CN114750809A - Control system, method and device for rail vehicle - Google Patents
Control system, method and device for rail vehicle Download PDFInfo
- Publication number
- CN114750809A CN114750809A CN202210516134.3A CN202210516134A CN114750809A CN 114750809 A CN114750809 A CN 114750809A CN 202210516134 A CN202210516134 A CN 202210516134A CN 114750809 A CN114750809 A CN 114750809A
- Authority
- CN
- China
- Prior art keywords
- rail vehicle
- control signal
- control
- base station
- determining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 55
- 230000011664 signaling Effects 0.000 claims abstract description 4
- 230000009471 action Effects 0.000 claims description 10
- 239000007858 starting material Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 12
- 238000004590 computer program Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000006870 function Effects 0.000 description 9
- 230000008054 signal transmission Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 238000012546 transfer Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a control system, a method and a device of a railway vehicle. The invention comprises the following steps: the intelligent terminal is internally provided with rail vehicle control software and is used for sending a control signal to a rail vehicle; the system comprises at least one WIF I sub base station, at least one WIF I sub base station and a WIF I total base station, wherein the WIF I sub base station is arranged along a track of a rail vehicle and used for receiving a control signal sent by an intelligent terminal and forwarding the control signal to the WIF I total base station; the WIF I master base station is used for receiving the control signal forwarded by the WIF I slave base station and sending the control signal to the wireless controller base station; and the wireless controller base station is used for converting the received control signal into an electromagnetic signal and controlling the rail vehicle to act according to the electromagnetic signal. According to the invention, the problem of potential safety hazard existing in the control of the rail vehicle by using a traditional button control mode in the related art is solved.
Description
Technical Field
The invention relates to the field of rail vehicles, in particular to a control system, a method and a device of a rail vehicle.
Background
In the related technology, the fully mechanized mining pulling and shifting rail vehicle of the coal mine still adopts the winch to drive the shifting rail vehicle to move forwards, but the use of the winch is a main safety problem in the process of pulling and shifting the rail vehicle, the use safety of the winch is influenced by the accurate reliability of the winch signal transmission mode and the information transmission, because the traditional winch control adopts the matching use of the button and the acousto-optic electric bell, the button and the acousto-optic electric bell adopt the cable connection communication, the conditions of signal transmission disconnection and the like are easily caused after the faults such as lane disconnection and the like occur in the moving and running process of the shifting rail vehicle, the winch operator is influenced by the length of the cable and the like, and the station position and the sight of the winch operator are also influenced.
In view of the above problems in the related art, no effective solution has been proposed.
Disclosure of Invention
The invention mainly aims to provide a control system, a control method and a control device of a railway vehicle, which are used for solving the problem of potential safety hazard of the control of the railway vehicle by using a traditional button control mode in the related art.
To achieve the above object, according to one aspect of the present invention, there is provided a control system of a rail vehicle. The control system includes: the intelligent terminal is internally provided with rail vehicle control software and is used for sending a control signal to a rail vehicle; the WIFI sub base station is arranged along the track of the rail vehicle and used for receiving a control signal sent by the intelligent terminal and forwarding the control signal to the WIFI total base station; the WIFI master base station is used for receiving the control signals forwarded by the WIFI sub base stations and sending the control signals to the wireless controller base station; and the wireless controller base station is used for converting the received control signal into an electromagnetic signal and controlling the rail vehicle to act according to the electromagnetic signal.
Furthermore, the at least one public address telephone is arranged in at least one area corresponding to the at least one WIFI sub-base station and is used for receiving and broadcasting the voice record sent by the intelligent terminal; and the at least one alarm device is arranged in at least one area corresponding to at least one WIFI sub base station and used for starting an alarm action corresponding to the state of the rail vehicle according to the state of the rail vehicle.
In order to achieve the above object, according to one aspect of the present invention, there is provided a control method of a rail vehicle. The invention comprises the following steps: determining a control signal received by the rail vehicle; and controlling the rail vehicle to act according to the control signal.
Further, determining a control signal received by the rail vehicle includes: and under the condition that the railway vehicle is detected to receive the pulse signal of the first preset broadband, determining the control signal received by the railway vehicle as a starting signal.
Further, determining a control signal received by the rail vehicle includes: and under the condition that the rail vehicle is detected to receive the pulse signal of the second preset broadband, determining that the control signal received by the rail vehicle is a stop signal.
Further, according to the control signal, control rail vehicle action includes: and according to the stop signal, controlling the magnetic starter of the railway vehicle to be disconnected so as to control the railway vehicle to stop running.
Further, determining a control signal received by the rail vehicle includes: and under the condition that the rail vehicle is detected to receive the forward starting command, determining that the control signal received by the rail vehicle is a forward starting signal.
