CN114715198A

CN114715198A - Method and device for realizing grouping processing and method and device for realizing de-grouping processing

Info

Publication number: CN114715198A
Application number: CN202210267355.1A
Authority: CN
Inventors: 魏柏全; 吕福健; 杨洪祥; 周超文; 王洪军; 张皓
Original assignee: Beijing Helishi System Integration Co ltd
Current assignee: Beijing Helishi System Integration Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-07-08
Anticipated expiration: 2042-03-17
Also published as: CN114715198B

Abstract

The embodiment of the invention realizes automatic marshalling operation and decompiling operation by the automatic train scheduling, the main marshalling vehicle, the marshalled vehicle, the computer interlocking and the communication interaction of a region controller, and improves the marshalling and decompiling working efficiency of a rail transit system.

Description

Method and device for realizing grouping processing and method and device for realizing de-grouping processing

Technical Field

The present disclosure relates to, but not limited to, rail transit technologies, and in particular, to a method and an apparatus for implementing grouping processing and a method and an apparatus for implementing de-grouping processing.

Background

Aiming at the characteristics of large population flow density, fixed receiving and dispatching timetables, higher population circulation requirements and the like in scenes such as bus stations, railway stations, airports and the like, the dispatching capacity and the operation capacity of a train signal control system are higher in urban rail transit passenger carrying operation. As a signal Control system of a mainstream of current urban rail transit, a communication Based Train automatic Control system (CBTC) gradually develops toward intellectualization, miniaturization, agility, and the like. Based on the vehicle decentralized traction technology, the urban rail transit vehicle group can realize that a single carriage controls the vehicle according to the traction power device of the carriage, and further realize flexible marshalling of each train (marshalling refers to the front and back marshalling sequence of all vehicles of the train, the number of vehicles, the total weight and the length of the vehicles, the front and back order of the vehicles is purposefully marshalled, and the vehicles are linked and connected into a group).

In the related technology, the marshalling and the decompiling of the train are both manually finished by connecting and unhooking operations, the difficulty in implementing the marshalling and the decompiling is high, the requirement on a driver is high, the time of the marshalling operation is long, and the operation efficiency is low; the research on the urban rail transit signal system which can adapt to flexible marshalling of all-day passenger flow change is urgent in order to improve the operation capability of the urban rail transit for scenes such as urban bus stations, railway stations, airports and the like, save energy and emission to the maximum extent, save operation cost and achieve the effect of improving the urban rail transit.

Disclosure of Invention

The following is a summary of the subject matter described in detail herein. This summary is not intended to limit the scope of the claims.

The embodiment of the invention provides a method and a device for realizing marshalling processing and a method and a device for realizing de-marshalling processing, which can realize automatic operation of marshalling and de-marshalling and improve the working efficiency of marshalling and de-marshalling.

The embodiment of the invention provides a method for realizing marshalling, which comprises the following steps:

the method comprises the steps that when a train automatic scheduling ATS sends a preset marshalling command to a main marshalling vehicle PGV and a marshalling vehicle NGV, the ATS sends the marshalling command, a first marshalling code of the NGV and a second marshalling code of the PGV to a computer interlocking CBI;

when primary grouping request information from the PGV is received, replying preset grouping confirmation information to the PGV;

when secondary grouping request information from the PGV is received, information allowing unlocking of the track section to which the NGV belongs is sent to the CBI;

sending a collision grouping command to a PGV according to the received information of the completion of the unlocking of the track section to which the NGV belongs, which is sent by the CBI;

according to the received third grouping code, determining that grouping is finished;

wherein the collision grouping command comprises: a command for triggering the PGV to run to the track section to which the NGV belongs according to the preset speed and carrying out collision marshalling; the primary grouping request information is interactive information for carrying out grouping, which is sent to an ATS when a PGV receives a first driving permission distributed by a zone controller ZC and judges that a departure condition is met; the secondary grouping request information is interactive information for executing grouping sent to an ATS after a PGV runs to a grouping rail and stops stopping stably; and the third grouping code is a PGV grouped grouping code obtained by updating after PGV and NGV are electrically communicated and physically communicated.

On the other hand, an embodiment of the present invention further provides a computer storage medium, where a computer program is stored, and when the computer program is executed by a processor, the method for implementing grouping processing is implemented.

In another aspect, an embodiment of the present invention further provides a terminal, including: a memory and a processor, the memory having a computer program stored therein; wherein the content of the first and second substances,

the processor is configured to execute the computer program in the memory;

the computer program, when executed by the processor, implements a method of implementing grouping as described above.

In another aspect, a method for implementing grouping processing in an embodiment of the present invention includes:

when a PGV of a main marshalling vehicle is upgraded to a CBTC grade and receives a marshalling command sent by an ATS, sending position information of the PGV to a ZC (zone controller);

when receiving a first driving permission distributed by the ZC and judging that a departure condition is met, sending first marshalling request information to the ATS;

starting departure according to received grouping confirmation information from the ATS and running to a grouping rail;

after the vehicle runs to a marshalling rail and stops accurately and stably, secondary marshalling request information is sent to an ATS;

according to a received collision marshalling command sent by the ATS, the NGV is operated to the track section to which the NGV belongs according to a preset speed, and collision marshalling is carried out;

when the electrical communication and the entity communication are completed through collision marshalling with the NGV, releasing the cutting traction, and sending a third marshalling code of the PGV after the electrical communication and the train information updating are completed to the ATS;

the first driving permission is driving permission distributed for a PGV according to PGV position information when the zone controller ZC determines that a CBI meets a grouped rail access road arranged by the PGV; the grouping confirmation information is information replied to the PGV when the ATS receives primary grouping request information from the PGV; the collision grouping command includes: and the ATS sends a command to the PGV according to the received information of the unlocking completion of the track section to which the NGV belongs, which is sent by the CBI.

