CN102546802B - Data acquisition based on wireless RF label technique and instant messaging transmission system and transmission method thereof - Google Patents
Data acquisition based on wireless RF label technique and instant messaging transmission system and transmission method thereof Download PDFInfo
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Abstract
The invention discloses a kind of data acquisition based on wireless RF label technique and instant messaging transmission method.Due to the fact that front-end collection PDA use super high frequency radio frequency module to read label, so the distance that can read label is more farther than common high-frequency radio frequency module.PDA can pass through webservice interface, sends data to the backstage asset management system, can be directly displayed by system interface and carry out operation process these transmission data, it is achieved gather data instantaneous transmission；Also can be under off-line state, after being read by PDA, during form is saved in PDA internal memory and internal database according to a preconcerted arrangement, after preservation, importing in asset management plateform system by webservice via transmission line by the data file of data base, asset management platform support is read and is imported these database files and carry out preservation process.Being more beneficial for by the way of different gathering the work efficiency reading radio-frequency (RF) tag, diversified data communications method can be applied in different asset environments easily.
Description
Technical field
The invention discloses a kind of data acquisition based on wireless RF label technique and instant messaging transmission method, and should
In the business of asset management, the transmission method of this communication may apply in the business demand of different asset managements.
Background technology
The fast development of communications industry and making rapid progress of communication technology, and the formation of economic globalization competitive environment,
Make to improve the mode of production, improve operational efficiency, reduce operating cost and improve the management work such as service quality and become the most each
The most important thing of big telecom operators work.Communication enterprise fixed assets have that distribution is wide, quantity is big, unit value is high and adjusts
The feature such as frequently, under current management mode, the information distortion that the anthropic factor in transmittance process of asset transition information causes
With delayed to cause account cannot synchronize in fact consistent, network department cannot carry out equipment optimization allotment in time, causes a large amount of high value net
The idle waste of network class assets, has a strong impact on the verity of financial report.
RFID technique is as the bridge of physical world Yu existing IT system, by the function of less radio-frequency, and can be by assets day
Often management activity effectively combines with the asset management system, thus reaches the real-time synchronization of information in kind and system information
Unanimously.Therefore, set up a set of asset management system based on RFID technology to realize automatic management and be possibly realized.Right for strengthening
The informationization of existing assets, automated management.In order to respective country encourages the application of development RFID radio-frequency technique, embody state-owned money
The increasingly automated management produced, that embody China's modernization and that there is international advanced person asset management consciousness and management level,
The existing Assets Reorganization Taking of upgrading further
The necessity of reason pattern has begun to highlight, and in the wireless radio-frequency field of current development, utilizes advanced person
Wireless radio-frequency assets are managed, not only can be greatly improved the efficiency of existing asset management business, simultaneously
Greatly reduce the leak ignored in asset management and the confusion of assets information data that causes due to personnel's carelessness not
Clearly.
The technical applications of performance RFID is in expansion progressively at present, but at acquisition performance, storage and transmission method
On still suffer from certain deficiency and defect, that the Function of its ease for use is complete, be mainly manifested in following sections:
More of tendency in terms of the management business that is applied to of the most common RFID selects module mark based on high-frequency RF ID
Signing acquisition mode, this selection is belonging to the application of first generation RFID, has certain novelty from the point of view of at that time, but easily
It is to have obvious deficiency by property aspect, owing to high frequency technique has necessarily in the reading and collection with label (referred to passive label)
Limitation, gather sensitivity the highest and reading/writing distance is the shortest.
2. being stored on method for transmission processing, owing to storage mode depends on memory capacity and the institute of collecting device of data
The system installed, it is all to apply simple data form to preserve collection data that the first generation preserves the mode of data, answers with backstage
With system be also limited to that letter answers alternately import and export, transmission means is single and inefficient.
Accordingly, it would be desirable to a kind of new data acquisition, preservation and transmission and communication method improve the efficiency of management.
Summary of the invention
The present invention, in order to make up the deficiency of prior art means, have employed the collecting device of hyperfrequency and installs mobile data
Storehouse, by the extensible markup language of xml as transmission communication protocol form, by the webservice at back-end system platform
Interface realizes instant messaging, the most also supports that off-line off line uses.
