13results about How to "Improve rescue speed" patented technology

The invention provides an intelligent vehicle scheduling method and system for dealing with extreme weather, and relates to the technical field of digital traffic management, and the method comprises the steps: obtaining the vehicle position of a to-be-scheduled target vehicle, a user position set corresponding to a plurality of to-be-transported platform users, real-time traffic data and real-time weather data; on the basis of a first path planning model, determining at least one first candidate path, the position of a vehicle passing through the first candidate path and the positions of all users; for each first candidate path, adjusting path segments of the first candidate paths based on a deep reinforcement learning model to obtain corresponding corrected paths; and calculating a path comprehensive score corresponding to each corrected path based on the MCDA evaluation model, and determining a rescue receiving path of the target vehicle from each corrected path according to each path comprehensive score so as to sequentially receive each platform user. Therefore, through intelligent scheduling, it is ensured that resources can be utilized most effectively in extreme weather.

The invention relates to a multi-scene safety production supervision method, system and device based on intelligent positioning. The method comprises the steps that operation and maintenance monitoring is carried out on an application corresponding to each production scene through an enterprise side safety production risk monitoring and early warning subsystem, and production related information is acquired. Different source data in the production related information are integrally processed, a standard data set is generated, a label is added to each piece of source data in the standard data set, and a labeled data set is obtained. And constructing a safety production monitoring model according to the danger attributes, and inputting the labeled data set as a sample data set into the safety production monitoring model for optimization training to obtain an optimized safety production monitoring model. And deploying the optimized safety production monitoring model to the edge computing device in a distributed manner, so that the operation and maintenance monitoring subsystem carries out supervision processing according to the position information transmitted by the personnel positioning system and the production process information. By adopting the method, the real-time performance and accuracy of production safety monitoring in the dangerous chemical environment can be improved.

The invention relates to a sea rescue water-air unmanned aerial vehicle. An air inflation assembly and an air bag are arranged in an air bag containing cabin of an unmanned aerial vehicle body. A cabin door assembly used for opening or closing the air bag containing cabin is arranged on the unmanned aerial vehicle body. The bottom of a mounting base plate of the unmanned aerial vehicle body is rotationally connected with an H-shaped frame, and a propeller assembly is coaxially arranged in a vertical flow guide cylinder of the H-shaped frame. During flight, the H-shaped frame attitude adjusting assembly is used for keeping the H-shaped frame and the vertical guide cylinder in a horizontal state; when moving on the sea surface, the H-shaped frame posture adjusting assembly is used for keeping the H-shaped frame and the vertical guide cylinder in a vertical state so as to be in contact with seawater to generate propulsive force; the fuselage can be matched with the air bag on the sea surface to serve as temporary life-saving equipment, and is not limited by distance due to the fact that the fuselage can fly to the to-be-rescued person; on the sea surface, the propeller assembly which originally provides flight power is used as a spiral propeller, the unmanned aerial vehicle can move on the sea surface, accurate throwing can be achieved, and water and air dual-purpose searching and rescuing are achieved.

The utility model relates to the technical field of medical equipment, in particular to a cardiopulmonary resuscitation machine with a defibrillation function, which comprises a main control board, a defibrillation control board and a cardiopulmonary resuscitation control board, the main control board is respectively connected with the defibrillation control board and the cardiopulmonary resuscitation control board, and the main control board is used for sending defibrillation control signals to the defibrillation control board. The defibrillation control board is connected with the defibrillation device and used for controlling the defibrillation device to operate according to the defibrillation control signal, the cardio-pulmonary resuscitation board is connected with the cardio-pulmonary resuscitation device, and the cardio-pulmonary resuscitation control board is used for controlling the cardio-pulmonary resuscitation device to operate according to the cardio-pulmonary resuscitation control signal. The cardio-pulmonary resuscitation device and the defibrillation device are respectively controlled through hierarchical control, the running speed of the all-in-one machine is improved, the technical effect that one device has two using functions is achieved, the time for switching the devices is saved, and the rescue efficiency is improved.