In a further aspect, an embodiment of the present invention further provides a computer storage medium, where a computer program is stored, and when the computer program is executed by a processor, the method for implementing grouping processing is implemented.

the processor is configured to execute the computer program in the memory;

In another aspect, an embodiment of the present invention further provides a method for implementing grouping processing, including:

after the NGV of the marshalled train is upgraded to the CBTC grade, outputting cutting traction according to the marshalling command from the ATS, and sending an unlocking command of a protection section to the CBI;

when the PGV finishes electric communication and entity communication through collision marshalling, sending a third marshalling code of the PGV after electric communication and train information updating are finished to the ATS;

wherein the unlocking command is used for controlling the CBI to unlock the protection section.

the processor is configured to execute the computer program in the memory;

when the zone controller ZC determines that the CBI meets the requirement of a grouping rail access arranged by the PGV, allocating a first driving permission to the PGV according to the PGV position information sent by the PGV;

sending a control message with turnout information to the NGV;

wherein the control packet is used for: the normal communication of the link between the NGV and the ZC is kept, and the NGV is ensured not to lose the position in the grouping operation process.

the processor is configured to execute the computer program in the memory;

the computer interlocking CBI unlocks the protection section according to an unlocking command from the NGV;

after the protection section is unlocked, arranging PGV to a grouping rail access according to a grouping command from the ATS, a first grouping code and a second grouping code;

unlocking the track section to which the NGV belongs according to the received information which is from the ATS and allows the unlocking of the track section to which the NGV belongs;

after the track section to which the NGV belongs is unlocked, information of unlocking completion of the track section to which the NGV belongs is sent to the ATS;

wherein the unlock command comprises: after the NGV is upgraded to the CBTC level, a command for unlocking the protection section is sent to the CBI according to a grouping command from the ATS; the information allowing unlocking of the track section to which the NGV belongs is information sent to the CBI when the ATS receives secondary grouping request information from the PGV.

the processor is configured to execute the computer program in the memory;

In another aspect, an embodiment of the present invention further provides a method for implementing codec processing, including:

after the FGV of the disassembled marshalling train is stopped and stabilized and upgraded to the CBTC grade, the information upgraded to the CBTC grade and the FGV position information of the disassembled marshalling train are sent to the ATS;

after receiving a de-coding command and a fourth coding code from the ATS, sending preset de-coding request information to the ATS, and sending FGV position information to the ZC;

performing de-coding according to the received de-coding confirming information from the ATS to form more than two SGVs;

the decoding command is a command sent when the ATS receives information of upgrading the FGV to the CBTC grade and FGV position information; and the decoding confirming information is the information replied to the FGV by the ATS according to the received route arrangement success information and the decoding request information from the CBI.

In a further aspect, an embodiment of the present invention further provides a computer storage medium, where a computer program is stored in the computer storage medium, and when the computer program is executed by a processor, the method for implementing the de-editing process is implemented.

the processor is configured to execute the computer program in the memory;

the computer program, when executed by the processor, implements a method of performing the decompiling process as described above.

when receiving the information of upgrading the FGV to the CBTC grade and the FGV position information, the ATS automatically dispatches the preset codec command and the fourth codec code of the FGV to the CBI and the FGV;

replying preset decoding confirmation information to the FGV according to the received route arrangement success information from the CBI and the decoding request information from the FGV;

the route arrangement success information is information generated after the CBI arrangement grouping rail route is completed; the codec request information is: and after receiving the codec command and the fourth encoding code of the ATS, the FGV sends information to the ATS.

the processor is configured to execute the computer program in the memory;

after receiving the codec command of the ATS, the computer interlocking CBI arranges and groups the FGV into an orbital path according to the fourth group code;

when determining that the grouped rail access of the FGV arrangement is satisfied, sending information that the grouped rail access of the FGV arrangement is satisfied to a ZC;

the decoding command is a command sent to the CBI by the ATS when receiving the information of upgrading the FGV to the CBTC grade and the FGV position information; and the fourth grouping code is the grouping code of the FGV sent to the CBI when the ATS receives the information of upgrading the FGV to the CBTC grade and the FGV position information.

the processor is configured to execute the computer program in the memory;

the ZC receives information which is sent by the CBI and is met by a grouped track access path arranged by FGV;

when the information that the grouped rail access is satisfied is received, second driving permission is distributed to the FGV according to the FGV position information sent by the FGV;

wherein the information that the grouping rail approach satisfies is: the CBI determines information sent when a grouping rail access path for the FGV arrangement is met; and the second driving license is used for controlling the activating terminal SGV to operate to the corresponding de-encoding track.

In another aspect, an embodiment of the present invention further provides an apparatus for implementing grouping processing, where the apparatus includes: the device comprises a first sending command unit, a first recovery unit, a first sending request unit, a first confirmation unit and a first determination unit; wherein the content of the first and second substances,

a first send command unit configured to: the method comprises the steps that when a preset grouping command is sent to a main grouping vehicle PGV and a grouped vehicle NGV, the grouping command, a first grouping code of the NGV and a second grouping code of the PGV are sent to a computer interlocking CBI;

a first recovery unit configured to: when primary grouping request information from the PGV is received, replying preset grouping confirmation information to the PGV;

a first transmission request unit configured to: when secondary grouping request information from the PGV is received, information allowing unlocking of the track section to which the NGV belongs is sent to the CBI;

a first confirmation unit configured to: sending a collision grouping command to a PGV according to the received information of the completion of the unlocking of the track section to which the NGV belongs, which is sent by the CBI;

a first determination unit configured to: according to the received third grouping code, determining that grouping is finished;

wherein the collision grouping command comprises: a command for triggering the PGV to run to the track section to which the NGV belongs according to a preset speed and carrying out collision marshalling; the primary grouping request information is interactive information for carrying out grouping, which is sent to an ATS when a PGV receives a first driving permission distributed by a zone controller ZC and judges that a departure condition is met; the secondary grouping request information is interactive information for executing grouping sent to an ATS after a PGV runs to a grouping rail and stops stopping stably; and the third grouping code is a PGV grouped grouping code obtained by updating after PGV and NGV are electrically communicated and physically communicated.

In another aspect, an embodiment of the present invention further provides an apparatus for implementing grouping processing, where the apparatus includes: the system comprises a first sending information unit, a first sending request unit, a first operation unit, a first grouping unit and a first updating unit; wherein the content of the first and second substances,

a second transmission information unit configured to: when a PGV of a grouped vehicle is upgraded to a CBTC grade and a grouping command sent by an ATS is received, sending the position information of the PGV to a zone controller ZC;

a second transmission request unit configured to: the PGV sends grouping request information to the ATS once when receiving a first driving permission distributed by the ZC and judging that the starting condition is met; after the PGV runs to a marshalling rail and stops stopping stably, sending secondary marshalling request information to the ATS;

a second operation unit configured to: the PGV starts departure according to the received grouping confirmation information from the ATS and runs to a grouping rail;

a second grouping unit configured to: controlling the PGV to run to a track section to which the NGV belongs according to a received collision grouping command sent by the ATS at a preset speed, and performing collision grouping;

a second update unit configured to: when the PGV and the NGV finish electrical communication and entity communication through collision marshalling, controlling the PGV to relieve cutting traction, and sending a third marshalling code of the PGV after electrical communication and train information updating are finished to the ATS;

the first driving permission is driving permission distributed for the PGV according to the position information of the PGV when the zone controller ZC determines that the CBI meets the requirement of a grouped rail access arranged by the PGV; the grouping confirmation information is information replied to the PGV when the ATS receives primary grouping request information from the PGV; the collision grouping command includes: and the ATS sends a command to the PGV according to the received information of the unlocking completion of the track section to which the NGV belongs, which is sent by the CBI.

