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39results about How to "Real-time control of working status" patented technology
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Intelligent fresh air and air conditioning linkage control management method
ActiveCN103383130ARealize selective intelligent managementReduce long working hoursSpace heating and ventilation safety systemsLighting and heating apparatusFresh airControl engineering
The invention aims to overcome the defects of existing equipment control logic, and provides an intelligent fresh air and air conditioning linkage control management method. Fresh air and air conditioning selective intelligent management is realized by making full use of fresh air system and air conditioning linkage management logic, outdoor low-temperature air is maximally delivered into a machine room by indoor and outdoor temperature difference comparison and logic control, indoor hot air is exhausted out of the machine room by an exhaust system, the temperature of an indoor working environment is reduced by high heat ventilation effects, and a normal working environment is effectively provided for indoor devices on the premise of maximally saving energy. By the aid of the control logic, the energy-saving rate of the machine room is increased from 30% to 60%, more than half of energy can be annually saved for the machine room when each device is used in an online manner, long-time operation of an air conditioner is effectively reduced, and the operating life of the air conditioner is prolonged.
Owner:NANJING TICOM TECH
Shaft end sealing method and device of supercritical carbon dioxide turbine through dry gas coupling labyrinth seal
PendingCN111577400AImprove securityImprove sealingLeakage preventionSteam engine plantsDry gas sealProcess engineering
The invention discloses a shaft end sealing method and device of a supercritical carbon dioxide turbine through a dry gas coupling labyrinth seal. The method adopts a dry gas seal to achieve shaft endsealing of an air compressor and the turbine, and adopts a labyrinth seal to reduce the leakage amount of carbon dioxide when the dry gas seal fails. The shaft end sealing device comprises a dry gasseal unit and a labyrinth seal unit, wherein the dry gas seal unit can realize shaft end sealing of the air compressor and the turbine, and the labyrinth seal unit can reduce the leakage amount of carbon dioxide when the dry gas seal fails. The sealing method includes the step of coordinating control over the air inlet temperature and flow of the dry gas seal and the step of monitoring control over dry gas seal leakage after the air compressor and the turbine are started. According to the device and method, efficient shaft end sealing of the high-power high-rotating-speed supercritical carbondioxide air compressor and the turbine is achieved by using the dry gas seal, the leakage amount of the air compressor and the turbine is reduced during dry gas seal failure through the labyrinth seal, safe shutdown of the air compressor and the turbine is ensured, and the unit safety is remarkably improved.
Owner:NUCLEAR POWER INSTITUTE OF CHINA
Ultrasonic detector
InactiveCN102539529AReal-time control of working statusReduce consumptionAnalysing solids using sonic/ultrasonic/infrasonic wavesMachine controlContact sensor
The invention provides an energy-saving and safe ultrasonic detector, which comprises a main machine and a probe and is characterized by further comprising a contact sensor arranged at the position of the probe. The contact sensor is connected with the main machine and used for detecting that the probe and an object to be detected are in the contact state or non-contact state and sending the detected state of the probe to the main machine. The main machine controls states of the ultrasonic detector according to the states of the probe.
Owner:UNITED IMAGING SYST BEIJING CO LTD
Power supply circuit of display device, and display device with same
InactiveCN107528288AAvoid melting screen problemsReal-time control of working statusArrangements responsive to excess currentEmergency protective arrangements for limiting excess voltage/currentSupply managementDisplay device
The invention discloses a power supply circuit of a display device, and a display device with same. The power supply circuit of the display device comprises a power supply management circuit and an overcurrent protecting circuit, wherein the power supply management circuit is used for supplying power to the driving circuit of the display device. The overcurrent protecting circuit is coupled with the power supply management circuit and is used for detecting output current of the power supply management circuit, and makes the power supply management circuit stop operation or reduce output when an output current abnormity occurs. According to the power supply circuit of the display device, through arranging the overcurrent protecting circuit in the output path of the power supply management circuit, and through detecting the output current of the power supply management circuit, when the current abnormity occurs, the working state of the power supply management circuit can be controlled in time, thereby preventing a problem of screen melting caused by the current abnormity.
