A vehicle eye movement control system

A control module and eyeball technology, which is applied to the components of the TV system, TVs, instruments, etc., to achieve the effects of saving installation space, simplifying complexity, and strong compatibility and scalability

Inactive Publication Date: 2016-08-31
DELPHI ELECTRONICS SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In these days of increasing demands on driving safety, these modes of operation are certainly not optimal

Method used

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  • A vehicle eye movement control system

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Embodiment

[0023] Such as figure 1 As shown, a vehicle-mounted eye movement control system includes a camera 1, a video processing module 2, and a control module 3 connected in sequence.

[0024] Described video processing module 2 comprises video converting unit 4, video decoding unit 5, video signal processing unit 6 connected in sequence; Described video converting unit 4 converts the analog video signal that camera 1 gathers into digital video signal, and The digital video signal is transmitted to the video decoding unit 5, which is decoded by the video decoding unit 5 and then input to the video signal processing unit 6, and the video signal processing unit 6 calculates the eye movement by using the eyeball position recognition algorithm and the eyeball position movement algorithm data, and output the eye movement data to the control module 3.

[0025] The eyeball position recognition algorithm is as follows: according to the gray scale change of the pixel projected to the X-axis a...

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Abstract

The invention relates to a vehicle-mounted eye movement control system which is characterized by comprising a camera, a video processing module and a control module which are sequentially connected with one another; the video processing module comprises a video converting unit, a video decoding unit and a video signal processing unit which are sequentially connected with one another; the video converting unit is used for converting an analog video signal collected by the camera into a digital video signal and transmitting the digital video signal to the video decoding unit, the video decoding unit is used for decoding the digital video signal and inputting the digital video signal into the video signal processing unit, the video signal processing unit is used for calculating eyeball movement data through an eyeball position recognition algorithm and an eyeball position movement algorithm and outputting the eyeball movement data to the control module. Compared with the prior art, the vehicle-mounted eye movement control system has the advantages of improvement of driving safety, simplification of control manner, very strong compatible expansibility and the like.

Description

technical field [0001] The invention relates to a vehicle control system, in particular to a vehicle eye movement control system. Background technique [0002] With the popularization of automobile consumption, people have higher and higher requirements for the comfort of automobile products when driving, and in-vehicle entertainment electronic products are installed on the vehicle system on a large scale. The challenge of car driving safety. When users use in-vehicle entertainment products, the commonly used methods at home and abroad are basically button control, touch screen control, supplemented by a small amount of voice control. [0003] However, these current vehicle-mounted control methods generally have contradictions with driving safety. That is to say, the operation must be based on the user's eyes leaving the current direction of attention, and leaning on the hand to leave the original driving position, and these additional actions will lead to hidden dangers i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232G06K9/00
Inventor 付晶玮叶凌峡
Owner DELPHI ELECTRONICS SUZHOU
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