520results about How to "Rescue time shortened" patented technology

The invention relates to an elevator emergency management technology supporting system. According to the technical scheme provided by the invention, the system consists of an emergency fault automatic alarm device and an emergency rescue commanding and dispatching system, wherein various operation signals of an elevator are acquired by the elevator emergency fault automatic alarm device, which isarranged in an elevator control cabinet, to logically judge; and when the elevator fails, a fault signal is transmitted to an emergency rescue commanding and dispatching center through a network in ashort time, information on position of the failed elevator, type of the fault, geographic position of nearby maintenance personnel, confirmation of whether people are closed in the elevator through avideo acquisition device and the like is displayed on a large-screen map, video (picture) is transmitted to the emergency rescue commanding and dispatching center, and the best personnel are informedto rush to the site for repair. The system has the beneficial effects that: the signal can be transmitted to the commanding and dispatching center at the first time when the elevator fails; the nearby maintenance personnel are arranged to implement the rescue through the commanding and dispatching center when the trapped passengers are comforted; and thus, emergency handling of the elevator faultis realized, and the elevator can better serve people.

A personal rescue signal system (PRSS) for quickly finding a transmitting target. More specifically, the PRSS includes as a personal rescue signal device (PRSD), worn on a person and emitting a radio frequency signal in an emergency condition. The PRSD is radio frequency coupled to a receiver within a handheld device and / or base unit. The handheld device would serve in directionally locating the PRSD source signal and also for range finding of the PRSD. One main intention of the PRSS is for rescue of firefighters down, or other operations where human life can quickly be put into harm's way.

The invention provides an Internet-based intelligent mobile charging system and method. The system comprises a breakdown van APP, a charging breakdown van, a fault car APP and a rescue platform, wherein the breakdown van APP comprises a user module, an order module, a monitoring module and a communication module, the charging breakdown van comprises a controller, a GPS device, a DC charger, an AC charger and a metering module, the fault car APP comprises a user module, an order module, a payment module and a communication module, and the rescue platform comprises an access module, an order executing module, a vehicle screening module, a breakdown van monitoring module, a bill management module and a user certification module. The Internet-based intelligent mobile charging system can fulfill the one-key rescue function, improve the rescue speed, enhance vehicle dispatching accuracy and efficiency, completely avoid mandatory consumption and mandatory service, improve the transparency and timeliness of the rescue service, and improve service experience and service quality.

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 discloses an emergency material scheduling optimization method for multiple disaster places and multiple retrieval depots, and the method gives consideration to the impact from uncertainfactors in an emergency rescue process, such as traffic jam, weather and road conditions. The method comprises the steps: employing a section number for representing the uncertainty of transportationtime; building a multi-object model which meets requirements that emergency time does not exceed an emergency time limit, the truth degree is maximum and the transportation cost is minimum; constructing an emergency material scheduling optimization model through the multiple objects that the reliability is the highest and the cost is the lowest; introducing a solving algorithm of an ideal point proposing model based on a condition that the reliability and the cost do not have the uniformity; searching an ideal point between the reliability and the cost as an optimal scheme, and providing a solution for the emergent scheduling of emergency materials for multiple disaster places and multiple retrieval depots. The method is simple and convenient in solving and calculation, and the required basic data is easy to obtain. After the occurrence of disasters, the method can help a decision maker quickly determine a rescue scheme, saves the precious rescue time for the rescue activity, and is good in application prospect.

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 invention discloses a rescue resource scheduling method and a rescue resource scheduling system. A rescue resource allocation model is built by acquiring the probability of accidents on different highways under different disasters. The location of each rescue assistance point and rescue supplies allocated for each rescue assistance point are determined through the rescue resource allocation model, so that rescue will not be delayed due to unreasonable arrangement of rescue assistance points and shortage of rescue supplies. The best location of departure of rescue vehicles and supplies needed for rescue are determined according to the location of an accident and the rescue resource allocation model, and the rescue time is reduced. By using the method and the system provided by the invention, the efficiency of rescue on the highway is increased, and the rescue service ability of the highway in our country is improved.