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Multi-functional disinfecting device and operation method thereof
InactiveCN111569125AReal-time control of working statusScientifically effective eradicationCombination devicesGas treatmentBiotechnologyBacterial virus
The invention relates to a multi-functional disinfecting device and an operation method thereof. Telescopic rods are arranged on two sides of the inner part of a box body, medical alcohol and a chlorination liquid containing spraying tube are arranged in the box body, the spraying tube is provided with a nanometer spraying opening, ultraviolet lamp tubes, a heating light wave tube, an inner videomonitor and various sensors are arranged, an inner air exchange device is arranged, an ozone generator, an anion generator and an electrostatic adsorption device are arranged, and a work distributionbox and a controller panel are arranged on the outer side. The multi-functional disinfecting device can effectively increase the using frequency of gauze masks, and can disinfect products being in frequently contact with overalls, gloves, files and the like. The multi-functional disinfecting device has the effective characteristics of being simple to operate, capable of scientifically and effectively killing bacterial viruses, and protecting physical properties of non-woven fabrics to the maximum extent, can also disinfect fruits, bowls and chopsticks, and is pollution-free, clean and hygienic.
Owner:YANGZHOU POLYTECHNIC INST
Sleep monitoring method and equipment
PendingCN110575139ASleep state in timeEfficient sleep monitoringMedical data miningDigital data information retrievalSleep stateComputer science
The invention relates to a sleep monitoring method and equipment. The method comprises the steps as follows: pressure information is acquired, wherein the pressure information is pressure informationcollected by a piezoresistive sensor and arranged in a pillow, and the pressure information includes dynamic pressure information and static pressure information; sleep state information of a user tobe monitored is obtained based on the static pressure information and the dynamic pressure information; and based on the sleep state information of the user to be monitored, the operating condition ofthe sleep aiding equipment is controlled. Compared with the prior art, the invention has the following beneficial effect: since the static pressure information and dynamic pressure information are analyzed and processed, the sleep state of a user can be obtained in time, efficient sleep monitoring of the user is achieved, and the operating condition of the sleep aiding equipment can be controlledin real time according to the sleep state of the user, thus achieving the purposes of effective sleep aiding and communication.
Owner:ZHI MEI KANG MIN ZHUHAI HEALTH TECH CO LTD
Overflow-preventing garbage can and control method thereof
PendingCN109368095APrevent spillageImprove work efficiencyRefuse receptaclesRefuse cleaningDrive shaftEngineering
The invention discloses an overflow-preventing garbage can which comprises a fixed bottom plate, a supporting column rotary shaft, four garbage can bodies, a top cover, a supporting arm, a telescopicrod, a cylindrical cam machine, a track walking needle and a motor, wherein a groove is formed in the center of the fixed bottom plate; one end of the supporting column rotary shaft is perpendicularlyand rotatably arranged in the groove; the four garbage can bodies are symmetrically arranged above the fixed bottom plate and are fixedly connected to the supporting column rotary shaft, and a coverplate is arranged on the garbage can bodies; the top cover is arranged on the garbage can bodies and is fixedly connected to the supporting column rotary shaft; the supporting arm is perpendicularly arranged at the lower end of the top cover, and supporting rings are arranged at two ends of the supporting arm; one end of the telescopic rod is fixedly connected to the cover plate and the telescopicrod slidably penetrates the supporting rings successively; the cylindrical cam machine is arranged next to the telescopic rod, transmission shafts are arranged at two ends, and an annular groove is formed in the surface; one end of the track walking needle is fixed to the telescopic rod while the other end of the track walking needle is arranged in the annular groove; and the motor is fixedly mounted below the top cover, and the power output shaft of the motor is connected to one ends of the transmission shafts. The function of opening and closing and compressing the garbage can bodies by means of a telescopic shaft, so that garbage is prevented from overflowing.
Owner:JILIN UNIV
Water heater
InactiveCN1967088ARealize wireless controlLong communication distanceFluid heatersTransmission systemsTime informationRemote control
A heater comprises a body heating water and connected with channel, body control unit receiving control instructions realizing heating and water delivery, wireless receiving unit of the body changing wireless signals into control instructions, control input unit changing input into control signal, control unit of the controller receiving control signals from the controller input unit and changing it into operation instruction, wireless delivery unit of the controller receiving the operation instruction output from the control unit of the controller and sending it out in wireless way after coding. It is a convenient remote control heater. The optimized plan can also provide users with the real time information of the working status of the heater and making it a part of the network household electrical appliances.
