Intelligent illumination device for advertising bulletin board

A technology for lighting devices and bulletin boards, applied to display devices, illuminated signs, instruments, etc., can solve the problems of not being exquisite enough, single, and not attracting consumers, and achieve good publicity effects

Inactive Publication Date: 2018-12-14
成都市逊傲网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, companies usually use bulletin boards, promotional color pages, etc. for advertising, but the existing advertising boards usually only depict patterns and promotional texts on the surface, which are relatively simple and not exquisite enough to attract consumers. reader's attention

Method used

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  • Intelligent illumination device for advertising bulletin board

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Embodiment Construction

[0009] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0010] Such as figure 1 As shown, the intelligent lighting device for an advertising billboard provided in this embodiment includes a pyroelectric infrared sensor, an illumination sensor, an A / D conversion module, a controller, a switching circuit and an LED flashing light, and the pyroelectric infrared sensor and the illuminance sensor are respectively connected to the controller through the A / D conversion module, the illuminance sensor is used to collect the light intensity signal, and the pyroelectric infrared sensor is used to judge whether someone is close to the bulletin board, and the specific controller adopts The minimum system composed of MSP430F149 chip and its peripheral circuits.

[0011] The controller controls the on and off of the LED flashing light through a switch circuit. The device can control the LED flashing light to turn on a...

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Abstract

The invention specifically relates to an intelligent illumination device for an advertising bulletin board. The device comprises a pyroelectric infrared sensor, an illuminance sensor, an A / D conversion module, a controller, a switching circuit, and a LED flasher. The pyroelectric infrared sensor and the illuminance sensor are connected with the controller through the A / D conversion module. The controller controls on-off of the LED flasher through the switching circuit. When external light is dark and a person gets close to the bulletin board, the device can control the LED flasher to automatically start, and can attract attention of consumers, so as to play a good role of publicity.

Description

technical field [0001] The invention specifically relates to an intelligent lighting device for an advertisement bulletin board. Background technique [0002] In the prior art, companies usually use bulletin boards, promotional color pages, etc. for advertising, but the existing advertising boards usually only depict patterns and promotional texts on the surface, which are relatively simple and not exquisite enough to attract consumers. attention. Contents of the invention [0003] The purpose of the present invention is to provide an intelligent lighting device for an advertisement bulletin board with good publicity effect. [0004] The technical scheme adopted in the present invention is: an intelligent lighting device for an advertising billboard, including a pyroelectric infrared sensor, an illumination sensor, an A / D conversion module, a controller, a switching circuit and an LED flashing light, and the pyroelectric infrared sensor and the illuminance sensor are res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F13/00
CPCG09F13/005
Inventor 宋林贵
Owner 成都市逊傲网络科技有限公司
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