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

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 provides a mobile terminal. The mobile terminal comprises a use state recording unit for recording a use state of each application program in the mobile terminal, a display style determining unit for determining a display style of an application icon corresponding to the application program according to the use state, and an icon updating unit for updating the application icon to a display form corresponding to the display style. The invention further provides an application icon display method for the mobile terminal. Through the technical scheme of the invention, a user can visually obtain the use state of the application program in the mobile terminal, so that the application icon corresponding to the target application program can be quickly positioned.

The invention discloses a mobile terminal and a flow rate monitoring method and a flow rate monitoring device of the mobile terminal, belonging to the technical field of mobile terminals. The flow rate monitoring method is applied to the mobile terminal, the mobile terminal is installed with application programs, and the flow rate limit of the current month is distributed for each application program by the mobile terminal. The method comprises the steps of carrying out statistics on the flow rate of the current month, consumed by each application program; and judging whether the flow rate of the current month, consumed by the application program, exceeds the distributed flow rate in all the counted application programs, if so, carrying out abnormal treatment on the application program which consumes the flow rate exceeding the distributed flow rate. According to the mobile terminal and the flow rate monitoring method and the flow rate monitoring device of the mobile terminal, the consumed flow rate of each application program can be conveniently and reliably managed by a user, and excessive flow rate consumption can be avoided.

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 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 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 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 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 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.