KR20080051564A - System and methode to open the platform screen door at emergency - Google Patents

Abstract

A system and a method to open a platform screen door in an emergency are provided to allow a passenger on a platform to open the platform screen door in case of an emergency and to shunt a train entering a platform by transmitting a signal indicating emergency opening and closing of the platform screen door to the train, thereby preventing an accident. A system to open a platform screen door in an emergency includes an emergency switch unit(110), a platform alarm unit(130), and a platform control unit(120). The emergency switch unit is composed of at least one switch installed at the platform screen door, operated by a passenger on a platform, and generates a signal indicating emergency opening and closing of the platform screen door. The platform alarm unit generates an alarm signal indicating the emergency opening and closing of the platform screen door. The platform control unit applies a signal indicating opening and closing of the platform screen door to a platform screen door system(30) according to the signal indicating the emergency opening and closing of the platform screen door of the emergency switch unit and controls operation of the platform alarm unit to generate the alarm signal indicating the emergency opening and closing of the platform screen door.

Description

Train platform screen door emergency opening and closing system and its control method {SYSTEM AND METHODE TO OPEN THE PLATFORM SCREEN DOOR AT EMERGENCY}

1 is a block diagram showing the configuration of line registration invention 1;

2 is a block diagram showing the configuration of the line registration invention 1;

3 is a block diagram showing the configuration of the line registration invention 2;

4 is a block diagram showing the configuration of a screen door system;

5 is a block diagram showing the configuration of the "train screen door emergency opening and closing system" of the present invention;

6 is a block diagram showing another configuration of the "train screen door emergency opening and closing system" of the present invention;

7 is a block diagram showing another configuration of the "train screen door emergency opening and closing system" of the present invention;

8 is a block diagram showing another configuration of the "train screen door emergency opening and closing system" of the present invention;

9 is a block diagram showing another configuration of the "train screen door emergency opening and closing system" of the present invention;

10 is a block diagram showing another configuration of the "train screen door emergency opening and closing system" of the present invention;

11 is a block diagram showing a structure of a boarding point display unit according to the present invention;

12 is a block diagram showing the configuration of the emergency opening and closing detection unit according to the present invention;

13 is a block diagram showing another configuration of the emergency opening and closing detection unit according to the present invention;

14 is a block diagram showing the configuration of a station room display alarm unit according to the present invention;

15 is a block diagram showing the configuration of a platform communication unit according to the present invention;

16 is a block diagram showing another configuration of the platform communication unit according to the present invention;

17 is a block diagram showing another configuration of the train display alarm unit according to the present invention;

18 is a block diagram showing another configuration of the train monitoring unit according to the present invention;

19 is a control flow diagram of the control flow of the present invention "control method of the train screen door emergency opening and closing system",

20 is a control flow diagram showing another control flow of the present invention "control method of the train screen door emergency opening and closing system",

21 is a control flow diagram showing the control flow of the platform control step of the "control method of the train screen door emergency opening and closing system" of the present invention,

22 is a control flow diagram showing the control flow of the station control room control step of the present invention "control method of the train screen door emergency opening and closing system",

23 is a control flow diagram showing the control flow of the train control step of the "control method of the train screen door emergency opening and closing system" of the present invention,

24 is a block diagram showing the configuration of an embodiment according to the present invention "train screen door emergency opening and closing system",

25 is a block diagram showing the configuration of another embodiment according to the present invention "train screen door emergency opening and closing system".

   Explanation of symbols on the main parts of the drawings

100: station system 110: emergency switch unit

120: boarding point control unit 130: boarding point display alarm unit

131: platform visual display device 132: platform auditory display device

140: emergency opening and closing detection unit 141: train detection unit

142: door open detection unit 143: screen door motion detection unit

150: platform monitoring unit 151: platform voice communication unit

152: video recording unit 160: platform communication unit

161: platform signal output unit 162: platform wireless device

200: station room system 210: station room alarm system

211: station real time display device 212: station room auditory display device

220: station control room 230: station monitoring room

231: station room audio communication unit 232: station room video display unit

300: train system 310: train communication department

311: train signal input unit 312: train radio apparatus

320: train display alarm unit 321: train time display device

322: train auditory display device 330: train control unit

340: train monitoring unit 350: train signal output unit

S10: open / close signal detection step S20: alarm signal generation step

S30: emergency opening and closing step S100: platform control step

S110: screen door emergency opening and closing detection step S120: screen door emergency opening and closing step

S130: platform warning signal generation step S140: emergency opening and closing signal transmission step

S150: monitoring signal transmission step S160: hall voice call step

S200: station room control step S210: station room emergency switch signal receiving step

S220: station room alarm signal generation step S230: station room alarm monitoring step

S240: station room voice call step S300: train control step

S310: Train emergency opening and closing signal receiving step S320: Train alarm signal generating step

S330: train operation control step

The present invention relates to a train landing screen door emergency opening and closing system and a control method thereof. In particular, first, a train entering a platform when a signal door is opened and closed due to an emergency situation such as fire, terrorism, accident, etc. To prevent emergency opening and closing of the screen door, and to control the operation of the train if necessary, to prevent accidents caused by the emergency opening and closing of the screen door, and secondly, to allow the passengers in the platform to open and close the screen door. Of course, the station office and the train can monitor this and make a call with the passengers so that a quick response to the emergency opening and closing of the screen door can be achieved. Third, an alarm signal (audible alarm signal, visual alarm signal) indicating the emergency opening and closing of the screen door. By causing another passenger or station attendant, or train Rock also was recognized for muwon of emergency situations so that you can cope with the rapid is a course to prevent the indiscriminate operations (playful manipulation).

This is the Korean Patent Registration No. 346753 "train platform safety warning device and control method thereof" (hereinafter referred to as "Line Registration Invention 1"), and the Korean Patent Registration No. 346750 "Controlling platform operation of train / An improved invention which improves an alarm device and its control method "(hereinafter referred to as" Line Registration Invention 2 ").

In the description, the screen door emergency opening and closing means a state in which the screen door is not normally opened and closed. That is, a state in which an emergency situation occurs such as a fire, terrorism, accident, etc., causes the screen door to be opened and closed by a station worker, a passenger, or a crew member. Same as below.

In addition, in this specification, in order to make the technical idea of this invention clear, and to avoid the confusion of description, the component which has the same or similar structure and function is attached | subjected and described with the same name and the same code | symbol.

As is well known, trains are a mass transit means of which high safety is the first priority, and many devices have been developed and used continuously to secure the safety of trains and passengers, improve operating efficiency and improve driving convenience. .

AUTOMATIC TRAIN STOP SYSTEM (ATS), AUTOMATIC TRAIN PROTECTOR (ATP), AUTOMATIC TRAIN CONTROL SYSTEM (ATC), AUTOMATIC TRAIN OPERATING SYSTEM (ATO) Train control system such as the train is a representative device to secure the safety of the train, increase the operating efficiency and improve the convenience of operation.

These train operation control devices assure the safety of the passenger by consequently ensuring the safety of the passenger train.

However, the safety of passengers is to be guaranteed throughout the entire process from boarding to getting off of the train, and the device for the safety of individual passengers using the train is insufficient.

Accordingly, the first and second registered inventions 1 and 2 have been developed as passenger protection devices for a platform where passenger safety accidents occur most frequently.

As shown in Figs. 1 and 2, the first line registration invention 1 continuously detects the presence or absence of the train 1 entering the platform and, when a train entering the platform is detected, indicates this. Entry detection means (11) for generating a signal of; A driving detection unit 12 for continuously detecting whether the train entering the platform 4 is detected, detecting stop, start, and departure of the train and generating a signal indicating the same; An intrusion detecting means (13) installed along the safety line (5) of the landing (4) to detect and output whether the passenger invades the safety line; Alarm means (15) operated by a predetermined signal to generate an alarm signal indicative of intrusion of a safety line of a passenger; Connected between the entry detecting means 11, the driving detecting means 12, the signal output terminal of the intrusion detecting means 13, and the signal input terminal of the alarm means 15, and firstly, the entry detecting means 11; When a signal indicating the entry of the train into the platform from the input is input, the driving detection means 12 detects whether the passenger's intrusion into the safety line through the intrusion detection means 13 until the signal indicating the stop of the train is input, When it is determined that the safety line 5 has been invaded, a signal for generating an alarm signal indicating this is applied to the alarm means 15, and second, the train stopping at the platform 4 from the driving detection means 12 When a signal indicating that the departure has started is input, the intrusion detection means detects whether the passenger's safety line is invaded by the intrusion detection means until a signal indicating completion of departure of the train platform is input, If it is determined that a break line has a train platform security alarm device and a control method, characterized by configured to include a microcomputer (14) for applying a signal to generate an alarm signal indicating this to the alarm means 15.

The first line registration invention 1 configured as described above, when the train enters the platform, or when the stationary train leaves the platform, the intrusion detection means 13 detects whether or not the intrusion of the safety line to detect the alarm means (15) By alerting through, to prevent the accident caused by the intrusion of the safety line (5).

In the drawings, reference numerals 2a, 2b, and 2c denote track sections, (3) a stop position, (12a), (12c) and (13a) a transmitter, (12b), (12d), ( 13b) denotes a receiver, 15a denotes an alarm sound generating means, 15b denotes an alarm light, and 15c denotes a voice guidance device.

In line 2 of the present invention, as shown in Fig. 3, the train 1 is judged to enter, stop, stop, start, and finish the departure state of the train 1 from a signal indicating the operating state of the train. ), Or when the train stopping at the platform 4 is determined to be leaving the platform, the stop of the train is completed by determining whether the safety line is invaded from a signal indicating whether the safety line 5 is invaded. Or continue until the departure of the train platform is completed, and if it is determined that the safety line 5 is invaded, output a control signal to generate an alarm signal indicating this and stop the operation of the train. A microcomputer 23 for outputting a control signal; It is connected between the train operation control device 6 such as ATS, ATC, ATO, ATP, etc., which automatically controls the operation of the train, and the microcomputer, and detects the driving state of the train through the train operation control device 6 to obtain the microcomputer ( 23, a driving state detection means (not shown) for transmitting a control signal for stopping the operation of the train from the microcomputer 23 to an automatic train operation control device; An intrusion detecting means (not shown) installed along the safety line 5 of the landing 4 to detect whether a passenger invades the safety line and input it to the microcomputer; Platform operating control / alarm device for a train, characterized in that it comprises an alarm means (not shown) which is operated by a control signal output from the microcomputer 23 and generates an alarm signal indicating intrusion of the safety line 5; Control method.

In the above-described invention registered in advance 2, when the train enters the platform or the train stops at the platform, the intrusion detection means detects whether the safety line intrusion is detected and alarm and stops the operation of the train at the same time. By doing so, it is possible to prevent accidents caused by intrusion of safety lines.

In the figure, reference numeral 24b denotes an alarm lamp, 22a denotes a transmitter, and 22b denotes a receiver. In addition, the train operation control apparatus 6 shown in the figure refers to the apparatus installed on the ground among the train operation control apparatus.

On the other hand, as the technology is further developed and the amount of passenger traffic by train increases, the platform screen door system has been developed to promote the safety of passengers in the platform.

The screen door system is a very advantageous device for improving passenger safety, air conditioning efficiency and air quality by installing fixed doors and movable doors at the leading edge of the platform to block the platform and track parts, as shown in FIG. It is composed of an individual control panel 33 for controlling the operation of the screen door 31 and a general control panel 37 connected to a plurality of the individual control panel 33, the RF transmitter 52 and the RF receiver in the on-vehicle device 51 The opening / closing operation of the screen door 31 is controlled in accordance with the control command transmitted through 36 or the control command transmitted from the operation panel (crew operation panel, platform operation station, station operator room).