Owner:HAIER GRP CORP +1
Main-sub pot-type combined container for liquid nitrogen
InactiveCN103759136AAll-in-one controlAvoid the disadvantages of difficult operation and difficult controlContainer filling methodsPressure vesselsControl systemMonitoring and control
The invention relates to a main-sub pot-type combined container for liquid nitrogen. The container comprises sub pots, a pipeline system, an interlayer, a main pot, a measurement and control system, safety accessories and an external operation platform; the combined container for the liquid nitrogen is coated with paint and mounted on a basic platform; five sub pots are distributed concentrically to form an equilateral polygon; the pipeline system is arranged in a center area from five sub pots to the main pot; each sub pot adopts the structure of a vertical cylinder; the bottoms of the sub pots are supported by support legs; a filling opening, an air outlet, an external pressurization opening and an upper shifting filling opening are formed in each pot. The combined container can be used for implementing the processes of shifting filling, pressurization, pressure release, and real-time monitoring and control, and is ideal large-sized liquid nitrogen storage and supply equipment. The container is used for storage and supply of the liquid nitrogen, liquid is discharged out through a pressure extrusion method, the operation is simple, the reliability is high, discharge loss during the storage period is reduced through storage under pressure, compared with a spherical tank, the main-sub pot-type combined container is easier to manufacture and mount, and the manufacturing and mounting costs are low, therefore, the container has relatively high security, stability and controllability.
Owner:SHENYANG AEROSPACE XINGUANG PRESSURE VESSEL
Cooking safety auxiliary method and system, kitchen appliance and combination of kitchen appliance
PendingCN111325047AAccurate identificationControl work statusDomestic stoves or rangesLighting and heating apparatusEmergency medicineComputer science
The cooking safety auxiliary method comprises the following steps: acquiring first image data in a preset range of a cooking area through an image acquisition device; judging whether the current cooking state belongs to a preset abnormal state or not based on an object recognition model and the first image data; and when the state is judged to be the abnormal state, sending a control instruction corresponding to the abnormal state. By adopting the scheme, the image data change can be accurately identified through the method, the condition of the cooking area can be monitored in real time, andthe working state of related equipment can be controlled in time when an abnormal condition is found.
Owner:BSH ELECTRICAL APPLIANCES JIANGSU +1
Intelligent monitoring and managing system and containerized data center with same
InactiveCN102841585AReal-time control of working statusRealize remote accessTotal factory controlProgramme total factory controlWork statusCommunication interface
The invention relates to the technical field of communication and in particular relates to an intelligent monitoring and managing system and a containerized data center with the same. The containerized data center comprises a container body, a plurality of equipment cabinets, a refrigeration apparatus and a UPS (un-interrupted power supply); all the equipment cabinets, the refrigeration apparatus and the UPS (un-interrupted power supply) are arranged in the container body; each equipment cabinet is provided with a data processing apparatus; the containerized data center further comprises one intelligent monitoring and managing system which comprises a controller, a plurality of communication interfaces, a sensor and a monitoring terminal; the controller is respectively connected with the sensor and the monitoring terminal; and the refrigeration apparatus and the UPS (un-interrupted power supply) are respectively connected with the controller by the communication interfaces. Compared with the prior art, the containerized data center provided by the invention has the advantages that the working state of the containerized data center can be mastered in real time without viewing in the field by adopting the intelligent monitoring and managing system in the containerized data center, so that the remote access and the real-time visiting are realized, and the monitoring and managing operations are more convenient and faster.
