TWI792390B - Train protection monitoring system - Google Patents

Abstract

A train protection monitoring system is used to assist at least one train to obtain information of at least one side device. The train runs on a track and has a train control device that can control the train to run. The train protection monitoring system includes a side information integration device, a row control device, a side transmission device, an on-car transmission device, and a row-car auxiliary device. The roadside information integration device integrates the information of the roadside device and the driving control device, and transmits the driving auxiliary device through the roadside transmission device and the on-board transmission device, so that the driving auxiliary device can control the train The device monitors to assist the train's running status.

Description

Train Protection Monitoring System

The invention relates to a train protection and monitoring system, in particular to a train protection and monitoring system capable of self-detection.

Automatic Train Protection (ATP, Automatic Train Protection) is a train auxiliary driving system that can automatically brake when the train exceeds the specified speed.

A general automatic train protection system will be equipped with a ground device, which can provide information on the track position, so that the train can take the speed limit of the track position, and use the speed limit to monitor the control of the train.

In addition, the ground device of the automatic train protection system will be electrically connected to the track light signal device, which can transmit the operation status of the track light signal device to the train to prevent the train from rushing when the track light signal outputs a red light.

Refer to Fig. 1, be the Republic of China Patent No. I579163, illustrate a kind of on-board device 1 of train control system, the on-board device antenna 11 of this train control system, in order to receive the ATC signal of train control information; On-board wireless machine 12, use To receive the CBTC signal of train control information; the ATC control unit 13 can control the train based on the train control information contained in the ATC signal; the CBTC control unit 14 can control the train based on the train control information contained in the CBTC signal; and The selection part 15 is used to select the ATC control part 13 or the CBTC control part 14; the speed detector 16 can detect the vehicle speed.

Though prior art discloses a kind of train control technology, still has following shortcoming during actual use:

1. It is impossible to monitor the trains on the track:

Generally, the information transmission device installed on the side of the road is not connected to the control system of the traffic control center, and the wireless communication signal will be affected by the terrain or the transmission distance, and the situation of disconnection often occurs, resulting in the traffic control center being unable to accurately control the track. condition of the train.

2. It is difficult to maintain normal operation:

The communication devices installed by the roadside will be exposed to the sun and rain, and the power quality of the power supply is unstable, resulting in frequent damage to the circuit board, and the communication device installed by the roadside must be inspected and repaired before the damage can be judged and the circuit board repaired. Replacement, damaged circuit boards are prone to be left undetected and unable to function properly.

3. The safety of the track cannot be guaranteed:

Many control areas will be set up on the track and beside the track to prohibit the entry of idlers. The control area includes the installation area of track electrical equipment, the area prone to rockfall on the slope, the low-lying area prone to flooding, bridges and level crossings, etc. Area, although the control area is prone to disaster accidents, but the train driver cannot obtain the status of the control area, and cannot monitor the roadside environment, so that if a dangerous event occurs on the track, the train will move forward without knowing it, which is prone to accidents ACCIDENT.

Therefore, how to make the control system of the operation control center can effectively control the trains on the track, and immediately notify the technicians to come to the scene for maintenance when the roadside communication device is abnormal, and even get on the train and receive abnormal signals from the track control area. It is an urgent target for relevant technicians to work on.

In view of this, the object of the present invention is to provide a train protection and monitoring system, which can assist at least one train to obtain information of at least one side device. The train control device, the train protection and monitoring system includes a side information integration device, a line control device, a side transmission device, a train transmission device, and a line auxiliary device.

The roadside information integration device is set beside the track, and includes a roadside monitoring module electrically connected to the roadside device, an information integration module electrically connected to the roadside monitoring module, and an information integration module connected to the information The integration module is electrically connected to the network transmission module, the roadside monitoring module detects the roadside device and obtains roadside information, and the roadside monitoring module transmits the roadside information to the information integration module.

The row control device is connected with the network transmission module information, the row control device can output row control information to the network transmission module, and the network transmission module transmits the row control information to the information integration module.

