
WATER QUALITY SENSOR
How to protect water quality?
Building a water quality sensor is one way to improve water quality. The water quality sensor is a prototype that monitors water quality using artificial intelligence.
How Does A Water Quality Sensor Works?

STEP 1
A camera and sensor is required to put under the water to monitor the state of the water and detect hazardous water.

STEP 2
Our goal is to develop computer vision AI algorithms, which is a branch of AI that uses machine learning and deep learning to enable computers to observe, recognise, and analyse objects in photos and videos (Meel, 2021). The machine learning algorithm aids in the real-time detection of contaminated photos, while the deep learning algorithm aids in the analysis of the image (Dhanapal &Â Rajan, n.d.).
The Deep Learning Algorithm
Convolutional Neural Networks (CNNs)
(Dhanapal & Rajan, n.d.)
Deep learning has recently become a hot topic in machine learning, and its recent success has paved the way for initiatives such as clean water. In this water quality sensor, we'll concentrate on computer vision and picture categorization. To accomplish so, we'll be using a deep learning algorithm called Convolutional Neural Networks (CNNs) to create an image classifier. Because it is designed to examine the biological behaviour of the animal's visual cortex, convolutional neural networks are a type of deep feedforward artificial neural network, most commonly used to analyse visual images. It consists of a convolutional layer and a pooling layer, allowing the network to encode image features.
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Example of how Convolutional Neural Networks work


STEP 3
Finally, send information to the local government or organization to obtain assistance in resolving the potential water crisis.
Reference List
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https://medium.com/mindsync-ai/ai-for-surveillance-and-security-60fd67a8e570
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​Saha, S. (2018). A Comprehensive Guide to Convolutional Neural Networks — the ELI5 way [Photograph]. Retrieved from: https://towardsdatascience.com/a-comprehensive-guide-to-convolutional-neural-networks-the-eli5-way-3bd2b1164a53
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UpEffect (2016). These founders are creating jobs to deliver clean drinking water [Photograph]. Retrieved from: https://www.theupeffect.com/blog/these-founders-are-creating-jobs-to-deliver-clean-drinking-water/
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Watson.T. (2019). TOP 6 COMPUTER VISION TECHNIQUES AND ALGORITHMS CHANGING THE WORLD PERCEPTION [Photograph]. Retrieved from:
https://skywell.software/blog/top-6-computer-vision-techniques-and-algorithms/