoistway and implementation method of buffering protection device

The invention relates to a buffer protection device for personnel falling into a shaft and an implementation method thereof.The buffer protection device comprises a gas energy accumulator, a high-pressure gas conveying pipeline, a human body infrared sensor and a buffer protection structure, the gas energy accumulator is located in a machine room, and the gas energy accumulator supplies gas to the buffer protection structure through the high-pressure gas conveying pipeline; the human body infrared sensors and the buffer protection structures are located on the well wall of each layer, and the buffer protection structures are arranged below the human body infrared sensors. When a person falls into a hoistway, the falling person can be buffered and caught within the shortest falling height of the person, harm to the body of the falling person is effectively relieved, and the safety of the falling person can be guaranteed in order to prevent the situation that the expanded air bag cannot catch the person. 本发明涉及一