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speach recognition control based on LIN-bus intelligent household system

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Substract: Design a speach recognition intelligent household system which is base

on LIN bus, this system use control of distributing, it means one central processor and other subordinate processors make up the control net. In this system, We use SPCE061A as the central processor, 51 MCU as the subordinate processor .The main task of central is speach recognition, then pass the result to subordinate processors by LIN bus, the subordinate processors carry out the handle. In the speach recognition, we use the specified people recognition and command layered technology, the system carry out the sampling of sound command, storing, and then achieve the speach recognition of the home people.

KEY WORDS: Intelligent household system Distributing control

Sound recognition LIN bus Specified people Layered command

Ŀ ¼ 1. 2. 3. 4. 5. 6. 7. 8.

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