KR100854414B1 - Auto train controlling system using in-filled balise - Google Patents

Abstract

 Performs the on-board function of the ATC-SP, speed detector 110, driver display device 120, operation switch 130, communication module 140, vehicle controller 150, vehicle antenna 160 and the central controller On-vehicle device 100 consisting of 170; It is installed for each track section to transmit the signal system to the onboard device 100 ATS box 210, ATP Balise 220, ATC track circuit 240 or loop coil 250 and track detector 260 And a ground apparatus 200 including an interlock controller 270; A sub control system 300 for controlling a line section using the corresponding signal system; And an integrated control system 400 that collectively controls the sub-control system 300 installed for each track section, wherein the ground apparatus 200 includes a boundary section or a boundary section in which automatic control systems of different signaling systems are installed. Previously installed train automatic control system using an in-fill Balise including a plurality of Balise for in-fill Balise 230 for further granting the right to move the ground information to the on-vehicle device 100 is provided.

In-vehicle device, train, ATC, ATP, ATS, Balise, In-filled Balise, vibration, ground device, ATS finger box, track circuit, roof coil

Description

Auto train controlling system using in-filled balise}

1 is a block diagram showing the configuration of the automatic train control system using a Balise for in-fill according to an embodiment of the present invention;

Figure 2 is a block diagram showing the configuration of the on-vehicle antenna and Balise or Bali-in Balise in the train automatic control system using the Balise for In-fill of Figure 1;

3 is a view illustrating a concept of a train automatic control system using a plurality of in-fill Balise installed in a boundary section in which train automatic control systems having different signaling systems are divided and installed in sections;

4 is a view illustrating operation control for a boundary section in which automatic control systems of different signaling systems are divided by sections by the automatic train control system of FIG. 3; And

5 is a block diagram showing a vibration detection module of the Balise or In-fill Balise in the automatic train control system using the Balise for In-fill according to another embodiment of the present invention.

* Explanation of symbols for main parts of the drawings

100: onboard device 110: speed detector

120: driver display device 130: operation switch

140: communication module 150: vehicle controller

160: vehicle antenna 170: central control unit

200: ground equipment 210: ATC box

220: Balise 230: Balise for In-fill

240: track circuit 250: loop coil

260: track detector 270: interlock controller

280: programmer M10: vibration sensor

M20: Vibration signal part M30: Vibration discrimination part

M40: ground information transmitter M50: power supply

The present invention relates to an automatic train control system, and more particularly, a plurality of infill volleys before or after a boundary section of sections in which two or more types of automatic control devices for controlling trains (for example, ATS, ATP, ATC, etc.) are installed. The present invention relates to a train automatic control system using a Balise for in-fill, which can be further installed (hereinafter referred to as Balise for in-fill) and further grants permission to move to ground information.

The automatic train control system for the safe operation of trains is classified into the ground signaling method in which the control center is the ground signal system and the onboard signal system in the vehicle. The above ground signaling method is representative of ATS equipment. There are various forms depending on the transmission and reception of signals and additional functions, but ATP or ATC facilities are typical.

The ATS (Automatic Train Stop) is a device that automatically decelerates or brakes the speed of the train to prevent collision with the preceding train when it exceeds the speed limit of the signal.

ATP (Automatic Train Protection) is a device that automatically controls the speed of subsequent trains according to the position of preceding trains by receiving information required for train operation by using a groundless ballis (hereinafter referred to as Balise) installed on the track. For example, it is possible to leave the existing ground signal system without dismantling, or to switch to the onboard signal system using the ground signal.

The ATC (Automatic Train Control) device is a vehicle signal system that transmits the train operating conditions on the ground to the vehicle using the track detection circuit and the information transmission device connected thereto, and displays the allowable speed continuously in the car and the speed of the train is allowed. It is a device that automatically stops or decelerates the train within the allowable speed when exceeded, and adds the functions such as automatic acceleration function, stop position, door opening and closing to ATP function, and is used for KTX.

In general, domestic and foreign railway sections, such as ATS, ATC, ATP, such as the automatic control system for train operation is developed in order according to the development of train control technology and installed on tracks and trains. Several types of automatic train control systems are distributed.

