RU104906U1 - MONITORING AND CONTROL SYSTEM ON RAILWAY TRANSPORT - Google Patents

Abstract

 1. A monitoring and control system for railway transport, comprising a monitoring center (1) interconnected with a control center for a mobile vehicle located in the driver’s cab, which is interconnected with a head car monitoring subsystem (5) and / or a subsystem (6 ) monitoring a motor car, and / or a subsystem (7) for monitoring a towed car and a subsystem (8) for monitoring the track structure, characterized in that the control center (4) on a moving vehicle is interconnected with a subsystem (9) for a monitor ring the cab. ! 2. The system according to claim 1, characterized in that the control center (4) on the mobile vehicle comprises a central processor (10-1) interconnected with the camera control unit (10-2), the audio processing unit (10-3) and video images, a monitor (11), a block (12) for archiving video and audio information, a digital signal transceiver (13) and an input-output block (14), the digital signal transceiver (13) being interconnected with the input / output of the communication channel with the monitoring center (1), with the subsystem (2) monitoring railway crossings and with sub monitoring system (3) for stations, the input / output unit (14) is interconnected with the communication input-output with the head car monitoring subsystem (5), with the motor car monitoring subsystem (6), with the trailer car monitoring subsystem (7) and with the subsystem (8) monitoring the track's upper structure, and the audio and video image processing unit (10-3) is interconnected with the input / output of the control center (4) for interconnection with the driver’s cab monitoring subsystem (9). ! 3. The system according to claim 1, characterized in that the subsystem (5) for monitoring the holo

Description

The utility model relates to the field of railway transport, in particular to the monitoring and control system of a mobile vehicle and railway infrastructure.

A known monitoring system for rail transport comprising a monitoring center interconnected with a control center on a moving vehicle located in the driver’s cab, which is interconnected with a head car monitoring subsystem and / or a motor car monitoring subsystem, and / or a trailer car monitoring subsystem, and / or the monitoring subsystem of the upper structure of the track, and the control center on a moving vehicle contains a central processor interconnected with the control unit Nia cameras, monitor, video and audio backup unit information transceiver and digital signal input-output unit (see. e.g., the PM Patent №61235, from 09.11.2006)

However, the known system has limited functionality, since it does not provide monitoring of the driver’s cab to monitor compliance with the negotiation rules and actions during train shunting of the driver and assistant driver, which reduces the safety of transport and passenger traffic.

The technical result is to expand the functionality of the system to improve the safety of transport and passenger traffic by providing video and audio recordings to monitor compliance with the rules of negotiations and actions in the driver’s cab of a mobile vehicle.

