356results about How to "Promote application development" patented technology

A computing platform for intelligent development, deployment and management of vehicle telemetry applications is disclosed herein. Further, the present disclosure provides a method and system that enables provision of Intelligent Transportation Service on the Cloud-based Platform that facilitates creation and deployment of vehicle telemetry applications configured for enabling traffic measurements, traffic shaping, vehicle surveillance and other vehicle related services.

The present invention relates to a system and methodology providing an Application Programming Interface (API) and framework that supports a meta-object model for application design and operating system interactions. The API includes an input component that receives data and / or instructions. The input component processes a meta-data model that interrelates data via a class hierarchy, wherein the class hierarchy includes relationship descriptions between class objects, attributes, rules, and / or behavioral descriptions. Another aspect includes a data management system that includes a component to receive an item having meta-data annotations. An analysis component determines at runtime a structure for the item via deployment of the meta-data annotations. The system can also include a framework component that defines meta-data class derivations, meta-data classes, meta-data integrity rules, and / or meta-data class behavior.

Techniques that facilitate development of applications that may be executed by a client program. The client program may be a modeling framework that may be hosted by a browser or other client-side program. A programming language (referred to as “GmlScript”) is provided for developing the applications. In one embodiment, the programming language provides various features such as object-oriented programming, client-side scripting, self-contained components, aspect-oriented programming, namespaces and self-contained components (kits), classes, methods, and properties, prototypes for multiple inheritance, events and listeners for implementing dynamics and constraints, transactions for ensuring model consistency and for undo / redo operations, objects persistency, dynamic loading, introspection, self documentation, preprocessing pragmas, and other features.

Methods and apparatus for dynamic runtime partitioning of network-based client / server applications using a Model-View-Controller pattern are provided. Such dynamic partitioning is accomplished by requiring that the application specify: (i) that access to the Model be done through an application programming interface (API) which allows the system runtime to dynamically allocate and access Model storage on the client and / or server; and (ii) that access to the View be done through an API which allows the system runtime to dynamically allocate and access View components on the client and / or server. This enables applications written and tested in such a manner (referred to herein as the “canonical form”) to execute in a non-distributed mode or in a dynamically partitioned mode in which client / server issues are not a factor. This greatly facilitates development of the application. Furthermore, by specifying View components in an abstract, or “platform-independent” API, the application can run on multiple client devices without modifying the application. All that is required is a platform-specific implementation of the View components' API. Client platforms for the application can thus include, for example, applets, HTML browsers, and PDAs.

The invention discloses a high-molecular composite powder material for SLS. The composite powder material comprises the following ingredients, by weight, 85%-99% of high-molecular powder, 0.1%-10% of laser absorbents, 0.1%-3% of flow promoters and 0.1%-2% of anti-oxidants. The preparation method for the composite powder material is advantaged by simple technology, environmental protection and easy implementation, and a high-molecular composite powder material with excellent molding performances can be obtained. The composite powder material can perform SLS molding through a fiber laser, the product precision is improved effectively, and application of the SLS technology in many fields is promoted.

An LCD device having adjustable viewing angles includes a first substrate, a second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The first substrate has a first common electrode. The second substrate has a pixel electrode, a second common electrode, and an insulating layer formed between the pixel electrode and the second common electrode. While in a narrow viewing angle mode of the LCD device, a driving voltage is applied to the pixel electrode, the first common electrode is grounded, and the second common electrode is floating. While in a wide viewing angle mode of the LCD device, a driving voltage is applied to the pixel electrode, the second common electrode is grounded, and the first common electrode is floating.

The present invention relates to a system and methodology providing an Application Programming Interface (API) and framework that supports a meta-object model for application design and operating system interactions. The API includes an input component that receives data and / or instructions. The input component processes a meta-data model that interrelates data via a class hierarchy, wherein the class hierarchy includes relationship descriptions between class objects, attributes, rules, and / or behavioral descriptions. Another aspect includes a data management system that includes a component to receive an item having meta-data annotations. An analysis component determines at runtime a structure for the item via deployment of the meta-data annotations. The system can also include a framework component that defines meta-data class derivations, meta-data classes, meta-data integrity rules, and / or meta-data class behavior.