Therefore, in order for a train to operate the boundary section of a track on which automatic control devices of different signaling systems are installed, first perform the movement authority of the ground apparatus of the automatic controller and then the movement authority of the ground apparatus of the other automatic controller. Done.

That is, two or more kinds of on-board devices are installed in a train to switch the operation in the boundary section.

However, when the control state of the automatic train control system is changed from one train automatic control device to another train automatic control device, when the train operates from the boundary section, for example, the ATS section to the ATP section, The driving control curve of has a problem in that it is not continuous because the speed of the train is sharply decelerated again at the boundary between the ATS device section and the ATP device section.

Therefore, the corresponding track capacity is reduced, and thus there is a problem that efficient train allocation according to traffic conditions is difficult.

Therefore, an object of the present invention is to install a plurality of in-fill Balise before or after the boundary section in which automatic control systems of different signaling systems are divided into sections to further grant the number of movement rights of the corresponding automatic control system for train control. It is to provide an automatic train control system using Balise for in-fill that can increase the track capacity.

According to the present invention, in the automatic train control system, performing the on-board function of the ATC-SP, speed detector 110, driver display device 120, operation switch 130, communication module 140, vehicle controller 150 ), A vehicle-mounted device (100) consisting of an on-board antenna (160) and a central control unit (170); It is installed for each track section to transmit the signal system to the onboard device 100 ATS box 210, ATP Balise 220, ATC track circuit 240 or loop coil 250 and track detector 260 And a ground apparatus 200 including an interlock controller 270; A sub control system 300 for controlling a line section using the corresponding signal system; And an integrated control system 400 that collectively controls the sub-control system 300 installed for each track section, wherein the ground apparatus 200 includes a boundary section or a boundary section in which automatic control systems of different signaling systems are installed. Previously installed train automatic control system using an in-fill Balise including a plurality of Balise for in-fill Balise 230 for further granting the right to move the ground information to the on-vehicle device 100 is provided.

In addition, the in-vehicle antenna 160 is an in-vehicle antenna 160a for the Balise 220 or an in-fill Balise 230 and an in-vehicle antenna for the track circuit 240 or the loop coil 250. It is preferably divided into the 160b, it is preferable that the car box coil and the oscillator are integrally coupled to output the frequency and voltage transition signals according to the resonant frequency of the ground.

In addition, the on-vehicle antenna 160a for the Balise 220 or the Balise 230 for the in-fill may include a power amplifier 161 on the primary side of the primary and secondary coils L1 and L2 that are combined. Output and capacitance C1 are combined in series to produce the maximum output at the resonant frequency, and the secondary side is connected to the input of the first amplifier 162 to enable continuous oscillation, and Balise 220 or in-fill It is preferably composed of a decompressor 163 which decodes the data transmitted from the Balise 230.

In addition, the Balise 220 or the in-fill Balise 230 forms a parallel resonant circuit of L3 and C3 so as to resonate with a frequency close to the oscillation frequency of the on-board antenna 160a, and transmits ground information. Self-diagnosis of the operational state of the system of the Balise 220 or the Balise 230 for in-fill with a modulator 201, microcontrol unit 202, clock generator 203 and storage 204 enabled. And a diagnosis device 205 for storing / maintaining driving records.

In addition, the Balise 220 or in-fill Balise 230 is installed on one side of the track (rail) or installed inside the casing of the Balise 220 or Bali-se in 230 (In-fill) for the operation of the train. Vibration sensor unit M10 for detecting the vibration of the track (rail) according to the vibration signal unit (M20), which outputs the vibration detected by the vibration sensor unit (M10) as a vibration signal, output from the vibration signal unit (M20) The ground for transmitting ground information to the on-vehicle antenna 160 according to the output of the resultant signal from the vibration discriminating unit M30 and the vibration discriminating unit M30 for receiving the vibration signal to determine whether the vibration is caused by the occupying of the train. It is preferable to include a vibration sensing module (M) consisting of the information transmitting unit (M40).

In addition, the vibration sensor unit M10, the body 11 of the hollow portion with both ends open, the tab 12 coupled to both ends of the body 11, the tab from the outer end to the inner end of the tab 12 ( It is preferable to include a lead wire 13 extending through 12 and a moving body 14 which moves freely upon vibration of the track by the train in the space formed by the body 11 and the tab 12.

