492results about How to "Guaranteed match" patented technology

The embodiment of the invention discloses an authentication method, authentication equipment and an authentication system. By applying the technical scheme adopted by the embodiment of the invention, when a service operation request is received, preset binding terminal equipment can be triggered to carry out authentication, the matching judgment is carried out on information corresponding to the service operation request according to returned authentication information and environment information and the corresponding service operation request can be executed only under the condition of successful matching, so that the operation program of an operator is simplified and the fussy operation and the security hole which are caused by manual input of authentication information are avoided; and meanwhile, under the assist of authentication of the environment information, the matching of characteristic information such as an actual position of a user and the like and the information corresponding to the service operation request is ensured, so that the safety of the service processing is further improved.

The invention provides a method for preparing lysozyme molecular imprinting nano particles with magnetic responsiveness and extremely high adsorption capacity. In the method, lysozymes are used as template molecules. The method comprises the following steps of: carrying out template polymerization under the conditions that suitable functional monomers, a cross-linking agent and an initiator and magnetic nano particles the surfaces which are coated with SiO2 and are modified by sulfydryl and acryloyloxy exist; and washing out the template molecules to obtain the lysozyme molecular imprinting nano particles with magnetic responsiveness and high adsorption capacity. The invention also provides a method for preparing the nano particles. The lysozyme molecular imprinting nano particles prepared by adopting the method disclosed by the invention have the characteristics of high adsorption capacity, simpleness for preparation, low cost, strong specific absorption, high physical, chemical stability, capability of being recycled repeatedly and the like.

The invention provides a warehouse management method and system for thermal power plant equipment based on the IOT (Internet of Things) RFID technology, and the method and system can carry out the monitoring and management of different circulating nodes in a circulating process of the thermal power plant equipment, and improve the warehouse management efficiency. The method comprises the steps: verifying the identities of persons who enters or leaves a warehouse; scanning electronic tags on thermal power plant equipment leaving and entering the warehouse through an RFID reader-writer after verification is passed, and generating lists of thermal power plant equipment leaving and entering the warehouse; carrying out the automatic sorting of the thermal power plant equipment in the warehouse through the RFID reader-writer, and generating a list of thermal power plant equipment; carrying out the positioning of the current positions where the thermal power plant equipment in the warehouse is located, and marking the position information on a plan of the warehouse in real time. The method is suitable for the technical field of warehouse management.

A capacitor holder for mounting capacitors used in electronics assemblies into a fixture, as well as mounting other types of components in other panels. The capacitor holder includes a support for receiving the capacitor and a cover for covering the capacitor. The cover and the support are attached to each other without the use of separable fasteners. Typically, snap-fit tabs depending from the cover are used to attach the cover to the support with a capacitor there between to form an assembly. The assembly is mounted into a fixture panel without the use of separable fasteners. In another typically embodiment, the mounting members are push-in and twist or push-in and snap-fit members integral with the cover. Thus, the capacitor is mounted within a fixture without separable fasteners. A method of aligning the capacitor within the panel is also disclosed.

The invention discloses a solar cell which comprises a substrate, a GaInAs base cell film layer and an AlGaInP / (Al)GaInP / GaInNAa(Sb) / GaInNAs(Sb) four-junction cell film layer, wherein the GaInAs base cell film layer is formed on the surface of the substrate, and the four-junction cell film layer is bonded with the GaInAs base cell film layer. The invention further discloses a manufacturing method of the solar cell. Compared with a traditional cell, the solar cell integrates the GaInAs base cell film layer and the AlGaInP / (Al)GaInP / GaInNAa(Sb) / GaInNAs(Sb) four-junction cell film layer, and a five-junction efficient low-cost laminated solar cell structure formed after bonding is more effectively matched with solar spectra, so that cell conversion efficiency is improved.

