Abstract:

The design takes the ARM11 S3C6410 as the core to realize a home intelligent trash can,which uses a pickup device as the sound sensor.It realizes real-time detection of sound source localization by delay estimating method,thus the voice control on the movement of the trash can.Infrared sensors are used to realize obstacles avoidance in the process of movement,and voice recognition technology to realize the identification of voice instructions of different directional movement or the closing/opening of trash can lid.This Intelligent and humanized of the trash can facilitate domestic lives.

Key words: S3C6410;sound source localization;voice recognition;obstacle avoidance