Research And Implementation Of Ordering System Based On Hybrid Communication Of Wi-Fi And Bluetooth Ad Hoc

With the popularization and development of mobile Internet and mobile devices,people need to have access to the mobile Internet becomes more urgent for anytime,but are dependent on the pre-set network network facilities to the restaurant industry,for example,now use ordering systems ubiquitous network hardware laying long construction period and maintain complex,the terminal curing,easy compatibility with existing networks and other issues.Therefore,how to set up using the existing mobile phones and other mobile devices,and does not rely on the default network mobile ad hoc network hardware facilities has important significance.In this paper,the demand from the group 's mobile network system to analyze meals,based on research and related technological achievements reference Ad hoc research on the design of the algorithm can be used for mobile communication terminals to form mobile Ad hoc networks,based on this design and implement a Wi-Fi and Bluetooth-based Ad hoc network ordering hybrid communication system and the environment in the real mobile phone to validate the analysis of the system.Specifically,this paper include:1.Ad hoc network based on mobile phone orderi ng system requirements analysis,system design were established targets from the system functional requirements,and data networking requirements and network performance requirements and so on.2.The focus of the design of the Bluetooth Ad hoc networks algorithm and Wi-Fi and Bluetooth hybrid network communication algorithm,the algorithm can be achieved by hybrid communication network Wi-Fi Bluetooth Ad hoc network,the nodes in the network has a mobile terminal functions and packet forw arding function,with no center,self-organizing,multi-hop routing and dynamic topology and other characteristics.3.Wi-Fi and Bluetooth-based Ad hoc network design and implementation of hybrid communication algorithms can collaborate on a new wireless orderin g system based on mobile phones,enabling personalization,collaboration meal,voting reviews and other features,and does not rely on the default network hardware facilities and equipment.4.In the real mobile phone test environment to verify the ordering system analysis.Test results show that the system can break through the traditional target Wi-Fi network to limit the number of con nections and expand network coverage,to reduce energy consumption,improve network performance,is a powerful complement to traditional Wi-Fi Network ordering system.Hybrid network communication algorithm designed in this paper can solve the traditional ordering systems rely on the default network infrastructure,high costs,and not cooperative ordering problems,can be applied to facilities where there is no network rollout and need fast automatic networking occasions.