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Smart home remote control system

A remote control system and intelligent technology, applied in the general control system, control/adjustment system, program control, etc., can solve problems such as difficult application, poor real-time performance, and high equipment cost

Inactive Publication Date: 2018-12-11
FUZHOU ZHUNDIAN INFORMATION TECH CO LTD
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  • 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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Embodiment Construction

[0052] The circuit structure block diagram of a smart home remote control system is as follows: figure 2 shown. It consists of a main controller and multiple electrical controllers. The main controller is composed of a signal sending terminal A, a signal receiving terminal 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 transmitting terminal A, a signal receiving terminal B, an electrical appliance switch module 7 and a microcontroller module 1, and the main controller communicates with the electrical appliance controller through the power line. The computer server is the computer management system located on the top layer, which is composed of 4G wireless router, microcontroller module and computer.

[0053] The hardware structure of the signal sending end A, the signal receiving end B of the power line communication in the main controller and the electrical appliance cont...

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Abstract

The invention relates to a smart home remote control system. The output of each electric appliance controller is connected in series with the circuit of the original socket or switch of a household electric appliance, so that the load power and the power-on time of the household electric appliance can be controlled. A utility program is preset in the electric appliance controller to enable ordinary electric appliances to operate intelligently. Each electric appliance controller has a unique number. A main controller communicates with the electric appliance controllers via a power line and alsogets access to the 4G mobile wireless communication network via a wireless router. A user can get access to and control the household electric appliances by a mobile phone, a computer or a handheld mobile device wherever he / she is.

Description

(1) Technical field: [0001] The invention relates to a smart home remote control system, which includes a regional main controller and various electrical appliance controllers. Using the power line communication method, a wide pulse signal is sent to a specific point where the cycle voltage of the power grid passes through the 0 zone to generate a sudden change current. As the bit value of the signal, the main controller accesses the status and control data of the household appliances of each electrical controller through a wireless router. 4G mobile wireless communication network, so that mobile phones, computers and handheld mobile devices can be used to realize wireless networking no matter where they are. (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 wav...

Claims

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Application Information

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IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/21137
Inventor 张金木
Owner FUZHOU ZHUNDIAN INFORMATION TECH CO LTD
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