CN111915981A - Data broadcasting method for rail transit system fixed door display system - Google Patents
Data broadcasting method for rail transit system fixed door display system Download PDFInfo
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- CN111915981A CN111915981A CN201910378393.2A CN201910378393A CN111915981A CN 111915981 A CN111915981 A CN 111915981A CN 201910378393 A CN201910378393 A CN 201910378393A CN 111915981 A CN111915981 A CN 111915981A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
- B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
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Abstract
The invention discloses a data broadcasting method for a rail transit system fixed door display system, wherein when the rail transit system normally operates, a first display (24) broadcasts operation data of the rail transit system in real time, and a second display (22) broadcasts preset data; when the train enters the station, the second display (22) suspends the broadcasting of the preset data and broadcasts the information of the train entering the station, and the second display (22) resumes the broadcasting of the preset data after the train exits the station; when a fault occurs, the first display (24) or the first display (24) and the second display (22) broadcast fault information together, so that passengers on the platform can know the fault condition in time. The data broadcasting method for the rail transit fixed door display system provided by the invention can be used for timely broadcasting various information appearing in the operation process of the rail transit system by utilizing the wide area and the good visual field of the platform fixed door, so that passengers can timely know the operation state of the rail transit system.
Description
Technical Field
The invention relates to the field of rail transit safety, in particular to a data broadcasting method for a rail transit system fixed door display system.
Background
With the increasing population of large cities, road traffic cannot meet the rapidly increasing traffic usage of people, and the development of urban rail traffic plays an important role in relieving urban traffic congestion. Since 1863 london built the first subway, subways have been widely used in developed countries in europe and america and developed regions in north, shanghai, guangzhou, shenzhen, etc. in China as an important urban rail vehicle.
The urban rail transit platform screen door is arranged at the edge of a platform of a subway, a light rail and other traffic stations, isolates a rail from a platform waiting area and corresponds to a train door. The subway shield door system belongs to one of station equipment systems, and the main purpose of setting is to keep apart station platform public area and track district, simplifies the environmental control system, reduces station air conditioning system's operation energy consumption, reduces train operation noise and piston wind and to the influence of station platform passenger of waiting, provides a more comfortable, safe environment of waiting for the passenger, prevents that personnel from falling the track and produce the accident.
Application No. 201710637153.0 discloses an information broadcasting method for a rail transit system, which is in the following priority order: the fault information or the early warning information > the train arrival information > the train information > the preset data, and various information in the rail transit system is broadcasted to passengers in real time, so that the passengers can know the running condition of the rail transit system in time. However, when various information exists, the problem that the information broadcasting is not timely is easy to occur, and the timeliness of the passengers for knowing the running state of the rail transit system is affected.
At present, train information is usually displayed through an external display, and the display effect is not obvious due to the limitation of the size of the display; the platform fixed door is used as a part of a subway shielding door system, only plays a role in isolation in the prior art, and cannot fully utilize the wide area and good visual field of the platform fixed door.
Disclosure of Invention
The invention aims to solve the technical problem that various information cannot be simultaneously broadcast in the information broadcasting process of a rail transit system in the prior art, and provides a data broadcasting method for a rail transit fixed door display system.
The invention provides a data broadcasting method for a fixed door display system of a rail transit system, which comprises the following steps:
s1, when the rail transit system starts to operate, the central control room sends an opening instruction to each platform equipment room, and the equipment room opens the fixed door display system according to the opening instruction;
s2, in the running process of the rail transit system, the central control room sends real-time running data and a first broadcasting instruction of the rail transit system to each platform equipment room, and the equipment rooms generate first broadcasting information according to the real-time data and the first broadcasting instruction and transmit the first broadcasting information to the fixed door display system for broadcasting;
s3, in the running process of the rail transit system, the equipment room generates second broadcast information according to the pre-stored data and transmits the second broadcast information to the fixed door display system for broadcast;
s4, when the train station-entering process starts, the equipment room sends a first pause instruction and train station-entering information to the fixed door display system, and the fixed door display system pauses the broadcasting of the second broadcasting information and broadcasts the second broadcasting information and the train station-entering information;
s5, after the train leaves the station, the equipment room sends a second broadcast instruction to the fixed door display system, and the fixed door display system recovers the broadcast of the second broadcast information;
and S6, when the operation of the rail transit system is finished, the central control room sends closing instructions to the platform equipment rooms, and the equipment rooms close the fixed door display system according to the closing instructions.
