Results 71 to 80 of about 641 (180)

Energy-Efficient Crowdsensing of Human Mobility and Signal Levels in Cellular Networks

open access: yesSensors, 2015
The paper presents a practical application of the crowdsensing idea to measure human mobility and signal coverage in cellular networks. Currently, virtually everyone is carrying a mobile phone, which may be used as a sensor to gather research data by ...
Paweł Foremski   +3 more
doaj   +1 more source

Damage Detection in Bridge Structures through Compressed Sensing of Crowdsourced Smartphone Data

open access: yesStructural Control and Health Monitoring, Volume 2024, Issue 1, 2024.
Traditional bridge health monitoring methods that necessitate sensor installation are not only costly but also time‐consuming. In contrast, utilizing smartphone data collected from vehicles as they traverse bridges offers an efficient and cost‐effective alternative. This paper introduces a cutting‐edge damage detection framework for indirect monitoring
Mohammad Talebi-Kalaleh   +2 more
wiley   +1 more source

A Differential Game Model for Data Utility and Privacy-Preserving in Mobile Crowdsensing

open access: yesIEEE Access, 2019
Mobile crowdsensing (MCS) is becoming an extremely pervasive sensing paradigm with the popularization of intelligent devices, which needs users to release their data to the sensing platform. But to the MCS system, user's privacy-preserving demands may be
Hongjie Gao   +3 more
doaj   +1 more source

EBRP: An Energy-Efficient and Buffer-Aware Routing Protocol for Mobile Crowdsensing Network

open access: yesInternational Journal of Distributed Sensor Networks, 2016
Data collection with high efficiency is a key problem for the completion of crowdsensing tasks in Mobile Crowdsensing Networks. Much work has been done on the opportunistic routing problem, but they usually just focused on the sociality of node, and the ...
Huahong Ma   +4 more
doaj   +1 more source

Scalable Stream Processing with Quality of Service for Smart City Crowdsensing Applications

open access: yesEAI Endorsed Transactions on Mobile Communications and Applications, 2013
Crowdsensing is emerging as a powerful paradigm capable of leveraging the collective, though imprecise, monitoring capabilities of common people carrying smartphones or other personal devices, which can effectively become real-time mobile sensors ...
Paolo Bellavista   +2 more
doaj   +1 more source

Incentivizing Verifiable Privacy-Protection Mechanisms for Offline Crowdsensing Applications

open access: yesSensors, 2017
Incentive mechanisms of crowdsensing have recently been intensively explored. Most of these mechanisms mainly focus on the standard economical goals like truthfulness and utility maximization.
Jiajun Sun, Ningzhong Liu
doaj   +1 more source

CrowdSenSim: a Simulation Platform for Mobile Crowdsensing in Realistic Urban Environments

open access: yesIEEE Access, 2017
Smart cities take advantage of recent Information and Communication Technology (ICT) developments to provide added value to existing public services and improve quality of life for the citizens.
Claudio Fiandrino   +8 more
doaj   +1 more source

Ubiquity of Wi-Fi: Crowdsensing Properties for Urban Fingerprint Positioning

open access: yesAdvances in Electrical and Computer Engineering, 2017
Positioning systems based on location fingerprinting have become an area of intense research, mainly with the aim of providing indoor localization. Many challenges arise when trying to deploy location fingerprinting to an outdoor environment.
LECA, C. L.
doaj   +1 more source

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