CN205210155U - Monitor is opened unusually to smart electric meter case - Google Patents
Monitor is opened unusually to smart electric meter case Download PDFInfo
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- CN205210155U CN205210155U CN201521005842.2U CN201521005842U CN205210155U CN 205210155 U CN205210155 U CN 205210155U CN 201521005842 U CN201521005842 U CN 201521005842U CN 205210155 U CN205210155 U CN 205210155U
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- 238000001514 detection method Methods 0.000 claims abstract description 16
- 230000002159 abnormal effect Effects 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 230000005059 dormancy Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000002123 temporal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a monitor is opened unusually to smart electric meter case, including the box, the front of box is provided with the display screen, be provided with travel switch interface and power source on the top surface of box, be provided with ID card identification module and acousto -optic warning module on the right flank of box, be provided with master control circuit in the box, master control circuit includes voltage converter, host system, detection module and message sending module open the door, voltage converter is connected with power source, for display screen, host system, the detection module that opens the door, message sending module, ID card identification module and the power supply of acousto -optic warning module, display screen, voltage converter, the detection module that opens the door, message sending module, ID card identification module and the power supply of acousto -optic warning module all are connected with host system. The utility model discloses a monitor is opened unusually to smart electric meter case has and can write down the fine -detail information that metering device was opened and carry out illegal warning, integrated level height, small in size, wiring advantage such as simple.
Description
Technical field
The utility model relates to a kind of monitoring instrument, especially a kind of Intelligent ammeter box abnormal start-up monitor for monitoring the illegal abnormal start-up of Intelligent ammeter box.
Background technology
Along with the raising of Power System Intelligent, it is more extensive that power information acquisition system uses.In current power information acquisition system, there is a multiplexing electric abnormality detection subsystem inside.In the parameter that multiplexing electric abnormality detection subsystem detects, one is had to show tail-hood abnormal start-up information.But this existing multiplexing electric abnormality detection subsystem, just in monitoring form case table meter whether by artificially opened (can only record sheet tail-hood whether open and the opening time).The methods of stealing have varied as you know, can adopt around more table meter stealing, allow table count blank screen etc., detect so just cannot find stealing electricity phenomenon early with existing electrical anomaly in measuring apparatus table case.In order to the abnormal start-up of user's measuring apparatus (comprising ammeter box and mutual inductor cabinet) can be found in time and accurately, in order to power utility check can obtain more information with opposing electricity-stealing, also be the Electrical Safety in order to client simultaneously, develop a kind of novel ammeter box abnormal start-up monitor and just seem particularly important.
Utility model content
The utility model is for avoiding the weak point that exists in above-mentioned prior art, providing a kind of Intelligent ammeter box abnormal start-up monitor, to detect the unlatching of ammeter box and determine whether as abnormal start-up and give the alarm after determining abnormal start-up.
The utility model be technical solution problem by the following technical solutions.
A kind of Intelligent ammeter box abnormal start-up monitor, its design feature is, comprises casing 1, and the front of described casing 1 is provided with one piece of display screen 3; The end face of described casing 1 is provided with travel switch interface 4 and power interface 5; The right flank of described casing 1 is provided with I.D. identification module 6 and acousto-optic alarm module 7;
Be provided with governor circuit in described casing 1, described governor circuit comprises electric pressure converter, main control module, enabling detection module and SMS transmission module; Described electric pressure converter is connected with described power interface 5, for external 220V alternating voltage being converted to the direct voltage output of+5V, for display screen 3, main control module, enabling detection module, SMS transmission module, I.D. identification module 6 and acousto-optic alarm module 7 are powered; Described display screen 3, electric pressure converter, enabling detection module, SMS transmission module, I.D. identification module 6 and acousto-optic alarm module 7 are powered and are all connected with described main control module.
The design feature of a kind of Intelligent ammeter box abnormal start-up monitor of the present utility model is also:
Described display screen 3 is touch-screen.
In the front of described casing 1, the lower position of described display screen 3 is provided with control knob 2, described control knob 2 is connected with described main control module.
Described main control module is STM32 microcontroller.
Described sound and light alarm module 7 comprises hummer.
Described sound and light alarm module 7 comprises LED.
