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36results about How to "Usage monitoring" patented technology
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Use method and registration authentication method of electronic cigarette
ActiveCN109757784AWith network functionUsage MonitoringTobacco devicesElectronic switchComputer module
The invention discloses a use method of an electronic cigarette. The use method comprises the following steps: start information of the electronic cigarette is acquired and whether the electronic cigarette is registered for authentication is detected; when the electronic cigarette is not registered for authentication is detected, an electronic switch is controlled to be turned off for enabling anatomizer not to work; a first device identification code of the electronic cigarette is read, and a network module is controlled to send the first device identification code to a server for registration authentication; a result of registration authentication is obtained and received from the server; if the fact that the electronic cigarette is successfully registered for authentication is detected, the electronic switch is controlled to be turned on for enabling the atomizer to normally work; if the fact that the electronic cigarette is failed in registration authentication is detected, the electronic switch is maintained to be turned off for enabling the atomizer not to work; and the network module adopts an NBIOT module or an eMTC module. The anti-counterfeiting authentication of the electronic cigarette can be realized by the networking function of the electronic cigarette and the use condition of the electronic cigarette can be monitored.
Owner:天网互联科技(深圳)有限公司
Mobile energy storage charging system
InactiveCN105811488ANot limited by regional power supplyUsage monitoringBatteries circuit arrangementsElectric powerManagement unitManagement system
The invention discloses a mobile energy storage and charging system, which includes an integrated battery energy storage cabinet, a battery management system, a charging pile and a container vehicle. The integrated battery energy storage cabinet includes at least two parallel battery clusters, and the battery cluster includes at least two series A battery module, the battery module includes at least two parallel-connected single cell modules, the single cell module includes at least two series-connected single cell units, and the battery management system includes a signal collector for each battery module The battery management unit module, the battery cluster management system that collects the signal of each battery cluster, and the battery stack management system module that collects the signal of each integrated battery energy storage cabinet. The integrated battery energy storage cabinet of the above-mentioned mobile energy storage charging system includes at least two single battery cells arranged in an orderly manner, and the battery management system can monitor the usage of the battery. Compared with the traditional energy storage and charging system, the mobile energy storage and charging system of the present application is not restricted by regional power supply and is easy to carry.
Owner:LONG POWER SYST SUZHOU
Monitoring device for outdoor bodybuilding equipment
InactiveCN104850942AGrasp the geographical location in real timeUnderstand situationMeasurement devicesResourcesData acquisitionGeolocation
The present invention relates to a monitoring device for outdoor bodybuilding equipment, which comprises a base station, a data acquisition device, a cloud platform and a client. The data acquisition device arranged on the rotating shaft of the bodybuilding equipment is used for acquiring the operating frequency data of the outdoor bodybuilding equipment. The data acquisition device is connected with the base station through another zigbee module. The name and the operating frequency data of the outdoor bodybuilding equipment are transmitted to the base station by the data acquisition device. The base station is connected with the cloud platform through a GPRS module or a 3G module. The geographical location data of the base station and the operating frequency data of the outdoor bodybuilding equipment inside the base station are uploaded to the database of the cloud platform to be stored by the base station. The cloud platform positions the geographical location of the base station in multiple modes. By means of the client, the geographical location of the outdoor bodybuilding equipment and the operating frequency data of the outdoor bodybuilding equipment can be searched. In this way, the purpose of monitoring the outdoor bodybuilding equipment is realized. The benefit of the outdoor bodybuilding equipment can be evaluated by the device. Therefore, a scientific basis is provided for the policy formulation of outdoor bodybuilding programs.
Owner:WUHAN SPORTS UNIV
Tool monitoring device
InactiveCN101023450AUsage monitoringRegistering/indicating working of machinesPortable percussive toolsEngineeringPower tool
A device for monitoring the usage of a pneumatically or electrically operated power tool comprises a sensor for sensing the supply of the pneumatic or electrical power from a source to the tool and monitoring means responsive to the sensor for recording the time elapsed during the supply of power.
