BLE represents Bluetooth Low Energy (Bluetooth LE, and advertised as Bluetooth Smart). BLE is a type of wireless communication structured particularly for short-range communication
Zigbee is an energy-efficient and cost-efficient wireless network standard. It utilizes mesh network topology, permitting it gives high unwavering quality and a sensible range.
With the emergence and advancement of artificial intelligence (AI), the whole world is moving towards a “smart” surroundings. With the growth of smart cities and smart countries, it has become