Tunnel induction escape system

Abstract

The embodiment of the utility model provides a tunnel induced escape system, and relates to the technical field of emergency, the tunnel induced escape system comprises a monitoring management center, at least one group of tunnel power distribution subsystems, and in-tunnel escape devices corresponding to each group of tunnel power distribution subsystems; the monitoring management center comprises a server and switching equipment; each group of tunnel power distribution subsystem comprises a hyper-converged controller and an alarm host connected with the hyper-converged controller, and the hyper-converged controller is in communication connection with the server through the switching equipment; each in-tunnel escape device comprises an escape guide device and an alarm device, and the escape guide device and the alarm device are both in communication connection with the corresponding hyper-fusion controller; according to the invention, the hyper-fusion controller is used for connecting the devices of the tunnel induction escape system, so that the devices can be linked locally when the tunnel is disconnected from an uplink network, and the escape efficiency when an accident occurs in the highway tunnel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency response, in particular to a tunnel escape induction system. Background Art

[0002] The highway tunnel escape guidance system is used to guide people to safe escape in the event of a tunnel accident. Using various guidance methods, such as sound and light, the system helps trapped people escape to the opposite tunnel via the shortest possible route, enhancing the self-rescue capabilities of on-site personnel and reducing casualties.

[0003] The existing highway tunnel escape guidance system relies heavily on clear evacuation signage. The tunnel traffic monitoring subsystem, the broadcast telephone subsystem, and the emergency evacuation subsystem each control corresponding linkage equipment, such as emergency exit signs, lane indicators, variable information boards, and nearby pedestrian tunnel emergency signs. Communication between these devices occurs via optical data transceivers and industrial Ethernet switches. When a traffic accident, fire, or other incident occurs in the tunnel, the system guides people to escape in a direction away from the incident.

[0004] However, with the existing highway tunnel induced escape system, there are data silos between the subsystems, which require linkage control through the upper-level platform. When the tunnel is disconnected from the upstream network, managers cannot locally link the various devices, which in turn affects the escape efficiency when an accident occurs in the highway tunnel. Utility Model Content

[0005] The main purpose of the utility model is to propose a tunnel induced escape system, which can locally link various devices when the tunnel is disconnected from the uplink network, thereby improving the escape efficiency when an accident occurs in a highway tunnel.

[0006] In a first aspect, the utility model provides a tunnel escape induction system, comprising: a monitoring and management center, at least one set of tunnel distribution subsystems, and in-tunnel escape devices corresponding to each set of tunnel distribution subsystems;

[0007] The monitoring and management center includes: a server and a switching device; each group of the tunnel distribution sub-system includes a hyper-converged controller and an alarm host connected to the hyper-converged controller, and the hyper-converged controller is communicated with the server through the switching device; each escape device in the tunnel includes: an escape guidance device and an alarm device, and the escape guidance device and the alarm device are both communicated with the corresponding hyper-converged controller.

[0008] In an optional embodiment, the escape guidance equipment includes: lane indicators, variable information boards, two-way guidance signs, and contour guidance signs; the alarm equipment includes: cross-hole alarm buttons and high-pitched horns; the tunnel escape device also includes: multiple industrial measurement and control actuators, photoelectric sign control boxes, and voice guidance control boxes;

[0009] The lane indicator, the variable information board, and the horizontal hole alarm button are all connected to the corresponding industrial measurement and control actuator, and are communicated with the hyper-converged controller through the industrial measurement and control actuator;

[0010] The bidirectional induction mark and the contour induction mark are communicatively connected to the hyper-convergence controller via the photoelectric mark control box;

[0011] The tweeter horn is communicatively connected to the hyper-converged controller via the voice induction control box.

[0012] In an optional embodiment, each group of the tunnel distribution subsystems is communicatively connected via the hyper-converged controller.

[0013] In an optional embodiment, the hyper-converged controller includes: at least 4 optical ports and at least 16 electrical ports.

[0014] In an optional embodiment, a multi-core optical cable is used to communicate with the switching device and the hyper-converged controller, and a multi-core optical cable is used to form a ring communication connection between the hyper-converged controller and the plurality of industrial measurement and control actuators.

[0015] In an optional embodiment, the photoelectric sign control box and the voice induction control box are both communicatively connected to the hyper-converged controller via an Ethernet switch.

[0016] In an optional embodiment, the tunnel escape device further includes: an environmental detection device;

[0017] The environmental detection equipment is communicatively connected to the hyper-converged controller through the corresponding industrial measurement and control actuator.

