A Data Storage and Retrieval System for Earthquake Engineering

地震工程数据存储与检索系统

• 批准号: 8612133
• 负责人: Harri Prival
• 金额: $ 19.73万
• 依托单位: Telemechanics Inc
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1986
• 资助国家: 美国
• 起止时间: 1986-10-01 至 1988-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8612133&HistoricalAwards=false
• 关键词: Data; Storage; Retrieval; System; Earthquake

Novel approaches are needed to facilitate the dissemination and utilization of the increased information produced in the earthquake hazard mitigation field. This project will design, develop, and produce a prototype data storage and retrieval system which will accommodate pages of text, line drawings, and continuous tone images. The system will accept search requests in the form of a sequence of keywords which can be associated with one another using logical connectives such as "and", "or", "but not", etc., and will produce in response to each request, a list of the accession numbers, or possibly page and word numbers, of those documents satisfying the request. The reading system will then present to the user on a high resolution display, an image of the required documents, a page at a time, for review. Those pages which appear to be of interest can then be printed on a suitable printer. This program will use current technology, or minor extensions thereof, to create a system which will meet all of the above requirements, have a low system cost, and allow a large amount of information to be disseminated very inexpensively.

需要采取新的办法，促进传播和利用在减轻地震灾害领域产生的更多信息。该项目将设计、开发和生产一个原型数据存储和检索系统，该系统将容纳文本、线条图和连续色调图像的页面。该系统将接受以一系列关键字的形式提出的查询请求，这些关键字可使用“和”、“或”、“但不”等逻辑连接词相互关联，并将根据每项请求编制符合要求的那些文件的登录号或可能的页码和字号的清单。然后，阅读系统将在高分辨率显示器上向用户呈现所需文档的图像，一次一页，以供审阅。然后，可以在合适的打印机上打印那些似乎感兴趣的页面。该计划将使用现有技术或其较小的扩展来创建一个系统，该系统将满足所有上述要求，具有低系统成本，并允许以非常低的成本传播大量信息。