The present invention is to be achieved through the following technical solutions:
A kind of asset management system based on wireless RF label technique.By the i.e. radio-frequency (RF) acquisition of terminal acquisition module
Hand-held hyperfrequency PDA manages asset equipment, can carry out in-stockroom operation by hand-held PDA, arranges predetermined new number of tags
After mesh, communicated with platform by data wire after scanning out label bar code, record and inquire assets information record, data are protected
After depositing the move database to handheld mobile device, carry out instant messaging transmission by data wire, it is achieved terminal acquisition module
With system platform seamless link, the asset data of synchronization process.Being mainly characterized by of this function is gathering in-stockroom operation
In the stage, the first situation, hand-held PDA(mobile device can be saved the data in by simultaneously operating) data base in, now
Data wire need not be linked and just can carry out asset management operation in off-line mode, after completing, link asset management platform, will
It is to be read out in volatile data base by client platform that data export to the process of system platform, and display is read in front end
Data, process according to practical situation.From hand-held PDA derive in the database file of a set form, form
It is to arrange the most mutually (as with the full stop that comma is a data).The second situation, passes through with asset management platform at PDA
In the case of data wire connects, select in asset management platform into library facility, use hand-held PDA to directly read label letter
Breath, data now by hand-held PDA read gather after, use xml(extensible markup language) transformat, pass through
Webservice interface communicates with the system platform of client alternately.Platform can set up communication connection prior to PDA, it is judged that closes
After method, communicating mutual, xml form according to a preconcerted arrangement preserves platform after reading corresponding data.This series of job step
Suddenly all it is built upon in this data interaction communication module, it is achieved that the effect of communication in time.
The data acquisition based on wireless RF label technique of the present invention is transmitted with instant messaging, have employed adopting of hyperfrequency
The hand-held PDA of collection equipment, is employed the extensible markup language of xml as transmission communication protocol form, is connect by webservice
Mouth carries out instant messaging with the system platform of client, it is achieved the instantaneous transmission of data.
The method that the data acquisition based on wireless RF label technique of the present invention is transmitted with instant messaging, its special character
It is to need following step:
The most hand-held PDA needs hyperfrequency (UHF) equipment, and device systems support can store certain capacity.
The most hand-held PDA in opening, and have to select synchronizing function module.
The most hand-held PDA must in connected state, i.e. PDA must be carried out by data wire with the computer of application system platform
Connecting, PDA initiates communication application, and client platform is accepted applications, after confirming and starting communication, it is possible to start to carry out label
Read.As long as label is in the read range of PDA, these label informations all can be given by PDA and read in and transmitted by communication module
To client platform, owing to the reading of PDA is to circulate repeatedly to read, system does not record the number of times that label is read, and only needs record
Read number and its label information of label.
4. sign off, is transmitted, and disconnects.
The present invention is that a kind of data acquisition based on wireless RF label technique transmits the asset management system with instant messaging,
It, it is crucial that be that data acquisition and instant messaging can be transmitted in one by it, transmits number by off-line with instant two ways
According to, the demand on-the-spot in order to be suitable for different operational controies, especially in instant communication part, can intelligentized accomplish once
When being connected to platform computer, trigger condition, actively prompt the user whether to carry out transmission or the synchronization of data, work as hand-held set
When the data connecting line of PDA is linked into the computer of client, the judgement of device talk can be triggered.One is on data communication sets up
Playing communication port, quick prompt operator select next step operation to avoid maloperation.Two.After setting up communication, can read
Taking radio-frequency (RF) tag while continuing data manipulation on platform, having reached the instant reading of radio frequency label information.
Reaching above-mentioned purpose to meet requirements above, the present invention needs a kind of communication mode and the stylistic agreement of data
Set up communication and complete to communicate.So employing XML--extensible markup language to be in systems used as the pact of data communication
Given data storage format is configured, and uses the data after this form will be stored in this form, and passes through
The interface of webservice interacts transmission.
Whole transmitting procedure is:
1. open client platform computer, choose warehouse-in function interface.
