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57results about How to "To achieve the purpose of remote control" patented technology
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Unified remote controller system and realizing method thereof
ActiveCN101067900ATo achieve the purpose of remote controlRealize innovative technologyNon-electrical signal transmission systemsDesign planRemote control
This invention discloses a unified remote controller system including a remote control end with an operation interface, a remote control assistant storing information of controlled target devices and studying one-way or two-way automatically with the remote control end, a remote -control analyzer for analyzing instructions of controllers of the original plant and collecting data and a programmer for designing plans based on the data collected by the analyzer, in which, the remote-control analyzer, the programmer, the assistant are connected with the end orderly, and the assistant is built in the target device and connected with it, besides, this invention also discloses a realization method of the system.
Owner:陈伟山
Remote-controllable rocker type intelligent switch
InactiveCN102868391ARealize remote controlTo achieve the purpose of remote controlElectronic switchingKey pressingWireless router
The invention relates to a remote-controllable rocker type intelligent switch, and aims to achieve the characteristics that the intelligent switch provided by the invention can realize remote control on a load, the on-off state of the switch can be changed manually and forcibly and the energy consumption is low. The technical scheme is as follows: the remote-controllable rocker type intelligent switch comprises a switch box, a switch panel with a plurality of keys, and a circuit board on which a communication unit, a control unit, a power supply module, a drive circuit and a voltage detection circuit are mounted; at least one actuating mechanism is mounted on the switch box; two wire joinings of each actuating mechanism are respectively communicated with the live wire of a load and the live wire of a power supply; the control unit is communicated with a gateway apparatus through the communication unit; and the gateway apparatus is communicated with a remote control device through a wireless router. The remote-controllable rocker type intelligent switch is characterized in that the actuating mechanism comprises a rocker switch and at least one electromagnet for exerting a force on the rocker switch; and the drive circuit is an instantaneous drive circuit.
Owner:潘卫文
System and method for processing multimedia information of sensor network based on OMAP (Open Multimedia Application Platform)
InactiveCN102378133AFlexible and convenient accessExcellent handlingNetwork topologiesMessaging/mailboxes/announcementsDual coreOMAP
The invention discloses a system and method for processing multimedia information of a sensor network based on an OMAP (Open Multimedia Application Platform). The system for processing multimedia information of the sensor network based on the OMAP is characterized by comprising an ARM (Advanced RISC Microprocessor) and a DSP (Digital Signal Processor) of the OMAP, wherein the ARM is mainly used for controlling the whole system; the DSP is mainly used for processing the multimedia information; and the ARM communicates with the inner part of the DSP through sharing the RAM; a sensor information module, a video information module and an audio information module which are connected with the DSP processor under the control of the ARM microprocessor; and an intermediate- and high-speed transmission interface module, a serial port module, a power management module, a GPS (Global Position System) module, a touch screen module, an upper computer and a WIFI (Wireless Fidelity) module which are connected with the ARM. The system and method for processing multimedia information of the sensor network based on the OMAP disclosed by the invention adopt an OMAP dual-core structure with excellent performance so that multimedia information such as audio / video and various sensor data can be acquired, sent, received and processed in real time; and the system and method for processing multimedia information of the sensor network based on the OMAP disclosed by the invention can be widely applied to fields, such as military reconnaissance, public security and the like as well as have very strong practicability.
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
General intelligent household mobile phone remote control system
InactiveCN104820365ASimple structureWide versatilityComputer controlProgramme total factory controlWireless routerRemote control
The invention relates to a general intelligent household mobile phone remote control system. The system comprises an IS module and an intelligent household APP, wherein the IS module is an independent device and comprises an IrDA module, a Sensors module and the like. The general intelligent household mobile phone remote control system, at a downstream side, controls various electric appliances through an infrared mode and acquires household environment correlation signals through sensors; and the general intelligent household mobile phone remote control system, at an upstream side, is connected with a wireless router through a wired mode, is connected with a cloud center, and collects remote control data of all the electric appliances in a cloud center database, an intelligent mobile phone downloads the remote control data of all the household electric appliances from the cloud center, and then the intelligent household APP in the mobile phone remotely controls all the electric appliances through the wireless router and the IS module and obtains household environment sensing information. According to the invention, what is needed for realizing household intelligentization is only to place one IS module in each room of a house, and the general intelligent household mobile phone remote control system is especially suitable for intelligent reconstruction of stock household electrical appliances.