Further, determining a control signal received by the rail vehicle includes: and under the condition that the rail vehicle is detected to receive the reverse starting command, determining that the control signal received by the rail vehicle is a reverse starting signal.
Further, determining a control signal received by the rail vehicle includes: and under the condition that the rail vehicle is detected to receive the stop command, determining that the control signal received by the rail vehicle is a locking signal.
Further, according to the control signal, control rail vehicle action, include: and controlling a relay of the rail vehicle to be in an attraction state within a preset time period according to the locking signal.
Further, after the relay controlling the rail vehicle is in a pull-in state within a preset time period according to the blocking signal, the method comprises the following steps: under the condition that the rail vehicle is detected to receive the opening command, determining a control signal received by the rail vehicle as an unlocking signal; and controlling the relay of the railway vehicle to be switched off according to the unlocking signal.
In order to achieve the above object, according to another aspect of the present invention, there is provided a control apparatus of a rail vehicle. The device includes: the first determination unit is used for determining a control signal received by the rail vehicle; and the first control unit is used for controlling the rail vehicle to act according to the control signal.
In order to achieve the above object, according to another aspect of the present application, there is provided a computer-readable storage medium including a stored program, wherein the program performs a control method of a rail vehicle of any one of the above.
In order to achieve the above object, according to another aspect of the present application, there is provided a processor for executing a program, wherein the program performs a control method of a rail vehicle of any one of the above.
By the invention, the following control system is adopted: the intelligent terminal is internally provided with rail vehicle control software and is used for sending a control signal to a rail vehicle; the WIFI sub base station is arranged along the track of the rail vehicle and used for receiving a control signal sent by the intelligent terminal and forwarding the control signal to the WIFI total base station; the WIFI master base station is used for receiving the control signals forwarded by the WIFI sub base stations and sending the control signals to the wireless controller base station; the wireless controller base station is used for converting the received control signals into electromagnetic signals and controlling the rail vehicle to act according to the electromagnetic signals, so that the problem that potential safety hazards exist in the control of the rail vehicle by using a traditional button control mode in the related technology is solved, the rail vehicle is remotely controlled, and the safety effect of operators is ensured.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation of the invention. In the drawings:
FIG. 1 is a schematic illustration of a control system for a rail vehicle provided in accordance with an embodiment of the present invention;
FIG. 2 is a flow chart of a control method of a rail vehicle provided in accordance with an embodiment of the present invention;
FIG. 3 is a schematic illustration of a rail vehicle based control system provided in accordance with an embodiment of the present invention controlling a rail vehicle;
fig. 4 is a schematic diagram of a control device of a rail vehicle according to an embodiment of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the invention herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
According to an embodiment of the present invention, a control system of a rail vehicle is provided.
Fig. 1 is a schematic diagram of a control system of a rail vehicle according to an embodiment of the present invention. As shown in fig. 1, the control system includes the following parts: the system comprises at least one intelligent terminal, at least one WIFI sub base station, a WIFI main base station and a wireless controller base station.
The intelligent terminal is internally provided with rail vehicle control software and is used for sending a control signal to a rail vehicle;
the WIFI sub base stations are arranged along the track of the rail vehicle and used for receiving control signals sent by the intelligent terminal and forwarding the control signals to the WIFI main base station;
the WIFI master base station is used for receiving the control signals forwarded by the WIFI sub base stations and sending the control signals to the wireless controller base station;
and the wireless controller base station is used for converting the received control signal into an electromagnetic signal and controlling the rail vehicle to act according to the electromagnetic signal.
Above-mentioned, in the era of the intelligent information development of present colliery 4G 5G, this application provides one kind and adopts terminal intelligence APP to replace present button and reputation electric bell control rail vehicle's system, and rail vehicle divide into the multiple, and wherein, winch, train are all in the discussion scope of this application, and it is very necessary to adopt wireless technology transmission signal, also can play the effect of driving the safe navigation to the intelligent safe development of colliery.
In the above, the intelligent terminal in the control system of the rail vehicle provided by the application is internally provided with rail vehicle control software, and controls the rail vehicle to act through a control signal, and preferably, the intelligent terminal is an intelligent handheld terminal such as a mobile phone and a tablet.
The WIFI master base station and the at least one WIFI slave base station in the control system realize signal transmission and full coverage of the intelligent terminal, a certain number of WIFI base station control slave stations are arranged along the line according to signal transmission distances, intelligent terminal control signals along the line are timely transmitted to the WIFI master base station, accuracy and timeliness of information transmission of monitoring operation personnel along the line are guaranteed, the wireless controller base station is used for conversion between wireless signals and electromagnetic signals, the WIFI base station and the wireless controller base station are provided with control power supplies, and conversion between a non-intrinsic safety power supply and an intrinsic safety power supply is achieved.
