The invention relates to a smart home voice control device and method based on a
mobile phone client. The device mainly comprises an STM32 central controller, a WIFI coordinator, an
Ethernet module, a sensor module, an
infrared signal receiving and dispatching module, a radio-frequency
signal receiving and dispatching module, a
router, a voice controller, a
mobile phone control terminal and the like. The STM32 central controller is connected with a reset module, a
power module, the
Ethernet module, the WIFI coordinator, a FLASH, a SDRAM and a voice controller module through power lines to form a home gateway; the sensor module, the
infrared signal receiving and dispatching module, the radio-frequency signal receiving and dispatching module and the WIFI coordinator are connected through power lines to form functional sub-modules; the voice controller module comprises a
speech recognition chip, an STM 32 module, a CC2430 module and a
power management module and is connected with a home gateway module; the mobile terminal is an Android
smart phone. Home equipment can be manually and remotely monitored in a voice mode, functions are complete, and home life of users is more convenient, rapider and more efficient.