The invention relates to a data broadcasting method for a rail transit system fixed door display system, which is an optimal mode, wherein the fixed door display system comprises an uplink transceiver switch arranged on an uplink platform, a plurality of uplink fixed doors connected with the uplink transceiver switch, a downlink transceiver switch arranged on a downlink platform and a plurality of downlink fixed doors connected with the uplink transceiver switch; the ascending fixed door and the descending fixed door have the same structure and comprise a first display and a second display which are independently arranged on the ascending fixed door and the descending fixed door, first broadcasting information is broadcasted by the first display, and second broadcasting information is broadcasted by the second display.
The first broadcast information comprises but is not limited to the running condition of the rail transit system, the first and last train time of the station, the running condition of the train and the like; the second broadcast information includes but is not limited to advertisements, television programs, film and television works and the like; train arrival information includes, but is not limited to, location of the train, getting-on reminders, and the like.
The invention relates to a data broadcasting method for a fixed door display system of a rail transit system, and as a preferable mode, the step S4 comprises the following steps:
s41, before the train enters the station, the equipment room judges that the train to enter the station is positioned at the ascending platform or the descending platform, if the train is positioned at the ascending platform, the step S42 is carried out, and if the train enters the descending platform, the step S43 is carried out;
s42, the equipment room sends a first pause instruction and train arrival information to the uplink fixed gate through the uplink transceiver switch, and the uplink fixed gate pauses the broadcasting of the second broadcasting information and broadcasts the train arrival information;
and S43, the equipment room sends a first pause instruction and train arrival information to the downlink fixed door through the downlink transceiver switch, and the downlink fixed door pauses the broadcasting of the second broadcasting information and broadcasts the train arrival information.
The invention relates to a data broadcasting method for a fixed door display system of a rail transit system, and as a preferable mode, the step S5 comprises the following steps:
s51, after the train leaves the station, the equipment room judges whether the train which is finished leaving the station is located at the ascending platform or the descending platform, if the train is located at the ascending platform, the step S52 is carried out, and if the train is located at the descending platform, the step S53 is carried out;
s52, the equipment room sends a second broadcast instruction to the uplink fixed gate through the uplink transceiver switch, and the uplink fixed gate recovers the broadcast of the second broadcast information;
s53, the equipment room sends a second broadcast instruction to the downlink fixed door through the downlink transceiver switch, and the downlink fixed door recovers the broadcast of the second broadcast information.
The invention relates to a data broadcasting method for a rail transit system fixed door display system, which further comprises the following steps as a preferred mode:
s7, in the running process of the rail transit system, when a station has a fault, the station equipment room collects fault information and transmits the fault information to a central control room, and the station equipment room generates a second pause instruction and third broadcast information according to the fault information and transmits the second pause instruction and the third broadcast information to the station fixed door display system; the platform faults include but are not limited to hardware faults, electrical faults and the like related to a control system, a screen door, an elevator and the like on the platform.
S8, the station fixed door display system pauses the broadcasting of the first broadcast information and the second broadcast information according to the second pause instruction and broadcasts the third broadcast information to the station passengers;
s9, the central control room generates a third pause instruction and a fourth broadcast instruction according to the fault information and transmits the third pause instruction, the fourth broadcast instruction and the fault information to the equipment rooms on the other stations;
s10, the equipment rooms on the other platforms transmit the third pause instruction to the fixed door display system, the fixed door display system stops broadcasting of the first broadcast information according to the third pause instruction, and the equipment rooms generate fourth broadcast information according to the fourth broadcast instruction and the fault information and transmit the fourth broadcast information to the fixed door display system for broadcasting; the fourth broadcast information is broadcasted by the first display;
s11, when the platform fault is eliminated, the local station equipment room generates fault completion information and transmits the fault completion information to the central control room, and the local station equipment room generates a fifth broadcast instruction according to the fault completion information and transmits the fifth broadcast instruction to the local station fixed door display system;
s12, the station fixed door display system resumes the broadcast of the first broadcast information and the second broadcast information according to the fifth broadcast instruction;
s13, the central control room generates a sixth broadcast instruction according to the fault completion signal and transmits the sixth broadcast instruction to the equipment rooms on the other platforms;
and S14, the equipment rooms on the rest platforms transmit the sixth broadcast instruction to the fixed door display system, and the fixed door display system recovers the broadcast of the first broadcast information according to the sixth broadcast instruction.
