919results about How to "Solve function" patented technology

The invention belongs to the technical field of network communication, and discloses a method for accessing a piece of zero-input wireless equipment into network. By the method, network connecting information of a piece of target wireless gateway equipment can be transmitted to the zero-input wireless equipment through a piece of equipment which can be connected with the zero-input wireless equipment and provided with an input device, so that an aim of accessing the zero-input wireless equipment into a local area network in a form of a wireless network slave is realized in the precondition that the zero-input wireless equipment is not separately provided with the input device, and the technical effect that other equipment in the local area network can share the data or functions of the zero-input wireless equipment and can be interconnected with the other equipment or be accessed into the Internet through the gateway equipment is achieved.

The invention provides a protocol conversion method and device. The protocol conversion device at least comprises a first communication interface and a second communication interface. The protocol conversion method comprises the following steps: binding corresponding protocol types for the communication interfaces, and selecting corresponding decoding and encoding rules from a preset rule base; receiving source communication protocol data from a first communication interface, judging the protocol type of the source communication protocol data, and decoding the source communication protocol data to generate decoded data; and encoding the decoded data to generate target communication data, and sending out the target communication data through a second communication interface. The method and the device in the invention have the advantages that the types of source communication protocols and target communication protocols are unrestricted, thus realizing data conversion for a plurality of the existing standard protocols and manufacturer custom protocols, and solving the problems such as single product function and worse reusability as a result that only specific protocols can be converted in the prior art.

The invention relates to the technical field of cloud databases, in particular to a virtual access management method of a heterogeneous database. According to the virtual access management method of the heterogeneous database, a data control processing framework which comprises a client, a front end and a server side and a functional unit which is oriented to the process and is based on components are provided, component access control management of a heterogeneous database system based on users, roles and the permission is introduced, the process of platforms, the process of resources, the process of channels and the like are accomplished, heterogeneous data source registration, virtual database object registration and virtual resource access are achieved, sharing access management of the heterogeneous database is accomplished, database access details and heterogeneous system multi-source performance are shielded, the uniform data standards and uniform access interfaces are provided, transparent access to data sources is supported, and sharing and uniform management of data resources of a plurality of independent service systems are achieved. The virtual access management method of the heterogeneous database solves the data sharing access problem caused by heterogeneous factors such as the server side, an operating system, a database management system and data structures, and can be used for virtual access management of the heterogeneous database.

The invention discloses multifunctional triaxial creep testing machine with soil body pulling, pressing, twisting and shearing functions, which structurally comprises a main body part, power supply equipment, an axial loading and measuring mechanism, a torque loading and measuring mechanism, a volume-changed water level controlling and measuring mechanism, an ambient pressure loading and measuring mechanism, a pore pressure measuring mechanism, a creeping and loading mechanism, an axial displacement measuring mechanism and a lubricating mechanism. A torque separator can apply any combined axial action and torque action; a multifunctional lever part not only can apply a tension action to a sample through a lever, but also can apply a pressure action to the sample through the lever; and a detachable split volume-changed measuring water jacket structure is remarkably changed on the aspect of soil body sample body-changed measurement. The machine provided by the invention is simple in structure, convenient to operate and high in accuracy rate and success rate.

An intelligent card supporting high performance calculation and large-capacity storage as well as high speed transmission is prepared for connecting power supply management unit with two base pins and connecting microcontroller unit to the other six base pins according to base pin code defined by ISO / IEC 7816-3 protocol, connecting expansion storage unit separately to power supply management unit and microcontroller unit.

