| 基于STM32F103ZET6的温室大棚多点光照采集系统 |
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| 引用本文：严 凯1，姚凯学1，韦付芝1，何 勇1，杨倩2，陈春旭3.基于STM32F103ZET6的温室大棚多点光照采集系统[J].计算技术与自动化,2018,(2):42-46 |
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| 中文摘要:当今世界精准农业迅速发展，农业技术更加智能化。用现代科技来改变温室大棚农作物的生长环境，提高农作物产量成为一种趋势。光照是农作物生成养分的必要条件和关键因素，因此本文设计了一种温室大棚内多点光照自动采集系统。系统以STM32F103ZET6为核心的数据处理模块，以STC15W404AS和BH1750为光照数据采集模块，用RS-485驱动器和接收器进行数据传输。通过自定义的通信协议将光照传感器采集模块、数据处理模块、远程PC端和手机端有机地结合在一起，系统目前已经投入使用。 |
| 中文关键词:温室大棚 STM32F103ZET6 STC15W404AS RS485 通信协议 中位值平均滤波法 |
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| Multi - point Lighting Collection System of Greenhouse Based on STM32F103ZET6 |
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| Abstract:With the rapid development of precision agriculture in the world today，agricultural technology is more intelligent.With modern technology to change the growth of greenhouse crops in the greenhouse environment， improve crop yield has become a trend.Light is the necessary condition and key factor for the nutrient production of crops. Therefore，this paper designs a kind of automatic collection of multi-point light in greenhouse. The system uses STM32F103ZET6 as the data processing module， STC15W404AS and BH1750 as the lighting data acquisition module，with RS-485 driver and receiver for data transmission，the background PC side written by the C # language.Through the custom communication protocol，the lighting sensor acquisition module，the data processing module，the remote PC side and the mobile terminal are organically combined，and the system is already put into use. |
| keywords:greenhouse STM32F103ZET6 STC15W404AS RS485 communication protocol median average filter method |
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