CN102857374A - Monitoring recording system for station - Google Patents
Monitoring recording system for station Download PDFInfo
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- CN102857374A CN102857374A CN2012103097052A CN201210309705A CN102857374A CN 102857374 A CN102857374 A CN 102857374A CN 2012103097052 A CN2012103097052 A CN 2012103097052A CN 201210309705 A CN201210309705 A CN 201210309705A CN 102857374 A CN102857374 A CN 102857374A
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Abstract
The invention discloses a monitoring recording system for a station. The monitoring recording system for the station comprises a monitoring recorder for the station and an operation display terminal. The monitoring recorder for the station is used to monitor wireless communication signaling in the station in real time, receive train tail communication data sent between a train tail host machine and a vehicle-mounted device, decode the communication signaling and the communication data and transmit effective communication data obtained through decoding to the operation display terminal. The operation display terminal is used to search for a network of a train tail information management system at regular time and upload effective communication data received by the network currently to a server of the train tail information management system based on the network. The monitoring recording system for the station provided by the invention can monitor the communication data in real time, provide third party data diagnosis and analysis during communication failure and remove communication blind spots.
Description
Technical field
The present invention relates to row tail pipe reason technical field, particularly, relate to a kind of station monitor log system.
Background technology
Behind the goods train cancellation guard's van (vehicle commander), train-tail safty guard is widely used as effective equipment of grasping train tail wind pressure.Train tail host is the core of train end information management system, supports the use with mobile unit (or monitor station, affirmation instrument).
At present, following problem has appearred in row tail pipe reason aspect in standing AT STATION:
The first, the row tail job information that obtains of station personnel is mostly by obtaining with the scene conversation, have the problem of a lot of inaccuracies owing to the row tail job information that obtains by the scene conversation, such as site operation personnel's misoperation, driver to the station personnel row tail wind pressure value etc. that reports an error, these problems may cause the station personnel can't accurately monitor station train end information management system, also can't reasonable arrangement parking lot shunting plan;
The second, when the scene occurs train tail host with situation that mobile unit is not communicated by letter, by the difficulty of exchange device investigation problem more; Because the equipment of changing is heavier, add the installing/dismounting trouble, need to spend at least half an hour investigation problem place;
Three, exist in the blind spot situation at some station, train tail host and mobile unit are not communicated by letter when blind spot, and the train segment distance communication of advancing could recover normal;
Four, train end information management system is gone back neither one about the function of row tail operation Real-time Monitor Management.
So, need to take corresponding measure, solve 800M train end information communication data and can't monitor, occur not have behind the communication failure third party's data to carry out diagnostic analysis and some station because problems such as blind spot transmission difficulties.
In realizing process of the present invention, the inventor finds to exist at least in the prior art can't the Real Time Monitoring communication data, during communication failure the no third number formulary according to defectives such as diagnostic analysis and communication blind spot signal transmission difficulties.
Summary of the invention
The object of the invention is to, for the problems referred to above, propose a kind of station monitor log system, be applicable to the 800MHz station, with realize can the Real Time Monitoring communication data, the advantage that can provide third party's data diagnosis to analyze and get rid of the communication blind spot during communication failure.
For achieving the above object, the technical solution used in the present invention is: a kind of station monitor log system, comprise station monitor log instrument and operation display terminal, wherein:
Described station monitor log instrument, for the row tail communication data that sends between train tail host and the mobile unit in radio communication signaling, the receiving station in the real-time listening station, described communication signaling and communication data are decoded, and the gained efficient communication data of will decoding are sent to the operation display terminal;
Described operation display terminal is used for the network of timing search train end information management system, and based on this network with the efficient communication data upload of current reception to the train end information Tomcat-AdminPortal.
Further, described station monitor log instrument, comprise the circuit control unit, codec unit and the radio station that connect successively, be connected with described radio station and stretch out the shunt antenna of chamber roof of field, station, be connected to the communication unit between described circuit control unit and the operation display terminal, and the electric supply installation that is connected with described circuit control unit, codec unit, radio station and communication unit respectively.
Further, described circuit control unit comprises:
Data transmission blocks, be used for the monitoring wireless communication signaling, the row tail communication data that sends between train tail host and the mobile unit in judging whether to stand, and when judging when the row tail communication data that sends between the train tail host and mobile unit in the station is arranged, receive this row tail communication data and be sent to codec unit interrupt and decode process after, the processing gained efficient communication data communication device of will decode is again crossed described communication unit and is sent to described operation display terminal;
Data reception module is used for judging whether that the communication data that described operation display terminal sends arrives, and when judgement has communication data to arrive, described Serial Port Information is received and processes.
Further, described circuit control unit also comprises:
The data relay module, when being used for that the blind spot train tail host is not communicated by letter with mobile unit in the station, the row tail communication data of success communication carries out relay forwarding to standing between interior train tail host and the mobile unit not.
Further, described data transmission blocks is sent to the efficient communication data of described operation display terminal, comprise engine number, the row tail communication data of communicating by letter between train tail host and the mobile unit, and whether the data type of this row tail communication data be that station monitor log instrument is transmitted, and described operation display terminal receives the reply data that sends after the monitor log instrument data of station with the acknowledgement command word.
Further, described operation display terminal comprises the industrial computer that is connected with described station monitor log instrument, and the audio amplifier that is connected with described industrial computer.
Further, described industrial computer comprises the controller that is connected with audio amplifier with described station monitor log instrument, and the local data base and the man-machine interaction unit that are connected with described controller respectively.