Owner:FIVE SIDES IND
Control system for lampblack concentration detecting device
ActiveCN102322657AAccurate dataComplete dataDomestic stoves or rangesLighting and heating apparatusControl systemEmbedded system
The invention discloses a control system for a lampblack concentration detecting device. The control system comprises a link monitoring device, a lampblack purifier operation state detection unit and a link control unit, wherein the link monitoring device is used for controlling a lampblack detection device to operate; the lampblack purifier operation state detection unit is used for receiving anoperation state signal of the lampblack purifier; and the link control unit is used for starting the lampblack concentration detecting device when the operation state signal represents the start of the lampblack purifier and closing the lampblack concentration detecting device when the operation state signal represents the closing of the lampblack purifier. According to the control system disclosed by the invention, the lampblack concentration detecting device can synchronously work together with the lampblack purifier; the time blank is avoided; data detected by the lampblack concentration detecting device are more accurate and complete; the supervision work of environmental protection departments can be effectively realized; meanwhile, the phenomenon that energy sources are wasted because the lampblack purifier does not operate and the lampblack concentration detecting device operates is avoided; and the detection cost is reduced.
Owner:GUANGZHOU ZHENGHONG TECH DEV
Intelligent power transformer
InactiveCN105590744AScientific and reasonable structureOperational securityTransformers/inductances coolingFixed transformersExpansion tankWireless control
The invention discloses an intelligent power transformer which comprises a transformer shell, an intelligent explosion relief valve, a valve element, an electric leakage detecting device, an oil pump, cooling fans, a high-pressure pipe casing and an oil leakage detecting device. A breather is arranged on the upper left portion of the transformer shell, and an expansion tank is arranged at the right side of the breather. The oil leakage detecting device is mounted in the expansion tank, a heat conducting plate is arranged at the right side of an oil pipe, and the cooling fans are mounted on the right side of the heat conducting plate. The intelligent explosion relief valve, the electric leakage detecting device, the oil pump, the cooling fans, an alarm device, the oil leakage detecting device and an oil level indicator are all electrically connected with a wireless receiving and sending device. The intelligent power transformer is scientific and reasonable in structure and safe and convenient to operate, the intelligent explosion relief valve can be automatically switched on when an oil tank has an accident, oil in a machine body is drained out, and heat can be discharged through the heat conducting plate. The wireless receiving and sending device is beneficial to remote wireless control, and intelligent management can be achieved.
Owner:钟斐琴
3D printer provided with drawer type feeding device
InactiveCN106926462AQuality improvementEasy storage managementAdditive manufacturing apparatus3D object support structuresStorage managementEngineering
The invention relates to a 3D printer provided with a drawer type feeding device. The 3D printer comprises a machine shell and at least one printing head, each printing head is provided with a wire feeder, and each wire feeder comprises a wire feeding unit and a feeding length detecting unit used for detecting the wire feeding length of the wire feeding unit; and the machine shell is provided with a drawer, at least one installation shaft is arranged in the drawer, each installation shaft is rotationally sleeved with a consumable item disc, the consumable item discs are the same as the wire feeding units in number and are in one-to-one correspondence with the wire feeding units, and fed wires of each consumable item disc are connected with the corresponding wire feeding unit. The consumable item discs are arranged in the drawer, a built-in wire feeding channel is formed in the machine shell, and quality management and storage management of consumable items are facilitated; and meanwhile, the appearance aesthetic perception of the printer can be improved. By detecting the wire feeding length of the wire feeding units, the using amount of the consumable items is monitored, the wire feeding process is controllable, and the phenomenon that the consumable items cannot be supplied, and consequently a next printing task cannot be completed and is forced to be stopped is avoided.
Owner:WUHAN ALLCCT TECH CO LTD
Novel shred feeding machine
The invention relates to a novel shred feeding machine which comprises a machine body, a shred absorbing device and a power supply device. The novel shred feeding machine is characterized in that a feeding port is formed on the machine body; a conveyer belt is arranged above the feeding port; the conveyer belt is fixedly arranged on a machine frame; the machine body is equipped with the power supply device and the shred absorbing device; a shred absorbing port is formed on the shred absorbing device; the shred absorbing device is connected with a shred absorbing pipe; a fast joint is arranged on the shred absorbing pipe; a discharging slot and a manipulator fixer are arranged in the machine body; a manipulator is arranged on the manipulator fixer; a charging barrel can be clamped by the manipulator; a weighting device is also arranged on the machine body; and the weighting device is used for weighting the charging barrel. The novel shred feeding machine disclosed by the invention has the beneficial effects that the tobacco shreds used by each cigarette making machine can be counted and recorded; the problem of material blocking of the shred feeding machine can be effectively prevented; when the shred feeding machine is in fault or is maintained, the shred feeding machine under a working state is wholly and quickly replaced by its standby machine under the condition of no influence on normal downstream process.
