CN104461850A - Reproduction method, device and system of train control vehicular equipment and human-machine interface equipment - Google Patents
Reproduction method, device and system of train control vehicular equipment and human-machine interface equipment Download PDFInfo
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- CN104461850A CN104461850A CN201410747808.6A CN201410747808A CN104461850A CN 104461850 A CN104461850 A CN 104461850A CN 201410747808 A CN201410747808 A CN 201410747808A CN 104461850 A CN104461850 A CN 104461850A
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Abstract
The invention provides a reproduction method, device and system of train control vehicular equipment and human-machine interface equipment. The human-machine interface equipment records the process of transmission from the equipment itself to a vehicular main unit and transmission from the vehicular main unit to the equipment itself and a driver's operating process constantly, and records all operating processes in a log record file. The running process of the train control vehicular equipment is reproduced through the log record files; each log record file contains message directions and message contents; the human-machine interface equipment is driven according to the message directions and message contents to execute operating processes corresponding to the log record files; thus, the running state of the train control vehicular equipment is reproduced, technicians can assist in analyzing the causes of running anomaly of the train control vehicular equipment according to the reproduction process, maintenance of the train control vehicular equipment is facilitated for the technicians, and maintenance efficiency is improved.
Description
Technical field
The present invention relates to technical field of automation, particularly relate to a kind of reproducing method of train control on board equipment, Apparatus and system, human interface devices.
Background technology
The mobile unit of CTCS-2 level and CTCS-3 level train control system comprises on-vehicle host and human interface devices, both courses of work are that on-vehicle host transmits the running state information such as position, speed, grade, pattern of train in real time to human interface devices, human interface devices shows the running state information of train in real time with the form such as figure, word, train operator operates the button of human interface devices, human interface devices passes to on-vehicle host in time key information, to adjust the running status of train.
The situation affecting mobile unit and normally run inevitably is there will be in train travelling process, such as: the defect of driver's faulty operation human interface devices, human interface devices software or on-vehicle host software defect, mobile unit irregular operating can reduce rail transportation efficiency.
So when there is up-set condition in mobile unit, conveniently technician detects the reason causing up-set condition, technician wishes to occur that irregular operating state procedure reappears to mobile unit, namely display is repeated to the operation of the operation of driver during irregular operating, the operation of human interface devices and on-vehicle host, so that technician checks the reason of mobile unit irregular operating according to reproduction process, so that Timeliness coverage fault keeping in repair.
But not to the method for mobile unit reproduction in prior art, so need now the running status reproducing method providing a kind of train control on board equipment, to assist analysis train apparatus to occur the reason of irregular operating according to reproduction process, facilitate technician to keep in repair mobile unit, improve maintenance efficiency.
Summary of the invention
The invention provides a kind of reproducing method of train control on board equipment, Apparatus and system, human interface devices, the present invention can reappear the running status of train control on board equipment, so that technician assists analysis train apparatus to occur the reason of irregular operating according to reproduction process, facilitate technician to keep in repair mobile unit, improve maintenance efficiency.
To achieve these goals, the invention provides following technological means:
A reproducing method for train control on board equipment, comprising:
Obtain a log recording as current log record in log record file that generate actual moving process from human interface devices, needs reproduction, every bar log recording comprises timestamp, system time, message direction and message content;
When reaching the emersion time of described current log record, obtain message direction and the message content of described current log record;
If described message direction is on-vehicle host be sent to human interface devices, then described message content is sent to described human interface devices, drives described human interface devices to perform described message content;
If described message direction is described human interface devices be sent to described on-vehicle host, then when meeting pre-conditioned, described message content is converted to corresponding driver operation order, and described driver operation order is sent to described human interface devices, drive described human interface devices to perform described driver operation order.
Preferably, comprise in the emersion time reaching described current log record:
Obtain the time interval of described current log record and a upper log recording;
In the moment that a upper log recording has reappeared, using the emersion time of the moment after the described time interval as described current log record.
Preferably, judge that meeting pre-conditioned process comprises:
Resolve the message content of described current log record, obtain the numbering of described message content;
Judge whether described numbering is preset numbers, described preset numbers is the numbering that described human interface devices is sent in the log recording of described on-vehicle host under given conditions automatically;
When described be numbered described preset numbers time, then judge not meet pre-conditioned;
When described numbering is not described preset numbers, then judgement meets pre-conditioned.
