Sentences with phrase «of accelerometer data»

Essentially, the researchers took genetic copies who had become different in body weight and used 3 - day food logs and 7 days of accelerometer data to get a very rough estimation whether food and diet could explain most of the difference in body weight between the two.

The researchers computed a genetic risk score for each participant based on 76 common variants known to be associated with elevated risk of obesity, and analyzed this score in the context of accelerometer data and participants» BMIs.

Not exact matches

Uber admitted, however, that it is considering increased monitoring of driver behavior and is using a pilot program in its Houston operations to check on drivers using GPS data and the accelerometer in drivers» smartphones.

One such posting in Glassdoor, for instance, said that the new company takes in a lot of data, including heart rate, accelerometer readings, or readings from other sensors.

I have followed with interest developments over the last few years in the emerging field of impact sensors: small microchip - sized accelerometers and gyroscopes embedded in mouth guards, chin straps, skull caps, ear buds, skin patches and attached to the inside and outside of helmets which, in either send data to sideline personnel or flash an alert about a heavy hit.

Researchers looked at data from 549 healthy adolescents between the ages of 12 and 16 in Baltimore, Md., and Seattle, Wash., who wore accelerometer and global positioning system trackers during waking hours at home, at school, in their neighborhoods and other locations.

Accelerometers measured participants» physical activity for four days, providing data on each child's levels of sedentary, moderate, vigorous and moderate - to - vigorous physical activity.

«The device takes a picture of the street every second, which combines with accelerometer data, which measures the ride quality.

In contrast, the new study made use of wrist accelerometer data, which is more objective and quantifiable, and a large genetic dataset from about 85,000 UK Biobank participants aged 40 to 70.

It comes equipped with a multitude of sensors such as a tri-axis compass, an accelerometer, and an altimeter allowing you to not only map your trips but to track your elevation and other data.

A tiny accelerometer measures running distance and speed and reports the data back, in real time, via an Apple iPod, iTouch or, as of a few months ago, a small wristband.

Examples of projects include: Cyclesense — CENS is designing an application that runs on mobile phones that enables bike commuters to log their bike route using GPS and provide geo - tagged annotations (images, text notes) along with automatic sensor data (accelerometer / sound) to infer the roughness and traffic density of the road.

Researchers designed an app, described in 2017 in IEEE Transactions on Information Forensics and Security, to extract the data signatures of various subway routes from accelerometer readings.

The app records accelerometer data continually, and after a confirmed earthquake will also send five minutes of data to the researchers, starting one minute before the quake and ending four minutes after.

The sensors are part of module that includes 3 - D accelerometers and three axis gyroscopes as well as a wireless transmitter that sends data about Kimura's bowing to her computer as she plays.

Using data from the GPS stations, an accelerometer that measures ground motion in Kathmandu, data from seismological stations around the world, and radar images collected by orbiting satellites, an international team of scientists led by Caltech has pieced together the first complete account of what physically happened during the Gorkha earthquake — a picture that explains how the large earthquake wound up leaving the majority of low - story buildings unscathed while devastating some treasured taller structures.

The accelerometers enabled the scientists to obtain data about the length of time they spent on physical activities of different degrees of intensity, or sedentary activities like watching TV.

The central control unit processing data delivered by three accelerometers and adjusting the four dampers independently of one another enables the suspension to respond very quickly to even the slightest change in driving and road conditions.

This is designed to analyze data that the accelerometer, gyroscope, and compass have to offer and is aimed at creating a new crop of health oriented apps.

1.2 GHz processor 3.7 - inch 800 x 480 capacitive display Quad - band GSM / GPRS / EDGE Tri-band UMTS / HSPA 5 - megapixel camera with 720p video recording 8 GB eMMC (storage for apps and data), 512 MB of RAM microSD slot Magnetometer Proximity sensor Accelerometer Bluetooth 2.1 + EDR 2.4 GHz b / g / n and 5 GHz a / n Wi - Fi + UMA 3G Mobile hotspot Optical trackpad 1230 mAh battery BlackBerry OS 6.1 OpenGL ES 2.0