In another aspect, an embodiment of the present invention further provides an apparatus for implementing grouping processing, where the apparatus includes: a third transmission unlocking unit and a third transmission coding unit; wherein the content of the first and second substances,

a third transmission unlocking unit configured to: after the NGV of the marshalled train is upgraded to the CBTC grade, outputting cutting traction according to the marshalling command from the ATS, and sending an unlocking command of a protection section to the CBI;

a third transmit encoding unit configured to: when the NGV and the PGV finish electrical communication and entity communication through collision marshalling, sending a third marshalling code of the PGV after electrical communication and train information updating are finished to the ATS;

In another aspect, an embodiment of the present invention further provides an apparatus for implementing grouping processing, where the apparatus includes: a fourth distributing unit and a fourth sending unit; wherein the content of the first and second substances,

a fourth distribution unit configured to: when the condition that the CBI meets the grouping rail access of the PGV arrangement is determined, distributing first driving permission for the PGV according to PGV position information sent by the PGV;

a fourth transmitting unit configured to: sending a control message with turnout information to the NGV;

In another aspect, an embodiment of the present invention further provides an apparatus for implementing grouping processing, where the apparatus includes: the system comprises a fifth unlocking protection section unit, a fifth arrangement unit, a fifth unlocking track section unit and a fifth sending unit; wherein the content of the first and second substances,

a fifth unlock protection section unit configured to: unlocking the protection section according to an unlocking command from the NGV;

a fifth arrangement unit configured to: after the fifth unlocking unit finishes unlocking the protection section, arranging PGV to a grouping rail access according to a grouping command from the ATS, the first grouping code and the second grouping code;

a fifth unlocking track section unit configured to: unlocking the track section to which the NGV belongs according to the received information which is from the ATS and allows the unlocking of the track section to which the NGV belongs;

a fifth transmitting unit configured to: after the fifth unlocking track section unit unlocks the track section to which the NGV belongs, information of unlocking completion of the track section to which the NGV belongs is sent to the ATS;

wherein the unlock command comprises: after the NGV is upgraded to the CBTC level, a command for unlocking the protection section is sent to the CBI according to a grouping command from the ATS; the information allowing the unlocking of the track section to which the NGV belongs is information sent to the CBI when the ATS receives the secondary grouping request information from the PGV.

In another aspect, an embodiment of the present invention further provides an apparatus for implementing codec processing, where the apparatus includes: a sixth sending information unit, a sixth sending request unit and a sixth decoding unit; wherein the content of the first and second substances,

a sixth sending information unit configured to: after the FGV of the disassembled marshalling train is stopped and stabilized and upgraded to the CBTC grade, the information upgraded to the CBTC grade and the FGV position information of the disassembled marshalling train are sent to the ATS;

a sixth transmission request unit configured to: after receiving the codec command and the fourth encoding code from the ATS, the FGV sends preset codec request information to the ATS and FGV position information to the ZC;

a sixth codec unit configured to: performing de-coding according to the received de-coding confirming information from the ATS to form more than two SGVs;

the decoding command is a command sent when the ATS receives information of upgrading the FGV to the CBTC grade and FGV position information; and the confirmed codec information is information replied to the FGV by the ATS according to the received route arrangement success information and the codec request information from the CBI.

In another aspect, an embodiment of the present invention further provides an apparatus for implementing codec processing, where the apparatus includes: a seventh sending unit and a seventh replying unit; wherein the content of the first and second substances,

a seventh transmitting unit configured to: when information that FGV is upgraded to CBTC grade and FGV position information are received, a preset codec command and a fourth encoding code of FGV are sent to CBI and FGV;

a seventh replying unit configured to: replying preset decoding confirmation information to the FGV according to the received route arrangement success information from the CBI and the decoding request information from the FGV;

In another aspect, an embodiment of the present invention further provides an apparatus for implementing codec processing, where the apparatus includes: an eighth arranging unit and an eighth transmitting unit; wherein the content of the first and second substances,

an eighth arranging unit configured to: after receiving the de-encoding command of the ATS, arranging and grouping the rail access path for the FGV according to the fourth grouping code;

an eighth transmitting unit configured to: when determining that the grouped rail access of the FGV arrangement is satisfied, sending information that the grouped rail access of the FGV arrangement is satisfied to a ZC;

the decoding command is a command sent to the CBI by the ATS when receiving the information of upgrading the FGV to the CBTC grade and the FGV position information; and the fourth encoding code is the encoding code of the FGV sent to the CBI when the ATS receives the information of the FGV which is upgraded to the CBTC grade and the FGV position information.

In another aspect, an embodiment of the present invention further provides an apparatus for implementing codec processing, where the apparatus includes: a ninth receiving unit and a ninth allocating unit; wherein the content of the first and second substances,

a ninth receiving unit configured to: receiving information which is sent by CBI and satisfied by grouping rail access of FGV arrangement;

a ninth dispensing unit configured to: when the information that the grouped rail access is satisfied is received, second driving permission is distributed to the FGV according to the FGV position information sent by the FGV;

The technical scheme of the application includes: the method comprises the steps that when a train automatic scheduling ATS sends a preset marshalling command to a main marshalling vehicle PGV and a marshalling vehicle NGV, the ATS sends the marshalling command, a first marshalling code of the NGV and a second marshalling code of the PGV to a computer interlocking CBI; when primary grouping request information from the PGV is received, replying preset grouping confirmation information to the PGV; when secondary grouping request information from the PGV is received, information allowing unlocking of the track section to which the NGV belongs is sent to the CBI; sending a collision grouping command to a PGV according to the received information of unlocking completion of the track section to which the NGV belongs and sent by the CBI; according to the received third grouping code, determining that grouping is finished; wherein the collision grouping command comprises: a command for triggering the PGV to run to the track section to which the NGV belongs according to the preset speed and carrying out collision marshalling; the primary grouping request information is interactive information which is sent to an ATS (automatic train configuration) and used for carrying out grouping when a PGV receives a first driving license distributed by a ZC (zone controller) and judges that a departure condition is met; the secondary grouping request information is interactive information for executing grouping sent to an ATS after a PGV runs to a grouping rail and stops stopping stably; the embodiment of the invention realizes automatic marshalling operation and decompilation operation through the communication interaction of automatic train scheduling, the main marshalling vehicle, the marshalled vehicle, the computer interlock and the zone controller, and improves the marshalling and decompilation work efficiency of the rail transit system.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the example serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a flowchart of a method for implementing grouping processing according to an embodiment of the present invention;

