90results about How to "Achieve rescue" patented technology

The invention relates to an agricultural deep-well aid device, belonging to the technical field of aid salvage equipment, which comprises a foldable external device and a winding engine arranged on the top of the foldable external device in a matched mode, wherein the winding engine is in wireless communication connection with a signal transceiver; the foldable external device is a hollow cylinder with the interior capable of containing the well aid device; the top of the well aid device is provided with a rope mounting bracket in a matched mode; a rope on the well aid device passes through the rope mounting bracket and is connected with the winding engine; and the well aid device, the winding engine, the signal transceiver and a control system of a computer are connected through wireless signals. The invention adopts the above technology and has the advantages that the time and the labor are saved; the stability is good; the aid device is controlled and operated by a computer in the course of aid; the flexibility of the aid device in the course of well activities is enhanced; the flexibility of aid is increased; and the success rate of the aid is enhanced.

The invention relates to the water treatment field and specifically relates to a water treatment method for purifying sewage by use of microorganisms. The water treatment method is characterized by comprising at least the steps of arranging at least one biochemical bed in a water area to be treated and arranging a frame with a through opening on the biochemical bed. The water treatment method has the advantages that excellent microbial slow release effect can be produced, the microbial diversity in the water area is greatly increased, the reproduction and growth environment for the microorganisms is greatly improved and the influence of activity decline of the microorganisms in winter is counteracted, and the addition volume ratio of the biochemical bed relative to the water area to be treated is greatly lower than that of a filler in a conventional biochemical process.

The invention discloses a lifesaving lead ejection device for a helicopter. The lifesaving lead ejection device comprises a cylinder. An arrow used for leading a carried lifesaving lead to a to-be-rescued point, and an ejection mechanism used for ejecting out the arrow are arranged in the cylinder. According to the lifesaving lead ejection device, the arrow used for leading the carried lifesaving lead is ejected out through the ejection mechanism. The structure of the device is simple, and rescuing can be effectively conducted aloft through the helicopter.

The invention provides a device for giving an alarm about a child left in a vehicle. The alarm device is installed on a vehicle body, includes a vehicle state detecting module, a pyroelectric infraredsensor, an environment detecting module, an ECU control module and a ventilation module, can make a safeguard procedure for a child when discovering that the child is left in the vehicle, provides asafe living environment for the child by the ventilation module, records and displays the state of the child in the vehicle, reminds surrounding people to rescue the child, simultaneously sends the image information of the child in the vehicle to a vehicle owner in order to urge the vehicle owner to rescue the child as soon as possible, and sends an alarm message to a police station through a GPRSmodule to request rescue. The alarm device successively protects the personal safety of the child inside the vehicle, sends out alarm information, sends the alarm information to the vehicle owner, and sends the alarm information to a police terminal. The alarm notifications from near and far can realize alarm and rescue as quickly as possible to improve the efficiency of rescue while ensuring thesafety of the child.

The invention relates to a lifting and pulling rescue vehicle. The lifting and pulling rescue vehicle comprises a frame, a power system, an electric system and a gas path system. The frame arranged on a chassis is provided with a saddle. An auxiliary frame is arranged on the chassis. A foldable arm crane, a pulling device and a lifting device are arranged on the chassis in a front-to-back order. The foldable arm crane is connected with the auxiliary frame, the power system and the electric system. The pulling device is connected with the power system. The lifting device arranged on the saddle is connected with the power system, the electric system and the gas path system. With the optimized structure, the lifting and pulling rescue vehicle is capable of achieving the overall and effective rescue for the to-be-rescued vehicles from different azimuths, and in particular for overweight large-scale vehicles even in low-lying section, still capable of achieving efficient rescue through the cooperation of different devices. Therefore, the lifting and pulling rescue vehicle is applicable to rescue of to-be-rescued vehicles in different types, in particular to vehicles with multiple front axles or large-scale vehicles with the weight of front axles over 10 tons.