* Dimension: 256.6 x 175.3 x 9.7 mm * Weight: 588g * Display: 16M - color 10.1 ″ PLS LCD capacitive touchscreen of WXGA resolution (1280 x 800 pixels) * OS: Android 4.0 Ice Cream Sandwich, TouchWiz UI * Chipset: 1 GHz dual - core processor * Camera: 3.2 MP autofocus camera with 1080p video recording; VGA front - facing camera * Memory: 16 / 32 GB of inbuilt storage, expandable via a microSD card slot * Connectivity: Voice and data connectivity with quad - band GSM / GPRS / EDGE and quad - band (850 / 900/1900 / 2100 MHz) UMTS, 21 Mbps HSDPA and HSUPA 5.76 Mbps support, video calls, dual - band Wi - Fi a / b / g / n, Wi - Fi Direct, Assisted GPS, Bluetooth 3.0, 30 - pin connector * Battery: 7,000 mAh * Misc: Gyro sensor, accelerometer sensor for automatic UI rotation, ambient light sensor, Adobe Flash Player 11 support, DivX / XviD support, TV - out (adapter required), USB host (via an adapter)

The combination of the controller's easily identifiable light source and the Eye are likely primarily used to place objects in the player's hand in realtime on the screen, and also to track the controller at a coarse level to supplement the data sent by the accelerometer and gyro.

The rate sensor in cooperation with the accelerometer gives precise data of the exact angle of the device.

The app automatically logs every trip a rider takes (it works by using the phone's accelerometer, gyroscope, and an algorithm to sense that a user is biking) and thus gathers a lot of short - trip data that was previously very difficult to collect and study.

Once they have gathered enough data, the team plans to link the data from the accelerometers to mechanical actuators or aerelons, the flat panels on airplanes that help direct airflow, on the ends of the blades and to a control panel.

It measures steps, stairs climbed, calories burned, sleep, distance traveled throughout the day (relying on accelerometer data), heart rate, resting heart rate, cardio score (an approximation of VO2 max, based on cardio exercise data), and a variety of specific exercises.

But the updated sleep tracking system with more precise tools is designed to utilize the accelerometer, heart rate variability data and the algorithm to tell us about every phase of the sleep mode.

Three - axis accelerometer Vibration motor OLED tap display Saves seven days of motion data Saves daily totals for 30 days Elastomer band comes in small, large and extra large

The N1 (pictured, top) looks like a regular pair of headphones, but a three - axis accelerometer allows it to function as a pedometer, gathering data on your mobility.

Some of that data will come from the 9 - axis sensor that gives you gyro, accelerometer and compass functions - in other words this acts as a step counter.

The API uses low - power signals from a wide range of sensors to determine what the user is doing, relying on things like Bluetooth, Wi - Fi, gyroscope, accelerometer, and location data from cell towers and GPS.

For example: Utter «OK Google... show me my steps,» and the G Watch will whisk you away to one of Android Wear's famous context cards, revealing the step data recorded by the watch's accelerometer.

The author, an engineering manager at Facebook named Ben Chen, wrote that it was not merely possible to detect that two smartphones were in the same place at the same time, but that by comparing the accelerometer and gyroscope readings of each phone, the data could identify when people were facing each other or walking together.

It combines the readings from your compass and accelerometer to create a virtual gyroscope of sorts, then fools apps into thinking that this data is coming from a real gyroscope sensor.

The Nike + Move app is the first to take advantage of the new M7 processor found in the iPhone 5S, which enables the handset to gather data from the accelerometer, gyroscope and compass.

On Apple devices, there's also an M co-processor (the latest of which is the M11) designed to process the sensor data from the accelerometer, gyroscope and compass so the main, thirstier CPU isn't having to do the work and so reducing power consumption.

This includes access to the microphone and speaker on the device, the ability to play short videos, access to real - time heart rate data, HomeKit control, make use of the accelerometer, Taptic Engine and Digital Crown.

Google Fit, Google's activity platform, does a decent job of estimating calorie burn with accelerometer and gyroscope data, but not always accurately — in a jogging comparison between the Quartz and Fitbit Alta HR, for example,, the Quartz recorded about 300 calories burned compared to the more accurate Alta's roughly 200.

The M7 motion coprocessor is a module independent of the CPU, which collects data from the gyroscope, accelerometer, and compass.

Construct validity was assessed in 76 of the questionnaires, mostly by correlations with accelerometer data, maximal oxygen uptake or activity diaries.

MVPA models were estimated using data from families whose children wore the accelerometer for at least 4 of 7 days and had valid data for all predictors (N = 311 for authoritative and authoritarian models and 313 for permissive models).