Highly Accurate Water Level Measurement System Using a Microcontroller and an Ultrasonic Sensor

Mohammed, Saleem Latteef; Al-Naji, Ali; Farjo, Mashael M.; Chahl, Javaan

doi:10.1088/1757-899x/518/4/042025

Cited by 35 publications

(19 citation statements)

References 29 publications

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“…The solenoid valve in the water tank is used to fill the water tank automatically when the water tank height is less than the specified level according to the ultrasonic sensor reading as the water level. Bathroom lights are lights that are in each bathroom that will be controlled using a PIR sensor [12,15].…”

Section: B Research Flowmentioning

confidence: 99%

Design and Build a Water and Electric Power Management System at Public Toilet Using Microcontroller-Based Hybrid Solar Cell

Bimantara

Soelistianto

Junus

2022

jartel

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The need for public facilities in densely populated areas is an important matter. One of the needs for public facilities is a public toilet or commonly called MCK. However, the MCK facilities do not yet have management of charging water and electricity. One way to overcome this problem is to use a system that is able to manage water filling and electrical power in the MCK. The problem of insufficient power can be overcome by applying Solar Cell using a Hybrid system so that the existing power becomes more efficient. This study uses a water management system in the toilet bowl using ultrasonic sensors and solenoid valves. The duration of using MCK is known from the PIR sensor. The power management itself uses a hybrid solar cell system where the resources used are batteries and PLN. Then the sensor reading data is sent to firebase and displayed on the website. Based on the test, it was found that the performance of the solar cell during testing on Saturday 10 July 2021 to Monday 12 July 2021 produced an average power of 20.28Watt and the average intensity of sunlight was 680062.32lx. The power used by the load for 3 days is 0.81 kWh. The average usage on the 3 days of the trial was 9.72 Min. Quality of Service testing on a 3-day trial system obtained an average delay of 0.9637308s and packet loss of 2.2%.

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Section: B Research Flowmentioning

confidence: 99%

Design and Build a Water and Electric Power Management System at Public Toilet Using Microcontroller-Based Hybrid Solar Cell

Bimantara

Soelistianto

Junus

2022

jartel

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“…The speed of sound in the ideal gas at a temperature of 20 °C is approximately 343 m/s. Sound speed dependence of a temperature is given by the formula [ 45 ]: v = 331.3 + k T , where k represents the constant and k = 0.607 m/s for every temperature change of 1 °C. T is the air temperature in °C.…”

Section: Implementation Of the Experimental Setupmentioning

confidence: 99%

Design of a Kitchen-Monitoring and Decision-Making System to Support AAL Applications

Žarić

Radonjić

Pavlićević

et al. 2021

Sensors

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Numerous researchers are working on Ambient Assisted Living systems to enable more comfortable and safer living for senior people in their homes. Due to modern lifestyles and an aging population, this has become a very important issue. According to the available literature, it is obvious that the kitchen is one of the most important and most dangerous rooms in the home. However, there is still evident lack of monitoring systems suitable for specific kitchen activities. In this paper, we propose a monitoring system capable of identifying activities related to the cooking process, and a decision-making system capable of identifying some unwanted and possibly critical conditions. The proposed systems are designed to satisfy the requirements of the modern Ambient Assisted Living systems dedicated to older adults. The proposed monitoring system consists of ultrasound, temperature, and humidity sensors. The acquired results from these sensors are the inputs for the decision-making system, which generate warnings or alarms intended for the senior users and/or formal or informal caregivers. This system is designed to improve home safety related to kitchen activities, as well as to provide information about the lifestyle and daily activities of senior users. Experimental validation of the proposed system confirms its functionality and accurate design approach.

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“…In this research, the author uses Arduino as a microcontroller with a single task to monitor the altitude and display it on the provided LED. [11] also use Arduino to make the tool, and they assess that ultrasonic sensor have high accuracy in measuring the distance between the device and the water. An alarm is connected to the microcontroller and will sound when the water reaches a certain height [12].…”

Section: Literature Reviewmentioning

confidence: 99%

Smart Monitoring System and Early Warning Water Level ―SMOORTY‖ using Raspberry Pi Technology

Chouwanto¹,

Wongso²,

Yesmaya³

2021

IJETAE

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The river has become an inseparable part of human life, but river water's excessive overflowing can lead to disaster, namely flooding. Floods are quite common globally, but the people are often not ready to deal with it as there is no early warning to the public about the upcoming flood. The development of a smart monitoring city or referred to as SMOORTY in this study was made to provide a warning of the possibility of a flood disaster. SMOORTY application can help as one solution to improve the community's alertness in dealing with floods by providing an early warning notification through WhatsApp. SMOORTY also provides reports to monitor the river water level. SMOORTY uses a Raspberry Pi microcomputer to run the system and is supported by an ultrasonic sensor to measure the distance between SMOORTY and the measured river water. SMOORTY also has a warning system implanted in the device in the form of a buzzer and an LED that will be active when the water level exceeds the threshold limit. Keywords— Flood, Monitoring, Warning, Raspberry Pi, Water Level Sensor.

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Highly Accurate Water Level Measurement System Using a Microcontroller and an Ultrasonic Sensor

Cited by 35 publications

References 29 publications

Design and Build a Water and Electric Power Management System at Public Toilet Using Microcontroller-Based Hybrid Solar Cell

Design and Build a Water and Electric Power Management System at Public Toilet Using Microcontroller-Based Hybrid Solar Cell

Design of a Kitchen-Monitoring and Decision-Making System to Support AAL Applications

Smart Monitoring System and Early Warning Water Level ―SMOORTY‖ using Raspberry Pi Technology

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