KR100890572B1 - Head light and tail light control system for train - Google Patents

Abstract

The present invention is a headlight and taillight control system of a railroad car, and the headlights and taillights of a railroad car are turned on or flashes differently according to the railroad car's operating state so that the railroad car can be accurately identified from the outside. do.

The present invention for achieving the above object is a headlight and taillight of a railroad vehicle for using the headlight and taillight as a signaling device for vehicle state transmission in a railroad vehicle using a headlight and taillight as a head car and a tail car. The control system includes a human traffic line capable of transferring information for controlling the headlights and taillights between the head vehicle and the tail car, and a relay for controlling to turn on or flash the headlights and tail lights in response to the operation of a railway vehicle driver. The controller is provided so that the driver can control the lighting and blinking of the headlights or taillights provided in the head and tail cars according to the state of the railway vehicle.

Railway vehicles, headlights, taillights

Description

HEAD LIGHT AND TAIL LIGHT CONTROL SYSTEM FOR TRAIN}

A headlight and taillight control system of a railway vehicle, and more particularly, relates to a system in which headlights and taillights are lit or flashed differently according to a driving state of a railway vehicle.

Railroad cars have headlights and taillights, which inform the person in front of the vehicle that the vehicle is in operation, and at the same time illuminate the front to allow the driver to have a clear view at night. It informs that the vehicle is running.

Railroad vehicles can be in various states, such as stopping, forwarding, reversing, normal operation, failure, and emergency braking. However, the headlight and taillight control system for a conventional railway vehicle is simply the headlight of the head car and the taillight of the tail car are turned on when the reverse electric power is advanced according to the state of the cab reverse power. Because the headlights of the car are turned off, the taillights are turned on, the taillights are turned on, and the taillights are turned off, the maintenance personnel of railway vehicles, railway repairmen, or drivers of trailing railway vehicles, etc. It was not possible to know exactly what was happening and this could have caused a safety accident.

The present invention has been made to solve the above problems of the headlight and taillight control system of the conventional railway vehicle, the operation state of the railway vehicle by turning on or flashing differently depending on the operating state of the railway vehicle headlights and taillights The purpose is to make sure that is correctly understood from the outside.

The present invention for solving the above problems is to control the headlights and taillights of a railroad vehicle for using the headlights and taillights as a signaling device for vehicle status transmission in a railroad vehicle using a headlight and taillights as a head car and a tail car The system includes a communication line capable of transferring information for controlling the headlights and taillights between the head car and the tail car, and a relay control for controlling to turn on or flash the headlights and tail lights in response to the operation of a railroad vehicle driver. It is characterized in that the driver can control the lighting and blinking of the headlights or taillights provided in the head and tail cars according to the state of the railway vehicle.

Through this, the headlights and taillights can be used as a means for not only displaying the forward and the reverse, but also the detailed driving state of the railway vehicle to the outside.

The relay controller may further include a main control key switch for selecting a cab of the railroad vehicle, a headlight switch for turning the headlights on and off, a reverse key for determining forward and backward of the railroad vehicle, and the railroad vehicle. It is connected to the emergency switch operated when an emergency occurs and the fault switch operated when the railway vehicle has failed. The operation state of the railway vehicle is determined based on the driver's operation on the devices. It is characterized by displaying the outside of the railway vehicle through the lighting and blinking of the taillights.

Through this, it is possible to minimize the driver's artificial manipulation of the headlights and taillights for displaying the driving state of the railway vehicle.

The communication line is an emergency handle line for exchanging information on whether the emergency escape handle of the car is operated by the passenger, and an emergency call button for exchanging information on whether the emergency call button of the car is operated by the passenger. A traffic line, a cab selection line for exchanging information on the cab selection by the main control key switch, a forward command line for exchanging information about whether the reverse key of the cab is in the forward state, and a reverse key of the cab And a reverse command line for exchanging information about whether the vehicle is in reverse and an emergency braking line for exchanging information about whether the railway vehicle has concluded emergency braking.

