Design and implementation of 3 G remote vehicle exhaust monitoring system based on IOV
MA Ying
Abstract：Aiming at the problem of the long cycle,complex manipulation,and low accuracy of the tradition-al automobile exhaust detection method,3G remote vehicle exhaust detection system based on IOV was pro-posed.In order to obtain a signal value corresponding to the electrode-gas concentration,electrochemical sensors were introduced for a chemical reaction with the exhaust gas;CAN bus was used for the real-time acquisition of the electrical signal of the sensor node to calculate the corresponding gas concentration through the control software;the 3 G remote communication system was designed to detect the vehicle ex-haust concentration within certain area,which could provide effective reference data for prevention and con-trol of air pollution.The result showed that the system improved the inteligent,real-time and accuracy of the traditional monitoring,and solved the development bottleneck of traditional exhaust gas monitoring system.
Keywords：IOVvehicle exhaust monitoringelectrochemical sensor
Publication Date：2014-11-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 81-85 )