The invention relates to a data broadcasting method for a rail transit system fixed door display system, which further comprises the following steps as a preferred mode:
s7, in the running process of the rail transit system, when a train breaks down, the central control room generates a second pause instruction and a fourth broadcast instruction according to fault information transmitted by the rail transit running management system and transmits the second pause instruction, the fourth broadcast instruction and the fault information to each platform equipment room; train faults include, but are not limited to, train hardware equipment faults, electrical control faults, and the like.
S8, the equipment room transmits the second pause instruction to the fixed door display system, and the fixed door display system pauses the broadcasting of the first broadcast information according to the second pause instruction;
s9, the equipment room generates fourth broadcast information according to the fourth broadcast instruction and the fault information and transmits the fourth broadcast information to the fixed door display system for broadcast;
s10, after the train fault is eliminated, the central control room generates a sixth broadcast instruction according to the fault completion information transmitted by the rail transit operation management system and transmits the sixth broadcast instruction to each platform equipment room;
and S11, the equipment room transmits the sixth broadcast instruction to the fixed door display system, and the fixed door display system recovers the broadcast of the first broadcast information according to the sixth broadcast instruction.
The invention relates to a data broadcasting method for a fixed door display system of a rail transit system, which is used as a preferred mode, wherein an ascending fixed door and a descending fixed door also comprise a door body frame, a display system arranged on the door body frame and toughened glass which is fixedly arranged on one side of the door body frame, positioned at a platform and covers the door body frame and the display system; the display system comprises a bracket fixed on the door body frame and positioned on one side of the track, a first display, a second display and a protective cover arranged on the first display and the second display and positioned on one side of the track; the toughened glass is provided with a colored glaze area which completely covers the area projected by the bracket onto the toughened glass. The display system with the display is arranged on the fixed door, the size of the display can be increased by utilizing the wide area and the good visual field of the fixed door, the display effect of the display is improved, the train station entering and exiting information, the early warning and the alarm of emergency events, the advertisement and the entertainment content can be effectively displayed, the platform environment is enriched, and the display system can be better protected by arranging the toughened glass, so that the display system is prevented from being accidentally damaged. Toughened glass and safety cover can protect the display from station side track side two directions, have improved the security that the display used. The colored glaze area can hide the support, beautifies the platform environment.
The invention relates to a data broadcasting method for a fixed door display system of a rail transit system, which is used as a preferred mode, wherein a support comprises a first support and a second support, wherein two ends of the first support are respectively fixed on a door body frame, one end of the second support is fixed on the first support, and the other end of the second support is fixed on the door body frame; the first support is horizontally arranged, and the second support is vertically arranged; the first support divides the fixed door into a structural area and a functional area, the second support divides the functional area into a display area and a decorative area, and the first display and the second display are arranged in the display area. The structural region can support the fixed door, the stability of the fixed door is guaranteed, the functional region can provide services such as information display for clients, the application range of the fixed door is expanded, and a plurality of displays can be placed in the same functional region and used for displaying different information contents respectively, such as running real-time states of a rail transit system, fault information, entertainment information and the like. The decoration area can combine local characteristic, installs local personage propaganda picture, makes the platform door whole more "ground connection gas", is rich in cultural base and holds.
According to the data broadcasting method for the rail transit system fixed door display system, as an optimal mode, the cooling fins are arranged on the protective cover.
According to the data broadcasting method for the rail transit system fixed door display system, as an optimal mode, the door body frame and the bracket are respectively provided with the wire grooves.
The display with the display function is arranged on the fixed door, so that the real-time information of the rail transit system, the train in-and-out information and the related reminding information can be provided for passengers on the platform by utilizing the wide space and the good visual field of the fixed door, and convenience is provided for the passengers to better know the running condition of the rail transit system.
The rail transit system further displays rail transit operation data, fault information, entertainment programs and the like through different displays, improves the waiting environment of the platform, and improves the user experience of passengers.
