31 results about "Correspondence rule" patented technology

The invention relates to an operation recording and playback method for interactive software. The method comprises the following steps of: 1) recording playback semantic information operation on the interactive software when a user starts executing an operation task, and setting correspondence rules among user operation events, graphical user interface (GUI) events and operation types; 2) recording all operation parameters for finishing the task by the user, and sequencing according to the time to acquire a playback operation sequence; 3) after the user finishes the task, determining GUI object characteristic attributes according to a characteristic similarity technology, and determining whether objects capable of executing operation playback exist in the playback operation sequence or not under different user environments based on a characteristic threshold value; and 4) performing playback on the operation for the objects capable of executing operation playback according to the correspondence rules between the operation types and the events. Playback semantic records are extracted, and time semantics are extracted to form the reusable operation sequence, so that the method has high space utilization rate and time efficiency.

The embodiment of the invention provides a preset facial expression recognition method and device, and relates to the field of image recognition. The facial expression recognition method and device can solve the problems that the facial expression is low in recognition accuracy and poor in practicability. The method includes the steps that a target image is preprocessed to acquire a target facial expression image, then the corresponding target feature vector of the target facial expression image is extracted through a preset algorithm, and the occurrence degree estimation value of the preset facial expression in the target image is determined according to a preset correspondence rule. The facial expression recognition method and device are used for recognition of the preset facial expression in images.

The application discloses a method and a device for simulating network anomaly and testing automatic switching of database faults. One specific embodiment of the network anomaly simulation method comprises the following steps: receiving a to-be-sent data package; determining the current simulation task including any one of the following preset tasks: packet loss status simulation and network delay status simulation; and if the simulation task is the network delay status simulation, sending to-be-sent data to a receiving end corresponding to a sending end according to the correspondence rule of the network address of the to-be-sent data sending end and the network address between the preset sending end and the receiving end after receiving the to-be-sent data packet for a preset time period. According to the embodiment, the network anomaly of the network delay type between the sending end and the receiving end is simulated, so that the automatic switching of database faults triggered by the network anomaly of the network delay type can be tested.

The invention discloses a distributed data communicating system and a multicast message transmitting method of the distributed data communicating system. The distributed data communicating system comprises a master control card, a switching matrix and line cards. A static multicast table which records the correspondence rules between line card combinations and second-layer addresses is arranged on the switching matrix, and the same correspondence rules, the multicast transmitting table and the correspondence relations between interfaces and the line cards are also arranged on the line cards. After receiving an external multicast message, the line cards inquire a corresponding transmitting interface combination recorded in the multicast transmitting table, determine a corresponding line card combination and then determine a corresponding second-layer address, the second-layer address is packaged to the multicast message and then the multicast message is sent to the switching matrix. The switching matrix transmits the multicast message to a corresponding line card according to the corresponding line card combination obtained through the query of the second-layer address, and the corresponding line card sends the multicast message through the interface of the line card after receiving the multicast message from the switching matrix. By the utilization of the distributed data communicating system and the multicast message transmitting method of the distributed data communicating system, high multicast transmitting performance of the distributed data communicating system can be realized at a low cost.

The invention provides a method and a system for carrying out information cue through lip images, belonging to the technical field of computer software. The method comprises the following steps: establishing a correspondence rule between input information and lip image information; acquiring the input information of a user in an instant messaging interaction interface; according to the correspondence rule, acquiring corresponding lip image information on the basis of the acquired input information; and outputting the acquired lip image information from an instant messaging client. The method and system provided by the invention have the advantages that: through displaying rich and changeful lip images at the instant messaging client of users, an action of giving users the cue that a contact object is carrying out information input is performed, thereby improving the user experience.

