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为了实现流水线生产管理自动化,本文设计了一个智能计件系统。该系统硬件主要由,键盘输入模块、主控单片机、信号识别模块、显示模块、掉电数据保护模块等5部分组成。系统软件设计方面,利用VB程序语言设计PC上位机软件,利用485通信实现PC与下位机硬件网络的实时通信。该系统具有产品数量智能统计、与PC的数据传输、日期时间显示、计算工人酬劳,并具有其它各项事务(如人员信息管理,出勤考核等)的管理功能。
In order to automate the production line management, this paper designed a smart piece counting system. The system hardware consists of five parts: keyboard input module, master microcontroller, signal identification module, display module, power-down data protection module. In the aspect of system software design, the PC software of PC is designed by VB programming language, and real-time communication between PC and lower computer hardware network is realized by 485 communication. The system has intelligent management of product quantity, data transmission with PC, date and time display, calculation of workers’ remuneration and other management functions such as personnel information management, attendance examination and so on.