The invention discloses a data message general automatic analysis method and storage method. The analysis method comprises the following steps: pre-configuring a plurality of protocol formats in the LDAP; storing the configured protocol format; matching a corresponding protocol format according to the protocol type to which the message to be analyzed belongs; carrying out integrity judgment on themessage based on the matched protocol format, and after judgment is passed, analyzing the data content of the message through the matched protocol format; and performing format conversion on the analyzed data according to the protocol format corresponding to the message. The storage method comprises the steps of predefining data format content of an equipment data type in an LDAP, storing data into a data table when the corresponding data table is stored according to an equipment identifier, otherwise, constructing the data table, and storing the data. According to the invention, automatic matching of protocol analysis is realized by using the LDAP, and general analysis of multiple types of protocols is realized through simple configuration and operation.

The invention relates to a submerged arc welding technology of an eccentric oblique crossing tube on a separator, which is characterized in that the technology of the invention includes the steps that one end of the separator is placed on a driven turning roll while the other end of the separator is clamped by a numerical control positioner; the processed eccentric oblique crossing tube and the separator are fixed at melting points; a welding device is moved to the welding part of the eccentric oblique crossing tube on the separator; a welding gun of the welding device is aligned with the position to be welded and the welding device is started so that the numerical control positioner rotates the separator; the synchronous displacement of the welding device coordinates with the synchronous interlinking of the welding gun of the welding device and the numerical control positioner, which leads to that the position to be welded of the eccentric oblique crossing tube is always at the horizontal position required by the submerged arc welding technology so as to realize the continuous automatic welding. The submerged arc welding technology of the invention has the advantages of significantly enhancing the productivity and welding quality, reducing the labor intensity and improving the working conditions.

The invention relates to an S-shaped curve based method for control a track of a shield tunneling machine. The method comprises the steps of obtaining horizontal and vertical curve elements of a tunnel design axis; obtaining mileages of terminal points of S-shaped curves, which are set initially; calculating coordinates and azimuth angles at positions of mileages of terminal points of S-shaped curves; obtaining real-time attitude data of the shield tunneling machine; establishing the horizontal S-shaped curve; correcting mileages of terminal points of S-shaped curves; establishing the vertical S-shaped curve; judging whether the minimum curvature radiuses of S-shaped curves are less than the minimum turning radius of the shield tunneling machine or not, and obtaining mileages of terminal points of S-shaped curves again if the minimum curvature radiuses of S-shaped curves are less than the minimum turning radius of the shield tunneling machine; calculating an ideal stroke of a jack after the shield tunneling machine tunnels one ring along S-shaped curves; converting data of the ideal stroke into the required oil cylinder hydraulic pressure; and transmitting calculation results to the shield tunneling machine by a computer, controlling the shield tunneling machine to tunnel forward, and judging in real time whether S-shaped curves are required to be reconstructed or not. Compared with the prior art, the method has the advantages of being capable of finishing deviation rectification once, high in generality, capable of reducing the fluctuation of the track of the shield tunneling machine and the like.

The invention relates to an aeromagnetic vector data processing method. The aeromagnetic vector data processing procedures include: connecting an inertial navigation sensor with a magnetometer device, using an upper computer to receive data synchronously acquired by a magnetometer and an inertial navigator, synchronously processing the magnetometer data and the inertial navigator data and storing, correcting nonorthogonal degree of magnetometer data, correcting turning difference of the magnetometer data, transforming magnetic vector postures, and drawing a magnetic vector curve graph. Influences on data acquisition precision are specifically eliminated by singly correcting factors affecting acquisition precision of a magnetometer probe, precision of the magnetometer after secondary correction is greatly improved, matching of information acquired by the magnetometer and the inertial navigator is guaranteed by synchronously processing data of a magnetometer data packet and an inertial navigator data packet, and magnetic vectors are subjected to posture transform according to inertial navigator posture information, so that magnetic field data can be converted into magnetic vectors based on a fixed geographic coordinate system, and reliable vector data are provided for aeromagnetic measurement.

