Platform channel warning system
By designing a platform channel warning system that integrates main control, monitoring, warning and display functions, the problems of inconvenient operation and high labor costs in the existing technology are solved, and automated management and efficient and safe channel monitoring are realized.
Patent Information
- Application Number
- CN202421223031.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-30
AI Technical Summary
In the prior art, physical doors are used to close the corresponding channels of the station without working, resulting in inconvenience in operation and increase human workload and investment.
Design a platform channel warning system, including main control device, personnel monitoring device, warning device and status display device, through wireless communication and automated monitoring, the channel status can be monitored in real time and warned to avoid manually opening and closing the physical barrier.
The channel management without manual opening and closing physical barriers is realized, which reduces unnecessary patrol and labor costs, and improves the safety and operational convenience of the channel.
Smart Images
Figure CN222580609U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of platform operation safety equipment, in particular to a platform channel warning system. Background Art
[0002] Most railway stations have a waiting and entry level, a platform level and an exit level. The waiting and entry level is connected to different platform levels through corresponding entry passages, and different platform levels are connected to the exit level through corresponding exit passages. When entering the platform level, sometimes passengers enter the non-operating platform from the waiting and entry level, and some passengers enter the exit level from the exit passage after getting off the train and then enter the non-operating platform through another exit passage. These passengers mistakenly enter the non-operating platform, and since there is no staff on duty at the non-operating platform, some unsafe problems may easily occur.
[0003] In order to prevent passengers from entering non-operating platforms, the current practice is to basically use shield doors, shield fences, etc. to close the entrance and exit channels corresponding to the non-operating platforms. Not only does this require a large investment and destroy the visual effect, but many of them also require manual opening and closing, which increases a lot of manual workload. Utility Model Content
[0004] The purpose of the utility model is to provide a platform passage warning system to solve the problem of inconvenience in operation caused by using physical doors to close the passages corresponding to non-operating platforms in the prior art. The platform passage warning system of the utility model does not require manual opening and closing of physical barriers, reduces unnecessary patrols, and saves manpower and costs.
[0005] The utility model provides a platform channel warning system, comprising a main control device, a personnel monitoring device, a warning device and a status display device;
[0006] The personnel monitoring device and the status display device are installed at opposite positions of the down channel, the personnel monitoring device is used to monitor whether there are people passing through the down channel; the status display device is used to display the passable status of the down channel;
[0007] The main control device is respectively connected to the personnel monitoring device, the warning device and the status display device for communication, and the main control device is used to receive data from the personnel monitoring device and process the data, and feed back the processed data information to the warning device;
[0008] The warning device is used to execute the warning strategy according to the instruction of the main control device.
[0009] As a preferred solution of the present invention, it also includes a wireless communication device, which is respectively communicatively connected with the main control device, the personnel monitoring device and the warning device, and the wireless communication device is used to transmit the data collected by the personnel monitoring device to the main control device and transmit the data information processed by the main control device to the warning device.
[0010] As a preferred solution of the present utility model, the personnel monitoring device monitors the distance illegally traveled by personnel in the downlink channel and feeds back the information to the main control device. The main control device transmits the processed data information to the warning device, and the warning device performs graded warnings based on the processed data information.
[0011] As a preferred solution of the present utility model, the main control device is provided with a state control module, the state control module is connected to the state display device, and the state control module is used to control the display state of the state display device.
[0012] As a preferred solution of the present invention, the personnel monitoring device includes machine vision, infrared induction sensor or RF monitor.
[0013] As a preferred solution of the present utility model, the state display device includes a first display panel and a second display panel, and the first display panel and the second display panel are respectively arranged toward the downward channel and the plane layer.
[0014] As a preferred solution of the present utility model, the warning device includes a voice warning device module and a visual warning device module.
[0015] As a preferred solution of the present utility model, the status display device is installed at the connection between the upper and lower ends of the descending channel and the upper and lower plane layers respectively.
