CN113589009A - Intelligent chip sealing method based on information interaction electricity larceny prevention electric power - Google Patents
Intelligent chip sealing method based on information interaction electricity larceny prevention electric power Download PDFInfo
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- CN113589009A CN113589009A CN202110872709.0A CN202110872709A CN113589009A CN 113589009 A CN113589009 A CN 113589009A CN 202110872709 A CN202110872709 A CN 202110872709A CN 113589009 A CN113589009 A CN 113589009A
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- 230000005611 electricity Effects 0.000 title claims abstract description 33
- 238000007789 sealing Methods 0.000 title claims abstract description 32
- 230000003993 interaction Effects 0.000 title claims abstract description 25
- 230000002265 prevention Effects 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000013642 negative control Substances 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000007726 management method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008531 maintenance mechanism Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- 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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Abstract
The invention discloses an intelligent chip sealing method based on information interaction electricity larceny prevention, which comprises the following steps: the seal state condition is collected through the seal chip, the seal state condition is uploaded to the electric energy meter, the negative control terminal, the metering terminal and the marketing system in sequence, and when the seal is broken, the electric energy meter, the negative control terminal, the metering terminal and the marketing system give an alarm. The sealing alarm information can be used for monitoring a client and a superior department at the same time, the system automatically records change time and stores information, the record can be inquired at any time in the system, the workload of staff is reduced, the occurrence of electricity stealing accidents is prevented efficiently, the information is transparent, and the unauthorized action of the client due to the installation and sealing of a power supply enterprise is effectively prevented. The customer satisfaction can be greatly improved, the electric quantity loss is avoided, and the enterprise benefit is increased.
Description
Technical Field
The invention relates to an intelligent electric chip sealing method based on information interaction electricity larceny prevention, and belongs to the technical field of electric energy meters.
Background
Traditional seal is the physical connection seal, and if the metering device normal operating is destroyed by people on purpose, perhaps when changing, measurement managers can not discover in time, is going to look for electric quantity loss reason after unusual to electric quantity or line loss, need pass through for a long time to be difficult to discover. When the seal is damaged, the electricity utilization client and the manager are mutually detached, accurate judgment cannot be timely made for electricity stealing, and electricity stealing and electric quantity compensation are difficult.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the method for sealing the intelligent power chip based on information interaction electricity larceny prevention is provided, and the problems in the prior art are solved.
The technical scheme adopted by the invention is as follows: a method for sealing an intelligent electric chip based on information interaction electricity larceny prevention comprises the following steps: the seal state condition is collected through the seal chip, the seal state condition is uploaded to the electric energy meter, the negative control terminal, the metering terminal and the marketing system in sequence, and when the seal is broken, the electric energy meter, the negative control terminal, the metering system and the marketing system give an alarm.
Preferably, the marketing system or the seal chip sends the alarm information to the client terminal, and the seal information of the client terminal is updated in time.
Preferably, above-mentioned seal chip is installed in the electric energy meter, and the seal chip is connected with two plate electrodes, and two plate electrodes are installed in the electric energy meter upside, are provided with the seal hole on the plate electrode, and two seal head two free ends of U type are pegged graft to two seal hole detachably and keep electric connection rather than, and the seal head is fixed the electric energy meter box cover on the box body.
Preferably, the sealing chip is connected to the electric energy meter through a communication A line and a communication B line.
Preferably, the seal chip is connected with a status alarm lamp, and the status alarm lamp is mounted on the seal.
Preferably, the seal chip is connected with a GSM module, and the GSM module is connected to the client terminal.
Preferably, the length of the two ends of the sealing head is different, the long end is rotatably connected to the box body, the short end is of a conical structure, a conical hole matched with the conical structure in use is formed in the plugged electrode plate, an annular table is arranged at the large end of the conical hole, and the annular table is used for limiting the box cover.
Preferably, the wire sealing hole at the upper end of the electrode plate with the long end inserted is provided with an elastic pressing sheet, the free end is sleeved with a compression spring after extending out, one end of the compression spring is abutted against the box body, and the other end of the compression spring is abutted against the annular limiting table at the end part of the free end.
