An emergency command device

Abstract

The utility model relates to the technical field of power emergency repair, disclose a kind of emergency command device, comprising: rack, suitable for installing shelter;Emergency service shelter is provided with car head cabin and car tail cabin, and emergency service shelter equipment adopts strong and weak electricity separation layout;Communication module, unmanned aerial vehicle module, beidou positioning module and emergency communication visualization platform hardware equipment are integrated in emergency service shelter and establish communication connection with emergency service shelter. Through strong and weak electricity separation layout design, the weak current equipment with high electromagnetic sensitivity is arranged in the upper layer area of cabin body, and the strong current equipment that may produce electromagnetic interference is concentratedly installed in the bottom area of cabin body, forming physical isolation in vertical direction, can effectively reduce the interference intensity of electromagnetic field generated when strong current equipment operates on weak current equipment, ensure the signal transmission quality and working stability of precision electronic equipment such as communication module, control unit.

Description

Technical Field

[0001] This utility model relates to the field of power emergency repair technology, specifically to an emergency command device. Background Technology

[0002] With the increasing frequency of extreme weather events, power emergency repair sites often face problems such as power outages, circuit closures, and communication disruptions, severely impacting repair efficiency and safety. Meanwhile, the complex environment at disaster sites places higher demands on emergency command structures in terms of transport stability, antenna storage and usage, and internal equipment heat dissipation.

[0003] In related technologies, power emergency communication solutions are insufficient to meet the needs. Existing equipment relies on a single communication method, lacking rapid deployment, multi-scenario coverage, and multi-level linkage capabilities. Communication is unstable in complex scenarios such as public network outages and road blockages. Furthermore, data silos exist, with incompatible protocols between front-end devices and back-end platforms, and independent data formats from multiple vendors requiring manual secondary processing, delaying emergency response time. In addition, existing cabin designs are inadequate in areas such as transport shock absorption, antenna collapse and erection, and internal heat dissipation, failing to adapt to the harsh environment of disaster sites and hindering the efficient conduct of emergency command. Utility Model Content

[0004] In view of this, the present invention provides an emergency command device to solve the problem that traditional power emergency communication support schemes are unable to provide comprehensive, stable and rapid communication support in extreme environments or disaster situations.

[0005] This utility model provides an emergency command device, comprising: The frame is suitable for installing modular shelters; The emergency service container is installed and connected to the rack. The emergency service container is equipped with a front compartment and a rear compartment. The equipment in the emergency service container adopts a strong and weak current separation layout. The weak current equipment is located on the upper level, while the strong current equipment, including the self-unloading lifting control and power distribution module, inverter and mobile energy storage module, is located at the bottom of the container and maintains a vertical distance from the weak current equipment. The communication module, UAV module, BeiDou positioning module, and emergency communication visualization platform are integrated into the emergency service cabin and establish a communication connection with the emergency service cabin.

[0006] Beneficial Effects: By separating high-voltage and low-voltage electrical equipment in the upper part of the cabin, and concentrating potentially electromagnetically interference-generating high-voltage equipment in the lower part, physical isolation in the vertical direction is achieved. This effectively reduces the interference intensity of electromagnetic fields generated by high-voltage equipment during operation, ensuring the signal transmission quality and operational stability of precision electronic devices such as communication modules and control units. Simultaneously, this layered layout optimizes the cabin's spatial structure, allowing for more rational placement of various equipment, facilitating equipment location and operation during routine maintenance and troubleshooting, and providing a more reliable hardware operating environment for the emergency command system.

[0007] In one alternative implementation, a shock absorber is installed at the connection between the emergency service module and the frame. The shock absorber includes a fixed plate, steel wire ropes, and fasteners. Multiple strands of steel wire ropes are wound into a loop and threaded through the fixed plate. The steel wire ropes are connected to the fixed plate by the fasteners. The shock absorber is also installed between adjacent modules of the frame.

[0008] Beneficial Effects: The shock absorber uses multiple strands of high-strength steel wire rope wound into a loop. Through the unique elastic deformation characteristics of the steel wire rope, it can effectively absorb and buffer multi-frequency vibration energy. The combination of fixing plates and fasteners ensures both the robustness of the connection between the shock absorber and the frame and provides necessary flexible buffer space. It has excellent fatigue resistance and durability, and can withstand repeated vibration impacts over a long period without significant performance degradation. The shock absorber is not only installed at the connection between the emergency service container and the frame, but also used in the connection between adjacent containers, forming a comprehensive vibration protection system. It can significantly reduce the adverse effects of vibration on precision equipment inside the container during transportation, avoid problems such as equipment loosening and poor connector contact caused by long-term vibration, extend equipment service life, and ensure the stability and reliability of the emergency command system during movement.

