WO2019024743A1 - 列车控制方法、装置及系统 - Google Patents
列车控制方法、装置及系统 Download PDFInfo
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- WO2019024743A1 WO2019024743A1 PCT/CN2018/097068 CN2018097068W WO2019024743A1 WO 2019024743 A1 WO2019024743 A1 WO 2019024743A1 CN 2018097068 W CN2018097068 W CN 2018097068W WO 2019024743 A1 WO2019024743 A1 WO 2019024743A1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
- B61L23/14—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only automatically operated
- B61L23/18—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only automatically operated specially adapted for changing lengths of track sections in dependence upon speed and traffic density
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/34—Control, warning or like safety means along the route or between vehicles or trains for indicating the distance between vehicles or trains by the transmission of signals therebetween
Definitions
- the present application relates to the field of vehicle engineering, and in particular, to a train control method, device and system.
- the present application aims to solve at least one of the technical problems in the related art to some extent.
- the first object of the present application is to provide a train control method for realizing the function of the simplified train control system for solving the problem of complicated functions brought about by the use of a plurality of area controllers in the prior art.
- a second object of the present application is to propose a train control method.
- a third object of the present application is to propose a train control device.
- a fourth object of the present application is to propose a train control device.
- a fifth object of the present application is to propose a train control system.
- the first aspect of the present application provides a train control method, including:
- the occupancy information sorts the trains and generates a sorting result
- the second aspect of the present application provides a train control method, including:
- the train running guard device Transmitting the sorting result to the train running guard device, so that the train running guard device extracts identity information of the front train adjacent to the current train from the sorting result; and the train running guard device is according to the front
- the identity information of the train is communicated with the corresponding front train to obtain the location information of the former train; and the train operation protection device controls the current train travel according to the location information of the current train and the position information of the preceding train and The front train maintains a safe distance.
- the third aspect of the present application provides a train control apparatus, including:
- a train position information sending module configured to send the acquired location information of the current train to the regional centralized controller, so that the regional centralized controller is based on the current train location information, other train location information, and the axle counting device
- the generated train track occupancy information sorts the trains and generates a sorting result
- an adjacent train identity information extracting module configured to extract, from the sort result obtained by the regional centralized controller, identity information of a front train adjacent to the current train;
- a train communication module configured to communicate with a corresponding front train according to the identity information of the preceding train to obtain location information of the former train;
- the train travel control module is configured to control the current train travel and maintain a safe distance from the front train according to the current train location information and the position information of the front train.
- the fourth aspect of the present application provides a train control apparatus, including:
- a train position information receiving module configured to receive position information of a current train sent by a train running protection device in a current train
- a sorting module configured to sort the trains according to the location information of the current train, the location information of other trains, and the train track occupancy information generated by the axle counting device, and generate a sorting result
- a sorting result sending module configured to send the sorting result to the train running guard device, so that the train running guard device extracts identity information of a front train adjacent to the current train from the sorting result; and the train The operation protection device communicates with the corresponding front train according to the identity information of the front train to acquire the position information of the front train; and the train operation protection device controls according to the position information of the current train and the position information of the front train The current train travels and maintains a safe distance from the previous train.
- the fifth aspect of the present application provides a train control system, including:
- the regional concentration controller includes the train control device as provided in the fourth embodiment, and the train operation protection device includes the train control device as provided in the third embodiment described above;
- the ballast device and the signal device are disposed beside the train track, the axle counting device is disposed on the train track, and the axle counting device, the switch device and the signal device are all connected to the remote control device;
- the regional centralized controller is respectively communicably connected to the remote control device, the train automatic monitoring device and the train running protection device, and the train running protection device is connected to the train automatic driving device.
- FIG. 2 is a flowchart of controlling a current train in a train control method according to Embodiment 2 of the present application;
- FIG. 3 is a flowchart of a train control method according to Embodiment 3 of the present application.
- FIG. 4 is a schematic structural diagram of a train control device according to Embodiment 4 of the present application.
- FIG. 5 is a schematic structural diagram of a train travel control module in a train control device according to Embodiment 5 of the present application;
- FIG. 6 is a schematic structural diagram of a train control device according to Embodiment 6 of the present application.
- FIG. 7 is a schematic structural diagram of a train control system according to Embodiment 7 of the present application.
