Safety strategy system and method based on blind area monitoring
A technology of safety strategy and blind spot monitoring, applied in the field of automobiles, can solve the problems of traffic safety accidents of other vehicles, door opening by mistake, etc.
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Embodiment 1
[0027] A security strategy system based on blind spot detection, comprising: a distance detection module, a speed detection module, a vehicle door locking module, and a processing module. The distance detection module includes a front distance detection module and a rear distance detection module. The detection direction of the head distance detection module is towards the head of the car, so as to detect the dynamic obstacles in the direction of the head of the car in real time, so as to detect the distance between the dynamic obstacle and the head of the car to obtain the distance parameter of the head of the car. The detection direction of the parking space distance detection module is towards the rear of the vehicle, so as to detect the dynamic obstacles in the direction of the rear of the vehicle in real time, so as to detect the distance between the dynamic obstacles and the parking spaces to obtain the distance parameters of the vehicle rear. The speed detection module ...
Embodiment 2
[0034] A security policy method based on blind spot detection is realized by the system described in the first embodiment. The method includes the following steps: Step 1: detect the distance between the vehicle body and the dynamic obstacle in real time to obtain the distance parameter, and detect the moving speed of the obstacle in real time to obtain the speed parameter;
[0035] Step 2: Calculate the movement distance parameters according to the predetermined duration and speed parameters;
[0036] Step 3: Compare the movement distance parameter with the distance parameter to obtain the comparison result;
[0037] Step 4: Lock the door when the comparison result is that the movement distance parameter is greater than the distance parameter.
[0038] When executed in real time, the distance parameters include the front distance parameter and the rear distance parameter. When the dynamic obstacle at the front of the vehicle moves towards the vehicle body, the distance betw...
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