Owner:玉溪市新特科技有限公司
Flower watering device
InactiveCN103283569AUsage monitoringImprove intelligenceSelf-acting watering devicesWireless transmissionAgricultural engineering
The invention relates to a flower watering device which comprises a pot body, a wireless transmission module and a charging battery, wherein the pot body comprises a pot nozzle; a flowmeter is arranged at a water outlet of the pot nozzle, and used for acquiring water flowing-out time data and water yield data of the pot nozzle; the wireless transmission module is arranged on the pot body, and used for sending the water flowing-out time data and the water yield data through a wireless network signal; and the charging battery is arranged on the pot body, and used for supplying power to the flowmeter and the wireless transmission module. The water yield data and the acquired water flowing-out time data of the pot nozzle are sent to a network side by the wireless network signal, and a server of the network side analyzes according to the data, so that purposes of monitoring a use condition of the flower watering device and reminding people to use the flower watering device according to a correct use method are achieved.
Owner:王琦凡
Intelligent guide monitoring system for gymnasium
InactiveCN110166745AUsage monitoringA Gym Smart Guide Monitoring for Usage MonitoringImage enhancementCharacter and pattern recognitionDomain analysisMonitoring system
The invention discloses an intelligent guide monitoring system for a gymnasium. The intelligent guide monitoring system comprises a streaming media client module, an attribute setting module, a peoplenumber recognition module and a database management module, all of which are connected through a ZigBee wireless communication network. The streaming media client module adopts the streaming media technology, video image collection is conducted on all main partitions of the gymnasium through a camera, then video images are transmitted to the host, and the system allows authorized users to remotely check the situation of the gymnasium through the network and facilitates application expansion in the future. The people number identification module analyzes and processes the acquired video imagesby using data acquired by a camera and combining algorithms such as single Gaussian background modeling and connected domain analysis on the basis of an optical flow field algorithm, counts the number of people of the real-time passenger flow, and reflects a result on an on-site display screen. Therefore, the use condition of the bathroom in the gymnasium can be intelligently monitored.
Owner:ANHUI UNIVERSITY
Automobile new type initial inventory prediction system
PendingCN111160819ALess likely to require maintenanceLess prone to problems without corresponding partsDigital data information retrievalForecastingData profilingPrediction system
The invention discloses an automobile new type initial inventory prediction system. The system comprises a data collection module, a database module and a data analysis processing module. The data collection module is used for inputting data into the database module; wherein the database module comprises a personal experience database unit, a historical database unit and a dealer database unit, and the data analysis processing module is used for carrying out big data analysis and data integration on various data in the database module and predicting the initial inventory of parts required by anew-type automobile. According to the invention, the initial inventory of various parts required by after-sales maintenance of a new type of automobile can be reasonably predicted; the problem that anovel automobile needs to be maintained and does not have corresponding parts is not likely to happen, the inventory of the novel automobile parts can meet the use requirements of after-sales maintenance, the probability of urgently customizing and producing the parts and emergently transporting the parts is reduced, the emergency transportation cost is reduced, and the frequency of influencing normal maintenance of the novel automobile is reduced.
Owner:上海明据云计算有限公司
Toilet paper holding box
InactiveCN105361771AUsage monitoringAvoid embarrassing situationsDomestic applicationsHeat conductingPulp and paper industry
The invention relates to the field of articles of daily use and discloses a toilet paper holding box. The toilet paper holding box is arranged on a wall and comprises a seat, a hinge joint seat, a paper cover, a paper shaft and a monitoring device, the seat is fixedly connected to the wall, the hinge joint seat is fixedly connected to the top of the seat, one end of the paper cover is hinged to the hinge joint seat, the paper shaft is arranged on the inner side of the paper cover in the same direction as the hinge joint seat, the monitoring device is arranged between the seat and the paper shaft and comprises a holding platform, a triggering rod, a heat conducting strip, a power supply and a buzzer, and the power supply, the heat conducting strip and the holding platform are fixedly connected to one side, facing the paper shaft, of the seat sequentially from top to bottom. The toilet paper holding box is exquisite in structure, convenient to use and good in use effect and is capable of monitoring toilet paper consumption quantity effectively after use.
