JP5993718B2 - Movable fence system - Google Patents

Description

  The present invention relates to a movable fence system that partitions a track space where a vehicle travels and stops and a standby space used for standby of the vehicle.

  Passengers waiting for the train gather on the platform. The train enters a track space adjacent to the waiting space on the platform. Passengers can board a stopped train adjacent to the platform.

  In order to protect passengers on the platform, a movable fence system that partitions the standby space and the track space may be installed on the platform. The movable fence system typically includes a plurality of door portions. When the train stops, the door of the movable fence system and the train entrance are opened, and passengers can get off the train. Also, passengers on the platform can board the train.

  Patent document 1 discloses the technique which determines the position of the door part of a movable fence system corresponding to various kinds of trains. The technology of Patent Document 1 makes it possible to appropriately create various patterns related to the arrangement of door portions in accordance with the type of train.

JP 2012-116449 A

  According to the technique of Patent Document 1, the driver needs to stop the train at the reference position. However, the stop position of the train greatly depends on the driving operation of the driver. If the train stops at a position far away from the reference position determined with respect to the stop position, the door portion of the movable fence system does not overlap the train entrance. As a result, the movable fence system hinders getting on and off the train.

  An object of this invention is to provide the movable fence system which can respond to the fluctuation | variation of the accidental stop position of a vehicle.

  A movable fence system according to an aspect of the present invention includes a partition mechanism that partitions a track space where a vehicle travels and stops and a standby space used for standby of the vehicle. The movable fence system includes a detection unit that detects a stop position of the vehicle, and a control unit that controls the partition mechanism according to a position difference between the stop position and a reference position determined with respect to the stop position. And comprising. The partition mechanism includes a plurality of door pocket units that are erected and aligned on a boundary between the track space and the standby space. Each of the plurality of door pocket units includes a door pocket portion that moves along the boundary, and a door portion that appears and disappears with respect to the door pocket portion. If the position difference is larger than a first threshold value determined for the position difference, the control unit changes the arrangement of the plurality of door pocket units.

  According to the above configuration, since the partition mechanism includes the plurality of door pocket units that are erected and aligned on the boundary between the track space and the standby space, the standby space used for standby of the vehicle travels and stops. It is properly partitioned from the orbital space. As a result, passengers present in the waiting space are appropriately protected.

  The control unit controls the partition mechanism in accordance with a position difference between the stop position detected by the detection unit and a reference position determined with respect to the stop position. If the position difference is larger than the first threshold value determined for the position difference, the control unit changes the arrangement of the plurality of door pocket units, so the movable fence system responds to accidental stop position fluctuations. can do.

  The said structure WHEREIN: The said control part may determine a predetermined 1st arrangement | positioning pattern with respect to these door pocket units. If the positional difference is greater than the first threshold, the control unit changes the arrangement of the plurality of door pocket units from the first arrangement pattern to a second arrangement pattern different from the first arrangement pattern. Also good.

  According to the above configuration, if the positional difference is larger than the first threshold value, the control unit changes the arrangement of the plurality of door pocket units from the first arrangement pattern to a second arrangement pattern different from the first arrangement pattern. The movable fence system can cope with accidental fluctuations in the stop position.

  The said structure WHEREIN: The said control part may determine a predetermined 1st arrangement | positioning pattern with respect to these door pocket units. If the positional difference is greater than the first threshold, the control unit displaces each of the plurality of door pocket units along the boundary by a displacement amount corresponding to the positional difference. The arrangement of units may be changed from the first arrangement pattern to a second arrangement pattern different from the first arrangement pattern.

  According to the above configuration, if the positional difference is larger than the first threshold value, the control unit displaces each of the plurality of door pocket units along the boundary by the amount of displacement corresponding to the position difference. The arrangement of the units is changed from the first arrangement pattern to the second arrangement pattern. As a result, the arrangement of the plurality of door pocket units is entirely shifted from the first arrangement pattern in the traveling direction of the train or in the direction opposite to the traveling direction. Therefore, the movable fence system can cope with an accidental change in the stop position.

  The said structure WHEREIN: The said control part may determine a predetermined 1st arrangement | positioning pattern with respect to these door pocket units. If the positional difference exceeds a second threshold value that is greater than the first threshold value, the control unit displaces the plurality of door pocket units with a displacement amount that is smaller than a limit displacement amount corresponding to the second threshold value. Thus, the arrangement of the plurality of door pocket units may be changed from the first arrangement pattern to the third arrangement pattern.

  According to the above configuration, the change from the first arrangement pattern to the third arrangement pattern is achieved by the displacement of the plurality of door-bag units with a displacement amount smaller than the limit displacement amount. Since the limit displacement amount corresponding to the second threshold value is defined, even if the vehicle is greatly deviated from the reference position and stopped, the displacement amounts of the plurality of door pocket units do not become excessively large. Therefore, the movable fence system can respond to the change of the stop position in a short time.

  In the above-described configuration, the plurality of door pocket units may include a first door pocket unit and a second door pocket unit arranged next to the first door pocket unit. The first door pocket unit includes a first door pocket portion, a first storage position accommodated in the first door pocket portion, and a first exposed position protruding from the first door pocket portion toward the second door pocket unit. And a first door portion displaced by The second door pocket unit includes a second door pocket portion, a second storage position accommodated in the second door pocket portion, and a second exposed position protruding from the second door pocket portion toward the first door pocket unit. And a second door part displaced by Defined between the first door pocket portion and the second door pocket portion when the first door portion is disposed at the first housing position and the second door portion is disposed at the second housing position. The control unit may determine the arrangement of the plurality of door-bag units so that a gap to be overlapped with an entrance / exit of the vehicle.

  According to the said structure, if a 1st door pocket unit accommodates a 1st door part in a 1st door pocket part, and a 2nd door pocket unit accommodates a 2nd door part in a 2nd door pocket part, a 1st door pocket part will be accommodated. A gap is formed between the first door pocket portion and the second door pocket portion. Since the control unit determines the arrangement of the plurality of door pocket units so that the gap between the first door pocket portion and the second door pocket portion overlaps the vehicle entrance / exit, the movable fence system can smoothly get on and off the vehicle. Hardly disturb.

  The said structure WHEREIN: The said partition mechanism may be provided with the connection mechanism which connects the said 1st door part which exists in a said 1st exposure position, and the said 2nd door part which exists in a said 2nd exposure position. If the arrangement of the plurality of door pocket units is changed from the first arrangement pattern to the second arrangement pattern, the control unit causes the connection mechanism to connect the first door unit and the second door unit. And you may displace the said 1st door pocket part and the said 2nd door pocket part in the same direction along the said boundary.

  According to the above configuration, if the arrangement of the plurality of door pocket units is changed from the first arrangement pattern to the second arrangement pattern, the coupling mechanism is located at the first door position and the second door position. Since the two door portions are connected, the movable fence system can prevent the passenger from entering the track space from the standby space during the change from the first arrangement pattern to the second arrangement pattern. Since the first door pocket portion and the second door pocket portion are displaced in the same direction along the boundary between the track space and the standby space, the movable fence system changes the arrangement of the plurality of door pocket units from the first arrangement pattern. It is possible to appropriately change to the two arrangement pattern.

  In the above-described configuration, if the arrangement of the plurality of door pocket units is changed from the first arrangement pattern to the third arrangement pattern, the control unit may connect the connection mechanism to the first door part and the second door part. And at least one of the first door pocket portion and the second door pocket portion may be displaced by a displacement amount smaller than the limit displacement amount.

  According to the above configuration, if the arrangement of the plurality of door pocket units is changed from the first arrangement pattern to the third arrangement pattern, the coupling mechanism is located at the first door position and the second exposure position. Since the two door portions are connected, the movable fence system can prevent the passenger from entering the track space from the standby space during the change from the first arrangement pattern to the third arrangement pattern. Since at least one of the first door pocket and the second door pocket is displaced by a displacement smaller than the limit displacement, the movable fence system can be stopped in a short time even if the vehicle stops far from the reference position. It is possible to cope with a change in position.

  In the above configuration, after the arrangement of the plurality of door pocket units is changed from the first arrangement pattern to the second arrangement pattern or the third arrangement pattern, the control unit controls the coupling mechanism, and The connection between the one door part and the second door part may be released.

  According to the above configuration, after the arrangement of the plurality of door pocket units is changed from the first arrangement pattern to the second arrangement pattern or the third arrangement pattern, the control unit connects the first door unit and the second door unit. Since it cancels | releases, a 1st door part can be displaced to a 1st accommodation position. Further, the second door portion can be displaced to the second accommodation position. After the arrangement of the plurality of door pocket units is changed to the second arrangement pattern or the third arrangement pattern, a gap is formed between the first door pocket portion and the second door pocket portion, so that it is safe to get on and off the vehicle.

  The said structure WHEREIN: The said 1st door pocket unit may also contain the 1st door drive part which displaces the said 1st door part between a said 1st accommodation position and a said 1st exposure position. The second door pocket unit may include a second door driving part that displaces the second door part between the second accommodation position and the second exposure position. While the arrangement of the plurality of door pocket units is changed from the first arrangement pattern to the second arrangement pattern or the third arrangement pattern, the control unit includes the first door driving unit and the second door driving unit. The control on may be stopped.

  According to the above configuration, the control unit controls the first door driving unit and the second door driving unit while the arrangement of the plurality of door pocket units is changed from the first arrangement pattern to the second arrangement pattern or the third arrangement pattern. Therefore, the load related to the control on the first door driving unit and the second door driving unit is reduced.

  In the above configuration, after the connection between the first door portion and the second door portion is released, the control unit arranges the first door portion at the first accommodation position, and the second door portion. You may arrange | position a door part in a said 2nd accommodation position.

  According to the above configuration, after the arrangement of the plurality of door pocket units is changed to the second arrangement pattern or the third arrangement pattern, a gap is formed between the first door pocket portion and the second door pocket portion. Getting on and off is safe.

  The said structure WHEREIN: The said control part may displace the said 1st door part to the said 1st exposure position according to the departure signal which notifies the departure of the said vehicle.

  According to the above configuration, the control unit displaces the first door portion to the first exposure position in response to the departure signal that notifies the departure of the vehicle. Therefore, before the vehicle travels, the first door portion The gap between the 1 door pocket portion and the second door pocket portion can be narrowed. Therefore, the movable fence system can appropriately isolate the passenger existing in the standby space from the track space.

  The said structure WHEREIN: The said control part may displace the said 2nd door part to a said 2nd exposure position according to the said start signal.

  According to the above configuration, the control unit displaces the second door portion to the second exposure position in response to the departure signal. Therefore, before the vehicle travels, the second door portion includes the first door portion and the second door portion. The gap between the door pocket portion can be narrowed. Therefore, the movable fence system can appropriately isolate the passenger existing in the standby space from the track space.

