NeTS-NOSS: Towards Dynamically Reconfigurable Multimodal Sensing Systems

该项目的重点是调查，开发和多模态和mobilitybasedsensor网络技术的集成。特别是，未来的传感器网络技术将包括（i）混合复杂数据类型（如音频，图像或视频）的多模式传感，以及（ii）基于移动性的传感，其中传感器网络的部分可能是动态的。这个proposalinclude的目标研究以下主题：逻辑关联和组织框架：据观察，通过adhoc路由算法的网络连接不反映环境中的传感器的物理位置。将多模态感知和移动性纳入传感器网络系统需要逻辑组织能力。该项目将专注于开发一个多层的组织和routingmechanism，支持逻辑关联，允许传感器网络的有效组织inapplication有意义的ways.Mobility-based定位，组织和校准：除了驱动能力，移动性开辟了新的方式有效地协调和组织传感器网络。这个子任务探讨了算法的设计和实现，利用用户，协调和自主的移动性，用于鲁棒的，移动性辅助的校准，逻辑关联和localization.This项目将在一个灵活的和可扩展的传感器网络框架称为级联的背景下进行。Cascades是一个基于Python的框架，它将高度优化的特定于应用程序的代码段（如视频处理或视频压缩）结合到一个基于脚本的架构中，可以轻松部署到传感器网络中。

This project focuses on the investigation, development, and integration of multi-modal and mobilitybasedsensor networking technologies. In particular, future sensor networking technologies will include(i) multi-modal sensing that mixes complex data types such as audio, images or video and (ii) mobilitybasedsensing, where parts of the sensor network may be dynamic. The objectives of this proposalinclude the study of the following topics:Logical Association and Organization Framework: It has been observed that network connectivity via adhoc routing algorithms does not reflect the physical placement of sensors within the environment. Theinclusion of multi-modal sensing and mobility into sensor networking systems requires logicalorganization ability. This project will focus on develping a multi-layer organization and routingmechanism that supports logical associations, allowing for efficient organization of sensor networks inapplication meaningful ways.Mobility-based Localization, Organization, and Calibration: Besides actuation capability, mobility opensup new ways of effectively coordinating and organizing the sensor network. This subtask explores thedesign and implementation of algorithms that exploit user, coordinated and autonomous mobility forrobust, mobility-assisted calibration, logical association, and localization.This project will be performed in the context of a flexible and extensible sensor networking frameworkcalled Cascades. Cascades is a Python-based framework combining highly optimized applicationspecificcode segments, such as video processing or video compression, into a script-based architecturethat is readily deployable into a sensor network.