[0009] In one optional embodiment, the emergency service container is equipped with a vehicle-mounted antenna tilting mechanism, which consists of a mechanical part and a control part. The mechanical part includes a base and a rotatable bracket. The base is located at the top of the emergency service container, and the rotatable bracket is suitable for installing the antenna and can flip the antenna from a vertical state to a horizontal state. The control part is suitable for receiving commands and driving the mechanical part to move.

[0010] Beneficial effects: The vehicle-mounted antenna collapsing mechanism employs a collaborative approach between mechanical and control components. The mechanical components include a high-strength base and a rotatable support structure, capable of withstanding wind loads and vibrations. The control component utilizes a reliable drive system that can quickly respond to operating commands, enabling smooth switching between the antenna's vertical operating state and horizontal storage state. The rotating parts of the mechanism employ wear-resistant bearings and a waterproof seal design, ensuring reliable operation even in harsh environments such as rain and snow.

[0011] In one optional implementation, the emergency service cabin adopts a rack-stacked layout with space between each layer of equipment and is equipped with a temperature control device that can control the overall temperature inside the emergency service cabin at a preset temperature point.

[0012] Beneficial Effects: The rack-mounted layout design, through the planned installation layers and spacing, creates natural air convection channels between each layer of equipment, enabling precise control of the cabin temperature. The temperature control system employs multi-point temperature monitoring and zoned control strategies, allowing for targeted temperature adjustments based on the heat generation of equipment in different areas, preventing localized overheating. This not only ensures normal operation of equipment under extreme environmental temperatures but also dynamically adjusts cooling capacity according to actual load, achieving optimized energy utilization. Simultaneously, the rational space planning provides ample operating space for equipment maintenance, significantly improving the system's maintainability and scalability.

[0013] In one optional implementation, the communication module includes a three-network-compatible base station module. The three-network-compatible base station module integrates a multi-mode communication interface, supports physical access to public networks, private networks, satellite links, and wireless networks, and realizes intelligent link switching and load balancing through an embedded communication protocol conversion unit and gateway control logic.

[0014] Beneficial Effects: The three-network-connected base station module adopts an advanced integrated communication technology solution, organically integrating multiple communication methods such as public mobile communication 4G / 5G, professional wireless communication networks, satellite communication links, and self-organizing networks through a multi-mode communication interface. The embedded communication protocol conversion unit can monitor the communication quality, bandwidth utilization, and latency of each link in real time, achieving dynamic load balancing and rationally allocating different types of data traffic to each communication link to ensure priority transmission of critical business data. The module also supports hot-swapping and rapid deployment, enabling the rapid establishment of a reliable communication network in emergency scenarios, providing stable communication support for command and decision-making.

[0015] In one alternative implementation, the drone module is an industrial-grade drone equipped with a camera, cargo mounting device, and independent communication link, with a built-in data relay module; its flight control system is based on an embedded control chip, suitable for autonomous obstacle avoidance and stable hovering.

[0016] Beneficial Effects: The industrial-grade UAV system adopts an integrated design, equipped with a high-definition zoom camera, infrared thermal imager, and multi-functional material loading device, enabling it to perform all-weather, multi-mission emergency rescue operations. An independent communication link ensures stable control signal transmission even in complex electromagnetic environments, enhancing the UAV's operational capabilities at disaster sites. This allows it to complete diverse tasks, including personnel search and rescue, disaster assessment, and emergency material delivery, providing real-time and accurate on-site information for command and decision-making.

[0017] In one alternative implementation, the communication equipment inside the emergency service cabin adopts a modular layout, which is suitable for single-person carrying and network access. The portable emergency service cabin adopts a box-encapsulated design, supports shoulder-carrying deployment, and is suitable for road obstruction scenarios.

[0018] Beneficial effects: Modular communication equipment ensures that it can be carried and deployed quickly by a single person, ensuring continuous communication capabilities in the event of a power outage, and providing reliable communication support for rescue operations.

[0019] In one optional implementation, the emergency command device adopts a four-level data link architecture; the data acquisition layer collects data such as audio and video, positioning, and equipment status; the data transmission layer integrates a cross-protocol intelligent data gateway module to realize protocol parsing, unified encapsulation, and multi-link aggregation transmission; the data processing and fusion layer realizes multi-source data fusion modeling through an embedded data platform module; and the data application and display layer is suitable for forming operation status diagrams and task flowcharts.