  In the above configuration, the plurality of door pocket units may include an operation door pocket unit to which an operation unit that is operated manually is attached. The departure signal may be output from the operation unit to the control unit.

  According to the above configuration, since the departure signal is output from the operation unit of the operation door pocket unit to the control unit, even if the gap between the first door bag portion and the second door pocket portion is narrowed after the safety confirmation by a human being. Good. Therefore, the movable fence system can safely isolate the passenger existing in the standby space from the track space.

  In the above configuration, the control unit refers to the storage pattern data of the plurality of door pocket units corresponding to the type of the vehicle, the layout pattern data, and the first corresponding to the vehicle type signal. A determining unit that determines an arrangement pattern.

  According to the above configuration, the determination unit refers to the arrangement pattern data stored in the storage unit and determines the first arrangement pattern according to the vehicle type signal, so that the movable fence system can be used for various types of vehicles. Can be utilized.

  In the above configuration, the arrangement pattern data may be associated with the position difference. The detection unit may output position data regarding the stop position to the control unit. The determination unit may determine the second arrangement pattern or the third arrangement pattern according to the position data with reference to the position data and the arrangement pattern data.

  According to the above configuration, since the arrangement pattern data is associated with the positional difference, the determination unit can determine the second arrangement pattern or the third arrangement pattern without requiring a complicated calculation.

  The said structure WHEREIN: The said detection part may output the position data regarding the said stop position to the said control part. The determination unit may correct the arrangement pattern data using the position data to determine the second arrangement pattern.

  According to the above configuration, the determination unit can determine the second arrangement pattern under a simple correction process for the arrangement pattern data.

  The said structure WHEREIN: A movable fence system may further be provided with the vehicle type notification part which outputs the vehicle type signal which notifies the kind of said vehicle to the said control part. The control unit may determine the first arrangement pattern according to the vehicle type signal.

  According to the said structure, a vehicle type notification part outputs a vehicle type signal to a control part. As a result, the control unit can acquire information regarding the type of vehicle entering the track space. Since a control part determines the 1st arrangement pattern of a plurality of door pocket units according to a vehicle type signal, a movable fence system can be used for various kinds of vehicles.

  The said structure WHEREIN: A movable fence system may further be provided with the change notification part which notifies that the said arrangement | positioning of these door pocket units is changed.

  In the above configuration, the change notification unit notifies that the arrangement of the plurality of door pocket units is changed, so that other work associated with the arrangement change of the plurality of door pocket units is smoothly performed.

  The movable fence system according to the present invention can appropriately cope with accidental changes in the stop position.

It is a block diagram showing roughly the hardware constitutions of a movable fence system. It is the schematic of the movable fence system shown by FIG. It is a schematic perspective view of the door pocket unit of the movable fence system shown by FIG. It is another schematic perspective view of the door pocket unit of the movable fence system shown by FIG. It is the schematic of the movable fence system shown by FIG. It is a schematic block diagram showing the electric power feeding path | route to the door pocket unit shown by FIG. It is a schematic block diagram showing the functional structure of the movable fence system shown by FIG. It is a schematic conceptual diagram of the arrangement pattern data memorize | stored in the memory | storage part of the movable fence system shown by FIG. It is a schematic conceptual diagram of the arrangement pattern data memorize | stored in the memory | storage part of the movable fence system shown by FIG. It is a schematic conceptual diagram of the reference position data memorize | stored in the memory | storage part of the movable fence system shown by FIG. It is a schematic conceptual diagram of the present position data memorize | stored in the memory | storage part of the movable fence system shown by FIG. It is a schematic conceptual diagram of the position threshold value data memorize | stored in the memory | storage part of the movable fence system shown by FIG. It is a conceptual diagram of the arithmetic processing which the position difference determination part of the movable fence system shown by FIG. 7 performs. It is a conceptual diagram of the arithmetic processing which the position difference determination part of the movable fence system shown by FIG. 7 performs. It is a schematic flowchart showing operation | movement of the control part of the movable fence system shown by FIG. It is a schematic block diagram showing the functional structure of the movable fence system of 2nd Embodiment. It is a conceptual diagram of the arithmetic processing which the position difference determination part of the movable fence system shown by FIG. 16 performs. It is a table | surface showing roughly the data structure memorize | stored in the memory | storage part of the movable fence system shown by FIG. It is a schematic block diagram showing the functional structure of the movable fence system of 3rd Embodiment. It is a conceptual diagram of the arithmetic processing which the position difference determination part of the movable fence system shown by FIG. 19 performs. FIG. 20 is a table schematically showing a data structure stored in a storage unit of the movable fence system shown in FIG. 19. FIG. FIG. 20 is a table schematically showing a data structure stored in a storage unit of the movable fence system shown in FIG. 19. FIG. It is the schematic of the change process from a 1st arrangement pattern to a 3rd arrangement pattern. It is a schematic flowchart showing operation | movement of the control part of the movable fence system shown by FIG.

  Hereinafter, an exemplary movable fence system will be described with reference to the drawings. Note that terms used in the following description to indicate directions such as “up”, “down”, “left”, and “right” are merely for the purpose of clarifying the description. Therefore, these terms do not limit the principle of the movable fence system.

<First Embodiment>
(Movable fence system)
FIG. 1 is a block diagram schematically illustrating a hardware configuration of the movable fence system 100. With reference to FIG. 1, the movable fence system 100 is demonstrated.

  FIG. 1 shows the standby space, the orbit space, and the boundary line BL between the standby space and the orbit space. The standby space is a space on the platform. The train travels in the orbital space and stops adjacent to the platform. The waiting space is used for passengers to wait for the train. The boundary line BL is defined on the platform. The movable fence system 100 includes a partition mechanism 200 that partitions the track space and the standby space. In the present embodiment, the train is exemplified as a vehicle. The boundary line BL is exemplified as a boundary between the orbit space and the standby space.

  The partition mechanism 200 includes a plurality of door pocket units 210 (1), 210 (2), 210 (3),..., 210 (N-2), 210 (N-1) that are erected on the boundary line BL. And 210 (N) (N is a natural number). The door pocket units 210 (1), 210 (2), 210 (3), ..., 210 (N-2), 210 (N-1) and 210 (N) are aligned along the boundary line BL. . The movable fence system 100 is arranged in the position of the door pocket units 210 (1), 210 (2), 210 (3), ..., 210 (N-2), 210 (N-1) and 210 (N). It can be adjusted to the train stopped in the orbital space.

  The movable fence system 100 includes a position sensor 300 that detects the position of the train stopped in the track space (that is, the stop position). In the present embodiment, the position sensor 300 detects the stop position of the leading vehicle of the train. Alternatively, the position of the rear vehicle may be detected as the stop position. As the position sensor 300, a laser sensor is exemplified. Alternatively, another sensor device that can detect the position of the vehicle may be used as the position sensor 300.

  In the present embodiment, the position sensor 300 is exemplified as the detection unit. Alternatively, another device that can detect the stop position of the vehicle may be used as the detection unit. For example, a TASC or 3D sensor can be suitably used as the detection unit instead of the position sensor 300.

  The movable fence system 100 further includes a stop detection system 410. The position sensor 300 described above outputs position data regarding the detected stop position to the main control panel 420 via the stop detection system 410. The main control panel 420 refers to the position data, and the stop position detected by the position sensor 300 and the reference position determined with respect to the train stop position (for example, the stop position determined by the train operation manual) , Compare. The main control panel 420 generates position difference data representing a difference (that is, a position difference) between the reference position and the stop position detected by the position sensor 300 according to the comparison result.

  The movable fence system 100 includes a main control panel 420 and a plurality of sub-control panels 430 (1), 430 (2), 430 (3),... 430 (N-2), 430 (N-1) and 430 (N). The main control panel 420 determines the door pocket units 210 (1), 210 (2), 210 (3), ..., 210 (N-2), 210 (N-1) and 210 (210) according to the position difference data. N) The arrangement pattern is determined.

  Sub-control panels 430 (1), 430 (2), 430 (3),..., 430 (N-2), 430 (N-1) and 430 (N) are door pocket units 210 (1), 210 (2), 210 (3),..., 210 (N-2), 210 (N-1) and 210 (N), respectively. The sub control panel 430 (1) is used to control the door pocket unit 210 (1). The sub control panel 430 (2) is used to control the door pocket unit 210 (2). The sub control panel 430 (3) is used to control the door pocket unit 210 (3). The sub control panel 430 (N-2) is used to control the door pocket unit 210 (N-2). The sub control panel 430 (N-1) is used to control the door pocket unit 210 (N-1). The sub control panel 430 (N) is used to control the door pocket unit 210 (N).

  The main control panel 420 is arranged in accordance with the determined arrangement pattern, and the door pocket units 210 (1), 210 (2), 210 (3), ..., 210 (N-2), 210 (N-1) and Displacement data defining the displacement amount of 210 (N) is converted into the corresponding sub control panels 430 (1), 430 (2), 430 (3),..., 430 (N-2), 430 (N-1). ) And 430 (N). Sub-control panels 430 (1), 430 (2), 430 (3), ..., 430 (N-2), 430 (N-1) and 430 (N) are door pocket units according to the displacement data. 210 (1), 210 (2), 210 (3), ..., 210 (N-2), 210 (N-1) and 210 (N) are controlled. In the present embodiment, the stop detection system 410, the main control panel 420 and the sub control panels 430 (1), 430 (2), 430 (3),... 430 (N-2), 430 (N-1). And 430 (N) are exemplified as the control unit.

  The movable fence system 100 includes an information transmission device 500 that outputs a vehicle type signal for notifying the type of vehicle entering the track space to the main control panel 420. The main control panel 420 responds to the vehicle type signal to the door pocket units 210 (1), 210 (2), 210 (3), ..., 210 (N-2), 210 (N-1) and 210 (N ) First arrangement pattern is determined. The main control panel 420 refers to the reference position data related to the reference position determined in accordance with the vehicle type and the position data output from the position sensor 300 according to the vehicle type signal, and outputs the position difference data. It may be generated. In the present embodiment, an operation management system that manages the operation of a train is used as the information transmission apparatus 500.

  In the present embodiment, the information transmission device 500 is exemplified as a vehicle type notification unit. Alternatively, another device or system that can notify the main control panel 420 of the type of vehicle may be used as the vehicle type notification unit. For example, a transponder or an ID tag can be suitably used as a vehicle type notification unit.

  FIG. 2 is a schematic diagram of the movable fence system 100. With reference to FIGS. 1 and 2, the movable fence system 100 is further described.

