An IoT System Design for Blind

In this paper, we propose and design a IOT system that includes wearing glass and walking assistant for the blind people to guide them in daily life. Both the wearing glass design and walking assistant design falls into the scope of internet of things(IOT) design. Firstly, both the wearing glass and walking assistant are illuminated in function design and layout design. Secondly, the diagram of all components design are outlined and communication mechanism are highlighted. Finally, initial simulations are shown to validate our design. The layout design for this glass is demonstrated by figures. Security and privacy issues are paid attentions compared to Google glass design. Key enabling technologies for IOT are used in our design including Clouds computing, ZigBee communications to ensure the design is simple but efficient and of high security and privacy at the same time.