Owner:上海银音信息科技股份有限公司
Capsule endoscope
InactiveCN110151106AIncrease usageImprove clinical detection rateEndoscopesCapsule EndoscopesPower management
The invention discloses a capsule endoscope which comprises a capsule shell, an image acquisition device, a main control circuit module, a power management module, a battery, a wireless transceiving module and an antenna, wherein the image acquisition device, the main control circuit module, the power management module, the battery, the wireless transceiving module and the antenna are arranged inside the capsule shell; the image acquisition device is used for acquiring image data in a detected body and transmitting the image data to the wireless transceiving module through the main control circuit module; the wireless transceiving module comprises a wireless chip and a peripheral circuit; the antenna is connected with the wireless transceiving module and comprises a flexible antenna and abracket used for transmitting the image data received by the wireless transceiving module. A power supply is regularly controlled through the power supply management module, the utilization rate of the battery is improved to the maximum extent, the power supply management module of the capsule endoscope can be controlled according to an instruction of an external receiver, the performance of the battery is fully and effectively utilized, the working time of the capsule endoscope is prolonged, the digestive tract can be fully covered and examined, and the overall working performance of the capsule endoscope is improved.
Owner:WUXI ANZHIZHUO MEDICAL ROBOT CO LTD
Distributed adaptive air purification system and control method thereof
PendingCN109611966AReal-time control of working statusMonitor pollution status at any timeMechanical apparatusLighting and heating apparatusSpatial structureComputer module
The invention discloses a distributed adaptive air purification system and a control method thereof. The distributed adaptive air purification system comprises a remote configuration monitoring computer, an Ethernet network, a central controller, an analog quantity module and a plurality of distributed purification nodes. The distributed purification nodes comprise PM2.5 acquisition units and purifiers, the remote configuration monitoring computer is in communication connection with the central controller through the Ethernet network, the analog quantity module is connected with the central controller, the multiple PM2.5 acquisition units are connected with the analog quantity module, collected signals are transmitted to the analog quantity module, and the central controller is connected with the multiple purifiers and controls work of the purifiers. According to the space structure and the air circulation condition, the nodes can be expanded conveniently, and the distributed adaptiveair purification system is controlled in an optimized mode according to the pollution location and the pollution degree.
Owner:ZHENJIANG COLLEGE
Commercial complex intelligent evacuation method based on LORA
ActiveCN110555961AAccurate acquisitionLong transmission distanceSignalling system detailsFire alarmsRoad networksEmergency exit
The invention discloses a commercial complex intelligent evacuation method based on LORA. The method comprises the steps of 1, arranging a commercial complex intelligent evacuation system; 2, collecting fire information; 3, judging whether a fire occurs in the commercial complex or not; 4, generating a road network; 5, determining an optimal evacuation path; 6, the commercial complex intelligent evacuation system assisting in personnel evacuation; and 7, updating the road network until all people are safely evacuated. According to the invention, by utilizing the advantages of long transmissiondistance, simple networking and low price of the LORA technology, a commercial complex intelligent evacuation system is constructed; by combining with a load balance principle during evacuation pathplanning, and taking an area with personnel as a target group, the fastest safe evacuation path is generated according to the fire scene information, meanwhile, the fire scene internal information isaccurately obtained through the fire information monitoring module, the road network and the optimal evacuation path are optimized and updated, the number of people at each emergency exit is evenly distributed, the utilization rate of each emergency exit is increased, and the personnel evacuation speed is increased from personnel diversion.
Owner:XIAN UNIV OF SCI & TECH
Surge protector capable of resisting high-intensity lightning current
PendingCN109659919AReduce lightning currentReduce volumeEmergency protective arrangements for limiting excess voltage/currentElectrical resistance and conductanceEngineering
The invention discloses a surge protector capable of resisting a high-intensity lightning current. The surge protector belongs to the technical field of surge protectors, and comprises an SPD outer shell, and a first output electrode and a second output electrode arranged on two sides of the SPD outer shell and parallel to each other. An assembly cavity is formed between the first output electrodeand the second output electrode, a tripping assembly and a piezoresistor unit are arranged in the assembly space along the same plane, and the tripping assembly is positioned below the piezoresistorunit; and the first output electrode, the piezoresistor unit, the tripping assembly and the second output electrode are sequentially connected in series to form a conductive path, and the conductive path is disconnected under a tripping action of the tripping assembly, thereby achieving the effect of greatly reducing resistance inside the surge protector, and realizing the purposes of effectivelycontrolling voltage to protect equipment under the action of the high-intensity lightning current.
