KR20000009567A - Control/alarm device of train platform traveling and control method thereof - Google Patents

Abstract

PURPOSE: A device is provided to prevent a train accident caused by invading a safe line by detecting to alarm if the safe line is invaded and stopping the train service at the same time. CONSTITUTION: The device contacts the signal input and output terminal of a micro computer(130) to the signal input and output terminal of a service state detecting device(110) and an invasion detecting device(120). An alarm sound generating device(141), an alarm light(142) and a voice guiding device(143) that make an alarm device(140) are contained in the alarm signal output terminal of the micro computer. The alarm light of the alarm device is installed between a safe line(5) and a railway line(2b), and the speaker of the alarm sound generating device and the speaker of the voice guiding device are installed in the invasion detecting device so as to prevent a train accident.

Description

Platform operation control / alarm system of train and its control method

The present invention is an apparatus and method for preventing the occurrence of an accident caused by a passenger entering a platform in the station premises, or when a train in the station is leaving the platform, invading the safety line In particular, after the installation of the intrusion detection means for detecting the intrusion of passengers around the safety line of the platform, and detecting the intrusion of the passenger safety line through the intrusion detection means at the time of entry or departure of the train, invade the safety line When it is determined that there is a passenger, an alarm signal indicating this is generated and notified to passengers and engineers, and at the same time, the operation of the train is stopped by a predetermined method to prevent an accident caused by a passenger who invades the safety line. Korean Patent Application No. 98-029067, "Train platform safety alarm device and control method thereof" It relates to an improvement invention.

As is well known, the train platform is marked with a safety line indicating the safety distance the passengers and the train must maintain until the train is completed or the departure is completed. The announcements are made to maintain the distance.

For example, in the case of the subway, "... the train is arriving, so passengers should step away from the safety line ...", or "... the train is leaving, so passengers should step back from the safety line. ... ", and guide broadcasts, such as to ensure the safe distance beyond the safety line.

However, in the conventional method of inducing a secure distance between the passenger and the train, there is no other method that can be sanctioned if the passenger does not observe the announcement even if the announcement is broadcast.

Therefore, there is a problem in that accidents frequently occur such that passengers fall off the train tracks, train doors, gaps connecting trains and trains, or trains are left with passengers stuck in the gap between trains and platforms.

Therefore, in order to prevent this, cameras and monitors were installed around the platform for the engineer to check the situation of the platform, or a separate safety officer was placed on the platform to sanction passengers who invade the safety line.

However, the above-mentioned method is, firstly, because of the number of passengers, the monitor cannot identify the passenger's trend, or when the driver cannot find a passenger who is in danger due to breaking the safety line, this may cause an accident. Second, there is a problem that limited safety personnel cannot sanction a large number of passengers. Third, passengers who push behind to board a train do not know the situation for the front passengers. There was a problem that puts you in a dangerous situation.

This will be described again with the example of the subway as follows.

As is well known, the subway platform has yellow safety lines indicating the subway and passenger safety distances, and signs (line or structure) indicating the opening and closing positions of the doors on the floor. Cameras and monitors are installed on the ceiling, and voice guidance devices and broadcasting facilities are provided to guide and broadcast attention to passengers.

First, when the subway enters a predetermined distance from the platform, it is called ATS (AUTOMATIC TRAIN STOPPER: ATS), ATC (AUTOMATIC TRAIN CONTROL: Train ATC). , ATO (AUTOMATIC TRAIN OPERATION: train automatic driving device: ATO) is detected by the automatic operation device of the train, and the announcement of the entrance of the subway through the voice guidance system to inform the entrance of the safety line (information broadcast) Example: "... the train is arriving, so passengers should step back from the safety line,"). The crew broadcasts the attention and the security personnel control the behavior of the passengers to prevent them from breaking the safety line.

However, if there are a lot of waiting people on the platform to push each other (which is more severe during commute times with lots of passengers), the passengers in the rear row are pushed by the passengers in the front row, which invades the safety line. A collision accident occurs or a fatal accident that causes the passenger to fall into the track, there was a problem that can not be restrained by the announcement or limited safety personnel.

That is, the passengers in the rear row cannot know the situation of the passengers in the front row, and they are often pushed by the passengers pushing back, so the above situation occurs.

In addition, when the subway has completed the getting on and off of the passengers in the platform, the announcements indicating the departure of the platform via the voice guidance device, the station broadcasting facility and the broadcasting device of the subway, and at the same time to inform the prevention of intrusion of the safety line (eg: "... the train is leaving, so passengers should step back from the safety line,", etc.), check the door open status, and watch the situation of the platform displayed on the monitor to leave the subway. At this time, the safety officer controls the behavior of the passengers to prevent invasion of the safety line.

However, if this situation also pushes a lot of passengers to board the platform, it is impossible to pinpoint the danger situation of the passengers as well as the sanctions, so that the passenger's feet are caught between the subway and the platform, There were problems such as an accident that the subway would leave with passengers caught in the gap between the train and the train.

In other words, the passengers in the rear row do not grasp the danger situation of the passengers in the front row and keep pushing, and it is difficult for the crew and the safety officers to grasp it properly, and the passengers start the subway despite the danger. There was a problem. This is worse when the station is curved.

On the other hand, the ATS device, as shown in Figure 2, and the ground (11) consisting of a capacitor and a coil constituting the LC resonant circuit; It consists of a relay and a capacitor which are turned on / off by a predetermined control signal, and are connected in parallel with a plurality of capacitors of the terrestrial 11 so that the terrestrial 11 is set by a predetermined control signal. Ground magnetic control relay 12 for changing the resonance frequency by varying the capacitance; The signal generator 13 is selectively connected to the ground control relay 12 to generate a predetermined relay control signal as a speed command signal, thereby controlling the relay of the ground control relay 12 and controlling a traffic light and the like. Ground device unit 10 consisting of;

A primary box 21 in which primary coils and secondary coils are inductively coupled to a predetermined coupling degree to sense a resonance frequency of the ground wave 11 by frequency induction; It consists of an amplifying circuit section and an oscillating circuit section, and performs oscillation at a predetermined frequency (for example, 78 kHz) to be fed back through the coil of the vehicle box 21, and at the same time oscillates the frequency that has been set on the coil of the vehicle box 21 Amplifying oscillator 22; A frequency detector 24 for detecting and outputting a frequency output from the oscillator 22 because it is composed of a plurality of band pass filters and the like and connected to the oscillator 22; A speed detector 23 attached to the wheel side of the train for detecting an actual speed of the train; When the signal input from the frequency detector 24 and the speed detector 23 is compared and judged by a predetermined method, a predetermined alarm control when the actual speed of the train exceeds the speed commanded by the ground apparatus unit 10. A logic judgment control device 26 for generating a signal; Connected to the logic determination control device 26, when an alarm control signal is generated in the logic determination control device 26, an alarm sound and a display control signal are generated for a predetermined time, and then the actual train An alarm device 27 for generating a predetermined braking signal when the speed does not become smaller than the driving instruction speed; An emergency brake 28 connected to the alarm device 27 for braking the train when a braking signal is generated from the alarm device; Connected between the alarm device 27 and the logic judgment control device 26, when a display control signal is generated in the alarm device 27, a visual alarm is displayed, and a recovery command can be commanded by the driver. In this case, the in-vehicle device section 20 includes a display control device 25 which transmits the signal to the logic determination control device 26 and displays a predetermined signal generated by the logic determination control device 26. It is a device for controlling the actual speed of the train at the driving instruction speed calculated from the track occupancy state of the other train.

In other words, by calculating the track occupancy state of the preceding train, that is, the distance between the preceding train and the following train, calculating the traveling speed of the following train, and changing the resonance frequency of the grounder 11 to the car box. It is a device that controls the speed of the train by transmitting it.

In addition, the ATC device includes a rail track circuit 40, as shown in FIG. An impedance bond 51 composed of two coils to separate the electric current and the signal current; Mechanically coupled to the impedance bond 51, and connects the transmission and reception circuit between the impedance bond 51 and the machine room (not shown), and the filter circuit with an induction coil and a condenser to be used at the train detection frequency and the on-vehicle signal frequency A coupling unit 52 configured; A tuning panel (53) consisting of two pairs of condenser switches connected to said coupling unit (52), comprising a tuning circuit provided between a transmission output or reception input of a machine room and a coupling unit to compensate for cable capacitance; An oscillation PCB for generating a train detection frequency required for a specific track circuit, an indication speed code frequency of a square wave according to signal manifestation conditions, and a train detection frequency and an indication speed code frequency are inputted from the oscillation PCB. Transmitter 54 made of a transmission PCB for receiving a carrier frequency for the vehicle signal from the oscillation PCB oscillating at a frequency (990Hz) and transmits a signal to the impedance bond 51 through the tuning panel 53 through a modulation and amplification process Wow; A synchronous rectification by comparison between the orbital relay and the received input signal and the indicated speed code frequency, and the rectified direct current output excites the orbital relay to display the orbital circuit non-occupancy state, and Receiving unit consisting of a receiving PCB for tuning, amplifying and demodulating a train detection frequency to reproduce a square wave (same frequency as a transmitted modulated indication speed code square wave) in proportion to the magnitude of the received signal and transmitting the same to the receiving synchronous rectification PCB. A ground device section 50 composed of 55;

Pick-up coil part 32 which consists of two sets of pick-up coils (PICK UP) and detects the signal carried in the rail track circuit 40; A receiver (31) connected to the pickup coil portion (32) to receive a signal induced in the pickup coil portion (32); A plurality of decoders (DECODER) connected to the receiver 31, the frequency (for example 3.2 Hz, 5.0 Hz, 6.6 Hz, 8.6 Hz, controlling the speed of the train from the signal induced in the receiver 31, 10.8 Hz, 13.6 Hz, 16.8 Hz, 20.4 Hz, etc.); A speed detector 33 installed at the wheel side of the train for detecting an actual speed of the train; It is connected to the output terminal of the speed detector 33 and the frequency detector 34, and receives the driving instruction speed of the frequency coded train and the actual speed of the train transmitted from the rail track circuit 40, and operates the train. A speed controller 36 for outputting a predetermined control signal to control; A display / alarm device 35 connected to an output terminal of the speed control unit 36 for displaying and displaying a running state of a train and generating a warning signal indicating that an abnormal state has occurred when an abnormal state occurs; Connected to the output terminal of the speed control section 36, when the output control signal informing the abnormal state from the speed control section 36, an on-vehicle device unit consisting of an emergency brake 37, etc. for braking the train by a predetermined control logic It consists of 30, through the communication between the on-vehicle unit 30 and the ground unit 50, detects the track occupied state or the course of the preceding train, and automatically controls the speed and position of the train accordingly Device.

In addition, the ATO system consists of a PSM (PRECISION STOP MARKER) which displays the distance to the train stop position at the station, and a ground unit and a vehicle unit, and bidirectional wireless communication between the train and the ground unit. Collects information necessary for train operation from peripheral devices such as TWC (TRAIN TO WAYSIDE COMMUNICATION), which operates the unmanned operation mode, AUTOMATIC MODE, and manual operation mode. It is a device that performs (MANUAL MODE), YARD MODE, EMERGENCY MODE, etc., and initializes the system and performs the self-diagnosis. Continuous self-test and system monitoring (MONITOR) -Monitoring function to perform ING), control station stop of train, control target speed of train, control exact stop position, process data about track and An example of a device that performs a fault handling function that handles a malfunction condition that may occur in a system is described as follows.

