NB-IoT MODULE

Fecha de publicación: 24/01/2020
Fuente: Wipo "IOT"
The utility model provides an NB-IoT hardware module. The NB-IoT hardware module comprises a USB interface and a USB-to-UART bridge control unit. The USB-to-UART bridge control unit comprises a USB toUART chip, and the USB interface is connected to the USB to UART chip. Therefore, equipment such as a computer, a smart television, a set top box and a multifunctional gateway which are provided withUSB interfaces at present can directly extend the NB-IoT function through the NB-IoT expansion device, and can be accessed to the Internet of Things without updating the equipment, so that the cost for forming the Internet of Things is reduced, and unnecessary expenditure is reduced.