A communications and computing based urban transit system based on digital cellular communication, GPS locating technology, and digital computers to provide real-time command and control of passengers and vehicles with the objective of minimizing the social costs of urban transportation. ...http://www.google.fr/patents/US20010037174?utm_source=gb-gplus-shareBrevet US20010037174 - Communications and computing based urban transit system
Communications and computing based urban transit system
Numéro de demande: 09/826,272 Numéro de publication: US 2001/0037174 A1 Date de dépôt: 4 avr. 2001 Brevet délivré: US6697730 ( Date de délivrance 24 févr. 2004)