2. link hand-held set PDA and client computer, starts communication according to prompting.
3. the function of handheld PDA is opened choosing and is then put scanning in storage, and radio-frequency module starts the label in the range of sweep attachment.
4. the label information after scanning is received in the form of default XML, and XML can preserve these data, and passes through
Webservice is transferred on client platform.
System in the present invention also includes at least:
1. label systematic function: so-called label generates merit and really generates required a number of label by PDA,
PDA does not has the function generating label bar codes, but can read inside tags chip certainly by hyperfrequency module for reading and writing
The unique encodings information of band, i.e. completes after reading the label coding of specified quantity.Its step is first to step in hand-held set PDA
Land, selects the label in feature list to generate, and selects input to need the number of labels generated, now, PDA meeting after entering this module
Cyclic search radio-frequency (RF) tag is carried out, until quantity reaches predetermined number according to this quantity.After completing, pass asset system back and put down
Platform, is automatically performed mating of label and asset entry.
2. enter library facility: enter library facility and refer to carry out for the first time this work of assets registration, complete the head of warehouse-in
Wanting step is i.e. the generation of label, after completing, needs to be registered one by one by label information to platform and existing assets letter in platform
Breath does and mates.PDA and system expired air, what the information that scanning radio-frequency (RF) tag reads can be instant is synchronized to platform.With assets
Warehouse-in is completed after information matches.
3. making an inventory function: another bright spot of the present invention is made an inventory function exactly, importing from system in advance needs to make an inventory
All of assets information, now these information are saved in the data base of PDA.Now, user can go to scene to carry out with hand-held PDA
Making an inventory, the information made an inventory can be classified display according to department in a pda, confirms correct assets information, distinguishes incorrect
Assets information, and add up the quantity of assets of making an inventory.
4. receiving function: when receiving assets, the assets information list first received by needs imports in PDA, now this
A little information are just stored in built-in move database, then use PDA to go scanning to need the Asset Tag letter carrying out receiving
Breath, after sweeping to, chooses this assets, changes its Asset State, be changed to " receiving ", after preservation, then import to, in system, read
Take and update the data message of background system.This function can be greatly saved the time that assets are received with batch operation, and use model
Enclose and do not limit with position.
5. giving back function: when giving back assets, the assets information list first given back by needs imports in PDA, now this
A little information are just stored in built-in move database, then use PDA to go scanning to need the Asset Tag letter carrying out receiving
Breath, after sweeping to, chooses this assets, changes its Asset State, be changed to " giving back ", after preservation, then import to, in system, read
Take and update the data message of background system.This function can be greatly saved the time that assets are received with batch operation, and use model
Enclose and do not limit with position.
6. maintenance function: when assets need to send and repair, first the assets information list needed repairing is imported in PDA, this
Time these information be just stored in built-in move database, then use PDA to go scanning to need to carry out the assets mark received
Label information, after sweeping to, chooses this assets, changes its Asset State, be changed to " maintenance ", after preservation, then imports to, in system, enter
Row reads and updates the data message of background system.This function can be greatly saved the time that assets are received with batch operation, and make
Do not limit with scope and position.
7. scrapping function: when assets need to scrap, the assets information list first scrapped by needs imports in PDA, this
Time these information be just stored in built-in move database, then use PDA to go scanning to need to carry out the assets mark received
Label information, after sweeping to, chooses this assets, changes its Asset State, be changed to " scrapping ", after preservation, then imports to, in system, enter
Row reads and updates the data message of background system.This function can be greatly saved the time that assets are received with batch operation, and make
Do not limit with scope and position.
Further: the asset management platform in the present invention is also including at least following function point
1. the offline synchronization function of data transmission
This function refers to that the hand-held PDA in terminal, before work, needs to import data from platform in advance to hand-held set
In, keeping the data of hand-held set is under news and premise, operates.Now import to PDA from client platform
Operate, and the data returned after PDA operates can also import to the system platform of client equally, with system platform
Data base synchronizes.Specifically include that off-line is derived, imported file, synchronization etc..
