56results about How to "Rich control means" patented technology

The invention relates to a remote intelligent control method and device. The remote intelligent control method includes the steps of obtaining a trigger event, generating an inform message according to the trigger event, pushing the inform message to a first terminal, generating a corresponding control instruction by the first terminal according to the inform message, receiving the control instruction returned back by the first terminal, and controlling a second terminal corresponding to the control instruction according to the control instruction. By the remote intelligent control method and device, a user can achieve remote intelligent control by a router. By means of the remote intelligent control method, the control means on household appliances by a user are remarkably enriched, and the technological base is provided for implementation of intelligent homes.

The invention discloses a safety protection control method for a compact shelf and a safety protection control system for the compact shelf. The control method is simple, rational and easy to implement and the control system has a simple structure and safe and reliable operation. The control method comprises the step of using a detector, a plurality of modes and the control of a controller to realize the safe operation of the compact shelf. The control system comprises an infrared shooting sensor, a rod pressure sensor, an inductance approach switch, a travel switch, a distance detector and a trigger switch corresponding to a mechanically locking position, wherein the infrared shooting sensor, the rod pressure sensor, the inductance approach switch, the travel switch, the distance detector and the trigger switch are arranged on a shelf and are connected with the controller respectively.

The invention discloses an electromagnetic super-surface polarization converter based on solid state plasma. The electromagnetic super-surface polarization converter comprises a second dielectric substrate, a first dielectric substrate and an underlying metal reflector plate which are laminated from top to bottom in sequence; and a resonance unit, capable of realizing linear-circular polarizationconversion in an ultra wide band range, consisting of a metal patch, a solid state plasma resonance unit and a vanadium dioxide resonance unit is laminated above the second dielectric substrate. The excited state of the resonance unit composed of the solid state plasma is controlled through an external logic array program, and the phase-change state of a vanadium dioxide area is controlled throughtemperature, so that the linear-circular polarization conversion of the polarization converter in different frequency domain ranges is realized, and the frequency band dynamic control range of circular polarization can stretch over four wave bands such as X wave band, Ku wave band, K wave band and Ka wave band through reasonable parameter optimization.

The invention discloses a terminal-to-terminal enterprise-level dynamic virtual desktop delivery method. A virtual desktop is supplied to a user in a way of distribution according to needs, so that the user can safely and efficiently access a data centralized data center from any place, and based on a management mode of a B/S architecture, the deployment and management of applications are simplified; and the desktop management cost is decreased by saving the operation expense and improving the flexibility, and the familiar PC application experience, enterprise-level desktop reliability, data protection and disaster restoration capacity are provided for the final user. The data reliability is improved in the aspect of mechanism, and rich management and control means are provided to prevent the data leakage. The virtual desktop issued by the entire data center is managed and maintained in a centralized manner without considering the type of a client machine, so that the management and dispatching and deployment of the virtual desktop are simplified, and the IT resource utilization rate of enterprises is increased.

The invention provides an integrated control method and device for an oblique detonation engine combustion chamber spray pipe. An engine in the method comprises an air inlet channel, an isolation section, a control system and the integrated combustion chamber spray pipe. The integrated combustion chamber spray pipe comprises a combustion chamber upper wall surface, a spray pipe inlet wall surface, a tail expansion wall surface, an air exhaust hole, a wave surface detection point and a combustion chamber lower wedge surface. Supersonic incoming flow and fuel injected by a precursor are mixed in an air inlet channel and detonated into oblique detonation waves through induction of oblique shock waves on a lower wedge surface, a signal input module is used for inputting signals, a telescopic supporting rod is adjusted, accordingly, the oblique detonation waves capable of staying continuously are formed in the combustion chamber, and detonation combustion products pass through a supersonic expansion spray pipe to generate thrust. The incoming flow angle and the inflection point position are controlled by adjusting a movable inflection point of the telescopic supporting rod, and the lower wedge surface controls the downstream wave system structure; and a suction hole is further formed, so that the reliability of the whole control system is improved, the space design is more flexible, and the practical application operability is improved.

The invention relates to an expanded-flow hybrid dynamic polymer, which at least contains vitrification swelling property and contains common covalent cross-linking above a gel point and a dynamic unit. The expanded-flow hybrid dynamic polymer has excellent swelling property, the common covalent crosslinking provides good structural stability for the swelling hybrid dynamic polymer, and the dynamic unit has dynamic reversibility, provides synergistic swelling property, molecular level and microscopic self-repairing property and shape memory property for the swelling hybrid dynamic polymer, andimproves the strength, toughness and damage resistance of the material. The expanded-flow hybrid dynamic polymer can be used as an energy absorbing material, a tough material, a shape memory materialand the like, and is widely applied to impact resistance protection, shock absorption, damping, sound absorption, noise elimination, packaging, medical treatment, traffic and the like. The inventionalso relates to a method for realizing the flow expansion property of the hybrid dynamic polymer, and an energy absorption method for absorbing energy by taking the hybrid dynamic polymer with the flow expansion property as t energy absorbing material.

