GSM water quality monitoring system

Abstract

The invention discloses a GSM water quality monitoring system. The GSM water quality monitoring system comprises a monitoring control system and a data collection system; the monitoring control system comprises a single chip microcomputer control system, a GSM module, a solar control module and a computer module, wherein the solar control module comprises a solar panel, an intelligent solar controller and a storage battery; the data collection system comprises a water level sensor module, a flow velocity sensor module and a dissolved oxygen sensor module; the computer module, the water level sensor module, the flow velocity sensor module, the dissolved oxygen sensor module, the intelligent solar controller and the GSM module are connected to the single chip microcomputer control system, the solar panel and the storage battery are connected to the intelligent solar controller, and the solar control module supplies electric energy to the monitoring control system. The GSM water quality monitoring system has the advantages of reliability, accuracy, practicability, advanced nature, openness, safety and maintainability.

Description

technical field [0001] The invention relates to the technical field of water quality monitoring systems, in particular to a GSM water quality monitoring system. Background technique [0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in the water body, the concentration and change trend of various pollutants, and evaluating the water quality status. The scope of monitoring is very wide, including unpolluted and polluted natural water (river, river, lake, sea and groundwater) and various industrial drainage. The main monitoring items can be divided into two categories: one is comprehensive indicators reflecting water quality, such as temperature, color, turbidity, PH value, conductivity, suspended solids, dissolved oxygen, chemical oxygen demand and biological oxygen demand etc.; the other category is some toxic substances, such as phenol, cyanide, arsenic, lead, chromium, cadmium, mercury and organic pesticides. In order to ...

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Problems solved by technology

[0008] In the existing water quality monitoring, it is usually necessary for the staff to collect samples on the spot for analysis, which not only wastes human resources, but also may cause errors between the samples and the actual water quality due to changes in water flow. For this reason, we propose a GSM water quality monitoring system

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