282 results about "Dynamic database" patented technology

An on-line ride sharing system employs a dynamic database of geographical information in map form together with information that is input into the system by individual users and potential users of the system. An analysis program is integrated with the database to evaluate applications filed by users, and to present a user with a map display of origin and destination locations of potential ride sharing partners. A communication route is provided by the system between the user and potential partners to allow the parties to maintain anonymity and privacy so long as is desired.

A new approach to maintaining concurrency in a network element management database. A background process constantly monitors the channels which carry network element configuration commands, and automatically parses any messages which carry information about the status of network elements. The information derived from parsing these messages is then used for a dynamic update of the database of network element attributes. This means that the database is completely current on the very latest status changes, and operators do not have to cross-check log files to see if their data is current. Instead, a simple database query retrieves fully current information.

A system for simulating a circuit having hierarchical data structure includes a simulator module having one or more computer programs for 1) creating a static database in accordance with a netlist description of the circuit, where the static database contains topology information of the circuit; 2) selecting a group circuit for simulation, where the group circuit contains one or more leaf circuits selected from the first branch and the second branch; 3) creating a dynamic database for representing the group circuit, where the dynamic database includes references to the static database for fetching topology information dynamically during simulation; and 4) simulating the group circuit in accordance with the dynamic database. Since the system duplicates and reproduces only the relevant dynamic information when necessary, the disclosed circuit simulator uses less memory and produces better performance.

An on-line sports information entry and retrieval system employs a dynamic database of local sports web pages linked to a media partner allowing the partner to feature community teams and athletes and to display game scores and statistics as they are reported. The database may be organized on a geographic or dominant market area basis so that teams and individual athletes may be ranked on a regional or national basis.

The invention provides a traffic signal control system and method based on road condition traffic big data. The method comprises the following steps: a client of a vehicle sending client information to a cloud platform; carrying out massive traffic data information cloud storage; dividing the data into real-time data and historical data according to time sequence; establishing a corresponding static database and a dynamic database according to the type of the data; generating a corresponding optimization control scheme and a coordination control scheme; determining road conditions of a control area according to the schemes, and setting corresponding configuration schemes; selecting the corresponding optimization control scheme; adjusting signal period, signal phase sequence and relative phase difference; and driving a signal lamp to execute an instruction transmitted based on the client. By utilizing the cloud storage and based on big data processing, trend is obtained, and an optimization scheme is made according to change rules; the optimal operation phase of the traffic signals is controlled, so that people are allowed to go out conveniently; and by comparing the collected real-time data with the historical data, the coordination control scheme is generated, so that the operation phase sequence, time (period) and phase sequence of the signal lamps can be adjusted in time, and emergency traffic conditions can be coped with.

An apparatus, system, and method are disclosed for dynamically synchronizing multiple document management systems based on customizable events and actions. An edit module edits records in a custom configuration database in response to user input, each of the records comprising a timestamp and configuration data corresponding to an event. A loader module caches the records from the custom configuration database in a memory. A polling module compares a timestamp in the memory to a timestamp in the custom configuration database at a polling interval. An update module updates a record in the memory when the timestamp of the record in the memory is older than the timestamp of a corresponding record in the custom configuration database. An execution module performs a synchronization action on a destination document management system in response to an event in a source document management system based on corresponding configuration data in the custom configuration database.

An apparatus, system, and method are disclosed for improving query execution plan efficiency in a database management system. The present invention binds both static database queries and dynamic database queries to new query execution plans (QEPs) that produce the same result set as a former QEP bound to the database queries. Next, the present invention identifies one of the former QEPs and the new QEP as an active QEP and automatically collects execution statistics for one of the former QEPs and the new QEP. Finally, the present invention automatically selects one of the former QEPs and the new QEP as the active QEP in response to completion of the automatic collection of execution statistics, the active QEP selected such that the automatically selected QEP provides optimal execution performance based on performance criteria in comparison to the automatically unselected QEP, the active QEP selected based on the execution statistics.

The present invention provides a flexible, dynamic database partition method and system. The method includes the steps of acquiring a data partition rule, where the data partition rule is used to identify a first relationship between a data partition condition and a database partition; establishing a second relationship between the data partition condition and a data partition key based on the data partition rule and a third relationship between the database partition and the data partition key; adding the data partition key to a data item where the data item is stored in the database based on the second relationship between the data partition condition and the data partition key; and storing the data item in the database partition based on the data partition key of the data item.

An automatic system and method for configuring to dynamic database search forms for facilitating the efficient submission of multiple queries to search engines. The system includes a computer system having storage for facilitating the retention of dynamic database content, a communications module for performing bi-directional communications with a network; a query input module for receiving a plurality of queries from a user and transferring the plurality of queries to a plurality of databases; an action string module for determining an appropriate data entry window for use in passing a query to the database; a results module for locating areas on a responsive page where results are placed; a next link module used to locate a link (URL) associated with additional results provided by the database; and an engine file module for storing results such that a general format query is translatable into a database specific dialects.