In the drawings, reference numeral 32 denotes an emergency switch, 34 an obstacle detection sensor, 35 a jamming detection sensor, and 38 a door opening and closing confirmation sensor, and a crew operator panel 39 represents a train head vehicle. The crew reaches out of the vehicle to operate the opening and closing of the screen door 31 and at the same time refers to the device that can confirm the opening of the door, the platform operating panel 40 is installed in the platform, the station attendant operates the opening and closing of the screen door 31 At the same time refers to a device that can check the opening and closing state, the station room operating panel 41 refers to a device that is installed in the station room so that the station attendant can operate the opening and closing of the screen door 31 and at the same time check the opening and closing state of the door.

However, in the conventional screen door system as described above, when an emergency situation such as a fire, terrorism, accident, etc. occurs, a station attendant abnormally opens the screen door in order to evacuate to the track side, it can notify the train entering the platform. There was a problem that an accident could occur between the passenger entering the track and the train entering the platform because there was no way.

In addition, when the passenger wants to evacuate to the track side from the platform, there is a problem that the passenger can not open the screen door by themselves and can not respond quickly to the emergency situation.

This will be described in detail as follows.

As is well known, the screen door system is configured to forcibly open the screen door on the track side or the platform side in consideration of an emergency situation such as a fire, terrorism or an accident.

In order to open and close the screen door on the track side, there is a method of operating the open / close switch provided on the screen door, or pushing the emergency door provided next to the screen door.

On the other hand, in order to open and close the screen door on the landing side, the manual operation of the emergency switch 32 provided in the individual control panel 33, or in the crew operation panel 39 or the platform operation panel 40 and the station control room 41 There is a method of manually operating a switch (not shown).

However, in the conventional way of opening and closing the screen door on the landing side, the passenger can open and close the screen door quickly in an emergency situation because the screen door must be completely dependent on the operation of the crew or the station attendant. There was no problem.

That is, the emergency switch 32 provided in the individual control panel 33 is a switch that can open and close the screen door manually at the time of failure and inspection of the screen door, and cannot be used by the general passenger, and the crew operator panel 39 or the station room operator panel ( The screen door open / close switch provided in 41) should be operated by a crew member or a station attendant, and the screen door open / close switch installed in the boarding station control panel 40 may be operated by general passengers who do not have professional knowledge for operating a station attendant. There was a problem that can not open and close the screen door.

In other words, in the case of the conventional screen door system, first, when the screen door is emergencyly opened and closed, it is impossible to inform the train entering the platform, and a collision between the passengers entering the track and the train entering the platform may occur. Secondary accidents may occur due to trains entering the platform, and second, if the passengers in the platform want to evacuate to the track, there is no way for the passengers to open the screen door. There is a problem that the crew member or station attendant cannot open the screen door and evacuate to the track until the operator operates the screen door opening. Third, even if it is not an emergency situation that the station crew can open and close the screen door emergencyly, Of course there is a problem that can not open and close the screen door on the platform side, Fourth, there was a problem that can not easily inform the other passengers or station personnel of the occurrence of the emergency situation.

An object of the present invention is to solve the above-mentioned conventional problems, in particular, first, so that the passengers located in the platform can quickly open and close the screen door to evacuate to the track side, second, the screen When the door emergency opening and closing, the signal indicating this to the train entering the platform to inform the crew to evacuate the train entering the platform as well as to prevent accidents caused by passengers getting off the train and the track entering the platform. In addition to monitoring the situation of screen door emergency opening and closing in station offices and trains, it is also possible to call passengers when necessary, so that they can take prompt action for emergency situations. Fourth, alarm for screen door emergency opening and closing. Generate signals to alert other passengers, station attendants, or crew Do so to take prompt action as well as, Fifth, to which can prevent reckless operation Wins Customer's offer "Train Platform Screen Door emergency opening system and a control method."

That is, at least one switch is installed in at least one screen door so that the passenger at the platform can open and close the screen door, and the screen door is opened and closed by the passenger at the platform, the passenger at the track, or a station attendant. If it does, it sends a signal to the train to inform the crew, and if necessary, controls the operation of the train control system that controls the operation of the train and automatically stops the train to evacuate the train from the emergency situation. This is to prevent secondary accidents caused by trains entering the platform and accidents caused by passengers evacuated to the track.

In addition, by installing a video device and a voice call device to monitor the situation of the screen door, it is possible to monitor the situation of the screen door emergency opening and closing in the station office and train, as well as to install an alarm device to auditory alarm signal (eg : Alarms, voice guidance, etc.) or visual alarm signals (e.g. warning lights) can be used to alert other passengers or station personnel to screen door emergency opening and closing, and to prevent indiscriminate emergency opening and closing of passengers.

Configuration 1 according to the technical concept of the present invention "train station screen door emergency opening and closing system" in order to achieve the above object, as illustrated in FIG.

One or more switches configured to be mounted on any one or more places of the screen door, and operated by a passenger located in a platform to generate a signal indicating a screen door emergency opening and closing;

At least one hall display alarm unit 130 generating an alarm signal indicating whether the screen door is opened or closed;

According to the screen door emergency opening / closing signal applied from the emergency switch unit 110, a signal indicating the screen door opening and closing is applied to the screen door system 30, and the boarding point display alarm unit generates a warning signal indicating the screen door emergency opening and closing ( Platform control unit 120 for controlling the operation of the 130; And,

Mounting at least one switch on the screen door by one or more switches operated by the passengers located in the platform, and opening and closing the screen door according to the operation of the switch, and generating an alarm signal indicating emergency opening and closing of the screen door; It is configured to include a technical feature of the configuration.

When there are two or more switches constituting the emergency switch unit, each switch is characterized in that installed at a certain distance so that one person can not press two switches at the same time.

When controlling the opening and closing of the screen door in the landing control unit, after the operation of the switch of the emergency switch unit is generated an alarm signal for a predetermined time characterized in that the screen door is controlled to open and close.

In the case of controlling the opening and closing of the screen door by the landing control unit, when only one switch of the emergency switch unit is operated, after generating an alarm signal for a predetermined time, the screen door is opened and closed, and the switch of the emergency switch unit has two switches. In the case of abnormal operation, the screen door is immediately opened and closed as soon as an alarm signal is generated.

The emergency switch unit and the boarding point control unit are used to prevent an indiscriminate operation by controlling an alarm signal and a screen door opening and closing operation by distinguishing when a passenger located in the boarding station presses one switch and two or more switches simultaneously.

For example, if one switch is equipped with one switch on each of the left and right sides, if only one switch is pressed, an alarm signal is generated for a predetermined time (for example, 5 seconds) and then the screen door is opened. If the two switches are pressed at the same time, the screen door is opened immediately.

In other words, if one person wants to press the switch to joke or jump on the track, one person cannot press two switches at the same time, so only one button is pressed. To alert the other passengers or station attendants, and in the event of an emergency, both passengers in the platform feel the danger. .

In the case of controlling the opening and closing of the screen door by the landing control unit, the emergency switch unit is divided into two or more groups and one or more screen doors are assigned to each group, and then any one switch is operated. It is characterized in that the control to open and close only the screen door of the group to which the switch belongs.

For example, if 30 screen doors are installed in a platform, and two switches are installed on both left and right sides of each screen door, a total of 60 switches are installed. If the switch is pressed to the left and right sides of the screen door can be controlled to open and close only the screen door.

As another example, in the above example, when 10 switches are set as one group, and five screen doors of the place where the switches belonging to the group are installed are included as belonging to the group, any one of the ten switches may be replaced. When pressed, the five screen doors can be opened and closed at the same time.

The landing control unit is for controlling the opening and closing of only the screen door in which the corresponding switch is installed, or only the adjacent screen door when the switch of any one of the switch pressing the emergency switch unit.

In the case of controlling the opening and closing of the screen door by the landing control unit, when only one switch of the emergency switch unit is operated, only the screen door in which the corresponding switch is installed is opened and closed. All screen doors are characterized in that the control to open and close.

When only one switch is pressed, the platform control judges that the emergency situation is local and opens and closes only the screen door to which the switch belongs, and when two or more switches are pressed at the same time, it determines that it is an emergency situation for the whole platform. The screen door is opened and closed.

The landing control unit is preferably composed of a microcomputer or a computer system.

The landing display alarm unit 130, as illustrated in FIG. 11, at least one landing time display device 131 that visually indicates whether or not the screen door emergency opening and closing; And at least one hall auditory display device 132, which is shown acoustically.

The visual display device 131 may be provided with a warning light on one side of the screen door, or a lamp, an LED, an LED dot matrix, an electric signboard, or a liquid crystal display device to indicate that the screen door is emergencyly opened or closed.

The audible display device 132, after installing the speaker in a position that can easily be heard by the passengers or station staff located in the platform, the alarm sound such as siren or a voice guidance such as "screen door is emergency opening and closing." Handfulness is preferred.

Since the configuration and operation of the visual display device 131 such as the beacon or the audio display device 132 such as the siren or the voice guidance device are well known, detailed description thereof will be omitted.

Configuration 1 according to the technical idea of the present invention configured as described above, after installing at least one switch operated by the passengers located in the platform at any one or more of the screen door, when the switch is pressed signal indicating the opening and closing of the screen door By applying the screen door system to the emergency opening and closing the screen door, and generating an alarm signal indicating the emergency opening and closing of the screen door, First, in case of an emergency situation, the passengers in the platform emergency opening and closing the screen door to emergency evacuation, Second, as well as notifying other passengers and station personnel of the occurrence of an emergency situation, and third, to prevent indiscriminate screen door emergency opening and closing is the main feature.

Configuration 2 according to the technical concept of the "train stop screen door emergency opening and closing system" of the present invention, as illustrated in FIG.

One or more emergency switch unit 110 is composed of one or more switches mounted on any one or more places of the screen door, and operated by a passenger located in the platform to generate a signal indicating the screen door emergency opening and closing;

Emergency opening and closing detection unit 140 for detecting the emergency opening and closing of the screen door not by the emergency switch unit 110;

At least one boarding point display alarm unit 130 generating an alarm signal indicating whether the screen door is opened or closed in an emergency state;

A screen door emergency opening / closing signal connected to the emergency switch unit 110, the emergency opening / closing detection unit 140, the platform display alarm unit 130, and the screen door system 30, and applied from the emergency switch unit 110. A landing control unit 120 for applying a signal indicating screen opening and closing to the screen door system, and controlling the operation of the landing display alarm unit to generate an alarm signal when the screen door is emergencyly opened and closed; And,

After mounting at least one switch operated by a passenger located in the platform to any one or more of the screen door, opening and closing the screen door according to the operation of the switch, and generates an alarm signal indicating when the screen door is emergency opening and closing It is characterized in that the configuration, including;

The emergency opening and closing detection unit, as illustrated in FIG. 12, train detection unit 141 for detecting the presence or absence of a train; And a door open detection unit 142 for detecting whether the screen door is opened or closed.

The train detection unit is preferably composed of a wheel sensor for detecting train wheels, a magnetic sensor, a position sensor or an infrared sensor.

The door open detection unit is preferably configured as a contact sensor for detecting the opening of the screen door.

Since the configuration and operation of the train detection sensor or the contact sensor such as the wheel sensor or the magnetic sensor are well known, detailed description thereof will be omitted.

The emergency opening / closing detection unit configured as described above detects whether or not a train is present in the platform and whether the screen door is opened or closed to determine whether the screen door is opened or closed despite the absence of a train in the platform. do.

The emergency opening and closing detection unit, as illustrated in FIG. 13, train detection unit 141 for detecting the presence or absence of a train; And a screen door operation detection unit 143 connected to the screen door system 30 to detect the opening / closing operation of the screen door.

