CN114101922A - System and method for identifying electric energy metering device based on laser etching machine - Google Patents
System and method for identifying electric energy metering device based on laser etching machine Download PDFInfo
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- CN114101922A CN114101922A CN202111480382.9A CN202111480382A CN114101922A CN 114101922 A CN114101922 A CN 114101922A CN 202111480382 A CN202111480382 A CN 202111480382A CN 114101922 A CN114101922 A CN 114101922A
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- laser etching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/007—Marks, e.g. trade marks
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a system and a method for identifying an electric energy metering device based on a laser etching machine. The invention relates to a laser etching device, which is based on laser etching equipment and technology to mark corresponding two-dimensional code information on a measuring instrument, remotely obtains information of installation, use, management units and the like of the equipment through decryption of the two-dimensional code information, supplements an installation and use loop in the whole life cycle management process of the measuring instrument, forms closed-loop management, and is not easy to be damaged and lost due to environmental change.
Description
Technical Field
The invention relates to the technical field of laser engraving, in particular to a system and a method for identifying an electric energy metering device based on a laser etching machine.
Background
At present, asset codes of metering appliance equipment of national power grid companies are generated before use, only represent unique codes of assets, and cannot represent relevant attributes of the metering appliance in the use process, such as installation position, installation date, affiliated station area and other information, and associated information of a management unit, other assets and users, so that the subsequent use and operation and maintenance management are not convenient, and the closed-loop full-life-cycle management cannot be formed. Some provincial companies of the national grid company use the RFID tags to record various information related to the metering appliances, but the RFID tags are easily damaged or lost.
Therefore, how to solve the above problems is a problem that needs to be solved by those skilled in the art to provide a system for identifying an electric energy metering appliance, in which information is not easily damaged and is easy to manage.
Disclosure of Invention
In view of the above, in order to solve the above problems, the present invention provides a system and a method for identifying an electric energy meter based on a laser etching machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
a system for identifying an electric energy metering appliance based on a laser etching machine comprises: the laser etching device comprises a laser etching machine and a measuring device management center, wherein the measuring device management center is used for storing related information of a measuring device, the laser etching machine is used for directly or indirectly acquiring the related information of the measuring device from the measuring device management center, and etching a two-dimensional code on the measuring device according to the related information of the measuring device.
Preferably, the system also comprises a handheld terminal, wherein the handheld terminal is wirelessly connected with the measuring instrument management center and is connected with the laser etching machine in a Bluetooth mode;
the handheld terminal is used for acquiring the related information of the measuring instrument from the measuring instrument management center in a wireless mode and transmitting the related information to the laser etching machine in a Bluetooth mode;
and the laser etching machine etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument.
Preferably, the laser etching machine further comprises a U disk, wherein the U disk is used for storing the related information of the measuring instrument, which is imported from the management center of the measuring instrument, and importing the related information of the measuring instrument to the laser etching machine.
Preferably, the handheld terminal is further configured to send a control instruction to the laser etching machine to etch the two-dimensional code.
Preferably, the laser etching machine is further configured to send a control instruction and perform etching on the two-dimensional code.
A method for identifying an electric energy metering appliance based on a laser etching machine comprises the following steps:
the measuring instrument management center stores the related information of the measuring instrument;
the laser etching machine directly or indirectly obtains the related information of the measuring instrument from the management center of the measuring instrument and etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument.
Preferably, the specific steps of indirectly acquiring the related information of the measuring instrument from the measuring instrument management center by the laser etching machine are as follows:
the handheld terminal acquires the related information of the measuring instrument from the measuring instrument management center in a wireless mode and transmits the related information to the laser etching machine in a Bluetooth mode;
and the laser etching machine etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument.
Preferably, the specific steps of indirectly acquiring the related information of the measuring instrument from the measuring instrument management center by the laser etching machine are as follows:
the U disk is imported from the measuring instrument management center, stores the related information of the measuring instrument and imports the related information of the measuring instrument into the laser etching machine;
and the laser etching machine etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument.
Preferably, the method for acquiring the related information of the measuring instrument from the measuring instrument management center in a wireless manner and transmitting the related information to the laser etching machine in a bluetooth manner by the handheld terminal further includes:
and the handheld terminal sends a control instruction to the laser etching machine, and the laser etching machine etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument after receiving the control instruction.
Preferably, the etching of the two-dimensional code further comprises:
and the laser etching machine sends a control instruction and etches the two-dimensional code.