Drawings
Fig. 1 is a flow chart of a data broadcasting method for a fixed door display system of a rail transit system;
fig. 2 is a flowchart of a data broadcasting method for a fixed door display system of a rail transit system, step S4;
fig. 3 is a flowchart of a data broadcasting method for a fixed door display system of a rail transit system, step S5;
FIG. 4 is a diagram of a fixed door display system;
FIG. 5 is a front view of the up/down fixed doors;
FIG. 6 is a rear view of the up/down fixed doors;
FIG. 7 is a perspective view of an up/down fixed gate;
FIG. 8 is a schematic view of the up/down set gate assembly;
FIG. 9 is a flowchart of example 1;
FIG. 10 is a flowchart of example 2;
FIG. 11 is a flowchart of example 3;
FIG. 12 is a flowchart of example 4;
FIG. 13 is a flowchart of example 5;
reference numerals:
100. an equipment room; 200. a central control room; 300. a fixed door display system; 301. an upstream transceiver switch; 302. an upstream fixed door; 303. a downlink transceiver switch; 304. a down fixed gate; 1. a door frame; 2. a display system; 21. a support; 211. a first bracket; 212. a second bracket; 22. a second display; 23. a protective cover; 231. a heat sink; 24. a first display; 3. tempering the glass; 31. a colored glaze area; 4. a structural region; 5. a functional region; 51. a display area; 52. a device region.
Detailed Description
The following description of the embodiments of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1, the present invention provides a data broadcasting method for a fixed door display system of a rail transit system, comprising the following steps:
s1, when the operation of the rail transit system starts, the central control room 100 sends an opening instruction to each platform equipment room 200, and the equipment room 200 opens the fixed door display system 300 according to the opening instruction;
s2, in the operation process of the rail transit system, the central control room 100 sends real-time data of the operation of the rail transit system and a first broadcast instruction to each station equipment room 200, and the equipment room 200 generates first broadcast information according to the real-time data and the first broadcast instruction and transmits the first broadcast information to the fixed door display system 300 for broadcast;
s3, in the running process of the rail transit system, the equipment room 200 generates second broadcast information according to prestored data and transmits the second broadcast information to the fixed door display system 300 for broadcast;
s4, when the train entering process starts, the equipment room 200 sends a first pause instruction and train entering information to the fixed door display system 300, and the fixed door display system 300 pauses the broadcasting of the second broadcasting information and broadcasts the train entering information; as shown in fig. 2, step S4 includes the following steps:
s41, before the train enters the station, the equipment room 200 determines whether the train to enter the station is located at the ascending platform or the descending platform, and if the train is located at the ascending platform, it goes to step S42, and if the train goes to the descending platform, it goes to step S43;
s42, the equipment room 200 sends a first pause instruction and train arrival information to the upstream fixed gate 302 through the upstream transceiver switch 301, and the upstream fixed gate 302 pauses the broadcasting of the second broadcast information and broadcasts the train arrival information;
s43, the equipment room 200 sends a first pause instruction and train arrival information to the downstream fixed gate 304 through the downstream transceiver switch 303, and the downstream fixed gate 304 pauses the broadcasting of the second broadcast information and broadcasts the train information;
s5, after the train leaves the station, the equipment room 200 sends a second broadcast instruction to the fixed door display system 300, and the fixed door display system 300 recovers the broadcast of the second broadcast information; as shown in fig. 3, step S5 includes the following steps:
s51, after the train leaves, the equipment room 200 determines whether the train that has completed leaving is located at the ascending platform or the descending platform, and if the train is located at the ascending platform, it goes to step S52, and if the train goes to the descending platform, it goes to step S53;
s52, the equipment room 200 sends a second broadcast instruction to the upstream fixed gate 302 through the upstream transceiver switch 301, and the upstream fixed gate 302 resumes the broadcast of the second broadcast information;
s53, the equipment room 200 sends a second broadcast instruction to the downstream fixed gate 304 through the downstream transceiver switch 303, and the downstream fixed gate 304 resumes the broadcast of the second broadcast information;
s6, when the operation of the rail transit system is finished, the central control room 100 sends a closing command to each platform equipment room 200, and the equipment room 200 closes the fixed door display system 300 according to the closing command.
