14results about How to "Improve rescue effect" patented technology

This application relates to a method, apparatus, equipment, and storage medium for optimizing decision-making in post-disaster casualty rescue. The method includes: acquiring multidimensional physiological parameters and individual environmental factors of the casualties; using an improved START classification method and fuzzy comprehensive evaluation for initial injury quantification; and using a Markov state transition model to predict the injury evolution trend, generating a dynamic priority queue. A collaborative optimization model integrating rescue order, rescue route, and rescue method is constructed, aiming to maximize the expected number of survivors. A decomposition-coordination strategy is used to jointly solve the model, generating a globally optimized rescue plan. An event-driven mechanism is used to trigger rescheduling based on collected dynamic environmental data. Rolling time-domain optimization is performed based on the predictive control of the collaborative optimization model, and incremental updates are used to replan only the local plans affected by disturbances, outputting adaptively adjusted rescue instructions. This method can effectively improve the expected number of survivors and overall rescue efficiency.

This invention provides a maritime rescue method and system based on a heterogeneous unmanned system. The method includes: Step S1: acquiring accident information to generate a multi-dimensional decision model; the accident information includes accident type, accident location, information of personnel to be rescued, and environmental information; Step S2: automatically matching a corresponding rescue plan based on the multi-dimensional decision model; Step S3: deploying the heterogeneous unmanned system according to the rescue plan, enabling it to perform autonomous unmanned search along the rescue path and identify the searched targets; Step S4: controlling the heterogeneous unmanned system to complete the rescue based on the identification results. This invention effectively solves the main problems existing in current maritime rescue technologies and provides a complete technical solution for achieving efficient, rapid, and intelligent unmanned maritime rescue.

A fire-fighting maze environment training device, comprising: first container, second container, third container, fourth container connected in turn, the side wall of second container, third container, fourth container is removed adjacent side wall, and the side surface is communicated, and the maze training area is formed, and the movable partition is arranged in the maze training area to build the maze environment. The utility model discloses rescue route diversification, can enhance the ability of firefighter in the strange environment, because the special container is provided smoke heat, and because movable partition has good light shielding property, can restore the dark environment of fire scene better, and has greater help to the promotion of the rescue ability and the psychological adaptability of firefighter.

This utility model provides a multifunctional U-shaped intelligent rescue boat, comprising multiple hulls, including a main hull 1 and multiple sub-hulls 2. At least one side of the main hull 1 is equipped with a U-shaped connecting frame 24; each sub-hull 2 ​​has a connecting block 25 installed on one side and a U-shaped connecting frame 24 installed on the other side. The inner walls of both the U-shaped connecting frame 24 and the connecting block 25 have mounting holes. Connectors are inserted through these mounting holes between adjacent hulls to achieve a detachable connection between the U-shaped connecting frame 24 and the connecting block 25 of adjacent hulls. A longitudinally connected assembly is provided between the stern and bow of adjacent hulls. This utility model, through its U-shaped structure and design allowing for both lateral and longitudinal connection, enables the rescue boat to adapt to different environments, including harsh rapids and calm waters, improving its versatility and environmental adaptability.

The utility model discloses a novel fire rescue cabinet, and relates to the technical field of fire fighting equipment, and the scheme is that the novel fire rescue cabinet comprises a fire fighting cabinet body, and a cabinet door mounting opening is formed in the fire fighting cabinet body; the two guide rails are arranged oppositely, and the two guide rails are assembled on the two opposite sides of the cabinet door mounting opening respectively; the cabinet door assembly comprises a first folding plate, a second folding plate and two oppositely-arranged sliding blocks, and one end of the first folding plate is rotationally connected with the top ends of the two guide rails; the two sliding blocks are assembled in the two guide rails in a sliding mode correspondingly, and the sliding blocks can slide in the extending direction of the guide rails in a reciprocating mode. One end of the second folding plate is rotationally connected with the first folding plate, and the other end of the second folding plate is rotationally connected with the two sliding blocks respectively; by means of the unique vertical opening and closing design, the surrounding space of the cabinet body is prevented from being occupied after the cabinet door is opened, a lifesaving channel is kept smooth all the time, and the taking efficiency of fire fighting equipment is greatly improved.

