Air cushion vehicle navigation and positioning device

The invention relates to an air cushion vehicle navigation and positioning device, and belongs to the technical field of air cushion vehicle navigation. The air cushion vehicle navigation and positioning device comprises a guiding strip, a color sensor, a navigation controller and a sensor installation support. Path guiding is conducted for an air cushion vehicle through the guiding strip laid on the ground; the color sensor is used for collecting information of the guiding strip; the navigation controller is used for decoding the information, collected by the color sensor, of the guiding strip, deviation information of the current air cushion vehicle and the accurate measuring range needed to be executed by an actuator are worked out through a built-in algorithm, and then the information is sent to a vehicle-mounted controller through a communication bus to control and drive a steering wheel to execute the corresponding operation. Due to the fact that the color sensor and the navigation controller are adopted for controlling, the navigation and positioning device has good path recognizing capacity and anti-jamming capacity, can meet the navigation precision requirements of the air cushion vehicle, and therefore the navigation function of the air cushion vehicle under the condition of complex paths is realized.