A method of domain selection for routing control, applied to a communication system including a Circuit Switched (CS) network and an IP Multimedia Subsystem (IMS) includes: obtaining call status(es) of a user in any one or both of the CS network and the IMS; selecting a domain via which an incoming call is to be delivered according to the call status(es) upon receiving a routing decision query request from a routing decision query entity, and indicating the routing decision query entity to deliver the incoming call via the CS network or the IMS selected. The method provided by embodiments of the present invention selects the domain according to the call status(es) of the user in any one or both of the CS network and the IMS. Therefore, the problem that two calls are respectively delivered via the CS network and the IMS at the same time may be avoided.

The invention discloses a mobile terminal scenery identifying system based on a GPS (Global Positioning System) and an image search technique and relates to the field of geographical position information and technical field of image searching. The system is a novel scenery identifying system in which a traditional GPS position positioning method and a content-based image search technique are combined together to be used for identifying scenery of a mobile terminal, and the precision in identification is greatly improved. Under the situation that the GPS information is obtained incorrectly or even cannot be obtained, a user can still identify the scenery by using the image search technique in the system; and meanwhile, with the adoption of the system, the application development of the mobile terminal in the tourism industry and the transmission of the history and culture of sceneries are promoted.

The invention discloses a J2EE framework based enterprise-level visualization application development platform. The platform comprises a model design unit and a code generation unit, wherein the model design unit carries out visualized modeling on a system service based on a development framework and a user interface template which are selected by a user, and the code generation unit generates a basic service code matched with the development framework and the user interface template which are selected by the user based on the visualized modeling. According to the scheme, modular applications which are customized or downloaded and updated by the user can be published and arranged quickly, and the time spent on developing and introducing external data of the user is greatly shortened. According to the scheme, a development framework and databases which are independently selected by the user can be applied, data migration between the databases is carried out freely, and cross-framework and cross-database application development of the user is facilitated. Through the scheme disclosed by the invention, standardization, modularization, automation and platformization of the development platform can be improved, the overall risk and the cost of a project are reduced, the range of knowledge of most developers in the market can be met, and the learning cost is reduced to the maximum extent.

A system and method for the rapid and visual web-based development of web-based customer service applications which render rich graphical user interfaces emulating the controls common to traditional desktop applications is disclosed. The rich user interface applications are comprised of scripting languages built with standard browser-based protocols and thus do not require the installation of any additional client-side or proprietary software applications. Not only is the user able to work on a rich user interface web application, but this application then allows the user to create, or develop, another web-based rich-thin-client application using visual programming tools.

The invention relates to a method for preparing a nanofiber membrane through electrostatic spinning. High-molecular polymer is dissolved in solvent to be stirred till an even solution is obtained; the spinning solution is used for electrostatic spinning, and the nanofiber membrane of a sparse structure can be obtained. The preparing method is convenient and fast to conduct, due to the fact that the obtained nanofiber membrane is of the unique sparse structure, the filtering resistance of the nanofiber membrane is lowered greatly, the influence on the filtering efficiency of the nanofiber membrane is very low and the method has very good application prospects in the filtering field, especially in the air filtering field.

The invention discloses an LTE technology based vehicle-road communication testing platform and a testing method. The platform comprises an eNodeB base station, an LTE core network, an application server cluster, a network management server, vehicle-mounted testing units and a road field testing lane, wherein the LTE core network, the application server cluster and the network management server are connected mutually; a convergence exchanger is connected with the eNodeB base station; the whole road field testing lane is covered with wireless signals of the eNodeB base station; high-definition cameras are mounted on the road field testing lane and connected with a video monitor server; and the vehicle-mounted testing units exchange information with the eNodeB base station. According to the testing platform and the testing method, the 4th generation mobile communication technology LTE is introduced into an ITS (intelligent transportation system) vehicle-road communication system, the vehicle-road communication testing platform and the testing method for the true environment are provided and used for performing quantitative evaluation on kernel parameters in the vehicle-road information interaction process, and a brand new solution and a verification platform are provided for vehicle-road communication application of vehicle remote monitoring, traffic information publish, wideband data transmission between a vehicle and a road and the like.