The wayside transmission device is arranged on the track and electrically connected with the information integration module, and the information integration module controls the wayside transmission device to output the wayside information and the traffic control information to the outside.

The on-board transmission device is installed on the train and is connected with the wayside transmission device information. When the train approaches the wayside transmission device, the on-board transmission device can obtain the wayside information and the traffic control information.

The driving assistance device includes a driving assistance module electrically connected to the on-board transmission device and the train control device, the driving assistance module obtains the roadside information and the transmission of the traffic control information through the on-board transmission device, the The auxiliary driving module monitors the train control device according to the roadside information and the traffic control information.

Another technical means of the present invention is that the above-mentioned roadside transmission device has a dedicated identity data, and the roadside transmission device outputs the identity data to the outside, and the driving assistance device further includes an information connection with the auxiliary driving module The speed limit storage module, the speed limit storage module stores the speed limit parameters corresponding to the identity data, the driving assistance module obtains the identity data through the transmission device on the vehicle, and the driving assistance module according to the identity data The corresponding speed limit parameter is retrieved by the speed limit storage module, and the driving assistance module monitors the train control device according to the retrieved speed limit parameter.

Another technical means of the present invention is to set a remote control module in the above-mentioned travel control device, the remote control module can obtain a designated speed data and control the travel control device to transmit the designated speed data to the An auxiliary driving module, the auxiliary driving module monitors the train control device according to the received designated speed data.

Another technical means of the present invention is that the above-mentioned driving assistance device further includes a data acquisition module connected with the information of the auxiliary driving module, and the data acquisition module can analyze the impact of the auxiliary driving module on the train. The monitoring data of the control device obtains a speed data and a direction data, and transmits the speed data and the direction data to the traffic control device through the driving assistance module.

Another technical means of the present invention is that a train monitoring module is set in the above-mentioned travel control device, and when the information integration module transmits the speed data and the direction data, it simultaneously transmits the identity data of the roadside transmission device, so that The train monitoring module of the travel control device can obtain the speed data, the direction data, and the identity data.

Another technical means of the present invention is that the above-mentioned travel control device is further provided with a position storage module, the position storage module stores a track position corresponding to the identity data, and the train monitoring module can receive the speed of multiple trains data, direction data, and the identity data of the roadside transmission device that the plurality of trains pass by, and store the module at the location to obtain the plurality of track positions corresponding to the plurality of identity data, so as to monitor the plurality of trains running on the track.

Yet another technical means of the present invention is that the above-mentioned roadside information integration device further includes a fault monitoring module, the fault monitoring module and the roadside monitoring module, the information integration module, and the network transmission module group electrical connection, the fault monitoring module can output test signals to the roadside monitoring module and the information integration module respectively, and analyze the output signals of the roadside monitoring module and the information integration module to Judging whether the roadside monitoring module and the information integration module are normal, the fault monitoring module outputs to the travel control device through the network transmission module when the roadside monitoring module or the information integration module fails Fault information.

Yet another technical means of the present invention is that the above-mentioned roadside information integration device further includes a monitoring and recording module electrically connected to the fault monitoring module, and the fault monitoring module can output and test the network transmission module signal, the network transmission module will send a feedback signal after receiving the test signal output by the network transmission module, and the fault monitoring module analyzes the feedback signal sent by the network transmission module to determine whether the network transmission module Normally, the fault monitoring module stores the detected data in the monitoring and recording module.

Another technical means of the present invention is that the above-mentioned travel control device is further provided with a timing detection module, and the timing detection module controls the travel control device to regularly transmit test data to the fault monitoring module, and the fault monitoring module The group outputs reply data to the travel control device after receiving the test data, and the timing detection module analyzes the reply data output by the fault monitoring module to determine whether the roadside information integration device is normal.

Another technical means of the present invention is that the above-mentioned train protection and monitoring system further includes a remote detection device, the remote detection device includes at least one remote wireless transmission module connected with the roadside monitoring module information, and a A remote detection module electrically connected to the remote wireless transmission module, the remote detection module is used to detect the situation of a control area located beside the track, the remote wireless transmission module can be connected with the roadside monitoring module The group transmits wireless information, thereby transmitting the detection information of the remote detection module to the driving assistance device and the travel control device.