[0018] In an optional embodiment, the tunnel power distribution system further includes: an LCD interactive screen; the alarm device further includes: a fire alarm button, a fire image detector and a temperature sensor; wherein,

[0019] The LCD interactive screen is communicatively connected to the hyper-converged controller, and the fire alarm button, the fire image detector and the temperature sensor are all communicatively connected to the alarm host.

[0020] In an optional embodiment, the horizontal tunnel alarm button and the high-pitched horn are respectively arranged on both sides of the pedestrian horizontal tunnel and the vehicle horizontal tunnel; the variable information board is arranged above the pedestrian horizontal tunnel entrance and the vehicle horizontal tunnel entrance.

[0021] In an optional embodiment, multiple groups of the tunnel power distribution subsystems are deployed sequentially in the tunnel extension direction.

[0022] The beneficial effects of the utility model are:

[0023] The tunnel induced escape system provided in the embodiment of the present application includes: a monitoring and management center, at least one group of tunnel distribution subsystems, and tunnel escape devices corresponding to each group of tunnel distribution subsystems; the monitoring and management center includes: a server and a switching device; each group of the tunnel distribution subsystems includes a hyper-converged controller and an alarm host connected to the hyper-converged controller, and the hyper-converged controller is communicatively connected to the server through the switching device; each of the tunnel escape devices includes: an escape guidance device and an alarm device, and the escape guidance device and the alarm device are both communicatively connected to the corresponding hyper-converged controller; the use of a hyper-converged controller to replace traditional data optical terminals and industrial Ethernet switches and other devices connected to the tunnel induced escape system is realized, and the data islands between the subsystems in the traditional tunnel induced escape system are eliminated to a large extent, so that when the equipment in the tunnel is disconnected from the upstream network, the above-mentioned equipment can be locally controlled and linked, thereby improving the escape efficiency when an accident occurs in a highway tunnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0025] Figure 1 A schematic diagram of the structure of a tunnel escape induction system provided in one embodiment of the present application;

[0026] Figure 2 A schematic diagram of the structure of a tunnel escape induction system provided in another embodiment of the present application;

[0027] Figure 3 A schematic diagram of the structure of a tunnel escape induction system provided in another embodiment of the present application;

[0028] Figure 4 A schematic diagram of a preset emergency plan provided in an embodiment of the present application;

[0029] Figure 5A schematic diagram of a preset emergency plan provided in another embodiment of the present application. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] In addition, the descriptions of "first," "second," etc. in this utility model are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0032] Existing highway tunnel escape guidance systems include multiple subsystems, such as a tunnel traffic monitoring subsystem, a radio and telephone subsystem, and an emergency evacuation subsystem. These subsystems are directly connected to the upper-level platform and receive commands from the upper-level platform for linkage. They are not directly connected to each other. Therefore, in certain scenarios, if the communication connection between these subsystems and the upper-level platform is disconnected, linkage between the subsystems will be impossible, thereby affecting the escape efficiency in the event of a highway tunnel accident. The embodiments of the present application aim to provide a tunnel escape guidance system that can locally link various devices when the tunnel is disconnected from the upstream network, thereby improving the escape efficiency in the event of a highway tunnel accident.

[0033] Figure 1 A schematic diagram of the structure of a tunnel escape induction system provided in an embodiment of the present application is shown in FIG. Figure 1 As shown, the tunnel escape induction system may include: a monitoring management center, at least one set of tunnel power distribution subsystems, and in-tunnel escape devices corresponding to each set of tunnel power distribution subsystems.

[0034] The above-mentioned monitoring and management center may include: servers and switching equipment; each group of the above-mentioned tunnel distribution subsystems includes a hyper-converged controller and an alarm host connected to the above-mentioned hyper-converged controller, and the above-mentioned hyper-converged controller is communicatively connected to the above-mentioned server through the above-mentioned switching equipment; each of the above-mentioned escape devices in the tunnel may include: escape guidance equipment and alarm equipment, and the above-mentioned escape guidance equipment and the above-mentioned alarm equipment are both communicatively connected to the corresponding above-mentioned hyper-converged controller.

[0035] Exemplarily, the above-mentioned servers may include multiple servers with different functions, such as a tunnel monitoring server and an event detection server, and the above-mentioned switching equipment may be, for example, a core switch or other network equipment capable of forwarding optical / electrical signals. The above-mentioned event detection server may be used to determine the type of accident occurring in the tunnel based on the information detected by the above-mentioned escape guidance equipment and alarm equipment or the information fed back by the alarm host, in combination with preset judgment rules, such as but not limited to fire, congestion, traffic accident, chemical leakage, etc. The tunnel monitoring server may be used to send the event detection results (i.e., the type of accident) of the above-mentioned event detection server and the handling instructions corresponding to the event detection results issued by the management personnel to devices such as a hyper-converged controller, so as to specifically detect data such as environmental information of the location where the above-mentioned accident occurred and the execution of the above-mentioned handling instructions.