The invention provides an intelligent fire extinguishing system, and aims at solving the problem of failure of intelligent monitoring in the prior art. The intelligent fire extinguishing system comprises an intelligent control end, a cloud service platform, a mobile terminal, a monitoring platform, a fireproof door, a camera, an intelligent bracelet, a fire extinguishing device, a temperature sensor, a manipulator, and a fire extinguishing water sprayer which is provided with a switch, wherein the camera is in wireless connection with the intelligent control end; a tracker is arranged in the intelligent bracelet, and another tracker is arranged on the fire extinguishing device; the intelligent control end is in wireless connection with the temperature sensor; a door magnet assembly for sensing the opening and closing of the fireproof door is arranged on the fireproof door; the door magnet assembly is in wireless connection with the intelligent control end; the intelligent control end is in wired connection or wireless connection with the cloud service platform; the mobile terminal is in wireless connection with the cloud service platform; the monitoring platform is in wired connection or wireless connection with the cloud service platform. With the adoption of the fire extinguishing system, the comprehensive intelligent monitoring can be achieved.

The invention discloses a novel power supply system suitable for a medium-low-speed magnetic suspension train. The novel power supply system comprises a power supply system module, a traction inverterA, a traction inverter B, a traction motor A, a traction motor B and suspension control systems. The output positive end of the power supply system module is connected with the input positive ends ofthe traction inverter A, the traction inverter B, the suspension control system A, the suspension control system B, the suspension control system C and the suspension control system D. The output negative end of the power supply system module is connected with the input negative ends of the traction inverter A, the traction inverter B, the suspension control system A, the suspension control system B, the suspension control system C and the suspension control system D. The input ends of the traction motor A and the traction motor B are connected with the output ends of the traction inverter Aand the traction inverter B correspondingly. According to the novel power supply system suitable for the medium-low-speed magnetic suspension train, on the one hand, train operation and rescue can beachieved, the train operates under the situation that no third rail power supply system is arranged in a train section depot, and on the other hand, the whole train cost is lowered.

The invention discloses a search and rescue robot, comprising a basal body, a middle framework, motors, PVC (polyvinylchloride) tubes, a camera and a light source module. The basal body is a circular cylinder, both two ends of which are of semi-spherical elastic soft structures. The middle framework is of a transverse I-shaped structure. The basal body is sleeved on the middle framework. A motor groove and four PVC tube grooves are arranged on the middle framework. A plurality of motors are fixed on the basal body and form a ring by being connected from end to end through a rope. The ring passes through the motor groove of the middle framework. The tail ends of the motors are provided with light sensitive resistors. A plurality of PVC tubes are fixed on the basal body. Each four PVC tubesin a vertical plane of a motor shaft of one corresponding motor are connected with the corresponding motor through a rope and correspond to the four PVC tube grooves of the middle framework respectively. The camera and the light source module are fixed at the front and rear ends of the middle framework respectively. By means of the structure of the invention, the search and rescue robot can advance in a clearance, which is smaller than self size, so as to search and rescue trapped persons under ruins.

The invention relates to a bathroom temperature, humidity and brilliance control method comprising a heating process, a dehumidifying process and a light modulation process; the heating process refersto a heating process1 or a heating process2; the dehumidifying process comprises a dehumidifying process1 and a dehumidifying process 2, and said two processes can be switched via a switch. The invention also relates to a device that realizes the control method. A user (elder people conducting personal behavior in the bathroom, such as washing or showering) that enters the bathroom may feel a sudden body temperature drop; when users exercise in high temperature, high humidity and anoxic environments, and stay for a long time in such environments, cardio cerebrovascular diseases can be inducted, thus threatening life; the bathroom temperature, humidity and brilliance control method can prevent said danger events from happening.

The invention discloses an alarming device and an alarming method for a vehicle. The alarming method for the vehicle comprises that: a data channel is established between an accident vehicle and an alarming vehicle; the accident vehicle transmits own position data and alarming information to the alarming vehicle through the data channel; and the alarming vehicle gives an alarm according to the received position data and the alarming information. By the device and the method, the data channel is established between the accident vehicle and the alarming vehicle to realize the transmission of the position information and the alarming information, thereby rapidly and timely giving the alarm and rescuing the accident vehicle.

