Urban rail transit platform door state auxiliary confirmation device

Abstract

The utility model discloses an urban rail transit platform door state auxiliary confirmation device which comprises a subway station and a platform door. A man-machine interaction module is installed at one end of the subway station, a power box is arranged at one end of the man-machine interaction module, a platform safety guard positioning point is arranged at one end of the power box, a wireless receiving antenna is installed at the top of the subway station, and a platform middle display module is installed at one end of the wireless receiving antenna. A platform head end display module is installed at one end of the subway station, and a driver standing position is arranged at one end of the platform head end display module. According to the subway platform door state auxiliary confirmation device, an advanced modern technology is further adopted, traditional manual hand signals are replaced, the communication mode of a driver and a platform safety officer to platform safety is further enhanced, the potential safety hazards that people and objects are clamped and a car is driven due to the fact that joint defense and joint control of the driver and the platform safety officer are not timely are solved, and the safety of the driver and the platform safety officer is improved. Technical guidance is provided for safety construction of modern urban rail transit platforms.

Description

Technical Field

[0001] The utility model relates to the technical field of subway platform door safety, in particular to an auxiliary confirmation device for the status of an urban rail transit platform door. Background Art

[0002] In the existing rail transit system, platform security officers communicating with drivers through hand gestures is a key step in ensuring passenger safety. However, this traditional signal communication method has obvious limitations. The platform security officer's "OK" hand signals and emergency stop hand signals may be blocked by a large number of passengers, making it difficult for the driver to confirm the hand signals, especially at busy stations and during peak hours. In addition, when the driver enters the cab, his field of vision is limited and he cannot detect abnormal situations on the platform in time, which increases safety risks.

[0003] Due to the limitations of existing technology, the status of the safety doors of subway platforms, especially curved platforms, depends solely on the hand signals of the platform safety officer. This single reliance leads to low efficiency of the driver's operation and easily causes dangerous situations such as people, objects, and moving trains being pinched by the platform doors. In addition, since the platform safety officer uses hand signals to communicate, these signals are often difficult for the driver to confirm due to factors such as the passengers' line of sight. Once the driver enters the cab, they cannot detect any abnormal situation, which undoubtedly increases the safety risk during driving. Therefore, an auxiliary confirmation device for the status of urban rail transit platform doors is needed to meet people's needs. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary confirmation device for the status of platform doors in urban rail transit, which plays a great optimization role in the auxiliary confirmation of the door status of all subway platforms, especially subway curved platforms or platforms with large passenger flow, and solves the problems of people and objects being easily trapped in trains due to obstructed vision due to a large number of passengers, passengers clinging to doors, and obstructed communication between platform security officers and drivers through hand signals.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an auxiliary confirmation device for the status of an urban rail transit platform door, comprising a subway station and a platform door; a human-computer interaction module is installed at one end of the subway station, a power box is provided at one end of the human-computer interaction module, a platform safety officer positioning point is provided at one end of the power box, a wireless receiving antenna is installed at the top of the subway station, a platform middle display module is installed at one end of the wireless receiving antenna, a platform head display module is installed at one end of the subway station, and a driver's post is provided at one end of the platform head display module.

[0006] Preferably, a charging port is installed at one end of the human-computer interaction module, and a safety rope is provided on the side of the human-computer interaction module.

[0007] Preferably, a red button, a yellow button and a green button are installed at one end of the human-computer interaction module.

[0008] Preferably, a red signal light, a yellow signal light and a green signal light are installed at one end of the platform head end display module.

[0009] Preferably, the human-computer interaction module interacts with the platform head end display module via radio, and the platform head end display module is adapted in parallel with the driver's post.

