3589results about How to "Improve reusability" patented technology

A system and method of standardizing modular probe housings so that the standardized probe housings may be incorporated into probes adapted to work with at least one of a multiplicity of manufacturers' oximeters. The probe housings are adapted to matingly engage at least a disposable bandage apparatus and a reusable finger attachment device.A pulse oximeter system comprises a finger attachment device having first and second probe couplers, the first and second probe couplers are configured to be matingly engageable with probe housings of a pulse oximeter probe.

A foot covering in the form of a pocket or lodge slipper that allows outer footwear, e.g., shoes or boots to be removed and, with the covering in place, the conventional sock and/or foot will be protected from dirt, moisture, and other elements of nature such as thorns, rocks, splinters, etc. The slipper may be formed at least in part from elastic material which is stretchable to fit over a conventional sock. The slipper may also be formed at least in part from a rubberized material. The slipper may be flexible and foldable into a small package to be carried in a pant or coat pocket, for example. Alternatively, the slipper may be tightly rolled and carried in a small package such as a pouch or nylon bag.

A Service-oriented architecture (SOA) and accompanying method. In one embodiment, the SOA includes one or more service requesters coupled to one or more service providers via a bus. The bus includes runtime-binding functionality to facilitate interaction between the one or more service requesters and the one or more service providers. A registry, which stores information pertaining to a service provided by the one or more service providers, communicates with one or more service providers and/or requesters and the bus. In a more specific embodiment, bus includes a Service-Integration Bus (SIB) that includes a Service-Factory (SF) module for facilitating implementing the runtime binding functionality and for selectively invoking the service. Functionality of the SOA is strategically organized into various tiers and layers, including a requester tier, a provider tier, a business-process services tier, an infrastructure-services tier, an SIB layer, a persistence layer, and so on, to optimize system reusability, adaptability, and other desirable properties. A service interface pattern is described whereby a change in service implementation does not require modification to the manner in which the service is invoked by a requester

An intelligent network address translation system and methods for intelligent network address translation. The invention analyzes all data packets being communicated between the private address realm and the public address realm and performs a predefined mode of network address translation based on the packet type. By analyzing every packet that the network encounters and adjusting the network address translation mode based on the packet type, the system and method of the present invention is able to adjust the mode of network address translation dynamically during a network user's ongoing network session. Additionally, by basing which mode of translation will be employed based on packet type the translation method of the present invention insures that IP addresses are distributed efficiently and distribution of the amount of addresses is minimized.

The invention relates to a distributed-type database access method and system. The distributed-type database access method comprises: 1. a Web server sends a database access request to a proxy server; 2. the proxy server analyzes the database access request according to a preset analysis rule, and sends the analyzed database access request to a corresponding target database; and 3. the proxy serve sends a result returned by the target database to the Web server. The invention avoids risk of high cost brought by the centralized management of the database and avoids the risks that the whole system fails because of the fault of the single database, the system scale has small possibility of expanding and is limited and the like. The invention effectively realizes the reasonable distribution of physical resources, lowers communication cost, has strong expansibility, can dynamically distribute data flow, and can separate reading from writing; and under the condition of limited resource, performance is maximized.

A method for cross-platform porting of applications includes extracting one or more platform independent models from an existing one or more composite applications running on a given source platform. These platform independent models are then transformed into implementation artifacts on another, target platform, thereby effectively porting the composite application from one platform to another. The generated implementation artifacts on the target platform leverage existing assets in the target environment, which makes these generated artifacts “contextually-aware”.

Each of multiple probability distribution outputting units computes a probability distribution of a data value detected by the corresponding sensor or algorithm in an image recognition processing or the like. The respective probability distributions of the multiple probability distribution outputting units are given as outputs to a synthetic determination processing unit. Data formats of the outputs to the synthetic determination processing unit can be thereby standardized. Hence, the synthetic determination processing unit is exempted from considering which type of sensor or algorithm each of the outputs is based upon. Even when a sensor or algorithm is added or changed, the same data-fusing algorithm in the synthetic determination processing unit can be uniformly used.

