Platform safety management system

Abstract

The invention discloses a platform safety management system. The system integrates a platform monitoring system, a platform isolation device and a platform rescue module. According to the platform isolation device, the transparent rigid anti-skid panel is fixed by rotating the folding frame, and it is ensured that effective physical isolation is provided in different states. The platform rescue module is hidden below the surface of the platform and can provide a rapid and hidden rescue mechanism when needed. The platform monitoring system generates corresponding driving signals to control the rotation angle of the platform isolation device according to the monitored platform states (such as waiting for a bus, getting on and off the bus and personnel falling), and the isolation function in different states is achieved. When a passenger falls off, the first power unit can quickly respond to relax the life belt and stretch out the mechanical arm to fix the falling person and pull the falling person back to a safe area. And the control module generates a life belt contraction signal according to user control, so that quick and effective rescue operation is ensured. According to the invention, rapid and safe emergency rescue can be effectively implemented.

Description

Technical Field

[0001] This application relates to the technical field of rail transit safety, and particularly to a platform safety management system. Background Art

[0002] The depth of a high-speed rail platform is usually about 1.4 meters. Such a design enables the current technology to effectively physically isolate passengers from rail trains during non-boarding and alighting processes. However, although this isolation measure can theoretically effectively prevent passengers from accidentally falling onto the tracks, in case of an accident, for example, when a passenger falls onto the tracks through other means, the existing emergency rescue plans still have certain deficiencies and limitations. Especially when a child or a passenger with a large body weight falls, due to the limitations of their self-rescue ability or the manpower limitations of rescue personnel, it is often difficult to implement rescue in a timely and effective manner. In such cases, traditional rescue measures cannot provide immediate and effective assistance. Especially when the number of personnel is limited or rescue tools are insufficient, it may lead to rescue delays, thereby increasing the risk of injury.

[0003] Therefore, how to effectively implement fast and safe emergency rescue when a passenger accidentally falls onto the tracks, especially when a child or a passenger with a large body weight falls, is a technical problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0004] Based on the above problems, this application provides a platform safety management system, which can provide a marine buoy power supply system with high stability and low maintenance cost.

[0005] To solve the above problems, the technical solutions provided by the embodiments of this application are as follows:

[0006] A platform safety management system, the system includes: a platform monitoring system, one or more platform isolation devices, and one or more platform rescue modules;

[0007] The platform isolation device includes a transparent rigid anti-slip panel fixed to the platform edge on one side through a rotary folding frame; the platform rescue module includes a first box body arranged in the area between the platform edge and the running track, and the upper surface of the platform rescue module is lower than the platform surface to be hidden under the platform surface; the first box body of the platform rescue module includes a robotic arm, a winch, a first power unit, a life belt, a safety buckle and a control module; the life belt is wound around the winch; one end of the life belt is provided with the safety buckle; the end of the life belt provided with the safety buckle is connected to the grasping device of the robotic arm; the first power unit is electrically connected to the detection of the platform monitoring system, the winch and the robotic arm respectively; the control module is electrically connected to the first power unit; the platform monitoring system is electrically connected to the platform isolation device and the platform rescue module respectively;

[0008] The platform monitoring system is used to perform status detection to obtain the platform status, and generate an isolation device driving signal accordingly; the platform status includes a waiting state, a getting-on-and-off state and a personnel falling state; the isolation device driving signal includes a first driving signal corresponding to the waiting state, a second driving signal corresponding to the getting-on-and-off state and a third driving signal corresponding to the personnel falling state; the first driving signal is used to drive the platform isolation device to rotate until the upper surface of the platform isolation device forms a 90-degree angle with the platform surface; the second driving signal is used to drive the platform isolation device to rotate until the upper surface of the platform isolation device forms a 180-degree angle with the platform surface; the third driving signal is used to drive the platform isolation device to rotate until the upper surface of the platform isolation device forms a 0-degree angle with the platform surface;

[0009] The platform isolation device is used to rotate under the drive of the driving signal driven by the rotary folding frame to realize the isolation function in different states;

[0010] The first power unit, when the platform monitoring system detects that the platform is in the personnel falling state, is used to drive the winch to loosen the life belt and drive the robotic arm to extend, so that the falling personnel can be fixed to the robotic arm through the safety buckle;

[0011] The control module is used to generate a life belt contraction signal under the control of the user;

[0012] The first power unit is further used to tighten the life belt based on the life belt contraction signal to pull the falling personnel back to the safe area.

[0013] In a possible implementation manner, the system further includes: a temperature detector and a gas component detector; the temperature detector and the gas component detector are both electrically connected to the platform monitoring system;

[0014] The temperature detector is used to detect the platform temperature;

[0015] The gas component detector is used to detect the gas components of the platform;

[0016] The platform monitoring system is further used to perform platform fire analysis based on the platform temperature and the platform gas components.