[0010] Preferably, the platform middle display module is arranged in the middle of the platform to facilitate observation by the driver and platform security officer.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] (1) The subway station platform door status auxiliary confirmation device further adopts advanced modern technology to replace the traditional manual hand signal, further strengthening the communication method between the driver and the platform safety officer on platform safety, and solving the safety hazards such as people and objects being trapped in the train due to the failure of timely joint prevention and control between the driver and the platform safety officer, providing technical guidance for the construction of modern urban rail transit platform safety.

[0013] (2) By setting up a charging port and a safety rope, the power cord is connected to the power box through the charging port to power the human-computer interaction module, ensuring the stability of the human-computer interaction module during operation. The safety rope is used to deal with emergencies and reduce safety hazards. Under the transmission of radio signals, the driver and the safety officer can observe the signal displayed on the display module in the middle of the platform, thereby enhancing interaction and improving the safety of passengers in the subway station. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of an auxiliary confirmation device for the status of an urban rail transit platform door proposed by the present utility model;

[0015] Figure 2 This is a structural diagram of a platform head end display module and a driver's station, etc., of an auxiliary confirmation device for platform door status of urban rail transit proposed by the present invention;

[0016] Figure 3 This is a structural schematic diagram of the human-computer interaction module and platform middle display module of an urban rail transit platform door status auxiliary confirmation device proposed by the utility model.

[0017] In the figure: 1. Subway station; 2. Human-computer interaction module; 3. Power box; 4. Platform safety officer positioning point; 5. Wireless receiving antenna; 6. Middle platform display module; 7. Platform head display module; 8. Driver's post; 9. Charging port; 10. Red button; 11. Yellow button; 12. Green button; 13. Red signal light; 14. Yellow signal light; 15. Green signal light; 16. Safety rope; 17. Platform door. DETAILED DESCRIPTION

[0018] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do 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 limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0019] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figure 1-3The utility model provides a technical solution: an auxiliary confirmation device for the status of an urban rail transit platform door, comprising a subway station 1 and a platform door 17; a human-machine interaction module 2 is installed at one end of the subway station 1, a power box 3 is provided at one end of the human-machine interaction module 2, a platform security officer positioning point 4 is provided at one end of the power box 3, a wireless receiving antenna 5 is installed on the top of the subway station 1, a platform middle display module 6 is installed at one end of the wireless receiving antenna 5, a platform head end display module 7 is installed at one end of the subway station 1, a driver standing post 8 is provided at one end of the platform head end display module 7, and a red button 10 is installed at one end of the human-machine interaction module 2. , yellow button 11 and green button 12, one end of the platform head end display module 7 is equipped with a red signal light 13, a yellow signal light 14 and a green signal light 15, the human-computer interaction module 2 and the platform head end display module 7 interact through radio, the platform head end display module 7 is parallel to the driver's post 8, the platform middle display module 6 is set in the middle of the platform, which is convenient for the driver and the platform safety officer to observe. When the train stops, the safety officer uses the human-computer interaction module 2 to assist in confirming the status of the platform door. The human-computer interaction module 2 can be a portable remote control, which is held and operated by the platform safety officer. After the train door and platform door are closed, the platform After the safety officer confirms that the rear end and the platform part that the driver cannot confirm are safe, he presses the green button 12 on the human-computer interaction module 2. At the same time, the green signal light 15 on the platform head display module 7 lights up, indicating that the driver can start the train. The platform middle display module 6 is a module jointly confirmed by the platform safety officer and the driver. After the platform safety officer presses the corresponding button, he judges whether the operation is correct according to the color of the light column displayed on the platform middle display module 6. The driver performs the next operation by observing the display of the platform middle display module 6. The platform middle display module 6 shows red and the red signal light 13 on the platform head display module 7 lights up. The driver must reopen the door. If the green signal light 15 is on at the platform head end display module 7 before the driver drives the vehicle, it should remain on. If the driver finds that the green signal light 15 changes to a red signal light 13 or a yellow signal light 14 during the journey, emergency stopping measures must be taken. The displays of the platform middle display module 6 and the platform head end display module 7 are simultaneous, and are both remotely controlled by the human-computer interaction module 2 and interact through the wireless receiving antenna 5 to ensure that the safety officer and the driver can react to the changes in the signal light at the same time and confirm whether there are any problems such as people or objects being trapped by the platform door, thereby reducing safety hazards for passengers when riding.