This is achieved by the fact that the monitoring system in railway transport contains a monitoring center (1), interconnected with a control center (4) on a mobile vehicle located in the driver's cab, which is interconnected with the head car monitoring subsystem (5) and / or subsystem (6 ) monitoring a motor car, and / or a subsystem (7) for monitoring a towed car, and / or a subsystem (8) for monitoring the track structure and a subsystem (9) for monitoring a driver’s cab, the control center (4) on a movable transport the tool comprises a central processor (10-1), interconnected with a video camera control unit (10-2), an audio and video image processing unit (10-3), a monitor (11), a video and audio information archiving unit (12), receiving a digital signal transmitter (13) and an input-output unit (14), and the digital signal transceiver (13) is interconnected with the input / output of the radio communication channel with the monitoring center (1), with the railway crossing monitoring subsystem (2) and with the subsystem ( 3) monitoring for stations, the input-output unit (14) is interconnected with input-output connection with the head car monitoring subsystem (5), the motor car monitoring subsystem (6), the trailer car monitoring subsystem (7) and the track superstructure monitoring subsystem (8), and the audio and video processing unit (10-3) the image is interconnected with the input / output of the control center (4) for interconnection with the driver’s cab monitoring subsystem (9), while the head car monitoring subsystem (5) contains communication subsystems with the control center (4) on a moving vehicle (fifteen) video processing, interconnected with a block (16) of cameras, a block (17) of fire alarm and fire extinguishing, a block (18) of diagnostics of wheelsets, a block (19) of diagnostics of an axle box, a block (20) of monitoring climatic parameters inside the car, a block (21) ) compressor diagnostics, a block (22) of diagnostics of brake equipment, interconnected with the input-output of communication with the control center (4) on a moving vehicle, and the subsystem (6) of monitoring a motor car contains interconnected subsystems of communication with the cent ohm (4) for control on a mobile vehicle, a video processing unit (23) interconnected with a video camera unit (24), a fire alarm and fire extinguishing unit (25), a wheel pairs diagnostics unit for a gearbox and a traction motor, a diagnostic unit (27) axle box assembly, unit (28) for monitoring climatic parameters inside the car, compressor diagnostics unit (29), auto-brake equipment diagnostics unit (30), and the trailer car monitoring subsystem (7) contains subsystems interconnected with the communication input to the control center (4) On a mobile vehicle, a video processing unit (31) interconnected with a video camera unit (32), a fire alarm and fire extinguishing unit (33), wheel pair diagnostics unit (34), (35) axle box diagnostic unit, control unit (36) for the climatic parameters inside the car, the compressor diagnostic unit (37), the auto brake equipment diagnostic unit (38), and the track superstructure monitoring subsystem (8) contains a unit interconnected with the input / output of communication with the control center (4) on a mobile vehicle (39) processing a video image with which a video camera (40) for controlling a contact wire and / or a video camera (41) for controlling a railway track are interconnected. In addition, the subsystem (3) for monitoring railway stations during boarding and alighting of passengers contains a video processing unit (42) interconnected with a video camera that is interconnected with a video camera and interconnected with the input / output of the communication with the monitoring center (1) and the control center (4) on a mobile vehicle 43) monitoring the situation at the railway stations and / or video camera (44) monitoring the passenger boarding and disembarking, and the subsystem (2) for monitoring railway crossings contains a monitor interconnected with the input-output of communication with the center (1) Inga and the control center on a mobile vehicle on a video vehicle, a video processing unit (45) with which a video camera (46) is connected to a railway crossing, while the driver’s cab monitoring subsystem (9) contains communications with the center (4) that are connected to the input-output ) control on a mobile vehicle a video camera (47), a microphone (48), a data storage unit (49) and buses (50) and (51) for communication with a standard radio station and safety devices.

The essence of the technical solution lies in the fact that the implementation of the proposed monitoring system in the manner described above allows to expand its functionality by providing video surveillance and audio-video registration on a railway vehicle in the driver's cab.

Figure 1 presents the structural block diagram of the proposed monitoring system, Figure 2 is a block diagram of the monitoring subsystem of the control center, Figures 3, 4 and 5 are block diagrams of the monitoring subsystems of the head, motor and trailed electric train cars, Fig. .6 is a block diagram of the monitoring of the track’s upper structure, Figures 7 and 8 are block diagrams of the monitoring subsystems of railway crossings and railway stations, respectively, and Fig. 9 is a block diagram of a monitoring subsystem of the driver’s cab.

The monitoring and control system for railway transport contains a monitoring center (1) interconnected with a control center for a mobile vehicle located in the driver’s cab, which is interconnected with a head car monitoring subsystem (5) and / or a motor monitoring subsystem (6) a wagon, and / or a subsystem (7) for monitoring a trailed wagon, and / or a subsystem (8) for monitoring the upper track structure and a subsystem (9) for monitoring a driver’s cabin.

The control center (4) on a mobile vehicle contains a central processor (10-1) interconnected with a camera control unit (10-2), an audio and video image processing unit (10-3), a monitor (11), and a block (12) archiving, the transceiver (13) of the digital signal and the block (14) input-output. The digital signal transceiver (13) is interconnected with the input / output of the radio communication channel with the monitoring center (1), with the railway crossing monitoring subsystem (2) and with the monitoring subsystem (3) for stations. The input-output block (14) is interconnected with the input-output connection with the head car monitoring subsystem (5), the motor car monitoring subsystem (6), the trailer car monitoring subsystem (7) and the track superstructure subsystem (8). The audio and video image processing unit 10-3 is interconnected with the input / output of the control center (4) for interconnection with the driver’s cab monitoring subsystem (9).