2. query statistic function
Operated assets information is added up and inquired about, and inquiry is arranged to query composition item, inquiry bar therein
Part is fuzzy query, and carries out quantity statistics in assets according to different states, and wherein chart shown by amount of assets
Even if when quantity changes being variation.
3. system administration
The basic system configuration information such as including rights management, Role Management, subscriber information management.
4. assets plane graph
In order to preferably embody the position of assets information, it is presented in more intuitively in face of asset manager.Compare by one
Plane graph is as supplementing that assets information represents, the position that in simulated field, assets are put more intuitively.
5. store management
Storehouse refers to put the place of assets, owing to there is multiple assets storehouse at scene, needs to carry out the maintenance of storehouse, storehouse
Management can involve position and the Stocktaking mode of assets.
6. assets information is safeguarded
This is that the information to assets is safeguarded, each assets information is made up of several information points, and main region is divided into
The essential information of assets, positional information, status information, make employment information etc., support the export function of Asset List simultaneously.
7. system data synchronization
Owing to the asset data of native system has repeatability, in order to avoid manager repeats typing number with another set of existing system
The introducting interface according to, this platform development, can import the assets information data that existing platform is derived, alleviate asset manager's work
Amount.
Advantages of the present invention:
1) this hyperfrequency handheld device of RFID used carry out data acquisition application similar with other compared with have following
One big feature of this hand-held PDA terminal of assets sweep limits formula of the long sighting distance of several advantages: a., surpasses owing to using UHF
The radio frequency reading module of high frequency, so in normal circumstances, sweep limits can reach more than 3 meters the most longer, distance
Scope can greatly reduce asset management personnel examination and check the time spent by assets, reduces the time of personnel activity, has
Effect improve make an inventory assets efficiency .b. UHF sweep distance length can according to conciliation arrange its launch power determine, and
And the scan module of hyperfrequency is highly sensitive, can cover the assets scope of required scanning on a large scale, c. coordinates simultaneously
Use to this for anti-metal ultrahigh-frequency tag, even so under the building environment that metal is more, ratio can be reached equally
The scope of general longer distance achieved by radio frequency, compares and uses in this interference environment under suitable metal environment.D. simultaneously,
Hyperfrequency hand-held PDA volume is little, so being easy to carry, and the built-in windowsCE operating system WIN that to be everybody be all familiar with puts down
Platform, visualization interface, and the design be combineding with each other with keyboard for touch screen, it is simple to user operates.
2) utilize webservice interface can realize efficiently, data are transmitted.As long as being under UNICOM's state, hand-held set
PDA can transfer data in system platform by the interface of webservice, it is only necessary to the lattice of a pre-defined XML
Data message included in formula, mutually agreement form.Owing to the amount of assets in platform is constantly accumulation, increment changes,
Need substantial amounts of data interaction during asset count, compare the mutual of off-line type, utilize webservice immediately to synchronize
The time of synchrodata to be greatly reduced.And the data after synchronizing can produce in platform interface immediately, user can be instant
Operate, form instantaneous transmission, real time operation.
3) there is the data transfer mode of high scalability, owing to the hardware performance of PDA can extend support WLAN and GPRS
Function, it is meant that if after user establishes LAN, then data can be need not alternately between platform and hand-held set
Connecting line and realize instant communication, save a step, and improve the efficiency of user operation.And the expansion module of GPRS,
The SIM of mobile phone can be supported, synchronization and the visit of data can also be carried out by dialing form instant handheld terminal PDA a long way off
Ask.
The present invention utilizes the handheld device of hyperfrequency detect asset equipment and process.Existed by the equipment of hyperfrequency
The environment of metal remains to effectively read the anti-metal tag installed in asset equipment, complete the identification of assets.And to identification
After assets carry out Status Change: put in storage, receive, give back, keep in repair and scrap.And these identified asset datas are by customization
The WEBSERVICE interface of exploitation, the form arranged according to XML carries out the synchronisation of asset data.Realize instant, off-line
Both data synchronization transmissions modes.It is applicable to the asset management under multiple sight, it is provided that a kind of new user manages assets
Method, and effectively raise the efficiency of management.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the present invention is further illustrated.
Fig. 1 is the overall system architecture schematic diagram of the present invention.
