CN205563329U - Intelligent agriculture big -arch shelter control system based on internet of things - Google Patents

本实用新型公开了一种基于物联网技术的智能农业大棚控制系统，涉及农业领域，包括大棚本体、报警系统和用户终端，大棚本体内设有摄像头、物联网网关、数据采集系统、自动控制系统和服务器，数据采集系统和自动控制系统通过Zigbee节点与物联网网关相连接，物联网网关与服务器的输入端通讯连接，报警系统和用户终端分别与服务器的输出端相连接，此设计，结构简单合理，大棚内自动化操作水平高，劳动强度低，可以及时掌握大棚内的信息，创造更适合于作物生长的环境，提高作物产量，避免出现意外，降低损失，满足人们的需求。

The utility model discloses an intelligent agricultural greenhouse control system based on the Internet of Things technology, which relates to the field of agriculture and includes a greenhouse body, an alarm system and a user terminal. The greenhouse body is equipped with a camera, an Internet of Things gateway, a data acquisition system, and an automatic control system. And the server, the data acquisition system and the automatic control system are connected to the IoT gateway through the Zigbee node, the IoT gateway is connected to the input end of the server through communication, and the alarm system and the user terminal are respectively connected to the output end of the server. This design has a simple structure Reasonable, the level of automation in the greenhouse is high, the labor intensity is low, and the information in the greenhouse can be grasped in time to create a more suitable environment for crop growth, increase crop yield, avoid accidents, reduce losses, and meet people's needs.

一种基于物联网技术的智能农业大棚控制系统An intelligent agricultural greenhouse control system based on Internet of Things technology

技术领域 technical field

本实用新型涉及农业领域，特别涉及一种基于物联网技术的智能农业大棚控制系统。 The utility model relates to the field of agriculture, in particular to an intelligent agricultural greenhouse control system based on Internet of Things technology.

背景技术 Background technique

随着农业产业结构的调整，现代化、设施化农业道路已逐渐取代了我国传统的农业生产方式。现代农业要求可测量、可控制、管理方便、生产效率高的智能监控系统。在工程技术与农业生产相结合的基础上，现代农业要求能够通过监控农作物的生产环境，维持农作物在其有利的温湿度、光照度、空气及肥料的环境下生长发育，同时能够摆脱大自然环境条件的束缚而进行高效率的农业生产；要求投资多、技术水平高、作物质量好、生产产量多、经济效益好，能够为生产管理者提供便利，具有生命力的农业新产业。农业温室技术是现代农业技术和工程技术，包括建筑、环境、自动化、材料、机械、品种栽培、管理等学科和机构的整合，是中国农业现代化的重要组成部分。根据不同的屋顶架构及光线照明方式，农业温室大棚可分为多种类型，例如玻璃温室、塑料大棚等。但只是凭借大棚的保温是不能达到农业生产所要求的高产、优质的目标，还必须对农作物进行多方位更准确的环境因子的采集和实时控制。当前国家提出要关注农业科学中新的农业技术与改革道路，实现数字精确农业，智能大棚技术是一个巨大的现代农业发展和改革措施，可以充分利用作物的产量潜力，增加产量，提高质量，而且可以使作物逆季节生长或者是一年多次生长，充分利用现有资源为农作物的优质高产服务。 With the adjustment of the agricultural industrial structure, the road of modernization and facility agriculture has gradually replaced the traditional agricultural production mode in our country. Modern agriculture requires an intelligent monitoring system that is measurable, controllable, easy to manage, and high in production efficiency. On the basis of the combination of engineering technology and agricultural production, modern agriculture requires the ability to monitor the production environment of crops to maintain the growth and development of crops in their favorable environment of temperature, humidity, light, air and fertilizer, and at the same time to get rid of the natural environmental conditions high-efficiency agricultural production; it requires large investment, high technical level, good crop quality, high production output, and good economic benefits. It can provide convenience for production managers and is a viable new agricultural industry. Agricultural greenhouse technology is the integration of modern agricultural technology and engineering technology, including construction, environment, automation, materials, machinery, variety cultivation, management and other disciplines and institutions, and is an important part of China's agricultural modernization. According to different roof structures and lighting methods, agricultural greenhouses can be divided into various types, such as glass greenhouses and plastic greenhouses. However, the high-yield and high-quality goals required by agricultural production cannot be achieved only by the insulation of the greenhouse. It is also necessary to collect and control the multi-directional and more accurate environmental factors of the crops in real time. At present, the country proposes to pay attention to the new agricultural technology and reform path in agricultural science, and realize digital precision agriculture. Smart greenhouse technology is a huge modern agricultural development and reform measure, which can make full use of the yield potential of crops, increase yield, improve quality, and It can make crops grow against the season or grow multiple times a year, and make full use of existing resources to serve high-quality and high-yield crops.