According to the technical scheme, compared with the prior art, the invention discloses and provides a system and a method for identifying an electric energy metering device based on a laser etching machine, the invention is based on laser etching machine equipment and technology to identify corresponding two-dimension code information on the metering device, the information of installation, use, management units and the like of the equipment is remotely obtained through decryption of the two-dimension code information, installation and use in the whole life cycle management process of the metering device are supplemented, closed-loop management is formed, and meanwhile, the laser etching two-dimension code is not easily damaged or lost due to environmental changes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic block diagram provided by a system for marking an electric energy metering appliance based on a laser etching machine in embodiment 1 of the present invention.
Fig. 2 is a schematic block diagram provided by a system for marking an electric energy metering appliance based on a laser etching machine in embodiment 2 of the present invention.
Fig. 3 is a schematic block diagram provided by a system for marking an electric energy metering appliance based on a laser etching machine in embodiment 3 of the present invention.
Fig. 4 is a schematic block diagram provided by a system for marking an electric energy metering appliance based on a laser etching machine according to embodiment 11 of the present invention.
Fig. 5 is a schematic block diagram provided by a system for marking an electric energy metering appliance based on a laser etching machine according to embodiment 13 of the present invention.
Fig. 6 is a schematic block diagram provided by a system for marking an electric energy metering appliance based on a laser etching machine according to embodiment 14 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Embodiment 1, as shown in fig. 1, an embodiment of the present invention discloses a system for identifying an electric energy measuring instrument based on a laser etching machine, which includes a laser etching machine and a measuring instrument management center, wherein the measuring instrument management center is used for storing information related to a measuring instrument, the laser etching machine directly obtains the information related to the measuring instrument from the measuring instrument management center in a wireless manner, and etches a two-dimensional code on the measuring instrument according to the information related to the measuring instrument.
The related information of the metering appliance is encrypted information, and includes a DM two-dimensional code, a QR two-dimensional code, link two-dimensional code information or encoding information, including but not limited to information of use, installation, maintenance of the metering appliance, and the like.
The invention can obtain the information of the use, installation, maintenance and the like of the measuring instrument or obtain the page link of the access by scanning the two-dimension code information and decrypting the two-dimension code information, and remotely accesses the management center of the measuring instrument to obtain the information of the use, installation and maintenance of the measuring instrument.
Embodiment 2, as shown in fig. 2, the embodiment of the invention discloses a system for identifying an electric energy metering device based on a laser etching machine, which comprises the laser etching machine, a handheld terminal and a metering device management center, wherein the handheld terminal is wirelessly connected with the metering device management center and is connected with the laser etching machine through bluetooth;
the handheld terminal is used for acquiring the relevant information of the measuring instrument from the measuring instrument management center in a wireless mode and transmitting the relevant information of the measuring instrument to the laser etching machine in a Bluetooth mode; and the laser etching machine etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument.
The related information of the metering appliance comprises a DM two-dimensional code, a QR two-dimensional code, link two-dimensional code information or coding information, wherein the information is encrypted data, and comprises but is not limited to meter use, installation, maintenance information and the like.
The embodiment of the invention can scan the two-dimension code through the handheld terminal, decrypt the two-dimension code information by utilizing the ESAM encryption chip in the terminal and directly obtain the using, installing and maintaining information of the measuring instrument; or obtaining the accessed page link, remotely accessing the master station system of the metering appliance management, and obtaining the use, installation and maintenance information of the metering appliance.
Embodiment 3, as shown in fig. 3, an embodiment of the present invention discloses a system for identifying an electric energy measuring instrument based on a laser etching machine, including a laser etching machine, a usb disk and a measuring instrument management center;
the measuring instrument management center is used for storing the related information of the measuring instrument, the U disk is used for storing the related information of the measuring instrument led from the measuring instrument management center and leading the related information of the measuring instrument into the laser etching machine; and the laser etching machine etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument.
The related information of the metering appliance comprises a DM two-dimensional code, a QR two-dimensional code, link two-dimensional code information or coding information, wherein the information is encrypted data, and comprises but is not limited to meter use, installation, maintenance information and the like.
The invention can obtain the information of the use, installation, maintenance and the like of the measuring instrument or obtain the page link of the access by scanning the two-dimension code information and decrypting the two-dimension code information, and remotely accesses the management center of the measuring instrument to obtain the information of the use, installation and maintenance of the measuring instrument.
