Boxce – Emission control system for heavy duty vehicles
Instructed by: Trac Duc Tai, IT teacher
Developed by: Thu Nguyen, Thi Tran and Linh Pham (15 years old)
School: Phu Thanh Secondary School, An Giang province
Recognising the growing threat of air pollution, particularly in areas of high traffic density, a team of high school students developed the innovative Pro-BOXCE system to reduce harmful emissions from large and aging freight vehicles.
The BOXCE system uses advanced pollution control technologies:
- Uses Diesel Exhaust Fluid (DEF) to effectively reduce NOx and HC emissions.
- Incorporates a HEPA filter to eliminate dust, mold and bacteria.
- Activated carbon filter to remove residual petrol vapor, CO and other pollutants.
- Automatic control system with sensors and central processing unit.
- Collects detailed data for research and development, optimizing performance for various utility applications.
Its hardware components include a HEPA filter, activated carbon filter, DEF treatment box, fan system and control circuitry. In addition, its software includes a mobile application that links sensor kit data for collection, provides real-time emissions data, review of trip history, display of emissions graphs and notifications of system operating status.
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