The invention discloses an unmanned aerial vehicle (UAV) monitoring system based on ad hoc network relay and GSM communication. The system includes a monitoring management center, a UAV monitoring sky terminal, a UAV monitoring ground terminal, and a UAV monitoring sky mobile phone client. By combining an ad hoc network and GSM network communication, the scope of UAV real-time monitoring is expanded greatly. The UAV monitoring system of the invention receives civil aviation ADS-B information, and guides the driver to avoid relevant airspace to ensure the safety of aviation operation. The UAV monitoring system receives airspace restriction information and weather information to ensure the safety of UAV operation. The UAV monitoring system can authenticate a UAV and the driver thereof to ensure that the driver matches the UAV. The UAV monitoring system can record the flight track which is used as a data black box for later analysis. The monitoring management center of the UAV monitoring system can curb dangerous behaviors of UAV drivers.

The embodiment of the invention discloses a method and device for converting an article into a video, a storage medium and equipment, and belongs to the technical field of computers. The method comprises the steps of obtaining materials in a to-be-converted article; converting text materials in the materials into audios; obtaining a video template matched with the category to which the article belongs from a template library, wherein the template library comprises at least one video template, the video template matched with the category to which the article comprising the text material belongscomprises a typesetting template and a background picture, and the background picture is matched with the category to which the article belongs; and synthesizing the text material, the background picture and the audio according to the typesetting template to obtain a video. According to the embodiment of the invention, the method solves a problem that the text material and the background picturein the video are not matched because the pictures searched according to the keywords are not accurate when an article comprises the text material, guarantees the matching degree of the text material and the background picture, and improves the quality of the video.

The invention relating to the phase-locked loop charge pump circuit technical field in microelectronics discloses a self-calibration charge pump circuit used in a phase-locked loop. The invention is characterized in that: the self-calibration charge pump circuit comprises a current branch 1 and a self-calibration feedback circuit 2; the self-calibration feedback circuit 2 comprises a reference branch 21, a biasing branch 22 and a feedback amplifier 23; the reference branch 21 and the output node of the current branch 1 are respectively connected with the positive input end and the negative input end of the feedback amplifier 23; the output end of the feedback amplifier 23 is connected with the biasing branch 22 to from a closed-loop feedback loop. The invention also discloses a self-calibration feedback circuit 2 used in a charge pump circuit. The invention solves the problems of unmatched output current and unstable circuit status of a charge pump circuit when output voltage varies in a large range.

A power amplification module of frequency conversion is featured as filtering out secondary harmonic wave component from frequency doubled signal by local oscillator filter ; carrying out frequency conversion in frequency mixer after filtered - out frequency double signal is amplified by local oscillator amplifier ; amplifying converted frequency signal by radio amplifier ; carrying out band pass filtering of radio frequency signal by filter ; using gain amplifier , power driving amplifier and power synthetic amplifier to be pre-amplification and high power amplification for outputting high power mm wave signal .

The invention discloses a method and a system for matching operation examples in model execution of BPMN; the method comprises the following steps: step 1: arranging parameters corresponding to the BPMN business process; step 2: receiving the input parameter value and initial visiting requirement used for initially visiting the BPMN business process, establishing an operation example for the BPMNbusiness process, and establishing a mapping relation item between the input parameter value used for initially visiting the BPMN business process and the established operation example in a mapping table; and step 3: receiving the input parameter value and the subsequent visiting request used for re-visiting a BPMN business process, and querying the operation example having mapping relationship with the input parameter value used for re-visiting the BPMN business process in the mapping table. The method avoids the situation that a plurality of operation examples may be generated due to execution of one BPMN business process many times in the prior art and ensures the matching of the operation examples in the execution process of the BPMN model.