The invention relates to an intelligent patrol inspection robot and a patrol inspection method for an overhead transmission line. The intelligent patrol inspection robot of the invention has the following abnormal conditions: measuring the distance between a conductor and a peripheral tree, identifying the conductor broken strand, lightning strike point, self-explosion of an insulator, inclinationof a pole and tower, bird's nest and the like by means of images; The fault point can be located by GPS, and the distance can be located by the roller with high precision. Robot autonomous data processing and background auxiliary processing, human-machine interaction with the ground patrol personnel and intelligent overcoming obstacles in progress and other functions. The robot adopts remote wireless monitoring and control, can climb over obstacles independently and carry various detection equipment to complete the detection work. In power-saving mode, only one walking wheel can be used as adriving wheel to drive the robot to move, thus prolonging the endurance time. The robot of the invention integrates a plurality of technologies, thereby solving the bottleneck that the patrol robot has single function and is difficult to be applied to the actual detection, and deepening the application of the robot technology in the electric power patrol inspection work.

The invention discloses a video surveillance network quality inspection method and a system and belongs to the technical field of network videos. The method comprises the following steps of monitoring work status of a device in a video surveillance network; monitoring and inspecting video image quality; performing statistics on detection results and alarming information of the video surveillance network device and the video image quality, displaying alarm information to users automatically, and providing service including browse, inquiry and the like. The invention further provides the system applying the method. The system manages and monitors large video networks in a concentrated mode, automatically analyzes and evaluates video quality of a front camera in the video surveillance network and operation status of the network device, timely finds out failure of the camera and the network device, and greatly improves safety and flexibility of the video surveillance network and accuracy and real-time performance of video and network failure detection.

The invention discloses a service function chain path finding method based on segmentation routing technology. The method comprises the following steps: S1, generating a service function chain path finding request; S2, performing descending order sorting; S3, setting a source node and a target node; S4, obtaining a node set of a virtual network function; S5, calculating the shortest path accordingto the shortest path principle; S6, judging whether the shortest path is feasible; S7, judging whether there is a corresponding node or target node that is not marked; S8, performing path finding again; S9 adding a routing path, and adding a segment label number to a segment list; S10, updating the network resources; S11, obtaining a service function chain deployment path; S12, compressing the segment list; and S13, outputting the service function chain deployment path and he compressed segment list. By adoption of the service function chain path finding method disclosed by the invention, theproblems that the operation is complicated, path selection cannot be achieved under complicated judgment conditions, the function is poor, no optimization function is provided and that the practicability is low in the prior art are solved.

A combined anthropomorphic manipulator based on embedded marmem motor is composed of a palm consisting of front palm and back, three fingers consisting of the drive segment and the driven segment, which are made of marmem (or shape memory alloy-SMA) motor, and a controller. Said ESMAA comprises U-shaped or straight-line SMA wire embedded in the silicon rubber cylinder and curvature sensor.

The present invention relates to a diabetic retinopathy sign detection method and device. The method comprises: receiving a fundus image to be detected; using a convolutional neural network (CNN) model to perform processing of the fundus image to be detected, and obtaining lesion area samples corresponding to the fundus image to be detected; according to the lesion area samples, constructing SIFT (Scale-Invariant Feature Transform) feature descriptors corresponding to the fundus image to be detected; and according to the SIFT feature descriptors, using an SVM (Support Vector Machine) classifier to determine the lesion type of the fundus image to be detected. The CNN model is employed to perform rough classification of the diabetic retinopathy to five out a lesion area, the SVM classifier is employed to perform fine classification of the lesion type of the lesion area to reduce interference generated by difference between the data size and the data when the neural network is directly configured to perform lesion classification and improve the classification precision.

The invention discloses a running state monitoring and failure diagnosis method for a tobacco logistics system. The method comprises the following steps: (1) acquiring the whole running state information of the logistics system in real time on line through a data acquisition system; (2) remotely monitoring the state of common logistics system equipment in real time, and performing failure diagnosis; (3) firstly, determining various combination modes of the failure reasons of each key logistics equipment, and secondly, inputting a diagnosis rule into an SQL (Structured Query Language) database of a failure diagnosis server, wherein the diagnosis rule serves as the source of a failure experience knowledge base; (4) storing failure result information which is obtained by automatic diagnosis through the failure diagnosis server and serves as alarm information into a failure alarm record base, triggering a wireless alarm module, and informing an on-duty equipment maintainer of failure information immediately in a short message mode. According to the method, the failure burst rate of the tobacco logistics system is effectively reduced, the failure maintenance efficiency is improved, and the equipment maintenance cost is reduced.