The screen door motion detection unit preferably comprises a pickup coil for detecting a signal generated in the screen door system, and an interface circuit for interfacing the detected signal to the boarding point control unit.

Since the configuration and operation of the interface circuit and the pick-up coil which detects a signal and converts it into a signal suitable for another system are applied, the detailed description thereof will be omitted.

The emergency opening and closing detection unit configured as described above detects whether or not a screen door open / close signal is generated in the screen door system and whether or not a train is present in the platform, so that the screen door open / close signal is generated even though there is no train in the platform. If detected, it is determined that the emergency opening and closing of the screen door.

Configuration 2 according to the technical idea of the present invention configured as described above, in addition to the characteristics of the configuration 1, the screen door is emergency opening and closing, or passengers located on the track side through the crew operation panel, platform operation panel, or station control panel or individual control panel When the screen door is emergency opening and closing by generating an alarm signal indicating this to inform the other passengers or crew of the emergency opening and closing of the screen door has a key feature that can be quickly responded to the emergency opening and closing of the screen door.

Configuration 3 according to the technical concept of the "train station screen door emergency opening and closing system" of the present invention, as illustrated in FIG.

One or more switches are provided at any one or more of the screen doors operated by the passengers located in the platform, and when the screen doors are opened and closed, an alarm signal indicating this is generated. Platform system 100 for transmitting information and monitoring signals for;

A station room system 200 installed in a station room, monitoring the operation state of the screen door by performing communication with the boarding point system 100, and generating an alarm signal when the screen door is opened and closed in an emergency; And,

Allows passengers in the platform to open and close the screen door emergencyly, and when the screen door is opened and closed, an alarm signal is displayed in the platform and the station room, and information is exchanged and monitored through communication between the platform system and the station room system. Performing an operation; and the technical configuration features.

The platform system,

One or more emergency switch unit 110 is composed of one or more switches mounted on any one or more places of the screen door, and operated by a passenger located in the platform to generate a signal indicating the screen door emergency opening and closing;

At least one boarding point display alarm unit 130 generating an alarm signal indicating whether the screen door is opened or closed in an emergency state;

Platform monitoring unit 150 for transmitting the monitoring information for the screen door and performing a voice call with the station room system; And,

A screen door emergency opening / closing signal connected to the emergency switch unit 110, the boarding point display alarm unit 130, the boarding point monitoring unit 150, and the screen door system 30 and applied from the emergency switch unit 110. According to the present invention, a signal indicating screen opening / closing is applied to the screen door system, the operation of the platform display alarm unit 130 is generated to generate an alarm signal indicating whether the screen door is opened or closed, and the screen door is communicated with the station office system. Characterized in that it comprises a; the boarding point control unit 120 for exchanging the monitoring information for the opening and closing.

The hall monitoring unit 150 includes a hall voice communication unit 151 for performing a voice call with the station office system; And an image photographing unit 152 for capturing an image of a screen door opening and closing situation.

Preferably, the hall voice communication unit is composed of a voice communication device (interphone device) for performing a voice call between the station and the station room, and the image taking unit is preferably composed of a camera.

Since the configuration and operation of the voice communication device and CCD camera for performing voice calls between remote locations are well known, detailed description thereof will be omitted.

The landing system is characterized in that it further comprises an emergency opening and closing detection unit 140 for detecting whether or not the emergency opening and closing of the screen door not by the emergency switch unit (110).

Such a platform system detects the screen door even when the screen door is emergencyly opened or closed by a passenger located on the track side in addition to the operation of the emergency switch unit, or when the screen door is emergencyly opened or closed through a crew operator panel, a platform operator panel, or a station control panel or an individual control panel. To generate alarm signals and perform monitoring.

On the other hand, the station office system,

A station room display alarm unit 210 for generating an alarm signal indicating whether the screen door is opened or closed emergencyly;

A station room monitoring unit 230 for displaying the monitoring information transmitted from the platform system and performing a voice call with the platform system; And,

A station room control unit 220 connected between the station room display alarm unit and the station room monitoring unit generates an alarm signal indicating whether the screen door is opened or closed, monitors the open / closed state of the screen door, and controls the voice call with the platform system 220. It characterized in that it is configured to include.

As shown in FIG. 14, the station room display alarm unit 210 includes a station office display device 211 that visually indicates whether the screen door is opened or closed emergencyly; A stationary auditory display device 212, which is aurally represented.

The station room monitoring unit includes: an office room voice communication unit 231 for performing a voice call with the platform system; And a station room image display unit 232 displaying an image transmitted from the platform system.

Preferably, the station room audio communication unit is configured of a known voice communication device (eg, an interphone device), and the station room image display unit 232 is preferably configured of a monitor such as an LCD and a CRT.

The station office control unit is preferably composed of a microcomputer or a computer system.

Configuration 3 according to the technical idea of the present invention configured as described above, after installing at least one switch operated by the passengers located in the platform at any one or more of the screen door, and detects whether the screen door emergency opening and closing the screen door In case of emergency opening and closing, alarm signal indicating this is generated at the platform and station room at the same time to draw attention of passengers and station workers, and to monitor the situation of platform through video or voice communication in the station room and take quick action. There is a major feature to this.

Configuration 4 according to the technical concept of the "train station screen door emergency opening and closing system" of the present invention, as illustrated in Figure 8,

Platform system 100 for detecting the emergency opening and closing of the screen door and transmitting a signal indicating this to the train;

A train system 300 installed in the train and generating an alarm signal indicating whether the screen door is opened or closed by receiving a signal transmitted from the boarding system 100; And,

Detecting whether or not the emergency opening and closing of the screen door and transmitting a signal indicating this to the train indicating whether or not the emergency opening and closing of the screen door; characterized by including the technical configuration.

The platform system,

Emergency opening and closing detection unit 140 for detecting the emergency opening and closing of the screen door;

Platform communication unit 160 for transmitting a signal indicating whether the screen door emergency opening and closing; And,

A landing control unit 120 connected between the emergency opening and closing detection unit 140 and the boarding point communication unit 160 to detect whether the screen door is opened or closed emergencyly through the emergency opening and closing detection unit and transmit a signal indicating this through the boarding area communication unit; Characterized in that configured to include.

The platform communication unit, as illustrated in Figure 15, comprises a platform signal output unit 161 for interfacing the data on the screen door opening and closing situation output from the platform control unit to the ground device (6a) of the train operation control device It features.

The landing signal output unit is preferably composed of a known interface circuit.

The platform communication unit, the communication line of the on-board device 6a of the train operation control device such as ATC, ATP, ATO installed in the platform and the onboard device 6b of the train operation control device installed in the train by the signal output from the platform control unit It is to transmit a signal through.

That is, when the signal output from the platform control unit is interfaced to the ground apparatus 6a of the train operation control apparatus, the signal is transmitted through the communication line between the ground apparatus 6a of the train operation control apparatus and the on-vehicle apparatus 6b. Then, the signal transmitted through the on-vehicle device 6b of the train running device is detected through the train signal input unit 311.

Since the signal transmission between the ground apparatus 6a and the on-vehicle apparatus 6b of the said train driving apparatus is well-known, the detailed description is abbreviate | omitted.

As illustrated in FIG. 16, the platform communication unit includes a platform wireless device 162 which wirelessly transmits data about a screen door opening and closing situation output from the platform control unit.

Such a board communication unit, the boarding point wireless device 162 is installed at the output terminal of the boarding point control unit, and the train wireless device 312 for wireless communication with the boarding point wireless device 162 on the train to open and close the screen door It is for transmitting a signal wirelessly.

The train system,

A train communication unit 310 for communicating with a platform control unit;

A train display alarm unit 320 generating an alarm signal indicating whether the screen door is opened or closed; And,

Is connected between the train communication unit and the train display alarm unit, through the train communication unit 310 detects the emergency opening and closing of the screen door, and controls the operation of the train display alarm unit 320 to indicate whether the screen door emergency opening and closing It characterized in that it comprises a; train control unit 330 for generating a signal.

The train communication unit is connected to the on-vehicle device of the train operation control device, characterized in that the train signal input unit 311 for detecting a signal transmitted from the platform control unit.

The train communication unit, the platform communication unit configured as a board signal output unit for transmitting information on the situation in the emergency opening and closing of the screen door through the train operation control device.

The train communication unit is characterized in that it comprises a train wireless device 312 for wirelessly receiving data on the screen door opening and closing situation transmitted from the platform control unit.

The train communication unit is configured to wirelessly transmit and receive data by configuring the platform communication unit as a platform wireless device.

The train system is characterized in that it further comprises a train signal output unit 350 for applying the signal output from the train control unit to the on-board device of the train operation control device, or the train control system or the train braking system. do.

The train control unit detects whether the screen door is opened or closed by emergency, and when the screen door is opened or closed by emergency, the train signal output unit sends the train to the on-board device of the train operation control device, the train control system, or the train braking system. It is to automatically control the entrance of the train by inputting a signal to stop (or slow) the train automatically stops.

The train display alarm unit 320, as illustrated in Figure 17, the train time display device 321 that visually indicates whether or not the emergency opening and closing of the screen door; It characterized in that it comprises a;

Configuration 4 according to the technical concept of the present invention configured as described above, by detecting the emergency opening and closing of the screen door and transmitting a signal indicating this to the train to indicate whether the emergency opening and closing of the screen door to prevent accidents due to the train entering the platform. The main feature is that.

That is, when an emergency situation occurs and the screen door is emergencyly opened or closed by the crew control panel, the platform control panel or the station control panel or individual control panel, or when the screen door is emergency opened or closed by a passenger located on the track, a signal indicating this is sent to the train. In addition to transmitting and displaying, as well as automatic control of the operation of the train in some cases, evacuation of the train entering the platform to avoid collision between the train entering the platform and the passengers evacuated to the track, and the train entering the platform This is to prevent further accidents.

Configuration 5 according to the technical concept of the "train station screen door emergency opening and closing system" of the present invention, as illustrated in Figure 9,

One or more switches are provided on any one or more of the screen doors operated by the passengers located in the platform, and when the screen doors are opened and closed, an alarm signal indicating this is generated, and the emergency doors are opened and closed. Platform system 100 for transmitting a signal indicating whether or not to the train;

A train system 300 installed in the train and generating an alarm signal indicating whether the screen door is opened or closed by receiving a signal transmitted from the boarding system 100; And,

Allows passengers in the platform to open and close the screen door emergencyly, and if the screen door is opened and closed, generates an alarm signal to indicate that the screen door is opened and closed. It is characterized by the technical configuration that is configured to include; indicating whether or not emergency opening and closing.

The train system is characterized in that it further comprises a train monitoring unit 340 for monitoring the screen door opening and closing status and performs a voice call with the passengers located in the platform in addition to the features of the configuration 4.

The train monitoring unit 340, as shown in Figure 18, the train voice communication unit 341 for performing a voice call with the platform system; And a train image display unit 342 displaying an image transmitted from the platform system.

 Configuration 5 according to the technical concept of the present invention configured as described above, the alarm signal indicating when the screen door is opened and closed after at least one switch operated by the passengers located in the platform at any one or more of the screen door The main characteristic of this is to prevent accidents caused by trains entering the platform during emergency opening and closing of the screen door by informing the crew of emergency opening and closing of the screen door by transmitting it to the train at the same time.

Configuration 6 according to the technical concept of the "train station screen door emergency opening and closing system" of the present invention, as illustrated in FIG.

