CN214376582U - Self-carrying type electric energy meter full life cycle data management device - Google Patents
Self-carrying type electric energy meter full life cycle data management device Download PDFInfo
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- CN214376582U CN214376582U CN202120441684.4U CN202120441684U CN214376582U CN 214376582 U CN214376582 U CN 214376582U CN 202120441684 U CN202120441684 U CN 202120441684U CN 214376582 U CN214376582 U CN 214376582U
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Abstract
The utility model relates to a self-contained electric energy meter full life cycle data management device, the self-contained electric energy meter comprises an RFID electronic tag and an electric energy meter; the data management device comprises a main control unit, a tag reading unit, a communication unit, a storage unit and an input/output unit, wherein the tag reading unit, the communication unit, the storage unit and the input/output unit are respectively and electrically connected with the main control unit. The utility model discloses utilize RFID technique to realize each link of self-carrying electric energy meter full life cycle (research and development design, material purchase, type evaluation, manufacturing, delivery of goods, check and accept detection, storage delivery, installation operation and demolish scrapping) regional division, authority management and regional data storage of data; the data management device can also communicate with an upper computer by using the communication unit to realize data tracing.
Description
Technical Field
The application relates to the technical field of electric power systems, in particular to a self-contained electric energy meter full life cycle data management device.
Background
The electric energy meter is a compulsory verification metering device which is mainly managed by the country and is used for electric energy trade settlement. The accuracy and reliability of electric energy metering are key factors directly influencing the economic benefit of users and the utilization rate of social energy.
The electric energy meter lacks complete full life cycle data record and traceability from research, development, design, material purchase, type evaluation, production and manufacture, delivery, acceptance check, storage and delivery, installation and operation, removal and scrapping and other links, and measurement accuracy and reliability of some links are out of control. If the full life cycle data of the electric energy meter can be recorded in detail and the metering accuracy, the operation life and the quality reliability of the electric energy meter can be researched, the operation and maintenance management capability can be improved.
SUMMERY OF THE UTILITY MODEL
The application provides a self-contained electric energy meter full life cycle data management device to solve the problem that each link of electric energy meter from research and development design, material purchase, type evaluation, production and manufacturing, delivery of goods, acceptance inspection, storage and delivery, installation and operation, demolition and scrapping lacks complete full life cycle data record and traceability, and the measurement accuracy and reliability of some links are out of control.
The technical scheme adopted by the application is as follows:
the utility model provides a self-contained electric energy meter full life cycle data management device, the self-contained electric energy meter comprises an RFID electronic tag and an electric energy meter, the RFID electronic tag is arranged on the shell of the electric energy meter, and the RFID electronic tag is used for storing data of each link of the full life cycle of the electric energy meter;
the data management device comprises a main control unit, a tag reading unit, a communication unit, a storage unit and an input/output unit, wherein the tag reading unit, the communication unit, the storage unit and the input/output unit are respectively and electrically connected with the main control unit;
the main control unit adopts a high-performance processor and is used for completing the regional division, the authority management and the regional data storage of data of each link of the whole life cycle of the portable electric energy meter;
the tag reading unit is an RFID electronic tag reader, is connected with the RFID electronic tag and is used for reading cycle data of each link of the whole life of the electric energy meter in the RFID electronic tag of the portable electric energy meter;
the storage unit adopts a MicroSD card as a storage medium and stores data of each link of the whole life cycle of the electric energy meter;
the input and output unit is a touch screen and is used for displaying data of all links of the whole life cycle of the electric energy meter and inputting field fault information;
the communication unit comprises a Bluetooth communication module and a 4G wireless communication module and is used for communicating with an upper computer.
Further, the Bluetooth communication module adopts the Bluetooth 4.0 standard.
Further, the MicroSD card adopted by the storage unit can be extended to 128G.
Further, the operating frequency range of the tag reading unit is 920-925 MHz.
Further, the area division means that the electric energy meter full life cycle data stored in the RFID tag is divided into three parts: a plant area, a power company area and an operation and maintenance area;
the authority management means that the master control unit distributes authority to each operator, and stipulates that all authorized operators can read the data in the whole life cycle, but each zone can only be written by the master operator in the zone, and other operators only have the reading authority and are not allowed to write;
the regional data storage means that the data management device can utilize a storage unit to store data of all links of the whole life cycle of the electric energy meter.
