What it does
This is a biomimetic water quality detection device inspired by the human tongue, capable of real-time sensing of pollutants in water and conveying the results to users through tactile vibration feedback.
Your inspiration
Inspired by the unique function of the human tongue, this project aligns with the United Nations' Sustainable Development Goal of "Clean Water and Sanitation." Through the tongue's tactile response, people can intuitively sense the quality of water, and this natural physiological phenomenon sparked the development of a biomimetic water quality detection device.
How it works
The device operates by integrating modern sensing technologies with a vibration feedback system to mimic the sensing function of the human tongue. Water quality sensors first detect pollutants such as heavy metals and harmful chemicals in the water and transmit the data to a microcontroller. The microcontroller processes the data and analyzes the water's safety. If the water quality is normal, the device emits a mild vibration; if the water is contaminated, the vibration intensity or frequency increases. Additionally, the device can transmit real-time water quality data to a mobile app via Bluetooth or Wi-Fi, allowing users to view detailed water quality information and historical data on their phones, enhancing the user experience and convenience of water monitoring.
Design process
The design process consisted of several stages: First, inspiration was drawn from the human tongue's natural ability to sense water quality (such as acidity and sweetness), aligning with the United Nations' “Clean Water and Sanitation” goal, which led to the concept of a biomimetic water quality detection device. Next, through market research and needs analysis, we defined the core functions of the product, including water quality sensing, vibration feedback, and real-time data transmission. We then selected appropriate sensors and microcontrollers, creating multiple prototypes for testing and optimization. During the user experience design phase, we ensured the device was easy to operate, with intuitive vibration feedback and detailed data available through a mobile app. Finally, after functionality testing and optimization based on user feedback, the product entered production preparation, ensuring the reliability and stability of all functions.
How it is different
This product stands out from traditional water quality detection devices in several key ways. Firstly, it employs biomimicry, mimicking the human tongue’s ability to sense water quality, allowing users to perceive water safety through tactile sensations without relying on complex instruments or specialized knowledge. The vibration feedback system provides immediate tactile responses based on water quality, making it simple and intuitive. Secondly, the device includes real-time data transmission to a mobile app, allowing users to view detailed water quality data and historical records, enhancing convenience and real-time monitoring. Finally, its compact and portable design makes it suitable for daily use, catering to ordinary consumers, while also aligning with the United Nations’ “Clean Water and Sanitation” goal, promoting the widespread adoption of water quality testing and raising awareness of drinking water safety.
Future plans
In the future, we plan to optimize the sensor accuracy and data transmission stability to enhance the user experience. We will also expand the product’s functionality, including detecting more pollutants and supporting multiple languages to meet global market needs. Additionally, we aim to collaborate with environmental organizations to promote the device in remote areas, ensuring access to safe drinking water. We will continue partnering with tech collaborators to explore more eco-friendly materials and energy solutions, enhancing the product's sustainability.
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