Study of the traffic flow measurement using IoT devices

Abstract

Recently in Japan, technology for detecting the MAC address of IoT devices has progressed, and research on traffic measurement technology using Bluetooth is in progress. In particular, on expressways, implementation has been promoted, such as full-scale introduction of a time required system using Bluetooth. In this study, we examined travel time measurement technology using Bluetooth not only for automobile traffic but also for ordinary roads where various traffic phenomena such as pedestrians, bicycles, roadside facilities, etc. are mixed. . As a result of comparing with the measured traffic data observed at the same time, it has been confirmed that the travel time measurement using Bluetooth is highly applicable depending on the road condition of the ordinary road.