Fig. 2 is the handheld terminal hyperfrequency PDA mutual schematic diagram of WEBSERVICE with system applications client of the present invention.
Fig. 3 is that the handheld terminal hyperfrequency PDA of the present invention initializes in-stockroom operation workflow diagrams.
Fig. 4 is the handheld terminal hyperfrequency PDA count point operation workflow diagrams of the present invention.
Fig. 5 is that the handheld terminal hyperfrequency PDA of the present invention receives, gives back, keeps in repair, scraps this type of and " change " operation element stream
Schematic diagram.
Fig. 6 is system applications client internal initialization and the datamation stream process schematic diagram of the present invention.
Detailed description of the invention
Present configuration is as follows:
1 system composition
1) tag reader
The radio-frequency (RF) tag of assets constitutes each information point of assets, and these information points are dispersed in each assets and deposit
Place, is read out by hand-held PDA, and radiofrequency signal, by transmission at the antenna of label to PDA receptor, passes through accepter
Save the data in the application platform of PDA, and in hand-held PDA, the most built-in application based on WINDOWSCE exploitation is put down
Platform, data are transmitted on this platform and carry out preserving and pretreatment.
2) data transmission
The data transmission of hand-held PDA Yu RFID asset management system client can pass through wifi or usb data cube computation
Line is carried out data transmission by the client WINDOWS platform of application system, and these data can be by the PDA of terminal with flat
The measured XML format of platform agreement, is transferred in system, then is carried out process by system and be saved in background data base.Separately
Outer set up when connecting the most each time, between PDA with the RFID asset management system, all can carry out the synchronization of a secondary data, by PDA from
The data base of the RFID asset management system obtains up-to-date asset data.
3) system administration
System divides according to different functional modules.The data obtained by hand-held PDA import to the RFID asset management system
After, we select corresponding functional module, synchronize the data transmitted from PDA.Ensuing work is all to be continued by system
Continue, according to different operations, completed corresponding Assets Management.
2. Fig. 3 is handheld terminal hyperfrequency PDA initialization in-stockroom operation workflow diagrams:
A, first sets up the connection of PDA and system, and now PDA can carry out simultaneously operating automatically, i.e. obtains from system platform
Existing assets information data.And then, the new storage module during B clicks on the RFID asset management system.Enter the assets in PDA
The new storage module of system, C starts to scan corresponding Asset Tag, after scanning, stops scanning and is saved in D in the data base of PDA,
At the newly-increased E of node warehouse-in, interface being clicked on and imports PDA data, these assets informations swept to import to Assets Reorganization Taking from PDA
In the data base of platform, in the interface of asset system, G is automatically matched in the asset entry of not associated numbering, or hands
Move and be adjusted, thus complete whole initialization procedure.
3. Fig. 4 is the handheld terminal hyperfrequency PDA count point operation workflow diagrams of the present invention
The schematic diagram of this workflow can fully show handheld terminal PDA be how with the asset system platform on PC
Interact.Synchronous working is mainly made up of three main process:
Make an inventory synchronizing process:
First by handheld terminal PDA with asset management platform linkage, after the most once successfully linking up, PDA is
Whether can point out in system and synchronize, click on after agreeing to, synchronize to start, the data base of platform starts to start to import number toward PDA
According to.
2. and in the running of the system of PDA, can first delete after the last time stay the legacy data in platform, then import
New data, while synchronizing, demonstrate the quantity synchronized,
3., after completing to synchronize, the operation of asset management can be started, now worked asynchronously.
Inventory procedure:
1. after completing to synchronize, just having had existing assets information data in PDA, asset manager can be gone by PDA
Assets are searched in scanning.
The asset management system in 2.PDA can inquire about according to department, during inquiry, and system difference face
Color distinguishes correct assets and abnormal assets information.Derive after completing in data assets management platform.
Result process: after the asset count information completed, import in platform, clicks in interface and selects to obtain
PDA information.Data now have all been synchronized in the RFID asset management system, can see in lists and use different colours mark
Normal and the abnormal assets information being found shown, now user can select amendment or abort operation, submits to and preserves into
One list of making an inventory, completes this and makes an inventory, it is also possible to the assets information that amendment is abnormal, receives the attributes such as people, department including amendment
Information, preserves and submits to.
