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A biometric-based driving safety auxiliary device

A driving safety and auxiliary device technology, which is applied in the field of driving safety auxiliary devices based on biometric identification, can solve the problems of unfavorable promotion, complex image processing algorithm and low accuracy, and achieve the effect of improving driving safety.

Inactive Publication Date: 2018-07-17
扬州市紫麓信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The accuracy of this method of judgment is not high, and the algorithm of image processing is complicated, which is not conducive to popularization

Method used

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  • A biometric-based driving safety auxiliary device
  • A biometric-based driving safety auxiliary device

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Experimental program
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Embodiment Construction

[0013] Referring to the accompanying drawings, the structure and functions of the device will be described in detail below.

[0014] like figure 1 As shown, the driving safety auxiliary device 1 based on biometrics includes: a detection unit 2, an analysis unit 3 and an execution unit 4. The detection unit 2 is used to collect the driver's biological data, and is connected to the analysis unit 3 through the vehicle bluetooth communication protocol. , the analysis unit 4 receives the biological data from the detection unit 2, and analyzes the current specific eating state of the driver, and the execution unit 4 controls the safety settings of the vehicle according to the specific eating state;

[0015] The detection unit 2 includes a microphone 2.1 of the Bluetooth headset and a displacement sensor 2.2 located on the side of the driver's cheek of the Bluetooth headset. The microphone 2.1 is used to monitor whether the driver is talking, and the displacement sensor 2.2 is used t...

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Abstract

The invention discloses a driving safety auxiliary device based on biometrics. The driving safety auxiliary device comprises a detecting unit, an analyzing unit and an executing unit, wherein the detecting unit is used to collect biometric data of a driver and is in signal connection with the analyzing unit through a vehicle-mounted Bluetooth communication protocol; the analyzing unit receives the biometric data from the detecting unit and analyzes a current specific eating state of the driver; and the executing unit controls safety settings of a vehicle according to the specific eating state. The driving safety auxiliary device aims at a bad driving habit of eating while driving and uses appropriate and accurate safety control strategies to greatly improve the driving safety.

Description

technical field [0001] The invention belongs to the field of vehicle safety assistance and the field of biometric identification, in particular to a driving safety auxiliary device based on biometric identification. Background technique [0002] According to statistics, most of the traffic accidents in the world every year are caused by bad driving behaviors of drivers, such as eating while driving. Existing technologies such as CN203020194U and CN102567743A judge whether the driver is eating based on video images, and then send reminders to the driver. The accuracy of judgment in this way is not high, and the algorithm of image processing is complicated, which is not conducive to popularization. Contents of the invention [0003] In order to solve the above problems, the present invention provides a driving safety auxiliary device, including: a detection unit, an analysis unit and an execution unit, the detection unit is used to collect the biological data of the driver,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K28/02G01B21/02G01C21/00
CPCB60K28/02G01B21/02G01C21/00
Inventor 金俊如
Owner 扬州市紫麓信息技术有限公司