CN108365858A - Active balise monitors system - Google Patents
Active balise monitors system Download PDFInfo
- Publication number
- CN108365858A CN108365858A CN201810143769.7A CN201810143769A CN108365858A CN 108365858 A CN108365858 A CN 108365858A CN 201810143769 A CN201810143769 A CN 201810143769A CN 108365858 A CN108365858 A CN 108365858A
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- CN
- China
- Prior art keywords
- monitoring
- host
- interface
- interlocking
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3822—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving specially adapted for use in vehicles
Abstract
The active balise of the present invention monitors system, includes mainly monitoring unit, transmission unit and monitoring host, and transmission unit connects monitoring unit and monitoring host, is responsible for monitoring unit and monitors the transparent transmission of data between host；Monitoring host receives the active balise message data of multiple monitoring unit transmission, and check result is transferred to MSS together with system monitoring information and operation information, when the lock file that monitoring host receives the signal of train-approach signal opening or LEU is provided, active balise is passively monitored, when judging to there is vehicle to pass through, then monitoring unit receives message, and monitoring host is transferred to after message is decoded by opening antenna activation transponder by antenna.When interlocking CI interface faults or when without interlocking CI interfaces, monitoring host with the M interface communications of LEU, receives interlocking CI information, monitoring host by M interface notifications after parsing lock file has vehicle process by LEU automatically.
Description
Technical field
The present invention relates to a kind of monitoring devices of active balise.
Background technology
Active balise monitoring device currently on the market activates active balise by reading Interlock Status, to message
Inspection is carried out back, active balise can not be detected in interlock condition input fault, there are train operating safety hidden danger.
As shown in figure 3, existing active balise monitoring system (comes from connection in the signal for receiving train-approach signal opening
Lock CI) after, just active balise is monitored, when on this interface fault or existing line give monitoring system offer interlocking
When CI interfaces, monitoring system does not receive lock file, can not be monitored to active balise, it is even more impossible to active balise
Message is checked, thus can not completely eliminate security risk.
Invention content
In view of the above-mentioned problems, the present invention provides a kind of monitoring system of active balise, joined under normal circumstances by monitoring
Condition entry is locked, the signal of train-approach signal opening is received, active balise is monitored, in without interlocking condition entry
Or in the case of interlocking interface fault, active balise can be also monitored.
The present invention provides a kind of active balise and monitors system, includes mainly monitoring unit, transmission unit and monitoring host,
Multiple monitoring unit are respectively arranged in the underface of multiple active balises；Each monitoring unit includes prison
Observation line, digital independent transmission module and power module, power module are that monitoring aerial and digital independent transmission module are powered；
Transmission unit connects monitoring unit and monitoring host, is responsible for monitoring unit and monitors the transparent biography of data between host
It is defeated；
Host is monitored, the active balise message data for receiving multiple monitoring unit transmission indoors, and high-ranking officers are placed
Core result is transferred to MSS together with system monitoring information and operation information, and wherein MSS is the maintenance support system of railway signal；
When the lock file that monitoring host receives the signal of train-approach signal opening or LEU is provided, to active response
Device is passively monitored, that is, when judging to have vehicle to pass through, then monitoring unit is connect by opening antenna activation transponder by antenna
Receiving text, and monitoring host is transferred to after message is decoded, monitoring host is extracted and is analyzed to data.
Monitoring host monitors interlocking CI Interface status and is then joined by the interface when interlocking Interface status is normal in real time
Lock information judges whether there is vehicle process；
When interlocking CI interface faults, monitoring host automatically switches to the M interface communications with LEU, and interlocking CI is received by LEU
Information, parse lock file after by M interface notifications monitor host have vehicle process；If interlocking CI interface functions to restore, monitor
System is switched back to and the interlocking CI interface communications automatically by the M interfaces.
