CN103366410A - Intelligent inspection system for electrical equipment based on internet of things - Google Patents
Intelligent inspection system for electrical equipment based on internet of things Download PDFInfo
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- CN103366410A CN103366410A CN2013103204190A CN201310320419A CN103366410A CN 103366410 A CN103366410 A CN 103366410A CN 2013103204190 A CN2013103204190 A CN 2013103204190A CN 201310320419 A CN201310320419 A CN 201310320419A CN 103366410 A CN103366410 A CN 103366410A
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Abstract
The invention discloses an intelligent inspection system for electrical equipment based on internet of things. The system comprises a disconnect-type RFID handheld device; a collecting layer, which collects electrical equipment information according to corresponding label protocols; an application layer, which remotely controls the electrical equipment according to the collected information; and a network layer, which is used to connect the collecting layer with the application layer and realize data transmission between the collecting layer and the application layer. The intelligent inspection system for electrical equipment based on internet of things is capable of overcoming the shortages of large volume, high cost, small application range, and few functions in the prior art, and has the advantages of small volume, low cost, vast application range and many functions.
Description
Technical field
The present invention relates to the electric inspection process equipment technical field, particularly, relate to a kind of power equipment intelligent inspection system based on Internet of Things.
Background technology
Electric power enterprise belongs to assets decentralized enterprise, and asset-using department is many, and the place to use scope is large, textural classification complexity, wide coverage.Traditional electric power asset way to manage generally depends on non-automaticization, take paper document as basic system records, tracking and managing; Minority is used identification and the management that bar code is realized assets; But efficiency is all extremely low, along with the increase of amount of assets, greatly increased the weight of managerial personnel's burden, the serious waste of human resources, the difficulty that the while has also increased asset management, usually cause data not in time, the problems such as error rate height.Often stock control confusion, the database data of coming in and going out is made mistakes.If let alone for a long time on a large scale to exist, will bring great Cost Problems to enterprise.In recent years, technology of Internet of things obtained more industry at industrial circle and approves more widely and apply.The recognition accuracy of RFID technology is high, dependable performance, information memory capacity large, oil resistant sewage is washed etc., is specially adapted to the automatic identification demand under severe working environment.Adopt the RFID label to replace the sign kinds of goods such as bar code, can effectively complete the automatic management to assets, realize the automatic collection of assets information, automatically process and report output.
Commercially available hand-held inspection device is a kind of by the inspection device of RFID card reader and handset apparatus binding customization.More typical hand-held inspection device, as the Android platform 3G industrial panel computer CM700 of Fu Liye company.Fu Liye industrial panel computer CM700, support entity keyboard and mobile phone communication, built-in bar code scan, high precision camera, carry GPS, the RFID function, possess the WIFI function, supports the client to carry out secondary development comprehensively, can meet mobile the order, logistics distribution, warehousing management, the links such as field sales.At present, Fu Liye industrial panel computer CM700, according to the RFID equipment of equipment, has two kinds of models of CM700 and CM700H.
The hand-held inspection device of above-mentioned cluster RFID, volume is large, and price is high, and the panel computer spread in performance is uneven; And, generally needing forcibly with together with the RFID of its company product is bundled into, it is also also unfriendly based on the project serial port drive interface of increasing income that it provides.The usable range of the hand-held inspection device of this cluster RFID is little, and function singleness, though secondary development is supported in the software aspect, but due to document specification not, customization is excessively strong, in a lot of practical applications, needs again to develop, and this pattern can not have been caught up with the fast-changing demand of modern day user.
In realizing process of the present invention, the inventor finds in prior art at least to exist the defects such as volume is large, cost is high, usable range is little and function is few.
Summary of the invention
The object of the invention is to, for the problems referred to above, propose a kind of power equipment intelligent inspection system based on Internet of Things, with the advantage that realizes that volume is little, cost is low, usable range is wide and function is many.
For achieving the above object, the technical solution used in the present invention is: a kind of power equipment intelligent inspection system based on Internet of Things, comprise for adopting separate type RFID handheld device, complete the acquisition layer of power equipment information acquisition based on the respective labels agreement, power equipment is carried out to the application layer of remote-control for the Information Monitoring based on described layer, and be connected between described acquisition layer and application layer and for realizing the network layer of the data transmission between acquisition layer and application layer.
Further, at described acquisition layer, be provided with the RFID label that can hang or stick on power equipment to be measured, can gather the separate type RFID handheld device that described RFID label information and separate type arrange, and the client that gathers gained RFID label information for reading described fixed rfid interrogator; Described separate type RFID handheld device can with the wireless connections of RFID label, separate type RFID handheld device is connected with client is wired or wireless.
