Lottery service is very common service nowadays. However, traditional network solution for lottery machine is based on cable connection like ADSL or fiber, which has lot of disadvantage and become to be obstruct to the development of this market. Cable connection deployment is difficult to deploy in different environment, no backup system, goes over public internet with risk to lottery data.
In modern commercial, cash register has been used in many shops and super markets, which plays an important necessary role in common life. For developed countries, POS system coverage rate has reached 70%-80%, it benefits cash efficiency, product safety, precision marketing etc.
Enterprises and retailers now are using the IoT solution to connect their Signage and advertisement Screen. Once they need change the content, digital signage will download it from manage system by cellular network, this process is traditional and lack of flexibility and less efficiency in marketing, this could be even more smarter.