When the no interlocking CI interfaces, monitoring host is received in real time with the M interface communications of Ground Electronics Unit LEU by LEU
CI information is interlocked, parsing lock file and monitoring host by M interface notifications has vehicle process.
Thus, monitoring system of the invention can overcome the disadvantages that the deficiency of existing microcomputer detecting system, eliminate safe hidden trouble in time,
Ensure EMU operational safety.
Description of the drawings
Fig. 1 is the structure principle chart that active balise of the present invention monitors system；
Fig. 2 is monitoring and the troubleshooting process figure that active balise of the present invention monitors system；
Fig. 3 is the active balise monitoring mode of the prior art；
Fig. 4 is the arrangement schematic diagram of monitoring unit of the present invention；
Specific implementation mode
With reference to specific embodiment, the present invention will be described in detail.Following embodiment will be helpful to the skill of this field
Art personnel further understand the present invention, but endlessly any form limitation present invention.It should be noted that the common skill of this field
For art personnel, under the premise of not departing from inventive concept, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Fig. 1 is the structure principle chart that active balise of the present invention monitors system (in dotted line frame).Wherein, MSS is railway letter
Number maintenance support system (Management Support System), M interfaces are defined as connecing between LEU and monitoring system
Mouthful, it is monitored for realizing LEU local states.
The active balise monitoring system of the application includes monitoring unit, and transmission unit monitors host；
Monitoring unit：Monitoring system may include multiple monitoring unit (arrangement of each monitoring unit such as Fig. 4), be installed on
Immediately below active balise, spacing<10cm.Each monitoring unit includes monitoring aerial, digital independent transmission module and power supply
Module, power module are that antenna and digital independent transmission module are powered, and can be AC or DC powered according to live difference.
When monitoring host receives lock file by serial ports, start that transponder, digital independent transmission module is activated to read
Message is sent to interior by serial-port/optical-fiber conversion module after message, then serial port module is turned by indoor optical fiber and is transferred to monitoring master
Machine；
Transmission unit：Monitoring unit and monitoring host are connected, by serial-port/optical-fiber conversion module, optical cable, optical fiber turns serial port module
Composition is responsible for monitoring unit and monitors the transparent transmission of data between host；
Monitor host：It places indoors, the active balise message of multiple monitoring unit transmission is received by multi-serial-port card
Data, and it is transferred to MSS by check result, together with system monitoring information and operation information；Receive what train-approach signal opened
The lock file that signal or LEU are provided, passively monitors active balise；Monitoring host have monitoring, record, daily record,
Self-test, self-diagnostic function.
Fig. 2 is monitoring and the troubleshooting process figure that active balise of the present invention monitors system.
Monitoring host monitors interlocking CI Interface status in real time, when interlocking Interface status is normal, then by receiving lock file,
Judgement has vehicle process, and monitoring unit is T (T by opening antenna activation transponder, activationary time at this time>2ms can at least be received
The complete message of one frame), message is then received by antenna, closes antenna, stops activation transponder, and passed after message is decoded
It is defeated by monitoring host, monitoring host is extracted and analyzed to data.
(interlocking CI information is not received in such as 3S) when interlocking CI interface faults, monitoring host automatically switches to the M with LEU
Interface communication receives interlocking CI information by LEU, and monitoring host by M interface notifications after parsing lock file has vehicle process, monitors
Then host notification monitoring unit receives message by antenna activation transponder by antenna, then stop activating transponder, and
Monitoring host is transferred to after message is decoded, monitoring host is extracted and analyzed to data；It interlocks CI interface functions to restore, then
Monitoring system interface is switched back to by M interfaces and interlocks CI interface communications automatically.
Due to not providing interlocking CI interfaces to monitoring system on certain existing lines, so when without interlocking CI interfaces, prison
Host is surveyed in real time with the M interface communications of Ground Electronics Unit LEU, and LEU, which is received, interlocks CI information, and parsing lock file is connect by M
Mouth notice monitoring host has vehicle process, monitoring host notification monitoring unit then to be connect by antenna by antenna activation transponder
Receiving text stops activation transponder, and is transferred to monitoring host after message is decoded, and monitoring host extracts and divides to data
Analysis.
