1. A method of stopping a train, comprising:

when a train enters a station, if the current station stopping mode is an energy-saving station stopping mode, acquiring the passenger getting-on state monitored by each station door and the passenger getting-off state monitored by the corresponding train door;

determining the alignment isolation state of each platform door and the train door corresponding to the platform door based on the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the train door corresponding to the platform door;

and executing door opening and closing processing on each platform door and the train door corresponding to the platform door based on the alignment isolation state of each platform door and the train door corresponding to the platform door.

2. The method according to claim 1, wherein the determining the alignment isolation status of each platform door and the train door corresponding thereto based on the passenger boarding status monitored by each platform door and the passenger disembarking status monitored by the train door corresponding thereto comprises:

determining the platform door attribute of the current platform;

if the platform door attribute is a bilateral platform, determining the contraposition isolation state of bilateral platform doors and train doors corresponding to the bilateral platform doors based on the passenger boarding state monitored by the bilateral platform doors and the passenger disembarking state monitored by the train doors corresponding to the bilateral platform doors;

otherwise, determining the alignment isolation state of the door-opening side platform door and the train door corresponding to the door-opening side platform door based on the passenger getting-on state monitored by the door-opening side platform door and the passenger getting-off state monitored by the train door corresponding to the door-opening side platform door.

3. The method of claim 2, wherein the alignment isolation status of any platform door and its corresponding train door is determined based on the steps of:

and determining the alignment isolation state of any platform door and the train door corresponding to the platform door based on the fault isolation information of any platform door, the monitored passenger boarding state of the platform door, the fault isolation information of the corresponding train door and the monitored passenger disembarking state of the train door.

4. The method according to claim 3, wherein the determining the alignment isolation status of any platform door and its corresponding train door based on the fault isolation information of any platform door and its monitored passenger boarding status, and the fault isolation information of the corresponding train door and its monitored passenger disembarking status specifically comprises:

determining a personnel monitoring state at any platform door based on the passenger getting-on state monitored by any platform door and the passenger getting-off state monitored by the corresponding train door;

and determining the alignment isolation state of any platform door and the train door corresponding to the platform door based on the personnel monitoring state of any platform door and the fault isolation information of any platform door and the train door corresponding to the platform door.

5. The method according to any one of claims 1 to 4, wherein the train door corresponding to each platform door is determined based on the position of each platform door and the current running direction.

6. The train stop method according to any one of claims 1 to 4, wherein the determining the alignment isolation state of each platform door and the train door corresponding thereto based on the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the train door corresponding thereto comprises:

according to a corresponding interface protocol, the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the corresponding train door are sent to a vehicle-mounted VOBC;

integrating the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the corresponding train door based on the vehicle-mounted VOBC to obtain the alignment isolation state of each platform door and the train door corresponding to the platform door;

and based on the vehicle-mounted VOBC, respectively sending the alignment isolation state of each platform door and the alignment isolation state of the corresponding train door to a control center and a vehicle TCMS according to a corresponding interface protocol.

7. A method of stopping a train according to any of claims 1 to 4, characterized in that the current stop mode is determined based on the current time period and/or direction of travel.

8. A train stop apparatus, comprising:

the personnel data acquisition unit is used for acquiring the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the corresponding train door if the current station stopping mode is the energy-saving station stopping mode when the train enters the station;

the alignment isolation state determining unit is used for determining the alignment isolation state of each platform door and the train door corresponding to the platform door based on the passenger boarding state monitored by each platform door and the passenger disembarking state monitored by the train door corresponding to the platform door;

and the door opening and closing unit is used for executing door opening and closing processing on each platform door and the train door corresponding to the platform door based on the alignment isolation state of each platform door and the train door corresponding to the platform door.

9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the program performs the steps of the train stop method according to any one of claims 1 to 7.

10. A non-transitory computer readable storage medium having stored thereon a computer program, wherein the computer program when executed by a processor implements the steps of the train stop method according to any one of claims 1 to 7.