[0022] Example 2: Figure 3 As shown, a charging port 9 is installed at one end of the human-computer interaction module 2, and a safety rope 16 is provided on the side of the human-computer interaction module 2. The power cord is connected to the power box through the charging port to power the human-computer interaction module, thereby ensuring the stability of the human-computer interaction module during operation. The safety rope is used to deal with emergencies and reduce safety hazards. The remaining features are the same as those in Example 1.

[0023] The working principle is: when the train stops, the security officer uses the human-computer interaction module 2 to assist in confirming the status of the platform door. The human-computer interaction module 2 can be a portable remote control, which is held and operated by the platform security officer. After the train door and platform door are closed, the platform security officer confirms that the rear end and the platform part that the driver cannot confirm are safe, and presses the green button 12 on the human-computer interaction module 2. At the same time, the green signal light 15 on the platform head display module 7 lights up, indicating that the driver can start the train. The platform middle display module 6 is a module jointly confirmed by the platform safety officer and the driver. After the platform safety officer presses the corresponding button, he judges whether the operation is correct according to the color of the light column displayed on the platform middle display module 6. The driver proceeds to the next step by observing the display on the platform middle display module 6. Operation, the middle platform display module 6 shows red and the red signal light 13 on the platform head end display module 7 lights up. The driver must reopen the door. Before the driver moves the vehicle, if the green signal light 15 is on, it should be kept on. If the driver finds that the green signal light 15 changes to a red signal light 13 or a yellow signal light 14 during the journey, emergency parking measures must be taken. The displays of the middle platform display module 6 and the platform head end display module 7 are simultaneous, and are both remotely controlled by the human-computer interaction module 2 and interact through the wireless receiving antenna 5 to ensure that the safety officer and the driver can react to the changes in the signal lights at the same time and confirm whether there are any problems such as people or objects being caught by the platform door, thereby reducing the safety hazards of passengers when riding.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary confirmation device for the status of a platform door in urban rail transit, comprising a subway station (1) and a platform door (17); characterized in that: A human-machine interaction module (2) is installed at one end of the subway station (1), a power supply box (3) is provided at one end of the human-machine interaction module (2), a platform safety officer positioning point (4) is provided at one end of the power supply box (3), a wireless receiving antenna (5) is installed on the top of the subway station (1), a platform middle display module (6) is installed at one end of the wireless receiving antenna (5), a platform head end display module (7) is installed at one end of the subway station (1), and a driver standing post (8) is provided at one end of the platform head end display module (7).

2. The urban rail transit platform door status auxiliary confirmation device according to claim 1, characterized in that: A charging port (9) is installed at one end of the human-machine interaction module (2), and a safety rope (16) is provided on the side of the human-machine interaction module (2).

3. The urban rail transit platform door status auxiliary confirmation device according to claim 1, characterized in that: One end of the human-computer interaction module (2) is equipped with a red button (10), a yellow button (11) and a green button (12).

4. The urban rail transit platform door status auxiliary confirmation device according to claim 1, characterized in that: One end of the platform head end display module (7) is equipped with a red signal light (13), a yellow signal light (14) and a green signal light (15).

5. The urban rail transit platform door status auxiliary confirmation device according to claim 1, characterized in that: The human-machine interaction module (2) interacts with the platform head end display module (7) via radio, and the platform head end display module (7) is adapted in parallel with the driver's post (8).

6. The urban rail transit platform door status auxiliary confirmation device according to claim 1, characterized in that: The platform middle display module (6) is arranged in the middle of the platform to facilitate observation by the driver and the platform security officer.

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