Underground space rescue training scene monitoring system

Abstract

The utility model relates to the technical field of electronic monitoring, and discloses an underground space rescue training scene monitoring system, which comprises at least one monitoring module, at least one data acquisition module, at least one liquid level control module and a central control module, the camera is used for acquiring video image data of underground space; the environment data acquisition module is mounted at a second preset position or a third preset position of the underground space and is used for acquiring environment data of the underground space; the liquid level control module is used for controlling the accumulated water level of the underground space to be within a preset range according to the environmental data; and the central control module is used for displaying the video image data and the environment data. According to the utility model, through coordination and cooperation of all the modules, the system is suitable for various ponding space rescue training scenes, environment data and video image data of all positions during underground ponding space rescue training are obtained, and controllability of the rescue training process and safety of trainees are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic monitoring, in particular to an underground space rescue training scene monitoring system. Background Art

[0002] In underground flooded space rescue training, simulating realistic and controllable flooded environments is crucial for improving rescuers' emergency response capabilities and practical skills. However, existing rescue training systems often lack intelligent monitoring and control methods, making it difficult to achieve a high degree of realism and controllability in training scenarios, posing safety risks. Currently, there are no intelligent flood monitoring systems on the market specifically designed for underground space rescue training. Utility Model Content

[0003] In view of this, the utility model provides an underground space rescue training scene monitoring system to solve the problems of uncontrollable and low safety during underground water-filled space rescue training.

[0004] In the first aspect, the utility model provides an underground space rescue training scene monitoring system, the system includes: at least one monitoring module, at least one data acquisition module, at least one liquid level control module, and a central control module, wherein:

[0005] A monitoring module is installed at a first preset position in the underground space and is in communication with the central control module to obtain video image data of the underground space;

[0006] An environmental data acquisition module is installed at a second preset position or a third preset position in the underground space and is in communication with the central control module to collect environmental data of the underground space;

[0007] The liquid level control module is in communication with the central control module and is used to control the water level in the underground space within a preset range based on environmental data;

[0008] The central control module is used to display video image data and environmental data.

[0009] The underground space rescue training scene monitoring system provided by the utility model can adapt to a variety of waterlogged space rescue training scenes through the coordination of various modules, and obtain real-time environmental data and video image data of various locations during underground waterlogged space rescue training, thereby improving the controllability of the rescue training process and the safety of trainees.

[0010] In an optional embodiment, the environmental data acquisition module includes:

[0011] a temperature and humidity sensor, used to collect temperature and humidity data at a second preset location in the underground space;

[0012] The liquid level sensor is used to collect water level data at a third preset position in the underground space.

[0013] The underground space rescue training scene monitoring system provided by the utility model determines whether the current underground space meets the training conditions by obtaining temperature and humidity data, and determines the rescue equipment of the trainees based on the temperature and humidity to ensure the safety of the trainees during the training process. By obtaining the accumulated water level data, the water accumulation situation in the underground space can be grasped in real time, which is convenient for making decisions based on this.

[0014] In an optional embodiment, the liquid level control module includes a control module and a box, and the control module includes:

[0015] Human-computer interaction interface, used to display water level data and set the preset range of water level;

[0016] A liquid level control unit is used to receive accumulated water level data and determine whether the accumulated water level data is within a preset range;

[0017] A water supply valve is used to open the water supply valve when the accumulated water level data is lower than the lower limit of the preset range, and close the water supply valve when the accumulated water level data is within the preset range;

[0018] The drain valve is used to open the drain when the accumulated water level data is greater than the upper limit of the preset range, and close the drain when the accumulated water level data is within the preset range.

[0019] The underground space rescue training scene monitoring system provided by the utility model uses a liquid level control module to adjust the accumulated water level so that the accumulated water level is within a preset range. The accumulated water level data is displayed through a human-computer interaction interface, which is convenient for real-time grasp of the accumulated water situation. The preset range of the accumulated water level can be set to meet the training scene requirements of different situations.

[0020] In an optional embodiment, the control module further includes: an audible and visual alarm device, which is used to issue a warning signal when the accumulated water level data exceeds a preset range.

[0021] The underground space rescue training scene monitoring system provided by the utility model, when detecting an abnormal situation, such as when the accumulated water level data is greater than the upper limit of a preset range, sends out an early warning signal through the sound and light alarm equipment to remind management personnel to take timely measures to ensure the safety of the training process.