Background

With the engineering application of the full-automatic unmanned system in the urban rail transit field, the research on the relevant full-automatic unmanned scene is more and more deep. The alignment isolation function between the vehicle door and the platform door is used as a functional scene in full-automatic unmanned driving, and is usually used in vehicle doors and platform door systems, and when any single vehicle door/platform door has a fault, the platform door/vehicle door at the corresponding position can be isolated, so that the operation efficiency is improved.

Along with the continuous improvement of the related requirements of the urban rail transit field on intellectualization and energy conservation, an energy-saving optimized train stop system scheme is designed, can be used for improving the energy conservation of a full-automatic unmanned system, and has certain engineering implementation significance.

Disclosure of Invention

The invention provides a train stop method, a train stop device, electronic equipment and a storage medium, which are used for overcoming the defect that energy-saving stop is not considered in the prior art.

The invention provides a train stop method, which comprises the following steps:

when a train enters a station, if the current station stopping mode is an energy-saving station stopping mode, acquiring the passenger getting-on state monitored by each station door and the passenger getting-off state monitored by the corresponding train door;

determining the alignment isolation state of each platform door and the train door corresponding to the platform door based on the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the train door corresponding to the platform door;

and executing door opening and closing processing on each platform door and the train door corresponding to the platform door based on the alignment isolation state of each platform door and the train door corresponding to the platform door.

According to the train stop method provided by the invention, the alignment isolation state of each platform door and the train door corresponding to the platform door is determined based on the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the train door corresponding to the platform door, and the method specifically comprises the following steps:

determining the platform door attribute of the current platform;

if the platform door attribute is a bilateral platform, determining the contraposition isolation state of bilateral platform doors and train doors corresponding to the bilateral platform doors based on the passenger boarding state monitored by the bilateral platform doors and the passenger disembarking state monitored by the train doors corresponding to the bilateral platform doors;

otherwise, determining the alignment isolation state of the door-opening side platform door and the train door corresponding to the door-opening side platform door based on the passenger getting-on state monitored by the door-opening side platform door and the passenger getting-off state monitored by the train door corresponding to the door-opening side platform door.

According to the train stop method provided by the invention, the alignment isolation state of any platform door and the train door corresponding to the platform door is determined based on the following steps:

and determining the alignment isolation state of any platform door and the train door corresponding to the platform door based on the fault isolation information of any platform door, the monitored passenger boarding state of the platform door, the fault isolation information of the corresponding train door and the monitored passenger disembarking state of the train door.

According to the train stop method provided by the invention, the positioning isolation state of any platform door and the train door corresponding to the platform door is determined based on the fault isolation information of any platform door, the monitored passenger getting-on state of the platform door, the fault isolation information of the corresponding train door and the monitored passenger getting-off state of the train door, and the method specifically comprises the following steps:

determining a personnel monitoring state at any platform door based on the passenger getting-on state monitored by any platform door and the passenger getting-off state monitored by the corresponding train door;

and determining the alignment isolation state of any platform door and the train door corresponding to the platform door based on the personnel monitoring state of any platform door and the fault isolation information of any platform door and the train door corresponding to the platform door.

According to the train stop method provided by the invention, the train door corresponding to each platform door is determined based on the position of each platform door and the current running direction.

According to the train stop method provided by the invention, the alignment isolation state of each platform door and the train door corresponding to the platform door is determined based on the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the train door corresponding to the platform door, and the method specifically comprises the following steps:

according to a corresponding interface protocol, the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the corresponding train door are sent to a vehicle-mounted VOBC;

integrating the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the corresponding train door based on the vehicle-mounted VOBC to obtain the alignment isolation state of each platform door and the train door corresponding to the platform door;

and based on the vehicle-mounted VOBC, respectively sending the alignment isolation state of each platform door and the alignment isolation state of the corresponding train door to a control center and a vehicle TCMS according to a corresponding interface protocol.

According to the train stop method provided by the invention, the current stop mode is determined based on the current time period and/or the running direction.