Specifically, the control system provided by the application further comprises at least one public address telephone, which is arranged in at least one area corresponding to at least one WIFI sub-base station and used for receiving and broadcasting voice records sent by the intelligent terminal; and the at least one alarm device is arranged in at least one area corresponding to at least one WIFI sub base station and used for starting an alarm action corresponding to the state of the rail vehicle according to the state of the rail vehicle.
Above-mentioned, public address telephone among the control system that this application provided is used for carrying out signal amplification with voice recording after the public address to external wireless propagation, and the speech information and the control information that in time send intelligent terminal carry out signal amplification and then to the operator speech transmission around. When the rail vehicle is in an abnormal condition, the abnormal condition is wirelessly transmitted to the outside through the voice recording after sound amplification, and timely, accurate and full coverage of information transmission among operating personnel is guaranteed. All operating personnel who hold intelligent terminal's rail vehicle control software along the line all can click "the speech shouting" button in the intelligent terminal, in time to other personnel transmission rail vehicle operation information along the line, loosen the automatic through public address telephone broadcast of voice that intelligent terminal's rail vehicle control software can record after the speech shouting button, have improved the transfer rate of information in the pit.
The warning device starts a warning action according to the state of the rail vehicle, for example, when the rail vehicle is switched to a forward running state or a reverse running state, the warning device can start sound and light early warning, and the warning device can be kept off when monitoring operators along the line press the rail vehicle to stop.
Through the control system, the remote control mode of intelligent terminal wireless control is adopted, so that the control system is safer and more convenient, and potential safety hazards of signal transmission limitation are eliminated. The WIFI base station is connected with the substation in a deployed mode through the mining wireless optical fibers, the wireless coverage range is enlarged, the signal intensity is increased, rail vehicle operators can stand at the positions with good visual fields to observe along the line, the rail vehicles are controlled, and the safety of the operators is guaranteed most importantly. Through the function of shouting of public address phone, carry out voice broadcast with the voice recording through public address phone along the line, improved the information transfer accuracy in time nature of moving to become the train migration in-process, improved on-the-spot communication efficiency, realized with whole moving to become the train and all public address phone's along the line the conversation function, the signal transmission coverage is wider.
According to an embodiment of the present invention, a control method of a rail vehicle is provided.
Fig. 2 is a flowchart of a control method of a rail vehicle according to an embodiment of the present invention. The method is explained based on the rail vehicle side, as shown in fig. 2, the invention comprises the following steps:
step S201, determining a control signal received by the rail vehicle.
And step S202, controlling the rail vehicle to act according to the control signal.
And the rail vehicle receives the control signal from the intelligent terminal and controls the rail vehicle to act through the control signal.
By the method, the operation personnel can check and monitor the operation information of the rail vehicle through the intelligent terminal through the rail vehicle control software arranged in the intelligent terminal.
This application has solved the drawback of present rail vehicle tradition button control mode, and the drawback includes: the station position of the rail vehicle operator is influenced by the length of the cable, the condition of selecting the station position by the rail vehicle operator is limited, and the like. The traditional control mode is changed, the work of cables and the like used for transmitting signals is omitted, after the wireless network is adopted for transmitting the signals, the signal transmission coverage is wider, only the wireless network base station needs to be powered, and the signal transmission cables and the acousto-optic electric bell between the front and the rear rail vehicles are omitted. After the intelligent terminal is adopted for control, all operating personnel participating in the work along the line can be locked in time through the intelligent terminal when the abnormal operation of the train occurs, other operating personnel along the line are informed in a voice mode, the operating information is informed in time, and rail vehicle operating personnel can monitor the locking condition and locking personnel information along the line through the intelligent terminal at any time. Traditional reputation electric bell passes through cable junction, can only beat and click and carry out information transfer, can not shout, and voice message transfer is inefficient, can solve the smooth scheduling problem of information transfer after developing function control through intelligent terminal.
In an alternative example, determining a control signal received by a rail vehicle includes: and under the condition that the railway vehicle is detected to receive the pulse signal of the first preset broadband, determining the control signal received by the railway vehicle as a starting signal.
In the above, the forward start and the reverse start of the intelligent terminal are connected in parallel with the duplex button switch, and when the rail vehicle operator operates the intelligent terminal and presses the forward start button on the display of the intelligent terminal, in a specific embodiment, the wireless controller base station transmits a pulse signal with a width of 1 second by controlling the relay of the rail vehicle.
In an alternative example, determining a control signal received by a rail vehicle includes: and under the condition that the rail vehicle is detected to receive the pulse signal of the second preset broadband, determining that the control signal received by the rail vehicle is a stop signal.
As described above, when the rail vehicle operator operates the intelligent terminal and presses the stop button on the display of the intelligent terminal, in a specific embodiment, the wireless controller base station sends the stop signal as a 1-second width pulse.