The head car monitoring subsystem (5) contains a subsystem interconnected with the communication input-output connection with the control center (4) on a mobile vehicle, a video processing unit (15), interconnected with a video camera unit (16), a fire alarm and fire extinguishing unit (17), a unit (18) wheel set diagnostics, axle box diagnostic unit (19), box inside climate control unit (20), compressor diagnostic unit (21), auto brake equipment diagnostic unit (22), interconnected with the input-output of communication with a control center (4) on a mobile vehicle.

The subsystem (6) for monitoring a motor car contains a subsystem interconnected with a communication input / output connection with a control center (4) on a mobile vehicle, a video processing unit (23), interconnected with a video camera unit (24), a fire alarm and fire extinguishing unit (25), a unit (26) diagnostics of wheelsets of the gearbox and traction motor, block (27) diagnostics for axle box assembly, block (28) for monitoring climatic parameters inside the car, block (29) for compressor diagnostics, block (30) for diagnostics of brake equipment.

The trailer car monitoring subsystem (7) contains interconnected subsystem with the control center (4) on a mobile vehicle video image processing unit (31) interconnected with video camera unit (32), fire alarm and fire extinguishing unit (33), unit ( 34) wheelset diagnostics, (35) axle box diagnostic unit, climatic parameters control unit (36) inside the car, compressor diagnostic unit (37), auto brake equipment diagnostic unit (38).

The track superstructure monitoring subsystem (8) comprises a video image processing unit (39) interconnected with the input / output of the communication with the control center (4) on a mobile vehicle, with which the contact wire monitoring camera (40) and / or the control video camera (41) are interconnected railway track.

The railway station monitoring subsystem (3) comprises a video processing unit (42) interconnected with a communication input / output connection with a monitoring center (1) and a control center on a mobile vehicle (42), with which a video camera (43) for monitoring the situation at the stations is interconnected and / or video camera (44) for passenger boarding and disembarkation.

The railway crossing monitoring subsystem (2) contains a video image processing unit (45) interconnected with the communication input / output connection with the monitoring center (1) and the control center (4) on a mobile vehicle, with which the railway crossing control camera (46) is interconnected.

The driver’s cab monitoring subsystem (9) comprises a video camera (47), a microphone (48), a data storage unit (49) and a communication bus (50) and (51) interconnected with the input / output of the communication with the control center on a moving vehicle with a standard radio station and safety devices.

The system operates as follows.

In the center (4) of the control of a mobile vehicle in the driver’s cab, the current situation in the cars, on the railway tracks and the nearest crossings is displayed in real time on the monitor screen (11).

At the same time, continuous recording and storage of video and audio information coming from each video camera separately and storing the received information on two recorders, independent from each other, is carried out for 3 days.

In addition, remote visual control is carried out on a monitor (11) in the driver’s cab with registration several kilometers behind an approaching railway crossing equipped with a directional video camera (46), a video image processing unit (45) and a transmitter (for example, a radio modem) of information via a radio channel.

In addition, the system continuously monitors the condition of the railway track and the contact wire with the transfer of information to the archiving unit (12). Processing of the obtained information is carried out by the central processor (10-1) installed in the control center (4).

The camcorder control unit (10-2) allows you to view the video image manually by pressing the button corresponding to the car number, or automatically, in which the video image from all the cars is displayed on the monitor (11) in turn without the intervention of the driver. At the same time, the image from several video cameras of the car with its number is continuously displayed on the screen of the monitor (11).

Blocks (17), (25) and (33) of fire alarms and fire extinguishing control the absence of an open flame and smoke in cars and transmit information about their values to the central processor 9, which analyzes the information received and in case of a critical situation gives information in the form an audible warning signal in the driver's cab and on the monitor (11) with the wagon number. The driver, using the video camera control unit (10-2), displays video information on the condition of the car on the monitor, visually assesses the situation and decides to turn on the fire extinguishing systems.