As shown in fig. 4 to 8, the fixed door display system 300 includes an uplink transceiver switch 301 disposed on an uplink platform, a plurality of uplink fixed doors 302 connected to the uplink transceiver switch 301, a downlink transceiver switch 303 disposed on a downlink platform, and a plurality of downlink fixed doors 304 connected to the downlink transceiver switch 303; the ascending fixed door 302 and the descending fixed door 304 have the same structure and comprise a door body frame 1, a display system 2 arranged on the door body frame 1 and toughened glass 3 fixedly arranged on one side of the door body frame 1, positioned at a station, and covering the door body frame 1 and the display system 2; the display system 2 comprises a support 21 fixed on the door body frame 1 and positioned on one side of the track, a first display 24 and a second display 22 fixedly arranged on the support 21, and a protective cover 23 arranged on the first display 24 and the second display 22 and positioned on one side of the track, wherein a radiating fin 231 is arranged on the protective cover 23, the first broadcast information is broadcast by the first display 24, and the second broadcast information is broadcast by the second display 22; the bracket 21 comprises a first bracket 211 with two ends respectively fixed on the door body frame 1 and a second bracket 212 with one end fixed on the first bracket 211 and the other end fixed on the door body frame 1; the first bracket 211 is horizontally arranged, and the second bracket 212 is vertically arranged; the first bracket 211 divides the fixed door into a structural area 4 and a functional area 5, the second bracket 212 divides the functional area 5 into a display area 51 and a decorative area 52, the display 22 is arranged in the display area 51, and the display 22 is an LED display; the toughened glass 3 is provided with a colored glaze area 31, and the colored glaze area 31 completely covers the area of the bracket 21 projected on the toughened glass 3; wire grooves are respectively arranged on the door body frame 1 and the bracket 21.
Example 1
When the rail transit system normally operates, as shown in fig. 9, the data broadcasting method includes the following steps:
s11, when the operation of the rail transit system starts, the central control room 100 sends an opening instruction to each platform equipment room 200, and the equipment room 200 opens the fixed door display system 300 according to the opening instruction;
s12, in the operation process of the rail transit system, the central control room 100 sends real-time data of the operation of the rail transit system and a first broadcast instruction to each station equipment room 200, and the equipment room generates first broadcast information according to the real-time data and the first broadcast instruction and transmits the first broadcast information to the fixed door display system 300, and broadcasts the first broadcast information through the first display 22;
s13, in the running process of the rail transit system, the equipment room 200 generates second broadcast information according to prestored data, transmits the second broadcast information to the fixed door display system 300, and broadcasts the second broadcast information through the second display 24;
s14, before the train enters the station, the equipment room 200 determines whether the train to enter the station is located at the ascending platform or the descending platform, and if the train is located at the ascending platform, it goes to step S15, and if the train goes to the descending platform, it goes to step S16;
s15, the equipment room 200 sends a first pause instruction and train arrival information to the upstream fixed gate 302 through the upstream transceiver switch 301, and the upstream fixed gate 302 pauses the broadcasting of the second broadcast information and broadcasts the train arrival information;
s16, the equipment room 200 sends a first pause instruction and train arrival information to the downstream fixed gate 304 through the downstream transceiver switch 303, and the downstream fixed gate 304 pauses the broadcasting of the second broadcast information and broadcasts the train arrival information;
s17, after the train leaves, the equipment room 200 determines whether the train that has completed leaving is located at the ascending platform or the descending platform, and if the train is located at the ascending platform, it goes to step S18, and if the train goes to the descending platform, it goes to step S19;
s18, the equipment room 200 sends a second broadcast instruction to the upstream fixed gate 302 through the upstream transceiver switch 301, and the second display 22 on the upstream fixed gate 302 resumes the broadcast of the second broadcast information;
s19, the equipment room 200 sends a second broadcast instruction to the downstream fixed door 304 through the downstream transceiver switch 303, and the second display 22 on the downstream fixed door 304 resumes broadcasting of the second broadcast information.
And S110, when the operation of the rail transit system is finished, the central control room 100 sends a closing instruction to each platform equipment room 200, and the equipment room 200 closes the fixed door display system 300 according to the closing instruction.
Example 2
When a certain platform fails in the operation process of the rail transit system, as shown in fig. 10, the platform data broadcasting method includes the following steps:
s21, when the platform has a fault, the equipment room 200 collects the fault information and transmits the fault information to the central control room 100;
s22, the equipment room 200 generates a second pause instruction and third broadcast information according to the failure information and transmits the second pause instruction and the third broadcast information to the fixed door display system 300;
s23, the fixed door display system 300 suspends the broadcast of the first broadcast information by the first display 24 and the broadcast of the second broadcast information by the second display 22 according to the second suspension instruction, and at this time, the first display 24 and the second display 22 broadcast the third broadcast information to the passengers at the station;
s24, after the platform fault is eliminated, the equipment room 200 generates fault completion information and transmits the fault completion information to the central control room 100, and the equipment room 200 generates a fifth broadcast instruction according to the fault completion information and transmits the fifth broadcast instruction to the fixed door display system 300;
s25, the fixed door display system 300 resumes the broadcast of the first broadcast information by the first display 24 and the broadcast of the second broadcast information by the second display 22 according to the fifth broadcast instruction.