FIG. 2 is a flow chart of another method for implementing grouping according to an embodiment of the present invention;

FIG. 3 is a flowchart of a method for implementing grouping according to yet another embodiment of the present invention;

FIG. 4 is a flowchart of a method for implementing grouping processing according to another embodiment of the present invention;

FIG. 5 is a flowchart of a method for implementing grouping according to another embodiment of the present invention;

FIG. 6 is a flowchart of a method for implementing a codec process according to an embodiment of the present invention;

FIG. 7 is a flowchart of another method for implementing a codec process according to an embodiment of the present invention;

FIG. 8 is a flowchart of a method for implementing a codec process according to yet another embodiment of the present invention;

FIG. 9 is a flowchart of a method for implementing a codec process according to another embodiment of the present invention;

FIG. 10 is a block diagram of an apparatus for implementing grouping processing according to an embodiment of the present invention;

FIG. 11 is a block diagram of another apparatus for implementing grouping according to an embodiment of the present invention;

FIG. 12 is a block diagram of an apparatus for implementing grouping according to another embodiment of the present invention;

FIG. 13 is a block diagram of an apparatus for implementing grouping according to an embodiment of the present invention;

FIG. 14 is a block diagram of an apparatus for implementing grouping according to an embodiment of the present invention;

FIG. 15 is a block diagram of an apparatus for implementing a codec process according to an embodiment of the present invention;

FIG. 16 is a block diagram of another apparatus for performing a codec process according to an embodiment of the present invention;

FIG. 17 is a block diagram of an apparatus for performing a codec process according to another embodiment of the present invention;

FIG. 18 is a block diagram of an apparatus for implementing a codec process according to an embodiment of the present invention;

FIG. 19 is a flowchart of an exemplary grouping operation in which the present invention is applied;

FIG. 20 is a flowchart of an exemplary decompilation job of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

The steps illustrated in the flow charts of the figures may be performed in a computer system such as a set of computer-executable instructions. Also, while a logical order is shown in the flow diagrams, in some cases, the steps shown or described may be performed in an order different than here.

Fig. 1 is a flowchart of a method for implementing grouping processing according to an embodiment of the present invention, as shown in fig. 1, including:

step 101, when a preset marshalling command is sent to a main marshalling vehicle (PGV) and a marshalled vehicle (NGV) by an automatic train dispatching (ATS), the marshalling command, a first marshalling code of the NGV and a second marshalling code of the PGV are sent to a computer interlocking (CBI);

in an exemplary example, the grouping command in the embodiment of the present invention may be a preset command for triggering the start of grouping; the grouping command may be set based on a communication protocol used by the rail transit system.

In an exemplary embodiment, the initial encoding of the first encoding code and the second encoding code in the embodiment of the present invention includes encoding codes obtained by editing by a person skilled in the art according to encoding rules preset in the embodiment of the present invention; after the embodiment of the present invention is implemented, the first group code and the second group code include the group code updated after the embodiment of the present invention is implemented.

102, when receiving a first grouping request message from the PGV, replying grouping confirmation message to the PGV; the primary grouping request information is interactive information for executing grouping, which is sent to an ATS (automatic train distribution) when a PGV receives a first driving permission distributed by a ZC and judges that a departure condition is met;

103, when receiving the secondary grouping request information from the PGV, sending information for allowing unlocking of the track section to which the NGV belongs to the CBI; the secondary grouping request information is interactive information for executing grouping sent to the ATS after the PGV runs to the grouping rail and stops stopping stably; the information that allows unlocking the track section to which the NGV belongs is used to: the PGV is authorized to drive in, and other trains except the PGV are prohibited from driving in;

104, sending a collision grouping command to a PGV according to the received information of the unlocking completion of the track section to which the NGV belongs, sent by the CBI;

wherein the collision grouping command comprises: a command for triggering the PGV to run to the track section to which the NGV belongs according to the preset speed and carrying out collision marshalling;

105, determining that grouping is finished according to the received third grouping code;

and the third grouping code is a PGV grouped grouping code obtained by updating PGV and NGV after realizing electrical penetration and physical penetration. Here, the electrical penetration and the physical penetration refer to that electrical and physical connections are completed when the PGV and the NGV perform grouping, and whether the electrical penetration and the physical penetration are completed or not may be completed by the PGV or the NGV with reference to the related art.

According to the embodiment of the invention, through the communication interaction of the automatic train scheduling, the main marshalling vehicle, the marshalled vehicle, the computer interlocking and the zone controller, the automatic marshalling operation is realized, and the marshalling working efficiency of the rail transit system is improved.

Fig. 2 is a flowchart of another method for implementing grouping according to an embodiment of the present invention, as shown in fig. 2, including:

step 201, when a main grouping vehicle (PGV) is upgraded to a CBTC grade and receives a grouping command sent by an ATS, sending position information of the PGV to a zone controller ZC;

in an exemplary example, the grouping command in the embodiment of the present invention may be a preset command for triggering the start of the grouping process; the position information of the PGV may be directly obtained by the PGV reference related art.

Step 202, when receiving a first driving permission distributed by the ZC and judging that the driving condition is met, sending primary grouping request information to the ATS;

the first driving permission is driving permission distributed for the PGV according to the PGV position information when the zone controller ZC determines that the CBI meets the requirement of a grouped track route arranged by the PGV.

Step 203, starting departure according to the received grouping confirmation information from the ATS and running to a grouping rail; the grouping confirmation information is information replied to the PGV when the ATS receives primary grouping request information from the PGV; the grouping confirmation information in the embodiment of the invention can be a trigger instruction;

step 204, after the vehicle runs to a marshalling track and stops stopping stably, secondary marshalling request information is sent to an ATS; here, the secondary grouping request information may include interactive information that a preset PGV transmits grouping execution to the ATS;

step 205, according to a received collision marshalling command sent by the ATS, operating to a track section to which the NGV belongs according to a preset speed, and performing collision marshalling; wherein the collision grouping command comprises: the ATS sends a command to the PGV according to the received information which is sent by the CBI and used for completing unlocking of the track section to which the NGV belongs;

step 206, when the electrical continuity and the entity continuity are completed through collision marshalling with the NGV, releasing the cutting traction, and sending a third marshalling code updated according to the information of the electrically-communicated train to the ATS; here, the third grouping code refers to a grouping code updated after the PGV completes the collision grouping.

In an exemplary embodiment, when the third encoding code of the PGV after electrical continuity and completion of train information update is sent to the ATS, the method in the embodiment of the present invention further includes:

and reporting grouping success information to the ATS. Here, the grouping success information is used to report a determination that grouping is complete.