Owner:丁贤根
Load remote automatic control power supply device
InactiveCN102664460AImprove securityTo achieve the purpose of remote controlCircuit arrangementsElectric power transmissionAutomatic control
The invention discloses a load remote automatic control power supply device, which consists of a whole machine work power supply circuit, a remote startup instruction and shutoff instruction identification circuit, a power-up and power-down execution control circuit and a load continuous power-up and no-load automatic power-down identification circuit. Instructions are started by adopting the loop line direct current impedance principle of outward lines of a power control terminal and a load terminal, so as to finish a power transmission process; and an alternating current electromagnetic induction principle is adopted to identify and control a working state of a load and control the output of a power supply, so as to finish power output or power shut-off. According to the load remote automatic control power supply device, the function of power supply control is completed, the startup and the shutoff of the power control terminal are remotely controlled from the load terminal, and then, the functions that the power is automatically supplied when the load consumes power, the power is automatically shut off when the load does not consume power, and the power is also automatically shut off when a line is in interruption are achieved, so that the aims of improving the safety of power transmission and saving electric energy are reached.
Owner:郭胜利 +1
Management system for self-study room in library
InactiveCN108648293AReduce management costsEasy entryRegistering/indicating time of eventsDigital data processing detailsManagement efficiencyEngineering
The invention discloses a management system for a self-study room in a library. The management system comprises a main control node, a host, a connecting line, an automatic switch and an electric control lock, wherein the left side of the control node is connected with the host through the connecting line; the lower end of the automatic switch is movably connected with the electric control lock; the central part of the top end of the main control node is provided with a display screen; the display screen is embedded in the main control node; and a gateway device is installed in the central part of the top end of the host and fixedly mounted on the host. The management system for the self-study room in the library uses a chronograph and a scanner; as needed, a student puts a student ID cardon a card reader for information entry and the chronograph starts timing at the same time, and if no student ID card is inserted into a card slot within ten minutes, the electronic control lock is automatically locked, so the situation of malicious occupying of seats is greatly alleviated; the scanner conveniently inputs student information, ensures that only one seat can be taken in correspondence to one student ID card, reduces the phenomenon of malicious occupying of seats, saves the management cost of the self-study room in the library, and greatly improves management efficiency.
Owner:BINZHOU UNIV
Support enabling switching between horizontal watching state and looking-up watching state to be achieved rapidly in one-step mode
The invention discloses a support enabling switching between the horizontal watching state and the looking-up watching state to be achieved rapidly in a one-step mode and belongs to the technical field of supports for display devices such as flat televisions, flat-panel displayers and computer all-in-one machines. The support enabling switching between the horizontal watching state and the looking-up watching state to be achieved rapidly in the one-step mode is simple in structure, rapid falling and rising can be achieved, and the angles of the display devices can be changed synchronously. The support comprises a four-bar mechanism which is formed by hinging a machine frame base, an upper rocker arm, a connecting arm rod and a lower rocker arm in sequence in an end-to-end mode. The support is characterized by further comprising a telescopic rod, one end of the telescopic rod is hinged to the machine frame base, and the other end of the telescopic rod is hinged to the upper rocker arm or the lower rocker arm.
Owner:王铁
Multimedia system control device, system and method
InactiveCN101311980AIncrease elasticityTo achieve the purpose of remote controlTransmission systemsEmbedded systemMultimedia system
The invention relates to a control device, a system and a method for a multimedia system and is characterized in that firstly a wireless communication signal received is read into a control code, and then a control command corresponding to the control code is found out by looking up a table, thus carrying out control on the multimedia system. The framework and the method can get rid of the traditional limitation that a specific remote controller has to be used and therefore increase the flexibility of the multimedia system control. In addition, the control command obtained by looking up a table can also be transferred to the control device on the other end by the network, so that the multimedia system on the other end can be controlled, thus achieving the aim of remote control.