This invention provides a vehicle submerged in water rescue system and method, and a vehicle, relating to the field of automotive technology. The vehicle submerged in water rescue system includes a bottom airbag, an airbag controller, and two top airbags mounted on the vehicle body. The bottom airbag is located at the bottom of the vehicle body, and the two top airbags are respectively located on the left and right sides of the top of the vehicle body. The airbag controller is used to control only the deployment of the bottom airbag, or to control the deployment of the bottom airbag and the two top airbags in different sequences. This vehicle submerged in water rescue system can handle both unflipped and flipped vehicles, resulting in better rescue effectiveness and a wider range of applications.

This application provides a human-computer interaction method and system for emergency rescue scenarios. The method involves parsing and processing the multimedia information received from an emergency rescue requester to obtain an emergency rescue situation awareness model. Based on this model, a deep reinforcement learning algorithm is used to select possible emergency response strategies. Medical knowledge graph technology is then used to analyze the relationship between the requester's symptoms and possible causes to generate an emergency rescue guidance plan. Based on this guidance plan, a traffic flow prediction algorithm is used to optimize the rescue route in real time. Combined with road condition information collected using IoT technology, the route of the rescue vehicle is dynamically adjusted to generate an optimal rescue route and the latest rescue progress notification. Finally, the optimal rescue route and the latest progress notification are used to visualize the emergency rescue operation process, generating intuitive visual guidance. The technical solution provided by this application significantly improves the speed, accuracy, and effectiveness of emergency response.

This invention relates to the field of rapid switching devices and discloses a rapid switching device and a rescue equipment assembly. The rapid switching device includes a first connecting frame, a second connecting frame, a rotating assembly, and a swinging assembly. The first connecting frame is used to connect the rescue equipment, and the second connecting frame is used to connect attachments. The rotating assembly is used to drive the second connecting frame and attachments to rotate. The rotating assembly includes a rotating frame, a hydraulic motor, a worm gear, and a worm wheel. The hydraulic motor is fixed to the rotating frame, and the worm gear and worm wheel are rotatably mounted on the rotating frame. The hydraulic motor drives the worm gear to rotate, and the worm gear meshes with the worm wheel. The rotating frame is hinged to the first connecting frame, and the worm wheel is fixedly connected to the second connecting frame. The swinging assembly is used to drive the rotating assembly, the second connecting frame, and the attachments to swing. Compared with the prior art, the rapid switching device of this invention can realize the rotational movement and swinging motion of the attachments, thereby improving the rescue capability of the rescue equipment.

The utility model relates to the technical field of safety equipment, in particular to a wearable positioning alarm camera device which comprises a wearing helmet, an energy storage box is fixedly connected to the rear side of the wearing helmet, an assembly frame is fixedly connected to the upper side of the wearing helmet, and a control motor is fixedly connected to the lower side of the inner wall of the assembly frame. The output end of the control motor is fixedly connected with a connecting rod, and a camera is arranged on the connecting rod. According to the utility model, the alarm push switch, the WiFi control module, the camera and other components are arranged, the alarm push switch is pressed, the WiFi control module is used for giving an alarm to the terminal, one-key help calling is realized, timely rescue is facilitated, the terminal can also control the camera to rotate, and a monitor can check pictures, evaluate field conditions and start an emergency plan conveniently. The position change condition of personnel can be detected in daily life, and the gas condition can be detected by using the gas sensor, so that safety problems can be found in time and rescue measures can be taken.

The utility model discloses an unmanned aerial vehicle with an adjustable mounting structure, and the unmanned aerial vehicle comprises a main body assembly which comprises a capacitor housing, a control center, a waterproof cover, a waterproof power-on protection sleeve rod, a dismounting part, a lifting stabilizer, a supporting rod, and a buffer part. The hanging assembly is arranged at the bottom of the capacitor shell and comprises a hanging body, a lantern ring, a hooking piece, a rotating frame, an unlocking piece, an assembling piece, a fixing pin and a clamping base, the hanging body is arranged below the capacitor shell, the lantern ring is connected to the inner wall of the hanging body in a sleeving mode, and the lantern ring is fixed to the bottom of the capacitor shell. The unmanned aerial vehicle has the beneficial effects that through the arrangement of the hanging assembly, articles can be hung in the use process of the unmanned aerial vehicle, the hooks can be adjusted according to the sizes of the articles, the application range of the unmanned aerial vehicle is widened, diversified task requirements can be met, meanwhile, key materials can be quickly and efficiently conveyed in an emergency, the emergency response capability is improved, and the unmanned aerial vehicle is convenient to use. The rescue efficiency is improved, and the rescue effect is improved.

