On-demand system and method for retrieving video from a commercial vehicle
First Claim
1. A method, comprising:
- capturing video from one or more cameras provided at each of a plurality of commercial vehicles;
recording, at each of the plurality of vehicles, a loop of the video as a circular buffer having a predetermined duration;
receiving, at a particular vehicle, a video request command generated at a remote location; and
transmitting, from the particular vehicle, a portion of the loop of video to the remote location in response to the video request command.
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Accused Products
Abstract
An apparatus for use with a commercial vehicle comprises a media recorder configured to receive video from one or more cameras. The media recorder comprises a memory configured to store a loop of the video as a circular buffer having a predetermined duration. A transceiver is communicatively coupled to the media recorder and configured to receive a video request command generated at a central office. An event detector is configured to communicate with a vehicle computer and detect predetermined events occurring during vehicle operation. The media recorder is configured to retrieve a portion of the loop of video stored in the memory and the transceiver is configured to transmit the portion of the loop of video to the central office in response to the video request command.
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Citations
22 Claims
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1. A method, comprising:
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capturing video from one or more cameras provided at each of a plurality of commercial vehicles; recording, at each of the plurality of vehicles, a loop of the video as a circular buffer having a predetermined duration; receiving, at a particular vehicle, a video request command generated at a remote location; and transmitting, from the particular vehicle, a portion of the loop of video to the remote location in response to the video request command. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An apparatus for use with a commercial vehicle, comprising:
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one or more cameras; a media recorder configured to receive video from the one or more cameras, the media recorder comprising a memory configured to store a loop of the video as a circular buffer having a predetermined duration; a transceiver communicatively coupled to the media recorder, the transceiver configured to receive a video request command generated at a central office; and an event detector configured to communicate with a vehicle computer and to detect predetermined events occurring during vehicle operation; wherein the media recorder is configured to retrieve a portion of the loop of video stored in the memory and the transceiver is configured to transmit the portion of the loop of video to the central office in response to the video request command; and wherein the one or more cameras, the media recorder, the transceiver, and the event detector are configured to be mounted at the vehicle. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. An apparatus for use with a commercial vehicle, comprising:
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one or more cameras; a media recorder configured to receive video from the one or more cameras, the media recorder comprising a memory configured to store a loop of the video as a circular buffer having a predetermined duration; and a transceiver communicatively coupled to the media recorder, the transceiver configured to receive a video request command generated at a central office; wherein the media recorder is configured to retrieve a portion of the loop of video stored in the memory and the transceiver is configured to transmit the portion of the loop of video to the central office in response to the video request command; and wherein the one or more cameras, the media recorder, and the transceiver are configured to be mounted at the vehicle.
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Specification