The embodiment 4 of the invention discloses a system for identifying an electric energy metering device based on a laser etching machine, which comprises the laser etching machine, a handheld terminal and a metering device management center, wherein the handheld terminal is wirelessly connected with the metering device management center and is connected with the laser etching machine through Bluetooth;
the system comprises a measuring instrument management center, a handheld terminal and a laser etching machine, wherein the measuring instrument management center is used for storing related information of a measuring instrument, the handheld terminal is used for acquiring the related information of the measuring instrument from the measuring instrument management center in a wireless mode and transmitting the related information of the measuring instrument to the laser etching machine in a Bluetooth mode, and meanwhile, the handheld terminal is also used for sending a control command to the laser etching machine; and after receiving the control instruction, the laser etching machine etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument.
More specifically, the laser etching machine comprises a laser etching machine main machine and a laser etching machine handheld machine, the laser etching machine main machine is connected with the laser etching machine handheld machine through optical fibers, the laser etching machine main machine receives related information of the metering device, meanwhile, the handheld terminal sends a control command to the laser etching machine main machine, and the laser etching machine controls the laser etching machine handheld machine to etch the two-dimensional code on the metering device after receiving the control command.
The related information of the metering appliance comprises a DM two-dimensional code, a QR two-dimensional code, link two-dimensional code information or coding information, wherein the information is encrypted data, and comprises but is not limited to meter use, installation, maintenance information and the like.
The embodiment of the invention can scan the two-dimension code through the handheld terminal, decrypt the two-dimension code information by utilizing the ESAM encryption chip in the terminal and directly obtain the using, installing and maintaining information of the measuring instrument; or obtaining the accessed page link, remotely accessing the master station system of the metering appliance management, and obtaining the use, installation and maintenance information of the metering appliance.
The embodiment of the invention discloses a system for identifying an electric energy metering device based on a laser etching machine, which comprises the laser etching machine and a metering device management center, wherein the laser etching machine comprises a laser etching machine host and a laser etching machine handheld machine, the laser etching machine host is connected with the laser etching machine handheld machine through an optical fiber, the metering device management center is used for storing relevant information of the metering device, the laser etching machine host directly obtains the relevant information of the metering device from the metering device management center in a wireless mode and sends a control instruction to the laser etching machine handheld machine, and the laser etching machine handheld machine etches a two-dimensional code on the metering device according to the relevant information of the metering device after receiving the control instruction.
The related information of the metering appliance comprises a DM two-dimensional code, a QR two-dimensional code, link two-dimensional code information or coding information, wherein the information is encrypted data, and comprises but is not limited to meter use, installation, maintenance information and the like.
The invention can obtain the information of the use, installation, maintenance and the like of the measuring instrument or obtain the page link of the access by scanning the two-dimension code information and decrypting the two-dimension code information, and remotely accesses the management center of the measuring instrument to obtain the information of the use, installation and maintenance of the measuring instrument.
The embodiment 6 of the invention discloses a system for marking an electric energy metering device based on a laser etching machine, which comprises the laser etching machine, a handheld terminal and a metering device management center, wherein the laser etching machine comprises a laser etching machine host and a laser etching machine handheld, the laser etching machine host is connected with the laser etching machine handheld through an optical fiber, and the handheld terminal is wirelessly connected with the metering device management center and is connected with the laser etching machine host through a Bluetooth;
the handheld terminal is used for acquiring the relevant information of the measuring instrument from the measuring instrument management center in a wireless mode and transmitting the relevant information of the measuring instrument to the laser etching host machine in a Bluetooth mode; and the laser etching machine host machine sends a control instruction to the laser etching machine handheld machine after acquiring the related information of the measuring instrument, and the laser etching machine handheld machine etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument after receiving the control instruction.
The related information of the metering appliance comprises a DM two-dimensional code, a QR two-dimensional code, link two-dimensional code information or coding information, wherein the information is encrypted data, and comprises but is not limited to meter use, installation, maintenance information and the like.
The embodiment of the invention can scan the two-dimension code through the handheld terminal, decrypt the two-dimension code information by utilizing the ESAM encryption chip in the terminal and directly obtain the using, installing and maintaining information of the measuring instrument; or obtaining the accessed page link, remotely accessing the master station system of the metering appliance management, and obtaining the use, installation and maintenance information of the metering appliance.