Monitoring host can be the industrial personal computer or server for installing monitoring of software, and it is single to be responsible for the external multiple monitorings of reception
The message data and monitoring information that member is sent, check the transponder message data of input, and to logical in monitoring information
Letter believes that line state is analyzed, and with visually, for example graphics mode (can be achieved to click inquiry) is intuitive shows currently active answer
Answer device and monitoring system whether failure and abort situation, and abort situation is alarmed and is recorded, push in time is reminded existing
Field staff repairs replacement.
Message, monitoring information and the analysis of M interface messages that monitoring host input monitoring unit are alarmed, and are stored, can be
It breaks down and carries out alarm at the first time, and the historical data that can transfer storage is analyzed and judged to transponder state
Whether transponder should be replaced, and notify staff that can replace in time, improve train conevying efficiency.It receives
To after the warning message of software, only need to arrange people go transponder abort situation carry out the measure of effectiveness, reduce largely repeat
Field survey works.
Such as：Monitoring host receives monitoring information, and information frame type is that 0xAA indicates that monitoring unit can normally decipher message,
Then monitoring host checks message data, checks not by then indicating that active balise message is abnormal, carries out reporting Gu Chu
Reason；Information frame type is that 0x55 indicates that monitoring unit can not decipher message, indicates active balise abnormal state, carries out reporting Gu Chu
Reason.
The beneficial effects of the present invention are：Active balise is determining and while safeguarding reduces a large amount of manual works in failure,
Timely fault alarm interlocks under input fault or without interlocking input condition, and system can be by having with M interface communications to trigger monitoring
Source transponder state, to further eliminate safe hidden trouble.
The foregoing is merely the preferred embodiments of the present invention program, are not intended to limit the scope of the present invention.
Any modification, equivalent replacement, improvement and so on all within the spirits and principles of the present invention should be included in the guarantor of the present invention
Within the scope of shield.
Claims (9)
- Include mainly monitoring unit, transmission unit and monitoring host 1. a kind of active balise monitors system,Multiple monitoring unit are respectively arranged in the underface of multiple active balises；Each monitoring unit includes monitoring day Line, digital independent transmission module and power module, power module are that monitoring aerial and digital independent transmission module are powered；Transmission unit connects monitoring unit and monitoring host, is responsible for monitoring unit and monitors the transparent transmission of data between host；Host is monitored, places the active balise message data for receiving multiple monitoring unit transmission indoors, and tie checking Fruit is transferred to MSS together with system monitoring information and operation information, and wherein MSS is the maintenance support system of railway signal；Monitoring host receive train-approach signal opening signal or LEU provide lock file when, to active balise into The passive monitoring of row, that is, when judging to have vehicle to pass through, then monitoring unit is received by antenna and is reported by opening antenna activation transponder Text, and monitoring host is transferred to after message is decoded, monitoring host is extracted and is analyzed to data.
- 2. monitoring system as described in claim 1, which is characterized in that monitoring host monitors interlocking CI Interface status, connection in real time When lock interface state is normal, then by the interface lock file, vehicle process is judged whether there is；When interlocking CI interface faults, monitoring host automatically switches to the M interface communications with LEU, and interlocking CI letters are received by LEU It ceases, monitoring host by M interface notifications after parsing lock file has vehicle process；If interlocking CI interface functions are restored, monitors and be System is switched back to and the interlocking CI interface communications automatically by the M interfaces.
- 3. as described in claim 1 monitoring system, which is characterized in that when the no interlocking CI interfaces, monitor host in real time with The M interface communications of Ground Electronics Unit LEU receive interlocking CI information by LEU, parse lock file and supervised by M interface notifications Surveying host has vehicle process.
