Research On Zigbee Technology And Communication Systems Based On Android

As technology advances, short-range wireless communications technology has been more widely used in people’s working life. Existing short-range wireless communications technology has a lot of technical standards, such as ZigBee, Bluetooth, Wifi, and so on. Compared with other short-range wireless transmission technology, ZigBee has many comprehensive advantages such as longer transmission distance, higher network scalability,more network nodes, low-power, low-cost and so on. ZigBee is suitable for low-rate short-range wireless communications applications, with a high value transmission technology based on ZigBee wireless network. With increased demand for information, in addition to the transmission of intermittent low data rate sensor information, the long period of time a large number of wireless data transmission is also an important application scenarios.In addition, with the popularity of smart mobile devices and smart mobile devices combined with the short-range wireless communications technology increasingly important.Android is the market share of the first intelligent mobile operating system, combine the ZigBee technology with Android mobile devices, we can get the advantages of low power, low cost, easy networking and portability advantages of Android, so that meet people for short distances demand for wireless communications.In this paper, the design and implementation of a communication system based on ZigBee technology and the Android platform to achieve a large amount of data transmission.From the ZigBee and ZigBee wireless network transmission with PC serial transmission of both,a detailed analysis of the data transmission reliability problems, improve transport mechanism, in the case of continuous transmission of large amounts of data to ensure the reliability of data transmission is showed in this paper.Based on the Android operating system, according to the MVC model,we developed a document management transfer software. The software has realized funcition of document management and transmission and reception.ZigBee transmission via serial port, serial port to USB converter, Android USB data reader for Android and implements ZigBee communication between.