The invention belongs to the field of high molecules, and particularly relates to a polymer-based micro / nano composite material powder and a preparation method thereof. According to the scheme for solving the technical problem, the polymer-based micro / nano composite material powder is prepared by the following steps: based on mass parts, grinding 13-98 parts of polymer, 1-85 parts of inorganic functional particles and 1-2 parts of antioxidant through a solid-phase physical-chemical reactor, performing melt extrusion and freeze grinding on the compound powder obtained after grinding, and filtering through a screen of 100-800 meshes; adding flow promotor which is 0.2-0.8 percent of weight of the screened material into the screened material, uniformly mixing, and filtering through a screen of 150-200 meshes to obtain the screened material which is the polymer-based micro / nano composite material powder. The polymer-based micro / nano composite material powder is applicable to SLS technology, and the product has excellent performance.

The invention discloses a position business service system and a method of providing position information. The system includes: a client side, a business processor and a communication server. The method includes: A. the client side sends out location request to the business processor; B. the business processor transmits the location request to the communication server, after receiving the location request; C. the communication server communicates with relevant outside entities, in order to obtain object mobile terminal position information, and return the position information to the processor, according to the location request; D. the business processor preserves the location information and returns the position information to the client side. The utilization of the invention can realize location service in the scene with large amount of mobile terminals, save the management cost on large amount of mobile terminals, improve management efficiency and is quite applicable to the location requirements of enterprises or trade users.

A quantitative Monte Carlo simulation method for transmission characteristics of light in a biological tissue pertains to the application of spectrum technology; the method firstly describes a spatial structure of the target biological tissue as a three-dimensional digital matrix, the surface characteristics of an incident light source are a set of photons with the set number, the position of the incident light source and the direction of the incident light are given to the initial position and the direction of each photon; the transmission process of each photon is tracked, and then a light absorption matrix and the information of all escaped photons are output. The method quantitatively simulates the light transmission characteristics in any biological tissue with three-dimensional structure by establishing a Monte Carlo model of transmitting the light in the tissue. The method has high precision and good stability, which can obtain the rich characteristics of the light transmission in the real biological tissue. The application of the method can optimize the design of a biological tissue optical detection / imaging system, provide precise information for the dose quantification for light treatment and provide an accurate and reliable tool for the positioning of a detection area and the quantitative analysis of signals in the biological tissue by using the spectrum technology.

The invention provides a BD, GPS and MEMS based integrated navigation system and method on account of defects f prior navigation systems. The system comprises an MEMS-IMU module, a GNSS module, a magnetometer module and an integrated navigation computer. The MEMS-IMU module, THE GNSS module and the magnetometer module are connected with the integrated navigation system respectively. By the aid of the navigation method, corrected position values, speed values and corrected attitude angle values can be output. The system and the method have the advantages of being anti-overloading, miniaturized, low in power consumption and cost, provided with high impact resistance and particularly applicable to various war environments. By the aid of the navigation method, drifting of gyroscopes, accelerometer and magnetometers can be suppressed, and the stability and the accuracy of the system are improved.

The invention discloses a low-temperature, high-hardness and high-abrasion-resistance fully-polished glaze which contains a base material and an admixture. The base material is prepared from, by weight, 15-25% of albite, 8-16% of potassium feldspar, 6-10% of kaolin, 5-8% of calcined talc, 5-10% of dolomite, 4-12% of barium carbonate, 3-5% of calcined zinc oxide, 4-20% of transparent frit, 16-28% of high-temperature frit, 5%-18% of quartz and 7-15% of alumina micro-powder, wherein the admixture is an organic silicon nano-solution or white carbon black, and the usage amount of the admixture is 15-2% by weight. In addition, the invention further discloses a preparation method of the low-temperature, high-hardness and high-abrasion-resistance fully-polished glaze and a product prepared by the same. The melting temperature is reduced through a reasonable formula system, the melting temperature range of the glaze is enlarged while energy saving and emission reduction are promoted, the hardness and abrasion resistance of the glaze surface are remarkably improved, the higher usage requirements can be very well met, and technical progress and application development of the industry of architectural ceramics are promoted.

The invention discloses a platinum diselenide crystal material and a preparation method thereof. The preparation method comprises the following steps: 1) under a vacuum environment, evaporating and depositing a proper amount of high purity selenium on a metal platinum substrate; and 2) carrying out an annealing treatment, so that selenium atoms covering the surface of the substrate and platinum atoms on the substrate interact to form a two-dimensional ordered crystalline state membrane structure in a sandwich arrangement of selenium-platinum-selenium so as to obtain the platinum diselenide crystal material. The inorganic two-dimensional crystalline state material is a new member of a transitional metal disulfide compound family, expands the field of research on non-carbon based two-dimensional crystal materials, and has a wide application potential in future information electronics and apparatus development and research. According to the method disclosed by the invention, the platinum diselenide two-dimensional crystalline state material with a big area and a high quality is grown on a molecular beam epitaxial method, so that the electronic properties of the platinum diselenide crystalline state material and related applications and development are favorably researched.