- 4. monitoring system as claimed in claim 2 or claim 3, which is characterized in that the M interfaces be defined as LEU and monitoring system it Between interface, for realizing LEU local states monitor.
- 5. monitoring system as described in claim 1, which is characterized in that the transmission unit is by serial-port/optical-fiber conversion module, optical cable And optical fiber turns serial port module composition.
- 6. monitoring system as described in claim 1, which is characterized in that the monitoring host can be install monitoring of software one Platform industrial personal computer or server receive the active balise message data of multiple monitoring unit transmission by multi-serial-port card.
- 7. monitoring system as claimed in claim 6, which is characterized in that transponder message data of the monitoring host to input It is checked, and the communication letter line state in monitoring information is analyzed, current active balise and prison are visually shown Examining system whether failure and abort situation, and abort situation is alarmed and is recorded, work on the spot people is reminded in push in time Member repairs replacement.
- 8. monitoring system as claimed in claim 7, which is characterized in that the visualization is, for example, intuitive aobvious to graphically Show, and can realize click inquiry.
- 9. monitoring system as claimed in claim 4, which is characterized in that the message that the monitoring host inputs monitoring unit, Monitoring information and M interface messages are analyzed, are alarmed and stored, and can transfer the historical data of storage to active balise shape State is analyzed and decides whether to replace transponder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810143769.7A CN108365858B (en) | 2018-02-11 | 2018-02-11 | Active balise monitors system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810143769.7A CN108365858B (en) | 2018-02-11 | 2018-02-11 | Active balise monitors system |
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| Publication Number | Publication Date |
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| CN108365858A true CN108365858A (en) | 2018-08-03 |
| CN108365858B CN108365858B (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810143769.7A Active CN108365858B (en) | 2018-02-11 | 2018-02-11 | Active balise monitors system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747685A (en) * | 2019-01-15 | 2019-05-14 | 北京交大思诺科技股份有限公司 | Responder system fault pre-alarming platform |
| CN109949016A (en) * | 2019-04-02 | 2019-06-28 | 北京交大思诺科技股份有限公司 | Column control data intelligence checks management system |
| CN112217580A (en) * | 2020-09-29 | 2021-01-12 | 中国民用航空飞行学院 | Radio aerial monitoring system and method based on unmanned aerial vehicle |
| CN112249090A (en) * | 2020-10-28 | 2021-01-22 | 合肥工大高科信息科技股份有限公司 | Transponder system with self-diagnosis function for mine transportation and response method |
| CN112415957A (en) * | 2020-10-28 | 2021-02-26 | 交控科技股份有限公司 | Active transponder control system |
| CN113645659A (en) * | 2021-09-13 | 2021-11-12 | 北京铁路信号有限公司 | Transponder transmission system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747685A (en) * | 2019-01-15 | 2019-05-14 | 北京交大思诺科技股份有限公司 | Responder system fault pre-alarming platform |
| CN109949016A (en) * | 2019-04-02 | 2019-06-28 | 北京交大思诺科技股份有限公司 | Column control data intelligence checks management system |
| CN112217580A (en) * | 2020-09-29 | 2021-01-12 | 中国民用航空飞行学院 | Radio aerial monitoring system and method based on unmanned aerial vehicle |
| CN112249090A (en) * | 2020-10-28 | 2021-01-22 | 合肥工大高科信息科技股份有限公司 | Transponder system with self-diagnosis function for mine transportation and response method |
| CN112415957A (en) * | 2020-10-28 | 2021-02-26 | 交控科技股份有限公司 | Active transponder control system |
| CN113645659A (en) * | 2021-09-13 | 2021-11-12 | 北京铁路信号有限公司 | Transponder transmission system |
| CN113645659B (en) * | 2021-09-13 | 2024-03-01 | 北京铁路信号有限公司 | Transponder transmission system |
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| Publication number | Publication date |
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| CN108365858B (en) | 2019-10-18 |
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