30 results about "Middleware architecture" patented technology

Message publish / subscribe systems are required to process high message volumes with reduced latency and performance bottlenecks. The end-to-end middleware architecture proposed by the present invention is designed for high-volume, low-latency messaging by, among other things, reducing intermediary hops with neighbor-based routing, introducing efficient native-to-external and external-to-native protocol conversions, monitoring system performance, including latency, in real time, employing topic-based and channel-based message communications, and dynamically optimizing system interconnect configurations and message transmission protocols.

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.

A bridging architecture is provided for a network gateway environment which provides service registration in accordance with a gateway framework, such as OSGi. The bridging architecture includes: a SIP service registered with the gateway framework and operable to import and export SIP capabilities into the network gateway environment; a UPnP service registered with the gateway framework and operable to import UPnP capabilities into the network gateway environment; and a SIP / UPnP bridging middleware registered with the gateway framework and with the SIP service as a SIP user agent. The bridging middleware provides a communication interface between SIP entities residing outside the network gateway environment and UPnP entities residing within the network gateway environment.

Message publish / subscribe systems are required to process high message volumes with reduced latency and performance bottlenecks. The end-to-end middleware architecture proposed by the present invention is designed for high-volume, low-latency messaging and with guaranteed delivery quality of service through data caching that uses a caching engine (CE) with storage and storage services. In a messaging, a messaging appliance (MA) receives and routes messages, but it first records all or a subset of the routed messages by sending a copy to the CE. Then, for a predetermined period of time, recorded messages are available for retransmission upon request by any component in the messaging system, thereby providing guaranteed-connected and guaranteed-disconnected delivery quality of service as well as partial data publication service.

The invention discloses a design method of an industrial protocol dynamic adaptive adaptation system. The system comprises two basic units, namely a protocol adaptation server and an edge industrial gateway, the edge industrial gateway is located at an industrial production site and is directly connected with industrial equipment, the protocol adaptation server is remotely connected with the edgeindustrial gateway through a TCP / IP (Transmission Control Protocol / Internet Protocol) of the Internet, and a software system of the edge industrial gateway adopts a middleware framework and consists of three parts, namely a basic operating system, a middleware platform environment and a middleware function module. According to the method, a system architecture combining an edge industrial gatewayand a protocol adaptation server is adopted; through the XML-based protocol template database on the protocol adaptation server, the edge industrial gateway is assisted to realize automatic identification and adaptive adaptation of an industrial interface protocol, automatically generate equipment communication and dynamically run, gateway software recompilation or gateway restart operation is notneeded, and dynamic adaptive adaptation of multiple industrial protocols is realized.

A multiple radio access technology (RAT) apparatus with mobility middleware provides a user with access to various RAT networks, such as a frequency division duplex (FDD) network and a wireless local area network (WLAN). In one embodiment, the apparatus is a dual mode FDD / WLAN converged wireless communication handset which includes a terminal equipment (TE) module having mobility middleware, an applications and protocols processor and a terminal interface (TI). The dual mode FDD / WLAN converged wireless communication handset further includes a user services identity module (USIM), a mobile termination (MT) module and a protocol stack which interface with the mobility middleware via a plurality of links. In another embodiment, the multi-RAT apparatus is terminal equipment which includes a mobility middleware core module, a mobility middleware communication module, a driver and an insertably removable wireless communication device for providing a multiple radio transport medium to applications running in the terminal equipment.

An innovative middleware architecture for interfacing between a user Application Programming Interface (API) (12) and a target API (16) comprised of two layers with an Intermediate Target Independent Interface (34). This architecture divides the middleware into two separate and distinct layers separated by an Intermediate Target Independent Interface (ITII). The front-end layer (32) maps the user API (12) to the ITII (34), and then the backend layer (36) maps the ITII (34) to the target API (16). In the preferred embodiment, the implementation of each layer would be via a software library, although each library can be divided into sub-libraries. The key feature is the ITII. The ITII defines the fixed interface between the front end of the middleware and the backend of middleware. Each layer will translate between ITII and the other interface while handling various issues associated with that translation. Such issues include initialization, error handling, and programming language differences.

A manufacturing execution system (MES) with virtual-metrology capabilities and a manufacturing system including the MES are provided. The MES is built on a middleware architecture (such as an object request broker architecture), and includes an equipment manager, a virtual metrology system (VMS), a statistical process control (SPC) system, an alarm manager and a scheduler. The manufacturing system includes a first process tool, a second process tool, a metrology tool, the aforementioned MES, a first R2R (Run-to-Run) controller and a second R2R controller.

In the invention, the middleware system is utilized to connect different GIS platform as well as realize transplant and extension of GIS platform. The service implementation is separated from GIS platform so as to reach the goal of promoting resources sharing, and raising development efficiency. Technical scheme for solving the said issue is as follows. Multiple modules located on next lower layer of application program in system are relevant to services, and multiple modules of driving platform are located on next higher layer of each GIS platform. Middleware open structure for developing GIS is inserted between service-related layer and platform drive layer, making separation between services and GIS platform. The soft bus coordinates functions between modules relevant to service realization. The system is suitable for developing GIS system of electricity distribution as well as other GIS systems.