The utility model discloses a quick air valve connector which comprises a center block, three connecting heads are fixedly arranged on the side surface of the center block, one end of each connecting head is provided with a first connecting plug, a second connecting plug and a rotary connector, one end of each rotary connector is connected with a spring tube, one end of each spring tube is fixedly connected with a third connecting plug, and the other end of each spring tube is fixedly connected with a second connecting plug. A switching mechanism is arranged on the surface of the center block, and airflow guiding is controlled in a rotating mode. According to the quick air valve connector, the mode that the switching mechanism is arranged on the surface of the center block is adopted, so that a rescue worker can switch the communication state among a first inserting head, a second inserting head and a rotary joint by rotating a switching disc in the rescue process; therefore, a rescue worker can control connection and disconnection between a rescue vehicle gas circuit and a fault vehicle gas circuit without repeatedly plugging and unplugging a third plug connector to be connected with the fault vehicle, and the rescue speed of the fault vehicle is increased.

The utility model discloses a portable medical folding stretcher, including handle no.

The invention discloses a vehicle-mounted flight stretcher which is composed of a rescue vehicle platform and a vehicle-mounted rescue aircraft, the vehicle-mounted rescue aircraft comprises a rescue aircraft body and a ground rescue vehicle platform, and a special lifting type take-off and landing cabin is arranged on the ground rescue vehicle platform; the vehicle-mounted rescue aircraft body adopts a double-row serial heterogeneous duct layout, a streamline battery cabin is fixedly connected right below a main body frame of the aircraft body through hanging points, and an energy module is packaged in the streamline battery cabin; a load management system is integrated on the abdomen of the vehicle body main body frame, namely between the energy module and the vehicle body main body frame, and a medical stretcher is arranged under the load management system. A specially-designed large-load, compact and disassembly-free ducted aircraft serves as a connection aircraft to achieve the function similar to a stretcher, and the problem that vehicles cannot pass through and cannot be driven in harsh rescue environments such as dense forest mountains, traffic jam highways and urban blocked streets is solved.

This utility model proposes a retractable rescue hook based on a high-voltage electric environment, belonging to the field of rescue equipment technology. It includes a support rod and an extension rod sleeved inside the support rod. An adjusting block is rotatably connected to the top of the extension rod, and a rescue hook is fixed to the upper surface of the adjusting block. A locking component for locking the adjusting block is also provided inside the extension rod. This retractable rescue hook based on a high-voltage electric environment allows for continuous adjustment of the rescue hook's length by first pulling the extension rod, and then fixing the extension rod via the adjusting block with the fixed rescue hook at its top. This is not limited to a fixed length with a fixed number of sections. Furthermore, the length can be adjusted simply by rotating the adjusting block. This not only avoids secondary injuries to rescuers due to insufficient safety distance but also prevents injury from step voltage. Moreover, it eliminates the need to disassemble multiple sections or perform cumbersome assembly steps, thus speeding up rescue operations.

The utility model belongs to the field of fire rescue, and provides a portable boat lighting system which comprises a front lamp holder, a plurality of side lamp holders and a tail lamp holder, and through the arrangement of the front lamp holder, the side lamp holders and the tail lamp holder, a lighting lamp set can be fixedly used along with a boat and also can be detached to be worn and used by rescue workers. And the protection grade, the safety, the illumination intensity and the illumination time of the lamp are guaranteed. The side lamp holder is made of professional boat rubber repairing paste and does not need to be disassembled after rescue is completed at ordinary times. The front lamp holder is made of stainless steel and detachably connected with the lamp, and the lamp is easy to detach. And the boat tail lamp holder is fixed with the engine hood, so that boat navigation and rescue actions are not influenced. The whole set of lighting system is easy to install, and fixed use and carrying use are combined, so that the system is convenient to disassemble, charge, store and transport. The water area rescue device can effectively improve the multifunction and light weight of devices carried by firemen on a water area rescue site, save the preparation time of the rescue devices, and improve the rescue speed.

