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Device and method for realizing driving risk rating by utilizing vehicle diagnose interface

A technology for car diagnosis and driving risk, which is applied in the field of devices for diagnosing car driving risks, can solve problems such as the inability to accurately and comprehensively record the driving conditions of drivers, and achieve the effect of improving safety.

Inactive Publication Date: 2014-06-18
CHAINWAY INTELLIGENT TRANSPORT SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This product in the prior art cannot accurately and comprehensively record the driving situation of the driver at first, and on the other hand carry out an overall assessment of the driving situation. It can send data to the corresponding terminal in real time, so as to quickly grasp the driving situation and make corresponding overcoming

Method used

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  • Device and method for realizing driving risk rating by utilizing vehicle diagnose interface
  • Device and method for realizing driving risk rating by utilizing vehicle diagnose interface
  • Device and method for realizing driving risk rating by utilizing vehicle diagnose interface

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Embodiment Construction

[0023] Please refer to figure 1 device shown, It includes a built-in satellite positioning module, a wireless communication module, a sensor and a computing module, wherein the device has a plug-in terminal matched with the vehicle OBD diagnostic interface, and the built-in positioning module is used to locate the longitude, latitude, altitude, direction, etc. of the car. The above sensors include one or more combinations of built-in chips such as three-axis acceleration sensors or angular velocity sensors or gyroscopes, which are used to obtain vehicle attitude data .

[0024] 1. The device can realize data communication with the vehicle bus through the vehicle OBD diagnostic interface, read vehicle instrument data in real time, and realize driving behavior judgment;

[0025] 2. The device can collect real-time vehicle location information through the built-in positioning module, including longitude, latitude, speed, direction, etc., to realize driving behavior jud...

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Abstract

The invention provides a device and a method for realizing driving risk rating by utilizing a vehicle diagnose interface. The device comprises a built-in satellite positioning module, a wireless communication module, a sensor, a computing module and an inserting terminal matched with the vehicle OBD diagnose interface, wherein the built-in positioning module is used for positioning the longitude, the latitude, the altitude, the direction and the like of a vehicle; the sensor comprises the combination of one or multiple of a three-axis acceleration sensor or an angle sensor or a gyroscope and other built-in chips and is used for acquiring vehicle running posture data. Through the device, the counting of the number of bad driving behaviors, the score of driving behavior and the risk level of a user are mastered in real time by the user, so that the function of risk management and control on the driving behavior of the user is realized, and the driving safety of the user is improved.

Description

technical field [0001] The invention relates to a device for diagnosing driving risk of automobiles, and also relates to a method for diagnosing driving risk by using the device. Background technique [0002] The current car driving accidents are often not because the driver does not understand the driving rules, but because the driver temporarily forgets a certain operation essentials, but fails to get feedback in time, which leads to dangerous situations or accidents. [0003] When the car is driving, it is necessary to give real-time feedback to the driver's on-site driving situation to help him correct operational errors in time and prevent danger in the bud. In addition, when the driver is studying in a driving school, it is also necessary to record the content of the operation process, so as to make corresponding corrections in the future. [0004] This product in the prior art cannot accurately and comprehensively record the driver's driving situation first, and on t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0962
Inventor 薛锷峰李鹏王作政沙坤
Owner CHAINWAY INTELLIGENT TRANSPORT SYST
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