CN114834501A - Rail transit tunnel safety prompt information system and manual blocking driving method - Google Patents
Rail transit tunnel safety prompt information system and manual blocking driving method Download PDFInfo
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- CN114834501A CN114834501A CN202210374890.7A CN202210374890A CN114834501A CN 114834501 A CN114834501 A CN 114834501A CN 202210374890 A CN202210374890 A CN 202210374890A CN 114834501 A CN114834501 A CN 114834501A
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000000903 blocking effect Effects 0.000 title claims abstract description 18
- 238000003384 imaging method Methods 0.000 claims abstract description 60
- 238000007667 floating Methods 0.000 claims abstract description 13
- 238000012423 maintenance Methods 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Classifications
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/12—Visible signals
- B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L2207/00—Features of light signals
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a rail transit tunnel safety prompt information system and a manual blocking driving method, wherein the rail transit tunnel safety prompt information system comprises the following components: the interface module is used for acquiring safety information of a system related to tunnel operation maintenance support; the information generation module is used for receiving the safety information sent by the interface module and generating safety prompt information; the aerial imaging unit is used for displaying safety prompt information in a tunnel cross section in a floating manner; the tactile feedback module detects the sensing information of the train entering the aerial imaging area; and the control module is used for determining one or more aerial imaging units for sending the safety prompt information and sending the safety prompt information to the one or more aerial imaging units. The invention can enable the train driver to visually acquire the safety prompt information and avoid operation accidents caused by insufficient driver information or information transmission distortion.
Description
Technical Field
The invention relates to the technical field of information display, in particular to a track traffic tunnel safety prompt information system and a manual blocking driving method.
Background
In prior art, the platform head end position in track traffic tunnel all can utilize the LED display screen suggestion driver safety information, perhaps orally communicate safety information through train vehicle radio, but because the presentation means is single and information transfer is inefficient for can often appear the information distortion because of various reasons in the data send process, can't once only demonstrate the key suggestion information of each relevant system of operation, be not enough to satisfy the driving interval that each city encrypted gradually.
Disclosure of Invention
According to an embodiment of the present invention, there is provided a rail transit tunnel safety prompt information system, including:
the interface module is used for acquiring safety information of a system related to tunnel operation maintenance support;
the information generation module is in communication connection with the interface module and is used for receiving the safety information sent by the interface module and generating safety prompt information;
the aerial imaging units are installed in the tunnel and used for displaying safety prompt information in a floating manner in the cross section of the tunnel;
the system comprises a tactile feedback module, a control module and a display module, wherein the tactile feedback module is arranged in a tunnel and detects sensing information of an aerial imaging area of an aerial imaging unit of a train;
The control module is in communication connection with the interface module, the information generation module, the aerial imaging units and the tactile feedback module, and is used for determining one or more aerial imaging units sent by the safety prompt information, sending the safety prompt information to one or more aerial imaging units, receiving induction information of an aerial imaging area sent by the tactile feedback module, and sending information that the train enters a block area.
Further, the safety prompt information is displayed in a floating mode in the cross section of the tunnel, and the included angle between the display plane of the safety prompt information and the length direction of the tunnel is 0-180 degrees.
Further, the number of the aerial imaging units is one or more, and the aerial imaging units are arranged at any position of one or more of the following positions: the train entering position, the train exiting position, the station turnout area entrance position and the station turnout area exit position.
Further, the interface module comprises a network interface and a data interface.
Further, the method also comprises the following steps:
and the control center terminal is used for receiving the image or the safety prompt information generated by the control center scheduling and sending the image or the safety prompt information to the control module.
Further, the control center terminal includes: command center dispatching terminal and vehicle dispatching terminal
Further, the method also comprises the following steps:
and the station terminal is used for receiving the image or the safety prompt information generated by station scheduling, sending the image or the safety prompt information to the control module, receiving and displaying the induction information of the aerial imaging area from the control module, and displaying the temporary use condition of the block section.
According to another embodiment of the present invention, an artificial occlusion driving method is provided, which includes the following steps:
the dispatching station dispatcher confirms the blocking condition, and sends the blocking agreeing information to the control module through the dispatching station terminal after the blocking condition is met;
the control module sends the closing consent information to the aerial imaging unit;
the aerial imaging unit displays the information of agreeing to block in the cross section of the tunnel in a floating way;
the driver receives the closing agreement information and the shielding door closing information through the aerial imaging unit;
a driver starts a train, and when the front end of the train enters an aerial imaging area, the tactile feedback module sends the detected information that the train enters a block section to the control module;
the control module sends the information that the train enters the block section to a departure station terminal;
and the departure station dispatcher confirms that the train has departed through the departure station terminal.
