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Remote control switch device based on mobile wireless network

A remote control, mobile wireless technology, applied in the direction of electrical program control, comprehensive factory control, etc., can solve the problems of high cost of use, complex principles, etc., and achieve the effect of low cost, simple and reliable working principle, and good application prospects

Inactive Publication Date: 2016-03-16
DANYANG VOCATIONAL & TECHN EDUCATION CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Technical Problems Solved by the Invention The existing wireless control switch applied to the mobile phone network can only be used normally after opening the data service, the principle is complicated, and the use cost is relatively high.

Method used

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  • Remote control switch device based on mobile wireless network

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Experimental program
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Effect test

Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] like figure 1 As shown, a remote control switch device based on a mobile wireless network includes a local mobile terminal A, an audio signal processing circuit, a single-chip microcomputer, a drive circuit, a contactor, and a controlled device. The local mobile terminal A communicates with the remote mobile terminal B through a wireless network. For communication, the local mobile terminal A is connected to the input end of the audio signal processing circuit through an audio cable, the output end of the audio signal processing circuit is connected to the audio input end of the single-chip microcomputer, and the signal output end of the single-chip microcomputer is connected to the contactor through the driving circuit, The contactor is connected with the control switch of the controlled device,

[0014] It also includes a DC power supply, the DC power supply ...

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Abstract

The invention discloses a remote control switch device based on a mobile wireless network, and the device comprises a local mobile terminal A, an audio signal processing circuit, a single-chip microcomputer, a drive circuit, a contactor, and a controlled device. The local mobile terminal A is in wireless communication with a remote mobile terminal B through a wireless network. The local mobile terminal A is connected with an input end of the audio signal processing circuit through an audio line. An output end of the audio signal processing circuit is connected with an audio input end of the single-chip microcomputer, and a signal output end of the single-chip microcomputer is connected with the contactor through the drive circuit. The contactor is connected with a control switch of the controlled device. The device can achieve effective remote control through employing conventional cellphone equipment and combining the drive circuit, can achieve switching control with no need to connect the communication, is more simple and reliable in working principles, is low in cost, and is good in application prospect.

Description

technical field [0001] The invention relates to a remote control switch device based on a mobile wireless network, belonging to the technical field of wireless communication. Background technique [0002] At present, wireless control switches using mobile phone networks are very popular, but most of the wireless control switch products on the market are integrated with mobile signal receiving and processing modules, and the data service must be enabled to be used normally. The principle is complicated and the cost of use is relatively high. Contents of the invention [0003] Technical Problems Solved by the Invention The existing wireless control switch applied to the mobile phone network can be used normally only after opening the data service, the principle is complex, and the use cost is relatively high. The remote control switch device based on the mobile wireless network of the present invention can use the existing mobile phone equipment, combined with the driving ci...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
Inventor 夏金军顾红英
Owner DANYANG VOCATIONAL & TECHN EDUCATION CENT
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