Robot path planning and infrared light image fusion method and system and storage medium

The invention discloses a robot path planning and infrared light image fusion method and system and a storage medium. After a laser radar and a visible light camera of a robot are used for acquiring a current external infrared light image, the following contents are implemented by adopting a three-rail system: in a first rail, firstly, an extended Kalman filter (EKF) algorithm is adopted for processing infrared light image fusion, and then an output result is output to a Dijkstra algorithm and is temporarily stored; a traditional infrared light image processing technology often neglects nonlinear characteristics in an infrared light image, so that a processing result is not accurate and accurate enough. According to the method, the extended Kalman filtering algorithm and the cellular automaton model are adopted, nonlinear data in the infrared light image can be better processed, the accuracy of temperature distribution and obstacle detection is improved, and therefore a more reliable data basis is provided fo