In an alternative embodiment, controlling rail vehicle motion in response to a control signal includes: and according to the stop signal, controlling the magnetic starter of the railway vehicle to be disconnected so as to control the railway vehicle to stop running.
When the rail vehicle receives the stop signal, the magnetic starter of the rail vehicle is controlled to be disconnected, and the rail vehicle stops running.
In an alternative example, determining a control signal received by a rail vehicle includes: and under the condition that the rail vehicle is detected to receive the forward starting command, determining that the control signal received by the rail vehicle is a forward starting signal.
When the railway vehicle operator presses a forward starting button on a display of the intelligent terminal, the wireless base station controller base station forwards a forward starting command, and the railway vehicle receives a forward starting signal.
In an alternative example, determining a control signal received by a rail vehicle includes: and under the condition that the rail vehicle is detected to receive the reverse starting command, determining that the control signal received by the rail vehicle is a reverse starting signal.
When the rail vehicle operator presses the reverse start button on the display of the intelligent terminal, the wireless base station controller base station forwards a reverse start command, and the rail vehicle receives a reverse start signal.
In an alternative example, determining a control signal received by a rail vehicle includes: and under the condition that the rail vehicle is detected to receive the stop command, determining that the control signal received by the rail vehicle is a locking signal.
When the rail vehicle operator presses a locking button on the display of the intelligent terminal, the wireless base station controller base station forwards a stop command, and the rail vehicle receives a locking signal.
In an alternative embodiment, controlling rail vehicle motion in response to a control signal includes: and controlling a relay of the rail vehicle to be in an attraction state within a preset time period according to the locking signal.
Above-mentioned, under the condition that rail vehicle received blocking signal, control rail vehicle's relay was in actuation state in predetermineeing the time quantum, and in this predetermineeing the time quantum, when rail vehicle operation personnel pressed forward start button or the reverse start button on the intelligent terminal, wireless controller basic station can not send actuating signal, and rail vehicle's relay also can not the actuation, guarantees rail vehicle operation personnel and equipment safety.
In an alternative example, after the relay controlling the rail vehicle is in the attraction state within a preset time period according to the blocking signal, the method comprises the following steps: under the condition that the rail vehicle is detected to receive the opening command, determining that a control signal received by the rail vehicle is an unlocking signal; and controlling the relay of the railway vehicle to be disconnected according to the unlocking signal.
According to the method, after the fault of the railway vehicle is eliminated, when the railway vehicle operator presses the unlocking button on the display of the intelligent terminal, the railway vehicle receives the unlocking signal and controls the relay of the railway vehicle to be disconnected according to the unlocking signal.
Fig. 3 is a schematic diagram of a control system for controlling a rail vehicle according to an embodiment of the present invention, and as shown in fig. 3, a plurality of WIFI sub base stations are disposed in a border area of a vehicle track, and no matter where an operator stands along the track, the control system can control the rail vehicle through an operating terminal, and the WIFI sub base stations receive a control signal sent from a terminal and forward the control signal to a WIFI main base station, and the WIFI main base station sends the control signal of a wireless controller base station to the rail vehicle.
Specifically, a rail vehicle operator controls forward running, stopping running and reverse running of the rail vehicle through rail vehicle control software in the intelligent terminal and three keys of a forward starting key, a stop starting key and a reverse starting key of the intelligent terminal. Other guardians along the line control the operation of shutting, unblock, shouting to rail vehicle through rail vehicle control software in the intelligent terminal in rail vehicle moving process, control rail vehicle stop operation under the abnormal conditions, unblock after the trouble is eliminated, and inform rail vehicle operation personnel through speech information and start rail vehicle, guaranteed timely accurate full coverage of information transfer between the operation personnel, when the rail vehicle control software of along the line operation personnel's intelligent terminal all is in the unblock state, rail vehicle operation personnel can operate control rail vehicle through rail vehicle control software and move.
Above-mentioned, before rail vehicle operation personnel pass through the rail vehicle control software remote control rail vehicle operation in the intelligent terminal, intelligent terminal can send rail vehicle operation voice prompt automatically, reaches the early warning function. Each control substation is provided with an audible and visual alarm device, when the railway vehicle is switched to a forward driving state or a reverse driving state, the audible and visual alarm device can start sound and light early warning and keep, and when an operator presses down to stop, the audible and visual alarm device is turned off.