The invention relates to a construction method for a bridge with few brackets. The construction method comprises a dual-hoop construction step. The dual-hoop construction step comprises the following steps of mounting dual hoops on the same pier column, wherein the dual hoops comprise a first hoop and a second hoop of which the structures are the same, the first hoop is provided with a first supporting piece, the second hoop is provided with a second supporting piece, and the first supporting piece and the second supporting piece are staggered in the radial direction of each of the pier columns; and mounting first cushion blocks on the dual hoops, wherein the top surfaces of the first cushion blocks and the top surfaces of the second supporting pieces are on the same level surface. The invention also relates to a bridge. The bridge comprises bridge piers and a cast-in-situ box beam constructed by the dual hoops which are erected by the method disclosed by the invention. An upper part structure is directly mounted to the first cushion blocks and the second supporting piece, so that the erection of the bracket is reduced, and the construction is convenient and fast; no-damage construction is performed on the pier columns, so that the construction efficiency is improved; and each of the hoops on the high pier columns adopts a corresponding dual-semicircle shaping steel die, so that the situation that the contact surface of the hoops and the contact surface of the pier columns are matched is guaranteed, and the hoops can be recycled.

The invention relates to a voice synthesis method and device, a storage medium and electronic equipment, and the method comprises the steps: inputting a to-be-synthesized text into an information extraction model, and obtaining voice feature information corresponding to the to-be-synthesized text; inputting the voice feature information into a voice synthesis model to obtain acoustic features corresponding to the to-be-synthesized text, the voice synthesis model comprising a duration sub-model and an acoustics sub-model, and the duration sub-model and the acoustics sub-model being subjected tojoint training to obtain the voice synthesis model; and obtaining audio information corresponding to the to-be-synthesized text according to the acoustic features. Therefore, the acoustic features can be directly obtained through the voice synthesis model according to the voice feature information corresponding to the to-be-synthesized text without cooperation of multiple models, so that the voice synthesis efficiency can be improved, the error accumulation can be effectively reduced, and the accuracy of the voice synthesis method is improved.

The invention discloses a method and device for automatically verifying an electronic program menu. The method comprises the following steps: obtaining a film head characteristic file of a first electronic program menu and a live broadcast stream of the first electronic program menu according to the first electronic program menu, wherein the first electronic program menu at least comprises channel information and first play starting time; matching the film head characteristic file with the live broadcast stream, and identifying the play starting time of programs in the live broadcast stream; when the film head characteristic file is matched with the live broadcast stream successfully, determining second play starting time of the first electronic program menu according to the identified play starting time of the programs in the live broadcast stream; and verifying the first play starting time of the first electronic program menu to obtain a second electronic program menu according to the determined second play starting time of the first electronic program menu. With the method provided in the invention, the electronic program menu with accurate information can be obtained.

The embodiment of the invention provides a man-machine interaction data processing method and device. The man-machine interaction data processing method comprises the steps of receiving data collection information sent by a user terminal, wherein the data collection information comprises identification information of the user terminal, sensor data and data collection time information; obtaining application service content information corresponding to the identification information and the data collection time information, and extracting user activity behavior characteristics from the application service content information; carrying out label processing on the sensor data according to the user activity behavior characteristics of the user terminal. The sensor data of all users can be collected through the method, active cooperation of the users is not needed, a large sensor data volume is guaranteed, and therefore subsequent processing is simpler and more accurate.

The invention provides a three-dimensional scanning system with a rotary workbench. The three-dimensional scanning system with the rotary workbench comprises a base, a workbench, a spindle, a driving mechanism, a support frame, an optical transmitter module, an image shooting module and a controlling and processing module, wherein the workbench is rotatably installed on the base by the spindle and is used for bearing a scanned piece; the driving mechanism is used for driving the spindle to rotate; the support frame is installed on the base; the optical transmitter module and the image shooting module are both installed on the support frame; the optical transmitter module is used for projecting ray to the scanned piece; the image shooting module is used for shooting an image to the scanned piece; the controlling and processing module is used for converting image information into data information; the data information is operated to establish a data model; the controlling and processing module is respectively connected with the driving mechanism, the optical transmitter module and the image shooting module to control the driving mechanism, the optical transmitter module and the image shooting module to work. According to the three-dimensional scanning system with the rotary workbench, the scanned piece can automatically rotate to switch a shooting angle, the labor intensity is lowered, and scanning precision is improved.