Owner:XIAMEN TAIHANG TECH
Electric heating air sterilizer
PendingCN111520799ARaise temperature set pointHigh temperature disinfection effectLighting and heating apparatusElectric heating systemThermodynamicsEngineering
The embodiment of the invention provides an electric heating air sterilizer, and relates to the technical field of sterilization. The electric heating air sterilizer comprises a shell, a heat preservation medium, an air duct material and a heat storage medium, wherein the heat storage medium forms an air inlet duct; the air duct material forms an air outlet duct; the air outlet duct communicates with the air inlet duct; the heat preservation medium wraps the heat storage medium and the air duct material; and the shell wraps the heat preservation medium. Therefore, the electric heating air sterilizer provided by the embodiment of the invention is arranged in a hospital, air enters the air inlet duct of the electric heating air sterilizer, and is heated by the heat storage medium in the airinlet duct, and a high-temperature sterilization effect is achieved. The air subjected to high-temperature sterilization enters the air outlet duct, is gradually cooled, and is finally discharged outof the electric heating air sterilizer, and the discharged air is warm, and is safe to nearby equipment, personnel and articles after being cooled to a certain extent.
Owner:成都华茂能联科技有限公司
Data acquisition device for safety monitoring
PendingCN111245954AReliable transmissionIncrease the number ofMeasurement devicesTransmission systemsTelecommunications linkOriginal data
The invention discloses a data acquisition device for safety monitoring, and relates to the technical field of safety monitoring, in particular to a data acquisition device for safety monitoring. Theinvention discloses a data acquisition device for safety monitoring. The device comprises a data acquisition module, a data communication module, a data storage module, a temperature and humidity module, a clock module, a state indication module and a positioning module. According to the device, real-time data acquisition of multiple sensors can be realized, multiple communication links are provided to transmit data to a server, and the data can be acquired and transmitted to the server in a triggering manner under the condition that the sensor data is abnormal; the device can locally store the collected original data, and even if a communication link fails, it is ensured that the data is not lost; the device provides a positioning function, so that the device is effectively prevented frombeing stolen; and the device can automatically enter a low-power-consumption management mode under the condition of low electric quantity. The device not only reduces the use cost, but also ensures that the data is safe and not lost, and is mainly used for safety monitoring.
Owner:湖南北斗微芯产业发展有限公司 +1
Self-adaptive anti-condensation semiconductor radiation air conditioner
ActiveCN112303763ASolve the condensation problemReal-time control of working statusMechanical apparatusCondensate preventionControl cellEngineering
The invention relates to a self-adaptive anti-condensation semiconductor radiation air conditioner, in particular to a solar-driven semiconductor radiation air conditioner with a self-adaptive anti-condensation function, and belongs to the field of air conditioning equipment. According to the air conditioner, data collection is achieved by arranging a temperature sensor and the humidity sensor; aswitch of an air pump and an electromagnetic valve in an air path can be automatically controlled according to the change of the temperature of a cold surface radiant panel, the room temperature and the indoor air humidity, so that the airflow temperature is controlled; and required airflow is exhausted through an airflow channel arranged in the cold surface radiant panel, so that the air flowingspeed of the surface of the cold surface radiant panel is increased, and the condensation phenomenon is prevented. The working state of the air pump and the temperature of exhausted air can be controlled in real time through a control unit according to information fed back by the indoor temperature and humidity and the temperature of the cold surface radiation panel, and the problem of condensation of the semiconductor radiation air conditioner can be rapidly and accurately solved on the premise that enough refrigerating capacity is guaranteed.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Control system, tandem controller thereof, multi-frame self-generating switch and control method
PendingCN111918448AImprove reliabilityIncrease the probability of receiving dataElectrical apparatusControl systemControl signal
The invention discloses a control system, a tandem controller thereof, a multi-frame self-generating switch and a control method. The control system is suitable for controlling the working state of atleast one electrical device, and the control system comprises the multi-frame self-generating switch and the series controller, wherein the multi-frame self-generating switch comprises a self-generating device and a signal transmitting device, the signal transmitting device is electrically connected to the self-generating device, the signal transmitting device transmits a control signal after obtaining the electric energy supply of the self-generating device, the control signal comprises at least two frames of communication data, and the signal transmitting device transmits the control signalto the self-generating device. The series controller is connected to the electrical equipment in series, the series controller is periodically switched between a dormant state and a receiving state according to a preset rule, and when the series controller is switched to the receiving state, a frame of communication data sent by the self-generating switch is received, and the working state of theelectrical equipment is controlled.
