基于STM32的便携式信息采集系统的设计  

Design of portable information collection system based on STM32

作　　者：李进科[1] 邓文怡[1] 黄庭梁 

机构地区：[1]北京信息科技大学光电信息与通信工程学院,北京100192 [2]北京创亿新世纪科技发展有限公司,北京100192

出　　处：《微型机与应用》2012年第20期17-19,23,共4页Microcomputer & Its Applications

摘　　要：针对垃圾的计量统计问题,设计了一种便携式信息采集系统。该系统以μC/OS-Ⅱ和STM32F103ZET处理器作为软、硬件平台,并在此硬件平台上扩展了GPS定位、射频识别和液晶显示等功能模块。利用GPS模块和RFID模块采集非接触式IC卡的位置信息和编号信息,进而实现非接触式IC卡的定位,通过"非接触式IC卡-垃圾桶-垃圾来源"这一途径,获取垃圾的收集来源。According to the measurement and statistical problems of the garbage, this paper discusses the implementation of a portable information acquisition system. This system uses μC/OS-Ⅱ and STM32F103ZET CPU as a software and hardware platform, then expands the GPS positioning, radio frequency identification and liquid crystal display function module on this hardware plat- form. The number informations and position informations of contactless IC card are collected by controlling GPS module and RFID module to realize the positioning of contactless IC card. Through the way of ＂contactless IC card -ashcan -source of garbage＂, al- so obtains collection source of garbage.

关 键 词：GPS RFID STM32 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]