  FIG. 2 shows the platform PF and the train TR stopped at the reference position. The information transmission device 500 outputs a vehicle type signal to the main control panel 420 before the train TR stops. The main control panel 420 determines the first arrangement pattern according to the vehicle type signal. The main control panel 420 is then required for each door pocket unit 210 (1) to 210 (8) so that the door pocket units 210 (1) to 210 (8) are aligned in the first arrangement pattern. Determine the amount of displacement. The main control panel 420 outputs displacement data representing the corresponding displacement amount to the sub control panels 430 (1) to 430 (8). The sub control panels 430 (1) to 430 (8) output drive signals to the door pocket units 210 (1) to 210 (8), respectively, according to the displacement data. The door pocket units 210 (1) to 210 (8) are displaced along the boundary line BL according to the drive signal.

  The main control panel 420 receives a vehicle type signal from the information transmission device 500. When the train TR stops, the position sensor 300 outputs position data to the main control panel 420 via the stop detection system 410. The main control panel 420 compares the position data with the reference position data and generates position difference data. Since the train TR shown in FIG. 2 is stopped at the reference position, the position difference data indicates that the deviation “δ” of the stop position of the train TR from the reference position is “0”.

  As shown in FIG. 1, the movable fence system 100 includes an indicator lamp 600. As shown in FIG. 2, the indicator lamp 600 includes a red lamp 610 that emits red light and a green lamp 620 that emits green light. Receiving the position data representing “δ = 0”, the main control panel 420 determines to maintain the first arrangement pattern of the door pocket units 210 (1) to 210 (8). Thereafter, the main control panel 420 outputs a lighting control signal to the indicator lamp 600. In the present embodiment, if the main control panel 420 determines to maintain the first arrangement pattern, the indicator lamp 600 turns off the red lamp 610 and turns off the green lamp 620 in response to the lighting control signal. Make it emit light. If the main control panel 420 determines to change from the first arrangement pattern to another arrangement pattern, the indicator lamp 600 causes the red lamp 610 to emit light and the green lamp 620 to turn on in response to the lighting control signal. Turn off the light. The lighting operation of the indicator lamp 600 does not limit the principle of the present embodiment at all.

  In accordance with the lighting operation of the indicator lamp 600, the driver or conductor (and the station staff on the platform) driving the train TR determines whether or not the arrangement pattern of the door pocket units 210 (1) to 210 (8) is changed. Can be recognized. Therefore, the indicator lamp 600 can prompt smooth work performed during the stop period of the train TR.

  In the present embodiment, the indicator lamp 600 is exemplified as a change notification unit. Alternatively, another device or system that can notify a conductor or station staff of a change from the first arrangement pattern may be used as the change notification unit. For example, an audio system that notifies a change from the first arrangement pattern using audio can be suitably used as the change notification unit.

  In the present embodiment, the indicator lamp 600 is disposed near the door pocket unit 210 (1). Alternatively, the indicator light may be located near the door pocket unit 210 (8). In this case, the indicator lamp may indicate whether the operation of the operation panel 700 (described later) attached to the door pocket unit 210 (8) is valid or invalid. For example, an indicator light that emits blue light may indicate that the operation on the operation panel 700 is effective. The indicator light that emits red light may indicate that the operation on the operation panel 700 is invalid.

  3 and 4 are schematic perspective views of the door pocket unit 210. FIG. The movable fence system 100 will be further described with reference to FIGS. 1 to 4.

  The structure of the door pocket unit 210 described with reference to FIGS. 3 and 4 includes the door pocket units 210 (1) to 210 (N) shown in FIG. 1 and the door pocket units 210 (1) to 210 (N) shown in FIG. Applies to 8).

  As shown in FIG. 3, the door pocket unit 210 includes a housing 211 erected on the boundary line BL, a left slide door 212 projecting leftward from the housing 211, and projecting rightward from the housing 211. A right sliding door 213. As shown in FIG. 4, the housing 211 is formed so as to accommodate the left slide door 212 and the right slide door 213. A structure used in a known movable fence system with respect to the housing structure of the housing 211 for housing the left sliding door 212 and the right sliding door 213 and the sliding structure for sliding the left sliding door 212 and the right sliding door 213 May be applied.

  As shown in FIG. 2, the casing of the door pocket unit 210 (1) is denoted by reference numeral “211 (1)”. The left sliding door of the door pocket unit 210 (1) is denoted by reference numeral “212 (1)”. A sign “213 (1)” is attached to the right sliding door of the door pocket unit 210 (1). The left sliding door 212 (1) and the right sliding door 213 (1) of the door pocket unit 210 (1) shown in FIG. 2 are in the exposed positions exposed from the housing 211 (1).

  As shown in FIG. 2, the reference numeral “211 (2)” is attached to the housing of the door pocket unit 210 (2) arranged on the right side of the door pocket unit 210 (1). A sign “212 (2)” is attached to the left sliding door of the door pocket unit 210 (2). While the left sliding door 212 (2) of the door pocket unit 210 (2) shown in FIG. 2 exists in the exposed position exposed from the casing 211 (2), the right sliding door of the door pocket unit 210 (2) It exists in the accommodation position accommodated in the body 211 (2). One of the door pocket unit 210 (1) and the door pocket unit 210 (2) may be exemplified as the first door pocket unit. In this case, the other of the door pocket unit 210 (1) and the door pocket unit 210 (2) is exemplified as the second door pocket unit.

  If the door pocket unit 210 (1) is exemplified as the first door pocket unit, the casing 211 (1) is exemplified as the first door pocket portion. Since the right slide door 213 (1) exists at an exposed position protruding toward the door pocket unit 210 (2), the right slide door 213 (1) is exemplified as the first door portion. Further, the position of the right slide door 213 (1) shown in FIG. 2 is exemplified as the first exposure position.

  If the door pocket unit 210 (1) is exemplified as the first door pocket unit, the casing 211 (2) is exemplified as the second door pocket portion. Since the left slide door 212 (2) is in an exposed position protruding toward the door pocket unit 210 (1), the left slide door 212 (2) is exemplified as the second door portion. Further, the position of the left slide door 212 (2) shown in FIG. 2 is exemplified as the second exposure position.

  As shown in FIG. 2, a reference numeral “211 (3)” is attached to the housing of the door pocket unit 210 (3) arranged on the right side of the door pocket unit 210 (2). The left sliding door and the right sliding door of the door pocket unit 210 (3) shown in FIG. 2 are accommodated in the housing 211 (3). The housing 211 (3) is adjacent to the housing 211 (2).

  As shown in FIG. 2, the reference numeral “211 (4)” is attached to the housing of the door pocket unit 210 (4) arranged on the right side of the door pocket unit 210 (3). The housing 211 (4) illustrated in FIG. 2 is adjacent to the housing 211 (3). Therefore, the left sliding door of the door pocket unit 210 (4) is accommodated in the housing 211 (4).

  As shown in FIG. 2, the right sliding door of the door pocket unit 210 (4) is denoted by “213 (4)”. The right slide door 213 (4) shown in FIG. 2 is exposed from the housing 211 (4).

  As shown in FIG. 2, the reference numeral “211 (5)” is attached to the housing of the door pocket unit 210 (5) arranged on the right side of the door pocket unit 210 (4). The left sliding door of the door pocket unit 210 (5) is denoted by reference numeral “212 (5)”. While the left sliding door 212 (5) of the door pocket unit 210 (5) shown in FIG. 2 exists in the exposed position exposed from the casing 211 (5), the right sliding door of the door pocket unit 210 (5) It exists in the accommodation position accommodated in the body 211 (5). One of the door pocket unit 210 (4) and the door pocket unit 210 (5) may be exemplified as the first door pocket unit. In this case, the other of the door pocket unit 210 (4) and the door pocket unit 210 (5) is exemplified as the second door pocket unit.

  If the door pocket unit 210 (4) is exemplified as the first door pocket unit, the casing 211 (4) is exemplified as the first door pocket portion. Since the right slide door 213 (4) exists in the exposure position which protruded toward the door pocket unit 210 (5), the right slide door 213 (4) is illustrated as a 1st door part. Moreover, the position of the right slide door 213 (4) shown by FIG. 2 is illustrated as a 1st exposure position.

  If the door pocket unit 210 (4) is exemplified as the first door pocket unit, the casing 211 (5) is exemplified as the second door pocket portion. Since the left slide door 212 (5) exists in the exposed position which protruded toward the door pocket unit 210 (4), the left slide door 212 (5) is illustrated as a 2nd door part. Moreover, the position of the left slide door 212 (5) shown by FIG. 2 is illustrated as a 2nd exposure position.

  As shown in FIG. 2, the reference numeral “211 (6)” is attached to the housing of the door pocket unit 210 (6) disposed on the right side of the door pocket unit 210 (5). The left sliding door and the right sliding door of the door pocket unit 210 (6) shown in FIG. 2 are accommodated in the housing 211 (6). The housing 211 (6) is adjacent to the housing 211 (5).

  As shown in FIG. 2, the reference numeral “211 (7)” is attached to the housing of the door pocket unit 210 (7) arranged on the right side of the door pocket unit 210 (6). The casing 211 (7) illustrated in FIG. 2 is adjacent to the casing 211 (6). Therefore, the left sliding door of the door pocket unit 210 (7) is accommodated in the housing 211 (7).

  As shown in FIG. 2, a sign “213 (7)” is attached to the right sliding door of the door pocket unit 210 (7). The right slide door 213 (7) shown in FIG. 2 is exposed from the housing 211 (7).

  As shown in FIG. 2, the reference numeral “211 (8)” is attached to the housing of the door pocket unit 210 (8) arranged on the right side of the door pocket unit 210 (7). The left sliding door of the door pocket unit 210 (8) is denoted by reference numeral “212 (8)”. The right slide door of the door pocket unit 210 (8) is denoted by reference numeral “213 (8)”. The left sliding door 212 (8) and the right sliding door 213 (8) of the door pocket unit 210 (8) shown in FIG. 2 are in the exposed position exposed from the housing 211 (8). One of the door pocket unit 210 (7) and the door pocket unit 210 (8) may be exemplified as the first door pocket unit. In this case, the other of the door pocket unit 210 (7) and the door pocket unit 210 (8) is exemplified as the second door pocket unit.

  If the door pocket unit 210 (7) is exemplified as the first door pocket unit, the casing 211 (7) is exemplified as the first door pocket portion. Since the right slide door 213 (7) exists in the exposed position which protruded toward the door pocket unit 210 (8), the right slide door 213 (7) is illustrated as a 1st door part. Moreover, the position of the right slide door 213 (7) shown by FIG. 2 is illustrated as a 1st exposure position.

  If the door pocket unit 210 (7) is exemplified as the first door pocket unit, the casing 211 (8) is exemplified as the second door pocket portion. Since the left slide door 212 (8) exists in the exposed position which protruded toward the door pocket unit 210 (8), the left slide door 212 (8) is illustrated as a 2nd door part. Moreover, the position of the left slide door 212 (8) shown by FIG. 2 is illustrated as a 2nd exposure position.