- the control system of a rail train usually includes: automatic train monitoring equipment, computer interlocking equipment, area controllers, switch equipment, axle counting equipment, and train operation protection devices.
- the axle counting device is placed on the train track.
- the axle counting device detects the logarithm of the train wheels by using a closed loop sensor mounted on the train track to provide occupancy detection of the track.
- the axle counting device is connected to the computer interlocking device.
- the axle counting device sends the occupancy detection result of the track to the computer interlocking device.
- the axle counting device can detect the number of wheel pairs entering the track section through the wheel pair detection, and can also detect the number of wheel pairs leaving the track section. For example, when the number of wheel pairs in the track section is 0, the axle counting device considers that the track is not occupied, otherwise Occupy.
- the closed-loop sensor is a sensor commonly used in the field for detecting the wheel pair of the train, and the closed-loop sensor is based on the principle that the voltage or current of the closed-loop sensor circuit changes according to the closed-loop magnetic induction line of the wheel, by changing the voltage. And detection of current to achieve detection of the train's wheelset.
- the train operation protection devices provided on each train are in data communication with the area controllers within the range of the train to transmit train position information to the area controllers.
- the area controller sorts according to the location information sent by all the trains in the jurisdiction, and then generates mobile authorization information for each train and sends it to the corresponding train, so that the train operation protection device in the train is adjusted according to the mobile authorization information.
- Self-driving speed, etc. to ensure that the distance between the front and rear cars is within a safe distance.
- the automatic train monitoring equipment is respectively connected with the computer interlocking device and the regional controller, and is used for comprehensive processing according to the train position information sent by the regional controller and the train track occupancy information sent by the computer interlocking device, and then issuing a command to the computer interlocking device. To control the action of the switch device.
- all train position information needs to be sent to the regional controller by the train operation protection device in each train.
- the regional controller sorts all the trains in its jurisdiction, the mobile authorization is generated for each train. Information is then sent to every train. Since the transmission of the signal takes a certain time, the regional controller generates mobile authorization information for each train, which takes a certain time, making the processing efficiency of the control system poor.
- the embodiments of the present application provide a train control method, apparatus, and system.
- FIG. 1 is a flowchart of a train control method according to Embodiment 1 of the present application. As shown in FIG. 1 , the train control method provided in this embodiment includes the following steps:
- Step 101 The train operation protection device sends the acquired position information of the current train to the regional centralized controller, so that the regional centralized controller uses the position information of the current train, the position information of other trains, and the occupation of the train track generated by the axle counting device.
- the information sorts the trains and generates a sorting result.
- the current train is provided with a positioning device for acquiring the position information of the current train in real time.
- the positioning device can transmit the position information to the train running guard.
- the train operation protection device can transmit the acquired position information of the current train to the regional centralized controller.
- the sending process may be actively sent periodically for the train running protection device, or may be sent to the regional centralized controller after receiving the location information request message sent by the regional centralized controller.
- the regional centralized controller receives the location information transmitted by each train and the train track occupancy information generated by the axle counting device. The regional centralized controller then sorts the trains according to the position information of each train and generates a sorting result. The regional centralized controller then sends the ranking result to the train running guard of the current train with which it is communicating. The sorting result includes the running sequence of each train and the identity information of each train.
- the regional centralized controller needs to maintain communication connection with all trains, and the train operation protection device in each train sends location information to the regional centralized controller, so that the regional centralized controller sorts the trains.
- the regional centralized controller can find the train track occupation information sent by the axle counting device at the corresponding position according to the position information sent by the train in the previous period, and judge according to this Whether the train travels through the train track where the axle counting device is located, and then knows the approximate position of the train, thereby completing sorting the trains.
- Step 102 The train operation protection device receives the sort result sent by the regional centralized controller, and extracts the identity information of the front train adjacent to the current train from the sort result.
- the sorting result sent by the regional centralized controller includes the running sequence of each train and the identity information of each train.
- the identity information of the above train may be a train identification, a communication address, etc., so that the train operation protection device in the current train can communicate with the former train according to the identity information.
- the train running protection device of the current train extracts the identity information of the preceding train adjacent thereto from the sorting result.
- Step 103 The train operation protection device communicates with the corresponding front train according to the identity information of the former train to obtain the location information of the former train.
