CN217767463U - Relay protection spare part management system based on radio frequency identification technology - Google Patents
Relay protection spare part management system based on radio frequency identification technology Download PDFInfo
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- CN217767463U CN217767463U CN202221449834.7U CN202221449834U CN217767463U CN 217767463 U CN217767463 U CN 217767463U CN 202221449834 U CN202221449834 U CN 202221449834U CN 217767463 U CN217767463 U CN 217767463U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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Abstract
The invention discloses a radio frequency identification technology-based relay protection spare part management system, which comprises an in-warehouse radio frequency identification module and an out-warehouse radio frequency identification module, wherein each relay protection spare part is provided with a readable electronic tag, each electronic tag correspondingly stores basic information of the relay protection spare part, the in-warehouse radio frequency identification module and the out-warehouse radio frequency identification module are respectively connected to a processor and used for respectively identifying information of the in-warehouse relay protection spare parts and the out-warehouse relay protection spare parts and sending the information into the processor, and the processor uploads data to a background management server for data summarization. The utility model has the advantages that: the relay protection spare parts which are delivered from the warehouse and put in the warehouse can be recorded, stored and inquired, so that errors caused by manual recording are reduced; the data in the background server can be acquired at any time, the data are convenient to manage and query, and the method is more reliable and accurate compared with manual work.
Description
Technical Field
The utility model relates to an electric power system material management field, in particular to relay protection spare parts business turn over storehouse management and inquiry system based on radio frequency identification technology.
Background
With the high-speed development of the power system, the types of relay protection equipment in the transformer substation of the power system are increasingly abundant, and the number of the relay protection equipment is increased year by year. In order to improve the efficiency of the power system fault first-aid repair, relay protection spare parts with a certain scale need to be stored. However, the management of the relay protection spare parts in the prior art still depends on a manual management mode, and has the characteristics of low efficiency, high error rate and simplicity and coarseness. Specific tables exist, first: the relay protection equipment has multiple models, even if the same model device has different software version plug-ins, the plug-ins are required to be distinguished when in use, but manual recording management causes disorder and cannot be distinguished in time; secondly, the manual inventory checking is not timely or missing, and repeated purchase or shortage of spare parts often occurs; thirdly, spare parts are stored disorderly, and the relay protection equipment with the corresponding model cannot be found in time when emergency rescue conditions happen. Therefore, the management of the relay protection device in the related art cannot satisfy the requirements of the power system.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome prior art's is not enough, provides the relay protection spare parts management system based on radio frequency identification technology, can carry out effective reliable management to relay protection equipment, can accomplish automatic identification and record to equipment inventory.
In order to realize the purpose, the utility model discloses a technical scheme be: a relay protection spare part management system based on a radio frequency identification technology comprises a warehousing radio frequency identification module and a ex-warehouse radio frequency identification module, wherein readable electronic tags are arranged on each relay protection spare part, each electronic tag corresponds to basic information of the stored relay protection spare part, the warehousing radio frequency identification module and the ex-warehouse radio frequency identification module are respectively connected to a processor and used for respectively carrying out information identification on the relay protection spare parts which are warehoused and ex-warehouse and sending the information into the processor, and the processor uploads data to a background management server for data summarization.
The background management server is provided with a client computer, and the client computer is used for collecting and accessing the database access information in the background management server.
The background management server is provided with a network module to access the Internet, and the user terminal accesses the background management server through the Internet to obtain inventory data.
The system further comprises an in-out warehouse display screen, wherein the output end of the processor is connected with the in-out warehouse display screen and used for displaying basic information of the relay protection spare parts in the warehouse.
The relay protection spare parts are placed on the goods shelves after being put in storage, a positioning radio frequency reader-writer is correspondingly arranged on each goods shelf and connected with the processor, the output end of the processor is connected to the positioning display screen, and the positioning display screen is arranged on the goods shelves and used for displaying the basic information of the detected relay protection spare parts on the goods shelves.
The warehousing radio frequency identification module and the ex-warehouse radio frequency identification module are RFID readers.
The utility model has the advantages of: the relay protection spare parts which are delivered from the warehouse and put in the warehouse can be recorded, stored and inquired, so that errors caused by manual recording are reduced; the data in the background server can be acquired at any time, so that the data are convenient to manage and query, and the method is more reliable and accurate compared with manual work; the data on each shelf can be detected, and when the spare part information on the shelf can be directly displayed, the spare part information on the shelf can be inquired in time, so that the rapid positioning and the inquiry are realized.
