Interrupt-Based Step-Counting to Extend Battery Life in an Activity Monitor
نویسندگان
چکیده
منابع مشابه
An accelerometer-based earpiece to monitor and quantify physical activity.
BACKGROUND Physical activity is important in ill-health. Inexpensive, accurate and precise devices could help assess daily activity. We integrated novel activity-sensing technology into an earpiece used with portable music-players and phones; the physical-activity-sensing earpiece (PASE). Here we examined whether the PASE could accurately and precisely detect physical activity and measure its i...
متن کاملPartial compensation signal-level-based up-link power control to extend terminal battery duration
Power control (PC) techniques have been studied for years with the aim of reducing interference and allowing efficient battery energy management. Among PC algorithms, those based on the signal level (not on cochannel interference) show good characteristics in terms of network stability and provide optimum downlink performance when a half-compensation scheme is used instead of a full-compensatio...
متن کاملAn LSTM Recurrent Network for Step Counting
Smartphones with sensors such as accelerometer and gyroscope can be used as pedometers and navigators. In this paper, we propose to use an LSTM recurrent network for counting the number of steps taken by both blind and sighted users, based on an annotated smartphone sensor dataset, WeAllWork. The models were trained separately for sighted people, blind people with a long cane or a guide dog for...
متن کاملUse of Aloe Vera-based Edible Coating Containing Nanoemulsion of Ginger Essential Oil to Extend Trout Fillet Shelf-life
Background and Objectives: Edible coatings containing natural antimicrobial compounds are appropriate approaches to control the microbial growth and thus improve the quality and shelf-life of fresh, frozen and processed fish products. The aim of this study was to assess effects of aloe vera gel coating containing nanoemulsion of ginger essential oil to extend the shelf life of trout fillets du...
متن کاملStep activity monitor: long-term, continuous recording of ambulatory function.
In many areas of research and medicine, objective data describing an individual's ambulatory function are sought as useful indicators of that person's condition. Normally, detailed measurements are taken over short periods of time within a controlled laboratory setting. To complement this approach, Prosthetics Research Study has developed a small, unobtrusive instrument that continuously record...
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: Journal of Sensors
سال: 2016
ISSN: 1687-725X,1687-7268
DOI: 10.1155/2016/5824523