CN114062748B - Anti-electricity-theft device based on information interaction - Google Patents
Anti-electricity-theft device based on information interaction Download PDFInfo
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- CN114062748B CN114062748B CN202111323528.9A CN202111323528A CN114062748B CN 114062748 B CN114062748 B CN 114062748B CN 202111323528 A CN202111323528 A CN 202111323528A CN 114062748 B CN114062748 B CN 114062748B
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- information interaction
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- 230000003993 interaction Effects 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 13
- 230000002265 prevention Effects 0.000 description 10
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/24—Arrangements for avoiding or indicating fraudulent use
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The application discloses an anti-electricity-theft device based on information interaction, which comprises a main body component, a control module and a control module, wherein the main body component comprises an ammeter, a connecting port arranged on the ammeter, a sealing shell detachably connected with the connecting port, and a chip arranged inside the sealing shell; the seal assembly comprises a seal cover matched with the seal shell, a rolling disc arranged below the seal cover and a fixing piece matched with the chip; the rolling disc is provided with more than two rotating teeth, the rotating teeth are provided with lifting belts, more than two groups of through grooves are formed in the lifting belts, and the rotating teeth are placed in the through grooves and matched with the through grooves; the closing cap below is provided with the push pedal, set up the hole groove in the push pedal, rotate the tooth and place in the hole inslot, and cooperate with the hole groove, lead to groove and hole groove relative setting, this device can effectively prevent that the customer from stealing the electric action, opens the seal backstage and reports to the police promptly, and fortune dimension personnel is on the spot to verify on the horse, and simple installation, convenient operation provide a reliable environment for the device operation.
Description
Technical Field
The application relates to the technical field of anti-electricity-theft devices, in particular to an anti-electricity-theft device based on information interaction.
Background
At present, seal management at a user side mainly adopts traditional manual records, a marketing system cannot be automatically recorded, follow-up account is perfected, and the like, so that the manual workload is increased, wiring errors are caused by incapability of mastering abnormal state information of a metering device in real time by a user and a power supply enterprise, the follow-up electric quantity is not approved by the user when the user is not on site in follow-up correction, and the opened seal information cannot be transmitted to the user in the real-time power utilization process, so that the user cannot master the abnormal correction condition of the metering device at the first time, and the power utilization satisfaction degree is influenced.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
The present application has been made in view of the above-described problem of abnormality of the conventional weighing apparatus.
It is therefore an object of the present application to provide an anti-electricity-theft device based on information interaction.
In order to solve the technical problems, the application provides the following technical scheme: the utility model provides an anti-electricity-theft device based on information interaction includes, main part subassembly, including ammeter, set up connector on the ammeter, with the capsule of connector detachable connection to and set up the chip inside the capsule; and the seal assembly comprises a seal cover matched with the seal shell, a rolling disc arranged below the seal cover and a fixing piece matched with the chip.
As a preferable scheme of the information interaction-based electricity larceny prevention device, the application comprises the following steps: the inner wall of the sealing shell is provided with a wire sealing hole, and a wire through opening is formed above the sealing cover.
As a preferable scheme of the information interaction-based electricity larceny prevention device, the application comprises the following steps: the rolling disc is provided with more than two rotating teeth, the rotating teeth are provided with lifting belts, more than two groups of through grooves are formed in the lifting belts, and the rotating teeth are placed in the through grooves and matched with the through grooves.
As a preferable scheme of the information interaction-based electricity larceny prevention device, the application comprises the following steps: the sealing cover is characterized in that a pushing plate is arranged below the sealing cover, a hole groove is formed in the pushing plate, the rotating teeth are placed in the hole groove and matched with the hole groove, and the through groove and the hole groove are oppositely arranged.
As a preferable scheme of the information interaction-based electricity larceny prevention device, the application comprises the following steps: the fixing piece comprises a supporting plate movably connected with the bottom of the lifting belt, a supporting table movably connected with the bottom of the supporting plate, a prying plate movably connected with the supporting plate and a fixing clamp movably connected with the prying plate, wherein the supporting table is fixedly connected with the bottom of the sealing shell.
