Vehicle projection illumination display system based on vision processing and sensor technology

A sensor technology and visual processing technology, applied in the field of adaptive vehicle projection lighting display system, can solve the problems of inability to realize real-time adjustment, unfavorable energy saving, poor flexibility of adaptive car lights, etc., to reduce operating costs, easy to operate, Energy Saving Effect

Inactive Publication Date: 2019-04-05
河南中远光电科技有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problems existing in the prior art that the self-adaptive car lights have poor flexibility during work, cannot realize real-time adjustment, and are not conducive to energy saving

Method used

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  • Vehicle projection illumination display system based on vision processing and sensor technology
  • Vehicle projection illumination display system based on vision processing and sensor technology
  • Vehicle projection illumination display system based on vision processing and sensor technology

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

[0024] Such as figure 1 , 2 As shown, the present invention is a schematic structural diagram of a vehicle projection lighting display system based on visual processing and sensor technology, including an image vision acquisition and detection module 1, a multi-sensor signal acquisition unit 2, a vehicle-mounted micro-processing control unit 4, and an intelligent lighting drive module 7 , a lighting mode control unit 6 , a power supply circuit module 8 , a projection lighting display module 9 , a lighting projection lighting status monitoring module 10 , a touch screen 3 and a communication module 5 . The image vision acquisition and detection module 1 includes an image vision acquisition module and a detection module.

[0025] The image vision acquisition module collects traffic information of vehicl...

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Abstract

The invention relates to a vehicle projection illumination display system based on the vision processing and sensor technology. The system takes an image vision acquisition and detection module and amulti-sensor signal acquisition module as input, a projection illumination display module as output, and an automobile on-board micro-processing control unit as the core, according to the vehicle operating traffic information, by combining a vehicle lighting working mode, the corresponding intelligent illumination driving signal is sent out, and the brightness, graph and image of the projection illumination display module are adjusted self-adaptively in real time to realize the projection display of a light. A light projection illumination condition monitoring module is used for monitoring theoperation condition, and the system can connect the vehicle driving information to a network through a communication module (WiFi or Bluetooth), or connect to a mobile phone APP software, so as to facilitate the automobile Internet of Things control in the later period. The whole system is stable and reliable, and has the characteristics of being in high resolution, programmable and intelligent.

Description

technical field [0001] The invention relates to the technical field of vehicle lighting, in particular to an adaptive vehicle projection lighting display system based on visual processing and sensor technology. Background technique [0002] Line of sight is the primary factor affecting driving safety. It is very important for the driver's driving safety to see the road conditions and obstacles ahead, make judgments, and deal with them correctly in a timely manner. Driving at night is completely different from daylight with good light and clear vision. Observation of the road ahead at night depends on car headlights and street lights. It is more difficult to observe. When entering or leaving a tunnel during the day, the driver will have an obvious short-term decrease in visual sensitivity due to the time it takes for the human eye to react to changes in brightness, which poses a major safety hazard to driving safety. [0003] Although the existing self-adaptive car lights ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q1/08
CPCB60Q1/08B60Q1/085B60Q2300/05B60Q2300/337B60Q2300/45B60Q2400/50
Inventor 汪鑫张延菊
Owner 河南中远光电科技有限公司
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