CN205958629U - Active thief -proof ammeter case - Google Patents

Active thief -proof ammeter case Download PDF

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Publication number
CN205958629U
CN205958629U CN201620933439.4U CN201620933439U CN205958629U CN 205958629 U CN205958629 U CN 205958629U CN 201620933439 U CN201620933439 U CN 201620933439U CN 205958629 U CN205958629 U CN 205958629U
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China
Prior art keywords
meter box
module
electric meter
controller
observation window
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Active
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CN201620933439.4U
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Chinese (zh)
Inventor
王立宗
揣延生
宋向东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
In Ji County Power Supply Co North
BEIJING GREENERGY ELECTRIC TECHNOLOGY Co Ltd
Original Assignee
In Ji County Power Supply Co North
BEIJING GREENERGY ELECTRIC TECHNOLOGY Co Ltd
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Priority to CN201620933439.4U priority Critical patent/CN205958629U/en
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Publication of CN205958629U publication Critical patent/CN205958629U/en
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Abstract

The utility model discloses an active thief -proof ammeter case, including detection terminal, electric meter box body, the observation window, current collection device, wireless the detection unit of high pressure and the strong magnetic signal monitoring module of high frequency, electric meter box body utilizes domestic and international height to lead permalloy, according to magnetostatic vacuum principle, the design is zero gauss chamber, electric meter box body's surface is equipped with the observation window, woven wire has been arranged on the observation window, one side of electric meter box body is equipped with high -pressure wireless the detection unit, electric meter box body's inside is equipped with the strong magnetic signal monitoring module of high frequency, current collection device and detection terminal, detection terminal is including door mode switch module, a controller, camera unit, communication module, serial ports output device, seven modules of power module and human infrared collection module. This kind of active thief -proof ammeter case adopts the real -time supervision technique and the recording function of making a video recording to combine, has effectively avoided the all sorts of loaded down with trivial details problem during surreptitiously the electricity is collected evidence, has saved manpower and materials, has also realized the monitoring of table case environmental security.