In addition, in the vibration signal unit M20, the lead wires 13 of the vibration sensor unit M10 are respectively grounded, and a capacitor C is disposed in the conductor connecting the body 11 and the vibration discriminating unit M30, and the body. A resistor R1 connected to the Vcc terminal of the power supply unit M50 is disposed at the conductor connecting 11 and the capacitor C, and a V terminal of the power supply unit M50 is connected to the conductor connecting the capacitor C and the vibration discriminating unit M30. It is preferable that a resistor R2 branched at is disposed.

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and effect of the preferred embodiment of the present invention.

In the following description of the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, a detailed description thereof will be omitted.

1 is a block diagram showing the configuration of the automatic train control system using the Balise for in-fill according to an embodiment of the present invention.

As shown in FIG. 1, the automatic train control system using the Balise for in-fill according to the preferred embodiment of the present invention includes a vehicle 100 and a ground device 200 including an in-fill Balise 230. )

The on-vehicle device 100 includes the on-board function of the ATC-SP, and includes a speed detector 110, a man machine interface (MMI) 120, an operation switch 130, a communication module 140, and a vehicle. The controller 150, an onboard antenna 160, and a central controller 170.

The speed detector 110 is connected to the shaft of the wheel to detect the speed of the train.

The driver display device 120 provides the driver with speed information, ground information and driving information.

The operation switch 130 selects a driving mode or provides a necessary operation function, and the vehicle controller 150 controls the braking engine of the train.

The communication module 140 transmits and receives all the ground information and the vehicle information on the current situation of the vehicle to the central control center, receives a radio command therefrom, and transmits it to the central control unit 170.

The on-vehicle antenna 160 is a vehicle coil and an oscillator are integrally coupled to output a frequency and voltage transition signal according to the resonant frequency of the ground, the ground apparatus 200 of the signal system different for each section, for example, ATS Receive the corresponding signal from the grounder 210 or the ATP grounder Balise 220 and the in-fill Balise 230 and the ATC grounder used in the high-speed railway tool or track circuit 240 or loop coil 250 Provides various information necessary for the train control to the central control unit (170).

Here, the on-vehicle antenna 160a for the ATS box 210 or the ATP grounder Balise 220 and the in-fill Balise 230, the track detector 260 or the interlock controller 270 on the track. Receive information required for train operation from ATS box 210 or Balise 220 or Balise 230 for in-fill, which are ground devices connected to the back. Here, the Balise 220 and the Balise 230 for in-fill are devices for transmitting ground information such as ground driving conditions, ground distance, ground position, target speed, and the like through data communication between a train and a ground of a train.

In addition, the on-vehicle antenna 160b for the track circuit 240 or the loop coil 250, which is an ATC grounder, is an antenna that receives the continuous signal of the track circuit 240 and the discontinuous signal of the loop coil 250. In order to be used in the KTX section of the domestic high-speed railway, it is possible to use 2G-antenna for continuous signals and BPS (Byte Per Second) antennas for discontinuous signals.

The central controller 170 is composed of a plurality of circuits for implementing ATS, ATP, and ATC functions, and includes a main controller 171, a speed analyzer 172, a reader 173, a target distance controller 174, and an ATC signal processing. Device 175 and output controller 176 or the like.

The main controller 171 always provides the information by the operation of the components of the central control unit 170 for the operation necessary for driving, connecting the selection of the driving mode, the setting of the wheel diameter and the communication with the external device, and the speed analyzer ( The speed calculation function of 172) is controlled.

The speed analyzer 172 analyzes the output of the speed detector 110 at actual speed, calculates the current speed of the train, and provides the speed information to the central controller 170 at all times.

The reader 173 reads the frequency and driving speed of the vehicle by the ground signal transmitted from the ATS holder 210, the Balise 220 and the Balise 230 for the in-fill, and then alarms, stops, decelerates or emergency brakes. Output the final signal.

The target distance controller 174 is different from the ground apparatus 200 such as the ATS box 210, the Balise 220 or the Balise 230 for the in-fill, the track circuit 240 for the ATC, and the roof coil 250. When the commercial antenna 160 is in close proximity, it receives the relevant section information such as the current signal information and the track information on the vehicle, and receives the vehicle location information and the moving distance information to calculate the target distance, the target speed, and the safe driving speed of the train. This is provided to the main controller 171 at all times.

