CN102092409A - Digital plane shunting system - Google Patents
Digital plane shunting system Download PDFInfo
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- CN102092409A CN102092409A CN2010106241022A CN201010624102A CN102092409A CN 102092409 A CN102092409 A CN 102092409A CN 2010106241022 A CN2010106241022 A CN 2010106241022A CN 201010624102 A CN201010624102 A CN 201010624102A CN 102092409 A CN102092409 A CN 102092409A
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- shunting
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Abstract
The invention relates to a digital plane shunting system, which mainly solves the problems that the conventional plane shunting system simulation radio station is easy to interfere and has low working efficiency. The digital plane shunting system comprises a portable radio set, a warden radio set and a mechanical controller, wherein signal transceiving units of the portable radio set, the warden radio set and the mechanical controller are connected with one another through a digital radio station on the basis of a frequency division multiple access technology of the digital radio station; in the system, a communication channel is formed between shunting operation personnel and a trainman as well as a shunting warden, and a digital signal is used to transmit a shunting instruction; the warden radio set can be used for transmitting a shunting assignment sheet through an aerial signaling; and large-screen liquid crystal extension interfaces are reserved on the portable radio set and the mechanical controller. A content of the assignment sheet is displayed in a liquid crystal screen while the digital radio station receives the assignment sheet, so that the personnel and the trainman of a shunting team can be saved to a great extent and the working efficiency is improved.
Description
Technical field
The present invention relates to a kind of plane marshalling system, be meant a kind of system of shunting and instructing especially by the digital signal transmitting-receiving.
Background technology
At present, in rail yard flat shunting process, comprise portable that the dispatcher uses, head of district's platform, and trainman's machine control device mainly are the transmission that relies on analog signal to shunt and instruct between this three.Analog signal is propagated easy drop-out aloft, perhaps is subjected to external interference, and information transfer is imperfect, wrong instruction occurs.
Summary of the invention
The present invention aims to provide that a kind of information transfer antijamming capability is strong, the visual digital plane car transferring system of information command.In order to reach above technique effect, technical scheme of the present invention is: the digital plane car transferring system, form by portable, machine control device, head of district's platform, portable, machine control device, head of district's platform have information transmit-receive unit and control unit separately, the control unit of described machine control device and head of district's platform is connected a portable record instrument, it is characterized in that the Transmit-Receive Unit of portable, machine control device and head of district's platform is by the digital radio station bonded assembly.
As a further improvement on the present invention, described portable record instrument is made up of core board, two circuit cards of base plate, described core board mainly is made up of treater, SDRAM, NOR FLASH, NAND FLASH etc., and described base plate comprises automatic gain control circuit, voice coding compressor circuit, datel circuit, battery sampling circuit, clock circuit, network and usb circuit.
Further, described head of district's platform, machine control device, portable are circumscribed with telltale separately.
Further, described portable, the power import of machine control device, head of district's platform are provided with fender guard.
The invention has the beneficial effects as follows: digital plane car transferring system of the present invention adopts the digital radio station transmitting signal, and antijamming capability is strong, and signal is not easy to lose.In addition, portable, head of district's platform, machine control device have externally connected with display screen, the instruction of shunting can be presented on the screen.
Description of drawings
Fig. 1 is a digital plane car transferring system composition frame chart of the present invention;
Fig. 2 is that digital plane car transferring system of the present invention is transmitted instruction flow chart;
Fig. 3 is shunt portable a functional block diagram of the present invention
Fig. 4 is the shunt functional block diagram of machine control device of the present invention
Fig. 5 is the functional block diagram of head of district's platform of the present invention;
Fig. 6 is the workflow diagram of head of district's platform externally connected portable recording instrument of the present invention;
Fig. 7 is portable record instrument data storage of the present invention and reads diagram of circuit.
The specific embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
The invention provides a kind of plane marshalling system, comprise portable, machine control device, head of district's platform three parts, the radio station is a digital radio station, can carry out the transmitting-receiving and the voice call of numeric messaging breath.Portable, machine control device, head of district's platform have digital received and transmitting element separately, are used for receiving and sending digital signal.
Portable is to be used by the group personnel that shunt, and can send various shunting service instructions to the locomotive platform, is divided into portable of shunter, braking person and portable of the person of connection by functions of use.Portable control part and digital radio station combine together, and operation push-button is located on the shell of radio station.Control part comprises cpu chip, voice recording and playback ic, memory cell etc.Be connected with 26 needle interfaces between cpu chip and digital radio station, have audio control signal, sound signal and serial data etc. to communicate by letter.