智能大棚技术是实现农业自动化的重要技术，对智能大棚的监测与控制，可以为农业精细化提供支撑，以达到提高生产效率、提升农产品品质以及降低生产成本的目的。随着计算机技术、通信技术、网络技术、自动 控制技术等新型学科技术的日新月异，智能大棚监测与控制的水平得到了快速的发展，国内外对智能大棚监控的研究已经取得一定成果。近年来，农业温室技术在我国的发展已经开始，已经完成了各种蔬菜工厂设施、农业科技示范园等的建设，其中包括国内自己研发的节能型日光温室，还有从国外进口和国内制造的一些智能大棚。但总体来说，我国农业温室规模小，技术含量不高，缺乏如荷兰、美国那样针对高度集中的农业工厂进行高科技投入，大量资金保证，超高效率的生产。与目前发达国家的农业大棚技术的发展还有很大差距。大棚内机械化操作水平低，劳动强度大，工作环境差，效率低而且作业质量不高，是智能大棚技术中的薄弱环节，已经在一定程度上制约了智能大棚监控技术的发展。 Smart greenhouse technology is an important technology to realize agricultural automation. The monitoring and control of smart greenhouses can provide support for agricultural refinement, so as to achieve the purpose of improving production efficiency, improving the quality of agricultural products and reducing production costs. With the rapid development of new disciplines and technologies such as computer technology, communication technology, network technology, and automatic control technology, the level of monitoring and control of smart greenhouses has developed rapidly, and research on smart greenhouse monitoring at home and abroad has achieved certain results. In recent years, the development of agricultural greenhouse technology in my country has begun, and the construction of various vegetable factory facilities and agricultural science and technology demonstration parks has been completed, including energy-saving solar greenhouses developed by China itself, as well as imported and domestically manufactured ones. Some smart greenhouses. But generally speaking, my country's agricultural greenhouses are small in scale and low in technical content, lacking high-tech investment in highly concentrated agricultural factories like the Netherlands and the United States, a large amount of capital guarantee, and ultra-high-efficiency production. There is still a big gap with the development of agricultural greenhouse technology in developed countries. The level of mechanized operation in the greenhouse is low, the labor intensity is high, the working environment is poor, the efficiency is low and the quality of work is not high, which is the weak link in the technology of smart greenhouses, which has restricted the development of monitoring technology of smart greenhouses to a certain extent.

现有技术中，也对智能大棚作了些改进，如中国申请号为201520727769.3的实用新型专利提供了一种基于物联网技术的农业智能大棚控制系统，其中，包括温度传感器、湿度传感器、二氧化碳传感器、光照度传感器、土壤pH值传感器，GPS模块、摄像头、空调系统、喷淋系统、二氧化碳发生器、遮阳帘驱动系统、WiFi模块、NFC模块均与一控制器电连接。此技术，虽然可以自动调节大棚内的环境条件，以使大棚内的农作物具有最佳生长条件，但是管理人员不便于监控大棚内的环境，出现意外无法及时处理，具有一定的缺陷性，不能满足人们的需求。 In the existing technology, some improvements have been made to smart greenhouses. For example, the utility model patent with the Chinese application number 201520727769.3 provides an agricultural smart greenhouse control system based on Internet of Things technology, including temperature sensors, humidity sensors, and carbon dioxide sensors. , an illuminance sensor, a soil pH sensor, a GPS module, a camera, an air conditioning system, a sprinkler system, a carbon dioxide generator, a sunshade driving system, a WiFi module, and an NFC module are all electrically connected to a controller. Although this technology can automatically adjust the environmental conditions in the greenhouse so that the crops in the greenhouse have the best growth conditions, it is not convenient for managers to monitor the environment in the greenhouse, and accidents cannot be handled in time. the needs of the people.

