CN203455881U - RFID (radio frequency identification device)-technique-based handheld positioning and polling machine for power grid machine room - Google Patents
RFID (radio frequency identification device)-technique-based handheld positioning and polling machine for power grid machine room Download PDFInfo
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- CN203455881U CN203455881U CN201320599202.3U CN201320599202U CN203455881U CN 203455881 U CN203455881 U CN 203455881U CN 201320599202 U CN201320599202 U CN 201320599202U CN 203455881 U CN203455881 U CN 203455881U
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Abstract
The utility model discloses an RFID (radio frequency identification device)-technique-based handheld positioning and polling machine for a power grid machine room. The handheld positioning and polling machine comprises an impact-resistant shell, wherein a central processor, a memory, a data communication interface, a display screen, an input unit, a power supply module and a radio frequency tag scanner are arranged in the shell, the display screen is used for displaying the scanned information of machine room devices, the input unit is used for inputting instructions and data, the power supply module is used for supplying power to the polling machine, and the radio frequency tag scanner is used for reading RFID radio frequency tags arranged on the machine room devices; the memory, the data communication interface, the display screen, the power supply module and the input unit are all connected with the central processor; the radio frequency tag scanner scans device information stored in UHF (Ultra High Frequency) radio frequency tags on the machine room devices and transmits the device information to the central processor, and the central processor processes the acquired device information. The RFID-technique-based handheld positioning and polling machine has the advantages that the power grid machine room devices are conveniently polled and positioned, the operation and management costs of the machine room are lowered, and the like.
Description
Technical field
The utility model relates to a kind of hand-held location of electrical network machine room survey monitor based on RFID technology.
Background technology
In network system, for realizing the intellectuality of equipment, control, usually control machine room to be set.In machine room, there is a large amount of equipment.The daily management of machine room is directly connected to daily servicing and the security of operation of whole machine room.For ensureing that working as electrical network normally moves, in machine room, equipment goes wrong just needs staff to reaching the spot, to find problem device to carry out respective handling.In traditional manual work mode, by special staff, equipment is managed.Because device category is more and quantity is larger, staff is easy to make mistakes or mix up in the course of the work, to staff, brings the production and operation of very large workload and inconvenient ，Gei power grid enterprises to bring very large operation cost.How to supervise the ruuning situation of machine room each several part equipment, in case of emergency positioning equipment how fast, guarantees normally carrying out of daily O&M work, reduces the uncontrollable ignorance factor to computer lab management, has just become technical matters urgently to be resolved hurrily.
Utility model content
The utility model is the weak point existing in above-mentioned prior art for avoiding, and provides a kind of hand-held location of electrical network machine room survey monitor based on RFID technology, so that the efficiency of management of patrolling and examining and locate, improve equipment of electrical network calculator room equipment.
The utility model be technical solution problem by the following technical solutions.
The hand-held location of electrical network machine room survey monitor based on RFID technology, its design feature is, comprise resisting and fall shell, within described shell, be provided with central processing unit, storer, data communication interface, for the display screen of the information of scanned demonstration calculator room equipment, for input instruction and data input block, be used to survey monitor that the power module of power supply is provided and for reading the radio-frequency (RF) tag scanner of the UHF radio-frequency (RF) tag being arranged on calculator room equipment;
Described storer, data communication interface, display screen, power module and input block are all connected with described central processing unit; By input block, receive external command and send external command to central processing unit, central processing unit transmits radio-frequency (RF) tag scanner by external command, by the facility information of storing among the RFID radio-frequency (RF) tag on radio-frequency (RF) tag scanner scanning calculator room equipment, also send this facility information to central processing unit, central processing unit is processed the facility information obtaining, and deposit data and result in storer, data and result are sent to display screen simultaneously and show.
The design feature of the hand-held location of the electrical network machine room survey monitor based on RFID technology of the present utility model is also:
Described display screen is LCD display.
Described input block is keyboard; On described shell, be also provided with radio frequency reading control knob and power switch button.
Described data communication interface comprises USB interface and RS232 communication interface.
The described hand-held location of the electrical network machine room survey monitor based on RFID technology also comprises loudspeaker and earphone connecting hole.
