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Intelligent control system of inn

An intelligent control system and hotel technology, applied in the field of hotel intelligent control systems, can solve the problems of complex data processing, difficult application, poor real-time performance, etc.

Inactive Publication Date: 2018-12-07
FUZHOU ZHUNDIAN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • Intelligent control system of inn
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Embodiment Construction

[0052] The block diagram of the circuit structure of a hotel intelligent control system is as follows: figure 2 shown. It consists of a centralized controller and multiple electrical controllers. The centralized controller is composed of a signal sending end A, a signal receiving end B, a 4G wireless router 2 , a keyboard display module 10 and a microcontroller module 1 . The electrical appliance controller is composed of a signal sending terminal A, a signal receiving terminal B, an electronic switch 11 and a microcontroller module 1 . The centralized controller communicates with the electrical appliance controller through the power line. The main station is the computer management system located on the top layer, which is composed of 4G wireless router, microcontroller module and computer.

[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 centralized con...

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Abstract

The invention relates to an intelligent control system of an inn. Guest rooms every some floors are provided with one concentrated controller, each concentrated controller communicates with an electric appliance controller via a power line, a reception desk of the inn is provided with a computer management system, and a management staff or guest can use a mobile phone APP to start / stop a related electric appliance remotely when needed. The concentrated controller accesses the mobile wireless communication network via a 4G wireless router, and the computer management system in the reception desk can be accessed by the mobile phone APP, a computer or handheld mobile equipment at anywhere to implement related operations.

Description

(1) Technical field: [0001] The invention relates to a hotel intelligent control system, which includes a centralized controller and various electrical appliance controllers, and uses a power line communication method to send a wide pulse signal to a specific point in the grid cycle voltage crossing 0 area to generate a sudden change current, which is used as a bit value of the signal, and centralized The controller receives the data collected by each electrical controller, and accesses the 4G mobile wireless communication network through a wireless router, so that no matter where you are, you can use mobile phones, computers and handheld mobile devices to realize wireless networking. (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 through carrier wave. However, the distribut...

Claims

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Application Information

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IPC IPC(8): G05B19/042H04B3/54
CPCG05B19/0423G05B2219/24215H04B3/542
Inventor 张金木
Owner FUZHOU ZHUNDIAN INFORMATION TECH CO LTD
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