Intelligent short message temperature switch with switchable control mode

A technology of temperature switch and control mode, applied in the direction of electrical program control, comprehensive factory control, etc., can solve the problems of manual pull out, troublesome and inconvenient, and achieve the effect of low price and simple operation.

Inactive Publication Date: 2012-09-12
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For ordinary power sockets, if the user wants to cut off the power of a certain appliance, he n

Method used

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  • Intelligent short message temperature switch with switchable control mode
  • Intelligent short message temperature switch with switchable control mode
  • Intelligent short message temperature switch with switchable control mode

Examples

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0017] figure 1 Shown is the structural principle diagram of the present invention, including single-chip microcomputer, GSM module, power supply module, display module, button circuit, temperature sensor circuit, relay circuit, equipment socket and plug and other parts. The GSM module contains a built-in antenna and a SIM card interface for inserting a SIM card. The GSM module is used to receive the short message from the user and deliver the content of the short message to the single-chip microcomputer for processing. The single-chip microcomputer performs corresponding operations according to the content of the short message at this time. After completion, the execution result is fed back to the user through the GSM module. The temperature sensor circuit is mainly composed of a temperature sensor, a signal conditioning circuit and a data acquisi...

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Abstract

The invention discloses an intelligent short message temperature switch with a switchable control mode. The intelligent short message temperature switch comprises a singlechip, a GSM (Global System for Mobile Communications) module, a power supply module, a display module, a key circuit, a temperature sensor circuit, a relay circuit, an equipment socket and a plug. The control mode of the intelligent short message temperature switch disclosed by the invention comprises local automatic control and remote manual control, the control parameters under the local automatic control mode and the control commands under the remote manual control mode can be set in a short message mode, besides, the short message sent by the intelligent short message temperature switch disclosed by the invention is received to look up such information of the electric appliance as working state, and the like. The intelligent short message temperature switch disclosed by the invention can both automatically control the on-off of such apparatuses as electric heater according to the temperature and directly and manually control the on-off of the apparatus at remote end, thereby bringing large convenience to users.

Description

technical field [0001] The invention relates to an intelligent temperature switch, specifically, an intelligent short message temperature switch capable of powering on or powering off a device plugged thereon through local automatic or mobile phone short message. Background technique [0002] With the development of society and the advancement of science and technology, people's demand for intelligence in daily home life is getting higher and higher. The emergence of information home appliances enables users to easily realize remote control of home appliances. However, due to the high price of information appliances, the number of information appliances owned by most ordinary families is very small. How to enable users to enjoy the automatic control and remote control of home appliances without replacing the existing home appliances? If the on-off of the power socket can be automatically or remotely manually controlled, then the household appliances plugged into the socket...

Claims

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Application Information

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IPC IPC(8): G05B19/418
Inventor 魏海坤张驰黄世聪方仕雄朱蔚萍张侃健
Owner SOUTHEAST UNIV
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