Tripod Localization and Sensing Testbed. Lewis Girod. Goals of this effort. Develop a system to calibrate locations of field-deployed motes Turnkey system Deploy, use, and take down in a day Minimize restrictions on deployment Provide a convenient platform for…
USB 802.11 adaptor
Car stereo speaker
3-axis orientation sensor from MicroStrain. May be dropped due to cost if found unnecessary.
Behringer ECM8000 microphone, intended for acoustic testing. Very flat response from 15Hz to 20KHz
2x “Audiobuddy” 2 channel microphone preamp, feeding to M-Audio Delta-44 4 channel 96/24 PCI sound card.
30 cm inter-mic spacing
CPU: Currently a ruggedized industrial PC from littlePC.com
Relative locations of motes more poorly constrained
After motes in blue region are located, move tripods to cover green region