Through the application, the remote control of the rail vehicle is realized, and the station safety of rail vehicle operators is ensured. The wireless coverage is wide, and the monitoring operators who participate along the line can hold the anti-explosion intelligent terminal to remotely monitor the running of the rail vehicle. The starting, locking and unlocking data of the rail vehicle are displayed on the intelligent terminal in real time on the running picture, and an operator can inquire the running record of the rail vehicle at any time. The control structure is simplified, and in a specific embodiment, only 4 wireless substations are needed to receive and process rail vehicle locking and unlocking signals and rail vehicle running signals sent by all monitoring operators along the line through rail vehicle control software, and a rail vehicle control cable does not need to be laid independently. The requirement of monitoring operators along the line when the pulling and moving changes is reduced, 1 person needs to be arranged for signal transmission through the miner lamp within 20 meters along the line when the buttons are used for control in the past, only 2 persons need to monitor the running condition of the rail vehicle along the line back and forth after the remote control device is adopted, the rail vehicle control software stops operating when abnormity is found, and the intelligent terminal transmits the running information of the rail vehicle to all the persons.
The control method of the rail vehicle provided by the embodiment of the invention comprises the steps of determining a control signal received by the rail vehicle; according to the control signal, the rail vehicle is controlled to act, the problem that potential safety hazards exist when the rail vehicle is controlled by a traditional button control mode in the related technology is solved, and therefore the effects that the rail vehicle is remotely controlled and the safety of operators is guaranteed are achieved.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than here.
The embodiment of the invention also provides a control device of the railway vehicle, and it should be noted that the control device of the railway vehicle provided by the embodiment of the invention can be used for executing the control method for the railway vehicle provided by the embodiment of the invention. A control device for a railway vehicle according to an embodiment of the present invention will be described below.
Fig. 4 is a schematic diagram of a control apparatus of a railway vehicle according to an embodiment of the present invention. As shown in fig. 4, the apparatus includes: a first determining unit 401 for determining a control signal received by the rail vehicle; the first control unit 402 is configured to control the rail vehicle to move according to the control signal.
In an alternative example, the first determining unit 401 includes: and the first determining subunit is used for determining that the control signal received by the rail vehicle is a stop signal under the condition that the rail vehicle is detected to receive the pulse signal of the second preset broadband.
In an alternative example, the first control unit 402 includes: and the first control subunit is used for controlling the magnetic starter of the railway vehicle to be switched off according to the stop signal so as to control the railway vehicle to stop running.
In an optional example, the first determining unit 401 includes: and the second determining subunit is used for determining that the control signal received by the rail vehicle is a forward starting signal under the condition that the rail vehicle is detected to receive the forward starting command.
In an alternative example, the first determining unit 401 includes: and the third determining subunit is used for determining that the control signal received by the rail vehicle is the reverse starting signal under the condition that the rail vehicle is detected to receive the reverse starting command.
In an alternative example, the first determining unit 401 includes: and the fourth determining subunit is used for determining that the control signal received by the rail vehicle is a locking signal under the condition that the rail vehicle is detected to receive the stop command.
In an alternative example, the first control unit 402 includes: and the second control subunit is used for controlling the relay of the rail vehicle to be in an attraction state within a preset time period according to the locking signal.
In an alternative example, the apparatus comprises: the second determining unit is used for determining that the control signal received by the rail vehicle is an unlocking signal under the condition that the rail vehicle is detected to receive an opening command after a relay of the rail vehicle is controlled to be in an attraction state within a preset time period according to the locking signal; and the second control unit is used for controlling the relay of the rail vehicle to be disconnected according to the unlocking signal.
The control device for the rail vehicle provided by the embodiment of the invention is used for determining a control signal received by the rail vehicle through a first determining unit 401; the first control unit 402 is used for controlling the rail vehicle to act according to the control signal, so that the problem that potential safety hazards exist in the control of the rail vehicle by using a traditional button control mode in the related art is solved, the rail vehicle is remotely controlled, and the safety effect of operators is ensured.
The control device of the railway vehicle comprises a processor and a memory, wherein the first determining unit 401 and the like are stored in the memory as program units, and the corresponding functions are realized by executing the program units stored in the memory by the processor.
The processor comprises a kernel, and the kernel calls the corresponding program unit from the memory. The kernel can be set to be one or more than one, and the problem that potential safety hazards exist when the traditional button control mode is used for controlling the rail vehicle in the related technology is solved by adjusting kernel parameters.
The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
An embodiment of the present invention provides a computer-readable storage medium on which a program is stored, the program implementing the control method of a rail vehicle when being executed by a processor.
The embodiment of the invention provides a processor, which is used for running a program, wherein the program executes the control method of the railway vehicle when running.
The embodiment of the invention provides equipment, which comprises a processor, a memory and a program which is stored on the memory and can run on the processor, wherein the processor executes the program and realizes the following steps: determining a control signal received by the rail vehicle; and controlling the rail vehicle to act according to the control signal.
Further, determining a control signal received by the rail vehicle includes: and under the condition that the railway vehicle is detected to receive the pulse signal of the first preset broadband, determining the control signal received by the railway vehicle as a starting signal.
