基于ARM的嵌入式工具管理系统的设计与实现

DESIGN AND IMPLEMENTATION OF EMBEDDED TOOLS MANAGEMENT SYSTEM BASED ON ARM

摘要:

由于人工方式管理工具容易造成工具丢失无法溯源,且效率低下耗时费力,已不能满足现代企业的需求。针对这一问题,提出了一种基于ARM的嵌入式工具管理系统。该系统以S3C2416作为主控器件,控制RFID读写器探测工具,控制液晶触摸屏作为人机交互工具,控制IC读卡器判断用户权限,实现工具取还信息的自动生成,并且可以随时对历史信息进行查询和上传,同时还使用超声波测距传感器检测是否有人操作以进行系统工作状态的切换,进而降低功耗。实验结果表明,本系统操作简便快捷,大幅缩短工具取还和信息生成的时间,提高工作效率,同时可以准确追溯工具领用情况,具有良好的市场前景。

Abstract:

Managing tools manually is easy to cause losing and untraceable, as well as low efficiency and time consuming, it cannot meet the needs of modern enterprises. Aiming at this problem, it proposes an embedded tool management system based on ARM. This system uses S3C2416 as the master device, control the Radio Frequency IDentification (RFID) read-write device to detect tool, control LCD touch screen as human-computer interaction tools, control IC card reader to judge the user permissions. To implement tools borrow-return information generated automatically, and can at any time query and upload the history information, as well as the use of ultrasonic ranging sensors to detect whether someone is operating, to switch the status of the system, thus reducing power consumption. The experimental results show that the system is simple and quick to operate, greatly reduces the time of tool retrieval and information generation, improves the working efficiency, and can accurately track the use of tools, which has a good market prospect.