The embodiments of the invention disclose a collaborative editing, cooperative processing method, apparatus and device, and a storage medium. The collaborative editing method includes the steps that aserver receives a first editing operation for a copy of a target editing content sent by a first client, if the server determines that the first editing operation and received at least one target editing operation form a concurrent operation, converting first editing operation according to editing attribute information of each editing operation in an editing operation sequence matched with the target editing operation and the first editing operation, to obtain a first conversion editing operation; after the server uses the first conversion editing operation to edit the locally stored copy ofthe target editing content, the server adds the first conversion editing operation to the tail of the editing operation sequence and sends the first conversion editing operation to each collaborativeclient, so as to achieve complete support for collaborative document coherence, user intent retention, and collaborative undo functionality, and to reduce algorithmic complexity and improve algorithmperformance.

The invention discloses a card distributing mechanism for an automatic card shuffling machine. A card distributing device (22) is in a rail shape; a card feeding rubber wheel (1) and a card splitting rubber wheel (2) of the card distributing device (22) feed playing cards in a card collecting bin (6) into a card distributing port (9) through a card feeding belt (4) and a pressing plate (3); and a detection device (8) positioned in the center of the rail calculates the number of the playing cards, detects the positive and negative surfaces of the playing cards, turns the playing cards which need turning through a card turning clip (7) and feeds the playing cards into the card distributing port (9). Due to the technical scheme, the problems that the card shuffling machine cannot automatically distribute the playing cards, identify the positive and negative surfaces of the cards or turn the cards in the prior art are solved, the playing cards are prevented from being contacted with people, and the fairness of games is ensured; two sets of playing cards are played, the playing methods of poker games can be flexibly set, and time for waiting for the games is shortened; and the work efficiency and randomness of the automatic card shuffling machine are improved, and game players can fairly play the games.

The invention discloses an oral composition containing Ectoine and hyaluronic acid and application of the oral composition. The oral composition is prepared from, by mass, 0.1-5% of high molecular weight hyaluronic acid or salt thereof, 0.1-5% of low molecular weight hyaluronic acid or salt thereof, 0.01-1% of tea polyphenol, 1-3% of xylitol, 0.1-1% of Ectoine and the balance water, and the totalpercentage is 100%. Accordingly, the Ectoine, different molecular weights of hyaluronic acid or salt thereof, tea polyphenol and xylitol are compounded, the bio-safety is high, the synergetic effect is achieved, the effects of nursing wound surfaces, diminishing inflammation, promoting healing and the like are achieved, and the oral composition is applicable to oral care application such as oral care after cancer chemotherapy and oral ulcer care and can also be applied to the field of medical products, medical equipment and disinfection products.

The invention provides a power equipment operation and maintenance service system and method based on a cloud service platform. The system comprises a cloud platform comprehensive management module, a cloud client application module and a cloud database, wherein the cloud platform comprehensive management module and the cloud client application module perform information interaction through a TCP / IP communication protocol to provide services for operation and maintenance of power equipment. Through the power equipment operation and maintenance service system and method, all kinds of information collected in the operating and maintaining process of the power equipment can be managed and analyzed, the problems that a current power equipment state diagnosis system has a single function, information is isolated, formats are disordered, input is repeated, operation is inconvenient, and data overall management is lacked are solved through virtualized and distributed computing resources and networked computing power, and an intensive, intelligent and comprehensive equipment operation and maintenance strategy is provided for operation and maintenance of the power equipment and work of maintainers.

The invention discloses a method based on the function of a user right configuration system in software development. The method comprises the steps that users are classified, and roles and rights corresponding to the users are determined; a right access control model based on the roles is built; a function submodule of an application software system is built; a module-right calling interface and method are built; a configuration result information XML file is generated; the configuration result information XML file is analyzed, and a system function corresponding to the rights is obtained through configuration. According to the technical scheme, the function of the system is configured through the user rights, the aim that the users have access to system data and operate the system function according to self service needs or self rights can be achieved through the developed software, the individual service function based on the roles is achieved, and therefore data access security and the efficiency of using and operating the software system are improved.