A system and method for associating a block diagram with a user interface element. A block diagram associated with a user interface element may include graphical code, i.e., a plurality of interconnected nodes, for controlling functionality of the user interface element. For example, when the user provides user input to a user interface control, a block diagram associated with the control may receive the user input and may respond to the user input. As another example, in response to a user interface indicator receiving data for display, a block diagram associated with the indicator may receive the data and process it, e.g., to control how the data is displayed.

The invention provides a method for automatically testing embedded software, and aims to provide a method which is not separated in design and execution and is capable of improving the testing efficiency and the testing quality of the embedded software. The method is realized through the following technical schemes of integrating interface design, test planning, test design, test execution, defect management and regression test in a unified platform for management by adopting software engineering; allocating the grades between a data element and a data block according to difference of items, and designing an interface control file; establishing a test cross-linking environment diagram, formulating test types, and designing test items or test sub-items, the name of test cases and the description of test cases; designing independent test cases, forming a scene/business flow test case by linking the independent test cases together through a flow diagram, and saving data of the test design in a database; jointly forming a test platform by enabling the test execution to be combined with the test environment diagram, the test cases and an interface route; automatically recording a test result by a system.

The invention provides a protocol conversion method and device. The protocol conversion device at least comprises a first communication interface and a second communication interface. The protocol conversion method comprises the following steps: binding corresponding protocol types for the communication interfaces, and selecting corresponding decoding and encoding rules from a preset rule base; receiving source communication protocol data from a first communication interface, judging the protocol type of the source communication protocol data, and decoding the source communication protocol data to generate decoded data; and encoding the decoded data to generate target communication data, and sending out the target communication data through a second communication interface. The method and the device in the invention have the advantages that the types of source communication protocols and target communication protocols are unrestricted, thus realizing data conversion for a plurality of the existing standard protocols and manufacturer custom protocols, and solving the problems such as single product function and worse reusability as a result that only specific protocols can be converted in the prior art.

The invention relates to a dynamic template-based business page configuring method. The dynamic template-based business page configuring method comprises the following steps: decomposing a page element into control function units; splicing and combining the control function units according to content requirements of a business page to be generated so as to form various dynamic templates; according to the business type of the page to be generated, establishing relevance between related attributes of the page and a required dynamic template; based on the relevance relation between the page and the required dynamic template, invoking the required dynamic template by the page so as to form the required business page; and when the business page is required to be revised, configuring the dynamic template used by the business page to achieve revision. The page element is decomposed into the control function units which can be used by different dynamic templates, so that the reusability of the element is improved; through configuration of the dynamic template, different elements are flexibly shown on the page; and during the configuration, the control function units are dragged through a visual interface so as to realize dynamic exhibition of various pages, thus saving the development time and reducing the workload.

The invention discloses a framework system and implementation method of a middleware applied to a car networking, and relates to the technical field of an embedded middleware applied to the car networking. The framework system includes a middleware message bus module, a car networking application component module, a car networking middleware message broker module, a car networking security component, and a car networking communication protocol adaptation layer. The car networking middleware application component forms a standard function component; the car networking middleware message broker is used for analysis and classification of all kinds of messages in the car networking; a remote connection request is verified by a security component; if the remote connection request passed verification, a corresponding application component thread is searched in a car networking message bus; and through the message bus, a message channel is established between a remote terminal and a local application component or middleware message broker, and then communication is carried out. The car networking communication protocol adaptation layer is used to shield differences between a platform and an enterprise protocol, and to provide a unified communication call interface. According to the invention, the reusability of the code and the development efficiency of the application program are improved.

The invention discloses a five-coordination numerical control machine tool motion controller with an interpolation function, and relates to a numerical control machine tool motion controller. The purpose of the invention is to solve the problems that the functions of the controller can not be easy to be expanded and modified, which is caused by the poor openness and flexibility of the existing numerical control machine tool motion controller, and the requirements of a configurable motion controller can not be met, and NC program size is seriously limited, which is caused by the multiplication of information amount in the controller by adopting a type value point direct interpolation method. The motion controller comprises a man-machine interface module, a task coordination module, a task generation module, an axis group module, an axis module, a reverse motion transformation module, a control rule module and a discrete logic control module. When the NURBS interpolation method of the invention is adopted to carry out NC machining, the NC program is reduced substantially; meanwhile, the machining error is more greatly reduced than the linear interpolation error. By adopting a modularized systematic structure, the requirements of the configurable motion controller can be met, the openness of the numerical control system can be enhanced, and the function expansion and modification of the controller can be carried out on the specific modules.