Preferably, also comprise:
When judging not meet pre-conditioned, representing that described current log is recorded as the log recording that described human interface devices is sent to described on-vehicle host automatically, ignoring described current log record.
Preferably, the described driver operation order described message content being converted to correspondence comprises:
According to message content described in the backward inference of described human interface devices software logic, obtain the described driver operation order corresponding with described message content.
A reproducing method for train control on board equipment, comprising:
Receive the message content that on-vehicle host analog machine sends, and automatically perform described message content;
Receive the driver operation order that described on-vehicle host analog machine sends, and automatically perform described driver operation order.
Preferably, automatically perform described message content described in comprise:
When described message content is display information, then described message content is shown with the form of word, figure or icon;
When described message content be sound or voice messaging time, then the order of described sound or voice messaging according to priority height is play successively;
When described message content is the message needing driver to respond, then the prompt window that automatic spring is corresponding in man-machine interface, prompting driver performs necessity operation of prompt window.
Preferably, automatically perform described driver operation order described in comprise:
Automatically perform and show many content of operation in described driver operation order, the process of reproduction driver operation human interface devices.
A reproducing apparatus for train control on board equipment, comprising:
First acquiring unit, for generate in actual moving process from human interface devices, need reproduction log record file in obtain a log recording as current log record, every bar log recording comprises timestamp, system time, message direction and message content;
Second acquisition unit, for when reaching the emersion time of described current log record, obtains message direction and the message content of described current log record;
First processing unit, if be that on-vehicle host is sent to human interface devices for described message direction, be then sent to described human interface devices by described message content, drive described human interface devices to perform described message content;
Second processing unit, if be that described human interface devices is sent to described on-vehicle host for described message direction, then when meeting pre-conditioned, described message content is converted to corresponding driver operation order, and described driver operation order is sent to described human interface devices, drive described human interface devices to perform described driver operation order.
A reproducing apparatus for train control on board equipment, comprising:
First performance element, for receiving the message content that on-vehicle host analog machine sends, and automatically performs described message content;
Second performance element, for receiving the driver operation order that described on-vehicle host analog machine sends, and automatically performs described driver operation order.
A kind of human interface devices, comprising:
Described human interface devices, for receiving the message content that on-vehicle host analog machine sends, and automatically performs described message content; Receive the driver operation order that described on-vehicle host analog machine sends, and automatically perform described driver operation order.
A recurrence system for train control on board equipment, comprising:
On-vehicle host analog machine, the human interface devices be connected with described on-vehicle host analog machine;
Described on-vehicle host analog machine, for generate in actual moving process from human interface devices, need reproduction log record file in obtain a log recording as current log record, every bar log recording comprises timestamp, system time, message direction and message content; When reaching the emersion time of described current log record, obtain message direction and the message content of described current log record; If described message direction is on-vehicle host be sent to human interface devices, then described message content is sent to described human interface devices, drives described human interface devices to perform described message content; If described message direction is described human interface devices be sent to described on-vehicle host, then when meeting pre-conditioned, described message content is converted to corresponding driver operation order, and described driver operation order is sent to described human interface devices, drive described human interface devices to perform described driver operation order;
Described human interface devices, for receiving the message content that on-vehicle host analog machine sends, and automatically performs described message content; Receive the driver operation order that described on-vehicle host analog machine sends, and automatically perform described driver operation order.
Preferably, the connected mode of described on-vehicle host analog machine and described human interface devices comprises:
Double-unit traction controller bus, Profibus bus, CAN, serial ports or Ethernet.
