Specific embodiment
Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the application, and should not be understood as the limitation to the application.On the contrary, this
The embodiment of application includes all changes fallen within the scope of the spiritual and intension of attached claims, modification and is equal
Object.
Fig. 1 is the structural schematic diagram of the application ATS system one embodiment, as shown in Figure 1, above-mentioned ATS system can wrap
It includes: control unit server 11, center ATS application server 12 and ATS client 13;
Wherein, control unit server 11 sends out above-mentioned monitoring data for receiving the monitoring data of ground installation acquisition
Give center ATS application server 12;Wherein, the ground installation in above-mentioned ATS system may include computer interlocking
(Computer Interlocking;Hereinafter referred to as: CI) interlock device, zone controller (Zone Controller;Following letter
Claim: ZC) equipment, Vehicle Controller (Vehicle On-board Controller;Hereinafter referred to as: VOBC) ground installation and column
Vehicle automatic protection (Automatic Train Protection;Hereinafter referred to as: the ATP) equipment such as equipment.
The monitoring data of above-mentioned ground installation acquisition may include the operation data of train, the position data of train and/or
The data such as the status data of train.
Center ATS application server 12, the monitoring data for being sent according to control unit server 11 generate operation life
It enables, and aforesaid operations order is sent to control unit server 11;In the present embodiment, center ATS application server 12 is arranged
ATS control centre in ATS system, for carrying out centralized control to ATS system, center ATS application server 12 can root
Operational order is generated according to monitoring data, aforesaid operations order is then sent to control unit server 11.
Control unit server 11 is also used to need to send according to the operational order that center ATS application server 12 is sent
Purpose ground installation to aforesaid operations order carry out protocol conversion, the operational order after conversion is sent to above-mentioned purpose ground
Equipment.
In the present embodiment, control unit server 11 is sent specifically for reception ground installation by ground safety net
Monitoring data;And track traffic signal security protocol (the Railway Signal according to used by above-mentioned ground safety net
Safety Protocol;Protocol conversion hereinafter referred to as: RSSP) is carried out to aforesaid operations order, so that the lattice of aforesaid operations order
Formula meets the format of above-mentioned RSSP, and the operational order after conversion is sent to above-mentioned purpose ground by above-mentioned ground safety net and is set
It is standby.
In the present embodiment, control unit server 11 is SIL2 level security equipment, and control unit server 11 and ground are pacified
It is communicated between ground installation on the whole network by ground safety net, using RSSP, control unit server 11 and ground are pacified
The data interaction between ground installation on the whole network is safe.
In the present embodiment, ATS client 13, for sending operation requests, above-mentioned behaviour to above-mentioned center ATS application server
Operation password is carried in requesting;In the present embodiment, after ATS client 13 receives the operation requests of staff's input,
It may require that staff inputs operation password, then the operation requests for carrying operation password are sent to center by ATS client 13
Aforesaid operations request is sent to control unit server 11 by center ATS application server 12 by ATS application server 12.
Above-mentioned ATS client 13 may include the ATS client of existing ground work station, the ATS client of above-mentioned now work station
End is arranged AT STATION and in rolling stock section, such as: in station ATS work station and Pai Ban work station, the ATS visitor of above-mentioned now work station
Family end shows the function of machine in urgent station control with interlock device control, and therefore, in the present embodiment, station and rolling stock section can
Aobvious machine equipment is controlled so that interlocking is no longer separately provided, to reduce hardware cost.
In addition, above-mentioned ATS client 13 can also include center ATS client, it is arranged in ATS control centre.Such as Fig. 1 institute
Show, center ATS client, control unit server 11 and center ATS application server 12 form ATS control centre.
Center ATS server 12, for aforesaid operations request to be sent to control unit server 11, aforesaid operations request
Middle carrying operation password;
Control unit server 11, the operation password for carrying in requesting aforesaid operations are verified;And upper
It states after operation password is verified, sends password confirming response to center ATS application server 12, answered by above-mentioned center ATS
The response of above-mentioned password confirming is sent to ATS client 13 with server 12.
At this moment, ATS client 13 is also used to receiving the rear to center ATS application service of above-mentioned password confirming response
Device 12 sends operational order;
Center ATS application server 12 is also used to that aforesaid operations order is sent to control according to above-mentioned monitoring data single
Meta server 11.
Aforesaid operations order may include: track switch deblocking, track switch singly solution, signal deblocking, section deblocking, temporary speed limitation, meter
Axis resets, pulls railway switches and the safety operations orders such as sleet mode by force, wherein temporary speed limitation, meter shaft are resetted, it is strong pull railway switches and
These safety operation orders of sleet mode can also be used down further except using password confirming mode described above
The secondary-confirmation mode of face description guarantees its safety, remaining order can guarantee only with password confirming mode described above
Its safety.