  FIG. 5 is a schematic diagram of the movable fence system 100. The movable fence system 100 will be further described with reference to FIGS. 1 to 3 and 5.

  As shown in FIGS. 2 and 5, the train TR includes a plurality of doors TD that close the entrance / exit. As shown in FIG. 2, the left slide doors 212 (2), 212 (5), 212 (8) and the right slide doors 213 (1), 213 (4), 213 (7) are connected to the door TD of the train TR. overlap.

  Receiving the position difference data from the stop detection system 410, the main control panel 420 opens the door for accommodating the left slide door 212 and the right slide door 213 of the door pocket units 210 (1) to 210 (8) in the housing 211. The signal is output to the sub-control boards 430 (1) to 430 (8). The door pocket units 210 (1) to 210 (8) then house the left slide door 212 and the right slide door 213 in the housing 211 under the control of the sub control panels 430 (1) to 430 (8). The left slide door 212 (1) maintains the exposed position from the housing 211 (1), while the right slide door 213 (1) is accommodated in the housing 211 (1). The control panel 430 (1) controls the door pocket unit 210 (1). The sub-control panel so that the right slide door 213 (8) maintains the exposed position from the casing 211 (8) while the left slide door 212 (8) is accommodated in the casing 211 (8). 430 (8) controls the door pocket unit 210 (8). As a result, as shown in FIG. 5, between the casing 211 (1) and the casing 211 (2), between the casing 211 (4) and the casing 211 (5), and between the casing 211 (7) and the casing. A space is formed between the bodies 211 (8). If the door pocket unit 210 (1), 210 (4), 210 (7) is exemplified as the first door pocket unit, the right slide housed in the casing 211 (1), 211 (4), 211 (7) The positions of the doors 213 (1), 213 (4), and 213 (7) are exemplified as the first accommodation position. If the door pocket unit 210 (2), 210 (5), 210 (8) is exemplified as the second door pocket unit, the left slide housed in the casing 211 (2), 211 (5), 211 (8) The positions of the doors 212 (2), 212 (5), 212 (8) are exemplified as the second accommodation position.

  As shown in FIG. 5, between the casing 211 (1) and the casing 211 (2), between the casing 211 (4) and the casing 211 (5), and between the casing 211 (7) and the casing 211 ( The space formed during 8) overlaps the door TD of the train TR. Thereafter, when the door TD opens the entrance, the passengers in the train TR can smoothly get off to the platform PF. In addition, passengers on the platform PF can smoothly board the train TR.

  As shown in FIG. 1, the movable fence system 100 includes an operation panel 700. 2 and 5, the operation panel 700 may be attached to the door pocket unit 210 (1) corresponding to the head of the train TR and / or the door pocket unit 210 (8) corresponding to the rear of the train TR. . The conductor can operate the operation panel 700 manually. For example, the conductor may visually confirm the completion of passenger boarding / exiting and may operate the operation panel 700 to start the traveling of the train TR. As a result of the operation of the conductor on the operation panel 700, a departure signal for notifying the departure of the traveling of the train TR is output from the operation panel 700 to the main control panel 420. The main control panel 420 outputs a door closing signal for displacing the left slide door 212 and the right slide door 213 to the exposure position to the sub control panels 430 (1) to 430 (8) according to the departure signal. The left slide door 212 and the right slide door 213 move to the exposure position under the control of the sub control panels 430 (1) to 430 (8). As a result, the gap between the casing 211 (1) and the casing 211 (2) is closed by the right slide door 213 (1) and the left slide door 212 (2). The gap between the casing 211 (4) and the casing 211 (5) is closed by the right slide door 213 (4) and the left slide door 212 (5). The gap between the housing 211 (7) and the housing 211 (8) is closed by the right slide door 213 (7) and the left slide door 212 (8). Therefore, when the train TR departs from the platform PF, passengers on the platform PF are appropriately separated in the standby space. In the present embodiment, the operation panel 700 is exemplified as an operation unit. The door pocket units 210 (1) and 210 (8) to which the operation panel 700 is attached are illustrated as operation door pocket units.

  FIG. 6 is a schematic block diagram showing a power feeding path to the door pocket unit 210 of the movable fence system 100. With reference to FIG.1, FIG3 and FIG.6, the electric power feeding path | route to the door pocket unit 210 is demonstrated.

  As shown in FIG. 1, the movable fence system 100 includes a distribution board 800. The distribution board 800 functions as a power source that supplies power used for the movable fence system 100. Electric power is sent from the distribution board 800 to the main control board 420. Thereafter, the data is sent from the main control panel 420 to the sub control panels 430 (1) to 430 (N). The sub control panels 430 (1) to 430 (N) supply power to the door pocket units 210 (1) to 210 (N), respectively.

  As shown in FIG. 6, the main control panel 420 includes a switching control circuit 429. The sub control board 430 includes a switching circuit 431. Note that the sub control panel 430 shown in FIG. 6 corresponds to each of the sub control boards 430 (1) to 430 (N) shown in FIG. Therefore, the description regarding the sub control panel 430 is applied to each of the sub control panels 430 (1) to 430 (N).

  The door pocket unit 210 supplies power supplied from the distribution board 800 to the left door motor 214 that converts the power supplied from the distribution board 800 into a driving force for displacing the left slide door 212 between the exposed position and the storage position. The right door motor 215 that converts the generated power into a driving force for displacing the right slide door 213 between the exposed position and the housed position, and the power supplied from the distribution board 800 displaces the casing 211. A housing motor 216 that converts the driving force into a driving force. The left door motor 214 and the right door motor 215 receive electric power via the switching circuit 431 of the sub control panel 430. On the other hand, the housing motor 216 receives power from the sub control panel 430 without passing through the switching circuit 431. In the present embodiment, one of the left door motor 214 and the right door motor 215 is exemplified as the first door driving unit. The other of the left door motor 214 and the right door motor 215 is exemplified as the second door driving unit. In the present embodiment, motors are used for the first door driving unit and the second door driving unit. Alternatively, other devices may be used as the first door driving unit and the second door driving unit. For example, a cylinder device that varies the fluid pressure and drives the left and right sliding doors can be suitably used as the first door driving unit and the second door driving unit.

  The switching control circuit 429 selectively selects a power supply signal that instructs execution of power supply to the left door motor 214 and the right door motor 215 and a power supply stop signal that instructs stoppage of power supply to the left door motor 214 and the right door motor 215. To the switching circuit 431. Upon receiving the power supply signal, the switching circuit 431 allows power supply to the left door motor 214 and the right door motor 215. Upon receiving the power supply stop signal, the switching circuit 431 cuts off power supply to the left door motor 214 and the right door motor 215. The operation of the door pocket unit 210 accompanying the power supply switching control will be described later.

  FIG. 7 is a schematic block diagram showing a functional configuration of the movable fence system 100. The movable fence system 100 will be described with reference to FIGS. 1, 3, 6 and 7. In FIG. 7, an arrow represented by a solid line represents a signal transmission path. Arrows represented by dotted lines represent power supply paths.

  The movable fence system 100 includes a power source 850, a vehicle type notification unit 550, a change notification unit 650, an operation unit 750, a position detection unit 350, and a control unit 400 in addition to the door pocket unit 210 described above. The power source 850 corresponds to the distribution board 800 described with reference to FIG. The vehicle type notification unit 550 corresponds to the information transmission device 500 described with reference to FIG. The change notification unit 650 corresponds to the indicator lamp 600 described with reference to FIG. The position detection unit 350 corresponds to the position sensor 300 described with reference to FIG. The control unit 400 corresponds to the stop detection system 410, the main control panel 420, and the sub control panel 430 described with reference to FIG. 1 and / or FIG.

  The door pocket unit 210 includes a housing driving unit 250, a door driving unit 260, and a connection driving unit 270. The housing driving unit 250 corresponds to the housing motor 216 described with reference to FIG. The door driving unit 260 corresponds to the left door motor 214 and / or the right door motor 215 described with reference to FIG.

  The control unit 400 includes a storage unit 421, a vehicle type determination unit 422, a position difference determination unit 423, an operation control unit 424, a power supply control unit 425, a signal generation unit 426, and a power supply unit 427. The storage unit 421 may be a storage device included in the main control panel 420 described with reference to FIG. Examples of the storage device include a hard disk device, a USB memory, an optical storage medium, and other devices capable of storing information. The vehicle type determination unit 422 may be a vehicle type determination program installed in the main control panel 420. The position difference determination unit 423 may be a position difference data generation program installed in the main control panel 420 or various determination programs installed in the main control panel 420. The operation control unit 424 and the signal generation unit 426 may be a program installed in the main control panel 420 in order to generate an output signal to the sub control panel 430. The power supply control unit 425 and the power supply unit 427 may be programs executed by the switching control circuit 429, the switching circuit 431, the switching control circuit 429, and the switching circuit 431 described with reference to FIG.

  Various data are stored in the storage unit 421. For example, the storage unit 421 may store data related to the arrangement pattern of the door pocket unit 210 in association with a signal waveform (for example, pulse frequency, pulse width, signal level) output from the vehicle type notification unit 550, for example. The storage unit 421 may further store reference position data with respect to the stop position of the train in association with the vehicle type data. The storage unit 421 may further store data regarding the current position of the door pocket unit 210. The memory | storage part 421 may further memorize | store the data regarding the threshold value with respect to the difference of the stop position of a train, and a reference position.

  The signal generation unit 426 includes a first signal generation unit 451 that generates a signal output to the housing drive unit 250 and a second signal generation unit 452 that generates a signal output to the door drive unit 260. The casing 211 described with reference to FIG. 3 is displaced according to the signal output from the first signal generation unit 451. The left slide door 212 and the right slide door 213 described with reference to FIG. 3 are displaced between the accommodation position and the exposure position according to the signal output from the second signal generation unit 452.

  The power feeding unit 427 includes a first power feeding unit 461 and a second power feeding unit 462. The first power supply unit 461 opens and closes the power supply path to the door drive unit 260 under the control of the power supply control unit 425. The second power supply unit 462 opens and closes the power supply path to the connection driving unit 270 under the control of the power supply control unit 425.

(Setting of the first arrangement pattern)
8 and 9 are schematic conceptual diagrams of arrangement pattern data stored in the storage unit 421. FIG. The arrangement pattern data stored in the storage unit 421 will be described with reference to FIGS.

  The vehicle type notification unit 550 outputs a vehicle type signal corresponding to the type of vehicle entering the track space to the vehicle type determination unit 422. The vehicle type determination unit 422 reads out arrangement pattern data corresponding to the vehicle type signal from the storage unit 421. FIG. 8 shows an arrangement pattern corresponding to “vehicle type signal A”. FIG. 9 shows a pattern corresponding to “vehicle type signal B”. The “vehicle type signal A” indicates that the train of “vehicle type A” enters the track space. “Vehicle type signal B” indicates that the train of “Vehicle type B” enters the track space. In the following description, the setting of the first arrangement pattern will be described under the condition that the “vehicle type A” train enters the track space.

