SQLite在光纤光栅嵌入式系统中的应用研究

摘要

We explain SQLite encapsulation steps from open source database code to callable dynamic link library object with realistic examples for satisfying the requirements of portable temperature measurement of high-voltage switch cabinet and fiber Bragg grating sensing technology. We also implement an embedded fiber Bragg grating system with SQLite. Test results show that SQLite exhibits better performance in embedded database query and memory occupation.%针对变电站高压开关柜测温设备便携性的需求，结合光纤布拉格光栅传感技术，通过实例介绍了SQLite从开源数据库代码到可调用动态链接库对象的封装步骤，并实现光纤光栅嵌入式系统。测试结果显示，SQLite在嵌入式系统数据查询速率、空间占用方面的性能良好。