39results about How to "Reduce chance of error" patented technology

Circuit synthesis is performed utilizing an optimizer that selects design parameters for a synthesis model of a circuit based on desired performance characteristics and performance characteristics/design parameters of previously synthesized circuits. Performance characteristics and design parameters of each synthesized circuit are maintain in conjunction with the synthesis model of the circuit being synthesized. A synthesis plan identifies the synthesis model and specific instructions on how to perform optimized selection of design parameters, how to set up test benches, and how to perform the simulation.

The invention provides a centralized paper money box management system and a method thereof, which can improve the operation efficiency of a paper money box and reduce operation mistake. The centralized paper money box management system comprises a fixed RFID (Radio Frequency Identification) reader-writer, a handheld RFID reader-writer, a RFID label and a management server, wherein an operation plan of the paper money box is customized through background service, and the implementation of the plan is monitored by cooperation of the RFID reader-writer and the RFID label, so that the current work task of a worker can be quickly searched, and that whether the paper money box operated by the worker at present is matched with the plan is judged, if the paper money box operated at present is not matched with the plan, exception handling can be performed in time, errors can be corrected in time, and chances for errors can be reduced.

The invention relates to a method for predicting ammonia process flue gas desulphurization efficiency based on multiple parameters. The method is characterized by comprising the following steps of: selecting four different artificial intelligent computation models and taking parameters acquired in an ammonia process desulphurization system operational process such as multiple groups of flue gas amounts, flow of a circulating pump, the flow of a concentration pump, the ammonia concentration, the concentration of absorption liquid, the liquid-gas ratio, the inlet flue gas temperature, the ammonia consumption, the density of spraying slurry, the pH value of slurry of a spraying tower and the pH value of the slurry of a pre-washing tower as input variables of the four models; respectively training each model, and establishing a non-linear function relationship between four desulphurization parameters and the desulphurization efficiency; then respectively transmitting parameters monitored in real time into the trained artificial intelligent model, and predicting the desulphurization efficiency; and taking the average value of two predicted values in the middle as a final predicted value... The method disclosed by the invention can be used for better predicting the ammonia process desulphurization efficiency and has the characteristics of higher stability and stronger prediction capability compared with single model prediction.

The invention discloses a method for detecting and positioning key characteristic points in face recognition. The method comprises the steps of preprocessing a face image; presetting 22 key characteristic points; according to the calibration sequence of the preset key characteristic points, artificially calibrating the key characteristic points in the training samples for forming a set of shape vector training samples; constructing a global shape model and a local texture model; performing searching positioning on the key characteristic points; optimizing positioning of the key characteristic points; automatically calibrating the key characteristic points and performing normalized outputting of the key characteristic points. Because the method reduces a sampling range, sampling efficiency in subsequent extracting the key characteristic points can be effectively improved.

The present invention relates to an intelligent agricultural machine optimization mu-counting method based on the internet of things. A lower computer collection mu-counting data is equal to the effective work time multiplied by the real-time vehicle speed multiplied by the agricultural machine work effective width and is calculated; the number of mu areas of the upper computer is equal to the difference of an agricultural machine treading track route and a twisted dragon stop track route multiplied by the agricultural machine work effective width, and the GPS mu-counting data is calculated; and the upper computer compares the lower computer collection mu-counting data and the GPS mu-counting data to record a server. The intelligent agricultural machine optimization area-metering method based on internet of things employs the lower computer to collect and calculate the area-metering data, and the upper computer employs the number of the mu areas reported by the lower computer as a main basis and corrects the obtained correction mu-counting data according to the GPS, and therefore the mu-counting precision is high and the drift error of the GPS location points is small. Besides, the lower machine collection mu-counting data is used for correction of the GPS mu-counting data calculated by the upper computer so as to avoid the conditions of the work track overlapping or the polygonon self intersection formed by the work tracks.

The invention discloses a method and a system for automatically deploying associated software. The method comprises the steps of configuring deployment information of to-be-deployed software, wherein the deployment information comprises basic attribute information of the software and template information of an application configuration file; obtaining information of a server where the to-be-deployed software is located; based on the basic attribute information of the to-be-deployed software and the corresponding server information, configuring corresponding parameter information for different types of system software, wherein the parameter information comprises group information and master and slave IP addresses; according to the deployment information and the parameter information of the system software, installing the system software in sequence; configuring parameter information of the application software, and generating the corresponding application configuration file; and installing the application software in sequence according to the parameter information and the corresponding application configuration file. According to the method and the system, the labor cost of deploying a set of the associated software is reduced; and software configuration is automatically generated through metadata and a configuration template, so that the error probability of manual configuration is reduced.