  FIG. 10 is a schematic conceptual diagram of the reference position data stored in the storage unit 421. The reference position data stored in the storage unit 421 will be described with reference to FIGS. 7 and 10.

  FIG. 10 shows reference position data stored in association with “vehicle type A”. FIG. 10 shows the coordinate origin O. The coordinate origin O is used in common for all types of vehicles entering the orbital space.

  In the storage unit 421, data “RA” relating to the distance from the coordinate origin O to the reference position is associated with “vehicle type A” and stored as reference position data. In the storage unit 421, data “AX (1)” relating to the distance from the coordinate origin O to the arrangement position of the door pocket unit 210 (1) is associated with “vehicle type A” and stored as reference position data. In the storage unit 421, data “AX (2)” relating to the distance from the coordinate origin O to the arrangement position of the door pocket unit 210 (2) is associated with “vehicle type A” and stored as reference position data. In the storage unit 421, data “AX (3)” relating to the distance from the coordinate origin O to the arrangement position of the door pocket unit 210 (3) is associated with “vehicle type A” and stored as reference position data. In the storage unit 421, data “AX (4)” relating to the distance from the coordinate origin O to the arrangement position of the door pocket unit 210 (4) is associated with “vehicle type A” and stored as reference position data. In the storage unit 421, data “AX (5)” relating to the distance from the coordinate origin O to the arrangement position of the door pocket unit 210 (5) is associated with “vehicle type A” and stored as reference position data. In the storage unit 421, data “AX (6)” relating to the distance from the coordinate origin O to the arrangement position of the door pocket unit 210 (6) is associated with “vehicle type A” and stored as reference position data. In the storage unit 421, data “AX (7)” relating to the distance from the coordinate origin O to the arrangement position of the door pocket unit 210 (7) is associated with “vehicle type A” and stored as reference position data. In the storage unit 421, data “AX (8)” relating to the distance from the coordinate origin O to the arrangement position of the door pocket unit 210 (8) is associated with “vehicle type A” and stored as reference position data.

  As described above, the vehicle type determination unit 422 that has received the vehicle type signal from the vehicle type notification unit 550 reads out the arrangement pattern data corresponding to the vehicle type signal from the storage unit 421. The storage unit 421 outputs the arrangement pattern data to the position difference determination unit 423. The position difference determination unit 423 reads reference position data (that is, coordinate data “RA”, “AX (1)” to “AX (8)”) corresponding to the arrangement pattern data from the storage unit 421.

  FIG. 11 is a schematic conceptual diagram of current position data stored in the storage unit 421. The current position data stored in the storage unit 421 will be described with reference to FIGS. 3, 7, 10, and 11.

  Data relating to the current position of the door pocket units 210 (1) to 210 (8) is written in the storage unit 421. The setting of the first arrangement pattern will be described under the condition that the train of “vehicle type B” entered the track space immediately before the “vehicle type A” train entered the track space.

  In the storage unit 421, data “BX (1)” relating to the distance from the coordinate origin O to the arrangement position of the door pocket unit 210 (1) is associated with “vehicle type B” and stored as current position data. In the storage unit 421, data “BX (2)” relating to the distance from the coordinate origin O to the arrangement position of the door pocket unit 210 (2) is associated with “vehicle type B” and stored as current position data. In the storage unit 421, data “BX (3)” relating to the distance from the coordinate origin O to the arrangement position of the door pocket unit 210 (3) is associated with “vehicle type B” and stored as current position data. In the storage unit 421, data “BX (4)” relating to the distance from the coordinate origin O to the arrangement position of the door pocket unit 210 (4) is associated with “vehicle type B” and stored as current position data. In the storage unit 421, data “BX (5)” relating to the distance from the coordinate origin O to the arrangement position of the door pocket unit 210 (5) is associated with “vehicle type B” and stored as current position data. In the storage unit 421, data “BX (6)” relating to the distance from the coordinate origin O to the arrangement position of the door pocket unit 210 (6) is associated with “vehicle type B” and stored as current position data. In the storage unit 421, data “BX (7)” relating to the distance from the coordinate origin O to the arrangement position of the door pocket unit 210 (7) is associated with “vehicle type B” and stored as current position data. In the storage unit 421, data “BX (8)” relating to the distance from the coordinate origin O to the arrangement position of the door pocket unit 210 (8) is associated with “vehicle type B” and stored as current position data.

  The position difference determination unit 423 reads the reference position data (data “AX (1)” to “AX (8)”) from the storage unit 421 and the current position data (data “BX (1)”) from the storage unit 421. To “BX (8)”). The position difference determination unit 423 performs a difference calculation using a set of the data “AX (1)” and the data “BX (1)” and determines the displacement amount of the door pocket unit 210 (1). The position difference determination unit 423 performs a difference calculation using a set of data “AX (2)” and data “BX (2)” and determines the displacement amount of the door pocket unit 210 (2). The position difference determination unit 423 performs a difference calculation using a set of the data “AX (3)” and the data “BX (3)”, and determines the displacement amount of the door pocket unit 210 (3). The position difference determination unit 423 performs a difference calculation using a set of the data “AX (4)” and the data “BX (4)”, and determines the displacement amount of the door pocket unit 210 (4). The position difference determination unit 423 performs a difference calculation using a set of the data “AX (5)” and the data “BX (5)” and determines the displacement amount of the door pocket unit 210 (5). The position difference determination unit 423 performs a difference operation using a set of the data “AX (6)” and the data “BX (6)” and determines the displacement amount of the door pocket unit 210 (6). The position difference determination unit 423 performs a difference calculation using a set of data “AX (7)” and data “BX (7)”, and determines the displacement amount of the door pocket unit 210 (7). The position difference determination unit 423 performs a difference calculation using a set of the data “AX (8)” and the data “BX (8)”, and determines the displacement amount of the door pocket unit 210 (8). In the present embodiment, the position difference determination unit 423 is exemplified as the determination unit.

  In the present embodiment, the current position data stored in the storage unit 421 is used to determine the displacement amount of the door pocket units 210 (1) to 210 (8). Alternatively, output data from a sensor for measuring the current position of the door pocket units 210 (1) to 210 (8) is used to determine the amount of displacement of the door pocket units 210 (1) to 210 (8). May be.

  The position difference determination unit 423 outputs data regarding the determined displacement amount to the operation control unit 424.

  The operation control unit 424 outputs a control signal to the power supply control unit 425 before receiving data regarding the displacement amount from the position difference determination unit 423. The power supply control unit 425 controls the first power supply unit 461 according to the control signal from the operation control unit 424 and closes the power supply path to the door drive unit 260. The power supply control unit 425 controls the second power supply unit 462 according to a control signal from the operation control unit 424 and opens a power supply path to the connection driving unit 270.

  The operation control unit 424 that has received the data regarding the displacement amount from the position difference determination unit 423 outputs a control signal to the first signal generation unit 451. The first signal generation unit 451 generates a drive signal corresponding to the data related to the displacement amount. The drive signal is output from the first signal generation unit 451 to the housing drive unit 250. As a result, the door pocket units 210 (1) to 210 (8) are arranged in the first arrangement pattern corresponding to “vehicle type A”. Thereafter, the operation control unit 424 outputs a control signal to the power supply control unit 425. The power supply control unit 425 controls the first power supply unit 461 in accordance with a control signal from the operation control unit 424 and opens a power supply path to the door drive unit 260. Thereafter, the second signal generation unit 452 outputs a drive signal to the door drive unit 260 under the control of the operation control unit 424. As a result, the door driving unit 260 operates, and the left slide door 212 and the right slide door 213 are displaced to the accommodation positions.

(Setting of second arrangement pattern)
FIG. 12 is a schematic conceptual diagram of position threshold value data stored in the storage unit 421. The position threshold value data stored in the storage unit 421 will be described with reference to FIGS.

  The storage unit 421 stores data “δT1 (+): absolute value” and “δT1 (−): absolute value” related to the distance determined with respect to the distance from the reference position RA. The distance data “δT1 (+)” and the distance data “δT1 (−)” may be stored in association with the vehicle type. If the train TR is stopped so that the leading end of the train TR stays within the range defined by the distance data “δT1 (+)” and the distance data “δT1 (−)”, the first arrangement pattern is maintained. On the other hand, when the train TR stops, if the leading end of the train TR is out of the range determined by the distance data “δT1 (+)” and the distance data “δT1 (−)”, the movable fence system 100 can be The arrangement of 210 is changed from the first arrangement pattern to the second arrangement pattern. In the present embodiment, the distance between the leading end of the train TR and the reference position RA is exemplified as a position difference. The distance data “δT1 (+)” and the distance data “δT1 (−)” are exemplified as the first threshold value.

  FIG. 13 is a conceptual diagram of arithmetic processing executed by the position difference determination unit 423 when the train TR stops. The calculation process of the position difference determination unit 423 will be described with reference to FIGS.

  When the train TR stops, the position detection unit 350 outputs data “DPA” related to the position of the leading end of the train TR to the position difference determination unit 423. The position difference determination unit 423 performs a difference calculation using the data “DPA” output from the position detection unit 350 and the reference position data “RA”. The position difference determination unit 423 determines whether or not the leading end of the train TR is within the range determined by the distance data “δT1 (+)” and the distance data “δT1 (−)” based on the difference calculation result. To do. The train TR shown in FIG. 13 stops before entering the range defined by the distance data “δT1 (+)” and the distance data “δT1 (−)”. Therefore, the position difference determination unit 423 determines to change the arrangement of the door pocket unit 210 from the first arrangement pattern to the second arrangement pattern. In the present embodiment, the position detection unit 350 is exemplified as the detection unit. The data “DPA” is exemplified as position data.

  FIG. 14 is a conceptual diagram of arithmetic processing executed by the position difference determination unit 423 to change the arrangement of the door pocket unit 210 from the first arrangement pattern to the second arrangement pattern. The calculation process of the position difference determination unit 423 will be described with reference to FIGS. 3, 7, 13, and 14.

