High-precision guiding system and method based on ground-based Internet of Things positioning correction

The invention discloses a high-precision guiding system and method based on foundation Internet of Things positioning correction, and the method comprises the steps: obtaining the road type of each road in public transportation, setting a pressure sensor for each road foundation according to the road type, and setting a reasonable detection range for each group of pressure sensors; according to the reasonable detection range, identifying the driving unit with wrong driving on the lane, and performing early warning prompt on the driving unit with wrong driving on the lane; and performing path navigation on a driving unit of the public transport. The guiding system comprises a road judgment module, a pressure sensor group, a detection setting module, a traffic recognition module, an early warning prompt module and a path navigation module, and the pressure sensor group, the traffic recognition module and the early warning prompt module are sequentially connected. And accurate simulation of the road track is rea