针对机动设备的便携式数据采集系统  

Portable Data Acquisition System for Mobile Equipment

作　　者：赵栋栋[1] 冯永浩[1] 张斌[1] 

机构地区：[1]空军工程大学信息与导航学院,西安710077

出　　处：《电子器件》2014年第3期459-464,共6页Chinese Journal of Electron Devices

摘　　要：为了有效的对机动类导航装备实施数据采集以及状态监控,设计了基于ARM的便携式数据采集系统。该系统以NXP公司的32 bit ARM微处理器LPC2368作为MCU,并使用USB接口和导航设备连接,采集的数据既可在本地显示,也可经过无线网络传输到监控中心。性能测试符合规定标准,其中GPRS传输速率能达到85 kb/s,操作温度能达到80°。该系统使用方便灵活,便携性强,有效的满足了机动式导航设备监控的需要。In order to effectively implement data acquisition and state monitoring for mobile navigation equipment, a portable data acquisition system was designed based on ARM. This system used NXP＇s 32 bit ARM microprocessor LPC2368 as MCU, and USB interface to connection with navigation equipment, the collected data not only can be displayed in local, but also can be transmitted to the monitoring center through the wireless network. The tested per- formance was meet the specified standard, the GPRS transmission rate can reach 85 kbit/s, the operating temperature can reach 80°. The system is more convenient and flexible in application, to the monitoring requirement of mobile navigation equipment.

关 键 词：工业控制 数据采集 LPC2368 机动设备 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]