259results about How to "Operation will not affect" patented technology

The application provides a method and a system for executing a browser control, in order to solve the problem that the browser control influences stability and safety of a browser. By operating a proxy object in a page process, and operating an active object in an independent process, a real browser control such as a real ActiveX control is separated from the page process, thereby a browser process which is inserted into the browser control cannot be influenced when the browser control has a fault, i.e., the page process cannot be influenced when the browser control has the fault, and the stability of the browser is improved. And meanwhile, when the browser control has the safety problems such as virus and the like, operation of the page process cannot be influenced because the browser control is separated from the page process, thus the safety of the browser is improved.

The invention discloses a network monitoring and analyzing system under an environment of a virtual machine. The system comprises a network data multiplexing module, a lightweight level virtual machine manager module, a virtual machine control module, a service virtual machine module and an I / O access path optimization module, wherein the network data multiplexing module and the lightweight level virtual machine manager module are positioned in an operating system of a host computer, the virtual machine control module and the service virtual machine module are positioned on the operating system of the host computer; and the I / O access path optimization module is positioned in the operating system of the host computer and the service virtual machine. The network monitoring and analyzing system is based on the virtual machine and realizes the network data multiplexing of a single physical machine to a plurality of network monitoring and analyzing service programs, thereby providing a plurality of monitoring and analyzing functions for the same network data in real time, realizing safe isolation between the service programs and dynamically adjusting and distributing resource to the service programs according to requirements. The network monitoring and analyzing system overcomes the problems that the prior network monitoring and analyzing system has resource competition, low safety, instability of the system, uneasy expansion and the like.

The invention discloses a method and a device for extracting lithium, which is used for preparing lithium carbonate, from a lapidolite ore by a chloridizing roasting method. The method comprises the following steps of: firstly, mixing the lapidolite ore, calcium chloride and sodium hydroxide with a compound bonding agent for pellet fabrication; secondly, performing chloridizing roasting in a square-frame shaped track type roasting furnace; thirdly, leaching out soot dust by using solution containing sodium carbonate and potassium carbonate to ensure that potassium, sodium, rubidium and cesium enter the solution and convert the lithium into lithium carbonate; fourthly, filtering the mixture to obtain a lithium carbonate solid, and circularly using the filtrated mother liquor to leach out the soot dust; fifthly, when an alkali metal salt is close to be saturated, indirectly heating the filtrated mother liquor by using the residual heat of the gas in the roasting furnace to evaporate part of water; sixthly, passing CO2 into the filtrated mother liquor to perform carbonation; and seventhly, performing cooling crystallization to separate out a mixed salt of the sodium carbonate and the potassium carbonate, returning part of the mixed salt which is used as an auxiliary material mixed and roasted with lapidolite for cyclic utilization, using another part of the mixed salt as a carbonate reagent needed in dissolution, and using the rest part of the mixed salt as byproducts of the sodium carbonate and the potassium carbonate. The method has the advantages of high lithium recovery rate, good material comprehensive utilization, large equipment productivity, high production efficiency, small water consumption in the process and less wastewater discharge.

The invention discloses a message display method and an electronic device, and belongs to the field of mobile devices. The method comprises the steps of obtaining a message of a monitored second program when an interface of a first program running in the electronic device is a full-screen interface; displaying the message in a partial interface of the full-screen interface, wherein the partial interface comprises a plurality of preset icons; and according to an event triggered by a user through at least one of the preset icons and / or the partial interface, performing operation corresponding to the event for the message. According to the method and the electronic device, the message is displayed in the partial interface of the full-screen interface, so that the current full-screen state of the user is not interrupted; the user can directly view the received message without exiting from the current full screen when the program runs in the full screen, so that the user experience is improved; and according to the event triggered by the user through the at least one of the preset icons and / or the partial interface, the demand that the user can operate the received message in the full-screen interface is met.