Through this, headlight and taillight control may be interlocked in real time between the lead car and the tail car of the railway vehicle.

In addition, the headlight and taillight control method of the railroad vehicle using the headlight and taillight control system of the railroad vehicle of the present invention, all the headlights and taillights of the head and taillights before the railroad vehicle starts to maintain the lights out, After the vehicle is started, the headlights of the lead car remain off and the tail lights are turned on, and the headlights of the tail car remain off and the tail lights are turned on. The tail light is turned off, the rear headlights remain off and the taillights remain on.In reverse driving of railroad cars, the headlights of the leading car remain on and the taillights remain off. Lights up and tail lights remain lit. When the signal device of a railway vehicle fails or an emergency occurs, The headlights remain lit, the taillights are flashing, the taillights remain off, the taillights remain lit, and the headlights of the lead car remain lit when the emergency braking of a railway vehicle is concluded. The taillights remain off, the taillights of the taillights remain off and the taillights flash, and the headlights of the lead car of the rescued railroad vehicle remain on and the taillights turn off during the salvage operation of railroad cars. It maintains the status, the headlights of the tail light of the Salvation Railway car are turned off and the tail lights are repeatedly blinking, and the headlights and tail lights of the tail light of the rescued vehicle and the headlights of the lead car of the Salvation Railway are turned off. It is done.

Through this, anyone can grasp the operating status of a railway vehicle by looking at the operation conditions of the headlights and taillights of the railway vehicle. Therefore, the maintenance personnel of the railway vehicle, the railway repairman, or the driver of the trailing railway vehicle can You can cope in advance.

According to the headlight and taillight control system of the railroad vehicle according to the present invention, the headlight and taillight of the railroad car can be used as a signaling device for displaying the operating state of the vehicle. During a rescue operation due to a failure, railway vehicle maintenance personnel, railway repairmen, or trailing railway vehicle drivers can prevent the safety accidents by knowing and responding to the movement of the railway vehicle in advance.

Hereinafter, the present invention will be described in more detail with reference to preferred embodiments of the present invention. However, the following examples are merely exemplary, and various modifications are possible within the technical spirit of the present invention, and are not limited to the present invention.

1 is a block diagram showing a headlight and taillight control system of a railroad vehicle according to the present invention, FIG. 2 is a time chart showing a flashing state of a headlight and a taillight when a cab is selected by starting a railroad vehicle, and FIG. Is a time chart showing the flashing state of the headlight and the tail light when the railway vehicle reverses, and FIG. 4 is the time chart showing the flashing state of the headlight and the tail light in the event of a signal device failure or emergency, and FIG. 5 is an emergency braking. FIG. 6 is a time chart showing the flashing states of the headlights and the taillights of the city, and FIG. In addition, Figure 7 is a plan view showing a state connected to the salvage railway car and the rescued railway vehicle during salvation operation.

Looking at the railroad car headlight and taillight control system according to the present invention through Figure 1, the headlight (110, 210) and taillights (120, 220) are provided, and the headlight (110,210) and tail lights (120,220) to perform the control to turn on or flash Leading vehicle 100 and rear vehicle 200 including relay control devices 130 and 230, and relay control unit 230 of relay control device 130 and rear vehicle 200 of the leading vehicle 100. It is connected between the front and rear lights 110, 210 and the tail light (120, 220) is provided with a communication line 310 for transmitting information for controlling.

The relay controllers 130 and 230 determine main control key switches 132 and 232 for selecting the cab of the railroad vehicle, headlight switches 131 and 231 for turning the headlights 110 and 210 on and off, and forward and reverse of the railroad car. Connected to the reverse keys 133 and 233, emergency switches 134 and 234 operated when an emergency occurs in the railway vehicle, and failure switches 135 and 235 operated when the railway vehicle has failed. Based on the operation of the driver for the vehicle, the driving state of the railway vehicle is displayed on the outside through the lighting and blinking of the headlights 110 and 210 and the tail lights 120 and 220 according to each situation.

