便携式多参数采集仪表的设计  

Design of a portable multi-parameter acquisition instrument

作　　者：张彪[1] 

机构地区：[1]天津铁道职业技术学院电信系,天津300240

出　　处：《传感器世界》2014年第5期35-38,共4页Sensor World

摘　　要：介绍了以IAP15F2K61S2单片机为控制器的多参数采集仪表的硬件设计及软件流程,该仪表通过数字传感器实现外界温、湿度、光照度、大气压强等参数的采集,通过COG段码液晶模块显示输出,同时可根据需求将存储数据通过串口上传到PC机,具备实时时钟、低电压监测、待机模式等功能。该仪表设计集成化、数字化程度较高,成本低,便于携带;硬件稍作改动可方便移植到机房、温室、家居等环境监测领域,有较好的市场应用前景。A multi-parameter acquisition instrument with IAP 15F2K61S2 single chip microcomputer as the controller is introduced, as well as the hardware design and software flow. The environment parameters are gathered by digital sensors, including temperature, humidity, luminance and atmospheric pressure, and displayed on the COG Code segment LCD. The data are sent to PC through serial communication interface. The instrument also has some functions of real time display, battery voltage monitoring, and low-power consumption working model. The instrument is integrated and digital in design, low cost and portable. It can be used in many environment monitoring fields, such as machine room, greenhouse, smart home, and so on, and has a good market prospect

关 键 词：单片机 参数采集 便携仪表 COG液晶 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]