One or more switches are provided at any one or more of the screen doors which are operated by passengers located in the platform to emergencyly open and close the screen doors, and when the screen doors are emergency open and closed, an alarm signal indicating this is generated. Platform system 100 for transmitting information and monitoring signals for;

A station room system 200 installed in a station room, monitoring the operation state of the screen door by performing communication with the boarding point system 100, and generating an alarm signal indicating that the screen door is opened or closed in an emergency;

The train system is installed in the train, and generates an alarm signal indicating whether the screen door is opened or closed by performing communication with the platform system 100, monitors the operation state of the screen door in some cases, and controls the train operation 300; And,

Allows passengers in the platform to open and close the screen door emergencyly, and when the screen door is emergency opened, sends a signal to the train and the station room to provide an alarm signal indicating whether the screen door is opened or closed to the platform, station, or train. And exchanges information and performs monitoring operations through communication between the platform system, the station office system, and the train system, and optionally controls the operation of the train.

Configuration 6 according to the technical concept of the present invention configured as described above, the passengers located in the platform to open and close the screen door emergency, and when the screen door emergency opening and closing transmits a signal indicating this to the train to alert the train entering the platform In addition to controlling the operation of the train, it slows down or stops the train, allowing the station crew and train crew to monitor the emergency opening and closing of the screen door, and by establishing a communication circuit with the passenger to take prompt and appropriate measures. It has a feature.

On the other hand, configuration 1 of the present invention "control method of the train platform screen door emergency opening and closing system",

The emergency switch unit which is operated by a passenger located in the platform to generate the screen door emergency opening / closing signal, the platform display alarm unit which issues an alarm signal indicating the screen door emergency opening and closing, and the screen door emergency opening / closing signal applied from the emergency switch unit A platform control unit which applies a signal indicating a screen door opening and closing to the screen door system and controls the operation of the platform alarm system to generate an alarm signal indicating a screen door emergency opening and closing, and, in some cases, the screen not by the emergency switch unit. In the train platform screen door emergency opening and closing system further comprising an emergency opening and closing detection unit for detecting the emergency opening and closing of the door,

The screen door emergency opening and closing method,

An opening / closing signal detecting step of detecting whether a screen door emergency opening / closing signal is inputted to emergencyly open or close the screen door through the emergency switch unit;

An alarm signal generating step of generating an alarm signal indicating an emergency opening / closing of the screen door when it is determined that the screen door emergency opening / closing signal is input as a result of performing the opening / closing signal detection step;

After performing the alarm signal generation step, by applying a screen door open / close signal to the screen door system, the emergency opening and closing step of opening and closing the screen door; characterized in that it comprises a method configuration.

When controlling the emergency opening and closing of the screen door in the emergency opening and closing step detects the number of operation of the switch constituting the emergency switch unit, if one switch is operated, after generating an alarm signal for a predetermined time, the screen door is opened and closed, When more than one switch is operated, it is characterized in that the control to open and close the screen door immediately.

On the other hand, configuration 2 of the present invention "control method of the train platform screen door emergency opening and closing system",

It includes a platform system installed in the platform, a station system installed in the station room, and a train system installed in the train, so that the passengers in the platform can open and close the screen door emergencyly. In this case, a signal indicating this is transmitted to the train and the station office to generate an alarm signal indicating whether the screen door is opened or closed in the platform, the station room, and the train, and in some cases, communication with the station system, the station room system and the train system is performed. In the train platform screen door emergency opening and closing system for exchanging and performing monitoring operation and controlling train operation,

The control method of the train platform screen door emergency opening and closing system,

Detects whether the screen door is opened or closed and generates an alarm signal that indicates this.In some cases, the screen door is opened and closed by generating a screen door open / close signal to the screen door system. A boarding point control step;

Receiving a screen door emergency opening and closing signal transmitted from the platform control step to generate an alarm signal indicating that the screen door is emergency opening and closing, monitors the operation status of the screen door in some cases, and the station office to perform a voice call with the platform system Control step; And,

Receiving the screen door emergency opening and closing signal transmitted in the platform control step to generate an alarm signal indicating that the screen door is emergency opening and closing, monitors the operation status of the screen door in some cases, and performs a voice call with the platform system, It comprises a train control step for controlling the operation of the train; characterized in that the method configuration.

The landing control step,

A screen door emergency open / close detection step of detecting whether the screen door is opened or closed by emergency;

As a result of performing the screen door emergency opening / closing detection step, if the request for emergency opening / closing of the screen door is caused by a passenger located in the platform, a screen door emergency is transmitted to the screen door system indicating a screen door opening and closing. Opening and closing step;

A landing alarm signal generation step of generating an alarm signal indicating a screen door emergency opening and closing after performing the screen door emergency opening / closing detection step or, optionally, the screen door emergency opening / closing step;

An emergency opening / closing signal transmission step of transmitting a signal indicating a screen door emergency opening and closing after performing the landing alarm signal generating step;

A monitoring signal transmission step of transmitting a monitoring signal for a screen door operation situation after performing the emergency opening / closing signal transmission step; And,

And performing a voice call with a station room system or a train system after performing the monitoring signal transmission step.

The station office control step,

A station room emergency opening / closing signal receiving step of determining whether a signal indicating whether or not a screen door emergency opening / closing transmitted by performing the landing control step is received;

A station room alarm signal generation step of generating an alarm signal indicating a screen door emergency opening / closing when it is determined that a signal indicating screen door emergency opening / closing has been received as a result of performing the station room emergency opening / closing signal receiving step;

An office room monitoring step of performing a monitoring operation after receiving the monitoring signal transmitted by performing the boarding point control step after performing the station room alarm signal generation step; And,

After performing the station room monitoring step, a station room voice call step for performing a voice call with the platform system, characterized in that it comprises a.

The train control step,

A train emergency opening / closing signal receiving step of determining whether a signal indicating whether or not a screen door emergency opening / closing transmitted by performing the landing control step is received;

A train alarm signal generating step of generating an alarm signal indicating a screen door emergency opening / closing when it is determined that a signal indicating screen door emergency opening / closing has been received as a result of performing the train emergency opening / closing signal receiving step;

A train operation control step of controlling the operation of the train after performing the train alarm signal generation step;

A train monitoring step of performing monitoring by receiving the monitoring signal transmitted by performing the platform control step after performing the train driving control step; And,

And a train voice call step of performing a voice call with a platform system after performing the train monitoring step.

Hereinafter, the technical concept of the present invention "train platform screen door emergency opening and closing system and control method" configured as described above will be described in detail with reference to embodiments.

In describing, the same name and the same code | symbol are used for the component which has the same structure and function, or the component which has a similar structure and function.

Example 1

Embodiment 1 shows an embodiment of the configuration 1 of the configuration according to the technical idea of the present invention.

In the first embodiment, the emergency switch unit, the boarding point display alarm unit, and the boarding point control unit are modularized into one module, and one module is mounted on each screen door.

In the first embodiment, the switchboard display alarm unit comprises two switches, one on each of the left and right sides of the screen door, configured as the emergency switch unit, a warning lamp for generating a visual alarm signal, and a voice synthesis device for generating an audio alarm signal. The configuration will be described by way of example.

The voice sum growth value will be described with an example of generating voice guidance and alarm sounds such as "screen door is being opened and closed emergencyly."

In addition, in this Embodiment 1, the said boarding point display part is comprised by the microcomputer, and it demonstrates as an example.

In addition, in the first embodiment, when the screen door opening / closing signal is controlled by applying the screen door opening / closing signal to the screen door system, when the two switches forming the emergency switch unit are pressed at the same time, the screen door is immediately opened or closed. In this case, the control is performed to open and close the screen door after generating an alarm signal for a predetermined time (for example, 5 seconds).

The reason why the first embodiment is configured as described above is that other embodiments according to the technical spirit of the present invention can be easily configured from the first embodiment and the second embodiment to be described later.

Hereinafter, the configuration of the first embodiment will be described.

First, as shown in FIG. 5, the emergency switch unit 110 is connected to the input terminal of the landing control unit 120, and the landing display alarm unit 130 is connected to the output terminal, and then connected to the screen door system 30. This Embodiment 1 is configured.

In addition, as shown in FIG. 24, two switches 110a and 110b are mounted on the left and right sides of the screen door 31 to configure the emergency switch unit 110, and the visual display unit 131 on the top of the screen door 31. ), The warning lamp 131a and the audio synthesizing device 132a, which is the audible display unit 132, are mounted to configure the platform display alarm unit 130, and the platform control unit 120 is configured by the microcomputer 120a.

Hereinafter, the operation and the effect of the first embodiment configured as described above will be described.

First, when power is applied, the microcomputer 120a performs the opening / closing signal detection step S10 to perform emergency opening / closing of the screen door 31 as shown in FIG. 19. Will be detected continuously.

That is, it is detected whether the switches 110a and 110b constituting the emergency switch unit 110 are pressed by the passengers located in the platform.

If the switch (110a, 110b) forming the emergency switch unit 110 is pressed as a result of performing the opening and closing signal detection step (S10) is determined that the screen door emergency opening and closing signal for emergency opening and closing of the screen door is input to the screen door emergency An alarm signal generating step S20 for generating an alarm signal indicating opening and closing is performed.

That is, when the switch (110a, 110b) is pressed by the passengers located in the platform to detect this to operate the beacon (131a) of the visual display device 131, the audio synthesizer (132a) of the auditory display device (132) By operating a voice prompt such as "The screen door is being opened and closed", an alarm sound (for example, a siren sound, etc.) is output to inform passengers and station personnel in the platform that an emergency has occurred.

On the other hand, after performing the alarm signal generation step (S20) to generate an alarm signal by performing an emergency opening and closing step (S30) to detect whether the number of switches constituting the emergency switch unit 110 is pressed one When only the switch is pressed, a delay operation is performed for a predetermined time (for example, 5 seconds) (that is, only after an alarm signal is generated), and then the screen door system 30 is applied with a signal indicating the opening and closing of the screen door. When the two switches 110a and 110b are pressed, the screen door 31 is immediately opened and closed.

That is, after generating the alarm signal (visual alarm signal, auditory alarm signal) by performing the alarm signal generation step (S20), the emergency opening and closing step (S30) is performed to the individual control panel 33 or the general control panel 37. By inputting a signal indicating the opening and closing of the screen door to open and close the screen door 31 to allow passengers located in the platform to evacuate to the track.

As described above, the first embodiment detects whether the switch of the emergency switch unit is pressed by the passengers located in the platform and the number of the pressed switches, and if only one switch is pressed for a predetermined time, After the alarm signal is generated, the screen door is opened and closed, and when both switches are pressed, the screen door is opened and closed at the same time as the alarm signal is generated, allowing passengers in the platform to evacuate to the track quickly.

The reason for changing the screen door opening and closing control according to the number of switches as described above in the first embodiment is to prevent indiscriminate mischief operation and the like.

 Example 2

Embodiment 2 shows an embodiment of configuration 6 of the configuration according to the spirit of the present invention.

Therefore, in the second embodiment, the "train station screen door emergency opening and closing system" according to the present invention is constituted by the station system, the station room system, and the train system.

This is because the embodiment of the other configuration according to the technical idea of the present invention can be easily seen from the second embodiment and the first embodiment described above.

In the second embodiment, the screen door of the platform is monitored by the station office system and the train system.

In addition, in Example 2, the boarding point control part is comprised by the microcomputer, and the station room control part and the train control part are comprised by the computer, and it demonstrates as an example.

Accordingly, the station room room image display device of the station room monitoring unit and the train image display device of the train monitoring unit are configured as monitors.

In addition, in the second embodiment, the signal transmission between the platform system and the train system is configured to use wireless, and the platform system and the station room system constitute a wired communication network.

In the second embodiment, an emergency switch unit is mounted on the left and right sides of each screen door, and a CCD camera is mounted on the upper screen door as an example.

In addition, in the second embodiment, a warning light display and a speaker are mounted on the upper end of the screen door, and the landing display alarm unit is configured as an example.

