Context-aware information-based multimedia devices, and how those services

The present invention relates to a Ahn Gyeonghyeong multimedia device and a service method for a context-aware (Context-aware) information-based personalized service, the collect acceleration and angular velocity data, and obtains the information that the condition is based on the collected data, and , by processing personalized service according to the obtained information can provide users with the best personalized service. Sensors, Ahn Gyeonghyeong, a lens, a speaker, a storage