The embodiment 7 of the invention discloses a system for marking an electric energy metering device based on a laser etching machine, which comprises the laser etching machine, a USB flash disk and a metering device management center, wherein the laser etching machine comprises a laser etching machine host and a laser etching machine handheld machine, and the laser etching machine host is connected with the laser etching machine handheld machine through an optical fiber;
the measuring instrument management center is used for storing the related information of the measuring instrument, the U disk is used for storing the related information of the measuring instrument led from the measuring instrument management center and is used for leading the related information of the measuring instrument into the host machine of the laser etching machine; and after receiving the control instruction, the laser etching machine handheld machine etches the two-dimensional code on the measuring instrument according to the relevant information of the measuring instrument.
The related information of the metering appliance comprises a DM two-dimensional code, a QR two-dimensional code, link two-dimensional code information or coding information, wherein the information is encrypted data, and comprises but is not limited to meter use, installation, maintenance information and the like.
The invention can obtain the information of the use, installation, maintenance and the like of the measuring instrument or obtain the page link of the access by scanning the two-dimension code information and decrypting the two-dimension code information, and remotely accesses the management center of the measuring instrument to obtain the information of the use, installation and maintenance of the measuring instrument.
Embodiment 8 discloses, on the basis of the system of embodiment 1, a method for identifying an electric energy metering appliance based on a laser etching machine, including:
the measuring instrument management center stores the related information of the measuring instrument;
the laser etching machine directly or indirectly obtains the related information of the measuring instrument from the management center of the measuring instrument and etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument.
Embodiment 9 discloses, on the basis of the system of embodiment 2, a method for identifying an electric energy metering appliance based on a laser etching machine, which includes:
the measuring instrument management center stores the related information of the measuring instrument;
the handheld terminal acquires the related information of the measuring instrument from the measuring instrument management center in a wireless mode and transmits the related information to the laser etching machine in a Bluetooth mode;
and the laser etching machine etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument.
Embodiment 10 discloses, on the basis of the system of embodiment 3, a method for identifying an electric energy metering appliance based on a laser etching machine, including:
the measuring instrument management center stores the related information of the measuring instrument;
the U disk imports and stores relevant information of the measuring instrument from a measuring instrument management center and imports the relevant information of the measuring instrument into a laser etching machine;
and the laser etching machine etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument.
Embodiment 11, as shown in fig. 4, on the basis of the system of embodiment 4, a method for identifying an electric energy metering appliance based on a laser etching machine is disclosed, which includes:
the measuring instrument management center stores the related information of the measuring instrument;
the handheld terminal acquires the related information of the measuring instrument from the measuring instrument management center in a wireless mode and transmits the related information to the laser etching host machine in a Bluetooth mode;
the laser etching machine host receives the relevant information of the measuring instrument, meanwhile, the handheld terminal sends the control instruction to the laser etching machine host, and the laser etching machine host controls the laser etching machine handheld machine to etch the two-dimensional code on the measuring instrument according to the relevant information of the measuring instrument after receiving the control instruction.
Embodiment 12 discloses, on the basis of the system of embodiment 5, a method for identifying an electric energy metering appliance based on a laser etching machine, including:
the measuring instrument management center stores the related information of the measuring instrument;
the laser etching machine host machine directly obtains the related information of the measuring instrument from the measuring instrument management center in a wireless mode and sends a control instruction to the laser etching machine handheld machine, and the laser etching machine handheld machine etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument after receiving the control instruction.
Embodiment 13, as shown in fig. 5, on the basis of the system of embodiment 6, a method for identifying an electric energy metering appliance based on a laser etching machine is disclosed, which includes:
the measuring instrument management center stores the related information of the measuring instrument;
the handheld terminal is used for acquiring related information of the measuring instrument from the measuring instrument management center in a wireless mode and transmitting the related information to the laser etching host machine in a Bluetooth mode;
after the laser etching machine host machine obtains the relevant information of the measuring instrument sent by the handheld terminal, a control instruction is sent to the laser etching machine handheld machine, and after the laser etching machine handheld machine receives the control instruction, the two-dimensional code is etched on the measuring instrument according to the relevant information of the measuring instrument.
Embodiment 14, as shown in fig. 6, on the basis of the system of embodiment 7, discloses a method for identifying an electric energy metering appliance based on a laser etching machine, including:
the measuring instrument management center stores the related information of the measuring instrument;
the U disk stores the related information of the measuring instrument imported from the measuring instrument management center and imports the related information of the measuring instrument into a host machine of the laser etching machine;
and the laser etching machine host machine sends a control instruction to the laser etching machine handheld machine after receiving the related information of the measuring instrument from the U disk, and the laser etching machine handheld machine etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument after receiving the control instruction.