Described SMS transmission module comprises SIM900A wireless communication chips.
Compared with the prior art, the utility model beneficial effect is embodied in:
A kind of Intelligent ammeter box abnormal start-up monitor of the present utility model, comprise casing, casing front is provided with display screen and control knob, and the upper surface left end of described casing is provided with travel switch interface, and the upper surface right-hand member of described casing is provided with power interface.Above the right flank of described casing, identification module is installed.Below the right flank of described casing, audible-visual annunciator is installed.Be provided with governor circuit in the inner chamber of described casing, described governor circuit comprises electric pressure converter, main control module, enabling detection module and SMS transmission module.Main control module is STM32 embedded system, and SMS transmission module adopts SIM900A wireless communications chips.
A kind of Intelligent ammeter box abnormal start-up monitor of the present utility model, integrated level is high, compact, wiring are simple, directly can be installed in high-low pressure batch meter during use, be convenient to install, details that measuring apparatus is opened can be recorded and illegally report to the police.
A kind of Intelligent ammeter box abnormal start-up monitor of the present utility model, have can record details that measuring apparatus is opened and illegally report to the police, the advantage such as integrated level is high, compact, wiring are simple.
Accompanying drawing explanation
Fig. 1 is the outside drawing of a kind of Intelligent ammeter box abnormal start-up monitor of the present utility model.
Fig. 2 is the high-level schematic functional block diagram of a kind of Intelligent ammeter box abnormal start-up monitor of the present utility model.
Fig. 3 is the workflow diagram of a kind of Intelligent ammeter box abnormal start-up monitor of the present utility model.
In Fig. 1-3, label is: 1 casing, 2 control knobs, 3 display screens, 4 travel switch interfaces, 5 power interfaces, 6 identification modules, 7 audible-visual annunciators.
Below by way of embodiment, and the utility model is described in further detail by reference to the accompanying drawings.
Embodiment
See accompanying drawing 1-3, a kind of Intelligent ammeter box abnormal start-up monitor of the present utility model, comprises casing 1, and the front of described casing 1 is provided with one piece of display screen 3; The end face of described casing 1 is provided with travel switch interface 4 and power interface 5; The right flank of described casing 1 is provided with I.D. identification module 6 and acousto-optic alarm module 7;
Be provided with governor circuit in described casing 1, described governor circuit comprises electric pressure converter, main control module, enabling detection module and SMS transmission module; Described electric pressure converter is connected with described power interface 5, for external 220V alternating voltage being converted to the direct voltage output of+5V, for display screen 3, main control module, enabling detection module, SMS transmission module, I.D. identification module 6 and acousto-optic alarm module 7 are powered; Described display screen 3, electric pressure converter, enabling detection module, SMS transmission module, I.D. identification module 6 and acousto-optic alarm module 7 are powered and are all connected with described main control module.
As the outside drawing that Fig. 1 is Intelligent ammeter box abnormal start-up monitor of the present utility model, be the casing of a cuboid, during concrete enforcement, size and profile can be rationally set according to the inner space of Intelligent ammeter box.Fig. 2 is the high-level schematic functional block diagram of Intelligent ammeter box abnormal start-up monitor of the present utility model, if Fig. 3 is workflow diagram.
Intelligent ammeter box abnormal start-up monitor of the present utility model is arranged within Intelligent ammeter box when using.Described travel switch interface is positioned at the left side of described box top, and described power interface is positioned at the right side of described box top.Described I.D. identification module is positioned at the top of described sound and light alarm module.Described travel switch interface connects the travel switch of the chamber door of Intelligent ammeter box, and power interface is used for external outside 100V AC power.
Intelligent ammeter box abnormal start-up monitor is installed in Intelligent ammeter box, and its installation should meet and keeps safe enough distance with on-the-spot 10kV equipment; Its size should meet the requirement can installed in most of Intelligent ammeter box and be as the criterion, and formal product size of should trying one's best reduces.Convert PT secondary side 100V alternating voltage to 5V by field erected voltage dress parallel operation, power to this instrument through power lead.
