Behavior monitoring of animals is of interest to pharmaceutical firms which perform animal testing during the development of drugs. Behavior monitoring using a wireless accelerometer strapped to the animal is explored in this project. Since rats are the animal used in this study, it is essential that the wireless accelerometer meet some stringent weight and size requirements. A prototype wireless accelerometer has been developed which comprises of a 3-axes accelerometer, wireless transceiver, microcontroller, voltage regulator, switch, antenna and battery. It weighs 10.2 grams and is 26mm*30mm in size.
Project end date: 07/25/07