Method and device for identifying information in front of vehicle in blind spot with backlight
An identification method and vehicle technology, applied in the field of information processing, can solve the problems of low reliability, insufficient detection distance, misjudgment, etc., and achieve the effect of good timeliness and guaranteeing driving safety.
Active Publication Date: 2021-04-20
浙江鸿泉电子科技有限公司
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However, due to the existence of certain defects in the radar braking system, such as misjudgment, susceptibility to interference, and insufficient detection distance, the reliability of this scheme is low, and driving safety cannot be guaranteed.
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[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0025] figure 1 It is a flow chart of a method for identifying front information in a backlight blind zone of a vehicle provided by an embodiment of the present invention. Such as figure 1 As shown, the method includes:
[0026] Step 101, obtaining the detection result of the ambient illumination of the vehicle;
[0027] The identification dev...
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An embodiment of the present invention provides a method and device for identifying front information of a vehicle's backlight blind zone. The method includes: obtaining the detection result of the environmental illumination of the vehicle; If it is judged that the detection result of the front illuminance of the vehicle is greater than the second threshold, the thermal imager is automatically triggered to start, and the detection result of the thermal imager is displayed on the display screen. The method and device for identifying information in front of the vehicle in the backlight blind area provided by the embodiments of the present invention use thermal imaging technology to feed back the situation in front of the vehicle to the driver in real time when it is judged to be dark at night, thereby helping the driver to Under the condition of backlight, knowing the road conditions in front of the car clearly helps to ensure driving safety; moreover, the image of the thermal imager is automatically switched without manual operation by the driver, and the timeliness is good.
Description
technical field [0001] The invention relates to the technical field of information processing, in particular to a method and device for identifying front information in a backlight blind area of a vehicle. Background technique [0002] People's life is inseparable from automobiles, and automobiles also bring troubles while bringing convenience and efficient life to people. When driving at night, the driver cannot see the road ahead clearly due to the high beam headlights or illegally modified high-bright headlights of the oncoming car, resulting in countless accidents. [0003] At present, vehicles mainly rely on radar to detect the situation in front of the vehicle, such as whether there are obstacles, and intervene in the braking system according to the speed of the vehicle. However, due to the existence of certain defects in the radar braking system, such as misjudgment, susceptibility to interference, and insufficient detection distance, the reliability of this scheme...
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IPC IPC(8): B60R1/00
CPCB60R1/00B60R2300/10B60R2300/804
Inventor 李波吕慧华沈林强
Owner 浙江鸿泉电子科技有限公司