초록 ▼

Video event recorders are coupled to a vehicle power source via an on-board diagnostic system including its power bus, data bus, and scanner port connector. Video event recorders are provided with a power input arranged in conjunction with a standard ODBII type “D” connector. Systems further include

Video event recorders are coupled to a vehicle power source via an on-board diagnostic system including its power bus, data bus, and scanner port connector. Video event recorders are provided with a power input arranged in conjunction with a standard ODBII type “D” connector. Systems further include an extension cable between the connector and the vehicle event record to accommodate mounting needs associated with each. In advanced versions, both OBD power and data networks are coupled to the vehicle event recorded such that data relating to vehicle diagnostic systems can be captured in a triggered event along with video data. In addition, some versions are provided with special detection mechanism to determine the use state of a vehicle and adjust application of power accordingly. Thus an “in-use” detector is coupled to the vehicle and/or OBD systems to provide feedback which helps to conserve power and regulate the power connections.

대표청구항 ▼

1. Automotive electrical power management systems comprising: a DC electrical power source;an on-board diagnostics system; anda video event recorder, said DC electrical power source is coupled to said on-board diagnostic system to supply direct current electrical power thereto on a prescribed power

1. Automotive electrical power management systems comprising: a DC electrical power source;an on-board diagnostics system; anda video event recorder, said DC electrical power source is coupled to said on-board diagnostic system to supply direct current electrical power thereto on a prescribed power bus,said video event recorder having a power input electrically coupled to said on-board diagnostic system power bus,said video event recorder is comprised of a cable not less than 8 inches in length with a terminating “D”-type connector suitable for coupling with standard OBDII systems, a video event recorder power supply line is coupled to the OBDII power bus on pin 16,said video event recorders further comprise an auxiliary female “D” connector arranged in parallel and suitably adapted to receive therein a standard OBDII scanner. 2. Automotive electrical power management systems of claim 1, includes a switch to disable data communications to and from said camera unit while a auxiliary scanner is detected as being connected at the auxiliary port. 3. Automotive electrical power management systems comprising: a DC electrical power source;an on-board diagnostics system anda video event recorder, said DC electrical power source is coupled to said on-board diagnostic system to supply direct current electrical power thereto on a prescribed power bus,said video event recorder having a power input electrically coupled to said on-board diagnostic system power bus,further comprising a power management module, said power management module electrically coupled to said on-board diagnostic system power bus and arranged between said on-board diagnostics system and a camera unit of said video event recorder,said power management module comprises an auxiliary female “D” connector arranged in parallel and suitably adapted to receive therein a standard OBDII scanner.