The invention belongs to the field of information safety and provides a role based dynamic database desensitization service method and system. The system comprises a parser for parsing SQL statements, a sensitive information setting unit for setting sensitive fields, desensitization functions and parameters for users of different roles, a sensitive information storage unit for storing a lookup table, a data processing unit for generating the desensitization functions in a database, obtaining user roles, verifying the integrity of the lookup table and modifying SELECT statements according to the requirements in the lookup table. In addition, the invention discloses the method, the method comprises the steps that the SQL statements are parsed through the parser, if the SQL statements are SELECT statements, the statements are submitted to the data processing unit for processing; if not, the statements are submitted to the database. Different sensitive fields and desensitization functions are set for the users of different roles, different desensitization functions can be also set for the same sensitive fields, the requirement for different sensitive data protection degrees of the users of different roles are met, and the diversification demand during provision of data service is met.

The invention relates to an initiative claim settlement service system for the flight delay insurance. The initiative claim settlement service system comprises a service processing core module, a product management module, an insurance policy data management module, a flight dynamic database module, a user information management module, a user information collecting addition module and a payment processing module. The initiative claim settlement service system is connected with an external marketing system, an external flight dynamic database server and a third-party payment platform through ports, so that when the dynamic states of a flight guaranteed by the flight delay insurance change, relevant information can be rapidly and accurately obtained, whether insurance policies are given out or not and whether claim settlement conditions are met or not can be automatically judged, settlement can be rapidly carried out on the insurance policies meeting the claim settlement conditions, and complex procedures for automatically searching delay proofs by travelers and inconvenience caused by automatically searching the delay proofs by the travelers are saved; in other words, the insurance claim settlement service cost is reduced, and the service time length is shortened; meanwhile, the user perception and the user satisfaction are improved, and the healthy development of the market of the flight delay insurance is facilitated.

The invention provides a method used for stopping vicious programs from accessing the network, comprising a monitoring step in which a monitoring dynamic database is injected into one or more processes of the system so as to carry out monitoring, an intercepting step in which the action to establish the objects of the network application program is incepted, a judging step in which whether the process is allowed to access the network or not is judged according to the defined rule, and a processing step in which the corresponding disposal is carried out according to the judgment results.

A method of optimizing latency delays in VoIP and other multimedia communications using IPv6 over the “publics” internet and between two end users that involves selecting an optimum VoIP route based upon periodic trace measurements of the best available VoIP routes at the time of VoIP communications and comparison of that information with historic route information between the same two end user destinations. The method of the present invention employs a dynamic data library which is a modification and addition to the Source Routing header within the NEXT header extension of IPv6 and which works in correlation with the Hop-to-Hop Options header of the NEXT header extension within IPv6. This dynamic data library contains a routing database with contains current best available VoIP route information at the time of the VoIP communication and a destination database which contains historical information concerning best available VoIP routes between particular end user destinations.

The subject process accepts the data from a kinematic tracker and maps them to fuzzy set conditions. Then using a multitude of defined membership functions and fuzzy logic gates, generates sensor mode control rules. It does this for every track and each sensor. The Rule with the best score becomes a sensor cue, which is used to place the sensor into one of three operating modes. If there are ambiguities do to one or more vehicles coming in to close proximity to each other process compares radar profiles of vehicle to those stored in an “on the fly” data base to eliminate the ambiguities.

A method and system for the automatic harvesting and qualification of dynamic database content for efficiently providing highly relevant and timely information in response to a user's queries. The method includes obtaining an initial categorization structure for organizing a plurality of subject areas of information, obtaining a plurality of parametric information lists for optimizing operation to a user's requirements, acquiring a listing of qualified databases from candidate database listing by matching candidate databases to a plurality of subject areas, obtaining a query from the user, the query being associated with a subject area, submitting a query to the qualified databases, acquiring a collection of responsive content from the qualified databases, indexing the responsive content to form an index for facilitating searching the collection, and publishing a summary of the collection for review by the user.

The invention relates to a GPS-based anti-collision early warning system for switching operation, which comprises a plurality of locomotive terminals, a plurality of station terminals and at least one monitoring management center, wherein the at least one monitoring management center comprises a locomotive real-time dynamic database, a vehicle real-time dynamic database, a track database, a database maintenance unit, a data transmitting unit and a data receiving unit; each locomotive terminal comprises a GPS positioning unit, a locomotive position reporting unit, an analytical unit and a warning unit; and each station terminal comprises a plan execution reporting unit. The invention also provides a corresponding anti-collision early warning method. By the real-time positioning data of the GPS positioning unit on each locomotive terminal and the real-time data of execution conditions of a switching operation plan and a loading and unloading operation plan, which are reported by each station terminal, the invention dynamically updates a plurality of databases, thereby realizing anti-collision early warning for the switching operation.

The present invention combines data in fields within tables of a dynamic database with the static XML metadata of a search collection in a combined hybrid static/dynamic database and search collection for use in evaluating qualified, available job candidates, The search results of the database search and the search collection search are filtered to narrow the candidates to the most qualified, available ones, according to the criteria set by the recruiter.