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 discloses a system for emergency vehicle rescue and identity recognition and an application method. When a user suffers a car accident or needs help, emergency data are sent automatically or manually, identification (ID) information, the geographic position, operating condition state data detected by a vehicle computer and real-time audio-video interactive information of a vehicle suffered the accident are uploaded to a central data base main control system, the information is timely shared with relevant departments, and a rescue scheme is accordingly and quickly worked out. When a breakdown van is nearby the vehicle suffered the accident, the vehicle suffered the accident can be accurately found through a wifi or radio frequency identification device (RFID) radio frequency identification signal sent by the vehicle suffered the accident. The operating condition state data of the vehicle are automatically detected, and when a preset alarm value is reached, a driver and a conductor are prompted to timely eliminate potential safety hazard. When the vehicle is stolen or robbed, evidence obtaining and positioning are easy, and quick interception and capture are facilitated. Wide area network connection, wireless local area network establishment of intelligent terminals, entertainment, driving records, navigation, an electronic dog, vehicle identification recognition and other comprehensive application functions can be achieved.

The invention discloses an emergency patient emergency rescue system based on a mobile monitoring car. The mobile monitoring car is connected with a community user medical device and a hospital information system through a wireless network, obtains sign information of monitored users and related information of hospitals in real time, and monitors the health states of the users; the mobile monitoring car instantly enter the emergency rescue state when the users send out distress call information or when the medical device for monitoring the users automatically gives an alarm, so that the patients are automatically positioned and tracked in real time; the mobile monitoring car obtains information of the patients through electronic medical records, comprehensively evaluates all collaboration hospitals for the patients who need to be admitted to hospitals, sends the patients to different hospitals to be treated, orders operations and sends all the information of the patients to the hospitals, so that medical workers can make rescue preparation in advance. Doctors and experts in the hospitals can know illness states of the patients and participate in emergency work as early as possible, so that emergency procedures are optimized, and the therapeutic effect is improved.

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 provides a rescue method and system. The method comprises the steps of obtaining rescue request information sent by a user terminal; positioning position information of the user terminal according to the rescue request information; matching a rescue terminal within a preset range according to the position information; sending the rescue request information and the position information to the rescue terminal; receiving rescue acknowledgement information sent by the rescue terminal; and sending the rescue acknowledgement information to the user terminal. According to the method and the system, a rescue position can be accurately positioned, the rescue can be carried out timely, thereby reducing the rescue waiting time, the rescue efficiency is greatly improved, and the city traffic pressure is greatly reduced.

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 relates to an optimized matching method and system of medical resources for emergency and severe disease rescue. The method comprises the steps of collecting relevant information, whichis received by a help calling information terminal, of an emergency and severe disease patient having a help calling appeal; establishing a corresponding information data table according to the relevant information, and making a preliminary judgment on the condition of the emergency and severe disease patient; matching the beast medical resources according to a preliminary judgment result, establishing a best matching resource data table, indicating and dispatching emergency resources specified in the best matching resource data table to reach the first scene of the emergency and severe disease rescue according to the real-time road condition, and obtaining first aid information through on-site inspection and rescue; and updating hospital resources specified in the best matching resource data table according to the first aid information and further judgment for the condition, calculating an optimal path according to the real-time road condition, and indicating to transfer the emergencyand revere disease to a target hospital. The optimized matching method and system solve a problem that the emergency medical system at present is long in process and low in efficiency, can provide medical resources capable of being reasonably matched with symptoms, and enable the emergency medical resources to get the best matching and dispatching.