The invention also provides a train stop device, comprising:

the personnel data acquisition unit is used for acquiring the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the corresponding train door if the current station stopping mode is the energy-saving station stopping mode when the train enters the station;

the alignment isolation state determining unit is used for determining the alignment isolation state of each platform door and the train door corresponding to the platform door based on the passenger boarding state monitored by each platform door and the passenger disembarking state monitored by the train door corresponding to the platform door;

and the door opening and closing unit is used for executing door opening and closing processing on each platform door and the train door corresponding to the platform door based on the alignment isolation state of each platform door and the train door corresponding to the platform door.

The invention also provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the computer program to realize the steps of the train stop method.

The present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the train stop method as any one of the above.

According to the train stop method, the train stop device, the electronic equipment and the storage medium, the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the corresponding train door are obtained, and the alignment isolation state of each platform door and the train door corresponding to the platform door is determined, so that the door opening and closing processing is performed on each platform door and the train door corresponding to the platform door, the energy-saving stop is realized by utilizing the alignment isolation function, and the energy-saving optimization of the full-automatic driving train is realized.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a schematic flow chart of a train stopping method provided by the present invention;

FIG. 2 is a schematic view of the correspondence between platform doors and car doors in the ascending direction according to the present invention;

FIG. 3 is a schematic view of the correspondence between platform doors and car doors in the down direction according to the present invention;

FIG. 4 is a detailed schematic diagram of a train stopping method provided by the present invention;

FIG. 5 is a schematic structural diagram of a train stop device provided by the present invention;

fig. 6 is a schematic structural diagram of an electronic device provided in the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the process of entering a station, a Vehicle door system sends a Vehicle door fault state to a Vehicle TCMS (train Control and Monitor System) in real time, a Vehicle-mounted VOBC (Vehicle On-Board Controller) periodically converts the Vehicle door fault state sent by the Vehicle TCMS into a platform door isolation command at a position corresponding to a platform door opening side and sends the platform door isolation command to a ground Control center, and the Control center sends received platform door isolation information to a platform door system; meanwhile, the platform door system sends the fault states of all doors on the platform side to the ground control center, the control center sends the fault information of the platform door to the vehicle-mounted VOBC, the vehicle-mounted VOBC converts the fault state information of the platform door into an isolation instruction of a corresponding vehicle door on the same side and sends the isolation instruction to the vehicle TCMS, and the vehicle TCMS controls the vehicle door with the isolation requirement to not participate in linkage. When the train stops stably at the platform, the vehicle-mounted VOBC outputs a door opening instruction and a platform door opening instruction to the train and the ground interlock system, at the moment, the door opening instruction of the stop operation is not executed for the train door/platform door with the isolation requirement, and after the stop time is up, the vehicle-mounted VOBC outputs a door closing instruction to the train and the ground interlock system, and the train door and the platform door in the open state are closed.

However, the above-mentioned alignment isolation function of the car door and the platform door is usually used as a fault solution.

Therefore, the embodiment of the invention provides a train stopping method, which realizes energy-saving stop by using the alignment isolation function, thereby realizing energy-saving optimization of a full-automatic driving train. Fig. 1 is a schematic flow chart of a train stop method according to an embodiment of the present invention, and as shown in fig. 1, the method includes:

step 110, when a train enters a station, if the current station stopping mode is an energy-saving station stopping mode, acquiring the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the corresponding train door;

step 120, determining the alignment isolation state of each platform door and the train door corresponding to the platform door based on the passenger boarding state monitored by each platform door and the passenger disembarking state monitored by the train door corresponding to the platform door;

and step 130, performing door opening and closing processing on each platform door and the train door corresponding to the platform door based on the alignment isolation state of each platform door and the train door corresponding to the platform door.

