494results about How to "Quick rescue" patented technology

A system for detecting and locating overboard personnel of a vessel. The system includes a plurality of transmitter units and an onboard receiver. A transmitter is assigned to be worn by each person to be monitored by the system. Each transmitter provides a unique identifier signal to the onboard receiver. The onboard receiver is initialized to establish an initial identifier configuration. The onboard receiver then continuously monitors its reception to detect any change in said initial identifier configuration. The onboard receiver triggers an alert in the event of detection of a change in said initial identifier configuration. In a first embodiment the assigned transmitters are activated prior to establishing the initial identifier configuration and the initial identifier configuration consists of all active transmitter identifiers present. In this first embodiment, the alert condition is initiated upon a failure of receipt of one of the identifiers. In a second embodiment, none of the transmitters are activated until it is submerged, the initial identifier configuration consists of no transmitter identifiers present. In this second embodiment, the alert condition is initiated upon receipt of a transmitter identifier. The system can also include a real time clock to record the time of an alert condition and/or a satellite positioning system to record the location of an alert.

The invention discloses an intelligent scenic spot tourist safety service system based on GIS interoperation and LBS. The system comprises a client, a server and a service monitoring center. Based on an automatic and intelligent interoperation protocol and a standard between a GIS server and a LBS mobile terminal, aiming at tourists, the system realizes position association, automatic position state perception, active early warning and concurrent linkage of multiple monitoring means. A safe think tank makes a decision so as to realize bidirectional high-efficiency position safety information interaction of the tourists and a scenic spot and a timely and rapid rescue service. The system is combined with A-GPS or Big Dipper, a base station and a WiFi positioning mode to acquire accurate position information of the tourists and working personnel in the scenic spot. On an aspect of a GIS interoperation server, an intelligent and automatic GIS space analysis algorithm is designed. A mobile terminal uses an APP to acquire a function support of the server. Precision and efficiency of safe monitoring and early warning of the scenic spot are increased; forecasting and early warning are performed; accident rescue work of the personnel in each scenic spot is scientifically guided and tourist safety is guaranteed.

The invention relates to a device for crankcase ventilation of an internal combustion engine, comprising a ventilation duct extending from the crankcase to an induction tract of the internal combustion engine, whereby at least one oil vapor separator causing a drop in pressure is arranged in said duct and a crankcase vacuum control valve is arranged upstream or downstream therefrom and can be adjusted according to the pressure in the crankcase such that a lower pressure threshold valve in the crankcase is respected. The novel device is characterized in that a discharge duct extending from the crankcase to the induction tract of the internal combustion engine is also provided, whereby a crankcase overpressure limiting valve is disposed inside said duct and can be adjusted in a pressure-dependent manner to ensure that an upper pressure threshold in the crankcase is not exceeded.

The invention discloses a communication device, a network device and an alarm method. The communication device includes: an information collecting unit used for collecting simultaneous audio recording and/or image information; a speech recognition unit used for monitoring the field sounds and comparing the field sounds with preset alarm sounds by adopting the sound identifying technique after the field sounds are received, so as to reach an identifying result whether the field sounds are alarm sounds; an alarm trigger unit used for triggering the information collecting unit to work after the speech recognition unit identifies that the field sounds are alarm sounds; and an alarm starting unit used for sending the field sounds and/or image information that are collected by the information collecting unit to a preset location. The invention is capable of increasing the safety and validity of alarming.

The invention relates to the fields of intelligent robot, in particular to a multi-axis propulsion water search and rescue robot. The multi-axis propulsion water search and rescue robot comprises a central control platform, at least three downward projecting brackets are arranged along the circumferential direction of the central control platform, hinge cable devices are arranged on each bracket, hinge cable devices are hoisted with foldable lifesaving net under the central control platform through cables, a power float device is also connected at the lower end of each bracket, a controller is arranged on the central control platform, and the controller is communicated with the hinge cable device and a power float device. The multi-axis propulsion water search and rescue robot has various motion modes, such as hovering, advancing, retreating and 360 DEG free steering in water, has high stability, has high ability to withstand wind and wave, and can be a good alternative to the traditional rescue way; meanwhile the design of the foldable lifesaving net realizes the purpose of fast and safe lifesaving, can realize multiple tasks such as water search and rescue, the water surface monitoring, the water measurement and control and the like in complicated water area and bad weather condition, practicability is high, flexibility is good and popularization prospect is good.