实用新型内容 Utility model content

本实用新型所要解决的技术问题是提供一种基于物联网技术的智能农业大棚控制系统，以解决现有技术中导致的大棚内机械化操作水平低，劳动强度大，无法及时掌握大棚内的信息，存在一定的缺陷，无法满足人们的需求等上述多项缺陷。 The technical problem to be solved by the utility model is to provide an intelligent agricultural greenhouse control system based on Internet of Things technology to solve the low level of mechanized operation in the greenhouse caused by the prior art, the labor intensity is high, and the information in the greenhouse cannot be grasped in time. There is certain defective, can't satisfy above-mentioned multiple defectives such as people's demand.

为实现上述目的，本实用新型提供以下的技术方案：一种基于物联网技术的智能农业大棚控制系统，包括大棚本体、报警系统和用户终端，所述大棚本体内设有摄像头、物联网网关、数据采集系统、自动控制系统和 服务器，所述数据采集系统和自动控制系统通过Zigbee节点与物联网网关相连接，所述数据采集系统包括空气温度传感器、空气湿度传感器、二氧化碳传感器、光照度传感器、土壤温度传感器、土壤水分传感器和烟雾传感器，所述自动控制系统包括遮阳卷膜、风机设备、灌溉设备、灯光设备和灭火设备，所述物联网网关与服务器的输入端通讯连接，所述报警系统和用户终端分别与服务器的输出端相连接。 In order to achieve the above purpose, the utility model provides the following technical solutions: an intelligent agricultural greenhouse control system based on the Internet of Things technology, including a greenhouse body, an alarm system and a user terminal. The greenhouse body is equipped with a camera, an Internet of Things gateway, Data acquisition system, automatic control system and server, described data acquisition system and automatic control system are connected with Internet of Things gateway through Zigbee node, described data acquisition system comprises air temperature sensor, air humidity sensor, carbon dioxide sensor, illuminance sensor, soil temperature sensor, soil moisture sensor and smoke sensor, the automatic control system includes sunshade roll film, fan equipment, irrigation equipment, lighting equipment and fire extinguishing equipment, the gateway of the Internet of Things communicates with the input end of the server, and the alarm system and The user terminals are respectively connected to the output terminals of the server.

优选的，所述用户终端包括能够访问服务器的智能手机、电脑和PAD。 Preferably, the user terminal includes a smart phone, a computer and a PAD capable of accessing the server.

优选的，所述大棚本体的外部设有棚外风速传感器，所述棚外风速传感器通过Zigbee节点与物联网网关相连接。 Preferably, the outside of the greenhouse body is provided with an external wind speed sensor, and the external wind speed sensor is connected to the Internet of Things gateway through a Zigbee node.

优选的，所述灌溉设备包括水泵和管道，所述水泵与管道相连接，所述管道设置在大棚本体的内壁上，所述管道上设有若干排水孔，所述排水孔上设有堵头，所述堵头与排水孔螺纹连接。 Preferably, the irrigation equipment includes a water pump and a pipeline, the water pump is connected to the pipeline, the pipeline is arranged on the inner wall of the greenhouse body, a number of drainage holes are provided on the pipeline, and plugs are provided on the drainage holes , the plug is threadedly connected with the drainage hole.