[0020] Beneficial effects: The four-tier data link architecture ensures data processing efficiency even in resource-constrained environments, reduces the system's dependence on the central server, and maintains local data processing capabilities even during network outages, ensuring the continuity of command and decision-making. Simultaneously, the standardized interface design facilitates integration with existing emergency command systems, enabling data interconnection and resource sharing.

[0021] In one optional implementation, the BeiDou positioning module includes key equipment, operating vehicles, and individual soldier terminals, accesses differential correction data from the National BeiDou High-Precision Service Platform, and the positioning data is synchronized to the emergency communication visualization platform through a unified transmission interface.

[0022] Beneficial effects: The BeiDou positioning system, combined with real-time differential correction data provided by the National BeiDou High-Precision Service Platform, supports full-element positioning management of individual soldier terminals, operational vehicles, and key equipment. The unified data interface facilitates seamless integration with emergency communication visualization platforms. It can maintain stable positioning performance even in complex environments such as urban canyons or dense jungles, providing a reliable spatiotemporal reference for emergency rescue and supporting the precise scheduling of personnel and materials and the optimized allocation of rescue forces.

[0023] In one alternative implementation, the emergency communication visualization platform runs on the command center server and the embedded industrial control host in the container, and interacts with the front-end devices through wired or wireless networks. The emergency communication visualization platform is suitable for video split-screen display, location trajectory playback, closed-loop visualization of material delivery, and integrates group call and one-click alarm functions.

[0024] Beneficial effects: The emergency communication visualization platform's video split-screen function, closed-loop management system for material delivery, group call function, alarm function, and other functions build a complete emergency command ecosystem, improve the efficiency and accuracy of command and decision-making, and provide strong technical support for emergency rescue operations. Attached Figure Description

[0025] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the rear compartment of the emergency command device of this utility model; Figure 2 This is a schematic diagram of the front compartment of the emergency command device of this utility model.

[0027] Explanation of reference numerals in the attached figures: 1. Graphics workstation; 2. Industrial main control module; 3. Pan-tilt lighting integrated controller; 4. Portable base station; 5. Socket; 6. Folding antenna control module; 7. Storage drawer; 8. Walkie-talkie and charging socket; 9. Industrial router; 10. Narrowband vehicle-mounted self-organizing network base station; 11. Broadband vehicle-mounted self-organizing network base station; 12. Self-unloading lifting control and power distribution module; 13. Mobile energy storage module; 14. Triple-network base station; 15. Surveillance video storage module; 16. Broadband base station power adapter; 17. Narrowband base station power adapter; 19. Power management unit; 21. Switch; 22. Video expansion box; 23. Acquisition card; 24. Central control module; 25. Inverter. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0032] With the increasing frequency of extreme weather events such as torrential rain, freezing rain, and typhoons, power repair sites face power outages, circuit closures, and communication disruptions, severely impacting repair efficiency and safety. Existing power repair communication systems largely rely on single communication methods, which are insufficient to meet the communication needs of disaster-prone, remote, and extreme environments. Current emergency communication equipment lacks comprehensive support capabilities for rapid deployment, multi-scenario coverage, and multi-level coordination, leading to poor information transmission between the repair site and the command center, affecting command and dispatch and operational safety. Existing power emergency communication systems generally suffer from data silos; front-end data acquisition devices, such as individual soldier terminals and drones, lack interoperability protocols with the back-end command platform, preventing real-time integration of video, location, and equipment status data. Furthermore, communication equipment from multiple vendors, such as satellite, mesh, and 5G, uses independent data formats, requiring manual secondary processing before integration into the command system, delaying emergency response time.

[0033] The existing cabins are not sufficiently adaptable to disaster sites during transport or deployment. The severe bumps and vibrations during transport inevitably cause collisions and friction between the equipment inside the cabin. Due to the large number of communication devices integrated inside the cabin, the antennas of these devices need to be placed on the top platform of the cabin, and some antennas are over 1 meter long. Therefore, the antennas need to be laid down during the overall transport of the cabin. After the cabin arrives at the fixed location on site, these antennas need to be erected for use. With a large number of devices inside the cabin, and the cabin structure needing to be as small as possible to meet the needs of vehicle mounting, it is inevitable that the cabin equipment will experience problems such as localized rapid heating or poor heat dissipation during operation. The following is combined Figures 1 to 2 The following describes embodiments of the present invention.