The invention provides a kind of reproducing method of train control on board equipment, on-vehicle host is sent to because human interface devices can record self in the moment, on-vehicle host is sent to self, and the process of driver operation, and by all operation process recordings in log record file, so the present invention is by the operational process of log record file reproduction train control on board equipment, every bar log record file all has message direction and message content, man-machine interface is driven to perform the operating process corresponding with log record file according to message direction and message content, the running status of train control on board equipment is reappeared with this, so that technician assists analysis train control on board equipment to occur the reason of irregular operating according to reproduction process, technician is facilitated to keep in repair mobile unit, improve maintenance efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The process flow diagram of Fig. 1 a kind of reproducing method of train control on board equipment disclosed in the embodiment of the present invention;
Fig. 2 is the process flow diagram of the reproducing method of the embodiment of the present invention another train control on board equipment disclosed;
Fig. 3 is the process flow diagram of the reproducing method of the embodiment of the present invention another train control on board equipment disclosed;
The structural representation of Fig. 4 a kind of reproducing apparatus of train control on board equipment disclosed in the embodiment of the present invention;
The structural representation of Fig. 5 a kind of recurrence system of train control on board equipment disclosed in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The invention provides a kind of reproducing method of train control on board equipment, present embodiments provide a kind of method simulating on-vehicle host operational process, this method operates in host computer, by host computer as on-vehicle host analog machine, as shown in Figure 1, comprises the following steps:
Step S101: obtain a log recording as current log record in log record file that generate actual moving process from human interface devices, needs reproduction, every bar log recording comprises timestamp, system time, message direction and message content;
Human interface devices constantly can record the operation of driver, the operation of human interface devices and perform the operation of on-vehicle host order in true operational process, and be stored in log record file in the mode of log recording, when in section sometime, abnormal operational conditions appears in train, then can according to the operation of log record file reproduction driver operation at that time, human interface devices and the operation performing on-vehicle host, so that technician analyzes reproduction process, find the reason causing train and occur irregular operating state.
Log record file comprises many log recordings, article one, log recording represents a driver operation, the operation of one personal-machine interface equipment operation or the order of an execution on-vehicle host, in log record file, each log recording all comprises timestamp, system time, message direction and message content four parts, wherein, timestamp is the time offset of generation time relative to human interface devices start-up time of log recording, the system time of human interface devices when system time is log recording generation, message direction has two: direction to represent that on-vehicle host is sent to human interface devices, another direction represents that human interface devices is sent to on-vehicle host, message content represents the concrete operations content of this log recording.
Be described for log record file log recording below, in log record file, first obtain a log recording as current log record.
Step S102: when reaching the emersion time of described current log record, obtains message direction and the message content of described current log record;
The present invention, in strict accordance with the time sequencing reproduction Message Record of log record file, so that the true operation that true reproduction log recording is corresponding, after the emersion time reaching current log record, obtains message direction and message content in current log record.
Step S103: if described message direction is on-vehicle host be sent to human interface devices, then described message content is sent to described human interface devices, drives described human interface devices to perform described message content;
If the message direction of current log record is on-vehicle host be sent to human interface devices, then represent that current log record is under real conditions for on-vehicle host is sent to the record of human interface devices, message content is sent to human interface devices by on-vehicle host analog machine, performs concrete operations by human interface devices.So the reproduction process of on-vehicle host is: the message content of current log record is sent to human interface devices by on-vehicle host analog machine, the reproduction process of human interface devices is for display or play message content.
Step S104: if described message direction is described human interface devices be sent to described on-vehicle host, then when meeting pre-conditioned, described message content is converted to corresponding driver operation order, and described driver operation order is sent to described human interface devices, drive described human interface devices to perform described driver operation order.
Preferably, described message content is converted to corresponding driver operation order to comprise: according to message content described in the backward inference of described human interface devices software logic, obtain the driver operation order corresponding with described message content.
If the message direction of current log record is human interface devices be sent to on-vehicle host, then represents that current log is recorded as driver operation human interface devices, and operational order is sent to on-vehicle host, to control the record of on-vehicle host operation command.So now need the operation reappearing driver, to judge that whether driver operation is wrong, on-vehicle host analog machine is according to the operation logic of human interface devices, by driver operation order corresponding with message content for the generation of message content backward reasoning, and driver operation order is sent to human interface devices, drive human interface devices to automatically perform driver operation order.
Take driver operation as pressing keys for example is described in detail, each button all has fixing marking code, on-vehicle host analog machine is according to the marking code of message content, then can reasoning obtain driver's pressing is that button, and the marking code of this button is sent to human interface devices.Human interface devices automatically performs the operation of the pressing button corresponding with marking code according to marking code, and reappear true driver operation, reproduction process shows at self display interface by human interface devices simultaneously, so that technician checks.