The invention discloses an Ethernet-based redundancy control system and a control method. The redundancy control system comprises an upper system, a control system and an execution system. The upper system comprises two industrial personal computers. A configuration software is installed on each of the industrial personal computers. The industrial personal computers form a local area network via a standard network card. The control system comprises two sets of PLC systems. Each of the PLC systems comprises a power supplying module, a redundancy CPU and an Ethernet communication module used for redundancy CPU communication. The redundancy CPUs in the PLC systems are connected via an optical fiber. The industrial personal computers are connected with the PLC systems via a switch and communicate with the Ethernet communication module via switches. The execution system comprises multiple I / O modules and multiple execution units. The PLC systems are separately connected with the I / O modules via Profibus-DP buses. The I / O modules are connected with the execution units. According to the invention, via the on-line real-time monitoring is performed via the industrial personal computers, and the PLC systems work concurrently, so safety, reliability and stability of operation of the system are greatly improved.

The invention discloses an automatic storage-and-taking method and device for a dense three-dimensional warehouse goods shelf. The automatic storage-and-taking method for the dense three-dimensional warehouse goods shelf comprises the steps that (1) tray supporting beams are arranged on the dense three-dimensional warehouse goods shelf, trays are placed on the tray supporting beams, and each tray serves as a basic storage unit; (2) rail supporting blocks are arranged on the dense three-dimensional warehouse goods shelf below the tray supporting beams, and rails are laid on the rail supporting blocks; (3) at least one transfer trolley is arranged on the rails, a lifting assembly is arranged on the transfer trolley, the lifting assembly can lift up the trays and goods on the trays together, and automatic storage and taking of the goods can be achieved. According to the automatic storage-and-taking method and device for the dense three-dimensional warehouse goods shelf, arrangement of goods shelves in a warehouse can be compact, and the storage amount of the goods in the warehouse can be greatly increased. The transfer trolley is small and exquisite in size and stable in operation, a plurality of transfer trolleys can be adopted to carry out simultaneous operation, the efficiency of ex-warehouse and efficiency of storage are obviously improved, the time for ex-warehouse and the time for storage can be shortened, failure rate is low in the process of operation, and reliability of ex-warehouse and reliability of storage are improved.

The invention relates to a foundational development framework. The foundational development framework adopts C#, HTML, CSS and Javascript languages for development and comprises a UI interface display layer, a service control layer, an entity storage layer, an authority control layer, a log management layer and a tool program set. The UI interface display layer, the authority control layer, the service control layer and the entity storage layer are sequentially connected. The UI interface display layer achieves cross-platform application development through an assembly composed of HTML, CSS and JavaScript, and is applicable to interface development of a Web application program of a B / S structure. For the service control layer, the entity storage layer, the authority control layer, the log management layer and the tool program set, Microsoft. NET Framework 4.0 is adopted as a foundation, and C# language is used for writing. The foundational development framework has the advantages that an independent program domain running mechanism is adopted, creating, updating and destruction of all independent program domains are managed in a unified mode by achieving a program executing pool, and monitoring is carried out by combining an authority control interface and a log production interface. A means is provided for service execution control.

The invention discloses a system and a method for positioning an inspection robot in a cable tunnel on the basis of a wireless network, and belongs to the technical field of wireless positioning. The integral system comprises a following network node, the inspection robot, the wireless sensor network and wireless sensor network base stations. The method for positioning the inspection robot in the cable tunnel includes that a distance-dependent attenuation model of the intensity of wireless electric signals is created; and a propagation environment of the wireless electric signals in the tunnel is divided into four types of conditions, the wireless sensor network base stations are respectively laid according to the four types of conditions of the tunnel, a plurality of wireless sensor network positioning modules are arranged in the base stations, a maintainer acquires a positioning request signal of the inspection robot when the inspection robot passes through a certain position in the cable tunnel, the positioning request signal is finally transmitted to the wireless sensor network base station arranged at a tunnel portal, and positioning information is displayed on a monitoring computer via a data interface. The system and the method bring convenience for the maintainer to position the inspection robot, and cables can be timely maintained.

