CN110765186B - Method for detecting station public channel passenger flow conflict - Google Patents
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Abstract
The invention discloses a method for detecting a bus station public channel passenger flow conflict, which comprises the following steps: s1, acquiring train number information of each train, a physical position of a ticket gate of a waiting room corresponding to the train number, a physical position of a platform corresponding to the train number, and ticket checking start time and ticket checking end time corresponding to the train number; s2, taking ticket checking start time and ticket checking end time as horizontal coordinates, and taking physical positions of ticket checking ports and platform of a waiting room as vertical coordinates to obtain a color block diagram of the flow direction of the passenger flow; a highlighting visual display is generated when a collision of passenger flows occurs. The method has the advantages that station staff can clearly and simply acquire the passenger flow of public areas such as waiting rooms, platforms and the like, and potential safety hazards such as overlarge passenger flow and collision of the passenger flow can be timely solved.
Description
Technical Field
The invention belongs to the technical field of railway information, and particularly relates to a method for detecting a bus station public channel passenger flow conflict.
Background
The station has waiting rooms for passengers to rest and wait for train ticket checking, and the waiting rooms are arranged in the station to divide trains at nearby stations into a waiting room as many times as possible, so that the effect of diversion in advance is realized, the passengers can conveniently take the bus, and the diversion is also used for ensuring the safety of the passengers due to overlarge passenger flow of the station, so that the occurrence of trampling, the occurrence of dangerous personnel terrorist attack events and the like are avoided. However, in the prior art, the shortest distance from the train of all train numbers to the platform in the waiting room for checking tickets is not ensured, and station staff cannot grasp the real situation of the real passenger flow from the waiting room to the platform, for example, when the train arrives at the station and the train is sent out to operate simultaneously, the situation that the passenger flow moves in opposite directions in the platform channel to cause conflict is very likely to happen, the situation of the passenger flow of the platform is completely uncontrollable, at the moment, the safety risk coefficient is highest, and the staff cannot know and eliminate the risk hidden danger in time; meanwhile, the passenger flow of public areas such as a waiting room, a platform and the like cannot be mastered truly, and effective basis cannot be provided for distributing public areas such as the waiting room, the platform and the station tracks.
Disclosure of Invention
In order to solve the problem that station staff cannot master the real situation of the real passenger flow from a waiting room to a station in the prior art, the invention provides a method for detecting the collision of the passenger flow of a public channel of a station.
In order to achieve the above object, the method for detecting the collision of the passenger flow of the public channel of the station provided by the invention comprises the following steps:
s1, acquiring train number information of each train, a physical position of a ticket gate of a waiting room corresponding to the train number, a physical position of a platform corresponding to the train number, and ticket checking start time and ticket checking end time corresponding to the train number;
s2, drawing color blocks of the passenger flow direction of each train in the time range of ticket checking start and end by taking ticket checking start time and ticket checking end time acquired in the S1 as abscissa and taking physical positions of ticket checking ports and platform physical positions of a waiting room acquired in the S1 as ordinate, so as to obtain a passenger flow direction color block diagram containing all trains;
along the direction of the ordinate axis, color blocks in the direction from top to bottom of the passenger flow direction are different from color blocks in the direction from bottom to top of the passenger flow direction on the color block diagram in the passenger flow direction,
when the color blocks of the passenger flow directions with different colors are overlapped, namely the passenger flow opposite collision occurs, the overlapped areas are generated to highlight the visual display.
Further, in the step S2, when there are multiple trains with the same passenger flow direction, the color blocks in the passenger flow direction are overlapped, and when the passenger flow conflict occurs multiple times, the color blocks in the overlapping area are also overlapped.
Further, in the step S2, according to the division of the public area of the station, tag pages corresponding to the public area are respectively established, and a color block diagram of the passenger flow direction in the public area is drawn in the tag pages of the public area.
Further, the number of the opposite collision of the passenger flow occurs at the header position of each public area tag page to generate a visual display.
Further, in the color block diagram of the passenger flow direction in S2, the passenger flow direction represented by each color and the passenger flow conflict to generate a diagram.