Preferably, the electrode plate is embedded in the case.
The invention has the beneficial effects that: compared with the prior art, the sealing alarm information can be used for monitoring a client and a superior department at the same time, the system automatically records change time and stores information, records can be inquired at any time in the system, the workload of staff is reduced, the occurrence of electricity stealing accidents is prevented efficiently, the information is transparent, and the phenomenon that the client does not recognize because of sealing in the installation of a power supply enterprise is effectively prevented. The customer satisfaction can be greatly improved, the electric quantity loss is avoided, and the enterprise benefit is increased.
Drawings
FIG. 1 is a circuit diagram showing a structure of a sealing apparatus;
FIG. 2 is a schematic diagram of a seal information transfer process;
FIG. 3 is a schematic view of the joint structure of the sealing mechanism;
FIG. 4 is a schematic cross-sectional view of the connection of the sealing mechanism.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments.
Example 1: as shown in fig. 1-4, a method for sealing an intelligent electric chip based on information interaction electricity larceny prevention comprises the following steps: the seal state condition is collected through the seal chip, the seal state condition is uploaded to the electric energy meter, the negative control terminal, the metering terminal and the marketing system in sequence, and when the seal is broken, the electric energy meter, the negative control terminal, the metering terminal and the marketing system give an alarm.
Preferably, the marketing system or the seal chip sends the alarm information to the client terminal, and the seal information of the client terminal is updated in time.
Preferably, above-mentioned seal chip 1 is installed in electric energy meter 7, seal chip 1 is connected with two plate electrodes 2, two plate electrodes 2 are installed in the insulating extension inboard of 1 upside of electric energy meter, be provided with seal wire hole 3 on the plate electrode, the insulating extension both sides of seal wire hole 3 are provided with coaxial through-hole and blind hole, two seal wire holes 3 detachably peg graft two free ends of seal head 8 of U type and keep electric connection rather than, seal head 8 fixes electric energy meter lid 9 on the box body, when withdrawing from seal head, break off between two plate electrodes, the chip acquires this status signal, thereby judge the lid condition of opening the electric energy meter. The seal chip has the following functions:
1. the electric energy meter has a state information transmission function (connected with a 485 communication port of the electric energy meter);
2. writing a program meeting the communication protocol of the south China network 2007;
3. when the electric energy meter 485 is connected and electrified, the running state information of the seal (opening and sealing) is transmitted;
4. the communication protocol requirement of a voltage 3.5V-5V communication port 485 of the electric energy meter is met;
5. when the disconnection voltage of the sealing circuit disappears, the circuit voltage is transmitted (the seal opening information) normally (the seal enabling information).
Preferably, the sealing chip 1 is connected to an electric energy meter 7 through a communication A line 4 and a communication B line 5, and the electric energy meter 7 is sequentially connected to a load control terminal, a metering terminal and a marketing system. The communication A line 4 and the communication B line 5 adopt RS485 communication technology 485-A line and 485-B line to exchange the seal state information to the electric energy meter. The marketing management system is additionally provided with a seal state information module: in the existing customer interaction system, the information of the seal state is added, and the seal state is sent to the customer; updating the customer file information sealing system in real time; an abnormity monitoring module is added in the metering automation system: an existing metering automation system, a data management and exception monitoring module, is additionally provided with seal monitoring; the load management terminal communication protocol is added with connection with the chip seal: a load management terminal communication protocol and a chip seal; the electric energy meter communication protocol is additionally connected with the chip seal.
Preferably, the seal chip 1 is connected to a warning lamp 6, and the warning lamp 6 is mounted on the seal 7.
Preferably, the sealing chip 1 is connected with a GSM module, and the GSM module is connected to a client terminal.
Preferably, the length of the two ends of the seal head 1 is different, the long end is rotatably connected to the box body, the short end is of a conical structure, the inserted electrode plate 2 is provided with a conical hole matched with the conical structure for use, the large end of the conical hole is provided with an annular table 10, and the annular table 10 is used for limiting the box cover 9.
