CN101954917B - Method for transmitting shunting operation sheet through flat regulation communication equipment - Google Patents
Method for transmitting shunting operation sheet through flat regulation communication equipment Download PDFInfo
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- CN101954917B CN101954917B CN2010102766958A CN201010276695A CN101954917B CN 101954917 B CN101954917 B CN 101954917B CN 2010102766958 A CN2010102766958 A CN 2010102766958A CN 201010276695 A CN201010276695 A CN 201010276695A CN 101954917 B CN101954917 B CN 101954917B
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- 238000000034 method Methods 0.000 title claims abstract description 15
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- 230000005540 biological transmission Effects 0.000 claims description 10
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- 238000012856 packing Methods 0.000 claims description 3
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- 230000008676 import Effects 0.000 claims description 2
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Abstract
The invention relates to a method for transmitting a shunting operation sheet through flat regulation communication equipment, which comprises the following steps of: inputting a shunting operation sheet through a computer according to a format of a standard shunting operation sheet, and saving the shunting operation sheet in a format of an EXCEL file; compiling the shunting operation sheet in the EXCEL format according to a data format, wherein the data format comprises information bits which are the contents of the shunting operation sheet, and an information bit standard format comprises ASCII codes, BCD codes and zone bit codes and ASCII codes; and sending data to a watchman platform, and transmitting the shunting operation sheet by utilizing a wireless channel through the watchman platform and a hand-hold platform, so that the shunting operation sheet can be displayed and operated on the hand-hold platform. The method has the advantages of overcoming the defect of performing operation by printing the paper shunting operation sheet, shortening the time of shunting operation, improving the work efficiency, reducing the probability of human error and allowing shunters to performing the shunting operation conveniently and efficiently.
Description
Technical field
The present invention relates to the wireless data transmission and operation technique of display of railway plane car transferring system, particularly a kind of method that realizes the shunting service single transport through the Heibei provincial opera communication facilities.
Background technology
In railway plane is shunt; Shunting operation sheet is being undertaken very important role, and the watch keeper is printed shunting operation sheet, gives the shunter; The hand-held papery shunting operation sheet of shunter carries out shunting service, and when shunting service, need converse and send instruction through hand-held interphone and driver.Printing papery shunting operation sheet, shunting operation sheet, to be delivered to shunter's operating process more loaded down with trivial details; Regular hour need be expended; Efficient is low, and the papery shunting operation sheet goes out the situation of active and damage in use easily, and certain inconvenience is arranged during operation; Therefore, the railway plane car transferring system has the huge space that needs improvement and innovation in this respect.
Summary of the invention
Existing situation in view of this field; It is that head of district's platform is realized railway plane shunting operation sheet technical scheme of transmission with the hand-held station of shunting that the object of the invention just provides a kind of Heibei provincial opera communication facilities that utilizes; Promptly convert shunting operation sheet into data format with computing machine, data sent to head of district's platform then, utilized wireless channel transmission shunting operation sheet by head of district's platform; The shunter receives, shows and the operation shunting operation sheet through hand-held station, can greatly facilitate the time and the efficient of shunting service like this.
The objective of the invention is to realize through such technical scheme: a kind of method through Heibei provincial opera communication facilities realization shunting service single transport is characterized in that comprising following steps in order:
Step 1: the operational computations machine, by standard shunting operation sheet form, import shunting operation sheet, and preserve with the EXCEL file layout through keyboard;
Step 2: the shunting service individual palpation data format of EXCEL form is compiled, comprise information bit in the data format, information bit is the shunting operation sheet content; The information bit standard format comprises ASCII character, binary-coded decimal and region-position code+ASCII character;
Wherein: collude preface: 1 byte binary-coded decimal;
The field is other: 2 byte ASCII characters, and order is sent;
Station track: 1 byte binary-coded decimal;
Mode: 1 byte ASCII character;
Number: 1 byte binary-coded decimal;
State: 8 byte ASCII characters;
Comment field: 1 byte regions bit code+ASCII character;
Remaining: 1 byte binary-coded decimal;
Step 3: compiling sends to head of district's platform with the shunting operation sheet data file after accomplishing;
Step 4: the operational zone long table, is sent from wireless channel by emitter after modulating the arrangement of packing of shunting operation sheet data according to the data format of on-air radio transmission;
Step 5: the wireless signal of the shunting service forms data that comprises the information bit standard format that operational radio reception area long table sends; The hand-held station circuit carries out decoding processing to wireless signal; Data are reduced to shunting operation sheet and at the hand-held station screen display, simultaneously this shunting operation sheet are stored to the memory device of hand-held station;
Obtain shunting operation sheet according to said step, operational radio is transferred shunting operation sheet during shunting service, and according to operational order shunting operation sheet is confirmed, edited then, thus the transmission and the operating process of realization shunting operation sheet.