The communication line 310 is an emergency handle passage line 311 is exchanged for information on whether the emergency exit handles 140, 240, 340 of each passenger car is operated, and information on whether the emergency call buttons (141, 241, 341) of each passenger car is operated. Whether the emergency call button to be exchanged, the communication line 312, the main control key switch (132, 232) information on the cab selection communication line is exchanged, and the reverse key (133, 233) of the cab is in the forward state Forward command passage line 314 to exchange information about, reverse command passage line 315 to exchange information about whether the reverse keys 133, 233 of the cab are in reverse state, and the railway vehicle enters emergency braking. The emergency braking line 316 is exchanged.

In addition, when the control device (not shown) of the emergency escape handles 140, 240 and 340 provided for each passenger car of the railway vehicle is connected to the emergency handle passage line 311, even if only one emergency escape handle 140, 240, 340 is operated, the head vehicle ( The operation information of the emergency escape handles 140, 240, and 340 is notified to the relay control devices 130 and 230 of the vehicle 100 and the tail car 200.

In addition, when the control device (not shown) of the emergency call buttons (141, 241, 341) provided for each passenger car of a railway vehicle is connected to the emergency call button, the communication line 312, even if only one emergency call button (141, 241, 341) is operated, the lead car The operation information of the emergency call buttons 141, 241, 341 is notified to the relay control devices 130 and 230 of the 100 and the rear car 200.

Next, the operation of the headlight and taillight control system of the railway vehicle according to the present invention will be described in detail with reference to FIGS. 2, 3, 4, 5, and 6.

When the railroad vehicle is started by the driver for the first time, as shown in FIG. 2, only the tail lights 120 and 220 of the head vehicle 100 and the tail car 200 are turned on, and the headlights 110 and 210 remain off. do. When the driver inserts the master control key into the main control key socket of the front vehicle 100 and the main control switch is turned on, the headlight 110 of the front vehicle 100 is turned on and the tail light 120 is turned off. The headlight 210 of the vehicle 200 maintains an off state and the tail light 220 maintains a lit state. At this time, if the reverse of the leading vehicle is placed in the forward state, the headlights 110 and 210 and the taillights 120 and 220 of the leading car 100 and the rear car 200 have no change.

When the reverse electric station of the rear car is in the reverse state, as shown in FIG. 3, the headlight 110 of the head car 100 is turned on and the tail light 120 is turned off, and the rear car 200 is turned off. The headlamp 210 of the light is turned on and the tail light 220 is maintained in the lit state.

In addition, when a signal device failure or emergency occurs in a railroad vehicle, the headlight 110 of the head vehicle 100 is turned on and the tail light 120 blinks as shown in FIG. 4. The headlamp 210 of the 200 maintains an unlit state and the tail lamp 220 maintains a lit state.

In addition, when the emergency braking is engaged in the railroad car, as shown in FIG. 5, the headlight 110 of the head vehicle 100 maintains the lighting state and the tail light 120 maintains the light-off state, The headlamp 210 remains off and the tail lamp 220 is flashing.

6 and 7, the headlight 713 of the head car 711 of the rescue railroad vehicle 710 remains lit and the tail light 714 is turned off, as shown in FIGS. 6 and 7. The front light 723 of the tail car 722 of the salvage railway car 720 is turned off and the tail light 724 is repeatedly blinking, and the tail car 712 of the rescue railroad vehicle 710 is saved. Both the headlamps 715 and 725 and the tail lamps 716 and 726 of the head car 721 of the railroad car 720 are turned off.

1 is a block diagram showing a headlight and taillight control system of a railway vehicle according to the present invention.

Fig. 2 is a time chart showing the flickering state of the headlights and taillights when the railway vehicle is started and the cab is selected.

3 is a time chart showing the flickering state of the headlights and taillights when the railway vehicle reverses.

Fig. 4 is a time chart showing the flickering state of the headlights and taillights in the event of a signal device failure or emergency.

