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A LED point light source light decoration control system for restaurant

A control system and point light source technology, applied in the field of restaurant LED point light source lighting control system, can solve the problems of difficult application, poor real-time performance and high equipment cost

Inactive Publication Date: 2018-12-18
FUZHOU ZHUNDIAN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

[0004] The detection of TW A CS signals is mainly based on time-domain difference technology. Most of these methods have complex data processing, poor real-time performance, and high equipment costs. In order to determine whether the signal bit is "1" or "0", due to the rigor of the calculation, the interference signal will seriously affect the judgment result of the detected signal, so the original method is difficult to apply in our country

Method used

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  • A LED point light source light decoration control system for restaurant
  • A LED point light source light decoration control system for restaurant

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Embodiment Construction

[0052] The circuit structure block diagram of a restaurant LED point light source lighting control system is as follows: figure 2 shown. Includes restaurant controller and multiple lighting controllers. The restaurant controller is composed of a signal sending terminal A, a signal receiving terminal B, a network interface module 2 , a keyboard display module 10 and a microcontroller module 1 . The lighting controller is composed of a signal sending terminal A, a signal receiving terminal B, an LED lighting device 7 and a microcontroller module 1 . The restaurant controller communicates with the lighting controller through the power line. The main station is the computer management system located on the top layer, which is composed of routers and computers.

[0053] The hardware structures of the power line communication signal sending end A, signal receiving end B, microcontroller module 1 and power supply module 4 in the restaurant controller and lighting controller are t...

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Abstract

The invention relates to an LED point light source light decoration control system for a restaurant. A restaurant receives ordinary customers at ordinary times and also frequently holds wedding banquets, a banquet hall is divided into several spots, each spots is provided with a lighting controller to control the display of an LED lighting device, and each banquet hall is provided with a restaurant controller to control the lighting mode selection of the lighting controller, so as to construct the overall lighting effect. The lighting controller communicates with the restaurant controller through a power line, the restaurant controller is also accessed to the Internet through a network interface module, and management personnel remotely controls the operation of the lighting system of eachbanquet hall in the restaurant by using a notebook computer.

Description

(1) Technical field: [0001] The invention relates to a restaurant LED point light source lighting control system, which includes a restaurant controller and various lighting controllers, and uses a power line communication method to send a wide pulse signal to a specific point where the cycle voltage of the grid passes through 0 to generate a sudden change of current, so that the cycle of the grid carries information. . The restaurant controller receives the data collected by each lighting controller, and connects to the Internet through the network interface module integrated with the TCP / IP hardware protocol stack, so that computers and handheld mobile devices can be used to access the remote computer management system. (two) background technology: [0002] Current power line communication mainly refers to power line carrier communication and two-way power frequency communication. Power line carrier communication PLC uses the existing power line to transmit signals throug...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B33/08H05B44/00
CPCH05B45/00
Inventor 张金木
Owner FUZHOU ZHUNDIAN INFORMATION TECH CO LTD
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