Further, described operation display terminal, based on the efficient communication data from described station monitor log instrument, comprise at least analyze and/or sort out and/or the processing that shows after, be stored in the described local data base.
Further, described man-machine interaction unit comprises:
The serial port setting module, be used for to arrange with described station monitor log instrument between communicate by letter and use the serial ports parameter;
The record queries module is used for carrying out respective queries according to default querying condition in the efficient communication data that described station monitor log instrument sends; Described default querying condition comprises the time period, perhaps engine number and time period, perhaps emission source and time period, perhaps engine number, emission source and time period;
Display module monitored in record, for showing in real time radio communication signaling record in the station that described station monitor log instrument listens to;
The record voice playing module is used for monitoring, reception, transfer and transmission information according to described station monitor log instrument, plays in real time by audio amplifier;
Parameter arranges module, is used for the playing function of audio amplifier, relay function and the train end information Tomcat-AdminPortal parameter of station monitor log instrument are arranged respectively, is used for realizing interpolation and the deletion action of operation people and/or setting;
Password withdraws from module, and the corresponding operating that is used for the operation people is finished in the time of need withdrawing from current system, successfully withdraws from the place system by the input preset password.
Further, described operation display terminal is uploaded to the efficient communication data of the current reception of train end information Tomcat-AdminPortal, comprises emission source, engine number, command word, and comprises alternatively setting and/or operation people.
The station monitor log system of various embodiments of the present invention, owing to comprise station monitor log instrument and operation display terminal, wherein: station monitor log instrument, be used for radio communication signaling in the real-time listening station, receive row tail communication data, decode, and the gained efficient communication data of will decoding are sent to the operation display terminal; The operation display terminal is used for processing based on the efficient communication data, and is used for the network of timing search railway interests train end information management system and uploads the efficient communication data of current reception to the train end information Tomcat-AdminPortal based on this network; Can realize monitoring, diagnosis, relaying and network savvy, the train end information management system of railway interests is carried out supplementary maintenance, the operating efficiency that be conducive to strengthen the station communication wireless transmission, improves the train end information management; Can't the Real Time Monitoring communication data thereby can overcome in the prior art, during communication failure the no third number formulary according to the defective of diagnostic analysis and communication blind spot signal transmission difficulty, with realize can the Real Time Monitoring communication data, the advantage that can provide third party's data diagnosis to analyze and get rid of the communication blind spot during communication failure.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the present invention.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Accompanying drawing is used to provide a further understanding of the present invention, and consists of the part of specification, is used for together with embodiments of the present invention explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structured flowchart of station of the present invention monitor log system;
Fig. 2 is the operation principle schematic diagram of station of the present invention monitor log system;
Fig. 3 is the workflow schematic diagram of station of the present invention monitor log system;
Fig. 4 is the workflow schematic diagram of station monitor log instrument in the monitor log system of station of the present invention;
Fig. 5 is the software function structure chart of monitor log Method of Man-computer Interaction unit, station of the present invention;
Fig. 6 is the serial port setting schematic flow sheet of station of the present invention monitor log system;
Fig. 7 is the operation people's of station of the present invention monitor log system interpolation, deletion and setting procedure schematic diagram;
Fig. 8 is interpolation, deletion and the setting procedure schematic diagram of the setting of station of the present invention monitor log system;
Fig. 9 is the server parameter setting procedure schematic diagram of station of the present invention monitor log system;
Figure 10 is broadcasting function and the relay function state setting procedure schematic diagram of station of the present invention monitor log system;
Figure 11 is that the schematic flow sheet that shows the serial ports receive data and store database into monitored in the record of station of the present invention monitor log system;
Figure 12 is the automatic uploading data schematic flow sheet of station of the present invention monitor log system;
Figure 13 is the record speech play schematic flow sheet of station of the present invention monitor log system;
Figure 14 is the record queries schematic flow sheet of station of the present invention monitor log system;
Figure 15 is that the password of station of the present invention monitor log system withdraws from schematic flow sheet.
By reference to the accompanying drawings, Reference numeral is as follows in the embodiment of the invention:
The 1-train tail host; The 2-mobile unit; 3-operates display terminal.
Embodiment
Below in conjunction with accompanying drawing 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, is not intended to limit the present invention.
According to the embodiment of the invention, such as Fig. 1-shown in Figure 15, provide a kind of station monitor log system.
As shown in Figure 1, the station monitor log system of present embodiment comprises cooperating being installed in a station station monitor log instrument of shunting indoor and operation display terminal, wherein:
Above-mentioned station monitor log instrument, row tail communication data for train tail host and mobile unit transmission in 800M radio communication signaling, the receiving station in the real-time listening station, communication signaling and communication data are decoded, and the gained efficient communication data communication device of will decoding is crossed serial communication interface and is sent to the operation display terminal; Here, the operation display terminal is uploaded to the efficient communication data of the current reception of train end information Tomcat-AdminPortal, comprises emission source, engine number, command word, and comprises alternatively setting and/or operation people;
The aforesaid operations display terminal is used for based on the efficient communication data, analyzes, sorts out, shows and be stored in the local data base; And, the network that is used for the 800M of timing search railway interests train end information management system, and when current network state is normal, to the train end information Tomcat-AdminPortal, keep the data of local data base and train end information Tomcat-AdminPortal synchronous the efficient communication data upload of the current reception in the local data base.
