Safety reminder system and method based on vehicle navigation
A vehicle navigation and safety reminder technology, applied in the direction of seat belts, belt control systems, vehicle parts, etc., can solve problems such as only the indicator light is on, and the car has no seat belt reminder device, etc., to improve driving safety. Effect
Inactive Publication Date: 2017-11-10
广东骏弘精工汽车部件有限公司
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[0005] In view of the deficiencies in the above-mentioned prior art, the purpose of the present invention is to provide users with a safety reminder system and method based on vehicle navigation, aiming at solving the problem that the car does not have a seat belt reminder device or only the indicator light is on in the prior art. Tips for flaws
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[0038] 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.
[0039] See figure 1 , figure 1 It is a structural block diagram of a preferred embodiment of the vehicle navigation-based safety reminder system of the present invention. Such as figure 1 As shown, the safety reminder system based on vehicle navigation includes:
[0040] The passenger distribution detection module 100 is used to detect the pressure change on the car seat in real time, and when the pressure change is detected, determine the passenger distribution information in the vehicle body according to the pressure change signal.
[0041] In a preferred embodiment of the present ...
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The invention provides a safety instruction system and method based on vehicle navigation. The safety instruction system comprises a passenger distribution detection module which is used for detecting the pressure change of car seats in real time, when the pressure change is detected, passenger distribution information in the vehicle is determined according to the pressure change signals; the safety instruction system further comprises a control and prompt module which is used for drawing 3D images of the seats in the vehicle according to the passenger distribution information, the seats in which the passengers sit are marked out and displayed on a vehicle navigation screen, a piece of voice prompt information is broadcasted in a specified time through a loudspeaker, and a vibration alert is conducted in the specified time through the vibration of the seats in the vehicle. According to the safety instruction system and method based on the vehicle navigation, reminding the driver and passengers to wear seat belts is carried out through seat vibration, voice prompt and image display, and driving security is improved.
Description
technical field [0001] The invention relates to the technical field of automobile safety protection, in particular to a safety prompt system and method based on vehicle navigation. Background technique [0002] Seat belts are the simplest and most effective car safety protection devices invented by human beings so far. The World Health Organization and relevant authoritative organizations have listed mandatory drivers and passengers to wear seat belts when driving as the most effective way to prevent and reduce the consequences of traffic accident injuries. one of the important measures. Relevant studies have shown that if drivers and passengers wear seat belts, the chance of surviving an accident is twice that of not wearing seat belts, and it can also reduce the chance of injury by 50%. But unfortunately, many drivers ignore the importance of this "life belt", leading to major accidents. [0003] Existing part cars do not have prompting function, and part cars only have ...
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IPC IPC(8): B60R22/48
CPCB60R22/48B60R2022/4858
Inventor 郭敏黄利文
Owner 广东骏弘精工汽车部件有限公司