The beneficial effect of the present invention is that the travel control device transmits information through the network and the network transmission module of the roadside information integration device arranged beside the track, which can prevent the track from being set in an area with weak wireless transmission signals and cannot be received. To the monitoring signal of the roadside device and the driving auxiliary device, and the driving auxiliary device can immediately receive the designated speed data of the remote control module of the driving control device, and immediately monitor the train control device according to the designated speed data .

The features and technical contents of the relevant patent applications of the present invention will be clearly presented in the following detailed description of a preferred embodiment with reference to the drawings.

Referring to Fig. 2 and Fig. 3, it is a preferred embodiment of a train protection and monitoring system 3 of the present invention, the train protection and monitoring system 3 is used to assist at least one train 21 to obtain information of at least one side device 22, and the train 21 is running On a track 23, there is a train control device 211 which can control the running of the train 21.

The train protection monitoring system 3 includes a roadside information integration device 31 , a row control device 32 , a roadside transmission device 33 , an on-board transmission device 34 , a train auxiliary device 35 , and a remote detection device 36 .

Wherein, at least one driver 212 will be configured on the train 21 to control the train control device 211 to control the train 21 to advance in a traveling direction 213 on the track 23, the train control device 211 and the power equipment for controlling the wheels 214 connected, thereby controlling the traveling direction and traveling speed of the train 21.

In addition, the train control device 211 has a screen 215, which can display the operation information of the train 21, or the information transmitted from the driving auxiliary device 35. The roadside device 22 is a light signal arranged beside the track 23. device, the driver 212 of the train 21 will control the train control device 211 according to the light signal of the wayside device 22, and when the green light of the wayside device 22 is on, the driver 212 controls the train control device 211 to control the train 21 to move forward , when the roadside device 22 lights a red light, the driver 212 controls the train control device 211 to control the train 21 to stop. In actual implementation, the roadside device 22 can be other electronic devices or equipment arranged beside the track 23, It should not be limited by this.

The roadside information integration device 31 is arranged next to the track 23, and the roadside information integration device 31 includes a roadside monitoring module 311 electrically connected to the roadside device 22, a roadside monitoring module 311 electrically connected to the roadside monitoring module 311 An information integration module 312, a network transmission module 313 electrically connected to the information integration module 312, a roadside monitoring module 311, the information integration module 312, and the network transmission module 313 A fault monitoring module 314 that is electrically connected, and a monitoring and recording module 315 that is electrically connected to the fault monitoring module 314 .

Among them, the roadside monitoring module 311, the information integration module 312, the network transmission module 313, the fault monitoring module 314, and the monitoring and recording module 315 are circuit boards provided with control circuits, and the actual implementation When the roadside information integration device 31 can be other programmable control devices (such as PLC or industrial computer), it should not be limited thereto.

The travel control device 32 is connected with the network transmission module 313, and the travel control device 32 is provided with a remote control module 321, a train monitoring module 322, a position storage module 323, and a timing detection module. Group 324.

Wherein, the travel control device 32 is a network server, the remote control module 321, the train monitoring module 322, the position storage module 323, and the timing detection module 324 are arranged on the travel control device 32 to provide the mobile control device 32 to receive, output, and operate digital information, and to provide server services through the network.

The roadside transmission device 33 is arranged on the track 23 and is electrically connected to the information integration module 312, and the on-board transmission device 34 is arranged on the train 21 and is connected with the information of the roadside transmission device 33. Preferably, The roadside transmission device 33 and the on-vehicle transmission device 34 are a kind of RFID (Radio Frequency Identification, Radio Frequency IDentification) wireless signal transmitter, which can perform short-distance wireless signal transmission. When the on-vehicle transmission device 34 approaches the roadside When using the transmission device 33, the roadside transmission device 33 and the on-vehicle transmission device 34 can transmit information to each other. In actual implementation, the roadside transmission device 33 and the on-vehicle transmission device 34 can use other wireless transmission technologies. This is the limit.

