516results about How to "Rescue time shortened" patented technology

The invention provides an implementation method for emergency rescue. The method is in combination of a mobile terminal for requesting for rescuing, a central system rescue processing server, a rescuing mechanism operation terminal and a rescue terminal; and the method adopts an automatic and intelligent rescue centre processing system which supports non-seat condition. The implementation method provides the all-weather quick-responding and efficient emergency rescue service without being limited by the regions.

The invention discloses an elevator fault pre-warning method based on a bidirectional gating circulating neural network. The elevator fault pre-warning method comprises the following steps: (1) sampling elevator vibration waveform data; (2) converting elevator vibration waveform samples into a sequence form; (3) classifying serialized samples into a training set and a testing set; (4) constructinga bidirectional gating circulating neural network framework; (5) training the bidirectional gating circulating neural network framework; (6) carrying out prediction testing by virtue of the testing set, so as to obtain a bidirectional gating circulating neural network prediction model; and (7) carrying out elevator fault prediction classification by virtue of the bidirectional gating circulatingneural network prediction model, so as to obtain a predicted elevator waveform result. The invention further discloses an elevator fault diagnosis method based on the bidirectional gating circulatingneural network. When a judgment result shows that an elevator is in a fault state, an alarm is given out. The two methods disclosed by the invention are extremely high in accuracy rate and instantaneity on the diagnosis and prediction of elevator conditions.

The invention provides a high-altitude falling and drowning safety guaranteeing system for an automobile and a control method thereof, which belongs to the technical field of automobiles. A problem of the prior art that the safety is not high is solved. The high-altitude falling and drowning safety guaranteeing system for the automobile comprises a control unit, an immersion sensor, a weightlessness signal sensor, a door lock controller, an automobile window controller and an engine controller, wherein the immersion sensor and the weightlessness signal sensor are connected with an input end of the control unit; and the door lock controller, the automobile window controller and the engine controller are connected with an output end of the control unit. The high-altitude falling and drowning safety guaranteeing control method for the automobile comprises the following steps of exerting the control unit to receive signals transmitted by the weightlessness signal sensor and the immersion sensor and to analyze and judge the received signals; and exerting the control unit to send a control signal to control automobile window closing, automobile door unlocking and engine fuel cutoff when a high-altitude falling accident or a drowning accident is judged. The high-altitude falling and drowning safety guaranteeing system for the automobile and the control method thereof, provided by the invention, is advantaged in that safety measures such as automobile door unlocking, fuel cutoff and so on are automatically executed for passengers on the automobile to escape in case of high-altitude falling and drowning.

The invention relates to a mining wireless network communication system based on technology of an internet of things. The mining wireless network communication system comprises an application layer, a transmission layer and a sensing layer. The application layer comprises a voice server, a locating server, a video monitoring management server, a coal mine safety production scheduling server and an emergency command server, wherein the voice server, the locating server, the video monitoring management server, the coal mine safety production scheduling server and the emergency command server are connected with a network center switchboard. The transmission layer comprises a wireless network switching system connected with the network center switchboard. The sensing layer comprises a plurality of intelligent terminals arranged underground or on the ground and connected with the wireless network switching system in the transmission layer in wireless mode. By means of the mining wireless network communication system, real-time precise locating, bi-directional mobile communication and video monitoring of staff are achieved. During an emergency situation, emergency early warning can be conducted, communication can be recovered fast, life detection can be conducted, and miners in distress can be searched and rescued. Simultaneously, wires such as cables and optical fibers are saved, materials and energy are saved, and potential safety hazards are reduced.

The present invention provides a cell phone and a case, wherein the case includes a external system and a internal system, wherein the external system includes a signal receive part, a cell phone case, a connector and a defibrillator part, wherein the internal portion includes an power supply part, a amplifying part and a signal processing part; the present invention also provides a method for removal of cardiac ventricular fibrillation.

The invention provides a positioning technology based elevator fault rush-repair system and an application method thereof. The system comprises a user terminal for elevator passengers, a maintaining terminal for elevator repairing and maintaining workers, an elevator information acquisition device and a background server arranged in the elevator service center, wherein the user terminal and the maintaining terminal are communicated with the background server through wireless communication networks respectively; an elevator identification bar code is arranged in each elevator and comprises a serial number of the elevator. The positioning technology based elevator fault rush-repair system and the application method thereof have the benefits as follows: the elevator passengers can know the current situation of the elevator and the moving track of a maintenance worker in time and accept risk avoidance suggestions and fault problem solving of professional staff, and a better pacifying effect is realized; scheduling of the elevator maintenance worker is facilitated, the working efficiency is improved, the rescue time of the elevator passengers is greatly shortened, and the rush-repair speed for the elevator fault is greatly increased.

