首页> 外文会议>9th ACM/IEEE international conference on information processing in sensor networks 2010 >Poster Abstract: Using Meta-Code for Building Task-Specific WSNs
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Poster Abstract: Using Meta-Code for Building Task-Specific WSNs

机译:海报摘要:使用元代码构建特定于任务的WSN

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摘要

High-level programming abstractions (i.e. "middleware") primarily aim at: abstracting from heterogeneity and hardware complexity, simplification of (re-) programming, specifying system behavior in a post-hoc fashion. So far in the Wireless Sensor Networks (WSNs) domain the focus has been put mainly on the first two tasks and the application level of the last one. The meta-code approach we propose offers mechanisms to support low-level programming (e.g. time-sync, routing schemes, etc) on pre-deployed networks still requiring minimal knowledge of network characteristics. Its sole task is to provide tools to finely tune existing infrastructures with an "assembler-level" granularity in order to create task-specific highly optimized configurations. The meta-code is being designed taking into account specific requirements of WSNs, namely limited computational resources and power consumption.
机译:高级编程抽象(即“中间件”)的主要目的是:从异构性和硬件复杂性中抽象出来,简化(重新)编程,以事后方式指定系统行为。到目前为止,在无线传感器网络(WSN)领域中,重点主要放在前两个任务以及最后一个任务的应用程序级别上。我们提出的元代码方法提供了一些机制,以支持在仍需要最少网络特性知识的预部署网络上进行低级编程(例如时间同步,路由方案等)。它的唯一任务是提供工具,以“汇编程序级”粒度对现有基础结构进行微调,以创建特定于任务的高度优化的配置。在设计元代码时要考虑到WSN的特定要求,即有限的计算资源和功耗。

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