Specifically, when a train enters a station, it is determined whether the current stop mode is an energy-saving stop mode. If so, the vehicle TCMS can send a control command to the vehicle door system to drive the vehicle door system to start monitoring the personnel condition of the vehicle door ascending and descending area in real time, and the passenger getting-off state monitored by each train door is obtained. If the door boarding and alighting area of any train door is unmanned, the state of getting off the train by the passenger at the door position can be 1, otherwise, the state is 0. Meanwhile, the platform door system can also control each platform door to monitor the personnel condition of the corresponding boarding and alighting area of the platform door, and the passenger boarding state monitored by each platform door is obtained. If no person is in the platform door boarding area of any platform door, the boarding state of the passenger at the position of the platform door can be 1, and otherwise, the boarding state is 0. Here, the existing human body detection function of train doors and platform doors can be utilized, and the passenger condition in the boarding and alighting area can be monitored by using technologies such as laser and infrared, which is not specifically limited in this embodiment of the present invention.

And aligning the passenger getting-on state monitored by each platform door with the passenger getting-off state monitored by each train door to obtain the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the corresponding train door. The platform door and the train door corresponding to the platform door correspond to the same getting-on/off position. The alignment isolation state of each platform door and the train door corresponding to each platform door can be determined based on the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the train door corresponding to each platform door, and then door opening and closing processing is executed on each platform door and the train door corresponding to each platform door based on the alignment isolation state of each platform door and the train door corresponding to each platform door. Wherein, the alignment isolation state indicates whether the corresponding vehicle door and platform door need to be aligned and isolated correspondingly.

According to the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the corresponding train door, whether passengers get on or off the train in the boarding and alighting area of each platform door and the corresponding train door can be determined. If no person gets on or gets off the train in the boarding and alighting area of a certain platform door and the corresponding train door, the contraposition isolation state of the platform door and the corresponding train door can be set as contraposition isolation, so that the platform door and the train door are not opened when the train stops, and the energy-saving effect is achieved. And if the alignment isolation state of a certain platform door and the corresponding vehicle door is not the alignment isolation, normally opening the platform door and the corresponding vehicle door when the train stops.

According to the method provided by the embodiment of the invention, the door opening and closing processing is executed on each platform door and the train door corresponding to the platform door by acquiring the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the train door corresponding to the platform door and determining the alignment isolation state of each platform door and the train door corresponding to the platform door, and the energy-saving stop is realized by utilizing the alignment isolation function, so that the energy-saving optimization of the full-automatic driving train is realized.

Based on the above embodiment, step 120 specifically includes:

determining the platform door attribute of the current platform;

if the attribute of the platform door is a bilateral platform, determining the contraposition isolation state of the bilateral platform door and the train door corresponding to the bilateral platform door based on the passenger boarding state monitored by the bilateral platform door and the passenger disembarking state monitored by the train door corresponding to the bilateral platform door;

otherwise, determining the contraposition isolation state of the platform door at the door opening side and the train door corresponding to the platform door at the door opening side based on the passenger getting-on state monitored by the platform door at the door opening side and the passenger getting-off state monitored by the train door corresponding to the platform door at the door opening side.

Specifically, the attribute of the platform door of the current platform can be determined in consideration of the difference in the positions where passengers get on and off the platform in different types of platforms. The platform door can be a double-sided platform or a single-sided platform.

If the platform door is a double-side platform, namely, passengers can get on or off the platform from the double-side platform doors and the platform doors, the opening and closing of the double-side platform doors/the platform doors can be separately controlled according to the alignment isolation state of the double-side platform doors and the corresponding doors. The alignment isolation state of the two-side platform doors and the corresponding train doors can be determined based on the passenger getting-on state monitored by the two-side platform doors and the passenger getting-off state monitored by the corresponding train doors. For example, the boarding state and the alighting state of the passenger respectively monitored by the left platform door and the corresponding vehicle door can be obtained, the alignment isolation state of the left platform door and the corresponding vehicle door can be determined, and the boarding state and the alighting state of the passenger respectively monitored by the right platform door and the corresponding vehicle door can be obtained, and the alignment isolation state of the right platform door and the corresponding vehicle door can be determined.