The utility model relates to the field of life buoy, concretely to a flight type life buoy. It includes life buoy body, camera, flight subassembly and protection subassembly, the life buoy body periphery has a plurality of up and down through air ducts, the life buoy body middle part has the wear suit passage, the life buoy body periphery has a plurality of evenly distributed recess, recess is recessed to the inside, a plurality of air ducts and a plurality of recess interval distribution, the camera is installed at a recess, flight subassembly is installed in a plurality of air ducts each group, protection subassembly is commonly arranged multiple groups, and protection subassembly and flight subassembly one to one correspondence, and each group protection subassembly includes two protection plates that are installed at air duct top end and bottom respectively, and the protection plate is evenly distributed mesh. The utility model can fly to the distress personnel nearby landing fast, and the rescue of the person in distress that falls into the water is carried out safely, and the rescue speed and safety are improved.

The utility model relates to the technical field of explosion-proof doors, in particular to a steel structure explosion-proof door which comprises a fixed wall body, a door opening is formed in the surface of the fixed wall body, equipment shells are fixedly connected to the two sides of the door opening, an upper supporting cross beam and a lower supporting cross beam are fixedly connected between the two equipment shells, and first fixing shafts are fixedly connected to the inner walls of the two equipment shells. First connecting plates are rotationally connected to the side faces of the two sets of first fixing shafts, second fixing shafts are fixedly connected to the surfaces of the sides, close to each other, of the two sets of first connecting plates, second connecting plates are rotationally connected to the side faces of the two sets of second fixing shafts, and explosion door bodies are fixedly connected to the surfaces of the sides, close to each other, of the two sets of second connecting plates; in the normal state, the second fixing shaft is used for opening and closing the anti-explosion door body, after the second fixing shaft is damaged, the second fixing shaft is locked, at the moment, the anti-explosion door body is opened and closed through the first fixing shaft, then the anti-explosion door body can be rapidly opened, and internal personnel can be rapidly rescued.

The utility model discloses hydraulic alarm bell alarm auxiliary indication equipment, which comprises a plurality of hydraulic alarm bells and corresponding labels which are arranged on a wall surface, sound production discs of the hydraulic alarm bells are fixedly connected with miniature lamps, the wall surface is fixedly connected with lamp strips, the lamp strips can highlight the labels of fireproof zones corresponding to the hydraulic alarm bells when the lamp strips are lightened, and the lamp strips are arranged on the wall surface. A control part is fixedly connected to the sound production disc and controls the miniature lamp and the lamp strip to emit light at the same time when the sound production disc is knocked to give an alarm. According to the utility model, through the arrangement of the control part, the miniature lamp and the lamp strip can be lightened by utilizing the vibration of the sound production disc, through the arrangement of the miniature lamp, a user can quickly judge the hydraulic alarm bell giving an alarm, and through the arrangement of the lamp strip, the label of the hydraulic alarm bell giving the alarm can be indicated; therefore, a user can quickly judge a fire zone where a fire occurs, the rescue speed is increased, and the problem that in the prior art, a hydraulic alarm bell is not convenient to make and the fire zone is not convenient to judge is solved.

The present invention discloses a vehicle network security communication system based on blockchain, including a vehicle blockchain node module, an edge blockchain node module, a security communication evaluation module and a blockchain service network, characterized in that: the vehicle blockchain node module is used to generate a blockchain data communication transmission node based on a vehicle, the edge blockchain node module is used to generate a blockchain service communication node based on a base station, the security communication evaluation module is used to evaluate the safety of vehicles joining the vehicle network security communication system, the blockchain service network is used to provide a decentralized vehicle information block storage account book, the vehicle blockchain node module is connected to the edge blockchain node module through the blockchain service network, and the edge blockchain node module is electrically connected to the security communication evaluation module. The present invention has the characteristics of strong practicality and high security.