Method and device for controlling vehicle overload and vehicle

[0049] This embodiment provides a device for controlling vehicle overloading, which is applied to automobiles, and the device includes:

[0050] The alarm set on the car;

[0051] Distance sensors respectively arranged on each suspension of the automobile are used to measure the distance between the suspension and the corresponding automobile floor;

[0052] A travel switch respectively arranged on each suspension of the automobile is used to close when the distance value measured by the corresponding distance sensor is less than the first threshold;

[0053] A time relay connected to each travel switch is used to time the time when the corresponding travel switch is closed;

[0054] The central controller is used to control the alarm to give an alarm when the timing time of one or more time relays is greater than the second threshold.

[0055] In this embodiment, the distance sensor is used to measure the distance between the suspension and the corresponding vehicle floor. Whe

[0080] This embodiment also provides a vehicle, including the device for controlling vehicle overloading as described above.

[0082] This embodiment also provides a method for controlling vehicle overloading, which is applied to the above-mentioned automobile, and the method includes:

[0083] Use the distance sensor to measure the distance between the suspension and the corresponding car floor;

[0084] Turn off the corresponding travel switch when the distance value measured by the distance sensor is less than the first threshold;

[0085] Time the time when the travel switch is closed;

[0086] When the timing time of one or more time relays is greater than the second threshold, the alarm is controlled to give an alarm.

[0087] Further, the method also includes:

[0088] When the timing time of more than three time relays is greater than the second threshold, the vehicle power supply and the vehicle engine control system are cut off, so that the vehicle cannot be started.

[0089] In this embodiment, the distance sensor is used to measure the distance between the suspension and the corresponding