The invention provides a kind of reproducing method of train control on board equipment, on-vehicle host is sent to because human interface devices can record self in the moment, on-vehicle host is sent to the process of self and driver operation, and all operating process are all recorded in log record file, so the present invention is by the operational process of log record file reproduction train control on board equipment, every bar log record file all has message direction and message content, man-machine-interface is driven to perform the operating process corresponding with log record file according to message direction and message content, the running status of train control on board equipment is reappeared with this, so that technician assists analysis train apparatus to occur the reason of irregular operating according to reproduction process, technician is facilitated to keep in repair mobile unit, improve maintenance efficiency.
Introduce in Fig. 1 step S102 the concrete decision process of the emersion time reaching described current log record below, as shown in Figure 2, comprise the following steps:
Step S201: the time interval obtaining described current log record and a upper log recording;
Obtain the first system time of current log record and the second system time of a upper log recording, using the time interval between the first system time and second system time as the time interval between two log recordings.
Step S202: the moment reappeared at a upper log recording, using the emersion time of the moment after the described time interval as current log record.
The moment that an above log recording has reappeared, the moment obtained after the time interval obtained in step S201 from the second system time, as the emersion time of current log record as the second system time of a upper log recording.
Its object is to make current log record reproduction process and a upper log recording reappear the time interval of process, identical with the time interval of real processes, so that the implementation of rediscover.
Introduce below in step S104 when described message direction be described human interface devices be sent to described on-vehicle host time, meet pre-conditioned decision process, as shown in Figure 3, comprise the following steps:
Step S301: the message content of resolving current log record, obtains the numbering of described message content;
The numbering corresponding with message content is all had in the message content of every bar log recording, in order to represent the attribute of message content, be sent in the log recording of on-vehicle host in human interface devices, some records are had to be that man-machine device does not need automatically to be sent to on-vehicle host through driver operation under given conditions, there is not manual operation process, so these log recordings are without the need to reproduction, when running into this kind of record in log record file, ignore, without the need to reproduction.
Step S302: judge whether described numbering is preset numbers, if then enter step S303, as otherwise enter step S304;
The log recording that human interface devices performs under given conditions all has fixing numbering, fixed number is converged as preset numbers, identify the direction of current log record be human interface devices be sent to on-vehicle host time, first in message content, numbering is parsed, and numbering and preset numbers are contrasted, if unanimously, then enter step S303, if inconsistent, then enter step S304.
Step S303: when described be numbered described preset numbers time, then judge not meet pre-conditioned;
Preferably, when judging not meet pre-conditioned, representing that described current log is recorded as the log recording that described human interface devices is sent to described on-vehicle host automatically, ignoring described current log record.
If consistent, namely message content be numbered described preset numbers time, then represent that current log is recorded as that human interface devices automatically performs, without the need to performing follow-up reproduction process, therefore judging not meet pre-conditioned, this log recording not reappeared.
Step S304: when described numbering is not described preset numbers, then judgement meets pre-conditioned.
If inconsistent, when namely numbering not for described preset numbers, then represent it is the log recording that driver operation triggers, whether wrong in order to verify driver operation, need to carry out follow-up reproduction process, check that whether driver operation is wrong.
Introduce the implementation of human interface devices below, present invention also offers a kind of reproducing method of train control on board equipment, comprising: receive the message content that on-vehicle host analog machine sends, and automatically perform described message content;
Because message content is different, the operating process of human interface devices is also different, and concrete has following operating process: when described message content is display information, then shown with the form of word, figure or icon by described message content; When described message content be sound or voice messaging time, then the order of described sound or voice messaging according to priority height is play successively; When message content is the message needing driver to respond, then the prompt window that automatic spring is corresponding on interface, prompting driver performs necessity operation of prompt window.
Receive the driver operation order that described on-vehicle host analog machine sends, and automatically perform described driver operation order.Concrete automatically performs and shows many content of operation in driver operation order, the process of reproduction driver operation human interface devices.
Introduce below and send to the log recording of on-vehicle host to convert driver operation order to a human interface devices in human interface devices log record file, and send to the general process of human interface devices.