[0036] The above-mentioned monitoring and management center may also include electronic terminals with data processing capabilities, such as computers. The computer can be used to receive relevant requests, prompts and other information from, for example, the above-mentioned tunnel monitoring server, event detection server, etc., and display the above-mentioned information through a screen for management personnel to view. It can also be used to send instructions from management personnel to, for example, the above-mentioned core switch, etc., so as to realize the control of the escape devices in the above-mentioned tunnels through the core switch, hyper-converged controller, etc.

[0037] Optionally, the tunnel monitoring server, the event detection server, and the computer are all connected to the core switch. Specifically, they can all be connected to the core switch via a bus, but the present invention is not limited thereto.

[0038] The above-mentioned hyper-converged controller may refer to an IT infrastructure architecture that integrates multiple technologies such as computing, storage, networking and virtualization. It is managed and controlled in a software-defined manner, aiming to simplify the deployment, management and expansion of data centers and provide greater flexibility and efficiency. In an embodiment of the present application, it may be, for example, a communication interface device having multiple optical ports and electrical ports and supporting automatic networking and ring network functions. It may also support, for example, I / O (Input / Output) expansion, serial communication protocols such as RS485 / 232, and TCP / IP (Transmission Control Protocol / Internet Protocol), UDP (User Datagram Protocol) or other custom communication protocols, and may have functions such as multi-plan linkage, alarm management, and trend management.

[0039] The above-mentioned escape guidance equipment may include, for example, lane indicators, variable information boards, two-way guidance signs, contour guidance signs and other devices that achieve guidance through photoelectric means. The above-mentioned alarm equipment may refer to devices such as alarm buttons that are used to trigger to report an alarm situation, or may refer to devices such as high-pitched horns that report an alarm situation through sound and light.

[0040] Please refer to Figure 1 The above-mentioned tunnel monitoring server, event detection server, computer, etc. can be connected to the above-mentioned switching device through interfaces such as RJ45 (Registered Jack 45) interface (a standard 8-bit modular interface), the above-mentioned switching device can be connected to the above-mentioned hyper-convergence controller through interfaces such as optical fiber, the above-mentioned alarm host can be connected to the above-mentioned hyper-convergence controller through interfaces such as RJ45 interface, and the above-mentioned escape guidance device and alarm device can be connected to the above-mentioned hyper-convergence controller through interfaces such as RJ45 interface.

[0041] It can be understood that the above contents are all possible examples. What specific devices the above-mentioned servers, switching equipment, escape guidance equipment, alarm equipment, etc. include, what kind of equipment the above-mentioned monitoring management center can also include, what specific functions the above-mentioned equipment has, how to achieve communication connection between the above-mentioned devices, the specific functions of the above-mentioned tunnel monitoring server and event detection server, etc. can all be selected and determined according to actual needs and are not limited here.

[0042] The tunnel induced escape system provided in the embodiment of the present application includes: a monitoring and management center, at least one group of tunnel distribution subsystems, and tunnel escape devices corresponding to each group of tunnel distribution subsystems; the above-mentioned monitoring and management center includes: a server and a switching device; each group of the above-mentioned tunnel distribution subsystems includes a hyper-converged controller, and an alarm host connected to the above-mentioned hyper-converged controller, and the above-mentioned hyper-converged controller is communicatively connected to the above-mentioned server through the above-mentioned switching device; each of the above-mentioned tunnel escape devices includes: an escape guidance device and an alarm device, and the above-mentioned escape guidance device and the above-mentioned alarm device are both communicatively connected to the corresponding above-mentioned hyper-converged controller; the use of a hyper-converged controller to replace traditional data optical terminals and industrial Ethernet switches and other devices connected to the tunnel induced escape system is realized, and the data islands between the subsystems in the traditional tunnel induced escape system are eliminated to a large extent, so that when the equipment in the tunnel is disconnected from the upstream network, the above-mentioned equipment can be locally controlled and linked, thereby improving the escape efficiency when an accident occurs in a highway tunnel.

[0043] Figure 2 A schematic diagram of the structure of a tunnel escape induction system provided in another embodiment of the present application is shown in FIG. Figure 2 As shown, in Figure 1Based on the embodiment, the above-mentioned escape guidance equipment includes: lane indicators, variable information boards, two-way guidance signs, and contour guidance signs; the above-mentioned alarm equipment includes: horizontal hole alarm buttons and high-pitched horns.

