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Voice Activated Home Automation System VAHAS. Conceptualised by: A. Mehta (AM) W. Ketteringham (WJK) D. le Roux (DLR). Introduction. Voice activated systems are used for: Helping disabled people Hands free use of cell phone Dictation
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Voice Activated Home Automation System VAHAS Conceptualised by: A. Mehta (AM) W. Ketteringham (WJK) D. le Roux (DLR)
Introduction • Voice activated systems are used for: • Helping disabled people • Hands free use of cell phone • Dictation • Any other system that would benefit from voice activated control • Our objective: to build a voice activated home automation system for extra convenience WJK
Our Concept • Voice Activated System to control general household appliances • TV, Lights, Radio, etc. • System consists of: • Central control system • Permanent microphones (in each room) • Handheld device (optional extra) WJK
System Overview • Voice captured through microphones in each area of house or handheld device • Signal sent to central control unit • The sound signal is processed and corresponding appliance activated AM
System Overview DLR