The invention relates to a medical system for remote selection of multiple diagnosis modes for users. The system comprises a detection terminal and a medical institution central processing terminal in network connection with the detection terminal. The system is characterized in that the detection terminal comprises a patient information reading module, a measurement module and a transmission module, the transmission module is used for bidirectional data transmission between the detection terminal and the medical institution central processing terminal, and the medical institution central processing terminal comprises a central analysis and diagnosis database used for analysis and diagnosis of physiological data of patients. The medical system comprises at least two different medical service modules so as to provide corresponding medical services according to user selections, and the detection terminal further comprises an output module which is used for receiving processing data of the medical service modules transmitted by the transmission module and outputting the processing data. The medial system comprises the different medical service modules, so that the users can select services independently and flexibly according to illness degree and demand differences, and adaptation to different situations is high.

The present invention provides an elevator control device, which has: a hall door with a smoke-blocking function, a door control device and a device for notifying passengers of necessary information are arranged on the car, and a fire notification unit is arranged on the side of the elevator control panel , in the case of receiving a detection signal such as a fire, the above-mentioned notification device notifies a fire related message; the fire control operation control part, in the case of receiving a detection signal of a fire, etc., makes the car directly run through the fire control operation to the evacuation floor; the door opening time measurement part measures the door opening time when the above-mentioned car arrives at the evacuation floor and opens the door; Therefore, when a detection signal such as a fire is received, the car door and the hall door are closed at the same time to prevent smoke from moving to other floors through the lifting passage.

The invention relates to a mechanical hand for rescue in a deep well. The mechanical hand comprises a supporting claw body, a fishing claw rotating disc, opening-closing claws I, opening-closing claws II, opening-closing claws III, a supporting claw motor and a telescopic motor, wherein a rotating motor is fixedly mounted on a plate frame below the supporting claw motor; the fishing claw rotating disc is arranged below a supporting claw motor supporting plate; the lower end of a driving shaft of the telescopic motor is connected at an interface of a gripper; an interface plate, a motor supporting plate and a clamping frame supporting plate are sequentially arranged below the interface of the gripper; a clamping telescopic motor is arranged on the motor supporting plate; an opening-closing claw bracket is mounted on the clamping frame supporting plate; the opening-closing claws I are movably connected on the two sides of the bottom of the opening-closing claw bracket; and the opening-closing claws I are sequentially connected with the opening-closing claws II and the opening-closing claws III. The mechanical hand has the beneficial effects that the distance can be adjusted in certain range, relevant intelligent instruments are arranged, on-site operation can be carried out more conveniently, the mechanical hand is applicable to different types of small-diameter wells, and the claw can achieve rescue more easily and safely through intelligent control.

The invention provides an emergency treatment system for elevators. The emergency treatment system comprises an elevator comprehensive information database, an elevator code assigning subsystem, an elevator grid management subsystem, an elevator dynamic state monitoring subsystem, an elevator fault/accident calling subsystem, an elevator emergency dispatching subsystem and an elevator fault/accident disposal management subsystem. An emergency treatment method for the elevators based on the system comprises the steps that firstly, a complete and accurate elevator comprehensive information database is formed; secondly, elevator identification codes are assigned to the elevators; thirdly, grid dividing and positioning of the elevators, maintaining units and nearby rescuing stations on a map are achieved; fourthly, the elevator calling subsystem is connected through an assembly of the elevator dynamic state monitoring subsystem installed on the elevator or a manual alarming manner; fifthly, after the fault rescuing call is answered, the system arranges rescue in time according to the elevator identification code provided by a person calling for help; and sixthly, rescuing is finished, and a detailed log information record from alarming to the command stage to rescuing ending is formed.

The invention belongs to the field of rescue tools and particularly relates to a drowning rescue baton. The drowning rescue baton comprises a grip, an airbag, an inflation component and a gas cylinder, and the gas cylinder is filled with high-pressure gas in a sealed mode. The drowning rescue baton is characterized in that the airbag is provided with a rescue lamp, a vent valve, reflecting viscose cloth and a sealing gas guide base; the inflation component is connected with the airbag through the sealing gas guide base; the airbag wraps the grip in a folded mode and is in a bar shape; the inflation component can manually or automatically puncture the gas cylinder when encountering water, so that the gas in the gas cylinder is introduced into the airbag through the sealing gas guide base, and the airbag is unfolded into a life ring. The airbag wraps the grip and is in the bar shape so that the influence of air resistance in the sending process can be greatly reduced. The special bar-shaped structure can greatly improve the throwing distance and accuracy. Meanwhile, the baton can manually or automatically puncture the gas cylinder rapidly when encountering water and inflate the airbag, and the airbag is unfolded into the life ring, so that the baton is convenient and rapid to use.