The present invention realizes that the method for shunting service single transport is to utilize wireless channel transmission shunting operation sheet through head of district's platform, hand-held station; And on hand-held station, can show and operate shunting operation sheet, its beneficial effect is to have overcome the defective of seal papery shunting service single operation; Shortened the time of shunting service; Improved work efficiency, reduced the probability of human error, can make shunter's convenience and carry out the shunting service operation efficiently.
Description of drawings
Fig. 1, emission shunting operation sheet diagram of circuit;
Fig. 2, head of district's platform circuit structure block diagram;
Fig. 3, reception shunting operation sheet and operation storage operation single process figure;
Fig. 4, hand-held station circuit structure block diagram.
The specific embodiment
In order more to be expressly understood the present invention, describe embodiments of the invention in detail in conjunction with accompanying drawing:
The present invention is a kind of method through Heibei provincial opera communication facilities realization shunting service single transport, realizes that the hardware system of said method is: be used for the computing machine of precompile shunting operation sheet, head of district's platform, the hand-held station of shunting.
Shunting operation sheet is deposited with the EXCEL document format in computing machine, and content comprises as follows: time, the group of shunting, running number, number number, work out the people, collude preface, not, information such as station track, mode, a number, note.
According to the form below carries out data format and compiles, and wherein information bit is the shunting operation sheet content:
| Frame head | Frame length | Source address | Destination address | Information bit | Check code | Postamble |
| 1002 | XX | XX | XX | XX | XXXX | 1003 |
| 2 bytes | 2 bytes | 1 byte | 1 byte | The N byte | 2 bytes | 2 bytes |
The information bit standard format is according to the following table editor:
Compiling sends to head of district's platform after accomplishing.
As shown in Figure 1; Head of district's platform is judged the data that computer transmits; If be the shunting service forms data; These data are carried out according to the arrangement of packing of the data format of on-air radio transmission, and the data format that on-air radio is transmitted is according to like undertissue: (bit synchronization) (72bit)+(frame synchronization) (48bit)+data (n bit)+CRC (16it) .CRC check code generator polynomial is: G (X)=X16+X12+X5+1, the verification content is the data bit full content.The full name of CRC is Cyclic Redundancy Check, and Chinese is CRC.
Head of district's platform design plan is as shown in Figure 2, and head of district's platform comprises power supply, external communication interface, MCU master control, radio receiving-transmitting unit part, phonological component etc.Wherein, power supply adopts the power module form, AC220 input, output+7.2V ,+3.3V.+ 7.2V supplies radio receiving-transmitting unit to use, and+3.3V supplies MCU and external communication interface, and other peripheral hardwares are used.MCU communicates through RS232 interface and outside and channel device.Wireless channel can carry out data, speech transmissions.
As shown in Figure 3, after the hand-held station of shunting receives these data, be reduced to shunting operation sheet, and shunting operation sheet is stored in the memory device according to the information bit standard data, prepare against and manipulate, and the prompting shunting operation sheet is received on read-out.The shunter accesses shunting operation sheet through keyboard, operates according to shunting operation sheet after checking, like operations such as modification, affirmation, deletions; Operation is withdrawed from the shunting operation sheet interface after accomplishing; Send prompting simultaneously, whether shunting operation sheet is preserved, if confirm; Amended shunting operation sheet is saved in the memory device again, and the words of cancellation are not preserved the shunting operation sheet of modification.Return the wait of main interface and receive new shunting operation sheet or new keyboard response.
Shunter's hand-held station design plan is as shown in Figure 4, grades comprising wireless transmit/receive units, operation display unit, baseband processing unit, audio portion.
According to above-mentioned explanation, can realize scheme of the present invention in conjunction with art technology.
