FIELD: physics.
SUBSTANCE: information about the state of the vehicle tires is received. Information about the state of the vehicle contains information about the shape change or information about the tire pressure. Information about the shape change is collected through the camera, pre-installed on the vehicle in fixed positions, and information about the tyre pressure is collected through the pre-installed device for measuring the tire pressure, and the collected data are saved in the pre-installed memory device or manually entered into the pre-installed memory device by the user; information about the road conditions in real time is received. Information about the road conditions contains weather information; and the route navigation is carried out for the vehicle according to information about the state, information about the road conditions and the predetermined navigation strategy. The route navigation for the vehicle according to information about the state, information about the road conditions and the predetermined navigation strategy comprises the steps of: calculating the current vehicle load according to information about the shape change or the tire pressure; assessing whether the current load of the vehicle exceeds the maximum load on the route. The maximum load of the vehicle is received by obtaining the vehicle type and the study according to the type, and the vehicle type is received by recognizing the image of the pre-installed camera or is received by identifying the integrated circuit in the vehicle and reading information about the type, transferable in the integrated circuit of the vehicle; and if the current load of the vehicle exceeds the maximum load on the route, a warning is sent to the user and a safe route is rebuilt.
EFFECT: method allows to implement two versions of the navigation device.
9 cl, 8 dwg