Owner:李晶
Electromagnetic type self electricity generating fuel-free energy-saving environment-friendly intelligent lighter and working method thereof
InactiveCN106051819ASafeWith fire performanceBatteries circuit arrangementsIncandescent ignitionElectrical batteryVibrational energy
The invention discloses an electromagnetic type self electricity generating fuel-free energy-saving environment-friendly intelligent lighter and a working method thereof. The intelligent lighter comprises a shell, and a coil is arranged in the shell; the coil is connected with a rechargeable battery through an electric energy storing circuit to form a first closed loop; a vibratile magnet is installed in the coil; the rechargeable battery and a resistance wire are connected to form a second closed loop; and the second closed loop is provided with a first switch, the first switch is connected with a main control circuit which conducts communication with a mobile phone APP, and the lighter is monitored through the mobile phone APP. According to the electromagnetic type self electricity generating fuel-free energy-saving environment-friendly intelligent lighter, self electricity generating is conducted through vibration, and no energy is consumed; through vibration generated from human body walking, automobile movement, mechanical vibration environments and other nature environments in life, vibration energy is converted into electricity energy, and the faint electricity energy is stored in the self battery of the lighter to be sufficiently used.
Owner:田云飞 +2
Power-saving street lamp
InactiveCN110906248AUsage MonitoringExtended service lifeMechanical apparatusElectric circuit arrangementsStructural engineeringElectric consumption
The invention discloses a power-saving street lamp. The street lamp comprises a support frame. Connecting rods are connected to the outer walls, close to the top, of the supporting frames. The end part of the connecting rod is connected with the lampshade, and a lamp body is arranged in the lampshade. The street lamp also comprises a light sensor and a humidity sensor arranged on the support frame. The light sensor and the humidity sensor are connected with the controller, the storage battery is arranged at the bottom of the support frame, the storage battery is connected with the solar cellpanel and the controller, and the controller is connected with the terminal processor. According to the energy-saving street lamp, the illumination mode can be adjusted according to the light condition of the external environment, the illumination requirement on the road is met, and meanwhile the electricity consumption is reduced.
Owner:西安优信机电工程有限公司
Universal tail gas treatment device for energy-saving and environment-friendly machinery
PendingCN112604499APrevent leakageEnvironmental protectionDispersed particle filtrationTransportation and packagingEnvironmental engineeringExhaust gas
The invention discloses a universal tail gas treatment device for energy-saving and environment-friendly machinery, relates to the technical field of tail gas treatment, and aims to solve the problem that tail gas of existing environment-friendly equipment is not effectively treated during emission and is directly emitted, so that air is polluted. The supporting legs are arranged at the bottom of the tail gas treatment device, a gas inlet is formed in one side of the tail gas treatment device, a gas outlet is formed in the other side of the tail gas treatment device, a display screen is installed on the upper surface of the tail gas treatment device, a button is arranged on one side of the display screen, a feeding port is formed in one side of the button, a purification device is mounted in the tail gas treatment device, and one side of the purification device is fixedly connected with the gas inlet.
Owner:泰州市环宇复合材料有限公司
Balloon catheter
PendingCN113925594ASmall diameterAvoid damageCatheterSurgical instruments for coolingBalloon catheterBiomedical engineering
The invention discloses a balloon catheter comprising a main body and a catheter. The catheter comprises an inner tube and an outer tube. An inner balloon and an outer balloon are arranged at one end of the outer tube. A plurality of temperature sensing elements are uniformly distributed on the inner wall of the inner balloon. A plurality of mapping flexible electrodes are uniformly distributed on the outer wall of the outer balloon. An inner balloon pressure sensor and an inter-outer balloon pressure sensor are arranged in the main body. Pressure in the inner balloon is adjusted in real time by detection data from the inner balloon pressure sensor. Pressure in the space between the inner balloon and the outer balloon is monitored in real time through detection data from the inner balloon pressure sensor and the outer balloon pressure sensor. According to the balloon catheter, the mapping function and the freezing function are integrated in the same catheter, thereby saving operation time, and achieving accurate and real-time detection of temperature at an ablation part of the human body. The balloon catheter has higher safety performance, and can monitor use condition of the inner balloon, thereby further improving practicability and safety of the catheter.