The invention discloses an explosion-proof chemical forcible entry rescue machine, and relates to the technical field of forcible entry rescue, a stainless steel forcible entry cutter for forcible entry of articles and an external force rod for additionally applying forcible entry force to the stainless steel forcible entry cutter are mounted in a forcible entry cover, and the external force rod penetrates through an outer sealing ring; the rescue device has the advantages that a double-closed barrier is constructed, external flammable and explosive gas is effectively prevented from entering or internal harmful gas is effectively prevented from leaking, the air in the forcible entry cover is extracted by the extraction pipe to form a low-oxygen environment, the air in the forcible entry cover is prevented from entering the rescue device, and the air in the forcible entry cover is prevented from entering the rescue device. The stainless steel forcible entry cutter as a core component is firm in material and not prone to generating sparks during forcible entry, the risk of spark ignition is eradicated in combination with a low-oxygen environment, the device adapts to complex environments such as combustible gas and dust in chemical places, an external force rod can apply extra forcible entry force, and it is ensured that equipment is attached to a target in the forcible entry process.

The utility model relates to the technical field of unmanned aerial vehicles, and discloses a river rescue unmanned aerial vehicle which comprises a fixing plate a, the top of the fixing plate a is fixedly connected with an unmanned aerial vehicle shell, a motor a and a motor b are arranged in the unmanned aerial vehicle shell, and the bottom of the motor a and the bottom of the motor b are both fixedly connected to the top of the fixing plate a; the driving end of the motor a is fixedly connected with a connecting column a, the exterior of the connecting column a is rotatably connected to the interior of the fixing plate a, the exterior of the connecting column a is fixedly connected with a spur gear a, the bottom of the fixing plate a is fixedly connected with a fixing column a, and the exterior of the fixing column a is rotatably connected with an angle adjusting assembly; a clamping jaw assembly is fixed to the bottom of the angle adjusting assembly. According to the utility model, the angle of the clamping jaw assembly is adjusted through meshing of the gears, so that the direction of the clamping jaw assembly can be more accurately controlled, and the clamping jaw assembly can be quickly and accurately aligned with a rescue target.

This utility model discloses a basket structure for maritime rescue, relating to the field of maritime rescue technology. The utility model includes a first connecting block and a second connecting block disposed above the first connecting block. A first connecting rope is fixedly connected to the top of the second connecting block. It also includes: an extension portion disposed above the first connecting rope; a retractable portion disposed on the first connecting block; and several retractable portions, all located outside the first connecting block. Each retractable portion includes several support assemblies. This utility model, by incorporating the retractable portion, solves the problem of existing basket structures being inconvenient to retract during use. This results in a large surface area of ​​the basket's bottom in contact with the water when lowered into the water, causing the buoyancy of the water to act instantly over a large area, leading to violent shaking of the basket and hindering rescue efforts.

The invention relates to the technical field of unmanned aerial vehicles, in particular to an overwater unmanned aerial vehicle which comprises a shell, a rotating mechanism, a holding mechanism and a clamping mechanism, the shell is fixedly installed on the ground, the shell enables the aerial vehicle to stay at an initial position through an embedded groove, a buoyancy mechanism is movably installed in the shell, and the buoyancy mechanism is connected with the rotating mechanism. The rotating mechanism is fixedly installed at the lower end of the center of the buoyancy mechanism, the gripping mechanism is fixedly installed above the front end of the buoyancy mechanism, the clamping mechanism is fixedly installed in the middle of the upper end of the buoyancy mechanism, and the winding mechanism is rotatably installed in the center of the bottom of the shell. The rescue device can be rapidly installed, the installation efficiency is improved, the rescue device is not affected by natural factors, a more stable rescue state is provided, then drowning people can obtain multiple acting points, the rescue probability is improved, finally, the whole rescue device can be rapidly retracted, the drowning people can be rapidly pulled back to the shore, and the rescue efficiency is improved. The rescue efficiency is improved.