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Programmable infrared lighting and insertion tube type LED display module and application

A display module, infrared lighting technology, applied in the direction of static indicators, instruments, identification devices, etc., can solve the problems of unsatisfactory surveillance video quality at night, loss of property safety, unsatisfactory surveillance video effect, etc., to overcome unsatisfactory quality , improve quality, increase the effect of display quality

Pending Publication Date: 2018-04-17
南京逸杰软件科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, due to the dark environment at night, in the urban traffic monitoring system, the quality of night monitoring video is not ideal. In many accidents and other places, due to the unsatisfactory monitoring video effect, the best time to solve the problem is missed, which has caused further damage to people's property safety. Loss

Method used

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  • Programmable infrared lighting and insertion tube type LED display module and application
  • Programmable infrared lighting and insertion tube type LED display module and application
  • Programmable infrared lighting and insertion tube type LED display module and application

Examples

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Embodiment Construction

[0025] Such as figure 1 It shows an intubated LED display module with programmable infrared lighting, including CPU control circuit, photosensitive detector, control system, RGB+infrared driver and LED infrared display module. The control system is designed to receive through the serial data communication circuit Analyze and process the status information of various modules such as photoresistors, control infrared and LED displays, and display information with LED lights; figure 1 , the control system is designed as ARM and FPGA; all kinds of data information are analyzed and sent to FPGA through ARM, and FPGA will display the information on the LED display module after final processing; the present invention designs a plug-in with programmable infrared lighting The tubular LED display module, on the premise of ensuring its own reliable performance, uses a photosensitive detector to confirm the intensity of the light and turns on the infrared tube to detect information, so as ...

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Abstract

The invention discloses a programmable infrared lighting and insertion tube type LED display module which comprises a CPU (Central Processing Unit) control circuit, a light-sensitive detector and a control system, wherein the CPU control circuit, the light-sensitive detector and the control system are adopted to control an infrared LED display module simultaneously; the infrared LED display moduleis composed of infrared tubes which are embedded into an LED display module or mounted on the edge of the LED display module; the control system is used for receiving state information of different modules of a light-sensitive resistor through a serial data communication circuit, and used for analyzing and processing the state information; the control system is provided with a loop control infrared tube for independently controlling infrared tubes; and intensity controllable infrared rays can be generated from the infrared tubes. The invention mainly aims to record and trace road running vehicles through auxiliary night cameras;under the condition of low cost, the clarity of road information acquisition videos of the cameras is improved, a completely novel improvement way is provided forintelligent city traffic construction, the cameras are assisted to acquire more road information at night, the quality of monitoring videos is improved; and under the condition of low cost, the display quality of a city traffic monitoring platform is improved.

Description

technical field [0001] The present invention designs a display screen, and in particular relates to a programmable infrared lighting and intubation-type LED display screen with low cost and good picture display effect. Background technique [0002] Due to its high brightness, low power consumption, and stable performance, LED display screens are being widely valued and rapidly developed, and these LED display screens are more and more used in people's daily life, for example, set in leisure Electronic display screens in squares, commercial streets, hospitals, railway stations and other places. The LED display is composed of LED lights and printed circuit boards (PCB). By controlling the display mode of the LED lights, one or more LED lights in red, blue, green and other colors can be used to display text and pictures. , animations, videos, and more. That is to say, most LED display screens realize dynamic display through multiple LED light source arrays, and each LED light...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33G09G3/32
CPCG09F9/33G09G3/32
Inventor 张宽李涛陆雨
Owner 南京逸杰软件科技有限公司
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