A moving-picture reproducing system has a flat panel display, a flat panel speaker group provided at the front thereof, and low-audio speakers. A video reproducing device reproduces a video from a moving-picture file and displays the same on the flat panel display. An acoustic sound reproducing device reproduces an acoustic sound and allows the flat panel speaker group and the low-audio speakers to output the same. When acoustic data reproduced from the moving-picture file by the acoustic sound reproducing device are synthesized, the synthesized data is separated into a high-frequency audio range and a low-frequency audio range by a filter. The acoustic sound of the high-frequency audio range is played back by the flat panel speaker group, and the acoustic sound of the low-frequency audio range is played back by the low-audio speakers. A sound source position reproducing device sets temporal and spatial thresholds to designate a speaker to be reproduced with a change of a speaker and performs reproduction free of uncomfortable feeling.

The invention discloses an organic light-emitting diode device. The light-emitting diode device comprises a substrate; an OLED unit disposed on the substrate; and a packaging structure, which is connected with the substrate, and is used for packaging the OLED unit. The packaging structure comprises a first inorganic barrier layer disposed on the outer side of the OLED unit in a wrapped manner, an inorganic nanometer-organic copolymer mixing layer disposed on the outer side of the first inorganic barrier layer in a wrapped manner, and a second inorganic barrier layer disposed on the outer side of the inorganic nanometer-organic copolymer mixing layer in a wrapped manner. The organic light-emitting diode device has advantages of good water oxygen barrier performance, thin thickness, and strong interface bonding force. The invention also provides the production method of the organic light-emitting diode device.

The method comprises: 1) setting up an ontology base comprising the division name domain, division data table name domain, division data table location domain, data item domain, business knowledge and data table item relation domain; 2) setting up a ontology editor comprising the concept editor, attributor editor and relation editor; 3) using the concept editor to place the data into the ontology base; 4) using the attributor editor to input the attribute into the data item domain of ontology base; 5) using the relation editor to input data into the data item relation domain and data item table relation domain.

The track resistant jacket material consists of the base resin, the track resistance agent, the antioxidant and the lubricant. The said base resin is the admixture of high-density polyethylene resin and low-density polyethylene resin. Weight percentage of the jacket material is as follows: the high-density polyethylene resin as 4.2%-78.8%, the low-density polyethylene resin as 9.2%-35.3%, the track resistant agent as 9.8%-25%, the antioxidant 0.8%-0.9% and the lubricant 1.1%-1.3%. The aerial fiber cable made from the invented material possesses the good properties of track resistant, environment-resistant and weather-resistant as well as high physical and mechanical performances.

The invention discloses a terahertz compressive imaging system and method. The system comprises 1, a terahertz generation and detection unit which comprises a laser source, a terahertz emitter and a terahertz detector, 2, a terahertz wave coding measurement unit which comprises a light splitter lens, a semiconductor mask plate and a digital projection device, wherein the digital projection device produces encoded pattern light beams, the light beams act on the semiconductor mask plate to cause semiconductor carrier distribution and the semiconductor mask plate allows the specific terahertz wave to go through the mask plate and keeps congruity of the specific terahertz wave and the light beam pattern so that terahertz wave spatial modulation is realized and a semiconductor mask plate coding function is realized, and 3, a terahertz reconstruction imaging unit which is used for recovering the original image through a reconstruction algorithm so that terahertz imaging is realized. Through combination of digital light processing projection and semiconductor photo-induced carrier characteristics, terahertz wave light-controlled modulation is realized. The system has the advantages of complete digitization, fast rate, high programmable capability, low cost and integration easiness.