Example 3
When a certain platform fails in the operation process of the rail transit system, as shown in fig. 11, the data broadcasting method for the rest platforms comprises the following steps:
s31, the central control room 100 generates a third pause instruction and a fourth broadcast instruction according to the fault information, and transmits the third pause instruction, the fourth broadcast instruction and the fault information to the equipment rooms 200 on the other stations;
s32, the equipment room 200 transmits the third pause instruction to the fixed door display system 300, and the fixed door display system 300 stops broadcasting the first broadcast information according to the third pause instruction;
s33, the equipment room 200 generates fourth broadcast information according to the fourth broadcast instruction and the fault information, transmits the fourth broadcast information to the fixed door display system 300, and broadcasts the fourth broadcast information by the first display 24;
s34, after the failure at the station platform is eliminated, the central control room 100 generates a sixth broadcast instruction according to the failure completion signal and transmits the sixth broadcast instruction to the device rooms 200 at the other station platforms;
s35, the equipment room 200 transmits the sixth broadcast instruction to the fixed door display system 300, and the fixed door display system 300 resumes the broadcast of the first broadcast information according to the sixth broadcast instruction.
Example 4
When a train fails during operation of the rail transit system, as shown in fig. 12, the platform data broadcasting method includes the following steps:
s41, when the train has a fault, the central control room 100 generates a second pause instruction and a fourth report instruction according to the fault information transmitted by the rail transit operation management system, and transmits the second pause instruction, the fourth report instruction and the fault information to each platform equipment room 200;
s42, the equipment room 200 transmits the second pause instruction to the fixed door display system 300, and the fixed door display system 300 pauses the broadcast of the first broadcast information according to the second pause instruction;
s43, the equipment room 200 generates fourth broadcast information according to the fourth broadcast instruction and the fault information, transmits the fourth broadcast information to the fixed door display system 300, and broadcasts the fourth broadcast information by the first display 24;
s44, after the train fault is eliminated, the central control room 100 generates a sixth broadcast instruction according to the fault completion information transmitted by the rail transit operation management system and transmits the sixth broadcast instruction to each platform equipment room 200;
s45, the equipment room 200 transmits the sixth broadcast instruction to the fixed door display system 300, and the fixed door display system 300 resumes the broadcast of the first broadcast information according to the sixth broadcast instruction.
Example 5
When a train breaks down at a station in the operation process of a rail transit system, as shown in fig. 13, the data broadcasting method for the station comprises the following steps:
s51, when the train breaks down, the central control room 100 generates a second pause instruction and a fourth broadcast instruction according to the fault information transmitted by the rail transit operation management system and transmits the second pause instruction, the fourth broadcast instruction and the fault information to the equipment room 200;
s52, the equipment room 200 transmits the second pause instruction to the fixed door display system 300, and the fixed door display system 300 pauses the broadcast of the first broadcast information according to the second pause instruction;
s53, the equipment room 200 generates fourth broadcast information according to the fourth broadcast instruction and the fault information, and transmits the fourth broadcast information to the fixed door display system 300, and the first display 24 and the second display 22 broadcast the fourth broadcast information at the same time;
s54, after the train fault is eliminated, the central control room 100 generates a sixth broadcast instruction according to the fault completion information transmitted by the rail transit operation management system and transmits the sixth broadcast instruction to the equipment room 200;
s55, the equipment room 200 transmits the sixth broadcast instruction to the fixed door display system 300, and the fixed door display system 300 resumes the broadcast of the first broadcast information according to the sixth broadcast instruction.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that various modifications, changes, and equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A data broadcasting method for a rail transit system fixed door display system is characterized in that: the method comprises the following steps:
s1, when the operation of the rail transit system is started, the central control room (100) sends an opening instruction to each platform equipment room (200), and the equipment room (200) opens the fixed door display system (300) according to the opening instruction;
s2, in the running process of the rail transit system, the central control room (100) sends real-time running data of the rail transit system and a first broadcast instruction to the equipment rooms (200) of each station, and the equipment rooms (200) generate first broadcast information according to the real-time data and the first broadcast instruction and transmit the first broadcast information to the fixed door display system (300) for broadcast;
s3, in the running process of the rail transit system, the equipment room (200) generates second broadcast information according to prestored data and transmits the second broadcast information to the fixed door display system (300) for broadcast;
s4, when the train station-entering process starts, the equipment room (200) sends a first pause instruction and train station-entering information to the fixed door display system (300), and the fixed door display system (300) pauses the broadcasting of the second broadcasting information and broadcasts the train station-entering information;
s5, after the train leaves the station, the equipment room (200) sends a second broadcast instruction to the fixed door display system (300), and the fixed door display system (300) recovers the broadcast of the second broadcast information;
s6, when the operation of the rail transit system is finished, the central control room (100) sends a closing instruction to the equipment room (200) of each platform, and the equipment room (200) closes the fixed door display system (300) according to the closing instruction.