- the train operation protection device communicates with the corresponding front train according to the former train identity information, and acquires the position information of the previous train.
- the position information of the former train can be transmitted to the train running protection device in the current train by the train running protection device in the front train.
- Step 104 The train operation protection device controls the current train to travel according to the current position information of the train and the position information of the preceding train and maintains a safe distance from the front train.
- the train running protection device can combine the position information of the train with the position information of the front train to control the driving speed to maintain a safe distance from the front train.
- the train operation protection device may generate the movement authorization information according to the position information of the front train, and then control the current train to travel according to the movement authorization information.
- the train operation protection device may transmit the movement authorization information to the train automatic driving device,
- the train automatic driving device controls the train to travel according to the movement authorization information.
- the manner in which the mobile authorization information is generated can be referred to the manner generated in the regional controller in the prior art.
- the safety distance may be a preset distance, and the safety distance is a distance that the current train runs according to the driving speed controlled by the train running protection device, and the distance between the current train and the front train during the running process.
- the technical solution provided by the embodiment sends the position information of the current train to the regional centralized controller by using the train running protection device installed in the current train, so that the regional centralized controller can locate the position of the other train according to the location information of the current train.
- the information and the train track occupancy information sent by the axle counting device sort the trains and generate a sorting result, so that the train running guard device performs the identity information of the preceding train adjacent to the previous train identified from the sorting result.
- the current train communicates with the adjacent front train to obtain the position information of the former train, and then controls the running of the train according to the position information of the former train, which is equivalent to the process of generating the mobile authorization information in the prior art by the current train.
- the train operation protection device is executed, and the regional centralized controller no longer generates the mobile authorization information, which reduces the burden on the regional centralized controller and improves the efficiency of the entire system. Therefore, only one regional centralized controller is needed in the whole train control system.
- One regional centralized controller communicates with all trains and sorts each train, which further solves the problem of regional control in the prior art due to the cross-region of the train. There must be a problem of complicated system functions caused by train handover between the devices.
- the regional centralized controller only sorts the trains in the manner of centrally acquiring the location information by the regional controller, and the trains directly perform the train identity information included in the sorting result. Communication to obtain the location information of the adjacent trains, no need to go through the regional controller once, the communication rate is faster, and the position information is processed faster.
- This embodiment is based on the above embodiment, and further improves the train control method, and in particular, further improves the implementation of the above step 104.
- step 104 the train operation protection device controls the current train travel according to the current position information of the train and the position information of the front train, which may specifically include the following steps:
- Step 1041 The train operation protection device calculates a first distance between the current train and the front train according to the current position information of the train and the position information of the front train.
- Step 1042 The train operation protection device controls the current train to travel according to the first distance.
- the train speed protection curve may be generated according to the train braking rule and the first distance, and the driving control curve is calculated according to the train speed protection curve, and then the current train driving speed is adjusted according to the driving control curve, so that the current train and the front The train maintains a safe distance.
- the embodiment provides a train control method, which can be performed by a train control device in a regional centralized controller, and can be implemented by software and/or hardware. Only one regional centralized controller is set in the train control system, and the train running protection devices set on each train are connected with the regional centralized controller.
- FIG. 3 is a flowchart of a train control method according to Embodiment 3 of the present application. As shown in FIG. 3, the train control method provided in this embodiment includes the following steps:
- Step 301 The regional centralized controller receives the location information of the current train sent by the train operation protection device in the current train.
- the train operation protection device transmits the position information of the current train to the regional centralized controller, and the transmission process may be actively sent periodically for the train operation protection device, or the location centralized information controller may first send the location information request message to the train operation protection device. Then, the train operation protection device transmits the position information of the current train to the regional centralized controller.
- Step 302 The regional centralized controller sorts the trains according to the current location information of the train, the location information of other trains, and the train track occupancy information generated by the axle counting device, and generates a sorting result.
- the regional centralized controller receives the train position information transmitted by each train, and obtains the position information of each train. The regional centralized controller then sorts the trains according to the position information of each train and generates a sorting result.
- Step 303 The regional centralized controller sends the sorting result to the train running protection device, so that the train running protection device extracts the identity information of the preceding train adjacent to the current train from the sorting result; and the identity of the train running protection device according to the former train
- the information communicates with the corresponding front train to obtain the position information of the front train; and the train operation protection device controls the current train travel according to the current train position information and the position information of the front train and maintains a safe distance from the front train.