Owner:COMPAL ELECTRONICS INC
Combined type outdoor power supply device
ActiveCN103594944AMeet power requirementsTo achieve the purpose of remote controlBoards/switchyards circuit arrangementsSubstation/switching arrangement cooling/ventilationElectrical batteryElectric energy
The invention relates to a combined type outdoor power supply device which comprises a power supply box body. A first installation portion is formed at one side in the power supply box body. A second installation portion is formed at the other side in the power supply box body. The second installation portion is adjacent to the first installation portion. A battery support is arranged in the first installation portion in the power supply box body. Multiple batter packs are arranged on the battery support. A generator unit is arranged in the lower portion of the second installation portion in the power supply box body. The generator unit can charge the battery packs. An oil tank used for providing fuel oil for work of the generator unit is arranged below the generator unit. A control conversion output mechanism is arranged in the power supply box body and located above the battery support. The generator unit is electrically connected with the control conversion output mechanism. Electric power output by the generator unit is converted by the control conversion output mechanism so that required electric power can be output. The combined type outdoor power supply device is compact in structure, capable of providing a power source for a device on special occasion, convenient to hoist, move and operate, safe and reliable.
Owner:光大绿色环保技术服务江苏有限公司
Automatic production process of flower fragrance type Kongfu black tea
ActiveCN106106869AAchieve a tight and even effectImprove processing qualityPre-extraction tea treatmentClimate change adaptationBlack teaFermentation
The invention discloses an automatic production process of flower fragrance type Kongfu black tea. The automatic production process comprises the following steps: picking fresh leaves, carrying out sun-withering in a sun-withering room, quickly freezing and withering, carrying out dynamic circulating withering on the fresh tea leaves by adopting a withering set, kneading by adopting a primary kneading-unblocking and sieving-re-kneading manner, carrying out temperature-variable fermentation, adopting a gross fire-re-moisturizing-complete fire manner, packaging and the like; automatic, continuous and clean processing requirements can be realized when a large-leaf tea variety is used for carrying out black tea processing and the quality of a product is guaranteed, so that the product has the quality style characteristics that strips are compact and uniform, the product has dark green color and luster and is glossy, the soup color is orange red and bright, the aroma is great and lasting, the taste is mellow and refreshing and infused leaf are bright and uniform; large-batch and continuous processing can be carried out when the large-leaf tea variety is processed into the Kongfu black tea.
Owner:广西西林京桂古道茶业有限公司
Intelligent air purifier for children and control method thereof
ActiveCN104888546ARealize remote control functionRemote control playbackDispersed particle filtrationElectric circuit arrangementsAir purifiersControl system
The invention relates to an intelligent air purifier for children and a control method thereof. No intelligent air purifier for children, which can be operated and used conveniently by children, and no control method thereof exist. The air purifier comprises an air purification system and a shell, and is characterized by also comprising an Android control system, a Bluetooth module, a WIFI module, an audio system and an illumination unit, wherein the Bluetooth module and the WIFI module are both connected with the Android control system, and the air purification system, the audio system and the illumination unit are all connected with the Android control system; the control method is characterized in that power is supplied, an air outlet cavity is touched to switch on the air purifier, and air is sucked into an air inlet and then is output after passing through the air purification system; the air purifier is connected with a mobile phone terminal through an APP module in the Android control system, and is connected with a network by the WIFI module and / or connected with the mobile phone terminal by the Bluetooth module, and MIC voice control is adopted. The intelligent air purifier for children has reasonable structure design and can be operated and used by children conveniently.
Owner:UCHEER PURIFICATION & POLLUTION CONTROL TECH ZHEJIANG CO LTD
Micro-fluidic intelligent experimental device suitable for remote control and working method thereof
InactiveCN105424954AImprove reaction efficiencyQuick take outMaterial analysisControl signalRemote control
The invention relates to a micro-fluidic intelligent experimental device suitable for remote control and a working method thereof. The micro-fluidic intelligent experimental device comprises a slot suitable for vertical insertion of a micro-fluidic chip, wherein the slot is mounted on a vibrating mechanism, and the vibrating mechanism is controlled by a processor module. The micro-fluidic intelligent experimental device also comprises a sampling device suitable for sampling of reaction fluid in the micro-fluidic chip. The processor module is connected with a wireless module to receive a control signal sent by an upper computer.