Further, in the step S2, a zone where opposite collision of the passenger flows occurs is set to place the passenger flow collision zone with the earliest occurrence time at the bottom layer of the color block diagram, and if the time of occurrence of the passenger flow collision is the same, the collision zone with the earliest end is placed at the top layer of the color block diagram.
Further, when a passenger flow conflict color block appears in the passenger flow direction color block diagram in the S2, generating a conflict time, a conflict area, a number of vehicles, a waiting room and a platform information list corresponding to the conflict color block, which correspond to the passenger flow conflict color block.
Further, the passenger flow conflict color block is set to be processed by synchronous selection of an information list corresponding to the passenger flow conflict.
Further, the information list is arranged to be displayed according to the time sequence of the occurrence of the conflict, and if the occurrence time of the conflict is the same, the information list ending the conflict first is arranged at the forefront.
Further, if the number of the vehicles corresponding to the conflict in the information list is multiple, displaying the multiple vehicles respectively, and setting the number of the vehicles corresponding to the conflict in each information list to be only one.
Further, in the step S2, if a train of a certain train number can get on a plurality of ticket gate tickets, when drawing the color block of the flowing direction of the passenger flow, the ticket gate farthest from the train number station gate is drawn as the starting position.
By adopting the technical scheme, the invention has the beneficial effects that: so that station staff can clearly and simply acquire the passenger flow of public areas such as waiting rooms, platforms and the like, the potential safety hazards such as overlarge passenger flow and collision of passenger flow can be timely solved.
Drawings
Fig. 1 is a schematic diagram of a color block of a passenger flow direction of a train drawn by the method of the invention.
Detailed Description
The invention is further illustrated below in conjunction with specific examples.
Embodiment one: in the method for detecting the collision of the passenger flows of the public channel of the station, the Beijing and Xie station is taken as an example, the four east and four west rice corridor of the Beijing and Xie station is taken as a passenger flow public area, and the passenger flows respectively pass through the four east and four west rice corridor when going from a waiting room to a station.
The method comprises the following steps:
s1, acquiring train number information of each train, a physical position of a ticket gate of a waiting room corresponding to the train number, a physical position of a platform corresponding to the train number, and ticket checking start time and ticket checking end time corresponding to the train number;
s2, drawing color blocks of the passenger flow direction of each train in the time range of ticket checking start and end by taking ticket checking start time and ticket checking end time acquired in the S1 as abscissa and taking physical positions of ticket checking ports and platform physical positions of a waiting room acquired in the S1 as ordinate, so as to obtain a passenger flow direction color block diagram containing all trains;
along the direction of the ordinate axis, color blocks in the direction from top to bottom of the passenger flow direction are different from color blocks in the direction from bottom to top of the passenger flow direction on the color block diagram in the passenger flow direction,
when the color blocks of the passenger flow directions with different colors are overlapped, namely the passenger flow opposite collision occurs, the overlapped areas are generated to highlight the visual display. The color block diagram of the flow direction of the passenger flow of all trains obtained by the method is shown in figure 1. As shown in fig. 1, when the method of the present invention is actually applied, for example, the ticket start time of the G1 train is 14:00, the ticket end time is 16:00, the ticket end is 1 ticket end of the waiting room, the platform is on 7 platforms, the G1 train is drawn to flow from 1 to 7 platforms in the time section of 14:00-16:00, that is, the passenger flow direction is along the ordinate axis direction, the ticket start time of the G2 train is 15:00, the ticket end time is 17:00, the ticket end is 1 ticket end of the waiting room, 2 ticket end of the waiting room, the platform is on 7 platforms, the G2 train is drawn to flow from 7 platforms in the time section of 15:00-17:00, that is, the passenger flow direction is along the ordinate axis direction, the passenger flow direction is from bottom to 7 platforms, the passenger flow overlaps in the time section of 15:00-16:00, and the passenger flow can be clearly seen in a conflict between the time sections, so that the time can clearly see the conflict between the time and the time sections.
