基于Delphi+Google Map Api的地震信息显示平台的设计与应用

摘要

Seismic information display software realized that Delphi 7.0 combines with technology of Google Maps Api. It broke away from the development of Google Maps Api in the embedded Web server, and relatively avoided applying for API secret key and using restrictions. Also it realized real-time seismic data display of Web sites(China earthquake information Web and National Earthquake Information Center-USGS), and added the functions of global seismic trends and seismic alarm, reached the functions of virtual seismic net.%地震信息显示软件将Google Maps API技术与Delphi7.0开发环境结合,脱离了Google Maps Api技术在嵌入式网站服务器上的开发,相对避开了API密钥的申请和使用限制,实现了中国地震信息网和美国地震信息中心2个网站的震情数据的实时显示,并增设了全球震情动态和震情报警功能,达到虚拟地震台网功能.