Remote Data Monitoring And Control System Of Central Air Conditioner Research Based On The Android Client

Now the computer technology, automation technology and mobile internet communication technology widely used in various fields, not only promoted the development of the informatization of social, but also has changed the way of people’s work and life. Remote monitoring is a typical example, and it has a different degree of application in the industrial field control, agricultural modernization and environmental monitoring, and other fields. Remote monitoring widely known is focused on the use of wired network to monitor the remote object. In the actual process, the system has exposed some shortcomings, such as large upfront costs, field wiring difficulties and the weakly expand compatible ability. The progress of science and technology makes people into the mobile Internet era, and the Internet devices are not limited to personal computers, workstations and mainframe computers. Smart phone that is a kind of mobile internet terminal, becomes more and more popular in people’s lives, but also it is applied to the field of remote monitoring. And it develops towards the trend of smaller, faster and more feature-rich. The intelligent mobile terminal based on the Android operating system is a typical example, and the Android based on the Linux kernel, is designed specifically for mobile operating system, and it is rich in the network data connection.This design is exploited for mobile platform that is based on android. First, this paper introduces the Android system architecture and security mechanism, and analyzes the development trend of Android smart phone. Then it leads to the research content of using Android platform as a remote data monitoring terminal. Finally, it realizes the remote data monitoring based on Android mobile phones within the local area network.This main content of this design includes:1, the research of Android system architecture, and the analysis of the composition and function of each part of system structure.2, by analyzing the advantages of the Android platform, it describes the total design scheme of remote data monitoring system based on Android smart phone. It mainly includes the database module, Web Service module and the Android client modules.3,by the example of central air conditioning monitoring system, it has carried on the concrete and detailed instructions respectively to each function block of the system, and deeply analyzes the key technologies used in the system.4, in the end, it provides a functional test in the local area network.