[0034] Overall architecture design: According to an embodiment of this utility model, an emergency command device is provided, comprising: a frame suitable for installing a modular container; an emergency service container connected to the frame, wherein the emergency service container has a front compartment and a rear compartment, and the equipment in the emergency service container adopts a strong and weak current separation layout, with the weak current equipment located on the upper relative level, and the strong current equipment including a self-unloading lifting control and power distribution module 12, an inverter 25, and a mobile energy storage module 13 located at the lower relative level of the container, maintaining a vertical distance from the weak current equipment; a communication module, a drone module, a Beidou positioning module, and an emergency communication visualization platform, wherein the hardware of the communication module, drone module, Beidou positioning module, and emergency communication visualization platform is integrated in the emergency service container and establishes a communication connection with the emergency service container.

[0035] By separating high-voltage and low-voltage electrical components, the highly electromagnetically sensitive low-voltage equipment is placed in the upper part of the cabin, while high-voltage equipment that may generate electromagnetic interference is concentrated in the lower part of the cabin. This vertical physical isolation effectively reduces the interference intensity of electromagnetic fields generated by high-voltage equipment during operation, ensuring the signal transmission quality and operational stability of precision electronic equipment such as communication modules and control units. Simultaneously, this layered layout optimizes the cabin's spatial structure, allowing for more rational placement of various equipment, facilitating equipment location and operation during routine maintenance and troubleshooting, and providing a more reliable hardware operating environment for the emergency command system.

[0036] The following is a detailed description of the front and rear compartments of the emergency service mobile unit: like Figure 1As shown, the equipment layout inside the rear compartment is described as follows: Top area: Graphics workstation 1, located on the left side of the top rack space; Industrial main control module 2, located below graphics workstation 1; Gimbal lighting integrated controller 3, located on the right side below industrial main control module 2; Portable base station 4, located on the left side below industrial main control module 2, placed side by side with gimbal lighting integrated controller 3; PDU socket, located below portable base station 4 and gimbal lighting integrated controller 3; Folded antenna control module 6, located below PDU socket 5. Storage drawer 7, located in the middle of the top rack space, separates the left and right sides; walkie-talkie and charging socket 8: located on the right side of the top rack space; 5G gigabit industrial router 9: located on the right side of the top rack space, placed alongside the walkie-talkie and charging socket 8; narrowband vehicle-mounted self-organizing network base station 10, located below the walkie-talkie and charging socket 8 and the 5G gigabit industrial router 9; broadband vehicle-mounted self-organizing network base station 11, located below the walkie-talkie and charging socket 8 and the 5G gigabit industrial router 9, placed alongside the narrowband vehicle-mounted self-organizing network base station 10. Bottom area: self-unloading lifting control and power distribution module 12, located in the middle of the bottom space of the cabin; mobile energy storage module 13, located below the self-unloading lifting control and power distribution module 12.

[0037] like Figure 2 As shown, the equipment layout inside the vehicle's front compartment is described as follows: Top Area: Tri-network Base Station 14: Located on the left side of the top rack space. Surveillance Video Storage Module 15: Located below the Tri-network Base Station 14. Broadband Base Station Power Adapter 16: Located below the Tri-network Base Station 14, placed side-by-side to the left of the Surveillance Video Storage Module 15. Narrowband Base Station Power Adapter 17: Located below the Tri-network Base Station 14, placed side-by-side to the left of the Broadband Base Station Power Adapter 16. PDU Socket: Located below the Surveillance Video Storage Module 15, Broadband Base Station Power Adapter 16, and Narrowband Base Station Power Adapter 17. Power Management Unit 19: Located below the PDU socket. Storage Drawer 7: Located in the middle of the top rack space, separating the left and right sides. Switch 21: Located on the right side of the top rack space. HDMI Video Expansion Box 22: Located below the Switch 21. HDMI Capture Card 23: Located below the Switch 21, placed side-by-side to the right of the HDMI Video Expansion Box 22. 1U Central Control Module 24: Located below the HDMI video expansion box 22 and HDMI capture card 23. Bottom Area: Inverter 25: Located in the middle of the bottom space of the cabin. Mobile Energy Storage Module 13: Located below the inverter 25.

[0038] Shock absorbers: In some embodiments, a shock absorber is installed at the connection between the emergency service module and the frame. The shock absorber includes a fixed plate, steel wire ropes and fasteners. Multiple strands of steel wire ropes are wound into a loop and passed through the fixed plate. The steel wire ropes are connected to the fixed plate by the fasteners. The shock absorber is also installed between adjacent modules of the frame.

[0039] When installed at the bottom of the frame, they serve as an elastic connection between the frame and the base plate support platform. When the vehicle is moving or the environment vibrates, the shock absorbers absorb most of the vibration energy through the deformation and friction of the wire rope, preventing or significantly reducing the transmission of vibration to the frame and its internal equipment. They serve the same purpose when installed between the left and right compartments and the middle compartment of the frame, directly isolating the left and right compartments and the middle compartment from collisions and friction caused by vibration. They convert impact energy into the elastic-plastic deformation energy and frictional heat energy of the wire rope, thus providing cushioning and protection.

