Air Quality: A Bluetooth Wireless Air Sensor

Measuring VOC, CO2, Temperature, and Humidity

Indoor air pollution is a significant health concern, causing millions of deaths worldwide each year. Unlike outdoor air quality, there is no universal index or data for indoor air quality (IAQ). To address this issue, designers Ryan Yeung and Zoyi So have developed Air Quality, a Bluetooth wireless connected device that measures volatile organic compounds (VOC), carbon dioxide (CO2), temperature, and humidity in the surrounding area.

Air Quality is a compact and portable device that resembles a plant. Its design is not just aesthetically pleasing; it also serves a functional purpose. The leaf-shaped sensor contains all the necessary technology, while the base acts as the power source. This innovative design allows for seamless integration of the sensing technology, making Air Quality both practical and visually appealing.

Using Bluetooth low energy 4.0 technology, Air Quality can connect to a mobile app and provide real-time data on air quality. The device has a detection range of up to 20 meters in a free field. With a rechargeable battery, Air Quality weighs only 34g, making it easy to move around and place in different indoor areas.

Operating Air Quality is simple and user-friendly. After activating the device via Bluetooth on a mobile app, users can place Air Quality in any indoor area. The device will then "inhale" the air through the air holes on the leaf, convert the collected data into readable information, and transmit it to the app. The app can connect up to 16 different Air Quality devices, allowing users to monitor multiple areas simultaneously.

The development of Air Quality was driven by the need for an affordable, simple, and durable solution to monitor indoor air quality. Existing products in the market often require complicated setup and a deep understanding of air pollution indexes. Air Quality aims to simplify the process by providing easy setup, clear information, and notifications when the air quality is poor.

The project started in March 2016, and mass production is scheduled to begin in late 2017. The design and development of Air Quality took place in Hong Kong, where air pollution is a pressing issue. The designers conducted extensive research on the health impacts of air pollution and the lack of accessible indoor air quality monitoring devices.

Air Quality has already received recognition for its innovative design. It was awarded the Iron A' Design Award in the Mobile Technologies, Applications, and Software Design category in 2018. This prestigious award acknowledges the practicality, innovation, and professional quality of the design.

Air Quality is not just a stylish gadget; it is a powerful tool for individuals to take control of their indoor air quality. By providing real-time data and recommendations for better living, Air Quality empowers users to create healthier and more comfortable indoor environments.