The invention provides an outlet strip steel surface roughness control method suitable for a hot continuous rolling unit. Under the precondition of collecting strip steel characteristic parameters, rolling process parameters and roller use process parameters to calculate the outlet strip steel surface roughness, the method can control the strip steel surface roughness on the work site according to user requirements on the strip surface roughness through reasonable linked setting of the operating surface roughness and the operating surface hardness of working rollers of F6 and F7 frames of the hot continuous rolling unit and the reduction rate between the two frames, so that the benefits are brought to enterprises.

The present invention discloses polymer foam particles with skin and dilatancy and a preparation method thereof. The polymer foam particles with the skin and the dilatancy have skin structures and thedilatancy, wherein the dilatancy is realized by at least one mechanism in vitrification dilatancy, dynamic dilatancy, entanglement dilatancy, dispersion dilatancy and pneumatic dilatancy. The polymerfoam particles with the skin and the dilatancy can be used for producing package materials with the dilatancy and the slow rebound properties, anti-impact protective materials, damping materials, buffer materials, sound-absorbent materials, thermal insulation materials and the like, so that the polymer foam particles are widely applied.

The invention relates to a method for rolling a thin X70 pipeline steel strip, and belongs to the technical field of hot continuous rolling steel plate and steel strip rolling. The method comprises the following steps: a, manufacturing a steel billet; b, heating the steel billet, and sending the steel billet to a reheating process to be uniformly heated; c, performing dephosphorization treatment,specifically, high-pressure water is adopted to dephosphorize the steel billet; d, performing rough rolling, namely rolling the steel billet into a steel strip through a rough rolling mill; e, performing finish rolling; and f, carrying out laminar flow cooling to prepare a steel strip, cooling the steel strip by adopting water cooling, wherein the proportions of boiling water of an upper header pipe to boiling water of a lower header pipe of laminar flow cooling is 70% and 100%, starting side water spraying or side air spraying to purge accumulated water on the surface of a steel plate, and controlling the temperature of laminar flow cooling water within the range of 29+/-1 DEG C. According to the method, the wave shape of the steel strip is improved by optimizing the laminar cooling process, and the problems that due to the fact that the heat transfer efficiency of the steel strip is high in the cooling process of existing thin X70 pipeline steel, the temperature drop difference between the edge part and the middle part of the steel strip is larger, and thus the residual stress difference in the steel strip is larger, and a good plate shape is not well maintained are solved.

The invention relates to an equipment management system and method based on a biological information identification technology. The system comprises a server and a power supply controller with a biological information identification function; the server is used for receiving an equipment use request, wherein the equipment use request comprises an equipment number and applicant identity information; the server is further used for generating equipment reservation information according to the equipment use request and pre-stored biological information and sending the equipment reservation information to the power supply controller connected with equipment corresponding to the equipment number, wherein the equipment reservation information comprises the equipment number and the pre-stored biological information; and the power supply controller is used for receiving applicant biological information and supplying power to the equipment corresponding to the equipment number when the applicant biological information is matched with the pre-stored biological information in the equipment reservation information. According to the equipment management system and method based on the biological information identification technology, which are provided by the invention, normalization and safety of equipment instrument use can be improved, and labor management cost is reduced.

An embodiment of the invention provides a concrete surface protection system and method. The concrete surface protection system comprises an environmental collection device installed on a periphery ofa concrete surface to be controlled, a thermal insulation monitoring board arranged on the concrete surface to be controlled, a water flow control device connected with an opening of the thermal insulation monitoring board, a water supply device connected to the water flow control device, and a main processing unit in communication with the environment collection device. The environmental collection device is used for measuring environmental parameters in surrounding environment, the thermal insulation monitoring board is provided with an accommodating chamber, one end of the thermal insulation monitoring board is provided with an opening communicated with the accommodating chamber, the water flow control device is used to control the quantity of a water flow let into the thermal insulation monitoring board, and the water supply device is used to control water temperature and supply water to the heat insulation monitoring board..

A simulated rocket multi-output experiment device comprises a support, propellers and a simulated carrying cabin. The propellers and the simulated carrying cabin are arranged on the support; the propellers comprise distributed propellers; the plurality of distributed propellers are uniformly arranged on the outer side of the simulated carrying cabin, and each distributed propeller comprises a motor and a propeller arranged on the motor, or each distributed propeller is a turbojet engine; and guide plates capable of swinging are arranged at the bottoms of the distributed propellers. According to the simulated rocket multi-output experiment device, through the arrangement of the distributed propellers, the thrust and direction of the propellers can be accurately controlled by controlling therotating speed of the motors, adjusting the angles of the flow guide plates, swinging the directions of the propellers and other means, and the implementation effect is good; the simulated propellerby adopting the motors and the propellers is very close to the real stress state of a rocket, and is completely feasible for researching, demonstrating and verifying a multiple-input-multiple-output system.

