NDLI: A human probe for measuring walkability

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Collection tree protocol

ADB: an efficient multihop broadcast protocol based on asynchronous duty-cycling in wireless sensor networks

VTrack: accurate, energy-aware road traffic delay estimation using mobile phones

TOSThreads: thread-safe and non-invasive preemption in TinyOS

Darjeeling, a feature-rich VM for the resource poor

Low-power clock synchronization using electromagnetic energy radiating from AC power lines

FIND: faulty node detection for wireless sensor networks

YETI: an Eclipse plug-in for TinyOS 2.1

Live photo mosaic with a group of wireless image sensors

RACNet: a high-fidelity data center sensing network

M&M: multi-level Markov model for wireless link simulations

Canopy closure estimates with GreenOrbs: sustainable sensing in the forest

Macrodebugging: global views of distributed program execution

Mercury: a wearable sensor network platform for high-fidelity motion analysis

Optimal clock synchronization in networks

The case for a network protocol isolation layer

ASSERT: Advanced wireleSS Environment Research Testbed

Analysis of an omni-directional narrowband ultrasonic receiver and CSS-based broadband transmission

Explicit and precise rate control for wireless sensor networks

Bursty traffic over bursty links

Experiences with a high-fidelity wireless building energy auditing network

Evaluating a BASIC approach to sensor network node programming

Suelo: human-assisted sensing for exploratory soil monitoring studies

A tale of two synchronizing clocks

Achieving range-free localization beyond connectivity

Distributed energy measurements in wireless sensor networks

ANN-based non-linearity compensator of LVDT sensor for structural health monitoring

Generation of controllable radio interference for protocol testing in wireless sensor networks

Teaching wireless sensor networks through testbed development

A wireless sensor network for border surveillance

Run time assurance of application-level requirements in wireless sensor networks

Macrodebugging with MDB

Prototyping a software factory for wireless sensor networks

HONS (hybrid open networking stack) for diverse wireless sensor networks

Wildlife and environmental monitoring using RFID and WSN technology

A service-oriented operating system and an application development infrastructure for wireless sensor networks

Characterization of link asymmetry in wireless sensor networks

A navigation system based on a sensor network without exit and locations

PipeProbe: mapping hidden water pipelines

NISAT: a zero-side-effect testbed for wireless sensor networks

On building mobility models for floating objects

iLight: device-free passive tracking by wireless sensor networks

An efficient operating system abstraction layer for portable applications in the domain of wireless sensor networks

Physicalnet: a middleware for programming concurrent, across administrative domain sensor and actuator networks

Integrated distributed energy awareness for wireless sensor networks

A virtualization framework for heterogeneous sensor network platforms

Learning from sensor network data

An implementation of a wireless sensor network-based meter reading system

Heuristics for scheduling periodic real-time streams in wireless sensor networks

Towards power transformer condition monitoring

Recovering network topology with binary sensors

Measuring foot pronation using RFID sensor networks

A wireless routing protocol in d-dimensional spaces

SensorFly: a controlled-mobile aerial sensor network

Wireless link simulations using multi-level Markov models

TransitGenie: a context-aware, real-time transit navigator

A wireless pedestrian tracking network

Hallway monitoring with sensor networks

Ear-Phone assessment of noise pollution with mobile phones

Whac-A-Bee: a sensor network game

Design of a low-cost sensor node for distributed spectrum sensing

Radio information management for distributed spectrum sensing

TinyVM, an efficient virtual machine infrastructure for sensor networks

Low-power high-precision timing hardware for sensor networks

A cyber-physical middleware framework for continuous monitoring of water distribution systems

SNORES: towards a less-intrusive home sleep monitoring system using wireless sensor networks

Exploiting the tradeoff between fast wakeup and long standby in event-monitoring WSN

A wake-on sensor network

A stolen object detection and tracing system for mobile valuables

WIA-PA network and its interconnection with legacy process automation system

Energy profiling for mPlatform

Hybrid-powered RFID sensor networks

Energy-efficient management of wireless sensor networks

mCrowd: a platform for mobile crowdsourcing

SensorTrust: a resilient trust model for WSNs

Common Sense: participatory urban sensing using a network of handheld air quality monitors

SolarMote: a low-cost solar energy supplying and monitoring system for wireless sensor networks

An affordable, long-lasting, and autonomous theft detection and tracking system

The FlockLab testbed architecture

A human probe for measuring walkability

Implementation of the low power performance analysis system for WSN

Integrated GPS-denied localization, tracking and automatic personal identification

Application of geosensor nodes in low-rate networks

A human probe for measuring walkability

Content Provider	ACM Digital Library
Author	Tobe, Yoshito Oshima, Kazumasa Ishida, Yasuyuki Konomi, Shin'ichi Thepvilojanapong, Niwat
Abstract	Recent mobile devices are integrated with various kinds of sensors, thereby allowing people to capture what stationary sensing devices cannot easily acquire. We term the systems that exploit the ubiquity of the users of such devices Human Probes. To realize a Human-Probe environment, our research group has examined the usefulness of pressure sensors embedded in shoes [2]. In this demonstration, we present our recent work that extends our previous research on embedded pressure sensors by considering complimentary uses of accelerometers so as to measure walkability in our everyday spaces. Pressure sensors and accelerometers are similarly useful for capturing the motion of pedestrians; however, the close examination of the signals from both sensors reveals the strengths and the weaknesses of each, and suggests the possibility of their complimentary use to support Human Probes.
Starting Page	353
Ending Page	354
Page Count	2
File Format	PDF
ISBN	9781605585192
DOI	10.1145/1644038.1644097
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2009-11-04
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Accelerometers Pressure sensors Participatory sensing Sensor-enabled shoes Human probes
Content Type	Text
Resource Type	Article

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Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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