%0 Journal Article %A João Ferreira and Paulo Trigo and Porfírio Filipe %D 2009 %J International Journal of Humanities and Social Sciences %B World Academy of Science, Engineering and Technology %I Open Science Index 30, 2009 %T Collaborative Car Pooling System %U https://publications.waset.org/pdf/6700 %V 30 %X This paper describes the architecture for a collaborative Car Pooling System based on a credits mechanism to motivate the cooperation among users. Users can spend the accumulated credits on parking facilities. For this, we propose a business model to support the collaboration between a car pooling system and parking facilities. The Portuguese Lisbon-s Metropolitan area is used as application scenario. %P 683 - 687