The invention relates to a wafer level hetero integrated high frequency system and a production method thereof. The system at least comprises a first substrate, a second substrate, an insulated bonding layer and at least two chips. The second substrate, the insulated bonding layer and the at least two chips are set between the first substrate and the second substrate. The at least two chips comprise a first chip connected with the first substrate and a second chip connected with the second substrate. At least one through hole is set on the insulated bonding layer. A conductive coating is coated on the side wall of the through hole. One of the at least two chips is connected with the first substrate. The other in the at least two chips is connected with the second substrate. The at least two chips are electrically connected through the through hole. Inter-wafer bonding layer alignment materials are set on the first substrate and/or the second substrate. The inter-wafer bonding layer alignment materials are in support connection with the first substrate and the second substrate. According to the embodiment of the invention, the system integration degree is effectively improved, and aminiaturization target is realized.

The invention relates to the technical field of microservices, in particular to a Spring Cloud-based code generation method. The method comprises the following steps: firstly, creating a Spring Cloudremote calling interface code generation template, a remote calling implementation class code generation template, fusing class code generation template, and then realizing a Spring Cloudd-based codegeneration method; and finally, setting a code generation parameter to generate a code file, and adding the code file into the project. Code compiling in micro-service development can be reduced, thedevelopment efficiency is improved, and quick response and demand change are achieved according to needs; and the method can be used for micro-service development.

The invention discloses a silica brick for a hot blast stove, which comprises following materials in percentage by weight: 20 to 35 percent of silica with particle size of 2.18mm, 40 to 50 percent of silica with particle size of 1.65mm, 10 to 20 percent of silica with particle size less than 0.1mm, 10 to 20 percent of waste silica clinker, 0.5 to 1.5 percent of paper pulp, 6 to 8 percent of composite additive and 2.5 to 5 percent of dedicated addition. The composite additive is of a mixture of lime, iron scale and water, and the mixture comprises the components in percent by mass: 24.0 to 28.0 percent of CaO, 3.5 to 6.0% of iron scale and dedicated additives of bentonite, Ca (OH) 2 powder, clay and feldspar. According to the silica brick disclosed by the invention, the types of the addition are reduced by adjusting a raw material formula, the production process is simplified, and the error probability of a production process is lowered; the waste silica clinker is added, so the volume expansion of quartz type conversion is effectively lowered, silica brick cracks are reduced, the yield rate is improved, and the energy saving is realized; the composite additive and dedicated additives can improve the bonding property of pug, are conductive to shaping, and are conductive to stabilizing the quartz type conversion of the silica in sintering.

The invention provides a weight verification data acquiring and processing and report generating system based on an Android system. The RS232 communication interface that comes with a quality comparator is converted to Bluetooth. Then a panel computer or a mobile phone collects the data of the quality comparator through the Bluetooth. According to the requirements of regulations, the obtained datais calculated, then the error of the weight to be verified is obtained and compared with the maximum allowable error stored in the database, and a conclusion is determined. The relevant data and a verification result are uploaded to a server through the WiFi, and the server automatically generates an original record and a verification report based on the information. According to the weight verification data acquiring and processing and report generating system, automation is realized, thereby replacing the manual data recording and calculating, and making data recording and calculating easier, faster, and more accurate; the probability of error in the weight verification process is reduced and manual calculation errors are avoided; the working efficiency is increased; and the system is conducive to the statistics and filing of certificate reports and original records, the simple and repetitive work of the measurement and verification personnel is avoided, and the quality of the certificate is improved.

The invention discloses a medicine comprehensive management cabinet. The medicine comprehensive management cabinet comprises a cabinet body, at least one guide rail drawer mounted in the cabinet bodyin a sliding manner and used for accommodating injection bottles; at least one well grid drawer arranged in the cabinet body in a sliding manner and used for accommodating box-packed medicines; at least one capped drawer mounted in the cabinet body in a sliding manner and used for accommodating bottled medicines; a locking unit fixed in the cabinet body and used for locking or releasing the guiderail drawer, the well grid drawer and the capping drawer; and a medicine selecting unit fixed in the cabinet body, used for identifying medicine taking personnel and used for controlling the locking unit to lock or release the guide rail drawer, the well grid drawer and the capping drawer. According to the method, the medicine taking permission of the medicine taking person can be judged, the needed medicine is correspondingly presented according to the permission, the phenomenon that the medicine is stolen is avoided, the error probability of medicine storing and taking is effectively reduced, and then the medicine taking efficiency is improved.