Owner:杭州心创医疗器械有限公司
Method of monitoring used volume of electronic control unit for automobile
PendingCN111290364ABest operating conditionEnsuring Safe Control OperationsMemory architecture accessing/allocationRegistering/indicating working of vehiclesTime informationInformation transmission
Disclosed are a method of monitoring a used volume of an electronic control unit (ECU) for an automobile. The method comprises: a) a step of recording the point of time of used volume, which is to record the time information of the point of time of each of execution and ending of a task and an ISR, and record the moment when the maximum used volume of the CPU is renewed through a function of measuring the time of execution of each of the task and the ISR; b) a step of storing detection data, which is to acquire the information of the maximum used volume of the CPU, the RPM of the engine, software operation mode, malfunction code, number of times of execution of the task, and response time of the task, and store the information in a non-volatile memory; and c) a step of transmitting accumulated information, which is to store the records on the time before the moment when the maximum used volume of the CPU is renewed in the order of time, and transmit the relevant information to an external communication to allow the relevant information to be checked on a PC in the order of time. According to the present invention, the method of monitoring the used volume of the ECU of the automobile, which can monitor the used volume of the CPU mounted in the ECU of the automobile and realize the optimal operation status, can be provided.
Owner:HYUNDAI AUTOEVER
Household photovoltaic power generation system
PendingCN112671312AUsage monitoringEnsure electricity safetyBatteries circuit arrangementsPV power plantsEngineeringAlternating current
The invention provides a household photovoltaic power generation system, wherein the household photovoltaic power generation system comprises a photovoltaic module which is electrically connected to a storage battery and is used for receiving solar energy, converting the solar energy into electric energy, and storing the electric energy in the storage battery; the storage battery is used for receiving the electric energy of the photovoltaic module; a charging and discharging controller is connected to the storage battery and used for controlling charging and discharging of the storage battery; an inverter is connected between the photovoltaic module and the storage battery and used for converting direct current of the photovoltaic module into alternating current to be stored; a sampling circuit samples the current output by the storage battery; and an alarm device is used for giving an alarm when the output current of the storage battery does not meet preset conditions. According to the embodiment of the invention, the sampling circuit, the charging and discharging controller and the alarm device are arranged in the household photovoltaic power generation system, the use condition of the photovoltaic power generation system can be monitored, and when the current output by the power generation system is abnormal, a user can be notified in time, so that the power utilization safety of the user is ensured.
Owner:YIWU INDAL & COMMERICAL COLLEGE
Control system for lampblack concentration detecting device
ActiveCN102322657BAccurate dataComplete dataDomestic stoves or rangesLighting and heating apparatusControl systemEmbedded system
The invention discloses a control system for a lampblack concentration detecting device. The control system comprises a link monitoring device, a lampblack purifier operation state detection unit and a link control unit, wherein the link monitoring device is used for controlling a lampblack detection device to operate; the lampblack purifier operation state detection unit is used for receiving an operation state signal of the lampblack purifier; and the link control unit is used for starting the lampblack concentration detecting device when the operation state signal represents the start of the lampblack purifier and closing the lampblack concentration detecting device when the operation state signal represents the closing of the lampblack purifier. According to the control system disclosed by the invention, the lampblack concentration detecting device can synchronously work together with the lampblack purifier; the time blank is avoided; data detected by the lampblack concentration detecting device are more accurate and complete; the supervision work of environmental protection departments can be effectively realized; meanwhile, the phenomenon that energy sources are wasted because the lampblack purifier does not operate and the lampblack concentration detecting device operates is avoided; and the detection cost is reduced.