As a preferable scheme of the information interaction-based electricity larceny prevention device, the application comprises the following steps: the bottom of the chip is provided with a communication box matched with the fixing clamp.
As a preferable scheme of the information interaction-based electricity larceny prevention device, the application comprises the following steps: the bottom of the sealing cover is provided with a conducting strip, and the top end of the chip is provided with a contact plate matched with the conducting strip.
As a preferable scheme of the information interaction-based electricity larceny prevention device, the application comprises the following steps: the conducting strip is provided with an opening.
As a preferable scheme of the information interaction-based electricity larceny prevention device, the application comprises the following steps: the sealing cover is provided with a clamping groove, and the top end of the sealing cover is provided with a limiting elastic sheet matched with the clamping groove.
As a preferable scheme of the information interaction-based electricity larceny prevention device, the application comprises the following steps: and the envelope is provided with a signal lamp connected with the chip circuit.
The application has the beneficial effects that: the device can effectively prevent the electricity larceny of the client, the alarm is given after the seal background is opened, the operation and maintenance personnel can check on site, the installation is simple, the operation is convenient, and a reliable environment is provided for the operation of the device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic diagram of the whole structure of the anti-electricity-theft device based on information interaction.
Fig. 2 is a schematic structural diagram of the seal assembly of the anti-electricity-theft device based on information interaction.
Fig. 3 is a schematic diagram of a part of the structure of the anti-electricity-theft device based on information interaction.
Fig. 4 is an exploded view of the structure of fig. 3 of the anti-electricity-theft device based on information interaction of the present application.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present application in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Example 1
Referring to fig. 1 to 4, an information interaction-based electricity larceny prevention device includes a body assembly 100 including an electricity meter 101, a connection port 102 provided on the electricity meter 101, an enclosure 103 detachably connected to the connection port 102, and a chip 104 provided inside the enclosure 103; and, a seal assembly 200 comprising a cover 201 disposed to mate with the enclosure 103, a roller 202 disposed under the cover 201, and a fixture 300 mated with the chip 104.
Specifically, an anti-electricity-theft device based on information interaction comprises a main body assembly 100, which comprises an electric meter 101, a connection port 102 arranged on the electric meter 101, an enclosure 103 detachably connected with the connection port 102, and a chip 104 arranged inside the enclosure 103; and the seal assembly 200 comprises a seal cover 201 matched with the seal cover 103, a rolling disc 202 arranged below the seal cover 201 and a fixing piece 300 matched with the chip 104, wherein the connection port 102 is used for establishing connection between the ammeter 101 and the seal assembly 200, the chip 104 is used for realizing information interaction, the seal cover 201 is used for completing a seal process, the seal cover 103 is matched with the seal cover 201, the seal cover 201 and the seal cover 103 can be closed to form a closed space, the rolling disc 202 is used for controlling opening of the fixing piece 300, the fixing piece 300 is used for fixedly clamping a communication line connected with the chip 104 in the seal cover 103, and falling of the fixing piece 300 caused by external force is avoided.
The operation process comprises the following steps: the operator places the seal wire inside the enclosure 103, connects it with the connection port 102, presses the cover 201 to close it with the enclosure 103, and starts the rolling disc 202 to rotate the fixing member 300, and at the same time, the seal wire contacts the chip 104 and is in line communication.
Example 2
Referring to fig. 1-4, this embodiment differs from the first embodiment in that: a wire sealing hole 105 is formed in the inner wall of the sealing shell 103, and a wire through hole 203 is formed above the sealing cover 201; more than two rotating teeth 204 are arranged on the rolling disc 202, a lifting belt 205 is arranged on the rotating teeth 204, more than two groups of through grooves 206 are formed in the lifting belt 205, and the rotating teeth 204 are placed in the through grooves 206 and are matched with the through grooves 206; a push plate 207 is arranged below the sealing cover 201, a hole groove 208 is formed in the push plate 207, the rotating teeth 204 are placed in the hole groove 208 and matched with the hole groove 208, the through groove 206 and the hole groove 208 are oppositely arranged, and the rest structures are the same as those of the embodiment 1.
