Vehicle-mounted projection system

A projection system and projection technology, applied in vehicle parts, color TVs, instruments, etc., can solve the problems of low contrast, unstable visibility, poor projection effect, etc., and achieve the effect of ensuring projection effect and improving visibility.

Inactive Publication Date: 2015-08-12
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this vehicle-mounted projection solution, since the carrier of the navigation screen is the windshield, the visibility of the windshield is easily affected by the difference

Method used

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0016] figure 1 It is a schematic structural diagram of a vehicle-mounted projection system provided by an embodiment of the present invention. see figure 1 , the system includes: a transmission module 101, a processing module 102 and a laser display device 103;

[0017] Wherein, the transmission module 101 is used to receive navigation data; the processing module 102 is used to process the navigation data to obtain a navigation picture; the laser display device 103 is used to project the navigation picture to a designated position on the road ahead of the vehicle.

[0018] Such as Figure 2A As shown, the Figure 2A The projection effect seen from the driver's position is shown. Figure 2B It shows a projection effect from a top vie

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Abstract

The invention discloses a vehicle-mounted projection system, and belongs to the technical field of vehicles. The system comprises a transmission module, a processing module and a laser display device, wherein the transmission module is used for receiving navigation data; the processing module is used for processing the navigation data to obtain a navigation picture; the laser display device is used for projecting the navigation picture to an appointed position at a front roadway of the vehicle. The navigation picture of the vehicle is projected to the front roadway of the vehicle in a laser display mode, the visibility is improved, and the projection effect is guaranteed.

Description

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Claims

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Application Information

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Owner BOE TECH GRP CO LTD
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