A vehicle early warning system, method and vehicle comprising the vehicle early warning system
An early warning system and vehicle technology, applied in the direction of traffic flow detection, etc., can solve the problems of physical injury, violent shaking of the body, encountering objects on the vehicle, etc., and achieve the effect of preventing injury.
Active Publication Date: 2019-09-13
杭州吉吉知识产权运营有限公司
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Problems solved by technology
In addition, with the development of wireless communication technology, the use of smart terminals is becoming more and more common. Passengers often use mobile terminals for entertainment in order to pass the long ride time during the ride. When the vehicle travels on uneven ground, If the size of the ground depression or protrusion is large, the vehicle will experience violent bumps. At this time, the occupants of the vehicle are immersed in the entertainment of the mobile terminal, and do not take measures to deal with such bumps in advance, and often shake their bodies violently during the bumps. , and may even bump into objects on the car and cause bodily injury
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[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation manners of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention, and those skilled in the art can obtain other accompanying drawings based on these drawings and obtain other implementations.
[0022] In order to make the drawing concise, each drawing only schematically shows the parts related to the present invention, and they do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of them is marked. Herein, "a" not only means "only one", but also means "more than one".
[0023] Such as f...
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The invention discloses a vehicle early warning system and method. According to the invention, the distance between a vehicle and the ground at a specific moment is measured mainly through a measurement module. A measurement result is sent to a comparison module for comparing the distance provided by the measurement result with a distance obtained in the last moment and whether the absolute value of the difference of the two distances is greater than a predetermined difference value or not is judged. If the absolute value of the difference of the two distances is greater than a predetermined difference value, an acquiring module is started for acquiring front road images and an image processing module is used for performing processing on the road images for calculating the curve height of the front road. The comparison module compares the curve height with a predetermined height value. When the curve height is greater than the predetermined height value, a prompt module sends out prompt information for warning passengers in the vehicle about that the front road is not flat and the vehicle jolt may occur.
Description
technical field [0001] The invention relates to the technical field of traffic early warning, in particular to an early warning technology for intelligently prompting traffic conditions. Background technique [0002] With the development of the economy, the number of cars is increasing significantly, and more and more people drive and ride in cars, so the safety of riding in cars is becoming more and more important. In addition, with the development of wireless communication technology, the use of smart terminals is becoming more and more common. Passengers often use mobile terminals for entertainment in order to pass the long ride time during the ride. When the vehicle travels on uneven ground, If the size of the ground depression or protrusion is large, the vehicle will experience violent bumps. At this time, the occupants of the vehicle are immersed in the entertainment of the mobile terminal, and do not take measures to deal with such bumps in advance, and often shake th...
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IPC IPC(8): G08G1/04
Inventor 褚明超
Owner 杭州吉吉知识产权运营有限公司