In addition, in the second embodiment, the voice call between the platform system and the station room system, the platform system and the train system will be described using an interphone device as an example.

In addition, in the second embodiment, the emergency opening / closing detection of the screen door without the operation of the emergency switch unit is provided with a wheel sensor on the track and a touch sensor for detecting the opening or closing of the screen door on the top of the screen door. Although there is no train on the track despite being opened and closed, it will be described as an example of judging by emergency opening and closing of the screen door.

In addition, in the second embodiment, when the landing door control unit is to open and close the screen door, when one switch of the emergency switch unit is pressed, an alarm sounds for a predetermined time (for example, 5 seconds), and then the screen door where the switch is installed is opened. Opening and closing, when two or more switches that are separated by a predetermined distance (for example, 5m) are pressed at the same time, an alarm sound is generated and all screen doors are opened and closed as an example.

In addition, in the second embodiment, the train system will be described by using a train signal output unit to stop the operation of the train when the screen door is emergency opening and closing.

The reason why the components of the second embodiment are configured as described above is that use of other components according to the technical idea of the present invention can be easily seen from the present embodiment.

Hereinafter, the configuration of the second embodiment will be described in detail with reference to the accompanying drawings.

In the description, the same name and reference numerals are given to components having the same or similar configuration and operation as those of the first embodiment.

First, as shown in FIG. 10, the emergency opening and closing detection unit 110, the emergency switch unit 140, the platform communication unit 160, the platform alarm display unit 130, and the platform monitoring unit 150 After connecting to the control unit 120 to configure the landing system 100 is installed in the screen door 31 and the appropriate location in the landing,

After connecting the station office display alarm unit 210, the station room control unit 220, and the station room monitoring unit 230 to form a station room system, the station room system 100 is connected to the station system 100, and installed at an appropriate position in the station room.

After the train communication unit 310 is connected to the train control unit 330, the train display alarm unit 320, the train monitoring unit 340, and the train signal output unit 350 to configure the train system 300, The second embodiment of the present invention is configured by installing at an appropriate location indoors.

In addition, as shown in FIG. 25, the heel sensor 141a is mounted on one side of the track, and the contact sensor 142a is mounted on the top of the screen door 31 to detect the opening of the screen door 31. The emergency opening and closing detection unit 110 of the system 100 is configured, and the emergency switch unit 140 is configured by mounting one switch 110a or 110b on both left and right sides of each screen door 31, and RF wireless communication. The device 162a constitutes the platform communication unit 160, the microcomputer 120a configures the platform control unit 120, and the alarm lamp 131a and the voice synthesis device 132a are mounted on the screen door 31 to display the time. The display unit 131 and the auditory display unit 132 are configured, the intercom device 151a is mounted on one side of the screen door 31, and the hall voice communication unit 151 is configured. The image capturing unit 152 is configured by mounting 152a.

In addition, the office room control unit 220 and the stationary room image display device 232a may be configured by the computer system 220a and the monitor 232a, and the stationary office display device 211 may be configured by the beacon lamp 211a and the voice synthesis device 212a. The station room auditory display device 212 is configured, and the station room sound communication unit 231 is formed of the interphone device 131a.

Also, the train communication unit 312 is configured by the RF wireless communication device 312a, the train display alarm unit 320 is configured by a warning light (not shown) and a voice synthesis device (not shown), and a computer system (not shown) is provided. The train control unit 330 and the train monitoring unit 340 are configured as a monitor (not shown), and the train signal output unit 350 is connected between the train control unit 330 and the train control system T. 300).

Hereinafter, the operation and the effect of the present embodiment configured as described above will be described in detail with reference to the accompanying drawings.

First, the installation of each switch (110a, 110b, ...) forming the emergency switch unit 110 in the internal memory of the microcomputer (120a) forming the upper limb landing control unit 120, or the external memory under the control of the microcomputer Data on the position, voice guidance data indicating emergency opening and closing of the screen door 31 and alarm sound are stored.

Subsequently, when the power is turned on, the microcomputer 120a detects whether the screen door 31 is opened or closed by emergency and generates an alarm signal indicating the emergency opening and closing, and displays the screen door in the screen door system 30. Platform control step (S100) for generating the opening and closing signal to emergency open and close the screen door 31, and transmits the information and monitoring signals for the operation status of the screen door 31 and the station room system 200 and the train system 300 (S100). Will be performed.

This will be described as follows.

First, as shown in FIG. 221, the microcomputer 120a continuously detects whether the screen door 31 is emergencyly opened or closed by performing the screen door emergency opening / closing detection step S110.

That is, whether the passenger located in the platform pressed the switch (110a, 110b) of the emergency switch unit 110 installed on the left and right sides in order to emergency open and close the screen door 31, or the passenger located in the track, or the individual control panel or It is detected whether or not the screen door 31 is emergencyly opened or closed through the platform operator panel, the crew operator panel, or the station room operator panel.

In this case, when it is determined that the emergency opening and closing of the screen door is the emergency opening and closing through the emergency switch unit 110, the screen door system 30 transmits a control signal indicating the opening and closing of the screen door to emergency opening and closing the screen door 31. The screen door emergency opening and closing step (S120) is performed.

In the above description, whether or not an emergency opening or closing of the screen door through a passenger, an individual control panel, a platform operator panel, a crew operator panel, or a station room operator panel located on the track is performed on the track and the contact sensor 142a installed on the top of the screen door 31. Determine through the installed wheel sensor (141a).

That is, when the screen door 31 is opened, the touch sensor 142a generates a screen door open / close signal. When the touch sensor 142a opens or closes the screen door 31 open / close signal, the wheel sensor 141a is generated. Detects whether or not the train is present on the track through the screen door 31 is determined to be emergency opening and closing even if the train is not present on the track.

On the other hand, as a result of performing the screen door emergency opening and closing detection step (S110) is determined that the screen door is emergency opening and closing, after performing the screen door emergency opening and closing step (S120) in some cases after the landing alarm signal generation step (S130) To generate an alarm signal indicating the screen door 31 emergency opening and closing.

In other words, by turning on the warning light (131a) installed on the top of the screen door (31a) to visually indicate that the screen door 31 is being opened and closed, and at the same time through the voice synthesis device (132a) "the screen door is emergency opening and closing. Voice guidance, such as ", will generate an alarm sound.

On the other hand, in the case of emergency opening and closing the screen door 31 by the operation of the emergency switch unit 110, how many switches (110a, 110b, ...) constituting the emergency switch unit 110 has been operated or not By judging to control the opening and closing operation of the screen door 31.

That is, when one switch is pressed, after generating the alarm signal for a predetermined time (for example, 5 seconds), only the screen door located at the pressed position is opened and closed, and when two or more switches are pressed, a memory stored switch If the distance between the two switches pressed by reading the data on the installation position of more than the set value (eg 5m), all the screen doors are opened and closed at the same time as the alarm signal is generated.

After generating the alarm signal indicating the screen door emergency opening and closing by performing the landing alarm signal generating step (S130), the emergency opening and closing signal transmission step (S140) of transmitting a signal indicating the screen door emergency opening and closing is performed.

In addition, after performing the emergency opening and closing signal transmission step (S140) to perform a monitoring signal transmission step (S150) for transmitting a monitoring signal for the operation status of the screen door 31.

That is, a signal indicating that the screen door 31 is opened and closed and the image captured by the CCD camera 152a are transmitted to the train system 300 through the boarding point wireless device 162a, and the station room system ( 200).

After performing the monitoring signal transmission step (S150), the interphone device 151a installed in the platform and the interphone device 231a installed in the station room, or the interphone device 151a installed in the platform and the interphone device (not shown) installed in the train. To perform the voice call step (S160) to perform a voice call with, the monitoring signal transmission step (S150) and the hall voice call step (S160) continuously until the situation is terminated and the situation is alarmed Stop signal generation.

That is, the landing system 100 detects whether the screen door 31 is emergency opened and closed, generates an alarm signal indicating that the screen door is emergency opened, and provides a signal and a monitoring signal indicating that the screen door is emergency opened and closed. It transmits to the train system and the station room system so that the station or crew can monitor the emergency opening and closing of the screen door, and if necessary, performs a voice call with the station system or the train system to take prompt and appropriate action. Perform.

Hereinafter, the operation and effect of the station room system 200 will be described.

First, the station office control unit (computer system), as shown in FIG. 22, performs a station office emergency opening and closing signal receiving step (S210) to continuously determine whether the signal indicating the screen door emergency opening and closing in the landing system 100 is transmitted. Will be detected.

When it is determined that the signal indicating the screen door emergency opening / closing has been received as a result of performing the station room emergency opening / closing signal receiving step (S210), the step of performing the office room alarm signal generating step (S220) generating an alarm signal indicating the screen door emergency opening / closing is performed. Done.

That is, a warning light 211a installed at one side of the station room lights up to visually indicate that the screen door 31 is being opened and closed, and at the same time, a voice such as "The screen door is being emergency opened and closed" through the voice synthesis device 212a. It will guide you and generate an alarm sound.

After performing the station room alarm signal generation step (S220), the station room monitoring step (S230) is performed to perform the monitoring signal transmission step (S150) to receive and display the transmitted monitoring signal.

That is, the image is transmitted from the CCD camera to the monitor 232a so that image monitoring can be performed. In this case, when two or more switches of the emergency switch unit 110 are pressed, the screen is divided to show all of the images where the switch is pressed.

Since a technique of dividing and displaying an image and enlarging and displaying one of the images is known, detailed description thereof will be omitted.

After performing the station room monitoring step (S230), an office room voice call step (S240) of performing a voice call between the interphone device 231a installed in the station room and the interphone device 151a installed in the platform is performed.

The station room monitoring step (S230) and the station room voice call step (S240) are continuously performed until the situation ends, and when the situation ends, the alarm signal generation stops and returns to the initial state again.

That is, the station room system 200 continuously detects whether the signal indicating the screen door emergency opening and closing is input from the landing system 100, and generates an alarm signal indicating that the signal indicating the screen door emergency opening and closing is input. It monitors the emergency opening / closing status of the screen door and performs voice calls with passengers located in the platform to respond promptly and appropriately if necessary.

Hereinafter, the operation and effect of the train system 300 will be described.

First, as illustrated in FIG. 23, the train control unit 330 continuously performs a train emergency switch signal receiving step S310 to continuously determine whether a signal indicating a screen door emergency opening and closing is transmitted from the landing system 100. Will be detected.

That is, the train alarm signal generation step (S320) is performed when the signal indicating the screen door emergency opening and closing is received by detecting whether the signal indicating the emergency door opening or closing of the screen door 31 is received through the train wireless device 312a. Thus, an alarm signal indicating emergency opening and closing of the screen door 31 is generated.

In the present embodiment, since the configuration of the train display alarm unit 320 of the train system 300 has the same configuration as the station room display alarm unit 210 as described above, the detailed configuration and operation description thereof will be omitted.

Meanwhile, as a result of performing the train emergency opening / closing signal receiving step (S310), it is determined that the signal indicating the screen door emergency opening and closing is transmitted from the landing system 100, and thus performing the train alarm signal generating step (S320) to screen emergency. After generating the visual alarm signal and the auditory alarm signal indicating opening and closing, the train operation control step S330 of controlling the operation of the train is performed.

That is, the train signal output unit 350 to input the signal to stop the operation of the train to the train control system (or on-board device or train braking system of the train operation control device) (T) to stop the operation of the train. do.

Thereafter, the train control unit 330 sequentially performs the train monitoring step (S340) and the train voice call step (S350) to monitor the emergency opening and closing of the screen door, and performs a voice call with a passenger located in the platform. This will continue until the situation is over.

When the situation is over, the alarm signal stops generating and returns to the initial state.

