Results 21 to 30 of about 107,337 (260)
Is the timed-up and go test feasible in mobile devices? A systematic review [PDF]
, 2020 The number of older adults is increasing worldwide, and it is expected that by 2050 over 2 billion individuals will be more than 60 years old. Older adults are exposed to numerous pathological problems such as Parkinson’s disease, amyotrophic lateral ...
Garcia, Nuno +7 more
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Inertial Sensors Integrated with Clothing to Localize People Inside Buildings [PDF]
International Journal of Electronics and Telecommunications, 2020 This article presents a wearable system that localizes people in the indoor environment, using data from inertial sensors. The sensors measure the parameters of human motion, tracking the movements of the torso and foot.
Jaroslaw Kawecki +2 more
doaj +1 more source
Sensors, 2015 Smartphones have been widely used recently to monitor heart rate and activity, since they have the necessary processing power, non-invasive and cost-effective sensors, and wireless communication capabilities.
Yu Rang Park +4 more
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Evaluation of Smartphone Inertial Sensor Performance for Cross-Platform Mobile Applications
Sensors, 2016 Smartphone sensors are being increasingly used in mobile applications. The performance of sensors varies considerably among different smartphone models and the development of a cross-platform mobile application might be a very complex and demanding task.
Anton Kos, Sašo Tomažič, Anton Umek
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Comparison of inertial records during anticipatory postural adjustments obtained with devices of different masses [PDF]
PeerJ, 2023 Background Step initiation involves anticipatory postural adjustments (APAs) that can be measured using inertial measurement units (IMUs) such as accelerometers.
Anderson Antunes da Costa Moraes +8 more
doaj +2 more sources
A smart voltage and current monitoring system for three phase inverters using an android smartphone application [PDF]
, 2017 In this paper, a new smart voltage and current monitoring system (SVCMS) technique is proposed. It monitors a three phase electrical system using an Arduino platform as a microcontroller to read the voltage and current from sensors and then wirelessly ...
Al-Rubaye, Mohannad Jabbar Mnati +2 more
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Sensors, 2020 Fall Detection Systems (FDSs) based on wearable technologies have gained much research attention in recent years. Due to the networking and computing capabilities of smartphones, these widespread personal devices have been proposed to deploy cost ...
Francisco Javier González-Cañete +1 more
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Photogrammetric 3D Model via Smartphone GNSS Sensor: Workflow, Error Estimate, and Best Practices
Remote Sensing, 2020 Geotagged smartphone photos can be employed to build digital terrain models using structure from motion-multiview stereo (SfM-MVS) photogrammetry. Accelerometer, magnetometer, and gyroscope sensors integrated within consumer-grade smartphones can be used
Stefano Tavani +8 more
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Activity recognition with smartphone sensors [PDF]
Tsinghua Science and Technology, 2014 The ubiquity of smartphones together with their ever-growing computing, networking, and sensing powers have been changing the landscape of people's daily life. Among others, activity recoginition, which takes the raw sensor reading as inputs and predicts a user's motion activity, has become an active research area in recent years.
null Xing Su +2 more
openaire +1 more source
Efficient pothole detection using smartphone sensors [PDF]
ITM Web of Conferences, 2020 Road safety remains a casualty in India, with potholes wrecking asphalt pavements by the dozens. A study in 2017 recorded that potholes caused the budget for road safety to increase by a whopping 100.4 per cent, and even doubled the death toll from that ...
Pawar Kshitij +2 more
doaj +1 more source