Owner:吴正明
Telephone remote unlocking system
InactiveCN101377105AReduce maintenance costsEasy to replaceTelephonic communicationElectric permutation locksPasswordLocking mechanism
The purpose of the present invention is to provide a wireless remotely controlled electronic anti-theft lock, and because the remote control distance is not limited, the wireless remotely controlled electronic anti-theft lock can be unlocked from any place in the world. A lock core does not need to be replaced, an external power supply and charging are not needed, a password can be changed, and therefore use is convenient, safe and reliable. The remotely telephone-controlled electronic anti-theft lock comprises a remote-control telephone, a program-controlled telephone, a main telephone-controlling unit, a main lock-controlling unit and an electronic anti-theft lock; wherein, the electronic anti-theft lock comprises an unlocking mechanism, a locking mechanism and an electronically driven clutching mechanism; the program-controlled telephone is connected with the main telephone-controlling unit through a line; and the main lock-controlling unit with a wireless receiver is connected with the electronically driven clutching mechanism which controls the locking and unlocking of the unlocking mechanism and the locking mechanism.
Owner:查有根
Remote controller control system and control method based on gesture recognition
InactiveCN110211365ATo achieve the purpose of remote controlEasy to operateNon-electrical signal transmission systemsCharacter and pattern recognitionControl systemDisplay device
The invention relates to a remote controller control system and control method based on gesture recognition. The system comprises a remote controller and a remote controller response end; the remote controller comprises a controller and a gesture recognition module connected with the signal input end of the controller; the controller is also connected with a memory, and gesture patterns and control instructions corresponding to the gesture patterns are stored in the memory; the gesture recognition module comprises a capture device and a capture signal processing module; the signal output end of the controller is also connected with a signal transmitting module; the remote controller response end comprises a processor and a signal receiving module connected with the signal input end of theprocessor; the signal transmitting module is in communication connection with the signal receiving module; the remote controller further comprises a display device, and the display device is connectedto the processor through a universal input-output end. According to the invention, both the gesture acquisition and recognition processes are arranged at a remote controller end, so that the operation is more convenient and accurate.
Owner:无锡迪富智能电子股份有限公司
Far-end control method in Internet
InactiveCN1453705AImprove repetitive tedious stepsQuickly save IP network resourcesProgram loading/initiatingComputer networkCommunicator device
The present invention reveals long-range remote control method in Internet via commanding redirection. The long-range remote control method is safe and convenient, owing to the communication featureof the Internet computer and the spot-to-spot uniqueness of communicator. The far-end equipment may be controlled via only one simple input of web site, and its action and behavior is controlled viaIP network. One special web site and two key words may be used in reaching the said aim. Unlike traditional IP network program, the present invention can reach long-range remote control while saving IP network resource.
Owner:方国俊
Intelligent firefighting airship
Owner:林振辉
Remote water level control system
InactiveCN103926942AEasy to operateTo achieve the purpose of remote controlLevel controlStress sensorsWater tanks
The invention discloses a remote water level control system which comprises a first control terminal and a second control terminal. The first control terminal comprises a first controller, an A / D conversion module, a pressure sensor, a first display module, a water pump circuit, a water pump, a first wireless communication module and a water tank connected with the water pump; the second control terminal comprises a key module, a second controller, a second wireless communication module and a second display module. The remote water level control system solves the problems that when manual control is adopted for a water tank, efficiency is low, operation is complex, and phenomena of tank emptying and water spilling are easily caused.
Owner:高芬
Electro-hydraulic and remote control braking system for off-highway vehicles
InactiveCN109703540ATo achieve the purpose of energy savingAvoid the problem of slow braking responseBraking action transmissionValve actuatorRemote control
The invention discloses an electro-hydraulic and remote control braking system for off-highway vehicles. The electro-hydraulic and remote control braking system for off-highway vehicles includes a power unit, an electronic pedal, a valve driver, an electromagnetic proportional brake valve and a moving-standing-integrated multi-disc brake, wherein an output end of the power unit is connected with an input end of the electromagnetic proportional brake valve; an output of the electromagnetic proportional brake valve is connected to an input end of the moving-standing-integrated multi-disc brake ;and an output end of the electronic pedal is connected to an input end of the valve actuator. In the electro-hydraulic and remote control braking system for off-highway vehicles, the pressure of an accumulator is monitored by a pressure sensor integrated in the power unit, and only when the brake requires energy, the pressure sensor sends a starting signal to a motor that drives a hydraulic pump,and when the brake does not require energy, the pressure sensor cuts off the signal of the motor that drives the hydraulic pump, so as to enable the hydraulic pump to stop rotating, and when the brake is used, the hydraulic pump rotates and carries out oil pumping, and when the brake is not used, the hydraulic pump can stop rotating, thus achieving the purpose of energy saving.