The invention relates to a wind power operation and maintenance ship with a compensation boarding and parking function, and a boarding and parking method thereof, and belongs to the technical field ofship and oceanographic engineering equipment. The ship comprises a main ship body, a gangway bridge and a motion compensation platform, wherein the main ship body is provided with a power device, a control device, a cab and two sets of optical fiber navigation attitude instruments; the control device is internally provided with a control system, a monitoring and alarming system and a ship dynamicpositioning system. After the ship dynamic positioning system is adopted to fix the operation and maintenance ship on a sea level, the motion compensation platform provides continuous six-degree-of-freedom compensation motion relative to the sea level. The gangway bridge carries out three-degree-of-freedom compensation motion through rotation, stretching and pitching to provide a comfortable, stable and safe salvage platform, thus the quick, safe and efficient transfer of personnel and materials can be realized, a double-body ship is higher in stability and higher in equipment durability, andthe own repairing and maintenance cost of the operation and maintenance ship can be effectively lowered.

The invention discloses an intelligent safety protection detection system based on big data. The system comprises an image acquisition module, an image expression feature extraction module, an expression analysis matching module, a pressure detection terminal, a behavior action analysis module, an intelligent database, an inclination risk processing module, a cloud server and a protection execution device. According to the invention, image acquisition and analysis are carried out on the dangerous area of the lakeside protective fence; expressions, behaviors and behavior state inclination degrees of people in the protective fence area and pushing force on the protective fence are judged; expression changes, dangerous behavior actions, inclination angles with the guardrails and pushing and pressing force on the guardrails, which correspond to the personnel, are combined; and the personnel are subjected to comprehensive assessment of the protection rescue danger coefficient to comprehensively judge whether the personnel in the dangerous area of the protective fence have the risk of falling into the lake or not, so that the risk that the personnel fall into the lake can be comprehensively predicted, the efficient rescue effect of combining software and hardware is achieved, and the number of drowned is reduced.

The invention provides a fire extinguishing system. The fire extinguishing system comprises a manned/unmanned vehicle, an on-board device, on-board fire extinguishing rescue equipment and a ground fire-fighting device and support vehicle, wherein the manned/unmanned vehicle is provided with the on-board device and/or the on-board fire extinguishing rescue equipment; the ground fire-fighting deviceand support vehicle comprises a command and communication device, a ground fire-fighting device, a vehicle body and facilities of the vehicle body. The on-board device comprises an emission device and further comprises any one or more of an investigation device and a loudspeaker device; and the on-board fire-extinguishing rescue equipment comprises any one or more of a fire extinguishing bomb, atraction bomb, a rescue bomb, a fire extinguishing agent sprayer and a broken window system. The fire-extinguishing system includes the fire extinguishing bomb, the traction bomb, the rescue bomb andother various types of fire fighting bombs, the fire-extinguishing fighting ways are particle and flexible, fire extinguishing and rescue of multiple dimensions, such as the time dimension and the task dimension can be achieved, and the system is suitable for fire-extinguishing rescue tasks in various complicated fire scenes.

The invention discloses an intercepting and sucking assembly for an inhaul cable type bridge interception anti-collision system. The intercepting and sucking assembly is used for being connected to the inhaul cable which is arranged on a channel, and the intercepting and sucking assembly is provided with an electromagnet used for attracting ships; according to the intercepting and sucking assemblyfor the inhaul cable type bridge interception anti-collision system, the invention adopts a structure of the intercepting and sucking assembly arranged on the suspension inhaul cable, the intercepting and sucking assembly can be used for intercepting a ship or an out-of-control ship and the like capable of colliding with a bridge and the like under any environment condition, so that damage of bridge piers and a beam body caused by collision is avoided, meanwhile, rescue of the ships is achieved, and no adverse effect is caused to the bridge piers, the working efficiency and the success rate are improved, the maintenance cost of the bridge is reduced, and the rescue cost is reduced.