If the attribute of the platform door is a unilateral platform, only the passenger getting-on state monitored by the platform door at the door opening side and the passenger getting-off state monitored by the corresponding train door can be obtained, and the alignment isolation state of the platform door at the door opening side and the train door corresponding to the platform door at the door opening side is determined.

Based on any of the above embodiments, the alignment isolation status of any platform door and its corresponding train door is determined based on the following steps:

and determining the alignment isolation state of the platform door and the train door corresponding to the platform door based on the fault isolation information of the platform door, the monitored passenger boarding state of the platform door, the fault isolation information of the train door corresponding to the platform door and the monitored passenger disembarking state of the train door corresponding to the platform door.

Specifically, energy-saving stop and fault processing can be combined, and the alignment isolation state of the platform door and the train door corresponding to the platform door can be determined together according to the fault isolation information of any platform door, the monitored passenger boarding state of the platform door, the fault isolation information of the train door corresponding to the platform door and the monitored passenger disembarking state of the train door corresponding to the platform door. The fault isolation information may represent whether a fault exists in the corresponding gate, for example, if a fault exists, the fault isolation information may be set to 1, otherwise, the fault isolation information may be set to 0.

Here, if any one of the following three conditions is satisfied, the alignment isolation state of the platform door and the train door corresponding thereto may be set as alignment isolation: (1) the passenger getting-on state monitored by the platform door and the passenger getting-off state monitored by the corresponding train door indicate that no person gets on or off the train; (2) the fault isolation information of the platform door indicates that the platform door has a fault; (3) the fault isolation information for the corresponding train door indicates that the door has a fault.

Based on any of the above embodiments, determining the alignment isolation state of the platform door and the train door corresponding thereto based on the fault isolation information of the platform door and the monitored passenger boarding state thereof, and the fault isolation information of the train door corresponding thereto and the monitored passenger disembarking state thereof specifically includes:

determining a personnel monitoring state at the platform door based on the passenger getting-on state monitored by the platform door and the passenger getting-off state monitored by the corresponding train door;

and determining the alignment isolation state of the platform door and the train door corresponding to the platform door based on the personnel monitoring state at the platform door and the fault isolation information of the platform door and the train door corresponding to the platform door.

Specifically, the passenger boarding state monitored by the platform door and the passenger disembarking state monitored by the corresponding train door can be combined to jointly determine the personnel monitoring state at the platform door. Wherein, the personnel monitoring state can indicate whether passengers get on or off the bus at the platform door. If the passenger getting-on state indicates that no person gets on the bus and the passenger getting-off state indicates that no person gets off the bus, the monitoring state of the person can be determined to be that no person gets on or off the bus. Here, the passenger getting-on state monitored by the platform door and the passenger getting-off state monitored by the corresponding train door can be calculated to obtain the personnel monitoring state at the platform door.

And then, determining the alignment isolation state of the platform door and the train door corresponding to the platform door based on the personnel monitoring state of the platform door and the fault isolation information of the platform door and the train door corresponding to the platform door. Here, the personnel monitoring state at the platform door and the fault isolation information of the platform door and the train door corresponding thereto may be subjected to or operation to obtain the alignment isolation state of the platform door and the train door corresponding thereto.

Based on any of the above embodiments, the train door corresponding to each platform door is determined based on the position of each platform door and the current running direction.

Specifically, when the train has different running directions, the corresponding relationship between each platform door and the train door is different, and therefore, the train door corresponding to each platform door can be determined based on the position of each platform door and the current running direction. Fig. 2 and 3 are schematic diagrams of the corresponding relationship between the platform doors and the vehicle doors in the uplink direction and the downlink direction, respectively, according to the embodiment of the present invention, as shown in fig. 2 and 3, data of the two-sided vehicle doors are independently stored according to Side _ a and Side _ B, respectively, taking a signal plane diagram defined from left to right as an uplink direction as an example, as shown in fig. 2, when the operation direction is uplink, a left-Side platform door corresponds to the vehicle door on the Side of Side _ B, and a right-Side platform door corresponds to the vehicle door on the Side of Side _ a; as shown in fig. 3, when the operation direction is downward, the left platform door corresponds to the door on the Side of Side _ a, and the right platform door corresponds to the door on the Side of Side _ B.