4 is a block diagram showing a peripheral device associated with an ATO device, as shown in the drawing, a track circuit (TRACK CIRCUIT) 71 installed on a track at regular intervals to sense trains and transmit speed commands to the trains; ; A TWC loop (LOOP) 72 installed at the station to transmit information between the train and the ground apparatus in two-way radio; A PSM 73 for displaying a distance from a train stop position at a station; The machine room is connected to the track circuit 71 and the TWC loop 72, transmits a speed command to the track circuit 71, communicates with the TWC loop 72, and transmits and receives information on train operation. 73); It is composed of TCC (TRAFIC CONTROL COMPUTER SYSTEM) and CTC (CENTRALISED TRAFIC CONTROL), and the ground unit is composed of a command room (75) that controls the operation of the train by connecting multiple machine rooms. 70 and;

In the track circuit 71, a speed command, a problem word command, and a change-end command (CHANGE-END: procedure when ATO / ATC control is transmitted from ATO to ATC or from ATC to ATO in an unattended operation mode. (PROCEDURE)) ATC 65 for adjusting the automatic problem word and change-end procedure; A TWC 66 for bidirectional wireless communication with the TWC loop 72; ATO 67; A problem word circuit 61; A driver interface 62; A guitar controller 63 comprising a propulsion device, a brake device, and a speed sensor; TCMS (TRAIN COTROL AND MONITORING SYSTEM) which controls the propulsion system, brake system, speed sensor, driver interface 62, troubleshooter circuit 61, ATO 67, TWC 66, etc. Control and monitoring system) to the on-board device unit 60 to perform the functions of the ATO described above.

5 is a block diagram showing the interface relationship of the ATO device. As shown in the drawing, the ATO device receives information about the actual ATC speed, driving permission, speed command, and train driving mode from the ATC 81. In addition, the TWC 82 receives the station code, the next station code, the time to the next station and the operation control, and the TCMS 83 the actual propulsion / braking command, the actual TCMS speed and all the doors. Information about the PSM from the TRA (TRIGGER RECEIVER ASSEMBLY) (84) and information about the PSM operation. The operation of the train is controlled by providing the TCMS 83 with information on status, information on departure permission, information on a propulsion / braking command, and information on a train driving mode.

On the other hand, the present invention is to solve the problems caused by the intrusion of the safety line described above, as shown in Figure 1, by continuously detecting the presence of the train entering the platform, the train entering the platform is detected If so, the entry detection means (A10) for generating a predetermined signal indicating this; A driving detection means (A20) for continuously detecting whether a train entering the platform is moved, detecting stop, start, and departure of the train and generating a signal indicating the same; Intrusion detecting means (A30) is installed along the safety line of the platform and detects and outputs whether or not the passengers intrude the safety line; Alarm means (A50) which is operated by a predetermined signal to generate an alarm signal indicating the intrusion of a safety line of a passenger; Connected between the entry detecting means A10, the driving detecting means A20, the signal output terminal of the intrusion detecting means A30, and the signal input terminal of the alarm means A50, and firstly, the entry detecting means A10. If a signal indicating the entry of the train into the platform from the input is detected by the intrusion detection means (A30) until the input signal indicating the stop of the train in the driving detection means (A20) detects whether the passenger's safety line intrusion, In case that it is determined that the vehicle has intruded, a signal for generating an alarm signal indicating this is applied to the alarm means A50, and second, a signal indicating that the train stopped at the platform from the driving detection means A20 has started. If it is input, the intrusion detection means detects whether the passenger is invading the safety line through the intrusion detection means until a signal indicating completion of the departure of the train is input, And if it is determined that a break in the line, the train platform security alarm device, characterized by comprising a microcomputer configured (A40) for applying a signal to generate an alarm signal that indicates to said alarm means (A50),

While continuously detecting the presence of a train entering the platform, if a train entering the platform is detected, it continuously detects the intrusion of the safety line until the train stops, and if it is determined that the safety line has been intruded, an alarm indicating this. An entrance alarm step of generating a signal until the intrusion of the safety line is eliminated or the train is stopped; After performing the access warning step, while continuously detecting whether the departure of the train platform, if it is determined that the train departs the platform, the safety line invades by continuously detecting whether the safety line is invaded until the departure of the train platform is completed. If it is determined that the alarm signal indicating this, the control method of the train platform safety alarm system characterized in that it comprises a departure warning step that occurs until the invasion of the safety line, or the departure of the train platform is completed (not shown) Poetry).

In the present invention, when the train enters the platform or the train is stopped at the platform, the safety line is detected through the intrusion detecting means (A30) when it is determined that the safety line has been invaded. In order to alert the driver and the passenger by performing an operation of generating an alarm signal indicating this, it is to prevent an accident caused by the intrusion of the passenger safety line.

However, the above-described invention of the prior application of the above-described self-problem has a problem that an accident due to intrusion of the safety line occurs when the passenger or the driver does not take appropriate measures despite the alarm signal indicating the intrusion of the safety line of the passenger. there was.

In other words, in spite of the detection of an invasion of the safety line by the passenger at the departure of the train or at the departure of the train and the generation of an alarm signal indicating this, the passenger withdraws from the safety line, or the driver stops the train. If there is no action to take this, otherwise there is no way to control the passengers, or to control the operation of the train, there was a problem that can not completely prevent the accident caused by the intrusion of the safety line.

An object of the present invention is to solve the above-mentioned conventional problems, in particular, by continuously detecting whether the passengers invade the safety line when the train enters the platform, or when the train is leaving the platform, invading the safety line When a passenger is detected, an alarm signal is generated to alert the passenger or the crew, and the train is stopped by a predetermined method to prevent accidents caused by passengers who invade the safety line. An object of the present invention is to provide a "vehicle platform operation control / alarm device and its control method" which can reduce manpower waste.

In order to achieve the above object, the first configuration of the "vessel platform operation control / alarm device of the present invention" determines the entry, stop, stop, departure and departure completion states of the train from a signal indicating the operation state of the train. When the train enters the platform or when the train stopping at the platform is determined to be leaving the platform, it is determined whether the safety line is intruded from the signal indicating whether the safety line is intruded, or the stop of the train platform is completed. Alternatively, the microcomputer continuously performs until the departure of the train platform is completed and outputs a control signal for generating an alarm signal indicating that the safety line is invaded, and outputs a control signal for stopping the operation of the train. and; It is connected between a train operation automatic control device such as ATS, ATC, ATO, etc., which automatically controls the operation of a train, and the micom, and detects the driving state of the train through the automatic train operation control device and inputs it to the microcomputer. Driving state detection means for transmitting a control signal for stopping the operation of the train to the automatic operation of the train; An intrusion detecting means installed along a safety line of a platform to detect whether a passenger intrudes a safety line and input the same to the microcomputer; It is characterized in that the technical configuration is configured to include an alarm means that is operated by the control signal output from the microcomputer, generating an alarm signal indicating the intrusion of the safety line.

In the above, the completion of the stop to the platform means that the train entering the platform is stopped for the passengers to get on and off, and the completion of the platform departure means that the trains stopping at the platform leave the platform. Say that you have exited completely. Same as below.

In addition, the driving state detecting means is characterized in that it is composed of a serial communication device, or a parallel communication device, or by selectively combining the serial communication device or a parallel communication device.

For example, by using a serial or parallel communication device such as RS232, RS422, etc., the serial communication port (or parallel communication port) of the microcomputer and the communication port of the automatic train control device are connected to each other, and the automatic train control device is provided. It detects the information on the train operation from the input to the microcomputer, and performs the function of transmitting the train stop signal (emergency braking signal) generated in the microcomputer to the automatic train operation control device.

In addition, the intrusion detection means is characterized in that it is composed of one or more optical sensors having a transmitting unit and a receiving unit arranged in a row or in a row along the safety line of the platform.

For example, a plurality of infrared sensors along a safety line (if the safety line (curve) is curved, along the curvature of the curve) "transmitter ---> receiver, transmitter ---> receiver, transmitter ---> receiver" A receiver unit (for example, a CdS photoconductive cell) for receiving the light by arranging the intrusion detection means by arranging or arranging in a row as in the above, or by installing a light having a straight characteristic (eg, a search light) at one end of the platform. , PbS photoconductive cells, phototransistors, solar integrated panels, etc.) at the other end of the platform, and then install reflectors along the curvature of the platform (directly if straight) to form an optical path parallel to the safety line. Configure. Then, if light is normally received in the receiver, there is no passenger who broke into the safety line. Otherwise, there is a passenger who broke into the safety line.

Here, when the intrusion detecting means is constructed using light having the straightness characteristic, it is possible to detect at which point the safety line intrusion has occurred by providing receivers for detecting the light in each reflecting mirror.

In addition, the alarm means is characterized in that the sound generating device for generating a predetermined alarm sound indicating the intrusion of the safety line of the passenger, or an alarm lamp or a voice guidance device by selectively combining one or more.

That is, by selectively combining one or more known sound generating devices, alarm lights, or voice guidance devices as necessary and operating by the control signal of the microcomputer, the passengers or the engineer may recognize them when the passengers intrude the safety line.

Here, the voice guide device is configured by storing data such as "dangerous" and "please step away from the safety line" in a known voice guide device operated by a predetermined control signal.

In addition, the microcomputer is characterized in that it detects whether the safety line is invaded by operating the intrusion detection means only when the train enters the platform, or when the train is leaving the platform.

Further, when the microcomputer outputs a control signal for stopping the operation of the train due to the invasion of the safety line, the microcomputer detects whether the invasion of the safety line is canceled for a predetermined time after the invasion of the safety line, and the predetermined time is detected. The control signal for stopping the operation of the train is characterized in that for outputting the safety line is not solved so as to pass.

This is to prevent a state in which the train is stopped more than necessary due to the instantaneous safety line intrusion, which prevents the operation of the train when the safety line intrusion state is immediately released.

In addition, the alarm means, characterized in that composed of a plurality.

That is, the passengers and the engine driver are installed all over the platform so that the alarm signal can be recognized.

For example, by dividing the platform into several sections and installing alarm means in each section, the passengers in each section can hear the alarm signal for the intrusion of safety lines in their section, In order to recognize this, install an alarm means at the location of the engineer (front in the case of train, front and back in the case of the subway), or install an alarm means in a unit of infrared sensor installation unit of transmitter and receiver.

On the other hand, according to the first configuration of the present invention " control method of the platform operating control / alarm device of the train ", while continuously detecting the presence or absence of a train entering the platform, when the train entering the platform is detected, the train will stop. An entrance control step of continuously detecting whether the safety line is intruded until it is determined that the safety line has been invaded, generating an alarm signal indicating this, and stopping the operation of the train; While continuously detecting whether the train departs from the platform, if it is determined that the train departs from the platform, an alarm indicating that the safety line has been intruded continuously is detected until the departure of the train is completed. And a start control step of generating a signal and stopping the operation of the train.

The alarm signal generated in the entry control step or the departure control step may be configured by selectively combining one or more alarm sounds, an alarm light, or a voice guidance device.

In addition, when the train is stopped due to the invasion of the safety line in the entry control step or the departure control step, it is detected whether the intrusion of the safety line is canceled for a predetermined time after the invasion of the safety line, so that the predetermined time elapses. It is characterized by stopping the operation of the train if the intrusion of safety lines is not eliminated.