Blocks (18), (26) and (34) for diagnosing wheel sets take information from vibration sensors, temperature sensors, axial clearance sensors, etc. installed in the bearing assemblies of gear units and traction motors and send the received information to the central processor (10 -1), which, according to a special algorithm, analyzes the information received and, in the event of a malfunction, issues a diagnostic message to the monitor (11). In the event of a malfunction, the traction motor of the malfunctioning wheel pair is turned off and the driver decides to stop the train or reduce its speed. All information obtained in the process of diagnosing the condition of wheelsets is recorded in the archiving unit (12), periodically analyzed in locomotive depots to make informed decisions about the need for ongoing maintenance and repair of wheelsets.

Blocks (19), (27) and (35) for axle box diagnostics take information from vibration sensors, temperature sensors, axial clearances, etc. in the bearing units of the axle boxes and transmit the received information to the central processor (10-1), which analyzes the received information and, in the event of a malfunction, issues a diagnostic message to the monitor (11). In the event of a malfunction of the axle box unit, the driver decides to stop the train or reduce its speed. All information obtained in the process of diagnosing the condition of axlebox assemblies is recorded in the archiving unit (12), which is periodically analyzed in locomotive depots to make informed decisions about the need for ongoing maintenance and repair of axlebox assemblies.

Blocks (20), (28) and (36) controlling the climatic parameters inside the carriage take information from temperature, humidity and air pollution sensors in the car’s cabin and provide the received information to the central processor (10-1), which analyzes the received information and in case of a critical situation, displays a diagnostic message on the monitor (11). The driver decides to turn off the air conditioning system, or move passengers to other cars. All information obtained during the registration of climatic parameters in the car is recorded in the archiving unit (12), which is periodically analyzed in locomotive depots to make informed decisions on the timing of ongoing maintenance and repair of air conditioning systems.

The compressor diagnostics blocks (21), (29) and (36) monitor the parameters of compressed air at the compressor outlet and in the pneumatic system and provide the received information to the central processor (10-1), which analyzes the state of the pneumatic system in the event of a critical situation issues a diagnostic message to the monitor (11) for the driver to make a decision. All information obtained in the process of recording the compressor and pneumatic system parameters in the car is recorded in the archiving unit (12), which is periodically analyzed in locomotive depots to make informed decisions about the timing of ongoing maintenance and repair of compressors.

Blocks (22), (30) and (37) for diagnostics monitor the operation of the brake cylinder and auto-brakes and provide the received information to the central processor (10-1), which analyzes the state of the auto-brake equipment and, in case of a critical situation, issues a diagnostic message to the monitor (11 ) for the driver to make a decision to stop the train or reduce its speed. All information obtained in the process of recording the parameters of auto-brake equipment is recorded in the archiving unit (12), which is periodically analyzed in locomotive depots to make informed decisions about the timing of ongoing maintenance and repair of auto-brake equipment.

In the control center of the mobile vehicle in the driver’s cab, information is received from the communication bus (50) of the standard radio station and (51) safety devices, and information (from the video camera) is received in the real-time block (10-3) of processing audio and video images ( 47) and a microphone (48) about the current situation in the driver's cab.

In this case, registration and storage of the processed information in the data storage unit (49) is carried out.

It should be noted that the whole situation on a mobile vehicle is continuously transmitted over the air from a video signal transceiver (13) to a monitoring center (1), where the received information is monitored and archived from the railway transport system.

Thus, the proposed monitoring system ensures the achievement of the technical result — expanding the functionality to improve the safety of freight and passenger transportation by providing video surveillance, monitoring the situation in the cars of a mobile vehicle, monitoring compliance with the rules of official negotiations and actions during train shunting of the driver and assistant the driver.