Based on any of the above embodiments, step 120 specifically includes:

according to a corresponding interface protocol, the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the corresponding train door are sent to a vehicle-mounted VOBC;

integrating the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the corresponding train door based on the vehicle-mounted VOBC to obtain the alignment isolation state of each platform door and the train door corresponding to the platform door;

and based on the vehicle-mounted VOBC, respectively sending the alignment isolation state of each platform door and the alignment isolation state of the corresponding train door to the control center and the train TCMS according to the corresponding interface protocol.

Specifically, when the vehicle-mounted VOBC receives the energy-saving stop mode sent by the control center to be effective, the vehicle-mounted VOBC sends an energy-saving stop mode effective identifier to the vehicle TCMS. The TCMS sends a control command to the door system to drive the door system to start monitoring the getting-off state of passengers in real time. And then, the vehicle door system sends the passenger getting-off state and the fault isolation information monitored by each vehicle door to the vehicle TCMS, and the vehicle TCMS summarizes the information and sends the information to the vehicle-mounted VOBC according to a specified interface protocol. Meanwhile, the platform door system controls each platform door to monitor the boarding state of passengers, and sends the boarding state of the passengers monitored by each platform door to the control center. And the control center sends the fault isolation information of the platform door and the passenger boarding state to the vehicle-mounted VOBC in different message types according to corresponding interface protocols respectively.

And integrating the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the corresponding train door based on the vehicle-mounted VOBC to obtain the alignment isolation state of each platform door and the train door corresponding to the platform door. The specific determination method of the bit isolation state may refer to the method in the above embodiment, and is not described herein again.

Based on the vehicle-mounted VOBC, the alignment isolation state of each platform door and the alignment isolation state of the corresponding train door are respectively sent to the train TCMS and the control center according to the corresponding interface protocol, so that the alignment isolation of the door position without the riding and landing requirement and the door position with the fault is realized, and the effect of energy saving optimization is achieved.

According to the method provided by the embodiment of the invention, the monitoring state data of the train doors and the platform doors are processed in a centralized manner through the vehicle-mounted VOBC, the alignment isolation state of each platform door and the train door corresponding to each platform door is determined, the existing communication structure of the full-automatic unmanned system can be utilized, the existing interface protocol is utilized, and the control commands of the corresponding doors are respectively sent to the train and the control center, so that the influence of energy-saving stop on the network complexity is reduced, and the reconstruction realization difficulty of the existing system is reduced.

Based on any of the above embodiments, the current stop mode is determined based on the current time period and/or the direction of travel.

In particular, in the daily operation of trains, certain distribution characteristics are often presented. According to the relevant statistical data display, the main characteristics comprise: 1) the distribution of the pedestrian flow time is unbalanced: the working day has obvious early and late peaks, wherein the early peak appears at 7:30-8:30, the late peak appears at 17:30-18:30, and the proportion of the early and late peaks in the total day passenger flow is more than 50%; 2) unbalanced flow direction distribution: during working days, the station-entering proportion of the early peak is higher in suburban areas (outside five rings) than in urban areas (inside five rings), and the station-entering proportion of the late peak is higher in urban areas than in suburban areas.

Therefore, the control center can make a time plan for issuing and entering/canceling the energy-saving stop mode by using analysis means such as big data and the like according to the actual operation condition and based on the current time period and/or the current operation direction, thereby determining the current stop mode. For the time period and the running direction with less passengers, an energy-saving stop mode can be adopted.

Based on any one of the above embodiments, fig. 4 is a detailed schematic diagram of a train stop method provided by an embodiment of the present invention, as shown in fig. 4, the method includes:

and judging whether the train enters the platform or not, and if not, emptying the storage area cache of the personnel monitoring state.