In the second embodiment, the process of the train monitoring step (S340) and the train voice call step (S350) is the station room monitoring step (S230) and the station room voice call step (S240) of the station control room control step (S200) and its basics. Since the process is the same, a detailed description thereof will be omitted.

The train system 300 continuously detects whether the signal indicating the screen door emergency opening and closing is input from the landing system 100, and generates an alarm signal indicating the signal indicating the screen door emergency opening and closing. It monitors the emergency opening and closing of the screen door, and if necessary, performs voice call with passengers located in the platform so that they can respond quickly and appropriately.

As described above, the present embodiment according to the technical idea of the present invention enables a passenger located in a platform to open and close the screen door emergencyly through a platform system, a station room system, and a train system. It transmits the signal to the station office and the train to generate the alarm signal indicating the screen door emergency opening and closing in the platform, the station room and the train, and also automatically controls the operation of the train to decelerate or stop the train. By monitoring the emergency opening and closing of the door, and by making a voice call with the passenger for the platform, it allows the passengers in the platform to evacuate quickly and evacuate the train entering the platform to enter the platform. Prevents secondary accidents caused by trains and prevents indiscriminate operation It works.

However, in the above embodiments, the technical idea of the configuration 1 and the configuration 6 according to the technical idea of the present invention has been described as an example, but the technical idea of the present invention is not limited thereto.

In other words, it is possible to implement by other configurations according to the technical configuration of the present invention can be easily modified within the scope without departing from the technical spirit of the present invention.

In addition, in the first embodiment, the emergency switch unit, the boarding point control unit, and the boarding point display alarm unit has been described as an example of mounting one for each screen door, but the technical spirit of the present invention is not limited to this. .

That is, it turns out that the technical idea of the present invention can be realized by connecting a plurality of emergency switch units and a boarding point alarm to one microcomputer.

In addition, in Example 2 described above, the platform control unit is configured as a microcomputer, and the station room control unit and the train control unit are described as an example, but the technical idea of the present invention is not limited thereto.

That is, it is noted that the platform control unit, the station office control unit, and the train control unit may each be configured as a microcomputer or a computer system.

In addition, in Embodiment 2, the signal transmission of the platform system and the train system is configured to use wireless, and the platform system and the station room system is configured as a wired communication network, but the technical spirit of the present invention is not limited thereto. Put it.

That is, the signal transmission of the platform system and the train system can be configured through the train operation control device, as well as the signal transmission of the platform system and the station room system through the wireless device.

In addition, by connecting the platform system, or the station room system to the outside through the Internet network or a dedicated network, it can be configured to monitor the station screen door emergency opening and closing situation of each station in the general control management room.

In addition, in the second embodiment, the emergency switch unit is mounted on the left and right sides of each screen door, and the CCD camera is described as an example mounted on the upper end of the screen door, but the technical idea of the present invention is limited thereto. Make sure it doesn't work.

That is, it is noted that the number of switches can be added or subtracted as necessary, as well as the installation positions of the switches and the CCD camera can be arbitrarily selected as necessary.

In Embodiment 2, the platform display alarm unit, the station room display alarm unit and the train display alarm unit are configured using a warning lamp and a voice synthesis device, but the technical spirit of the present invention is not limited thereto.

That is, it will be apparent that the visual display device and the audio display device may be arbitrarily selected and configured to display emergency opening and closing of the screen door without departing from the technical spirit of the present invention.

In addition, although the interphone device is used as the voice call device in the second embodiment, the technical spirit of the present invention is not limited thereto.

That is, it should be noted that other wired and wireless devices that perform voice calls can be used without departing from the spirit of the present invention.

In addition, in the second embodiment, the screen door emergency opening and closing, which does not depend on the emergency switch unit, is detected through the wheel sensor installed on the track and the contact sensor installed on the screen door, but the technical spirit of the present invention is not limited thereto. .

In other words, it is possible to use other means for detecting a train within a range without departing from the spirit of the present invention, as well as to detect the opening and closing of the screen door by detecting a signal of the screen door system.

In addition, in the second embodiment, when the landing door control unit controls the screen door emergency opening and closing, when the switch of the emergency switch unit is pressed, an alarm sounds for a predetermined time, and the screen door in which the corresponding switch is installed is opened and closed. When two or more switches installed in the position is pressed, all screen doors are controlled to be opened and closed immediately, but the technical spirit of the present invention is not limited thereto.

In addition, in the second embodiment, when the screen door is opened and closed in an emergency, the operation of the train is automatically stopped, but the technical idea of the present invention is not limited thereto.

In other words, if the crew member does not perform a corresponding operation for a predetermined time to cope with the situation, it can be configured to stop the train or to decelerate the train below a certain speed.

In the second embodiment, the voice guidance data and the alarm sound indicating the emergency opening and closing of the screen door are stored in the internal memory of the microcomputer or the external memory controlled by the microcomputer. Thought is not limited to this.

That is, the voice guidance data may be stored in a memory in the voice synthesis device, and the alarm sound may be generated directly through the alarm sound generating circuit.

As described above, the present invention "train station screen door emergency opening and closing system and control method thereof", in particular, first, passengers located in the platform can be quickly opened and closed evacuation from the platform to the track side by emergency opening and closing the screen door. Second, when the screen door emergency opening and closing, the signal indicating this to the train entering the platform to inform the crew to evacuate the train entering the platform as well as accidents caused by passengers getting off the train and the track entering the platform And, third, to monitor the situation of emergency opening and closing of the screen doors in the station office and trains, and to make calls to the passengers when necessary, so that they can take prompt action on emergency situations. Generate an alarm signal for door emergency opening and closing, so that other passengers Do so by giving to take swift action to muwon what it is, of course, the fourth, is a very useful invention that can prevent reckless operation of a passenger.

Claims (49)

