Research and Application Development for SMS Extraction and Analysis System

Mobile phone SMS play an indispensable role in people's work, life and friendship, and accumulated text messages contain rich information. In this paper, we study the method of visually identifying the amount of texts in different places on the map and the method of visualizing the amount of text messages of different individuals in a certain period of time using a bar chart. The system research and development is based on the technologies of SMS extraction, information filtering and storage. On the one hand, the system can enable users to query short messages according to their territories and time periods. On the other hand, the visualization of this information intuitively reflects the contact heat of different regions, and the heat of contact of different people in a mobile phone contact with the outside world, and so indirectly can obtain far-reaching, useful information such as business hotspots, hotspots for dating, change of contact's ownership, etc.