嵌入式图像采集平台的信息管理系统设计

Design of information management system for embedded image acquisition platform

设计并实现了一种基于嵌入式平台的岩屑图像采集信息管理系统。系统由SQLite数据库、Web服务器、无线Wi Fi模块三部分组成。岩屑图像采集完成后将井号、井段、采集时间等信息写入到数据库中,采集进程利用Socket通知Web服务器更新采集信息。PC或者移动设备通过Wi Fi与Web服务器建立连接,Web服务器利用Websocket协议将采集的信息发送到客户端的浏览器,同时也可以在客户端下载图像。

This paper proposed a design of information management system for embedded rock debris image acquisition platform. The system consists of SQLite database,Web server and Wi Fi module. After rock debris image acquisition,well name,depth range,and acquisition date information are saved into database,and acquisition process notifies Web server to update acquisition information via Socket. PC or laptop can connect to Web server though Wi Fi,and Web server sends image acquisition information to client browser based on Websocket protocol. Meanwhile,user can download image on client device.