CN102170429A - Ballastless track board storage management method based on wireless mode - Google Patents
Ballastless track board storage management method based on wireless mode Download PDFInfo
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- CN102170429A CN102170429A CN2011100700414A CN201110070041A CN102170429A CN 102170429 A CN102170429 A CN 102170429A CN 2011100700414 A CN2011100700414 A CN 2011100700414A CN 201110070041 A CN201110070041 A CN 201110070041A CN 102170429 A CN102170429 A CN 102170429A
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- 238000007726 management method Methods 0.000 title abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000005498 polishing Methods 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000004891 communication Methods 0.000 abstract description 4
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000465 moulding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
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Abstract
The invention discloses a ballastless track board storage management method based on a wireless mode. The method comprises the following technical steps: a terminal palm computer is connected with a main server; the terminal palm computer initiates a request to the main server; the main server receives the request and returns a request result; and the terminal palm computer receives and displays the request result. In the invention, by means of a modern wireless communication technology, a board storage field manager holding an embedded program module palm computer randomly accesses a polishing production management database at any position of the board storage field so as to realize inquiring, position changing, storing and transporting operations of the ballastless track board; and thereby problems of low efficiency and high cost in a manual management mode are effectively solved.
Description
Technical field
The present invention relates to the railroad track laying project, particularly relate to the storage and managenent method of high speed railway fragments-free track slab.
Background technology
High-speed railway adopts the non-fragment orbit technology, and rail is laid on through on high accuracy polishing and the compact arranged track plate, makes the smooth-going performance in road surface good, thereby guaranteeing that bullet train travels under with nearly 400 kilometers/hour speed can not jolt safe operation.
Lay high-speed railway, adopt a large amount of track plates.About 6.5 meters of every rail plate long, wide about 2.5 meters, the railway of laying tens kilometers just needs nearly tens0000 blocks of track plates.All be carved with unique plate numbering on the track plate of every polishing after the moulding, the data of track plate comprises details such as plate numbering, board type, storage position, affiliated project, affiliated working face, paving location.Track plate storage plate field floor space is wide, and the storage plate field of a minimum is often also taken up an area of several ten thousand square metres, and its storage plate amount also can reach about 40,000.The track plate stores up the existing blank track plate that is about to polishing in plate field, and the track plate of polishing moulding is also arranged.
After high-speed railway laying work enters routine, track plate storage and managenent enters nervous busy state immediately, small-sized storage plate field average day shipping track plate number all more than the hundreds of piece, the track plate deposit and manage one of importance that becomes in the high-speed railway engineering construction.
In the existing high speed railway track laying project, the labor management pattern is all adopted in the management of fragment-free track slab.Storage plate field administrative staff at first obtain the task data of polishing from the grinding technology personnel, and task data is printed.The polishing task data not only comprises the piece number (each about about 5,000) of the fragment-free track slab that is about to polishing but also has comprised the details of the every fragment-free track slab in polishing back.Operations such as the fragment-free track slab after storage plate field administrative staff finish polishing according to task data receives, deposits, inquiry, position change, shipping.
Receive or during query manipulation, because polishing production task data are numerous, print the back paper document and reach louver according to fragment-free track slab numbering, inquiry is got up quite inconvenient, wastes time and energy.If change or fragment-free track slab entrucking shipping take place in the fragment-free track slab deposit position, then must will change or the grinding technology personnel are submitted in the shipping clerking by storage plate field administrative staff, be entered in the polishing production management database by it, because storing up the difference of plate field size temporarily, projects job scheduling situation and laying building site cause its affiliated fragment-free track slab often to change at the deposit position of storage plate field, certainly will cause shipping record and change record leakage record like this or the untimely situation that is entered into polishing production management database is arranged, bring great difficulty for the management work of storage plate field.Therefore, the labor management pattern in the existing fragment-free track slab storage and managenent exists many drawbacks, makes inquiry, shipping, efficiency of managing low, and the cost height is difficult to adapt to the needs of modernized high speed railway track laying project.
Summary of the invention
Labor management pattern at existing fragment-free track slab storage and managenent exists efficient low, the problem that cost is high, the present invention releases the fragment-free track slab storage and managenent method based on wireless mode, utilize modern wireless communication technique, with master server, network controller, radio receiving transmitting module, wireless route, communication base station, device talks such as palmtop PC connect, make the storage plate field administrative staff of the palmtop PC of holding the embedded program module visit polishing production management database at any time in storage any position, plate field, realize the inquiry of fragment-free track slab, the position change, deposit and the shipping operation, to raise the efficiency and to reduce cost.
