Wireless communication signal relay system

A wireless communication and relay technology, applied in signal transmission system, general control system, transmission system, etc., can solve the problems of remote control signal relay, etc., achieve strong penetrating ability, simple interface design and high-level protocol, convenient and fast automatic control Effect

Inactive Publication Date: 2014-01-29
TAIZHOU FUCCESSO ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a signal relay system for wireless communication and its use method, which solves the problem of

Method used

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  • Wireless communication signal relay system
  • Wireless communication signal relay system
  • Wireless communication signal relay system

Examples

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Example Embodiment

[0032] Embodiment A signal relay system for wireless communication

[0033] like figure 1 , the wireless communication signal relay system of this embodiment adopts such as figure 1 The structure shown includes: shell 1, power input terminal 2, relay output terminal (composed of common terminal pin 3, normally open terminal pin 4, and normally closed terminal pin 5), indicator light, RF microcontroller module, power supply modules and signal relay modules. Wherein, the size of the casing 1 of the signal relay system for wireless communication is 82*50*32MM. The power input terminal is a 2 PIN green phoenix terminal, which is placed on the left side of the outer shell and is used to connect to a 24V or 12V DC power supply. The relay output terminal is a 3 PIN green phoenix terminal, which is placed on the right side outside the shell and used to connect the load. The maximum AC voltage of the load is 125V AC, the maximum AC current is 1A, the maximum DC voltage is 30V, and ...

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Abstract

The invention discloses a wireless communication signal relay system. The system is characterized by comprising a shell, a power input terminal, a relay output terminal, an indicator light, a radio frequency single-chip microcomputer module, a power module, a signal relay module, and a remote control center. The power input terminal is used for being connected with a direct current power supply. A common terminal pin, a normally open terminal pin and a normally closed terminal pin of the relay output terminal are used for being connected with loads. The system has the advantages that on or off of the signal relay is controlled through wireless packets monitored and the current state of the signal relay or power consumption of the loads is fed back to the remote control center in a wireless manner.

Description

technical field [0001] The invention belongs to the technical field of industrial automation control and wireless communication, and in particular relates to a device for automatically controlling and monitoring signal relays using wireless communication technology and a method for using the device. Background technique [0002] Relay is an electronic control device, it has a control system (also known as input circuit) and a controlled system (also known as output circuit), usually used in automatic control circuits, it actually uses a smaller current to control a larger An "automatic switch" of electric current. Therefore, it plays the role of automatic adjustment, safety protection, and conversion circuit in the circuit. [0003] The traditional signal relay control adopts the wired control method. However, in some places where it is inconvenient for personnel to enter, or when the relays are remotely distributed in multiple places, the wired control method is not suitab...

Claims

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Application Information

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IPC IPC(8): G05B19/042H04L29/08G08C17/02
Inventor 焦洋
Owner TAIZHOU FUCCESSO ELECTRONICS TECH
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