Particularly, above-mentioned station monitor log instrument, comprise the circuit control unit, codec unit and the radio station that connect successively, be connected with the radio station and stretch out the field, station shunt the chamber roof antenna (namely, antenna is installed in the station field chamber roof of shunting), be connected to the communication unit (such as the RS232 serial communication interface) between circuit control unit and the operation display terminal, and the power subsystem that is connected with circuit control unit, codec unit, radio station and communication unit respectively; Power subsystem is used for changing based on the 220V alternating current, for the radio station provides the 8V direct current, and provides the 5V direct current for circuit control unit, codec unit and communication unit.Preferably, circuit control unit comprises CPU, and codec unit comprises the FFSK codec unit.
The foregoing circuit control unit comprises:
Data transmission blocks, be used for after initialization, monitor 800M radio communication signaling, the row tail communication data that sends between train tail host and the mobile unit in judging whether to stand, and when judging when the row tail communication data that sends between the train tail host and mobile unit in the station is arranged, receive this row tail communication data and be sent to codec unit interrupt and decode process after, the processing gained efficient communication data communication device of will decode is again crossed communication unit and is sent to the operation display terminal.Here, data transmission blocks is sent to the efficient communication data of operation display terminal, comprises emission source, engine number, command word, and comprises alternatively setting and/or operation people; Communication data between train tail host and the mobile unit, comprise affirmation, confirm to reply, inquiry, inquiry response, air draft, air draft are replied, disannul a call, disannul a call and the command word such as reply, and whether this data type be that station monitor log instrument is transmitted, and industrial computer receives the reply data that sends after the monitor log instrument data of station with the acknowledgement command word;
Data reception module is used for when judgement has the communication data of operation display terminal transmission this communication data being received and processing;
The data relay module, when being used for that the blind spot train tail host is not communicated by letter with mobile unit in the station, the data of success communication are carried out relay forwarding to standing between interior train tail host and the mobile unit not; The data of success communication not between train tail host and the mobile unit comprise affirmation, inquiry, the air draft that mobile unit sends and the instruction of disannuling a call in this station, and the train tail host response message and the warning message that send.
The aforesaid operations display terminal mainly comprises the industrial computer that is connected with station monitor log instrument, and the audio amplifier that is connected with industrial computer.This industrial computer comprises the controller that is connected with audio amplifier with station monitor log instrument, and the local data base that is connected with controller respectively and man-machine interaction unit.Wherein, above-mentioned man-machine interaction unit comprises:
The serial port setting module, be used for to arrange with station monitor log instrument between communicate by letter and use the serial ports parameter;
The record queries module is used for according to default querying condition, and the monitor log instrument efficient communication data of sending are carried out respective queries AT STATION; Default querying condition comprises the time period, perhaps engine number and time period, perhaps emission source and time period, perhaps engine number, emission source and time period;
Display module monitored in record, is used for showing in real time the record of 800M radio communication signaling in the monitor log instrument monitoring station of station;
The record voice playing module is used for monitoring, reception, transfer and transmission information according to station monitor log instrument, plays in real time by audio amplifier;
Parameter arranges module, is used for the playing function of audio amplifier, relay function and the train end information Tomcat-AdminPortal parameter of station monitor log instrument are arranged respectively, is used for realizing interpolation and the deletion action of operation people and/or setting;
Password withdraws from module, and the corresponding operating that is used for the operation people is finished in the time of need withdrawing from current system, successfully withdraws from the place system by the input preset password.
The station monitor log system of above-described embodiment, owing to have monitoring, diagnosis, relaying and network savvy, can safeguard the 800M train end information management system of railway interests and well replenish, the operating efficiency that is conducive to strengthen the station communication wireless transmission and improves the train end information management, tool has very important significance; The effect of this station monitor log system mainly comprises:
⑴ monitor function: the communication data of the train tail host in the real-time listening station and mobile unit (or monitor station, affirmation instrument), the station personnel are by row tail operation situation in the operation display terminal monitoring station, station, and the row tail operation at scene is effectively monitored and managed;
⑵ diagnostic function: serve as third-party role, when occurring because communication equipment fault causes the train end information communication at need, failure cause be can within very short time, find out fast according to listening to row tail job information, signalling failure, mobile unit reception signalling failure and train tail host sending/receiving signalling failure etc. sent such as mobile unit;
⑶ relay function (optional): because communication station monitor log instrument relay forwarding communication signaling during blind spot, solve the communications problem between the mobile unit and train tail host when blind spot when the part station;
⑷ network savvy: the data that listen to are uploaded to the train end information management system in real time, the telecommunication management of supplementary column tail, as be listed as track in hot pursuit, remote failure judgement etc.
In the above-described embodiments, station monitor log instrument adopts the alternating current 220V power supply, is converted to radio station 8V power supply by power subsystem, CPU, FFSK codec unit, communication unit 5V power supply.The radio station is as the passage of sending and receiving communication data.The code and decode that the FFSK codec unit sends, receives as the radio station.CPU finishes and processes receiving the on-air radio signaling, CPU is uploaded to valid data the industrial computer of operation display terminal in real time by Serial Port Line on the one hand, the software interface of operation display terminal can show, store 800M devices communicating content in the station, station in real time, and can report signaling by audio amplifier, play " monitoring " function; The relay function of monitor log instrument is opened in the situation AT STATION on the other hand, and CPU can reduce the communication blind spot that the station communication feeble field causes to relay forwarding instruction in mobile unit and the train tail host situation of not communicating by letter, and plays " relaying " function.The row tail operating data that operating personnel can show by the software interface of observing the operation display terminal according to mobile unit and train tail host signal intelligence, can judge artificially that mobile unit or train tail host break down, and plays " diagnosis " function.Industrial computer not only shows the data message that station monitor log instrument sends in real time, and also in real time to train end information management system uploading data, operating personnel can pass through train end information management system telemanagement row tail job information, realizes " networking " function.
