Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Intelligent projector

A smart projector and image technology, applied in the field of smart projectors, can solve problems such as navigator looking down at navigation, traffic accident defects, etc., and achieve the effect of avoiding interruption of attention

Active Publication Date: 2015-11-04
SHANGHAI CHUANGGONG COMM TECH
View PDF8 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an intelligent projector in order to overcome the defects in the prior art that the driver needs to look down at the navigation when using the navigator, which may cause traffic accidents.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Intelligent projector
  • Intelligent projector
  • Intelligent projector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] figure 1 Shown is a smart projector, as a vehicle-mounted multimedia player, used to play traffic information, song lyrics and other content to the user, wherein the playback content is stored in the vehicle control system or other equipment in the form of a signal source (such as In the USB storage device, it is connected to the vehicle system through the USB interface).

[0026] The intelligent projector of the present invention comprises: machine box 1; Be arranged on the machine box 1, be used for playing the optical machine 2 of signal source; Be arranged on the imaging screen 3 and reflective screen 4 at the opposite side walls of machine box 1, wherein The imaging screen 3 is used to receive the signal source and display the image on the imaging surface, and the reflective screen 4 is used to receive the image projected by the imaging screen 3 and reflect the image, so that the user can directly view the reflective screen 4 to obtain the required information.

...

Embodiment 2

[0030] The difference between Embodiment 2 and Embodiment 1 is that the smart projector also includes a first connection mechanism 5 and a second connection mechanism 6, such as figure 2 As shown, the imaging screen 3 is connected to the machine box 1 through the first connecting mechanism 5 , and the reflective screen 4 is connected to the machine box 1 through the second connecting mechanism 6 . When in the non-working state, the imaging screen 3 and the reflective screen 4 can be combined on the machine box 1 through the connecting mechanism, such as image 3 As shown, in the working state, it can be opened relatively to perform imaging and reflection of the signal source. Through the first connection mechanism 5 and the second connection mechanism 6, the imaging screen 3 and the reflection screen 4 are movably arranged on two opposite sides of the machine box 1, respectively. When in the non-working state, the imaging screen 3 and the reflective screen 4 are closed along...

Embodiment 3

[0035] The smart projector in embodiment 3 is basically the same as embodiment 1 and embodiment 2, the difference is that the smart projector also includes a focusing gear 7 for adjusting the optical-mechanical focal length, such as Figure 4 As shown, it is used to adjust the focal length according to the distance between the imaging screen 3 and the optical machine 2 . The focusing gear 7 can be arranged at any position, and in a preferred solution, the focusing gear 7 is arranged on the case 1 . Due to physiological or external reasons, there will always be gaps in vision between people, and they have different perceptions of the images presented. Therefore, the size and definition of the signal source emitted by the optical machine 2 to the imaging screen 3 are adjusted through the focusing gear 7, which meets the needs of different users for the smart projector.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an intelligent projector, comprising a machine box and an optical machine which is arranged on the machine box and used for playing a signal source. The intelligent projector is characterized by further comprising an imaging screen and a reflecting screen which are arranged at two opposite side walls of the machine box respectively, wherein the imaging screen is used for receiving the signal source and displaying an image on an image plane, and the reflecting screen is used for receiving the image projected by the imaging screen and carrying out reflection. By using the intelligent projector disclosed by the invention, a driver can acquire road condition information by only looking directly at the reflecting screen if the driver needs to know road conditions, thereby not hindering the driver to observe road surface conditions, and avoiding loss of mastering for traffic conditions because of attention interruption caused by a circumstance that a driver lowers the head to check the navigation.

Description

technical field [0001] The invention relates to the field of digital electronic equipment, in particular to an intelligent projector. Background technique [0002] The smart navigator can help the driver understand the road conditions clearly, and the driver can easily drive to the desired destination according to the route marked by the navigator. In the prior art, the driver needs to lower his head to check the navigation from time to time when using the navigator. The process of lowering the head will interrupt the attention and lose the grasp of the traffic road conditions, which is easy to cause traffic accidents. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an intelligent projector in order to overcome the defects in the prior art that drivers need to look down at the navigation when using the navigator, which may cause traffic accidents. [0004] The present invention solves the above technical problem...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G03B21/28G03B21/00
Inventor 周凯吉段会珍周小宏
Owner SHANGHAI CHUANGGONG COMM TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com