Described machine control device, hardware comprise radio station partial sum control circuit part.The radio station is digital vehicle radio station, can carry out the transmitting-receiving and the voice call of numeric messaging breath.Control circuit partly comprises treater, voltage conversion unit, clock unit, voice recording and playing back unit, data storage cell.The software section groundwork is to analyze the data message that the radio station receives, and therefrom obtains information such as the instruction of shunting, tone mark, device numbering, time, shows that according to the functional requirement of equipment voice suggestion is transmitted and operation such as storage.
Head of district's platform equipment principle block diagram is seen Fig. 5, and inside comprises power subsystem unit, control unit, digital radio station, button and indicator unit, words box etc.Head of district's controller control unit of shunting is made up of power conversion unit, CPU control unit, real-time clock unit, voice alerting unit, memory cell, expansion serial ports unit, head of district's platform controller adopts AC220 * (1 ± 20%) V, the 50Hz power supply, power is not more than 4W.The control unit of head of district's controller of shunting need be followed communications such as radio station, computing machine, portable record instrument, storage chip, real-time clock unit, requires Peripheral Interface abundant, and rich hardware resource is developed easy.
The digital plane car transferring system has constituted shunting service personnel and trainman and the service channel between the head of district of shunting, and adopts the shunt transmission of instruction of digital signal.Detailed process as: the machine control device of shunting of shunting portable and is formed a shunting service group, one to four shunting service group of head of district's platform administration.Shunt portable and carry, be used for sending shunt instruction and conversation to the machine control device of shunting by the shunting service personnel; The machine control device of shunting is installed in the locomotive, receive the instruction of shunting of sending by shunting portable after, store this instruction of shunting, play corresponding voice suggestion and give the machine driver that shunts, and return show to shunt portable with head of district's platform.
When head of district's platform sends shunting operation sheet, shunting operation sheet is imported by computing machine, control unit by head of district's platform is analyzed instruction, form data packet, send by the digital transmitting and receiving unit, portable digital transmitting and receiving unit receives numeral and shunts after the instruction, and internal controller is analyzed signal, and the voice recording and playing back unit by control unit plays back or external read-out shows.
When instruction was shunt in portable transmission, the instruction of will shunting sent, and after machine control device receives signal, stored after the instruction of will shunting is handled, and transmitted back and show to portable and head of district's platform.
Except sending and reception is shunt the instruction, the present invention can also be aerial during the school, for guaranteeing the accuracy of canned data time, the clock of machine control device and head of district's platform is needing calibration after after a while, when giving head of district's platform school by upper computer software, head of district's platform is by the radio broadcasting mode, when the clock information of delivery time is carried out aerial school to affiliated machine control device of respectively shunting group.
The cpu chip of the controller of head of district's platform is connected with a portable record instrument, described portable record instrument is made up of core board, two circuit cards of base plate, described core board mainly is made up of treater, SDRAM, NOR FLASH, NAND FLAS etc., and described base plate comprises automatic gain control circuit, voice coding compressor circuit, datel circuit, battery sampling circuit, clock circuit, network and usb circuit.Be used for the storage of data and voice.The storage data volume is big, the compress speech ratio is big, and confidentiality is better, and canned data and voice need key just can open.This memory storage is convenient to the accident analysis in the flat shunting operation, and guarantees that the data in the process of shunting are not revealed and revised.The data storage of this portable record instrument and read flow process as shown in Figure 7.
It should be noted that at last: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. digital plane car transferring system, form by portable, machine control device, head of district's platform, portable, machine control device, head of district's platform have information transmit-receive unit and control unit separately, the control unit of described machine control device and head of district's platform is connected a portable record instrument, it is characterized in that the Transmit-Receive Unit of portable, machine control device and head of district's platform is by the digital radio station bonded assembly.
2. digital plane car transferring system according to claim 1, it is characterized in that, described portable record instrument is made up of core board, two circuit cards of base plate, described core board mainly is made up of treater, and described base plate comprises automatic gain control circuit, voice coding compressor circuit, datel circuit, battery sampling circuit, clock circuit, network and usb circuit.
3. digital plane car transferring system according to claim 1 is characterized in that, described head of district's platform, machine control device, portable are circumscribed with telltale separately.