As shown in Figure 2,800M radio communication signaling in the monitor log instrument real-time listening station, station, receive row tail communication data after, to the data signaling decoding and the efficient communication data communication device is crossed serial communication interface send the operation display terminal to.The signaling that the operation display terminal is sent here station monitor log instrument is analyzed, is sorted out, and is presented in the main interface, and displaying contents has the information such as signaling transmitting apparatus title, numbering, signaling title, data content, data type.The operation display terminal is equipped with local data base, and all valid data all book of final entry arrive local data base, at any time query history record data.The network of operation display terminal timing search train end information management system, and provide whether normally sign of network state.Data upload train end information management system in the lower up-to-date reception of the situation that can be connected to Tomcat-AdminPortal, and do and upload sign, if because the not successful uploading data of network reason, in local data base, the data of not uploading are done so and do not upload sign, when network recovery is normal, automatically upload, guarantee that the data of local data base and Tomcat-AdminPortal are synchronous.Authorized user all can be browsed station row tail job information by terminal, and station train end information management system working condition is differentiated in long-range tracking train end information management system equipment operating position and monitoring.
After the relay function (optional) of station monitor log instrument is opened, when the station communication blind spot when mobile unit sends affirmation, inquiry, air draft, after the instruction such as disannul a call, can receive that in setting time the row tail replys, monitor log instrument in station is not transmitted the mobile unit signaling so, otherwise station monitor log instrument is transmitted the mobile unit signaling.Station monitor log instrument is transmitted automatically to response message, the warning message of row tail, and all effective wireless signalings all send to the operation display terminal and keep a record.
The operation display terminal of station monitor log system connects by road bureau's Office Network as a client of train end information management system.Network connection can adopt wired and wireless dual mode.
As shown in Figure 3, monitor log instrument in station adopts serial communication with the operation display terminal.After station monitor log instrument receives aerial signaling, send the data to the industrial computer of operation display terminal by serial ports.This packet contains engine number, communication data between train tail host and the mobile unit, these communication datas comprise affirmation, confirm to reply, inquiry, inquiry response, air draft, air draft are replied, disannul a call, disannul a call and the command word such as reply, and whether the data type of this communication data be that station monitor log instrument is transmitted, and industrial computer receives the reply data that sends after the monitor log instrument data of station with the acknowledgement command word.In addition, in the situation that the relay function of monitor log instrument is opened AT STATION, the aerial data that can relay forwarding receive realize relay function.If the data transport functions of the data owner station monitor log instrument that station monitor log instrument is communicated by letter with the operation display terminal, in addition, the operation display terminal also can carry out the parameter setting to station monitor log instrument, such as opening or closing of relay function.
The data that the operation display terminal shows the station monitor log instrument transmission that receives realize monitoring, diagnostic function.And by railway private local area network and train end information communication, realize network savvy.The every certain interval of time of operation display terminal will upload to automatically from the efficient communication data that station monitor log instrument sends over remote server (train end information management system), this efficient communication packet contains emission source, engine number, various command word, and comprises alternatively setting and/or operation people.The train end information management system sends data answering information to the operation display terminal after receiving data.
As shown in Figure 4, the workflow of station monitor log instrument comprises:
Step 100: behind the monitor log instrument power-up initializing of station, execution in step 101;
Step 101: judged whether aerial data receiver, if then execution in step 102; Otherwise, then skip to step 105;
Step 102: step 101 is received the aerial data of gained, after interrupting processing, execution in step 103;
In step 102, the mode of interrupting processing can comprise at least: to the decoding of aerial data;
Step 103: judge whether relay forwarding, if then execution in step 104; Otherwise, skip to step 105;
Step 104: relay forwarding data, execution in step 105;
Step 105: judge whether to send corresponding data by serial ports, if then execution in step 106; Otherwise, return step 101;
Step 106: send corresponding data by serial ports, and after carrying out respective handling, return step 101.
Such as Fig. 5, according to the content of contained data message, 6 functional modules of man-machine interaction unit in the operation display terminal are described below respectively:
Select " serial port setting " option on the main interface, carry out the serial port setting function.In this functional module, by the mode of selecting the string slogan serial ports parameter is arranged.If arrange successfully, in the string slogan write parameters file that arranges.
The string slogan: alternative have COM1, COM2, COM3 and a COM4.Select COM1 to represent to use serial ports 1 and devices communicating, select COM2 to represent to use serial ports 2 and devices communicating, select COM3 to represent to use serial ports 3 and devices communicating, select COM4 to represent to use serial ports 4 and devices communicating.
Other parameters of serial ports are set to fixed value, and these parameters can comprise at least: BPS, data bit, parity check, position of rest.
As shown in Figure 6, the serial port setting flow process comprises:
Step 200: open the serial port setting window, execution in step 201;
Step 201: the string slogan is set, execution in step 202;
Step 202: judge whether corresponding serial ports can arrange successfully, if then execution in step 203; Otherwise, execution in step 205;
Step 203: open the serial ports Parameter File, revise the parameters of corresponding string slogan, and after corresponding modification stored, execution in step 204;
Step 204: withdraw from that the serial ports window being set, return main window;
Step 205: prompting setup failed reason re-starts setting.