Further, at described acquisition layer, also be provided with the LED display be connected with client.
Further, at described acquisition layer, also be provided with the weighbridge be connected with client.
Further, described separate type RFID handheld device, comprise the fixed rfid interrogator that can gather the RFID label information, and separate the hand-held RFID read-write device that arranges and can read fixed rfid interrogator collection gained RFID label information with described fixed rfid interrogator; On described hand-held RFID read-write device, be provided with and can be connected to successively change-over circuit driver module and the serial interface switching circuit that fixed rfid interrogator connects.
Further, described serial interface switching circuit, comprise USB serial ports winding displacement; Described change-over circuit driver module, comprise that USB enables microcontroller.
Further, described RFID label, comprise the ultrahigh frequency RFID module and the ultrahigh frequency anti-metal electronic tag that are equipped with; Described ultrahigh frequency RFID module and the wireless connections of separate type RFID handheld device.
Further, described network layer, comprise the WLAN WLAN, base station and the first router that connect successively, and described WLAN (wireless local area network) WLAN is connected with application layer with acquisition layer respectively with the first router.
Further, described network layer, also comprise the LAN (Local Area Network) LAN and the second router that connect successively, and described LAN (Local Area Network) LAN is connected with application layer with acquisition layer respectively with the second router.
Further, described network layer, also comprise the fire wall and the private that connect successively; Described private is connected with application layer with acquisition layer respectively by fire wall.
Further, described application layer, comprise and embed the application terminal that management system software is arranged, and the application server be connected with described application terminal; Described application server, comprise database server or the webserver or middleware server or Cloud Server.
The power equipment intelligent inspection system based on Internet of Things of various embodiments of the present invention, owing to comprising for adopting separate type RFID handheld device, complete the acquisition layer of power equipment information acquisition based on the respective labels agreement, power equipment is carried out to the application layer of remote-control for Information Monitoring based on layer, and be connected between acquisition layer and application layer and for realizing the network layer of the data transmission between acquisition layer and application layer; Can be by equipment routing inspection and facility information aggregation process, reflect intuitively the information such as quantity, arrangement, service condition of appointed area equipment; Thereby can overcome the defect that in prior art, volume is large, cost is high, usable range is little and function is few, with the advantage that realizes that volume is little, cost is low, usable range is wide and function is many.
Other features and advantages of the present invention will be set forth in the following description, and, partly from instructions, become apparent, or understand by implementing the present invention.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
The accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms the part of instructions, for explaining the present invention, is not construed as limiting the invention together with embodiments of the present invention.In the accompanying drawings:
The principle of work block diagram that Fig. 1 is the power equipment intelligent inspection system based on Internet of Things;
The principle of work schematic diagram that Fig. 2 is the separate type handheld device;
The Universal Services Organization Chart that Fig. 3 is the DB2 pureXML sample data storehouse based on IBM.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
In the usefulness aspect fixed capital management, according to the embodiment of the present invention, as shown in Figure 1-Figure 3, provide a kind of power equipment intelligent inspection system based on Internet of Things for enterprise, there is cost and hang down and the high characteristics of dirigibility.Power equipment intelligent inspection system that should be based on Internet of Things, by equipment routing inspection and facility information aggregation process, reflect the information such as quantity, arrangement, service condition of appointed area equipment intuitively; The integration equipment resource, realize the overall situation planning of equipment, utilizes sharing of information resources, and by equipment control, department is managed concentratedly equipment, performance device fabrication maximum utility, and the service efficiency of raising equipment, increase the service life.
Referring to Fig. 1, the power equipment intelligent inspection system based on Internet of Things of the present embodiment, main body frame comprises sensing layer (being acquisition layer), network layer and the application layer be connected successively.Be described as follows:
(i) at acquisition layer, be provided with the separate type handheld device.Referring to Fig. 2, in this separate type handheld device (being separate type RFID handheld device), card reader module and hand-held set separate type arrange, and by serial interface switching circuit and change-over circuit driver module, realize being connected of card reader module and hand-held set.In the situation that external form reasonable in design, can make the disassembled and assembled freely of card reader module more convenient, according to varying environment occasion and need of work, realize, the card reader module that only needs the replacing different frequency even to produce house can complete the transformation of handheld device function, simultaneously, this separation design is also given hand-held set with larger selection freely, both can be at the OS(Android of different portable terminal devices, IOS, WINCE is with its WIN8) the upper use, also can on the different editions of these OS, use, the serial ports design that the required change of doing is change-over circuit and driving change.