[0016] Compared with the prior art, the utility model has the following positive effects:
[0017] The platform channel warning system provided by the utility model includes a main control device, a personnel monitoring device, a warning device and a status display device; the personnel monitoring device and the status display device are installed at the opposite position of the down channel, the personnel monitoring device is used to monitor whether there are people passing through the down channel; the status display device is used to display the passable status of the down channel; the main control device is respectively connected to the personnel monitoring device, the warning device and the status display device for communication, the main control device is used to receive data from the personnel monitoring device and process the data, and at the same time feed back the processed data information to the warning device; the warning device is used to execute the alarm strategy according to the instruction of the main control device. The platform channel warning system of the utility model, when the platform is not in operation, can immediately alarm when passengers illegally break in by guarding the down channel, so that the staff can rush to the scene to dissuade them in time to prevent safety accidents. When the platform needs to handle the process of releasing passengers, the staff starts the unblocking, the personnel monitoring device is in a closed state, and no alarm is issued. The status display device is intuitive and has a good warning effect, which can let the staff and passengers clearly know the pass permit status of the channel at the same time. Wireless deployment reduces hardware inputs such as equipment wiring, saving investment; there is no need to manually open and close physical barriers, reducing unnecessary patrols and saving manpower; the protection effect is good, achieving protection without blind spots, and centralized monitoring ensures the speed of emergency response. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 It is a structural schematic diagram of the platform channel warning system of the utility model;
[0020] Figure 2 This is a usage status diagram when the personnel monitoring device is installed in the exit down channel;
[0021] Figure 3 This is another usage state diagram when the personnel monitoring device is installed in the exit down channel;
[0022] Figure 4 This is a diagram of the usage status of the personnel monitoring device when it is installed in the down-going channel of the station.
[0023] In the figure: 1. Main control device; 11. Status control module; 2. Personnel monitoring device; 3. Warning device; 31. Voice warning device module; 32. Visual warning device module; 4. Status display device; 5. Wireless communication device; 6. Platform layer; 7. Exit layer; 81. Exit down channel; 82. Incoming down channel; 9. Incoming layer. DETAILED DESCRIPTION
[0024] In the description of the present utility model, it should be noted that, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "front end", "back end", "head", "tail" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present utility model and simplification, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.
[0026] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.
[0027] This embodiment provides a platform channel warning system, such as Figure 1-Figure 2 As shown, it includes a main control device 1, a personnel monitoring device 2, a warning device 3 and a status display device 4.
[0028] The personnel monitoring device 2 and the status display device 4 are installed at opposite positions of the down channel, which refers to the positions in the down channel or at both ends of the down channel and the entrance and exit of the plane layer or in the plane layer where the passage of personnel in the down channel can be detected.
[0029] The personnel monitoring device 2 is used to monitor whether there are people passing through the downlink passage, and the status display device 4 is used to display the passable status of the downlink passage.
[0030] Preferably, the personnel monitoring device 2 is installed in the down channel, and the personnel monitoring device 2 is used to monitor whether there are people passing through the down channel. When the personnel monitoring device 2 detects that someone has entered the down channel, it indicates that someone has entered illegally. When the platform layer corresponding to the down channel is in use, the down channel is in an operating state, and the personnel monitoring device 2 in the down channel can be in a closed state. When the platform layer corresponding to the down channel is not in use, the down channel is in a non-operating state, and the personnel monitoring device 2 in the down channel is turned on to detect whether there are people who have entered illegally.
[0031] Preferably, the status display device 4 is installed at the connection between the down channel and the plane layer, and the status display device 4 is used to display the passable status of the down channel. When the platform layer corresponding to the down channel is in use, the status display device 4 displays that the down channel is passable, and when the platform layer corresponding to the down channel is not in use, the status display device 4 displays that the down channel is not passable.
[0032] The main control device 1 is connected to the personnel monitoring device 2, the warning device 3 and the status display device 4 in communication. The main control device 1 is used to receive data from the personnel monitoring device 2 and process the data, and feed back the processed data information to the warning device 3. The main control device 1 can be connected to the personnel monitoring device 2, the warning device 3 and the status display device 4 by wire or by wireless. The main control device 1 is connected to the status display device 4 in communication to adjust the display state of the status display device 4.
[0033] The warning device 3 is used to execute the alarm strategy according to the instruction of the main control device 1. The warning device 3 can be arranged near the state display device 4 to warn the personnel who illegally break into the down channel in the non-operating state.
[0034] The platform channel warning system of this embodiment, when the platform is not in operation, can immediately sound an alarm when a passenger illegally intrudes by guarding the passing downward channel, so that the staff can arrive at the scene in time to dissuade the intruder and prevent safety accidents. When the platform needs to handle the process of releasing passengers, the staff will start the unblocking, and the personnel monitoring device will be in the off state without alarming. The status display device is intuitive and has a good warning effect, which can let the staff and passengers clearly know the access permit status of the channel at the same time. Wireless deployment reduces hardware investment such as equipment wiring, saving investment; there is no need to manually open and close physical barriers, reducing unnecessary patrols and saving manpower. The protection effect is good, and no blind spot protection is achieved. Centralized monitoring ensures the speed of emergency response.