优选的，所述大棚本体内设有可伸缩的连接杆，所述空气温度传感器设置在连接杆的下端。 Preferably, a telescopic connecting rod is arranged in the greenhouse body, and the air temperature sensor is arranged at the lower end of the connecting rod.

采用以上技术方案的有益效果是：本实用新型结构的基于物联网技术的智能农业大棚控制系统，运用物联网技术，用户终端可实时远程获取大棚内空气温度、空气湿度、二氧化碳浓度、光照强度、土壤温度、土壤水分以及视频图像等信息，用户远程控制大棚内的自动控制系统，实现遮阳、通风、灌溉、补光等操作，以保证大棚内环境适宜农作物生长，除此，在大棚内还设置有烟雾传感器，当大棚内发生火灾时，烟雾传感器可以及时检测到火灾并发送信息至服务器，服务器控制报警系统进行报警，并通过自动控制系统中的灭火设备进行第一时间灭火，避免造成较大的财产损失。用户终端包括能够访问服务器的智能手机、电脑和PAD，使用方便，便于实时操控，大棚本体的外部设置有棚外风速传感器，通过棚外风速传感器了解大棚附件的风速，注意及时加固大棚的牢固性，以免大棚发生倾斜，灌溉设备包括水泵和管道，水泵与管道相连接，管道安装在大棚本体的内壁上，管道上开设若干排水孔，排水孔上均安装堵头，根据实际需要， 选择性打开堵头对大棚内的部分地方进行灌溉，节约用水，大棚本体内安装可伸缩的连接杆，空气温度传感器设置在连接杆的下端，可通过多次调节连接杆的长度，改变空气温度传感器与地面的距离，进行多次检测，提高检测的准确性。此设计，结构简单合理，大棚内自动化操作水平高，劳动强度低，可以及时掌握大棚内的信息，避免出现意外，降低损失，满足人们的需求。 The beneficial effects of adopting the above technical solutions are: the intelligent agricultural greenhouse control system based on the Internet of Things technology of the utility model structure, using the Internet of Things technology, the user terminal can remotely obtain the air temperature, air humidity, carbon dioxide concentration, light intensity, Soil temperature, soil moisture, video images and other information, the user can remotely control the automatic control system in the greenhouse to realize operations such as shading, ventilation, irrigation, and light supplementation, so as to ensure that the environment in the greenhouse is suitable for the growth of crops. There is a smoke sensor. When a fire breaks out in the greenhouse, the smoke sensor can detect the fire in time and send information to the server. The server controls the alarm system to alarm, and the fire extinguishing equipment in the automatic control system is used to extinguish the fire at the first time to avoid causing large damage. property damage. User terminals include smartphones, computers, and PADs that can access the server. They are easy to use and easy to control in real time. There is an external wind speed sensor on the outside of the greenhouse body. Through the external wind speed sensor, you can know the wind speed of the greenhouse accessories, and pay attention to strengthening the firmness of the greenhouse in time. to prevent the greenhouse from tilting. The irrigation equipment includes water pumps and pipes. The water pumps are connected to the pipes. The pipes are installed on the inner wall of the greenhouse body. Several drainage holes are opened on the pipes, and plugs are installed on the drainage holes. According to actual needs, selectively open The plug can irrigate some places in the greenhouse to save water. A telescopic connecting rod is installed in the greenhouse itself. The distance, multiple detection, improve the accuracy of detection. This design has a simple and reasonable structure, a high level of automatic operation in the greenhouse, and low labor intensity. It can timely grasp the information in the greenhouse, avoid accidents, reduce losses, and meet people's needs.

附图说明 Description of drawings

图1是本实用新型的电路框图； Fig. 1 is a block diagram of the utility model;

图2是大棚本体的示意图； Fig. 2 is the schematic diagram of greenhouse body;

图3是管道的示意图。 Figure 3 is a schematic diagram of the pipeline.

其中，1-大棚本体，2-连接杆，3-管道，4-水泵，5-排水孔，6-堵头，7-空气温度传感器。 Among them, 1-greenhouse body, 2-connecting rod, 3-pipeline, 4-water pump, 5-drain hole, 6-plug, 7-air temperature sensor.