Compared with the prior art, the utility model beneficial effect is embodied in:
The hand-held location of electrical network machine room survey monitor based on RFID technology of the present utility model, is used UHF hand-held set independently to realize the daily servicing of the daily management of machine room and machine room and security of operation.
1) prior art is only from data account aspect, calculator room equipment to be managed, and the mode of its control and composition structure and the utility model have certain difference.The utility model in the security of property, system aspect system applies, be all much improved in the practicality of operation.
2) introduction of RFID radio-frequency technique, computer lab management personnel are found fast at needs on the execution speed of designated equipment, greatly accelerate accuracy to reach 100%, overhaul of the equipments speed is increased substantially, be more convenient for managerial personnel's the security of operation of work effective guarantee electric power machine room, greatly reduces the cost of system.
3) the utility model has taken into full account the availability of system, being designed to only needs to use a hand-held set just can independently execute the task, without supports such as networks, this kind of application improved the availability of system greatly, simultaneity factor is in order to facilitate managerial personnel's use, and all functions all adopt graphically and save online implementing and training time to the operational design handled easily of conduction.
The hand-held location of electrical network machine room survey monitor based on RFID technology of the present utility model, has the advantages such as operational management cost of patrolling and examining efficiency and the efficiency of management, reduction machine room of patrolling and examining and locate, can improve the equipment controlled in machine room of being convenient to electrical network calculator room equipment.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the hand-held location of the electrical network machine room survey monitor based on RFID technology of the present utility model.
Label in accompanying drawing 1: 1 central processing unit, 2 storeies, 3 data communication interfaces, 4 display screens, 5 input blocks, 6 power modules, 7 radio-frequency (RF) tag scanners, 8 loudspeakers, 9 earphone connecting holes, 10 shells.
Below pass through embodiment, and the utility model is described in further detail by reference to the accompanying drawings.
Embodiment
Referring to accompanying drawing 1, the hand-held location of electrical network machine room survey monitor based on RFID technology, it comprises resisting and falls shell 10, within described shell 10, be provided with central processing unit 1, storer 2, data communication interface 3, for the display screen 4 of the information of scanned demonstration calculator room equipment, for input instruction and data input block 5, be used to survey monitor that the power module 6 of power supply is provided and for reading the radio-frequency (RF) tag scanner 7 of the UHF radio-frequency (RF) tag being arranged on calculator room equipment;
Described storer 2, data communication interface 3, display screen 4, power module 6 and input block 5 are all connected with described central processing unit 1; By input block 5, receive external command and send external command to central processing unit 1, central processing unit 1 transmits radio-frequency (RF) tag scanner 7 by external command, by the facility information of storing among the RFID radio-frequency (RF) tag on radio-frequency (RF) tag scanner 7 scanning calculator room equipments, also send this facility information to central processing unit 1, the facility information of 1 pair of acquisition of central processing unit is processed, and deposit data and result in storer 2, data and result are sent to display screen 4 simultaneously and show.
The hand-held location of electrical network machine room of the present utility model survey monitor, adopts Intel Bulverde PXA270 520MHz as central processing unit, can, when effectively improving service efficiency, increasing the service life, realize and guarantee communication efficiency efficiently, whenever and wherever possible.By unit such as central processing unit, storer, data communication interface, display screen and input blocks, can carry out rapid scanning to the RFID radio-frequency (RF) tag on the equipment in machine room, and obtain the facility information of storing within RFID radio-frequency (RF) tag, facility information is processed simultaneously, can fast and effeciently obtain calculator room equipment information, improve the efficiency of management of calculator room equipment, and can locate fast calculator room equipment.Accumulator or dry cell power supply for power acquisition, can change power supply at any time, guarantees that survey monitor can remain on upstate.
Described display screen 4 is LCD display.Adopt LCD display as display screen, long service life and display effect are good.
Described input block 5 is keyboard; On described shell 10, be also provided with radio frequency reading control knob and power switch button.Adopt keyboard as input block, input convenient and swiftly, can improve testing efficiency.
