초록 ▼

Exception event recorders and analysis systems include: vehicle mounted sensors arranged as a vehicle event recorder to capture both discrete and non-discrete data; a discretization facility; a database; and an analysis server all coupled together as a computer network. Motor vehicles with video cam

Exception event recorders and analysis systems include: vehicle mounted sensors arranged as a vehicle event recorder to capture both discrete and non-discrete data; a discretization facility; a database; and an analysis server all coupled together as a computer network. Motor vehicles with video cameras and onboard diagnostic systems capture data when the vehicle is involved in a crash or other anomaly (an ‘event’). In station where interpretation of non-discrete data is rendered, i.e. a discretization facility, captured data is used as a basis for production of supplemental discrete data to further characterize the event. Such interpreted data is joined to captured data and inserted into a database in a structure which is searchable and which supports logical or mathematical analysis by automated machines. A coupled analysis server is arranged to test stored data for prescribed conditions and upon finding such, to initiate further actions appropriate for the detected condition.

대표청구항 ▼

1. A discretization facility for converting non-discrete data into discrete data comprising: a coupling to a vehicle event recorder;an interpretation unit; anda database interface, said coupling to a vehicle event recorder is arranged to convey data captured in an exception event to the interpretati

1. A discretization facility for converting non-discrete data into discrete data comprising: a coupling to a vehicle event recorder;an interpretation unit; anda database interface, said coupling to a vehicle event recorder is arranged to convey data captured in an exception event to the interpretation unit,said interpretation unit is arranged to review non-discrete portions of data captured in an exception event and to provide a discrete dataset which depends upon an interpretation thereof;said database interface is arranged as a data coupling system which inserts members of said discrete dataset into prescribed fields of a cooperative database record,said interpretation unit is comprised of:a media player; anda graphical user interface,said media player arranged to present a graphical and image representation of non-discrete data captured in an exception event,said graphical user interface is a variable state device whose states are responsive to human inputs. 2. A discretization facility of claim 1, said coupling is characterized as a data conduit between a fixed computer installation and a mobile computing system mounted in a motor vehicle. 3. A discretization facility of claim 2, said coupling is further characterized as a wireless communications link. 4. A discretization facility of claim 1, said interpretation unit comprising interpretation means implemented as a machine. 5. A discretization facility of claim 1, said interpretation means is characterized as a ‘fuzzy logic’ system operable for reading non-discrete data and producing an interpreted discrete output dataset. 6. A discretization facility of claim 1, said interpretation means is characterized as an ‘artificial intelligence’ system operable for reading non-discrete data and producing an interpreted discrete output dataset. 7. A discretization facility of claim 1, said interpretation means is characterized as a ‘image recognition’ system operable for reading non-discrete data and producing an interpreted discrete output dataset. 8. A discretization facility of claim 1, said media player is comprised of display devices for presentation of images or video and graphical representation of data. 9. A discretization facility of claim 8, said video includes those captured in a vehicle event recorder camera coupled to an image field of traffic ahead of the vehicle. 10. A discretization facility of claim 8, said graphical representation of data include graphs of acceleration, speed, or audio data. 11. A discretization facility of claim 8, said graphical representation of data include graphs of an event timeline. 12. A discretization facility of claim 8, said media player displays data synchronized in time with all other data similarly presented. 13. A discretization facility of claim 1, input is made via a computer peripheral characterized as a pointing device. 14. A discretization facility of claim 1, said graphical user interface is further comprised of a plurality of control elements, each control element having a present value state and a value state range. 15. A discretization facility of claim 14, said graphical user interface is comprised of control elements, including those from the group: textbox; dropdown box; listbox; combobox; radio button; checkbox; tabstrips; menus; toolbars; sliders; and spin button. 16. A discretization facility of claim 14, either of said controls is further coupled to the timeline and includes a static time stamp value. 17. A discretization facility of claim 1, said graphical user interface and said media player are displayed together simultaneously on a common display field. 18. A discretization facility of claim 1, database records are arranged with a one-to-one relationship with exception events. 19. A discretization facility of claim 1, said database interface provides coupling between each control element and a corresponding field of an event record whereby an ‘insert’ action results in the value state of the control being placed into the event record data field.