- step 303 the execution process of the train running guard device can refer to the foregoing embodiment, and details are not described herein again.
- the technical solution provided by the embodiment sends the position information of the current train to the regional centralized controller by using the train running protection device installed in the current train, so that the regional centralized controller can locate the position of the other train according to the location information of the current train.
- the information and the train track occupancy information sent by the axle counting device sort the trains and generate a sorting result, so that the train running guard device performs the identity information of the preceding train adjacent to the previous train identified from the sorting result.
- the current train communicates with the adjacent front train to obtain the position information of the former train, and then controls the running of the train according to the position information of the former train, which is equivalent to the process of generating the mobile authorization information in the prior art by the current train.
- the train operation protection device is executed, and the regional centralized controller no longer generates the mobile authorization information, which reduces the burden on the regional centralized controller and improves the efficiency of the entire system. Therefore, only one regional centralized controller is needed in the whole train control system.
- One regional centralized controller communicates with all trains and sorts each train, which further solves the problem of regional control in the prior art due to the cross-region of the train. There must be a problem of complicated system functions caused by train handover between the devices.
- the regional centralized controller only sorts the trains in the manner of centrally acquiring the location information by the regional controller, and the trains directly perform the train identity information included in the sorting result. Communication to obtain the location information of the adjacent trains, no need to go through the regional controller once, the communication rate is faster, and the position information is processed faster.
- the regional centralized controller may further receive train track occupancy information sent by the remote control device set by each station, and the train track occupancy information is generated by the axle counting device disposed on the train track. And sent to the remote control device.
- FIG. 4 is a schematic structural diagram of a train control device according to Embodiment 4 of the present application. As shown in FIG. 4, the present embodiment provides a train control device including: a train position information transmitting module 41, an adjacent train identity information extracting module 42, a train communication module 43, and a train travel control module 44.
- the train position information sending module 41 is configured to send the acquired position information of the current train to the regional centralized controller, so that the regional centralized controller generates the position information according to the current train, the position information of other trains, and the axle counting device.
- the train track occupancy information sorts the trains and generates a sorting result.
- the adjacent train identity information extracting module 42 is configured to receive the sorting result sent by the regional centralized controller, and extract the identity information of the preceding train adjacent to the current train from the sorting result.
- the train communication module 43 is configured to communicate with the corresponding front train according to the identity information of the preceding train to obtain the location information of the former train.
- the train travel control module 44 is configured to control the current train travel and maintain a safe distance from the front train according to the current train position information and the position information of the front train.
- the technical solution provided by the embodiment sends the position information of the current train to the regional centralized controller by using the train running protection device installed in the current train, so that the regional centralized controller can locate the position of the other train according to the location information of the current train.
- the information and the train track occupancy information sent by the axle counting device sort the trains and generate a sorting result, so that the train running guard device performs the identity information of the preceding train adjacent to the previous train identified from the sorting result.
- the current train communicates with the adjacent front train to obtain the position information of the former train, and then controls the running of the train according to the position information of the former train, which is equivalent to the process of generating the mobile authorization information in the prior art by the current train.
- the train operation protection device is executed, and the regional centralized controller no longer generates the mobile authorization information, which reduces the burden on the regional centralized controller and improves the efficiency of the entire system. Therefore, only one regional centralized controller is needed in the whole train control system.
- One regional centralized controller communicates with all trains and sorts each train, which further solves the problem of regional control in the prior art due to the cross-region of the train. There must be a problem of complicated system functions caused by train handover between the devices.
- the regional centralized controller only sorts the trains in the manner of centrally acquiring the location information by the regional controller, and the trains directly perform the train identity information included in the sorting result. Communication to obtain the location information of the adjacent trains, no need to go through the regional controller once, the communication rate is faster, and the position information is processed faster.
- FIG. 5 is a schematic structural diagram of a train travel control module in a train control device according to Embodiment 5 of the present application.
- the train travel control module 44 specifically includes a first distance calculation unit 441 and a train travel control unit 442.
- the first distance calculating unit 441 is configured to calculate a first distance between the current train and the front train according to the position information of the current train and the position information of the front train.
- the train travel control unit 442 is for controlling the current train travel according to the first distance.