Further, determining a control signal received by the rail vehicle includes: and under the condition that the rail vehicle is detected to receive the pulse signal of the second preset broadband, determining that the control signal received by the rail vehicle is a stop signal.
Further, according to the control signal, control rail vehicle action, include: and according to the stop signal, controlling the magnetic starter of the railway vehicle to be disconnected so as to control the railway vehicle to stop running.
Further, determining a control signal received by the rail vehicle includes: and under the condition that the rail vehicle is detected to receive the forward starting command, determining that the control signal received by the rail vehicle is a forward starting signal.
Further, determining a control signal received by the rail vehicle includes: and under the condition that the rail vehicle is detected to receive the reverse starting command, determining that the control signal received by the rail vehicle is a reverse starting signal.
Further, determining a control signal received by the rail vehicle includes: and under the condition that the rail vehicle is detected to receive the stop command, determining that the control signal received by the rail vehicle is a locking signal.
Further, according to the control signal, control rail vehicle action includes: and controlling a relay of the rail vehicle to be in an attraction state within a preset time period according to the locking signal.
Further, after the relay controlling the rail vehicle is in a pull-in state within a preset time period according to the blocking signal, the method comprises the following steps: under the condition that the rail vehicle is detected to receive the opening command, determining that a control signal received by the rail vehicle is an unlocking signal; and controlling the relay of the railway vehicle to be switched off according to the unlocking signal.
The device herein may be a server, a PC, a PAD, a mobile phone, etc.
The invention also provides a computer program product adapted to perform a program for initializing the following method steps when executed on a data processing device: determining a control signal received by the rail vehicle; and controlling the rail vehicle to act according to the control signal.
Further, determining a control signal received by the rail vehicle includes: and under the condition that the railway vehicle is detected to receive the pulse signal of the first preset broadband, determining the control signal received by the railway vehicle as a starting signal.
Further, determining a control signal received by the rail vehicle includes: and under the condition that the rail vehicle is detected to receive the pulse signal of the second preset broadband, determining that the control signal received by the rail vehicle is a stop signal.
Further, according to the control signal, control rail vehicle action, include: and according to the stop signal, controlling the magnetic starter of the railway vehicle to be disconnected so as to control the railway vehicle to stop running.
Further, determining a control signal received by the rail vehicle includes: and under the condition that the rail vehicle is detected to receive the forward starting command, determining that the control signal received by the rail vehicle is a forward starting signal.
Further, determining a control signal received by the rail vehicle includes: and under the condition that the rail vehicle is detected to receive the reverse starting command, determining that the control signal received by the rail vehicle is a reverse starting signal.
Further, determining a control signal received by the rail vehicle includes: and under the condition that the rail vehicle is detected to receive the stop command, determining that the control signal received by the rail vehicle is a locking signal.
Further, according to the control signal, control rail vehicle action includes: and controlling a relay of the rail vehicle to be in an attraction state within a preset time period according to the locking signal.
Further, after the relay controlling the rail vehicle is in the attraction state within a preset time period according to the blocking signal, the method comprises the following steps: under the condition that the rail vehicle is detected to receive the opening command, determining that a control signal received by the rail vehicle is an unlocking signal; and controlling the relay of the railway vehicle to be switched off according to the unlocking signal.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The above description is only an example of the present invention and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (14)
1. A control system for a rail vehicle, comprising:
the intelligent terminal is internally provided with rail vehicle control software and is used for sending a control signal to the rail vehicle;
the WIFI sub base station is arranged along the track of the rail vehicle and used for receiving the control signal sent by the intelligent terminal and forwarding the control signal to the WIFI total base station;
the WIFI master base station is used for receiving the control signal forwarded by the WIFI sub base station and sending the control signal to the wireless controller base station;
and the wireless controller base station is used for converting the received control signal into an electromagnetic signal and controlling the rail vehicle to act according to the electromagnetic signal.
2. The control system of claim 1, wherein the control system of the rail vehicle further comprises:
the public address telephone is arranged in at least one area corresponding to at least one WIFI substation and used for receiving and broadcasting the voice record sent by the intelligent terminal;
and the at least one alarm device is arranged in at least one region corresponding to at least one WIFI sub base station and is used for starting an alarm action corresponding to the state of the rail vehicle according to the state of the rail vehicle.
3. A control method of a rail vehicle, characterized by comprising:
determining a control signal received by the rail vehicle;
and controlling the rail vehicle to act according to the control signal.
4. The method of claim 3, wherein determining the control signal received by the rail vehicle comprises:
under the condition that the rail vehicle is detected to receive a pulse signal of a first preset broadband, the control signal received by the rail vehicle is determined to be a starting signal.