The driving assistance device 35 is electrically connected to the on-board transmission device 34, thereby externally transmitting data. The driving assistance device 35 includes an auxiliary driving module 351 electrically connected to the on-board transmission device 34 and the train control device 211, A speed limit storage module 352 connected with the information of the auxiliary driving module 351, and a data acquisition module 353 connected with the information of the auxiliary driving module 351.

Preferably, the driving assistance device 35 is an industrial computer, the driving assistance module 351, the speed limit storage module 352, and the data acquisition module 353 are application programs installed in the driving assistance device 35, In actual implementation, the driving assistance device 35 can be other programmable controllers or circuits, and should not be limited thereto.

The roadside device 22 is provided with detectors and related detection circuits, and the roadside monitoring module 311 is electrically connected to the detection circuit, so that the roadside monitoring module 311 can control the roadside device 22 To detect and obtain a roadside information, in this preferred embodiment, the roadside information is the signal information of the roadside device 22, after the roadside monitoring module 311 obtains the roadside information, the roadside The information is transmitted to the information integration module 312 .

The travel control device 32 can output a row of control information to the network transmission module 313, preferably, the travel control information is the train speed limit output by the travel control management personnel, and the travel control information is transmitted through network technology to the network transmission module 313, and the network transmission module 313 transmits the action control information to the information integration module 312. In actual implementation, the action control information can be other control commands or transmission data, and should not As a limit, in this preferred embodiment, the travel control device 32 uses the network to connect with the distribution module 221, thereby connecting with the plurality of roadside information integration devices 31. Due to the network connection and transmission The technology is the application of known technology, and will not be described in detail here.

After the information integration module 312 receives the roadside information and the traffic control information, the information integration module 312 controls the roadside transmission device 33 to output the roadside information and the traffic control information, when the train 21 When approaching the wayside transmission device 33, after the on-board transmission device 34 installed on the train 21 receives the wireless information output by the wayside transmission device 33, the on-board transmission device 34 and the wayside transmission device 33 communicate with each other The wireless data is transmitted, so that the transmission device 34 on the vehicle can obtain the roadside information and the traffic control information.

Then, the driving assistance module 351 obtains the roadside information and the traffic control information through the on-board transmission device 34, and the driving assistance module 351 executes the train control device 211 according to the roadside information and the traffic control information. Monitoring, for example, when the roadside information received by the auxiliary driving module 351 outputs a green light for the roadside device 22, the auxiliary driving module 351 controls the screen 215 of the train control device 211 to output a green light. When the information is that the roadside device 22 outputs a red light, the auxiliary driving module 351 controls the screen 215 of the train control device 211 to output a red light, and the auxiliary driving module 351 assists the driver 212 of the train 21 to control the train control device 211 to stop the train 21 in good time. In addition, when the driving control information received by the auxiliary driving module 351 is that the speed limit is 50 km/h, the auxiliary driving module 351 assists the driving 212 of the train 21 to control the train control The device 211 adjusts the speed of the train 21 to 50 km/h in good time.

This roadside transmission device 33 has an exclusive identity data, and in this preferred embodiment, this identity data is the RFID chip number of this roadside transmission device 33, and during actual implementation, this identity data can be self-defined number, does not This should be limited to this, when the roadside transmission device 33 transmits wireless data, the identity data is output to the outside at the same time, the speed limit storage module 352 is a kind of database, and the speed limit storage module 352 stores the identity data corresponding to Speed limit parameter, the assisted driving module 351 obtains the identity data through the on-vehicle transmission device 34, the assisted driving module 351 retrieves the corresponding speed limit parameter from the speed limit storage module 352 according to the identity data, the assisted driving module 351 The driving module 351 monitors the train control device 211 according to the retrieved speed limit parameters. Please refer to Fig. 4, for example, the identity data of the roadside transmission device 33 is 5332, when the driving assistance module 351 obtains the identity data, the speed limit storage module 352 retrieves the speed limit parameter of 80 km/h , and then the assisted driving module 351 controls the train control device 211 according to the speed limit parameter, so that the train 21 can advance at a speed of 80 km/h.

