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The use of PS middleware results in simpler, more modular distributed applications. Despite the simplicity of the model, PS middleware can handle complex patterns of information flow. Subscribers declare their intent to receive, then the data is automatically delivered by the middleware. Publishers simply declare their intent to send and then publish the data. It decouples the software that creates and sends data-the data publishers-from the software that receives and uses the data-the data subscribers. Publish-subscribe (PS) middleware provides a simple and intuitive way to distribute data. RTI Connext Micro is based on a publish-subscribe communications model. RTI Connext Micro is highly configurable so programmers can adapt it to meet the application’s specific communication requirements. With RTI Connext Micro, systems designers and programmers start with a fault-tolerant and flexible communications infrastructure that will work over a wide variety of computer hardware, operating systems, languages, and networking transport protocols. DCPS provides an efficient way to transfer data in a distributed system. DDS is the first standard developed for the needs of real-time systems. RTI Connext Micro implements the Data-Centric Publish-Subscribe (DCPS) API within the OMG’s Data Distribution Service (DDS) for Real-Time Systems. Provide application-transparent fault tolerance and application robustness.Customize application operation to meet various real-time, reliability, and quality-of-ser-vice goals.

Perform complex one-to-many and many-to-many network communications.RTI Connext Micro simplifies application development, deployment and maintenance and provides fast, predictable distribution of time-critical data over a variety of transport networks. RTI Connext Micro uses the publish-subscribe communications model to make data distribution efficient and robust. It provides the communications service programmers need to distribute time-critical data between embedded and/or enterprise devices or nodes. RTI Connext Micro is network middleware for distributed real-time applications.