工程中自己编写的大数据采集系统。将采集的大数据直接存储在sql数据库中，并有后期调用功能，直接显示和处理、播放、抓图、图片管理等-Project I have written a large data acquisition system. The acquisition of large data is stored directly in the sql database, and a later call the function, the direct display and handl

OCL查询语言,OCL查询语言介绍在传统的企业应用的开发是以数据集为核心来进行的,数据集中的数据获取和操作都是通过标准的SQL语言来实现的 -OCL query language, OCL query language introduced in the traditional enterprise application development is carried out as the core data set, the data set of data acquisition and

VB串口通信数据采集 前两天受人之托写的一个程序，发上来共享，从中 看到串口通信的常用处理方式，希望对大家有所帮助。 -VB serial communication data collected by the person asked to write a program two days before the VB serial communication data acquisition, share issued up used for serial communication,

工具类，数据加密，MAC地址获取，硬盘ID获取等-Tools, data encryption, MAC address acquisition, and so hard to obtain ID