144results about How to "Learn about usage" patented technology

The invention provides an intelligent power supply station storeroom management system and method based on the internet of things. The intelligent power supply station storeroom management system comprises a master control terminal, a background management server connected to the master control terminal, an intelligent security tool cabinet management sub system capable of being connected to the master control terminal in a communication mode, an intelligent warehouse management sub system and an intelligent key library management sub system. The master control terminal is internally provided with intelligent security tool cabinet management system software, intelligent warehouse management software and intelligent key library management system software. A three-in-one comprehensive management model of real-time voice, data and images is adopted for the system, use of a security tool, consumption of spare parts and borrowing of keys are managed through an intelligent means, the failure repair time of a response field can be effectively shortened, the failure reaction speed is increased, the agricultural distribution network construction, overhauling and repairing work efficiency is improved, the work procedure of operation personnel is standardized, the safe production awareness is enhanced, a novel intelligentized power supply station storeroom based on a technology of the internet of things is constructed, and powerful guarantee is provided for safe production of a power enterprise.

The invention relates to a power supply station safety apparatus cabinet warehouse intelligent management system. The power supply station safety apparatus cabinet warehouse intelligent management system includes a safety apparatus cabinet, an apparatus cabinet access control module, an apparatus position identification module, an RFID warehouse entering and exiting automatic identification module, a main control terminal and a man-machine interaction interface, wherein the main control terminal can be in communication connection with the apparatus position identification module, the RFID warehouse entering and exiting an automatic identification module and the man-machine interaction interface. According to the power supply station safety apparatus cabinet warehouse intelligent management system of the invention, specific unique positions where apparatuses are stored are determined through the apparatus position identification module, and the unique identities of the apparatuses are marked through the RFID warehouse entering and exiting automatic identification module, and therefore, when the apparatus position identification module and the RFID warehouse entering and exiting automatic identification module are used in combination, wrong taking and wrong arrangement of the apparatuses can be effectively prevented; the power supply station safety apparatus cabinet warehouse intelligent management system can be connected with an original GPMS through a GPMS interface, so that the power supply station safety apparatus cabinet warehouse intelligent management system and a two-ticket system can form a locking linkage management mode, so that a management layer can effectively and quickly understand the use situation of the safety apparatuses, and the abuse and non-standard use of the safety apparatuses can be completely eradicated, and the apparatuses can be managed and monitored more safely, and the intelligent monitoring and management of an apparatus warehouse can be realized.

The invention provides a visual experiment device and method for simulating fracture-vug type carbonatite oil reservoir gas injection. The visual experiment device for simulating fracture-vug type carbonatite oil reservoir gas injection comprises a computer, a camera, a visual core clamping device, a planar light source, a simulation formation water piston container, a stratigraphic simulation oil piston container, a gas piston container, a constant-flux pump, a six-way valve, a pressure meter, a pressure stabilizing tank, a back-pressure valve, an oil, gas and water metering device and a pressure-resistant gas flow meter. The visual experiment device is adopted in the experiment method. By means of the device and method, fracture-vug type carbonatite oil reservoir gas injection can be simulated, production performance of the recovery efficiency is improved, and flow states and distribution conditions of a crude oil phase, a gas phase and a water phase in the gas injection huff and puff process can be observed.

The invention discloses an electronic lock core with clutch, which comprises a mechanical rotary core, a rotor, a clutch-plate, an electronic rotary core, a rotating disk, and a mounting disk. The rotor is arranged in the mechanical rotary core, the upper part of the rotor is provided with the clutch-plate, and the upper part of the clutch-plate is provided with the electronic rotary core; the central parts of the rotor, the clutch-plate, and the electronic rotary core are provided with through holes; the inside of the electronic rotary core is provided with an electromagnet and an electronic circuit arrangement, a contact fixing plate is arranged on the rotating disk, and a rotating clutch-plate is arranged in the mounting disk. The invention also discloses an electronic lock system including the electronic lock core, which comprises the electronic lock core, an electronic key, and a lock casing, wherein the electronic key comprises a key rod and a key casing; the key rod is provided with a rotating guide groove, the inner cavity of the key rod is provided with electronic elastic contacts, and the inside of the key casing is provided with an integrated circuit. The invention is simple in structure, and excellent in pick-proof performance. The key provides the power for the opening of electronic lock core, and the power consumption required by the electronic lock is reduced.