Driver can be subdivided into the operation of human interface devices and send driver's request, data input, confirm text message, select grade and select carrier frequency etc., different driver operations triggers human interface devices and sends different message to on-vehicle host, therefore on-vehicle host analog machine is when simulation process human interface devices log recording, when finding that human interface devices sends to the message of on-vehicle host, identify that the reverse transformation triggering this message becomes concrete button operation sequence, namely by the first button, second button and button operation sequence is sent to human interface devices, human interface devices automatically performs the action of pressing keys, to reach the process of simulation driver operation human interface devices.
Utilize foregoing human interface devices in human interface devices log record file can be sent to the message of on-vehicle host, convert the button operation order of driver to human interface devices to, and order human interface devices automatically performs button operation, reach the object of reproduction driver operation human interface devices button.
Be confirm text message below with driver operation, introduce in detail and send to the confirmation text message of on-vehicle host to convert the process of driver's button operation to human interface devices.
By human interface devices, driver confirms that text message process is: in train travelling process, when on-vehicle host sends message MMI_DRIVER_MESSAGE (performing braking test) to human interface devices, this message carries predefined text message " execution braking test " and operational attribute is " confirming or cancellation ".When human interface devices receives text message, the button menu of automatic spring comprises " determination " key and " cancellation " key.If driver's pressing " determination " key sends triggering human interface devices the message MMI_DRIVER_MESSAGE_ACK (performing the feedback of braking test) comprising and confirm order to on-vehicle host.If driver's pressing " cancellation " key sends triggering human interface devices the message MMI_DRIVER_MESSAGE_ACK (performing the feedback of braking test) comprising mandatum cassatorium to on-vehicle host.
Method and Process human interface devices being sent to the confirmation text message of on-vehicle host to be converted to driver's button operation is: when on-vehicle host analog machine runs into message MMI_DRIVER_MESSAGE_ACK (performing the feedback of braking test) in human interface devices log recording, according to the message attributes of the message MMI_DRIVER_MESSAGE (performing braking test) of message numbering inquiry correspondence.
If message attributes is " need confirm ", then can identifies driver and in the button menu only comprising " determination " key, press " determination " key triggering human interface devices have sent this message.If message attributes is " needing to confirm or cancel ", what carry as message MMI_DRIVER_MESSAGE_ACK (perform braking test feedback) is when confirming order, then can identify driver and in the button menu comprising " determination " key and " cancellations " key, press " determination " key triggering human interface devices have sent this message; When message MMI_DRIVER_MESSAGE_ACK carry be mandatum cassatorium time, then can identify driver and in the button menu comprising " determination " key and " cancellations " key, press " cancellation " key triggering human interface devices have sent this message.
As shown in Figure 4, the invention provides a kind of reproducing apparatus of train control on board equipment, comprising:
First acquiring unit 41, for generate in actual moving process from human interface devices, need reproduction log record file in obtain a log recording as current log record, every bar log recording comprises timestamp, system time, message direction and message content;
Second acquisition unit 42, for when reaching the emersion time of described current log record, obtains message direction and the message content of described current log record;
First processing unit 43, if be that on-vehicle host is sent to human interface devices for described message direction, be then sent to described human interface devices by described message content, drive described human interface devices to perform described message content;
Second processing unit 44, if be that described human interface devices is sent to described on-vehicle host for described message direction, then when meeting pre-conditioned, described message content is converted to corresponding driver operation order, and described driver operation order is sent to described human interface devices, drive described human interface devices to perform described driver operation order.
The reproducing apparatus of this train control on board equipment is the respective software module of on-vehicle host analog machine.
Present invention also offers a kind of reproducing apparatus of train control on board equipment, comprising:
First performance element, for receiving the message content that on-vehicle host analog machine sends, and automatically performs described message content;
Second performance element, for receiving the driver operation order that described on-vehicle host analog machine sends, and automatically performs described driver operation order.
Mating in the human interface devices used with on-vehicle host analog machine, human interface devices can be all the analog machine of human interface devices, and both are jointly arranged in host computer and realize reproduction process of the present invention in the lump.Real human interface devices can also be adopted to be connected with host computer.
The invention provides a kind of reproducing apparatus of train control on board equipment, on-vehicle host is sent to because human interface devices can record self in the moment, and on-vehicle host is sent to self, and the process of driver operation, and all operating process are all recorded in log record file, so the present invention is by the operational process of log record file reproduction train control on board equipment, every bar log record file all has message direction and message content, man machine operation interface is driven to perform the operating process corresponding with log record file according to message direction and message content, the running status of train control on board equipment is reappeared with this, so that technician assists analysis train apparatus to occur the reason of irregular operating according to reproduction process, technician is facilitated to keep in repair mobile unit, improve maintenance efficiency.