[0035] In addition, the personnel monitoring device 2 and the status display device can be installed in the same place, on the same panel, or the two devices can be produced as an integrated machine, which is conducive to reducing space occupation and deployment costs.
[0036] As a preferred implementation, the platform channel warning system provided in this embodiment further includes a wireless communication device 5, which is respectively connected to the main control device 1, the personnel monitoring device 2 and the warning device 3. The wireless communication device is used to transmit the data collected by the personnel monitoring device 2 to the main control device 1 and transmit the data information processed by the main control device 1 to the warning device 3. The warning device 3 can move with the staff, is easy to carry, and can be changed.
[0037] As a preferred embodiment, the personnel monitoring device 2 monitors the distance illegally traveled by personnel in the downlink channel and feeds back the information to the main control device 1. The main control device 1 transmits the processed data information to the warning device, and the warning device performs graded warnings based on the processed data information.
[0038] Specifically, multiple personnel monitoring devices 2 can be set along the downward passage. When a person enters the downward passage, the personnel monitoring device 2 can detect it, and the warning device 3 gives a warning. If the person returns in time, the warning device 3 can cancel the warning. However, if the person continues to go deeper into the downward passage, as the illegal travel distance increases, the warning given by the warning device 3 is strengthened, and the warning effect can be strengthened by gradually increasing the warning sound or accelerating the flashing frequency of the warning light, thereby providing a stronger warning signal to the illegal entrant or staff, and improving their attention and sense of urgency. The personnel monitoring device 2 can be installed on the wall of the downward passage so that people can be detected when passing through the downward passage.
[0039] As a preferred implementation, the main control device 1 is provided with a state control module 11 , which is connected to the state display device 4 , and is used to control the display state of the state display device 4 .
[0040] Specifically, the state control module 11 can be used to manually adjust the display state of the control state display device 4. For example, when the down channel is passable, the staff can manually adjust the control state display device 4 to make the control state display device 4 display a passable state. The state control module 11 can also be automatically adjusted by the system, such as setting a certain time range to allow people to pass according to the train stop time in the station system, so that the state display device 4 is displayed as a passable state. If the time range is exceeded, it indicates that the platform is not in use, so the state display device 4 is displayed as an inaccessible state.
[0041] As a preferred embodiment, the personnel monitoring device includes machine vision, infrared induction sensor or RF monitor. A plurality of personnel monitoring devices can be arranged along the downlink channel to provide multi-point detection.
[0042] The machine vision system is an existing technology. It uses machine vision products (i.e. image capture devices, which are divided into CMOS and CCD) to convert the captured target into an image signal, which is then transmitted to a dedicated image processing system to obtain the morphological information of the captured target. According to the pixel distribution, brightness, color and other information, it is converted into a digital signal. The image system performs various operations on these signals to extract the characteristics of the target, and then controls the operation of the equipment on site according to the results of the judgment. Infrared sensors or RF monitors are also commonly used existing detection technologies.
[0043] As a preferred embodiment, Figure 3 As shown, the status display device 4 includes a first display panel and a second display panel, which are respectively arranged toward the down channel and the plane layer. The first display panel is arranged tilted toward the down channel, and the second display panel is arranged toward the plane layer, so as to be visible to passengers and platform staff in different directions. Figure 2 As shown, the status display device 4 can be installed on one side of the descending passage through a vertical pole. Figure 3 As shown, the status display device 4 can also be installed on the wall above the descending passage or on the ceiling at one end of the descending passage through a bracket, which is beneficial for evacuating passengers without being blocked, avoiding affecting the passage of people and facilitating observation.
[0044] Specifically, the status display device 4 can be multi-color display. When the down channel is passable, the status display device 4 displays a green light, and when the down channel is not passable, the status display device 4 displays a red light. The status display device 4 can also display text labels to directly remind passengers through text. Or it can be displayed simultaneously through text prompts and warning lights.
[0045] As a preferred embodiment, the warning device 3 includes a voice warning device module 31 and a visual warning device module 32. The voice warning device module 31 can broadcast a warning voice or a warning sound effect through a speaker. The visual warning device module 32 can play a warning role by flashing a warning light or changing colors alternately.