Secondary-confirmation mode is as described below:
ATS client 13 is also used to send secondary-confirmation request to center ATS application server 12;
Center ATS application server 12 is also used to request above-mentioned secondary-confirmation to be sent to control unit server 11;
Control unit server 11 is also used to request secondary-confirmation to be sent to purpose ground installation;And it is receiving
After the confirmation response of purpose ground installation, above-mentioned confirmation response is sent to center ATS application server 12, by center ATS
Above-mentioned confirmation response is sent to ATS client 13 by application server 12.
That is, ATS client 13 is first applied to center ATS before sending operational order to purpose ground installation
Server 12 sends secondary-confirmation request, and secondary-confirmation request is sent to control unit clothes by center ATS application server 12
Secondary-confirmation request is sent to purpose ground installation by business device 11, control unit server 11, and confirming in purpose ground installation can
After executing aforesaid operations order, confirmation response is sent to control unit server 11, control unit server 11 will be above-mentioned
Confirmation response is sent to ATS client 13 via center ATS server 12, after receiving above-mentioned confirmation response, ATS client
13 retransmit operational order.
The process and cryptogram validation process of above-mentioned secondary-confirmation, can successively execute, and can also execute parallel, the present embodiment
This is not construed as limiting.
In above-mentioned ATS system, between control unit server 11, center ATS application server 12 and ATS client 13
Communication is realized by the non-security net of ATS;Communication between control unit server 11 and ground installation is real by ground safety net
It is existing.
In the present embodiment, control unit server 11, center ATS application server 12 and ATS client 13 use two-shipper
Redundancy.
In above-mentioned ATS system, station or rolling stock section's ATS application server are not set up individually, and show the ATS of ground work station
Client can show machine function with the control of local interlock device, and the interlocking control that can not individually set up station shows machine, reduce
Hardware cost;In above-mentioned ATS system, monitoring data is focused on by center ATS application server 12, reduces center ATS
Data interaction amount between application server 12 and station or rolling stock section's ATS client, reduces the complexity of software development.And
And the ATS safety equipment that above-mentioned control unit server 11 is SIL2 grades, it can be guaranteed entirely by measure described above
ATS system reaches SIL2 grades of security level requirement, and above-mentioned ATS system can make in ATS system except control unit server
The software development of other equipment except 11 is liberated, and suitable development language, compilation tool, developing instrument can be used,
Existing software frame can also be used, the efficiency and flexibility of ATS software development is substantially increased, improves the software of user
Experience.
Fig. 2 is the structural schematic diagram of the application control unit server one embodiment, as shown in Fig. 2, above-mentioned control list
Meta server may include: receiver 21, transmitter 22, memory 23, processor 24 and be stored on memory 23 and can be
The computer program run on processor 24;
Wherein, receiver 21, for receiving the monitoring data of the acquisition of the ground installation in ATS system;And in transmitter
After above-mentioned monitoring data is sent to the center ATS application server in above-mentioned ATS system by 22, receives above-mentioned center ATS and answer
The operational order sent with server according to above-mentioned monitoring data;Wherein, the ground installation in above-mentioned ATS system may include CI
The equipment such as equipment, ZC equipment, VOBC ground installation and ATP equipment.
The monitoring data of above-mentioned ground installation acquisition may include the operation data of train, the position data of train and/or
The data such as the status data of train.
In the present embodiment, the ATS control centre in ATS system is arranged in center ATS application server, for ATS system
System carries out centralized control, and center ATS application server can generate operational order according to monitoring data, then order aforesaid operations
Order is sent to control unit server.
Transmitter 22, for the received monitoring data of receiver 21 to be sent to the application of the center ATS in above-mentioned ATS system
Server.
Processor 24 realizes the destination for needing to send according to aforesaid operations order for executing above-mentioned computer program
Face equipment carries out protocol conversion to aforesaid operations order;
Transmitter 22, the operational order after being also used to convert processor 24 are sent to above-mentioned purpose ground equipment.
In the present embodiment, receiver 21 passes through ground safety net specifically for the ground installation received in above-mentioned ATS system
The monitoring data of transmission.
At this moment, processor 24, be specifically used for the RSSP according to used by above-mentioned ground safety net to aforesaid operations order into
Row protocol conversion, so that the format character of aforesaid operations order closes the format for stating RSSP;
Transmitter 22 is sent to specifically for the operational order after converting processor 24 by above-mentioned ground safety net
State purpose ground installation.
In the present embodiment, control unit server is SIL2 safety equipment, on control unit server and ground safety net
Ground installation between communicated by ground safety net, using RSSP, on control unit server and ground safety net
Data interaction between ground installation is safe.
In the present embodiment, receiver 21 is also used in the above-mentioned center ATS application server of reception and is sent out according to above-mentioned monitoring data
Before the operational order sent, the operation requests that above-mentioned center ATS application server is sent are received, aforesaid operations request is ATS visitor
Family end is sent to above-mentioned center ATS application server, carries operation password in aforesaid operations request;
Processor 24, the operation password for being also used to carry in requesting aforesaid operations are verified;
Transmitter 22 is also used to after aforesaid operations password authentification passes through, and is sent to above-mentioned center ATS application server
The response of above-mentioned password confirming is sent to above-mentioned ATS client by above-mentioned center ATS application server by password confirming response.