Parameter arranges module and mainly finishes operation people, setting are added, delete, arrange function, the function that arranges to server parameter, setting to broadcasting function and relay function, when the operator selects parameter that " set " button is set on the interface, operation to operation people, setting deposits in the database, to arranging in the write parameters file of server parameter, to playing voice and signaling retransmitting paramater also in the write parameters file.
Click main interface " parameter setting " button, carry out " parameter setting " function.
1. the operation people adds, deletes, arranges function
The operation people title that input will be added in input frame, click " interpolation " button after input is finished adds the operation people in the database to.After withdrawing from " parameter setting " window and returning main interface, show the operation people of current interpolation in the operation people combo box in the main interface.
The operation people that selection will be deleted in operation list frame clicks " deletion " button and carries out deletion action.After withdrawing from " parameter setting " window and returning main interface, show the most front operation people in the current combo box tabulation in the operation people combo box in the main interface.
As shown in Figure 7, operation people's interpolation, deletion and setting procedure comprise:
Step 300: click " parameter setting " button, enter parameter setting window after, respectively execution in step 301 and step 307;
Step 301: after the operation people title that input will be added in the input frame, execution in step 302;
Step 302: judge that whether number of characters is greater than preset characters number (such as 20), if then execution in step 303 in the input frame; Otherwise, execution in step 304;
Step 303: provide prompting, and after emptying input frame, execution in step 306;
Step 304: click " interpolation " button, execution in step 305;
Step 305: add successfully, after the renewal tabulation, execution in step 306;
Step 306: after returning main interface, show the operation people of current interpolation in the operation people combo box in the main interface or show the most front operation people in the current combo box tabulation;
Step 307: the operation people title that selection will be deleted in the operation list, execution in step 308;
Step 308: click " deletion " button, then change step 306 over to.
2. setting adds, deletes, arranges function
The setting title that input will be added in input frame, click " interpolation " button after input is finished adds setting in the database to.After withdrawing from " parameter setting " window and returning main interface, show the setting of current interpolation in the setting combo box in the main interface.
The setting title that selection will be deleted in the setting list box is clicked " deletion " button and is carried out deletion action.After withdrawing from " parameter setting " window and returning main interface, show the most front setting title in the current combo box tabulation in the setting combo box in the main interface.
As shown in Figure 8, the interpolation of setting, deletion and setting procedure comprise:
Step 400: click " parameter setting " button, enter parameter setting window, respectively execution in step 401 and step 407;
Step 401: the title of the setting that input will be added in the input frame, execution in step 402;
Step 402: judge that whether number of characters is greater than the preset characters number, if then execution in step 403 in the input frame; Otherwise, execution in step 404;
Step 403: provide prompting, and empty input frame, execution in step 406;
Step 404: click " interpolation " button, execution in step 405;
Step 405: add successfully, upgrade tabulation, execution in step 406;
Step 406: after returning main interface, show the setting of current interpolation in the setting combo box in the main interface or show the most front setting in the current combo box tabulation;
Step 407: the setting title that selection will be deleted in the setting tabulation, execution in step 408;
Step 408: click " deletion " button, then change step 406 over to.
3. server parameter arranges function
Server parameter arranges, and is that station monitor log system uploads to the setting that the train end information management system must be carried out, and after this is arranged on start-up routine, just needs the IP address of the known server of input.After opening " parameter setting " window, setting is clicked then with in the server parameter write parameters file that arranges in input IP address in input frame.Wherein the server end slogan is immutable, is set to fixed value.
As shown in Figure 9, the server parameter setting procedure comprises:
Step 500: click " parameter setting " button, enter parameter setting window, execution in step 501;
Step 501: IP address in the input frame, execution in step 502;
Step 502: judge whether the IP address is empty, if then execution in step 503; Otherwise, execution in step 504;
Step 503: eject prompting frame, prompting " information is not filled in complete ", execution in step 506;
Step 504: open Parameter File, execution in step 505;
Step 505: in the IP address writing in files that arranges, execution in step 506;
Step 506: after returning main interface, the server parameter in the main interface is the IP address that arranges.
4. broadcasting function and relay function parameter arranges function
The state setting of broadcasting function is whether to play voice setting for station monitor log systems soft ware, and the state setting of relay function is the setting of carrying out for control station monitor log instrument equipment opening/closing relay forwarding function.After opening " parameter setting " window, select broadcasting function and relay function check box, click setting then with in the broadcasting function and relay function state write parameters file (such as " conf.txt " file) that arrange.When relay function is arranged, if responding, recorder then do not postpone to retransmit behind the setting-up time, sending times can not surpass sets sending times.
As shown in figure 10, broadcasting function and relay function state setting procedure comprise:
Step 600: click " parameter setting " button, enter parameter setting window, execution in step 601;
Step 601: select " broadcasting function " and " relay function " execution in step 602;
Step 602: open Parameter File (such as " conf.txt " file), execution in step 603;
Step 603: in the broadcasting function and relay function writing in files that arrange, execution in step 604;
Step 604: after returning main interface, demonstration broadcasting function and relay function in the main interface arrange state.