[0017] In a possible implementation manner, the system further includes: one or more fire-fighting modules; the fire-fighting module includes a second box body arranged in the area between the platform edge and the running track, the upper surface of the fire-fighting module is lower than the platform surface, and the fire-fighting module and the platform rescue module are alternately arranged in the area between the platform edge and the running track; the platform monitoring system is also electrically connected to the fire-fighting module;

[0018] The fire-fighting module is used to perform fire extinguishing operations when the platform fire analysis result of the platform monitoring system indicates that there is a disaster on the platform.

[0019] In a possible implementation manner, the fire-fighting module includes a fire hydrant, a hose reel, a fire hose, a straight stream fire nozzle and a fire ball valve; the fire hydrant is connected to a water source; the straight stream fire nozzle is connected to the water outlet of the fire hydrant; the fire hose is connected to the fire nozzle; the fire ball valve is arranged between the fire hose and the straight stream fire nozzle;

[0020] The hose reel is used to store the fire hose;

[0021] The fire hydrant is used to provide the water source required for fire extinguishing;

[0022] The fire ball valve is used to control the flow rate and switch of the water source provided by the fire hydrant;

[0023] The fire hose is used to transport the water source provided by the fire hydrant to the straight stream fire nozzle;

[0024] The straight stream fire nozzle is used to spray the water source to the fire source for fire extinguishing.

[0025] In a possible implementation manner, the platform isolation device further includes a display panel; the display panel is arranged below the transparent rigid anti-slip panel so that passengers or staff can view the content displayed on the display panel through the transparent rigid anti-slip panel; the display panel is electrically connected to the station information release system and the platform monitoring system respectively;

[0026] The display panel is used to display the current train information, the disaster information in the platform and / or the public disaster warning information released by the station information release system;

[0027] When the platform monitoring system detects that the platform is in the state of personnel falling, the display panel is further configured to display rescue plan guidelines.

[0028] In a possible implementation manner, the platform isolation device further includes a loudspeaker; the loudspeaker is electrically connected to the display panel;

[0029] The loudspeaker is configured to broadcast the content displayed on the display panel.

[0030] In a possible implementation manner, the platform isolation device further includes a second power unit; the second power unit is mechanically connected to the rotary folding frame; the second power unit is electrically connected to the platform monitoring system;

[0031] The second power unit is configured to drive the rotary folding frame to rotate based on the drive signal.

[0032] In a possible implementation manner, the platform isolation device further includes a flexible connection layer; the flexible connection layer is disposed on a side of the transparent rigid anti-slip panel away from the rotary folding frame;

[0033] The flexible connection layer is configured to shorten the distance between the platform and the train.

[0034] In a possible implementation manner, the system further includes a crossing detector; the crossing detector is electrically connected to the platform monitoring system;

[0035] The crossing detector is configured to detect whether a person crosses the safety line.

[0036] In a possible implementation manner, the system further includes an alarm strobe light; the alarm strobe light is electrically connected to the platform monitoring system;

[0037] When the platform monitoring system detects that the platform is in the state of personnel falling, there is a disaster on the platform, or there is a behavior of a person crossing the safety line on the platform, the alarm strobe light is configured to issue an alarm.

[0038] Compared with the prior art, the present application has the following beneficial effects:

[0039] This application provides a platform safety management system, which includes three main components: a platform monitoring system, a platform isolation device, and a platform rescue module. First, the platform monitoring system is responsible for real-time monitoring of the platform status, including waiting status, boarding and alighting status, and personnel falling status, and generating corresponding drive signals based on these statuses to control the operations of the isolation device and the rescue module. The platform isolation device is composed of a transparent rigid anti-slip panel, fixed at the platform edge, and realizes an adjustable isolation function through a rotating folding frame. In the waiting state, the isolation device rotates to a certain angle to ensure that no misoperation occurs at the platform edge and protect the safety of passengers; while in the case of personnel falling, the rotation of the isolation device can be quickly opened to provide space for rescue operations. The platform rescue module is set in the area between the platform edge and the track, and its upper surface is lower than the platform surface, which can be hidden in the platform to avoid affecting daily use. The module is equipped with equipment such as a robotic arm, a winch, a power unit, and a life belt. If the monitoring system detects a person falling, the first power unit will start the winch to loosen the life belt and drive the robotic arm to extend to fix the safety buckle on the fallen person for rescue operations. The control module can adjust the contraction of the life belt under the operation of the user, and then pull back the fallen person to a safe area to complete the rescue. The entire system ensures that in case of an emergency, personnel assistance can be carried out quickly and effectively through the mutual cooperation of multiple links such as monitoring, isolation, and rescue, avoiding the further deterioration of the accident. The platform rescue module provided by this application is equipped with a robotic arm, a winch, a power unit, a life belt, etc., which can respond quickly when a person falls and safely pull back the fallen person to the platform through the robotic arm and the life belt. This design not only improves the safety of the platform but also can quickly and effectively implement rescue in case of an emergency, reducing rescue delay and the risk of injury, especially suitable for the situation where children or passengers with a large body weight fall. At the same time, the platform isolation device is fixed at the platform edge through a rotating folding frame, which can effectively prevent passengers from accidentally falling. In addition, by dealing with falling incidents in an automated and mechanized manner, the dependence on manual rescue can be reduced, especially in the case of limited rescue personnel, effectively avoiding rescue delay caused by insufficient personnel. Brief Description of the Drawings

