CN100498867C - Command communication method for unattended station - Google Patents
Command communication method for unattended station Download PDFInfo
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- CN100498867C CN100498867C CNB2006100889868A CN200610088986A CN100498867C CN 100498867 C CN100498867 C CN 100498867C CN B2006100889868 A CNB2006100889868 A CN B2006100889868A CN 200610088986 A CN200610088986 A CN 200610088986A CN 100498867 C CN100498867 C CN 100498867C
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Abstract
The disclosed unattended-operation station command and communication method comprises: the locomotive stage builds network connection with the station watching center by wireless and wire scheduling communication system to set the stage as unattended-operation state or not recorded in the wire scheduling communication system; the latter decides whether the station watching stage on line by periodical hand-held information; for unattended-operation state and on line, the stage auto answers the calling and speech prompts station state; if off line, the wire scheduling communication system auto answers and speech prompts station state.
Description
Technical field
The present invention relates to network communications technology field, relate in particular to method at the communication for command of unmanned station.
Background technology
In the modern railways traffic guidance system, when train during near the station, the driver need report to the station.But in the railway station environment of reality, often owing to railway environment along the line is abominable (as the high and cold anoxic of Qinghai-Tibet Railway, awful weather), it is on duty that the station is not suitable for the staff, like this when the train operator calls out the station logging desk by the locomotive platform, owing to there is not the person on duty to reply, the driver does not know the concrete condition at station, the place ahead, brings a lot of inconvenience will for the safety traffic of train.
Summary of the invention
The technical problem to be solved in the present invention provides the method for a kind of unmanned station communication for command.
This method is achieved through the following technical solutions: the locomotive platform carries out communication by wireless dispatching communication system and wired dispatching communications subsystem and station logging desk, and concrete grammar is as follows:
1) the station logging desk is set at Attended mode state and unmanned state.
2) the station logging desk is when the Attended mode state transfers the unmanned state to, and the station logging desk is notified wired dispatching communications subsystem automatically, is in the unmanned state at present.
3) the station logging desk is when the unmanned state transfers the Attended mode state to, and the station logging desk is notified wired dispatching communications subsystem automatically, is in the Attended mode state at present.
4) the station logging desk also has off-line state and presence respectively, after the station logging desk transfers presence to from off-line, according to the state on duty before the off-line (Attended mode or unmanned), revert to the preceding state of off-line automatically, and notify wired dispatching communications subsystem.
When 5) the station logging desk was in the unmanned state, for preventing maloperation, station logging desk all-calls key was in the lock state; And prompting interface, the current unmanned state that is in arranged.
6) the station logging desk is in the unmanned state when online, as the phone incoming call, and auto answer, and point out current station state.
7) when the station logging desk is in unmanned state off-line, as the phone incoming call, wired dispatching communications subsystem is according to the state of station logging desk, auto answer, and point out the state at current station.
Described wired dispatching communications subsystem judges that the station logging desk is in off-line state still in wire, carry out communication by " the regularly handshake information " of arranging between station logging desk and the wired dispatching communications subsystem, if wired dispatching communications subsystem can not be received the handshake information of station logging desk, think station logging desk off-line; Receive the handshake information of station logging desk, think that the station logging desk is online.
Described wireless dispatching communication system is the mobile network of railway combined digital mobile communication system GSM-R.
Described wired dispatching communications subsystem is the fixed network of fixed-line subscriber access switch FAS.
When the invention has the beneficial effects as follows the station unmanned, the train operator calls out unmanned station logging desk, if the station logging desk is online, and then station logging desk meeting auto answer, station, voice suggestion train operator the place ahead situation; If station logging desk fault, off-line, then by wired dispatching communications subsystem auto answer, station, voice suggestion train operator the place ahead situation, thus guaranteed the normal operation of train.
Description of drawings
Fig. 1 is the topology diagram between locomotive platform provided by the invention and the train scheduling platform.