An emergency elevator includes a door frame installed on upper, left and right sides of an entrance of an elevator platform, an elevator car configured to vertically move along an elevator passage and provided with a pair of elevator doors, a pair of platform doors installed in the door frame, a lower frame installed on a lower side of the entrance of the elevator platform and configured to slidably support the platform doors, an upper door rim installed on an upper side of the platform doors, a side door rim vertically installed at a lateral end of the platform doors, an oxygen supply device configured to supply oxygen to a patient in the elevator car, an emergency ventilation device configured to supply a purified air into the elevator car, and a filter device provided in the blowing duct so as to remove harmful substances introduced into the elevator car.

The invention discloses a high-rise fire accident rescue system, comprising a water supply device, a firefighting vertical pipe (2) connected with the power supply device to supply water, a hoisting machine (4) arranged on the top floor of building, a hose reel (3) and a rescue platform (6) connected with the hoisting machine (4) and capable of lifting, wherein the rescue platform (6) is provided with a fire nozzle which is connected with water supply openings on the tops of high floors via a hose (5), and the hose reel (3) is connected with a motor on the hoisting machine (4). The high-rise fire accident rescue system of the invention can not only extinguish the fire on the external wall of high-rise building and complete the rescue for people trapped at the window, but can also enter any floor through the window to extinguish fire and rescue people by connecting a hose joint reserved on the rescue working platform with the hose and the fire nozzle, thus fast fire extinguishment and rescue under fire accident in high-rise building is realized.

The invention discloses a medical instrument storage device which comprises a box, wherein a medical identifier is fixedly connected with the front side of the box; a box cover is moveably connected with the top of the rear side of the box through a hinge; first fixing blocks are fixedly connected with the two sides of the bottom of the inner wall of the box; second fixing blocks are fixedly connected with the two sides at the bottom of the inner chambers of the first fixing blocks; first moveable rods are moveably connected with the tops of the second fixing blocks. According to the invention, the first fixing blocks, second fixing blocks, first moveable rods, third fixing blocks, moveable plates, tension springs, second moveable rods and a cushion are used together for solving the problem that the present medical instrument storage device has no damping function. The medical instrument storage device has the advantage of damping function, is capable of preventing the medical instruments in the box from being collided and damaged, is capable of effectively protecting the medical instruments, is capable of accelerating the rescuing for the wounded personnel and saving the life of the wounded personnel and is worthy of popularization and application.

The invention discloses a multifunctional senior citizen monitoring method based on graded alarming. The method includes the steps that when the heart rate or triaxial acceleration exceeds a normal threshold, the monitoring system whistles or lights on immediately; if the alarm of a wearing terminal has not been cancelled by a wearer within five seconds, the monitoring system gives off alarm to a household monitoring terminal; if a community monitoring terminal does not respond within ten seconds, the wearing terminal gives off alarm to a cell phone A; if the cell phone A does not respond within ten seconds, the wearing terminal gives off alarm to a cell phone B; if the cell phone B does not respond within ten seconds, the wearing terminal gives off alarm to a cell phone C; and the cell phone C conducts two operations identical with that of the cell phone A and receives the position information of the wearing terminal. The invention further discloses a monitoring system employing the multifunctional senior citizen monitoring method based on graded alarming. The monitoring system comprises a wearing terminal, a household monitoring terminal, a community monitoring terminal and cell phone terminals. The method and the system overcome the defects of single alarm function in the prior art.

The invention provides a real-time situation model and visual fusion decision method which is applicable to rescue for leakage accidents of hazardous chemical substances. The method comprises the following steps: field environment data of a hazardous chemical substance accident is collected, fluidized and sent to a command center; the command center de-fluidizes the received data to restore the field environment data; the leakage rate of source intensity is calculated; a real-time situation is simulated according to the leakage rate of source intensity, the field environment data and accident terrain data; concentration points of grid computing are used to carry out triangulation difference calculation on the result of situation simulation, the spread movement track of different dangerous areas is rendered according to color gradient, and the maximum accident influence scope is predicted; and the population density in the maximum accident influence scope is calculated, and an optimal rescue evacuation path is evaluated out. The disadvantages of a static data model and the real-time transmission problem caused by shortage of bandwidth resources are overcome, and the accuracy, effectiveness and level of intelligence of emergency rescue are improved effectively.

