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User Groups
persons with Multiple Disabilities
Description and Functionality
SAHAT is a wearable mechatronic device two-way communication device for persons with multiple disabilities having multi-sensory impairments. The device is a wearable bracelet and works on vibration based signals and operates on 1.5 to 6.0 Volt. The system essentially comprises of a 4 channel signal generating receiver and transmitter and has three types of indicators - light, audio and vibration. It is a convenient communication tool for parents and instructors. It is low cost and easy handling device.
State-of-the-art
Built in 32-bit cortex M3 Processor, Built in Xbee wireless Module, SOS button for alert as an audio/ vibration. Set of communication instructions are coded in programmable memory
Stage of Development
The wearable Prototype has been field tested and ready for commercialization
Specifications and Approximate Cost
Wearable Wrist Band (Watch), 7 segment LED display, built in 4 push to on touch button, built in battery
Bill of materials: ₹1,000/-
Technology Developer
Dr. K. Balabaskar
National Institute for Empowerment of persons with Multiple Disabilities Muttukadu, Kovalam (PO) , Chennai-603112. baskarcherry@gmail.com
+91 9382934157
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