Determined the on off state of door by the travel switch being arranged on intelligent electric meter chamber door place, import the open and close door information of intelligent electric meter chamber door into STM32 through travel switch line; By the memory module in monitor, the batch meter enabling record of nearest 10 times can be stored.By display screen and control knob, staff can inquire about the batch meter enabling record of nearly 10 times.By the I.D. identification module on monitor, can identify the identity of field personnel.By SMS transmission module, in authentication failure or leave working site and forget at closing time, warning or SMS Tip can be sent to recipient.
Described display screen 3 is touch-screen.
In the front of described casing 1, the lower position of described display screen 3 is provided with control knob 2, described control knob 2 is connected with described main control module.
Described main control module is STM32 microcontroller.
Described sound and light alarm module 7 comprises hummer.
Described sound and light alarm module 7 comprises LED.
Described SMS transmission module comprises SIM900A wireless communication chips.
Intelligent ammeter box abnormal start-up monitor of the present utility model, is installed in Intelligent ammeter box, can record the opening of Intelligent ammeter box and carry out abnormal start-up warning.
As Fig. 2, by electric pressure converter, the 100V AC power that on-the-spot PT cabinet is drawn is converted to direct current 5V power supply, as the power supply of STM32 module, display screen, authentication module and SMS transmission module etc.; Travel switch action during enabling, is become closed from unlatching, by travel switch line, enabling signal is transferred to main control module STM32, while enabling, STM32 starts timing; When identification is swiped the card, namely card number information is sent to STM32 by TX data line by I.D. identification module, and now this card number and the legal card number pre-set contrast by STM32, judge the legitimacy of this card number.If be judged as illegal, two steps are divided into report to the police: 1, STM32 sends invalid information (illegal opening time and table case numbering) to SMS transmission module by RX data line, and then SMS transmission module sends abnormal note to recipient; 2, STM32 controls pin and exports high level, makes the action of acoustic scene light crossing-signal.Control knob on operated by personnel's detector, left side button is pressed, and controls display screen light and show an enabling record by STM32, right-hand button is page-turning button, presses the page turning that can realize display screen display record, can inquire about at most 10 enabling records.
As Fig. 3, the workflow of Intelligent ammeter box abnormal start-up monitor is as follows:
1, dormancy: when intelligent electric meter chamber door is closed, Intelligent ammeter box abnormal start-up monitor is in dormant state;
2, the opening of detecting gate: when Intelligent ammeter box door state becomes unlatching from closedown, device is started working and timing;
3, time delay carry out identification: carry out identity identifying and authenticating after intelligent electric meter chamber door is unlocked, if open the door unverified or certification card number mistake in 30 seconds, is judged as illegal;
4, report to the police: if be identified as illegal unlatching, then report to the police.Warning is divided into two parts, one is that the sound and light alarm equipment installed by scene carries out onsite alarming, two is that SMS transmission module by being connected with main control module sends alarming short message to recipient, and short message content comprises: the numbering of batch meter, the numbering of door, illegal temporal information of opening;
4, dormancy: if intelligent electric meter chamber door was closed in two hours, then device enters dormant state until unlatching next time.If the inside door of 2 hours is not closed, then send abnormal note by said short message sending module to recipient, short message content comprises: the numbering of batch meter, abnormal temporal information, enter dormancy after sending note again.
A kind of Intelligent ammeter box abnormal start-up monitor of the present utility model, integrated level is high, compact, wiring are simple, directly can be installed in high-low pressure batch meter during use, be convenient to install, details that measuring apparatus is opened can be recorded and illegally report to the police.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. an Intelligent ammeter box abnormal start-up monitor, is characterized in that, comprises casing (1), and the front of described casing (1) is provided with one piece of display screen (3); The end face of described casing (1) is provided with travel switch interface (4) and power interface (5); The right flank of described casing (1) is provided with I.D. identification module (6) and acousto-optic alarm module (7);
Described casing is provided with governor circuit in (1), and described governor circuit comprises electric pressure converter, main control module, enabling detection module and SMS transmission module; Described electric pressure converter is connected with described power interface (5), for external 220V alternating voltage being converted to the direct voltage output of+5V, it is the power supply of display screen (3), main control module, enabling detection module, SMS transmission module, I.D. identification module (6) and acousto-optic alarm module (7); Described display screen (3), electric pressure converter, enabling detection module, SMS transmission module, I.D. identification module (6) are all connected with described main control module with acousto-optic alarm module (7) power supply.