According to the rail transit tunnel safety prompt information system provided by the embodiment of the invention, safety prompt information can be displayed in a floating mode in a tunnel under the conditions that the tunnel space is not occupied and the train running limit is not invaded, a non-contact touch feedback mode is used for improving a manual blocking driving method, and the rail transit tunnel safety prompt information system is wide in application range in the field of rail transit.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology.
Drawings
Fig. 1 is a schematic diagram of a rail transit tunnel safety prompt information system according to an embodiment of the present invention.
Fig. 2 is a schematic view of an installation position of an aerial imaging unit of a rail transit tunnel safety prompt information system according to an embodiment of the invention.
Fig. 3 is a schematic view of installation positions of aerial imaging units in a station area of a rail transit tunnel safety prompt information system according to an embodiment of the present invention.
Fig. 4 is a flowchart of a method for manually blocking a vehicle according to an embodiment of the present invention.
Fig. 5 is a diagram illustrating a relationship between a display plane of safety prompt information and a length direction of a tunnel in a rail transit tunnel safety prompt information system according to an embodiment of the present invention.
Detailed Description
The present invention will be further explained by describing preferred embodiments of the present invention in detail with reference to the accompanying drawings.
First, a track traffic tunnel safety prompt information system according to an embodiment of the present invention will be described with reference to fig. 1 to 3, which is used for displaying key prompt information of each system related to track traffic, and the application scenario of the system is wide.
As shown in fig. 1 to 3, the rail transit tunnel safety prompt information system according to the embodiment of the present invention includes an interface module 10, an information generation module 20, an aerial imaging unit 40, a haptic feedback module 70, and a control module 30.
Specifically, as shown in fig. 1 to 3, in this embodiment, the interface module 10 is configured to obtain security information of a system related to operation, maintenance and safeguard of the tunnel 4; the information generating module 20 is in communication connection with the interface module 10, and the information generating module 20 is configured to receive the security information sent by the interface module 10, arrange an information template according to the importance degree of the security information, and generate security prompt information; the plurality of aerial imaging units 40 are installed in the tunnel 4, the aerial imaging units 40 are used for displaying safety prompt information in a floating manner in the cross section of the tunnel 4, and a train driver can visually acquire the safety prompt information to avoid operation accidents caused by insufficient driver information or information transmission distortion; the tactile feedback module 70 adopts a non-contact tactile feedback module, the tactile feedback module 70 detects the sensing information of the train entering the aerial imaging area 401 of the aerial imaging unit 40, when the front end of the train crosses the information floating display area of the aerial imaging unit 40, the control module 30 is informed to close the display, and the control module 30 records the position information of the train; the control module 30 is in communication connection with the interface module 10, determines a destination device for sending the safety information, the control module 30 is in communication connection with the information generation module 20, selects one or more aerial imaging units 40 of safety prompt information to be sent, the control module 30 is in communication connection with the aerial imaging units 40, and sends the safety prompt information to the one or more aerial imaging units 40; the control module 30 is in communication connection with the tactile feedback module 70, receives the sensing information of the aerial imaging area 401 sent by the tactile feedback module 70, and sends out the information that the train enters the block section.
Optionally, the interface module 10 may also be communicatively connected to a building automation system, an automatic fire alarm system, an automatic train monitoring system, a power supply data acquisition, monitoring system, and a screen door system.
In some embodiments, when the interface module 10 is electrically connected to the automatic train monitoring system, it is configured to obtain train position information, train stop time information, train-fastening release information, jump-stop release information, and switch position information; when the interface module 10 is electrically connected with the building automation system, the interface module is used for acquiring station environment safety information; when the interface module 10 is electrically connected with the automatic fire alarm system, the interface module is used for acquiring safety information of a station fire protection system; when the interface module 10 is electrically connected with the power supply data acquisition and monitoring system, the interface module is used for acquiring power supply information of a station catenary; when the interface module 10 is electrically connected with the shielded door system, the information is used for acquiring the closed safety information of the shielded door of the station; when the interface module 10 is electrically connected to the closed circuit television system, it is used to obtain the monitoring video signal.
Further, in this embodiment, as shown in fig. 5, the safety prompt information is displayed in a floating manner in the cross section of the tunnel 4, an included angle between the display plane of the safety prompt information and the length direction of the tunnel 4 is α, the value range of α is 0 to 180 °, and the train driver can conveniently obtain the safety prompt information.