5. The method of claim 3, wherein determining the control signal received by the rail vehicle comprises:
and under the condition that the rail vehicle is detected to receive a pulse signal of a second preset broadband, determining that the control signal received by the rail vehicle is a stop signal.
6. The method of claim 5, wherein controlling the rail vehicle motion in accordance with the control signal comprises:
and controlling the magnetic starter of the railway vehicle to be disconnected according to the stop signal so as to control the railway vehicle to stop running.
7. The method of claim 3, wherein determining the control signal received by the rail vehicle comprises:
under the condition that the rail vehicle is detected to receive a forward starting command, the control signal received by the rail vehicle is determined to be a forward starting signal.
8. The method of claim 3, wherein determining the control signal received by the rail vehicle comprises:
under the condition that the rail vehicle is detected to receive a reverse starting command, the control signal received by the rail vehicle is determined to be a reverse starting signal.
9. The method of claim 3, wherein determining the control signal received by the rail vehicle comprises:
under the condition that the rail vehicle is detected to receive a stop command, the control signal received by the rail vehicle is determined to be a locking signal.
10. The method of claim 9, wherein controlling the rail vehicle motion in accordance with the control signal comprises:
and controlling a relay of the rail vehicle to be in an attraction state within a preset time period according to the locking signal.
11. The method of claim 10, wherein after controlling the relay of the rail vehicle to be in the pull-in state for a preset period of time in accordance with the latching signal, the method comprises:
under the condition that the rail vehicle is detected to receive a starting command, determining that the control signal received by the rail vehicle is an unlocking signal;
and controlling the relay of the rail vehicle to be switched off according to the unlocking signal.
12. A control device for a rail vehicle, characterized by comprising:
a first determination unit for determining a control signal received by the rail vehicle;
and the first control unit is used for controlling the rail vehicle to act according to the control signal.
13. A computer-readable storage medium, comprising a stored program, wherein the program, when executed, controls an apparatus in which the computer-readable storage medium is located to perform a control method for a rail vehicle according to any one of claims 3 to 11.
14. A processor, characterized in that the processor is configured to run a program, wherein the program is configured to execute a method of controlling a rail vehicle according to any one of claims 3 to 11 when running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210516134.3A CN114750809A (en) | 2022-05-12 | 2022-05-12 | Control system, method and device for rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210516134.3A CN114750809A (en) | 2022-05-12 | 2022-05-12 | Control system, method and device for rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114750809A true CN114750809A (en) | 2022-07-15 |
Family
ID=82335181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210516134.3A Pending CN114750809A (en) | 2022-05-12 | 2022-05-12 | Control system, method and device for rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114750809A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101808227A (en) * | 2009-02-12 | 2010-08-18 | 常州炫睿电子科技有限公司 | Emergency wireless broadband communication system |
| CN102830676A (en) * | 2012-08-30 | 2012-12-19 | 华南理工大学 | Remote agricultural supervisory system based on wireless network and intelligent monitoring vehicle |
| CN203065084U (en) * | 2012-12-29 | 2013-07-17 | 湖北沙鸥通信股份有限公司 | Mining endless rope haulage control table |
| CN104580295A (en) * | 2013-10-17 | 2015-04-29 | 宁波视竣信息科技有限公司 | Intelligent broadband communication method and system used for high-speed train in moving state |
| CN204323400U (en) * | 2014-12-26 | 2015-05-13 | 河北煤炭科学研究院 | Tunnel road railer monitor protective system |
| CN107509124A (en) * | 2017-08-08 | 2017-12-22 | 中国神华能源股份有限公司 | A kind of fully-mechanized mining working centralized control system |
| CN108121249A (en) * | 2017-11-17 | 2018-06-05 | 徐州重型机械有限公司 | A kind of radio crane operation management system |
| CN208200228U (en) * | 2018-02-10 | 2018-12-07 | 瓦房店第二防爆电器制造有限公司 | Underground coal mine drawing hoist with function of wireless remote control |
| CN109587656A (en) * | 2018-12-31 | 2019-04-05 | 广东超讯通信技术股份有限公司 | A kind of communication means, wireless fidelity device and terminal device |
| CN111372203A (en) * | 2020-03-17 | 2020-07-03 | 青岛中加特电气股份有限公司 | Mining wireless system of striking a little to propaganda directed along line |
