Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Remote control system for home automation

A remote control system and main controller technology, applied in the transmission system, signal transmission system, wired transmission system, etc., can solve the problems of complex data processing, poor real-time performance, and high equipment cost

Inactive Publication Date: 2018-12-18
FUZHOU ZHUNDIAN INFORMATION TECH CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Remote control system for home automation
  • Remote control system for home automation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0052] The block diagram of the circuit structure of a home intelligent remote control system is as follows: figure 2 shown. Includes main controller and electronic switches for multiple consumers. The main controller is composed of a signal sending terminal A, a signal receiving terminal B, a network interface module 2 , a small telephone program-controlled exchange 10 and a microcontroller module 1 . The electronic switch of the electrical appliance is composed of an electrical appliance interface 11 , a signal sending terminal A, a signal receiving terminal B and a microcontroller module 1 . The main station is a computer management system located on the uppermost layer, which is composed of routers and computers, and the main controller communicates with the electronic switch through the power line.

[0053] The three-hole socket is installed according to the standard for the use of the electronic switch, and the electronic switch replaces the electrical switch.

[005...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a remote control system for home automation, composed of a main controller, a small telephone exchanger and electronic switches of electric appliances. One small telephone exchanger is installed in a home, and one of extension numbers is used for remote control on the electric appliances. A master sends a number of an instruction code from a telephone or mobile phone, theexchanger transmits a received digital signal of the instruction code to the main controller via an interface circuit, the digital signal is decoded by the main controller, and then the main controller executes corresponding on-off and timing operations on the electronic switch of each electric appliance through power line communication. The main controller is also accessed to the Internet by virtue of a network interface module and controls the electric appliances in the home by a remote computer.

Description

(1) Technical field: [0001] The invention relates to an intelligent remote control system for home furnishing, which uses a power line communication method to generate a sudden change current by sending a wide pulse signal to a specific point where the grid cycle voltage crosses 0, so that the grid cycle carries information. The main controller controls the electronic switches of the electrical appliances through the power line communication, 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 through carrier wave. However, the distribution transformer has a ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G08C19/22G08C19/24H04L12/28H04B3/54
CPCG08C19/22G08C19/24H04B3/542H04L12/2816
Inventor 张金木
Owner FUZHOU ZHUNDIAN INFORMATION TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com