具体实施方式 detailed description

下面结合附图详细说明本实用新型的优选实施方式。 Preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.

图1、图2和图3出示本实用新型的具体实施方式：一种基于物联网技术的智能农业大棚控制系统，包括大棚本体、报警系统和用户终端，所述大棚本体1内设有摄像头、物联网网关、数据采集系统、自动控制系统和服务器，所述数据采集系统和自动控制系统通过Zigbee节点与物联网网关相连接，所述数据采集系统包括空气温度传感器、空气湿度传感器、二氧化碳传感器、光照度传感器、土壤温度传感器、土壤水分传感器和烟雾传感器，所述自动控制系统包括遮阳卷膜、风机设备、灌溉设备、灯光设备和灭火设备，所述物联网网关与服务器的输入端通讯连接，所述报警系统和用户终端分别与服务器的输出端相连接。 Fig. 1, Fig. 2 and Fig. 3 show the specific embodiment of the present utility model: a kind of intelligent agricultural greenhouse control system based on Internet of Things technology, comprises greenhouse body, alarm system and user terminal, and described greenhouse body 1 is provided with camera, Internet of Things gateway, data acquisition system, automatic control system and server, described data acquisition system and automatic control system are connected with Internet of Things gateway by Zigbee node, described data acquisition system comprises air temperature sensor, air humidity sensor, carbon dioxide sensor, illuminance sensor, soil temperature sensor, soil moisture sensor and smoke sensor, the automatic control system includes sunshade roll film, fan equipment, irrigation equipment, lighting equipment and fire extinguishing equipment, and the Internet of Things gateway communicates with the input end of the server. The alarm system and the user terminal are respectively connected to the output end of the server.

本实施例中，所述用户终端包括能够访问服务器的智能手机、电脑和PAD，使用方便，便于实时操控。 In this embodiment, the user terminal includes a smart phone, a computer and a PAD capable of accessing the server, which are easy to use and real-time control.

本实施例中，所述大棚本体的外部设有棚外风速传感器，所述棚外风速传感器通过Zigbee节点与物联网网关相连接，通过棚外风速传感器了解大棚附件的风速，注意及时加固大棚的牢固性，以免大棚发生倾斜。 In this embodiment, the exterior of the greenhouse body is provided with an external wind speed sensor, and the external wind speed sensor is connected to the Internet of Things gateway through a Zigbee node, and the wind speed of the greenhouse accessories is known through the external wind speed sensor. Firmness to prevent the greenhouse from tilting.

本实施例中，结合图2和图3，所述灌溉设备包括水泵4和管道3，所述水泵4与管道3相连接，所述管道3设置在大棚本体1的内壁上，所述管道3上设有若干排水孔5，所述排水孔5上设有堵头6，所述堵头6与排水孔5螺纹连接，根据实际需要，选择性打开堵头6对大棚内的部分地方进行灌溉，节约用水。 In this embodiment, with reference to Figure 2 and Figure 3, the irrigation equipment includes a water pump 4 and a pipeline 3, the water pump 4 is connected to the pipeline 3, the pipeline 3 is arranged on the inner wall of the greenhouse body 1, and the pipeline 3 There are several drainage holes 5, and the drainage holes 5 are provided with plugs 6, and the plugs 6 are threadedly connected with the drainage holes 5. According to actual needs, the plugs 6 are selectively opened to irrigate some places in the greenhouse. ,conserve water.

本实施例中，结合图2，所述大棚本体1内设有可伸缩的连接杆2，所述空气温度传感器7设置在连接杆2的下端，可通过多次调节连接杆2的长度，改变空气温度传感器7与地面的距离，进行多次检测，提高检测的准确性。 In this embodiment, with reference to Fig. 2 , the greenhouse body 1 is provided with a telescopic connecting rod 2, and the air temperature sensor 7 is arranged at the lower end of the connecting rod 2, and the length of the connecting rod 2 can be adjusted several times to change The distance between the air temperature sensor 7 and the ground is detected multiple times to improve the accuracy of detection.