Wherein, in the operating process that PDA starts after synchronizing, the assets platform in PDA can be inquired by classification by department
To relevant assets.The abnormal assets information that has being scanned can be saved in the interim exception table below interface.
Fig. 2 is the handheld terminal hyperfrequency PDA mutual schematic diagram of WEBSERVICE with asset management platform of the present invention,
In design structure, in using and initialize PDA and backstage platform process, there is the work of data transmission synchronization repeatedly.Data are same
Walking this operation, be the most automatically to run hand-held PDA links platform first when, user can select whether to synchronize.Synchronize
Principle be to be connected to client computer at PDA by USB line, automatically initiate synchronization request, the asset management platform of client
This information will be obtained, after mutual recognition and verification, be transmitted data.Transmission all takes from up-to-date data base to the data of PDA
Information, and for PDA, it will first remove the asset library that the last time is saved in data base, accept new synchrodata the most again,
Current synchrodata is all of assets information, and according to design agreement, these data messages all will preserve in the form of an xml.
This form keeps consistent in terminal with client.Carry out the acquisition of data now by WEBSERVICE interface, data will be by
Preserve in database table consistent with client platform in a pda, asset management operation after completing, can be started.
Synchronizing function is a premise of asset management, receiving in Fig. 5, gives back, keeps in repair, scraps these four and " change " behaviour
The associative operation making schematic flow sheet is all to proceed by after synchronization.Main flow is as follows:
Linking of PDA and client is set up in 1.A operation, after UNICOM, completes simultaneously operating.
2. after completing, select in PDA this to need function B of operation, can receive in selecting herein, give back, keep in repair,
Scrap one of these four operation.
3., after selecting, C starts to scan destination object.After completing scanning, PDA stops scanning, and D is saved in the number of PDA
According in storehouse.
The most now this selection export function in the interface of PDA, i.e. sets up linking and derive just of PDA and client platform
The target data objects just scanned.E, now on the platform of client, needs to click on reception data.
All data that 5.F so scanned just now from PDA can the money that import to client of disposable batch
Produce management platform.At this point it is possible to carry out last Status Change operation G at asset management platform.
Fig. 6 is system applications client internal initialization and the datamation stream process schematic diagram of the present invention:
RFID asset management platform completes whole asset management functions with the combination of handheld terminal PDA, and Fig. 2 to Fig. 5 is main
The function gathered is described with workflow.These are for whole asset management platform, and its operating process is as follows:
1. initial information A, the top priority carrying out operating is by the registration of assets information, after entering this module, it should
First increase typing assets information newly.
2. click on newly-increased module, and according to demand, the mode of the typing assets information that platform provides has two kinds, and A1 manually records
Entering assets information and A2 and import assets information from third party, system support, by fixing EXCEL form, imports assets information.
3. warehouse-in registration B, namely initializes Asset Tag, and is associated with the asset entry in existing platform, ginseng
Examine the assets initialization operation of the new storage of Fig. 2.
4. Asset State change D, it is simply that assets can be received after completing initialization, give back, keep in repair, report
After give up, make an inventory etc. operates, return to platform and carry out the change for Asset State.
5. collect statistics E, for asset count, the sequence of operations such as receive and all can be generated a log, dish by system
Point operation generates inventory list, receives operation generation and receives list, can be entered by graph mode for these data assets management platform
Row statistical summaries.