Drawings
The contents of the various figures of the present specification and the labels in the figures are briefly described as follows:
fig. 1 is the utility model discloses relay protection spare parts management system's based on radio frequency identification technology structural principle diagram.
Detailed Description
The following description of preferred embodiments of the invention will be made in further detail with reference to the accompanying drawings.
This application mainly is to the management of relay protection spare parts provides an automatic management scheme, compare in prior art's manual management mode, this application has data accuracy reliable, the management is convenient and can carry out information display and location to relay protection spare parts on the goods shelves, thereby can accomplish quick information on the goods shelves look over with the required spare parts of quick location, it is more convenient to use, can know ex-warehouse data and warehouse entry data through backend server's record simultaneously, convenient in time record stock data. The specific scheme is as follows:
as shown in fig. 1, the system for managing spare parts for relay protection based on the radio frequency identification technology includes an in-warehouse radio frequency identification module, an out-warehouse radio frequency identification module, a processor, and a background management server;
the relay protection spare parts in this application mainly place and preserve in the warehouse, gather the data of leaving warehouse and putting in storage through warehouse entry radio frequency identification module, the radio frequency identification module of leaving warehouse, all set up electronic tags according to basic information such as its model, plug-in components number to the relay protection spare parts of new purchase, and set up electronic tags on each relay protection spare parts, have the basic information of its spare parts of posting in every electronic tag. Each relay protection spare part is provided with a readable electronic tag, each electronic tag correspondingly stores the basic information of the relay protection spare part,
the warehouse entry and exit radio frequency identification modules are respectively arranged at a warehouse entry and a warehouse exit for storing the relay protection spare parts, the warehouse entry radio frequency identification module and the warehouse exit radio frequency identification module are respectively connected to the processor and are used for respectively carrying out information identification on the relay protection spare parts which are put in a warehouse and taken out of the warehouse and sending the information identification to the processor, and the processor uploads the data to the background management server for data summarization.
The warehousing radio frequency identification module and the ex-warehouse radio frequency identification module both adopt RFID readers, the corresponding electronic tags are RFID electronic tags, when relay protection spare parts are warehoused and stored, the corresponding electronic tag information is identified through the warehousing radio frequency identification module, similarly, when the relay protection spare parts are ex-warehouse, the electronic tags of the spare parts which are ex-warehouse are collected through the ex-warehouse radio frequency identification module, the ex-warehouse radio frequency identification module and the warehousing radio frequency identification module respectively send the collected information into the processor, and the processor is realized by adopting embedded controllers such as a single chip microcomputer and the like, for example, a 51-series single chip microcomputer with low cost. The processor sends the data of the electronic tags collected in and out of the warehouse to the background management server, so that the data in and out of the warehouse can be recorded, backed up and stored, the processor and the background management server can be connected in a wired or wireless mode, and the purpose of uploading the data is mainly achieved. The background management server can store, record and count the uploaded ex-warehouse data and warehouse-in data, so that digital management is realized, the management is more accurate and reliable, and the conversion from manual recording of relay protection spare parts for ex-warehouse and warehouse-in to automatic identification information and storage in the background management server is realized.
The background management server is a traditional server, can store and save data, and is provided with a client computer, wherein the client computer is used for collecting and accessing database access information in the background management server, managers can access, manage and check the data in the background management server through the client computer, and managers can record, operate, check and the like the data in the background management server according to the computer, so that management, inventory checking and calling and the like in emergency are facilitated.
In a preferred embodiment, in the process of emergency repair and maintenance of a power grid, whether a needed relay protection spare part is in stock or not needs to be known at any time, and for the convenience of users, a background management server is configured with a network module to access the internet. The user can access the background management server to obtain the inventory data through the user terminal by means of the Internet, wherein the user Internet text background management server can access the inventory data through an account password mode in the prior art, and only the user with an account and a password which are allowed to access can operate the user terminal to access.