Fragment-free track slab storage and managenent method based on wireless mode involved in the present invention comprises following four steps:
1, the terminal palmtop PC is connected with master server
Terminal palmtop PC and master server are many-to-one relations, and each terminal palmtop PC is initiated and being connected of master server by the embedded program module.The terminal palmtop PC sends the message bag that has sequence number, after receiving the message bag that the terminal palmtop PC sends, master server just feeds back to the message bag that one of terminal palmtop PC has same sequence number, set up being connected of terminal palmtop PC and master server, opened a data flow dedicated transmission channel.If surpass the feedback that certain hour is also confiscated master server, the terminal palmtop PC automatically performs overtime repeating transmission order when sending information, to guarantee the reliability of transmission.
2, the terminal palmtop PC is initiated request to master server
The terminal palmtop PC is with after master server is connected, and the terminal palmtop PC is communicated by letter with master server, and both sides are according to confirming that symbol logo judges whether to receive message.When the terminal palmtop PC after the request that master server is initiated is received by master server, master server can be replied one to the terminal palmtop PC and be confirmed symbol data, receive the request of terminal palmtop PC since then with expression.Equally, when master server when the terminal palmtop PC sends message, receive that terminal palmtop PC after the message also can reply one to master server and confirm symbol data, received message with expression from master server.
The request that the terminal palmtop PC is initiated to master server comprises reception, inquiry, position change, the shipment requests operation to fragment-free track slab.The terminal palmtop PC adds different data-message marks according to different solicit operations earlier to the request operational data stream that passes to master server, to being added with the traffic encryption of data-message mark, passes to master server then again.
3, master server receives request and returns request results
After master server receives encryption and has the request operational data stream of data-message mark, according to cryptographic algorithm request operational data stream is deciphered, according to the request operational data stream after the data-message mark identification deciphering, identification solicit operation, inquiry or modification polishing production management database.If polishing production management database is carried out retouching operation, after modification is finished, return modification and successfully identify, and sign returns to the terminal palmtop PC revising successfully; If polishing production management database is carried out query manipulation, Query Result is put into buffer in order and splice, will splice the result data stream encryption and return to the terminal palmtop PC.
4, the terminal palmtop PC receives request results and shows
The terminal palmtop PC is decrypted according to cryptographic algorithm after receiving and encrypting and have the data flow of data-message mark, according to data-message mark identification data flow, data stream is disassembled, and obtains request results and shows on the terminal palmtop PC.
Fragment-free track slab storage and managenent method based on wireless mode involved in the present invention can be carried out remote wireless management to the fragment-free track slab that deposit storage plate field, efficiently solves the labor management pattern and has the problem that efficient is low, cost is high.
Description of drawings
Fig. 1 is the fragment-free track slab storage and managenent method flow diagram based on wireless mode that the present invention relates to.
Embodiment
Now in conjunction with the accompanying drawings the present invention is done further detailed elaboration.
As shown in Figure 1, the fragment-free track slab storage and managenent method based on wireless mode comprises the steps:
1, the terminal palmtop PC is connected S1 with master server.Each terminal palmtop PC is initiated and being connected of master server by the embedded program module, each terminal palmtop PC sends the message bag that has sequence number, after master server is received the message bag that the terminal palmtop PC sends, can feed back to the message bag that one of this terminal palmtop PC has same sequence number, promptly mean and set up this terminal palmtop PC and being connected of master server.If surpass the feedback that certain hour is also confiscated master server, the terminal palmtop PC automatically performs overtime repeating transmission order when sending information, to guarantee the reliability of transmission.
2, the terminal palmtop PC is initiated request S2 to master server.After terminal palmtop PC and master server connect, special-purpose data flow path is opened, at this moment, terminal palmtop PC according to the rules and master server communication mode and message marking mode, the terminal palmtop PC is initiated reception, inquiry, position change, shipment requests operation to master server.Add different data-message marks and encryption according to different operation requests in the request operational data stream, pass to master server.
3, master server receives request and returns request results S3.When master server is received the request that the terminal palmtop PC sends, reply one to the terminal palmtop PC and confirm symbol data, expression has received the request of terminal palmtop PC since then.When master server receives from the terminal operation request, at first request operational data stream is deciphered according to cryptographic algorithm.Secondly, according to the request operational data stream after the data-message mark identification deciphering, the identification solicit operation, inquiry of master server root operation requests or modification polishing production management database, if polishing production management database is carried out retouching operation, after then modification is finished, return modification and successfully identify, and sign returns to the terminal palmtop PC revising successfully.If polishing production management database is carried out query manipulation, then Query Result is put into buffer in order and splice, last, will splice the result data stream encryption and return to the terminal palmtop PC.