| CN211990910U (en) * | 2018-12-28 | 2020-11-24 | 合肥工大高科信息科技股份有限公司 | Car coupler control system |
| CN113460120A (en) * | 2021-06-23 | 2021-10-01 | 库卡机器人(广东)有限公司 | Vehicle control method and device, vehicle, transition controller and readable storage medium |
| CN216311046U (en) * | 2021-12-13 | 2022-04-15 | 鲁设协管理咨询(山东)有限公司 | Mining rock drilling equipment removes remote control device |
-
2022
- 2022-05-12 CN CN202210516134.3A patent/CN114750809A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101808227A (en) * | 2009-02-12 | 2010-08-18 | 常州炫睿电子科技有限公司 | Emergency wireless broadband communication system |
| CN102830676A (en) * | 2012-08-30 | 2012-12-19 | 华南理工大学 | Remote agricultural supervisory system based on wireless network and intelligent monitoring vehicle |
| CN203065084U (en) * | 2012-12-29 | 2013-07-17 | 湖北沙鸥通信股份有限公司 | Mining endless rope haulage control table |
| CN104580295A (en) * | 2013-10-17 | 2015-04-29 | 宁波视竣信息科技有限公司 | Intelligent broadband communication method and system used for high-speed train in moving state |
| CN204323400U (en) * | 2014-12-26 | 2015-05-13 | 河北煤炭科学研究院 | Tunnel road railer monitor protective system |
| CN107509124A (en) * | 2017-08-08 | 2017-12-22 | 中国神华能源股份有限公司 | A kind of fully-mechanized mining working centralized control system |
| CN108121249A (en) * | 2017-11-17 | 2018-06-05 | 徐州重型机械有限公司 | A kind of radio crane operation management system |
| CN208200228U (en) * | 2018-02-10 | 2018-12-07 | 瓦房店第二防爆电器制造有限公司 | Underground coal mine drawing hoist with function of wireless remote control |
| CN211990910U (en) * | 2018-12-28 | 2020-11-24 | 合肥工大高科信息科技股份有限公司 | Car coupler control system |
| CN109587656A (en) * | 2018-12-31 | 2019-04-05 | 广东超讯通信技术股份有限公司 | A kind of communication means, wireless fidelity device and terminal device |
| CN111372203A (en) * | 2020-03-17 | 2020-07-03 | 青岛中加特电气股份有限公司 | Mining wireless system of striking a little to propaganda directed along line |
| CN113460120A (en) * | 2021-06-23 | 2021-10-01 | 库卡机器人(广东)有限公司 | Vehicle control method and device, vehicle, transition controller and readable storage medium |
| CN216311046U (en) * | 2021-12-13 | 2022-04-15 | 鲁设协管理咨询(山东)有限公司 | Mining rock drilling equipment removes remote control device |
Non-Patent Citations (3)
| Title |
|---|
| 张奎杰: "基于WIFI及无线遥控技术远程控制井下铲运机", 《现代电子技术》, vol. 36, no. 03 * |
| 梁占泽: "WIFI无线技术在采煤机数据传输中的应用", 《陕西煤炭》, vol. 36, no. 05 * |
| 董政武: "《怎样看黑白彩色电视机电路图》", 人民邮电出版社, pages: 281 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103523620B (en) | Display device of elevator | |
| CN103901862A (en) | Ground remote control system for downhole electric locomotives | |
| CN103545934B (en) | Transformer and distribution power station platform district panorama makes an inspection tour supervisory control system and management method thereof | |
| CN111147823A (en) | Method for realizing remote monitoring and supporting for transformer substation emergency repair by adopting monitoring platform | |
| US9118753B2 (en) | Autonomous systems for remote control of handheld devices | |
| CN103848184A (en) | Wireless early warning communication control device for belt conveying system | |
| CN114750809A (en) | Control system, method and device for rail vehicle | |
| CN111179120A (en) | Monitoring and emergency repair platform for transformer substation | |
| KR101687336B1 (en) | Train operation control system considering quantity of train in feeding section and method for controlling thereof | |
| CN204615843U (en) | A kind of addressable fault isolation system | |
| JPS6236429B2 (en) | ||
| CN203439888U (en) | Mining lifting system with sound-light signal dotting system | |
| CN209784812U (en) | Remote monitoring system for train car washer | |
| CN211573751U (en) | Mine multi-water pump remote control system | |
| CN111061928A (en) | Three-dimensional holographic management system and implementation method thereof | |
| CN112383806A (en) | Public transport station information playing device, method, device and storage medium | |
| CN111047817A (en) | Intelligent safety monitoring system for subway | |
| CN217643501U (en) | Camera coordinated control system applied to water conservancy pump station | |
| CN115257866B (en) | Train line switching method and device | |
| CN104318696A (en) | Infrared monitoring alarm system for outdoor mobile base station | |
| US2755339A (en) | Automatic electric-circuit selector system | |
| CN117336328A (en) | Centralized control system for ground of fully-mechanized coal mining face and control method thereof | |
| CN115991218B (en) | Method for assisting driver in driving in vehicle section and driving assisting device | |
| CN202755976U (en) | Mine working face three-device combined control unit | |
| CN110121046B (en) | Flexibly-expanded video monitoring system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |