256 results about "Logical relations" patented technology

Systems and methods allow a user of a text or graphics editor to quickly create multiple robust internet search queries by selecting and ranking groups or individual key words from a document. A user who is composing or reading a document can identify and link multiple sets of key words into separate search queries by highlighting and assigning either unique search numbers, colors or other readily ascertained indicators of their logical relation. Each individual search query is routed to selected internet search engines, and the results are returned to the user in the same viewed document. The user may select the form in which the results are displayed. For example, results may be listed within the document by way footnotes, endnotes, or separate hover or pull-down windows accessible from the search terms. In addition, the user can browse, sort, rank, edit or eliminate portions of the results.

The invention provides a construction method of a GPU and CPU combined processor, which comprises the following steps: a CPU and a GPU are coupled to construct a combined processor, wherein the CPU is responsible for the general-purpose processing tasks of an operation system, system software, general-purpose application program, and the like which have complex instruction scheduling, circulation, branches and logical judgment; and the GPU is responsible for the highly-parallel calculating processing of large-scale data without logical relation; and the CPU and the GPU jointly finish the same large-scale parallel calculating application. In the GPU and CPU combined processor, a plurality of cores of CPU are communicated with each other by a memory bus and carry out calculation, and the cores of the GPU exchange data and are calculated by a uniform shared memory (a video memory on the GPU); the GPU and the CPU are connected by a high-speed serial bus and exchange calculating data by the memory of the CPU and the shared memory of the GPU; and the construction method can fully utilize the parallel processing capacity of the cores of the GPU and realize the rapid parallel calculation of enormous data volume.

The present invention discloses a workflow oriented multi-screen healthcare information management system. The present invention allows the user to simultaneously access, display, and manipulate various healthcare information that are logically related on multiple screens without having to jump around or entering and exiting various screens. In particular, the present invention provides a first screen for managing information for a first point in the healthcare workflow and a second screen for managing information for a second point in the healthcare workflow, where the first screen and the second screen has a logical relation in the healthcare workflow. Various tasks in the healthcare workflow can be streamlined utilizing the system of the present invention. Specifically, the first and second screens can conveniently display complete patient history. The physician can write orders while viewing labs and medications. An X-ray report and problem list will be visible at the same time while the physician is writing SOAP notes. Writing discharge orders is simplified since all prescribed medications can be automatically printed. In addition, physician's orders are transmitted and processed automatically. As the result, physicians will benefit from improved efficiency, less time spent on charting, and more time spent with the patients. Errors will be reduced significantly throughout the entire healthcare process or workflow.

The invention discloses a graph-based judgment document case similarity calculation and retrieval method. The method includes the following main steps that 1, judgment documents are collected; 2, thereasoning parts of the judgment documents are identified; 3, the case elements of the reasoning parts are analyzed; 4, case reason atlases are generated; 5, a client receives the retrieval information; 6, the case elements are extracted or mapped; 7, the reason atlases of the case elements are matched and calculated; 8, cases similar to retrieval content are returned. Meanwhile, the invention further discloses a graph-based judgment document case similarity calculation and retrieval system. The system is characterized by including a judgment document case similarity calculation device and a similar case document retrieval device. The method and the system fully consider the professional knowledge of the judgment documents, and the generated case reason atlases show the most critical elements and internal logical relations of the cases in a compressed but intuitive mode; therefore, the method and the system provide convenience for relevant persons to intuitively look over the main points of the cases, and meanwhile enable the relevant persons to accurately retrieve the relevant cases from a document library.

The invention discloses a resource description framework querying method and system based on a relational database, wherein the method includes the following steps: establishing a result variable table according to the SPARQL query statement input by a user, separating the SPARQL query statement to obtain each basic graphic pattern, and establishing the constant table, the variable table and the blank note table corresponding to the basic graphic patterns and a pattern string identifying the logical relation between the basic graphic patterns; generating a pattern tree based on the pattern string; generating the SQL subquery fragment for each basic graphic pattern according to the corresponding element structural table of each basic graphic pattern, and representing the relationship between the basic graphic patterns based on the pattern tree to connect the SQL subquery fragments into a whole SQL query statement section; utilizing the SQL query statement section obtained through conversion to query the RDF data in the relational database; and semantics wrapping the query result according to the limitation of the SPARQL result set and the user setting and returning the query result to the user.

The invention discloses a video monitoring system of a full digitalized networking safe city, and relates to a video monitoring system. The video monitoring system of the invention is composed of front-end equipment (100), a transmission network (200), a video monitoring management platform (300) and a user terminal (400), wherein the front-end equipment (100), the transmission network (200), the video monitoring management platform (300), the transmission network (200) and the user terminal (400) are communicated from back to forth in sequence; the front-end equipment (100) is the source of system monitoring information; the transmission network (200) is a medium for transmitting the system monitoring information; the video monitoring management platform (300) is a platform for system resource management, sharing and application; and the user terminal (400) is the object served by the system information. The video monitoring system of the invention realizes digital access of front-end monitory points, arranges monitory probes according to the logical relation of ring, lump, lattice and point, and is suitable for popularization in video monitoring applications in large-scale city.

The invention discloses an intelligent substation fault diagnosis method combining topology and relay protection logic. The intelligent substation fault diagnosis method combining the topology and the relay protection logic comprises the following steps of: analyzing network topology modeling processes of a primary system and a secondary system of an intelligent substation; equivalently replacing all groups with a node quantity of 3 by a group node; simplifying an undirected graph; providing a logical inference method in fit with a Petri net principle according to an extension coefficient, a transition function and a transition function; searching logical relation of the primary system and the secondary system by using the entire intelligent substation system as a whole body; and carrying out a fault diagnosis reasoning process through the logical relation of the primary system and the secondary system. The intelligent substation fault diagnosis method is applied to the fault diagnosis reasoning of an intelligent substation, has the advantages of simple, efficient and rapid network topology constructing and searching process, practical fault diagnosis process and accurate result, and can be used for laying a good foundation for operations, such as fault diagnosis and the like, of the intelligent substation.

A method, apparatus and program product are provided for representing a database query expression including a plurality of predicates related to one another by at least one logical relation. A list of operands is generated from the database query expression, where each operand is representative of a predicate. Each operand is mapped into an operand map. A data structure is generated based upon the generated list of operands, where the data structure includes a plurality of nodes. Each node includes an operand identifier that identifies at least one operand based upon the operand map. Each node defines a first logical relation between those predicates in the database query expression that are represented by operands identified by the operand identifier for such node. The nodes are arranged relative to one another in the data structure to define at least a second logical relation among predicates in the database query expression.

The invention provides a method and device for identifying a phishing website, aiming to improve the judgment accuracy rate of the phishing website. The method comprises the following steps: analyzing the page information of a target website to which a user wants to access so as to obtain a text content to be analyzed; carrying out sentence and word segmentation processing on the text content to obtain the sentences in the text content and the words in each sentence; searching a preset semantic element knowledge base, wherein the semantic element knowledge base comprises words and attributes corresponding to the words, and acquiring the attributes of the words in the text content; taking a sentence as a unit, matching the sentence with the acquired each logical relation in the semantic element knowledge base, wherein the content to be matched in each logical relation at least comprises the sequence of the words, the attribute of each word and the content of at least one word; determining the sentence to hit the logical relation if the sentence is matched with the logical relations in the semantic element knowledge base; and calculating the hitting rate of the text content, and determining the target website to be a phishing website if the hitting rate is greater than or equal to a preset hitting threshold.

The invention discloses a school-enterprise cooperation innovation practice teaching management system based on internet operation, which comprises the following functions and logical relations: a background designs university practice course categories, prototypes and score templates. Enterprise users log in to manage an enterprise and user information and release and manage enterprise commercial projects; teachers log in to manage university information and teacher information and determine practice course information, course student information and score standard; and students log in a platform to select teachers and practice courses, present practice achievements, and look up comment and counseling contents of the teachers and the enterprises; the enterprise users and the teachers cement or counsel the practice achievements of the student users; and the teachers give results according to the practice achievements of the students and comment opinions of the enterprises. The school-enterprise cooperation innovation practice teaching management system based on the internet operation combines the enterprises and universities closely, contributes to improvement of vocational ability of the university students, and helps the universities to cultivate high-quality excellent talents with certain work experience or practice accumulation for the enterprises through school-enterprise cooperation.

Disclosed herein is a user interface and methods for building a formulated query to search a database of structural data which is organized by classes, attributes of classes, literals of attributes, and structural relations between classes. The user interface can display results of the formulated query and includes a structural query section to define constraints for the formulated query. The structural query section includes one or more query elements to be populated and a means for adding one or more additional query elements, wherein each query element can have a class portion which is populated by designating one of a special class identifier and a concrete class identifier, and can have one or more attribute and literal portions. The class portion can be populated by designating the class identifier from an offered list, and the user interface can further include an offer section which displays the offered list. The offered class identifiers, relation identifiers, attribute identifiers and literal values can come from the particular searched structural data. The offered class identifiers, relation identifiers and attribute identifiers can come from the definition of the structural content of the searched data. A relationship between query elements is expressible using a defined structural relation, such as a “contains” relation. Relationships between two or more query elements or two or more query element attribute-literal pair portions are also expressible using logical relations, such as a logical “AND” relation, a logical “OR” relation, and a logical “XOR” relation. A query results section displays results of the formulated query after the formulated query is executed.

The invention relates to automatic route selection technology for a railway vehicle. In a method and a system for controlling automatic route selection of the invention, a microelectronic module is adopted to replace the prior relay, the logical relation is completed by an MCU, and the logical design is simpler and more reliable; a wireless remote control mode is introduced to complete the opposing change of a railroad switch, so the work intensity of a driver is reduced; electromagnetic sensing technology is quoted to determine the direction and speed of a train; and a remote integrated monitoring function is increased to master the work states of equipment such as an electric point switch, a railroad switch, a wheel sensor and the like at any time. Therefore, the new functions improve the running safety of the train greatly, ensure the stability of the equipment, and really achieve automatic route selection of the train.

The invention provides a programming system and method for an industrial robot, which are used for visual, simple and general programming for the industrial robot. The programming system comprises a configuration programming environment module, a primitive conversion module and a postposition mapping conversion module, according to the command formats of different robot systems, the postposition mapping conversion module converts the source language command linked list mapping into different robot system commands, so that an industrial robot job file is generated. The programming method comprises the steps of entering the configuration programming environment; drag-and-drop programming; setting parameters; confirming the completion of programming, encapsulating and generating a component assembly list; defining an internal standard source language which describes component control and logical relation in a united way, calling the source language conversion module in the programming system, and an industrial robot programming file is converted from a component encapsulation format into a source language encapsulation format; and method further comprises a postposition mapping step.

The invention discloses a point group geographic entity selection method under the restriction of correlated elements. The method comprises the following steps of: 1) maintaining the contour form of a point-like geographic element group; 2) maintaining the density distribution characteristics of the point group, clustering the point elements according to the density, and sorting and selecting; and 3) restricting correlated elements. By the method, a map needed by a user can be obtained rapidly and effectively. The aesthetic quality of the map is ensured and the prominence is given to the key points for easy query analysis while strengthening the essence, abandoning the refuse and maintaining the logical relation and solitary relation between the map objects by analyzing the requirements of the user.

The embodiment of the invention discloses a pattern matching method and a device thereof. The pattern matching method comprises the following steps of: reading a pattern matching string, wherein the pattern matching string comprises at least one logical matching field for matching logical relations; reading a target character string to be matched, wherein the target character string to be matched comprises the logical relations; and logically matching the logical relations in the target character string to be matched by using the logical matching field in the pattern matching string. The scheme of the embodiment of the invention facilitates the improvement on the matching capacity to the text type information carrying the logical relation information.

The invention belongs to the filed of document application, and discloses a form processing method and a form processing device in document conversion. The method comprises the following steps of: acquiring all segments from an original document, wherein the segments comprise segments forming polygons; performing form identification pretreatment on the acquired segments and determining each form area; determining each form in each divided form area; and filling corresponding contents in the original document in the determined forms. In the method, form objects consisting of multiple segments or polygons without logical relation in a PDF document are identified as form objects which can be described by structures with the logical relation, so that the composing and editing effect of the converted document is improved.

The method includes steps (1) after connection pool of database receives accessing request from service process, the method determines connection object corresponding to application flow of having logical relation to the relevant accessing request; (2) assigning connection object determined from step (1) to the service process for accessing. Advantages are: avoiding misreading and guaranteeing performance of database system.

The invention relates to a three-dimensional point coordinate measuring method and a measuring apparatus thereof. According to the invention, the problems on the flexibility of the system and the measuring speed are solved; therefore, the field measurement and the measurement of points that are not easy to be measured can be allowed, and the manufacturing cost can be reduced. According to the scheme of the method, a camera coordinate system is established; three-dimensional coordinates of marking points are calibrated in a light pen coordinate system, wherein the marking points are fixed on a measuring probe; spatial three-dimensional coordinates of implementation measuring time of a set of fixed marking points on the measuring probe are calculated in the camera coordinate system, and three-dimensional coordinates of the set of fixed marking points on the measuring probe are also calculated in a measuring probe coordinate system; and a logical relation of the two coordinate systems of the implementation measuring time is established; a three-dimensional coordinate of a spherical point of a spherical measuring head is calibrated in the measuring probe coordinate system; based on the above results, when the measuring is carried out, a spherical measuring head in the front of the measuring probe is contacted with a measured point to obtain a measuring point, and a coordinate of the measuring point is calculated. The measuring apparatus comprises supports, cameras, a measuring probe, a matched computer and matched software. The apparatus has two cameras, which are fixed on supports. The spherical measuring head is fixed at the front of a T-shaped rod, and a set of marking points, which are in a T-shaped form, are fixed on the T-shaped rod. According to the invention, the system has good flexibility, and the measuring speed is fast; besides, the measurement of a measuring point that is not easy to be measured is also allowed, and the cost is low.

The invention discloses a computer interlocking system and an operation method thereof. The interlocking system comprises an interlocking machine, a communication gateway, a turnout execution unit, a signal execution unit and a track execution unit, wherein the turnout execution unit comprises a first action controller, a second action controller, a directional operation control ciruit, a reversed operation control circuit, a safety relay and a select switch, wherein the first action controller and the second action controller are used for controlling a group of switching tubes respectively arranged on the directional operation control circuit and the reversed operation control circuit, alternating current is input into the directional operation control circuit and the reversed operation control circuit and is controlled by the normally-open switch of the safety relay, the select switch is in communication connection with the first action controller, the second action controller and a signal collecting unit, and output of the first action controller, the second action controller and the select switch controls the safety relay by means of logical relation treatment. The invention uses the switching tubes to replace relays in the existing system, and adopts one safety relay and one select switch to ensure high reliability of the turnout execution unit, thereby greatly reducing cost of the whole system on the premise of ensuring the high reliability.

The invention discloses a method for generating a man-machine interaction interface used for a digital household network, which includes the steps of: preparing a device control logical description document according to the control operation of specific digital home appliances in the network; preparing a man-machine interaction logical relation template document according to different man-machine interaction interface types; determining the corresponding man-machine interaction logical relation template document according to the used man-machine interaction interface type when a certain digital home appliance in the network needs to be controlled by a certain man-machine interaction device, and data number corresponding to the control operation in the device control logical description document of the digital home appliance is filled to the same logical place in the man-machine interaction logical relation template document according to the logical place in the control logic description document so as to generate a man-machine interaction logical relation description document; the man-machine interaction device can generate a man-machine interaction interface according to the man-machine interaction logical relation description document. The method provided by the invention can provide possibility for the plug-and-play of the device.

The invention provides a distributed remotely-sensed data managing system, a distributed remotely-sensed data managing method and an inquiry method for the distributed remotely-sensed data managing system. The distributed remotely-sensed data managing system comprises servers ranging from a first level to an N level, wherein N is more than 1; each level is provided with one or more servers; each server in the first level comprises a remotely-sensed database which is used for storing remotely-sensed data in the same geographical area and an index library which is used for storing indexes of the remotely-sensed data on the server; one server corresponds to one geographical area; and each server from a second level to the N level comprises the index library which is used for storing library indexes with logical relations among representation servers. By the distributed remotely-sensed data managing system, data in databases on all levels of servers with subordinate logical relations can be shared, redundant storage data is effectively reduced, and storage space is saved.

An exemplary method for dynamically presenting a directory tree is disclosed. The method comprises the steps of: providing a database for storing a default directory tree having a plurality of nodes, contents of each node, and logical regulations among the nodes; reading the contents of each node, and putting the contents into each node of the default directory tree; dragging a node from a source address to a destination address; determining whether logical relations between the dragged node and the other nodes accord with the logical regulations; generating a rearranged directory tree if the logical relation between the dragged node and the other nodes accord with the logical regulations, and for putting the contents into corresponding nodes of the rearranged directory tree. A related system is also disclosed.

The embodiment of the invention discloses a visual program generation method and system. The method comprises the steps of pre-establishing a corresponding relation between primitives and data structures for realizing preset functions, wherein the primitives are graphic identifiers of the data structure for realizing the preset functions; according to the preset logical relation, generating a program flowchart by using the primitives and configuring preset data for each primitive in the program flowchart to obtain a program flowchart configured with data; generating an executable program according to the program flowchart configured with data. Since the visual program generation method disclosed by the invention is not limited by the ability of program developers and standard program generation is completed by visually designing the program flowchart. The visual program generation method and system have the advantages that the program generation efficiency is improved; in addition, developers do not need to care about the specific process of code generation and only need to visually design the program flowchart according to the demands of service functions; the professional requirements on program developers are reduced.

The invention relates to a product family configurator based on a single-layer variant material library and an implementation method thereof. The product family configurator is provided with a computer system, wherein a material management system is installed in the computer system and is characterized in that a material library and a product library are arranged in the material management system; a basic material attribute table and a material relation table are installed in the material library; and a BOM tree of products, a first layer of relation table of products, a BOM tree of product families and a first layer of relation table of product families are installed in the product library. The implementation method of the product family configurator comprises a construction method and an application method. The configurator can visually show logical relation among parts in products, is convenient for informatization management of products, reduces the workload of consistency maintenance of data information of parts, ensures the validity of data, fully utilizes available resources, reasonably utilizes mature technology and design data, effectively controls the design cost, shortens the design time, and reduces the design difficulty.

The invention entails a method of Etiological prioritization based on an original symbolic model of the causative construction of singular logical relations which are built from an initiation of sensed masses in patterns, the naming of sensed patterns into words, the description of the relations of masses using specific English language primitives, the relations between masses and words, and the relations between primitive words. This process is built upon a theory and model of discretized human capabilities and learned experiential meanings. Human capabilities and learned experiential meanings are identified as singular primitives and amount to words identified and matched to singular parts that make up human capabilities and the inventive model of the experiences of the sensing and understanding of the spatiotemporal physical world. Continued etiological development of the inventive model entails new primitive meanings being built via the combination of the inventive model of the primitives of human capabilities with the inventive model of the primitives not representing human capabilities. The method of etiological prioritization is used to create the inventive model of the definitions of many hundreds of English language words and is applied to the explication of specialized domains of knowledge. In accordance with the invention, the method may comprise identifying a plurality of primitive words in a first group, where the primitive words in the first group have a singular meaning. The plurality of primitive words in the first group having a singular meaning are stored at a first set of storage locations in a computing device. A plurality of primitive words in a second group are identified. The plurality of primitive words in the second group have associated meanings which may be defined by the primitive words in the first group and / or other primitive words in the second group. The plurality of primitive words in the second group are stored at a second set of storage locations in a computing device. For each of the primitive words in the second group, its respective associated meanings are stored as definitional linking information, linking a respective primitive word to respective defining primitive words in the first group and / or other primitive words in the second group, whereby upon the identification of any word, a definition comprising linked primitive words may be retrieved. For each of a plurality of definable words, wherein the definable words are selected from the first and second groups, one selects words from the first and second groups as relative words having substantially the same meaning as its respective definable word, and / or associates words in the first and second groups into respective relative phrases having substantially the same meaning as its respective definable word, each of the definable words, together with its respective relative words and relative phrases forming a relative set. For each of the definable words, relative set linking information linking each of the definable words to its respective relative words and relative phrases is stored, whereby upon the identification of any word, the other members of a relative set may be retrieved.

The invention relates to a radical animation Chinese character handwriting instructional system, which comprises a handwriting pen, an electromagnetic pressure sensitivity plate and a computer system; the computer comprises a radical recognition device, a speech recognition device and a writing document device. The system inputs Chinese characters through the electromagnetic pressure sensitivity plate, proceeds with strokes, and takes radicals as an outline, so as to ensure that a user can easily learn the Chinese characters which seem to be difficult through introducing the logical relation and the combined structure type of a Chinese character component. Through Flash animation demonstration, real pronounce, Mi character grid calligraphy, Chinese character tracing, coincident contrast, left and right contrast, calligraphy animation contrast, and calligraphy grade, etc.,the system enables the user to easily find out the self-problem. The real-time writing on the Chinese character writing Flash animation is the characteristic of the system. The system has the advantages of simplicity, integrality, interest and practicability.

The invention discloses a real-time diagnostic method for an open circuit fault of a phase-shifted full bridge converter, comprising the steps of sampling by a current sensor to measure the current of a direct current bus of the phase-shifted full bridge converter, acquiring the ratio of the current peak of the direct current bus and the integral value thereof, comparing the acquired ratio with historical data of the ratio of the current peak of the direct current bus of the phase-shifted full bridge converter under a normal condition, determining whether the phase-shifted full bridge converter is in the open circuit fault or not; meanwhile, acquiring a follow current signal when the converter is in the open circuit fault by virtue of current sensors arranged on two bridge arms, and locating a power switching tube in the open circuit fault according to a power tube antiparallel diode follow current signal logical relation when in the open circuit fault. The real-time diagnostic methodcan be used for rapidly and accurately locating the fault and determining the type of the fault to realize fault prediction.

A method and apparatus are provided for improving the precision of information retrieval systems that use logical form searching techniques. Under one embodiment of the invention, several logical form triples are produced from the user's query and are combined together by restrictive logical operators to generate a compound logical form query. A search is then performed to find documents that meet the requirements set by the compound logical form query. In other embodiments, results generated by a logical form search are intersected with results from a word search to form a more precise set of results.