Please refer to Fig. 5, the remote control module 321 can obtain a specified speed data, which can be the value input by the personnel of the operation control center, or the value obtained from the database, the remote control module Group 321 controls the travel control device 32, and sequentially transmits the designated speed data to the network transmission module 313, the information integration module 312, the roadside transmission device 33, the on-vehicle transmission device 34, The auxiliary driving module 351, the auxiliary driving module 351 can monitor and control the train control device 211 according to the received specified speed data, so as to achieve the purpose of remotely controlling the train 21.

In addition, when the train 21 is running on the track 23, the data acquisition module 353 can analyze the monitoring data of the train control device 211 by the driving assistance module 351, so as to obtain one of the train 21 Speed data and a direction data, the data acquisition module 353 transmits the speed data and the direction data to the auxiliary driving module 351, and then through the on-vehicle transmission device 34, the roadside transmission device 33, the The information integration module 312 and the network transmission module 313 transmit the speed data and the direction data to the travel control device 32, so that the travel control device 32 can obtain the speed data and the direction data of the train 21, wherein , when the information integration module 312 transmits the speed data and the direction data, it simultaneously transmits the identity data of the roadside transmission device 33, so that the train monitoring module 322 of the travel control device 32 can obtain the speed data and the direction data , and the identity information.

The position storage module 323 of the travel control device 32 is a database, in which a plurality of track positions corresponding to the identity data are stored in the position storage module 323, and the train monitoring module 322 can receive the speed data of the plurality of trains 21, Direction data, and the identity data of the roadside transmission device 33 that the plurality of trains 21 pass by, the train monitoring module 322 then goes to the position storage module 323 to obtain the plurality of track positions corresponding to the plurality of identity data, thereby monitoring the plurality of driving in The train 21 on the track 23 .

Please refer to Fig. 6, for example, there are two trains 21 running on the track 23, and the traveling direction 213 of the two trains 21 is close to each other, and the two trains 21 pass through the roadside transmission device 33 arranged on the track 23 The speed data, the direction data, and the identity data of the roadside transmission device 33 will be transmitted to the travel control device 32, and the remote control module 321 will go to the location storage module 323 to retrieve the location of the second train 21. track position. Then, the train monitoring module 322 will further analyze that the two trains 21 have a collision risk, and output warning information to the driving assistance device 35 on the second train 21 through the remote control module 321, so that the two trains 21 The driver 212 can drive carefully, and even send the designated speed data for stopping, so that the two trains 21 are stopped immediately, so as to avoid collision accidents between the two trains 21 .

The fault monitoring module 314 is a test circuit. The fault monitoring module 314 can output test signals to the roadside monitoring module 311 and the information integration module 312 respectively, and to the roadside monitoring module 311 and the roadside monitoring module 311. The output signal of the information integration module 312 is analyzed to determine whether the roadside monitoring module 311 and the information integration module 312 are normal. Preferably, the different test signals stored in the fault monitoring module 314 and the corresponding When the fault monitoring module 314 receives the output signal of the roadside monitoring module 311 and the information integration module 312, it compares and analyzes the stored data, so as to judge the roadside monitoring module Group 311, and whether the information integration module 312 fails, when the failure monitoring module 314 judges that the roadside monitoring module 311 or the information integration module 312 fails, the network transmission module 313 will The travel control device 32 outputs fault information, and the travel control device 32 can notify the maintenance personnel directly or through the personnel of the travel control center to check and repair the roadside information integration device 31 .