[0022] In an optional embodiment, the liquid level control unit includes:

[0023] The water supply valve start and stop button is installed on the outside of the box and is used to manually start and stop the water supply valve;

[0024] The drain valve start and stop button is installed on the outside of the box and is used to manually start and stop the drain valve.

[0025] In an optional embodiment, the control module further includes:

[0026] Remote control, used to remotely control the start and stop buttons of the water supply valve and the drain valve. The effective remote control distance of the remote control is not less than 30 meters.

[0027] The underground space rescue training scene monitoring system provided by the utility model adjusts the start and stop of the water supply valve and the drainage valve by means of a start / stop button and a remote control, which makes the adjustment method of the underground space water level more flexible and improves the effectiveness of the liquid level adjustment.

[0028] In an optional embodiment, the central control module includes:

[0029] A display unit, used for displaying video image data and environmental data;

[0030] The switch is used for data exchange between the central control module and the monitoring module, environmental data acquisition module, and liquid level control module;

[0031] The industrial control host is used to receive video image data and environmental data, generate liquid level control instructions based on the environmental data, and send the environmental data and liquid level control instructions to the liquid level control module.

[0032] The utility model provides an underground space rescue training scene monitoring system, in which the display unit displays the environmental data and video image data of the training site in real time, providing managers with an intuitive monitoring interface, facilitating real-time monitoring and automatically adjusting the settings of the training scene according to the monitoring results, thereby achieving the authenticity and effectiveness of the training and improving the convenience and flexibility of management.

[0033] In an optional implementation, the monitoring module, the environmental data acquisition module, and the liquid level control module all adopt a waterproof structure.

[0034] In an optional implementation, the number and installation locations of the monitoring modules, environmental data acquisition modules, and liquid level control modules are determined based on the training area, training units, and training rooms of the rescue training scenario in the underground space.

[0035] The underground space rescue training scene monitoring system provided by the utility model designs each module equipment into a waterproof structure, which extends the service life of each equipment. The number and installation position of each module are determined according to the actual rescue training scene, and different water-logged space rescue training scenes are matched. At the same time, the details of the underground space training process are fully grasped, thereby improving the controllability of the training process. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0037] Figure 1 1 is a schematic structural diagram of an underground space rescue training scenario monitoring system according to an embodiment of the present utility model;

[0038] Figure 2 This is a schematic diagram of the structure of each module in the underground space rescue training scene monitoring system according to an embodiment of the present utility model;

[0039] Figure 3 It is a schematic diagram of the distribution and installation positions of the underground space field equipment of the underground space rescue training scene monitoring system according to an embodiment of the utility model. DETAILED DESCRIPTION

[0040] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are 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 those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0041] The embodiment of the utility model provides an underground space rescue training scene monitoring system, which collects video image data, environmental data and adjusts the accumulated water level to achieve the effect of improving the controllability of the rescue training process and the safety of trainees.

[0042] According to this embodiment, a monitoring system for underground space rescue training scenes is provided. Figure 1 As shown, the system includes: at least one monitoring module 1, at least one data acquisition module 2, at least one liquid level control module 3, and a central control module 4.

[0043] The monitoring module 1 is installed at a first preset position in the underground space and is in communication with the central control module 4 to obtain video image data of the underground space.

[0044] Specifically, monitoring module 1 can include a security technology surveillance camera system, including a Hikvision IPT camera, a DS-6A04UD decoder, and a storage platform, as examples and not limitations. The surveillance camera supports Smart detection, area intrusion detection, area entry detection, area exit detection, object left behind detection, object removal detection, crowd detection, and rapid movement detection. It meets IP67 dust and water resistance, offers high reliability, and supports Smart265 / 264 encoding, adaptively adjusting bitrate allocation based on the scene, effectively saving storage costs.

[0045] The environmental data acquisition module 2 is installed at the second preset position or the third preset position of the underground space, is in communication with the central control module 4, and is used to collect environmental data of the underground space.

[0046] Specifically, the environmental data acquisition module 2 can include a temperature and humidity sensor 21, a water level sensor, a water quality detection device, an air quality detection device, etc., as an example only, but not limited to this. The corresponding equipment can be selected to collect environmental data according to actual conditions and needs.

[0047] The liquid level control module 3 is in communication with the central control module 4 and is used to control the water level in the underground space to be within a preset range according to environmental data.

[0048] Specifically, the liquid level control module 3, integrated within the multifunctional liquid level control box, can locally control the replenishment or drainage of underground water accumulation spaces. The replenishment or drainage valve 34 is remotely controlled, automatically or manually opening and closing the replenishment or drainage valves 34 to meet the required water level in the module space, achieving water supply or drainage.