[0040] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0041] Figure 1 It is a structural diagram of a platform safety management system provided by an embodiment of the present application;

[0042] Figure 2Structural diagram of another platform safety management system provided by an embodiment of the present application;

[0043] Figure 3 Structural diagram of yet another platform safety management system provided by an embodiment of the present application;

[0044] Figure 4 Structural diagram of a transparent rigid anti-slip panel provided by an embodiment of the present application;

[0045] Figure 5 Structural diagram of a platform rescue module provided by an embodiment of the present application;

[0046] Figure 6 Structural diagram of another platform rescue module provided by an embodiment of the present application;

[0047] Figure 7 Structural diagram of a fire protection module provided by an embodiment of the present application. Detailed implementation manners

[0048] To facilitate understanding of the technical solutions provided by the embodiments of the present application, the background technologies related to the embodiments of the present application will be described first below.

[0049] The depth of a high-speed rail platform is usually about 1.4 meters, which is sufficient to ensure a certain safety isolation between the platform and the rail train during normal passenger boarding and alighting operations. However, current technologies can effectively prevent passengers from coming into contact with the rail train during non-boarding and alighting processes. Through physical isolation facilities such as platform screen doors and isolation devices, complete physical separation between passengers and the rail train can be achieved under normal circumstances. This design greatly improves the safety of the platform and effectively prevents passengers from accidentally falling onto the track.

[0050] However, current technologies have not completely solved the safety hazards in case of accidents, especially the emergency rescue problem when passengers fall onto the track. When an accident occurs, especially when passengers fall onto the track through other means, the existing isolation facilities and safety systems fail to provide an effective and timely rescue plan. This is particularly prominent, especially in some specific situations, such as when children or passengers who are overweight and have limited mobility fall. The situation becomes more complex because these passengers may not be able to carry out effective self-rescue, and their physical strength and power are often not sufficient to obtain timely and effective rescue through conventional means. Therefore, simple manual intervention or ordinary rescue tools often cannot provide timely help.

[0051] More importantly, existing rescue measures usually lack an emergency response mechanism for different body types or special groups (such as children, the elderly, heavy-weight passengers, etc.). In these cases, the rescue work not only needs to consider how to quickly rescue the fallen passengers from the track, but also how to avoid causing secondary injuries to the passengers during the rescue process.

[0052] To solve this problem, in the embodiments of the present application, a platform safety management system is provided. This system integrates a platform monitoring system, a platform isolation device, and a platform rescue module to respond to emergencies such as passengers falling onto the track. Among them, the platform isolation device fixes a transparent rigid anti-slip panel through a rotating and folding frame, while the platform rescue module is hidden under the platform surface and provides a fast and concealed rescue mechanism when needed. The platform monitoring system generates corresponding drive signals according to the monitored platform states (such as waiting for a train, getting on and off the train, a person falling), and controls the rotation angle of the platform isolation device to achieve the isolation function in different states. When a passenger falling event occurs, the first power unit can respond quickly, relax the life belt and extend the robotic arm, fix the fallen person and pull them back to the safe area. In addition, the control module can also generate a life belt contraction signal according to user control to ensure fast and effective rescue operations. The platform rescue module provided in the present application is equipped with a robotic arm, a winch, a power unit, a life belt, etc., and can respond quickly when a person falls, and safely pull the fallen person back to the platform through the robotic arm and the life belt, so as to effectively implement fast and safe emergency rescue. When the platform monitoring system detects that a person has fallen in the present application, the platform rescue module can be automatically activated, and quickly rescue through the robotic arm, winch and life belt. Different from traditional manual rescue, the automated rescue module can quickly fix and pull back the trapped person after a person falls, greatly improving the timeliness of rescue. In addition, by combining the design of the robotic arm grasping device and the safety buckle, etc., more accurate and effective rescue means can be provided during an accident, especially when a child or a heavy-weight passenger falls, it can ensure that the rescue is safer and more reliable.

[0053] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the platform safety management system. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0054] See Figure 1 , Figure 1 which is a structural diagram of a platform safety management system provided by an embodiment of the present application.

[0055] As Figure 1As shown, the system includes: a platform monitoring system, one or more platform isolation devices, and one or more platform rescue modules. This system is designed to ensure the safety of personnel in the platform area, especially in the event of an accidental fall, enabling rapid rescue operations to be carried out.

[0056] Specifically, the platform monitoring system, platform isolation devices, and platform rescue modules together constitute a closely coordinated safety assurance system. Next, the working principles of these components and their ways of interacting will be described in detail.

[0057] 1. Platform Monitoring System:

[0058] The platform monitoring system is the core of the entire system. It is responsible for real-time monitoring of different states of the platform and sending corresponding control signals based on state changes. The state detection of the system includes three aspects:

[0059] Waiting State: This refers to the situation where passengers on the platform are waiting for the train normally without involving boarding or alighting activities.

[0060] Boarding / Alighting State: It means that passengers are performing boarding and alighting operations, usually accompanied by the concentration and dispersion of the crowd.