A self-leveling cement mortar dry powder for insulated composite wallboard waterproof cover, and an insulated wallboard solve technical problem in a prior art that self-leveling cement mortar with weak waterproofness causes weak insulation effect of an insulated wallboard. A self-leveling cement mortar dry powder for insulated composite wallboard waterproof cover is employed as a technique. Ingredients of the self-leveling cement mortar dry powder comprise a compound impervious component; and the impervious component is prepared by mixing a redispersible high-molecular polymer and one of an organosilicon waterproof agent and a stearate, or a mixture of the two, and accounts for 0.6-4.3wt% of the self-leveling cement mortar dry powder. A special impervious ingredient is added to enhance compactness, microdilatancy and low dry shrinkage property of the cement based self-leveling mortar, so as to substantially increase waterproof function and endurance of the cement based self-leveling mortar. Therefore, a problem that a cladded super-light foaming cement sheet material loses insulation function due to water penetration and problems of flame resistance and endurance are solved fundamentally.

The invention discloses a method for regulating environmental sound of an earphone and an earphone. The method comprises: arranging at least one external microphone for acquiring the environmental sound outside the earphone, and arranging mechanical movable regulators on a housing of the earphone or a shell of a line controller, wherein each regulator is provided with an electrical port, and the regulators are connected to a noise reduction module and / or a monitoring module of the earphone by the electrical ports. The method further comprises: monitoring moving states of the regulators in real time, and when the regulators move, acquiring a movement amount and a movement type of the regulators; determining a current regulation type according to the movement type, and determining a current environmental sound regulation amount according to the movement amount; according to the determined regulation type, controlling the noise reduction module or the monitoring module to adopt the determined regulation amount to regulate the environmental sound acquired by the microphone. According to the technical scheme of the invention, flexible regulation of the earphone on the environmental sound is achieved, functions of the earphone are more humanized, earphone performance is reinforced, and user experience is improved.

The invention relates to a multifunctional modularized floating island for in-situ restoration of polluted rivers and lakes. The floating island consists of five functional modules including a waterscape floating island module, a flexible filler floating island module, an aeration floating island module, a power supply floating island module and a functional floating island module. Each functional module is formed by floating beds in the same shape and size; different functional components are matched on the floating beds respectively so as to form the above functional modules. 2-5 different functional modules are selected in proportions according to the water quality difference and area load of the polluted river, and are optimally combined, thus various micro-environments are formed along the water flow direction, the self-cleaning ability of rivers and lakes are prompted, and the COD (chemical oxygen demand) and ammonia and nitrogen of the polluted water can all reach the V-type standard of surface water. With the adoption of the technology, the problems of single function, poor applicability and low water quality improving efficiency of the plant floating island structure in the prior art are solved, and the in-situ high-efficiency water quality improvement of water in polluted rivers and lakes is achieved.

The binocular stereo multifunctional visual sensor includes casing and first video camera, variable projector, and the second video camera arranged successively inside the casing. Two video cameras constitute a binocular stereo visual measuring mechanism in spatial triangular relation meeting the requirement of triangular measurement principle. The variable projector has variable light source, which may be a common projecting light source or a characteristic projecting light source. The binocular stereo multifunctional visual sensor has united calibration process and may be used in multifunctional measurement, and the present invention solves the technological problems of providing required flexibility, stability, etc. of visual sensor for visual measurement.

