Crawler-type intelligent security patrol robot

The utility model relates to a crawler-type intelligent security patrol robot, which comprises an embedded processing module, a mobile unit, a functional unit and a power supply system, the embedded processing module is respectively connected with the mobile unit, the functional unit and the power supply system; the moving unit comprises a navigation and positioning module, an obstacle detection module, a driving motor and a traveling track, the navigation and positioning module and the obstacle detection module are respectively connected with an embedded processing module, and the driving motor is connected with the embedded processing module and can drive the traveling track to move; the functional unit comprises an image acquisition module, an infrared acquisition module, an air quality detection module and a wireless transmission module; the image acquisition module, the infrared acquisition module, the air quality detection module and the wireless transmission module are respectively connected with the e