Further, in the step S2, when there are multiple trains with the same passenger flow direction, the color blocks in the passenger flow direction are overlapped, and when the passenger flow conflict occurs multiple times, the color blocks in the overlapping area are also overlapped. As shown in fig. 1, if trains with the same passenger flows as the G1 and G2 trains in the same time period are respectively arranged, only superposition is performed in the color block diagram, and the same superposition is also good for passenger flow conflict.
Further, in the step S2, according to the division of the public area of the station, tag pages corresponding to the public area are respectively established, and a color block diagram of the passenger flow direction in the public area is drawn in the tag pages of the public area. For example, fig. 1 shows a color block diagram of the flow direction of passenger flow in a waiting room in an east four-meter corridor, and when clicking on the west four-meter corridor, the situation of the west four-meter corridor can be displayed, and the situations of the east four-meter corridor and the west four-meter corridor are respectively and independently displayed in two pages.
Further, the number of the opposite collision of the passenger flow occurs at the header position of each public area tag page to generate a visual display. For example, the arabic numerals behind the eastern four-meter corridor in fig. 1 represent the number of collision of the passenger flow, so that the staff can clearly know the number of the areas where collision of the passenger flow will occur and is occurring in each public area.
Further, in the color block diagram of the passenger flow direction in S2, the passenger flow direction represented by each color and the passenger flow conflict to generate a diagram. For example, as shown in fig. 1, the filling of the illustration with the arrow pointing downwards is a color along the ordinate axis, the color of the color block from top to bottom in the flow direction of the passenger, and the color block representing the color represents the flow direction of the passenger from top to bottom, and the other illustration is the same principle.
Further, in the step S2, a zone where opposite collision of the passenger flows occurs is set to place the passenger flow collision zone with the earliest occurrence time at the bottom layer of the color block diagram, and if the time of occurrence of the passenger flow collision is the same, the collision zone with the earliest end is placed at the top layer of the color block diagram.
Further, when a passenger flow conflict color block appears in the passenger flow direction color block diagram in the S2, generating a conflict time, a conflict area, a number of vehicles, a waiting room and a platform information list corresponding to the conflict color block, which correspond to the passenger flow conflict color block. The following table shows a list of information corresponding to fig. 1.
The order of the train number 1 and the train number 2 in the information list is only for distinguishing a pair of trains which collide, the passenger flow direction can be set as the train number 1 from top to bottom, the reverse direction is set as the train number 2, and the setting principles of a waiting room and a platform are the same as the setting of the train number.
Further, the passenger flow conflict color block is set to be processed by synchronous selection of an information list corresponding to the passenger flow conflict. For example, in fig. 1, when the conflict color blocks of G1 and G2 are selected, the information of the same number of vehicles in the information list is also selected.
Further, the information list is arranged to be displayed according to the time sequence of the occurrence of the conflict, and if the occurrence time of the conflict is the same, the information list ending the conflict first is arranged at the forefront.
Further, if the number of the vehicles corresponding to the conflict in the information list is multiple, displaying the multiple vehicles respectively, and setting the number of the vehicles corresponding to the conflict in each information list to be only one. For example, as shown in fig. 1, when multiple trains with the same time as the G1 and G2 trains and the same ticket gate and platform of the waiting room collide for multiple times, the multiple times are respectively displayed, wherein one piece of information in the information list is that the number of the train 1 is G1, the number of the train 2 is G2, the other piece of information is that the number of the train 1 is G1, the number of the train 2 is G3, and the like, and thus the multiple times are respectively displayed.
Further, in the step S2, if a train of a certain train number can get on a plurality of ticket gate tickets, when drawing the color block of the flowing direction of the passenger flow, the ticket gate farthest from the train number station gate is drawn as the starting position. For example, as shown in fig. 1, if a G1 train can get on 1 or 2 gates or 3 or 4 gates, then when drawing a color block of the flow direction of the passenger flow, the 1 or 2 gates are taken as the starting position.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
1. A method for detecting station public channel passenger flow conflicts, the method comprising the steps of:
s1, acquiring train number information of each train, a physical position of a ticket gate of a waiting room corresponding to the train number, a physical position of a platform corresponding to the train number, and ticket checking start time and ticket checking end time corresponding to the train number;
s2, drawing color blocks of the passenger flow direction of each train in the time range of ticket checking start and end by taking ticket checking start time and ticket checking end time acquired in the S1 as abscissa and taking physical positions of ticket checking ports and platform physical positions of a waiting room acquired in the S1 as ordinate, so as to obtain a passenger flow direction color block diagram containing all trains;
along the direction of the ordinate axis, color blocks in the direction from top to bottom of the passenger flow direction are different from color blocks in the direction from bottom to top of the passenger flow direction on the color block diagram in the passenger flow direction,
when the color blocks of the passenger flow directions with different colors are overlapped, namely the passenger flow opposite collision occurs, the overlapped areas are generated to highlight the visual display.