The invention discloses a method for importing change column data into a database. The specific implementation process is as follows: firstly, recognizing a column attribute of a data source, and setting corresponding rules and data conversion rules of a data source column and a database column in a classification way; performing data importing, importing a change column into the database, determining which column of the database that the data are stored according to a column correspondence rule, and determining values of data storage according to the data conversion rules; and finally, when storing, the data are read and saved by blocks, meanwhile, recording error information, and prompting once after saving, thereby facilitating users to correct multiple errors at a time. Compared with the prior art, the method for importing the change column data into the database provided by the invention uses the setting method to convert data of an Excel and other data sources into a database system, which effectively saves the workload and working time of data entry personnel, and rapidly and effectively imports complex data into a business system; and besides, the practicability is strong, the scope of application is wide, and the method has a very good popularization and application value.

The invention relates to a pumped storage unit fault analysis system and a pumped storage unit fault analysis method. A monitoring system principal computer acquires and processes real-time data of a pumped storage unit, and provides a list of information of a fault event record and a curve record. A background processing module calls a list of information of the monitoring system principal computer, queries and optimizes data, and interacts with an algorithm module on acquired characteristic information. The algorithm module extracts corresponding characteristic rules, analyzes and judges the start-stop process of the pumped storage unit, and raises the alarm if there is a fault or abnormality. Meanwhile, the algorithm module calculates related information at the end of the process, and updates the revised values of the corresponding rules. A knowledge base management module provides a management interface, and writes the characteristic rules of the start-stop process of the pumped storage unit. Through the system, real-time process running information can be obtained, process abnormality can be reflected, and a double adjustment function is achieved.

The application provides a photovoltaic inverter control method and system. The photovoltaic inverter control method comprises the following steps: obtaining the current status value of the photovoltaic inverter, determining the switching frequency corresponding to the current status value through a preset correspondence rule, taking the determined switching frequency as the target switching frequency, and adjusting the current switching frequency of a voltage regulator circuit of the photovoltaic inverter, so as to lower the loss of the voltage regulator circuit of the photovoltaic inverter under the current state, and improve the working efficiency of the photovoltaic inverter under a low light working condition, thus the generating capacity is increased.

The invention discloses a sectional type operation guidance video automatic play system. The automatic play system comprises: a server end storing an operation guidance video database, and a data number and video correspondence rule table, wherein the operation guidance video database comprises a plurality of sectional type operation guidance videos, and the data number and video correspondence rule table records the corresponding rules between data numbers and the sectional type operation guidance videos; a client end provided with a data number acquisition unit and a video play unit, wherein the data number acquisition unit acquires a data number needed for assembly of a current station and sends the data number to the server end for matching the data number and video correspondence rule table at the server end so as to obtain a corresponding sectional type operation guide video from the operation guidance video database, and the video play unit plays the sectional type operation guidance video corresponding to the data number. According to the invention, for products with different configurations, multi-time compiling of operation guidance books is unnecessary.

The embodiment of the invention discloses an insurance configuration method and device based on data analysis, a computer device and a storage medium. The method includes the following steps: obtaining the collected insurance factor; matching category information of an insurance product having a mapping relationship with the insurance factor according to a preset correspondence rule, wherein the correspondence rule is a mapping list of the insurance factor and the category information; The category information is taken as a limiting condition to retrieve a project module constituting the insurance product from a preset project module database, wherein the project module is a text document constituting the insurance product. By obtaining an insurance factor including user identification information and expected information, the category information of the insurance product, i.e. The number of the insurance product, is determined according to the insurance factor. As the insurance product is composed of item modules, the item modules constituting the insurance product can be obtained according to the insurance product number, and the production efficiency of the insurance product isimproved.

The present invention relates to a feature-code-based centralized meter reading method. The method comprises: size, type, and feature code information are added and a feature code rule is set, wherein the rule includes a correspondence rule and an adjusting rule; according to the size and type as well as a meter reading protocol, a feature code is determined based on the correspondence rule; and on the basis of the feature code adjusting rule, a meter reading port is initialized, a meter reading parameter is adjusted, and a meter reading frame is generated. According to the feature-code-based centralized meter reading method, on the basis of compatibility with different protocols and meters with different types by one concentrator, meter return data can be stored in one format; and a self-setting capability is realized. And optimization for meter communication from different manufacturers can be realized.