[0061] Personnel Fall State: This is the most critical state, which refers to the accidental situation where a passenger falls on the platform.

[0062] Based on these states, the platform monitoring system generates three driving signals:

[0063] The First Driving Signal: Related to the waiting state, it is used to drive the platform isolation device to rotate to a specific angle to ensure isolation between the platform and the track. This signal is used to drive the platform isolation device to rotate until the upper surface of the platform isolation device forms a 90-degree angle with the platform surface. As shown in the Figure 1 status of the platform isolation device.

[0064] The Second Driving Signal: Related to the boarding / alighting state, it adjusts the isolation device to ensure the safety of passengers during boarding and alighting. This signal is used to drive the platform isolation device to rotate until the upper surface of the platform isolation device forms a 180-degree angle with the platform surface. As shown in the Figure 2 status of the platform isolation device.

[0065] The Third Driving Signal: Related to the personnel fall state, it is used to initiate emergency rescue operations. This signal is used to drive the platform isolation device to rotate until the upper surface of the platform isolation device forms a 0-degree angle with the platform surface. As shown in the Figure 3 status of the platform isolation device.

[0066] It should be noted that the waiting state, the boarding and alighting state, and the personnel falling state are comprehensively judged by the platform monitoring system through the on-site monitor and the laser beam splitter connected thereto. Specifically, the platform monitoring system identifies and determines three states of the platform through comprehensive judgment with the on-site monitor and the laser beam splitter: the waiting state, the boarding and alighting state, and the personnel falling state. The on-site monitor captures the activities on the platform in real time, while the laser beam splitter monitors whether a person crosses the safety boundary or falls into the track area. Combining the data of these two devices, the platform monitoring system can accurately judge the current state of the platform and generate corresponding drive signals according to different states, so as to control the operation of the platform isolation device and the rescue module to ensure the safety of passengers and the efficient operation of the station.

[0067] The platform monitoring system continuously performs state detection and generates different control signals according to different states to ensure the safety of the platform. For example, when the waiting state is detected, a control signal will be sent to place the isolation device in a suitable position to avoid unnecessary obstacles in the platform area; and once a personnel falling event occurs, the monitoring system will immediately send an emergency signal to activate the rescue function.

[0068] It should also be noted that Figure 1 、 Figure 2 and Figure 3 warning lines are also pasted at positions close to the platform edge in Figure 1 、 Figure 2 and Figure 3 . The warning line is an obvious marking line near the platform edge, usually in bright colors (such as yellow or red), and can be set in the form of but not limited to ground markings or floor tiles.

[0069] Platform isolation device:

[0070] The platform isolation device is designed to ensure the isolation function between the platform and the track, preventing passengers from falling onto the track, especially in the waiting and boarding / alighting states. The key component of the isolation device is a transparent rigid anti-slip panel (as shown in Figure 4 ), a fixing frame for fixing is arranged around the outer side of the panel, and one side of the transparent rigid anti-slip panel provided with the fixing frame is fixed to the platform edge through a rotary folding frame. At the same time, the platform isolation device also includes a second power unit and a flexible connection layer. In addition, the platform isolation device also includes a backup battery.

[0071] Second Power Unit: The second power unit is mechanically connected to the rotating and folding frame and electrically connected to the platform monitoring system. The main function of the second power unit is to control the rotation of the rotating and folding frame according to the driving signal from the platform monitoring system. Through this mechanism, the second power unit can adjust the platform isolation device (i.e., the rotating and folding frame), thereby achieving different platform states, such as waiting for a train, boarding and alighting, or rapid isolation in case of an emergency.

[0072] The working mode of the second power unit is as follows: It starts after receiving the driving signal, drives the rotating and folding frame to rotate, and changes the state of the platform. For example, when in the waiting state, the panel rotates to 90 degrees; when in the boarding and alighting state, the panel rotates to 180 degrees; in case of an emergency, such as when a person falls, the panel rotates to 0 degrees, providing the maximum degree of safety isolation and sufficient rescue space for the platform rescue module.

[0073] Flexible Connection Layer: The flexible connection layer is arranged on the side of the transparent rigid anti-slip panel away from the rotating and folding frame, that is, near the train door at the edge of the platform. The main function of the flexible connection layer is to shorten the distance between the platform and the train, ensuring that passengers can board and alight more safely and conveniently. This connection layer is generally composed of flexible materials (such as rubber sheets), which can adapt to the slight gap between the platform and the train through a certain degree of deformation, especially between the train door and the platform. When the train stops, the flexible connection layer can stretch automatically or manually, reducing the distance between the platform and the train door to less than 5 cm. This design can effectively prevent accidents when passengers board and alight. Especially when the gap between the train and the platform is large, the flexible connection layer can provide a certain buffering effect.

[0074] It should be noted that the flexible connection layer usually uses rubber materials because rubber has good elasticity and wear resistance, and can withstand long-term friction and pressure. At the same time, its flexible characteristics enable it to adapt to the small differences between different trains and platforms, ensuring effective connection every time the train stops.