The invention relates to a book chapter and section information automatic identification and data output processing method in the printing process. The method comprises the following steps of: 1) inputting manuscript information of a book into a personal computer (PC); 2) judging whether the book requires duplex printing by using the PC, if so, executing a step 3), otherwise, executing a step 6); 3) setting chapter and section parameters according to the manuscript information of the book; 4) judging whether the ending position of a chapter or a section is positioned at an odd page by using the PC when the PC transmits pages of each chapter or section to a printer, if so, executing a step 5), otherwise, executing the step 6); 5) transmitting a blank page to the printer by using the PC; and 6) completing the continuous output of the data by using the printer according to the page information transmitted by the PC. Compared with the prior art, the method has the advantages of accurately, efficiently, conveniently, quickly, stably and automatically outputting books and the like.

The invention discloses a method for installing and constructing 56-inch oil and gas conveying pipelines. The method comprises the following steps of (A) inspecting the pipelines to be installed; (B)setting pipeline numbers and forging serial numbers on all the pipelines to ensure that each pipeline has a unique pipeline number and a unique forging serial number; (C) arranging a bracket on the basis of a support arranged in advance according to a construction drawing; and (D) installing the pipelines. By means of the method, the stability of pipeline installation can be improved, and the service life can be ensured.

The invention provides a communication-based service processing method and device. The method comprises the following steps: obtaining a process arrangement indication, wherein the process arrangement indication comprises an identification of each process node, and each process node comprises a logic judgement node and a subservice node; performing process arrangement on the process nodes corresponding to the identifications of the process nodes one to one, and generating a service process template, wherein the service process template expresses a logic connection relation among all the process nodes; generating an XML (eXtensible Markup Language) definition file, wherein the XML definition file comprises the logic connection relation among all the process nodes; analyzing the XML definition file, and generating a Java file to be published. An arrangement bug is difficult to cause, and the error possibly after combined service is put on line is reduced; the file obtained by arrangement does not need to be subjected to lots of function tests; therefore, the efficiency is improved, and the version publishing time is speeded up.

The invention provides a color model printing system with double workbenches. The color model printing system comprises a model printing module, a coloring module, a transition module and a control module; the model printing module comprises a first workbench, a first spray head bracket, a substrate spray head and a substrate box; the substrate spray head is movably installed on the first spray head bracket and is located above the first workbench; the coloring module comprises a second workbench, a second spray head bracket, N color spray heads and N color workbins, the second workbench is rotatably installed and is corresponding to the position of the second spray head bracket, and the N color spray heads are movably and rotatablly installed on the second spray head bracket through N connecting rods respectively; the transition module comprises a first clamping element and a first driving mechanism; the control module is respectively connected with the substrate spray head, the N color spray heads, the N connecting rods, the first driving mechanism and a second driving mechanism and control the same to work. The color model printing system with double workbenches, provided by the invention, is advantageous to reduce the color model forming difficulty.

The invention relates to a cross elastic connection device of a high-pressure pump shaft and a transmission shaft of an engine. The cross elastic connection device comprises the high-pressure pump shaft, a high-pressure pump shaft gland nut, a high-pressure pump shaft cross raised claw, a cross connecting block, a transmission shaft cross raised claw, a transmission shaft gland nut and the transmission shaft. An inner conical surface is arranged in the high-pressure pump shaft cross raised claw, a corresponding outer conical surface is arranged outside the high-pressure pump shaft, and the inner conical surface of the high-pressure pump shaft cross raised claw and the outer conical surface of the high-pressure pump shaft are attached to each other and compressed through the high-pressure pump shaft gland nut. An inner conical surface is arranged in the transmission shaft cross raised claw, a corresponding outer conical surface is arranged outside the transmission shaft, and the inner conical surface of the transmission shaft cross raised claw and the outer conical surface of the transmission shaft are attached to each other and compressed through the transmission shaft gland nut. The cross elastic connection device has the advantages of being simple in design, rapid in processing, small in error generated in a processing process, convenient to install and low in rate of test faults, saves test cost, and improves operation reliability and repairability of the single-cylinder engine used for a test.