Preferably, 2 upper ends seal wire holes 3 of the electrode plate of above-mentioned long one end grafting set up elasticity preforming 11, can ensure the electric connection reliability, compression spring 12 has been cup jointed after long one end free end stretches out, compression spring 12 one end is supported and is leaned on the insulating extension board of box body, the other end supports and leans on the spacing platform 13 of annular of free end tip, during the use, the pulling seals printer head and pulls out the stub, be the off-state promptly, be in the deblocking state, be convenient for open the lid (the lid lower extreme articulates on the box body), when illegally opening, will automatic conveying state to the backstage.
Preferably, the electrode plate 2 is embedded in the case.
The intelligent seal for preventing electricity stealing through information interaction can achieve the following effects:
1. the intelligent interaction system adopts a cloud platform, and data can achieve a bidirectional mode of safe interaction and data interaction. All content can be interactively completed at high speed on the platform.
2. The electricity stealing behavior of the client is effectively prevented, the alarm is given out when the sealing background is opened, and the operation and maintenance personnel immediately go to the site for verification.
3. The system has a perfect background maintenance mechanism, and has multiple ways (short message and WeChat push) such as setting value requirement, data acquisition, sensitive data reporting and the like
4. Simple to operate does not influence user's power consumption structure, need not the wiring, and intelligence is high-efficient.
The working principle of the invention is as follows: according to the figures 1-4, when in use, after the communication line A line 4 and the communication line B line 5 are respectively connected with the communication line AB of the electric energy meter 485, the chip seal transmits the voltage of an active power supply to the seal chip through the voltage of the electric energy meter 485, the chip program function is started, the asset number and the real-time state of the seal are read, the chip data are actively transmitted to the electric energy meter, the information interaction between the chip seal and the electric energy meter is formed, when the seal head penetrates through the seal wire hole of the electric energy meter to be electrically connected with two electrode plates and the electric energy meter is in a sealed state, a voltage loop of the voltage is formed by the metal seal joint in the two holes, namely, the seal starting state (seal state) chip reads the real-time state data and is actively transmitted to the electric energy meter. Otherwise: if the seal head is manually disconnected, the seal line loop is in a seal removal state when losing 3V-5V voltage, the chip actively transmits removal information to the electric energy meter after reading data, time is recorded, the electric energy meter stores the information, the terminal actively reads the seal state information of the electric energy meter and transmits the information to the metering system, and the metering system transmits the information to the marketing system. The state indicator lamp of warning, green light are lighted and show: the chip reads the asset number, the seal is normally sealed, the information is actively transmitted to the electric energy meter, and the information interaction is successful. The red light is on to show: and the seal has a fault, and the information interaction is not successful. And checking whether the 485 wiring is correct and firm, whether the 485 voltage of the electric energy meter is normal or not, or whether the chip seal has a fault.
The intelligent chip seal is added with an information interaction function on the basis of physical connection, when the metering device is in normal operation, if the metering device is damaged by people or replaced, metering management personnel can timely find the abnormal metering device through a system alarm function system to realize real-time monitoring, and the abnormal metering device is immediately processed on site to form seamless butt joint. When the seal is opened and the system records and gives an alarm, the electricity stealing behavior is avoided, and the key effect of greatly preventing electricity stealing is achieved.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention, and therefore, the scope of the present invention should be determined by the scope of the claims.
Claims (9)
1. An intelligent chip sealing method based on information interaction electricity larceny prevention is characterized in that: the method comprises the following steps: the seal state condition is collected through the seal chip, the seal state condition is uploaded to the electric energy meter, the negative control terminal, the metering terminal and the marketing system in sequence, and when the seal is broken, the electric energy meter, the negative control terminal, the metering terminal and the marketing system give an alarm.
2. The intelligent chip sealing method based on the information interaction electricity larceny prevention and electricity stealing capability of the claim 1 is characterized in that: the marketing system or the seal chip can send the alarm information to the client terminal and update the seal information of the client terminal in time.
3. The intelligent chip sealing method based on the information interaction electricity larceny prevention and electricity stealing capability of the claim 1 is characterized in that: the seal chip is installed in the seal, and the seal chip is connected with two plate electrodes, and two plate electrodes are installed in the seal side, are provided with the seal hole on the plate electrode, and two seal hole detachably peg graft first two free ends of seal of U type and keep electric connection rather than, and the seal is first will be fixed on the box body.