[0046] Specifically, the warning device 3 can be installed on the same panel as the status display device 4, or it can be installed in other more conspicuous locations. It can be an alarm carried by the staff, or it can be an alarm installed on the remote control platform to warn illegal entrants and staff, and it is also convenient for staff to remotely shout to dissuade and promptly notify staff to rush to the scene to deal with it.
[0047] As a preferred embodiment, the status display device 4 is installed at the connection between the upper and lower ends of the descending passage and the upper and lower plane layers respectively, so as to serve as a reminder for the personnel at the upper and lower ends of the descending passage.
[0048] The following is a specific description of the usage scenarios of the platform channel warning system of this application:
[0049] When the waiting station entrance layer 9 and different platform layers 6 are connected by corresponding station entrance down passages 82, the above-mentioned plane layer can be the station entrance layer or the platform layer, and the down passage is the station entrance down passage. In order to prevent passengers from entering the non-operating platform layer through the station entrance layer, Figure 3 As shown, the personnel monitoring device 2 is installed in the downward passage 82 for entering the station, and the status display device 4 is respectively installed at the connection between the downward passage 82 for entering the station and the station layer 9 and / or the connection between the downward passage 82 for entering the station and the platform layer 6. The status display device 4 displays that the passage is in a non-operating state to remind passengers that entry is prohibited.
[0050] When different platform layers 6 and exit layers 7 are connected by corresponding exit down passages 81, the above-mentioned plane layer can be the platform layer 6 or the exit layer 7, and the down passage is the exit down passage 81. In order to prevent passengers from entering the non-operating platform layer through the exit layer, Figure 2 As shown, the personnel monitoring device 2 is installed in the exit downward passage 81, and the status display device 4 is respectively installed at the connection between the exit downward passage 81 and the exit layer 7 and / or the connection between the exit downward passage 81 and the platform layer 6. The status display device 4 displays that the passage is in a non-operating state to remind passengers that entry is prohibited.
[0051] The above is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make several modifications and improvements without departing from the creative concept of the present invention, which should be included in the protection scope of the present invention.
Claims
1. A platform channel warning system, characterized in that: It comprises a main control device (1), a personnel monitoring device (2), a warning device (3) and a status display device (4); The personnel monitoring device (2) and the status display device (4) are installed at opposite positions of the down channel, the personnel monitoring device (2) is used to monitor whether there are people passing through the down channel, and the status display device (4) is used to display the passable status of the down channel; The main control device (1) is respectively connected to the personnel monitoring device (2), the warning device (3) and the status display device (4) for communication, and the main control device (1) is used to receive data from the personnel monitoring device (2) and process the data, and feed back the processed data information to the warning device (3); The warning device (3) is used to execute the alarm strategy according to the instructions of the main control device (1).
2. A platform channel warning system according to claim 1, characterized in that: It also includes a wireless communication device (5), which is respectively connected to the main control device (1), the personnel monitoring device (2) and the warning device (3) for communicating with each other, and is used to transmit the data collected by the personnel monitoring device (2) to the main control device (1) and to transmit the data information processed by the main control device (1) to the warning device (3).
3. A platform channel warning system according to claim 1, characterized in that: The personnel monitoring device (2) monitors the distance that personnel have illegally traveled in the downlink channel and feeds back the information to the main control device (1). The main control device (1) transmits the processed data information to the warning device, and the warning device issues a graded warning based on the processed data information.
4. A platform channel warning system according to claim 1, characterized in that: The main control device (1) is provided with a state control module (11), the state control module (11) is connected to the state display device (4), and the state control module (11) is used to control the display state of the state display device (4).
5. A platform channel warning system according to claim 1, characterized in that: The personnel monitoring device includes machine vision, infrared induction sensor or RF monitor.
6. A platform channel warning system according to claim 1, characterized in that: The state display device (4) comprises a first display panel and a second display panel, wherein the first display panel and the second display panel are arranged toward the downlink channel and the plane layer respectively.
7. A platform channel warning system according to claim 1, characterized in that: The warning device (3) comprises a voice warning device module (31) and a visual warning device module (32).
8. A platform channel warning system according to claim 1, characterized in that: The state display device (4) is installed at the connection between the upper and lower ends of the descending channel and the upper and lower plane layers respectively.
9. A platform channel warning system according to claim 1, characterized in that: The personnel monitoring device (2) and the status display device (4) are installed at the same place.
10. A platform channel warning system according to claim 1, characterized in that: The personnel monitoring device (2) is installed in the down channel, and the status display device (4) is installed at the connection between the down channel and the plane layer.