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 particularly relates to studies of an emergency resource scheduling method for emergencies of rail transit and belongs to the field of emergency management of rail transit. The emergency resource scheduling method for the emergencies of the rail transit comprises the following steps of, 1, collecting information of a site of accident, supply center information of peripheral emergency resources and road condition information; 2, switching to step 3 if a single emergency point exists, and if multiple emergency points exist, switching to step 6; 3, carrying out step 4 if a single resource demand exists, and if multiple resource demands exist, switching to step 5; 4, establishing a multiple resource single emergency point resource scheduling model and performing solving; 5, establishing a multiple resource single emergency point resource scheduling model and performing solving; 6, establishing a multiple resource multiple emergency point resource scheduling model and performing solving; 7, starting performing rescue according to an emergency resource scheduling scheme determined by step 4 to step 6. The emergency resource scheduling method for the emergencies of the rail transit can rapidly and reasonably generate an emergency resource scheduling scheme, so that rescue time is shortened and losses are reduced.

The invention relates to an automatic wireless monitoring and early-warning system for heartbeat and breath in sleep, which mainly consists of a physiological signal detecting unit (1), a signal pretreatment and transmitting unit (2) and a wireless signal receiving, processing, storage and early-warning device (3). The automatic wireless monitoring and early-warning system is characterized in that: the physiological signal detecting unit (1) is used for physical signal information; a signal pretreatment circuit (4) is used for removing noise of a signal and for amplifying and implementing the analog-digital conversion of the signal; a radio-frequency signal transmitting circuit (5) is used for modulating and transmitting the signal; and the wireless signal receiving, processing, storage and early-warning device (3) is used for demodulating, analyzing and storing the signal transmitted by a dipole antenna and for issuing an alarm when an abnormality is monitored. The automatic wireless monitoring and early-warning system has the characteristics that: the signal collection circuit, the pretreatment circuit and the transmitting circuit works in a passive way, the signal is transmitted in a wireless way, heartbeat and breath can be simultaneously monitored, convenience in installation is realized, and an early-warning function can be achieved.

The invention relates to an energy-saving system for fire disaster rescue and daily use of a high rise elevator. The system comprises a remote monitoring platform, a monitoring terminal and a mobile communication terminal; the monitoring terminal comprises a miniature unmanned aerial vehicle and network video cameras; the miniature unmanned aerial vehicle is provided with an airborne camera, flies and cruises in each floor of a high-rise building, carries out video surveillance, and transmits signals to the remote monitoring platform; the network video cameras are arranged on various sites of the high-rise building, carries out video surveillance, and transmits signals to the remote monitoring platform; and the remote monitoring platform is used for receiving the signals, sends commands to an elevator control cabinet after analyzing and processing the signals and controls an elevator car to execute the related commands. According to the system, the defect of elevator rescue in the prior art is overcome, and the elevator can be safely and efficiently used as a main tool for rescue in a fire disaster so that escape personnel can be rescued timely and effectively. During daily use, external energy is used for supplying power to the elevator and monitoring the daily operation of the elevator, and the operation efficiency is improved.

The invention discloses a remotely-controlled waterborne rescue device which is composed of a rescue device and a remote controller, wherein the rescue device is provided with a life buoy capable of being inflated quickly; a pump-jet propulsor of the rescue device is positioned at the rear part in a shell, and a tail pipe passes through a round hole in the rear end wall of the shell to extend to the outside; the pump-jet propulsor is connected with an accumulator through an electronic speed regulator so as to supply power, and the electronic speed regulator receives a control signal of a signal receiver to regulate the speed of the pump-jet propulsor so as to control the navigational speed; a steering engine is connected with the signal receiver to receive a control instruction sent by the remote controller to change the direction of the tail pipe of the pump-jet propulsor so as to control the navigational direction of the waterborne rescue device; and the remote controller is provided with a navigational direction and navigational speed control rocker for transmitting navigational direction and navigational speed control instructions, and target feedback information is searched through a camera at the front end of the rescue device. The rescue device is simple in structure and large in operation range; the remote controller is flexible in operation and controllable in recovery; and when the rescue device sails to a target falling into water, a trigger switch is controlled by the remote controller to inflate the life buoy so as to rescue people falling into water.