One or more emergency switch unit consisting of one or more switches mounted to any one or more places of the screen door, which is operated by a passenger located in the platform to generate a signal indicating the screen door emergency opening and closing; At least one hall display alarm unit generating an alarm signal indicating whether the screen door is opened or closed; The boarding point control unit which applies a signal indicating the screen door opening and closing to the screen door system according to the screen door emergency opening and closing signal applied from the emergency switch unit, and controls the operation of the platform display alarm unit to generate an alarm signal indicating the screen door emergency opening and closing. ; And, Mounting at least one switch on the screen door by one or more switches operated by the passengers located in the platform, and opening and closing the screen door according to the operation of the switch, and generating an alarm signal indicating emergency opening and closing of the screen door; Train platform screen door emergency opening and closing system comprising a. One or more emergency switch unit consisting of one or more switches mounted to any one or more places of the screen door, which is operated by a passenger located in the platform to generate a signal indicating the screen door emergency opening and closing; Emergency opening and closing detection unit for detecting the emergency opening and closing the screen door not by the emergency switch unit; At least one station display alarm unit generating an alarm signal indicating whether the screen door is opened or closed in an emergency state; It is connected between the emergency switch unit, the emergency opening and closing detection unit, the platform display alarm unit and the screen door system, and applies a signal indicating the screen door opening and closing to the screen door system in accordance with the screen door emergency opening and closing signal applied from the emergency switch unit When the screen door is emergency opening and closing, the boarding point control unit for controlling the operation of the boarding point display alarm unit to generate an alarm signal indicating this; And, After mounting at least one switch operated by a passenger located in the platform to any one or more of the screen door, opening and closing the screen door according to the operation of the switch, and generates an alarm signal indicating when the screen door is emergency opening and closing A train platform screen door emergency opening and closing system comprising a. One or more switches are provided at any one or more places of the screen doors operated by the passengers located in the platform, and when the screen doors are opened and closed, an alarm signal indicating this is generated. Platform system for transmitting a signal indicating; A station room system that is installed in a station room and generates an alarm signal indicating whether the screen door is opened or closed by performing communication with the platform system; And, Allow passengers located in the platform to open and close the screen door emergencyly, and when the screen door is opened and closed, generating an alarm signal to the platform and the station room; the train platform screen door emergency opening and closing, comprising: system. One or more switches are provided at any one or more of the screen doors which are operated by passengers located in the platform to emergencyly open and close the screen doors, and when the screen doors are emergency open and closed, an alarm signal indicating this is generated. Platform system for transmitting information and monitoring signal for; A station room system installed in the station room, performing communication with the platform system to monitor an operation state of the screen door and generating an alarm signal when the screen door is opened or closed in an emergency; And, Allows passengers in the platform to open and close the screen door emergencyly, and when the screen door is opened and closed, an alarm signal is displayed in the platform and the station room, and information is exchanged and monitored through communication between the platform system and the station room system. A train platform screen door emergency opening and closing system comprising: performing an operation. Platform system for detecting the emergency opening and closing of the screen door and transmitting a signal indicating this to the train; A train system installed in the train and generating an alarm signal indicating whether the screen door is opened or closed by receiving a signal transmitted from the platform system; And, A train platform screen door emergency opening and closing system comprising a; detecting whether or not the emergency opening and closing of the screen door to transmit a signal indicating this indicating the emergency opening and closing of the screen door. One or more switches are provided on any one or more of the screen doors operated by the passengers located in the platform, and when the screen doors are opened and closed, an alarm signal indicating this is generated, and the emergency doors are opened and closed. Platform system for transmitting a signal indicating whether or not to the train; A train system installed in the train and generating an alarm signal indicating whether the screen door is opened or closed by receiving a signal transmitted from the platform system; And, Allows passengers in the platform to open and close the screen door emergencyly, and when the screen door is opened and closed, an alarm signal is displayed on the platform and train, and a signal indicating whether the screen door is opened or closed is transmitted to the train. Indicating whether or not the emergency opening and closing of the screen door; Train platform screen door emergency opening and closing system comprising a. One or more switches are provided at any one or more of the screen doors which are operated by passengers located in the platform to emergencyly open and close the screen doors, and when the screen doors are emergency open and closed, an alarm signal indicating this is generated. Platform system for transmitting information and monitoring signal for; A train system installed in a train to generate an alarm signal indicating whether the screen door is opened or closed by performing communication with the platform system, monitoring an operation state of the screen door, and controlling a train operation in some cases; And, Allows passengers in the platform to open and close the screen door emergencyly, and if the screen door is opened and closed by emergency, sends a signal indicating this to the train to generate an alarm signal indicating whether the screen door is opened or closed in the platform and the train, A train platform screen door emergency opening and closing system comprising a; and exchange information through communication between the system and the train system to perform a monitoring operation, and optionally control the operation of the train. One or more switches are provided at any one or more of the screen doors which are operated by passengers located in the platform to emergencyly open and close the screen doors, and when the screen doors are emergency open and closed, an alarm signal indicating this is generated. Platform system for transmitting information and monitoring signal for; A station room system installed in the station room, performing communication with the platform system to monitor an operation state of the screen door and generating an alarm signal when the screen door is opened or closed in an emergency; A train system installed in a train to generate an alarm signal indicating whether the screen door is opened or closed by performing communication with the platform system, and controlling a train operation in some cases; And, Allows passengers in the platform to open and close the screen door emergencyly, and when the screen door is emergency opened, sends a signal to the train and the station room to provide an alarm signal indicating whether the screen door is opened or closed to the platform, station, or train. Generating, exchanging information through communication between the platform system and the station room system to perform a monitoring operation, and to control the operation of the train in some cases; a train platform screen door emergency opening and closing system comprising a. One or more switches are provided at any one or more of the screen doors which are operated by passengers located in the platform to emergencyly open and close the screen doors, and when the screen doors are emergency open and closed, an alarm signal indicating this is generated. Platform system for transmitting information and monitoring signal for; A station room system installed in the station room, performing communication with the platform system to monitor an operation state of the screen door and generating an alarm signal when the screen door is opened or closed in an emergency; The train system is installed in the train, generates an alarm signal indicating whether the screen door is opened or closed by performing communication with the platform system, monitors the operation state of the screen door in some cases, and controls the operation of the train in some cases. ; And, Allows passengers in the platform to open and close the screen door emergencyly, and when the screen door is emergency opened, sends a signal to the train and the station room to provide an alarm signal indicating whether the screen door is opened or closed to the platform, station, or train. Generating, exchanging information through communication with the station system, the station room system and the train system, performing a monitoring operation, and controlling the operation of the train in some cases; emergency opening and closing of the train platform screen door system. According to claim 3, The platform system, One or more emergency switch unit consisting of one or more switches mounted to any one or more places of the screen door, which is operated by a passenger located in the platform to generate a signal indicating the screen door emergency opening and closing; At least one hall display alarm unit generating an alarm signal indicating whether the screen door is opened or closed; The boarding point control unit which applies a signal indicating the screen door opening and closing to the screen door system according to the screen door emergency opening and closing signal applied from the emergency switch unit, and controls the operation of the platform display alarm unit to generate an alarm signal indicating the screen door emergency opening and closing. A train platform screen door emergency opening and closing system comprising a. According to claim 3, The platform system, One or more emergency switch unit consisting of one or more switches mounted to any one or more places of the screen door, which is operated by a passenger located in the platform to generate a signal indicating the screen door emergency opening and closing; Emergency opening and closing detection unit for detecting the emergency opening and closing the screen door not by the emergency switch unit; At least one station display alarm unit generating an alarm signal indicating whether the screen door is opened or closed in an emergency state; It is connected between the emergency switch unit, the emergency opening and closing detection unit, the platform display alarm unit and the screen door system, and applies a signal indicating the screen door opening and closing to the screen door system in accordance with the screen door emergency opening and closing signal applied from the emergency switch unit And a boarding point control unit for controlling an operation of the boarding point display alarm unit to generate an alarm signal when the screen door is opened or closed in an emergency. The platform system according to any one of claims 6 and 8, wherein One or more emergency switch unit consisting of one or more switches mounted to any one or more places of the screen door, which is operated by a passenger located in the platform to generate a signal indicating the screen door emergency opening and closing; At least one hall display alarm unit generating an alarm signal indicating whether the screen door is opened or closed; Platform communication unit for transmitting a signal indicating whether the screen door emergency opening and closing to the train system; And, In response to a screen door emergency opening and closing signal applied from the emergency switch unit, a signal indicating screen opening and closing is applied to the screen door system, and the operation of the platform display alarm unit is controlled to generate an alarm signal indicating screen door emergency opening and closing. Train platform screen door emergency opening and closing system comprising a; platform control unit for transmitting a signal indicating whether or not the screen door emergency opening and closing through the platform communication unit. According to claim 5, The platform system, Emergency opening and closing detection unit for detecting whether or not the emergency opening and closing of the screen door; Platform communication unit for transmitting a signal indicating whether the screen door emergency opening and closing to the train system; And, A landing control unit connected between the emergency opening and closing detection unit and the platform communication unit to detect whether the screen door is opened or closed through the emergency opening and closing detection unit and transmit a signal indicating the signal to the train system through the platform communication unit. Train platform screen door emergency switching system. According to claim 6, The platform system, One or more emergency switch unit consisting of one or more switches mounted to any one or more places of the screen door, which is operated by a passenger located in the platform to generate a signal indicating the screen door emergency opening and closing; Emergency opening and closing detection unit for detecting the emergency opening and closing the screen door not by the emergency switch unit; At least one station display alarm unit generating an alarm signal indicating whether the screen door is opened or closed in an emergency state; Platform communication unit for transmitting a signal indicating whether the screen door emergency opening and closing to the train system; And, It is connected between the emergency switch unit, the emergency opening and closing detection unit, the platform display alarm unit, the platform communication unit and the screen door system, the screen door signal indicating the opening and closing of the screen door according to the screen door emergency opening and closing signal applied from the emergency switch unit Applied to the system, when the screen door is emergency opening and closing to control the operation of the platform display alarm to generate an alarm signal indicating this, and transmits a signal indicating whether the screen door emergency opening and closing through the platform communication unit to the train system Train platform screen door emergency opening and closing system, characterized in that comprises a. According to claim 8, The platform system, One or more emergency switch unit consisting of one or more switches mounted to any one or more places of the screen door, which is operated by a passenger located in the platform to generate a signal indicating the screen door emergency opening and closing; Emergency opening and closing detection unit for detecting the emergency opening and closing of the screen door not by the emergency switch unit; At least one station display alarm unit generating an alarm signal indicating whether the screen door is opened or closed in an emergency state; Platform communication unit for transmitting a signal indicating whether the screen door emergency opening and closing to the train system; And, It is connected between the emergency switch unit, the emergency opening and closing detection unit, the platform display alarm unit, the platform communication unit and the screen door system, the screen door signal indicating the opening and closing of the screen door according to the screen door emergency opening and closing signal applied from the emergency switch unit Applied to the system, when the screen door is emergency opening and closing to control the operation of the platform display alarm to generate an alarm signal indicating this, and transmits a signal indicating whether the screen door emergency opening and closing through the platform communication unit to the train system Train platform screen door emergency opening and closing system, characterized in that comprises a. According to claim 4, The platform system, One or more emergency switch unit consisting of one or more switches mounted to any one or more places of the screen door, which is operated by a passenger located in the platform to generate a signal indicating the screen door emergency opening and closing; At least one hall display alarm unit generating an alarm signal indicating whether the screen door is opened or closed; Platform monitoring unit for transmitting the monitoring information for the screen door and performing a voice call with the station room system; And, It is connected between the emergency switch unit, the platform display alarm unit, the platform monitoring unit and the screen door system, and applies a signal indicating the screen door opening and closing to the screen door system in accordance with the screen door emergency opening and closing signal applied from the emergency switch unit And a boarding point control unit for controlling an operation of the boarding point display alarm unit to generate an alarm signal indicating whether a screen door is opened or closed, and a boarding point control unit for exchanging monitoring information on a screen door opening and closing situation through communication with a station room system. Train platform screen door emergency switching system. According to claim 4, The platform system, One or more emergency switch unit consisting of one or more switches mounted to any one or more places of the screen door, which is operated by a passenger located in the platform to generate a signal indicating the screen door emergency opening and closing; Emergency opening and closing detection unit for detecting the emergency opening and closing the screen door not by the emergency switch unit; At least one hall display alarm unit generating an alarm signal indicating whether the screen door is opened or closed; A platform monitoring unit which transmits information on the screen door operation status and a monitoring signal and performs a voice call with the station office system; And, It is connected between the emergency switch unit, the emergency opening and closing detection unit, the platform display alarm unit, the platform monitoring unit and the screen door system, and screens a signal indicating screen door opening and closing according to the screen door emergency opening and closing signal applied from the emergency switch unit. It applies to the door system, controls the operation of the platform display alarm unit to generate an alarm signal indicating whether or not the screen door emergency opening and closing, and exchanges monitoring information on the screen door opening and closing situation and performs a voice call through communication with the station room system. Train platform screen door emergency opening and closing system comprising a; The platform system according to any one of claims 7 and 9, wherein One or more switches configured to be mounted on any one or more places of the screen door, and operated by a passenger located in a platform to generate a signal indicating a screen door emergency opening and closing; At least one hall display alarm unit generating an alarm signal indicating whether the screen door is opened or closed; Platform communication unit for transmitting information about the screen door operation status and the monitoring signal to the train system; A platform monitoring unit which transmits information on a screen door operation status and a monitoring signal and performs a voice call; And, A screen door is connected between the emergency switch unit, the platform display alarm unit, the platform communication unit, the platform monitoring unit and the screen door system to display the screen door opening / closing signal according to the screen door emergency opening / closing signal applied from the emergency switch unit. It applies to the system, and controls the operation of the platform display alarm unit to generate an alarm signal indicating whether or not the screen door emergency opening and closing, monitoring information about the opening and closing of the screen door through communication with the train system and, in some cases, the station room system A train platform screen door emergency opening and closing system comprising: a train station control unit for exchanging and controlling to perform a voice call. According to claim 7, wherein the landing system, One or more emergency switch unit consisting of one or more switches mounted to any one or more places of the screen door, which is operated by a passenger located in the platform to generate a signal indicating the screen door emergency opening and closing; An emergency opening / closing detection unit for detecting an emergency opening / closing of the screen door not by the emergency switch unit; At least one hall display alarm unit generating an alarm signal indicating whether the screen door is opened or closed; Platform communication unit for transmitting information about the screen door operation status and the monitoring signal to the train system; A platform monitoring unit which transmits information on a screen door operation status and a monitoring signal and performs a voice call; And, It is connected between the emergency switch unit, the emergency opening and closing detection unit, the platform display alarm unit, the platform communication unit, the platform monitoring unit and the screen door system, the screen door opening and closing according to the screen door emergency opening and closing signal applied from the emergency switch unit Applying a signal to the screen door system, and controls the operation of the platform display alarm unit to generate an alarm signal indicating whether the screen door emergency opening and closing, the screen door opening and closing situation through the communication with the train system and, in some cases, the station room system A train platform screen door emergency opening and closing system comprising: a train station control unit for exchanging monitoring information for and control to perform a voice call. The method of claim 9, wherein the landing system, One or more emergency switch unit consisting of one or more switches mounted to any one or more places of the screen door, which is operated by a passenger located in the platform to generate a signal indicating the screen door emergency opening and closing; An emergency opening / closing detection unit for detecting an emergency opening / closing of the screen door not by the emergency switch unit; At least one hall display alarm unit generating an alarm signal indicating whether the screen door is opened or closed; Platform communication unit for transmitting information about the screen door operation status and the monitoring signal to the train system; A platform monitoring unit which transmits information on a screen door operation status and a monitoring signal and performs a voice call; And, It is connected between the emergency switch unit, the emergency opening and closing detection unit, the platform display alarm unit, the platform communication unit, the platform monitoring unit and the screen door system, the screen door opening and closing according to the screen door emergency opening and closing signal applied from the emergency switch unit Applying a signal to the screen door system, and controls the operation of the platform display alarm unit to generate an alarm signal indicating whether the screen door emergency opening and closing, the screen door opening and closing situation through the communication with the train system and, in some cases, the station room system A train platform screen door emergency opening and closing system comprising: a train station control unit for exchanging monitoring information for and control to perform a voice call. According to any one of claims 3 to 8, wherein the station room system, A station room alarm system for generating an alarm signal indicating whether the screen door is opened or closed in an emergency state; Train station screen door emergency opening and closing system for performing communication with the platform system, and control the operation of the station room alarm display unit for generating an alarm signal indicating whether or not the screen door emergency opening and closing; . 