A crop remote monitoring system based on a wireless sensor network

Abstract

The present invention provides a crop remote monitoring system based on a wireless sensor network. The system includes a farmland environment telemetering system, an on-site control system, a crop management expert system and a customer service system. The farmland environment telemetering system includes a wireless sensor group arranged at the scene of the crops. The crop management expert system includes a crop planting history database and a crop planting decision-making database. The customer service system is used for receiving data acquired by the farmland environment telemetering system, calling the crop management expert system and executing decisions through the on-site control system. According to the invention, though arrangement of the wireless sensor group network, an information acquisition area forms, so that a scientific basis is provided for regulating and controlling of a green house environment. Existing planting records are utilized by means of utilizing the crop management expert system, and present planting processes are synchronously updated. Crop planting resources are effectively utilized, and purposes of raising economic benefits and agricultural intensive production degree are realized.

Description

technical field [0001] The invention relates to a remote monitoring system for crops based on a wireless sensor network, and belongs to the technical field of agricultural informatization. Background technique [0002] At present, in the field of agricultural production, the growth monitoring and early warning of crops mainly rely on meteorological monitoring information, and there are many factors affecting crop growth such as soil environment, light time intensity, etc. Therefore, only the existing meteorological monitoring information In addition to the early warning of disasters such as hail and hurricanes, it is impossible to fully grasp the growth of crops, and it is also impossible to realize early warnings of other hazards encountered in the growth of crops; moreover, existing crops have accumulated a lot of precious data during the growth process, and crop planting Households have accumulated a lot of experience in the planting process, which is of great help to the...

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Problems solved by technology

[0002] At present, in the field of agricultural production, the growth monitoring and early warning of crops mainly rely on meteorological monitoring information, and there are many factors affecting crop growth such as soil environment, light time intensity, etc. Therefore, only the existing meteorological monitoring information In addition to the early warning of disasters such as hail and hurricanes, it is impossible to fully grasp the growth of crops, and it is also impossible to realize early warnings of other hazards encountered in the growth of crops; moreover, existing crops have accumulated a lot of precious data during the growth process, and crop planting Households have accumulated a lot of experience in the planting process, which is of great help to the planting of crops, but the existing planting process does not make good use of these

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