[0075] It should also be noted that when the platform monitoring system detects different states, the isolation device rotates according to the driving signal, and the specific actions are as follows:

[0076] 90-degree rotation: When the platform monitoring system detects the waiting state, the platform isolation device will rotate to a 90-degree angle with the platform surface, providing an effective isolation barrier. As shown in the state of the platform isolation device in Figure 1 ...

[0077] 180-degree rotation: When the platform monitoring system detects the boarding and alighting state, the platform isolation device will rotate to be parallel to the platform surface, that is, a 180-degree angle, ensuring that passengers can board and alight safely. As shown in Figure 2The status of the platform isolation device in

[0078] 0-degree rotation: When the platform monitoring system detects a person falling, the platform isolation device will rotate completely back until it coincides with the platform surface, i.e., at a 0-degree angle, allowing emergency rescue operations between the platform and the track. As Figure 3 The status of the platform isolation device in

[0079] In addition, the backup battery of the platform isolation device is an important component to ensure the normal operation of the device in case of power interruption or failure. The main function of this backup battery is to provide continuous power supply for the platform isolation device, especially when there are problems with the main power supply. The platform isolation device is usually used to ensure platform safety by controlling the switch of the isolation device to prevent passengers or objects from entering the dangerous area. Therefore, its stable operation is crucial.

[0080] 3. Platform rescue module:

[0081] The platform rescue module is a key component designed for the situation of a person falling. This module includes a first box body, usually located in the area between the platform edge and the track. Its upper surface is slightly lower than the platform surface, so that in the absence of an emergency, the module itself will not protrude above the platform surface and cause safety hazards. At the same time, as Figure 5 and Figure 6 shown, the first box body includes a robotic arm, a winch, a first power unit, a life belt, a safety buckle, and a control module. Additionally, the first box body also includes a backup power supply. Figure 5 shows the status of the platform rescue module when not in use, Figure 6 shows the status of the platform rescue module when in use.

[0082] Life belt and safety buckle: One end of the life belt is fixed to the winch and wound around the winch, and the other end of the life belt is connected to the safety buckle, which can fix the fallen person to prevent them from sliding further or falling. Through the safety buckle, the fallen person can be safely pulled back to the platform by the robotic arm.

[0083] Robotic arm and winch: The robotic arm and winch in the box body are the main tools for performing the rescue. The end of the life belt with the safety buckle is connected to the grasping device of the robotic arm. The robotic arm can extend the life belt with the safety buckle, and the winch is used to adjust the tightness of the life belt to ensure the fixation and pulling back of the person.

[0084] First power unit: The first power unit is electrically connected to the detection of the platform monitoring system, the winch, and the robotic arm respectively to provide power for the contraction adjustment of the robotic arm and the tightness adjustment of the winch.

[0085] Standby power supply: In case of emergency, when the main power supply fails or becomes unavailable, it is a power supply device that provides power support to the platform rescue module. This usually includes but is not limited to battery packs, generators, or other forms of energy storage devices, ensuring that in the event of a power outage, key functions such as lighting, communication, and ventilation can still operate normally, thus safeguarding the safety of personnel and assisting in the rescue operation. This design is crucial for enhancing the emergency response ability and safety of the platform in case of emergencies.

[0086] 4. System coordination: The operation of the entire system depends on the coordination of each component:

[0087] Generation of drive signals: The platform monitoring system generates different drive signals based on the detected platform status. These signals will control the operation of the platform isolation device and the platform rescue module.

[0088] First drive signal: In the waiting state, the isolation device will be rotated to a 90-degree angle with the platform surface to keep perpendicular to the platform surface, thus ensuring that passengers on the platform can wait normally.

[0089] Second drive signal: When the boarding and alighting state is detected, the isolation device will be rotated to a 180-degree angle with the platform surface to keep parallel to the platform surface, providing a suitable space for boarding and alighting.

[0090] Third drive signal: If a person's fall is detected, the isolation device will be rotated to a 0-degree angle with the platform surface to keep coincident with the platform surface, thus providing space for the rescue operation.

[0091] First power unit: When the state of a person's fall is detected, the first power unit will start, driving the winch to release the life belt and pushing the robotic arm to extend.

[0092] Control module and retraction signal: The control module generates a retraction signal for the life belt under user control to pull the person back to the safe area during the rescue process. The first power unit tightly retracts the life belt according to the retraction signal to ensure that the person is pulled back and safely restored to the platform area.

[0093] Through the efficient cooperation of intelligent monitoring, automated control, and mechanical devices, the entire system can promptly initiate a rescue in case of an accidental fall on the platform, providing protection for the safety of passengers. At the same time, the platform isolation device can also provide protection during daily operations to ensure that passengers are not exposed to any safety hazards during normal boarding and alighting.

[0094] In a possible implementation, the system further includes: a temperature detector and a gas composition detector, which are respectively used to monitor the ambient temperature and gas composition of the platform.

[0095] Specifically, the temperature detector is used to detect the temperature change of the platform in real time to ensure that potential fire hazards can be detected in a timely manner when the temperature rises abnormally. The gas composition detector is used to detect the gas composition in the air of the platform, especially the concentration of harmful gases such as carbon monoxide or smoke. The change of these gas concentrations is often an important signal of a fire.