Owner:山东吉利达智能装备集团有限公司
Nursing robot remote control system
PendingCN111261274AReduce workloadTo achieve the purpose of remote controlMedical communicationMedical equipmentCare personnelRemote control
The invention belongs to the technical field of intelligent nursing, and particularly relates to a nursing robot remote control system. A working head controller and a working head monitoring system are arranged on a working head; the working head controller is electrically connected with the working head monitoring system; a host controller, a host monitoring system and an Internet of Things terminal are arranged in a host, the working head controller is in wireless connection with the host controller, the host controller is electrically connected with the host monitoring system and the Internet of Things terminal, the Internet of Things terminal is in wireless connection with an equipment management platform, and the equipment management platform is in wireless connection with a mobile terminal. According to the invention, family members or nursing personnel can remotely monitor the defecation condition of a disabled patient and the operation condition of a nursing robot in real time; the workload of nursing personnel is greatly reduced, the nursing personnel or family members of the patient can receive information through the mobile terminal, and the nursing robot rented from arenting channel or a tenant can be positioned, tracked, monitored, controlled and the like.
Owner:DONGGUAN G MOTOR MACHINERY & ELECTRIC
Camera control method and articulated naturality web system
InactiveCN110493513AEasy to controlAssurance controlTelevision system detailsTelevision conference systemsCamera controlNetwork packet
The invention provides a camera control method and an articulated naturality web system. The method comprises the steps that a control terminal receives a camera control request for a target conference participating terminal in a video conference; the control terminal encapsulates data in the camera control request according to an articulated naturality web protocol, generates a first articulatednaturality web protocol data packet and sends the first articulated naturality web protocol data packet to an articulated naturality web server; the articulated naturality web server de-encapsulates the first articulated naturality web protocol data packet to obtain identification information and camera control parameters, and encapsulates the camera control parameters according to an articulatednaturality web protocol to generate a second articulated naturality web protocol data packet; the articulated naturality web server sends the second articulated naturality web protocol data packet toa target participant terminal in the plurality of participant terminals according to the identification information; and the target participant terminal analyzes the second articulated naturality webprotocol data packet into a control instruction in a serial port format, and sends the control instruction in the serial port format to the connected camera through the serial port so as to control the camera.
Owner:VISIONVERA INFORMATION TECH CO LTD
Off-grid photovoltaic power generation control system and method based on energy storage
PendingCN110829953AImprove experienceEasy to operatePower network operation systems integrationPV power plantsEngineeringControl theory
The embodiment of the invention discloses an off-grid photovoltaic power generation control system and method based on energy storage. A photovoltaic power generation component is not connected into apower grid, is in an offline state and can be used for self-generating electricity according to the requirement of users, base on the off-grid photovoltaic power generation control system based on energy storage, the energy storage device can store electric energy of the photovoltaic power generation component and can supply power to a load end through an inversion device, the load end is supplied by the energy storage device, and the output voltage of the load end is more stable; and moreover, the energy storage device is connected with the mains supply through a dual-power switch, and the dual-power switch can be switched before the energy storage device and the mains supply to use one of them to supply power to the load end, and when any one of the two is failed, the other one of the two can supply power to the load end, so that the supply power reliability is high. A terminal device is used to control a GPRS remote switch to control the load end so as to achieve the purpose of remote control, improve the easy operation of the control for the load end and improve the user experience.
Owner:甘肃陇光新能源科技集团有限公司
Intelligent heat dissipation device for battery cabinet
InactiveCN108879024AImprove securityTo achieve the purpose of heat dissipationCell temperature controlSolenoid valveRemote control
The invention relates to the technical field of battery cabinet heat dissipation equipment, and specifically relates to an intelligent heat dissipation device for a battery cabinet. The intelligent heat dissipation device comprises a refrigerating device, a radiator, a microprocessor, a gateway converter, GPRS communication, a relay controller, a solenoid valve and a mobile terminal. A compressoris used for sucking low-pressure and low-temperature refrigerant vapor flowing from an evaporator, and the low-pressure and low-temperature refrigerant vapor is discharged after being compressed intohigh-pressure and high-temperature vapor by a compressor; the refrigerant vapor is divided into a high-pressure zone and a low-pressure zone; a condenser is used for releasing heat for the high-temperature and high-pressure vapor; the evaporator is in the low pressure zone, liquid absorbs heat after boiling, and the refrigeration process is completed; the radiator is used for cooling air in the battery cabinet to achieve the purpose of heat dissipation; the gateway converter can realize the remote connection between the mobile terminal and the microprocessor in cooperation with the GPRS communication, so as to achieve the purpose of remote control; the temperature sensor can monitor the temperature in real time, and the temperature sensor can close the refrigerating device when the temperature is low in cooperation with the microprocessor, so that the intelligent heat dissipation device is very intelligent, the safety performance is higher, and the practicability is very high.