Description

A kind of active thief-proof electricity meter box
Technical field
This utility model is related to a kind of ammeter box and in particular to a kind of active thief-proof electricity meter box, belongs to power equipment neck Domain.
Background technology
In recent years, with economic development, supply of electric power has already taken up consequence.Meanwhile, electricity filching behavior is also from general Flow-through is to intelligent, high-tech means development.Currently multiple all kinds of stealings, such as high-frequency signal interference ammeter, strong magnetic disturbance Ammeter, remote control modification ammeter parameter, shunting etc., stealing activity is very rampant for these, cause electric quantity loss very big it is difficult to grab Obtain, evidence obtaining is difficult.During power utility check, the situation being easy to illegal infringement of collecting evidence is carried out to electricity filching behavior, causes and take Card operation irregularity is difficult.Carry out in power utility check work, stealing evidence for deciding on a verdict must have legitimacy, objectivity and Relatedness, because electric energy has instant effect, the evidence therefore how grasping electricity filching behavior is most important.And stealing Number can only be calculated by the circumstantial evidence presumption time, these features of stealing evidence make the evidence obtaining of case and process with respect to Other cases will difficulty.
Utility model content
The technical problems to be solved in the utility model is the problem overcoming currently all kinds of stealings and evidence obtaining, provides a kind of active Formula thief-proof electricity meter box.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
This utility model provides a kind of active thief-proof electricity meter box, including detection terminal, electric meter box body, observation window, Current collecting device, high-voltage radio probe unit and high frequency strong magnetic signal monitoring module, described electric meter box body is using both at home and abroad Height leads permalloy, according to magnetostatic vacuum principle, is designed as zero Gauss chamber, the outer surface of described electric meter box body is provided with described sight Examine window, described observation window be disposed with metal gauze, the side of described electric meter box body is provided with described high-voltage radio probe unit, The inside of described electric meter box body is provided with described high frequency strong magnetic signal monitoring module, described current collecting device and described detection eventually End, described detection terminal includes door state switch module, controller, image unit, communication module, serial ports output device, power supply Module and seven modules of human body infrared acquisition module.
As a kind of optimal technical scheme of the present utility model, the chamber door of described electric meter box body is provided with door state switch Module and described controller, described controller is made up of microcontroller chip, and described door state switch module is electrical with controller Connect.
As a kind of optimal technical scheme of the present utility model, described transmission module of portable data both of which, including GPRS mould Formula and Ethernet pattern, described communication module is electrically connected with controller.
As a kind of optimal technical scheme of the present utility model, described image unit and described human body infrared acquisition module are equal It is electrically connected with controller.
As a kind of optimal technical scheme of the present utility model, described power module adopts state-of-the-art Power Management Design reason Read, be connected in parallel on voltage circuit, adopt super low-power consumption 2W/h to design simultaneously.
The beneficial effect that this utility model is reached is:This kind of active thief-proof electricity meter box, suitably designs in new clothes user At the beginning of select, be simultaneously suitable for stealing high risk industries metering device transformation, can effectively take precautions against various high-tech electricity filching behaviors. Realize function as follows:
(1) illegally unpack warning function:Open electricity box in the case of normal electricity consumption, do not carry out identity knowledge in setting time Other automatic alarm.
(2) human body sensing automatic camera function:Illegal invasion electricity box automatic sensing physical activity, and automatic shooting, Taking Pictures recording function, is used for looking into and steals card.
(3) anti-high frequency, strong magnetic disturbance ammeter function:Anti-theft electricity meter box body leads permalloy using domestic and international height, according to Magnetostatic vacuum principle, is designed as zero Gauss chamber, and observation window is arranged metal gauze, and preventing and treating high-frequency signal enters electricity box, from basic The strong magnetic of upper isolation, high frequency are to the interference in electricity box.Device built-in high frequency strong magnetic signal monitoring module simultaneously, in real-time monitoring electricity box The high frequency in portion, strong magnetic signal, when monitoring to be above standard the interference signal within electricity box, (high-frequency signal reaches 10V/m to intensity, by force Magnetic field intensity reaches 1T) more than when, module by information be transmitted directly to monitoring device and send early warning note to inspection people Member.Effectively monitoring electricity box surrounding, ensures metering system normal work.
(4) monitor user's actual load, shunting warning may also set up trip avoidance function:The high-voltage radio that thief-proof electricity meter box is equipped with Before probe unit and table current collecting device can electric current service data situation before real-time monitoring high-pressure side and table, by with Ammeter current data is analyzed, and can be accurately positioned stealing position.Compensate for intelligent electric meter and can only gather ammeter electric current Defect, realize 24 hours closed loops monitoring of whole measurement loop.
(5) service data and ammeter parameter monitoring:Thief-proof electricity meter box is capable of service data and the parameter of real-time monitoring ammeter Situation, once finding that data exception or abnormal parameters can actively send out warning information to anti-electricity-theft warning center main website, sends out simultaneously Send short message alarm.
(6) SMS:Terminal not only can transmit messages police to anti-electricity-theft warning center, can also arrange grid company simultaneously Management personnel's phone number, for grid company management terminal, inquires about and receives alarming short message.
This kind of active thief-proof electricity meter box is by electricity box environmental monitoring, preventing the stealing row of all means of lawless person For, it will thoroughly root out the blind area of power information acquisition system, fundamentally solve the anti-electricity-theft of current intelligent meter presence itself Intrinsic shortcoming, realizes anti-electricity-theft target, passes through all electricity consumption datas and the metering environment of real-time monitoring user simultaneously, can prevent User carries out stealing activity using various high-tech modes, is that power supply enterprise retrieves a large amount of losses, once monitoring electricity filching behavior During generation, there is the time of event, data, infared startup video sound-recording function, and taking of evidence in real time record.
Brief description
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for description, with this practicality New embodiment is used for explaining this utility model together, does not constitute to restriction of the present utility model.In the accompanying drawings:
Fig. 1 is this utility model detection terminal module map;
Fig. 2 is image unit operation principle module map of the present utility model;
Fig. 3 is door state on-off principle figure of the present utility model;
Fig. 4 is photographic head workflow diagram of the present utility model;
Fig. 5 is surface structure schematic diagram of the present utility model;
In figure:1st, door state switch module;2nd, controller;3rd, image unit;4th, communication module;5th, serial ports output device; 6th, power module;7th, human body infrared acquisition module;8th, detection terminal;9th, memorizer;10th, electric meter box body;11st, observation window;12、 Current collecting device;13rd, high-voltage radio probe unit;14th, high frequency strong magnetic signal monitoring module.
Specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain this utility model, be not used to limit this utility model.
Embodiment 1
As Figure 1-5, this utility model provides a kind of active thief-proof electricity meter box, including detection terminal 8, ammeter box case Body 10, observation window 11, current collecting device 12, high-voltage radio probe unit 13 and high frequency strong magnetic signal monitoring module 14, ammeter Box body 10 leads permalloy using domestic and international height, according to magnetostatic vacuum principle, is designed as zero Gauss chamber, electric meter box body 10 Outer surface is provided with observation window 11, and observation window 11 is disposed with metal gauze, and the side of electric meter box body 10 is provided with high-voltage radio and visits Survey unit 13, the inside of electric meter box body 10 is provided with high frequency strong magnetic signal monitoring module 14, current collecting device 12 and detection eventually End 8, detection terminal 8 includes door state switch module 1, controller 2, image unit 3, communication module 4, serial ports output device 5, electricity Source module 6 and 7 seven modules of human body infrared acquisition module.
The chamber door of electric meter box body 10 is provided with door state switch module 1 and controller 2, and controller 2 is by microcontroller core Piece is constituted, and door state switch module 1 is electrically connected with controller 2.Communication module 4 design both of which, include GPRS pattern with Ethernet pattern, communication module 4 is electrically connected with controller 2.Image unit 3 and human body infrared acquisition module 7 all with controller 2 It is electrically connected with.Power module 6 adopts state-of-the-art Power Management Design theory, is connected in parallel on voltage circuit, adopts ultralow simultaneously Power consumption 2W/h designs.
Concrete principle:This kind of active thief-proof electricity meter box adopts modularized design, and entirety adopts the low-power consumption unified platform, interior Put electricity box monitoring environmental data terminal.Monitoring terminal by door state switch module 1, controller 2, image unit 3, communication module 4, Serial ports output device 5, power module 6 and 7 seven functional module compositions of human body infrared acquisition module.When door of meter casing is opened, Door of meter casing state acquisition terminal real-time monitors door of meter casing and opens situation.The effect of human body infrared acquisition module 7 is that someone is close Infrared induction module will be triggered within a certain distance and send a signal to controller 2.That is, monitoring whether that someone invades And send signal close for someone to controller 2 and processed.Controller 2 is mainly made up of microcontroller chip, for controlling Door status switch state acquisition processed and the collection of human body infrared induced signal and control image unit 3 work, and then store up video data Exist in memorizer 9, video data can be read by USB port, simultaneously can be real by communication module 4 and serial ports output module 5 Existing data interaction is processed.After door of meter casing is opened, controller 2 receives signal deactivation image unit 3, records one minute automatically Terminate, continuation recording after the instruction sending by controller 2 after human body infrared acquisition module 7 senses infrared signal regards Frequently.Communication module 4 designs both of which, including GPRS pattern and Ethernet pattern.GPRS pattern send information to the handss specified Warning function is realized on machine;Ethernet pattern can by by data by wireless network in the way of be transferred to terminal detection platform.? Hold DL/T698《Acquiring electric energy information and management system》Relevant regulations, device is adopted using most of ammeter with ammeter communication DTL/645/614 and wasion's stipulations, using ammeter 485 interface communication, carry out data acquisition.Load cell data back is adopted Use wireless micro-power digital transmission module, line loss monitoring device adopts GPRS to communicate, rely on powerful wireless communication networks to carry out data Real-time Transmission.Power module 6 adopts state-of-the-art Power Management Design theory, and is connected on voltage circuit, adopts ultralow work(simultaneously Consumption 2W/h design, does not affect the accuracy of metering device, has powerful lightning protection, capacity of resisting disturbance, long-time to ensure equipment Stable operation, research makes each power device be operated in battery saving mode using patented technology, makes device lifetime up to 8 years.
Finally it should be noted that:The foregoing is only preferred embodiment of the present utility model, be not limited to this Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics Carry out equivalent.All of the present utility model spirit and principle within, any modification, equivalent substitution and improvement made etc., all Should be included within protection domain of the present utility model.