Fig. 5 is a time chart showing the flashing states of the headlight and taillight when emergency braking is engaged.

6 is a time chart showing the flickering state of the headlights and taillights of the salvation car and the flickering state of the headlights and taillights of the rescued car during salvation operation.

FIG. 7 is a plan view illustrating a state in which a salvation railway car and a salvation railway car are connected during a salvation operation.

* Description of the symbols for the main parts of Figure 1 *

100: headlight 110: headlight

120: tail light 130: relay control device

131: headlight switch 132: main control key switch

133: reverse electric 133a: reverse electric forward

133b: reverse reverse 134: emergency switch

135: failure switch 140: emergency escape handle

141: Emergency call button 200: Rear car

210: headlight 220: taillight

230: relay control unit 231: headlight switch

232: main control key switch 233: reverse

233a: reverse reverse 233b: reverse reverse

234: emergency switch 235: fault switch

240: Emergency escape handle 241: Emergency call button

300: general passenger 310: human traffic

311: Emergency handle call line 312: Emergency call button call line

313: driver's choice route 314: forward command line

315: backward command line 316: emergency brake line

Claims (4)

In a railway vehicle using a vehicle having a headlight and a taillight as a head car and a tail car, as a headlight and taillight control system of a railroad car for using the headlight and taillight as a signaling device for vehicle status transmission, A traffic line capable of transferring information for controlling the headlight and tail light between the head car and the tail car, A relay control device is provided to control the lighting of the headlights and taillights or the flashing lights in response to the operation of a railroad vehicle driver. The driver can control the lighting and blinking of the headlights or taillights provided in the head and tail cars according to the condition of the railway vehicle, The human line is, An emergency handle line for exchanging information on whether the emergency escape handle of each passenger car is operated; An emergency call button line for exchanging information on whether an emergency call button of each car is operated; A cab selection line for exchanging information on cab selection by the main control key switch; A forward command line for exchanging information on whether the reverse key of the cab is in a forward state; A reverse command line for exchanging information regarding whether the reverse key of the cab is in the reverse state; The headlight and taillight control system of the railway vehicle, characterized in that it comprises an emergency braking human traffic line is exchanged information on whether the railway vehicle has concluded emergency braking. According to claim 1, wherein the relay control device, A main control key switch for selecting a cab of the railway vehicle; A headlight switch for turning on / off the headlight, A reverse key for determining forward and backward of the railway vehicle; An emergency switch operated when an emergency occurs in the railway vehicle; It is connected to a fault switch operated when the railroad car is broken, and judges the driving state of the railroad car based on the driver's operation of the devices, and turns it on and off by turning on and flashing the headlights and taillights. Headlight and taillight control system of a railway vehicle, characterized in that indicated by. delete In the headlight and taillight control method of a railway vehicle using the control system of claim 1, Before the railway vehicle starts, all the headlights and taillights of the head and tail cars remain off. After the railroad vehicle is started, the headlights of the head car remain off and the tail light is turned on before the cab selection. The headlights of the tail car remain off and the tail light is turned on. The tail light goes out, the headlights of the tail car stay out and the tail lights stay on. In reverse operation of a railway vehicle, the headlights of the lead car are on and the tail lights are off, the headlights of the tail car are on and the tail lights are on. In the event of a signal device failure or emergency of a railway vehicle, the headlights of the lead car will remain on and the tail lights will blink.The taillights will remain off and the tail lights will remain on. When the emergency braking of railroad cars is concluded, the headlights of the lead car remain on and the tail lights remain off, the headlights of the tail car remain off and the tail lights flash. During the salvage operation of railroad cars, the headlights of the lead car of the dormant railroad car remain on and the tail light remains off.The headlights of the rear car of the redemption railroad car are turned off and the tail lights flash repeatedly. A method for controlling the headlights and taillights of a railway vehicle, wherein the headlights and taillights of the tail car of the original railroad car and the lead car of the salvage railroad car are all turned off.

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