I am really enjoying the amazing new functionality offered by the Estimote LTE Beacons.
I have been asked to run a test on the new beacons which requires knowing the frame of reference, or local coordinate system for the 3-axis accelerometer on the beacon. Once I know the LCS I will use 2 beacons together to test the precision of the accelerometers. By holding the first sensor in a fixed position and then varying the second to an orthogonal orientation certain physics calculations can be done.N.B. I believe the Apple iPhones work in a similar manner, combining a Bosch and Intellisense (sp?) combination.
Also, can you specify what type of accelerometer is used so that I can include this information in my study?
thank you for any tips,