  As shown in FIG. 13, the correction value “CV” is calculated as a result of the difference calculation using the data “DPA” output from the position detector 350 and the reference position data “RA”. As illustrated in FIG. 14, the position detection unit 350 calculates the correction value “from the coordinate data AX (1) to AX (8) of the door pocket units 210 (1) to 210 (8) acquired in the setting of the first arrangement pattern. CV "is subtracted or added. In the present embodiment, since the train TR stops before entering the range defined by the distance data “δT1 (+)” and the distance data “δT1 (−)”, the position detection unit 350 uses the coordinate data AX ( For 1) to AX (8), a subtraction process may be performed using the correction value “CV”. If the train TR stops after passing through the range determined by the distance data “δT1 (+)” and the distance data “δT1 (−)”, the position detection unit 350 will detect the coordinate data AX (1) to AX (8). ) May be added using the correction value “CV”. As a result of the arithmetic processing using the correction value “CV”, a second arrangement pattern that is different in coordinate value from the first arrangement pattern is set. In this embodiment, if the train TR stops before exceeding the reference position RA, an addition process is executed. If the train TR stops beyond the reference position RA, a subtraction process is executed. Note that the types of arithmetic processing (addition processing and subtraction processing) are set in the coordinate system constructed in the storage unit 421 and output data from the position detection unit 350 (for example, whether the train TR exceeds the reference position RA). Depending on the data). Therefore, the principle of this embodiment is not limited by the arithmetic processing.

  The result of the arithmetic processing using the correction value “CV” is output from the position difference determination unit 423 to the operation control unit 424. Thereafter, the operation control unit 424 outputs a control signal to the first signal generation unit 451. The first signal generation unit 451 generates a drive signal corresponding to the data related to the displacement amount. The drive signal is output from the first signal generation unit 451 to the housing drive unit 250. As a result, the housing 211 of each door pocket unit 210 (1) to 210 (8) is displaced in the same direction along the boundary line BL by a distance corresponding to the correction value “CV” from the first arrangement pattern, and the second An arrangement pattern is formed. During this time, the connection driving unit 270 maintains the connection between the left slide door 212 and the right slide door 213. During the displacement of the casing 211, a gap is less likely to occur between the left slide door 212 and the right slide door 213, so that passengers on the platform are appropriately isolated from the train TR.

  As a result of the displacement of the casing 211, the deviation of the partition mechanism 200 from the stop position of the train TR is reduced. As a result, as shown in FIG. 14, the door TD of the train TR is composed of the right slide door 213 (1) and the left slide door 212 (2), the right slide door 213 (4), and the left slide door 212 (5). And the set of the right slide door 213 (7) and the left slide door 212 (8). Then, if the left slide door 212 and the right slide door 213 are displaced to the accommodation position and the door TD is opened, passengers in the train TR can smoothly get off to the platform. In addition, passengers on the platform can board the train TR.

  FIG. 15 is a schematic flowchart showing the operation of the control unit 400 performed after the setting of the first arrangement pattern. The operation of the control unit 400 will be described with reference to FIGS. 7 and 12 to 15.

(Step S105)
In step S105, the door pocket unit 210 is arranged according to the first arrangement pattern. When the setting to the first arrangement pattern is completed, step S110 is executed.

(Step S110)
In step S <b> 110, the position difference determination unit 423 receives position data from the position detection unit 350. Thereafter, step S115 is executed.

(Step S115)
In step S115, the position difference determination unit 423 calculates the difference between the reference position and the train stop position. Thereafter, step S120 is executed.

(Step S120)
In step S120, the position difference determination unit 423 determines the threshold value (data “δT1 (+)” and data “explained with reference to FIG. 12”) and the calculation result of step S115 and the deviation amount from the reference position. δT1 (−) ”) and determine whether or not a change to the second arrangement pattern is necessary. If the position difference determination unit 423 determines that a change to the second arrangement pattern is necessary, step S125 is executed. In other cases, step S140 is executed.

(Step S125)
In step S125, the position difference determination unit 423 executes the correction process described with reference to FIGS. Thereafter, step S130 is executed.

(Step S130)
In step S130, the position difference determination unit 423 outputs the result of the correction process in step S125 to the operation control unit 424. Thereafter, the operation control unit 424 outputs a control signal to the power supply control unit 425. The power supply control unit 425 controls the first power supply unit 461 and blocks the power supply path to the door drive unit 260. As a result, the control on the door drive unit 260 is stopped. Thereafter, step S135 is executed. In the present embodiment, the control of the door drive unit 260 is stopped by stopping the power supply to the door drive unit 260. Alternatively, the control on the door drive unit 260 may be stopped while power supply to the door drive unit 260 is maintained.

(Step S135)
In step S <b> 135, the operation control unit 424 outputs a control signal to the first signal generation unit 451. The first signal generation unit 451 generates a drive signal according to the control signal. Thereafter, the drive signal is output from the first signal generation unit 451 to the housing drive unit 250. As a result, the casing 211 is displaced, and the arrangement of the casing 211 becomes the second arrangement pattern. Thereafter, step S140 is executed.

(Step S140)
In step S <b> 140, the operation control unit 424 outputs a control signal to the power supply control unit 425. The power supply control unit 425 controls the first power supply unit 461 according to the control signal. The first power supply unit 461 opens a power supply path to the door drive unit 260 under the control of the power supply control unit 425 and starts control of the door drive unit 260. Thereafter, step S145 is executed.

(Step S145)
In step S145, the power supply control unit 425 controls the second power supply unit 462. Under the control of the power supply control unit 425, the second power supply unit 462 blocks the power supply path to the connection drive unit 270 and stops control of the connection drive unit 270. As a result, the connection between the left slide door 212 and the right slide door 213 is released. Thereafter, step S150 is executed.

(Step S150)
In step S150, the operation control unit 424 outputs a control signal to the second signal generation unit 452. The second signal generation unit 452 generates a drive signal according to the control signal. Thereafter, the drive signal is output from the second signal generation unit 452 to the door drive unit 260. The door drive unit 260 displaces the left slide door 212 and the right slide door 213 to the accommodation position according to the drive signal. Thereafter, step S155 is executed.

(Step S155)
In step S155, the operation control unit 424 waits for a departure signal from the operation unit 750. When the operation control unit 424 receives the departure signal, step S160 is executed.

(Step S160)
In step S160, the operation control unit 424 outputs a control signal to the second signal generation unit 452 in accordance with the departure signal. The second signal generation unit 452 generates a drive signal according to the control signal. Thereafter, the drive signal is output from the second signal generation unit 452 to the door drive unit 260. The door drive unit 260 displaces the left slide door 212 and the right slide door 213 to the exposed position in accordance with the drive signal. Thereafter, step S165 is executed.

(Step S165)
In step S165, the operation control unit 424 controls the power supply control unit 425 according to the departure signal. Thereafter, the power supply control unit 425 controls the connection driving unit 270 to connect the left slide door 212 and the right slide door 213.

Second Embodiment
FIG. 16 is a schematic block diagram showing a functional configuration of the movable fence system 100A of the second embodiment. In FIG. 16, the same elements as those in the first embodiment are denoted by the same reference numerals. The description of the first embodiment is applied to elements having the same reference numerals. Differences between the first embodiment and the second embodiment will be described with reference to FIGS. 1 and 16. Note that the arrows shown by the solid lines in FIG. 16 represent signal transmission paths. Arrows represented by dotted lines represent power supply paths. The principle according to the second embodiment makes it possible to construct the second arrangement pattern with a smaller amount of calculation than in the first embodiment.

  Similarly to the first embodiment, the movable fence system 100A includes a door pocket unit 210, a power source 850, a vehicle type notification unit 550, a change notification unit 650, an operation unit 750, and a position detection unit 350. The movable fence system 100A further includes a control unit 400A. The control unit 400A corresponds to the stop detection system 410, the main control panel 420, and the sub control panels 430 (1) to 430 (N) described with reference to FIG.

  Similar to the first embodiment, the control unit 400A includes a vehicle type determination unit 422, an operation control unit 424, a power supply control unit 425, a signal generation unit 426, and a power supply unit 427. Control unit 400A further includes a storage unit 421A and a position difference determination unit 423A. The storage unit 421A may be a storage device included in the main control panel 420 described with reference to FIG. Examples of the storage device include a hard disk device, a USB memory, an optical storage medium, and other devices capable of storing information. The position difference determination unit 423 </ b> A may be a position difference data generation program installed in the main control panel 420 or various determination programs installed in the main control panel 420.

  Similarly to the first embodiment, the storage unit 421A stores data related to the distance determined with respect to the distance from the reference position, in addition to various data described in relation to the first embodiment. Yes.

  FIG. 17 is a conceptual diagram of arithmetic processing executed by the position difference determination unit 423A when the train TR stops. The calculation process of the position difference determination unit 423A will be described with reference to FIGS.

  Prior to the stop of the train TR, the position difference determination unit 423A sets the arrangement of the door pocket units 210 in the first arrangement pattern according to the same method as in the first embodiment. When the train TR stops, the position difference determination unit 423A receives data “DPA” related to the position of the leading end of the train TR from the position detection unit 350. The position difference determination unit 423A calculates a difference using the data “DPA” and the reference position data “RA”, and calculates a stop position deviation “δ” with respect to the reference position “RA”. Note that the position difference determination unit 423A acquires data related to the reference position “RA” from the storage unit 421 through the setting of the first arrangement pattern.

  The position difference determination unit 423A reads data “δT1 (+): absolute value” and “δT1 (−): absolute value” regarding the distance determined with respect to the distance from the reference position from the storage unit 421A. The position difference determination unit 423A determines whether or not the leading end of the train TR is within the range determined by the distance data “δT1 (+)” and the distance data “δT1 (−)” based on the deviation amount “δ”. judge. The train TR shown in FIG. 17 stops before entering the range defined by the distance data “δT1 (+)” and the distance data “δT1 (−)”. Therefore, the position difference determination unit 423A determines to change the arrangement of the door pocket unit 210 from the first arrangement pattern to the second arrangement pattern.

  FIG. 18 is a table schematically showing a data structure stored in the storage unit 421A. The data structure stored in the storage unit 421A will be described with reference to FIGS.

  The upper table of FIG. 18 represents data used for the train TR stopped before entering the range defined by the distance data “δT1 (+)” and the distance data “δT1 (−)”. The lower table of FIG. 18 represents data used for the train TR that has stopped after passing through a range defined by the distance data “δT1 (+)” and the distance data “δT1 (−)”. The column on the left side of the table in FIG. 18 represents the range of deviation in absolute values. The column on the right side of FIG. 18 represents the correction value associated with the deviation amount range.

  As described with reference to FIG. 17, the position difference determination unit 423A calculates the shift amount “δ”. Thereafter, the position difference determination unit 423A determines a correction value corresponding to the shift amount “δ”. If the deviation “δ” shown in FIG. 17 is in the range of “δ2 (−) <δ ≦ δ3 (−)”, the position difference determination unit 423A sets “CV3 (−)” as the correction value. select. Thereafter, the position difference determination unit 423A outputs data representing the correction value “CV3 (−)” to the operation control unit 424. The operation control unit 424 outputs a control signal to the first signal generation unit 451 according to the data representing the correction value “CV3 (−)”. The first signal generation unit 451 generates a drive signal under the control of the operation control unit 424. The drive signal is output from the first signal generation unit 451 to the housing drive unit 250. As a result, the casings 211 of the door pocket units 210 (1) to 210 (8) are displaced in the same direction by a displacement corresponding to the correction value “CV3 (−)”. In the present embodiment, the data structure shown in FIG. 18 is exemplified as arrangement pattern data.