The invention relates to a board card test system. The system comprises a cabinet, a test computer, a test host module and a man-machine interface module, wherein the cabinet comprises a standard board card and a replaceable board card, and is used for inserting a board card to be tested; the test host module is arranged in the standard card in the cabinet and used for testing the main function of the board card to be tested, so as to determine the usability and construct a test standard signal source; and the man-machine interface module is arranged in the test computer and used for realizing the data interaction between the test computer and the test host module, so as to realize the collection and storage of test data and calibrate the standard signal source. In the invention, the complete standard operation system which is capable of testing five types of board cards is constructed; and when in use, the test system can directly test a single board at a client site without any special devices and the limitations of the environment and the device, so that the verbose process that board cards are tested after being returned to the factory is omitted, the time is saved and the operation of the device can not be influenced.

The embodiment of the invention discloses a pattern matching method and device for a rule engine. The method comprises the steps that a rule flow corresponding to the event type of a current event is chosen in a rule base, wherein the rule base includes at least one rule flow which is expressed in a weighted directed graph pattern and is capable of processing specific type event, and the rule flows are independent from each other; a condition matching is conducted on the current event according to the weighted directed graph of the rule flow corresponding to the current event, so that the operations loaded by each node on a matched route from the beginning node to the end node in the weighted directed graph are executed. According to the pattern matching method, the weighted directed graph is used for realizing the matching of the rule engine, so that the backtracking problem of the matching process is avoided and the matching effect of the rule engine is improved. Furthermore, the rule flow with the structure above is convenient for the operation of maintenance personnel and has good extensibility.

The invention discloses an operation method used for simplifying the operation process. The method comprises the steps that when a control interface for controlling second electronic equipment is displayed on a display module of the second electronic equipment, first operation for a first control object on the control interface is obtained on a touch interface of the first electronic equipment in a detecting mode; a first operation command is generated by responding to the first operation; the first operation command is sent to the second electronic equipment so that the second electronic equipment can execute the first operation command. The invention further discloses electronic equipment for achieving the method.

The present invention discloses a pan tilt and zoom lens control task operating method of terminal camera device and a device thereof, wherein the method and device are used for video monitoring system which is based on network. The pan tilt and zoom lens control task operating method comprises the following steps: singly establishing a task which is closed when a control instruction is not received for pan tilt and zoom lens control; when the control instruction is transmitted, arousing the pan tilt and zoom lens control task by the instruction task and transferring the control instruction to the pan tilt and zoom lens control task; transmitting the control instruction to a pan tilt and zoom lens controller by the pan tilt and zoom lens control task for causing the pan tilt and zoom lens controller to drive the pan tilt and zoom lens to move according to control instruction. The invention adopts a mode of singly establishing the pan tilt and zoom lens control task to cause that the pan tilt and zoom lens control task of terminal camera shooting device operates more smoothly.

The invention discloses a refrigerating system, comprising a compression refrigerating loop adopting compressional mode refrigeration, a natural cold energy refrigerating loop adopting natural cold energy refrigeration, and a control valve which can selectively control the compression refrigerating loop or the natural cold energy refrigerating loop to work, wherein the compression refrigerating loop comprises a compressor, a condenser, a throttle valve and an evaporator; the natural cold energy refrigerating loop comprises a condenser, a refrigerating fluid pump and an evaporator, wherein the refrigerating fluid pump is arranged between the condenser and the evaporator and is used for conveying refrigerating fluid in the condenser to the evaporator and providing pressure for refrigerating fluid circulation; therefore, when outdoor temperature is lower, the refrigerating system can operate without starting the compressor and the throttle valve; the energy consumption of the system is reduced; the circulation pressure of the refrigerating fluid is provided by the refrigerating fluid pump; and the operation of the refrigerating system is realized through natural cold energy. In addition, the invention also discloses an operation method of the refrigerating system.