Described data communication interface 3 comprises USB interface 31 and RS232 communication interface 32.Be provided with multiple communication interface, can improve the versatility of this location survey monitor, easy to connect with external unit.During practical operation, can or survey monitor be connected with other equipment such as host computers by USB interface or RS232 communication interface equipment leading out information, with with the equipment interaction data information such as host computer, simple to operation, improved the work efficiency of survey monitor.
The described hand-held location of the electrical network machine room survey monitor based on RFID technology also comprises loudspeaker 8 and earphone connecting hole 9.
In the time of need to searching a certain particular device, as long as the id information of this equipment of input, opens survey monitor and enters machine room the RFID radio-frequency (RF) tag of calculator room equipment is scanned one by one, in the time of near staff moves to this equipment, the loudspeaker of survey monitor sounds, and reminds the position of staff's equipment.By earphone connecting hole, make the survey monitor can frames connecting with headphone, even if surrounding working environment is more noisy, also can hear by earphone the sound prompting of survey monitor.
Within RFID radio-frequency (RF) tag, store the information such as device id number, manufacturer, model, time for competiton, equipment installation site.RFID radio-frequency (RF) tag adopts UHF electronic tag.The UHF electronic tag using in the utility model meets ISO/IEC 18000-6C agreement and EPC Class1 Gen2 standard; Operating frequency: 920.5-924.5MHz; Storage space: 96-EPC bits, 480bits can expand; Applicable temperature :-50 ℃ ~ 85 ℃.The coding techniques that electronic tag adopts when grid equipment is encoded is as follows: (1) label coding; Deposit in the data in electronic tag, the uniqueness code of sign electrical network calculator room equipment; (2) device coding; The code layout of electrical network calculator room equipment coding designs according to the equipment establishment system in equipment Management in Enterprise.By system manager's initialization apparatus, classified, input text frame records newly-increased systematic name and corresponding coded data, and store data sorted table is noted down.
The hand-held visual location of electrical network machine room Internet of Things cruising inspection system is comprised of location survey monitor, the UHF electronic tag of hand-held.The location survey monitor of hand-held is the PDA that can transmit and receive radiofrequency signal with operating system, is mainly used to load hand-held control terminal program and obtains UHF electronic tag signal.UHF electronic tag can be installed to the label that is used for identifying and locating rack on rack and equipment.Hand-held control terminal system is a set of intelligent terminal system that independently can provide machine room day to day operation operation (warehouse-in, outbound, makes an inventory, and patrols and examines), visual navigation location.By hand-held control terminal complete independently, the O&M of calculator room equipment is patrolled and examined and day to day operation operates, realize at needs and provide the visual navigation of intelligent terminal to follow the trail of and management when the application scenarios of machine room level equipment, cabinet-level equipment is looked in location fast.
The O&M of calculator room equipment is patrolled and examined in location and day to day operation behaviour completing, use be realize with uhf band RFID technology cabinet-level equipment routing inspection is located; In system, adopt uhf band RFID technology to meet ISO/IEC 18000-6C agreement and EPC Class1 Gen2 standard.
When the device fails in power grid control machine room needs O&M personnel fast location finds problem device effectively to process, the hand-held location of the electrical network machine room survey monitor based on RFID technology can be good at the orientation direction staff very first time and finds problem device to deal with problems to ensure daily servicing and the security of operation of machine room.
Equipment control department obtains (system is outer) after facility information, by facility information input system.And facility information is write to inserting RFID tags.The distribution of label divides following two kinds of situations: 1) system generates device numbering, is directed into hand-held set, then holds hand-held set and goes machine room that device numbering is write in label; 2) system generates device numbering, by hand-held set, numbering is write in label, then label is taken to machine room is attached on equipment.
Use hand-held set scanning device electronic tag, get equipment Foundations information (recognize electronic tag uses equipment Foundations information import feature to carry out the setting of equipment Foundations information if fail), the equipment of filling in enters library information, determines and preserves into library information; Preserve and use after library information the graphical positioning function of hand-held set the physical location information of this equipment in machine room to be set for equipment.Change the current inventory status of calculator room equipment.
Use hand-held set scanning device electronic tag, get equipment Foundations information, the equipment of filling in enters library information, determines and preserves into library information; If preserving after library information equipment physical packaging position has occurred to change and uses the graphical positioning function of hand-held set the physical location information of this equipment in machine room to be set for equipment.Change the current inventory status of calculator room equipment.