A five-dimensional (5D) 360-degree ring screen digital stereoscopic cinema system and a showing device thereof are characterized in that the 5D 360-degree ring screen digital stereoscopic cinema system comprises a main control server, a branch control server, projection equipment, watching equipment and a special effect generating device. The main control server comprises a control module, audio-video playing software and image processing software. According to the 5D 360-degree ring screen digital stereoscopic cinema system, a 5D movie and a 360-degree ring screen movie are combined into a whole, a video signal is output through the main control server, processed through the image processing software and displayed through the projection equipment, a shown stereoscopic image can surround audiences, the stereoscopic image rushes out of a ring screen and reaches to a position in front of eyes of the audiences, and passes through the audiences to a position behind the audiences, scenes provided by a movie and stereoscopic dynamic images surround and penetrate through the positions all around the audiences, the audiences can be personally on the scenes in a high-emulation mode, and the movie images are integral, continuous and lifelike.

The invention provides a medicinal folic acid purifying method. According to the method, an acid-alkali method is systematically utilized for purifying folic acid crude products, folic acid finished products meeting pharmacopoeia standards can be prepared repetitively, folic acid purity is above 99%, and the content of pteroic acid impurities in refined folic acid is below 0.1%. The medicinal folic acid purifying method has the advantages that on one hand, the medicinal folic acid purifying method is used for refining the folic acid crude products aiming at the pteroic acid impurities difficult to remove, and is low in cost, simple and convenient to operate and easy to boost; on the other hand, purity and production efficiency of the folic acid can be improved effectively, and development and application in scale production are benefited.

The invention discloses a video coding switching system from MPEG to AVS. A coding transcoder of the system completely decodes MPEG video data for demultiplexed output to a pixel region and performs AVS coding by combining a DCT intra-frame predicative mode judgment module and a motion vector reuse and intra-frame macro block mode judgment module and is then transmitted to an MPEG system layer multiplexing module; the DCT intra-frame predicative mode judgment module in a converter decodes by utilizing VLC of the input code stream and performs intra-frame predicative mode judgment with the DCTcoefficient after inverse quantization; the motion vector reuse submodule in the motion vector reuse and intra-frame macro block mode judgment module uses the motion vector MV in the MPEG code streamas the reference of AVS motion estimation to obtain half-pixel precision motion vector MV after optimization of the motion vector MV; and the intra-frame macro block mode judgment submodule decodes the macro block through the MPEG and judges the coding type of the AVS macro block to divide the size. The invention avoids complex decoding-recoding processing, requires extremely low calculated amount, can realize MPEG-AVS transcoding in a software manner, provides AVS program source and promotes the application development of AVS standard.

The invention discloses a built-in self-test structure and method for an on-chip network resource node storage device. The built-in self-test structure comprises a built-in self-test (BIST) controller arranged on a field programmable gate array (FPGA) chip, a resource network interface and a BIST interface which are embedded into corresponding routers, a test pattern generator and a test response analyzer, wherein the BIST controller is connected with external test equipment through an external interface. The built-in self-test method comprises the following steps that: the external test equipment sends an instruction start test program to the BIST controller; the BIST controller sends an enabling signal and a state selection signal to each test module according to a March C+ test algorithm program, performs read-write operation on each address of a static random access memory (SRAM) under each test state, and stops sending the signals if failures are found out. A test result is sent to the external test equipment. According to the built-in self-test structure and method, the test time is reduced by 50 percent; a routing network of a network operation center (NoC) is reused as a test data route; data transmission is reliable and safe; a chip area is low in expense; the failure coverage rate is high.

The present invention belongs to the remote sensing classification technical field and relates to a vegetation index idea-based ground object information remote sensing extraction method. The method includes the following steps that: S1, a ground object target is selected, corresponding NEW-NDVI or NEW-RVI values are calculated; S2, parts in the NEW-NDVI or NEW-RVI values obtained in the step 1, which are larger than T, are extracted through applying a threshold segmentation technique, namely, a part of non-ground object information can be eliminated; and S3, set intersection operation in the mathematics is adopted to perform intersection on the obtained NEW-NDVI or NEW-RVI values, so that final target ground object information can be obtained. According to the vegetation index idea-based ground object information remote sensing extraction method of the invention, a target ground object feature information curve is made to be equivalent to a chlorophyll spectrum characteristic curve, so that target information can be extracted, and therefore, the method is stable in extraction precision, high in universality, high in automation degree, is suitable for various environments and can assist in avoiding the interference of man-made factors in an extraction process. Information extracted by using the method is accurate. The extraction method has simplicity and is of great significance for mastering ground object target spatial distribution information and promoting the application and development of remote sensing classification technologies.