- the train travel control unit 442 specifically includes: a speed protection curve generation subunit and a train travel speed adjustment subunit.
- the speed protection curve generating subunit is configured to generate a train speed protection curve according to the first distance and the train braking rule.
- the train travel speed adjustment subunit is configured to adjust the travel speed of the current train according to the train speed protection curve.
- FIG. 6 is a schematic structural diagram of a train control device according to Embodiment 6 of the present application. As shown in FIG. 6, the embodiment provides a train control device, which includes a train position information receiving module 61, a sorting module 62, and a sorting result transmitting module 63.
- the train position information receiving module 61 is configured to receive the position information of the current train sent by the train running protection device in the current train.
- the sorting module 62 is configured to sort the trains according to the current position information of the train, the position information of other trains, and the train track occupancy information generated by the axle counting device, and generate a sorting result.
- the sorting result sending module 63 is configured to send the sorting result to the train running guard device, so that the train running guard device extracts the identity information of the front train adjacent to the current train from the sorting result; and the train running guard device according to the identity of the former train The information communicates with the corresponding front train to obtain the position information of the front train; and the train operation protection device controls the current train travel according to the current train position information and the position information of the front train and maintains a safe distance from the front train.
- the technical solution provided by the embodiment sends the position information of the current train to the regional centralized controller by using the train running protection device installed in the current train, so that the regional centralized controller can locate the position of the other train according to the location information of the current train.
- the information and the train track occupancy information sent by the axle counting device sort the trains and generate a sorting result, so that the train running guard device performs the identity information of the preceding train adjacent to the previous train identified from the sorting result.
- the current train communicates with the adjacent front train to obtain the position information of the former train, and then controls the running of the train according to the position information of the former train, which is equivalent to the process of generating the mobile authorization information in the prior art by the current train.
- the train operation protection device is executed, and the regional centralized controller no longer generates the mobile authorization information, which reduces the burden on the regional centralized controller and improves the efficiency of the entire system. Therefore, only one regional centralized controller is needed in the whole train control system.
- One regional centralized controller communicates with all trains and sorts each train, which further solves the problem of regional control in the prior art due to the cross-region of the train. There must be a problem of complicated system functions caused by train handover between the devices.
- the regional centralized controller only sorts the trains in the manner of centrally acquiring the location information by the regional controller, and the trains directly perform the train identity information included in the sorting result. Communication to obtain the location information of the adjacent trains, no need to go through the regional controller once, the communication rate is faster, and the position information is processed faster.
- the train control device further includes: a train track occupancy information receiving module, wherein the module is configured to receive train track occupancy information sent by a remote control device set by each station, and the train track occupancy information is calculated by a axle set on the train track. The device is generated and sent to the remote control device.
- FIG. 7 is a schematic structural diagram of a train control system according to Embodiment 7 of the present application.
- the present embodiment provides a train control system including: an axle counting device 71, a remote control device 72, a regional centralized controller 73, and a train operation preventing device 74.
- the train control system further includes a switch device 75, a train automatic monitoring device 76, a train automatic driving device 77, and a signal device 78.
- the axle counting device 71 is disposed on the train track, the ballast device 75 and the signal device 78 are disposed beside the train track, and the axle counting device 71, the switch device 75, and the signal device 78 are all connected to the remote control device 72.
- the axle counting device 71 is configured to detect the train track occupancy information and transmit the occupancy information of the train track to the remote control device 72.
- the remote control device 72 is connected to the area centralized controller 73, and transmits the occupancy information of the train track to the area centralized controller 73.
- the regional concentration controller 73 is communicably connected to the train operation guard 74 in each train to acquire position information of each train.
- the regional centralized controller 73 is also connected to the automatic train monitoring device 76 for transmitting the position information of each train to the automatic train monitoring device 76.
- the automatic train monitoring device 76 can generate a control command according to the position information of each train and send it to the regional concentration. Controller 73.
- the regional centralized controller 73 then sends control commands to the remote control device 72.
- the remote control device 72 is operative to control the switch device 75 and the signal 78 to operate in accordance with control commands issued by the regional centralized controller 73.
- the regional centralized controller 73 can be implemented by using the solution provided by the foregoing embodiment, and the train running guard 74 can also be implemented by using the technical solutions provided by the foregoing embodiments.