The invention relates to network system structures, in particular to a dual-core three-layer network system structure. According to the network system structure, an intranet is connected with the Internet, the intranet and the Internet are connected with a firewall, the firewall is connected with a core layer, and an access layer and a convergence layer are further included. The core layer comprises two core switches, the convergence layer comprises a plurality of convergence switches, and the access layer comprises a plurality of access switches. The two core switches of the core layer are connected with each convergence switch of the convergence layer, the convergence switches of the convergence layer are connected with corresponding access switches of the access layer, and each access switch is connected with an enterprise user. By means of the dual-core three-layer network system structure, the overall expandability of the network is good, the application need of different enterprise crowds can be met at any moment, the access quantity of concurrency users is large, information processing response time is short, the stability of the network system is high, the reliability is high, and system maintenance is convenient at the later period.

The embodiment of the invention provides a data archiving method and device. The method comprises the following steps that: obtaining the system performance of a data processing system; monitoring whether the system performance meets a performance requirement condition or not and whether a database has to-be-archived data which meets a data archiving condition when the data processing system operates; and when the system performance meets the performance requirement condition and the database has the to-be-archived data which meets the data archiving condition, generating a data archiving instruction, and responding to the data archiving instruction by the data processing system to store the to-be-archived data in an archiving database. By use of the embodiment of the invention, automatic data archiving is realized, data archiving efficiency is improved, and system operation is not affected.

The invention provides a modular design method of a unified platform of an intelligent power distribution terminal, wherein a DSP (Digital Signal Processor) processor processes real-time tasks and an ARM (Advanced Risc Machines) processor processes non-real-time tasks, so that the intelligent power distribution terminal has the capability of operating complex algorithms, and the data processing speed and precision are improved; a dynamic base comprising a protocol body, a database interface, a data receiving / sending cache region, a physical interface and a debugging cache region is created; the allocation information of peripheral equipment is stored in a historical database or a test document, and the reading-writing operation of the peripheral equipment is abstracted to an interface function in a dynamic base form; and a database is selected and a database interface function is added. A real-time database is applied to improve the processing speed of data management tasks, and the real-time database is used for realizing data share / interaction between a plurality of courses to realize the seamless butt joint of data interface between the courses, and the modular design method provided by the invention has high instantaneity, strong transportability, high stability and strong expandability.

The invention discloses an environment-friendly steel wire pickling bath which comprises a water circulating device and an acid liquor circulating device. The pickling bath consists of a plurality of horizontally arranged pickling pipelines, and the pickling pipelines consist of PE (Polyethylene) pipes. A UHMV-PE (Ultra High Melt Viscosity-Polyethylene) layer is arranged on the inner wall of each pickling pipeline, acid adding pipes are uniformly connected at intervals on the top faces of the pickling pipelines, and the acid adding pipes are communicated with the acid liquor circulating device. Both ends of each pickling pipeline are respectively connected with a liquor collecting tank, a steel wire drawing device is arranged in the liquor collecting tank, and a steel wires pass through the pickling pipelines and the steel wire drawing devices in the two liquor collecting tanks. An acid return tank and a water return tank are also arranged in the liquor collecting tank, the acid return tank is communicated with both ends of the pickling pipeline, and the bottom face of the acid return tank is connected with the acid liquor circulating device through an acid return pipe. A water spray device for spraying water to the surfaces of the steel wires is arranged above the water return tank, the water spray device is connected with the water circulating device through a water inlet pipe, and the bottom face of the water return tank is connected with the water circulating device through a water return pipe. The top faces of the two liquor collecting tanks are respectively connected with air exhaust pipes.