The invention discloses a battery electric quantity management system and a monitoring method. The battery electric quantity management system comprises a monitoring system, a central processing system and a display device, wherein the monitoring system comprises a diverter for detecting the real-time charging and discharging current of a battery; the monitoring system receives a charging and discharging current monitoring signal of the battery and outputs the detection data; the central processing system receives the detection data, performs processing to the detection data and then outputs the calculation result; and the display device receives the calculation result and displays the calculation result. The diverter is used for monitoring the real-time signal of current for calculating the dump energy of the battery, and the calculation result is more accurate, so that a user can accurately grasp the service conditions of the battery.

The invention discloses a notification bar management method, which comprises the following steps that the service state information of a plurality of functional items in a mobile terminal is obtained; according to the service state information of the functional items, the functional items are sequenced; according to a sequencing result of the functional item, the functional items in a notification bar are managed. By monitoring the habit of a use using functional items, by means of the method of the embodiment of the invention, the usage of the functional items by the user can be more clearly known, and thereby can replace the functional items in the notification bar according to the actual requirement of the use, consequently, the usage rate of the functions can be increased to the max, the functions of the functional items can be used more effectively, and for the user, the experience of the user is improved. The invention also discloses a notification bar management device and a mobile terminal.

The invention provides information acquisition and processing methods and related devices as well as a mobile terminal and a server. The information acquisition method comprises the following steps of obtaining software use information; packaging the software use information to form a data packet; and outputting the data packet so as to make a server analyze the data packet to obtain the software use information after the data packet is received. According to the information acquisition and processing methods and the related devices as well as the mobile terminal and the server, the mobile terminal automatically transmits the collected software use information into the server, the server classifies and stores abnormal use information, and the mobile terminal automatically provides direct and accurate software use information for a software company, so that the time cost consumed by the software company for processing the problem of software defect is greatly reduced, and the processing efficiency of a software problem is improved.

The invention discloses a self-adapted solar energy charging controller, which is a controller using solar energy to discharge a storage battery. The controller comprises a storage battery voltage sampling circuit, temperature detecting circuit, a solar energy battery board sampling circuit, a control circuit that solar energy board charges the storage battery, a load controlling and protecting circuit. The charging is controlled by field effect tube IRL3803S, which has faster speed than the regular controllable electric switch and has a small conducting resistance. The single chip uses PWM storage battery charging mode, ensuring the reasonable state of the storage battery, enhancing using age of the storage battery; the digital signal outputted by the single chip is series-wounded to through and break of the field effect tube IRL3803S of outputting loop. When the storage battery is reversely connected, the safe will not be burned and any components of the controller will nit be damaged; the load current has protecting function for overload and short current. The controller has high efficiency, simple circuit, which can avoid high temperature fo the solar energy battery board array.

The invention discloses an electric water heater and a control method thereof. The electric water heater comprises a main body, a switching valve, a sensor and a controller, wherein the main body is provided with a water outlet; the switching valve is used for opening or closing the water outlet and is connected with the water outlet; the sensor is used for detecting whether water drained from the water outlet is used by people or not; the controller is respectively connected with the sensor and the switching valve to control the switching valve to open or close the water outlet according to the sensor. According to the electric water heater disclosed by the embodiment of the invention, the electric water heater is convenient to use, water resources are prevented from being wasted, the electric water heater is enabled to be intelligent, the use by users is facilitated and the performance of the electric water heater is improved.

The invention discloses a user behavior analysis method and system of an ERP management system, and belongs to the technical field of ERP management system. According to the user behavior analysis method, a client regularly collects and back feeds information including behavior data, abnormity data and operation environment context of a user, and thus, user behavior is analyzed. The user behavior analysis system comprises a user behavior collection module, a user behavior original database, a user behavior analysis module and a behavior analysis result output module, wherein the user behavior collection module collects a user data result, the user behavior original database stores the result data, the user behavior analysis module process the collected user data, and the behavior analysis result output module outputs the result.