The invention discloses a multidimensional naming supporting method of a naming data network. Aimed at multidimensional characteristics of data of internet of things, the multidimensional data naming supporting method of the naming data network is provided. By designing a multidimensional naming middleware framework and a one-dimensional multiple component discretization original naming mechanism, NDN is added with an ability of multidimensional data supporting with the premise that NDN one-dimensional naming and the longest prefix matching of a network layer are not changed; by introducing content intelligence perception and name dynamic state mapping mechanism, an optimizing translation from a multidimensional content requirement to a one-dimensional content requirement of a user is achieved, therefore, network load and content obtaining delay are reduced, and user experience is improved.

Message publish / subscribe systems are required to process high message volumes with reduced latency and performance bottlenecks. The end-to-end middleware architecture proposed by the present invention is designed for high-volume, low-latency messaging by, among other things, reducing intermediary hops with neighbor-based routing, introducing efficient native-to-external and external-to-native protocol conversions, monitoring system performance, including latency, in real time, employing topic-based and channel-based message communications, and dynamically optimizing system interconnect configurations and message transmission protocols.

A manufacturing execution system (MES) with virtual-metrology capabilities and a manufacturing system including the MES are provided. The MES is built on a middleware architecture (such as an object request broker architecture), and includes an equipment manager, a virtual metrology system (VMS), a statistical process control (SPC) system, an alarm manager and a scheduler. The manufacturing system includes a first process tool, a second process tool, a metrology tool, the aforementioned MES, a first R2R (Run-to-Run) controller and a second R2R controller.

The invention discloses a method for realizing heterogeneous data source data aggregation in a data lake environment. Method module, the method module comprises a query processing module, a transaction management module, an integrity constraint module, a communication processor module and an application module. The query processing module is composed of a retrieval sub-module, a terminal system module and a display screen module. According to the invention, the complexity and feasibility of data access, integration and sharing are realized on the basis of the existing theory and technology; firstly, a unified middleware framework is provided; different local accesses are realized at the bottom layer; a middle layer realizes unified middleware operation, a high-level application can carry out transparent access, and a federated structure mode in a CSCW system structure, database metadata directory service, a three-layer cooperation model of an Agent, a unified middle data conversion format XML and the like are adopted to solve the problem that heterogeneous databases are more convenient to gather.

Message publish / subscribe systems are required to process high message volumes with reduced latency and performance bottlenecks. The end-to-end middleware architecture proposed by the present invention is designed for high-volume, low-latency messaging by, among other things, reducing intermediary hops with neighbor-based routing, introducing efficient native-to-external and external-to-native protocol conversions, monitoring system performance, including latency, in real time, employing topic-based and channel-based message communications, and dynamically optimizing system interconnect configurations and message transmission protocols.

The present invention comprises a cloud-based interface layer comprising a plurality of telegram structures, a plurality of telegrams based on the plurality of telegram structures, and a telegram processor that parses said plurality of telegrams. The interface layer acts as a middleware architecture between a plurality of systems providing standardized storage for all of them. The telegrams are used to validate and control the processes between these systems. The systems may include a manufacturing execution system, a quality management system, a learning management, and a laboratory information management system. The interface layer is designed to be prevalidated according to one or more industry standards such as the Good Manufacturing Practices (GMP).

The invention discloses an Internet of Things data integration management scheme based on a middleware architecture. The data integration management scheme divides the collection of Internet of Things data and the integrated management architecture into four layers, which are user interface layer, application layer, and data integration layer. and the underlying heterogeneous layer. In the environment of the Internet of Things, aiming at the data integration layer, the middleware architecture of data acquisition in the Internet of Things is proposed, and each functional module and specific design process of the middleware are elaborated. Based on the middleware, the present invention proposes an integrated management framework for the heterogeneous database of the Internet of Things, and combines the middleware architecture and the integrated management framework to realize the unified management of data in the Internet of Things and meet the needs of users well. Therefore, it has Certain practical use value.

The invention belongs to the technical field of satellites, and particularly relates to a lightweight network middleware architecture system and a satellite communication method. The system comprises a lightweight network middleware cluster assembly and a ground control assembly which are connected with each other; the lightweight network middleware cluster assembly comprises a plurality of satellite nodes which are connected with one another and a satellite controller, network middleware obtained through a network virtualization technology is arranged in the satellite nodes, the network middleware is used for realizing network functions of the satellite nodes, and the network middleware comprises a plurality of independent function behavior characterization modules; the ground control component is used for creating, deploying and controlling the network middleware; and the ground control component is also used for sending compression and merging information to the satellite controller, so that the satellite controller merges and compresses behavior modules in the network middleware in the same satellite node or adjacent satellite nodes in the service chain. According to the invention, the processing time delay of the satellite network to the data packet can be reduced, and the processing rate is improved.