[0096] Both of these detectors are electrically connected to the platform monitoring system, enabling the monitoring data to be transmitted to the platform monitoring system in real time. The platform monitoring system conducts a comprehensive analysis based on the received temperature data and gas composition data, thereby performing platform fire analysis. By monitoring and analyzing the abnormal changes in temperature rise and harmful gas concentration, the platform monitoring system can identify possible fire occurrence points in a timely manner and trigger corresponding alarm or automatic response measures, such as activating fire extinguishing equipment or notifying the staff. This integrated temperature and gas composition monitoring can provide a more accurate basis for fire warning, thus greatly improving the safety and emergency response ability of the platform.

[0097] In a possible implementation, the system further includes multiple fire-fighting modules for ensuring that the platform can quickly perform fire extinguishing operations in case of a fire. Each fire-fighting module includes a second box body located in the area between the platform edge and the running track, and the upper surface of this box body is lower than the surface of the platform. These fire-fighting modules and the platform rescue modules are alternately arranged in the area between the platform edge and the running track. To ensure that the fire-fighting modules can work effectively in case of a fire, the platform monitoring system is electrically connected to the fire-fighting modules and determines whether there is a fire on the platform based on the real-time fire analysis results.

[0098] When the platform monitoring system detects a fire on the platform through fire analysis, the fire-fighting modules will automatically start and perform fire extinguishing operations.

[0099] See Figure 7 , Figure 7 FIG.

[0100] is a structural diagram of a fire-fighting module provided by an embodiment of the present application. The second box body of this fire-fighting module includes a fire hydrant, a hose reel, a fire hose, a straight-stream fire gun, and a fire ball valve.

[0101] The fire control ball valve in the fire protection module is set between the fire hose and the straight fire nozzle, used to control the on-off of the water source flow, ensuring that the water flow can be precisely adjusted and quickly meet the fire extinguishing requirements. The hose reel is used to store and organize the fire hose, keeping it neat and convenient for use. The design of the entire system ensures that in case of a fire on the platform, the fire protection module can quickly come into play, and through the automatically activated fire extinguishing equipment, the fire source can be extinguished in time to protect the safety of the platform and its passengers.

[0102] In a possible implementation manner, the design of the platform isolation device further improves the safety of passengers and the immediate transmission of information. The device includes a display panel, which is arranged below the transparent rigid anti-slip panel, ensuring that passengers or staff can clearly view the information on the display panel through the transparent anti-slip panel. This design not only provides an anti-slip function to ensure the safety of passengers but also enables the visual communication of information through the transparent panel, enhancing the practicality of the system.

[0103] The display panel is electrically connected to the station information release system and the platform monitoring system. In this way, the display panel can receive and display in real time the train information, disaster information in the platform, public disaster warning information, etc. from the station information release system, helping passengers quickly understand the current operation status of the station and any potential emergency situations. When the platform monitoring system detects an emergency state of a person falling on the platform, the display panel will immediately update and display the rescue plan guidance to ensure that on-site staff can quickly take appropriate rescue measures.

[0104] It should be noted that the display panel shows various types of information of the current train (i.e., the current train information) in real time through various forms such as text, animation, multimedia, and video, such as train number, carriage number, arrival time, remaining arrival time, and remaining departure time, etc. This diverse information presentation method enables passengers to more intuitively and clearly understand the operation status of the train, thereby better planning their travel routes and avoiding situations such as congestion or missing the train. Especially during peak hours, the real-time updated information can effectively guide the flow of passengers on the platform and improve the overall operation efficiency of the station.

[0105] At the same time, when an accident or disaster occurs, the display panel can quickly call out the corresponding emergency response solutions in various forms such as text, animation, multimedia, and video, including rescue guidance, emergency evacuation routes, on-site safety precautions, etc. These contents will be clearly presented to staff and passengers in the form of intuitive videos, animations, or texts, helping them quickly understand and execute the emergency measures, effectively reducing the harm caused by the accident, and ensuring the safety and order of the station environment. Through this real-time and intelligent information update and dissemination, the display panel not only improves the travel experience of passengers but also enhances the flexibility and timeliness of the station's emergency response.

[0106] This design not only improves the transparency and real-time nature of information but also enhances the efficiency of platform emergency response. Through seamless connection with the station information release system and the platform monitoring system, the display panel can promptly transmit crucial information, assisting station operators and passengers in dealing with various emergencies and ensuring the safety of passengers' lives.

[0107] In a possible implementation, the platform isolation device, in addition to including a display panel, is also equipped with a loudspeaker, which is electrically connected to the display panel. The display panel is responsible for real-time display of train information, arrival time, remaining arrival time, etc., while the loudspeaker undertakes the function of broadcasting this information. Through the loudspeaker, the station's public address system can clearly and loudly orally convey the information in the text, animation, or video displayed on the display panel, ensuring that passengers can hear and obtain relevant train operation information in a timely manner even in a relatively noisy environment. Especially when the station is crowded with people or in an emergency situation, the loudspeaker can effectively enhance the coverage of information dissemination, enabling all passengers to quickly receive key information, thereby helping them make appropriate responses. This design further improves the safety and operation efficiency of the platform, ensuring the timeliness and effectiveness of information transmission.