Fig. 3 is a flowchart of a method for implementing grouping processing according to another embodiment of the present invention, as shown in fig. 3, including:

step 301, after the marshalled train (NGV) is upgraded to the CBTC level, outputting a cut-off traction according to a marshalling command from the ATS, and sending an unlocking command of a protection section to the CBI;

in an exemplary example, the grouping command in the embodiment of the present invention may be a preset command for triggering the start of a grouping process; in an exemplary embodiment, the unlock command in the embodiment of the present invention is used to control the CBI to perform an unlock operation on the protected section;

and 301, when the electrical penetration and the physical penetration are finished through the collision marshalling with the PGV, sending a third marshalling code of the PGV after the electrical penetration and the train information updating are finished to the ATS. Here, the third grouping code refers to a grouping code updated after the PGV completes the collision grouping.

and reporting grouping success information to the ATS.

Fig. 4 is a flowchart of a method for implementing grouping processing according to another embodiment of the present invention, as shown in fig. 4, including:

step 401, when the zone controller ZC determines that the CBI meets the requirement of a grouped track route arranged by PGVs, allocating a first driving permission for the PGVs according to PGV position information sent by the PGVs;

step 402, sending a control message with turnout information to the NGV;

wherein the control message is used for: the normal communication of the link between the NGV and the ZC is kept, and the NGV is ensured not to lose the position in the grouping operation process. The control messages may be set by those skilled in the art with reference to the relevant protocols.

Fig. 5 is a flowchart of a method for implementing grouping processing according to another embodiment of the present invention, as shown in fig. 5, including:

step 501, the computer interlocking CBI unlocks a protection section according to an unlocking command from the NGV; wherein the unlocking command comprises: and after the NGV is upgraded to the CBTC level, a command for unlocking the protection section is sent to the CBI according to the grouping command from the ATS.

Step 502, after the protection section is unlocked, arranging the PGV to a grouped rail entry according to a grouping command from the ATS, the first grouping code, and the second grouping code;

in an exemplary example, the grouping command in the embodiment of the present invention may be a preset command for triggering the start of the grouping process;

step 503, unlocking the track section to which the NGV belongs according to the received information of the track section to which the NGV is allowed to be unlocked from the ATS;

the information allowing the unlocking of the track section to which the NGV belongs is information sent to the CBI when the ATS receives secondary grouping request information from the PGV;

and step 504, after the track section to which the NGV belongs is unlocked, information of unlocking completion of the track section to which the NGV belongs is sent to the ATS.

Fig. 6 is a flowchart of a method for implementing a codec process according to an embodiment of the present invention, as shown in fig. 6, including:

601, after the FGV of the disassembled marshalling train is stopped and stabilized and upgraded to the CBTC grade, sending information upgraded to the CBTC grade and the FGV position information of the disassembled marshalling train to the ATS;

step 602, after receiving the codec command and the fourth group code from the ATS, sending preset codec request information to the ATS, and sending FGV location information to the ZC; the decoding command is a command sent when the ATS receives information of upgrading the FGV to the CBTC grade and FGV position information;

in an exemplary example, the codec command in the embodiment of the present invention may be a preset command for triggering the start of the codec process; the command to decode may be based on a communication protocol setting used by the rail transit system.

In an exemplary embodiment, the initial encoding of the fourth encoding according to the embodiment of the present invention includes an encoding obtained by editing by a person skilled in the art according to a predetermined encoding rule according to the embodiment of the present invention. The marshalling code updated after the marshalling operation is performed according to the embodiment of the present invention.

603, performing de-coding according to the received de-coding confirming information from the ATS to form more than two SGVs; wherein, the de-coding information is confirmed to be information replied to the FGV by the ATS according to the received successful routing arrangement information and the de-coding request information from the CBI; the confirmation codec information may be interactive information for performing a codec procedure.

In an exemplary embodiment, after the FGV performs the codec according to the received acknowledgment codec information from the ATS, the method of the embodiment of the present invention further includes:

and sending the information of successful decoding and compiling to the ATS. Here, the codec success information is used to report the codec completion to the ATS.

Fig. 7 is a flowchart of another method for implementing a codec process according to another embodiment of the present invention, as shown in fig. 7, including:

step 701, when receiving information of upgrading from the FGV to the CBTC grade and FGV position information, the ATS automatically dispatches the train with a preset codec command and a fourth encoding code of the FGV to the CBI and the FGV;

in an exemplary example, the codec command in the embodiment of the present invention may be a preset command for triggering the start of the codec process;

step 702, replying preset confirmation codec information to the FGV according to the received route arrangement success information from the CBI and the codec request information from the FGV.

Fig. 8 is a flowchart of a method for implementing a codec process according to another embodiment of the present invention, as shown in fig. 8, including:

step 801, receiving a codec command of the ATS by the computer interlocking CBI, and arranging and grouping the FGV into a rail access according to a fourth grouping code;

the decoding command is a command sent to the CBI by the ATS when receiving the information of upgrading the FGV to the CBTC grade and the FGV position information; the fourth grouping code is the grouping code of FGV sent to the CBI when the ATS receives the information of upgrading the FGV to the CBTC grade and the FGV position information;

and step 802, when determining that the grouped track access of the FGV arrangement is satisfied, sending the information that the grouped track access of the FGV arrangement is satisfied to the ZC.

Fig. 9 is a flowchart of a method for implementing a codec process according to another embodiment of the present invention, as shown in fig. 9, including:

step 901, receiving information that a grouping rail access way of FGV arrangement sent by CBI is satisfied by ZC; the information that the grouping rail access path meets is as follows: the CBI determines information sent when a grouping rail access path for the FGV arrangement is met;

step 902, when receiving information that the grouping rail access is satisfied, allocating a second driving permission to the FGV according to the FGV position information sent by the FGV;

and the second driving license is used for controlling the activating terminal SGV to operate to the corresponding de-encoding track.

Fig. 10 is a block diagram of an apparatus for implementing grouping processing according to an embodiment of the present invention, as shown in fig. 10, including: the device comprises a first sending command unit, a first reply unit, a first sending request unit, a first confirmation unit and a first determination unit; wherein the content of the first and second substances,

a first validation unit configured to: sending a collision grouping command to a PGV according to the received information of the completion of the unlocking of the track section to which the NGV belongs, which is sent by the CBI;

wherein the collision grouping command comprises: a command for triggering the PGV to run to the track section to which the NGV belongs according to the preset speed and carrying out collision marshalling; the first marshalling request information is interactive information which is sent to an ATS (automatic train control system) and used for executing marshalling when a PGV receives a first driving permission distributed by a ZC (zone controller) and judges that a departure condition is met; the secondary marshalling request information is interactive information for executing marshalling sent to the ATS after the PGV runs to the marshalling rail and stops stopping stabilizing; and the third grouping code is a PGV grouped grouping code obtained by updating after PGV and NGV are electrically communicated and physically communicated.