The invention provides a method and device for evaluating the quality of a network application. The method comprises the following steps of: recognizing the application class of a network application according to the features of a data flow acquired in the network application; monitoring and measuring the data flow of the network application according to the application class; and evaluating the quality of the network application according to a measured value. The device comprises a recognizing module, a measuring module and an evaluating module, wherein the recognizing module is used for recognizing the application class of the network application according to the features of the data flow acquired in the network application; the measuring module is used for monitoring and measuring the data flow of the network application according to the application class; and the evaluating module is used for evaluating the quality of the network application according to the measured value. The embodiment can evaluate the application quality of specific network application in an enterprise.

The embodiment of the invention discloses a charge query method and a device thereof. The method of the embodiment includes that a query request carrying an identification field of the query type sent by a terminal is first received; the query request is analyzed to acquire the query type which has characteristics of the identification field of the query type; the charge balance at the terminal is converted into surplus service application amount of the query type and the surplus service application amount is sent to the terminal. By adopting the method of the invention, the current charge balance of an end user can be converted into the surplus application amount of the corresponding service according to the situation of charges of different services, and the surplus application amount is fed back to the end user, which can ensure that the end user can more clearly know the availability of the charge balance.

The invention discloses a structural data interactive system, a data receiving terminal and a structural data interactive method. The structural data interactive system comprises a data sending terminal, the data receiving terminal and at least one data display platform, wherein the data sending terminal is used for sending structural data with a preset format to the data receiving terminal and receiving feedback information sent by the data receiving terminal; the data receiving terminal is used for receiving and storing the structural data, pushing the stored structural data to the data display platform, carrying out statistics on a recording situation of the data display platform on the pushed structural data and sending the corresponding recorded feedback information to the data sending terminal according to the recording situation; the data display platform is used for displaying the recorded structural data. According to the structural data interactive system, when a data sender submits the data initiatively, the using feedback information of the submitted data can be obtained, the data sender can know the using situation of the initiatively submitted data conveniently, and the data sender can conveniently modify the submitted data timely and reasonably.

The invention relates to the control field of air-conditioners, in particular to a method and system for cooperative control of an air-conditioner by means of multi-user voting and the air-conditioner. The method includes the following steps that users set the state of the air-conditioner in a voting mode through an intelligent terminal, and further edit voting items; each user in the same space votes for the voting items through the intelligent terminal, and accordingly voting results are generated; the voting results are counted for generating a statistical result; and the air-conditioner is controlled to operate according to the statistical result. According to the method, system and air-conditioner, the air-conditioner function is voted by the users, and the voting results are counted, and hence the obtained statistical result can meet the requirement of multiple users for comfort; a novel control mode with wide application range is added for the air-conditioner, the using comfort of the air-conditioner by the users is greatly improved in public places such as living rooms, offices, libraries, lecture halls and restaurants, and therefore the using requirement for the air-conditioner by the majority of users is satisfied.

The invention provides a method and device for restoring user access behaviors. The method comprises a behavior recording stage and a behavior restoring stage. The behavior recording stage comprises the step: A, when a user accesses a web page, page level data and behavior level data are obtained, wherein one record in the page level data represents access to one page by one user, and one record in the behavior level data represents one behavior generated during the period of accessing one page by one user; the behavior restoring stage comprises the steps: B, according to the page level data, target users accessing the page meeting the preset page skip relationship are determined; C, according to the behavior level data, behaviors, on the page with the page skip relationship, of the target users are restored. Due to the mode, the method can help web design personnel to improve the existing design of the web page.

The invention relates to the field of network monitoring and provides a system and a monitoring method of remote monitoring isolation equipment. The system comprises a server terminal used for monitoring and a group of clients, wherein the server terminal comprises a server terminal data storing module, a server terminal monitoring module, a server terminal display module and a server terminal information receiving and sending module, and the client comprises a client registration module, a client intranet and outer net switching management module and a client monitoring module. The system provided by the invention utilizes a concentrated management mode, the clients actively connect and send real operation conditions, real-time network states and violation conditions to the server terminal, and the server terminal monitors the isolation equipment in real time in the mode to reduce the workload of a manager, improve the working efficiency of the manager and reinforce the usability of the safe physical isolation equipment and the application safety of the office equipment.

