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Judging from the statistics of the Ministry of Agriculture , the high yields of vegetables and orchards in the past 20 years have basically depended on the large-scale application of chemical fertilizers and pesticides to drive away pests. In fact, have we ever thought that most of the fertilizers we apply will not be fully utilized with evaporation or not diluted with water, and some of the fertilizers will be taken away with the passage of water; The amount of irrigation that is not well controlled is wasted, which has caused a great waste of water and fertilizer resources in China's agricultural production , and has caused considerable pollution to the environment. If our country's agriculture still adheres to the traditional production mode, if we grow vegetables and fruits and apply fertilizer and irrigation based on experience, then this will seriously delay the development of modern agriculture in our country . This traditional cultivation production mode not only wastes a lot of human resources and resources. Material resources, which are not conducive to environmental protection, constitute a serious threat to the maintenance of the structure of water and land resources, which has brought a serious problem to the sustainable development of agriculture in China.
In response to the above problems of waste of resources and unsustainable development, Xinxin IoT uses real-time and dynamic agricultural IoT information collection systems to achieve fast, multi-dimensional, multi-scale real-time monitoring of greenhouse and orchard information, and combines intelligent control technology and experts On the basis of the system, automatic control of functions such as intelligent irrigation, intelligent fertilization, and intelligent pest control in greenhouses, farmland, and orchards is realized. This technology breaks through technical bottlenecks such as difficulty in obtaining orchard information for users and low intelligence in orchard equipment.
Although many cultivars in greenhouses and orchards now use the Internet of Things environment monitoring system, in most agricultural production, manual management and production experience still play a leading role. As a result, it is lacking in agricultural production. A lot of scientific guidance. The development of the modern agricultural production technology of the Internet of Things has a profound impact on the promotion of agricultural intelligence.
For example, the facility agricultural cultivation technology has effectively solved the problems of low agricultural yield, low quality of agricultural products, low utilization of agricultural resources, and low farmers' income. It has played a very important role in promoting the adjustment of agricultural structure. important position.
If users want to achieve high-level facility agricultural production, information acquisition is the key technology. Wireless sensor network is a new type of information acquisition and processing technology formed on the basis of three major modern information technologies ( sensor technology, computer technology and communication technology). A wireless sensor network consists of many low-power sensor nodes. It can cooperatively monitor, sense, and collect various environmental information, and process it to obtain detailed and accurate environmental parameter information. It is transmitted to wireless base stations and needs through the wireless network. Users of this information, meanwhile, users can also transmit the device instructions they want to the network nodes through the wireless network and make them perform the corresponding tasks.
In the practical application of the intelligent greenhouse monitoring system , Xinxin Electronic Technology Co., Ltd. 's greenhouse monitoring system can effectively collect information such as environmental temperature and humidity, soil moisture, and light intensity, so that it can provide an effective data to the user or management. Personnel and managers can respond to changes in the environment based on this real-time and accurate data, and make corresponding environmental parameter protection measures to ensure that crops grow in the environment. If this kind of intelligent monitoring system is applied to thousands of acres of planting greenhouses, intelligent management and intelligent operations completely replace manual labor, which brings great convenience to large-scale planting.
The Internet of Things has a wide range of applications in agricultural production. If the intelligent monitoring technology of the Internet of Things is introduced at different stages of agricultural production, it will be extremely important to improve the efficiency and management efficiency of agricultural production.
August 6, 2015
Chengdu Xinxin Electronic Technology Co., Ltd. Editorial Department
Editor: Little Devil in Gourd