Research On Intelligent Mobile Phone Security Technology Based On Android Platform

With the coming of the Internet era，the traditional phone can’t meet people’sinformation needs，mobile phone，as a very important communication tool，becamemore and more powerful. mobile phones can be divided into many categories，such asSymbian，Android，Windows Mobile and so on. Android is an open source operatingsystem based on Linux, it is very popular for people because it has powerful featuresand low price. But with it’s sales volume increases, its privacy data is easy to be nointention to see or intention to steal, Which have a security threat on people’ life. So, itis important to take the security problems on Android operating system as the researchobject to dissect and enhance the security mechanism on Android.This research work done mainly in the following areas:1. This paper builds a platform-based Android operating system, developmentplatform, research on the architecture of Android OS, laying a good foundation for thesubsequent design and development of procedures.2. In-depth study Android operating system security mechanisms. Through theresearching of the Mobile Anti-Lost System on Android, we can enhance theapplication layer’s security mechanism.3. On the basis of Anti-Lost System, this paper research on the Certificate ofrecognition and intelligent mobile phone virus killing program, further improve theefficiency of the Android platform’s application layer.4. On the basis of mobile phone virus killing program, Task managementtechnology based on Android platform, including the view system information,system’s task, system memory information, process termination and batch kill process.5. This paper improves encryption algorithm based on Android to protect user’sprivacy. Finally, we can improve it’s security mechanism in both theory and appliance,so that we can solve the security threats problem better on Android phone to someextent.6. Finally introduces a series of Android platform’s security technology, andrealizated them as an integration, for the protection of the Android system to reduce the redundancy of the application layer, to improve the efficiency.