A system and a method for acquiring and transmitting environmental information recorded around a vehicle comprising of including at least one camera. The output from the camera is encoded and stored in a storage device. The encoded signal is also transmitted wirelessly to a remote location or a server...http://www.google.com.hk/patents/US20030053536?utm_source=gb-gplus-share專利 US20030053536 - System and method for acquiring and transmitting environmental information