The invention provides a rescuing device for high-rise buildings. The rescuing device comprises a helicopter body, a wall-climbing robot launching bin, a rescuing rope, a wall-climbing robot and a launching-bin controller arranged in the helicopter body, wherein the wall-climbing robot launching bin is arranged at the lower part of the helicopter body; one end of the rescuing rope is wound on a rescuing-rope driving wheel, the other end of the rescuing rope penetrates through the back part of the wall-climbing robot, and the end part of the rescuing rope is provided with a safety belt; the wall-climbing robot launching bin consists of a launching-bin shell, a movable pushing block, a spring, a launching rope, a rescuing-rope driving wheel and a launching-rope driving wheel; a rescuer can control the rescuing-rope driving wheel and the launching-rope driving wheel by the launching-bin controller; and the rescuing device is also provided with a remote controller which can control the wall-climbing robot remotely, and the wall-climbing robot is a sucker type four-feet robot. The rescuing device provided by the invention aims at providing the rescuing device which is good in flexibility and applicability and can be applied in rescuing work of the high-rise and super high-rise buildings.

The invention relates to an elevator intelligent monitoring camera. The elevator intelligent monitoring camera includes the following components of: a lens; a video acquisition module and an image processing module which acquire environment images and state images acquired by the lens and process the acquired environment images and state images so as to form image information and transmit the image information; a video storage module which receives and stores the image information; a position sensor; a position processing module which acquires a position where an elevator is located and processes the position so as to form position information and transmits the position information, wherein the position is detected by the position sensor; an illuminance sensor which detects a lighting condition inside the elevator and sends the lighting condition; a speed sensor which acquires the operating speed of the elevator and sends the operating speed; a central processing module which receives the image information, the position information, the lighting condition inside the elevator and the operating speed, and analyzes the received information so as to form fault information and transmits the fault information, or form fault information, emergency mode information and emergency mode instructions and sends the fault information, emergency mode information and emergency mode instructions; and a lighting emergency module and an audio processing module which turn on corresponding emergency lighting lamps, loudspeakers and microphones according to the emergency mode instructions.

The invention discloses a water surface comprehensive rescue system and a water surface comprehensive rescue method. A fixed-wing unmanned machine and a multi-rotor-wing unmanned machine are combined to complete the water surface rescue; cruise monitoring is carried out by utilizing the advantage of long time of endurance of the fixed-wing unmanned machine, and the state of the water surface is monitored, while the multi-rotor-wing unmanned machine has the characteristic of hovering flexibility and can flexibly complete specific motions of rescue; the fixed-wing unmanned machine and the multi-rotor-wing unmanned machine are combined to achieve the aim of rapid rescue; to-be-rescued people wear colorful pull rings and pull the pull rings on hands when encounter near-drowning, then a near-drowning region displays a color different from the peripheral water body, and a color sensor of the fixed-wing unmanned machine senses the situation, so that the rescue speed is accelerated; the pull rings are provided with dye floccules capable of floating, are convenient to fish, cannot pollute the environment, and can be recycled; the colorful hand rings are low in price.

An apparatus for detecting an emergency situation of a vehicle comprises a sensor unit, an emergency situation determining unit and a communication unit. The sensor unit constitutes with one or more of a speed sensor, a wheel sensor, an acceleration sensor, a lateral acceleration sensor, a yaw rate sensor, and a tilt sensor. The emergency situation determining unit receives a signal from the sensor unit and determines whether a driver's vehicle is in an emergency situation. The communication unit creates at least one of an emergency situation message representing the emergency situation of the driver's vehicle and a release message representing the release of the emergency situation according to the determination result of the emergency situation determining unit, transmits the message to an external emergency situation propagation device, and allows the emergency situation propagation device to propagate an emergency propagation state of the driver's vehicle to the outside.

The invention provides an emergency rescue method and device. The method comprises the following steps of: obtaining rescue operation of a user, wherein the rescue operation satisfies a pre-set condition that a client side executes a rescue event; obtaining parameter information in a current environment, wherein the parameter information comprises geographical position information; generating rescue information according to the parameter information and a pre-set rescue information template, wherein the rescue information comprises map links corresponding to the geographical position information; and sending the rescue information to a target terminal having a rescue relationship with the client side. The technical scheme provides a rapid rescue service under an emergency condition for the user; compared with an existing scheme in a manner of dialling or giving an alarm, the rescue success rate under an emergency condition can be improved; and the personal safety of the user can be ensured to a more great extent.