Owner:XUZHOU AO SITE ELECTRONICS TECH
Remote motor control system
InactiveCN107491031ATo achieve the purpose of remote controlAvoid influenceProgramme control in sequence/logic controllersData transmissionContactor
The invention discloses a remote motor control system. The remote motor control system comprises a remote unit and a motor unit, wherein the remote unit comprises a client, a server and a wireless emission module, a control instruction is inputted by the client and is sent to the server through the network, the control instruction is sent outside by the server through the wireless emission module, the motor unit comprises a wireless reception module, a PLC, an intermediate relay, a contactor, a frequency converter and a motor, the wireless reception module is used for receiving the control instruction from the wireless emission module and sending the control instruction to the PLC, the intermediate relay, the contactor and the frequency converter are sequentially connected between the PLC and the motor, the motor is controlled by the frequency converter for rotation, a rotating speed signal of the motor is detected through a photoelectric encoder and is fed back to the PLC, and an closed loop control system is formed. The remote motor control system is advantaged in that data transmission is carried out through the wireless network, real-time control on the PLC is carried out, flexible control on the rotation speed of the motor is realized through the frequency converter, and the remote control purpose is realized.
Owner:全智科技(苏州)有限公司
Device using magnetic field wave pattern as transmission signal
InactiveCN1845470ATo achieve the purpose of remote controlRadio transmissionMaster controllerFrequency oscillation
The device with magnetic waveform as transmission signal comprises a magnetic wave controller with a magnetic wave signal receiving circuit and an amplifying circuit, and a master controller connected between former receiving and amplifying circuits and composed in turn by a frequency receiving circuit, a decoding circuit, an electric product, a digital coding circuit, and a frequency oscillation generating circuit.
Owner:骆俊光
Intelligent full-control energy-saving curtain rod system and operating method thereof
PendingCN108037708ARealize remote joystick controlEasy to controlProgramme controlTransmission systemsOlder peopleEngineering
The invention discloses an intelligent full-control energy-saving curtain rod system which comprises a mounting plate and a curtain rod body, wherein the front side of the mounting plate is fixedly connected with a transmission box; a transmission rod is rotationally connected between two sides of inner walls of the transmission box by virtue of a bearing, and outer surfaces at two ends of the transmission rod are fixedly connected with a first transmission thread and a second transmission thread; and movable sleeves are in threaded connection with the outer surface of the first transmission thread and the outer surface of the second transmission thread, and tops of the movable sleeves are in sliding connection with the top of the transmission box. The invention relates to the technical field of curtain rods. According to the intelligent full-control energy-saving curtain rod system and the operating method thereof, the intelligent degree of the curtain rod is greatly enhanced, the curtain does not need to be manually opened and closed, the curtain can be automatically closed according to indoor illumination intensity, and the aim of remotely controlling the curtain rod is achieved. Therefore, great convenience is brought to use of old people, children or disabled persons.
Owner:ZHEJIANG QIANGWEI HARDWARE
Land planning and surveying and positioning aircraft
InactiveCN106428557AEasy to measurePrecise positioningAircraft componentsAircraftsLand-use planningAlloy
The invention discloses a land planning and surveying and positioning aircraft, which comprises an aircraft shell. Each of the four corners of the aircraft shell is provided with an airfoil fixing base, and the airfoil fixing base is provided with a rotating device. The rotating device and the airfoil fixing base are rotatably connected, an airfoil is mounted on the upper part of the rotating device, a power device case is arranged in the middle of the aircraft shell, a support frame is arranged on the left and right sides of the edge of the aircraft shell, the upper part of the power device case is provided with a GPS locator, and the four corners of the aircraft shell are provided with a titanium alloy tube respectively. The land planning and surveying and positioning aircraft is simple in structure, and easy to operate, can survey the land well, and has good marketing value.
