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Electric meter alarm

A technology of alarm instrument and ammeter, which is applied in the field of ammeter alarm instrument, and can solve the problems that the alarm cannot be reminded or the relevant people can be notified by SMS

Inactive Publication Date: 2015-06-03
SHAANXI DONGXIAN YONGYI ELECTROMECHANICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing electric meters are generally unable to call the police or send text messages to relevant people when the remaining electricity is not much

Method used

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  • Electric meter alarm

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Embodiment Construction

[0009] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0010] With reference to accompanying drawing, a kind of ammeter alarm instrument comprises ammeter 1, and the input connection of ammeter 1 and controller 2, the output of controller 2 is connected with warning device 3, and controller 2 is provided with output antenna 4, and controller 2 passes antenna 4 Realize wireless connection with the mobile communication terminal 5, and the controller 2 and the alarm device 3 are installed in the casing 6.

[0011] Working principle of the present invention is:

[0012] When the controller 2 receives the remaining electric quantity of the electric meter 1 and reaches the set value, it starts the alarm device 3 to give an alarm reminder, and at the same time, the controller 2 sends a short message to the mobile communication terminal 5 to notify relevant persons etc. The device 2 and the alarm device 3 are installed in the h...

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Abstract

The invention discloses an electric meter alarm, which comprises an electric meter, wherein the electric meter is connected with the input of a controller; the output of the controller is connected with an alarming device; the controller is provided with an output antenna, and forms wireless connection with a mobile communication terminal through the output antenna 4; the controller and the alarming device are arranged in a shell; when the controller receives that the surplus electricity of the electric meter reaches a set value, the alarming device is started to give an alarm and a prompt, and meanwhile, the alarm and the prompt are transmitted to the mobile communication terminal to notify a related person and the like in a short message manner by the controller through the antenna. The controller and the alarming device are arranged in the shell, so that the electric meter alarm is compact in overall structure and convenient to mount and use.

Description

technical field [0001] The invention relates to an electric meter alarm instrument. Background technique [0002] Existing ammeters are generally unable to call the police or send short messages to inform relevant people when there is not much electricity left. Contents of the invention [0003] In order to overcome the disadvantages of the above-mentioned prior art, the purpose of the present invention is to provide an electric meter alarm device, which can alarm and remind or notify relevant people by short message when the remaining electricity is not much. [0004] In order to achieve the above object, the technical scheme that the present invention takes is: [0005] An ammeter alarm instrument, comprising an ammeter 1, an input connection between the ammeter 1 and a controller 2, an output of the controller 2 is connected to an alarm device 3, the controller 2 is provided with an output antenna 4, and the controller 2 communicates with a mobile communication termina...

Claims

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Application Information

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IPC IPC(8): G01R11/02
Inventor 杜录贤
Owner SHAANXI DONGXIAN YONGYI ELECTROMECHANICAL TECH