Real time sensors data processing
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Date
2014
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Polit. Challenges of science today: XIV International Scientific and Practical Conference of Young Researchers and Students, April 2–3, 2014 : theses. – К., 2014. – 35p.
Abstract
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Sensor it is the most powerful part of any system. Aviation industry is the plase where milions of sensors is be used for difetrent purpuses. Othe wery important task
of avionics equipment is data transfer between sensors to processing equipment.
Why it is so important to transmit data online into MatLab? Nowadays rapidly are
developing unmanned aerial vehicles. If we can transmit data from UAV sensors into
MatLab, then we can process it and get the desired information about UAV. Of course
we have to use the most chipiest way to data transfer.
Today everyone in the world has mobile phone. Many of them has different sensors,
such as: pressure sensor, temperature sensor, gravity sensor, gyroscope, rotation vector
sensor, proximity sensor, light sensor, orientation sensor, magnetic field sensor,
accelerometer, GPS receiver and so on. It will be cool if we can use real time data from
cell phone sensors for some navigation tasks. In our work we use mobile phone
Samsung Galaxy SIII with all sensors which are listed above except temperature sensor.
There are existing many programs for reading and displaying data from sensors, such as:
“Sensor Kinetics”, “Sensors”, “Data Recording”, “Android Sensors Viewer”. We used
“Data Recording”.
For the purpose of transmitting data from cell phone there are following methods:
- GPRS (Mobile internet);
- Bluetooth;
- USB cable;
- Wi-Fi.
After comparing this methods we analyzed that GPRS is uncomfortable for us
because we should pay for it, Bluetooth has small coverage, USB cable has not such
portability as others methods. So we decided that Wi-Fi is optimal method on
transmitting data for our goal
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Citation
Nychak M.V Real time sensors data processing/ M.V. Nychak, V.I. Zaporozhets, I.V. Ostroumov // Polit. Challenges of science today: XIV International Scientific and Practical Conference of Young Researchers and Students, April 2–3, 2014 : theses. – К., 2014. – 35p.