Vehicle running state detection method and device and computer storage medium
A vehicle running state and detection method technology, applied in the field of vehicles, can solve the problems that affect the safety performance of the vehicle, the speed cannot accurately detect the vehicle state, and the real-time acceleration of the vehicle cannot be obtained, so as to achieve the effect of improving accuracy and safety
Inactive Publication Date: 2021-05-28
ANHUI TATFOOK TECH CO LTD
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Problems solved by technology
[0003] Existing vehicle state detection usually detects the vehicle state through the speedometer to obtain the speed of the vehicle, but the real-time acceleration of the vehicle cannot be obtained, and the state of the vehicle cannot be accurately detected only through the speed of the vehicle, which affects the safety performance of the vehicle
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[0024]Next, the technical solutions in the present application embodiment will be described in the present application embodiment, and it is clear that the described embodiments are intended to be part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative labor, are the scope of the present application.
[0025]Seefigure 1 ,figure 1 It is a flowchart of the first embodiment of the detection method of the vehicle operating state provided herein, which includes the following steps:
[0026]S101: Get the target acceleration of the vehicle.
[0027]Specifically, the acceleration can be acquired by an acceleration sensor disposed on a vehicle. Wherein, the acceleration sensor can be an acceleration sensor capable of detecting a vibration acceleration, which may be a vibration acceleration of the vehicle.
[0028]Such asimage 3 As shown, the accelera...
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The invention discloses a vehicle running state detection method and device and a computer storage medium. The vehicle running state detection method comprises the steps of obtaining the target acceleration of a vehicle through an acceleration sensor; calculating the real-time speed of the vehicle according to the target acceleration; according to the target acceleration and the real-time speed, obtaining the running state of the vehicle through matching in a speed and acceleration model, wherein the corresponding relation of the acceleration, the speed and the running state of the vehicle is preset in the speed and acceleration model. Through the method, the target acceleration and the real-time speed of the vehicle can be obtained, then the real-time running state of the vehicle is obtained, the accuracy of detecting the running state of the vehicle can be improved, and the driving safety and the driving experience of a user are improved.
Description
Technical field[0001]The present application relates to the field of vehicle technology, and more particularly to a method of detecting a vehicle operating state, a device, and a computer storage medium.Background technique[0002]The state of the vehicle can include switch doors, start, acceleration, uniform, deceleration, or collision, the driver needs to know the current state of the vehicle during driving, to avoid unnecessary hazards. For example, in the state of the vehicle, if the passenger opens the vehicle door of the vehicle, the driver does not detect the vehicle state to start the vehicle, which may cause the passenger to be injured. Therefore, the detection of the vehicle status plays an important role in driving.[0003]The current detection vehicle state typically detects the vehicle state through the speedometer, and the speed of the vehicle is acquired, but the real-time acceleration of the vehicle cannot be acquired, only the state of the vehicle is detected by the spe...
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IPC IPC(8): G08G1/052G08G1/16
CPCG08G1/052G08G1/161
Inventor 不公告发明人
Owner ANHUI TATFOOK TECH CO LTD