A real-time water quality monitoring system powered by solar energy, with data recording and remote control for switching the water aeration system on and off.

Abstract

OCR 10KL (02 / 04 / 2569) A solar-powered, real-time water quality monitoring system with data logging and remote on / off control. The underwater aeration device is a control panel for the Arduino MEGA 2560 (MCU) programmable board, which is connected to... An electronic device that acts as an on / off switch for a circuit, using an electromagnetic relay to control the power supply. Power is supplied to electrical peripherals and real-time water quality monitoring system circuit boards using power. Solar power is used to record data and control the on / off switching of the underwater aeration system. It also controls the water pump. The system measures the dissolved oxygen levels in the water, the water temperature, and the air temperature read from the sensors, and then issues an order. The system should process the data and send it to a display screen, while also having an internet connection that allows access to the information. Computers, mobile phones, and data can be stored on electronic memory cards (Microsoft). Excel) which allows you to view historical data and further process the information. The circuit board has a sequence. It operates repeatedly every hour, using a uniquely designed circuit board that can increase the number of pumping channels. Up to 4 additional pumping channels can be added, along with the ability to add various types of sensors for water quality measurement, such as adding... A sensor capable of reading values ​​from a pH sensor and a conductivity sensor. Electricity is used to help add other real-time water quality measurement methods simultaneously.

Claims

OCR 10KL (02 / 04 / 2569) 1. A real-time water quality monitoring system powered by solar energy, with data recording and remote on / off control. The water aeration system consists of: Electric water pump (17) receives commands from the control system to pump water up from the water source. Sample (18) is brought up and stored in the water sample room (12), which serves to collect water for water quality testing and Preparing to send to another step by passing through an electric valve (13) which opens and closes the water flow path according to the command. The system will then be activated to measure dissolved oxygen levels in the water, as well as water and air temperatures. The readings are obtained from the sensors located in the water quality monitoring module (11) installed in the water sample chamber (12), and the system will then The order is given to drain the water from the system. The draining of the water from the system is done by ordering the opening of the electric ball valve (13) at It is opened and closed by three electric motors, all installed in the same location. The first electric valve is responsible for releasing water. Water is pumped up to the outlet for measurement, after which a second electric valve is opened to draw in clean water. The system is flushed, and the flush water is drained out through the excess water outlet by opening the ball valve. The first and third electrical components are then connected, and the system is instructed to process the values ​​read from the sensors on the circuit board. Electronic control (21) of the water quality monitoring module (11) to display values ​​from the system to the display. (22) and will order the display to be sent via the internet through the wireless communication module (23) via Wifi connection. Alternatively, with Cellular connectivity, data can be accessed from a computer or mobile phone, and data can be saved to the memory card. Memory that can retrieve past information, in which case the power source module (14) is used as the operating system. A solar power source consisting of solar panels and energy storage devices. The system can be programmed to turn the water aeration system on or off when the measured value falls below a predetermined level. It is designed with a unique circuit board that allows for the addition of up to four additional water pumping channels. The water pumping system can also incorporate various types of sensors for measuring water quality.

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