4, the terminal palmtop PC receives request results and shows S4.The terminal palmtop PC at first is decrypted according to cryptographic algorithm after receiving encryption and having the data flow of data-message mark.Secondly,, data stream is disassembled, obtained request results and on the terminal palmtop PC, show according to data-message mark identification data flow.
Claims (5)
1. fragment-free track slab storage and managenent method based on wireless mode is characterized in that may further comprise the steps: the terminal palmtop PC is connected with master server, the terminal palmtop PC is initiated request, master server to master server and received request and return request results, terminal palmtop PC and receive request results and show.
2. the fragment-free track slab storage and managenent method based on wireless mode according to claim 1, it is characterized in that, described terminal palmtop PC is connected with master server, send the message bag that has sequence number by the terminal palmtop PC, after master server is received the message bag that the terminal palmtop PC sends, just feed back to the message bag that one of terminal palmtop PC has same sequence number, set up being connected of terminal palmtop PC and master server.
3. the fragment-free track slab storage and managenent method based on wireless mode according to claim 1, it is characterized in that, described terminal palmtop PC is initiated request to master server, is communicated by letter with master server by the terminal palmtop PC, and both sides are according to confirming that symbol logo judges whether to receive message; According to different solicit operations, the request operational data stream that passes to master server is added different data-message marks, and to being added with the traffic encryption of data-message mark.
4. the fragment-free track slab storage and managenent method based on wireless mode according to claim 1, it is characterized in that, described master server receives request and returns request results, request operational data stream is deciphered according to cryptographic algorithm by master server, according to the request operational data stream after the data-message mark identification deciphering, identification solicit operation.
5. the fragment-free track slab storage and managenent method based on wireless mode according to claim 1, it is characterized in that, described terminal palmtop PC receives request results and shows, by the terminal palmtop PC receive encrypt and have the data flow of data-message mark after, be decrypted according to cryptographic algorithm, according to data-message mark identification data flow, data stream is disassembled, obtain request results and on the terminal palmtop PC, show.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100700414A CN102170429A (en) | 2011-03-23 | 2011-03-23 | Ballastless track board storage management method based on wireless mode |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100700414A CN102170429A (en) | 2011-03-23 | 2011-03-23 | Ballastless track board storage management method based on wireless mode |
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| CN102170429A true CN102170429A (en) | 2011-08-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134743A (en) * | 2019-05-20 | 2019-08-16 | 西南交通大学 | A database management system and method for finished board dimensions |
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| CN1797460A (en) * | 2004-12-24 | 2006-07-05 | 北京银河视讯传媒广告有限公司 | Method for collecting and issuing information through wireless communication terminal, and for sorting order according to contested price |
| CN1875247A (en) * | 2003-10-29 | 2006-12-06 | 株式会社日本耐美得 | Route guidance system, mobile terminal, server, program and recording medium |
| CN101655709A (en) * | 2009-07-02 | 2010-02-24 | 大连冶金轴承股份有限公司 | Large-scale turntable bearing process quality tracking and controlling system |
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2011
- 2011-03-23 CN CN2011100700414A patent/CN102170429A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1875247A (en) * | 2003-10-29 | 2006-12-06 | 株式会社日本耐美得 | Route guidance system, mobile terminal, server, program and recording medium |
| WO2006030129A1 (en) * | 2004-09-13 | 2006-03-23 | Oktalogic | Method and system for managing and linking machines with users or other machines that are remote |
| CN1774097A (en) * | 2004-11-08 | 2006-05-17 | 乐金电子（昆山）电脑有限公司 | RDP control device for portable terminal machine via virtual channel and its method |
| CN1797460A (en) * | 2004-12-24 | 2006-07-05 | 北京银河视讯传媒广告有限公司 | Method for collecting and issuing information through wireless communication terminal, and for sorting order according to contested price |
| CN101655709A (en) * | 2009-07-02 | 2010-02-24 | 大连冶金轴承股份有限公司 | Large-scale turntable bearing process quality tracking and controlling system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110134743A (en) * | 2019-05-20 | 2019-08-16 | 西南交通大学 | A database management system and method for finished board dimensions |
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Application publication date: 20110831 |