The invention relates to a special machine tool for multi-cylinder boring of an automobile engine cylinder block, wherein the special machine tool comprises a machine body, a machine tool control system and a machine tool driving system. The machine control system comprises an X-axis control system, a Y-axis control system and a tool control system. The machine tool driving system includes an X-axis driving system and a Y-axis driving system. The machine body includes a machine tool body, a column, a horizontal slide base, a vertical slide base and a boring processing device. The machine tool body is arranged at the bottom of the machine body, and the middle of the machine tool body is connected with the column. The horizontal slide base driven by the X-axis driving system is slidably connected to the machine tool body and located in front of the column; and the vertical slide base driven by the Y-axis drive system is slidably connected to the column. The boring processing device is connected to the vertical slide base and directly above the horizontal slide base. The special machine tool solves the technical problems that the traditional engine cylinder block boring has low processing efficiency and low processing precision and equipment maintenance or labor cost is high.

The invention relates to a method for aiming an antenna, in which method the antenna (A1, A2) is installed in a desired position in order to aim the antenna (A1, A2) at a target (A1, A2) for the reception, transmission or reception and transmission of radio signals. According to the invention, the direction (LOS) of the target (A1, A2) for selecting the position of the antenna (A1, A2) is determined using an optical sight (S, S1, S2, S3, S4, S5). Further according to the invention the sight (S, S1, S2, S3, S4, S5) is fitted in a predetermined position with respect to the position of the antenna (A1, A2) to be aimed, and the sight (S, S1, S2, S3, S4, S5) is aimed at the target (A1, A2) in order to determine at the same time the position of said antenna (A1, A2).

The invention provides an airline configuration management system. The airline configuration management system comprises a 787E management subsystem, a certificate management subsystem and a 787 software configuration management subsystem. The certificate management subsystem comprises a certificate front-end unit and a CA server; Wherein the certificate front-end unit is arranged on the CA server. The certificate front-end unit provides an interface and is in communication connection with the 787 software configuration management subsystem; And the 787 software configuration management subsystem is in communication connection with the 787E management subsystem. According to the airline company configuration management system provided by the invention, all original manual operation decentralized and tedious links are uniformly brought into the 787E management subsystem to be managed, so that the traceability of the certificate, the processing timeliness and the safety early warning property are improved; According to the method, the instantaneity of configuration change is ensured through butt joint with a plurality of subsystems, the version of the evidence obtaining configurationis kept monitored in real time, a unified certificate is generated through a CA server, the aircraft evidence obtaining configuration is prevented from being damaged through monitoring the certificate, and the continuous airworthiness of the aircraft is ensured.

The invention discloses a component control method and device, electronic equipment and a storage medium, and belongs to the technical field of computers. The component control method comprises the steps of detecting a first operation event for a target component under the condition that the target component is displayed in an editing area in an editor; wherein the target component is covered with at least one attribute layer corresponding to at least one attribute; in response to the detected first operation event, determining a target attribute layer from the attribute layers covering the target component; and controlling the target component according to the target attribute corresponding to the target attribute layer. By means of the component control method and device, the electronic equipment and the storage medium, the problem that in the prior art, the reliability of secondarily developed components is low during interaction operation is at least solved.

The invention discloses a method for calculating the natural printing error of an anti-counterfeiting two-dimensional code, and belongs to the technical field of error estimation. The method comprisesthe following steps of (1) determining the influence factors which cause the natural printing error of the anti-counterfeiting two-dimensional code; (2) respectively obtaining n monitoring values A corresponding to the influence factors in the previous step; (3) obtaining the total number L of cloud droplets according to n monitoring values A corresponding to the influence factors and a cloud model; (4) calculating n operation variation FA corresponding to the influence factors; and (5) calculating to obtain the natural printing error of the anti-counterfeiting two-dimensional code. Accordingto the method, the instability that the natural printing error of the anti-counterfeiting two-dimensional code is judged only by depending on the working experience of an operator is avoided, the probability of the natural printing error of the anti-counterfeiting two-dimensional code can be more accurately calculated, a reference value is provided for people in batch production, and the method has the positive significance in actual production.

The invention relates to a wireless data processing method, wireless transmitting equipment and wireless receiving equipment. The method comprises the steps of obtaining encoded data obtained after encoding processing, wherein the encoded data is encoded output data corresponding to data to be transmitted; and expanding the encoded data into feature character data, wherein the feature character data is used for carrying out modulation and wireless transmission processing. The encoded data outputted after the traditional encoding is expanded into the feature character data through adding enhanced encoding processing in the process of data transmission, and then the feature character data is modulated and outputted, so that when signals are disturbed during the wireless transmission in the air and have error codes, the error codes can be corrected when the demodulated feature character data is correspondingly restored to the encoded data so as to reduce the error rate to the greatest extent, thereby greatly reducing the probability of an error caused by the error codes in the data transmission process, being conducive to the application of wireless communication in a long-distance and great-disturbance communication environment of an elevator shaft, and reducing the communication cost.