Claims (1)
1. the method through Heibei provincial opera communication facilities realization shunting service single transport is characterized in that, comprises following steps in order:
Step 1: the operational computations machine, by standard shunting operation sheet form, import shunting operation sheet, and preserve with the EXCEL file layout through keyboard;
Step 2: the shunting service individual palpation data format of EXCEL form is compiled, comprise information bit in the data format, information bit is the shunting operation sheet content; The information bit standard format comprises ASCII character, binary-coded decimal and region-position code+ASCII character;
Wherein:
Collude preface: 1 byte binary-coded decimal;
The field is other: 2 byte ASCII characters, and order is sent;
Station track: 1 byte binary-coded decimal;
Mode: 1 byte ASCII character;
Number: 1 byte binary-coded decimal;
State: 8 byte ASCII characters;
Comment field: 1 byte regions bit code+ASCII character;
Remaining: 1 byte binary-coded decimal;
Step 3: compiling sends to head of district's platform with the shunting service forms data after accomplishing;
Step 4: the operational zone long table, is sent from wireless channel by emitter after modulating the arrangement of packing of shunting operation sheet data according to the data format of on-air radio transmission;
Step 5: the wireless signal of the shunting service forms data that comprises the information bit standard format that operational radio reception area long table sends; The hand-held station circuit carries out decoding processing to wireless signal; Data are reduced to shunting operation sheet and at the hand-held station screen display, simultaneously this shunting operation sheet are stored to the memory device of hand-held station;
Obtain shunting operation sheet according to said step, operational radio is transferred shunting operation sheet during shunting service, and according to operational order shunting operation sheet is confirmed, edited then, thus the transmission and the operating process of realization shunting operation sheet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102766958A CN101954917B (en) | 2010-09-09 | 2010-09-09 | Method for transmitting shunting operation sheet through flat regulation communication equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102766958A CN101954917B (en) | 2010-09-09 | 2010-09-09 | Method for transmitting shunting operation sheet through flat regulation communication equipment |
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| Publication Number | Publication Date |
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| CN101954917A CN101954917A (en) | 2011-01-26 |
| CN101954917B true CN101954917B (en) | 2012-05-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103935385A (en) * | 2014-04-18 | 2014-07-23 | 天津七一二通信广播有限公司 | Train dispatching operation method through data communication |
| CN105416346B (en) * | 2015-12-11 | 2017-04-19 | 天津七一二通信广播股份有限公司 | Single transmission system for railway flat shunting operation and control method |
| CN106741017B (en) * | 2016-12-26 | 2019-05-10 | 广州地铁集团有限公司 | Malfunction elimination method and system based on message analysis in rail traffic signal system |
| CN109219018B (en) * | 2018-09-06 | 2021-07-06 | 天津七一二移动通信有限公司 | Configurable railway level adjustment shunting operation list display method |
| CN109677464A (en) * | 2018-12-28 | 2019-04-26 | 卡斯柯信号有限公司 | A kind of shunting operation plan Transmission system |
| CN110654430A (en) * | 2019-10-28 | 2020-01-07 | 天津七一二通信广播股份有限公司 | Intelligent analysis system and implementation method for plane shunting operation records |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1012491B (en) * | 1988-06-08 | 1991-05-01 | 鞍山钢铁公司 | Dispatch and command system for planar dispatching trains |
| CN1069471C (en) * | 1996-05-10 | 2001-08-08 | 鞍山钢铁集团公司 | Coding, modulating, function control chip for railway plane radio shunting handset |
| JP4241584B2 (en) * | 2003-11-27 | 2009-03-18 | 株式会社日立製作所 | Vehicle base premises exchange sequence creation device, method and program |
| CN1284699C (en) * | 2004-03-02 | 2006-11-15 | 北京全路通信信号研究设计院 | Automatization system for marshalling station pispatching train |
| CN101049833A (en) * | 2006-04-05 | 2007-10-10 | 陈立 | Railroad wireless signal, method and system for accurate shunting operation |
| CN101049834A (en) * | 2006-04-05 | 2007-10-10 | 陈立 | Railroad wireless signal, and system for accurate shunting operation |
| CN200967488Y (en) * | 2006-11-17 | 2007-10-31 | 兰州交通大学 | Switching locomotive operation task list transmission unit |
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