The ATC signal processing device 175 uses a track circuit 240 installed in an ATC section and a loop coil 250 provided for each predetermined section to provide continuous and discontinuous signals including various information necessary for train control. 160b) and process the result, and transmits the result to the master controller 171.

Here, the track circuit 240 may be applied by the AF track circuit method using an audible frequency as the UM71C insulation track applied to the domestic high-speed railway KTX, and the continuous signal by the UM71C insulation track detects the train position and the rail breakage. It includes information such as the removal of train line current, system address, ground speed information such as maximum allowable speed or speed limit and execution speed, signal information, target distance, line information such as slope and curve, and error detection of such information.

In addition, the discontinuous signal by the loop coil 250 is a method for transmitting a specific signal on the vehicle rather than continuous data, and includes information such as location confirmation of a four-lane section, a bridge, a tunnel, and the like.

The output controller 176 outputs necessary signals such as deceleration, alarm and stop for adjusting the speed of the vehicle based on the speed information, the ATS manifestation information, and the ATC continuous-discontinuous signal.

Here, the central control unit 170 may further include a power converter for converting the power of the train into the power of the central control unit 170.

The central control unit 170 further includes an information recording device 178, which provides data by fixing fixed information and variable information of the ground for each section.

FIG. 2 is a block diagram illustrating a configuration of a vehicle antenna and a Balise or an in-fill Balise in the automatic train control system using the Balise for in-fill of FIG. 1.

As shown in FIG. 2, the on-vehicle antenna 160a for the Balise 220 which is an ATP ground device or the Balise 230 which is an in-fill is composed of the first and second coils L1 and L2 that are combined with each other. The primary side combines the output of the power amplifier 161 and the capacitance (C1) in series to produce the maximum output at the resonant frequency, the secondary side is connected to the input of the first amplifier 162 to enable continuous oscillation. And a demodulator 163 for decoding data transmitted from the Balise 220 or the Balise 230 for in-fill.

In addition, the Balise 220 or the in-fill Balise 230 may form a parallel resonant circuit of L3 and C3 to resonate at a frequency close to the oscillation frequency of the onboard antenna 160a and transmit ground information. Self-diagnosis and operation of the operating state for the system of Balise 220 or Balise 230 for in-fill with a modulator 201, microcontrol unit 202, clock generator 203 and storage 204. It can be configured as a diagnostic device 205 for storing / maintaining records.

Here, it is preferable that the modulator 201 is connected to the parallel resonant circuits L3 and C3 at the time of modulation using the high speed FET together with the modulation capacitor Crr. The micro control unit 202 outputs the coded data stored in the storage device 204 to the modulator 201 at regular intervals of a clock. The storage device 204 stores data of the ground information coded through the programmer 280.

Referring to the implementation method of the data communication by the above configuration, when the signal is induced in the coil (L2) of the mutual inductance (M21) the signal is amplified through the first amplifier 162 is always oscillated and the amplified The signal is output to the power amplifier 161 and the second amplifier 164. Here, the power amplifier 161 operates the series resonant circuits L1 and C1 to output the resonant frequency, and the second amplifier 164 outputs the series resonant frequency signal.

At this time, when the on-vehicle antenna 160a is close to the Balise 220 or the in-fill Balise 230, a frequency signal resonant with the oscillation frequency of the on-vehicle antenna 160a is Balise 220 or in-fill. It is induced in the Balise 230 and acquires and accumulates the power of the voltage dropped from the induced frequency signal. Therefore, since no power supply is used for data communication, reliability can be ensured.

When power is accumulated in the Balise 220 or the Balise 230 for in-fill, the clock generator 203 generates a reference clock by the induced frequency signal, and the microcontrol unit 202 is generated by the reference clock and power. Through the operation and pre-stored programming control, the data of the ground information coded by the storage device is retrieved and output to the modulator 201 at predetermined intervals of the clock. At this time, the modulator 201 modulates the data received from the micro control unit 202 and transmits the modulated data to the on-board antenna 160a.

When data is transmitted from the Balise 220 or the Balise 230 for in-fill to the on-board antenna 160a, the modulated signal is demodulated by the demodulator 163 and the demodulated data is used for train control.

