Low Power Strain Gage Measurement with Wireless Network Access
نویسندگان
چکیده
منابع مشابه
A Measurement Study of Low-Power Wireless
We present observations from empirical measurements of a low power wireless technology. Our observations provide insights in to the behavior of wireless links for traffics with small and long inter-packet durations. We explore the reasons for well known phenomena such as link asymmetries and correlated packet losses. Our observations are also applicable to similar wireless technologies such as ...
متن کاملMeasurement-based modelling of power consumption at wireless access network gateways
Improving the energy efficiency of the ICT sector is becoming an ambitious challenge for industries and research communities alike. Understanding how the energy is consumed in each part of an ICT system becomes fundamental in order to minimize the overall energy consumed by the system itself. In this paper, we propose an experimentally–driven approach to (i) characterize typical wireless access...
متن کاملPowertrace: Network-level Power Profiling for Low-power Wireless Networks
Low-power wireless networks are quickly becoming a critical part of our everyday infrastructure. Power consumption is a critical concern, but power measurement and estimation is a challenge. We present Powertrace, which to the best of our knowledge is the first system for network-level power profiling of low-power wireless systems. Powertrace uses power state tracking to estimate system power c...
متن کاملWireless strain gauge network - Best-hall measurement case
Wireless sensor networks can be used to perform structural monitoring. Strain gauges, which can be glued on or integrated to the observed material, are the most common nondestructive sensing elements for measuring surface strain. Wireless strain gauge measurement system makes strain measurements more flexible while opening new targets of application in addition to those that traditional wired s...
متن کاملHYREP: A Hybrid Low-Power Protocol for Wireless Sensor Networks
In this paper, a new hybrid routing protocol is presented for low power Wireless Sensor Networks (WSNs). The new system uses an integrated piezoelectric energy harvester to increase the network lifetime. Power dissipation is one of the most important factors affecting lifetime of a WSN. An innovative cluster head selection technique using Cuckoo optimization algorithm has been used in the desig...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Online and Biomedical Engineering (iJOE)
سال: 2011
ISSN: 2626-8493
DOI: 10.3991/ijoe.v7is2.1741