[0040] Vehicle-mounted antenna: In some embodiments, the emergency service container is provided with a vehicle-mounted antenna tilting mechanism, which consists of a mechanical part and a control part. The mechanical part includes a base and a rotatable bracket. The base is located at the top of the emergency service container, and the rotatable bracket is adapted to install the antenna and can flip the antenna from a vertical state to a horizontal state. The control part is adapted to receive commands and drive the mechanical part to move.

[0041] Because the cabin integrates numerous communication devices, the antennas of these devices need to be placed on the top platform of the cabin, and some antennas are over 1 meter long. Therefore, the antennas need to be laid down during the overall transportation of the cabin. However, after the cabin arrives at the fixed location on site, these antennas need to be erected for use. To solve this problem, a vehicle-mounted antenna lying mechanism was designed.

[0042] The vehicle-mounted antenna tilting mechanism consists of a mechanical part and a control part. The mechanical part is mounted on the vehicle roof and is used to fix and drive the antenna. The control part, namely the 1U control box, is used to receive commands and control the action of the mechanical part. The mechanical part can flip the antenna from a vertical position to a horizontal position to adapt to height-restricted sections or ensure safety. It includes a base, a rotatable bracket, and an internal drive mechanism. The 1U control box panel includes: a power switch for turning the control box on or off; status indicator lights to display power status, connection status, or operating status; control buttons for manually controlling the antenna to "stand up" and "tilt down"; and an interface with an RS485 interface for remote control or integration with other systems, as well as a power interface and an interface for connecting to the mechanical part. The control box controls the mechanical part of the vehicle-mounted antenna tilting mechanism. The control box has an RS485 interface control function, and can control the action of the mechanical part in the following ways: manual control: users can directly operate the buttons on the control box panel to send stand up or tilt commands to the mechanical part. Remote control: The control box can receive commands from an industrial computer system via an RS485 interface. Upon receiving a command, the control circuit inside the control box will drive the motor in the mechanical part to perform the corresponding action, thereby realizing the bending or raising of the antenna. The control box also includes limit switches or sensor interfaces to detect whether the antenna has reached the predetermined position and stop the drive.

[0043] Layered layout: In some embodiments, the emergency service cabin adopts a rack-stacked layout with space between each layer of equipment and is equipped with a temperature control device that can control the overall temperature inside the emergency service cabin at a preset temperature point.

[0044] The cabin contains numerous pieces of equipment, and the cabin structure needs to be as small as possible to meet the needs of vehicle operation. This inevitably leads to problems such as localized rapid heating or poor heat dissipation during the operation of the equipment. To completely solve the heat dissipation problem, a low-power industrial air conditioner can be introduced. This air conditioner can control the overall temperature inside the cabin at a preset temperature point, thus completely solving the heat dissipation problem inside the cabin.

[0045] Multi-technology converged communication assurance: In some embodiments, the communication module includes a three-network base station 14 module, which integrates a multi-mode communication interface and supports physical access to public networks, private networks, satellite links and wireless networks. It achieves intelligent link switching and load balancing through an embedded communication protocol conversion unit and gateway control logic.

[0046] This device employs multiple communication methods, including wireless intercom, mesh self-organizing network, satellite communication on the move, and 4G / 5G networks, to ensure both "steady-state communication" and "on-demand communication" between field teams and the frontline command post, and between the frontline command post and the emergency command center. The combination of different communication technologies enables the device to provide reliable communication support in various complex environments.

[0047] This device integrates multiple communication methods in its communication system architecture, including wireless intercom, Mesh self-organizing network, satellite communication on the move, and 4G / 5G cellular network communication. Unified scheduling and dynamic switching control are achieved through the Tri-Network Base Station 14 module located at the front of the vehicle. As the core of communication scheduling, the Tri-Network Base Station 14 module integrates multi-mode communication interfaces, supporting physical access from public networks (4G / 5G), private networks, satellite links, and Mesh wireless networks. Through an embedded communication protocol conversion unit combined with gateway control logic, it achieves intelligent link switching and load balancing between different communication technologies.

[0048] Voice communication between on-site personnel can be conducted through an integrated wireless intercom system, which has short-range, low-latency voice transmission capabilities and is suitable for real-time communication in complex environments.

