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Intelligent Helmet for Coal mines
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POWER SOURCE(BATTERY)
ZIGBEE
HUMIDITY SENSOR
METHANE SENSOR
MICROCONTROLLER ATMEGA32
TEMPERATURE SENSOR
16X2 LCD DISPLAY
BUZZER
EMEGRENCY SWITCH
ZIGBEE BASED INTELLIGENT HELMET FOR COAL MINERS
Helmet unit:
NIGHT VISION CAMERA
WIRELESS TRANSMITTER
LEVEL TRANSLATOR
ZIGBEE LEVEL TRANSLATOR
WIRELESS RECEIVER AV OUT
Receiver Side
PC with Matlab
Intelligent Helmet For Coal Mines.vsdPage-1