And if the train enters the platform and the energy-saving stop mode is effective, judging the attribute of the platform door according to the running direction and the electronic map data.

And if the platform is a bilateral platform door, performing AND operation on the boarding state of the passenger monitored by the left platform door and the disembarking state of the passenger monitored by the corresponding vehicle door, performing AND operation on the boarding state of the passenger monitored by the right platform door and the disembarking state of the passenger monitored by the corresponding vehicle door, and outputting two groups of calculation results. And then, performing OR operation on the calculation result corresponding to the right platform door and the fault isolation information of the vehicle door corresponding to the right platform door, performing OR operation on the calculation result corresponding to the left platform door and the fault isolation information of the vehicle door corresponding to the left platform door, and sending platform door isolation command information to the control center according to the interface protocol package. In addition, the calculation result corresponding to the right platform door and the fault isolation information of the right platform door are subjected to OR operation, the calculation result corresponding to the left platform door and the fault isolation information of the left platform door are subjected to OR operation, and the vehicle door isolation command information is sent to the vehicle TCMS according to the interface protocol packet.

And if the platform is a single-side platform door, performing AND operation on the passenger getting-on state monitored by the platform door on the side with the opened door and the passenger getting-off state monitored by the corresponding vehicle door, and outputting a result. And performing OR operation on the result and the fault isolation information of the corresponding vehicle door, packaging according to an interface protocol, and sending platform door isolation command information to the control center. And in addition, the result and the fault isolation information of the platform door are subjected to OR operation, and the vehicle door isolation command information is sent to the vehicle TCMS according to the interface protocol packet.

And finally, the vehicle-mounted VOBC judges whether the vehicle enters the station or stops and executes door opening and closing processing.

Based on any one of the above embodiments, fig. 5 is a schematic structural diagram of a train stop device provided in an embodiment of the present invention, and as shown in fig. 5, the device includes: a personnel data acquisition unit 510, a contraposition isolation state determination unit 520 and a gate opening and closing unit 530.

The personnel data acquiring unit 510 is configured to, when a train enters a station, acquire a passenger getting-on state monitored by each platform door and a passenger getting-off state monitored by a corresponding train door if a current station stopping mode is an energy-saving station stopping mode;

the alignment isolation state determination unit 520 is configured to determine an alignment isolation state of each platform door and the train door corresponding to the platform door based on the passenger boarding state monitored by each platform door and the passenger disembarking state monitored by the train door corresponding to the platform door;

the door opening and closing unit 530 is configured to perform door opening and closing processing on each platform door and the train door corresponding thereto based on the alignment isolation state of each platform door and the train door corresponding thereto.

According to the device provided by the embodiment of the invention, the door opening and closing processing is executed on each platform door and the train door corresponding to the platform door by acquiring the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the train door corresponding to the platform door and determining the alignment isolation state of each platform door and the train door corresponding to the platform door, and the energy-saving stop is realized by utilizing the alignment isolation function, so that the energy-saving optimization of the full-automatic driving train is realized.

Based on any of the above embodiments, the alignment isolation status determination unit 520 is specifically configured to:

determining the platform door attribute of the current platform;

if the attribute of the platform door is a bilateral platform, determining the contraposition isolation state of the bilateral platform door and the train door corresponding to the bilateral platform door based on the passenger boarding state monitored by the bilateral platform door and the passenger disembarking state monitored by the train door corresponding to the bilateral platform door;

otherwise, determining the contraposition isolation state of the platform door at the door opening side and the train door corresponding to the platform door at the door opening side based on the passenger getting-on state monitored by the platform door at the door opening side and the passenger getting-off state monitored by the train door corresponding to the platform door at the door opening side.

Based on any of the above embodiments, the alignment isolation status of any platform door and its corresponding train door is determined based on the following steps:

and determining the alignment isolation state of the platform door and the train door corresponding to the platform door based on the fault isolation information of the platform door, the monitored passenger boarding state of the platform door, the fault isolation information of the train door corresponding to the platform door and the monitored passenger disembarking state of the train door corresponding to the platform door.