In addition, the fault monitoring module 314 can output a test signal to the network transmission module 313, and the network transmission module 313 will send a feedback signal after receiving the test signal output by the network transmission module 313, The fault monitoring module 314 analyzes the feedback signal sent by the network transmission module 313 to determine whether the network transmission module 313 is normal, and the fault monitoring module 314 stores the detected data in the monitoring and recording module 315. , the timing detection module 324 controls the travel control device 32 to regularly transmit test data to the fault monitoring module 314, and the fault monitoring module 314 outputs reply data to the travel control device 32 after receiving the test data, and the timing detection module Group 324 analyzes the reply data output by the fault monitoring module 314 to determine whether the roadside information integration device 31 is normal, because after the network transmission module 313 fails, the roadside information integration device 31 cannot actively notify the bank Therefore, the timing detection module 324 of the travel control device 32 can regularly send test data to the network transmission module 313 of the roadside information integration device 31, and the means of active detection can obtain the roadside information as soon as possible Whether the integration device 31 fails, and when the roadside information integration device 31 fails, actively notify the maintenance personnel to check and repair the roadside information integration device 31.

Referring to Fig. 3 and Fig. 7, the remote detection device 36 includes at least one remote wireless transmission module 361 connected with the roadside monitoring module 311 information, and a remote wireless transmission module 361 electrically connected Detection module 362, the remote detection device 36 is arranged in a control area 24, the remote detection module 362 is used to detect the situation of the control area 24 next to the track 23, the remote wireless transmission module 361 It can transmit wireless information with the roadside monitoring module 311 , so as to transmit the detection information of the remote detection module 362 to the driving assistance device 35 and the driving control device 32 .

For example, the control area 24 is a slope with the danger of rockfall, and the remote detection module 362 is a plurality of rockfall detectors on the slope located in the control area 24. The detection of the plurality of remote detection modules 362 The detection information will be transmitted to the remote wireless transmission module 361, and the remote wireless transmission module 361 and the roadside monitoring module 311 transmit wireless information, thereby transmitting the detection information of the remote detection module 362 to the bank Control device 32 and the driving assistance device 35, preferably, the wireless transmission technology of the remote wireless transmission module 361 and the roadside monitoring module 311 is NB-IoT (Narrowband Internet of Things, Narrowband Internet of Things), In actual implementation, other wireless transmission technologies can be used, and should not be limited to this. In addition, the control area 24 can be the installation area of track 23 electrical equipment, railway level crossings, low-lying areas prone to flooding, and bridge equipment, etc. The area should not be limited by the example of this preferred embodiment.

When the remote detection module 362 detects a rockfall situation in the control area 24, the remote wireless transmission module 361 will transmit the detection data of the remote detection module 362 to the driving assistance device 35 module 351, the auxiliary driving module 351 controls the train control device 211, and assists the driver 212 to stop the train 21 to avoid accidents caused by falling rocks on the train 21, and the remote wireless transmission module 361 will remotely detect The detection data of the measurement module 362 is transmitted to the travel control device 32, so that the travel control center can immediately assign engineering personnel to eliminate the rockfall situation, so that the track 23 can quickly resume the traffic condition.

As can be seen from the above description, a train protection and monitoring system 3 of the present invention does have the following effects:

1. Really monitor the trains on the track:

The travel control device 32 utilizes the network to be connected with the roadside information integration device 31 arranged on the side of the track 23, so as to transmit data with the driving assistance device 35 of the train 21 running on the track 23, and the wired remote communication is added. The wireless short-range communication allows the travel control device 32 to monitor the train 21 on the track 23, so that the disconnection is not easy to occur.

Two, to ensure normal operation:

The fault monitoring module 314 installed in the roadside information integration device 31 can test the roadside monitoring module 311, the information integration module 312, and the network transmission module 313 to determine whether there is a fault. The timing detection module 324 of the device 32 will also regularly send a test signal to the fault monitoring module 314 of the roadside information integration device 31, and can actively perform a fault test on the roadside information integration device 31 to integrate the roadside information When the device 31 breaks down, notify the maintenance personnel to check and repair at the first time, so as to ensure that the train protection and monitoring system 3 can operate normally.

3. Make sure the track is smooth:

The remote detection device 36 can utilize wireless communication to monitor the control area 24 next to the track 23, so as to avoid disaster accidents or other conditions that will affect the advancement of the train 21 in the control area 24, and can ensure the smooth flow of the track 23, so that the train 21 can safely Travel on this track 23 .