The invention discloses a middleware architecture based on an aviation seat reservation system. The middleware architecture comprises an external seat reservation system application, middleware and an aviation communication system, wherein the middleware comprises a service protocol layer, a service node layer, a service classification layer and a service distribution layer; the service protocol layer is composed of a service request interface and a request processing module. According to the invention, a unified middleware service is provided, the E-build interface communication and the PID account communication can coexist in the middleware architecture, and meanwhile, the interaction between the PID account and the aviation host is realized through a configuration simulation mode, so that an aviation system can support all services by using one set of middleware. According to the invention, the problems of tedious operation and high cost of the existing business operation modes such as reservation and the like of communication between the airline company and the aviation information host are solved, and the downstream business system can use aviation information resources and data more conveniently, safely and controllablyThe invention discloses a middleware architecture based on an aviation seat reservation system. The middleware architecture comprises an external seat reservation system application, middleware and an aviation information system, wherein the middleware comprises a service protocol layer, a service node layer, a service classification layer and a service distribution layer; the service protocol layer is composed of a service request interface and a request processing module. According to the invention, through providing a unified middleware service, E-is realized; the middleware architecture has the advantages that two interaction modes, namely the buit interface communication mode and the PID account communication mode, can coexist in the middleware architecture, and meanwhile, the interaction between the PID account and the aviation information host is realized in a configuration simulation mode, so that the aviation information system can support all services by using one set of middleware. According to the invention, the problems of complicated operation and high cost of the existing service operation such as seat reservation by communication between the air traffic control unit and the air traffic information host are solved, and the downstream service system can use air traffic information resources and data more conveniently, safely and controllably.

The invention discloses a method for providing an intelligent manufacturing service for industrial park enterprises based on an ESN, and the method comprises the following steps: building a park service integration network ESN platform, and distributing a unique service provider ID for enterprises applying for entering a park; for enterprises with built ESB buses in the park, connecting the enterprises with the ESN of the park through the enterprise ESB, and the enterprises without built ESB buses directly accessing the ESN of the park; the enterprise adopting the message middleware architecture exchanges data with the park ESN through the enterprise message middleware MQ of the enterprise and the message middleware MQ of the park ESN, and the enterprise not adopting the message middleware architecture exchanges data with the park ESN in a webservice mode; for an SOAP architecture and an REST architecture adopting webservice service, enterprise routing information adopting different service architectures being subjected to unified integration and maintenance processing by the park ESN in a manner of transmitting routing information through a URL. The method can be connected with information systems of all park intelligent manufacturing enterprises, and intelligent manufacturing unified ecology within the park range is formed.

The invention discloses a multidimensional naming supporting method of a naming data network. Aimed at multidimensional characteristics of data of internet of things, the multidimensional data naming supporting method of the naming data network is provided. By designing a multidimensional naming middleware framework and a one-dimensional multiple component discretization original naming mechanism, NDN is added with an ability of multidimensional data supporting with the premise that NDN one-dimensional naming and the longest prefix matching of a network layer are not changed; by introducing content intelligence perception and name dynamic state mapping mechanism, an optimizing translation from a multidimensional content requirement to a one-dimensional content requirement of a user is achieved, therefore, network load and content obtaining delay are reduced, and user experience is improved.

The invention discloses middleware architecture applied to a meteorological data observing system, and particularly provides middleware of the meteorological data observing system based on a wireless sensor network. The middleware architecture is used as a bridge for connecting the wireless sensor network and the Internet, can fast conduct data transmission between a sensor network end and a meteorological data observation center, and is flexible in operation and wide in application scope. The middleware comprises a CWSN subsystem and a CPC subsystem, wherein the CWSN subsystem is connected with a meteorological data wireless sensor network, and the CPC subsystem is connected with the meteorological data observation center. The CWSN subsystem and the CPC subsystem are communicated through an ADHOC network. The CPC subsystem comprises a CPC network connecting module, a network self-adaptive module, a CPC automatic update module and a command processing module. The CWSN subsystem comprises a serial port communication module, a CWSN network connecting module, a WSN packet processing module, an extensive makeup language (XML) file processing module and a CWSN automatic update module.

The invention discloses a server high-availability deployment method and device. The server high-availability deployment method comprises the steps: A) an external personnel accesses an application; B) a middleware judges whether the external personnel has accessed the application, and if so, the step D) is executed; otherwise, the step C is executed); C) a first server makes a response firstly, judges the attribution of the IP, distributes a second server as a corresponding response server according to the attribution of the IP, and executes the step D; D) a second server makes a response, and the step E is executed; E) the second server processes the access information and the step F is executed; and F) the second server returns the processed information. According to the invention, highavailability of the server is realized; and paralysis of the application caused by service false death is avoided, and middleware deployment is simple, and few resources are used, and rapid deployment can be achieved, and labor cost is saved, and as the middleware is arranged on the LINUX, stability is higher than that of a common WINDOWS application, and after soft restarting and configuration changing are supported, configuration can be deployed without perception by a user.