[0044] Furthermore, the above-mentioned tunnel escape device can also include: multiple industrial measurement and control actuators, photoelectric sign control boxes, and voice induction control boxes.

[0045] refer to Figure 2 The above-mentioned lane indicators, the above-mentioned variable information boards, and the above-mentioned horizontal hole alarm buttons are all connected to the corresponding above-mentioned industrial measurement and control actuators, and are communicated with the above-mentioned hyper-converged controller through the above-mentioned industrial measurement and control actuators.

[0046] The above-mentioned bidirectional induction mark and the above-mentioned contour induction mark are communicatively connected to the above-mentioned hyper-convergence controller through the above-mentioned photoelectric mark control box.

[0047] The above-mentioned tweeter horn is communicatively connected to the above-mentioned hyper-convergence controller through the above-mentioned voice induction control box.

[0048] For example, the lane indicator may include an icon composed of a high-brightness LED (Light Emitting Diode) light, which can be used to indicate the lane status and ensure safe passage within the tunnel. The variable information board may include a light-emitting sign such as an LED display, a background-light sign, an electromechanical sign, or other signs, which can be used to indicate traffic-related information on the road ahead. The bidirectional guide sign can be used to indicate the direction of road traffic and guide drivers. The contour guide sign may have retroreflective properties and can be used to display the road boundary outline to guide vehicles to normal driving. The cross-hole alarm button may be located in the cross-hole of the tunnel. When an alarm occurs in the tunnel, it is pressed by a tunnel occupant, which transmits the alarm information to, for example, the computer at the monitoring and management center via a hyper-converged controller, a switching device, etc., to alert management personnel of the tunnel alarm. The high-pitched horn may respond to a command sent by a management personnel on the computer at the monitoring and management center to issue a high-pitched alarm to alert tunnel occupants of the tunnel alarm.

[0049] The above-mentioned industrial measurement and control actuator can be, for example, an industrial-grade product with multiple I / O interfaces, serial ports, electrical ports and optical ports. It can be used to replace the traditional area control cabinet and communicate with the above-mentioned lane indicators, variable information boards, cross-hole alarm buttons and other equipment, thereby reducing the laying cost of control cables, signal cables, etc.

[0050] Please refer to Figure 2The lane indicators, variable information boards, horizontal hole alarm buttons, and other devices can be connected to the corresponding industrial measurement and control actuators through, for example, optical fibers. The industrial measurement and control actuators can also be connected to the hyper-converged controller through, for example, optical fibers. For example, the communication connection between the industrial measurement and control actuators and the lane indicators and horizontal hole alarm buttons can be achieved through an I / O interface, and the communication connection between the industrial measurement and control actuators and the variable information boards can be achieved through an RS485 interface. The photoelectric sign control box and voice induction control box can be connected to the hyper-converged controller through, for example, an RJ45 interface via a nearby Ethernet switch.

[0051] Exemplarily, a plurality of distribution boxes may be arranged near the above-mentioned industrial measurement and control actuators, variable information boards, horizontal hole alarm buttons, photoelectric sign control boxes, and voice induction control boxes. Each distribution box is electrically connected to the above-mentioned industrial measurement and control actuators, variable information boards, horizontal hole alarm buttons, photoelectric sign control boxes, voice induction control boxes, etc. nearby to realize power supply, and the above-mentioned lane indicators can be powered by the corresponding industrial measurement and control actuators, the above-mentioned bidirectional induction signs and contour induction signs can be powered by the above-mentioned photoelectric sign control box, and the above-mentioned tweeter horn can be powered by the voice induction control box.

[0052] Of course, the above content is only a possible example. The specific form, function, communication connection interface, communication connection method and power distribution method of the above escape guidance equipment and alarm equipment can be selected and determined according to actual conditions and are not limited here.

[0053] The tunnel escape guidance system provided in this embodiment further includes: the escape guidance equipment includes: lane indicators, variable information boards, bidirectional guidance signs, and contour guidance signs; the alarm equipment includes: cross-hole alarm buttons and high-pitched horns; the tunnel escape device also includes: multiple industrial measurement and control actuators, photoelectric sign control boxes, and voice guidance control boxes; the lane indicators, variable information boards, and cross-hole alarm buttons are all connected to the corresponding industrial measurement and control actuators, and are communicated with the hyper-converged controller through the industrial measurement and control actuators; the bidirectional guidance signs and contour guidance signs are communicated with the hyper-converged controller through the photoelectric sign control box; and the high-pitched horn is communicated with the hyper-converged controller through the voice guidance control box. The escape guidance equipment and alarm equipment communicate with the hyper-converged controller through multiple industrial measurement and control actuators, photoelectric sign control boxes, and voice guidance control boxes, realizing the use of industrial measurement and control actuators instead of traditional regional control cabinets, thereby reducing the cost of laying control cables, signal cables, etc.