[0049] The central control module 4 is used to display video image data and environmental data.

[0050] Specifically, the central control module 4 is located in the central control room. It communicates with the monitoring module 1 and the environmental data acquisition module 2, obtains the video image data and environmental data of the underground space according to the equipment communication address and protocol requirements, and adjusts the training scene settings of the water-logged space according to the video image data and environmental data. For example, it determines whether the water level requirement for a certain training is suitable based on the water level. If it does not meet the requirements, the water level adjustment related equipment is controlled to adjust it; based on the temperature and humidity data, water quality data, etc., it determines what the trainees wear when entering the water-logged space, the safety protection equipment, the level of ventilation and oxygen supply, etc. This is only an example, but not limited to this.

[0051] The underground space rescue training scene monitoring system provided by this implementation can adapt to a variety of waterlogged space rescue training scenarios through the coordination and cooperation of various modules, and obtain real-time environmental data and video image data of various locations during underground waterlogged space rescue training, thereby improving the controllability of the rescue training process and the safety of trainees.

[0052] In some optional embodiments, such as Figure 2 As shown, the environmental data acquisition module 2 includes:

[0053] The temperature and humidity sensor 21 is used to collect temperature and humidity data at a second preset position in the underground space.

[0054] The liquid level sensor 22 is used to collect water level data at a third preset position in the underground space.

[0055] Specifically, the temperature and humidity sensor 21 utilizes IP67 high-density materials and industrial-grade temperature-sensing contacts, with an integrated temperature and humidity probe as the temperature measurement element. It collects temperature and humidity signals, and after processing through circuits such as voltage stabilization and filtering, operational amplification, nonlinear correction, V / I conversion, constant current, and reverse protection, converts them into current or voltage signals linearly related to temperature and humidity. These signals are then output directly through the main control chip via a 485 interface and fed back to the central control module 4. The liquid level sensor 22 utilizes a new submersible liquid level sensor with IP68 protection and stainless steel construction. It features fast response, IP68 protection, durability, overvoltage protection, temperature compensation, and is made of carefully selected 304 stainless steel, a dual-channel waterproof structure, and a four-hole anti-blocking design.

[0056] The underground space rescue training scene monitoring system provided in this implementation determines whether the current underground space meets the training conditions by obtaining temperature and humidity data, and determines the rescue equipment of the trainees based on the temperature and humidity to ensure the safety of the trainees during the training process. By obtaining the accumulated water level data, the water accumulation situation in the underground space can be grasped in real time, which is convenient for making decisions based on this.

[0057] In some optional embodiments, such as Figure 2 As shown, the liquid level control module 3 includes a control module and a box body, and the control module includes:

[0058] The human-computer interaction interface 31 is used to display the accumulated water level data and set the preset range of the accumulated water level.

[0059] Specifically, the human-computer interaction interface 31 can display the accumulated water level data in digital or graphical form, and the preset range of the accumulated water level can be set by touch screen or mouse. It can also display the operation log of the liquid level control module 3 and other data according to actual needs, as an example only, but not limited to this.

[0060] The liquid level control unit 32 is used to receive the accumulated water level data and determine whether the accumulated water level data is within a preset range.

[0061] The water supply valve 33 is used to open the water supply valve 33 when the accumulated water level data is less than the lower limit of the preset range, and close the water supply valve 33 when the accumulated water level data is within the preset range.

[0062] The drain valve 34 is used to open to drain water when the accumulated water level data is greater than the upper limit of a preset range, and to close when the accumulated water level data is within the preset range.

[0063] Specifically, a preset range of accumulated water levels is set based on training needs. When the water level falls below the lower limit of the preset range, an early warning signal is issued, and the water supply valve opens to automatically replenish water. When the water level rises above the upper limit of the preset range, an early warning signal is issued, and the drain valve 34 opens to automatically drain water. When the water level is within the preset range, both the drain valve 34 and the water supply valve close. The water supply and drain valves 34 can be solenoid valves or electric valves, and the preset range can be arbitrarily set according to actual needs.

[0064] It should be noted that the central control module 4 can serve as the superior of the liquid level control module 3 to control it, the field liquid level control module 3 is the master control, and the central control module 4 is the slave control.

