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The agricultural Internet of Things in the greenhouse monitoring system mainly uses air temperature and humidity sensors , soil pH value detectors, light intensity sensors , CO2 detectors and other monitoring equipment provided by the Internet of Things system to detect the temperature in the greenhouse environment and soil environment, Relative humidity, pH value, light intensity, CO2 concentration and other parameters, display data parameters in real time through a variety of detection instruments or participate in automatic control as automatic control variables to ensure that crops have a good and suitable growing environment. The realization of remote control enables managers or technicians to effectively control the environment of multiple greenhouses in the office. Using the agricultural Internet of Things wireless network to measure and obtain suitable conditions for crop growth can provide a scientific basis for precise greenhouse regulation, and achieve the objectives of increasing yield, improving quality, regulating the growth cycle, and improving economic benefits.
4. The greenhouse cultivation monitoring system for the agricultural Internet of Things has the following components:
1. Data acquisition and transmission system:
(1) Ground information collection: Use temperature and humidity , light, rainfall, wind speed, wind direction, air pressure and other sensors to collect ground climate information. When climate information exceeds normal values, measures can be adopted in time to reduce the losses caused by natural disasters.
(2) Underground information collection: Use information such as soil temperature, water, water level, nutritional content (N, P, K), dissolved oxygen, pH value, etc., to achieve reasonable irrigation, to eliminate water pollution and soil nutrition loss caused by a lot of irrigation.
2. Intelligent control system:
Connect the control room and the control cabinet via wireless transmission, directly and intelligently control the center console remotely, and complete one-click adjustment of the fan, outer shading, inner shading, drip irrigation, side window, wet curtain or water and fertilizer in the field Integrated equipment, etc. to achieve remote management.
3. Software system:
The software terminal of the greenhouse monitoring system for the agricultural Internet of Things can display real-time measurement data, and the control buttons on the software terminal can easily control the switch of the equipment to complete the intelligent operation.
4. Mobile App:
Through the mobile phone app, you can directly view the situation of the data using the mobile phone, and through the app, you can also directly control the switch of the device to achieve smart and automatic control of the mobile phone.
V. Agricultural Product Quality and Safety Traceability System (Shuoyuan System):
The agricultural product quality traceability system can complete the traceable information management of "from farmland to the dining table". The system is a channel for the release and query of regional agricultural product quality and safety information. According to the "one item, one code" standard for agricultural products, consumers can query via SMS, phone, POS, online query, and scan QR codes and barcodes on smartphones. Accurately understand the whole process of agricultural products from production, picking, processing, logistics, warehousing, and sales, and choose assured agricultural products.
The livestock and poultry breeding management system collects real-time environmental parameters of livestock and poultry house breeding online through intelligent breeding sensors, and remotely controls the corresponding equipment based on the analysis results of the collected data to make the livestock and poultry house breeding environment suitable, complete safe breeding, scientific management, and reduce disease The purpose of reducing expenditure and increasing income.
7. Agricultural Internet of Things and aquaculture system:
The agricultural Internet of Things combines professional skills such as intelligent water quality sensors, wireless sensor networks, wireless communications, intelligent management systems, and video monitoring systems to comprehensively monitor and handle the breeding environment, water quality, and fish growth to achieve power saving, increase production and income Policy.
August 5, 2016
Chengdu Xinxin Electronic Technology Co., Ltd. Editorial Department
Editor: Little Devil in Gourd