基于WSN的梅花鹿数字化养殖系统的研究与应用

发布时间：2018-03-31 20:45

本文选题：鹿养殖　切入点：无线传感器网络　出处：《吉林农业大学》2016年硕士论文

【摘要】：随着“互联网+农业”的发展,加快了现代农业前进的步伐,改变了传统的种植、养殖和加工模式,使农业发展更集约、高效和智能。吉林省作为中国梅花鹿之乡,有着悠久的鹿养殖历史,多年来一直沿用传统的饲养方式,产量低、效益差、品质不稳定、资源浪费等现象长期存在,技术和设备相对落后严重制约了我国鹿业的快速发展。为充分发挥吉林省鹿产业优势,进一步提升鹿产品品牌效应和增强鹿产业经济,顺利开展鹿标准化养殖和鹿产品加工,构建一套适宜现代鹿业快速发展的、集约、高效、绿色可持续的基于无线传感器网络的鹿养殖智能监控系统势在必行。本文通过对国内外养殖场监控技术的研究分析,结合无线传感网络技术以及微控制技术,设计了一套梅花鹿数字化养殖系统。系统以zigbee芯片JN5168作为鹿圈舍监控节点主控芯片,综合运用温湿度传感器、光照度传感器以及氨气传感器来实现鹿圈舍环境信息的采集。采用LED节能补光灯、喷淋头、遮阳网等作为环境调节设备。为了实现鹿圈舍环境的智能调控,采用上位机软件作为数据分析决策系统。鹿圈舍监控节点所采集的相关环境数据,可由无线传感器网络将之传至以太网网关,之后再传输至上位机。上位机根据相关环境参数发出相应控制指令,而监控节点在接收到上位机控制指令后,可对补光灯、遮阳网、喷淋等设备进行调控,从而使得鹿圈舍环境适宜,进而提高鹿茸品质和产量。另外,为了解决系统设计中存在的电平不匹配问题,采用了电平转换芯片来实现控制芯片与外部传感器的电平转换;为解决系统对不同供电电源的需求,采用电压变换芯片来实现多电压供电的功能。最后,分别对系统进行组网、采集和控制等功能的测试试验。试验结果表明,系统运行稳定、可靠,易于操作和维护,具有一定的推广和应用价值。
[Abstract]:With the development of "Internet agriculture", the pace of modern agriculture has been quickened, the traditional planting, breeding and processing models have been changed, and agricultural development has become more intensive, efficient and intelligent. Jilin Province, as the hometown of China's sika deer, With a long history of deer breeding, the traditional breeding methods have been used for many years. The production is low, the benefit is poor, the quality is unstable, and the resources are wasted for a long time. The relative backwardness of technology and equipment has seriously restricted the rapid development of deer industry in China. In order to give full play to the advantages of deer industry in Jilin Province, to further promote the brand effect of deer products and strengthen the deer industry economy, the standardized breeding of deer and the processing of deer products were carried out smoothly. It is imperative to construct an intelligent monitoring system for deer breeding based on wireless sensor network, which is suitable for the rapid development of modern deer industry. Combined with wireless sensor network technology and micro-control technology, a digital breeding system of sika deer was designed, in which zigbee chip JN5168 was used as the main control chip of deer house monitoring node, and temperature and humidity sensor was used synthetically. The light intensity sensor and ammonia sensor are used to collect the environmental information of deer house. The LED energy saving light compensation lamp, sprinkler head, sunshade net and so on are used as the environment adjusting equipment. In order to realize the intelligent control of deer house environment, the light intensity sensor and ammonia gas sensor are used to realize the intelligent control of the deer house environment. The upper computer software is used as the data analysis and decision system. The environmental data collected by the deer house monitoring node can be transmitted to the Ethernet gateway by the wireless sensor network. Then it is transmitted to the upper computer. The host computer sends out the corresponding control instructions according to the relevant environmental parameters. After receiving the control instruction of the upper computer, the monitoring node can adjust and control the lighting, sunshade, spray and other equipment. In order to solve the problem of level mismatch in the design of the system, the level conversion chip is used to realize the level conversion between the control chip and the external sensor. In order to solve the demand of different power supply, the function of multi-voltage power supply is realized by using voltage conversion chip. Finally, the system is tested and tested for networking, collecting and controlling functions. The test results show that the system is running stably. Reliable, easy to operate and maintain, has certain promotion and application value.
【学位授予单位】：吉林农业大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：S825;S818.9

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