CN104252751A - Anti-magnetic-disturbance alarm device of power metering box - Google Patents
Anti-magnetic-disturbance alarm device of power metering box Download PDFInfo
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- CN104252751A CN104252751A CN201310261093.9A CN201310261093A CN104252751A CN 104252751 A CN104252751 A CN 104252751A CN 201310261093 A CN201310261093 A CN 201310261093A CN 104252751 A CN104252751 A CN 104252751A
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- chip microcomputer
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Abstract
Provided in the invention is an anti-magnetic-disturbance alarm device of a power metering box. The anti-magnetic-disturbance alarm device is composed of a power supply circuit and a single-chip microcomputer. The single-chip microcomputer is connected with a magnetic force line monitoring unit, a pressure sensor, a communication module and an internal memory processing unit; the input terminal of the pressure sensor is connected with a box door opening inductive switch; the output terminal of the pressure sensor is connected with the input terminal of the magnetic force line monitoring unit; and the internal memory processing unit is connected with a shooting unit that is connected with a camera and the single-chip microcomputer. The provided device has the following beneficial effects: the single-chip microcomputer sends a control signal to the camera based on obtained door opening information and magnetic force intensity changing information; the camera sends a collected scene picture to the single-chip microcomputer; and the single-chip microcomputer sends the obtained picture information to a mobile phone and a mail server of an administrator by the communication module. Therefore, objectives of magnetic disturbance prevention and alarming can be achieved. Moreover, the anti-magnetic-disturbance alarm device has advantages of simple structure, high monitoring timeliness, and accurate obtained information and the like.
Description
Technical field
The invention belongs to electric-power metering field, especially relate to the anti-magnetic interference warning device of a kind of electric metering box.
Background technology
Along with the continuous progress of society, the development of power industry, traditional Prevention Stealing Electricity Technology is difficult to the electricity filching behavior controlling to be becoming increasingly rampant, and brings huge economic damage to country and power department.Mainly generally investigate by inspector in the inspection of current preventing electricity theft for power network, there is poor in timeliness, generally investigate the technical matterss such as operation conditions not in place, to be difficult to grasp in real time ammeter, the time of origin that electricity filching behavior can not be accurately provided, place and related data.
Summary of the invention
The problem to be solved in the present invention is to provide the anti-magnetic interference warning device of a kind of structure electric metering box simple, easy to use, is particluarly suitable for using in electric metering box.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the anti-magnetic interference warning device of a kind of electric metering box, comprise power circuit, single-chip microcomputer, image unit, internal memory processing unit, pressure transducer, magnetic line of force monitoring means and communication module, the input end of described single-chip microcomputer is connected with the output terminal of pressure transducer with magnetic line of force monitoring means respectively, the output terminal of described single-chip microcomputer is connected with the input end of communication module with internal memory processing unit respectively, input end and the chamber door of described pressure transducer are opened inductive switch and are connected, the output terminal of described pressure transducer is also connected with the input end of magnetic line of force monitoring means, described internal memory processing unit is also connected with image unit, described image unit is connected with single-chip microcomputer with camera respectively, described power circuit is connected with communication module with single-chip microcomputer respectively.
Further, described communication module is GSM network communication module.
The advantage that the present invention has and good effect are: owing to adopting technique scheme, single-chip microcomputer sends a control signal to camera according to the enabling information obtained, magnetism intensity change information, the photo site of collection is sent to the control module of single-chip microcomputer by camera, the pictorial information of acquisition is sent to keeper's mobile phone and mail server through GSM network communication module by the control module of single-chip microcomputer, reaches the object of anti-magnetic interference and warning; Have that structure is simple, metering and anti-electricity-theft compatibility, monitor ageing strong, the advantage such as obtaining information is accurate.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Embodiment
As shown in Figure 1, the anti-magnetic interference warning device of a kind of electric metering box of the present invention, comprise power circuit, single-chip microcomputer, image unit, internal memory processing unit, pressure transducer, magnetic line of force monitoring means and communication module, the input end of described single-chip microcomputer is connected with the output terminal of pressure transducer with magnetic line of force monitoring means respectively, the output terminal of described single-chip microcomputer is connected with the input end of communication module with internal memory processing unit respectively, input end and the chamber door of described pressure transducer are opened inductive switch and are connected, the output terminal of described pressure transducer is also connected with the input end of magnetic line of force monitoring means, described internal memory processing unit is also connected with image unit, described image unit is connected with single-chip microcomputer with camera respectively, described power circuit is connected with communication module with single-chip microcomputer respectively, described communication module is GSM network communication module.