Owner:GUANGZHOU ZHENGHONG TECH DEV
Intelligent official seal
The invention belongs to the technical field of official seals, and particularly relates to an intelligent official seal. The intelligent official seal comprises an official seal body, and is characterized in that the intelligent official seal further comprises a power supply, a shell, an official seal controller, a connecting piece and an inkpad box; the power supply is fixed to the outer side wall of the shell; the official seal controller, the official seal body and the inkpad box are located in the shell, the official seal controller is fixed to the lower portion of the top of the shell, the official seal controller is connected with the official seal body through the connecting piece, and the bottom of the official seal body is connected with the inkpad box; the official seal controller is connected with the power supply, an opening is formed in the shell, and the opening directly faces the bottom of the official seal body; and the connecting piece has scalability, and the official seal controller can control the official seal body to move in the vertical direction by controlling the length of the connecting piece. The intelligent official seal has the beneficial effects thatillegal use of the official seal can be effectively avoided, and meanwhile, the using condition of the official seal can further be monitored.
Owner:乐山加兴科技有限公司
Metering type control system and method for combustion equipment
InactiveCN107796013ALow costRealize metering remote controlCombustion regulationAutomotive engineeringCombustion
The invention discloses a metering type control system and method for combustion equipment. The control system comprises a front device, a control device and an interactive device, wherein the front device is used for calculating fuel consumption and controlling shut-down of the combustion equipment; the control device is used for performing impairment or recharge calculation on fuel permissible dosage, and judging whether combustion equipment needs to shut down or not; and the interactive device is used for displaying current fuel permissible dosage and performing recharge operation on the fuel permissible dosage. The metering type control system realizes metering remote control on combustion equipment with a low-cost scheme; and through recharge operation on the fuel permissible dosage,a using condition of each combustion equipment is monitored.
Owner:深圳峰鸣群宇科技有限公司
A battery, a battery module, a battery pack and an automobile
ActiveCN112838302BReduce usageReduce internal frictionCells structural combinationCell lids/coversEngineeringMechanical engineering
The invention provides a battery, a battery module, a battery pack and an automobile. The battery includes a pole core group, a PCB board, a cover plate and a casing, and a plurality of the pole core groups are sequentially connected in series along a first direction. The pole core group includes at least one pole core, and one side of the casing is opened to form a cavity, the casing cooperates with the cover plate and encapsulates the plurality of pole core groups in the cavity, and the PCB The board is arranged in the casing, and the chip is arranged on the PCB. The method of connecting multiple pole core groups in series greatly reduces the design structure of the battery pack and the arrangement of the batteries, effectively utilizes the internal space of the battery pack, and improves the space utilization rate. Moreover, the arrangement of the PCB board makes the structure of the battery more compact, saves space, and improves the volumetric energy density. The battery module assembly process is less, the cost is lower, the energy density of the battery pack is higher, the endurance of the vehicle is higher, and the cost is lower.
Owner:BYD CO LTD
Tool monitoring device
InactiveCN100583169CUsage monitoringRegistering/indicating working of machinesPortable percussive toolsEngineeringPower tool
Owner:FIVE SIDES IND
Living energy consumption monitoring method and device based on wearable equipment
InactiveCN105867622AEasy to monitorImprove monitoring efficiencyInput/output for user-computer interactionDigital computer detailsNumeric ValueEnergy consumption
An embodiment of the present invention provides a wearable device-based living energy consumption monitoring method and device, the method comprising: receiving the current energy consumption value sent by the consumption recording terminal, and the consumption recording terminal is used to record the current energy consumption value ; According to the current energy usage value and the preset energy usage threshold, calculate the remaining energy value; when a usage viewing instruction is detected, display the current energy usage value and the energy remaining value. By adopting the invention, the energy consumption can be monitored timely and conveniently, thereby improving the monitoring efficiency of the energy consumption.
Owner:HESVIT HEALTH TECH CO LTD
Household photovoltaic power generation system
InactiveCN110932652AUsage monitoringEnsure electricity safetyBatteries circuit arrangementsPV power plantsAlternating currentControl theory
The invention provides a household photovoltaic power generation system, and the system comprises a photovoltaic module which is electrically connected to a storage battery and is used for receiving solar energy, converting the solar energy into electric energy, and storing the electric energy in the storage battery; a storage battery which is used for receiving electric energy of the photovoltaicmodule; a charging and discharging controller which is connected to the storage battery and used for controlling charging and discharging of the storage battery; an inverter which is connected between the photovoltaic module and the storage battery and used for converting direct current of the photovoltaic module into alternating current to be stored; a sampling circuit which samples the currentoutput by the storage battery; an alarm device which is used for giving an alarm when the output current of the storage battery does not meet preset conditions. According to the embodiment of the invention, the sampling circuit, the charging and discharging controller and the alarm device are arranged in the household photovoltaic power generation system, the use condition of the photovoltaic power generation system can be monitored, and when the current output by the power generation system is abnormal, a user can be notified in time, so that the power utilization safety of the user is ensured.