[0065] The underground space rescue training scene monitoring system provided in this embodiment uses the liquid level control module 3 to adjust the accumulated water level so that the accumulated water level is within a preset range, and displays the accumulated water level data through the human-computer interaction interface 31, so as to facilitate real-time grasp of the accumulated water situation. The preset range of the accumulated water level can be set to meet the training scene requirements of different situations.

[0066] In some optional embodiments, such as Figure 2 As shown, the control module also includes: an audible and visual alarm device, which is used to issue a warning signal when the accumulated water level data exceeds a preset range.

[0067] Specifically, the warning signal issued when the accumulated water level is below the lower limit of the preset range can be different from the warning signal issued when the accumulated water level is above the upper limit of the preset range. In addition, when the relevant equipment of the monitoring system fails, a warning signal can also be issued and an emergency stop can be made at the same time.

[0068] The underground space rescue training scene monitoring system provided in this implementation, when detecting abnormal conditions, such as when the accumulated water level data is greater than the upper limit of the preset range, sends out early warning signals through sound and light alarm equipment to remind management personnel to take timely measures to ensure the safety of the training process.

[0069] In some optional embodiments, the liquid level control unit 32 includes:

[0070] The start and stop button of the water supply valve 33 is installed on the outside of the box and is used to manually start and stop the water supply valve 33.

[0071] The start and stop button of the drain valve 34 is installed on the outside of the box and is used to manually start and stop the drain valve 34.

[0072] In some optional embodiments, the control module further includes:

[0073] The remote controller is used to remotely control the start and stop buttons of the water supply valve 33 and the drain valve 34. The effective remote control distance of the remote controller is not less than 30 meters.

[0074] Specifically, each control module can be controlled according to control instructions and can also be controlled locally manually through the start / stop button or by using an on-site remote control.

[0075] The underground space rescue training scene monitoring system provided in this embodiment adjusts the start and stop of the water supply valve 33 and the drainage valve 34 through the start and stop button and the remote control, which makes the adjustment method of the underground space water level more flexible and improves the effectiveness of the liquid level adjustment.

[0076] In some optional embodiments, such as Figure 2 As shown, the central control module 4 includes:

[0077] The display unit 41 is used to display video image data and environmental data.

[0078] The switch 43 is used for data exchange between the central control module 4 and the monitoring module 1 , the environmental data acquisition module 2 , and the liquid level control module 3 .

[0079] The industrial control host 42 is used to receive video image data and environmental data, generate liquid level control instructions according to the environmental data, and send the environmental data and liquid level control instructions to the liquid level control module 3.

[0080] Specifically, the display unit 41 can be an LED display screen, and the working condition host and industrial control host 42 use an industrial-grade serial port server that can convert 16 standard RS485 serial port signals into TCP / IP network signals, realizing two-way transparent transmission of data between the 485 serial port and the TCP / IP network interface. In addition to having the conventional serial port server DTU transparent transmission function, it also has the function of a Modbus gateway, converting between ModbusTCP and ModbusRTU / ModbusASCII protocols, so that the user's Modbus serial port device can immediately have TCP / IP network interface functions, connect to the network for data communication, and greatly expand the communication distance of the serial port device. In conjunction with professional software, it can count the number of personnel in different training modules, and can click to filter the images, temperature and humidity information, water level and other data transmitted by the monitoring equipment in different training areas, units and modules (multiple venues and multiple rooms, single venue and multiple rooms, single room and other training scenarios).

[0081] In addition, some obstacles, winches, etc. can be set up in the underground space. Each room has a shielding door. The central control host can adjust the rescue difficulty by controlling the opening and closing of the shielding door and controlling the winch to change the position of the obstacle. This is just an example, but not limited to this.

[0082] The underground space rescue training scene monitoring system provided in this embodiment has a display unit 41 that displays the environmental data and video image data of the training site in real time, providing managers with an intuitive monitoring interface, facilitating real-time monitoring and automatically adjusting the settings of the training scene according to the monitoring results, thereby achieving the authenticity and effectiveness of the training and improving the convenience and flexibility of management.

[0083] In some optional implementations, the monitoring module 1 , the environmental data acquisition module 2 , and the liquid level control module 3 all adopt a waterproof structure.

[0084] In some optional implementations, the number and installation locations of the monitoring modules 1 , the environmental data acquisition modules 2 , and the liquid level control modules 3 are determined based on the training areas, training units, and training rooms of the rescue training scenario in the underground space.

