便携式实验设备管理终端的设计与实现  

Design and Implementation of Portable Terminal for Laboratory Equipment Management

作　　者：杨程钧 徐咏 周令 

机构地区：[1]河池学院,广西河池546300

出　　处：《大众科技》2021年第1期11-14,共4页Popular Science & Technology

基　　金：河池学院校级科研项目“基于arm的便携式实验设备管理系统研究”(2019XJQN013)。

摘　　要：文章针对高校实验设备管理信息化水平不足和传统人工管理方式效率低的问题,设计了一款便携式实验设备管理终端。以OMAP-L138为主控核心,采用摄像头采集实验设备的条形码或二维码,通过触摸显示模块、语音输入模块和语音输出模块实现人机交互,采用WIFI模块实现终端与服务器之间的数据交互,通过存储模块备份管理数据,最终实现对实验设备的入库、盘点、出库、调拨、维修和报废等实时管理功能。实验结果表明,终端运行稳定、通信可靠及功能齐全,大大提高了实验设备管理水平、安全性和效率。In this paper, a portable management terminal of laboratory equipment is designed to solve the problems of insufficient information level and low efficiency of traditional manual management. With OMAP-L138 as the main control core, the camera is used to collect the bar code or two-dimensional code of the experimental equipment. The touch display module, voice input module and voice output module are used to realize the human-computer interaction. The WIFI module is used to realize the data interaction between the terminal and the server, by storing data backup module management, finally realizes the experiment equipment of warehousing, inventory, outbound, real-time management functions such as transfers, maintenance and scrap. The experimental results show that the terminal has stable operation, reliable communication and complete functions, which greatly improves the management level, security and efficiency of experimental equipment.

关 键 词：实验设备管理 便携终端 嵌入式 物联网 

分 类 号：TP392[自动化与计算机技术—计算机应用技术]