Agricultural non-point source pollution remote monitoring system and monitoring method

Abstract

The invention discloses an agricultural non-point source pollution remote monitoring system and a monitoring method. The agricultural non-point source pollution remote monitoring system comprises a remote pollution data analysis server, a to-be-monitored area is divided into a plurality of areas, each area is provided with a relay node, each area is provided with a plurality of monitoring nodes, the monitoring nodes are respectively connected with the relay nodes in the area, a and the relay nodes are respectively connected with the remote pollution data analysis server. According to the invention, effective monitoring of non-point source pollution can be realized, after a part of key pollution data is acquired, the key pollution data is firstly analyzed, and then comprehensive data acquisition is carried out on abnormal conditions, so that effective monitoring is realized, and system burden increase caused by acquisition of a large amount of invalid data is avoided; and the pertinence and effectiveness of the monitoring data are improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural monitoring, and in particular relates to a remote monitoring system and monitoring method for agricultural non-point source pollution. Background technique [0002] Agricultural non-point source pollution is in the form of organic or inorganic pollution in agricultural production, such as nitrogen and phosphorus, causing water pollution through surface runoff and seepage. The main reason is that pollutants diffuse from the soil to other directions such as the hydrosphere. The ways of agricultural pollution include point pollution, non-point source pollution, etc. Point pollution belongs to concentrated discharge, which can be effectively monitored in agricultural production. Pollution monitoring is very difficult. [0003] In the existing monitoring of agricultural non-point source pollution, there are still many problems: when the existing monitoring methods target a large area of ​​monitor...

AI Technical Summary

Problems solved by technology

The ways of agricultural pollution include point pollution, non-point source pollution, etc. Point pollution belongs to concentrated discharge, which can be effectively monitored in agricultural production. Pollution monitoring is very difficult

[0003] In the existing monitoring of agricultural non-point source pollution, there are still many problems: when the existing monitoring methods target a large area of ​​monitoring range, the investment cost is very high; in the existing technology, after the abnormal monitoring points are found, it is impossible to effectively judge The situation around the monitoring point cannot effectively adjust the data collection target in real time according to the data obtained at the monitoring point, and the collected data may be invalid, or the truly useful data may not be collected; The monitoring points are adjusted effectively, and the monitoring efficiency is low

[0004] In the existing non-point source pollution monitoring, a large amount of data is often collected and processed. This method increases the workload of the system to process data. At the same time, analyzing abnormal conditions in a large amount of data also makes the analysis process complicated and difficult, which is not conducive to Improve monitoring efficiency

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