Owing in above-described embodiment, RFID being read to distance, visual good, the demands such as batch reads in, easy operating, therefore mainly can adopt ultrahigh frequency RFID module and ultrahigh frequency anti-metal electronic tag (also being the 2.4G active RF card), when other real needs are arranged, can change the module demand.In actual the use, tested equipment can hang or pasting electronic label according to actual conditions, and common label has common label and the temperature label read.Hand-held set completes the collection of information based on different label protocols, also can be according to the customized software module of real work.
(ii) network layer mainly completes the transmission of data message, in general design, is the communication mode of broadly considering in off line and two kinds of situations of networking.
In above-described embodiment, the off line condition is used wired file transfer, complete data transmission by wireless network access point (AP) according to self-defining " main body/action/object/parameter/data " protocol frame when networking situation, use JSON standard memory transactions data during Internet Transmission, Fig. 3 is that (Universal Services is one group of simple but fixing database manipulation for the Universal Services Organization Chart in a DB2 pureXML sample data storehouse based on IBM, they allow inquiry and revise the data in the pureXML row that are stored in the DB2 database), by this example, can find out, user interface based on the JSON standard can adopt the JSON service of multiple access Web server end and not be subject to the constraint of specific implementation, simultaneously server end also can with database, XML or other perdurable datas carry out logic correspondence and exchanges data fast.The host computer formulation intension that application layer is compared classical RFID structure is abundanter, and its function is mutual with sensing layer equipment, deal with data information, and the management and the displaying that complete information.
In Fig. 3, the full name of JSON universal services is pureXML Universal Services for JSON, is one group of database manipulation that is disclosed as Web service, comprises insertion, renewal, deletes and inquiry.These services make the enough pureXML persistence JSON of application program energy, and use WebSphere Application Server to inquire about easily it by HTTP.DB2 pureXML is a kind of data management technique that DB2 9 is used.JSONx is that the harmless XML of standard of JSON means.JSON is JavaScript object tag method.
(iii) application layer can be not only database server, and the webserver can also be middleware (segmentation scheme using this separately as a level), can be even cloud.Independently visualized management control desk management equipment information and a patrol record are provided in above-described embodiment, are responsible for the initialization information of each handheld device and install.
In the power equipment intelligent inspection system based on Internet of Things of above-described embodiment, the hand-held set of separate type handheld device mainly refers to MID and PAD two series products, do not limit the requirements such as a certain brand, model, operating system, can be by serial interface switching circuit and change-over circuit driver module as long as meet card reader module in this scope, no matter complete the requirement of data transmission with the hand-held set of its binding and transmission mode is by wired mode or wireless mode, all be called the separate type handheld device.
The power equipment intelligent inspection system based on Internet of Things of above-described embodiment, card reader module separates the separate type handheld device of setting with hand-held set, by card reader module, provide the device hardware interface, by hand-held set, provides the software-driven interface; The backstage exchange separates autonomy with the hand-held set as extension set, and exchange only provides exchanges data when the extension set request, and the management of backstage exchange to the hand-held set as extension set, distribute hand-held set ID to complete by the administrator; User's polling period is set, each user is logged in and is defined as local session, and be mapped as once and patrol and examine.Be somebody's turn to do the power equipment intelligent inspection system based on Internet of Things, there is following characteristics:
(1) abandon the thinking of existing industrial handheld all-in-one machine on handheld device, adopt separation design, realize a tractor serves several purposes with respect to traditional cluster design, hand-held set panel computer and RFID equipment are selected to be selected according to self-demand by the user, reduce the cost of equipment control, reduce and patrol and examine Software for Design, exploitation, upgrading, maintenance difficulties;
(2) in management, adopt control desk to separate autonomy with hand-held extension set, only provide hand-held set and system be not provided or provide the way of excessive customization system to compare with existing manufacturer, the exchange of control desk only provides the strategy of exchanges data when the extension set request, make to see both sides' hardware transparent mutually from software view, thereby the performance history of separating the two, the console function expansion realizes with modular form on extension set;
(3) the concept of user's polling period is proposed in handheld device, only be concerned about logistics management in traditional software on this point and ignore personal management, here be mapped as by user's polling period the mode that single patrols and examines and make managerial personnel can grasp in more detail the working condition of personnel in the every workday, and more can reflect the inaction interval of equipment than the mode of a recording unit fault.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment, the present invention is had been described in detail, for a person skilled in the art, its technical scheme that still can put down in writing aforementioned each embodiment is modified, or part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. the power equipment intelligent inspection system based on Internet of Things, it is characterized in that, comprise for adopting separate type RFID handheld device, complete the acquisition layer of power equipment information acquisition based on the respective labels agreement, power equipment is carried out to the application layer of remote-control for the Information Monitoring based on described layer, and be connected between described acquisition layer and application layer and for realizing the network layer of the data transmission between acquisition layer and application layer.
