Vehicle speeding reminder method and system
A vehicle and lane technology, applied in the field of vehicle speeding reminder methods and systems, can solve problems such as being unable to provide speed limit information for drivers, increasing the probability of accidents, and increasing braking distances.
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[0044] refer to figure 1 , is the first embodiment of the vehicle speeding reminder method of the present invention. On the expressway, the vehicle speeding reminder method includes a high-speed speed limit acquisition step S1;
[0045] The high-speed speed limit acquisition step S1 includes:
[0046] Step S110, collecting images of the road ahead of the vehicle.
[0047] Use a camera to capture images of the road ahead of the vehicle. The camera can be a camera mounted on the windshield facing the road ahead of the vehicle, or a driving recorder. When the vehicle starts to drive, the camera or driving recorder is automatically activated or artificially Start the operation and take pictures of the road ahead of the vehicle. Of course, it is not limited to these methods.
[0048] Step S120, obtaining the number of lanes and the lane where the vehicle is located according to the image.
[0049] Step S121, acquiring vehicle model information.
[0050] The vehicle model inform...
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