The invention discloses an automatic depth limiting mechanism and method and a digging type harvester. The automatic depth limiting mechanism includes depth limiting wheels, an angle detection device, a processing unit and an adjusting device; the angle detection device is used for obtaining the pitch angle of a machine frame of the digging type harvester; the processing unit is used for obtaining the target in-soil depth according to the pitch angle and a pre-stored correspondence rule between the pitch angle and the in-soil depth of a ploughing blade; the adjusting device is used for adjusting the depth limiting wheels according to the target in-soil depth and a pre-stored standard depth limiting value. By means of the automatic depth limiting mechanism and method and the digging type harvester, the pitch angle of the machine frame is automatically detected, the depth limiting value required by the machine is automatically judged according to the pitch angle, the automatic adjustment of the depth limiting wheel is further achieved, on one hand, active operation of drivers is omitted, and on the other hand, accurate adjustment of the depth limiting value is achieved.

The invention provides a network attack defense method and equipment. The method comprises steps of scanning a page access request, so as to acquire addressing information of the page access request in a rule factor base; building a corresponding rule tree according to the addressing information and the rule factor base; determining attack decision information corresponding to the rule tree according to factor related information of rule factors corresponding to nodes in the rule tree and structure information of the rule tree; and finally, processing the page access request according to the attack decision information. Rule factors in the rule factor base include words, punctuations and so on that make up an attack statement, and superposition of a few rule factors replaces a lot of pattern strings and feature codes, so that compared with the prior art, the method prevents frequent updating of the rule factor base and can defense novel attacks proactively.

The invention discloses a web page processing method, a device, an electronic device and a storage medium. The method comprises the following steps: obtaining a residence time of at least two users for at least one local page area to be adjusted in a target web page, wherein the target web page comprises at least two local page areas; Accumulating the residence time corresponding to the local pagearea to be adjusted to obtain a total residence time corresponding to the local page area to be adjusted; Determining a target display form corresponding to the local page area to be adjusted according to the total residence time and the preset display form correspondence rule; According to the target display form, the display form of the partial page area to be adjusted in the target web page isadjusted. The disclosed embodiment can process the target web page according to the web page operation data of different users, and provide the processed target web page to the user as a user attention distribution map, so that the user can know the attention distribution of all users.

The invention discloses a short-message signature authentication method. The method comprises that a signature authentication request message and the service port number of a short message sent by a short message gateway are obtained; according to a preset correspondence rule between the service port numbers and authentication nodes, an authentication node corresponding to the service port number of the short message is determined in an association information base which stores multiple distributed authentication nodes; association information to be authenticated is extracted from the signature authentication request message of the short message; and the association information to be authenticated is compared with authentication association information stored in the corresponding authentication node to determine a signature authentication result of the short message. The invention discloses a short-message signature authentication device at the same time.

The invention discloses a domain name setting method and device. The domain name setting method comprises the following steps: rewriting a pseudo domain name of a target user in a load balancing server to an intermediate domain name saved in a directory of a real domain name corresponding to the pseudo domain name, and redirecting the intermediate domain name to a spring mvc project; and searching the user identifier of the target user in a database by the spring mvc project according to a preset correspondence rule and the intermediate domain name, rewriting the intermediate domain name to the real domain name according to the user identifier, and redirecting to the real domain name. As the load balancing server can improve the stability of the server, enrich the server functionality, and reduce system resource consumption, and the spring mvc project can forcefully separate input, processing and output of an application program, domain names are not easy to cover; and through the combination of the load balancing server and the spring mvc project, the maneuverability and the security are improved.