The invention provides a method and a device for generating a differential packet, relates to the field of upgrading, and aims to reduce the probability of failure in upgrading of the differential packet of mobile equipment caused by mismatch of the differential packet caused by change of a differential resource packet of an original edition and the original edition used by the mobile equipment. The method comprises the following steps: acquiring the differential resource packet of the original edition and the differential resource packet of a target edition, and generating the differential packet by using the differential resource packet of the original edition and the differential resource packet of the target edition, wherein the step of acquiring the differential resource packet of the original edition comprises the sub-steps: compiling a source code of the original edition to generate a data file and the differential resource packet; determining whether a backup file in the data file is the same as a difference file in the differential resource packet; recompiling the data file generated and updated by the source code and the updated differential resource packet under the condition that the backup file is not the same as the difference file; or updating the difference file to be the same as the backup file to obtain the updated differential resource packet.

The invention discloses a supercritical unit coordinated predictive function control algorithm. It is difficult for a conventional PID control system to consider the rapidity of load and stability of pressure and temperature at the same time, the quality of a coordinated control system needs to be improved. According to the supercritical unit coordinated predictive function control algorithm, predictive function control is applied to a pressure closed loop of a supercritical unit coordinated control system, a main steam pressure predictive function control system is formed. A control valve instruction and a coal quantity instruction are taken as a disturbance signal source of the whole pressure system. The predictive function control is applied to a temperature control loop of the supercritical unit coordinated control system, and an overhigh temperature prediction function control system is formed. A water supply instruction is taken as a disturbance signal source of a whole temperature system. According to the supercritical unit coordinated predictive function control algorithm, the control quality of the supercritical unit coordinated system is improved, and the rapidity of load and stability of pressure and temperature are considered at the same time.

The invention provides a passenger flow counting method. In view of the feature that an image photographed at the passenger station non entrance-exit area is likely to be blocked, head and shoulder haar-like features which are not likely to be blocked and whose forms remain basically unchanged of the passenger are raised to detect the passenger, the accuracy of detecting whether to be the passenger is high, and the method is applicable to an application scene in which the passenger image is blocked. After detection, through a Kalman filter and the above passenger detection method, double tracking is carried out on the position of each frame of image of the passenger, and thus, the tracking accuracy is ensured. Experiments prove that the method can achieve good tracking effects in view of features that poses of passengers at the passenger station non entrance-exit area are changeable, behaviors are complicated, and the walking directions are hard to predict. Through accurately detecting and tracking the passengers, the method provided by the invention can effectively record the movement track of the passenger, passenger target matching is ensured, error detection and missing detection are reduced, and the person number counting precision is improved.

The invention provides a correction method and apparatus for an optical character recognition (OCR) result. The method comprises: with an OCR technique, a to-be-recognized character in a target region in a papery document is identified and an initial recognition result character string str is obtained; according to an attribute of the to-be-recognized character in the papery document and a preset set character range of the value of the attribute, a plurality of candidate character strings stri in the preset set character range are constructed to form a candidate character string set; a minimum editing distance dmin between the initial recognition result character string str and each candidate character string stri in the candidate character string set is calculated; on the basis of the minimum editing distances dmin, a similarity value Si between the initial recognition result character string str and each candidate character string stri is calculated; and a candidate character string strj corresponding to a maximum similarity Smax is outputted as a correction result of the initial recognition result character string str. Therefore, automatic correction of an OCR result can be realized; and the cost of human correction can be lowered.

