Research of Operation Information Storage of Roadheader Based on SQLite Database

The paper introduced structure of black box hardware platform of roadheader, and put forward a storage and implementation method of operation information of roadheader on black box hardware platform based on SQLite database. The method uses advantage of embedded database code open source, and embeds the SQLite database into the development application program, which realizes operation information data acquisition and storage of roadheader, and provides original data of fault diagnosis and equipment life cycle management for roadheader.