Specifically, the inner wall of the enclosure 103 is provided with a wire sealing hole 105, the wire sealing hole 105 is used for limiting the position of a seal wire, a wire through hole 203 is formed above the enclosure 201, and the seal wire can extend out of the wire through hole 203.
Further, more than two rotating teeth 204 are arranged on the rolling disc 202, the rolling disc 202 can rotate by taking a certain point in the sealing shell 103 as a fixed point, in the embodiment, the rotating teeth 204 are 4 and are uniformly arranged along the circumference of the rolling disc 202, the rotating teeth 204 are provided with lifting belts 205, the lifting belts 205 have certain flexibility, the top ends of the lifting belts 205 are fixed with the top rotating teeth 204, more than two groups of through grooves 206 are formed in the lifting belts 205, the rotating teeth 204 are placed in the through grooves 206 and are matched with the through grooves 206, and the matching means that the through grooves are driven when the rotating teeth 204 rotate so as to control the lifting of the lifting belts 205.
Further, a push plate 207 is disposed below the cover 201, the push plate 207 is a hard insulating plate in this embodiment, and is mainly used for starting the rolling disc 202, a hole groove 208 is formed in the push plate 207, the rotating teeth 204 are disposed in the hole groove 208 and are matched with the hole groove 208, the through groove 206 and the hole groove 208 are opposite, and the matching means that the hole groove 208 moves downwards when the cover is pressed down, so that the rotating teeth 204 displace, and the rolling disc 202 rotates.
The operation process comprises the following steps: an operator pulls the seal wire out of the wire through the wire sealing hole 105 from the wire through hole 203 and connects with the connecting hole 102, presses the sealing cover 201 to move the hole groove 208 downwards to displace the rotating teeth 204, rotates the rolling disc 202, and drives the through groove to move upwards to control the lifting of the lifting belt 205 to start the fixing piece 300 when the rotating teeth 204 rotate.
Example 3
Referring to fig. 1 to 4, this embodiment differs from the above embodiment in that: the fixing piece 300 comprises a supporting plate 301 movably connected with the bottom of the lifting belt 205, a supporting table 302 arranged at the bottom of the supporting plate 301 and movably connected with the supporting plate, a prying plate 303 movably connected with the supporting plate 301, and a fixing clamp 304 movably connected with the prying plate 303, wherein the supporting table 302 is fixedly connected with the bottom of the enclosure 103; the bottom of the chip 104 is provided with a communication box 106 matched with the fixing clamp 304; the bottom of the sealing cover 201 is provided with a conductive sheet 209, and the top end of the chip 104 is provided with a contact plate 210 matched with the conductive sheet 209; the conductive sheet 209 is provided with an opening 211; a clamping groove 212 is formed in the sealing cover 201, and a limiting spring piece 107 matched with the clamping groove 212 is arranged at the top end of the sealing shell 103; the envelope 103 is provided with a signal lamp 108 wired to the chip 104, and the rest of the structure is the same as that of embodiment 2.
Specifically, the fixing member 300 includes a supporting plate 301 movably connected to the bottom of the lifting belt 205, a supporting table 302 movably connected to the bottom of the supporting plate 301, a prying plate 303 movably connected to the supporting plate 301, and a fixing clip 304 movably connected to the prying plate 303, where the supporting plate 301 uses the supporting table 302 as a fixed point to perform lever motion, and the middle parts of the prying plate 303 and the fixing clip 304 are both provided with a fixed point fixed on the inner wall of the enclosure 103, and after the prying plate 303 and the fixing clip 304 are stressed, the respective fixed points are respectively used to perform lever motion, and the supporting table 302 is fixedly connected to the bottom of the enclosure 103, so that the stability of the motion of the supporting plate 301 can be ensured, thereby increasing the reliability of the whole device; the bottom of the chip 104 is provided with a communication box 106 that mates with a clamp 304, the communication box 106 houses wires that are in communication with the chip 104, and the clamp 304 mates with the communication box 106, where the mating refers to the clamp 304 restricting movement of the communication box 106.