实际运行中，空气温度传感器、空气湿度传感器、二氧化碳传感器、光照度传感器、土壤温度传感器、土壤水分传感器和烟雾传感器负责对大棚内的空气温度、空气湿度、二氧化碳浓度、光照强度、土壤温度、土壤水分等信息的采集，并通过Zigbee节点传输至物联网网关，由物联网网关传输至服务器；同时摄像头将大棚的图像信息通过网络传输给服务器，服务器再将数据传递给用户终端，便于管理员随时了解大棚内的情况，管理员可以通过用户终端操控指令，通过服务器传送给物联网网关，再无线传输给Zigbee节点，由Zigbee节点发送给自动控制系统，进而实现对大棚遮阳、通风、灌溉及补光等操作。 In actual operation, the air temperature sensor, air humidity sensor, carbon dioxide sensor, illuminance sensor, soil temperature sensor, soil moisture sensor and smoke sensor are responsible for monitoring the air temperature, air humidity, carbon dioxide concentration, light intensity, soil temperature, and soil moisture in the greenhouse. and other information, and transmit it to the IoT gateway through the Zigbee node, and the IoT gateway transmits it to the server; at the same time, the camera transmits the image information of the greenhouse to the server through the network, and the server then transmits the data to the user terminal, so that the administrator can keep abreast of For the situation in the greenhouse, the administrator can control the command through the user terminal, transmit it to the IoT gateway through the server, and then wirelessly transmit it to the Zigbee node, and the Zigbee node sends it to the automatic control system, thereby realizing the shading, ventilation, irrigation and light supplement of the greenhouse and so on.

基于上述，本实用新型结构的基于物联网技术的智能农业大棚控制系统，运用物联网技术，用户终端可实时远程获取大棚内空气温度、空气湿度、二氧化碳浓度、光照强度、土壤温度、土壤水分以及视频图像等信息，用户远程控制大棚内的自动控制系统，实现遮阳、通风、灌溉、补光等操作，以保证大棚内环境适宜农作物生长，除此，在大棚内还设置有烟雾传感器，当大棚内发生火灾时，烟雾传感器可以及时检测到火灾并发送信息至服务器，服务器控制报警系统进行报警，并通过自动控制系统中的灭火设备进行第一时间灭火，避免造成较大的财产损失，此设计，结构简单合 理，大棚内自动化操作水平高，劳动强度低，可以及时掌握大棚内的信息，避免出现意外，降低损失，满足人们的需求。 Based on the above, the intelligent agricultural greenhouse control system based on the Internet of Things technology of the utility model structure, using the Internet of Things technology, the user terminal can remotely obtain the air temperature, air humidity, carbon dioxide concentration, light intensity, soil temperature, soil moisture and Video images and other information, the user can remotely control the automatic control system in the greenhouse to realize operations such as shading, ventilation, irrigation, and supplementary light to ensure that the environment in the greenhouse is suitable for the growth of crops. In addition, a smoke sensor is also installed in the greenhouse. When a fire breaks out inside, the smoke sensor can detect the fire in time and send information to the server, the server controls the alarm system to alarm, and the fire extinguishing equipment in the automatic control system is used to extinguish the fire at the first time to avoid large property losses. This design , the structure is simple and reasonable, the level of automatic operation in the greenhouse is high, and the labor intensity is low. It can grasp the information in the greenhouse in time, avoid accidents, reduce losses, and meet people's needs.

以上所述的仅是本实用新型的优选实施方式，应当指出，对于本领域的普通技术人员来说，在不脱离本实用新型创造构思的前提下，还可以做出若干变形和改进，这些都属于本实用新型的保护范围。 What is described above is only the preferred embodiment of the utility model, it should be pointed out that, for those of ordinary skill in the art, without departing from the premise of the utility model creative concept, some deformations and improvements can also be made. Belong to the protection scope of the utility model.