Authors: Shivani Khamitkar, Pramod Shivgunde
Abstract: “Speech Authenticated Automatic Industry Sway” is a project which is based on voice recognition technique, mainly useful for the industries which deal with flaming retardants. This project gives exact solution to avoiding the
accidents occur due to electric spark like chemical industry where inflammable gas, liquid gas, compressed gas are being used or manufacture. Generation of spark from electric rocker switches is one of the examples, to
avoid generation of sparking speech authenticated switching is the best solution. In this project first step is to delineate the zigbee based speech authenticated kit. Voice recognition kit is interfaced with the microcontroller
(SST 89E51) along with zigbee. This voice recognition kit (NSK98 281114) is firstly trained with a particular voice through microphone. Zigbee(802.15.4) is used as wireless protocol to reduce complicated wired network and make the
circuit much simpler. This system can be implement in existing industry environment without any changes in present infrastructure.
Keywords: Voice Recognition Circuit (NSK98 281114), Microcontroller (SST 89E51),Zigbee(4214A-XBEE2)( IEEE 802.15.4)
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