The invention provides a range hood. The range hood comprises a body, a first central control unit, a control panel, more than one induction electrode, a capacitance induction chip, a second central control unit and a communication unit. One or more induction electrodes are arranged on the induction area of the control panel, the one or more induction electrodes sense capacitance data between electrodes and a human body, the capacitance induction chip is electrically connected with the one or more induction electrodes, the capacitance induction chip collects one or more capacitance value data,the second central control unit is electrically connected with the capacitance induction chip, the second central control unit receives one or more capacitance value data sent by the capacitance induction chip and compares the one or more capacitance value data with a preset threshold value. The communication unit is electrically connected between the first central control unit and the second central control unit, and receives a first command output by the second central control unit and sends a second command to the first central control unit. The range hood has the advantages of good maneuverability and sensitive control.

The invention discloses a virtual electronic wall clock based on acoustic wave gesture recognition. The virtual electronic wall clock comprises a micro projection device, a microphone, a loudspeaker, a single-chip microcomputer, a protection plate, an arc-shaped plate and a main panel, wherein the micro projection device, the microphone and the loudspeaker are arranged in a groove of the arc-shaped plate; a lens of the micro projection device faces to the projection plate; the micro projection device, the microphone and the loudspeaker are successively connected to the single-chip microcomputer; the single-chip microcomputer is arranged in the main panel; the arc-shaped plate is connected with the main panel; the projection plate is connected with the main panel. Through the adoption of micro projection, the virtual electronic wall clock is achieved; the microphone is used for acquiring gesture acoustic wave characteristics of the loudspeaker; gestures of a user can be recognized; the user can operate the clock content without directly touching the clock.

The invention relates to a slot type solar control system based on the internet. The slot type solar control system based on the internet comprises a big data exchange module, a predicated heating andcalculating module, an actual heating and calculating module, a tracker interlocking control module, a solar tracker and a process parameter adjusting module. The invention further discloses a slot type solar control method based on the internet. The gang control of a slot type heat collector can be realized by utilizing the internet.

The invention discloses a composite extrusion mold for preparing a block ultrafine crystal material. The composite extrusion mold comprises an extrusion male mold and an extrusion female mold, an extrusion channel is formed in the extrusion female mold, and is formed through in-sequence splicing of an inlet channel, a forward extrusion conical angle area, a forward extrusion work belt area and anoutlet channel, the extrusion male mold and the inlet channel are consistent in cross section, the cross sections are both in 1*w rectangles, the cross section of the forward extrusion work belt areais in a w*w rectangle, the forward extrusion conical angle area forms transition between the inlet channel and a forward extrusion work belt, the cross section shape of the outlet channel is the samewith that of the inlet channel, orientations are different, and the invention further discloses a method for preparing the block ultrafine crystal material. The composite extrusion mold and the methodcan combine forward extrusion and variable-cross-section corner extrusion, through reasonable control over the mold structure parameters, the cross section size of an extrusion blank is consistent with the size of a blank before extrusion, repeated extrusion of the blank can be achieved, and the material structure and the property can be optimized.

The invention relates to a plug-in control method and a plug-in control device for an animation production team. The method comprises the following steps that: 1) a client sends connection request information to a server; 2) the server tries to accept the connection of the client; 3) the animation production team judges whether the connection is successful, if so, executes the step 5), otherwise, executes the step 4); 4) when the current server fails in the connection, the client searches whether other available servers exist, if so, the step 2) is repeated, otherwise, the request fails; 5) the server checks a data source load condition, selects a data source with a low load as a connection data source; and the like. The device comprises a server cluster, a switchboard and the client, wherein the server cluster is connected with the client through the switchboard. Compared with the prior art, the invention has the advantages that: in a large-sized team, great convenience is supplied to complicated application with a plurality of parallel items and a plurality of coexisting software environments, and the like.

The invention discloses vehicle-mounted grouting complete equipment. The vehicle-mounted grouting complete equipment comprises a grouting main unit and a vehicle-mounted supporting platform, wherein the grouting main unit is movably placed on the vehicle-mounted supporting platform; the grouting main unit comprises a shell, a pressure applying device, slurry cylinders and a mixing cylinder, wherein the number of the slurry cylinders is no less than two, and the slurry cylinders press slurry into the mixing cylinder under the pressure of the pressure applying device; the pressure applying device comprises an offset member, and the offset member is used for changing the different pressure values applied on the two slurry cylinders to adjust the discharging speed of the slurry in the slurry cylinders. The vehicle-mounted grouting complete equipment can control the stepless output speed of the slurry through the cooperation of the offset device and an pneumatic cylinder to quickly mix theslurry, and the mixed slurry can also be heated, thereby preventing the slurry from being solidified, and the stability of grouting is improved.