- the technical solution provided by the embodiment sends the position information of the current train to the regional centralized controller by using the train running protection device installed in the current train, so that the regional centralized controller can locate the position of the other train according to the location information of the current train.
- the information and the train track occupancy information sent by the axle counting device sort the trains and generate a sorting result, so that the train running guard device performs the identity information of the preceding train adjacent to the previous train identified from the sorting result.
- the current train communicates with the adjacent front train to obtain the position information of the former train, and then controls the running of the train according to the position information of the former train, which is equivalent to the process of generating the mobile authorization information in the prior art by the current train.
- the train operation protection device is executed, and the regional centralized controller no longer generates the mobile authorization information, which reduces the burden on the regional centralized controller and improves the efficiency of the entire system. Therefore, only one regional centralized controller is needed in the whole train control system.
- One regional centralized controller communicates with all trains and sorts each train, which further solves the problem of regional control in the prior art due to the cross-region of the train. There must be a problem of complicated system functions caused by train handover between the devices.
- the regional centralized controller only sorts the trains in the manner of centrally acquiring the location information by the regional controller, and the trains directly perform the train identity information included in the sorting result. Communication to obtain the location information of the adjacent trains, no need to go through the regional controller once, the communication rate is faster, and the position information is processed faster.
- first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
- features defining “first” and “second” may include at least one of the features, either explicitly or implicitly.
- the meaning of "a plurality” is at least two, such as two, three, etc., unless specifically defined otherwise.
- a "computer-readable medium” can be any apparatus that can contain, store, communicate, propagate, or transport a program for use in an instruction execution system, apparatus, or device, or in conjunction with the instruction execution system, apparatus, or device.
- computer readable media include the following: electrical connections (electronic devices) having one or more wires, portable computer disk cartridges (magnetic devices), random access memory (RAM), Read only memory (ROM), erasable editable read only memory (EPROM or flash memory), fiber optic devices, and portable compact disk read only memory (CDROM).
- the computer readable medium may even be a paper or other suitable medium on which the program can be printed, as it may be optically scanned, for example by paper or other medium, followed by editing, interpretation or, if appropriate, other suitable The method is processed to obtain the program electronically and then stored in computer memory.
- portions of the application can be implemented in hardware, software, firmware, or a combination thereof.
- multiple steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system.
- a suitable instruction execution system For example, if implemented in hardware and in another embodiment, it can be implemented by any one or combination of the following techniques well known in the art: discrete with logic gates for implementing logic functions on data signals Logic circuits, application specific integrated circuits with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), and the like.
- each functional unit in each embodiment of the present application may be integrated into one processing module, or each unit may exist physically separately, or two or more units may be integrated into one module.
- the above integrated modules can be implemented in the form of hardware or in the form of software functional modules.
- the integrated modules, if implemented in the form of software functional modules and sold or used as stand-alone products, may also be stored in a computer readable storage medium.
- the above mentioned storage medium may be a read only memory, a magnetic disk or an optical disk or the like. While the embodiments of the present application have been shown and described above, it is understood that the above-described embodiments are illustrative and are not to be construed as limiting the scope of the present application. The embodiments are subject to variations, modifications, substitutions and variations.