[0049] When the public network is functioning normally, the device prioritizes high-speed 4G / 5G communication to access the network and transmits data to the command center via the 5G gigabit industrial router 9 and the vehicle-mounted broadband self-organizing network base station. In scenarios such as public network outages or remote mountainous areas, the system automatically switches to a mobile satellite link or a Mesh wireless self-organizing network link, and completes signal transmission through an integrated high-gain satellite antenna or Mesh relay node. All communication links are uniformly encapsulated into a standard data format in the three-network base station 14 and connected to the command system or emergency platform through an internal bus, achieving seamless communication between frontline teams and the rear command center.

[0050] The communication link status is monitored in real time by the link management module in the three-network base station 14. Once the quality of a link deteriorates, the redundant link takeover mechanism is automatically activated to ensure seamless connection between steady-state communication and on-demand communication. Through the above-mentioned multi-technology integration design, this device can still provide stable, reliable, low-latency, and highly redundant emergency communication support capabilities in complex scenarios such as extreme environments, network instability, and public network outages. It breaks through the bottleneck of traditional emergency communication devices that can only rely on a single communication method, and has a high degree of environmental generalization capability and technological advancement.

[0051] Drone assistance functions: In some embodiments, the drone module is an industrial-grade drone equipped with a camera, cargo mounting device and independent communication link, and a built-in data relay module; its flight control system is based on an embedded control chip, which is suitable for autonomous obstacle avoidance and stable hovering.

[0052] Drone-Assisted Functions: This device integrates drones for on-site video reconnaissance and data transmission, as well as material delivery, solving the problems of difficult material delivery caused by road blockages and complex environments, thus improving the accuracy and timeliness of on-site material support. This unit integrates a multi-rotor vertical take-off and landing (VTOL) industrial-grade drone system for video reconnaissance, real-time data transmission, and material delivery at disaster sites. The drone is equipped with a high-definition image transmission camera, a material mounting device, and an independent communication link, enabling remote command control and automatic flight path.

[0053] The drone's flight control system is based on an embedded high-performance control chip, supporting autonomous obstacle avoidance and stable hovering. Flight missions are planned, route-set, and monitored by the frontline command platform via an integrated operating terminal (tablet or image transmission station). In material delivery scenarios, the drone can automatically reach the target area and accurately release its payload according to the set delivery coordinates, with a maximum error controlled within ±2 meters. The drone also has a built-in dedicated micro data relay module, which can serve as a relay node for emergency communication links, improving data forwarding capabilities over long distances or in barrier-bound areas.

[0054] Rapid deployment and adaptability to multiple scenarios: In some embodiments, the communication equipment within the emergency service module adopts a modular layout, suitable for single-person carrying and network access. The portable emergency service module is encapsulated in a box, supporting shoulder-carrying deployment and adaptable to scenarios where roads are blocked. The modular communication equipment ensures that it can be carried and quickly deployed by a single person, ensuring continuous communication capabilities in the event of a power outage, and providing reliable communication support for rescue operations.

[0055] Achieving end-to-end data connectivity: In some embodiments, the emergency command device adopts a four-level data link architecture. The data acquisition layer collects audio, video, location, and device status data. The data transmission layer integrates a cross-protocol intelligent data gateway module to achieve protocol parsing, unified encapsulation, and multi-link aggregation transmission. The data processing and fusion layer achieves multi-source data fusion modeling through an embedded data platform module. The data application and display layer is suitable for generating operational status diagrams and task flowcharts. This four-level data link architecture ensures data processing efficiency even in resource-constrained environments, reduces the system's dependence on a central server, and maintains local data processing capabilities even in the event of network interruptions, ensuring the continuity of command and decision-making. Simultaneously, the standardized interface design facilitates integration with existing emergency command systems, enabling data interconnection and resource sharing.

[0056] Specifically, the data acquisition layer: This device collects data through various front-end devices, including: individual soldier terminals: collecting audio and video streams, on-site voice, GPS / BeiDou trajectories, and operational status; unmanned aerial vehicle (UAV) systems: collecting aerial video streams, flight parameters, deployment status, and environmental images; communication equipment: collecting link status and equipment operation data; and environmental sensors: collecting environmental parameters such as temperature, humidity, smoke, and toxic gases. The data transmission layer: An integrated cross-protocol intelligent data gateway module is located within the emergency service container and supports the following functions: protocol parsing and unified encapsulation: automatically identifying the communication protocols of various sensor data and converting them into a unified middleware data format; multi-link aggregation transmission: supporting the uploading of encapsulated data to the command platform via multiple paths such as 5G, satellite links, and Mesh networking, achieving link redundancy and dynamic selection; and link awareness and intelligent routing: selecting the optimal transmission path based on real-time network status. Data Processing and Fusion Layer: Data transmitted to the backend platform will enter the embedded data platform module to achieve the following functions: Multi-source data fusion modeling: Aligning data from different sources with a unified timeline and spatial mapping coordinates; Structured parsing: Generating frame timestamps for video and image data, and uniformly encoding status information; Event-driven mechanism: Automatically triggering task flows or alarm mechanisms based on data characteristics. Data Application and Display Layer: The platform frontend uses a GIS+visualization engine to integrate the above data to form: Operation Status Map: Displaying real-time personnel locations, vehicle trajectories, and video coverage areas in a single map; Task Flowchart: Integrating timelines of events such as deployment, communication interruption, and link switching; Alarm Linkage: Abnormal data is notified to operators via sound, SMS, pop-ups, etc., through a rules engine.