Select to show in the tabulation on the main interface information that serial ports receives, the information content comprises emission source, computer time, engine number, signaling title, parameter, and wherein emission source comprises control box, testboard, affirmation instrument, mobile relay, fixed relay, train tail host, control box detector, audiomonitor; When emission source was audiomonitor, then the signaling forwarding state monitored of recorder was the data of monitoring when opening, and the state of relay function arranges in the above-mentioned ⑵ point related description about the parameter setting; Obtain computer time is that current computer receives the serial data post analysis translation data time; The signaling title comprises that the request of row tail is confirmed, confirms, confirmed to reply, inquiry, inquiry response, air draft, air draft are replied, disannul a call, disannul a call reply, wind pressure alarm, wind pressure alarm affirmation, voltage alarm, voltage alarm confirm; Parameter comprises row tail number, blast information.Wherein confirm when the signaling name that receives is called the request of row tail, confirm, confirm to reply, inquiry response, air draft are replied, parameter directly shows during wind pressure alarm, the parameter of other signaling titles thick stick of taking the least important seat at a square table does not show numeral.
The data of the real-time receiving record instrument transmission of serial ports, and show the signaling title according to the requirement of overall plan, this signaling title comprises that the request of row tail is confirmed, confirms, confirmed to reply, inquiry, inquiry response, air draft, air draft are replied, disannul a call, disannul a call reply, the information such as wind pressure alarm, wind pressure alarm affirmation, voltage alarm, voltage alarm affirmation, carry out simultaneously CRC check, the check errors data are stored in the database, but not in main interface display.Simultaneously whenever receive data and just store in the database, after information number that main interface display is received reaches default number, automatically cover the oldest data New count of laying equal stress on.
Operation people and setting keep and operated Presentation Function last time, if having during initialization operation people and setting data then its drop-down list box give tacit consent to first.When software is closed, keep operation people and setting information when closing, show operation people and setting when closing last time when opening next time.
As shown in figure 11, the flow process that shows the serial ports receive data and store database into monitored in record, comprising:
Step 700: open the software main window of station monitor log system, execution in step 701;
Step 701: open serial ports, execution in step 702;
Step 702: whether successfully open serial ports, if then execution in step 703; Otherwise serial ports failure (being execution in step 708) is opened in the main window prompting, and closes main window;
Step 703: enter serial ports number of truncated processing certificate, execution in step 704;
Step 704: judged whether monitored data, if then execution in step 706; Otherwise, execution in step 705;
Step 705: continue to wait for serial data, then change step 703 over to;
Step 706: show monitored data, execution in step 707;
Step 707: upload the data that listen to and arrive the train end information management system, and in the storage data to data storehouse.
Station monitor log system made is monitored network thread, monitors the networking state of computer, and state is presented at the below status bar that main interface monitored in record.Simultaneously every interval is set and is detected then whether data are arranged in the database of uploading detection time, if having, and automatic data in the uploading data storehouse then, and be stored in the local data base, can show in the lower right corner at interface current transmission state simultaneously.When the situation that network connection occurs and interrupt causing connecting the failure of train end information management system, then after network recovery connects the success of train end information management system, monitor log system in station will upload the local data in not connecting during the train end information management system automatically.
As shown in figure 12, automatic uploading data flow process comprises:
Step 800: open the software main window of station monitor log system, execution in step 801;
Step 801: start and monitor network thread, execution in step 802;
Step 802: judge in the database of uploading every the scheduled time (such as 10s) whether data are arranged, if, execution in step 804; Otherwise, execution in step 803;
Step 803: continue to monitor network thread, then return step 802;
Step 804: each bar data in the traversal uploading data storehouse, execution in step 805;
Step 805: judge when last number to be uploading data (being new data) not according to whether, if then execution in step 807; Otherwise, execution in step 806;
Step 806: return step 804, continue to judge next bar data;
Step 807: upload and work as last new data to corresponding train end information management system, execution in step 808;
Step 808: data in the new database more, successful data are uploaded at last deletion.
Particularly, in Figure 12, this station monitor log system made is monitored network thread, and the networking state of snoop-operations display terminal (such as computer) is presented at the below status bar that main interface monitored in record with state.Simultaneously, set up every interval setting-up time and detect in the database of uploading whether data are arranged, data in the uploading data storehouse are arranged then automatically.This every interval of monitor log system default, station setting-up time is automatically uploaded information to remote server (being the train end information management system) and is stored in the local data base, can show in the lower right corner at interface current transmission state simultaneously.Occur to interrupt when network connection, cause the connection server failure after, if the success of network recovery connection server, the local data in this station monitor log system will upload during the connection server not automatically.
Opening " parameter setting " window can arrange the broadcasting function state, the related description that arranges about parameter in the visible above-mentioned ⑵ point of setting operation.After station monitor log system opens speech play and arranges, set up the speech play thread, after receiving serial data, judgement is the data that need monitoring, judge that listening to emission source is train tail host, and data type is not forwarding data, and then these voice add playlist, and the voice that the speech play thread is play are the state-of-the-art record voice.
As shown in figure 13, record speech play flow process comprises:
Step 900: open the software main window of station monitor log system, execution in step 901;
Step 901: start and play the voice thread, open serial ports, arrange and play voice status for opening;
Step 902: judge whether successfully to open serial ports, if then execution in step 903; Otherwise main window shows opens serial ports failure (being execution in step 908), and closes main window;
Step 903: enter serial ports number of truncated processing certificate, execution in step 904;
Step 904: judge whether to make and play voice status and open, and judge that whether the emission source that listens to is train tail host and data type and is forwarding data not; If then execution in step 906; Otherwise, execution in step 905;
Step 905: monitor serial data, return step 903;
Step 906: obtain playing voice path, add playlist, execution in step 907;
Step 907: obtain playing the phonetic characters string, play the state-of-the-art record voice.