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Claims (11)
- 一种列车控制方法,其特征在于,包括:将获取到的当前列车的位置信息发送给区域集中控制器,以使所述区域集中控制器根据所述当前列车的位置信息、其它列车的位置信息以及计轴设备产生的列车轨道占用信息对各列车进行排序,并生成排序结果;接收所述区域集中控制器发送的所述排序结果,并从所述排序结果中提取与当前列车相邻的前列车的身份信息;根据所述前列车的身份信息与对应的前列车通信,以获取所述前列车的位置信息;根据所述当前列车的位置信息与前列车的位置信息控制当前列车行驶并与所述前列车保持安全距离。
- 根据权利要求1所述的列车控制方法,其特征在于,根据所述当前列车的位置信息与前列车的位置信息控制当前列车行驶,包括:根据所述当前列车的位置信息与前列车的位置信息计算得到所述当前列车与所述前列车之间的第一距离;根据所述第一距离控制所述当前列车行驶。
- 根据权利要求2所述的列车控制方法,其特征在于,根据所述第一距离控制所述当前列车行驶,包括:根据所述第一距离和列车制动规则生成列车速度防护曲线;根据所述列车速度防护曲线调节所述当前列车的行驶速度。
- 一种列车控制方法,其特征在于,包括:接收当前列车中的列车运行防护装置发来的当前列车的位置信息;根据所述当前列车的位置信息、其它列车的位置信息以及计轴设备产生的列车轨道占用信息对各列车进行排序,并生成排序结果;将所述排序结果发送给所述列车运行防护装置,以使所述列车运行防护装置从所述排序结果中提取与当前列车相邻的前列车的身份信息;以及所述列车运行防护装置根据所述前列车的身份信息与对应的前列车通信,以获取所述前列车的位置信息;以及所述列车运行防护装置根据所述当前列车的位置信息与前列车的位置信息控制当前列车行驶并与所述前列车保持安全距离。
- 根据权利要求4所述的列车控制方法,其特征在于,在根据所述当前列车的位置信息、其它列车的位置信息以及计轴设备产生的列车轨道占用信息对各列车进行排序之前,还 包括:接收各车站设置的远程控制设备发来的列车轨道占用信息,所述列车轨道占用信息由设置在列车轨道上的计轴设备产生并发送给所述远程控制设备。
- 一种列车控制装置,其特征在于,包括:列车位置信息发送模块,用于将获取到的当前列车的位置信息发送给区域集中控制器,以使所述区域集中控制器根据所述当前列车的位置信息、其它列车的位置信息以及计轴设备产生的列车轨道占用信息对各列车进行排序,并生成排序结果;相邻列车身份信息提取模块,用于接收所述区域集中控制器发送的所述排序结果,并从所述排序结果中提取与当前列车相邻的前列车的身份信息;列车通信模块,用于根据所述前列车的身份信息与对应的前列车通信,以获取所述前列车的位置信息;列车行驶控制模块,用于根据所述当前列车的位置信息与前列车的位置信息控制当前列车行驶并与所述前列车保持安全距离。
- 根据权利要求6所述的列车控制装置,其特征在于,所述列车行驶控制模块,包括:第一距离计算单元,用于根据所述当前列车的位置信息与前列车的位置信息计算得到所述当前列车与所述前列车之间的第一距离;列车行驶控制单元,用于根据所述第一距离控制所述当前列车行驶。
- 根据权利要求7所述的列车控制装置,其特征在于,列车行驶控制单元包括:速度防护曲线生成子单元,用于根据所述第一距离和列车制动规则生成列车速度防护曲线;列车行驶速度调节子单元,用于根据所述列车速度防护曲线调节所述当前列车的行驶速度。
- 一种列车控制装置,其特征在于,包括:列车位置信息接收模块,用于接收当前列车中的列车运行防护装置发来的当前列车的位置信息;排序模块,用于根据所述当前列车的位置信息、其它列车的位置信息以及计轴设备产生的列车轨道占用信息对各列车进行排序,并生成排序结果;排序结果发送模块,用于将所述排序结果发送给所述列车运行防护装置,以使所述列车运行防护装置从所述排序结果中提取与当前列车相邻的前列车的身份信息;以及所述列车运行防护装置根据所述前列车的身份信息与对应的前列车通信,以获取所述前列车的位置信息;以及所述列车运行防护装置根据所述当前列车的位置信息与前列车的位置信息控制当前 列车行驶并与所述前列车保持安全距离。
- 根据权利要求9所述的列车控制装置,其特征在于,还包括:列车轨道占用信息接收模块,用于接收各车站设置的远程控制设备发来的列车轨道占用信息,所述列车轨道占用信息由设置在列车轨道上的计轴设备产生并发送给所述远程控制设备。
- 一种列车控制系统,其特征在于,包括:计轴设备、道岔设备、信号机、远程控制设备、列车自动监控设备、区域集中控制器、列车运行防护装置、以及列车自动驾驶装置;所述区域集中控制器包括如权利要求9或10所述的列车控制装置,所述列车运行防护装置包括如权利要求6-8任一项所述的列车控制装置;所述道岔设备和信号机设置在列车轨道旁,所述计轴设备设置在列车轨道上,所述计轴设备、道岔设备和信号机均与所述远程控制设备相连;所述区域集中控制器分别与所述远程控制设备、列车自动监控设备和列车运行防护装置通信连接,所述列车运行防护装置与列车自动驾驶装置相连。
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