Fig. 11 is a block diagram of another apparatus for implementing grouping according to another embodiment of the present invention, as shown in fig. 11, including: the system comprises a first sending information unit, a first sending request unit, a first operation unit, a first grouping unit and a first updating unit; wherein the content of the first and second substances,

a second transmission request unit configured to: the PGV sends grouping request information to the ATS once when receiving a first driving permission distributed by the ZC and judging that the starting condition is met; after the PGV runs to a grouping rail and stops for stable stop, sending secondary grouping request information to the ATS;

a second grouping unit configured to: controlling the PGV to run to a track section to which the NGV belongs at a preset speed according to a received collision grouping command sent by the ATS, and performing collision grouping;

the first driving permission is driving permission distributed for a PGV according to PGV position information when the zone controller ZC determines that a CBI meets the requirement of a grouped track route arranged by the PGV; the grouping confirmation information is information replied to the PGV when the ATS receives primary grouping request information from the PGV; the collision grouping command includes: and the ATS sends a command to the PGV according to the received information of the unlocking completion of the track section to which the NGV belongs, which is sent by the CBI.

Fig. 12 is a block diagram of a device for implementing grouping according to another embodiment of the present invention, as shown in fig. 12, including: a third transmission unlocking unit and a third transmission coding unit; wherein the content of the first and second substances,

and the unlocking command is used for controlling the CBI to unlock the protection section.

Fig. 13 is a block diagram of a device for implementing grouping processing according to another embodiment of the present invention, as shown in fig. 13, including: a fourth distributing unit and a fourth sending unit; wherein, the first and the second end of the pipe are connected with each other,

wherein the control message is used for: the normal communication of the link between the NGV and the ZC is kept, and the NGV is ensured not to lose the position in the grouping operation process.

Fig. 14 is a block diagram of a device for implementing grouping processing according to another embodiment of the present invention, as shown in fig. 14, including: the system comprises a fifth unlocking protection section unit, a fifth arrangement unit, a fifth unlocking track section unit and a fifth sending unit; wherein the content of the first and second substances,

wherein the unlocking command comprises: after the NGV is upgraded to the CBTC level, a command for unlocking the protection section is sent to the CBI according to a grouping command from the ATS; the information allowing the unlocking of the track section to which the NGV belongs is information sent to the CBI when the ATS receives the secondary grouping request information from the PGV.

Fig. 15 is a block diagram of an apparatus for implementing codec processing according to an embodiment of the present invention, as shown in fig. 15, including: a sixth sending information unit, a sixth sending request unit and a sixth decoding unit; wherein the content of the first and second substances,

the decoding command is a command sent when the ATS receives information of upgrading the FGV to the CBTC grade and FGV position information; and confirming that the decoding information is the information replied to the FGV by the ATS according to the received route arrangement success information and the decoding request information from the CBI.

Fig. 16 is a block diagram of another apparatus for implementing codec processing according to another embodiment of the present invention, as shown in fig. 16, including: a seventh sending unit and a seventh replying unit; wherein the content of the first and second substances,

Fig. 17 is a block diagram of a device for implementing codec processing according to another embodiment of the present invention, as shown in fig. 17, including: an eighth arranging unit and an eighth transmitting unit; wherein, the first and the second end of the pipe are connected with each other,

the decoding command is a command sent to the CBI by the ATS when receiving the information of upgrading the FGV to the CBTC grade and the FGV position information; the fourth encoding code is the encoding code of FGV sent to CBI when the ATS receives the information of upgrading the FGV to the CBTC grade and the FGV position information.

Fig. 18 is a block diagram of a device for implementing codec processing according to another embodiment of the present invention, as shown in fig. 18, including: a ninth receiving unit and a ninth distributing unit; wherein the content of the first and second substances,

the information that the grouping rail access path meets is as follows: the CBI determines information sent when a grouping rail access path for the FGV arrangement is met; and the second driving license is used for controlling the activating terminal SGV to operate to a corresponding de-encoding track.

The embodiment of the invention also provides a computer storage medium, wherein a computer program is stored in the computer storage medium, and when being executed by a processor, the computer program realizes the method for realizing grouping processing.

An embodiment of the present invention further provides a terminal, including: a memory and a processor, the memory having stored therein a computer program; wherein, the first and the second end of the pipe are connected with each other,

the processor is configured to execute the computer program in the memory;

the computer program, when executed by a processor, implements a method of implementing grouping as described above.

The following briefly describes the embodiments of the present invention by using application examples, which are only used to set forth the embodiments of the present invention and are not used to limit the scope of the embodiments of the present invention.

Application example

In a flexible marshalling technique of a train automatic control system (CBTC), trains may be classified into a primary marshalling Vehicle (PGV) and a passive marshalling Vehicle (NGV). The marshalling operation or the decompiling operation is finished in the parking lot and the vehicle section, and each train has a unique marshalling code group with one group of identifiers; the grouping code is sent by the ATS, the invention applies that after the grouping operation of the example train is finished each time, the updated grouping code is reported to the ATS, and the ATS stores the updated grouping code in the preset database after receiving the updated grouping code. The encoding includes information of one or any combination of the following with reference to the related art: the number of the line, the number of the train, the number of the initial marshalling carriage and the number of the terminal marshalling carriage, and also can comprise marshalling times information; for example, the grouping code may be B1-CD-E-01-F; wherein, B1 represents that the formation has been performed once, and CD-E-01-F represents the No. D line with city code C-the 1 st to F carriage of train E; when the marshalling code is updated after the train marshalling operation, the current marshalling train identification code, the line number, and the train number of the PGV are generally reserved, and the marshalling car number is updated according to the marshalling operation. The present application example scheme can implement grouping operations between different lines and different trains, fig. 19 is a flowchart of an application example grouping operation of the present invention, and as shown in fig. 19, the present application example grouping process includes:

the method comprises the steps that Automatic Train Scheduling (ATS) sends a preset marshalling command to an NGV and a PGV, and sends the marshalling command, a first marshalling code of the NGV and a second marshalling code of the PGV to a computer interlocking (CBI); the initial codes of the first and second grouping codes in the embodiment of the present invention include the grouping codes obtained by editing by those skilled in the art according to the preset coding rule in the embodiment of the present invention. After implementing the embodiment of the present invention, the first grouping code and the second grouping code include grouping codes updated after implementing the embodiment of the present invention.