[0085] Specifically, if Figure 3 Figure 2 shows the layout of an actual underground space and the location of each module. The installation locations of the control box, sound and light alarm, IPT camera, temperature and humidity sensor 21, and liquid level sensor 22 for the liquid level control module 3 should be determined based on actual conditions, ensuring easy access and observation for personnel, convenient operation, and a suitable height to avoid interfering with the flow of people and goods during training. The number of modules is determined based on actual needs and will not be further detailed here.

[0086] like Figure 3As shown in the figure, this training unit is a simulated underground civil air defense space rescue site. It is designed with a narrow space to form a more complex escape method and escape flow line of the civil air defense area. The flooding height is 0.3m, 0.5m and 1.5m deep. It simulates the search and rescue of people trapped in the narrow civil air defense space in a completely dark environment. Four trapped dummies are set up: (1) in the corridor, simulating people who are injured and trapped; (2) near the indoor wall, simulating people who are unconscious and trapped due to fire; (3) inside the door, and (4) outside the door, simulating people who are unconscious or injured due to fire. The supporting detection equipment, control actuator or monitoring system is set up with a signal transmission interface connected to the underground civil air defense space monitoring and alarm system. The camera system consists of multiple video monitoring points set up in the training unit, which are used to collect training picture information, ensure that there are no blind spots in the monitoring area and realize monitoring in completely dark conditions, and can observe the working status and location of the training personnel in real time.

[0087] The underground space rescue training scenario monitoring system provided by this implementation designs each module equipment into a waterproof structure, which extends the service life of each equipment. The number and installation location of each module are determined according to the actual rescue training scenario, and different water-logged space rescue training scenarios are matched. At the same time, the details of the underground space training process are fully grasped, thereby improving the controllability of the training process.

[0088] Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations shall fall within the scope defined by the appended claims.

Claims

1. An underground space rescue training scene monitoring system, characterized in that: The system includes: at least one monitoring module, at least one data acquisition module, at least one liquid level control module, and a central control module, wherein: a monitoring module, installed at a first preset position of the underground space, communicating with the central control module, and configured to acquire video image data of the underground space; an environmental data acquisition module, installed at the second preset position or the third preset position of the underground space, communicating with the central control module, and configured to collect environmental data of the underground space; a liquid level control module, in communication with the central control module, for controlling the water level in the underground space to be within a preset range according to the environmental data; The central control module is used to display the video image data and environmental data.

2. The system according to claim 1, wherein: The environmental data acquisition module includes: a temperature and humidity sensor, used to collect temperature and humidity data at a second preset location in the underground space; The liquid level sensor is used to collect water level data at a third preset position in the underground space.

3. The system according to claim 2, characterized in that The liquid level control module includes a control module and a box body, and the control module includes: A human-computer interaction interface, used to display the accumulated water level data and set a preset range of the accumulated water level; a liquid level control unit, configured to receive the accumulated water level data and determine whether the accumulated water level data is within a preset range; a water supply valve, configured to open the water supply valve when the accumulated water level data is less than the lower limit of the preset range, and close the water supply valve when the accumulated water level data is within the preset range; The drain valve is used to open the drain when the accumulated water level data is greater than the upper limit of the preset range, and to close the drain when the accumulated water level data is within the preset range.

4. The system according to claim 3, characterized in that The control module further includes an audible and visual alarm device for issuing an early warning signal when the accumulated water level data exceeds the preset range.

5. The system according to claim 3, wherein: The liquid level control unit comprises: A water supply valve start / stop button is installed on the outside of the box and is used to manually start and stop the water supply valve; The drain valve start and stop button is installed on the outside of the box and is used to manually start and stop the drain valve.

6. The system according to claim 5, characterized in that The control module further includes: A remote controller is used to remotely control the water supply valve start / stop button and the drain valve start / stop button. The effective remote control distance of the remote controller is not less than 30 meters.

7. The system according to claim 1, wherein: The central control module includes: A display unit, configured to display the video image data and environmental data; A switch is used for data exchange between the central control module and the monitoring module, the environmental data acquisition module, and the liquid level control module; The industrial control host is used to receive the video image data and environmental data, generate a liquid level control instruction according to the environmental data, and send the environmental data and the liquid level control instruction to the liquid level control module.

8. The system according to claim 1, wherein: The monitoring module, environmental data acquisition module and liquid level control module all adopt a waterproof structure.

9. The system according to claim 1, wherein: The number and installation locations of the monitoring modules, environmental data acquisition modules, and liquid level control modules are determined according to the training area, training units, and training modules of the rescue training scenario in the underground space.

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