[0057] BeiDou high-precision positioning: In some embodiments, the BeiDou positioning module includes key equipment, operational vehicles, and individual soldier terminals. It accesses differential correction data from the National BeiDou High-Precision Service Platform, and the positioning data is synchronized to the emergency communication visualization platform via a unified transmission interface. Combining real-time differential correction data provided by the National BeiDou High-Precision Service Platform, the BeiDou positioning system supports full-element positioning management of individual soldier terminals, operational vehicles, and key equipment. The unified data interface facilitates seamless integration with the emergency communication visualization platform. It maintains stable positioning performance even in complex environments such as urban canyons or dense jungles, providing a reliable spatiotemporal reference for emergency rescue and supporting precise scheduling of personnel and materials and optimized allocation of rescue forces.

[0058] Vehicles, personnel, and equipment are all equipped with BeiDou positioning modules. Through real-time location sharing and a unified visual management system, the system enhances collaborative efficiency and management accuracy during emergency repairs. Key equipment, work vehicles, and individual soldier terminals within the system integrate BeiDou-3 multi-mode multi-frequency high-precision positioning modules, supporting centimeter-level real-time dynamic differential positioning and sub-meter-level PPP positioning modes. By accessing differential correction data from the National BeiDou High-Precision Service Platform, the system achieves sub-meter-level high-precision positioning capabilities, with a planar accuracy better than 0.5 meters and an elevation accuracy better than 1 meter, and automatically switches positioning modes according to the usage scenario. BeiDou positioning data is synchronized in real-time to the emergency visualization platform via a unified transmission interface and integrated with the GIS map system to create a multi-dimensional visual display of personnel trajectories, vehicle dynamic distribution, and precise marking of deployment points. This positioning system supports unified map collaborative scheduling, enabling real-time visualization of the distribution of target units within the task area, significantly improving scheduling efficiency and the safety of on-site collaborative operations.

[0059] Emergency Communication Visualization Platform: In some embodiments, the emergency communication visualization platform runs on the command center server and the embedded industrial control host in the mobile shelter, interacting with front-end devices via wired or wireless networks. The platform is suitable for video split-screen display, location trajectory playback, and closed-loop visualization of material delivery, integrating group calling and one-click alarm functions. The video split-screen function, material delivery closed-loop management system, group calling function, and alarm functions of the emergency communication visualization platform construct a complete emergency command ecosystem, improving the efficiency and accuracy of command and decision-making, and providing strong technical support for emergency rescue operations.

[0060] A three-tiered, interconnected, visualized command and control platform was established, enabling real-time synchronization of video feeds, location trajectories, and material deployment information. It supports group calls and one-click SOS functions, enhancing the scientific rigor and flexibility of emergency command. This device is equipped with an emergency communication visualization platform, running on the command center server and the embedded industrial control host within the mobile cabin. It can interact with various front-end devices via wired / wireless networks. This platform features three-tiered linkage and a unified overview, using modular plugins to achieve multi-source data fusion, status monitoring, and remote dispatch command issuance. Video capture and display: Front-end drones, cabin cameras, and individual soldier image transmission terminals are all equipped with high-definition video capture modules, transmitting data in real-time to the mobile cabin's three-network base station 14 via streaming protocols. The video access gateway handles format transcoding and distribution. The platform's front end employs a video split-screen framework, supporting synchronized display, drag-and-drop zoom, and automatic grouping of on-site images, allowing commanders to monitor the operational status of each area in real time. Location Trajectory Processing and Display: Various terminal devices, including work vehicles, drones, and individual soldiers, upload location data via an embedded BeiDou high-precision module. The platform has a built-in trajectory acquisition and playback engine, supporting trajectory reconstruction, historical analysis, and hierarchical status display. Location data is automatically integrated into the GIS map layer after being aggregated and transmitted via 14 three-network base stations, and then combined with layer attributes for icon marking, heatmap rendering, and area fence alarms. Material Deployment Control and Feedback: The platform provides an interface for issuing material deployment tasks. Commanders can select points on the map to generate tasks. The system communicates with the drone control terminal through the interface, automatically generating flight paths and deployment commands. After the flight, the platform receives the deployment status and location information transmitted back by the drone and forms a deployment trajectory and landing point marker on the map, which can also include video screenshots and timestamps, forming a closed-loop visualization of the task.