After the PGV is upgraded to the CBTC grade, sending PGV position information to a Zone Controller (ZC) according to a grouping command from the ATS according to a preset period; after receiving a grouping command, a PGV (packet data network) of the embodiment of the invention enters a state of waiting for meeting departure conditions;

and after the NGV is upgraded to the CBTC grade, outputting a cut-off traction according to a grouping command from the ATS, and sending an unlocking command of the protection section to the CBI. The embodiment of the invention ensures the train safety in the marshalling operation process by the cutting traction of the continuous output of the NGV;

the PGV and the NGV of the embodiment of the invention start the marshalling operation when receiving the marshalling command sent by the ATS. In an exemplary embodiment, after locating with reference to the related PGV and NGV, the embodiments of the present invention actively communicate with the ground devices (ATS, ZC and CBI), and upgrade to the CBTC level after receiving the driving permission sent by the ZC and checking for passing.

The CBI unlocks the protected section according to an unlock command from the NGV.

After the CBI finishes unlocking the protection section, arranging PGV to a grouping rail access according to a grouping command, a first grouping code and a second grouping code from the ATS; the marshalling rail in the embodiment of the invention is generally arranged in a parking lot or a vehicle section, the length of the marshalling rail is generally longer than the maximum marshalling train length of the line, and the attribute of the rail section in the electronic map supporting the flexible marshalling train needs to be recorded, so that the front and the rear of the marshalling rail are required to be provided with an incoming signal machine and an outgoing signal machine.

When the CBI determines that the PGV is arranged until the grouped track route is met, the CBI sends the information that the grouped track route of the PGV arrangement is met to the ZC;

and when the route of the grouped track arranged by the ZC according to the PGV is met, allocating a first driving permission for the PGV according to the PGV position information sent by the PGV.

The ZC sends a control message with turnout information to the NGV to keep the link communication between the NGV and the ZC normal and ensure that the NGV does not lose position in the grouping operation process.

The PGV sends grouping request information to the ATS once when receiving a first driving permission distributed by the ZC and judging that the starting condition is met; the method for meeting the departure condition comprises the following steps: the PGV has no emergency braking and traction cutting, and the vehicle door is in a closed and locked state;

the ATS replies preset grouping confirmation information to the PGV according to the received primary grouping request information from the PGV;

the PGV starts departure according to the received marshalling confirmation information and runs to a marshalling rail; the PGV of the present embodiment operates to consist rails at CBTC levels. In an exemplary embodiment, when a PGV starts to launch, an ATO start button on a PGV console blinks.

After the PGV runs to a marshalling rail and stops stopping stably, sending secondary marshalling request information to the ATS; in the embodiment of the invention, the marshalling stop points corresponding to the marshalling train are configured on the marshalling rail in the electronic map, and the marshalling rail is configured to be the attribute of the virtual platform. When the ATS sends a grouping command to the PGV, the next operating parking platform is the virtual platform to which the grouping rail belongs, and the PGV considers that the PGV operates to the grouping rail and stops accurately and stably when controlling the vehicle to the parking window opening (the distance between the first passenger room door and the parking point) according to the ATO.

The ATS sends information allowing unlocking of the track section to which the NGV belongs to the CBI according to the secondary grouping request information from the PGV; the information that allows unlocking the track section to which the NGV belongs is used to: the PGV is authorized to drive in, and other trains except the PGV are prohibited from driving in.

The CBI unlocks the track section to which the NGV belongs according to the received information which is from the ATS and allows the NGV to be unlocked;

after the CBI unlocks the track section to which the NGV belongs, information of unlocking completion of the track section to which the NGV belongs is sent to the ATS;

and the ATS sends a collision grouping command to the PGV according to the received information of the unlocking completion of the track section to which the NGV belongs, which is sent by the CBI.

And the PGV operates to the track section to which the NGV belongs according to the received Collision Grouping command sent by the ATS at a preset speed, and performs Collision Grouping. The preset speed in the embodiment of the invention is obtained according to the actual line configuration, the specific speed is calculated together according to the speed limit in a warehouse (in a meeting place), the turnout allowable speed, the static speed limit, the MA length and the actual collision allowable speed, and the allowable speed of the vehicle for physical and electrical communication is also considered. Generally, the speed is less than the train running speed limit in the RM mode, and different lines have different speeds;

when the PGV and the NGV finish electrical communication and solid communication through collision grouping, the PGV relieves the resection traction;

and the PGV and/or the NGV sends the information of the electrically communicated train to the ATS to update the second encoding code, and a third encoding code is obtained. The third consist code retains the consist train identification code, the line number and the train number of the PGV of the second consist code, and updates the consist car number according to the collision program.

In an exemplary embodiment, when the PGV and the NGV complete the electrical penetration and the physical penetration, the method of the present invention further includes: and the PGV and/or the NGV report grouping success information to the ATS.

In the FG-CBTC system decoding operation, after a CBTC-grade train stops and stops stably on a marshalling track, a preset decoding command and a marshalling code of a specific train sent by an ATS are received, and the decoding operation can be carried out. After the decommissioning vehicle (FGV) completes the decommissioning operation, a subgroup train (SGV) is formed, fig. 20 is a flowchart of a decommissioning operation of an application example of the present invention, and as shown in fig. 20, the decommissioning process includes:

after FGV stops at the grouped parking spot and stops stably, upgrading to the CBTC grade; the present invention applies example FGV positioning to communicate with ground equipment (ATS, ZC and CBI), and upgrades to CBTC class after receiving driving permission sent by ZC and checking for passing, referring to the related art.

FGV sends FGV upgrade to CBTC grade information and FGV position information to ATS;

the ATS receives the information of upgrading the FGV to the CBTC grade and the FGV position information, and sends a preset codec command and a fourth encoding code of the FGV to the CBI and the FGV; here, the initial encoding of the fourth encoding includes encoding obtained by editing by those skilled in the art with reference to encoding rules set in advance in the embodiment of the present invention. The marshalling code updated after the marshalling operation is performed according to the embodiment of the present invention.

After receiving the de-encoding command and the fourth encoding code from the ATS, the FGV sends preset de-encoding request information to the ATS, and sends FGV position information of the FGV to the ZC according to a preset period;

after receiving the command of de-encoding ATS, the CBI arranges and groups the rail access for FGV according to the fourth group code.

When the CBI determines that the grouped rail access of the FGV arrangement is met, the information that the grouped rail access of the FGV arrangement is met is sent to a ZC;

when receiving information that a grouped track access path of FGV arrangement sent by CBI meets, a ZC allocates a second driving permission to FGV according to FGV position information of FGV; at this time, FGV satisfies the de-coding condition.

And after the CBI arraying and grouping rail access is finished, information that the grouping rail access is successfully arrayed is sent to the ATS.

And the ATS replies preset confirmation codec information to the FGV according to the received route arrangement success information from the CBI and the codec request information from the FGV.

The FGV performs the decoding according to the received decoding confirmation information from the ATS to form more than two SGVs.

