中国农业期刊集成服务平台

当前位置: 首页 > 文章 > 设施花卉环境参数低功耗传输及模糊控制研究农业机械学报 2013,44 (6) 236-241，252

Position: Home > Articles > Low Power Transmission and Fuzzy Control of Environment Parameters for Facilities Flower Transactions of the Chinese Society for Agricultural Machinery 2013,44 (6) 236-241，252

设施花卉环境参数低功耗传输及模糊控制研究

作者：

徐焕良;张灏;沈毅;任守纲

单位：

南京农业大学信息科学与技术学院

关键词：

设施花卉;无线传感网络;低功耗;Zigbee;模糊控制

摘要：

为了降低现有设施环境监测系统中传感节点的能耗,延长无线传感网络的生存周期,提出了节点动态组包主动传输和多种环境变量加权控制传输2种低功耗机制,减少了大量重复冗余数据的传输,并实现了基于Zigbee的设施花卉环境监测及其低功耗传输系统。提出设施花卉环境下的多变量模糊控制方法,解决了环境变量之间耦合问题,促使温室快速达到花卉适宜环境并保持平衡,实现了对设施花卉环境的综合控制。节点以CC2430芯片为核心,并根据影响花卉生长的环境参数,同时装载SHT10型温湿度、BH1750FVI型光照以及COZIR-ambient型二氧化碳传感器,因此节点可同时采集传输多种环境参数,降低了硬件成本。在南京农业大学园艺试验基地进行组网测试,结果表明,系统比传统周期传输节点(周期1 min)减少能耗85.97%,测量精度在98.5%以上,网络平均丢包率为0.84%,满足了对设施花卉环境的有效监测及低功耗传输的要求。

译名：

Low Power Transmission and Fuzzy Control of Environment Parameters for Facilities Flower

作者：

Xu Huanliang Zhang Hao Shen Yi Ren Shougang(College of Information Science and Technology,Nanjing Agricultural University,Nanjing 210095,China)

关键词：

Facilities flower Wireless sensor networks Low power consumption Zigbee Fuzzy control

摘要：

Two low power consumption mechanism,named active transmission of node dynamical package and weighted control transmission of environmental variables,were proposed.A large number of duplicate and redundant data in transmission was reduced.The facilities flower environmental monitoring and its low-power transmission system based on Zigbee was achieved.The multivariable fuzzy control method in facilities flower environment was proposed,which solved the coupling problem in environmental variables and helped greenhouse to reach the comfortable environment of flowers rapidly and keep balance.CC2430 chip was used as the core of the node.SHT10 temperature and humidity sensor,BH1750FVI light sensor,and COZIR carbon dioxide sensor were also used in accordance with the environmental parameters which would affect the growth of flowers,so the nodes could collect and transmit a variety of environmental parameters at the same time,which reduced the cost of hardware.Networking test was carried out in Nanjing Agricultural University.Test results showed that the proposed system reduced energy consumption by 85.97% compared with traditional cycle node(cycle was 1 min),and measurement accuracy was more than 98.5%.The average loss rate of network packet was 0.84%.

相似文章

利用油井污水地热资源发展设施花卉产业探析 [孙兆良] 农家参谋(种业大观) 2022 (14) 132-134
设施花卉病虫害发生现状及对策 [徐志华, 牛敬生, 刘玉芬] 河北林业科技 2005 (2) 30-31
设施花卉的温室栽培技术——以山西省2种设施花卉为例 [林何莺, 孟颖超] 现代园艺 2018 (5) 60-62
昆明市设施花卉土壤盐化现状与可持续发展对策 [段欢耘, 毛羽, 王靖元, 季旭, 王敏丽] 现代农业科技 2011 (7) 307-309+312
基于低功耗传输方法的设施花卉环境监测系统 [徐焕良, 张灏, 沈毅, 任守纲] 农业工程学报 2013,29 (4) 237-244
设施花卉病虫害的综合防治 [邵安领, 桑景拴] 农业科技与信息 2006 (10) 67-68
探究设施花卉病虫害发生特点与防控对策 [唐桂章] 现代化农业 2023 (5) 5-8

导出引用

计量

文章访问数: 8

HTML全文浏览量: 0

PDF下载量: 0

设施花卉环境参数低功耗传输及模糊控制研究

相似文章

所属期刊

农业机械学报

推荐期刊

农家参谋(种业大观)

农业科技与信息