<Third Embodiment>
FIG. 19 is a schematic block diagram illustrating a functional configuration of the movable fence system 100B of the third embodiment. In FIG. 19, the same elements as those in the second embodiment are denoted by the same reference numerals. The description of the second embodiment is applied to elements having the same reference numerals. Differences between the second embodiment and the third embodiment will be described with reference to FIGS. 1 and 19. In addition, the arrow represented by the solid line in FIG. 19 represents a signal transmission path. Arrows represented by dotted lines represent power supply paths. The principle according to the third embodiment makes it possible to change the arrangement of the door pocket unit without displacing the door pocket unit with an excessively large displacement even if the train stops far away from the reference position.

  Similarly to the second embodiment, the movable fence system 100B includes a door pocket unit 210, a power source 850, a vehicle type notification unit 550, a change notification unit 650, an operation unit 750, and a position detection unit 350. The movable fence system 100B further includes a control unit 400B. The control unit 400B corresponds to the stop detection system 410, the main control panel 420, and the sub control panels 430 (1) to 430 (N) described with reference to FIG.

  Similar to the second embodiment, the control unit 400B includes a vehicle type determination unit 422, an operation control unit 424, a power supply control unit 425, a signal generation unit 426, and a power supply unit 427. Control unit 400B further includes a storage unit 421B and a position difference determination unit 423B. The storage unit 421B may be a storage device included in the main control panel 420 described with reference to FIG. Examples of the storage device include a hard disk device, a USB memory, an optical storage medium, and other devices capable of storing information. The position difference determination unit 423 </ b> B may be a position difference data generation program installed on the main control panel 420 or various determination programs installed on the main control panel 420.

  FIG. 20 is a conceptual diagram of calculation processing executed by the position difference determination unit 423B when the train TR stops. The calculation process of the position difference determination unit 423B will be described with reference to FIGS.

  Prior to the stop of the train TR, the position difference determination unit 423B sets the arrangement of the door pocket units 210 to the first arrangement pattern according to the same method as in the second embodiment. When the train TR stops, the position difference determination unit 423B receives data “DPA” related to the position of the leading end of the train TR from the position detection unit 350. The position difference determination unit 423B calculates a difference using the data “DPA” and the reference position data “RA”, and calculates a stop position deviation “δ” with respect to the reference position “RA”. Note that the position difference determination unit 423B acquires data related to the reference position “RA” from the storage unit 421 through the setting of the first arrangement pattern.

  The position difference determination unit 423B performs data “δT1 (+): absolute value”, “δT1 (−): absolute value”, “δT2 (+): absolute value” regarding the distance determined with respect to the distance from the reference position. And “δT2 (−): absolute value” are read out. The position difference determination unit 423B determines whether or not the leading end of the train TR is within the range defined by the distance data “δT1 (+)” and the distance data “δT1 (−)” based on the deviation amount “δ”. judge. If the position difference determination unit 423B determines that the leading end of the train TR is within the range determined by the distance data “δT1 (+)” and the distance data “δT1 (−)”, the arrangement of the door pocket unit 210 is The first arrangement pattern is maintained. If the position difference determination unit 423B determines that the leading end of the train TR is outside the range determined by the distance data “δT1 (+)” and the distance data “δT1 (−)”, the position difference determination unit 423B It is determined whether or not the leading end of the train TR is within a range defined by the distance data “δT2 (+)” and the distance data “δT2 (−)”. If the position difference determination unit 423B determines that the leading end of the train TR is within the range determined by the distance data “δT2 (+)” and the distance data “δT2 (−)”, the control unit 400B Control for changing the arrangement of 210 from the first arrangement pattern to the second arrangement pattern is executed. If the position difference determination unit 423B determines that the leading end of the train TR is outside the range determined by the distance data “δT2 (+)” and the distance data “δT2 (−)”, the control unit 400B Control for changing the arrangement of 210 from the first arrangement pattern to the third arrangement pattern is executed. The third arrangement pattern is different from the first arrangement pattern and the second arrangement pattern. The change from the first arrangement pattern to the third arrangement pattern will be described later.

  FIG. 21 is a table schematically showing a data structure stored in the storage unit 421B. The data structure stored in the storage unit 421B will be described with reference to FIGS.

  The upper table of FIG. 21 represents data used for the train TR stopped before entering the range defined by the distance data “δT1 (+)” and the distance data “δT1 (−)”. The lower table in FIG. 21 represents data used for the train TR that has stopped after passing through a range defined by the distance data “δT1 (+)” and the distance data “δT1 (−)”. The column on the left side of the table in FIG. 21 represents the range of the deviation amount as an absolute value. The right column of FIG. 21 represents the correction value associated with the range of the deviation amount. As shown in FIG. 21, the storage unit 421B has a range of the shift amount “δT1 (−)” to the shift amount “δT2 (−)” and the shift amount “δT1 (+)” to the shift amount “δT2 (+)”. The correction value in the range is set. The setting of the second arrangement pattern using the data stored in the storage unit 421B is the same as the method described in relation to the second embodiment.

  FIG. 22 is a table schematically showing a data structure stored in the storage unit 421B. The data structure stored in the storage unit 421B will be described with reference to FIG. 19, FIG. 20, and FIG.

  The upper table of FIG. 22 represents data used for the train TR stopped before entering the range defined by the distance data “δT2 (+)” and the distance data “δT2 (−)”. The table on the lower side of FIG. 21 represents data used for the train TR stopped after passing through a range defined by the distance data “δT2 (+)” and the distance data “δT2 (−)”. The column on the left side of the table in FIG. 22 represents the range of the deviation amount as an absolute value. Each column on the right side of FIG. 22 represents a correction value associated with the range of the deviation amount.

  Unlike the data structure stored in the storage unit 421B, the data structure stored in the storage unit 421B assigns a correction value to each of the door pocket units 210 (1) to 210 (N). The absolute values of the correction values “NCV11”, “NCV12”,..., “NCV5N” shown in the upper table are larger than the absolute value of the threshold value “δT2 (−)” determined for the deviation amount. It is set small. The absolute values of the correction values “PCV11”, “PCV12”,..., “PCV5N” shown in the upper table are larger than the absolute value of the threshold value “δT2 (+)” determined for the deviation amount. It is set small. Therefore, the displacement amount of the door pocket unit 210 (1) to the door pocket unit 210 (N) during the change from the first arrangement pattern to the third arrangement pattern is the threshold “δT2 (−)” or the threshold “δT2 (+)”. It becomes smaller than the amount of displacement determined by. In the present embodiment, the threshold “δT2 (−)” and the threshold “δT2 (+)” are exemplified as the second threshold. The displacement amount determined by the threshold value “δT2 (−)” and the threshold value “δT2 (+)” is exemplified as the limit displacement amount.

  FIG. 23 is a schematic diagram of a changing process from the first arrangement pattern to the third arrangement pattern. The changing process from the first arrangement pattern to the third arrangement pattern will be described with reference to FIGS.

  The train TR shown in FIG. 23 is stopped before the reference position RA. In addition, the distance “δ” from the stop position of the train TR to the reference position RA is larger than the distance represented by the distance data “δT2 (−)”. Therefore, the position difference determination unit 423B determines to change the arrangement of the door pocket unit 210 from the first arrangement pattern to the third arrangement pattern. The arrangement of the door pocket units 210 (1) to 210 (9) shown on the upper side of FIG. 23 is the first arrangement pattern. The arrangement of the door pocket units 210 (1) to 210 (9) shown on the lower side of FIG. 23 is a third arrangement pattern. From the first arrangement pattern under the condition that the distance “δ” shown in FIG. 23 falls within the deviation amount range “δT21 (−) <δ ≦ δ31 (−)” described with reference to FIG. The changing process to the third arrangement pattern will be described.

  As shown in FIG. 23, the casing 211 (1) of the door pocket unit 210 (1) is not displaced during the change from the first arrangement pattern to the third arrangement pattern. Therefore, the correction value “NCV31” stored in the storage unit 421B defines a displacement amount of “0”. The casing 211 (2) of the door pocket unit 210 (2) is brought closer to the reference position RA by a distance corresponding to the correction value “NCV32” during the change from the first arrangement pattern to the third arrangement pattern. The casing 211 (3) of the door pocket unit 210 (3) is moved away from the reference position RA by a distance corresponding to the correction value “NCV33” during the change from the first arrangement pattern to the third arrangement pattern. The casing 211 (4) of the door pocket unit 210 (4) is brought closer to the reference position RA by a distance corresponding to the correction value “NCV34” during the change from the first arrangement pattern to the third arrangement pattern. The casing 211 (5) of the door pocket unit 210 (5) is moved away from the reference position RA by a distance corresponding to the correction value “NCV35” during the change from the first arrangement pattern to the third arrangement pattern. The casing 211 (6) of the door pocket unit 210 (6) is brought closer to the reference position RA by a distance corresponding to the correction value “NCV36” during the change from the first arrangement pattern to the third arrangement pattern. The casing 211 (7) of the door pocket unit 210 (7) is moved away from the reference position RA by a distance corresponding to the correction value “NCV37” during the change from the first arrangement pattern to the third arrangement pattern. The casing 211 (8) of the door pocket unit 210 (8) is brought closer to the reference position RA by a distance corresponding to the correction value “NCV38” during the change from the first arrangement pattern to the third arrangement pattern. The casing 211 (9) of the door pocket unit 210 (9) is moved away from the reference position RA by a distance corresponding to the correction value “NCV37” during the change from the first arrangement pattern to the third arrangement pattern.

  FIG. 24 is a schematic flowchart showing the operation of the control unit 400B performed after the setting of the first arrangement pattern. The operation of the control unit 400B will be described with reference to FIGS. 3, 19 to 22, and 24.

(Step S205)
In step S205, the door pocket unit 210 is arranged according to the first arrangement pattern. When the setting to the first arrangement pattern is completed, step S210 is executed.

(Step S210)
In step S <b> 210, the position difference determination unit 423 </ b> B receives position data from the position detection unit 350. Thereafter, step S215 is executed.

(Step S215)
In step S215, the position difference determination unit 423B calculates the difference between the reference position and the stop position of the train TR. Thereafter, step S220 is executed.

(Step S220)
In step S220, the position difference determination unit 423B compares the calculation result of step S215 with the first threshold value (δT1 (−), δT1 (+)) (see FIG. 20), and the train TR has the first threshold value (δT1 ( It is determined whether or not the vehicle is stopped within a range defined by −) and δT1 (+)). If the position difference determination unit 423B determines that the train TR is stopped within the range defined by the first threshold value (δT1 (−), δT1 (+)), step S225 is executed. In other cases, step S255 is executed.

