Vehicle refueling cover plate with anti-theft function and control method thereof
A technology of fuel cap and cover plate, which is applied to vehicle components, layout combined with internal combustion engine fuel supply, substructure, etc., can solve problems such as affecting consumer interests and illegal income.
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Embodiment 1
[0026] See Figure 1-3 , A vehicle refueling cover plate with anti-theft function, with:
[0027] The cover body, which is hinged on the body;
[0028] The fixed pin is arranged on the vehicle body, and the fixed pin can limit the cover body when the cover body is closed;
[0029] The force sensor is arranged on the fixed pin, and the force sensor can detect the tensile force received by the fixed pin; the force sensor is connected with the vehicle computer through a circuit.
[0030] When the cover body is closed and the fixed pin limits the cover body, the force on the fixed pin detected by the force sensor is 0; when the fixed pin moves to the limit position and the cover body is opened, the force sensor detects the fixed pin position The force received is F1. The force sensor detects the change of the force on the fixed pin, and if the change of force is not 0→F1→0, the buzzer of the car is controlled to issue an alarm. You can also let the vehicle send information to the owner...
Embodiment 2
[0037] A control method of the above-mentioned vehicle refueling cover plate with anti-theft function includes the following steps:
[0038] 1) The force sensor detects the change of the force on the fixed pin. If the force change is 0→F1→0, it is judged as normal opening; if the force change is not 0→F1→0, it is judged as abnormal opening, then execute 2) Step: 2) The angle sensor starts to work to detect the angle between the cover body and the body. If the angle is not 0, perform step 3); 3) The camera starts to work for video capture and storage.
[0039] The application of the device indirectly reduces the risk of theft of gasoline and diesel in the vehicle fuel tank, and further ensures the vital interests of consumers.
[0040] One of the above-mentioned technical solutions has the following advantages or beneficial effects. When the fuel is stolen, it can alarm and collect and store video.
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