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首页> 外文期刊>Indian Journal of Science and Technology >I 2 C Based Networking for Implementing Heterogeneous Microcontroller Based Distributed Embedded Systems
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I 2 C Based Networking for Implementing Heterogeneous Microcontroller Based Distributed Embedded Systems

机译：基于I 2 C的网络，用于实现基于异构微控制器的分布式嵌入式系统

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Realising a distributed heterogeneous embedded system using I 2 C requires investigations and findings related to design of networking, architecture, message design and flow for prioritisation, and datagram design. The existing methods for effecting communication among the heterogeneous embedded systems interconnected through I 2 C communication system have not addressed the heterogeneity issues. To suffice, new methods for designing Heterogeneous Embedded networks, communication systems, message flow systems and the message design have presented. The methods have been applied to an existing distributed embedded system and the results obtained proved to be exact as required. Every distributed embedded system is different and the kind of Hardware and protocol conversions required is dependent on the type of distributed embedded system. It has been shown in the paper the kind of conversions that must be undertaken considering I 2 C as the communication method and a set of selected heterogeneous embedded systems that are used for developing an application that monitors and controls the temperatures within a Nuclear reactor system. The way the communication must be effected is dependent on the number of masters and the slaves that must be supported on the network. A communication system architecture that suits the pilot project has been presented. A design flow method which uses priority queues has been presented to effect the communication according to the flow required. The design of datagram required for effecting the communication has also been presented in the paper. The methods have been applied to an existing distributed heterogeneous embedded system that monitors and controls the temperatures with a Nuclear reactor system and the results have been found to be exact fulfilling all the application requirements.
机译：使用I 2 C实现分布式异构嵌入式系统需要调查和发现，这些发现和发现与网络设计，体系结构，消息设计和优先级流程以及数据报设计有关。在通过I 2 C通信系统互连的异构嵌入式系统之间实现通信的现有方法尚未解决异构性问题。为此，已经提出了用于设计异构嵌入式网络，通信系统，消息流系统和消息设计的新方法。该方法已应用于现有的分布式嵌入式系统，并且所获得的结果证明是准确的。每个分布式嵌入式系统都是不同的，所需的硬件和协议转换的类型取决于分布式嵌入式系统的类型。在本文中已经表明，必须考虑将I 2 C作为通信方法进行转换的种类，以及一组选定的异构嵌入式系统，这些系统用于开发监视和控制核反应堆系统内温度的应用程序。必须进行通信的方式取决于网络上必须支持的主机和从机的数量。已经提出了适合该试点项目的通信系统架构。已经提出了一种使用优先级队列的设计流程方法，以根据所需流程进行通信。本文还介绍了实现通信所需的数据报设计。该方法已被应用到现有的分布式异构嵌入式系统中，该系统使用核反应堆系统来监视和控制温度，并且已发现结果可以完全满足所有应用要求。

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