Further, a conductive sheet 209 is disposed at the bottom of the cover 201, the conductive sheet 209 has a folded angle towards the chip 104, the conductive sheet 209 in an unsealed state is not contacted with the chip 104, and a contact plate 210 matched with the conductive sheet 209 is disposed at the top of the chip 104, wherein the matching means that when the conductive sheet 209 and the contact plate are contacted, the lines are communicated; the conductive sheet 209 is provided with an opening 211, and the opening 211 facilitates placement of wires.
Further, a clamping groove 212 is formed in the sealing cover 201, a limiting elastic piece 107 matched with the clamping groove 212 is arranged at the top end of the sealing cover 103, the limiting elastic piece 107 is deformed and then clamped with the clamping groove 212 when the sealing cover 201 is pressed down, and the clamping groove 212 and the limiting elastic piece 107 are matched with each other to enable the limiting elastic piece 107 to be placed in the clamping groove 212 so as to limit movement of the sealing cover 201.
Further, the signal lamp 108 connected with the chip 104 in a line is arranged on the sealing shell 103, when the signal lamp 108 is green, everything is normal, and when the signal lamp 108 is red when the sealing line breaks, the operation and maintenance personnel immediately check on site.
The operation process comprises the following steps: when the rotating teeth 204 rotate, the through grooves are driven to move upwards to control the lifting belt 205 to ascend, one end, connected with the lifting belt 205, of the supporting plate 301 is pulled up, the prying plate 303 moves to incline from the fixing clamp 304 to the direction of the communication box 106 until the communication box 106 is clamped, and the signal lamp 108 is lightened to be green.
It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the application, or those not associated with practicing the application).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.
Claims (5)
1. An anti-electricity-theft device based on information interaction, which is characterized in that: comprising the steps of (a) a step of,
a main body assembly (100) comprising an electric meter (101), a connection port (102) arranged on the electric meter (101), a sealing shell (103) detachably connected with the connection port (102), and a chip (104) arranged inside the sealing shell (103); the method comprises the steps of,
a seal assembly (200) comprising a seal cover (201) matched with the seal shell (103), a rolling disc (202) arranged below the seal cover (201) and a fixing piece (300) matched with the chip (104),
a wire sealing hole (105) is arranged on the inner wall of the sealing shell (103), a wire through opening (203) is arranged above the sealing cover (201),
more than two rotating teeth (204) are arranged on the rolling disc (202), a lifting belt (205) is arranged on the rotating teeth (204), more than two groups of through grooves (206) are formed in the lifting belt (205), the rotating teeth (204) are placed in the through grooves (206) and are matched with the through grooves (206),
a push plate (207) is arranged below the sealing cover (201), a hole groove (208) is formed in the push plate (207), the rotating teeth (204) are placed in the hole groove (208) and matched with the hole groove (208), and the through groove (206) and the hole groove (208) are oppositely arranged;
the fixing piece (300) comprises a supporting plate (301) movably connected with the bottom of the lifting belt (205), a supporting table (302) arranged at the bottom of the supporting plate (301) and movably connected with the supporting plate, a prying plate (303) movably connected with the supporting plate (301), and a fixing clamp (304) movably connected with the prying plate (303), wherein the supporting table (302) is fixedly connected with the bottom of the enclosure (103);
the bottom of the chip (104) is provided with a communication box (106) matched with the fixing clamp (304).