In addition, the entry control step, the entry is output from the automatic train operation control device to continuously detect the signal for the driving state of the train input through the running state detection means to determine whether there is a train entering the platform. A judging step; When the train entering the platform is detected as a result of performing the entry determination step, an intrusion determination step of continuously detecting whether the safety line intrudes through the intrusion detection means until the train stops at the platform; As a result of performing the intrusion determination step, when it is determined that the safety line is invaded, an alarm signal indicating this is generated through an alarm means, and an emergency braking signal is applied to the automatic train driving control device through the driving state detection means. An alarm control step of stopping the operation of the train in an automatic train operation control device; After performing the alarm control step, continuously detecting whether the operation of the train has been resumed, and if the operation of the train is resumed, stopping the generation of the alarm signal and returning to the intrusion determination step Steps; If it is determined that the safety line is not intruded as a result of performing the intrusion determination step, the vehicle is continuously detected whether or not the stop of the train platform is completed from the signal for the operation state of the train input through the driving state detection means. If it is determined that the stop of the platform is not completed, it is characterized in that it comprises a stop completion determination step to return to the intrusion determination step.

In addition, the departure control step, the departure is output from the automatic train operation control device to continuously detect the signal for the operating state of the train input through the driving state detection means to determine whether the train stationed on the platform is departed A judging step; In the case of performing the departure determination step, if it is determined that the train is stopped at the platform, the intrusion determination step of continuously detecting whether the intrusion of the safety line through the intrusion detection means until the departure of the platform of the train is completed; As a result of performing the intrusion determination step, when it is determined that the safety line is invaded, an alarm signal indicating this is generated through an alarm means, and an emergency braking signal is applied to the automatic train driving control device through the driving state detection means. An alarm control step of stopping the operation of the train in an automatic train operation control device; After performing the alarm control step, continuously detecting whether the operation of the train has been resumed, and if the operation of the train is resumed, stopping the generation of the alarm signal and returning to the intrusion determination step Steps; If it is determined that the safety line is not intruded as a result of performing the intrusion determination step, the train continually detects whether the departure of the train platform is completed from the signal for the operation state of the train input through the operation state detection means, If it is determined that the departure of the platform is not completed, return to the intrusion determination step, and if it is determined that the departure of the train is completed, the departure completion determination step of returning to the intrusion detection step of the entry control step is configured to include It features.

Configuration 1 according to the technical concept of the present invention "vessel platform operation control / alarm device and control method thereof" configured as described above, enters the platform of the train from the signal for the operation state of the train input through the operation state detection means, or When it is determined that the train enters the platform or the train stopping at the platform determines that the train departs from the platform, the intrusion detection means determines whether the train has stopped at the platform, or when the departure of the platform is completed. If it is determined that the safety line has been intruded, the alarm is alerted through an alarm means, and the train operation is automatically stopped by the automatic operation system of the train to prevent accidents caused by the intrusion of the safety line. Will be.

On the other hand, the second configuration of the "vessel platform operation control / alarm device" of the present invention is installed in the platform of the train, and detects the entry, stop, stop, start and departure completion states of the train from signals indicating the operation state of the train. When the train enters the platform or when the train stopping at the platform is determined to be leaving the platform, the detection of the intrusion of the safety line is detected from the signal indicating whether the safety line is invaded, or the stop of the train platform is completed. Or an internal alarm transmission means for continuously performing until the departure of the train is completed, generating an alarm signal indicating that the safety line is invaded, and transmitting a signal for the intrusion of the safety line; It is installed in the cockpit of a train and continuously detects a signal transmitted from the station alarm transmission means, and when a signal indicating that a safety line is intruded, an alarm signal indicating this is generated and an in-car alarm for stopping the operation of the train. It is characterized by the technical configuration that it comprises a control means.

In addition, the signal for the intrusion of the safety line transmitted by the internal alarm transmission means, characterized in that made of any one of the signal indicating that the safety line is not invaded, or a signal indicating that the safety line is intruded, or in parallel with it.

In addition, the station alarm transmission means, the operation state detection means for detecting and outputting whether the train enters the platform, whether the stop to the platform, whether to stop the platform, the departure of the platform and the completion of the platform; An intrusion detecting means installed along a safety line of the platform to detect and output whether the passenger invades the safety line; Alarm means for operating by a predetermined signal to generate an alarm signal indicative of intrusion of a safety line; Determining the entry, stop, stop, departure and departure completion state of the train from the signal of the operating state of the train input by the driving state detection means, the train enters the platform, or the train that is stopped at the platform departs the platform If it is determined that the vehicle is in a state of being invaded by the signal indicating whether the safety line is invaded by the intrusion detection means, the determination of the intrusion of the safety line is continuously performed until the platform stop of the train is completed or the departure of the platform is completed. If it is determined that the safety line is invaded, the microcomputer inputs a control signal for generating an alarm signal indicating the safety line to the alarm means and outputs a control signal for transmitting the signal for the safety line intrusion to the in-vehicle alarm control means; It characterized in that it comprises a transmission means for transmitting a signal output from the microcomputer.

In addition, the driving state detection means is to enter, stop, stop, start, and complete the departure and departure of the train from the information on the operating state of the train output from the automatic operation system of the train, such as ATS, ATC, ATO It is characterized by detecting and outputting.

In addition, the driving state detection means is composed of a serial communication device or a parallel communication device for connecting the automatic train control device and the microcomputer, or is configured by selectively combining the serial communication device or a parallel communication device. It is done.

For example, by using a serial or parallel communication device such as RS232, RS422, etc., the serial communication port (or parallel communication port) of the microcomputer and the communication port of the automatic train control device are connected to each other, and the automatic train control device is provided. It detects the information on the train operation from the input to the microcomputer, and transmits the train stop signal (emergency braking signal) generated by the microcomputer to the automatic train operation control device.

In addition, the driving state detection means is installed around the platform, characterized in that composed of a plurality of sensors for detecting the entry, stop, stop, departure and departure completion of the train.

For example, a sensor for detecting the entry of a train is installed at a position that secures a long distance of the train entering the platform, and a sensor for detecting whether the train is stopped at a stop position indicating a position at which the train stops at the platform. And a sensor for detecting the departure and completion of departure of the train in front of the stop position to detect the running state of the train.

Here, the sensor is used by selectively combining an optical sensor such as an infrared sensor, an ultrasonic sensor, a vibration sensor, a pressure sensor, a contact sensor and the like.

In addition, the intrusion detection means is characterized in that it is composed of one or more optical sensors having a transmitting unit and a receiving unit arranged in a row or in a row along the safety line of the platform.

For example, a plurality of infrared sensors along a safety line (if the safety line (curve) is curved, along the curvature of the curve) "transmitter ---> receiver, transmitter ---> receiver, transmitter ---> receiver" A receiver unit (for example, a CdS photoconductive cell) for receiving the light by arranging the intrusion detection means by arranging or arranging in a row as in the above, or by installing a light having a straight characteristic (eg, a search light) at one end of the platform. , PbS photoconductive cells, phototransistors, solar integrated panels, etc.) at the other end of the platform, and then install reflectors along the curvature of the platform (directly if straight) to form an optical path parallel to the safety line. Configure. Then, if light is normally received in the receiver, there is no passenger who broke into the safety line. Otherwise, there is a passenger who broke into the safety line.

Here, when the intrusion detecting means is constructed using light having the straightness characteristic, it is possible to detect at which point the safety line intrusion has occurred by providing receivers for detecting the light in each reflecting mirror.

In addition, the alarm means is characterized in that the sound generating device for generating a predetermined alarm sound indicating the intrusion of the safety line of the passenger, or an alarm lamp or a voice guidance device by selectively combining one or more.

That is, by selectively combining one or more known sound generating devices, alarm lights, or voice guidance devices as necessary and operating by the control signal of the microcomputer, the passengers or the engineer may recognize them when the passengers intrude the safety line.

Here, the voice guide device is configured by storing data such as "dangerous" and "please step away from the safety line" in a known voice guide device operated by a predetermined control signal.

In addition, the microcomputer is characterized in that it detects whether the safety line is invaded by operating the intrusion detection means only when the train enters the platform, or when the train is leaving the platform.

In addition, when the microcomputer transmits a signal indicating a safety line intrusion to the transmitting means, it is detected whether the safety line intrusion is canceled for a predetermined time after the safety line intrusion occurs, and the safety line intrusion is performed so that the predetermined time elapses. If it is not resolved characterized in that the control signal outputting a signal indicating the intrusion of the safety line to stop the operation of the train to the transmission means.

This is to prevent a state in which the train is stopped more than necessary due to the instantaneous safety line intrusion, which prevents the operation of the train when the safety line intrusion state is immediately released.

In addition, the alarm means, characterized in that composed of a plurality.

For example, by dividing the platform into several sections and installing an alarm means in each section, an alarm means is installed so that passengers in each section can hear an alarm signal for the intrusion of a safety line in their section, Alternatively, an alarm means is installed in a unit of infrared sensor installation unit of a transmitter and a receiver.

The transmitting unit may further include an encoder unit for encoding an input signal into a signal form suitable for transmitting an input signal; And a transmitter for wirelessly transmitting a signal input from the encoder.

The transmitting unit may be configured to be received only by receiving means using the same frequency due to different transmission frequencies.

In addition, the transmitting means includes an encoder unit for encoding the input signal; A transmission code setting unit connected to the encoder unit for giving a specific recognition code when encoding a signal input from the encoder unit; And a transmitter for wirelessly transmitting a signal input from the encoder.

That is, by assigning a specific recognition code when encoding the input signal, it is configured to receive the signal only in the receiving means having the same recognition code as the recognition code, which is, the type of train to stop at the platform ( Example: When there are a lot of up lines, down lines, Gyeongbu lines, Honam lines, etc., it is to transmit and receive each signal separately.

The in-vehicle alarm control means may further include a function of continuously receiving a signal indicating whether the safety line is invaded by the station internal alarm transmission means and indicating whether the safety line is invaded through a predetermined display device. do.

The in-vehicle alarm control means may further include: receiving means for receiving and outputting a signal indicating whether or not an intrusion of a safety line transmitted from the station internal alarm transmission means is received; Alarm means for operating by a predetermined control signal to generate an alarm signal indicating that a safety line has been intruded; Driving control means operated by a predetermined control signal to stop the operation of the train; User operation means which is operated by a user (engine engineer or crew member) and outputs a signal indicating recognition of an alarm signal indicating intrusion of a safety line; If a signal indicating that a safety line is intruded while continuously detecting a signal for invading a safety line input from the receiving means, a control signal for stopping the operation of the train is input to the driving control means to indicate a safety line intrusion. After inputting a control signal for generating an alarm signal to the alarm means, and when a signal indicating recognition of the alarm signal is input through the user operation means, a microcomputer for inputting a control signal to the alarm means to stop the generation of the alarm signal. Characterized in that configured to include.

In the above configuration, it is characterized in that it further comprises a display means for visually indicating whether the safety line is intruded by using the signal for the eye line intrusion received through the receiving means.