Communication process process flow diagram when Fig. 2 directs traffic for unmanned provided by the invention station.
Embodiment
The invention provides the method for a kind of unmanned station communication for command.The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Be illustrated in figure 1 as the topology diagram between locomotive platform provided by the invention and the train scheduling platform.The locomotive platform carries out communication by wireless dispatching communication system and wired dispatching communications subsystem and station logging desk.The used wireless dispatching communication system of the present invention is GSM-R (railway combined digital mobile communication system) mobile network; Used wired dispatching communications subsystem is FAS (Fixed Access Switching fixed-line subscriber access switch) fixed network.Realize that the locomotive platform is connected with network between the logging desk of station, for the information transmission between the two provides path.
Fig. 2 has provided the communication process process flow diagram when the unmanned station directs traffic, and detailed process is as follows:
1) the station logging desk is divided into Attended mode state and unmanned state.
2) the station logging desk sends solicitation message to the FAS system when the Attended mode state transfers the unmanned state to.
3) after the FAS system receives solicitation message, send a confirmation message to the station logging desk, and the state of record station logging desk.
When 4) the station logging desk is in the unmanned state, is in the lock state for preventing maloperation station logging desk all-calls key, and the prompting interface is arranged, the current unmanned state that is in.
5) the station logging desk is in unmanned and under the situation of presence, and when the phone incoming call, then the station logging desk can auto answer, and the state at the current station of voice suggestion.
6) the station logging desk is in unmanned and under the situation of off-line state, when the phone incoming call, and then by the auto answer of FAS system, and the state at the current station of voice suggestion.
7) the station logging desk is reached the standard grade the back according to state on duty before the off-line (Attended mode state or unmanned state), reverts to the preceding state of off-line automatically.
8) the station logging desk transfers the Attended mode state to from the unmanned state, can send solicitation message automatically to the FAS system.
9) after the FAS system receives solicitation message, send a confirmation message to the station logging desk, and the state of record station logging desk.
10) when the station logging desk is in the Attended mode state, the station logging desk unlocks.
11) the FAS system judges that by " the regularly handshake information " of arranging between station logging desk and the FAS system station logging desk is in off-line state or presence; Logging desk is in unmanned and under the situation of off-line state AT STATION, when the phone incoming call, and the auto answer of FAS system, and the state at the current station of voice suggestion.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (3)
1. the method for a unmanned station communication for command is characterized in that, the locomotive platform carries out communication by railway combined digital mobile communication GSM-R system and fixed-line subscriber access switch FAS system and station logging desk, and concrete grammar is as follows:
1) the station logging desk is set at Attended mode state and unmanned state;
2) the station logging desk is when the Attended mode state transfers the unmanned state to, and the station logging desk is notified fixed-line subscriber access switch FAS system automatically, is in the unmanned state at present;
3) the station logging desk is when the unmanned state transfers the Attended mode state to, and the station logging desk is notified fixed-line subscriber access switch FAS system automatically, is in the Attended mode state at present;
4) the station logging desk also has off-line state and presence respectively, after the station logging desk transfers presence to from off-line, according to the state on duty before the off-line, reverts to the preceding state of off-line automatically, and notice fixed-line subscriber access switch FAS system; And fixed-line subscriber access switch FAS system judges that the station logging desk is in off-line state or presence, carry out communication by " the regularly handshake information " of arranging between station logging desk and the fixed-line subscriber access switch FAS system, if the handshake information of station logging desk can not be received by fixed-line subscriber access switch FAS system, think station logging desk off-line; Receive the handshake information of station logging desk, think that the station logging desk is online;
When 5) the station logging desk was in the unmanned state, for preventing maloperation, station logging desk all-calls key was in the lock state; And prompting interface, the current unmanned state that is in arranged;
6) the station logging desk is in unmanned and when presence, as the phone incoming call, and station logging desk auto answer, and point out current station state;
7) be in unmanned and during in off-line state when the station logging desk, as the phone incoming call, fixed-line subscriber access switch FAS system is according to the state of station logging desk, auto answer, and point out the state at current station.
