Abstract
In order to shorten service time in a shop by drive-through use, ITS services are required whereby ordering goods in advance in-vehicle use, then fee payment and goods receipt at a drive-through booth lane are performed. In this paper, we propose a system via DSRC that combines prior order using IP connection by a car navigation system with order decision and payment processing in a shop. As a result of the field tests in the actual drive-through shop, service time in drive-through use and users’ waiting time could be shortened and the effectiveness of the system has been confirmed.