For example, after having a green lamp and a red lamp operated under the control of the microcomputer, when a signal indicating that a safety line has not entered through the receiving means is received, the signal is indicated through a green lamp and a signal indicating that the safety line has invaded. When is input through the red lamp (omitted when the alarm means is configured to include an alarm light), the engineer can easily recognize the intrusion state of the safety line, and the non-intrusion state. This performs a function of indicating to the engineer that the detection of a safety line intrusion is normally performed.

In addition, the receiving means includes a receiving unit for receiving and outputting a signal transmitted from the station alarm transmission means; And a decoder configured to decode the signal input from the receiver.

The receiving unit may be configured to receive only a signal transmitted by a transmitting unit using the same frequency due to different receiving frequencies.

In addition, the receiving means includes a receiving unit for receiving and outputting a signal transmitted from the station alarm transmission means; A decoder to decode the signal input from the receiver; And a reception code setting unit connected to the signal input terminal of the decoder unit to give a specific recognition code when decoding the signal input from the decoder unit.

That is, by assigning a specific recognition code when decoding the received signal, it is configured to receive only the signal transmitted by the transmitting means having the same recognition code as the recognition code, which is, When there are many kinds (eg up line, down line, Gyeongbu line, Honam line, etc.), this is to distinguish and transmit each signal.

In addition, the alarm means is characterized in that the sound generating device for generating a predetermined alarm sound indicating the intrusion of the safety line of the passenger, or an alarm light or a voice guidance device is configured by selectively combining one or more.

That is, by selectively combining one or more known sound generating devices, warning lights, or voice guidance devices as necessary to operate by the control signal of the microcomputer, the driver will be notified when the passenger enters the safety line.

Here, the voice guide device stores data such as "A passenger exists on a safety line", "Please drive carefully" and "Stop the train" in a well-known voice guide device operated by a predetermined control signal. Configure.

In addition, the user operation means is characterized in that it is configured by a push button switch operating by manual operation of the engine indicating the recognition of the alarm signal.

In addition, the user operating means, when the engine operator decelerates after the alarm signal generation, characterized in that it detects the operating state of the brake and use it as a signal indicating the recognition of the alarm signal.

The user operating means detects that the engine driver has recognized the alarm signal by detecting this when the engine driver pushes the pushbutton switch or decelerates through the brake.

In addition, when the microcomputer outputs a control signal for stopping the operation of the train due to the detection of a signal indicating a safety line intrusion, it is determined whether the safety line intrusion is canceled for a predetermined time after receiving the signal indicating the safety line intrusion. It is characterized in that it detects whether or not, and outputs a control signal to stop the operation of the train when the intrusion of the safety line is not resolved so that the predetermined time elapses.

This is to prevent the stop of the train when the safety line intrusion state is immediately released, thereby preventing a state in which the train is stopped more than necessary due to the instantaneous safety line invasion, which may cause trouble to the operation.

In addition, the driving control means, characterized in that configured as an emergency brake of the train.

The driving control means stops the train by inputting an emergency braking signal to the emergency brake in the microcomputer when the safety line breaks in and attempts to stop the train.

In addition, the driving control means, characterized in that the train operation automatic control device (ATS, ATC, ATO, etc.) is configured.

The driving control means, when the microcomputer inputs a control signal for generating an emergency braking signal to the automatic train control device, generates an emergency braking signal from the automatic train control device to operate the emergency brake of the train to stop the train. will be.

On the other hand, the second configuration of the present invention " control method of platform operation control / alarm of trains " detects the entry, stop, stop, departure and departure completion states of trains through the station alarm transmission means, so that the trains enter the platform. If it is determined that a train entering or exiting the platform is leaving the platform, the safety line is continuously invaded by continuously judging whether the train has entered the platform or until the train has finished leaving the platform. An internal alarm transmission step of generating an alarm signal indicative of this, and transmitting a signal for intrusion of the safety line if it is determined that it is determined; In-vehicle alarm that determines whether the safety line is invaded by receiving a signal about the invasion of the safety line transmitted through the in-vehicle alarm control means, and generates an alarm signal indicating that the safety line is invaded and stops the operation of the train. It is characterized in that the method configuration is configured to include a control step.

In the case of transmitting the signal for intrusion of the safety line in the internal alarm transmission step, the signal indicating that the safety line has not been invaded or the signal indicating that the safety line has been invaded is transmitted or the two signals are transmitted together. It is characterized by.

The alarm signal generated in the station alarm transmission step or the vehicle alarm control step may be configured by selectively combining one or more alarm sounds, alarm lights, or voice guidance devices.

In addition, the station alarm transmission step, while continuously detecting the presence of the train entering the platform, if the train entering the platform, the safety line is invaded by continuously detecting whether the safety line intrusion until the train stops If it is determined that the hit, generating an alarm signal indicating this, and transmitting the signal indicating the entry alarm; While continuously detecting whether the train departs from the platform, if it is determined that the train departs from the platform, an alarm indicating that the safety line has been intruded continuously is detected until the departure of the train is completed. The method comprises a start alarm transmission step of generating a signal and transmitting a signal indicating the same.

In addition, the access warning transmission step, the entrance determination step of determining whether there is a train entering the platform by continuously detecting a signal for the driving state of the train input through the driving state detection means; When the train entering the platform is detected as a result of performing the entry determination step, an intrusion determination step of continuously determining whether the safety line intrudes through the intrusion detection means until the train stops at the platform; If it is determined that the safety line is intruded as a result of performing the intrusion determination step, a transmission step of generating an alarm signal indicating this through the alarm means, and transmitting a signal for the intrusion of the safety line to the in-vehicle alarm control means through the transmission means; ; After performing the transmission step, the vehicle continuously detects whether or not the operation of the train has been resumed, and if it is determined that the operation of the train is resumed, stops the generation of the alarm signal and returns to the intrusion determination step. Resumption step; If it is determined that the safety line is not intruded as a result of performing the intrusion determination step, the vehicle is continuously detected whether or not the stop of the train platform is completed from the signal for the operation state of the train input through the driving state detection means. If it is determined that the stop of the platform is not completed, it is characterized in that it comprises a stop completion determination step to return to the intrusion determination step.

In addition, the departure alarm transmission step, the entrance determination step of determining whether there is a train entering the platform by continuously detecting a signal for the driving state of the train input through the driving state detection means; When the train entering the platform is detected as a result of performing the entry determination step, an intrusion determination step of continuously determining whether the safety line intrudes through the intrusion detection means until the train stops at the platform; If it is determined that the safety line is intruded as a result of performing the intrusion determination step, a transmission step of generating an alarm signal indicating this through the alarm means, and transmitting a signal for the intrusion of the safety line to the in-vehicle alarm control means through the transmission means; ; After performing the transmission step, the vehicle continuously detects whether or not the operation of the train has been resumed, and if it is determined that the operation of the train is resumed, stops the generation of the alarm signal and returns to the intrusion determination step. Resumption step; If it is determined that the safety line is not intruded as a result of performing the intrusion determination step, the vehicle is continuously detected whether or not the stop of the train platform is completed from the signal for the operation state of the train input through the driving state detection means. If it is determined that the stop of the platform is not completed, it is characterized in that it comprises a stop completion determination step to return to the intrusion determination step.

In addition, when the train is stopped due to the intrusion of the safety line in the in-vehicle alarm control step, it is detected whether the invasion of the safety line is canceled for a predetermined time after the invasion of the safety line, and the intrusion of the safety line is eliminated so that the predetermined time elapses. If not, it is characterized by stopping the operation of the train.

Further, the in-vehicle alarm control step continuously detects whether a signal for a safety line intrusion transmitted in the station alarm transmission step is received through a receiving means, and determines whether an intrusion alarm signal indicating a safety line intrusion is received. A receiving step; A warning step of generating an alarm signal indicating a safety line intrusion through the alarm means when it is determined that the intrusion alarm signal indicating the safety line intrusion is received as a result of performing the receiving step; When it is determined that the intrusion alarm signal indicating the intrusion of the safety line is received as a result of performing the reception step, the operation control step of stopping the operation of the train through the operation control means is characterized in that it comprises a.

In addition, when a signal indicating that the safety line is not invaded as a result of performing the receiving step, it is characterized by indicating through the display means.

In addition, the driving control step detects whether or not a signal indicating whether the alarm signal is input through the user operating means for a predetermined time after performing the alarm step, and indicates the recognition of the alarm signal within the predetermined time. When a signal is input, the generation of the alarm signal is stopped, and then the process returns to the reception step. Otherwise, the operation of the train is stopped through the operation control means.

The second configuration according to the technical concept of the present invention "a platform operating control / alarm device and a control method of the train" configured as described above, the train input through the operating state detection means of the heat alarm transmission means installed in the station premises installed platform When a train enters or departs from the signal for the operating state of the train and detects that the train enters the platform or the train stopping at the platform departs the platform, the train detects whether or not the train has invaded the safety line. It is continuously detected until the stop of the platform is completed or the departure of the platform is completed, and if it is determined that the safety line is invaded, the alarm means alerts the passengers and the signal for the intrusion of the safety line through the transmission means. Is transmitted to the entry alarm control means, the in-vehicle alarm control means through the receiving means If a safety line is received and it is determined that the safety line has been intruded, an alarm means alerts the engineer and stops the operation of the train through the operation control means. It can be prevented.

1 is a block diagram showing the configuration of a conventional "train station safety alarm device",

2 is a block diagram schematically showing a configuration of an ATS apparatus;

3 is a block diagram schematically showing a configuration of an ATC device;

4 is a block diagram showing a related device of an ATO device;

5 is a block diagram showing an interface relationship of an ATO device;

Figure 6 is a block diagram showing the configuration of the "vessel platform operating control / alarm device of the train",

7 is a view schematically showing the installation position according to an embodiment of the "vessel platform driving control / alarm device of the present invention",

8 is a control flow chart showing the present invention "control method of the platform operating control / alarm device of the train",

9 is a block diagram showing another configuration of the "vessel platform driving control / alarm device of the present invention",

10 is a view schematically showing the installation position according to another embodiment of the "vessel platform driving control / alarm device of the present invention",

FIG. 11 is a control flowchart illustrating a control method of an internal alarm transmission step of the present invention "control method of a platform operating control / alarm device for trains" according to FIG. 10;

FIG. 12 is a control flowchart illustrating a control method of an in-vehicle alarm control step of the present invention "control method of a platform driving control / alarm device of a train" according to FIG. 10; FIG.

<Description of Symbols for Major Parts of Drawings>

1: train 2a, 2b, 2c: track section

3: stop position 4: platform

5: safety line 6: automatic train control system

110,210: driving state detection means 120,220: intrusion detection means

130,230,340: microcomputer 140,240,320: alarm means

141,241,321: Alarm sound generator 142,242,322: Alarm light

143, 243, 323: voice guidance device 200: station alarm transmission means

250: transmission means 251: encoder section

252: transmission unit 253: transmission code setting unit

300: vehicle alarm control means 310: receiving means

311: receiving unit 312: decoder unit

313: receiving code setting unit 330: user operation means

350: driving control means S10: entry control step

S11: entry judgment step S12: entry judgment step

S13: Stop completion judgment step S14: Alarm control step

S15: Operation resume phase S20: Departure control phase

S21: Decision making step S22: Decision making step

S23: Departure judgment stage S24: Alarm control stage

S25: starting operation step T10: entry alarm transmission step

T11: Entry Judgment Stage T13: Stop Judgment Stage

T14: Transmission phase T15: Operation resume phase

T20: Departure alarm transmission step T21: Departure judgment step

T22: Intrusion Decision Stage T23: Departure Decision Stage

T24: Transmission phase T25: Operation resume phase

R10: In-vehicle alarm control step R11: Receive step

R12: Warning phase R13: Stop phase

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings for an embodiment according to the spirit of the present invention "a platform driving control / alarm device for alarm and its control method".

Example 1

The first embodiment is an embodiment according to the technical idea of the first configuration of the present invention.

In the first embodiment, the driving state detection means is configured using a known parallel communication device, and the alarm means is configured using both an alarm sound generating device, an alarm lamp and a voice guidance device. Here, the alarm sound generating device uses a predetermined melody or a known alarm sound generating device for generating an alarm sound, and a plurality of lamps are used as the alarm light.

In addition, the voice guide device is configured to store and synthesize the voice data such as "dangerous. Please step away from the safety line" to the known voice synthesizer.

In addition, the intrusion detection means is configured using a known infrared sensor consisting of a transmitter and a receiver, and is configured to operate under the control of the microcomputer only when the train enters the platform or the train being stopped. The reason for using the infrared sensor is because of the linearity of the signal (light).

6, the signal input / output terminal of the microcomputer 130 is connected to the signal input / output terminals of the driving state detecting unit 110 and the intrusion detecting unit 120, and the alarm signal output terminal of the microcomputer 130 is connected. The alarm sound generating device 141 constituting the alarm means 140, the alarm light 142 and the voice guidance device 143 are connected to each other to constitute the present embodiment.

In addition, as shown in Figure 7, along the safety line 5, a plurality of infrared sensors are installed on the floor of the platform to perform intrusion detection means 120.

In addition, in the first embodiment, the platform 4 is divided into six sections, and six infrared sensors are illustrated in FIG. 7 to detect the intrusion of the safety line 5 occurring in each section. ) On the platform floor. At this time, the infrared sensor, as shown in the figure "transmitter 120a-> receiver 120b, transmitter 120a-> receiver 120b, transmitter 120a-> ...-> receiver (120b) "in order.

In addition, in the first embodiment, when an invasion of the safety line occurs, an alarm signal indicating this is generated and the operation of the train is stopped.

In addition, a plurality of alarm lights 142 of the alarm means 140 are arranged between the safety line 5 and the track 2b on the floor of the platform (or a position that the passenger can easily recognize). In the present embodiment, as shown in Fig. 7, a plurality of alarm lamps (lamps) are arranged in a row outside the safety line 5, and are installed so as to be divided into six sections a to f. That is, when a safety line intrusion occurs in any one of the six sections a to f and detected by the corresponding infrared sensor of the intrusion detecting means 30, the section in which the infrared sensor is in charge (that is, It is configured such that the warning lamp of the section in which the intrusion of the safety line occurs is turned on or flashes.

In addition, a speaker (not shown) of the alarm sound generating means 141 constituting the alarm means 140 and a speaker (not shown) of the voice guidance device 143 are located at a predetermined position (for example, ceiling of the platform). Side, or the location where the intrusion detection means 120 or the alarm light 142 is installed], so as to recognize both the passenger and the engineer of the train.

In addition, in FIG. 7, only one transmitting unit and a receiving unit of the six infrared sensors constituting the intrusion detecting unit 120 are connected to the microcomputer 130 in the drawing. Note that the transmitter and receiver of the infrared sensor are connected. The same applies to the connection of the alarm lamp 142. Same as below.

In the drawings, reference numerals 2a, 2b, and 2c denote track sections, respectively.

Hereinafter, the operation of the first embodiment configured as described above will be described in detail.

First, as shown in FIG. 8, the microcomputer 130 outputs a signal for the driving state of the train 1 output from the automatic train driving control device 6 and input through the driving state detecting unit 110. In order to continuously detect and determine whether or not there is a train entering the platform 4, an entrance determination step S11 is performed, and when the train 1 entering the platform 4 is detected, an intrusion determination step ( By performing S12), the train 1 continuously detects the intrusion of the safety line 5 through the intrusion detecting means 120 until the train 1 stops at the landing 4.

In addition, if it is determined that the safety line 5 is intruded as a result of performing the intrusion determination step S12, an alarm signal indicating that the safety line has been invaded is performed by performing the alarm control step S14. Flashing alarm light, voice guidance) is generated through the alarm means 140, and the emergency braking signal is applied to the automatic train driving control device 6 through the driving state detecting means 110. ) To stop the train.

In other words, when the train 1 enters the track section 2a, the train driving automatic control device 6 detects this and outputs a signal indicating this, and the driving state detecting means 110 outputs the signal. It is determined that the train 1 is entering the platform 4 by receiving the input from the microcomputer 130 through the parallel communication device.

Then, the microcomputer 130 operates the transmitting unit 120a and the receiving unit 120b of each of the six infrared sensors constituting the intrusion detecting unit 120 to determine whether infrared rays are normally received by the receiving unit 120b. By detecting it, it is determined whether the passenger invades the safety line.

At this time, if it is detected that the reception of the infrared rays is not normally performed in any one or more of the receiving unit 120b of the six infrared sensors, it is determined that this is the blocking of the infrared ray incident path by the passenger, indicating that the safety line 5 has been invaded. Will be judged.

Then, the microcomputer 130 operates the alarm sound generating device 141 constituting the alarm means 140 to generate a predetermined alarm sound, and at least one of the corresponding sections (a to f) where the safety line intrusion occurs. By flashing the alarm light 142 installed in the section) indicates that the safety line intrusion occurred to the passengers and the engineer. In addition, at this time, the voice guidance device 143 performs a voice guidance such as "dangerous", "please step away from the safety line" to guide the passengers to the safety zone, and at the same time to form the driving state detection means 110 By transmitting a control command to perform emergency braking to the automatic train operation control device 6 through the communication device, the train operation automatic control device 6 is to stop the train.

In addition, after performing the alarm control step (S14) to generate an alarm signal, and after stopping the operation of the train, it is continuously detected whether or not the operation of the train (1) by the engineer was resumed, When the operation of the train 1 is resumed, the operation of stopping the generation of the alarm signal is performed and then the operation resumption step S15 of returning to the intrusion determination step S12 is performed.

On the other hand, if it is determined that the safety line 5 is not intruded as a result of performing the intrusion determination step (S12), from the signal for the driving state of the train 1 input through the driving state detection means 110 Determination of whether the stop of the platform (4) of the train is completed continuously, and if it is determined that the stop of the platform (4) of the train (1) is not completed, the stop completion judgment step of returning to the intrusion determination step (S12) (S13) Will be performed.

That is, while continuously detecting the presence or absence of the train 1 entering the landing 4, when the train entering the landing 4 is detected, the safety line 5 of the safety line (5) until the stop When it is determined that an intrusion is continuously detected and the safety line 5 is determined to be invaded, an alarm signal indicating this is generated and at the same time, the train 1 is stopped and an accident due to the invasion of the safety line that occurs when the train enters the platform. Will be able to prevent.

On the other hand, after the train 1 has completed the stop on the landing 4, the operation of the intrusion detecting means 120 is stopped and then the start control step S20 is performed.

That is, the train being outputted from the automatic train control device 6 and continuously detected a signal for the driving state of the train (1) input through the driving state detection means 110 to stop the train on the platform (4) platform ( 4) If the train (1) leaving the platform 4 is detected by performing the entry determination step (S11) to determine whether to start or not, perform the intrusion determination step (S12), the train (1) Until the departure of the platform 4 is completed through the intrusion detection means 120 to continuously detect whether the intrusion of the safety line (5).

In addition, when it is determined that the safety line 5 is intruded as a result of performing the intrusion determination step S12, the alarm control step S14 is performed to alert the alarm signal indicating that the safety line has been invaded. ) Is generated through the driving state detection means 110 to apply the emergency braking signal to the automatic train control device (6) to stop the operation of the train through the automatic train control device (6). .

In other words, when the train 1 stopped at the stop position 3 starts, the automatic train control device 6 detects this and outputs a signal indicating the same. It is determined that the train 1 is leaving the platform 4 by receiving the input from the microcomputer 130 through the parallel communication device forming the detection means 110.

Then, the microcomputer 130 operates the transmitting unit 120a and the receiving unit 120b of each of the six infrared sensors constituting the intrusion detecting unit 120 to determine whether infrared rays are normally received by the receiving unit 120b. By detecting it, it is determined whether the passenger invades the safety line.

At this time, if it is detected that the reception of the infrared rays is not normally performed in any one or more of the receiving unit 120b of the six infrared sensors, it is determined that this is the blocking of the infrared ray incident path by the passenger, indicating that the safety line 5 has been invaded. Will be judged.

Then, the microcomputer 130 operates the alarm sound generating device 141 constituting the alarm means 140 to generate a predetermined alarm sound, and at least one of the corresponding sections (a to f) where the safety line intrusion occurs. By flashing the alarm light 142 installed in the section) indicates that the safety line intrusion occurred to the passengers and the engineer. In addition, at this time, the voice guidance device 143 performs a voice guidance such as "dangerous", "please step away from the safety line" to guide the passengers to the safety zone, and at the same time to form the driving state detection means 110 By transmitting a control command to perform emergency braking to the automatic train operation control device 6 through the communication device, the train operation automatic control device 6 is to stop the train.

In addition, after performing the alarm control step (S14) to generate an alarm signal, and after stopping the operation of the train, it is continuously detected whether or not the operation of the train (1) by the engineer was resumed, When the operation of the train 1 is resumed, the operation of stopping the generation of the alarm signal is performed and then the operation resumption step S15 of returning to the intrusion determination step S12 is performed.

On the other hand, if it is determined that the safety line 5 is not intruded as a result of performing the intrusion determination step (S12), from the signal for the driving state of the train 1 input through the driving state detection means 110 The train 1 continuously detects whether or not the departure of the platform 4 is completed, and if it is determined that the departure of the platform 4 of the train 1 is not completed, returning to the intrusion determination step S12. A stop completion determination step (S13) will be performed.

That is, while continuously detecting the presence or absence of the train (1) leaving the platform (4), if the train leaving the platform (4) is detected, until the departure of the platform (4) of the train is completed of the safety line (5) When it is determined that an intrusion is continuously detected and the safety line 5 is determined to be invaded, an alarm signal indicating this is generated and at the same time, the train 1 is stopped and an accident due to the invasion of the safety line that occurs when the train enters the platform. Will be able to prevent.

As described above, Embodiment 1 according to the first configuration of the present invention "a platform driving control / alarm device and a control method thereof" of the present invention, the operation of the train 1 input through the driving state detection means 110 By detecting the entry, stop, stop, departure or departure of the train 1 from the signal for the status, the train 1 enters the platform 4 or the train 1 that is stopped at the platform 4 leaves the platform. If it is determined that the vehicle, the intrusion detection means 120 to detect whether or not the invasion of the safety line (5) until the stop of the platform (4) of the train is completed, or the departure of the platform 4 is completed, the safety line ( If it is determined that 5) is intruded, the alarm means 140 alerts the user and at the same time, the automatic operation of the train 1 is automatically stopped through the automatic train operation control device 6, so as to intrude the safety line 5. It is possible to prevent accidents caused by.

Example 2

The second embodiment is an embodiment according to the technical idea of the second configuration of the present invention.

In the second embodiment, it is assumed that information on the operating state of the train is detected by the automatic train operation control apparatus. Therefore, the driving state detection means is constructed using a well-known parallel communication device which connects the microcomputer and the automatic train operation control device.

In addition, the alarm means of the station alarm transmission means installed in the station yard is provided with a known alarm sound generating device for generating a predetermined melody or alarm sound, a plurality of alarm lights (lamps) provided along the safety line, The alarm means of the in-vehicle alarm control means installed in the train is configured using a known voice guidance device that stores and synthesizes or reproduces voice data such as "Dangerous. Please step away from the safety line." Using a device, a warning light, and a known voice guidance device that stores, synthesizes, or plays back voice data such as "Passenger is present", "Drive carefully", "Stop train", etc. Example 2 is configured.

In addition, as shown in Fig. 9, the transmitting means 250 comprises an encoder portion 251, a transmitting portion 252, and a transmitting code setting portion 253, and the receiving means 310 includes a receiving portion 311. And the decoder section 312 and the reception code setting section 313.

In addition, the user operation means 330 is composed of a push button switch (not shown) operated by a manual operation of an engine indicating recognition of an alarm signal, and the operation control means 350 is configured as an emergency brake of a train.

In addition, the intrusion detection means is configured using a known infrared sensor consisting of a transmitter and a receiver, and is configured to operate under the control of the microcomputer only when the train enters the platform or the train being stopped.

In addition, the signal for the safety line intrusion transmitted by the station internal alarm transmission means 200 is to transmit the intrusion alarm signal indicating this only when the safety line intrusion occurs.

Thereafter, as shown in FIG. 9, the signal input / output terminal of the microcomputer 230 is connected to the signal input / output terminals of the driving state detecting unit 210 and the intrusion detecting unit 220, and the alarm signal output terminal of the microcomputer 230 is connected. The alarm means 240 and the transmission means 250 are connected to each other to configure the internal alarm transmission means 200 of the second embodiment, and the microcomputer (computing signal) is output to the signal output terminal of the reception means 310 and the user operation means 330. The in-vehicle alarm control means 300 is configured by connecting the signal input terminal of 340 and connecting the alarm means 320 and the driving control means 350 to the signal output terminal of the microcomputer 340, respectively.

In addition, as shown in Figure 10, a plurality of infrared sensors along the safety line (5) is installed on the floor of the platform to configure the intrusion detection means 220.

In addition, in the second embodiment, the platform 4 is divided into six sections, and six infrared sensors are used to detect invasion of the safety line 5 occurring in each section, as shown in FIG. Follow 5) on the platform floor. At this time, the infrared sensor, as shown in the figure "transmitter 220a-> receiver 220b, transmitter 220a-> receiver 220b, transmitter 220a-> ...-> receiver (220b) "in order.

In addition, in the second embodiment, when an invasion of a safety line occurs, an alarm signal indicating this is generated and the train is stopped.

In addition, between the safety line 5 and the track 2b, a plurality of alarm lights 242 of the alarm means 240 are arranged and installed on the floor of the platform (or a position that the passenger can easily recognize). In this embodiment, as shown in the figure, after arranging a plurality of alarm lights (lamps) in a line outside the safety line 5, it is installed so as to be divided into six sections a to f to operate. That is, when a safety line intrusion occurs in any one of the six sections a to f, and the corresponding infrared sensor of the intrusion detecting unit 220 detects it, the section in which the infrared sensor is in charge (that is, It is configured such that the warning lamp of the section in which the intrusion of the safety line occurs is turned on or flashes.

In addition, the speaker (not shown) of the alarm sound generating means 241 constituting the alarm means 240 of the station internal alarm transmission means 200 and the speaker (not shown) of the voice guidance device 243 are located at a predetermined position [ For example, it is installed in the ceiling or the side of the platform, or the position where the intrusion detecting means 220 or the warning light 242 is installed, etc., so that both the passenger and the engineer of the train can be recognized.

Hereinafter, the operation of the first embodiment configured as described above will be described in detail.

Referring to the operation of the station alarm transmission means 200 as follows.

First, as shown in FIG. 11, the microcomputer 230 detects the entry, stop, stop, departure and departure completion states of the train through the station internal alarm transmission means 200, so that the train 1 may enter the platform 4. Or when the train 1 stopping at the landing 4 is determined to be leaving the landing 4, the stopping of the landing 4 of the train 1 is completed, or the train 1 The station continuously detects whether the safety line 5 is invaded until the departure of the platform is completed, and generates an alarm signal indicating that the safety line 5 is invaded, and transmits a signal for the invasion of the safety line 5. The alarm transmission step is performed.

That is, there is a train that is output from the automatic train operation control device 6 to enter the platform 4 by continuously detecting a signal for the driving state of the train 1 input through the driving state detection means 210. If the train 1 entering the platform 4 is detected by performing the entrance determination step T11 for determining whether the train is to be carried out, the train 1 performs the intrusion determination step T12, and the train 1 enters the platform 4. Through the intrusion detection means 220 is continuously detected whether the intrusion of the safety line (5) until stopped at.

At this time, when it is determined that the safety line 5 is invaded as a result of performing the intrusion determination step T12, an alarm signal (alarm sound generation, alarm, etc.) indicating that the safety line has been invaded is performed by performing the transmission step T14. Flashing, voice guidance) is generated through the alarm means 240, and transmits the intrusion alarm signal indicating this through the transmission means 250 to the vehicle interior alarm control means (300). Then, the in-vehicle alarm control means 300 receives an intrusion alarm signal and generates an alarm signal (alarm sound generation, warning light flashing, voice guidance, etc.) for informing the safety line to the engineer through the alarm means 320, and then emergency brake unit. To stop the operation of the train.

On the other hand, after performing the transmission step (T14) to generate an alarm signal, and after transmitting the intrusion alarm signal, it is continuously detected whether the stationary train resumes operation through the driving state detection means 210 When the stationary train resumes operation by the operator's operation, stops the generation of the alarm signal (alarm sound generation, flashing alarm light, voice guidance) through the alarm means 240 to the intrusion detection step (T12) Will return.

In addition, when it is determined that the safety line 5 is not intruded as a result of performing the intrusion determination step T12, the vehicle 1 stops at the landing 4 by performing the stop determination determination step T13. If it is determined whether or not to complete the stop of the platform 4 of the train is not completed, return to the intrusion detection step (T12), and if the stop to the platform 4 is completed, the start transmission control step is performed. Done.

That is, when the train 1 enters the platform 4, the train 1 continuously detects whether the safety line 5 is invaded until the stop on the platform 4 is completed, and when it is determined that the safety line 5 is invaded. In addition, while generating an alarm signal indicating this through the alarm means 240, and transmits the intrusion alarm signal to the vehicle interior alarm control means 300 to stop the train (1). In addition, when the train is stopped through the above process, the engineer judges the intrusion situation of the safety line (5) to resume the operation of the train (1), the operation state detection means to determine whether to resume the operation of the train (1) Detecting through 210, if the operation of the train (1) is resumed is to repeat the above process until the stop of the platform (4) of the train (1) is completed.

On the other hand, after the train 1 stops at the platform 4 by performing the entrance alarm transmission step T10, whether the train 1 leaves the platform 4 through the driving state detection means 210. Determination step (T21) to continuously detect whether or not, the intrusion determination step (T22) to determine whether the invasion of the safety line (5) through the intrusion detection means 220, and when the invasion of the safety line (5) The transmission step (T24) for generating an alarm signal and transmitting the intrusion alarm signal through the alarm means 240, and the operation resume step (T25) for stopping the generation of the alarm signal by determining whether to resume the operation of the train (1) and By performing the departure completion determination step (T23) to perform the departure alarm control step (T20) to prevent the accident caused by the intrusion of the safety line (5) generated when the train (1) is stopped on the platform (4). .

That is, when the train 1 departs the platform 4, the train 1 continuously detects whether the safety line 5 is invaded until the departure of the platform 4 is completed, and when it is determined that the safety line 5 is invaded, While generating an alarm signal indicating this through the alarm means 240, and transmits the intrusion alarm signal to the in-vehicle alarm control means 300 to stop the train (1), if the stationary train resumes operation of the train ( The above process is repeated until the departure of the boarding point 4 of 1) is completed, which is similar to the operation of the above-described access alarm transmission step T10, and thus the detailed description thereof will be omitted.

Hereinafter, the operation of the in-vehicle alarm control means 300 will be described in detail.

First, the microcomputer 340 that controls the operation of the in-vehicle alarm control means 300 continuously checks whether or not the intrusion alarm signal transmitted to the local station has been received through the reception means 310, as shown in FIG. The receiving step R11 is detected. Here, it is determined whether or not it is a signal transmitted to the own station by detecting whether it is a signal having the same transmission code as the reception code set by the reception code setting unit 313.

At this time, if it is determined that the intrusion alarm signal is received in the receiving means (R11), by performing the alarm step (R12) to generate an alarm signal indicating that the safety line (5) has entered through the alarm means 320 It will let the engineer know.

In addition, after generating the alarm signal by performing the alarm step R12, whether or not a signal indicating whether the alarm signal of the engine driver is input through the user operating means 330 within a predetermined time is continuously detected, and If a signal indicating whether the alarm signal is input through the user operating means 330 within the time of the stop of the generation of the alarm signal, and returns to the receiving step (R11), otherwise the operation control means 350 By applying the emergency braking signal to the emergency braking forming a) to stop the operation of the train (1) by performing the operation stop step (R13) is to stop the operation of the train (1).

This will be described as follows.

First, if an intrusion signal indicating the intrusion of the safety line 5 is received at the receiving unit 311 of the receiving unit 310, the decoder unit 312 decodes it. At this time, it is determined whether the signal having the reception code set by the reception code setting unit 313 is a signal having the same transmission code as the reception code set by the reception code setting unit 313 as a signal transmitted to the local station. The recognition is input to the microcomputer 340.

Then, the microcomputer 340 operates the alarm sound generating device 321, the warning light 322, and the voice guidance device 323 constituting the alarm means 320, to indicate that the safety line 5 has been invaded. At the same time, the warning light 322 is operated, and a voice prompt such as "A passenger exists on the safety line" and "Stop the train" is output to call the driver's attention.

At this time, when the engineer presses the push button switch constituting the user operating means 330 to the microcomputer 340 to recognize the alarm signal, the microcomputer 340 is an alarm signal generated through the alarm means 320 Stops the generation of the signal and returns to the receiving step R11 to detect whether the next intrusion alarm signal is received, and recognizes the alarm signal through the user operating means 330 so that a predetermined time passes after the alarm signal is generated. If a signal indicating is not input, the emergency braking signal is applied to the emergency brake forming the driving control means 350 to stop the operation of the train 1.

Thereafter, when the engineer resumes the operation of the train 1, the engine detects whether the alarm signal recognition signal through the user operating means 330 is input, and when the signal indicating the recognition of the alarm signal is input, the receiving step. Returning to (R11), if the signal indicating the recognition of the alarm signal is not input for a predetermined time passes, the operation of stopping the operation of the resumed train is performed. This is to confirm whether the driver recognition of the alarm signal for the intrusion of the safety line (5) to the end, take a countermeasure against the intrusion of the safety line (5), and restart the operation of the train (1) to prevent accidents due to intrusion of the safety line (5) It is to prevent.

In addition, to stop the operation of the train after a predetermined time after the alarm signal is generated in the operation stop step (R13) is to eliminate the inconvenience of stopping the train when a momentary safety line intrusion occurs. .

As described above, the second embodiment according to the second configuration of the present invention "a platform driving control / alarm device and a method of controlling the same" of the present invention is the station alarm transmission means 200 installed in the station yard where the platform is installed. Detects the entry, stop, stop, departure and departure of the platform 4 of the train 1 from the signal for the operation state of the train 1 input through the driving state detection means 210, the train (1) Enters the platform 4, or if it is determined that the train 1 stopping at the platform 4 leaves the platform 4, it is determined whether or not the invasion of the safety line 5 through the intrusion detection means 220. If the stop of the platform 4 of the train 1 is completed, or until the departure of the platform 4 is completed, it is continuously detected and, if it is determined that the safety line 5 is invaded, the passengers can be alerted through the alarm means 240. At the same time as a warning to the signal to the safety line 5 intrusion through the transmission means 250 When transmitting to the internal alarm control means 300, in-vehicle alarm control means 300 receives a signal for the intrusion of the safety line 5 through the receiving means 310, when it is determined that the safety line 5 is invaded There is an alarm to the engineer through the alarm means 320 and at the same time, the operation of the train through the operation control means 350 to automatically stop, it is possible to prevent accidents due to intrusion of the safety line.

However, in the second embodiment, the station internal alarm transmission means transmits an intrusion alarm signal indicating the intrusion of the safety line, generates an alarm signal, and controls the operation of the train, but the signal indicating that the safety line has invaded the internal alarm transmission means. And after transmitting a signal that is not and, it is revealed that the in-vehicle alarm control means can be configured to display whether or not the safety line intruded through the display means.

In the second embodiment, the vehicle alarm control means stops the operation of the train after a predetermined time elapses after the alarm signal is generated. However, the alarm signal is generated and the operation of the train is stopped. The configuration makes it possible to prevent accidents caused by passengers jumping into the train.

In addition, in the above embodiment, although the infrared sensor is used as the intrusion detection means, it can be seen that it can be configured using other intrusion detection sensor. For example, an ultrasonic sensor, a contact sensor, a pressure sensor, or a hydraulic sensor is installed along the safety line to detect whether the safety line is invaded from the signal, or to a light having a linear characteristic (for example, to a reflector focus such as a search light). Lamps with light sources), reflectors and optical sensors can be installed along safety lines.

In addition, in the above embodiment, although the infrared sensor of the intrusion detection means is installed on the floor of the landing, it is found that it can be installed at a predetermined height from the floor by using a rod of a predetermined length.

In addition, in the above embodiment, although the infrared sensors of the intrusion detection means were installed in a line along the safety line, it can be understood that they can be configured in one or more rows at predetermined intervals.

In addition, in the above embodiment, the structure of the landing platform has been described in the case of a straight line, but it is clear that it is applicable to the curved landing hall by adjusting the angle of the detection sensor transmitting unit and the receiving unit.

In the above embodiment, the microcomputer is used to control the operation of the entry detecting means, the driving state detecting means, the intrusion detecting means, and the alarm means, but the TTL element or the logic element is used to perform the role of the microcomputer instead. Note that it can be configured to

As described above, the present invention "vehicle platform operation control / alarm device and control method thereof," whether the train enters the platform, or when the train is leaving the platform, whether the invasion of the safety line through the intrusion detection means By detecting and alarming the zoom and at the same time stop the operation of the train, the effect of preventing train accidents due to the intrusion of the safety line, and the effect of reducing the workforce by having to play the role of safety personnel.

Claims (45)

When the train enters, stops, stops, departs or departs from the signal indicating the operating state of the train, and judges that the train enters the platform or that the train stopping at the platform is departing the platform, If the safety line is judged to be invaded, the determination is made whether the safety line is invaded from the signal indicating whether the safety line is invaded or not until the station stop of the train is completed or the departure of the train is completed. A microcomputer outputting a control signal for generating an alarm signal and outputting a control signal for stopping the operation of the train; It is connected between a train operation automatic control device such as ATS, ATC, ATO, etc., which automatically controls the operation of a train, and the micom, and detects the driving state of the train through the automatic train operation control device and inputs it to the microcomputer. Driving state detection means for transmitting a control signal for stopping the operation of the train to the automatic operation of the train; An intrusion detecting means installed along a safety line of a platform to detect whether a passenger intrudes a safety line and input the same to the microcomputer; Platform operating control / warning device for a train, characterized in that it is operated by a control signal output from the microcomputer, the alarm means for generating an alarm signal indicating the intrusion of the safety line. The platform operation control of a train according to claim 1, wherein the driving state detecting means comprises a serial communication device or a parallel communication device, or a combination of the serial communication device and the parallel communication device. / Alarm device. 2. The platform driving control / alarm device according to claim 1, wherein the intrusion detecting means comprises at least one optical sensor having a transmitting unit and a receiving unit arranged in a row or in a row along the safety line of the platform. The train according to claim 1, wherein the alarm means is configured by selectively combining one or more sound generators, alarm lights, or voice guidance devices that generate predetermined alarm sounds indicating the intrusion of a passenger safety line. Platform driving control / alarm system. According to claim 1, Wherein the microcomputer, the train platform operating control characterized in that detecting the intrusion of the safety line by operating the intrusion detection means only when the train enters the platform or the stationary train leaving the platform. / Alarm device. The method of claim 1, wherein when the microcomputer outputs a control signal for stopping the operation of the train due to the invasion of the safety line, the microcomputer detects whether the invasion of the safety line is canceled for a predetermined time after the invasion of the safety line, A platform operating control / alarm device for a train, characterized in that for outputting a control signal for stopping the operation of the train when the intrusion of the safety line is not resolved so that the predetermined time elapses. While continuously detecting the presence of a train entering the platform, if a train entering the platform is detected, it continuously detects the intrusion of the safety line until the train stops, and if it is determined that the safety line has been intruded, an alarm indicating this. An entry control step of generating a signal and stopping the operation of the train; While continuously detecting whether the train departs from the platform, if it is determined that the train departs from the platform, an alarm indicating that the safety line has been intruded continuously is detected until the departure of the train is completed. A control method of a platform operating control / alarm device for a train, characterized in that it comprises a start control step of generating a signal and stopping the operation of the train. 8. The platform operation control of a train according to claim 7, wherein the alarm signal generated in the entry control step or the departure control step is configured by selectively combining one or more alarm sounds, an alarm light, or a voice guidance device. How to control the alarm system. 8. The method of claim 7, wherein when the train is stopped due to the invasion of the safety line in the entrance control step or the departure control step, it is detected whether or not the intrusion of the safety line is canceled for a predetermined time after the invasion of the safety line occurs. Control method of platform operation control / alarm system of a train, characterized in that the operation of the train is stopped when the intrusion of the safety line is not solved so that time passes. 8. The method of claim 7, wherein the entry control step, whether there is a train that enters the platform by continuously detecting a signal for the driving state of the train output from the automatic train operation control device input through the driving state detection means; An entry determination step of determining; When the train entering the platform is detected as a result of performing the entry determination step, an intrusion determination step of continuously detecting whether the safety line intrudes through the intrusion detection means until the train stops at the platform; As a result of performing the intrusion determination step, when it is determined that the safety line is invaded, an alarm signal indicating this is generated through an alarm means, and an emergency braking signal is applied to the automatic train driving control device through the driving state detection means. An alarm control step of stopping the operation of the train in an automatic train operation control device; After performing the alarm control step, continuously detecting whether the operation of the train has been resumed, and if the operation of the train is resumed, stopping the generation of the alarm signal and returning to the intrusion determination step Steps; If it is determined that the safety line is not intruded as a result of performing the intrusion determination step, the vehicle is continuously detected whether or not the stop of the train platform is completed from the signal for the operation state of the train input through the driving state detection means. If it is determined that the stop of the platform is not completed, the control method of the platform operation control / alarm device, characterized in that it comprises a stop completion determination step to return to the intrusion determination step. 8. The method of claim 7, wherein the start control step, whether the train is stopped on the platform by continuously detecting a signal for the operating state of the train output from the automatic train operation control device input through the driving state detection means Determining starting step to determine; In the case of performing the departure determination step, if it is determined that the train is stopped at the platform, the intrusion determination step of continuously detecting whether the intrusion of the safety line through the intrusion detection means until the departure of the platform of the train is completed; As a result of performing the intrusion determination step, when it is determined that the safety line is invaded, an alarm signal indicating this is generated through an alarm means, and an emergency braking signal is applied to the automatic train driving control device through the driving state detection means. An alarm control step of stopping the operation of the train in an automatic train operation control device; After performing the alarm control step, continuously detecting whether the operation of the train has been resumed, and if the operation of the train is resumed, stopping the generation of the alarm signal and returning to the intrusion determination step Steps; If it is determined that the safety line is not intruded as a result of performing the intrusion determination step, the train continually detects whether the departure of the train platform is completed from the signal for the operation state of the train input through the operation state detection means, If it is determined that the departure of the platform is not completed, return to the intrusion determination step, and if it is determined that the departure of the train is completed, the departure completion determination step of returning to the intrusion detection step of the entry control step is configured to include Control method of platform operation control / alarm device of the train. It is installed in the platform of the train and detects the entry, stop, stop, departure and departure completion status of the train from the signal indicating the operation status of the train, and the train enters the platform or the train stopping at the platform leaves the platform. If it is determined that the safety line is invaded, the safety line is detected from the signal indicating whether the safety line is intruded or not, and the safety line is judged to be invasive until the train stops at the platform stop or the train departure is completed. An internal alarm transmission means for generating an alarm signal indicative of this and transmitting a signal for breaking into a safety line; It is installed in the cockpit of a train and continuously detects a signal transmitted from the station alarm transmission means, and when a signal indicating that a safety line is intruded, an alarm signal indicating this is generated and an in-car alarm for stopping the operation of the train. Platform operating control / alarm device for a train, characterized in that it comprises a control means. The method of claim 12, wherein the signal for the intrusion of the safety line transmitted by the internal alarm transmission means is made of either a signal indicating that the safety line is not invaded, or a signal indicating that the safety line is intruded, or in parallel with it. Platform operation control / alarm device of the train. The station of claim 12, wherein the station alarm transmission unit detects and outputs whether the train enters the platform, stops at the platform, stops at the platform, starts the platform, and completes the platform departure. Detection means; An intrusion detecting means installed along a safety line of the platform to detect and output whether the passenger invades the safety line; Alarm means for operating by a predetermined signal to generate an alarm signal indicative of intrusion of a safety line; Determining the entry, stop, stop, departure and departure completion state of the train from the signal of the operating state of the train input by the driving state detection means, the train enters the platform, or the train that is stopped at the platform departs the platform If it is determined that the vehicle is in a state of being invaded by the signal indicating whether the safety line is invaded by the intrusion detection means, the determination of the intrusion of the safety line is continuously performed until the platform stop of the train is completed or the departure of the platform is completed. If it is determined that the safety line is invaded, the microcomputer inputs a control signal for generating an alarm signal indicating the safety line to the alarm means and outputs a control signal for transmitting the signal for the safety line intrusion to the in-vehicle alarm control means; Platform operating control / alarm device for a train, characterized in that it comprises a transmission means for transmitting the signal output from the microcomputer. 15. The method according to claim 14, wherein the driving state detecting means comprises: entering, stopping, stopping, starting, and starting the train into and out of the train from information on the driving state of the train output from the automatic operation system of the train such as ATS, ATC, ATO, and the like. Platform departure control / alarm device, characterized in that for outputting the detected departure. 15. The apparatus of claim 14, wherein the driving state detecting means comprises a serial communication device or a parallel communication device for connecting the automatic train operation control device and the microcomputer, or a combination of the serial communication device or the parallel communication device. Platform operation control / alarm device of the train, characterized in that configured. 15. The boarding point driving control according to claim 14, wherein the driving state detecting means comprises a plurality of sensors which are installed around the boarding point and detect the entry, stop, stop, start and departure completion of the train. Alarm device. 15. The apparatus of claim 14, wherein the intrusion detection unit comprises at least one optical sensor having a transmitting unit and a receiving unit arranged in a row or in a row along the safety line of the platform. 15. The train according to claim 14, wherein the alarm means is configured by selectively combining one or more sound generators or alarm lamps or voice guidance devices that generate predetermined alarm sounds indicating the intrusion of a passenger safety line. Platform operation control / alarm system. 15. The method of claim 14, wherein the microcomputer operates the intrusion detection means only when the train enters the platform or the stationary train leaving the platform to detect whether the safety line invasion of the train platform, characterized in that / Alarm device. 15. The method of claim 14, wherein when the microcomputer transmits a signal indicating a safety line intrusion to a transmitting means, it is detected whether or not the safety line intrusion is canceled for a predetermined time after the safety line intrusion occurs, so that the predetermined time elapses. A platform operating control / alarm device for a train, characterized in that for outputting a control signal to stop the operation of the train when the intrusion of the safety line is not eliminated. 15. The apparatus of claim 14, wherein the transmitting means comprises: an encoder unit for encoding an input signal into a signal form suitable for transmission; Platform operating control / alarm apparatus for a train, characterized in that it comprises a transmitter for wirelessly transmitting the signal input from the encoder. 23. The apparatus of claim 22, wherein the transmitting unit is configured to receive only by receiving means using the same frequency due to different transmission frequencies. 15. The apparatus of claim 14, wherein the transmitting means comprises: an encoder unit for encoding an input signal; A transmission code setting unit connected to the encoder unit for giving a specific recognition code when encoding a signal input from the encoder unit; Platform operating control / alarm apparatus for a train, characterized in that it comprises a transmitter for wirelessly transmitting the signal input from the encoder. The apparatus of claim 12, wherein the in-vehicle alarm control means further includes a function of continuously receiving a signal indicating whether the safety line is invaded by the station alarm transmission means and indicating whether the safety line is invaded through a predetermined display device. Platform operation control / alarm device of the train, characterized in that configured. 13. The vehicle warning control means according to claim 12, further comprising: receiving means for receiving and outputting a signal as to whether or not an intrusion of a safety line transmitted from the station alarm transmission means; Alarm means for operating by a predetermined control signal to generate an alarm signal indicating that a safety line has been intruded; Driving control means operated by a predetermined control signal to stop the operation of the train; User operation means for being operated by the user and outputting a signal indicating recognition of an alarm signal indicating intrusion of a safety line; If a signal indicating that a safety line is intruded while continuously detecting a signal for invading a safety line input from the receiving means, a control signal for stopping the operation of the train is input to the driving control means to indicate a safety line intrusion. After inputting a control signal for generating an alarm signal to the alarm means, and when a signal indicating recognition of the alarm signal is input through the user operation means, a microcomputer for inputting a control signal to the alarm means to stop the generation of the alarm signal. Platform operating control / alarm device for a train, characterized in that comprises a. 27. The apparatus of claim 26, further comprising: display means for visually indicating whether the safety line is intruded by using the signal for the safety line intrusion received through the receiving means. . 27. The apparatus of claim 26, wherein the receiving unit comprises: a receiving unit which receives and outputs a signal transmitted from the station internal alarm transmitting unit; Platform operating control / warning device for a train, characterized in that it comprises a decoder for decoding the signal input from the receiving unit. 29. The apparatus of claim 28, wherein the receiving unit is configured to receive only a signal transmitted from a transmitting unit using the same frequency due to different receiving frequencies. 27. The apparatus of claim 26, wherein the receiving unit comprises: a receiving unit which receives and outputs a signal transmitted from the station internal alarm transmitting unit; A decoder to decode the signal input from the receiver; And a reception code setting unit connected to the signal input terminal of the decoder unit and configured to give a specific recognition code when decoding the signal input from the decoder unit. 27. The train according to claim 26, wherein the alarm means is configured by selectively combining one or more sound generators, alarm lights, or voice guidance devices that generate predetermined alarm sounds indicating the intrusion of a passenger safety line. Platform driving control / alarm system. 27. The method of claim 26, wherein the user operating means detects an operation state of the brake and uses it as a signal indicating recognition of the alarm signal when the engine operator decelerates after the alarm signal is generated. Platform operation control / alarm system. 27. The method of claim 26, wherein when the microcomputer outputs a control signal for stopping the train operation due to the detection of a signal indicating a safety line intrusion, the microcomputer invades the safety line for a predetermined time after receiving the signal indicating the safety line intrusion. Detecting whether or not this is resolved, and outputs a control signal for stopping the operation of the train when the safety line intrusion is not resolved so that the predetermined time has elapsed. 27. The apparatus of claim 26, wherein the driving control means comprises an emergency brake of the train. 27. The apparatus of claim 26, wherein the driving control means comprises an automatic train driving control device. When the train enters, stops, stops, departs and departs from the station alarm transmission means and detects that the train is entering the platform or the train is stopped at the platform, The station alarm continuously determines whether the safety line is intruded until the stop of the platform is completed or the departure of the train is completed, and if it is determined that the safety line has been intruded, an internal alarm for transmitting the signal for the intrusion of the safety line is transmitted. A transmitting step; In-vehicle alarm that determines whether the safety line is invaded by receiving a signal about the invasion of the safety line transmitted through the in-vehicle alarm control means, and generates an alarm signal indicating that the safety line is invaded and stops the operation of the train. Control method of the platform operation control / alarm device of the train, characterized in that comprising a control step. 37. The method of claim 36, wherein when transmitting a signal for breaking the safety line in the internal alarm transmission step, one of a signal indicating that the safety line has not been invaded, a signal indicating that the safety line has been invaded, or the two signals are transmitted. The control method of the platform operating control / alarm device of the train characterized in that it transmits together. 37. The boarding point of a train according to claim 36, wherein the alarm signal generated in the station alarm transmission step or the car alarm control step is configured by selectively combining one or more alarm sounds, an alarm light, or a voice guidance device. Control method of driving control / alarm system. 37. The method of claim 36, wherein the station alarm transmission step continuously detects the presence or absence of a train entering the platform, and if a train entering the platform is detected, continuously detecting whether the safety line is intruded until the train stops. If it is determined that the safety line is invaded, the alarm signal indicating this, and the entrance alarm transmission step of transmitting a signal indicating this; While continuously detecting whether the train departs from the platform, if it is determined that the train departs from the platform, an alarm indicating that the safety line has been intruded continuously is detected until the departure of the train is completed. The control method of the platform operating control / alarm device for a train, characterized in that it comprises a departure alarm transmission step of generating a signal, and transmitting the signal indicating this. 40. The method of claim 39, wherein the entrance alarm transmission step comprises: an entrance determination step of determining whether a train entering a platform is present by continuously detecting a signal for a driving state of a train input through a driving state detection unit; ; When the train entering the platform is detected as a result of performing the entry determination step, an intrusion determination step of continuously determining whether the safety line intrudes through the intrusion detection means until the train stops at the platform; If it is determined that the safety line is intruded as a result of performing the intrusion determination step, a transmission step of generating an alarm signal indicating this through the alarm means, and transmitting a signal for the intrusion of the safety line to the in-vehicle alarm control means through the transmission means; ; After performing the transmission step, the vehicle continuously detects whether or not the operation of the train has been resumed, and if it is determined that the operation of the train is resumed, stops the generation of the alarm signal and returns to the intrusion determination step. Resumption step; If it is determined that the safety line is not intruded as a result of performing the intrusion determination step, the vehicle is continuously detected whether or not the stop of the train platform is completed from the signal for the operation state of the train input through the driving state detection means. If it is determined that the stop of the platform is not completed, the control method of the platform operation control / alarm device, characterized in that it comprises a stop completion determination step to return to the intrusion determination step. 40. The method of claim 39, wherein the departure alarm transmission step comprises: an entrance determination step of determining whether a train entering a platform is present by continuously detecting a signal of a driving state of a train input through a driving state detection means; ; When the train entering the platform is detected as a result of performing the entry determination step, an intrusion determination step of continuously determining whether the safety line intrudes through the intrusion detection means until the train stops at the platform; If it is determined that the safety line is intruded as a result of performing the intrusion determination step, a transmission step of generating an alarm signal indicating this through the alarm means, and transmitting a signal for the intrusion of the safety line to the in-vehicle alarm control means through the transmission means; ; After performing the transmission step, the vehicle continuously detects whether or not the operation of the train has been resumed, and if it is determined that the operation of the train is resumed, stops the generation of the alarm signal and returns to the intrusion determination step. Resumption step; If it is determined that the safety line is not intruded as a result of performing the intrusion determination step, the vehicle is continuously detected whether or not the stop of the train platform is completed from the signal for the operation state of the train input through the driving state detection means. If it is determined that the stop of the platform is not completed, the control method of the platform operation control / alarm device, characterized in that it comprises a stop completion determination step to return to the intrusion determination step. 37. The method of claim 36, wherein in the in-vehicle alarm control step, when the train is stopped due to the invasion of the safety line, it is detected whether the intrusion of the safety line is canceled for a predetermined time after the invasion of the safety line, so that the predetermined time elapses. Control method of platform operation control / alarm system of a train, characterized in that the operation of the train is stopped when the intrusion of the safety line is not eliminated. 37. The method of claim 36, wherein the in-vehicle alarm control step continuously detects whether a signal for a safety line intrusion transmitted in the station alarm transmission step is received through a receiving means, thereby receiving an intrusion alarm signal indicating a safety line intrusion. A receiving step of determining whether or not; A warning step of generating an alarm signal indicating a safety line intrusion through the alarm means when it is determined that the intrusion alarm signal indicating the safety line intrusion is received as a result of performing the receiving step; If it is determined that the intrusion alarm signal indicating the intrusion of the safety line is received as a result of performing the reception step, the operation of the platform landing control of the train, characterized in that it comprises a driving control step of stopping the operation of the train through the operation control means. How to control the alarm system. 45. The method of claim 43, wherein if a signal indicating that the safety line has not been invaded is performed as a result of performing the receiving step, the display unit indicates the signal through the display means. The driving control step of claim 43, after performing the alarm step, detects whether or not a signal indicating recognition of the alarm signal is input through a user operating means for a predetermined time, and detects the alarm signal within the predetermined time. If a signal indicating the recognition of the signal is input, stop the generation of the alarm signal and return to the receiving step, otherwise the operation of the train platform of the train characterized by stopping the operation of the train through the operation control means / Control method of alarm device.