After FGV decoding is finished, decoding success information is sent and reported to the ATS.

In an exemplary example, the activating terminal group train SGV according to the embodiment of the present invention may continue to operate to a corresponding de-track according to the second train permission allocated by the ZC; the rest of the SGVs are in a standby mode (SB) because the driver's cab is not activated, and need to get on the vehicle for operation if a follow-up operation is to be performed.

It will be understood by those of ordinary skill in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the components may be implemented as software executed by a processor, such as a digital signal processor or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as is well known to those skilled in the art.

Claims

1. A method of implementing a grouping process, comprising:

the method comprises the steps that when a train automatic scheduling ATS sends a preset marshalling command to a marshalled train NGV and a main marshalling train PGV, the marshalling command, a first marshalling code of the NGV and a second marshalling code of the PGV are sent to a computer interlocking CBI;

when receiving secondary grouping request information from the PGV, sending information allowing unlocking of the track section to which the NGV belongs to the CBI;

sending a collision grouping command to a PGV according to the received information of unlocking completion of the track section to which the NGV belongs and sent by the CBI;

wherein the collision grouping command comprises: a command for triggering the PGV to run to the track section to which the NGV belongs according to the preset speed and carrying out collision marshalling; the primary grouping request information is interactive information for carrying out grouping, which is sent to an ATS when a PGV receives a first driving permission distributed by a zone controller ZC and judges that a departure condition is met; the secondary grouping request information is interactive information for executing grouping sent to an ATS after a PGV runs to a grouping rail and stops stopping stably; and the third grouping code is a PGV grouped grouping code obtained by updating after PGV and NGV are electrically and physically communicated.

2. A method of implementing a grouping process, comprising:

when a PGV of a main marshalling train is upgraded to a CBTC grade of a communication-based automatic train control system and receives a marshalling command sent by an ATS, sending position information of the PGV to a ZC (zone controller);

when first driving permission distributed by the ZC is received and the departure condition is judged to be met, sending marshalling request information to the ATS for one time;

starting departure according to received grouping confirmation information from the ATS, and running to a grouping rail;

3. The method according to claim 2, wherein when the third encoding code of the PGV after electrical continuity and completion of train information update is sent to the ATS, the method further comprises:

and reporting grouping success information to the ATS.

4. A method of implementing a grouping process, comprising:

5. The method of claim 4, wherein when the third encoding code of the PGV after the electrical continuity and the train information update are completed is sent to the ATS, the method further comprises:

and reporting grouping success information to the ATS.

6. A method of implementing a grouping process, comprising:

when the zone controller ZC determines that the CBI meets the route of a grouping rail arranged by PGVs, allocating a first driving permission for the PGVs according to PGV position information sent by the PGVs;

sending a control message with turnout information to the NGV;

7. A method of implementing a grouping process, comprising:

8. A method for implementing a codec process, comprising:

after receiving a de-coding command and a fourth coding code from the ATS, sending preset de-coding request information to the ATS and sending FGV position information to the ZC;

performing decoding according to the received decoding confirmation information from the ATS to form more than two sub-group train SGV;

9. The method of claim 8, wherein after the FGV performs the descrambling according to the received acknowledgment descrambling information from the ATS, the method further comprises:

and sending the information of successful decoding and compiling to the ATS.

10. A method of implementing a de-coding process, comprising:

11. A method of implementing a de-coding process, comprising:

12. A method of implementing a de-coding process, comprising:

wherein, the information that the grouping rail access meets is: the CBI determines information sent when a grouping rail access path for the FGV arrangement is met; and the second driving license is used for controlling the activating terminal SGV to operate to the corresponding de-encoding track.

13. A computer storage medium having stored thereon a computer program which, when executed by a processor, implements a method of implementing a grouping process as claimed in any one of claims 1 to 3, 4 to 5, 6 or 7, or implements a method of implementing a decompiling process as claimed in any one of claims 8 to 9, 10, 11 or 12.

14. A terminal, comprising: a memory and a processor, the memory having a computer program stored therein; wherein the content of the first and second substances,

the processor is configured to execute the computer program in the memory;

the computer program, when executed by the processor, implements a method of implementing a grouping process as claimed in any one of claims 1, 2 to 3, 4 to 5, 6 or 7, or implements a method of implementing a decompiling process as claimed in any one of claims 8 to 9, 10, 11 or 12.

15. An apparatus for implementing a grouping process, comprising: the device comprises a first sending command unit, a first recovery unit, a first sending request unit, a first confirmation unit and a first determination unit; wherein the content of the first and second substances,

16. An apparatus for implementing a grouping process, comprising: the system comprises a first sending information unit, a first sending request unit, a first operation unit, a first grouping unit and a first updating unit; wherein the content of the first and second substances,

a second transmission information unit configured to: when a PGV of a main marshalling vehicle is upgraded to a CBTC grade and receives a marshalling command sent by an ATS, sending position information of the PGV to a ZC (zone controller);

a second transmission request unit configured to: the method comprises the steps that when a PGV receives a first driving license distributed by a ZC and judges that a departure condition is met, grouping request information is sent to an ATS once; after the PGV runs to a marshalling rail and stops stopping stably, sending secondary marshalling request information to the ATS;

17. An apparatus for implementing a grouping process, comprising: a third transmission unlocking unit and a third transmission coding unit; wherein the content of the first and second substances,

18. An apparatus for implementing a grouping process, comprising: a fourth distributing unit and a fourth sending unit; wherein the content of the first and second substances,

a fourth distribution unit configured to: when the CBI is determined to meet the requirement of a grouped track access path arranged by the PGV, distributing a first driving permission for the PGV according to PGV position information sent by the PGV;

19. An apparatus for implementing a grouping process, comprising: the system comprises a fifth unlocking protection section unit, a fifth arrangement unit, a fifth unlocking track section unit and a fifth sending unit; wherein, the first and the second end of the pipe are connected with each other,

20. An apparatus for implementing a de-coding process, comprising: a sixth sending information unit, a sixth sending request unit and a sixth de-compiling unit; wherein, the first and the second end of the pipe are connected with each other,

21. An apparatus for implementing a de-coding process, comprising: a seventh sending unit and a seventh replying unit; wherein the content of the first and second substances,

the route arrangement success information is information generated after CBI (train-marshalling) marshalling track route arrangement is completed; the codec request information is: and after receiving the codec command and the fourth encoding code of the ATS, the FGV sends information to the ATS.

22. An apparatus for implementing a de-coding process, comprising: an eighth arranging unit and an eighth transmitting unit; wherein the content of the first and second substances,

23. An apparatus for implementing a de-coding process, comprising: a ninth receiving unit and a ninth allocating unit; wherein the content of the first and second substances,