2. according to the method for the described unmanned of claim 1 station communication for command, it is characterized in that the concrete communication process flow process when the unmanned station directs traffic is as follows:
1) the station logging desk is divided into Attended mode state and unmanned state;
2) the station logging desk sends solicitation message to fixed-line subscriber access switch FAS system when the Attended mode state transfers the unmanned state to;
3) after fixed-line subscriber access switch FAS system receives solicitation message, send a confirmation message to the station logging desk, and the state of record station logging desk;
When 4) the station logging desk is in the unmanned state, is in the lock state for preventing maloperation station logging desk all-calls key, and the prompting interface is arranged, the current unmanned state that is in;
5) the station logging desk is in unmanned and under the situation of presence, and when the phone incoming call, then the station logging desk can auto answer, and the state at the current station of voice suggestion;
6) the station logging desk is in unmanned and under the situation of off-line state, when the phone incoming call, and then by the auto answer of fixed-line subscriber access switch FAS system, and the state at the current station of voice suggestion;
7) the logging desk back of reaching the standard grade in station reverts to state before the off-line automatically according to state on duty before the off-line;
8) the station logging desk transfers the Attended mode state to from the unmanned state, can send solicitation message automatically to fixed-line subscriber access switch FAS system;
9) after fixed-line subscriber access switch FAS system receives solicitation message, send a confirmation message to the station logging desk, and the state of record station logging desk;
10) when the station logging desk is in the Attended mode state, the station logging desk unlocks.
3. according to the method for the described unmanned of claim 1 station communication for command, it is characterized in that whether station logging desk and fixed-line subscriber access switch FAS system all write down current station is the Attended mode state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100889868A CN100498867C (en) | 2006-07-28 | 2006-07-28 | Command communication method for unattended station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100889868A CN100498867C (en) | 2006-07-28 | 2006-07-28 | Command communication method for unattended station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1928946A CN1928946A (en) | 2007-03-14 |
| CN100498867C true CN100498867C (en) | 2009-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100889868A Expired - Fee Related CN100498867C (en) | 2006-07-28 | 2006-07-28 | Command communication method for unattended station |
Country Status (1)
| Country | Link |
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| CN (1) | CN100498867C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9100838B2 (en) * | 2013-07-29 | 2015-08-04 | Electro-Motive Diesel, Inc. | Rail system having a wired communication zone |
| CN110775108A (en) * | 2019-10-28 | 2020-02-11 | 天津七一二通信广播股份有限公司 | GSM-R section crossing duty station and implementation method thereof |
-
2006
- 2006-07-28 CN CNB2006100889868A patent/CN100498867C/en not_active Expired - Fee Related
Non-Patent Citations (6)
| Title |
|---|
| 列车接近无人看守道口的无线预报装置. 董奇志，周秀群.铁路运输与经济，第28卷第6期. 2006 |
| 列车接近无人看守道口的无线预报装置. 董奇志，周秀群.铁路运输与经济，第28卷第6期. 2006 * |
| 秦沈客运专线无线通信工程设计. 张宪，程伟.铁道标准设计，第11期. 2003 |
| 秦沈客运专线无线通信工程设计. 张宪，程伟.铁道标准设计，第11期. 2003 * |
| 青藏铁路GSM-R 网络的PRI 接口测试及故障分析. 苗丽丽，蒋文怡，贾怀义.中国铁路，第5期. 2005 |
| 青藏铁路GSM-R 网络的PRI 接口测试及故障分析. 苗丽丽，蒋文怡，贾怀义.中国铁路，第5期. 2005 * |
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| Publication number | Publication date |
|---|---|
| CN1928946A (en) | 2007-03-14 |
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Granted publication date: 20090610 Termination date: 20120728 |