The course of work of this example: during work, pressure transducer collects after the chamber door being positioned at batch meter chamber door opens the signal of inductive switch and sends single-chip microcomputer and magnetic line of force monitoring means to, single-chip microcomputer is according to the enabling information obtained, magnetism intensity change information sends a control signal to camera, the photo site of collection is sent to the control module of single-chip microcomputer by camera, the pictorial information of acquisition is sent to keeper's mobile phone and mail server through GSM network communication module by the control module of single-chip microcomputer, reach the object of anti-magnetic interference and warning, change the defect of the single function of measuring of ammeter box, metering and anti-electricity-theft compatibility can be realized, avoid the generation of stealing electricity phenomenon, stop the loss of State Grid's resource, improve the benefit of power supply pipe network operation.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (2)
1. the anti-magnetic interference warning device of electric metering box, it is characterized in that: the anti-magnetic interference warning device of a kind of electric metering box, comprise power circuit, single-chip microcomputer, image unit, internal memory processing unit, pressure transducer, magnetic line of force monitoring means and communication module, the input end of described single-chip microcomputer is connected with the output of pressure transducer with magnetic line of force monitoring means respectively, the output terminal of described single-chip microcomputer is connected with the input end of communication module with internal memory processing unit respectively, input end and the chamber door of described pressure transducer are opened inductive switch and are connected, the output terminal of described pressure transducer is also connected with the input end of magnetic line of force monitoring means, described internal memory processing unit is also connected with image unit, described image unit is connected with single-chip microcomputer with camera respectively, described power circuit is connected with communication module with single-chip microcomputer respectively.
2. the anti-magnetic interference warning device of a kind of electric metering box according to claim 1, is characterized in that: described communication module is GSM network communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310261093.9A CN104252751A (en) | 2013-06-26 | 2013-06-26 | Anti-magnetic-disturbance alarm device of power metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310261093.9A CN104252751A (en) | 2013-06-26 | 2013-06-26 | Anti-magnetic-disturbance alarm device of power metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104252751A true CN104252751A (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310261093.9A Pending CN104252751A (en) | 2013-06-26 | 2013-06-26 | Anti-magnetic-disturbance alarm device of power metering box |
Country Status (1)
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| CN (1) | CN104252751A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201576030U (en) * | 2009-12-10 | 2010-09-08 | 安徽省电力公司巢湖供电公司 | Electric energy metering box capable of preventing high-intensity magnetic electric larceny |
| CN201852870U (en) * | 2010-10-22 | 2011-06-01 | 郑州金源特变电气有限公司 | Electricity-stealing-prevention pickup evident collecting device for electric energy metering box |
| CN102436705A (en) * | 2011-09-26 | 2012-05-02 | 安徽省电力公司阜阳供电公司 | Warning device for preventing electricity theft by video monitoring |
| CN102707108A (en) * | 2012-04-26 | 2012-10-03 | 河北省电力研究院 | Device and method resisting strong magnetic interference of electric energy meter |
| CN202631600U (en) * | 2012-07-06 | 2012-12-26 | 江西伊发变压器有限公司 | Electricity energy metering box made of glass fiber reinforced plastic |
| CN203366468U (en) * | 2013-06-26 | 2013-12-25 | 天津赛思科技发展有限公司 | Anti-magnetic-interference alarm device for electric power metering box |
-
2013
- 2013-06-26 CN CN201310261093.9A patent/CN104252751A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201576030U (en) * | 2009-12-10 | 2010-09-08 | 安徽省电力公司巢湖供电公司 | Electric energy metering box capable of preventing high-intensity magnetic electric larceny |
| CN201852870U (en) * | 2010-10-22 | 2011-06-01 | 郑州金源特变电气有限公司 | Electricity-stealing-prevention pickup evident collecting device for electric energy metering box |
| CN102436705A (en) * | 2011-09-26 | 2012-05-02 | 安徽省电力公司阜阳供电公司 | Warning device for preventing electricity theft by video monitoring |
| CN102707108A (en) * | 2012-04-26 | 2012-10-03 | 河北省电力研究院 | Device and method resisting strong magnetic interference of electric energy meter |
| CN202631600U (en) * | 2012-07-06 | 2012-12-26 | 江西伊发变压器有限公司 | Electricity energy metering box made of glass fiber reinforced plastic |
| CN203366468U (en) * | 2013-06-26 | 2013-12-25 | 天津赛思科技发展有限公司 | Anti-magnetic-interference alarm device for electric power metering box |
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Application publication date: 20141231 |
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| RJ01 | Rejection of invention patent application after publication |