The invention discloses an automatic electric quantity calibrating system and an automatic electric quantity calibrating method and belongs to the technical field of electromagnetism measuring. An automatic electric quantity calibrating device mainly comprises a computer, an AD / DA (analog to digital / digital to analog) module, a timer / counter module, a signal distribution module, a signal conditioning module, a signal transfer module, a system traceability measuring interface module, an equipment measuring interface module and a system power source module, and the automatic electric quantity calibrating system mainly comprises a self-checking system, a demarcating subsystem, an equipment measuring subsystem, a traceability subsystem and a data, certificate or report processing subsystem. The automatic electric quantity calibrating device has the advantages of small size, light weight, simplicity in operation, functional powerfulness, high accuracy and the like, the calibrating system applies signal-oriented designing technologies such as signal distribution, conditioning, converting and measurement adaption, measuring signal excitation and testing are realized, and requirements of automatized calibration of automatic testing systems under laboratory and carry-out conditions can be met.

The related new intelligent mobile phone with high-performance computation, grand-scale memory, and high-speed transmission comprises: a baseband processor chip, a RF module, a SDRAM, a LCD, a keyboard, and some DAC and ADC circuits, wherein a built-in 8-pin intelligent card socket accords with ISO / IEC 7816 standard and connects with C4, C6, C8 pins of socket as well as the baseband processor chip pin; a power management chip provides 3.3-5V voltage for all modules in phone, as well as the SIM card through intelligent card socket C1 pin. This invention supports GSM communication, has massive data storage and high-speed data communication, and supports new application in intelligent card.

The invention discloses a fluorescent inflaming-retarding multifunctional double-layer fabric. The surface layer of the fabric is woven from inflaming-retarding yarn capable of being dyed with fluorescence color, and the inner layer of the fabric is woven from non-melting inflaming-retarding yarn incapable of being dyed with fluorescence color. The warps of the inner layer are lifted to be interwoven with the wefts of the surface layer to form a binding texture so that the two layers can be connected. The fabric is prepared in the way that the warps of the inner layer are lifted to be interwoven with the wefts of the surface layer to form the binding texture so that the two layers can be connected, and then dyeing treatment is conducted to generate the fluorescent inflaming-retarding multifunctional double-layer fabric. Specifically, the two layers of the fabric are connected in the way that when surface wefts are put in for surface layer weaving, all inner warps must sink to the space below a shed and can not be interwoven with surface wefts; when inner wefts are put in for inner layer weaving, all surface warps must be lifted and can not be interwoven with inner wefts. The double-layer fabric can have different spaces and can be used for making protection garments in a plurality of fields.

The invention relates to a radiation-proof polyester fiber for emitting negative ions and far infrared rays and a preparation method thereof. The polyester fiber has the following raw materials according to weight percentages: 0.1-10% of active carbon loaded with BaSO4, 0.1-3% of nanometer silver anti-bacterial agent, 0.1-3% of far infrared-emitting agent, and the balance of fiber slice. The polyester fiber is soft, light and radiation-proof, and has the health functions of emitting the negative ions, the far infrared rays, and the like; the polyester fiber has wide application prospect; and the preparation method of the polyester fiber is simple in operation, has lower cost and low equipment requirement, and is suitable for large-scale production.

The invention provides a system for configuring a switch panel as a multifunctional control panel. The system comprises a switch panel, a central control system and intelligent home equipment, wherein the switch panel is provided with a plurality of keys capable of independently performing function configurations; the central control system is used for configuring the keys of the switch panel to be of an on-off type or a control type; when the keys are configured to be of the on-off type, the on-off function can be executed by triggering the keys; when the keys are configured to be of the control type, appointed intelligent home equipment can suffer multifunctional control or intelligent home mode switching by triggering the keys through the central control system; and the central control system can perform multifunctional control on the intelligent home equipment. The invention also provides a method for configuring the switch panel as the multifunctional control panel. The system and method for configuring the switch panel as the multifunctional control panel have the beneficial effects that new equipment and cost are not increased while the intelligent home equipment is controlled or suffers intelligent home mode switching, the functions and using range of the switch panel are greatly widened, and the system has the characteristics of flexible and simple operation, high intelligent level and the like.