2. a kind of Intelligent ammeter box abnormal start-up monitor according to claim 1, it is characterized in that, described display screen (3) is touch-screen.
3. a kind of Intelligent ammeter box abnormal start-up monitor according to claim 1, it is characterized in that, in the front of described casing (1), the lower position of described display screen (3) is provided with control knob (2), and described control knob (2) is connected with described main control module.
4. a kind of Intelligent ammeter box abnormal start-up monitor according to claim 1, it is characterized in that, described main control module is STM32 microcontroller.
5. a kind of Intelligent ammeter box abnormal start-up monitor according to claim 1, is characterized in that, described sound and light alarm module (7) comprises hummer.
6. a kind of Intelligent ammeter box abnormal start-up monitor according to claim 1, is characterized in that, described sound and light alarm module (7) comprises LED.
7. a kind of Intelligent ammeter box abnormal start-up monitor according to claim 1, it is characterized in that, described SMS transmission module comprises SIM900A wireless communication chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005842.2U CN205210155U (en) | 2015-12-07 | 2015-12-07 | Monitor is opened unusually to smart electric meter case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005842.2U CN205210155U (en) | 2015-12-07 | 2015-12-07 | Monitor is opened unusually to smart electric meter case |
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| CN205210155U true CN205210155U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521005842.2U Active CN205210155U (en) | 2015-12-07 | 2015-12-07 | Monitor is opened unusually to smart electric meter case |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891571A (en) * | 2016-07-05 | 2016-08-24 | 国网山东省电力公司无棣县供电公司 | Anti-detachment type intelligent electric meter protection system |
| CN106291025A (en) * | 2016-08-12 | 2017-01-04 | 国网山东省电力公司临朐县供电公司 | A kind of ammeter box realizing user authentication management based on Internet of Things |
| CN107621563A (en) * | 2016-07-13 | 2018-01-23 | 国网上海市电力公司 | A kind of Multifunctional electric meter case of integrated multiple faults monitoring |
| CN107817727A (en) * | 2017-11-06 | 2018-03-20 | 国家电网公司 | Distribution box and distribution system |
| CN109696574A (en) * | 2018-12-26 | 2019-04-30 | 侯力宇 | A kind of Multifunctional electric meter case intelligent lock system |
| CN110400426A (en) * | 2019-08-01 | 2019-11-01 | 济南市历城区人民法院 | A kind of whole process folder circulation tracing system |
| CN112485492A (en) * | 2020-12-12 | 2021-03-12 | 国网辽宁省电力有限公司铁岭供电公司 | Anti-electricity-stealing analysis terminal based on Internet of things |
-
2015
- 2015-12-07 CN CN201521005842.2U patent/CN205210155U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891571A (en) * | 2016-07-05 | 2016-08-24 | 国网山东省电力公司无棣县供电公司 | Anti-detachment type intelligent electric meter protection system |
| CN107621563A (en) * | 2016-07-13 | 2018-01-23 | 国网上海市电力公司 | A kind of Multifunctional electric meter case of integrated multiple faults monitoring |
| CN106291025A (en) * | 2016-08-12 | 2017-01-04 | 国网山东省电力公司临朐县供电公司 | A kind of ammeter box realizing user authentication management based on Internet of Things |
| CN106291025B (en) * | 2016-08-12 | 2019-05-07 | 国网山东省电力公司临朐县供电公司 | A kind of ammeter box for realizing user authentication management based on Internet of Things |
| CN107817727A (en) * | 2017-11-06 | 2018-03-20 | 国家电网公司 | Distribution box and distribution system |
| CN109696574A (en) * | 2018-12-26 | 2019-04-30 | 侯力宇 | A kind of Multifunctional electric meter case intelligent lock system |
| CN110400426A (en) * | 2019-08-01 | 2019-11-01 | 济南市历城区人民法院 | A kind of whole process folder circulation tracing system |
| CN112485492A (en) * | 2020-12-12 | 2021-03-12 | 国网辽宁省电力有限公司铁岭供电公司 | Anti-electricity-stealing analysis terminal based on Internet of things |
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| GR01 | Patent grant |