The invention belongs to the technical field of reflection systems, and specifically relates to a circularly-polarized tuning modulator based on a tunable metasurface and a design method thereof. The circularly-polarized tuning modulator is mainly composed of an upper microstrip conduction band layer, a middle dielectric plate and a lower metal grounding plate. The upper microstrip conduction band layer is an electric brush structure and is mainly composed of a circular electric resonance (ELC) structure, a bias circuit and a PIN diode. The circular electric resonance (ELC) structure is composed of an upper semicircular arm, a lower semicircular arm, an arc intermediate opening, central vertical arms and intervals. By controlling the on-off state of the PIN diode, the switching from a turning transition function to a turning maintenance function and the switching from a turning hybridization function to the turning maintenance function are realized for the circularly-polarized tuning modulator. According to the invention, two or more function devices are integrated on one plate, the manufacturing cost is lowered, the efficiency and the reusability are improved, the circularly-polarized tuning modulator is realized without a multi-layer torsion chiral structure, and the circularly-polarized tuning modulator is simple in structure, small in size, low in loss, wide in frequency band and light in weight.

The invention discloses a simulation system and a simulation method for three-dimensional comprehensive situations of a space mission. The simulation system comprises a space satellite trail and posture modeling module, a satellite frame modeling module, a coverage area analysis and modeling module, a data tracking and receiving modeling module, a time management module, a coordinate system management module and a three-dimensional visualizing simulation module, wherein the time management module is used for providing simulation time and various time standards of astronomical time for simulation of the space mission; the coordinate system management module is used for providing various coordinate systems such as a celestial coordinate system, an earth fixed connection coordinate system, a moving coordinate system and the like to describe moving rules of moving objects; and the three-dimensional visualizing simulation module is used for three-dimensional visual display, playback and deduction for situation analysis and modeling results, capable of controlling acceleration, deceleration, pause and start of a simulation process according to the simulation mission or a demonstration script, and capable of providing a powerful guarantee for display of the space comprehensive situations and analysis and demonstration of a focused simulation stage.

The invention provides a searching and sorting method and device based on a click rate. The problems that when a sorting rule is used for sorting searching results, the reusability is low and the method is cumbersome are solved. The method comprises the steps that before searching and sorting, the click data of a user within preset time are acquired, and the weight of each feature is determined according to the click data; the searching and sorting comprise the following steps that search terms and search targets matched with the search terms are acquired, and the features of the search terms and the features of the search targets are extracted respectively; for all search targets, the click rate of the search targets is forecasted by using a regression model according to the features of the search terms, the features of the search targets and the corresponding weights of the features; according to the click rate, the search targets are sorted and displayed to the users. The searching and sorting method and device based on the click rate are suitable for various application scenarios, and high in reusability. Moreover, the weights can be adjusted accurately in real time according to the click data of the user, and reconfiguration is of no need.

The invention discloses a life-cycle management system and method for tunnels. The life-cycle management system comprises a production management subsystem, a transport management subsystem, a construction management subsystem and an operation management subsystem, wherein the production management subsystem is used for completing quality detection of pipe sheets in various stages of production process during production of tunnel pipe sheets; the transport management subsystem is used for acquiring position information of the pipe sheets during pipe sheet transport; the construction management subsystem is used for correlating recorded various data sources with a BIM (building information model) during tunnel construction, and realizing analogue simulation of tunnel construction process by means of a shied tunneling method through real-time synchronous data operation and the BIM; the operation management subsystem is used for acquiring production, construction and historic health monitoring information of various pipe sheets and determining health conditions of operating tunnels by combining with the analysis of the BIM. By the life-cycle management system and method for the tunnels, tunnel life cycle can be monitored and managed at various stages of production and transport of the pipe sheets and construction and operation of the tunnels, and monitoring efficiency is improved.