(Step S225)
In step S <b> 225, the operation control unit 424 outputs a control signal to the power supply control unit 425. The power supply control unit 425 controls the first power supply unit 461 according to the control signal. The first power supply unit 461 opens a power supply path to the door drive unit 260 under the control of the power supply control unit 425 and starts control of the door drive unit 260. Thereafter, step S230 is executed.

(Step S230)
In step S <b> 230, the power supply control unit 425 controls the second power supply unit 462. Under the control of the power supply control unit 425, the second power supply unit 462 blocks the power supply path to the connection drive unit 270 and stops control of the connection drive unit 270. As a result, the connection between the left slide door 212 and the right slide door 213 is released. Thereafter, step S235 is executed.

(Step S235)
In step S235, the operation control unit 424 outputs a control signal to the second signal generation unit 452. The second signal generation unit 452 generates a drive signal according to the control signal. Thereafter, the drive signal is output from the second signal generation unit 452 to the door drive unit 260. The door drive unit 260 displaces the left slide door 212 and the right slide door 213 to the accommodation position according to the drive signal. Thereafter, step S240 is executed.

(Step S240)
In step S240, the operation control unit 424 waits for a departure signal from the operation unit 750. When the operation control unit 424 receives the departure signal, step S160 is executed.

(Step S245)
In step S245, the operation control unit 424 outputs a control signal to the second signal generation unit 452 in accordance with the departure signal. The second signal generation unit 452 generates a drive signal according to the control signal. Thereafter, the drive signal is output from the second signal generation unit 452 to the door drive unit 260. The door drive unit 260 displaces the left slide door 212 and the right slide door 213 to the exposed position in accordance with the drive signal.

(Step S250)
In step S250, the operation control unit 424 controls the power supply control unit 425 according to the departure signal. Thereafter, the power supply control unit 425 controls the connection driving unit 270 to connect the left slide door 212 and the right slide door 213.

(Step S255)
In step S255, the position difference determination unit 423B compares the calculation result in step S215 with the second threshold value (δT2 (−), δT2 (+)) (see FIG. 20), and the train TR has the second threshold value (δT2 ( It is determined whether or not the vehicle is stopped within a range defined by −) and δT2 (+)). If the position difference determination unit 423B determines that the train TR is stopped within the range defined by the second threshold value (δT2 (−), δT2 (+)), step S260 is executed. In other cases, step S280 is executed.

(Step S260)
In step S260, the position difference determination unit 423B refers to the storage unit 421B. Thereafter, step S265 is executed.

(Step S265)
In step S265, the position difference determination unit 423B selects a correction value corresponding to the calculation result of step S215 from the data structure stored in the storage unit 421B, and sets the second arrangement pattern. Thereafter, step S270 is executed.

(Step S270)
In step S <b> 270, the position difference determination unit 423 </ b> B outputs data related to the arrangement pattern corresponding to the selected correction value to the operation control unit 424. Thereafter, the operation control unit 424 outputs a control signal to the power supply control unit 425. The power supply control unit 425 controls the first power supply unit 461 and blocks the power supply path to the door drive unit 260. Thereafter, step S275 is executed.

(Step S275)
In step S275, the operation control unit 424 outputs a control signal to the first signal generation unit 451. The first signal generation unit 451 generates a drive signal according to the control signal. Thereafter, the drive signal is output from the first signal generation unit 451 to the housing drive unit 250. As a result, the housing 211 is displaced by an amount corresponding to the correction value. Thereafter, step S225 is executed.

(Step S280)
In step S280, the position difference determination unit 423B refers to the storage unit 421B. Thereafter, step S285 is executed.

(Step S285)
In step S285, the position difference determination unit 423B selects a set of correction values corresponding to the calculation result in step S215 from the data structure stored in the storage unit 421B, and sets the third arrangement pattern. Thereafter, step S270 is executed.

  In this embodiment, two types of threshold values (first threshold value: (δT1 (−), δT1 (+), second threshold value: (δT2 (−), δT2 (+))) are used. (−) And δT1 (+) may be set so as to indicate a position where the stop position of the train deviates from the reference position to the extent that the overlap between the door of the train and the door of the partition mechanism becomes insufficient. The two threshold values (δT2 (−), δT2 (+)) may be set based on the movable range of the partition mechanism defined by the rails laid on the platform. ), ΔT2 (+)) may be set based on a time range allowed for changing the arrangement pattern.

  In the various embodiments described above, the first arrangement pattern is determined according to the type of train. However, the principle of the above-described embodiment is not limited to the setting of the first arrangement pattern according to the type of train. If the above-described movable fence system is used for the same type of train, the first arrangement pattern may be determined for the same type of train.

  The principle of the present embodiment is suitably used for facilities that partition a space where a vehicle exists and a space where a human exists to provide safe operation of the vehicle.

100, 100A, 100B ... movable fence system 200 ... partition mechanism 210 ... door pocket unit 211・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Case 212 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Left slide door 213 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・・ ・ Right sliding door 230 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Coupling mechanism 350 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Position detector 400, 400A, 400B ・ ・ ・··· Control units 421, 421A, 421B ··· storage units 423, 423A, 423B ··· Position difference determination unit 550 ······ Vehicle type notification unit 750 ..... Operation section BL ..... Boundary line RA ...・- a reference position TR ················ train

Claims (16)

A movable fence system having a partition mechanism that partitions a track space where a vehicle travels and stops and a standby space used for standby of the vehicle,
A detection unit for detecting a stop position of the vehicle;
A control unit that controls the partition mechanism according to a positional difference between the stop position and a reference position determined with respect to the stop position,
The partition mechanism includes a plurality of door pocket units standing and aligned on a boundary between the track space and the standby space,
At least one of the plurality of door pocket units includes a pair of door pocket portions that move along the boundary, an exposed position that is exposed from the door pocket portion, and a housing position that is accommodated in the door pocket portion. Including a door part,
The control unit determines a predetermined first arrangement pattern for the plurality of door pocket units,
If the positional difference is greater than a first threshold value determined for the positional difference, the control unit differs the arrangement of the plurality of door pocket units from the first arrangement pattern to the first arrangement pattern. Change to the second placement pattern,
If the positional difference exceeds a second threshold value that is greater than the first threshold value, the control unit displaces the plurality of door pocket units with a displacement amount that is smaller than a limit displacement amount corresponding to the second threshold value. Accordingly, the movable fence system that changes the arrangement of the plurality of door pocket units from the first arrangement pattern to a third arrangement pattern different from the first arrangement pattern and the second arrangement pattern . The movable fence system according to claim 1, further comprising a change notification unit that notifies that the arrangement of the plurality of door pocket units is changed . Wherein the control unit, said plurality of door pocket units by a displacement amount corresponding to the positional difference is displaced along the boundary, the arrangement of said plurality of door pocket units from the first arrangement pattern to the second arrangement pattern The movable fence system according to claim 1 or 2 . A vehicle type notification unit for outputting a vehicle type signal for notifying the type of the vehicle to the control unit;
The control unit determines the first arrangement pattern according to the vehicle type signal.
The movable fence system of any one of Claims 1 thru | or 3 . The plurality of door pocket units include a first door pocket unit and a second door pocket unit arranged next to the first door pocket unit,
The first door pocket unit includes a first door pocket portion, a first storage position accommodated in the first door pocket portion, and a first exposed position protruding from the first door pocket portion toward the second door pocket unit. A first door part displaced at
The second door pocket unit includes a second door pocket portion, a second storage position stored in the second door pocket portion, and a second exposed position protruding from the second door pocket portion toward the first door pocket unit. A second door part displaced at
Defined between the first door pocket portion and the second door pocket portion when the first door portion is disposed at the first housing position and the second door portion is disposed at the second housing position. The control unit determines the arrangement of the plurality of door pocket units so that a gap to be overlapped with an entrance of the vehicle.
The movable fence system according to claim 1 . The partition mechanism includes a connection mechanism that connects the first door portion existing in the first exposed position and the second door portion existing in the second exposed position,
If the arrangement of the plurality of door pocket units is changed from the first arrangement pattern to the second arrangement pattern, the control unit causes the connection mechanism to connect the first door unit and the second door unit. The movable fence system according to claim 5, wherein the first door pocket portion and the second door pocket portion are displaced in the same direction along the boundary.   If the arrangement of the plurality of door pocket units is changed from the first arrangement pattern to the third arrangement pattern, the control unit causes the connection mechanism to connect the first door unit and the second door unit. The movable fence system according to claim 6, wherein at least one of the first door pocket portion and the second door pocket portion is displaced by the displacement amount smaller than the limit displacement amount.   After the arrangement of the plurality of door pocket units is changed from the first arrangement pattern to the second arrangement pattern or the third arrangement pattern, the control unit controls the coupling mechanism, and the first door unit and The movable fence system according to claim 6 or 7, wherein the connection with the second door portion is released. The first door pocket unit includes a first door driving section that displaces the first door section between the first accommodation position and the first exposure position,
The second door pocket unit includes a second door driving part that displaces the second door part between the second accommodation position and the second exposure position,
While the arrangement of the plurality of door pocket units is changed from the first arrangement pattern to the second arrangement pattern or the third arrangement pattern, the control unit includes the first door driving unit and the second door driving unit. The movable fence system according to claim 8, wherein the control for is stopped.   After the connection between the first door part and the second door part is released, the control part arranges the first door part at the first accommodation position, and the second door part is It arrange | positions in a 2nd accommodation position, The movable fence system of Claim 9 characterized by the above-mentioned.   11. The movable fence system according to claim 10, wherein the control unit displaces the first door portion to the first exposure position in response to a departure signal for notifying the departure of the vehicle.   The movable fence system according to claim 11, wherein the control unit displaces the second door portion to the second exposure position in accordance with the departure signal. The plurality of door pocket units include an operation door pocket unit to which an operation unit operated manually is attached,
The movable fence system according to claim 11 or 12, wherein the departure signal is output from the operation unit to the control unit. The control unit refers to the storage unit that stores arrangement pattern data of the plurality of door pocket units corresponding to the type of the vehicle, and the arrangement pattern data, and determines the first arrangement pattern according to the type of the vehicle. And a determination unit for determining
The movable fence system according to claim 1 . The arrangement pattern data is associated with the position difference,
The detection unit outputs position data regarding the stop position to the control unit,
The movable fence according to claim 14, wherein the determination unit determines the second arrangement pattern or the third arrangement pattern according to the position data with reference to the position data and the arrangement pattern data. system. The detection unit outputs position data regarding the stop position to the control unit,
The movable fence system according to claim 14, wherein the determination unit corrects the arrangement pattern data using the position data and determines the second arrangement pattern.

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