Further, each link of the full life cycle of the electric energy meter comprises: research and development design, material purchase, type evaluation, production and manufacturing, delivery of goods, acceptance and check, storage and delivery, installation and operation, and removal and scrapping.
The technical scheme of the application has the following beneficial effects:
the utility model discloses a self-contained electric energy meter full life cycle data management device, the main control unit adopts the high performance treater for accomplish the regional division, the authority management and the regional data storage of each link data of self-contained electric energy meter full life cycle; the tag reading unit is an electronic tag reader, is connected with the RFID electronic tag and is used for reading cycle data of each link of the whole life of the electric energy meter in the RFID electronic tag of the portable electric energy meter; the storage unit adopts a MicroSD card as a storage medium and stores data of each link of the whole life cycle of the electric energy meter; the input and output unit is a touch screen and is used for displaying data of all links of the whole life cycle of the electric energy meter and inputting field fault information; the communication unit comprises a Bluetooth communication module and a 4G wireless communication module, is used for communicating with an upper computer and can realize data tracing.
The utility model discloses a data management device can not only realize the regional division, authority management and the regional data storage of each link data of the whole life cycle of self-contained electric energy meter, and data management device still can utilize communication unit and host computer communication, realizes that data tracees back.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a full-life-cycle data management device of a portable electric energy meter according to an embodiment of the present invention;
fig. 2 is a region division diagram of the full life cycle data of the portable electric energy meter in the full life cycle data management device of the portable electric energy meter according to an embodiment of the present invention;
illustration of the drawings:
wherein, 100 is a self-contained electric energy meter; 101-an electric energy meter; 102-an electronic tag;
200-a full life cycle data management device of the electric energy meter; 201-a master control unit; 202-a tag reading unit; 203-a communication unit; 204-a storage unit; 205-input-output unit;
300-an upper computer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.
The core of the application is to provide a self-contained electric energy meter full life cycle data management device, which utilizes the RFID technology to realize the regional division, the authority management and the regional data storage of data of all links (research and development design, material purchase, type evaluation, production and manufacture, delivery from factory, acceptance check, storage and distribution, installation and operation and dismantling and scrapping) of the 'self-contained' electric energy meter full life cycle; the data management device can also communicate with an upper computer by using the communication unit to realize data tracing.
As shown in fig. 1, the portable electric energy meter 100 includes an electric energy meter 101 and an RFID tag 102; the RFID electronic tag 102 is adhered to the shell of the electric energy meter 101 and used for storing data of all links of the whole life cycle of the electric energy meter.
As shown in fig. 2, the data of each link of the full life cycle of the electric energy meter stored in the RFID tag 102 is divided into three parts: factory area, power company area and operation and maintenance area.
Specifically, before the portable electric energy meter 100 leaves the factory, a manufacturer writes data of the electric energy meter, such as the product model, specification, code, component parameters, errors, software version, hardware version and the like, into a manufacturer area of the RFID electronic tag 102; after the portable electric energy meter 100 arrives at the electric power company, the electric power company writes data such as manufacturer information, bidding information, verification information, remote upgrade records and the like into the electric power company area of the RFID electronic tag 102; after the portable electric energy meter 100 is installed and used on the spot, the operation and maintenance company writes installation information, field maintenance records, field upgrade records, meter disassembly information and other data in the operation and maintenance area of the RFID electronic tag 102.
The main control unit 201 assigns authority to the operator in each zone, and specifies that all authorized operators can read the full life cycle data, but each zone can only be written by the main operator in the zone, and other operators only have the read authority and are not allowed to write.
As shown in fig. 1, the portable electric energy meter full-life-cycle data management device 200 includes a main control unit 201, a tag reading unit 202, a communication unit 203, a storage unit 204, and an input-output unit 205; the tag reading unit 202, the communication unit 203, the storage unit 204 and the input/output unit 205 are electrically connected to the main control unit 201, respectively.
The main control unit 201 adopts a high-performance quad-core (Cortex-a53, 1.45GHz) processor, is internally provided with a 2GB RAM and a 16GB ROM, carries an Android 6.0 operating system, and is used for completing regional division, authority management and regional data storage of data in each link of the full life cycle of the portable electric energy meter 100.