The invention discloses a real-time online prediction method for the life of a fan. The real-time online prediction method for the life of the fan comprises the following steps: obtaining an environment temperature for the working of the fan in real time, taking a period of time delta t in a use process for the fan as a time period, and calculating an average working environment temperature Tuse of the fan in delta t; evaluating the life Lx of the fan at a corresponding temperature in one time period delta t; setting the life of the fan while leaving a factory and running for the first time tobe 1, calculating the percentage of one time period delta t in a whole life process according to the life Lx obtained in step 3, and subtracting the percentage occupying the whole life, of the previous time period, by the residual life after the time period to obtain the predicted residual life of the fan. According to the method, in the calculation process, the influence of the change of the environment temperature of the fan on the wear acceleration ratio of the life is adequately considered, and the residual life of the fan can be much accurately calculated in an occasion in which the working environment of the fan is changed. The percentage of the residual life of the fan can be calculated and displayed in real time, and a user can view the use condition of the fan in real time.

The invention relates to a current detection calibrating method and relates to the technical field of electric cars. According to the mainly adopted technical scheme, the current detection calibratingmethod comprises the steps that present current data of a battery of an electric car are obtained through detection by a diverter; through a pre-stored function relational expression between the first current errors and the current data under the situation that the diverter is aged and the diverter resistance drifts, the current data are calibrated to obtain first calibrated current data; and through a pre-stored function relational expression between second current errors and the current data under the situation that the diverter temperature drifts, the first calibrated current data are calibrated to obtain final current data. Through the final current data obtained through the current detection calibrating method, the influences of the temperature and aging reasons on the diverter are removed, the final current data are closer to actual current data, thus the remaining electric quantity of the battery of the electric car is estimated through the calibrated final current data more precisely, and data such as the attenuation degree of the battery are estimated more precisely.

The invention discloses a tool automatic identification system of a numerical control machining center based on RFID, which comprises an RFID tool library, a tool automatic identification unit, a toolmanagement unit and an RFID electronic tag. The invention also discloses a tool automatic identification method of a numerical control machining center based on RFID. The system and the method have the advantages that the management quantity of the cutter is increased, the misuse rate of the cutter is reduced, and the production cost of the enterprise is reduced. The system and the method have the function of tool traceability, storing the historical running track and using record of the tool in the database, sharing the data of the tool, comprehending the use of the tool omni-directionally,and facilitating the management of the enterprise; the tool management unit can realize RFID automatic tool identification, tool emergency alarm, planning the shortest tool change path, tool information storage, a traceability function, and through the analysis of tool movement path and tool information, real-time grasp tool wear and use, and predict tool life.

The invention relates to the technical field of the Internet, in particular to a cloud resource management application system. The management application system adopts an open source cloud platform Open Stack as an IaaS infrastructure service layer of the platform. Cloud Foundry open source software serves as PaaS platform service layer deployment software of the platform, the cloud resource management application system comprises virtual machine management, server management and system management, and the virtual machine management function comprises a virtual machine resource monitoring module and a virtual machine resource allocation module. According to the invention, automatic management of cloud platform virtual machine resources is realized. On the basis of a manual resource management function of the virtual machine, automatic and efficient management of resources is researched and realized. According to the system, firstly, the load condition of the virtual machine is collected through resource monitoring, the collected load data is analyzed and judged, a proper resource adjustment strategy is formulated, and finally, automatic management of platform resources is realized.And stable and reliable operation of the cloud platform and applications in the cloud platform and efficient utilization of platform resources are ensured.

The invention provides an insulating tool room with an alarm function, which is arranged in a storeroom for storing live line tools, and is internally provided with a goods shelf with a door for storing the live line tools. An shelf with a door for storing the live line tools is arranged in the insulating tool room, an air heater is arranged on the wall body around the insulating tool room, a ventilator is arranged at a ceiling of the insulating tool room, a dehumidifier is arranged on the floor of the insulating tool room, and the insulating tool room is also provided with a smoke sensor, a temperature sensor and a humidity sensor. The air heater, the ventilator and the dehumidifier in the insulating tool room are connected with an industrial automation host machine outside the insulating tool room in a communication way by respective intelligent controllers, and the smoke sensor, the temperature sensor and the humidity sensor in the insulating tool room are connected with the industrial automation host machine in a communication way. The insulating tool room also comprises a short message sending module which is connected with the industrial automation host machine and is used for sending information for alarming transfinite smoke to a specified mobile terminal when the industrial automation host machine judges that the smoke is transfinite.