In summary, the roadside information integration device 31 can integrate the data of the roadside device 22, the travel control device 32, and the remote detection device 36 and transmit it to the driving assistance device 35, so that the driving assistance device 35 can monitor the train control device 211 to assist the driving 212 of the train 21, and the travel control device 32 can monitor multiple trains 21 on the track 23 to determine the occurrence of an accident and notify the train urgently The driver 212 of 21, or directly output the specified speed data to the driving assistance device 35, so that the train 21 can reduce the speed or stop directly to avoid accidents, and provide effective time to analyze and avoid all risk factors, so that This track 23 can keep unimpeded, so can really reach the purpose of the present invention.

But what is described above is only a preferred embodiment of the present invention, and should not limit the scope of the present invention with this, that is, all simple equivalent changes and modifications made according to the patent scope of the present invention and the description of the invention , all still belong to the scope covered by the patent of the present invention.

1 On-board device of train control system 11 On-vehicle device antenna 12 car wireless 13 ATC Control Department 14 CBTC Control Department 15 Selection Department 16 Speed detector 21 train 211 Train control device 212 Driving 213 direction of travel 214 wheels 215 screens 22 Wayside devices 221 Branch line module 23 tracks 24 control area 3 Train Protection Monitoring System 31 Roadside information integration device 311 roadside monitoring module 312 Information integration module 313 Network transmission module 314 Fault monitoring module 315 Monitoring and recording module 32 Travel control device 321 remote control module 322 Train monitoring module 323 Location storage module 324 timing detection module 33 Wayside conveyor 34 On-vehicle transmission device 35 Driving aids 351 Assisted driving module 352 Speed Limit Storage Module 353 Data acquisition module 36 Remote detection device 361 remote wireless transmission module 362 remote detection module

Fig. 1 is a schematic diagram of a device, illustrating the Republic of China Patent No. I579163, an on-board device of a train control system; Fig. 2 is a schematic diagram, which is a preferred embodiment of a train protection and monitoring system of the present invention, illustrating a train running on a track, and a train control device on the train and the configuration of the train protection and monitoring system; Fig. 3 is a schematic block diagram, illustrating in this preferred embodiment, the block module configuration pattern of this train protection monitoring system; Fig. 4 is a schematic diagram illustrating how the auxiliary driving module passes through a roadside transmission device and obtains the identity data of the roadside transmission device in the preferred embodiment; Fig. 5 is a schematic diagram illustrating how the driving assistance device and the driving control device transmit data to each other in the preferred embodiment; Fig. 6 is a schematic diagram illustrating that in the preferred embodiment, two trains are running on a track, and the device configuration for transmitting data between the two trains and the travel control device; and Fig. 7 is a schematic diagram illustrating the configuration of a remote detection device detecting a control area and transmitting the detection information to the driving assistance device and the driving control device in the preferred embodiment.

22 Wayside devices 3 Train Protection Monitoring System 31 Roadside information integration device 311 roadside monitoring module 312 Information integration module 313 Network transmission module 314 fault monitoring module 315 Monitoring and recording module 32 Travel control device 321 remote control module 322 Train monitoring module 323 Location storage module 324 timing detection module 33 Wayside conveyor 34 On-vehicle transmission device 35 Driving aids 351 Assisted driving module 352 Speed limit storage module 353 Data acquisition module 36 Remote detection device 361 remote wireless transmission module 362 remote detection module

Claims (7)

