Train platform ground wireless intelligent display terminal

An intelligent display terminal and platform technology, applied in electric vehicles, vehicle components, static indicators, etc., can solve the problems of inconvenient construction, unfavorable installation, and unsafe external 220V power supply, achieving simple construction, saving installation costs, and facilitating The effect of installation

Inactive Publication Date: 2019-12-13
南京朗熙环保科技有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1) An external 220V power supply is required, which is inconvenient for construction and not conducive to installation
[0004] 2) There are unsafe factors in the external 220V power supply

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
  • Train platform ground wireless intelligent display terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0046] The invention provides a wireless intelligent display terminal on the ground of a train platform, such as figure 1 As shown, it includes: a solar power supply unit 1, a brightness control unit 2, and a display unit 3; the solar power supply unit 1 is connected to the brightness control unit 2 and the display unit 3, and is used to supply power to the brightness control unit 2 and the display unit 3;

[0047] The solar power supply unit 1 includes a photovoltaic module 11, a controller 12, and a battery pack 13;

[0048] T...

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 provides a train platform ground wireless intelligent display terminal which comprises a solar power supply unit, a brightness control unit and a display unit. The solar power supply unit is connected with the brightness control unit and the display unit and is used for supplying power to the brightness control unit and the display unit; the solar power supply unit comprises a photovoltaic module, a controller and a storage battery pack; the brightness control unit comprises a brightness control module, a single-chip microcomputer, an ambient brightness sensor, an infrared detection module and a timing wake-up module. According to the invention, the ambient brightness sensor is used for sensing the ambient brightness, so that the brighter the environment is, the clearer the display screen is through the synergistic effect of the brightness control module and the single-chip microcomputer, and the situation that the display screen is in a strong light environment and unclear in display is avoided.

Description

technical field [0001] The invention relates to the technical field of display terminals, in particular to a wireless intelligent display terminal on the ground of a train platform. Background technique [0002] At present, the display terminal on the ground of the train platform has the following disadvantages: [0003] 1) An external 220V power supply is required, which is inconvenient for construction and not conducive to installation. [0004] 2) There are unsafe factors in the external 220V power supply. Contents of the invention [0005] The aim of the present invention is to solve at least one of said technical drawbacks. [0006] For this reason, the object of the present invention is to propose a wireless intelligent display terminal on the ground of a train platform, which does not need an external power supply and can automatically change the brightness of the display screen according to the ambient light. [0007] In order to achieve the above object, the pr...

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): G09G3/36H02J7/35
CPCG09G3/36G09G2320/0626G09G2330/02G09G2330/021H02J7/35Y02E10/56
Inventor 高才
Owner 南京朗熙环保科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap