This study attempted to design an intelligent, portable device as hardware for dust measurement by IMHEN. The device is able to collect a specific dust level, the time and location of various measurements, and environment parameters such as temperature, relative humidity, atmosphere pressure, etc. The device’s design used the programmable Arduino Mega 2560 board as the main processing unit. The device is small, portable, battery-operated which makes it to be suitable for mobile measurement of environment parameters. Additionally, the device has been applied to monitor dust concentration at different time scale in some main routes of Hanoi city. | Nội dung Text Application of mobile dust monitoring system to evaluate dust concentration in several streets of Hanoi city
