摘要
针对我国现有设施环境监控仪器设备存在的诸多缺点,在总结和吸收国内外相关研究成果的基础上,研制了便携式设施环境智能语音监控器。该仪器能够实时采集、存储空气温度、空气湿度、露点温度、光照强度和土壤温度5个环境信息,通过中文液晶显示屏的方式循环显示,同时根据用户设置分析决策当前环境信息,并通过语音方式发布信息,指导用户采取合理调控措施。该仪器不但能够采用电池供电而且能够和外部电源之间随时进行切换;并且体积小巧,携带方便;内部嵌入的专家系统,可以更加便捷的指导农业生产和管理;通过RS485接口与个人计算机交换数据。
Because there are many disadvantages in existed protected agriculture instruments, summarizing and absorbing the research achievements of others, author has studied and developed a portable intellectual speech monitor instrument for protected agriculture. It can not only collect and storage air temperature, air humidity, dew point temperature, illumination intensity and soil temperature real time, circulate display these infirnation by LCD, analyze the environmental data based on user＇s setting, but also speak the information. One piece of chargeable lithium battery can supply the power, which makes the collector work for one week. What＇s. more, it can switch from battery supply to power supply automatically. The instrument has advantages of little volume, taken convenient. It can exchange data with PC through serial interface.
出处
《内蒙古农业大学学报（自然科学版）》
CAS
2007年第3期23-27,共5页
Journal of Inner Mongolia Agricultural University(Natural Science Edition)
基金
北京市科技计划项目(Z0006321001391)
北京市科技新星(2004A18)联合资助
关键词
设施园艺
环境监控
语音输出
智能决策
Protected horticulture
environmental monitor
speech output
intellectual decision