Based on any of the above embodiments, determining the alignment isolation state of the platform door and the train door corresponding thereto based on the fault isolation information of the platform door and the monitored passenger boarding state thereof, and the fault isolation information of the train door corresponding thereto and the monitored passenger disembarking state thereof specifically includes:

determining a personnel monitoring state at the platform door based on the passenger getting-on state monitored by the platform door and the passenger getting-off state monitored by the corresponding train door;

and determining the alignment isolation state of the platform door and the train door corresponding to the platform door based on the personnel monitoring state at the platform door and the fault isolation information of the platform door and the train door corresponding to the platform door.

Based on any of the above embodiments, the train door corresponding to each platform door is determined based on the position of each platform door and the current running direction.

Based on any of the above embodiments, the alignment isolation status determination unit 520 is specifically configured to:

according to a corresponding interface protocol, the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the corresponding train door are sent to a vehicle-mounted VOBC;

integrating the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the corresponding train door based on the vehicle-mounted VOBC to obtain the alignment isolation state of each platform door and the train door corresponding to the platform door;

and based on the vehicle-mounted VOBC, respectively sending the alignment isolation state of each platform door and the alignment isolation state of the corresponding train door to the control center and the train TCMS according to the corresponding interface protocol.

The device provided by the embodiment of the invention determines the contraposition isolation state of each platform door and the train door corresponding to each platform door through the centralized processing of the monitoring state data of the train doors and the platform doors by the vehicle-mounted VOBC, can utilize the existing communication structure of the full-automatic unmanned system, and utilize the existing interface protocol to respectively send the control commands of the corresponding doors to the train and the control center, thereby reducing the influence of energy-saving stop on the network complexity and reducing the reconstruction realization difficulty of the existing system.

Based on any of the above embodiments, the current stop mode is determined based on the current time period and/or the direction of travel.

Fig. 6 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 6: a processor (processor)610, a communication Interface (Communications Interface)620, a memory (memory)630 and a communication bus 640, wherein the processor 610, the communication Interface 620 and the memory 630 communicate with each other via the communication bus 640. The processor 610 may invoke logic instructions in the memory 630 to perform a train stop method comprising: when a train enters a station, if the current station stopping mode is an energy-saving station stopping mode, acquiring the passenger getting-on state monitored by each station door and the passenger getting-off state monitored by the corresponding train door; determining the alignment isolation state of each platform door and the train door corresponding to the platform door based on the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the train door corresponding to the platform door; and executing door opening and closing processing on each platform door and the train door corresponding to the platform door based on the alignment isolation state of each platform door and the train door corresponding to the platform door.

In addition, the logic instructions in the memory 630 may be implemented in software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

In another aspect, the present invention also provides a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, enable the computer to perform a train stop method provided by the above methods, the method comprising: when a train enters a station, if the current station stopping mode is an energy-saving station stopping mode, acquiring the passenger getting-on state monitored by each station door and the passenger getting-off state monitored by the corresponding train door; determining the alignment isolation state of each platform door and the train door corresponding to the platform door based on the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the train door corresponding to the platform door; and executing door opening and closing processing on each platform door and the train door corresponding to the platform door based on the alignment isolation state of each platform door and the train door corresponding to the platform door.

In yet another aspect, the present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform the train stop method provided above, the method comprising: when a train enters a station, if the current station stopping mode is an energy-saving station stopping mode, acquiring the passenger getting-on state monitored by each station door and the passenger getting-off state monitored by the corresponding train door; determining the alignment isolation state of each platform door and the train door corresponding to the platform door based on the passenger getting-on state monitored by each platform door and the passenger getting-off state monitored by the train door corresponding to the platform door; and executing door opening and closing processing on each platform door and the train door corresponding to the platform door based on the alignment isolation state of each platform door and the train door corresponding to the platform door.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.