2. the power equipment intelligent inspection system based on Internet of Things according to claim 1, it is characterized in that, at described acquisition layer, be provided with the RFID label that can hang or stick on power equipment to be measured, can gather the separate type RFID handheld device that described RFID label information and separate type arrange, and the client that gathers gained RFID label information for reading described fixed rfid interrogator; Described separate type RFID handheld device can with the wireless connections of RFID label, separate type RFID handheld device is connected with client is wired or wireless.
3. the power equipment intelligent inspection system based on Internet of Things according to claim 2, is characterized in that, at described acquisition layer, also is provided with the LED display be connected with client.
4. the power equipment intelligent inspection system based on Internet of Things according to claim 3, is characterized in that, at described acquisition layer, also is provided with the weighbridge be connected with client.
5. according to the described power equipment intelligent inspection system based on Internet of Things of any one in claim 2-4, it is characterized in that, described separate type RFID handheld device, comprise the fixed rfid interrogator that can gather the RFID label information, and separate the hand-held RFID read-write device that arranges and can read fixed rfid interrogator collection gained RFID label information with described fixed rfid interrogator; On described hand-held RFID read-write device, be provided with and can be connected to successively change-over circuit driver module and the serial interface switching circuit that fixed rfid interrogator connects.
6. the power equipment intelligent inspection system based on Internet of Things according to claim 5, is characterized in that, described serial interface switching circuit comprises USB serial ports winding displacement; Described change-over circuit driver module, comprise that USB enables microcontroller.
7. according to the described power equipment intelligent inspection system based on Internet of Things of any one in claim 2-4, it is characterized in that, described RFID label, comprise the ultrahigh frequency RFID module and the ultrahigh frequency anti-metal electronic tag that are equipped with; Described ultrahigh frequency RFID module and the wireless connections of separate type RFID handheld device.
8. the power equipment intelligent inspection system based on Internet of Things according to claim 1, it is characterized in that, described network layer, comprise the WLAN WLAN, base station and the first router that connect successively, described WLAN (wireless local area network) WLAN is connected with application layer with acquisition layer respectively with the first router.
9. the power equipment intelligent inspection system based on Internet of Things according to claim 7, it is characterized in that, described network layer, also comprise the LAN (Local Area Network) LAN and the second router that connect successively, and described LAN (Local Area Network) LAN is connected with application layer with acquisition layer respectively with the second router;
Described network layer, also comprise the fire wall and the private that connect successively; Described private is connected with application layer with acquisition layer respectively by fire wall.
10. the power equipment intelligent inspection system based on Internet of Things according to claim 1, is characterized in that, described application layer comprises and embeds the application terminal that management system software is arranged, and the application server be connected with described application terminal; Described application server, comprise database server or the webserver or middleware server or Cloud Server.
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| CN103646373A (en) * | 2013-12-12 | 2014-03-19 | 浪潮电子信息产业股份有限公司 | Equipment room asset managing and monitoring system based on RFID technology |
| CN104460587A (en) * | 2014-10-21 | 2015-03-25 | 国家电网公司 | Information processing method for electronic device and handheld terminal |
| CN105785872A (en) * | 2016-04-04 | 2016-07-20 | 合肥博雷电子信息技术有限公司 | Equipment inspection monitoring platform based on cloud network |
| CN107391374A (en) * | 2017-07-21 | 2017-11-24 | 广东电网有限责任公司信息中心 | Middleware automatic checking method |
| CN107544374A (en) * | 2017-06-05 | 2018-01-05 | 苏州天信德环保科技有限公司 | A kind of basic model total quantity monitoring instrument |
| CN107613013A (en) * | 2017-09-27 | 2018-01-19 | 广州威能机电有限公司 | Intelligent power cloud system based on Internet of Things |
| CN110909830A (en) * | 2019-11-12 | 2020-03-24 | 国网天津市电力公司 | Transformer substation secondary equipment information maintenance system based on RFID |
| CN114189537A (en) * | 2021-12-08 | 2022-03-15 | 广东电网有限责任公司 | Equipment management system and method |
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| CN107391374A (en) * | 2017-07-21 | 2017-11-24 | 广东电网有限责任公司信息中心 | Middleware automatic checking method |
| CN107613013A (en) * | 2017-09-27 | 2018-01-19 | 广州威能机电有限公司 | Intelligent power cloud system based on Internet of Things |
| CN110909830A (en) * | 2019-11-12 | 2020-03-24 | 国网天津市电力公司 | Transformer substation secondary equipment information maintenance system based on RFID |
| CN114189537A (en) * | 2021-12-08 | 2022-03-15 | 广东电网有限责任公司 | Equipment management system and method |
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| CN103366410B (en) | 2018-10-12 |
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