Owner:廖淑辉
Temperature monitoring system for automobile hub and working mechanism thereof
InactiveCN106427949AEnsure driving safetyLow costBrake coolingBrake safety systemsWater storage tankElectronic switch
The invention relates to the field of automobile parts and discloses a temperature monitoring system for an automobile hub and a working mechanism thereof. The temperature monitoring system comprises a direct-current power supply, a controller, a temperature controller, a first electronic switch, a water storage tank, an electromagnetic valve and a water spray head, wherein the temperature sensor is mounted on the automobile hub; and the water spray head is mounted near the automobile hub, and a nozzle faces the outer surface of the automobile hub. Through the way, the working state of corresponding water spray device can be controlled in real time according to the real-time temperature monitoring data of the automobile hub, then the hub temperature can be reduced by water spraying when the hub temperature is ultrahigh, the failure and safety hazard caused by ultrahigh hub temperature are avoided, and the driving safety of the automobile is guaranteed. Moreover, the temperature monitoring system also has the characteristics of acousto-optical alarm, high automation degree, simple structure, easiness in implementation, low cost and the like while the practicability is high and practical promotion and application are facilitated.
Owner:李洪
Intelligent management control system for power transmission line inspection
InactiveCN104852328AImprove lean managementReal-time control of working statusApparatus for overhead lines/cablesWork statusGeographic information system
The invention discloses an intelligent management control system for power transmission line inspection. The intelligent management control system comprises an online monitoring system 1, a geographic information system 2, a control unit 3 and a mobile terminal 4. Signal output interfaces of the online monitoring system 1 and the geographic information system 2 are connected with a signal input interface of the control unit 3. The control unit 3 is connected with a display screen. The mobile terminal 4 is connected with the control unit 3 through wireless communication. The system greatly improves the coordination efficiency of managers and improves the lean management degree of a power transmission line. The quality and the feedback speed of the line inspection can be improved. The working state of inspection personnel can be timely mastered, the instruction flow is simplified, and the working efficiency is improved.
Owner:STATE GRID CORP OF CHINA +2
Rust remover of motorcycle axle
The invention relates to a locomotive axle derusting machine, aiming at solving the technical problem of the automatic derusting of the locomotive axle. The locomotive axle dedusting machine comprises a machine tool body, an axle transmission device which is used for driving the axle to rotate along the axle direction, a wheel throwing machine, a first displacement device and a second displacement device; the first displacement device is used for driving the wheel throwing machine to carry out the linear displacement in the direction which is vertical to the axial direction of the axle; the second displacement device is used for driving the first displacement device to carry out the linear displacement along the axial direction of the axle; the wheel throwing machine, the first displacement device and the second displacement device are controlled by an automatic control device. When in use, the axle is arranged on the machine tool; the axle transmission device is then started to drive the axle to rotate along the axle direction; under the action of the second displacement device, the wheel throwing machine reaches the derusting position required by the axle and leads the throwing wheel of the wheel throwing machine to contact with the position where the derusting is required and to carry out the derusting operation under the action of the first displacement device.