In the present embodiment, after ATS client receives the operation requests of staff's input, it may require that staff is defeated
Enter operation password, then the operation requests for carrying operation password are sent to center ATS application server by ATS client, in
Aforesaid operations request is sent to control unit server by heart ATS application server.Receiver 21 receives carrying operation password
Operation requests after, processor 24 to aforesaid operations request in the operation password that carries verify.
Above-mentioned ATS client may include the ATS client of existing ground work station, the ATS client of above-mentioned now work station
It is arranged AT STATION and in rolling stock section, such as: in station ATS work station and Pai Ban work station, the ATS client of above-mentioned now work station
The function of showing machine with interlock device control in urgent station control is held, therefore, in the present embodiment, station and rolling stock section can be with
Interlocking is no longer separately provided and controls aobvious machine equipment.
In addition, above-mentioned ATS client can also include center ATS client, it is arranged in ATS control centre.
At this moment, it is above-mentioned that the operational order that the received center ATS application server of receiver is sent is that ATS client receives
After password confirming response, operational order is sent to above-mentioned center ATS application server, then taken by above-mentioned center ATS application
Business device is sent to above-mentioned control unit server according to above-mentioned monitoring data.
Aforesaid operations order may include: track switch deblocking, track switch singly solution, signal deblocking, section deblocking, temporary speed limitation, meter
Axis resets, pulls railway switches and the safety operations orders such as sleet mode by force, wherein temporary speed limitation, meter shaft are resetted, it is strong pull railway switches and
These safety operation orders of sleet mode can also be used down further except using password confirming mode described above
The secondary-confirmation mode of face description guarantees its safety, remaining order can guarantee only with password confirming mode described above
Its safety.
Secondary-confirmation mode is as described below:
Receiver 21 is also used to before receiving the operational order that above-mentioned center ATS application server is sent, and is received above-mentioned
The secondary-confirmation request that center ATS application server is sent, above-mentioned secondary-confirmation request is that ATS client is sent to above-mentioned center
ATS application server;
Transmitter 22 is also used to request the received secondary-confirmation of receiver 21 to be sent to above-mentioned purpose ground equipment;With
And after above-mentioned receiver 21 receives the confirmation response of above-mentioned purpose ground equipment, above-mentioned confirmation response is sent to above-mentioned
Above-mentioned confirmation response is sent to above-mentioned ATS client by above-mentioned center ATS application server by center ATS application server.
That is, ATS client first takes to center ATS application before sending operational order to purpose ground installation
Business device sends secondary-confirmation request, and secondary-confirmation request is sent to control unit server by center ATS application server, is controlled
Secondary-confirmation request is sent to purpose ground installation by cell server processed, can execute above-mentioned behaviour in the confirmation of purpose ground installation
After ordering, confirmation response is sent to control unit server, control unit server responds above-mentioned confirmation via center
ATS server is sent to ATS client, and after receiving above-mentioned confirmation response, ATS client retransmits operational order.
The process and cryptogram validation process of above-mentioned secondary-confirmation, can successively execute, and can also execute parallel, the present embodiment
This is not construed as limiting.
The ATS safety equipment that above-mentioned control unit server is SIL2 grades, can be guaranteed whole by measure described above
A ATS system reaches SIL2 grades of security level requirement, and above-mentioned control unit server is as the non-peace of ATS in above-mentioned ATS system
Interface equipment between the whole network and ground safety net, other that can make in ATS system in addition to control unit server are set
Standby software development is liberated, and suitable development language, compilation tool, developing instrument can be used, can also be using existing
Software frame, substantially increase the efficiency and flexibility of ATS software development, improve user software experience.In addition, above-mentioned
In ATS system, station or rolling stock section's ATS application server are not set up individually, and the ATS client for showing ground work station can be simultaneous
Have the function of that the control of local interlock device shows machine, the interlocking control that can not individually set up station shows machine, reduces hardware cost;It is logical
Above-mentioned control unit server is crossed, the monitoring data in above-mentioned ATS system is focused on by center ATS application server, is reduced
Data interaction amount between center ATS application server and station or rolling stock section's ATS client, also reduces software development
Complexity.
It should be noted that term " first ", " second " etc. are used for description purposes only in the description of the present application, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present application, unless otherwise indicated, the meaning of " multiple "
It is two or more.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be by the application
Embodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array
(Programmable Gate Array;Hereinafter referred to as: PGA), field programmable gate array (Field Programmable
Gate Array;Hereinafter referred to as: FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
In addition, each functional module in each embodiment of the application can integrate in a processing module, it is also possible to
Modules physically exist alone, and can also be integrated in a module with two or more modules.Above-mentioned integrated module
Both it can take the form of hardware realization, can also have been realized in the form of software function module.If the integrated module
In the form of software function module realize and when sold or used as an independent product, also can store can in a computer
It reads in storage medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.