[0108] In a possible implementation, the system further includes a crossing line detector, which is electrically connected to the platform monitoring system to form a complete safety protection mechanism.

[0109] The main function of the crossing line detector is to monitor in real time whether the personnel on the platform cross the set safety line, especially when a train is about to arrive or depart, to ensure that passengers do not enter the dangerous area. Through sensors or cameras, the crossing line detector can accurately identify the platform edge or the marked safety line and detect any behavior that exceeds this safety line. Once a person crossing the line is detected, the crossing line detector will immediately transmit the relevant information to the platform monitoring system, and the platform monitoring system will quickly trigger an alarm or take other safety measures, such as automatically stopping the train from entering the station, activating a warning sound, or broadcasting a notice, etc., to promptly stop potential safety risks and protect the lives of passengers. This design greatly enhances the safety of the platform, helps to avoid dangerous accidents that may occur due to passengers approaching the train track, and thus improves the overall operation safety level.

[0110] In a possible implementation, the system further includes an alarm strobe light, which is electrically connected to the platform monitoring system to form an integrated safety warning mechanism.

[0111] When the platform monitoring system detects potential dangers on the platform through sensors, cameras or other detection devices, such as people falling, disasters occurring or passengers crossing the safety line, the system will respond immediately. The alarm flashlights will be automatically triggered in these situations, emitting strong flashing alarm signals to attract the attention of on-site personnel and remind them to quickly take corresponding safety measures. The role of the flashlights is to provide visual warnings, especially in environments with low light or high noise, to ensure that even in situations where it is inconvenient to hear the sound alarm, passengers and staff can clearly see the warning signals, thus avoiding potential dangers in a timely manner. Through this design, the alarm flashlights not only enhance the early warning effect of accidents but also improve the speed of emergency response, ensuring the safety of passengers and staff.

[0112] A platform safety management system provided by this application includes a platform monitoring system, one or more platform isolation devices, and one or more platform rescue modules. The platform isolation device includes a transparent rigid anti-slip panel fixed to the platform edge through a rotating and folding frame to ensure physical isolation between passengers and the track. The platform rescue module is installed in the area between the platform edge and the running track, and its upper surface is lower than the platform surface to be hidden within the platform. The interior of the platform rescue module includes a robotic arm, a winch, a power unit, a life belt, a safety buckle, and a control module. The life belt is wound around the winch and connected to the grasping device of the robotic arm through the safety buckle. The platform monitoring system is responsible for detecting the status of the platform, including the waiting status, boarding and alighting status, and the status of people falling, and generating corresponding drive signals. These signals are used to control the platform isolation device and the rescue module. For example, when the status of people falling is detected, the platform monitoring system will generate a specific signal to drive the winch to release the life belt by the first power unit and drive the robotic arm to extend, so that the fallen person can be fixed to the robotic arm through the safety buckle. In addition, the control module can generate a life belt retraction signal under the control of the user to drive the first power unit to tighten the life belt and safely pull the fallen person back into the platform. This system design not only improves the safety of the platform but also ensures quick response and effective rescue in case of emergencies. The platform rescue module provided by this application is equipped with a robotic arm, a winch, a power unit, a life belt, etc., which can quickly respond when people fall and safely pull the fallen person back to the platform through the robotic arm and the life belt, thus effectively implementing a fast and safe emergency rescue.

[0113] The above has provided a detailed introduction to a platform safety management system provided by the present application. The various embodiments in the specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. For the same or similar parts among the various embodiments, reference can be made to each other. For the devices disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple. For the relevant parts, reference can be made to the description in the method section. It should be noted that for those of ordinary skill in the art in the technical field of the present application, without departing from the principle of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.

[0114] It should be understood that in the present application, "at least one (item)" means one or more, and "a plurality" means two or more. "And / or" is used to describe the association relationship of associated objects, indicating that three relationships can exist. For example, "A and / or B" can mean: only A exists, only B exists, and both A and B exist at the same time. Among them, A and B can be singular or plural. The character " / " generally means that the associated objects before and after are in an "or" relationship. "At least one (one) of the following" or its similar expression means any combination of these items, including any combination of single item (one) or plural items (ones). For example, at least one (one) of a, b or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, c can be single or multiple.

