Patent ID: 11912207
Assignee: SMARTWITNESS HOLDINGS, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC B  H | IPC B  H

Claim 9:
10. A method, comprising:
receiving, at a device disposed in a vehicle, a signal from an electronic engine control module of the vehicle;
in response to receiving the signal, starting recording of a camera disposed in the device, the device being connected in communication with the electronic engine control module;
receiving, at the device and from the electronic engine control module, additional information about operation of the vehicle;
storing the recording in first memory storage on the device;
receiving, via a user input at a button on the device, an event identification signal; and
in response to the event identification signal:
identifying a portion of the recording associated with a time of the event identification signal;
identifying a portion of the additional information associated with the portion of the recording; and
storing the portion of the recording and the portion of the additional information in a second memory of the device, the second memory of the device being configured to prevent overwriting of the image data.