Claims (1)
1. data acquisition based on wireless RF label technique and instant messaging transmit system, it is characterised in that include based on
The hand-held PDA, PDA of the wireless RF label technique of RFID are built-in with super high frequency radio frequency module；
1) PDA can be by being saved in the internal database of PDA by the data of reading according to the form of agreement, by transmission line by number
According to exporting to FTP client FTP platform；
2) PDA can realize communication interaction by webservice interface by xml transformat and FTP client FTP platform；
Described 1) in, telecommunication transmission system is by preservation data in the internal database of PDA, and offline mode carries out off-line operation,
Link data wire after completing operation, import to FTP client FTP platform；2) in when the selection of client enters library facility, hands is used
Holding PDA to directly read label information, data now are read by hand-held PDA after gathering, and use the transformat of xml, pass through
Webservice interface and FTP client FTP platform communicate alternately；FTP client FTP platform can set up communication link prior to PDA
Connecing, it is judged that after legal, communicate mutual, xml form according to a preconcerted arrangement preserves FTP client FTP after reading corresponding data and puts down
Platform；This series of job step is all built upon in above-mentioned data interaction communication module；
Described PDA has the data transfer mode of high scalability, supports WLAN and GPRS function, with PDA under home network condition
Instant messaging is realized with FTP client FTP platform；
Support the GPRS expansion module of SIM cards of mobile phones, realize handheld terminal PDA by dialing form and the most immediately carry out data
Synchronization and access；
Data acquisition based on wireless RF label technique and instant messaging transmission system comprises following functions:
Label systematic function: its step is first to log in hand-held set PDA, selects the label in feature list to generate, enters mark
Selecting input to need the number of labels generated after signing generation module, now, PDA can carry out cyclic search radio frequency mark according to this quantity
Sign, until quantity reaches predetermined number；
Enter library facility: entering library facility and refer to carry out for the first time the work of assets registration, the first step completing warehouse-in is i.e.
The generation of label, after completing, needs to be registered one by one by label information to FTP client FTP platform and by label information and client
In system platform, existing assets information does and mates；PDA and FTP client FTP platform expired air, scanning radio-frequency (RF) tag reads
Information can be instant be synchronized to FTP client FTP platform, complete after mating with assets information warehouse-in；
Make an inventory function: from FTP client FTP platform, import all of assets information needing to make an inventory, now these information in advance
It is saved in the data base of PDA；Now, the hand-held PDA of user goes to scene to make an inventory, and the information made an inventory is in a pda according to department
Classify display, confirm correct assets information, distinguish incorrect assets information, and add up the quantity of assets of making an inventory；
Receiving function: when receiving assets, the assets information list first received by needs imports in PDA, now these information
Just it is stored in the internal database of PDA, then uses PDA to go scanning to need the Asset Tag information carrying out receiving, sweep to
After, choose this assets, changing its Asset State is " receiving ", after preservation, then imports in FTP client FTP platform, is read out
With the data message updating FTP client FTP platform；
Giving back function: when giving back assets, the assets information list first given back by needs imports in PDA, now these information
Just it is stored in the internal database of PDA, then uses PDA to go scanning to need the Asset Tag information carrying out receiving, sweep to
After, choose this assets, changing its Asset State is " giving back ", after preservation, then imports in FTP client FTP platform, is read out
With the data message updating FTP client FTP platform；
Maintenance function: assets need send repair time, first the assets information list needed repairing is imported in PDA, now these
Information is just stored in the internal database of PDA, then uses PDA to go scanning to need the Asset Tag information carrying out receiving,
After sweeping to, choosing this assets, changing its Asset State is " maintenance ", after preservation, then imports in FTP client FTP platform, carries out
Read and update the data message of FTP client FTP platform；
Scrapping function: when assets need to scrap, the assets information list first scrapped by needs imports in PDA, now these
Information is just stored in the internal database of PDA, then uses PDA to go scanning to need the Asset Tag information carrying out receiving,
After sweeping to, choosing this assets, changing its Asset State is " scrapping ", after preservation, then imports in FTP client FTP platform, carries out
Read and update the data message of FTP client FTP platform.
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Owner name: JIANGSU ELECTRIC POWER COMPANY STATE GRID CORPORAT Effective date: 20121113 |
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Effective date of registration: 20121113 Address after: 225009 Weiyang Road, Jiangsu, China, No. 179, No. Applicant after: Yangzhou Power Supply Company of Jiangsu Electric Power Company Applicant after: Jiangsu Electric Power Company Applicant after: State Grid Corporation of China Address before: 225009 Weiyang Road, Jiangsu, China, No. 179, No. Applicant before: Yangzhou Power Supply Company of Jiangsu Electric Power Company |
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