2. The method for detecting a bus station public aisle passenger flow conflict according to claim 1, wherein in S2, when there are multiple trains with the same passenger flow direction, color blocks in the passenger flow direction are superimposed, and when there are multiple passenger flow conflicts, color blocks in the overlapping area are also superimposed.
3. The method for detecting the collision of the passenger flows of the public channels of the station according to claim 1, wherein in the step S2, tag pages corresponding to the public areas are respectively established according to the division of the public areas of the station, and a color block diagram of the passenger flow direction in the public areas is drawn in the tag pages of the public areas.
4. A method of detecting bus station public aisle passenger flow conflicts as claimed in claim 3, wherein the number of passenger flow conflict opposite to each other is generated and displayed in the header position of each public area tag page.
5. The method for detecting bus station public channel passenger flow conflict according to claim 1, wherein in the color block diagram of the passenger flow flowing direction in S2, the passenger flow flowing direction represented by each color and the passenger flow are collided to generate a graphic.
6. The method for detecting a bus station public channel collision according to claim 2, wherein in S2, a collision area with earliest occurrence time is set at the bottom layer of the color block diagram in the area where the opposite collision of the passenger flow occurs, and if the time of the collision of the passenger flow is the same, the collision area with the earliest end is set at the top layer of the color block diagram.
7. The method for detecting a bus station public channel passenger flow conflict according to claim 1, wherein when a passenger flow conflict color block appears in the passenger flow direction color block diagram in S2, a conflict time, a conflict area, a number of vehicles, a waiting room and a platform information list corresponding to the conflict occurrence time, the conflict area and the conflict occurrence time, the waiting room and the platform corresponding to the passenger flow conflict color block are generated.
8. The method for detecting a bus station public channel passenger flow conflict according to claim 7, wherein the information list corresponding to the passenger flow conflict is synchronously selected and processed by setting a passenger flow conflict color block.
9. The method for detecting a collision of bus station public channel passenger flows according to claim 7, wherein the information list is arranged to be displayed according to the time sequence of the collision occurrence, and if the collision occurrence time is the same, the information list ending the collision first is arranged at the forefront.
10. The method for detecting a collision of passenger flows in a public aisle of a station according to claim 7, wherein if there are a plurality of corresponding train numbers in the information list, the corresponding train numbers in each information list are set to be only one pair.
11. The method for detecting collision of passenger flows in public tunnels of stations according to claim 1, wherein the step S2 is that if a train of a certain train number can get on a train with a plurality of ticket gate tickets, when drawing a color block of the passenger flow direction, the ticket gate furthest from the station gate of the train number is drawn as a starting position.
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| CN2019104548003 | 2019-05-29 | ||
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| CN110765186B true CN110765186B (en) | 2023-06-23 |
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| JP2005212641A (en) * | 2004-01-30 | 2005-08-11 | Mitsubishi Electric Corp | Station congestion degree estimation system |
| CN106897815A (en) * | 2017-01-17 | 2017-06-27 | 北京万相融通科技股份有限公司 | A kind of method of real-time estimate station volume of the flow of passengers trend |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005212641A (en) * | 2004-01-30 | 2005-08-11 | Mitsubishi Electric Corp | Station congestion degree estimation system |
| CN106897815A (en) * | 2017-01-17 | 2017-06-27 | 北京万相融通科技股份有限公司 | A kind of method of real-time estimate station volume of the flow of passengers trend |
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| 乘客在站行为对地铁车站公共区布置影响研究;高嵩;建设科技;全文 * |
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