[0054] Figure 3 A schematic diagram of the structure of a tunnel escape induction system provided in another embodiment of the present application is shown in FIG. Figure 3As shown, in Figure 1 Based on the embodiment, in some scenarios, there will be multiple groups of tunnel power distribution subsystems, and accordingly, there will be multiple groups of tunnel escape devices. The above groups of tunnel power distribution subsystems are connected to each other through the above hyper-converged controller.

[0055] In some actual scenarios, a certain section of road or a certain area may have multiple tunnels or a certain section of tunnel may be long. A set of tunnel distribution subsystems and tunnel escape devices corresponding to the tunnel distribution subsystems cannot meet the escape needs of the above multiple tunnels or long tunnels. Based on this, there may be multiple groups of tunnel distribution subsystems and tunnel escape devices corresponding to the tunnel distribution subsystems, and the multiple groups of tunnel distribution subsystems and tunnel escape devices corresponding to the tunnel distribution subsystems can all be managed by the same monitoring and management center. The above groups of tunnel distribution subsystems can be connected to each other through the above hyper-converged controller. Specifically, it can be as follows Figure 3 As shown, taking two groups of tunnel distribution subsystems as an example, for example, the first hyper-converged controller included in the first group of tunnel distribution subsystems can be communicated with the second hyper-converged controller included in the second group of tunnel distribution subsystems, and so on. If other tunnel distribution subsystems are included, they are all connected in series with the hyper-converged controller, which will not be repeated here.

[0056] Optionally, the devices included in each group of tunnel power distribution subsystems are the same, and the devices included in each group of tunnel escape devices are also the same, but not limited to this.

[0057] Furthermore, the communication connection between the hyper-converged controllers of the above-mentioned groups of tunnel distribution subsystems can be achieved through, for example, RJ45 interfaces and optical fibers. It is understandable that Figure 3 The escape guidance equipment, alarm equipment, etc. included in the first group of tunnel escape devices and the second group of tunnel escape devices can be the same, or because the tunnel space, structure, etc. corresponding to the locations of the first group of tunnel escape devices and the second group of tunnel escape devices are different, the escape guidance equipment, alarm equipment, etc. included in the first group of tunnel escape devices and the second group of tunnel escape devices may be different in model, quantity, layout density, layout location, etc. The specific details can be determined based on the actual situation corresponding to the location of the escape devices in each group of tunnels, and are not limited here.

[0058] Of course, the above content is only a possible example. The specific communication connection between each group of the above-mentioned tunnel distribution sub-systems through the above-mentioned hyper-converged controller can be selected and determined according to actual conditions and is not limited here.

[0059] In addition, based on the above embodiment, multiple groups of the above tunnel power distribution subsystems can be deployed in sequence in the tunnel extension direction.

[0060] That is, in some actual scenarios mentioned above, there may be multiple tunnels in a certain section of road or a certain area. Correspondingly, there may be multiple sets of the above-mentioned tunnel distribution subsystems and the tunnel escape devices corresponding to the tunnel distribution subsystems. At this time, multiple sets of the above-mentioned tunnel distribution subsystems can be deployed in sequence in the direction of tunnel extension.

[0061] Of course, the specific number, specific location, specific density, etc. of the above-mentioned tunnel distribution subsystems can be selected and determined according to actual needs and are not limited here.

[0062] Further, in Figure 1 Based on the embodiment, the above-mentioned hyper-converged controller may include: at least 4 optical ports and at least 16 electrical ports.

[0063] According to the above examples, the above-mentioned hyper-converged controller may need to communicate with the switching equipment of the monitoring and management center, multiple escape guidance devices, alarm equipment (or multiple escape guidance devices, multiple industrial measurement and control actuators corresponding to the alarm equipment) and hyper-converged controllers of other tunnel distribution electronic systems at the same time. Therefore, the selection of a hyper-converged controller with at least 4 optical ports and at least 16 electrical ports can ensure that the above-mentioned communication connection requirements are fully met and retain a certain interface redundancy for subsequent possible system expansion and expansion requirements.

[0064] Of course, the specific number of optical ports and electrical ports included in the above-mentioned hyper-converged controller and the types of its optical ports and electrical ports can be selected and set according to actual needs and are not limited here.