The invention discloses a method, a device and a system for controlling a hydrostatic power transmission system. The device for controlling the hydrostatic power transmission system comprises a minimum rotational speed acquisition module, an engine rotational speed control mechanism and a control quantity acquisition module. An engine rotational speed calculating mechanism in the minimum rotational speed acquisition module acquires load power according to data acquired by a motor rotational speed sensor and a hydraulic motor pressure sensor, and then acquires the minimum rotational speed of an engine according to the load power. The engine rotational speed control mechanism controls rotational speed of the engine according to the minimum rotational speed. A displacement calculating mechanism in the control quantity acquisition module acquires required displacement of a hydraulic pump and required displacement of a hydraulic motor according to the minimum rotational speed and an input value of an equipment running speed input mechanism, and a hydraulic pump control mechanism and a hydraulic motor control mechanism control displacements of the hydraulic pump and the hydraulic motor according to the required displacement of the hydraulic pump and the required displacement of the hydraulic motor. Once the speed required for running equipment is input by operators, the device can automatically control the engine to run at the minimum rotational speed and realize matching of the displacements of the hydraulic pump and the hydraulic motor.

The invention relates to an effective enterprise-technology-requirement exploring and butting-joint method. The method includes the steps of S1, requirement exploring, wherein the technology requirements of an enterprise are collected through industry analysis, data collection, technical discussion and entrepreneur interviewing; S2, requirement evaluating, wherein the technology requirements collected in the step S1 are evaluated, identified and determined to obtain an accurate technology-requirement information table; S3, requirement butting joint, wherein according to the accurate technology-requirement information table obtained in the step S2, matched specialists are found to serve as a technology-requirement supplier, and after the specialists collaborate and inspect, the enterprise and the specialists sign a contract; S4, follow-up service, wherein after the contract is signed, the specialists provide matched supporting services for the enterprise to guarantee successful conversion of technological achievements and successful solving of the technology requirements. The effective enterprise-technology-requirement exploring and butting-joint method has the directivity and the pertinence for technology-requirement exploring of different enterprises, the technology requirements of the enterprise can be really identified, and the matched specialists can be found for butting-joint guidance; the conversion ratio of technological achievements of the specialists is increased, and the technology requirements of the enterprise are successfully met.

The invention provides a method and a device of transmitting coded data, a computer system, and mobile equipment. The method comprises steps that a plurality of channels of coded data are acquired, and the coded data are the coded data generated by coding the same to-be-coded data according to various code rates; according to the current channel bandwidths of the channels, the to-be-transmitted coded data is selected in the above mentioned coded data, and the to-be-transmitted coded data is one channel of coded data matched with the channel bandwidth; the channel is used to transmit the to-be-transmitted coded data. The method and the device of transmitting the coded data, the computer system, and the mobile equipment are used to control the transmission time delay of the coded data in a real-time manner.

The invention provides a scanning system with the shooting angle self-regulating function. The scanning system is characterized by comprising a supporting frame, one or more image collectors, one or more connecting mechanisms, one or more first driving mechanisms, one or more second driving mechanisms, a light transmitter module and a control processing module; each connecting mechanism is installed on the supporting frame in a slidable mode, and the image collectors are installed on the corresponding connecting mechanisms in a rotatable mode and used for collecting image information; the light transmitter module is installed on the supporting frame and used for projecting structured light to a scanned part; the control processing module is used for processing the image information and establishing a data model, and electrically connected with the image collectors, the first driving mechanisms, the second driving mechanisms and the light transmitter modules so as to control work of the parts. By means of the scanning system with the shooting angle self-regulating function, the shooting angle can be adjusted, and multiple scanning ranges are achieved.

The invention relates to a method for repairing a converter supporting ring. The method comprises the following steps that (1) an old converter supporting ring is disassembled, and a transmission side trunnion and a non-transmission side trunnion assembly are obtained; (2) a tangential key on the transmission side trunnion is removed; (3) a large gear on the transmission side trunnion is dismounted; (4) new supporting ring fan-shaped sections are designed and made optimally; (5) two trunnion assemblies are repaired and the ends of the trunnion are sealed; (6) the two trunnion assemblies and the two fan-shaped sections are assembled on site; (7) the two trunnion assemblies and the two fan-shaped sections are welded and annealed on site. The method is used for repairing the converter supporting ring, greatly shortens the manufacturing period of the supporting ring, guarantees repairing quality and saves a great number of spare part expenses for enterprises.