10. The station room system according to any one of claims 4 to 9, A station room alarm system for generating an alarm signal indicating whether the screen door is opened or closed in an emergency state; And a train station control unit for generating an alarm signal indicating whether or not the screen door is opened or closed by controlling the operation of the station room display alarm unit. A station room monitoring unit displaying monitoring information transmitted from the platform system and performing a voice call with the platform system; And, A station room control unit connected between the station room display alarm unit and the station room monitoring unit to generate an alarm signal indicating whether the screen door is opened or closed, to monitor the open / closed state of the screen door, and to perform a voice call with the platform system; Train platform screen door emergency opening and closing system comprising a. The method of claim 5, 6 or 8, wherein the train system, A train communication unit performing communication with the platform control unit; A train display alarm unit generating an alarm signal indicating whether the screen door is opened or closed; And, Is connected between the train communication unit and the train display alarm unit, receives a signal indicating whether or not the emergency opening and closing of the screen door through the train communication unit, and controls the operation of the train display alarm unit to generate an alarm signal indicating whether or not the screen door emergency opening and closing Train platform screen door emergency opening and closing system comprising a. 10. The method of claim 7 or 9, wherein the train system, A train communication unit performing communication with the platform control unit; A train display alarm unit generating an alarm signal indicating whether the screen door is opened or closed; A train monitoring unit for monitoring the screen door opening and closing state and performing a voice call with the platform system; And, Is connected between the train communication unit, the train display alarm unit and the train monitoring unit, receives a signal indicating whether or not the emergency opening and closing of the screen door via the train communication unit, and controls the operation of the train display alarm unit to open or close the screen door emergency A train platform screen door emergency opening and closing system comprising a; train control unit for generating an alarm signal indicating, and performing a monitoring operation through communication with the platform system. The method of claim 5, 6 or 8, wherein the train system, A train communication unit performing communication with the platform control unit; A train display alarm unit generating an alarm signal indicating whether the screen door is opened or closed; A train signal output unit for applying a control signal for controlling the operation of the train to any of the on-vehicle device of the train operation control device, the train control system, or the train braking system selected as necessary; And, It is connected between the train communication unit, the train display alarm unit and the train signal output unit to receive a signal indicating whether or not the emergency opening and closing of the screen door through the train communication unit, and controls the operation of the train display alarm unit to open and close the screen door A train platform screen door emergency opening and closing system comprising: a train control unit for generating an alarm signal indicating whether or not, and controlling the operation of the train through the train signal output unit. 10. The method of claim 7 or 9, wherein the train system, A train communication unit performing communication with the platform control unit; A train display alarm unit generating an alarm signal indicating whether the screen door is opened or closed; A train monitoring unit for monitoring the screen door opening and closing state and performing a voice call with the platform system; A train signal output unit for applying a control signal for controlling the operation of the train to any one selected from the on-vehicle device of the train operation control device, the train control system, or the train braking system as needed; And, It is connected between the train communication unit, the train display alarm unit, the train monitoring unit, and the train signal output unit to receive a signal indicating whether the screen door is opened or closed through the train communication unit, and control the operation of the train display alarm unit. And a train control unit for generating an alarm signal indicating whether the screen door is opened or closed, performing a monitoring operation through communication with a platform system, and controlling the operation of the train through the train signal output unit. Train platform screen door emergency opening and closing system. The emergency switch unit according to any one of claims 1, 2, 10, 11, 14, 14, 17, 19, or 20, When there are two or more switches constituting the emergency switch unit, each switch is a train platform screen door emergency opening and closing system, characterized in that installed at a certain distance so that one person can not press two switches at the same time. The emergency opening / closing detection unit according to any one of claims 2, 11, 13, 15, 17, 19, or 20, A train detection unit detecting the presence of a train; And, A train platform screen door emergency opening and closing system comprising a; door opening detection unit for detecting the opening or closing of the screen door. The emergency opening / closing detection unit according to any one of claims 2, 11, 13, 15, 17, 19, or 20, A train detection unit detecting the presence of a train; And, And a screen door motion detection unit connected to the screen door system to detect the opening / closing motion of the screen door from a signal generated by the screen door system. The said boarding point alarm is any one of Claim 1, 2, 10, 11, or 14-17, 19, or 20, At least one timetable display device visually indicating whether the screen door is opened or closed in an emergency state; And, A train platform screen door emergency opening and closing system characterized in that it comprises a; 21. The screen door according to any one of claims 1, 2, 10, 11, 13, 13, 17, 19, or 20. When controlling the opening and closing of A train platform screen door emergency opening and closing system, characterized in that for controlling the screen door to open and close after generating an alarm signal for a predetermined time after the switch operation of the emergency switch. 21. The screen door according to any one of claims 1, 2, 10, 11, 13, 13, 17, 19, or 20. When controlling the opening and closing of When only one switch of the emergency switch unit is operated, after generating an alarm signal for a predetermined time, the door is controlled to be opened and closed. When two or more switches of the emergency switch unit are operated, the screen door is immediately generated at the same time as the alarm signal is generated. Train platform screen door emergency opening and closing system characterized in that the control to open and close. 21. The screen door according to any one of claims 1, 2, 10, 11, 13, 13, 17, 19, or 20. When controlling the opening and closing of After dividing the switch into two or more groups of the emergency switch unit and assigning one or more screen doors to each group, if any one switch is operated to control the opening and closing only the screen door of the group belonging to Train platform screen door emergency switching system. 21. The screen door according to any one of claims 1, 2, 10, 11, 13, 13, 17, 19, or 20. When controlling the opening and closing of When only one switch of the emergency switch unit is operated, the control is controlled to open and close only the screen door in which the corresponding switch is installed, and when the two or more switches at the same time more than a certain distance is controlled to open and close the screen door Platform screen door emergency opening and closing system. 21. The method of claim 16, 17, 19, or 20, wherein the landing monitoring unit, Platform voice communication unit for performing a voice call with the station room system; And, The train platform screen door emergency opening and closing system comprising a; image pickup unit for taking an image of the screen door opening and closing situation. The method of claim 14, 15, 19, or 20, wherein the platform communication unit comprises: Train platform screen door emergency opening and closing system characterized in that it consists of a platform signal output unit for interfacing the data on the screen door opening and closing situation output from the platform control unit to the ground device of the train operation control device. The method of claim 14, 15, 19, or 20, wherein the platform communication unit comprises: A train landing screen door emergency opening and closing system, characterized in that consisting of a boarding station wireless device for wirelessly transmitting the signal output from the boarding point control unit. 23. The method of claim 22, wherein the station room alarm display unit, A work display device for visually displaying whether the screen door is opened or closed in an emergency state; And, Train station screen door emergency opening and closing system; comprising a; The method of claim 22, wherein the station room monitoring unit, A station room voice communication unit for performing a voice call with the platform system; And, Train station screen door emergency opening and closing system comprising a; station image room display unit for displaying the image transmitted from the platform system. The method of claim 26, wherein the train communication unit, A train platform screen door emergency opening and closing system, characterized in that the train signal input unit connected to the onboard device of the train operation control device installed in the train to detect the signal transmitted from the platform system. The method of claim 26, wherein the train communication unit, A train landing screen door emergency opening and closing system, characterized in that consisting of a train radio device for wirelessly receiving a signal transmitted from the platform system. The method of claim 26, wherein the train display alarm unit, A train time display device visually indicating whether or not an emergency door is opened or closed; And, Train auditorium display device for auditory display whether or not the emergency opening and closing of the screen door; the train platform screen door emergency opening and closing system comprising a. The method of claim 26, wherein the train monitoring unit, A train voice communication unit for performing a voice call with the platform system; And, A train platform screen door emergency opening and closing system comprising a; train image display unit for displaying the image transmitted from the platform system. The emergency switch unit which is operated by a passenger located in the platform to generate the screen door emergency opening / closing signal, the platform display alarm unit which issues an alarm signal indicating the screen door emergency opening and closing, and the screen door emergency opening / closing signal applied from the emergency switch unit A platform control unit which applies a signal indicating a screen door opening and closing to the screen door system and controls the operation of the platform display alarm unit to generate an alarm signal indicating a screen door emergency opening and closing, and in some cases the screen door which is not caused by the emergency switch unit In the train platform screen door emergency opening and closing system further comprising an emergency opening and closing detection unit for detecting the emergency opening and closing of the, The screen door emergency opening and closing method, An opening / closing signal detecting step of detecting whether a screen door emergency opening / closing signal is inputted to emergencyly open or close the screen door through the emergency switch unit; An alarm signal generating step of generating an alarm signal indicating an emergency opening / closing of the screen door when it is determined that the screen door emergency opening / closing signal is input as a result of performing the opening / closing signal detection step; After the alarm signal generation step, the emergency opening and closing step of opening and closing the screen door by applying the screen door opening and closing signal to the screen door system; train platform screen door emergency opening and closing system characterized in that it comprises a Control method. The method of claim 44, wherein in the emergency opening and closing step, when controlling the emergency opening and closing of the screen door, Detect the number of operation of the switch constituting the emergency switch unit, when one switch is operated to generate an alarm signal for a predetermined time and then open and close the screen door, and if more than one switch is operated to open and close the screen door immediately Control method of a train platform screen door emergency opening and closing system characterized in that the control box. It includes a platform system installed in the platform, a station system installed in the station room, and a train system installed in the train, so that the passengers in the platform can open and close the screen door emergencyly. Transmit signals to trains and station offices to generate alarm signals indicating emergency opening and closing of screen doors in platforms, stations and trains.In some cases, it communicates with platform systems, station rooms and train systems to exchange information. In the train platform screen door emergency opening and closing system for performing a monitoring operation, controlling the operation of the train, The control method of the train platform screen door emergency opening and closing system, Detects whether the screen door is opened or closed and generates an alarm signal that indicates this.In some cases, the screen door is opened and closed by generating a screen door open / close signal to the screen door system. A boarding point control step; Receiving a screen door emergency opening and closing signal transmitted from the platform control step to generate an alarm signal indicating that the screen door is emergency opening and closing, monitors the operation status of the screen door in some cases, and the station office to perform a voice call with the platform system Control step; And, Receiving the screen door emergency opening and closing signal transmitted in the platform control step to generate an alarm signal indicating that the screen door is emergency opening and closing, monitors the operation status of the screen door in some cases, and performs a voice call with the platform system, Train control step of controlling the operation of the train; Control method of the train platform screen door emergency opening and closing system comprising a. 47. The method of claim 46, wherein the landing control step, A screen door emergency open / close detection step of detecting whether the screen door is opened or closed by emergency; As a result of performing the screen door emergency opening / closing detection step, if the request for emergency opening / closing of the screen door is caused by a passenger located in the platform, a screen door emergency is transmitted to the screen door system indicating a screen door opening and closing. Opening and closing step; A landing alarm signal generation step of generating an alarm signal indicating a screen door emergency opening and closing after performing the screen door emergency opening / closing detection step or, optionally, the screen door emergency opening / closing step; An emergency opening / closing signal transmission step of transmitting a signal indicating a screen door emergency opening and closing after performing the landing alarm signal generating step; A monitoring signal transmission step of transmitting a monitoring signal for a screen door operation situation after performing the emergency opening / closing signal transmission step; And, And a station voice call step of performing a voice call with a station room system or a train system after performing the monitoring signal transmission step. The control method of a train platform screen door emergency opening / closing system comprising a. 49. The method of claim 46, wherein the station control room step, A station room emergency opening / closing signal receiving step of determining whether a signal indicating whether or not a screen door emergency opening / closing transmitted by performing the landing control step is received; A station room alarm signal generation step of generating an alarm signal indicating a screen door emergency opening / closing when it is determined that a signal indicating screen door emergency opening / closing has been received as a result of performing the station room emergency opening / closing signal receiving step; An office room monitoring step of performing a monitoring operation after receiving the monitoring signal transmitted by performing the boarding point control step after performing the station room alarm signal generation step; And, And a station room voice call step for performing a voice call with a platform system after performing the station room monitoring step. The method of claim 46, wherein the train control step, A train emergency opening / closing signal receiving step of determining whether a signal indicating whether or not a screen door emergency opening / closing transmitted by performing the landing control step is received; A train alarm signal generating step of generating an alarm signal indicating a screen door emergency opening / closing when it is determined that a signal indicating screen door emergency opening / closing has been received as a result of performing the train emergency opening / closing signal receiving step; A train operation control step of controlling the operation of the train after performing the train alarm signal generation step; A train monitoring step of performing monitoring by receiving the monitoring signal transmitted by performing the platform control step after performing the train driving control step; And, And a train voice call step for performing a voice call with a platform system after performing the train monitoring step.

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