In a preferred embodiment, an warehouse-in and warehouse-out display screen is arranged at a warehouse-in and warehouse-out position, and an output end of the processor is connected with the warehouse-in and warehouse-out display screen and used for displaying basic information of the relay protection spare parts in a warehouse. Because each relay protection spare part corresponds to a model and basic information, the application ranges of the spare parts of different models and plug-in software are different, and a user can conveniently check whether the relay protection spare part leaving a warehouse is a required spare part (the model or the software plug-in part and the like cannot be checked due to the appearance), so that the basic information of the spare part in the read electronic tag can be displayed through an in-out warehouse display screen arranged at the warehouse leaving position while the information of the electronic tag is uploaded to a background management server during leaving the warehouse, and the spare part can be prevented from being taken by mistake, wherein the basic information comprises the device model, the version and the like.
In order to find corresponding relay protection spare parts quickly when the relay protection spare parts are needed to be used, a plurality of storage racks are arranged in a warehouse, the relay protection spare parts are placed on the storage racks after being put in storage, a positioning radio frequency reader-writer and a positioning display screen are correspondingly arranged on each storage rack, the positioning radio frequency reader-writer is connected with a processor, the output end of the processor is connected to the positioning display screen, and the positioning display screen is installed on the storage racks and used for displaying the basic information of the detected relay protection spare parts on the storage racks. The positioning radio frequency reader-writer is used for reading electronic tag information of all spare parts on a corresponding goods shelf by adopting the RFID reader-writer and then sending the electronic tag information into the processor, the processor drives the positioning display screen to display information of all relay protection spare parts at different positions on the goods shelf, a user can conveniently and quickly judge information such as models of the relay protection spare parts on the goods shelf according to the information displayed by the display screen on each goods shelf when entering a warehouse in use, and the corresponding spare parts can be conveniently and quickly found based on data on the display screen of the goods shelf.
This application is when going out the warehouse management through the label technique, makes things convenient for looking over and the location of spare part simultaneously with the record.
It is clear that the specific implementation of the invention is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the invention.
Claims (6)
1. Relay protection spare parts management system based on radio frequency identification technique, its characterized in that: the system comprises a warehousing radio frequency identification module and a ex-warehouse radio frequency identification module, wherein each relay protection spare part is provided with a readable electronic tag, each electronic tag correspondingly stores basic information of the relay protection spare part, the warehousing radio frequency identification module and the ex-warehouse radio frequency identification module are respectively connected to a processor and are used for respectively carrying out information identification on the relay protection spare parts which are warehoused and ex-warehouse and sending the information into the processor, and the processor uploads data to a background management server for data gathering.
2. The system for managing the relay protection spare parts based on the radio frequency identification technology as claimed in claim 1, wherein: the background management server is provided with a client computer which is used for collecting and accessing the database access information in the background management server.
3. The system for managing the relay protection spare parts based on the radio frequency identification technology as claimed in claim 1 or 2, wherein: the background management server is provided with a network module to access the Internet, and the user terminal accesses the background management server through the Internet to obtain the inventory data.
4. The system for managing the relay protection spare parts based on the radio frequency identification technology as claimed in claim 1, wherein: the system further comprises an in-out warehouse display screen, wherein the output end of the processor is connected with the in-out warehouse display screen and used for displaying basic information of the relay protection spare parts in the warehouse.
5. The system for managing the relay protection spare parts based on the radio frequency identification technology as claimed in claim 1, wherein: the protective relaying spare parts are put in storage back through placing on goods shelves, correspond on every goods shelves and be provided with the location radio frequency read write line, the location radio frequency read write line is connected with the treater, the output of treater is connected to the location display screen, the basic information that the protective relaying spare parts that the location display screen was installed on the goods shelves and is used for showing on the goods shelves that detect.
6. The system for managing the relay protection spare parts based on the radio frequency identification technology as claimed in claim 1, wherein: the warehousing radio frequency identification module and the ex-warehouse radio frequency identification module are RFID readers.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221449834.7U CN217767463U (en) | 2022-06-10 | 2022-06-10 | Relay protection spare part management system based on radio frequency identification technology |
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| CN202221449834.7U CN217767463U (en) | 2022-06-10 | 2022-06-10 | Relay protection spare part management system based on radio frequency identification technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117592972A (en) * | 2023-11-17 | 2024-02-23 | 中交机电工程局有限公司 | Urban rail transit spare parts management system |
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2022
- 2022-06-10 CN CN202221449834.7U patent/CN217767463U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117592972A (en) * | 2023-11-17 | 2024-02-23 | 中交机电工程局有限公司 | Urban rail transit spare parts management system |
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