4. digital plane car transferring system according to claim 1 is characterized in that, described portable, the power import of machine control device, head of district's platform are provided with fender guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106241022A CN102092409A (en) | 2010-12-31 | 2010-12-31 | Digital plane shunting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106241022A CN102092409A (en) | 2010-12-31 | 2010-12-31 | Digital plane shunting system |
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| CN102092409A true CN102092409A (en) | 2011-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010106241022A Pending CN102092409A (en) | 2010-12-31 | 2010-12-31 | Digital plane shunting system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010269A (en) * | 2012-12-28 | 2013-04-03 | 北京世纪东方国铁科技股份有限公司 | Flat shunting management system, method and equipment |
| CN103085845A (en) * | 2012-12-28 | 2013-05-08 | 北京世纪东方国铁科技股份有限公司 | Warden station and machine controller of plane shunting system, overhead timing system, and method |
| CN105383523A (en) * | 2015-12-11 | 2016-03-09 | 天津七一二通信广播有限公司 | Railway digital plane shunting remote control system and control method |
| CN105416346A (en) * | 2015-12-11 | 2016-03-23 | 天津七一二通信广播有限公司 | Single transmission system for railway flat shunting operation and control method |
| CN106184296A (en) * | 2016-07-07 | 2016-12-07 | 长沙凌峰科技开发有限公司 | Flat shunting control system and control method thereof |
| CN107820053A (en) * | 2017-11-10 | 2018-03-20 | 北京远光瑞为软件技术有限公司 | A kind of railway intelligence shunting service system |
| CN109398428A (en) * | 2018-12-24 | 2019-03-01 | 泉州市铁通电子设备有限公司 | A kind of railway digital formula is shunt lamp display information management ground installation |
| CN109572764A (en) * | 2019-01-18 | 2019-04-05 | 天津七二通信广播股份有限公司 | A kind of band eat dishes without rice or wine school when function plane marshalling system and calibration method |
| CN110509962A (en) * | 2019-09-06 | 2019-11-29 | 中国铁路沈阳局集团有限公司科学技术研究所 | A kind of railway shunting data processing equipment |
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| CN101879909A (en) * | 2010-06-07 | 2010-11-10 | 中铁信弘远(北京)软件科技有限责任公司 | Railway station internal and external work control system |
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| CN1269302A (en) * | 1999-06-01 | 2000-10-11 | 哈尔滨铁路局齐齐哈尔科学技术研究所 | Outdoor operation recording instrument for railway crossing worker |
| CN1354111A (en) * | 2001-12-26 | 2002-06-19 | 上海天源科技发展有限公司 | Engine signal detection, recording and analysis system |
| CN1397463A (en) * | 2002-01-30 | 2003-02-19 | 哈尔滨铁路局齐齐哈尔科学技术研究所 | Load recorder for internal combustion locomotive |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010269A (en) * | 2012-12-28 | 2013-04-03 | 北京世纪东方国铁科技股份有限公司 | Flat shunting management system, method and equipment |
| CN103085845A (en) * | 2012-12-28 | 2013-05-08 | 北京世纪东方国铁科技股份有限公司 | Warden station and machine controller of plane shunting system, overhead timing system, and method |
| CN103010269B (en) * | 2012-12-28 | 2015-08-19 | 北京世纪东方国铁科技股份有限公司 | Flat shunting management system, method and apparatus |
| CN105383523B (en) * | 2015-12-11 | 2017-03-22 | 天津七一二通信广播股份有限公司 | Control method for railway digital plane shunting remote control system |
| CN105416346A (en) * | 2015-12-11 | 2016-03-23 | 天津七一二通信广播有限公司 | Single transmission system for railway flat shunting operation and control method |
| CN105383523A (en) * | 2015-12-11 | 2016-03-09 | 天津七一二通信广播有限公司 | Railway digital plane shunting remote control system and control method |
| 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 |
| CN106184296A (en) * | 2016-07-07 | 2016-12-07 | 长沙凌峰科技开发有限公司 | Flat shunting control system and control method thereof |
| CN107820053A (en) * | 2017-11-10 | 2018-03-20 | 北京远光瑞为软件技术有限公司 | A kind of railway intelligence shunting service system |
| CN109398428A (en) * | 2018-12-24 | 2019-03-01 | 泉州市铁通电子设备有限公司 | A kind of railway digital formula is shunt lamp display information management ground installation |
| CN109398428B (en) * | 2018-12-24 | 2024-03-22 | 泉州市铁通电子设备有限公司 | Digital car light display information management ground equipment of adjusting of railway |
| CN109572764A (en) * | 2019-01-18 | 2019-04-05 | 天津七二通信广播股份有限公司 | A kind of band eat dishes without rice or wine school when function plane marshalling system and calibration method |
| CN110509962A (en) * | 2019-09-06 | 2019-11-29 | 中国铁路沈阳局集团有限公司科学技术研究所 | A kind of railway shunting data processing equipment |
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Application publication date: 20110615 |