2. The data broadcasting method for the rail transit system fixed door display system according to claim 1, wherein: the fixed door display system (300) comprises an uplink transceiver switch (301) arranged on an uplink platform, a plurality of uplink fixed doors (302) connected with the uplink transceiver switch (301), a downlink transceiver switch (303) arranged on a downlink platform and a plurality of downlink fixed doors (304) connected with the uplink transceiver switch (303); the uplink fixed door (302) and the downlink fixed door (304) have the same structure and comprise a first display (24) and a second display (22) which are independently arranged on the uplink fixed door (302) and the downlink fixed door (304), the first broadcast information is broadcasted by the first display (24), and the second broadcast information is broadcasted by the second display (22).
3. The data broadcasting method for the rail transit system fixed door display system according to claim 2, wherein: step S4 includes the following steps:
s41, before the train enters the station, the equipment room (200) determines whether the train to be entered is located at the ascending platform or the descending platform, and if the train is located at the ascending platform, it goes to step S42, and if the train goes to the descending platform, it goes to step S43;
s42, the equipment room (200) sends the first pause instruction and the train arrival information to the uplink fixed door (302) through the uplink transceiver switch (301), and the uplink fixed door (302) pauses the broadcasting of the second broadcasting information and broadcasts the train arrival information;
s43, the equipment room (200) sends the first pause instruction and the train arrival information to the downlink fixed door (304) through the downlink transceiver switch (303), and the downlink fixed door (304) pauses the broadcasting of the second broadcasting information and broadcasts the train arrival information.
4. The data broadcasting method for the rail transit system fixed door display system according to claim 2, wherein: step S5 includes the following steps:
s51, after the train leaves, the equipment room (200) determines whether the train that has completed leaving is located at the ascending platform or the descending platform, and if the train is located at the ascending platform, it goes to step S52, and if the train goes to the descending platform, it goes to step S53;
s52, the equipment room (200) sends a second broadcast instruction to the uplink fixed gate (302) through the uplink transceiver switch (301), and the uplink fixed gate (302) recovers the broadcast of the second broadcast information;
s53, the equipment room (200) sends a second broadcast instruction to the downlink fixed door (304) through the downlink transceiver switch (303), and the downlink fixed door (304) recovers the broadcast of the second broadcast information.
