Research and Design of Context-Aware English Knowledge Push APP Based on LBS

摘要

LBS make it possible that the computer system can be context-aware for learners and push the relevant knowledge of English to them. As long as the relationship between these situations and the information of the specific location is built, through the database and query of POI which is supported by LBS, the system can realize context-aware automatically. The system will build the English knowledge database for each context, which include English words, English phrase and English sentences. As soon as the system aware the context where the users are, the system will extract data from context-knowledge database automatically, and then filter the English Knowledge, which the users need in a smart way, according to the user's interests and the records of user's history access. Through the message push service, the system will promptly push the English knowledge to help the users to the informal study.