Control system based on TOF gesture recognition

A control system and gesture recognition technology, applied in the field of auto parts, can solve the problems of poor driving safety and achieve the effect of improving safety, avoiding inattention, and improving the sense of technology

Pending Publication Date: 2018-10-26
CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of poor driving safety in traditional car touch buttons, the present invention provides a control system based on TOF gesture recognition

Method used

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  • Control system based on TOF gesture recognition
  • Control system based on TOF gesture recognition

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] This embodiment proposes a control system based on TOF gesture recognition, such as figure 2 As shown, it includes image recognition module 1, image processing module 2, TOF control module 3 and BCM module 4, image recognition module 1 and image processing module 2 are connected through clock signal line, IIC, power line and signal line; TOF control module 3 is connected with the image processing module 2 through Ethernet; the TOF control module 3 is connected with the BCM module 4 through the CAN transceiver 5 (TJA1042 of NXP Company);

[0021] Image recognition module 1 includes 2×2 near-infrared emitter array 11 (DiodeLaser22045498 of JDSU Company), 3D camera 12 (DS325 of SoftKinetic Company) and TOF sensor 13 (OPT8241 chip of TI Company), 2×2 near-infrared emitter array 11 and 3D camera 12 can be installed on the upper end of the dashboard,...

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PUM

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Abstract

The invention discloses a control system based on TOF gesture recognition, belonging to the technical field of automobile parts and components. The control system based on the TOF gesture recognitioncomprises an image recognition module, an image processing module, a TOF control module and a BCM module; wherein the image recognition module is connected with the image processing module; the TOF control module is connected with the image processing module; and the TOF control module is connected with the BCM module. Through the technical scheme disclosed by the invention, on the one hand, the multifunctional buttons on the steering wheel in the prior art can be replaced and the vehicle can be controlled through gestures, so as to realize functions such as adjusting volume, lifting gear, telephone and so on; and when the driver driving, the distraction caused by ''blind operation'' can be avoided, therefore, the security of driving is improved; on the other hand, the key operation mode in the prior art can be replaced, therefore, the technology sense of the whole vehicle is improved.

Description

technical field [0001] The invention belongs to the technical field of auto parts, in particular to a control system based on TOF gesture recognition. Background technique [0002] With the continuous promotion of touch screen technology, users have adapted and gradually become familiar with the interaction with machines. Now, human-computer interaction technology has reached a higher level and entered the era of gesture recognition. With the continuous and in-depth development of gesture recognition technology supporting human-computer interaction and the emergence of 3D sensor technology, its applications have become increasingly extensive and diverse. [0003] In terms of car safety driving, traditional human-computer interaction technology requires users to interact with the vehicle through buttons, forcing the driver to divert his sight from the road ahead and occupy at least one hand for touch input, resulting in dangerous "blind" driving. At present, the traffic acc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06K9/00
CPCG06F3/017G06V40/28G06V40/113
Inventor 徐健
Owner CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST
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