Framework for search application based on time segment of sensor data in home environment

This paper reports construction of the framework for search applications from sensor data stored in home environment The framework consists of search software and visualization tools. The developer can easily create the search applications based on time segments with programs for generation of time segment and visualization of sensor data. We also developed the query language for time segments. The query language realizes flexible data source selection and easy operation of detected time segments. The search applications for two home environments that contains different sensor layout demonstrated the framework facilitates construction of search application based on time segments from stored sensor data.