4. The intelligent chip sealing method based on information interaction electricity larceny prevention and electricity stealing prevention of claim 3, characterized in that: the seal chip is connected to the electric energy meter through a communication line A and a communication line B.
5. The intelligent chip sealing method based on information interaction electricity larceny prevention and electricity stealing prevention of claim 3, characterized in that: the seal chip is connected with a state alarm lamp, and the state alarm lamp is installed on the seal.
6. The intelligent chip sealing method based on information interaction electricity larceny prevention and electricity stealing prevention of claim 3, characterized in that: the seal chip is connected with a GSM module, and the GSM module is connected with a 485 communication serial port of the electric energy meter through a communication A line and a communication B line.
7. The intelligent chip sealing method based on information interaction electricity larceny prevention and electricity stealing prevention of claim 3, characterized in that: the length of two ends of the seal head is unequal, the long end is rotatably connected to the box body, the short end is of a conical structure, a conical hole matched with the conical structure in use is formed in the inserted electrode plate, an annular table is arranged at the large end of the conical hole, and the annular table is used for limiting the box cover.
8. The intelligent chip sealing method based on the information interaction electricity larceny prevention and electricity stealing capability of claim 7, characterized in that: the seal hole at the upper end of the electrode plate with the long end inserted is provided with an elastic pressing sheet, the free end is sleeved with a compression spring after extending out, one end of the compression spring is abutted against the box body, and the other end of the compression spring is abutted against the annular limiting table at the end part of the free end.
9. The intelligent chip sealing method based on information interaction electricity larceny prevention and electricity stealing prevention of claim 3, characterized in that: the electrode plate is embedded in the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110872709.0A CN113589009A (en) | 2021-07-30 | 2021-07-30 | Intelligent chip sealing method based on information interaction electricity larceny prevention electric power |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110872709.0A CN113589009A (en) | 2021-07-30 | 2021-07-30 | Intelligent chip sealing method based on information interaction electricity larceny prevention electric power |
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| CN113589009A true CN113589009A (en) | 2021-11-02 |
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| CN202110872709.0A Pending CN113589009A (en) | 2021-07-30 | 2021-07-30 | Intelligent chip sealing method based on information interaction electricity larceny prevention electric power |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114062748A (en) * | 2021-11-05 | 2022-02-18 | 贵州电网有限责任公司 | Electricity larceny prevention device based on information interaction |
| CN114336958A (en) * | 2021-11-30 | 2022-04-12 | 海南电网有限责任公司 | Intelligent analysis system for electricity stealing of customers of 10kV and below |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101625809A (en) * | 2008-12-26 | 2010-01-13 | 湖州新荣机电设备制造有限公司 | Method for actively monitoring whether seal is altered and seal thereof |
| CN102915675A (en) * | 2012-10-26 | 2013-02-06 | 湖州电力局 | Intelligent seal of ammeter |
| CN105259394A (en) * | 2015-11-13 | 2016-01-20 | 国家电网公司 | Remote intelligent electronic seal device |
-
2021
- 2021-07-30 CN CN202110872709.0A patent/CN113589009A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101625809A (en) * | 2008-12-26 | 2010-01-13 | 湖州新荣机电设备制造有限公司 | Method for actively monitoring whether seal is altered and seal thereof |
| CN102915675A (en) * | 2012-10-26 | 2013-02-06 | 湖州电力局 | Intelligent seal of ammeter |
| CN105259394A (en) * | 2015-11-13 | 2016-01-20 | 国家电网公司 | Remote intelligent electronic seal device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114062748A (en) * | 2021-11-05 | 2022-02-18 | 贵州电网有限责任公司 | Electricity larceny prevention device based on information interaction |
| CN114062748B (en) * | 2021-11-05 | 2023-12-01 | 贵州电网有限责任公司 | Anti-electricity-theft device based on information interaction |
| CN114336958A (en) * | 2021-11-30 | 2022-04-12 | 海南电网有限责任公司 | Intelligent analysis system for electricity stealing of customers of 10kV and below |
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