Road condition monitoring prompting method, system and navigating instrument
A road condition monitoring and navigator technology, applied in vehicle components, signaling devices, transportation and packaging, etc., can solve the problem of inability to give real-time warnings, insufficient system practicability, inability to intelligently detect whether the road surface is smooth or not. situation and other issues to achieve the effect of facilitating observation, raising vigilance, and enhancing safety
Active Publication Date: 2014-12-03
FAURECIA CLARION ELECTRONICS (FOSHAN) LTD CO
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[0003] Most of the existing monitoring systems use cameras to collect road surface information, and watch the surrounding conditions of the car body through the video images collected by the camera. Real-time warning, whether the road surface is smooth or the situation of the car coming from behind can only be observed and judged by the driver's naked eyes, and the driver cannot be actively given prompt information on the road surface condition, especially when the road surface is uneven and the distance of the car coming from behind is relatively close The author reminds that the practicality of the system is far from enough
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[0027] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0028] see figure 1 , figure 1 It is a flow chart of the road condition monitoring and prompting method provided by the present invention, comprising the following steps:
[0029] Step S100: Sensing the first distance between the vehicle body and the ground through the first sensors disposed on both sides of the vehicle body, and / or sensing the second distance between the vehicle body and the oncoming vehicle through the second sensor disposed at the rear of the vehicle body, and comparing the first distance and / or send the second distance to the navigator;
[0030] Step S200, the n...
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The invention discloses a road condition monitoring prompting method, a system and a navigating instrument. The road condition monitoring prompting method comprises the steps as follows: the distance between a vehicle body and the ground and the distance between the vehicle body and an approaching vehicle in the back can be sensed through a plurality of sensors arranged on the vehicle body; when the distance between the vehicle body and the ground exceeds a predeterminated safety distance, warning information pointing out an uneven road surface is given, and road condition pictures on the left and the right sides of the vehicle body are respectively displayed on a display screen of the navigating instrument; and when the distance between the vehicle body and the approaching vehicle in the back exceeds the predeterminated safety distance, prompting information pointing out paying attention to keep distance can be given, and an approaching vehicle picture is displayed on the navigating instrument. The road condition monitoring prompting method, the system and the navigating instrument can automatically give warning information when the road surface is uneven, can display the road condition pictures, are convenient for a driver to observe and to be on the alert, and can improve the running safety of the vehicle through the prompt of keeping distance from the approaching vehicle in the back.
Description
technical field [0001] The invention relates to road condition monitoring during driving, in particular to a road condition monitoring and prompting method, system and navigator. Background technique [0002] At present, with the development of science and technology, cars have gradually become an indispensable part of people's daily life, and they are becoming more and more intelligent, such as video surveillance and so on. [0003] Most of the existing monitoring systems use cameras to collect road surface information, and watch the surrounding conditions of the car body through the video images collected by the camera. Real-time warning, whether the road surface is smooth or the situation of the car coming from behind can only be observed and judged by the driver's naked eyes, and the driver cannot be actively given prompt information on the road surface condition, especially when the road surface is uneven and the distance of the car coming from behind is relatively clos...
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IPC IPC(8): B60Q9/00B60R11/00B60R11/04
Inventor 林春恒何卓钧
Owner FAURECIA CLARION ELECTRONICS (FOSHAN) LTD CO