Owner:CRRC QISHUYAN CO LTD
A method for improving the stability of the Ethernet phy chip of the concentrator
ActiveCN107993430BAvoid the risk of miscalculationImprove accuracyTransmission systemsData switching networksPHYTime control
The invention relates to a method for improving stability of a concentrator Ethernet PHY chip. The method comprises the following steps: 1, configuring parameters of an MAC controller of a main control chip of a concentrator; 2, setting a periodic monitoring function, inquiring a value of a connection state register of a PHY chip with frequency f, and judging a connection state of the current linkby adopting a slip judging form; 3, if the connection state of the current link is disconnected, turning to the step 2, and if the connection state of the current link is accessed, checking parametervalues of all the working registers of the PHY chip; and 4, if the connection state of the current link is accessed and a reset tag of the PHY chip is 1, renegotiating an Ethernet working mode, and otherwise turning to the step 2. The method provided by the invention has the advantages that accuracy of judgment is improved, real-time control of the main control chip on working condition of the PHY chip is guaranteed, response speed of the main control chip when the PHY chip is abnormal is improved, communication reliability is guaranteed, and working efficiency of the main control chip is increased.
Owner:INTEGRATED ELECTRONICS SYST LAB
Artificial intelligence cooking device
InactiveCN108497912AImprove tasteAutomatic control ratioCooking vessel constructionsAutomatic controlCooker
The invention discloses an artificial intelligence cooking device. The device comprises a rice storage tank, a rice washing tank and an electric cooker communicated with the bottom of the rice washingtank, and a first electric control valve used for allowing rice to pass or blocking the rice is hermetically connected between the rice storage tank and the rice washing tank; a second electric control valve used for allowing the rice and water to pass or blocking the rice and the water is hermetically connected between the rice washing tank and the electric cooker; the rice washing tank is further provided with a water inlet electric control valve used for being communicated with a water pipe and a third electric control valve used for discharging water, and the rice washing tank is furtherprovided with a mass sensor used for weighing. The device further comprises a control board used for driving and controlling the first electric control valve, the second electric control valve, the water inlet electric control valve, the third electric control valve and the electric cooker; a remote communication module used for communicating with a mobile terminal is arranged on the control board. By means of the device, rice weighing, rice washing, rice placing and water placing do not need to be carried out manually, the water-rice proportion is automatically controlled, the work state of the electric cooker can be remotely controlled in real time, and remote full-automatic rice cooking is achieved.
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
An adaptive anti-condensation semiconductor radiation air conditioner
ActiveCN112303763BSolve the condensation problemReal-time control of working statusMechanical apparatusCondensate preventionAutomatic controlSolenoid valve
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
A control method of electronically controlled hydraulic power steering
ActiveCN104986219BReal-time control of working statusReduce wasteFluid steeringElectricityControl signal
Owner:WUHU DEFU STEERING SYST
An educational data storage device with precise positioning function
ActiveCN108813996BReal-time control of working statusReal-time monitoring of humidityBook cabinetsEducational dataStructural engineering
Owner:SHANDONG TRANSPORT VOCATIONAL COLLEGE
Photo-curing repair device and underground pipeline repair system applying same
The invention provides a photo-curing repair device and an underground pipeline repair system applying the same. The photo-curing repair device comprises a camera and a device frame; the camera is coaxially inserted into the front end of the device frame; the device frame is configured to comprise a head main body, a tail main body, tripod adjusting mechanisms, tripods and a UV (ultraviolet) lampmain body; inner cavities of the head main body and the tail main body are provided with tripod adjusting mechanisms respectively; the output ends of the tripod adjusting mechanisms are connected withtripods respectively; and the UV lamp main body is fixed between the back end of the head main body and the front end of the tail main body. The underground pipeline repair system comprises the photo-curing repair device, universal connectors, auxiliary device frames, cables and an external console; and the photo-curing repair device and the auxiliary device frames are connected with an externalcontrol table through the cables respectively. By adopting the system, adjustment of radial lengths of the tripods can be automatically performed, so that good continuous repair requirements for different pipe diameters can be met, the photo-curing repair efficiency can be improved, and the labor intensity can be lowered.
Owner:TIANJIN WATER RESOURCES RES INST
Mother-child tank type liquid nitrogen combination container
InactiveCN103759136BLower requirementSmall footprintContainer filling methodsPressure vesselsControl systemEngineering
Owner:SHENYANG AEROSPACE XINGUANG PRESSURE VESSEL
An intelligent fresh air conditioner linkage control management method
ActiveCN103383130BRealize selective intelligent managementReduce long working hoursSpace heating and ventilation safety systemsLighting and heating apparatusFresh airControl engineering
Owner:NANJING TICOM TECH
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