5. The data broadcasting method for the rail transit system fixed door display system according to claim 2, wherein: further comprising the steps of:
s7, in the running process of the rail transit system, when a platform has a fault, the equipment room (200) of the station collects fault information and transmits the fault information to the central control room (100), and the equipment room (200) of the station generates a second pause instruction and third broadcast information according to the fault information and transmits the second pause instruction and the third broadcast information to the fixed door display system (300) of the station;
s8, the fixed door display system (300) of the station suspends the broadcasting of the first broadcast information and the second broadcast information according to the second suspension instruction and broadcasts the third broadcast information to the passengers of the station;
s9, the central control room (100) generates a third pause instruction and a fourth broadcast instruction according to the fault information and transmits the third pause instruction, the fourth broadcast instruction and the fault information to the equipment rooms (200) on the rest platforms;
s10, the equipment room (200) on the other platforms transmits the third pause instruction to the fixed door display system (300), the fixed door display system (300) stops broadcasting the first broadcast information according to the third pause instruction, and the equipment room (200) generates fourth broadcast information according to the fourth broadcast instruction and the fault information and transmits the fourth broadcast information to the fixed door display system (300) for broadcasting;
s11, when the platform fault is eliminated, the equipment room (200) of the station generates fault completion information and transmits the fault completion information to the central control room (100), and the equipment room (200) of the station generates a fifth broadcast instruction according to the fault completion information and transmits the fifth broadcast instruction to the fixed door display system (300) of the station;
s12, the fixed door display system (300) of the station resumes the broadcasting of the first broadcasting information and the second broadcasting information according to the fifth broadcasting instruction;
s13, the central control room (100) generates a sixth broadcast instruction according to the fault completion signal and transmits the sixth broadcast instruction to the equipment rooms (200) on the other platforms;
and S14, the equipment room (200) on the rest of the platforms transmits the sixth broadcast instruction to the fixed door display system (300), and the fixed door display system (300) recovers the broadcast of the first broadcast information according to the sixth broadcast instruction.
6. The data broadcasting method for the rail transit system fixed door display system according to claim 2, wherein: further comprising the steps of:
s7, in the running process of the rail transit system, when a train breaks down, the central control room (100) generates a second pause instruction and a fourth broadcast instruction according to fault information transmitted by the rail transit running management system and transmits the second pause instruction, the fourth broadcast instruction and the fault information to the equipment rooms (200) at all the stations;
s8, the equipment room (200) transmits the second pause instruction to the fixed door display system (300), and the fixed door display system (300) pauses the broadcast of the first broadcast information according to the second pause instruction;
s9, the equipment room (200) generates fourth broadcast information according to the fourth broadcast instruction and the fault information and transmits the fourth broadcast information to the fixed door display system (300) for broadcast;
s10, after the train fault is eliminated, the central control room (100) generates a sixth broadcast instruction according to fault completion information transmitted by the rail transit operation management system and transmits the sixth broadcast instruction to the equipment room (200) of each platform;
s11, the equipment room (200) transmits the sixth broadcast instruction to the fixed door display system (300), and the fixed door display system (300) recovers the broadcast of the first broadcast information according to the sixth broadcast instruction.
7. The data broadcasting method for the rail transit system fixed door display system according to any one of claims 2 to 6, characterized in that: the ascending fixed door (302) and the descending fixed door (304) further comprise a door body frame (1), a display system (2) arranged on the door body frame (1), and tempered glass (3) fixedly installed on one side of the door body frame (1) on the platform and covering the door body frame (1) and the display system (2); the display system (2) comprises a support (21) fixed on the door body frame (1) and positioned on one side of the track, a first display (24) and a second display (22) fixedly installed on the support (21), and a protective cover (23) arranged on the first display (24) and the second display (22) and positioned on one side of the track; the tempered glass (3) is provided with a colored glaze area (31), and the colored glaze area (31) completely covers the area of the bracket (21) projected on the tempered glass (3).
8. The data broadcasting method for the rail transit system fixed door display system according to claim 7, wherein: the support (21) comprises a first support (211) and a second support (212), wherein two ends of the first support (211) are respectively fixed on the door body frame (1), one end of the second support is fixed on the first support (211), and the other end of the second support is fixed on the door body frame (1); the first bracket (211) is horizontally arranged, and the second bracket (212) is vertically arranged; the first support (211) divides the fixed door into a structural area (4) and a functional area (5), the second support (212) divides the functional area (5) into a display area (51) and a decorative area (52), and the first display (22) and the second display (24) are arranged in the display area (51).
9. The data broadcasting method for the rail transit system fixed door display system according to claim 7, wherein: a heat sink (231) is provided on the protective cover (23).
10. The data broadcasting method for the rail transit system fixed door display system according to claim 7, wherein: wire grooves are respectively arranged on the door body frame (1) and the bracket (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910378393.2A CN111915981A (en) | 2019-05-08 | 2019-05-08 | Data broadcasting method for rail transit system fixed door display system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910378393.2A CN111915981A (en) | 2019-05-08 | 2019-05-08 | Data broadcasting method for rail transit system fixed door display system |
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| CN111915981A true CN111915981A (en) | 2020-11-10 |
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| CN201910378393.2A Pending CN111915981A (en) | 2019-05-08 | 2019-05-08 | Data broadcasting method for rail transit system fixed door display system |
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