The invention discloses a partial shielding method for a screen and a portable terminal with the adoption of the method. The method comprises the following steps that user input is responded, and a shielding window with the preset size and shape is generated; the remaining area of the screen except for the shielding window is set to be a touch control area, wherein touch events generated on the shielding window are neglected when touch events occur on the shielding window and the touch control area at the same time.

The invention discloses a novel hot melt welding machine and relates to the technical field of automobile part manufacturing. The novel hot melt welding machine comprises a main engine and an isolation hood, wherein the isolation hood is arranged outside the main engine; a perspective window is formed in the front side of the isolation hood; and an exhaust fan is arranged on the rear of the isolation hood. According to the novel hot melt welding machine disclosed by the invention, toxic gases produced during hot melting of plastics can be timely eliminated under the condition that the operations of the staff are not influenced, and the operating environment of operators is greatly improved.

The disclosure relates to a system time correction method and device, a terminal and a router. The method comprises the steps that current time information is acquired by a mode except for reading system time when waking up from the dormant state; and current system time is corrected on the basis of the current time information. With application of the disclosed embodiment, the current time information can be acquired by the terminal or the router when waking up from the dormant state, and current system time can be corrected on the basis of the acquired time information. A system clock stops working under the dormant state, and control logic errors are caused by inaccurate time when waking up from the dormant state. Therefore, current time is acquired by the mode except for reading system time when the terminal or the router wakes up from the dormant state, and system time is corrected so that system time accuracy and control logic precision can be guaranteed.

The invention relates to a login protocol operating method for inter-application user information transfer. The method includes the following steps that: unified user name structures in inter-application login are standardized; unified paths are standardized; unified character string formats are standardized; and when login authorization and user information transfer of one user are to occur, the user inputs a user name which accords with protocol specifications at an authorized website, and the corresponding login system of the A website resolves the user name and initiates a link request for an authorization website to obtain authorized login / association binding. According to the login protocol operating method of the invention, communication and authorization protocols are standardized, and cross-authorization and login of users can be realized under a condition that main bodies do not need to complete connection with each other in advance.

The invention relates to an asset securitization management system and method based on a blockchain, and the system comprises an alliance chain which consists of four types of role participants: an original equity person, an intermediary mechanism, a supervision mechanism and an investor, and the four types of role participants respectively have respective account books. Data recorded in account books of the four types of role participants are kept consistent, the four types of role participants are connected with a consensus service network, and the consensus service network performs identityauthentication on each role participant according to the certificate trust chain; and the control module is used for performing node election, account book data consistency verification and data synchronization control on the four role participants so as to ensure that the account book data of the four role participants is consistent. Compared with the prior art, by constructing the distributed system, the basic asset information and the project operation information are synchronously uploaded in the whole process, the whole-network real-time sharing of the data is realized, the uploaded datacan be tracked and audited and cannot be randomly tampered, and the credibility of the data subsequently acquired by a user is also ensured.

The invention discloses a mobile terminal, which comprises a pickup module, a pickup process module and an interface integrating module. The pickup module is used for performing transparency process to a display interface, the interface integrating module is used for decoding real-time images acquired by the pickup module, and the decoded real-time images are used as the background of the display interface of the mobile terminal. The invention further discloses a live-action display method. The mobile terminal is simple in structure, the live-action display method is convenient in realizing, and the live-action images in front of the mobile terminal can be used as the background of the display interface in real time, so that users can concern the conditions in front of the mobile terminal when operating the mobile terminal. Meanwhile, the background displayed in a certain transparency cannot affect operation of the users to the mobile terminal, and the mobile terminal is quite convenient and higher in practicality.