Further, in the present embodiment, the number of the aerial imaging units 40 is one or more, and the aerial imaging units 40 are disposed at one or more of the following arbitrary positions: the train entering position, the train exiting position, the station turnout area entrance position and the station turnout area exit position. As shown in fig. 3, an installation position diagram of an aerial imaging unit 40 in a tunnel 4 is provided, a train track 6 and platform areas 7 located at two sides of the train track 6 are arranged in the tunnel 4, when a train enters a turnout area 5, the aerial imaging unit 40 is arranged in front of the train entering turnout area 5 at a display position 1 to prompt safety information such as speed limit, the aerial imaging unit 40 is arranged in front of the train entering the station at a display position 2 to prompt safety information before the train enters the station, and the aerial imaging unit 40 is arranged in front of the train leaving the station at a display position 3 to display safety information such as stop time, blocking information, contact network electrification condition, scheduling command and the like. Therefore, the rail transit tunnel safety prompt information system is provided with the plurality of aerial imaging units 40, and safety prompt information is displayed to a driver from a plurality of angles of driving a train by the driver, so that the driver can comprehensively know the operation condition of the operation system related to the tunnel 4.
Further, in this embodiment, the interface module 10 includes a network interface and a data interface, and the interface module 10 can implement multiple data communications to enrich the display content of the aerial imaging unit 40.
Further, in this embodiment, the track traffic tunnel safety prompt information system according to the embodiment of the present invention further includes: and the control center terminal 50 is in communication connection with the control module 30, provides a man-machine interface for sending the control center scheduling safety information, receives the image or the safety prompt information generated by the control center scheduling, and sends the image or the safety prompt information to the control module 30.
Further, in the present embodiment, the control center terminal 50 includes a command center dispatching terminal and a vehicle dispatching terminal.
Further, the track traffic tunnel safety prompt information system of the embodiment of the present invention further includes: and the station terminal 60 is used for receiving the image or the safety prompt message generated by the station scheduling, sending the image or the safety prompt message to the control module 30, receiving and displaying the induction message of the aerial imaging area 401 from the control module 30, and displaying the temporary use condition of the block section.
In some embodiments, the safety prompt message may include traffic safety information sent when the rail transit manually transacts the blocking traffic method, and the driver uses the safety information as a departure certificate; the safety tactile feedback module 70 generates train exit information when a train exits, and sends the train exit information to the station terminal 60 through the control module 30 to prompt a station dispatcher to enter a block section.
When the safety prompt device is used, the safety information of the system related to the operation maintenance and guarantee of the tunnel 4 is obtained through the interface module 10, the safety information sent by the interface module 10 is received through the information generation module 20, the information template is arranged according to the importance degree of the safety information, the safety prompt information is generated, the control module 30 receives the safety prompt information, one or more aerial imaging units 40 for sending the safety prompt information are determined, the safety prompt information is sent, the safety prompt phenomenon is displayed through the one or more aerial imaging units 40, and the safety prompt information displayed by the one or more aerial imaging units 40 can be manually adjusted through the station terminal 60 and the control center terminal 50. In the present embodiment, the advertisement information may be acquired through the interface module 10, and then the information generating module 20, the aerial imaging unit 40, the haptic feedback module 70, and the control module 30 cooperate with each other to display the advertisement information.
In the above, with reference to fig. 1 to 3, the rail transit tunnel safety prompt information system according to the embodiment of the present invention is described, which can display safety prompt information in a floating manner in the tunnel 4 under the conditions that the space of the tunnel 4 is not occupied and the train driving clearance is not invaded, and improve the manual block driving method by using a non-contact tactile feedback manner, and has a wide application range in the field of rail transit.
According to another embodiment of the present invention, as shown in fig. 4, there is provided an artificial occlusion driving method, including the following steps:
at S1, as shown in fig. 4, the departure station dispatcher confirms the blocking condition, and transmits blocking agreement information to the control module 30 through the departure station terminal 60 after the condition is satisfied;
at S2, as shown in fig. 4, the control module 30 sends consent occlusion information to the aerial imaging unit 40;
at S3, as shown in fig. 4, the aerial imaging unit 40 will agree that the occlusion information is displayed in the tunnel cross-section in a floating manner;
at S4, as shown in fig. 4, the driver receives the consent occlusion information and the screen door closing information through the aerial imaging unit 40;
in S5, as shown in fig. 4, the driver starts the train, and when the front end of the train enters the aerial imaging area 401, the haptic feedback module 70 sends the detected information that the train enters the block section to the control module 30;
at S6, as shown in fig. 4, the control module 30 transmits the train entering block section information to the departure station terminal 60;
in S7, the departure station dispatcher confirms that the train has been departed through the departure station terminal 60 as shown in fig. 4.