Click " record queries " button that main interface is clicked, carry out the inquiry of historical data function.
In this functional module, can and show object information according to querying condition (emission source, engine number, time period) classified inquiry historical record.
1. query function
Need to select querying condition before the inquiry, 4 kinds of inquiry modes are arranged, inquire about according to the time period, according to engine number and time period comprehensive inquiry, according to emission source and time period comprehensive inquiry, according to engine number, emission source and time period comprehensive inquiry, wherein the time period inquiry is essential option.Engine number is set and is also supported fuzzy query, and engine number is inputted 8 such hazy conditions in setting such as condition, will comprise in the Query Result that all engine numbers contain 8 record.
After the condition setting is complete, click " inquiry " button and can inquire record result under imposing a condition, if there is Query Result information to show, then current page Print Preview, current page are printed, three buttons of current page export show availablely, otherwise three buttons are unavailable.
2. current page export function
Current page file export function can realize the current page file export function of Query Result.After clicking " derivation of current page file ", the record operation does not then provide prompting; Existing the record operation then to enter selects data to derive the interface, path.After selecting data to derive path and import file name, click " preservation ", eject dialog box after data are preserved successfully, successful filename is preserved in prompting.
3. current page Print Preview, printing function
Printing function can be realized classification printing and Print All.
Click " current page Print Preview " button, the station monitor log data sheet of the current query page of Display and Print, time-write interval, number of print pages.Attention: the print button in the Print Preview is invalid.
Click " current page printing " button: print the current list data.
As shown in figure 14, the record queries flow process comprises:
Step 1000: open the inquiry of historical data window, execution in step 1001;
Step 1001: after inquiring about according to corresponding querying condition, execution in step 1002;
In step 1001, corresponding querying condition comprises the time period, perhaps emission source and time period, perhaps engine number and time period, perhaps emission source and time period;
Step 1002: the data (such as front 1000 data) that show the default number of Query Result, if 1000 of less thaies then all show, after can selecting to show Query Result by " upper page or leaf ", " nextpage ", " forwarding the * page or leaf to ", difference execution in step 1003 and step 1005;
Step 1003: current page is printed Query Result, execution in step 1004;
Step 1004: withdraw from the record queries window, return main window;
Step 1005: the current page file is derived, execution in step 1006;
Step 1006: judge whether to exist record, if then execution in step 1008; Otherwise, execution in step 1007;
Step 1007: point out;
Step 1008: eject the Save dialog box, successful path and filename, execution in step 1009 are preserved in prompting;
Step 1009: withdraw from and be subordinate to the data query window, return main window.
Click in the main interface and close, when withdrawing from station monitor log systems soft ware, eject dialog box, behind the input password, click and confirm to withdraw from software.Shielding " Esc " key, " Enter " key or " Alt+F4 " Macintosh, window is without response.
As shown in figure 15, password withdraws from flow process, comprising:
Step 1100: window " is closed ", and then execution in step 1101;
Step 1101: judge whether the input password is correct, if then execution in step 1103; Otherwise, execution in step 1102;
A step 1102: the prompting " password of mistake! ";
Step 1103: send and close the main window order, and close main window.
Compared with prior art, the also aerial signaling of relay forwarding 800M train end information management system can be monitored by the station monitor log system of above-described embodiment, and the data upload that listens to is arrived the train end information Tomcat-AdminPortal; Major function is as follows:
⑴ all meet the 800M wireless signaling of standard real time record, by operation display terminal display column tail job information, and can play voice, inquiry, printing.
⑵ when train end information communication fault occurring, and quick diagnosis finds the communication issue reason, the faulty equipments such as instantaneously changing mobile unit or train tail host.
⑶ relay function (optional) is when opening, after mobile unit sends affirmation, inquiry, air draft, the instruction of disannuling a call, and affirmation, inquiry, air draft, the instruction of disannuling a call that the row tail is transmitted mobile unit when not responding; Automatically transmit blast inquiry response that the row tail sends, affirmations replied, air draft is replied, disannul a call reply, voltage alarm and wind pressure alarm instruction, the voltage alarm of automatically transmitting the mobile unit transmission is replied with wind pressure alarm and is replied instruction.
⑷ have network savvy, can arrive the train end information management system to the data upload that listens in real time, by WEB browser real time inspection, analysis data, and the auxiliary radio communication management, as be listed as track in hot pursuit, remote failure is judged.
Above-described embodiment is that the communication interface in the communication unit describes as the RS232 serial communication interface as example, but the invention is not restricted to this, also can be parallel communication interface etc.
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 with reference to previous embodiment the present invention is had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment puts 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 doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a station monitor log system is characterized in that, comprises station monitor log instrument and operation display terminal, wherein:
Described station monitor log instrument, for the row tail communication data that sends between train tail host and the mobile unit in radio communication signaling, the receiving station in the real-time listening station, described communication signaling and communication data are decoded, and the gained efficient communication data of will decoding are sent to the operation display terminal;
Described operation display terminal is used for the network of timing search train end information management system, and based on this network with the efficient communication data upload of current reception to the train end information Tomcat-AdminPortal.