The pneuamtic life saving net gun device has a main body, high pressure air cylinder, pneuamtic projecting mechanism, net storing and emitting mechanism, net mouth tightening and elevating mechanism with drawing rope and rope unwinding and winding mechanism. When it is used to save drowned person, the pneuamtic projecting mechanism projects the net by high pressure air and the drawing rope is withdrawn to make the drowned person leave awter fast. The present invention may be used to perform effective and fast water salvation.

The invention relates to a life detection and rescue system based on an augment reality technology and a realization method thereof. The system comprises a life detector integrated with a three-dimensional electronic compass, wherein the three-dimensional electronic compass and the life detector are connected with a wearable computer; the wearable computer is also connected with positioning equipment and a helmet mounted display; and the helmet mounted display also integrates a three-dimensional electronic compass and a CCD camera. The three-dimensional position of a buried person can be accurately determined through multi-point (at least two points) measurement of the life detector, the high-accuracy three-dimensional electronic compass and the high-accuracy positioning equipment, then rescuers can see on-site video images overlapped with the three-dimensional virtual graph of the buried person in real time through the high-accuracy positioning equipment, the wearable computer, the helmet mounted display and an augment reality software system in the wearable computer, and the video images can change accordingly along the changes of the positions and the sight lines of the rescuers, thus being capable of better guiding rescue operations and shortening rescue time.

The invention discloses a high-rise building escape rescue system. The high-rise building escape rescue system comprises a trolley arranged on a roof, a suspension steel wire rope and an escape cabin, wherein the trolley is provided with a windlass device for collecting and releasing the suspension steel wire rope; a remote control response device is arranged in the trolley; the escape rescue system further comprises an operation remote controller; the operation remote controller fits the remote control response device for use; a rechargeable battery set for supplying a power supply to the trolley is arranged in the trolley; and one or more battery charge power supplies positioned in different positions of the roof and used for supplying power to the rechargeable battery set are additionally arranged in the trolley. The escape rescue system uses the rechargeable battery set for supplying power to the trolley and the escape cabin under the condition of incapability of using a fire lift due to power failure in fire, and fits the operation remote controller and the operation remote control device to finish the control of the trolley and the escape cabin so as to finish the rescue operation at the optimal time of fire rescue.

The invention relates to a motor-vehicle accident warning device, system and method. The motor-vehicle accident warning device comprises a digital processor, an acceleration sensor, a gyroscope, an OBD connector and a network communication module, wherein the acceleration sensor and the gyroscope are respectively electrically connected with the digital processor, an acquired acceleration magnitude and an acquired magnitude of the angular velocity of a motor-vehicle are input to the digital processor, the OBD connector is electrically connected with the digital processor and an OBD system of the motor-vehicle, information acquired from the OBD system is input to the digital processor, the digital processor is electrically connected with the network communication module, motion information of the motor-vehicle and information of the attitude of the motor-vehicle in space are acquired through calculation according to the information acquired from the OBD system, the acceleration magnitude and the magnitude of the angular velocity, whether motor-vehicle accidents occur or not is judged, and when it is judged that the accidents occur, warning signals and position information of the motor-vehicle are sent through the network communication module.

The invention provides an intelligent key system based on an automobile control system and a working method thereof and relates to an automobile key. According to the intelligent key system and the working method thereof, the structure is novel, the use procedure is clear, a user can obtain an automobile conveniently and timely. The intelligent key system comprises an intelligent key and a host connected with an automobile body controller in the automobile control system, the intelligent key comprises a first control unit, a first power source circuit, a first high frequency circuit, a first low frequency circuit, a first confidentiality circuit, a sound circuit, a display circuit and a vibration circuit; the host comprises a second control unit, a second storage circuit, a second power source circuit, a second high frequency circuit, a second low frequency circuit, a second confidentiality circuit, a wireless charging circuit and an automobile body network interface circuit. According to the intelligent key system based on the automobile control system and the working method thereof, the structure is novel, the use process is simple and convenient, the use procedure is clear, and a good use effect and great convenience are achieved through combination and application of a mobile phone, the intelligent key, the host and the automobile body controller.