Device and method for detecting vehicle instantaneous acceleration and prompting automobile gestures and automobile

A technology of instantaneous acceleration and acceleration value, applied in the field of automotive systems, can solve problems such as difficult to control, prone to vehicle rollover, prone to traffic accidents, etc., and achieve the effect of improving safety performance

Inactive Publication Date: 2013-04-24
南京恒知讯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this state, the vehicle is prone to rollover or difficult to control, which is very prone to traffic accidents.

Method used

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  • Device and method for detecting vehicle instantaneous acceleration and prompting automobile gestures and automobile
  • Device and method for detecting vehicle instantaneous acceleration and prompting automobile gestures and automobile
  • Device and method for detecting vehicle instantaneous acceleration and prompting automobile gestures and automobile

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Embodiment Construction

[0042] 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.

[0043] See figure 1 , figure 1 It is a schematic diagram of the structure of the device for prompting the attitude of the vehicle by detecting the instantaneous acceleration of the vehicle in real time according to the present invention, as shown in figure 1 Shown, device of the present invention comprises following structure:

[0044] It is used to detect the acceleration value of the car in real time and is installed on four gravity sensors 10 around the car.

[0045] figure 1 The four gravity sensors shown in are respectively: the first gravity sensor, the second gravity sensor, t...

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Abstract

The invention discloses a device and a method for detecting vehicle instantaneous acceleration and prompting automobile gestures and an automobile. The device comprises at least four gravity sensors arranged on the periphery of the automobile, a processor, a prompting device and a trip computer. The processor is respectively connected with the gravity sensors and is used for calculating and converting all acceleration values detected by all the gravity sensors to corresponding automobile bumping state data and / or unstable state data, judging that the automobile is located in the dangerous state currently and generating corresponding alarm prompting instructions. The prompting device is connected with the processor. The trip computer controls to open an automobile alarm indication lamp according to the alarm prompting instructions. The device or the method can timely monitor the automobile driving state, assists automobile drivers to operate safely, and greatly improves driving safety.

Description

technical field [0001] The invention relates to the field of automobile systems and automobile safety systems, in particular to a device and method for prompting the attitude of the automobile by detecting the instantaneous acceleration of the vehicle in real time, and the automobile. Background technique [0002] With the development of science and technology and the continuous improvement of people's living standards, the use of cars has become more and more popular, and more and more families have gradually owned their own cars. [0003] At present, there is no function of real-time vehicle attitude in the vehicle control system. When the vehicle is in a dangerous state, the vehicle cannot give an alarm or turn on the early warning device. For example, when the vehicle is in a state of severe bumps or instability sometimes, the conditions that cause this state are, for example: undulating road surfaces; car tire blowouts, etc. In this state, the vehicle is prone to rollo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/01B60Q5/00
Inventor 张天浩华炜张家栋
Owner 南京恒知讯科技有限公司
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