A system and method for monitoring the security of participants in a rideshare environment is provided. A rideshare transaction is monitored between two or more rideshare participants. At least one of the rideshare participants is associated with a rideshare participant device. A predetermined route...http://www.google.com/patents/US8086400?utm_source=gb-gplus-sharePatent US8086400 - System and method for monitoring the security of participants in a rideshare environment