Use hand-held set scanning device electronic tag, get equipment Foundations information, fill in out library information and check and approve, determine and preserve outbound, complete outbound.Change the current inventory status of calculator room equipment.
Use hand-held set to make the list of making an inventory, then use hand-held set scanning device electronic tag, get equipment Foundations information, contrast make an inventory result and the difference list of single information and equipment Foundations Information generation of making an inventory completes the function of making an inventory.
User is encoded and is got the rack position that equipment machine room location navigation figure guides this equipment place by input equipment, after arriving rack position according to navigation hint function, use equipment accurate positioning function rapid scanning equipment, in the time of before hand-held set arrives correct equipment, hand-held set interface can be sent acousto-optic hint and be determined orientation direction success.Filling in the information of patrolling and examining completes this and patrols and examines location.
Claims (5)
1. the hand-held location of the electrical network machine room survey monitor based on RFID technology, it is characterized in that, comprise resisting and fall shell (10), within described shell (10), be provided with central processing unit (1), storer (2), data communication interface (3), for the display screen (4) of the information of scanned demonstration calculator room equipment, for input instruction and data input block (5), be used to survey monitor that the power module (6) of power supply is provided and for reading the radio-frequency (RF) tag scanner (7) of the UHF radio-frequency (RF) tag being arranged on calculator room equipment;
Described storer (2), data communication interface (3), display screen (4), power module (6) and input block (5) are all connected with described central processing unit (1); By input block (5), receive external command and send external command to central processing unit (1), central processing unit (1) transmits radio-frequency (RF) tag scanner (7) by external command, by the facility information of storing among the RFID radio-frequency (RF) tag on radio-frequency (RF) tag scanner (7) scanning calculator room equipment, also send this facility information to central processing unit (1), central processing unit (1) is processed the facility information obtaining, and deposit data and result in storer (2), data and result are sent to display screen (4) simultaneously and show.
2. the hand-held location of the electrical network machine room survey monitor based on RFID technology according to claim 1, is characterized in that, described display screen (4) is LCD display.
3. the hand-held location of the electrical network machine room survey monitor based on RFID technology according to claim 1, is characterized in that, described input block (5) is keyboard; Described shell is also provided with radio frequency reading control knob and power switch button on (10).
4. the hand-held location of the electrical network machine room survey monitor based on RFID technology according to claim 1, is characterized in that, described data communication interface (3) comprises USB interface (31) and RS232 communication interface (32).
5. the hand-held location of the electrical network machine room survey monitor based on RFID technology according to claim 1, is characterized in that, also comprises loudspeaker (8) and earphone connecting hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320599202.3U CN203455881U (en) | 2013-09-26 | 2013-09-26 | RFID (radio frequency identification device)-technique-based handheld positioning and polling machine for power grid machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320599202.3U CN203455881U (en) | 2013-09-26 | 2013-09-26 | RFID (radio frequency identification device)-technique-based handheld positioning and polling machine for power grid machine room |
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| Publication Number | Publication Date |
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| CN203455881U true CN203455881U (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320599202.3U Expired - Fee Related CN203455881U (en) | 2013-09-26 | 2013-09-26 | RFID (radio frequency identification device)-technique-based handheld positioning and polling machine for power grid machine room |
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| CN (1) | CN203455881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489229A (en) * | 2013-09-26 | 2014-01-01 | 国网安徽省电力公司淮南供电公司 | Handheld positioning and polling machine for power grid machine room based on RFID (radio-frequency identification device) technology |
-
2013
- 2013-09-26 CN CN201320599202.3U patent/CN203455881U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489229A (en) * | 2013-09-26 | 2014-01-01 | 国网安徽省电力公司淮南供电公司 | Handheld positioning and polling machine for power grid machine room based on RFID (radio-frequency identification device) technology |
| CN103489229B (en) * | 2013-09-26 | 2016-05-04 | 国网安徽省电力公司淮南供电公司 | The hand-held location of electrical network machine room survey monitor based on RFID technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20210926 |
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| CF01 | Termination of patent right due to non-payment of annual fee |