Claims (9)

1. A monitoring and control system for railway transport, comprising a monitoring center (1), interconnected with a control center (4) on a moving vehicle located in the driver's cab, which is interconnected with the head car monitoring subsystem (5) and / or subsystem (6 ) monitoring a motor car, and / or a subsystem (7) for monitoring a towed car and a subsystem (8) for monitoring the track superstructure, characterized in that the control center (4) on a moving vehicle is interconnected with a subsystem (9) monitor ring the cab. 2. The system according to claim 1, characterized in that the control center (4) on the mobile vehicle comprises a central processor (10-1) interconnected with the camera control unit (10-2), the audio processing unit (10-3) and video images, a monitor (11), a block (12) for archiving video and audio information, a digital signal transceiver (13) and an input-output unit (14), and the digital signal transceiver (13) is interconnected with the input / output of the communication channel with the monitoring center (1), with the subsystem (2) of monitoring railway crossings and with sub monitoring system (3) for stations, the input / output unit (14) is interconnected with the communication input-output with the head car monitoring subsystem (5), with the motor car monitoring subsystem (6), with the trailer car monitoring subsystem (7) and with the subsystem (8) monitoring the upper track structure, and the audio and video image processing unit (10-3) is interconnected with the input / output of the control center (4) for interconnection with the driver’s cab monitoring subsystem (9). 3. The system according to claim 1, characterized in that the head car monitoring subsystem (5) comprises a subsystem interconnected with a communication input / output connection with a control center (4) on a moving vehicle, a video image processing unit (15) interconnected with a block (16) video cameras, fire alarm and fire extinguishing unit (17), wheelset diagnostics unit (18), axle box diagnostics unit (19), box inside climate control unit (20), compressor diagnostics unit (21), compressor diagnostics unit (21), diagnostics unit (22) auto brake equipment, vza interrelated with the input-output of communication with the center (4) control on a mobile vehicle. 4. The system according to claim 1, characterized in that the subsystem (6) for monitoring a motor car contains interconnected input / output communication subsystems with a control center (4) on a moving vehicle, a video image processing unit (23) interconnected with a block (24) video cameras, a fire alarm and fire extinguishing unit (25), a unit for diagnosing wheelsets of a gearbox and a traction motor (26), an axle box diagnostics unit (27), a climate control unit (28) inside the car, a compressor diagnostics unit (29), a unit ( 30) diagnostics auto brake equipment. 5. The system according to claim 1, characterized in that the subsystem (7) for monitoring the trailer car contains interconnected with the communication input subsystem with the control center (4) on a moving vehicle video processing unit (31), interconnected with the camera unit (32), block (33) of fire alarm and fire extinguishing, block (34) of diagnostics of wheelsets, (35) block of diagnostics of axle box, block (36) of monitoring climatic parameters inside the car, block (37) of diagnostics of compressor, block (38) of diagnostics of brake equipment . 6. The system according to claim 1, characterized in that the subsystem (8) for monitoring the upper structure of the track comprises a video image processing unit (39) interconnected with the video control center (4) connected to the control center (4) on a mobile vehicle, with which the video camera (40) is interconnected ) control of the contact wire and / or video camera (41) control of the railway track. 7. The system according to claim 1, characterized in that the subsystem (3) for monitoring railway stations during boarding and alighting of passengers comprises a unit (42) interconnected with the input / output of the communication with the monitoring center (1) and the control center (4) on a mobile vehicle ) processing a video image with which a video camera (43) controls the situation at railway stations and / or a video camera (44) controls the boarding and alighting of passengers. 8. The system according to claim 1, characterized in that the railway crossing monitoring subsystem (2) comprises a video image processing unit (45) interconnected with a communication input / output connection with a monitoring center (1) and a control center (4) on a moving vehicle, with which is interconnected with a video camera (46) for monitoring a railway crossing. 9. The system according to claim 1, characterized in that the subsystem (9) for monitoring the driver’s cab contains a video camera (47), a microphone (48), a unit (49) interconnected with the input-output of communication with the control center (4) on a moving vehicle data storage and bus (50) and (51) communication with the standard radio station and safety devices.