33results about How to "Effective parsing" patented technology

The invention discloses an automobile gateway system for inverse resolution of communication protocols. The gateway system is installed between a first network node and a second network node of an automobile control network, and comprises a first transceiver, a second transceiver, a third transceiver, a micro controller unit (MCU), a first memory, a second memory, a third memory and a fourth memory. Through the technical scheme, key control and state signals in the automobile control network can be effectively resolved, and accurate control of each key system is realized; and through the system, accuracy of protocol resolution is enhanced, the resolution efficiency is improved, and research resources are saved.

The invention provides an aberration processing method, which comprises the following steps: when all wavefront correctors of an optical system are not driven, controlling a camera of the optical system to shoot an initial image, and calculating the image entropy E0 of the initial image, and the total number of the wavefront correctors being I; determining an optimal driving voltage corresponding to each wavefront corrector according to the image entropy E0 and an image entropy of an image shot by the camera when each wavefront corrector in the I wavefront correctors is driven; and obtaining the surface deformation of the I wavefront correctors according to the optimal driving voltage corresponding to each wavefront corrector. The invention further provides a computer device and a readable storage medium for implementing the aberration processing method.

The invention provides a Chinese habit address resolution method which comprises the following steps: receiving a query message with a query name of a Chinese address sequence; converting a query name sequence into a standard address sequence; searching domain name information in a local record; if the local record has no domain name information, converting the query name sequence into the Chinese address sequence, and sending a recursion query message to a next server which completes a subsequent parsing process; if the local record has domain name information, converting the query name sequence into the Chinese address sequence again; sending a query result message to a client. According to the invention, effective parsing of a web address of a Chinese habit can be realized, to most Chinese, a sequence that a web address is arranged from a large domain name scope to a small domain name scope is more in accord with a habit of the Chinese, inputting the web address of a Chinese habit at an address field is convenient and easy to memorize, thus popularization and application of a Chinese domain name are facilitated.

Disclosed is a character string based mathematical model representation and operation method. The method includes the following steps of determining writing rules of model variable nomination and model representation; acquiring model relational expression, analyzing specific meaning expressed by each item of the expression according to expression rules, determining all variables in the model relational expression, and performing identification and recognition in an index serial number form; performing index initialization operation supporting global variables and parametric variables of simulation calculation according to model analysis results; and constructing a model operation matrix, filling initialization indexes in the model operation matrix, and analyzing the model relational expression. Modeled character strings are formulated to define the model variables and the writing rules so that a model can be constructed for a user to provide efficient and common expression methods; and by means of a regular expression technology, the model can be accurately and effectively analyzed.

The invention relates to a venous bifurcation avoidance method and a venous puncture robot. The method comprises the following steps: S1, acquiring a venous image; S2, obtaining a venous bifurcation position in the venous image through deep reinforcement learning; and S3, judging whether the action point is located in the influence range of the venous bifurcation or not, if the action point is located in the influence range of the venous bifurcation, replacing the action point position, and if the action point is not located in the influence range of the venous bifurcation, completing venous bifurcation avoidance. The venous puncture robot comprises a venous bifurcation avoidance module, and the venous bifurcation avoidance module executes the venous bifurcation avoidance method. Comparedwith the prior art, the venous bifurcation avoidance method and the venous puncture robot have the advantage that the venous bifurcation detection and avoidance result is more accurate.

The invention discloses a grouting construction data cloud storage and depth analysis system, and the system comprises a grouting construction network monitoring system and a digital grouting informatization management analysis system, and is realized through the following steps: (1) adopting a grouting process data cloud storage method: combining a grouting construction actual process, and through a digital signal transmission mode, providing real and effective data for grouting construction quality control, achieving the data sharing, and intelligently managing grouting construction; (2) performing deep analysis by utilizing real-time data: through a digital grouting informatization management and analysis system, realizing prediction of geological conditions of the grouting hole by adopting number-form combination, utilizing a coupling operator in a mathematical model and performing big data analysis and modeling on real-time process data, and achieving the prediction of the geological conditions of the grouting hole. According to the invention, foundation grouting data digitization and standardization are comprehensively realized, so that the storage life of important construction data is equal to the life cycle of hydropower engineering buildings.

The invention provides a Chinese character input method and a Chinese character input method system based on morphological characteristics of Chinese characters. The Chinese character input method comprises the following steps: receiving a key value string input by a user; grouping the key value strings according to a word analysis rule, and further sequentially analyzing the type, existence and quantity of morphological characteristics represented by each key value according to a Chinese character assignment rule to obtain an analysis result of each key value; and synthesizing the analysis result of each key value to query the word stock to obtain all individual words and phrases conforming to the analysis result. The method is based on five characteristics of Chinese character forms: (1) independent strokes; (2) sealed surface regions; (3) complex strokes; (4) X-shape forms; and (5)cross forms. By judging whether the five forms of the Chinese characters exist or not and the number of the five forms of the Chinese characters, most of the Chinese characters are effectively analyzed, codes of different Chinese characters are obtained, etymons do not need to be memorized, pronunciation of the Chinese characters does not need to be known, learning and using are easy, input of common Chinese characters is facilitated, input of strange Chinese characters is also facilitated, and meanwhile, Chinese character input by foreigners and deaf-mutes is also facilitated.

The invention provides a reasoning system, method and device based on a multi-strategy intelligent agent and electronic equipment. The method comprises the steps of S101, encoding a local graph through a DBL-LSTM encoder and outputting state encoding information; S102, performing action selection from a relation set of entities in the search window according to the state coding information through an MLP classifier to obtain an expanded new node; S103, updating a local graph and state coding information according to the new node; S104, feeding back a reward obtained by action selection to the multi-strategy agent, and accumulating the reward to a reward function; S105, executing the steps S102 to S104 are executed in parallel, and the reward function is maximized through the REINFORCE algorithm; S106, respectively generating a first local inference graph, a second local inference graph and a third local inference graph of a given head entity and relationship; S107, performing graph combination to obtain a final local graph; and S108, determining a tail entity according to the final local graph. The reasoning method solves the problems that in the prior art, after an invalid path is selected, selection cannot be stopped again, and all possible paths cannot be noticed at the same time.

The invention provides a data acquisition method and device, and relates to the technical field of artificial intelligence, and the data acquisition method comprises the steps of deploying preset acquisition scripts to at least two target devices in batches, wherein the collection script comprises a statement for identifying attribute information of target equipment; collecting data of target equipment and identifying attribute information of the target equipment according to the collection script; and receiving the collected data and the identified attribute information in a distributed transmission mode. By deploying the scripts to the multiple target devices in batches, the deployment efficiency of the collected scripts is improved; by identifying the attribute information of the target device, the collected data source can be effectively positioned after the data source is effectively analyzed; data transmission efficiency can be improved by transmitting data in a distributed transmission mode.

The invention provides a method and device for generating a formal structure of a function code in a binary program and a medium, and the method comprises the steps of taking the function code in the binary program as the basic granularity of analysis, classifying the binary program codes based on functional attributes, dividing the address space of the binary codes, and generating a function code set of various functional attributes; establishing a classification function information table and a function distribution table for describing the function code attributes; constructing a machine instruction operand type set, and generating a formalized structure set of various function codes through the operands in the formalized function codes; establishing a function code formalized structure matrix through the classification function information table, the function distribution table and the formalized structures of function codes, wherein the matrix can effectively analyze the formalized structures of all the function codes in the binary program on the overall level and the function level. According to the present invention, the function code structures in the binary program are effectively analyzed, and actual support is provided for accurately detecting the function attributes of the binary program.