The area division means that data of all links of the whole life cycle of the electric energy meter stored in the RFID electronic tag 102 is divided into three parts: a plant area, a power company area and an operation and maintenance area;
the authority management means that the master control unit distributes authority to each operator, and stipulates that all authorized operators can read the data in the whole life cycle, but each zone can only be written by the master operator in the zone, and other operators only have the reading authority and are not allowed to write;
the regional data storage means that the data management device can utilize a storage unit to store data of all links of the whole life cycle of the electric energy meter.
The tag reading unit 202 is connected to the RFID electronic tag 102, and the tag reading unit 202 is an RFID electronic tag reader, and has a working frequency range of 920-925MHz, and is used for reading and writing the RFID electronic tag 102 of the portable electric energy meter 100.
The communication unit 203 comprises a Bluetooth communication module 203A and a 4G wireless communication module 203B, and is used for communicating with the upper computer 300, so that data tracing can be realized; the Bluetooth communication module adopts the Bluetooth 4.0 standard;
the storage unit 204 adopts a MicroSD (TF) card as a storage medium to store data of all links of the whole life cycle of the electric energy meter, and the capacity of the storage unit 204 can be expanded to 128G.
The input and output unit 205 is a 5.2 inch touch screen with a resolution of 1920 × 1080, and the screen is made of corning gorilla glass, supports multi-point touch, supports glove or hand trial operation, and is used for displaying the full life cycle data of the electric energy meter and inputting field fault information.
The utility model discloses a data management device can not only realize the regional division, authority management and the regional data storage of each link data of the whole life cycle of self-contained electric energy meter, and data management device still can utilize communication unit and host computer communication, realizes that data tracees back.
The embodiments provided in the present application are only a few examples of the general concept of the present application, and do not limit the scope of the present application. Any other embodiments extended according to the scheme of the present application without inventive efforts will be within the scope of protection of the present application for a person skilled in the art.
Claims (4)
1. The device for managing the data of the whole life cycle of the self-contained electric energy meter is characterized in that the self-contained electric energy meter comprises an RFID electronic tag and the electric energy meter, wherein the RFID electronic tag is arranged on a shell of the electric energy meter and is used for storing data of all links of the whole life cycle of the electric energy meter;
the data management device comprises a main control unit, a tag reading unit, a communication unit, a storage unit and an input/output unit, wherein the tag reading unit, the communication unit, the storage unit and the input/output unit are respectively and electrically connected with the main control unit;
the main control unit is a high-performance processor and is used for completing the regional division, the authority management and the regional data storage of data of all links of the whole life cycle of the portable electric energy meter;
the tag reading unit is an RFID electronic tag reader, is connected with the RFID electronic tag and is used for reading cycle data of each link of the whole life of the electric energy meter in the RFID electronic tag of the portable electric energy meter;
the storage unit adopts a MicroSD card as a storage medium and stores data of each link of the whole life cycle of the electric energy meter;
the input and output unit is a touch screen and is used for displaying data of all links of the whole life cycle of the electric energy meter and inputting field fault information;
the communication unit comprises a Bluetooth communication module and a 4G wireless communication module and is used for communicating with an upper computer.
2. The portable electric energy meter full-life-cycle data management device as claimed in claim 1, wherein the Bluetooth communication module adopts Bluetooth 4.0 standard.
3. The portable electric energy meter full-life-cycle data management device as claimed in claim 1, wherein the storage unit adopts a MicroSD card expandable to 128G.
4. The device as claimed in claim 1, wherein the tag reading unit has an operating frequency range of 920-925 MHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120441684.4U CN214376582U (en) | 2021-03-01 | 2021-03-01 | Self-carrying type electric energy meter full life cycle data management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120441684.4U CN214376582U (en) | 2021-03-01 | 2021-03-01 | Self-carrying type electric energy meter full life cycle data management device |
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| Publication Number | Publication Date |
|---|---|
| CN214376582U true CN214376582U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120441684.4U Active CN214376582U (en) | 2021-03-01 | 2021-03-01 | Self-carrying type electric energy meter full life cycle data management device |
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| Country | Link |
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| CN (1) | CN214376582U (en) |
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2021
- 2021-03-01 CN CN202120441684.4U patent/CN214376582U/en active Active
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