The invention discloses an operating control method based on a wall outlet and the wall outlet. The operating control method comprises the steps that a WIFI communication assembly in the wall outlet receives a control signal through the internet, wherein the control signal is sent by a terminal; a processor in the wall outlet obtains information to be operated from the control signal; if the information to be operated is used for indicating an electric appliance connected with the wall outlet to be powered on or off, the processor powers on or off the electric appliance connected with the wall outlet. The technical problem that in the prior art, time is wasted due to the fact that a user needs to pull and plug a plug of the electric appliance manually is solved.

The invention relates to the technical field of gas metering, in particular to a measuring method and device for the purification amount of a filter net, a method and device for determining the service life of a filter net, an air purification device and a non-transient computer readable storage medium. The measuring method of the purification amount of a filter net includes obtaining the substance concentration of the air in the current time period and the actual air volume through the filter net, wherein the actual air volume is obtained according to the theoretical air volume and the accumulative purification amount of the filter net before the current time period; obtaining the purification amount of the current time period according to the substance concentration of the air in the current time period and the actual air volume; and summing up the purification amount of the current time period and the accumulative purification amount before the current time period. The error of theactual air volume value caused by the filter net pollutant filling can be avoided, and the purification amount of the filter net can be calculated accurately.

The present invention relates to one kind of tire with abrasion warning includes one tire foundation layer, one warning layer and one rubber material layer successively from inside to outside. The warning layer consists of rubber, color material and silicon-containing anti-wear agent, and the rubber material layer formed integrally with the warning layer has basically the same materials as the warning layer but different color. After the rubber material layer is worn, the warning layer will be exposed to warn the user to replace tire for running safety.

An embodiment of the invention provides a home equipment operation monitoring system based on Internet of Things (IOT). The home equipment operation monitoring system comprises home equipment and a home monitoring center. The home equipment comprises an equipment body, a monitoring module and a communication module. The monitoring module monitors the operation condition of the equipment body and acquires and transmits monitoring data through the communication module to the home monitoring center. The home equipment operation monitoring system provided by the embodiment of the invention can monitor and record the operation condition of the home equipment, form a monitoring report, assist a user in understanding the service condition of the home equipment and give out an alarm when the home equipment fails.

The embodiment of the invention discloses a flight plan data processing method and device. A system acquires flight data of a flight plan in jurisdiction airspace, the system receives an application for undetermined figure flight operation, and the system carries out corresponding aerospace deployment on the application for the undetermined figure flight operation according to the deployment rule, the flight data of the flight plan in the jurisdiction airspace, the flight data of the undetermined figure flight operation and the data feature of the undetermined figure flight operation. Therefore, the system can comprehensively know the use condition of the jurisdiction airspace by acquiring the flight data of the flight plan in the jurisdiction airspace, when the application for any undetermined flight operation is received, the computer system can automatically carry out the corresponding aerospace deployment on the application for the undetermined figure flight operation fast and effectively, human influence in the aerospace deployment is removed, and therefore deployment efficiency and precision on the figure flight operation are improved.

The invention discloses an automobile charging pile comprising a base and a pile column arranged on the base. The top of the pile column is provided with a rain shield used for keeping out the rain and a monitoring device connected with a controller and used for monitoring the external environment. A plurality of sets of shock-absorbing springs are arranged in the base. One end of each shock-absorbing spring is fixedly connected with the base. Power transmission columns used for powering an automobile is arranged on the pile column. A plurality of the power transmission columns are arranged. By applying the automobile charging pile, the rain shield is arranged at the top of the pile column to protect the pile column on rainy days, and the circumferential environment is detected by the monitoring device so that the maintenance personnel can know about the usage of the automobile charging pile, and external shaking impacts on the charging pile are released through the shock-absorbing springs, and the stability of the charging pile is guaranteed.