An intelligent pillow and mattress capable of automatically monitoring a human health state is characterized in that a pressure sensor for detecting the breathing, the heartbeat and a body motion of ahuman body, an infrared body temperature monitor for detecting the temperature of a human body, an air bag for adjusting an angle of a head so as to reduce snore, a blue-tooth module for sending monitoring data to a mobile phone, and a microprocessor for data processing and control are arranged in a pillow or a mattress; the pressure sensor, the infrared body temperature monitor, the air bag andthe blue-tooth module are connected to the microprocessor; the microprocessor converts different pressure wave data of the human breathing, the heartbeat and the body motion detected by the pressure sensor into the breathing frequency and the heartbeat rate, and sends the breathing frequency data, the heartbeat rate data, and the human body temperature data to the mobile phone through the blue-tooth module; and the human health state data can be viewed through a mobile phone APP. The intelligent pillow and mattress can automatically detect the breathing, the heartbeat and the body temperatureof the human body, can adjust the angle of a head of the human body so as to reduce snore, and can play a music to help sleep.

The invention relates to an antibacterial polyester film and a preparing method and application thereof. The method comprises the steps of preparing nano-silver elementary substance powder, preparing nano-silver antibacterial master batch and preparing the nano-silver antibacterial polyester film. The antibacterial rate of the antibacterial polyester film on Escherichia coli and staphylococcus aureus is higher than or equal to 99%, the light transmittance and haze of the antibacterial polyester film are similar to those of a common PET polyester film with the same thickness, the antibacterial polyester film is nontoxic, high in safety and especially high in transparence, the technical purpose of coexistence of transparence and functionality of an existing functional film is achieved, and thus the antibacterial polyester film can be widely applied to foods, medicine, medical treatment, industry, agriculture and other mass fields closely related to the life of people, and has very broad application prospects.

The present invention provides an automatic system failure detecting device, which is connected with a monitored system to automatically detect operating state of the monitored system, including equipments and units of optical communication and transmission node system, to report to senior administrators or warn and comprises a configuration unit to receive user configuration information from a communication channel and transmit the information to a control unit, a control unit connected with the configuration unit to dispatch the configuration information to a detecting unit and receive detecting results fed back by the detecting unit, a detecting unit connected with the control unit and a monitored system through a detecting interface to detect hardware state, configuration information, function index and / or performance index of the monitored system, generate the detecting result, feed the detecting result to the control unit, and an output unit communicated with the control unit to output the detecting result sent by the control unit. In addition, the present invention also provides a method to automatically detect system failures with the device above.

The invention discloses a person-set mutual realization method of operation system emulation based on scanner, which comprises the following steps: (1) the customer sets the page through the network to connect server and scanner to enroll the server; (2) the scanner reads and operates the customer table program; the network table is established in the scanner; (3) the scanner downloads the mutual program and allocation data in the setting page; (4) the customer end analyzes the allocation data; (5) the mutual program reads the allocation data, which establishes the table manager; (6) the table manager establishes and allocates the table mutual element. The table mutual element contains speed pattern object, window object, task column and task column button object. The invention displays strong mutual function without any limit and refreshing the page, which improves the mutual function to the maximum limit.

The invention discloses a lossless absorber circuit for a flyback switch power, which comprises a switch tube of which the upper pin is connected in series with primary coils of a transformer, a control chip connected on the control pin of the switch tube for controlling the switch tube to work, and a lossless absorption circuit consisting of a first inductor, a first diode, a first capacitor and a second diode, and also comprises a power supply circuit consisting of the first inductor, a third diode and a second capacitor for absorbing the energy generated by the lossless absorption circuit and supplying an auxiliary power supply to the control chip. The positive terminal and the negative terminal of the third diode of the power supply circuit are connected to a node between the first inductor and the first diode in the lossless absorption circuit and the power input VDD of the control chip respectively. And the two ends of the second capacitor are connected to the power input VDD of the control chip and the negative terminal of the direct current supply respectively. The lossless absorber circuit fully uses the energy of the lossless absorber circuit, saves auxiliary power supply, and removes the limiting conditions in the application of the lossless absorber circuit.