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 invention relates to the field of sea survival, in particular relates to an air net-launching-type salvage net system. The air net-launching-type salvage net system comprises a net-launching device arranged on an aircraft, wherein the net-launching device comprises a launching tube. A salvage net is connected with a lifting rope, and the other end of the lifting rope is connected with a winch. The lifting rope is arranged between the salvage net and a net-launching power device, and one end of the net-launching power device, which is far away from the salvage net, is provided with a firing mechanism for driving the net-launching power device. A stimulating button used for triggering the firing mechanism is arranged in a display control system, and a positioning aiming device comprises a direction adjuster used for adjusting the direction of the launching tube. The air net-launching type salvage net system can reach air flight rescue, integrates scanning, ranging and locking for objects in one, and then salvages through the net-launching device. The system saves the rescue time, and can precisely salvage the objects so as to avoid of missing the best salvage time.

A water propulsion water rescue board with an integrated water propulsion jet to provide additional thrust for rescue maneuvers and different selectable thrust levels as needed during the maneuver. The water propulsion water rescue board includes a body having an upper surface and bottom surface, a length between nine feet and eleven feet from nose to tail, a thickness between 3.5 and 6 inches, and a water propulsion system integrated into the body including a water inlet on the bottom surface, and a water propulsion nozzle and propeller on the upper surface. An electric motor connects to rotate propeller for drawing water into the propulsion system and expels a pressurized column of water through the water propulsion nozzle. A removable rechargeable battery is connected with the electric motor and a controller with a user control pad on the top surface of the body to allow the user to control the operation of the water propulsion system.

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 provides an electronic device with a help calling function and a help calling method. The electronic device can be communicated with other electronic devices, and a characteristic parameter preset value and a telephone book are stored in the electronic device. The method comprises the following steps of: generating a sensing signal by sensing the action from outside to the electronic device; analyzing the sensing signal to obtain a characteristic parameter value; judging whether the characteristic parameter value reaches a stored preset value or not; if so, obtaining position information of the electronic device, and obtaining the information of a user close to the position of the electronic device from the telephone book according to the position information; generating distress information according to the position information and the obtained information of the user; and sending a wireless signal comprising the distress information to the user close to the electronic device. According to the invention, the distress information can be transmitted based on the position information obtained by detecting strong vibration or overturn, extrusion and the like suffered by the electronic device and the information of the user close to the electronic device, and thus the user can be quickly and timely rescued.

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 discloses a multifunctional marine lifesaving device which comprises an inflation air bag for serving as a temporary shelter place, a wind power generation system, a wave power generation system, a positioning and navigation system, a solar cell panel and electric heating pipes. The inflation air bag is of a double-layer structure, and a switch valve, a manhole and a breather valve are respectively arranged on the inflation air bag. The wind power generation system is arranged outside the inflation air bag. The positioning and navigation system is arranged at the top of the inflation air bag. The solar cell panel is arranged outside the inflation air bag. The electric heating pipes are arranged in an inflation air bag interlayer. The multifunctional marine lifesaving device is simple in structure and convenient to operate, can rapidly provide a warm and food-supplying safe place where fresh air can be provided, positioning can be performed and the danger can be avoided for persons in distress after marine perils occurs, the time for waiting for rescue is prolonged, and the survival rate of the persons in distress is improved.

The invention relates to an aquatic tourist recognition and monitoring platform. The aquatic tourist recognition and monitoring platform comprises a high-definition panoramic camera, fog and haze elimination equipment, tourist recognition equipment, sonar positioning equipment and a digital signal processor. The high-definition panoramic camera is used for shooting a preset sea area to obtain images of the sea area; the fog and haze elimination equipment is used for removing fog and haze components in the images of the sea area to obtain clear images of the sea area; the tourist recognition equipment is used for processing the clear images of the sea area to obtain ascending and descending conditions of each tourist in the preset sea area; the sonar positioning equipment is used for detecting underwater targets in the preset sea area; the digital signal processor is used for determining whether the sonar positioning equipment is started or not on the basis of image recognition results obtained by the tourist recognition equipment. By the aid of the aquatic tourist recognition and monitoring platform, current ascending and descending conditions of each tourist in the preset sea area of a bathing beach can be detected in real time even in hazy days, and a sonar detection measure is taken in dangerous condition that a tourist submerges too long, so that reaction time is saved for rescue groups to 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.