Present invention also offers a kind of human interface devices, comprising:
Described human interface devices, for receiving the message content that on-vehicle host analog machine sends, and automatically performs described message content; Receive the driver operation order that described on-vehicle host analog machine sends, and automatically perform described driver operation order.
Mating in the human interface devices used with on-vehicle host analog machine, human interface devices can be real human interface devices, and real human interface devices increases above-mentioned implementation in true human interface devices, can be used in reproduction process to realize reproduction process of the present invention.
As shown in Figure 5, the invention provides a kind of recurrence system of train control on board equipment, comprising:
On-vehicle host analog machine 100, the human interface devices 200 be connected with described on-vehicle host analog machine;
Described on-vehicle host analog machine 100, for generate in actual moving process from human interface devices, need reproduction log record file in obtain a log recording as current log record, every bar log recording comprises timestamp, system time, message direction and message content; When reaching the emersion time of described current log record, obtain message direction and the message content of described current log record; If described message direction is on-vehicle host be sent to human interface devices, then described message content is sent to described human interface devices, drives described human interface devices to perform described message content; If described message direction is described human interface devices be sent to described on-vehicle host, then when meeting pre-conditioned, described message content is converted to corresponding driver operation order, and described driver operation order is sent to described human interface devices, drive described human interface devices to perform described driver operation order;
Described human interface devices 200, for receiving the message content that on-vehicle host analog machine sends, and automatically performs described message content; Receive the driver operation order that described on-vehicle host analog machine sends, and automatically perform described driver operation order.
Human interface devices log record file is the log recording data in human interface devices operational process, comprises human interface devices and the mutual all message of on-vehicle host.The function of on-vehicle host simulated in systems in which by on-vehicle host analog machine, with human interface devices log record file for script and human interface devices interaction data, drives human interface devices work.Human interface devices is human interface devices based on hardware or the software run on host computer with human interface devices software logic.
The connected mode of described on-vehicle host analog machine and described human interface devices comprises: MVB (Multifunction Vehicle Bus, MVB), Profibus bus, CAN, serial ports or Ethernet.
The invention provides a kind of recurrence system of train control on board equipment, on-vehicle host is sent to because human interface devices can record self in the moment, and on-vehicle host is sent to self, and the process of driver operation, and all operating process are all recorded in log record file, so the present invention is by the operational process of log record file reproduction train control on board equipment, every bar log record file all has message direction and message content, man machine operation interface is driven to perform the operating process corresponding with log record file according to message direction and message content, the running status of train control on board equipment is reappeared with this, so that technician assists analysis train apparatus to occur the reason of irregular operating according to reproduction process, technician is facilitated to keep in repair mobile unit, improve maintenance efficiency.
If the function described in the present embodiment method using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computing equipment read/write memory medium.Based on such understanding, the part of the part that the embodiment of the present invention contributes to prior art or this technical scheme can embody with the form of software product, this software product is stored in a storage medium, comprising some instructions in order to make a computing equipment (can be personal computer, server, mobile computing device or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiment, between each embodiment same or similar part mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (13)
1. a reproducing method for train control on board equipment, is characterized in that, comprising:
Obtain a log recording as current log record in log record file that generate actual moving process from human interface devices, needs reproduction, every bar log recording comprises timestamp, system time, message direction and message content;
When reaching the emersion time of described current log record, obtain message direction and the message content of described current log record;
If described message direction is on-vehicle host be sent to human interface devices, then described message content is sent to described human interface devices, drives described human interface devices to perform described message content;
If described message direction is described human interface devices be sent to described on-vehicle host, then when meeting pre-conditioned, described message content is converted to corresponding driver operation order, and described driver operation order is sent to described human interface devices, drive described human interface devices to perform described driver operation order.
2. the method for claim 1, is characterized in that, comprises in the emersion time reaching described current log record:
Obtain the time interval of described current log record and a upper log recording;
In the moment that a upper log recording has reappeared, using the emersion time of the moment after the described time interval as described current log record.