It should be noted that, in the present specification, 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 … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the invention. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be determined from the following claims.
Claims (8)
1. A rail transit tunnel safety prompt information system is characterized by comprising:
the interface module is used for acquiring the safety information of a system related to tunnel operation maintenance support;
the information generation module is in communication connection with the interface module and is used for receiving the safety information sent by the interface module and generating safety prompt information;
the aerial imaging units are installed in the tunnel and used for displaying safety prompt information in a floating manner in the cross section of the tunnel;
the system comprises a tactile feedback module, a control module and a display module, wherein the tactile feedback module is installed in a tunnel and detects sensing information of a train entering an aerial imaging area of an aerial imaging unit;
The control module is in communication connection with the interface module, the information generation module, the aerial imaging units and the tactile feedback module, and is used for determining one or more aerial imaging units sent by the safety prompt information, sending the safety prompt information to one or more aerial imaging units, receiving the sensing information of the aerial imaging area sent by the tactile feedback module, and sending the information that the train enters a block section.
2. The rail transit tunnel safety prompt information system of claim 1, wherein the safety prompt information is displayed in a floating manner in a cross section of the tunnel, and an included angle between a display plane of the safety prompt information and a length direction of the tunnel is 0-180 °.
3. The track traffic tunnel safety prompt information system of claim 1, wherein the aerial imaging unit is arranged at any position of one or more of the following positions: the train entering position, the train exiting position, the station turnout area entrance position and the station turnout area exit position.
4. The track traffic tunnel safety prompt information system of claim 1, wherein the interface module comprises a network interface and a data interface.
5. The track traffic tunnel safety prompt information system according to claim 1, further comprising:
and the control center terminal is in communication connection with the control module and is used for receiving images or safety prompt information generated by the control center in scheduling and sending the images or the safety prompt information to the control module.
6. The track traffic tunnel safety prompt information system according to claim 5, wherein the control center terminal comprises: command center dispatch terminal and vehicle dispatch terminal.
7. The track traffic tunnel safety prompt information system according to claim 1, further comprising:
and the station terminal is in communication connection with the control module and is used for receiving images or safety prompt information generated by station scheduling, sending the images or the safety prompt information to the control module, receiving and displaying induction information of the aerial imaging area from the control module and displaying temporary use conditions of a block area.
8. An artificial blocking driving method is characterized by comprising the following steps:
the dispatching station dispatcher confirms the blocking condition, and sends the blocking agreement information to the control module through the dispatching station terminal after the blocking agreement information meets the condition;
The control module sends the occlusion agreeing information to an aerial imaging unit;
the aerial imaging unit displays the occlusion agreeing information in a tunnel cross section in a floating mode;
the driver receives the consent blocking information and the shielding door closing information through the aerial imaging unit;
a driver starts a train, and when the front end of the train enters an aerial imaging area, the tactile feedback module sends the detected information that the train enters a block section to the control module;
the control module sends the information that the train enters the block section to a departure station terminal;
and the dispatching station dispatcher confirms that the train is dispatched through the dispatching station terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210374890.7A CN114834501A (en) | 2022-04-11 | 2022-04-11 | Rail transit tunnel safety prompt information system and manual blocking driving method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210374890.7A CN114834501A (en) | 2022-04-11 | 2022-04-11 | Rail transit tunnel safety prompt information system and manual blocking driving method |
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| CN114834501A true CN114834501A (en) | 2022-08-02 |
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| CN113286396A (en) * | 2021-05-28 | 2021-08-20 | 胡文宇 | Rail transit tunnel illumination control processing system and method |
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2022
- 2022-04-11 CN CN202210374890.7A patent/CN114834501A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538602A (en) * | 2012-07-12 | 2014-01-29 | 赵乎 | Manual work dispatching work management and control system for rail transit train operation |
| CN103091724A (en) * | 2013-01-31 | 2013-05-08 | 华南理工大学 | Automatic detection method and device of foreign bodies between linear subway platform shielded gate and train |
| RU138441U1 (en) * | 2013-07-19 | 2014-03-20 | Общество с ограниченной ответственностью "Бомбардье Транспортейшн (Сигнал)" | COMPREHENSIVE SYSTEM OF INTERVAL REGULATION OF TRAIN TRAFFIC |
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| CN113286396A (en) * | 2021-05-28 | 2021-08-20 | 胡文宇 | Rail transit tunnel illumination control processing system and method |
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