Data communication of the above process can ensure accurate transmission of data by maintaining a completely integrated synchronization between the on-board antenna (160a) and Balise (220) or Bali-in (230) for the in-fill.

FIG. 3 is a view illustrating a concept of a train automatic control system using a plurality of in-fill Balise installed in a boundary section in which train automatic control systems having different signaling systems are divided into sections and FIG. 4 is a train of FIG. FIG. 3 shows an operation control for a boundary section in which automatic control systems having different signaling systems are divided by sections by the automatic control system.

As shown in FIG. 3, first, a plurality of Balise 230 for in-fill is buried in a plurality of groups before the boundary section or the boundary section between the automatic control systems of different signaling systems at predetermined intervals, and The automatic control of the signal system and the sub-control system 300 for controlling the in-fill Balise group 230G composed of the plurality of in-fill Balise (230) as a group is configured, it may be composed of a plurality. . In addition, an integrated control system 400 is configured to integrate and control the plurality of sub-control systems 300.

Here, the Balise 230 for in-fill is installed in a plurality of groups before or after the boundary section in which automatic control systems of different signaling systems are divided into sections and transmit ground information on the boundary of the section. It is to grant the movement right of the automatic control device for train control.

Such a system is a sequential control system based on a sequence control of a vehicle. When the train enters a boundary section of an automatic control system of a different signaling system, for example, an ATS section, an integrated control system 400 ) Command is transmitted to the sub-control system 300 before the start point of the ATP device section, that is, to the onboard antenna 160a by the Balise group 230G for in-fill installed at the end point of the ATS device section. It is transmitted so that the on-vehicle device 100 receives the command.

Therefore, the on-vehicle device 100 of the train, as shown in Figure 3, the ground equipment for ATP installed at the beginning of the ATP device section through the Balise group 230G for in-fill installed at the end point of the ATS device section By receiving the corresponding information on the boundary section, the switching information to the ATP device, and other ground information before the Balise 220, the more granting the right to move in the boundary section, as shown by the solid line in FIG. The train is controlled so as to have a continuous driving control curve than the conventional driving control curve shown by a dotted line, thereby increasing the line capacity by eliminating bottlenecks as well as speed improvement of the corresponding line.

On the other hand, a preferred embodiment of the present invention is a Balise or In-fill Balise and the on-board antenna corresponding to the ATP ground device, the on-vehicle antenna 160a is a Balise 220 or Bali-in for the in-fill Balise (230) When a frequency signal resonating at the usual oscillation frequency of the onboard antenna 160a is induced to the Balise 202 or the Balise 230 for the in-fill and the power of the voltage dropped from the induced frequency signal is acquired. Although the ground information stored in advance is transmitted to the on-vehicle antenna (160a), another embodiment of the present invention is Balise (220) or Bali-in (230) for the in-fill ATP ground device is generated when the train is running It further includes a vibration sensing module for detecting the presence of vibration of the track (rail) and accordingly transmit the ground information to the on-board antenna (160a).

Here, Balise (220) or in-fill Balise (230), which is an ATP ground apparatus according to another embodiment of the present invention has the same configuration as the preferred embodiment of the present invention except for the vibration sensing module, vibration Only the sensing module will be described in detail.

Hereinafter, a configuration of a Balise or an in-fill Balise, which is an ATP ground apparatus according to another embodiment of the present invention, will be described with reference to the drawings.

5 is a block diagram showing a vibration detection module of the Balise or In-fill Balise in the automatic train control system using the Balise for In-fill according to another embodiment of the present invention.

As shown in FIG. 5, the vibration detection module M of the Balise 220 or the Balise 230 for in-fill 230 according to another embodiment of the present invention is installed on one side of the track (rail) or the Balise 220. ) Or installed inside the casing of Balise (230) for in-fill vibrating vibration detected by the vibration sensor unit (M10), the vibration sensor unit (M10) for detecting the vibration of the track (rail) according to the operation of the train Vibration signal unit (M20) for outputting the signal, vibration vibration unit from the vibration signal unit (M20) to determine whether or not vibration by the occupancy of the track of the vibration discriminating unit (M30) and vibration discriminating unit (M30) And a ground information transmitter M40 for transmitting ground information to the on-vehicle antenna 160a according to the output of the resultant signal.

Vibration sensor unit (M10), the body 11 of the hollow portion with both ends open, the tab 12 coupled to both ends of the body 11, the tab 12 from the outer end to the inner end of the tab 12 It includes a lead wire 13 extending through and the moving body 14 which is freely moved during the vibration of the track by the train in the space formed by the body 11 and the tab 12.

Here, the body 11, the lead wire 12 and the moving body 14 is preferably a conductor.

The vibration signal unit M20 is electrically connected to the power supply unit M50 and the vibration discriminating unit M30, and the lead wires 13 of the vibration sensor unit M10 are grounded, respectively, the body 11 and the vibration discriminating unit. The capacitor C is disposed in the conductive line connecting the M30. A resistor R1 connected to the power supply unit M50 and the Vcc terminal is disposed on the conductive line connecting the body 11 and the capacitor C. A resistor R2 branched to the V terminal of the power supply unit M50 is disposed in the conductive line connecting the capacitor C and the vibration discriminating unit M30.

In addition, the vibration signal unit M20 has a voltage Vcc of the power supply unit M50 when the movable body 14 is in contact with the tab 12 and the body 11 and the lead wire 13 are conductive ('switched on' state). The resistor R1 and the vibration sensor unit M10 flow to the ground, and the voltage V is instantaneously charged to the capacitor C through the resistor R2, and the output of the vibration signal unit M20 becomes 'low'. When the capacitor C is fully charged, since the current can no longer flow, the output of the vibration signal unit M20 becomes 'high' again. Depending on the capacity of the capacitor C, but the output of the vibration signal unit M20 is instantaneously dropped to 'low' and maintains a 'high' state again. When the conduction state is maintained, the output of the vibration signal unit M20 is also maintained at 'high', and the moving body 14 is moved so that the body 11 and the lead wire 13 are spaced apart ('switched off' state). The voltage Vcc is charged to the capacitor C without flowing to the ground through the resistor R1, and the voltage V continues to output a 'high' signal to the vibration signal unit M20. Then, when the 'switched on' state again, the output of the vibration signal unit M20 is instantaneously dropped to 'low' by the above-described operation and maintains the 'high' state again. That is, the moment the state of the switch is changed, the output of the vibration signal unit M20 falls from 'high' to 'low', so the output of the vibration signal unit M20 outputs a signal falling from 'high' to 'low' Will generate a vibration signal for the vibration of the vibration sensor (M20).

Therefore, the vibration signal unit M20 outputs a continuous waveform for a predetermined time when vibration of the track (rail) caused by the operation of the train.

The vibration discriminating unit M30 receives an output waveform generated from the vibration signal unit M20, that is, a frequency of the vibration sensor unit M10, a change in the frequency, and a change time thereof, and when the continuous waveform is input for a predetermined time. It is determined that the train is close to the buried portion of Balise 220 or Balise 230 for in-fill.

In addition, it is possible to prevent unnecessary power consumption by supplying operating power from the power supply unit M50 to the ground information transmitting unit M40 only when the vibration resultant signal is output from the vibration discriminating unit M30.

Here, the Balise 220 or the Balise 230 for the in-fill may be composed of only the vibration detection module (M).

As described above, according to the automatic train control system using the Balise for in-fill according to another embodiment of the present invention, the train is operating in Balise (220) or Bali-seul (230) for the in-fill ATP ground device It further includes a vibration detecting module (M) for detecting the vibration of the generated line (rail).

Therefore, when the proximity state of the train is not detected due to a malfunction of the track detector 260 or the interlock controller 270 or the high speed operation of the train, the oscillation frequency is induced from the on-board antenna 160a of the on-vehicle device 100. Even if the modulator 201 malfunctions, the proximity of the train may be determined to transmit ground information to the on-vehicle antenna 160a.

In addition, according to a preferred embodiment of the present invention, the proximity state of the train, that is, the occupied state of the track is determined by the track detector 260 and the vehicle-mounted antenna 160a through the interlock controller 270 when the track detector 260 is operated. Although the ground information is transmitted from the Balise 220 or the in-fill Balise 230 only when the oscillation frequency is induced from the Balise 220 or the Bali-se in 230, the other embodiment of the present invention. According to the present invention by detecting the proximity state of the train through the vibration detection module (M) and transmits the ground information corresponding thereto, it is not necessary to install the track detector 260 and the interlock controller 270.

 Therefore, the Balise 220 or the Balise 230 for in-fill, which is operated by the track detector 260 and the linkage controller 270 without being interlocked and operated to independently transmit ground information when the train is in close proximity or when the track is occupied. By enabling the design, it is possible to reduce the complexity of the work associated with the system interworking, thereby simplifying the overall system construction process and saving the cost.

In addition, the Balise 220 or the Balise 230 for the in-fill provided with a vibration sensing module (M) in place of the track detector 260 and the interlocking controller 270 installed in the section of the automatic control system of different signaling systems. You can also install

In the above-described invention, specific embodiments have been described, but various modifications may be made without departing from the scope of the invention. Therefore, the scope of the invention should not be defined by the described embodiments, but should be defined by the claims and their equivalents.

As described above, according to the present invention, by further installing a plurality of in-fill Balise before or after the boundary section in which the automatic control systems of different signaling systems are divided into sections, the movement right of the automatic control system for controlling the train One more number can be used to increase the track capacity.

In addition, the in-fill Balise is provided with a vibration sensing module that determines the proximity state of the train through vibration, and transmits ground information to the on-vehicle device when detecting vibration, thereby making it reliable to send ground information through the Balise for in-fill. Can be secured.

In addition, by independently determining the track occupancy state of the train through the vibration detection module, it is possible to simplify the construction of the system by omitting the installation of the interlocking controller to interlock with the track occupant to determine the track occupancy state of the train.

Claims (7)

Performs the on-board function of the ATC-SP, speed detector 110, driver display device 120, operation switch 130, communication module 140, vehicle controller 150, vehicle antenna 160 and the central controller On-vehicle device 100 consisting of 170; It is installed for each track section to transmit the signal system to the onboard device 100 ATS box 210, ATP Balise 220, ATC track circuit 240 or loop coil 250 and track detector 260 And a ground apparatus 200 including an interlock controller 270; A sub control system 300 for controlling a line section using the corresponding signal system; And an integrated control system 400 that collectively controls the sub control system 300 installed for each track section, wherein the ground apparatus 200 includes a boundary section or a boundary section in which automatic control systems of different signaling systems are installed. In the train automatic control system using a Balise for the in-fill including a plurality of in-fill Balise (230) to be previously installed to give more rights to move the ground information to the on-vehicle device 100, The Balise 220 or Balise for in-fill 230, Vibration sensor unit (M10) installed on one side of the track (rail) or installed inside the casing of Balise (220) or Balise (230) for in-fill to detect the vibration of the track (rail) in accordance with the operation of the train, vibration Vibration signal unit M20 for outputting the vibration sensed by the sensor unit M10 as a vibration signal, vibration to receive the vibration signal output from the vibration signal unit M20 to determine whether the vibration by the occupancy of the train tracks It includes a vibration sensing module (M) consisting of a ground information transmitting unit (M40) for transmitting the ground information to the on-board antenna 160 in accordance with the output of the result signal from the determination unit (M30) and the vibration discriminating unit (M30) Train automatic control system using Balise for In-fill. According to claim 1, wherein the vibration sensor (M10), the inside of the hollow body 11 of the open end, the tab 12 coupled to both ends of the body 11, the outer end of the tab 12 A lead wire 13 extending through the tab 12 to an end portion and a moving body 14 which is freely moved upon vibration of the track by the train in a space formed by the body 11 and the tab 12. Train automatic control system using Balise for In-fill. 3. The condenser C of claim 2, wherein the vibration signal unit M20 has ground leads 13 of the vibration sensor unit M10, and the conductor C connecting the body 11 and the vibration discriminating unit M30. The resistor R1 connected to the Vcc terminal of the power supply unit M50 is disposed in the conductor connecting the body 11 and the capacitor C, and the power supply unit M50 in the conductor connecting the capacitor C and the vibration discriminating unit M30. Train automatic control system using a Balise for in-fill, characterized in that the resistor R2 is branched to the V terminal of the). delete delete delete delete

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