3. the method for claim 1, is characterized in that, judges that meeting pre-conditioned process comprises:
Resolve the message content of described current log record, obtain the numbering of described message content;
Judge whether described numbering is preset numbers, described preset numbers is the numbering that described human interface devices is sent in the log recording of described on-vehicle host under given conditions automatically;
When described be numbered described preset numbers time, then judge not meet pre-conditioned;
When described numbering is not described preset numbers, then judgement meets pre-conditioned.
4. method as claimed in claim 3, is characterized in that, also comprise:
When judging not meet pre-conditioned, representing that described current log is recorded as the log recording that described human interface devices is sent to described on-vehicle host automatically, ignoring described current log record.
5. the method for claim 1, is characterized in that, the described driver operation order described message content being converted to correspondence comprises:
According to message content described in the backward inference of described human interface devices software logic, obtain the described driver operation order corresponding with described message content.
6. a reproducing method for train control on board equipment, is characterized in that, comprising:
Receive the message content that on-vehicle host analog machine sends, and automatically perform described message content;
Receive the driver operation order that described on-vehicle host analog machine sends, and automatically perform described driver operation order.
7. method as claimed in claim 6, is characterized in that, described in automatically perform described message content and comprise:
When described message content is display information, then described message content is shown with the form of word, figure or icon;
When described message content be sound or voice messaging time, then the order of described sound or voice messaging according to priority height is play successively;
When described message content is the message needing driver to respond, then the prompt window that automatic spring is corresponding in man-machine interface, prompting driver performs necessity operation of prompt window.
8. method as claimed in claim 6, is characterized in that, described in automatically perform described driver operation order and comprise:
Automatically perform and show many content of operation in described driver operation order, the process of reproduction driver operation human interface devices.
9. a reproducing apparatus for train control on board equipment, is characterized in that, comprising:
First acquiring unit, for generate in actual moving process from human interface devices, need reproduction log record file in obtain a log recording as current log record, every bar log recording comprises timestamp, system time, message direction and message content;
Second acquisition unit, for when reaching the emersion time of described current log record, obtains message direction and the message content of described current log record;
First processing unit, if be that on-vehicle host is sent to human interface devices for described message direction, be then sent to described human interface devices by described message content, drive described human interface devices to perform described message content;
Second processing unit, if be that described human interface devices is sent to described on-vehicle host for described message direction, then when meeting pre-conditioned, described message content is converted to corresponding driver operation order, and described driver operation order is sent to described human interface devices, drive described human interface devices to perform described driver operation order.
10. a reproducing apparatus for train control on board equipment, is characterized in that, comprising:
First performance element, for receiving the message content that on-vehicle host analog machine sends, and automatically performs described message content;
Second performance element, for receiving the driver operation order that described on-vehicle host analog machine sends, and automatically performs described driver operation order.
11. 1 kinds of human interface devices, is characterized in that, comprising:
Described human interface devices, for receiving the message content that on-vehicle host analog machine sends, and automatically performs described message content; Receive the driver operation order that described on-vehicle host analog machine sends, and automatically perform described driver operation order.
The recurrence system of 12. 1 kinds of train control on board equipments, is characterized in that, comprising:
On-vehicle host analog machine, the human interface devices be connected with described on-vehicle host analog machine;
Described on-vehicle host analog machine, for generate in actual moving process from human interface devices, need reproduction log record file in obtain a log recording as current log record, every bar log recording comprises timestamp, system time, message direction and message content; When reaching the emersion time of described current log record, obtain message direction and the message content of described current log record; If described message direction is on-vehicle host be sent to human interface devices, then described message content is sent to described human interface devices, drives described human interface devices to perform described message content; If described message direction is described human interface devices be sent to described on-vehicle host, then when meeting pre-conditioned, described message content is converted to corresponding driver operation order, and described driver operation order is sent to described human interface devices, drive described human interface devices to perform described driver operation order;
Described human interface devices, for receiving the message content that on-vehicle host analog machine sends, and automatically performs described message content; Receive the driver operation order that described on-vehicle host analog machine sends, and automatically perform described driver operation order.
13. systems as claimed in claim 12, it is characterized in that, the connected mode of described on-vehicle host analog machine and described human interface devices comprises:
Double-unit traction controller bus, Profibus bus, CAN, serial ports or Ethernet.
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