[0065] Optionally, in Figure 2 Based on the embodiment, a multi-core optical cable may be used to connect the switching device and the hyper-converged controller for communication, and a multi-core optical cable may be used to connect the hyper-converged controller and the plurality of industrial measurement and control actuators for communication in a ring.

[0066] Using multi-core optical cables instead of ordinary optical fibers to realize the communication connection between the switching equipment and the above-mentioned hyper-converged controller can improve the redundancy and reliability of the network in the tunnel and reduce the cost of purchasing communication equipment. Multi-core optical cables are used to form a ring communication connection between the hyper-converged controller and multiple above-mentioned industrial measurement and control actuators. In addition to the multi-core optical cables being able to improve the redundancy and reliability of the network in the tunnel, the ring communication connection method can also ensure that if a breakpoint occurs between the above-mentioned hyper-converged controller and multiple above-mentioned industrial measurement and control actuators, they can still communicate normally, further improving the redundancy and reliability of the network in the tunnel.

[0067] Further, in Figure 2 Based on the embodiment, the above-mentioned photoelectric sign control box and the above-mentioned voice induction control box can be connected to the above-mentioned hyper-converged controller through an Ethernet switch.

[0068] The Ethernet switch can have multiple interfaces, which can include but are not limited to RJ45 interfaces and the like, and can implement half-duplex, full-duplex, adaptive and the like working modes. The photoelectric sign control box and the voice induction control box can be connected to the Ethernet switch through the RJ45 interface and the optical fiber.

[0069] It can be understood that the number of interfaces and the types of interfaces of the Ethernet switch, the working mode of the Ethernet switch, and the communication connection between the photoelectric sign control box and the voice induction control box and the Ethernet switch, and the communication connection between the Ethernet switch and the hyper-converged controller can be selected and determined according to actual conditions, and are not limited herein.

[0070] Optionally, on the basis of the embodiment, Figure 2 On the basis of the embodiment, the tunnel escape device further comprises an environment detection device. The environment detection device is connected to the hyper-converged controller through the corresponding industrial measurement and control executor.

[0071] For example, the environment detection device can include a temperature sensor, a humidity sensor, a water level sensor, an air quality detection sensor, and the like, so as to detect the temperature, humidity, water accumulation, air quality / toxic and harmful gas and the like in the tunnel. The environment detection device can be a plurality of independent devices or an integrated device with multiple detection functions. The one or more environment detection devices are connected to the hyper-converged controller through the corresponding industrial measurement and control executor, which can be similar to other tunnel escape devices and can be connected through optical fiber and appropriate interfaces. Of course, the above content is only an example. The specific type, function, and communication connection of the environment detection device can be selected and determined according to actual conditions, and are not limited herein.

[0072] In addition, on the basis of the embodiment, Figure 2 On the basis of the embodiment, the tunnel electronic system further comprises an LCD liquid crystal interactive screen. The alarm device further comprises a fire alarm button, a fire image detector and a temperature sensor. The LCD liquid crystal interactive screen is connected to the hyper-converged controller, and the fire alarm button, the fire image detector and the temperature sensor are connected to the alarm host.

[0073] Exemplarily, the above-mentioned LCD interactive screen may refer to an LCD display screen with a touch function, and management personnel can directly view information in the tunnel through the LCD interactive screen at the tunnel distribution electronic system, such as the tunnel environment information detected by the above-mentioned environmental detection equipment, the trigger position information when the above-mentioned cross-hole alarm button or fire alarm button is triggered (generally, there may be multiple cross-hole alarm buttons or fire alarm buttons in the tunnel, and when one of them is pressed, the location of the button is likely to be closest to the disaster location. Therefore, understanding the trigger position information when the above-mentioned cross-hole alarm button or fire alarm button is triggered will help to more quickly determine the approximate location of the disaster, and then more quickly make disposal and deployment at the appropriate location) and the operating status of each device in the tunnel, etc., and relevant instructions can also be issued through the LCD interactive screen to achieve control and linkage of the equipment in the tunnel. The communication connection between the LCD interactive screen and the above-mentioned hyper-converged controller can be achieved, for example, through optical fiber with a suitable interface.