2. An information interaction based anti-electricity theft device as recited in claim 1, wherein: the bottom of the sealing cover (201) is provided with a conducting strip (209), and the top end of the chip (104) is provided with a contact plate (210) matched with the conducting strip (209).
3. An information interaction based anti-electricity theft device as recited in claim 2, wherein: the conducting strip (209) is provided with an opening (211).
4. An information interaction based anti-electricity theft device, as recited in claim 3, wherein: the sealing cover (201) is provided with a clamping groove (212), and the top end of the sealing shell (103) is provided with a limiting elastic sheet (107) matched with the clamping groove (212).
5. An information interaction based anti-electricity theft device, as recited in claim 4, wherein: and the envelope (103) is provided with a signal lamp (108) connected with the chip (104) in a line way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111323528.9A CN114062748B (en) | 2021-11-05 | 2021-11-05 | Anti-electricity-theft device based on information interaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111323528.9A CN114062748B (en) | 2021-11-05 | 2021-11-05 | Anti-electricity-theft device based on information interaction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114062748A CN114062748A (en) | 2022-02-18 |
| CN114062748B true CN114062748B (en) | 2023-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111323528.9A Active CN114062748B (en) | 2021-11-05 | 2021-11-05 | Anti-electricity-theft device based on information interaction |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011058993A (en) * | 2009-09-11 | 2011-03-24 | Osaki Electric Co Ltd | Stationary terminal for preventing stealing electricity |
| KR101904662B1 (en) * | 2017-06-12 | 2018-10-04 | 한국전력공사 | Advanced metering infrastructure to be able todistinguishing phase of power line, method for distinguishing phase of power line and managing stealing power using the same |
| CN209028975U (en) * | 2018-10-24 | 2019-06-25 | 陕西省地方电力（集团）有限公司 | It is a kind of for anti-electricity-theft three-phase electric energy meter electronic seal |
| CN112285401A (en) * | 2020-05-26 | 2021-01-29 | 国网江苏省电力有限公司常州供电分公司 | Electric energy metering device |
| CN213689726U (en) * | 2020-08-18 | 2021-07-13 | 中国电力科学研究院有限公司 | Three-phase intelligent things-connected electric energy meter |
| CN213781063U (en) * | 2020-09-11 | 2021-07-23 | 北京泰豪智能科技有限公司 | Intelligent face recognition gate with rotation rising function |
| CN113589009A (en) * | 2021-07-30 | 2021-11-02 | 贵州电网有限责任公司 | Intelligent chip sealing method based on information interaction electricity larceny prevention electric power |
-
2021
- 2021-11-05 CN CN202111323528.9A patent/CN114062748B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011058993A (en) * | 2009-09-11 | 2011-03-24 | Osaki Electric Co Ltd | Stationary terminal for preventing stealing electricity |
| KR101904662B1 (en) * | 2017-06-12 | 2018-10-04 | 한국전력공사 | Advanced metering infrastructure to be able todistinguishing phase of power line, method for distinguishing phase of power line and managing stealing power using the same |
| CN209028975U (en) * | 2018-10-24 | 2019-06-25 | 陕西省地方电力（集团）有限公司 | It is a kind of for anti-electricity-theft three-phase electric energy meter electronic seal |
| CN112285401A (en) * | 2020-05-26 | 2021-01-29 | 国网江苏省电力有限公司常州供电分公司 | Electric energy metering device |
| CN213689726U (en) * | 2020-08-18 | 2021-07-13 | 中国电力科学研究院有限公司 | Three-phase intelligent things-connected electric energy meter |
| CN213781063U (en) * | 2020-09-11 | 2021-07-23 | 北京泰豪智能科技有限公司 | Intelligent face recognition gate with rotation rising function |
| CN113589009A (en) * | 2021-07-30 | 2021-11-02 | 贵州电网有限责任公司 | Intelligent chip sealing method based on information interaction electricity larceny prevention electric power |
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| CN114062748A (en) | 2022-02-18 |
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