[0115] It should also be noted that in this article, relative terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, the element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0116] The foregoing description of the disclosed embodiments enables those skilled in the art to practice or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A platform safety management system, characterized in that: The system includes: a platform monitoring system, one or more platform isolation devices, and one or more platform rescue modules; The platform isolation device includes a transparent rigid anti-skid panel fixed to the edge of the platform by a rotating folding frame on one side; the platform rescue module includes a first box body arranged in the area between the edge of the platform and the driving track, and the upper surface of the platform rescue module is lower than the platform surface so as to be hidden in the platform surface; the first box body of the platform rescue module includes a mechanical arm, a winch, a first power unit, a lifebelt, a safety buckle and a control module; the lifebelt is wound around the winch; the safety buckle is provided at one end of the lifebelt; the end of the lifebelt provided with the safety buckle is connected to the grasping device of the mechanical arm; the first power unit is respectively electrically connected to the platform monitoring system detection, the winch and the mechanical arm; the control module is electrically connected to the first power unit; the platform monitoring system is respectively electrically connected to the platform isolation device and the platform rescue module; The platform monitoring system is used to perform status detection to obtain the platform status and generate an isolation device drive signal accordingly; the platform status includes a waiting status, a boarding and getting-on status, and a personnel falling status; the isolation device drive signal includes a first drive signal corresponding to the waiting status, a second drive signal corresponding to the boarding and getting-on status, and a third drive signal corresponding to the personnel falling status; the first drive signal is used to drive the platform isolation device to rotate until the upper surface of the platform isolation device forms an angle of 90 degrees with the platform surface; the second drive signal is used to drive the platform isolation device to rotate until the upper surface of the platform isolation device forms an angle of 180 degrees with the platform surface; the third drive signal is used to drive the platform isolation device to rotate until the upper surface of the platform isolation device forms an angle of 0 degrees with the platform surface; The platform isolation device is used to rotate under the drive of the rotating and folding frame based on the driving signal to achieve isolation functions in different states; The first power unit is used to drive the winch to loosen the lifebelt and drive the mechanical arm to extend so that the fallen person is fixed to the mechanical arm through the safety buckle when the platform monitoring system detects that the platform is in the state where the person falls; The control module is used to generate a lifebelt retraction signal under the control of the user; The first power unit is further used to tighten the lifebelt based on the lifebelt contraction signal to pull the fallen person back to a safe area.

2. The system according to claim 1, characterized in that The system further comprises: a temperature detector and a gas composition detector; the temperature detector and the gas composition detector are both electrically connected to the station monitoring system; The temperature detector is used to detect the platform temperature; The gas composition detector is used to detect the gas composition of the platform; The platform monitoring system is also used to perform platform fire analysis based on the platform temperature and the platform gas composition.

3. The system according to claim 2, characterized in that The system further comprises: one or more fire fighting modules; the fire fighting module comprises a second box body arranged in the area between the edge of the platform and the running track, the upper surface of the fire fighting module is lower than the platform surface, and the fire fighting module and the platform rescue module are alternately arranged in the area between the edge of the platform and the running track; the platform monitoring system is also electrically connected to the fire fighting module; The fire fighting module is used to perform fire fighting operations when the platform fire analysis result of the platform monitoring system indicates that a disaster exists on the platform.

4. The system according to claim 2, characterized in that The fire fighting module comprises a fire hydrant, a hose reel, a fire hose, a fire direct current water gun and a fire ball valve; the fire hydrant is connected to a water source; the fire direct current water gun is connected to a water outlet of the fire hydrant; the fire hose is connected to the fire water gun; the fire ball valve is arranged between the fire hose and the fire direct current water gun; The hose reel is used to store the fire hose; The fire hydrant is used to provide water source required for fire fighting; The fire ball valve is used to control the flow and switch of the water source provided by the fire hydrant; The fire hose is used to transport the water source provided by the fire hydrant to the fire direct current water gun; The fire-fighting direct current water gun is used to spray water to the fire source to extinguish the fire.

5. The system according to claim 1, characterized in that The platform isolation device further comprises a display panel; the display panel is arranged below the transparent rigid anti-slip panel so that passengers or staff can view the content displayed on the display panel through the transparent rigid anti-slip panel; the display panel is electrically connected to the station information release system and the platform monitoring system respectively; The display panel is used to display the current train information, platform disaster information and / or public disaster warning information released by the station information release system; The display panel is also used to display rescue plan guidance when the platform monitoring system detects that the platform is in a state where a person has fallen.

6. The system according to claim 5, characterized in that The platform isolation device further comprises a loudspeaker; the loudspeaker is electrically connected to the display panel; The loudspeaker is used to broadcast the content displayed on the display panel.

7. The system according to claim 1, characterized in that The platform isolation device further comprises a second power unit; the second power unit is mechanically connected to the rotating folding frame; the second power unit is electrically connected to the platform monitoring system; The second power unit is used to drive the rotating and folding frame to rotate based on the driving signal.

8. The system according to claim 1, characterized in that The platform isolation device further comprises a flexible connecting layer; the flexible connecting layer is arranged on a side of the transparent rigid anti-slip panel away from the rotating folding frame; The flexible connecting layer is used to shorten the distance between the platform and the train.

9. The system according to claim 1, characterized in that The system also includes a line crossing detector; the line crossing detector is electrically connected to the platform monitoring system; The line crossing detector is used to detect when a person crosses the safety line.

10. The system according to claims 1-9, characterized in that The system also includes a warning flashing light; the warning flashing light is electrically connected to the platform monitoring system; The alarm flash light is used to sound an alarm when the platform monitoring system detects that the platform is in a state where a person has fallen, a disaster has occurred on the platform, or a person has crossed the safety line on the platform.

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