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A dynamic projection method and system based on vehicle driving

A technology of dynamic projection and automobile braking, which is applied to vehicle parts, optical observation devices, transportation and packaging, etc., can solve the problems that the display content and size cannot be changed at any time, and affect the driver's safety, so as to ensure driving safety and driving safety Effect

Active Publication Date: 2019-02-12
SHANGHAI BIHU NETWORK TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of display method cannot change the display content and size at any time, especially when the LED screen is reversing, it will block the driver's sight because of the occlusion of the line of sight, seriously affecting the safety of the driver.

Method used

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  • A dynamic projection method and system based on vehicle driving
  • A dynamic projection method and system based on vehicle driving
  • A dynamic projection method and system based on vehicle driving

Examples

Experimental program
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Embodiment Construction

[0042] Such as image 3 As shown, the dynamic projection system based on automobile driving involved in this embodiment includes a signal receiving system, projection equipment components and a gravitational acceleration sensor;

[0043] Among them, the projection equipment components include projection equipment, mounting brackets or fixed equipment, such as multimedia information such as images can be transmitted through the Internet, and also include wireless transceivers such as Bluetooth / wifi, etc.;

[0044] This projection device is a portable projector that can be installed on a stand such as image 3 The middle part of the front seat as shown can also be installed on the top of the vehicle interior or above the window glass or other positions that can be used for projection through fixing devices such as brackets or suction cups.

[0045] The signal receiving system includes a taillight signal transceiver installed on the taillight signal line, which is used to receiv...

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PUM

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Abstract

The invention provides a dynamic projection method based on automobile traveling. The method is characterized in that a projection module and a rear lamp signal module are involved. The rear lamp signal module is used for indicating the current state of a rear signal lamp. After receiving signals from the rear lamp signal module, the projection module issues different projection instructions to protection equipment according to the received different signals. According to the dynamic projection method based on automobile traveling, projection content is selected by means of automobile dynamic judgment, so that the content of dynamic advertisements and the like is delivered, and traffic safety of a driver is ensured.

Description

technical field [0001] The present invention relates to the technical field of projection image display, in particular to a dynamic projection method and system based on driving of a car. Background technique [0002] At present, the car display technology mainly stays in LED screens and paper stickers. This kind of display method cannot change the display content and size at any time, especially when the LED screen is reversing, it will block the driver's sight because of the occlusion of the line of sight, seriously affecting the safety of the driver. Contents of the invention [0003] The purpose of the present invention is to overcome the above defects and provide a dynamic projection method and system that can automatically adjust the playing content according to the driving state of the vehicle. [0004] Specifically, the present invention provides a dynamic projection method based on automobile driving, which is characterized in that it includes a projection module...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R1/00
CPCB60R1/00B60R2300/20B60R2300/806
Inventor 王剑锋张小林
Owner SHANGHAI BIHU NETWORK TECH CO LTD
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