MESH

The MESH is an inertial navigation system (INS) backpack consisting of 3 Analog Devices (+/-) 2g dual-axis ADXL202JE accelerometers, 3 Analog Devices (+/-) 300deg/s Single chip gyroscopes, 3 Honeywell devices HMC1053 magnetometers and a vibrotactile device, used for feedback purposes.
The accelerometers in this system have a 10-bit accuracy with a bandwidth of 30Hz over a 5g range (an accuracy of approximately 0.005g). The vibrotactile display within MESH consists of two main elements: a vibrotactile transducer, and a sample playback circuit.
This device has been designed in MediaLab Europe, Dublin, Ireland, 2004 by Stephen Hughes.