The invention discloses a method and a device for expanding the coding capacity of a two-dimensional code by utilizing multiple colors. The method comprises the steps of converting to-be-stored information into a corresponding bit sequence according to an information storage rule; expanding the color types of the two-dimensional code pixel points; setting a code group corresponding to each color according to the total number of colors, and converting the bit sequence obtained by conversion into a corresponding code group according to a predefined format requirement; and converting the code group obtained by conversion into pixel points of corresponding colors according to a predefined code group and color correspondence rule, and forming a corresponding multi-color two-dimensional code. The invention provides a method for expanding the coding capacity of a two-dimensional code by using multiple colors. According to the technical scheme, under the condition that the number of the two-dimensional code pixel points is not changed, the number of the filling colors of the two-dimensional code pixel points is increased, the corresponding coding group is configured for each color, then the information storage amount of each pixel point is increased, and the increase of the total storage amount of the two-dimensional code information is achieved.

The invention discloses a position alignment control technology of a laser locating nickel plate. The position alignment control technology employs the temperature and speed direction matching correspondence rule, and carries out contraction or expansion correction with the combination of the deviation of design pattern, thus the perfect position alignment effect is achieved. The position alignment control technology has the following advantages that one, the position alignment control precision is improved, the alignment to a pattern is easy during printing, and directional printing is realized; and two, the design cost is saved, and rejects of membranes and paper and rejects caused by the fact that the position alignment in printing is not precise in a production process are reduced substantially.

The invention relates to a firewall rule matching algorithm based on feature value generation and retrieval. The method comprises the steps of rule set processing and data packet matching. Wherein therule set processing comprises the steps of inputting and initializing a rule set, producing a characteristic value for each rule, and sorting the characteristic values based on the digital size of the rule characteristic values; Wherein the step of matching the data packets comprises the sub-steps of generating characteristic values for the to-be-matched data packets; Carrying out binary search on the generated characteristic values in the rule characteristic value set; If a consistent characteristic value is found, executing a strategy corresponding to the rule; If the data packet cannot befound, matching a rule characteristic value which is greater than the characteristic value of the data packet upwards; Searching a rule matched with the characteristic value of the data packet; If yes, executing a strategy set by the rule, and if not, executing a default strategy. The invention provides a firewall rule matching algorithm which is excellent in performance, controllable in space complexity and friendly to increase and decrease rules.

The invention relates to an ancient document unified logical retrieval method based on index relation, in particular to the logical combination of any logical relations contained in an input text string extracted from text retrieval, and belongs to the technical field of document retrieval. The logical retrieval method concretely comprises the steps of constructing an index system, counting the number of times of a sentence appearing in a fixed sentence length, establishing corresponding rules for logical relations, extracting the logical relation contained in an input text string, and combining rules thereof; displaying results and outputting the six technical steps. According to the logical retrieval method, different retrieval requirements of the user can be satisfied based on the understanding for the logical relation, and user experience is greatly improved.

Embodiments of the invention disclose an image format identification method and apparatus. The method comprises the steps of obtaining a to-be-identified image, wherein the to-be-identified image comprises a first image region and a second image region; determining a preset number of pixel collection lines in each image region according to a preset sampling rule, wherein the pixel collection lines of the first image region and the pixel collection lines of the second image region meet a preset positional correspondence rule; according to pixel point information of the pixel collection lines of a corresponding position in each image region, determining whether the to-be-identified image meets a three-dimensional conversion format or not; and if yes, performing three-dimensional conversion processing on the to-be-identified image. According to the method and the apparatus, the problem that a user is required to identify the image format through naked eyes in the prior art is solved; the image format is automatically identified; the accuracy of identifying the image format is improved; the user operation is reduced; and the user experience is improved.

The invention discloses an operation execution method and device based on an opening and closing track, equipment and a storage medium. The operation execution method comprises the steps: obtaining the opening and closing track when a folding screen is operated; determining a target operation corresponding to the opening and closing track according to a preset corresponding rule; and after the target operation is determined, executing the target operation. The provided operation execution method and device based on an opening and closing track, the equipment and the storage medium obtain an opening and closing track when a folding screen is operated, determine a target operation corresponding to the opening and closing track according to preset correspondence rules, and execute the targetoperation, so that when the folding screen is operated by people, a function of switching display modes of a large screen and a small screen can be realized, and other human-computer interaction functions can also be realized, and the bendable characteristic of the folding screen is fully utilized, and the use experience of people is improved.