Safety belt low-hanging and high-use detection system and method based on network RTK technology

The invention discloses a safety belt low-hanging and high-use detection system and detection method based on a network RTK technology, and relates to the technical field of safety belt standard use detection. The system comprises a network reference station in communication connection with a satellite navigation system, a safety belt positioning terminal arranged on a safety belt, a hook positioning terminal arranged on a hook and a monitoring terminal, the method comprises the following steps: receiving first observation data of a satellite navigation system in real time by using a safety belt positioning terminal, receiving second observation data of the satellite navigation system in real time by using a hook positioning terminal, and then determining a correction number based on original satellite data acquired by a network reference station and pre-acquired reference station position data; the accurate position of the safety belt and the accurate position of the hook are calculated through the network R