[0074] The fire alarm button can be used to send information about the fire to the alarm host when a fire occurs in the tunnel. The alarm host then sends the fire information to the event detection platform via the hyper-converged controller and switching device. The event detection platform then works in conjunction with the monitoring platform to further obtain environmental information about the location of the fire in the tunnel. The event detection platform then prompts the management personnel through the computer of the monitoring management center and other electronic terminals with data processing capabilities. After the management personnel make corresponding disposal and deployment instructions based on the prompt, the instructions are then sent to the corresponding escape guidance equipment, alarm equipment, etc. via the switching device, hyper-converged controller, etc. to assist the evacuation and escape of personnel in the tunnel (of course, if the tunnel distribution system is disconnected from the monitoring management center, the management personnel in the tunnel can also directly view the environmental information and issue disposal and deployment instructions through the LCD interactive screen). The fire image detector can be, for example, an infrared camera that can detect the temperature in the tunnel through infrared rays to determine whether a fire has occurred. It can also be a high-definition camera that uses a preset image recognition algorithm to determine whether a fire has occurred in the tunnel. The temperature sensor can be a temperature detection device that can be specifically enhanced and modified for high-temperature fire environments. This allows for more accurate fire detection based on temperature changes within the tunnel, and more stable and continuous temperature monitoring of the fire location after a fire occurs. The fire alarm button, fire image detector, and temperature sensor can be connected to the alarm host via optical fiber and a suitable interface, for example.

[0075] It is understandable that when the above-mentioned fire alarm buttons, fire image detectors and temperature sensors have not yet been installed in the tunnel, the above-mentioned cross-hole alarm buttons, environmental detection equipment, etc. can replace the functions of the above-mentioned fire alarm buttons, fire image detectors and temperature sensors to a certain extent, but the information transmission process of the above-mentioned fire alarm buttons, fire image detectors and temperature sensors is different from that of the above-mentioned cross-hole alarm buttons and environmental detection equipment, and the above-mentioned fire alarm buttons, fire image detectors and temperature sensors are more targeted at fire situations, and can thus better monitor and judge fires.

[0076] Of course, the above content is only a possible example. The specific functions of the above-mentioned LCD interactive screen, the specific types and models of the above-mentioned fire alarm buttons, fire image detectors and temperature sensors, the communication connection between the above-mentioned LCD interactive screen and the above-mentioned hyper-converged controller, the specific implementation method of the communication connection between the above-mentioned fire alarm buttons, the above-mentioned fire image detectors and the above-mentioned temperature sensors and the above-mentioned alarm host, etc. can all be selected and determined according to actual conditions and are not limited here.

[0077] Optionally, the above-mentioned handling and deployment instructions may be issued by management personnel according to a preset emergency plan. For example, the above-mentioned preset emergency plan may be:

[0078] 1. When the event detection server detects a serious congestion incident in a certain section of the tunnel and the management personnel issue an order, the variable information board, high-pitched horn and contour guidance sign are linked according to the order. In the section from the non-congested section to the congested section, the following are done: ① The hyper-converged controller modifies the content displayed on the variable information board in the tunnel, prompting "Serious congestion ahead, please slow down in advance"; ② The high-pitched horn starts broadcasting; ③ The contour guidance sign flashes faster to remind drivers to pay attention to the road ahead.

[0079] 2. Please refer to Figure 4 , Figure 4 This is a schematic diagram of the pre-set emergency plan. When the event detection server detects a lane-blocking incident in the tunnel and a management personnel issues a command, the command is sent to the corresponding hyperconverged controller. This command then activates the lane indicators, variable information boards, high-pitched horns, and contour guidance signs. ① The lane indicator for the occupied lane is changed to "No Passage"; ② The variable information board is modified to prompt crossing to the uninvolved lane; ③ The high-pitched horn activates, warning drivers of an accident ahead and requesting them to change lanes in advance; ④ The contour guidance sign flashes faster to alert drivers to the road ahead. Once the incident is resolved, the management personnel can restore traffic with a single click.

[0080] 3. Please refer to Figure 5 , Figure 5This is a schematic diagram of the pre-set emergency plan. When the event detection platform detects a major incident, the fire alarm host detects a fire, and management issues a command, the lane indicators are controlled to prohibit traffic, variable information boards and high-pitched horns prompt drivers and passengers to disembark promptly, and two-way guidance signs guide them to evacuate in a safe direction. The variable information signs in the pedestrian and vehicle tunnels are modified to guide drivers and passengers to the nearest safe passage. If the opposite tunnel is suitable for decoupling, management can issue a command to implement the coordinated control of decoupling. ① Open the rolling shutter door of the vehicle tunnel; ② Modify the lane indicator near the vehicle tunnel to indicate traffic toward the vehicle tunnel. In the affected section of the opposite tunnel, the lane indicator of the overtaking lane is changed to reverse traffic; ③ Modify the variable information board to indicate "Serious accident ahead" and "Please pass through the vehicle tunnel". For the area not entered by the rear, implement the linkage of Plan 1; Modify the variable information board in the opposite tunnel to indicate "Serious accident ahead" and "Please keep to the right and pass in an orderly manner"; ④ Start the high-pitched horn broadcast; ⑤ The contour guidance sign stops flashing and changes to red; the contour guidance sign in the opposite tunnel flashes faster to remind drivers to pay attention to the front; ⑥ The two-way guidance sign guides drivers and passengers who get off the vehicle to evacuate to the safe passage along the shoulder of the road.

