Study And Design Of Multi-Module Domestic Smart Gateway

With the rapid development about information network technology,the more Intelligent Devices have been widely popularized,several new service requirements which are used in kinds and experiences should be proposed by customers.Domestic smart gateway is a connect-node between residential network and Internet,it is responsibility to control the terminal devices and distribute data,and it could switch data to the Internet.Therefore,Domestic smart gateway is the emphasis about service quality which is provided by Communication Operators and Broadcast Television Network Operators.Common Domestic gateways have many problems,for example deficient service capacity,closed architecture and so on.These devices maybe carry Internet Service,but the more demands that are video distribution to multi-terminal devices and intelligent home services.In this paper,Domestic smart gateway is be composed by many modules,and the modules have standard interfaces and open architecture.Hi3798Cv200 solution is the choice of the main processor module,MTK’s Turn Key router solution is be designed for various customers.There are several modules of different accessing network,BT module and ZigBee module should be used in smart-home service.In order to support many application services,Android is chosen for the main processor module,OpenWRT is the operating system of general network module.Because of the data streams about Domestic smart gateway,the software framework includes five kinds’ services.Furthermore,the internal frameworks of five kinds’ services have been studied.The interactive process detials about video distribution and the super App support should be designed,the interactive processes are the base of the network-services programming,and the results could reduce cost in the process of the software development.Domestic smart gateway is also the powerful potential for the domestic IOT.