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

System for remote control air conditioner and water heater by short message

A technology for air conditioning systems and water heaters, applied in transmission systems, comprehensive factory control, electrical program control, etc., can solve the problem of not being able to control air conditioners and water heaters in real time, and achieve the effect of facilitating life and avoiding waste of resources

Inactive Publication Date: 2008-05-21
李巍
View PDF0 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned deficiencies, the present invention provides a system for remote control of air conditioners and water heaters by SMS, which combines GSM, CDMA mobile phones and single-chip microcomputer control technology to solve the problem of not being able to control air conditioners and water heaters in real time

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
  • System for remote control air conditioner and water heater by short message
  • System for remote control air conditioner and water heater by short message
  • System for remote control air conditioner and water heater by short message

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention applies the function of sending and receiving short messages of the mobile phone, and adds a modulation and demodulation system and a single-chip microcomputer control system to realize the control of the air conditioner 5 and the water heater 6 in the family at the same time. After get off work, the user uses the mobile phone 1 to send a short message such as "turn on the air conditioner" to the receiving module in the modem system 2 . After the modem system 2 confirms that the number of the mobile phone is the number of the family owner, the obtained message is decoded into a digital signal. Receive the short message as "turn on the air conditioner", and the decoded signal is sent to the single-chip microcomputer control system 3 . The single-chip microcomputer control system 3 converts the received signals into high and low level signals for output, and delays and compares the signals for a certain period of time before outputting. If the user ...

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 system of remotely controlling an air-conditioner and a water heater by short messages, comprising a mobile phone for receiving and sending short messages, a modem system for decoding the short messages, a single chip microcomputer control circuit, an air-conditioning system and a water heater system. The mobile phone sends a short message with corresponding characters. The modem system decodes the received short message into electrical signals and sends to the single chip microcomputer control system, and the single chip microcomputer controls the corresponding relay switch circuit, while the on-off of the relay controls the make and break of power of the air-conditioning system and the water heater system. The invention has the advantages of realizing the remote control of the air-conditioner and the water heater in household, being greatly convenient for the life of people, and avoiding unnecessary resource waste.

Description

technical field [0001] The invention relates to a system for remotely controlling air conditioners and water heaters by short messages, in particular to the function of utilizing mobile communication short messages, and belongs to the field of intelligent communication control. Background technique [0002] In the cold winter, air conditioners and electric water heaters are an indispensable part of life. The outside temperature is very low in winter, people who come home from get off work often hope to have a warm and comfortable environment immediately, and take a hot bath to relieve the fatigue of the day. However, in most families, there is no need to turn on the air conditioner and water heater because no one is at home during the day. If you turn on the air conditioner at home to maintain the temperature during the day, it will cause a great waste of resources; sometimes you forget to turn off the air conditioner when you go out, and the air conditioner is used when no...

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): H04L29/08G05B19/418
Inventor 李巍于复生沈孝芹李琦陈光明
Owner 李巍
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com