Claims (5)

1. a kind of active thief-proof electricity meter box, including detection terminal (8), electric meter box body (10), observation window (11), current acquisition Device (12), high-voltage radio probe unit (13) and high frequency strong magnetic signal monitoring module (14) it is characterised in that:Described ammeter box Casing (10) leads permalloy manufacture using height, and the outer surface of described electric meter box body (10) is provided with described observation window (11), institute State and metal gauze is disposed with observation window (11), the side of described electric meter box body (10) is provided with described high-voltage radio probe unit (13), the inside of described electric meter box body (10) is provided with high frequency strong magnetic signal monitoring module (14), described current collecting device (12) and described detection terminal (8), described detection terminal (8) includes door state switch module (1), controller (2), image unit (3), communication module (4), serial ports output device (5), power module (6) and (7) seven modules of human body infrared acquisition module.
2. a kind of active thief-proof electricity meter box according to claim 1 it is characterised in that:Described electric meter box body (10) Chamber door is provided with door state switch module (1) and controller (2), and described controller (2) is made up of microcontroller chip, described door States switching module (1) is electrically connected with described controller (2).
3. a kind of active thief-proof electricity meter box according to claim 1 it is characterised in that:Described communication module (4) has two The pattern of kind, including GPRS pattern and Ethernet pattern, described communication module (4) is electrically connected with described controller (2).
4. a kind of active thief-proof electricity meter box according to claim 1 it is characterised in that:Described image unit (3) and people Body infrared collecting module (7) is all electrically connected with controller (2).
5. a kind of active thief-proof electricity meter box according to claim 1 it is characterised in that:Described power module (6) is in parallel It is connected on voltage circuit.
CN201620933439.4U 2016-08-24 2016-08-24 Active thief -proof ammeter case Active CN205958629U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620933439.4U CN205958629U (en) 2016-08-24 2016-08-24 Active thief -proof ammeter case

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Application Number Priority Date Filing Date Title
CN201620933439.4U CN205958629U (en) 2016-08-24 2016-08-24 Active thief -proof ammeter case

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110728814A (en) * 2019-10-23 2020-01-24 国网山西省电力公司晋中供电公司 Anti-electricity-stealing video evidence-obtaining and real-time warning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110728814A (en) * 2019-10-23 2020-01-24 国网山西省电力公司晋中供电公司 Anti-electricity-stealing video evidence-obtaining and real-time warning device

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