Owner:YIWU INDAL & COMMERICAL COLLEGE
Biological oxidation pond
InactiveCN113060842AReduce pollutionSave waterWater treatment parameter controlTreatment using aerobic processesBacillus megateriumAquatic animal
The invention relates to a biological oxidation pond comprising a purification pond and an oxidation pond which are communicated with each other; a first purification chamber, a second purification chamber and a third purification chamber which are sequentially connected are arranged in the purification pond, corn straw is laid in the first purification chamber, rice husks and / or quartz sand are laid in the second purification chamber, ceramsite is laid in the third purification chamber, the third purification chamber is connected with an oxidation pond through a connecting pipe, a pond body of the oxidation pond is open, aquatic plants and aquatic animals are cultivated in the oxidation pond for pond water purification, and micron aeration equipment is arranged at the bottoms of the purification pond and the oxidation pond. Composite bacillus, nitrifying bacteria, bacillus megatherium, em bacterium stock solution and wormcast are placed in the purification pond to purify pond water.
Owner:刘忠席
Monitoring method and monitoring device for laser equipment
PendingCN114444535AUsage monitoringCharacter and pattern recognitionHealthcare resources and facilitiesCapacitanceCurrent sensor
The invention discloses a monitoring method and a monitoring device for laser equipment, and the monitoring device comprises a current sensor which is provided with a threading hole, and a measured wire of the laser equipment passes through the threading hole; the tested wire is used for transmitting charging and discharging current of a front-end capacitor on the laser equipment; the shaping circuit is connected with the current sensor; and the microprocessor is connected with the shaping circuit. Before laser equipment emits light, a front-end capacitor on the equipment needs to be charged, and a power supply line for transmitting charging and discharging current of the front-end capacitor on the laser equipment passes through a threading hole of a current sensor, so that the current sensor generates a sensing signal after sensing alternating current; and after being shaped by the shaping circuit, the signals are output to the microprocessor for analysis and monitoring. In this way, on the premise that the laser equipment is not changed, according to the use characteristics of the laser equipment, the use condition of the laser equipment can be monitored through the monitoring device, and therefore the market use requirement is met.
Owner:海南新氧医疗科技有限公司
A method of computer protection
ActiveCN103745143BUsage monitoringEasy to carryInternal/peripheral component protectionDigital data authenticationComputer usageAuthorization
The invention discloses a computer protection method. Hardware equipment is included, a lock program and an unlock program are loaded in the hardware equipment, and the lock program is mounted in the computer when the hardware equipment is connected with the computer for the first time. The lock program locks a screen and an input / output (I / O) interface after the computer is powered on, and the unlock program unlocks the locked computer after the hardware equipment is connected with the computer. The method is characterized in that the hardware equipment is connected with and unlocks the computer and generates a login information file which is sent to a user through the network, and the user determines whether the user himself logs in according to the login information file; the user sends a lock signal to the computer if the person logs in is not the user himself, and the lock program locks a computer screen and the I / O interface. By the aid of the method, the computer utilization condition can be monitored effectively during authorization utilization.
Owner:李彦锋
A new type of wire feeding machine
Owner:玉溪市新特科技有限公司
Intelligent pen with low ink warning function
The invention discloses an intelligent pen with a low ink warning function. The intelligent pen with the low ink warning function comprises a pen holder and a pen cap, wherein the pen holder and the pen cap are movably connected; a pen point is arranged on the bottom part of the pen holder; an ink storage pipe is arranged above the pen holder; when the pen holder and the pen cap are connected, theink storage pipe is located in the pen cap; and a sensor for detecting the ink content in the ink storage pipe is arranged in the pen cap. According to the intelligent pen with the low ink warning function provided by the invention, a small folded type sensor is integrated in the pen, so that the use condition of ink can be monitored, a warning signal can be sent out when the ink amount is low, auser can be reminded of refilling, and the occurrence of the phenomenon that the normal use is influenced by insufficient ink when the user goes out for use for a short time is avoided.
Owner:吕光华
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