The invention discloses a high-rise building fire-fighting rescue system. A first rope is installed on a first vehicle-mounted winch, one end of the first rope penetrates through the upper portion ofa second hook, and a hanging cabin is fixedly connected to one end of the first rope; a second rope is installed on a second vehicle-mounted winch, one end of the second rope penetrates through the upper portion of a first hook, and one end of the second rope is fixedly connected to the top of the hanging cabin; the bottom of the hanging cabin communicates with an escape channel; and a supportingrod is fixedly connected to the lower portion of an unmanned aerial vehicle and is of a concave-arc-shaped structure. According to the high-rise building fire-fighting rescue system, a sliding cable system is built through unmanned aerial vehicle installation guiding, the cost is low, the installing speed is high, and quick rescue is easy to achieve; the position of the hanging cabin can be quickly and accurately adjusted through the first vehicle-mounted winch and the second vehicle-mounted winch, and quick rescue is achieved; and rescued people can be transferred into the hanging cabin, theescape channel can be quickly built, and then rescue is achieved.

The present invention provides an intelligent wearable device, which includes a device body that can be worn on the torso of a human body, and also includes a reflective fabric, a GPS positioning device, an alarm device, and a readable two-dimensional code that stores relevant information, wherein the reflective The fabric forms a part of the device body or covers a part of the outer surface of the device body, and the reflective surface of the reflective fabric is a non-human contact surface in the wearing state; the GPS positioning device and the alarm device are attached to the on the device body; the readable two-dimensional code is attached or printed on the surface of the relatively flat part of the device body in the wearing state. By wearing such a device, the probability of accidental injury to the wearer is effectively reduced, and the safety of the wearer is improved.

The invention relates to the technical field of jacks for automobiles, in particular to an inflatable jack which comprises an air bag. An air nozzle assembly is arranged on the air bag and comprises an air nozzle, an air nozzle cover and an air guide structure, the air nozzle is fixedly arranged on the air bag, the air nozzle cover is used for covering the air nozzle, the air guide structure is used for being fixedly matched with the air nozzle cover, a through hole is formed in the middle of the air nozzle, the air guide structure penetrates the through hole, and the air nozzle can be opened or closed under the matching movement of the air guide structure and the air nozzle cover. The inflatable jack has the advantages that heavy objects can be hoisted in an air bag mode, the inflatable jack is large in contact area and is made of special raw materials, force can be diffused, accordingly, air can be easily pumped into the air bag in manual air filling procedures, the inflatable jack is particularly practical for automobiles in fields and can be tucked in load-bearing positions at the bottoms of the automobiles without requirements on hoisting points, plates for being cushioned at the bottom of the air bag can be omitted, the automobiles can be hoisted as long as the automobiles do not sink on large areas, and height requirements can be omitted.

The invention discloses an intelligent mine gas explosion disaster detection system capable of collecting disaster in time. The intelligent mine gas explosion disaster detection system comprises an overground control system, an intelligent unmanned aerial vehicle, an airborne device, an underground collection device, a detection robot and a relay device. The overground control system controls the intelligent unmanned aerial vehicle through a wireless transmission system, and the intelligent unmanned aerial vehicle loads the airborne device; and the intelligent unmanned aerial vehicle comprises a target tracking module, a calculation task segmentation module, an information fusion module and a motion detection module, and the airborne device comprises an airborne dust sensor, an airborne high-definition camera system, an airborne temperature sensor, an airborne humidity sensor and a wireless transmission system. The intelligent mine gas explosion disaster detection system capable of collecting disaster in time has the beneficial effects that the intelligent unmanned aerial vehicle, the airborne device, the underground collection device and the detection robot are arranged and matched with the overground control system, all-directional detection, investigation and rescue of a mine are achieved, so that the safety and automation degree of disaster detection are higher, and casualties and economic losses are reduced.

The invention provides a disaster information processing method and device. The method is applied to a server, and comprises the following steps: receiving a plurality of pictures sent by a first terminal device and position information corresponding to each picture; respectively carrying out image identification on the plurality of pictures to obtain a disaster type corresponding to each picturein the plurality of pictures; according to the disaster type corresponding to each picture and the position information corresponding to each picture, determining the disaster range corresponding to each disaster type, so that the disaster situation of the site is accurately obtained, disaster relief resources are conveniently and reasonably allocated, and gold rescue is realized.