[0081] Of course, the above contents are only possible examples, and the actual contents of the preset emergency plan are not limited to the above contents.

[0082] Further, in Figure 2 Based on the embodiment, the above-mentioned horizontal tunnel alarm button and the above-mentioned high-pitched horn are respectively arranged on both sides of the pedestrian horizontal tunnel and the vehicle horizontal tunnel; the above-mentioned variable information board is arranged above the pedestrian horizontal tunnel entrance and the vehicle horizontal tunnel entrance.

[0083] For example, the positions of the pedestrian tunnel and vehicle tunnel can be referred to the above Figure 4 and Figure 5 As shown, but not as above Figure 4 and Figure 5 The content shown is limited.

[0084] It is understandable that the above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made based on the contents of the present invention specification and drawings, or direct / indirect application in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A tunnel escape induction system, characterized in that: include: A monitoring and management center, at least one set of tunnel power distribution subsystems, and tunnel escape devices corresponding to each set of tunnel power distribution subsystems; The monitoring and management center includes: a server and a switching device; each group of the tunnel distribution sub-system includes a hyper-converged controller and an alarm host connected to the hyper-converged controller, and the hyper-converged controller is communicated with the server through the switching device; each escape device in the tunnel includes: an escape guidance device and an alarm device, and the escape guidance device and the alarm device are both communicated with the corresponding hyper-converged controller.

2. The tunnel escape guidance system according to claim 1, characterized in that: The escape guidance equipment includes: lane indicators, variable information boards, two-way guidance signs, and contour guidance signs; the alarm equipment includes: cross-hole alarm buttons and high-pitched horns; the tunnel escape device also includes: multiple industrial measurement and control actuators, photoelectric sign control boxes, and voice guidance control boxes; The lane indicator, the variable information board, and the horizontal hole alarm button are all connected to the corresponding industrial measurement and control actuator, and are communicated with the hyper-converged controller through the industrial measurement and control actuator; The bidirectional induction mark and the contour induction mark are communicatively connected to the hyper-convergence controller via the photoelectric mark control box; The tweeter horn is communicatively connected to the hyper-convergence controller via the voice induction control box.

3. The tunnel escape guidance system according to claim 1, characterized in that: Each group of the tunnel distribution subsystems is communicatively connected via the hyper-converged controller.

4. The tunnel escape guidance system according to claim 1, characterized in that: The hyper-converged controller includes: at least 4 optical ports and at least 16 electrical ports.

5. The tunnel escape guidance system according to claim 2, characterized in that: The switching device and the hyper-converged controller are connected in communication using a multi-core optical cable, and the hyper-converged controller and the plurality of industrial measurement and control actuators are connected in communication in a ring using a multi-core optical cable.

6. The tunnel escape guidance system according to claim 2, characterized in that: The photoelectric sign control box and the voice induction control box are both communicatively connected to the hyper-converged controller via an Ethernet switch.

7. The tunnel escape guidance system according to claim 2, characterized in that: The tunnel escape device also includes: environmental detection equipment; The environmental detection equipment is communicatively connected to the hyper-converged controller through the corresponding industrial measurement and control actuator.

8. The tunnel escape guidance system according to claim 2, characterized in that: The tunnel power distribution system also includes: an LCD interactive screen; the alarm equipment also includes: a fire alarm button, a fire image detector and a temperature sensor; wherein, The LCD interactive screen is communicatively connected to the hyper-converged controller, and the fire alarm button, the fire image detector and the temperature sensor are all communicatively connected to the alarm host.

9. The tunnel escape guidance system according to claim 2, characterized in that: The horizontal tunnel alarm button and the high-pitched horn are respectively arranged on both sides of the pedestrian horizontal tunnel and the vehicle horizontal tunnel; the variable information board is arranged above the pedestrian horizontal tunnel entrance and the vehicle horizontal tunnel entrance.

10. The tunnel escape guidance system according to any one of claims 1 to 9, characterized in that: Multiple groups of the tunnel power distribution subsystems are deployed in sequence in the tunnel extension direction.

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