[0061] Obviously, the above embodiments are merely examples for clear illustration and are not intended to limit the implementation. Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and all such modifications and variations fall within the scope defined by the present invention.

Claims

1. An emergency command device, characterized in that, include: The frame is suitable for installing modular shelters; An emergency service cabin is installed and connected to a frame. The emergency service cabin is equipped with a front cabin and a rear cabin. The equipment in the emergency service cabin adopts a strong and weak current separation layout. The weak current equipment is located on the upper relative layer. The strong current equipment includes a self-unloading lifting control and power distribution module (12), an inverter (25) and a mobile energy storage module (13). The strong current equipment is located at the bottom relative to the cabin body and maintains a vertical distance from the weak current equipment. The emergency service cabin includes a communication module, a drone module, a BeiDou positioning module, and an emergency communication visualization platform. The hardware devices of the communication module, the drone module, the BeiDou positioning module, and the emergency communication visualization platform are integrated within the emergency service cabin and establish a communication connection with the emergency service cabin.

2. The emergency command device according to claim 1, characterized in that, A shock absorber is installed at the connection between the emergency service cabin and the frame. The shock absorber includes a fixed plate, steel wire rope and fasteners. Multiple strands of the steel wire rope are wound into a loop and passed through the fixed plate. The steel wire rope is connected to the fixed plate by the fasteners. The shock absorber is also installed between adjacent cabins of the frame.

3. The emergency command device according to claim 1, characterized in that, The emergency service cabin is equipped with a vehicle-mounted antenna collapse mechanism, which consists of a mechanical part and a control part. The mechanical part includes a base and a rotatable bracket. The base is located on the top of the emergency service cabin, and the rotatable bracket is suitable for installing an antenna, which can be flipped from a vertical state to a horizontal state. The control unit is adapted to receive commands and drive the mechanical parts to move.

4. The emergency command device according to claim 1, characterized in that, The emergency service cabin adopts a rack-and-layer layout with space between each layer of equipment. It is also equipped with a temperature control device that can keep the overall temperature inside the emergency service cabin at a preset temperature point.

5. The emergency command device of claim 1, wherein, The communication module includes a three-network base station (14) module. The three-network base station (14) module integrates a multi-mode communication interface, supports physical access to public networks, private networks, satellite links and wireless networks, and realizes intelligent link switching and load balancing through an embedded communication protocol conversion unit and gateway control logic.

6. The emergency command device according to claim 1, characterized in that, The drone module is an industrial-grade drone, equipped with a camera, cargo mounting device and independent communication link, and has a built-in data relay module. Its flight control system is based on an embedded control chip, which is suitable for autonomous obstacle avoidance and stable hovering.

7. The emergency command device according to claim 6, characterized in that, The communication equipment inside the emergency service cabin adopts a modular layout, which is suitable for single-person carrying and network access. The portable emergency service cabin adopts a box-encapsulated design, supports shoulder-carrying deployment, and is suitable for road obstruction scenarios.

8. The emergency command device according to claim 1, characterized in that, The emergency command device adopts a four-level data link architecture; The data acquisition layer collects audio and video data, location data, and device status data; The data transmission layer integrates a cross-protocol intelligent data gateway module to achieve protocol parsing, unified encapsulation, and multi-link aggregation transmission; the data processing and fusion layer realizes multi-source data fusion modeling through an embedded data middleware module; and the data application and display layer is suitable for forming operation status diagrams and task flowcharts.

9. The emergency command device according to claim 1, characterized in that, The BeiDou positioning module includes key equipment, operating vehicles, and individual soldier terminals. It accesses differential correction data from the National BeiDou High-Precision Service Platform, and the positioning data is synchronized to the emergency communication visualization platform through a unified transmission interface.

10. The emergency command device according to claim 1, characterized in that, The emergency communication visualization platform runs on the command center server and the embedded industrial control host in the container, and interacts with the front-end devices through wired or wireless networks. The emergency communication visualization platform is suitable for video split-screen display, location trajectory playback, closed-loop visualization of material delivery, and integrates group call and one-click alarm functions.

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