The invention has the following advantages:
1. the method adopts a mode of 'one device, one chain and one code' for management, can encrypt the two-dimension code information, guarantees the safety of the information, obtains the device information through a special handheld terminal access link, ensures that the content of the two-dimension code does not change along with the change of the service, and obtains the information which changes in real time through the access link.
2. The laser etched two-dimensional code on the measuring instrument is not easy to be damaged by external environment change and cannot be lost.
3. The two-dimension code information can contain or obtain information such as distribution, use, installation and the like, and the full life cycle closed-loop management process of the metering device is perfected.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A system for marking electric energy metering appliances based on a laser etching machine is characterized by comprising: the laser etching device comprises a laser etching machine and a measuring device management center, wherein the measuring device management center is used for storing related information of a measuring device, the laser etching machine is used for directly or indirectly acquiring the related information of the measuring device from the measuring device management center, and etching a two-dimensional code on the measuring device according to the related information of the measuring device.
2. The system for identifying electric energy metering devices based on the laser etching machine as claimed in claim 1, further comprising a handheld terminal, wherein the handheld terminal is wirelessly connected with the metering device management center and is connected with the laser etching machine in a Bluetooth manner;
the handheld terminal is used for acquiring the related information of the measuring instrument from the measuring instrument management center in a wireless mode and transmitting the related information to the laser etching machine in a Bluetooth mode;
and the laser etching machine etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument.
3. The system for identifying the electric energy metering appliance based on the laser etching machine as claimed in claim 1, further comprising a U disk for storing the metering appliance related information imported from the metering appliance management center and importing the metering appliance related information to the laser etching machine.
4. The system for identifying electric energy metering devices based on the laser etching machine as claimed in claim 2, wherein the hand-held terminal is further configured to send a control instruction to the laser etching machine to etch the two-dimensional code.
5. The system for identifying the electric energy metering appliance based on the laser etching machine as claimed in any one of claims 1 to 3, wherein the laser etching machine is further used for sending a control instruction and etching a two-dimensional code.
6. A method for marking an electric energy metering appliance based on a laser etching machine is characterized by comprising the following steps:
the measuring instrument management center stores the related information of the measuring instrument;
the laser etching machine directly or indirectly obtains the related information of the measuring instrument from the management center of the measuring instrument and etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument.
7. The method for identifying the electric energy metering appliance based on the laser etching machine as claimed in claim 6, wherein the step of indirectly acquiring the relevant information of the metering appliance from the management center of the metering appliance by the laser etching machine comprises the following steps:
the handheld terminal acquires the related information of the measuring instrument from the measuring instrument management center in a wireless mode and transmits the related information to the laser etching machine in a Bluetooth mode;
and the laser etching machine etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument.
8. The method for identifying the electric energy metering appliance based on the laser etching machine as claimed in claim 6, wherein the step of indirectly acquiring the relevant information of the metering appliance from the management center of the metering appliance by the laser etching machine comprises the following steps:
the U disk is imported from the measuring instrument management center, stores the related information of the measuring instrument and imports the related information of the measuring instrument into the laser etching machine;
and the laser etching machine etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument.
9. The method for identifying electric energy metering devices based on the laser etching machine as claimed in claim 7, wherein the handheld terminal obtains the relevant information of the metering devices from the management center of the metering devices in a wireless manner, and transmits the relevant information to the laser etching machine in a bluetooth manner, and further comprising:
and the handheld terminal sends a control instruction to the laser etching machine, and the laser etching machine etches the two-dimensional code on the measuring instrument according to the related information of the measuring instrument after receiving the control instruction.
10. The method for identifying the electric energy metering appliance based on the laser etching machine as claimed in any one of claims 6 to 8, wherein before etching the two-dimensional code, the method further comprises:
and the laser etching machine sends a control instruction and etches the two-dimensional code.
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| CN202111480382.9A CN114101922A (en) | 2021-12-06 | 2021-12-06 | System and method for identifying electric energy metering device based on laser etching machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116021160A (en) * | 2022-12-29 | 2023-04-28 | 中国电力科学研究院有限公司 | Method and system for controlling laser etching equipment through metering field handheld equipment |
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| CN116021160B (en) * | 2022-12-29 | 2023-10-27 | 中国电力科学研究院有限公司 | Method and system for controlling laser etching equipment through metering field handheld equipment |
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