Owner:GUANGZHOU CHANXIN BIOTECH CO LTD
Intelligent chip remote control safeguard door lock
The invention discloses an intelligent chip remote control safeguard door lock which comprises a door frame body and a key. The door frame body is composed of a vertical frame, a top frame and a bottom frame, a door shaft is fixedly connected between the top frame and the bottom frame, and the door shaft is movably connected with a door plate body. A work transmission gear is mounted on the door plate body, two safety locks are mounted in the door plate body, and a chip is mounted on the door plate body. A button is arranged on the surface of the key, and a light-emitting diode is arranged inthe key. According to the intelligent chip remote control safeguard door lock, a special infrared emitting structure on the key and the chip on the door plate body are in communication connection, therefore, the two safety locks mounted in the door plate body are remotely controlled, the door is easily locked and unlocked, the structure is simple, the risk that the intelligent chip remote controlsafeguard door lock is likely to be damaged is avoided, and use is convenient and safe.
Owner:温州中邦知识产权有限公司
Multistep fishpond dissolved oxygen control system and control method thereof
ActiveCN109673566AImprove liquidityEnsure water qualityControlling ratio of multiple fluid flowsPisciculture and aquariaElectricityControl system
The invention discloses a multistep fishpond dissolved oxygen control system and a control method thereof. The system comprises a multistep fishpond, a variable frequency pump, a PLC controller and adissolved oxygen probe, wherein the multistep fishpond comprises multiple fishponds which are arranged in parallel from a high position to a low position; the variable frequency pump is arranged in the highest fishpond and is electrically connected to the PLC controller and controlled to supply water to the fishpond so as to form a waterfall flow from the higher fishpond to the lower fishpond; thedissolved oxygen probe is arranged in the lowest fishpond to detect the oxygen content in the fishpond, and is electrically connected to the PLC controller and transmits a detection signal to the PLCcontroller. According to the invention, the waterfall flow is formed in a manner of adoption of the variable frequency pump and water, and therefore, the mobility of water in the fishpond is increased and then the oxygen content is increased, not only is the water quality of water in the fishpond ensured, but also the fishpond is attractive.
Owner:嘉兴奥拓迈讯自动化控制技术有限公司
A remote control method and system for an advertising screen
ActiveCN106953891BRealize two-way wireless data transmissionEasy to installNon-electrical signal transmission systemsClosed circuit television systemsRemote controlEmbedded system
The invention discloses a remote control method and system for an advertising screen. The method comprises the following steps that a control terminal sends an extranet control command signal to a cloud server, the cloud server and a plurality of remote infrared control gateways are connected through a network, and the cloud server makes the corresponding remote infrared control gateway control an infrared emitter connected to the remote infrared control gateway to emit a corresponding infrared remote signal to a set-top box of a corresponding advertising screen according to the extranet control command signal. According to the method and the system, the working efficiency of construction, management and maintenance of workers about the advertising screen can be greatly improved.
Owner:杭州肥牛信息科技有限公司
Combined outdoor power supply unit
ActiveCN103594944BMeet power requirementsTo achieve the purpose of remote controlBoards/switchyards circuit arrangementsSubstation/switching arrangement cooling/ventilationElectricityElectric power system
The invention relates to a combined type outdoor power supply device which comprises a power supply box body. A first installation portion is formed at one side in the power supply box body. A second installation portion is formed at the other side in the power supply box body. The second installation portion is adjacent to the first installation portion. A battery support is arranged in the first installation portion in the power supply box body. Multiple batter packs are arranged on the battery support. A generator unit is arranged in the lower portion of the second installation portion in the power supply box body. The generator unit can charge the battery packs. An oil tank used for providing fuel oil for work of the generator unit is arranged below the generator unit. A control conversion output mechanism is arranged in the power supply box body and located above the battery support. The generator unit is electrically connected with the control conversion output mechanism. Electric power output by the generator unit is converted by the control conversion output mechanism so that required electric power can be output. The combined type outdoor power supply device is compact in structure, capable of providing a power source for a device on special occasion, convenient to hoist, move and operate, safe and reliable.
Owner:光大绿色环保技术服务江苏有限公司
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