A train protection and monitoring system, used to assist at least one train to obtain information of at least one side device, the train is running on a track and has a train control device capable of controlling the train, which includes: a side information integration device, set Beside the track, including a roadside monitoring module electrically connected to the roadside device, an information integration module electrically connected to the roadside monitoring module, and a network electrically connected to the information integration module Transmission module, a fault monitoring module, and a monitoring and recording module electrically connected to the fault monitoring module, the roadside monitoring module detects the roadside device and obtains a roadside information, the roadside monitoring module The roadside information is transmitted to the information integration module, the fault monitoring module is electrically connected with the roadside monitoring module, the information integration module, and the network transmission module, and the fault monitoring module can The roadside monitoring module and the information integration module respectively output test signals, and analyze the output signals of the roadside monitoring module and the information integration module to determine the roadside monitoring module and the information integration Whether the module is normal, the fault monitoring module can output a test signal to the network transmission module, and the network transmission module will send a feedback signal after receiving the test signal output by the fault monitoring module. The group analyzes the feedback signal sent by the network transmission module to determine whether the network transmission module is normal, and the fault monitoring module stores the detected data in the monitoring and recording module; Group information connection, the travel control device can output row control information to the network transmission module, the network transmission module transmits the travel control information to the information integration module, and the fault monitoring module monitors When the module or the information integration module fails, the module pair is transmitted through the network The travel control device outputs fault information. The travel control device is provided with a timing detection module. The timing detection module controls the travel control device to regularly transmit test data to the fault monitoring module. The fault monitoring module receives the test After outputting the data to the travel control device, the timing detection module analyzes the reply data output by the failure monitoring module to determine whether the roadside information integration device is normal; a side transmission device is arranged on the track and connected to the The information integration module is electrically connected, and the information integration module controls the roadside transmission device to output the roadside information and the traffic control information; an on-board transmission device is set on the train and communicates with the roadside transmission device information connection, when the train approaches the roadside transmission device, the on-board transmission device can obtain the roadside information and the traffic control information; The connected auxiliary driving module, the auxiliary driving module obtains the roadside information and the traffic control information transmission through the on-board transmission device, and the auxiliary driving module controls the train based on the roadside information and the traffic control information The device is monitored. The train protection and monitoring system as described in Claim 1, wherein, the roadside transmission device has an exclusive identity data, and the roadside transmission device outputs the identity data to the outside, and the driving assistance device further includes a driving assistance model The speed limit storage module connected with group information, the speed limit storage module stores the speed limit parameters corresponding to the identity data, the assisted driving module obtains the identity data through the on-vehicle transmission device, and the assisted driving module according to The identity data is sent to the speed limit storage module to retrieve the corresponding speed limit parameters, and the driving assistance module monitors the train control device according to the retrieved speed limit parameters. The train protection and monitoring system as described in claim 1, wherein, the travel control device is provided with a remote control module, and the remote control module can obtain a designated speed data and control the travel control device to use the designated speed data It is transmitted to the auxiliary driving module, and the auxiliary driving module monitors the train control device according to the received specified speed data. The train protection and monitoring system as described in claim 1, wherein the driving assistance device further includes a data acquisition module connected with the information of the auxiliary driving module, and the data acquisition module can analyze the auxiliary driving module The monitoring data of the train control device obtains a speed data and a direction data, and transmits the speed data and the direction data to the travel control device through the driving assistance module. The train protection and monitoring system as described in Claim 4, wherein the travel control device is provided with a train monitoring module, and the information integration module transmits the identity data of the roadside transmission device at the same time when transmitting the speed data and the direction data so that the train monitoring module of the travel control device can obtain the speed data, the direction data, and the identity data. The train protection and monitoring system as described in Claim 5, wherein, the travel control device is further provided with a position storage module, the position storage module stores a track position corresponding to the identity data, and the train monitoring module can receive multiple The speed data, direction data of the train, and the identity data of the roadside transmission device passing by the multiple trains, and the storage module at the location obtains the multiple track positions corresponding to the multiple identity data, so as to monitor multiple vehicles running on the track train. The train protection and monitoring system as described in claim 1 further includes a remote detection device, which includes at least one remote wireless transmission module connected with the roadside monitoring module information, and a remote wireless transmission module connected with the remote wireless transmission module. Transmission module electrical connection Remote detection module, the remote detection module is used to detect the situation of a control area located beside the track, the remote wireless transmission module can transmit wireless information with the roadside monitoring module, thereby the remote The detection information of the detection module is transmitted to the driving assistance device and the travel control device.

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