2. station according to claim 1 monitor log system, it is characterized in that, described station monitor log instrument, comprise the circuit control unit, codec unit and the radio station that connect successively, be connected with described radio station and stretch out the shunt antenna of chamber roof of field, station, be connected to the communication unit between described circuit control unit and the operation display terminal, and the electric supply installation that is connected with described circuit control unit, codec unit, radio station and communication unit respectively.
3. station according to claim 2 monitor log system is characterized in that described circuit control unit comprises:
Data transmission blocks, be used for the monitoring wireless communication signaling, the row tail communication data that sends between train tail host and the mobile unit in judging whether to stand, and when judging when the row tail communication data that sends between the train tail host and mobile unit in the station is arranged, receive this row tail communication data and be sent to codec unit interrupt and decode process after, the processing gained efficient communication data communication device of will decode is again crossed described communication unit and is sent to described operation display terminal;
Data reception module is used for judging whether that the communication data that described operation display terminal sends arrives, and when judgement has communication data to arrive, described Serial Port Information is received and processes.
4. station according to claim 3 monitor log system is characterized in that described circuit control unit also comprises:
The data relay module, when being used for that the blind spot train tail host is not communicated by letter with mobile unit in the station, the row tail communication data of success communication carries out relay forwarding to standing between interior train tail host and the mobile unit not.
5. according to claim 3 or 4 described station monitor log systems, it is characterized in that, described data transmission blocks is sent to the efficient communication data of described operation display terminal, comprise engine number, the row tail communication data of communicating by letter between train tail host and the mobile unit, and whether the data type of this row tail communication data be that station monitor log instrument is transmitted, and described operation display terminal receives the reply data that sends after the monitor log instrument data of station with the acknowledgement command word.
6. station according to claim 1 monitor log system is characterized in that described operation display terminal comprises the industrial computer that is connected with described station monitor log instrument, and the audio amplifier that is connected with described industrial computer.
7. station according to claim 6 monitor log system is characterized in that described industrial computer comprises the controller that is connected with audio amplifier with described station monitor log instrument, and the local data base and the man-machine interaction unit that are connected with described controller respectively.
8. station according to claim 7 monitor log system, it is characterized in that described operation display terminal is based on the efficient communication data from described station monitor log instrument, at least after the processing that comprises analysis and/or classification and/or show, be stored in the described local data base.
9. station according to claim 7 monitor log system is characterized in that described man-machine interaction unit comprises:
The serial port setting module, be used for to arrange with described station monitor log instrument between communicate by letter and use the serial ports parameter;
The record queries module is used for carrying out respective queries according to default querying condition in the efficient communication data that described station monitor log instrument sends; Described default querying condition comprises the time period, perhaps engine number and time period, perhaps emission source and time period, perhaps engine number, emission source and time period;
Display module monitored in record, for showing in real time radio communication signaling record in the station that described station monitor log instrument listens to;
The record voice playing module is used for monitoring, reception, transfer and transmission information according to described station monitor log instrument, plays in real time by audio amplifier;
Parameter arranges module, is used for the playing function of audio amplifier, relay function and the train end information Tomcat-AdminPortal parameter of station monitor log instrument are arranged respectively, is used for realizing interpolation and the deletion action of operation people and/or setting;
Password withdraws from module, and the corresponding operating that is used for the operation people is finished in the time of need withdrawing from current system, successfully withdraws from the place system by the input preset password.
10. station according to claim 1 monitor log system, it is characterized in that, described operation display terminal is uploaded to the efficient communication data of the current reception of train end information Tomcat-AdminPortal, comprises emission source, engine number, command word, and comprises alternatively setting and/or operation people.
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| CN2012103097052A CN102857374A (en) | 2012-08-28 | 2012-08-28 | Monitoring recording system for station |
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| CN2012103097052A CN102857374A (en) | 2012-08-28 | 2012-08-28 | Monitoring recording system for station |
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| CN103179216A (en) * | 2013-04-16 | 2013-06-26 | 上海同岩土木工程科技有限公司 | File scanning and automatic unloading method based on Twain protocol |
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| CN104908785A (en) * | 2015-06-24 | 2015-09-16 | 北京世纪东方国铁科技股份有限公司 | Test method and apparatus for train end |
| 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 |
| CN107707511A (en) * | 2016-11-09 | 2018-02-16 | 北京奥斯达兴业科技有限公司 | The synchronous method of managing system of car parking and authorization data |
| CN107707511B (en) * | 2016-11-09 | 2020-10-27 | 北京奥斯达兴业科技有限公司 | Parking lot management system and authorization data synchronization method |
| CN106530442A (en) * | 2016-12-12 | 2017-03-22 | 天津七二通信广播股份有限公司 | Recording and analyzing instrument for 450-M locomotive train tail data |
| CN106530443A (en) * | 2016-12-12 | 2017-03-22 | 天津七二通信广播股份有限公司 | 800M locomotive train tail data recording analyzer |
| CN112667705A (en) * | 2020-12-23 | 2021-04-16 | 大秦铁路股份有限公司 | Train tail wind pressure acquisition method, device and medium of automatic locomotive driving system |
| CN113918502A (en) * | 2021-09-17 | 2022-01-11 | 北京控制工程研究所 | Portable monitoring type data recorder |
| CN113918502B (en) * | 2021-09-17 | 2024-03-15 | 北京控制工程研究所 | Portable monitoring type data recorder |
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