The invention provides a split-type double-balanced system small-diameter mechanical pushing device which comprises a probe part composed of a main base body and a pushing arm, a driving part, and a linear driving structure. A pressure bearing cavity is formed in one end inside the main base body, and a connecting cavity is formed in the other end inside the main base body. The pressure bearing cavity and the connecting cavity communicate through an inner balance pipe. A sealing device enabling a pressure bearing connector to be sealed at the end of the inner balance pipe so as to prevent hydraulic oil inside the pressure bearing cavity and hydraulic oil inside the connecting cavity from communicating is arranged in the pressure bearing cavity, and hydraulic oil communicating is achieved between the pressure bearing cavity and the pushing arm. The driving part comprises a tube body and a motor mounted in the tube body. The tube body is movably connected with one end of an electric connector of the probe part through a movable connector and achieves hydraulic oil communicating. According to the split-type double-balanced system small-diameter mechanical pushing device, through the sealing device, the whole pushing device is divided into two hydraulic systems which can independently operate, when one of the two hydraulic systems is in trouble, operation of the other hydraulic system is not influenced, and thus the working efficiency of the pushing device is greatly improved.

The invention relates to a tube type heat exchanger on-line antiscale and reinforcing heat exchange device. Fixed mounts arranged on both ends of a strained stainless steel rope are respectively fixed on both ends of a heat exchange tube; the stainless steel rope is fixed with limit sleeves at equal intervals; and the stainless steel rope at the front end of each limit sleeve is orderly provided with a forward-rotation impeller and a reverse-rotation impeller. The invention has the advantages of simple structure, reasonable design and long service life, enhances the effects of decontamination and heat transfer; and the upstream side of the impeller is provided with a chamfer so as not to hang and retain weed and other floccules, thereby ensuring continuous stable operation of the impellers in smudgy tube side fluid heat exchange media.

The invention discloses a plug-in automobile high-voltage electricity quick-discharge control method. The main scheme adopted in the method is as follows: in the electricity discharge process of a finished automobile, the work of a pitch trim compensator (PTC) arranged in a thermal management system is controlled by the harmonious work of a hybrid control unit (HCU) and the thermal management system, and the high-voltage electricity in the capacitor of a motor can be rapidly discharged to be safe voltage. In the method, the normal operation of all critical components in the high-voltage electricity discharge process of the finished automobile is not influenced; and the method is rapid in response and simple in control of the whole quick-discharge process, and is capable of rapidly discharging the high-voltage electricity in high-voltage parts to be safe voltage in the electricity discharge process of the finished automobile so as to eliminate high-voltage security risks.

The invention discloses a novel hot melt welding machine, and relates to the technical field of automobile component processing. The machine comprises a main engine and a shielding cover, the shielding cover is arranged outside the main engine, the front side of the shielding cover is provided with a perspective window, and the back side of the shielding cover is provided with a fan. The novel hot melt welding machine can timely eliminate toxic gases generated in hot melting of plastics without influencing the operation of employees, and greatly improves the working environment of the operating personnel.

The invention relates to an air cooling system, a wind power generation unit and a cooling method thereof. The air cooling system is arranged between a cabin of the wind power generation unit and an air inlet of a power generator and comprises more than two subsystems which independently run; each subsystem comprises a dehumidifying device and drive equipment; each dehumidification device is arranged on the wall part of the cabin and communicates with the cabin; and each drive equipment is arranged in the cabin, so that external cooling air is introduced into the cabin through the corresponding dehumidification device to be mixed with a part of high-temperature air discharged from an air outlet of the power generator and performs heat exchange with a heating component of the cabin and / or the power generator, wherein the drive equipment of the more than two subsystems runs at the same time to realize a first function and alternately runs for a predetermined time to realize a second function. The air cooling system extends the functionality of the air cooling system.

The invention provides a novel hot-melt welding machine, which belongs to the technical field of processing of automobile parts. The novel hot-melt welding machine comprises a main machine and a shielding can, wherein the shielding can is arranged out of the main machine, the front surface of the shielding can is provided with a perspective window, and the rear surface of the shielding can is provided with an exhaust fan. The novel hot-melt welding machine can timely discharge toxic gas produced in hot melting of plastic without influencing operation of operators, so the work environment of the operators is substantially improved.