Seedbed automation control system and method based on internet of things technology

Abstract

The present invention relates to a seedbed automation control system and control method based on Internet of Things technology, wherein the system includes at least one local master control device, an interface converter, a lower computer, an environmental sensor and an actuator, a cloud service platform, a mobile control terminal and a web Control terminal. After adopting the above structure, by setting corresponding sensors in various areas that need to be monitored, the lower computer uploads the data signals monitored by the sensors to the local master control device through the interface converter, and the local master control device will regularly send these information to the cloud , the cloud will analyze the information after receiving it, and then synchronize the cloud database. Users can use mobile phones and computers to log in to the cloud service platform at any time and any place to view real-time monitoring data, historical records, add / delete data, remotely control field equipment, and judge equipment operating status. When the mobile phone and computer end fail to connect to the cloud, we can monitor the data information and control the device by controlling the local master control end.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a seedbed automation control system and control method based on the Internet of Things technology. Background technique [0002] Seedbed cultivation means cultivating seedlings in a specific environment and nutrition. The original intention refers to the cultivation of seedlings in nurseries, hotbeds or greenhouses, ready to be transplanted to the land for planting. It can also refer to the stage in which various organisms are artificially protected until they can survive independently. In the process of raising seedlings, it is necessary to accurately control the temperature and humidity of the seedbed and the time of raising seedlings in order to cultivate relatively high-quality seedlings. [0003] With the development of the Internet of Things technology, the seedbed control in the prior art mostly adopts the Internet of Things technology to automatically con...

AI Technical Summary

Problems solved by technology

However, this method has a known defect: off-site personnel cannot monitor and control the device anytime and anywhere; another method is that the web control terminal or the App control terminal sends the request to the server, and the server communicates with the control terminal to monitor the device. monitoring and control

This method solves the problem that off-site personnel cannot monitor and control the equipment anytime and anywhere, and can use mobile phones and computers to monitor and control the equipment at any time, but there is also a defect: in some cases, due to network failure or server hardware equipment Faults and other reasons cause the web control terminal and mobile phone control terminal to fail to communicate with the cloud service, thereby paralyzing the system and failing to control the equipment in time, which may cause safety hazards and economic losses

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