SPEICHERUNGSSYSTEM FÜR FAHRZEUGDATEN

PCT No. PCT/GB89/00611 Sec. 371 Date Oct. 5, 1990 Sec. 102(e) Date Oct. 5, 1990 PCT Filed Jun. 2, 1989 PCT Pub. No. WO89/12279 PCT Pub. Date Dec. 14, 1989.A vehicle data recording system has connections to one or more analog sensors, and stores data from the sensor(s) in a memory during laps of a tr...

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Hauptverfasser:	PURNELL, ANTHONY, JOHN, CAMBRIDGE, GB, WARDELL, RAYMOND, ALBERT, CAMBRIDGE, GB, BROADBENT, MARK, JOHN, CAMBRIDGE, GB, MUMFORD, JOHN, COLIN, COMBERTON CAMBRIDGESHIRE, GB, BRADBURY, KEITH, ALEXANDER, EALING LONDON, GB
Format:	Patent
Sprache:	ger
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE AUXILIARY DRIVES FOR VEHICLES CALCULATING CHECKING-DEVICES COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING GENERATING RANDOM NUMBERS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES TIME OR ATTENDANCE REGISTERS TRANSPORTING VEHICLES IN GENERAL VOTING OR LOTTERY APPARATUS
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Zusammenfassung:	PCT No. PCT/GB89/00611 Sec. 371 Date Oct. 5, 1990 Sec. 102(e) Date Oct. 5, 1990 PCT Filed Jun. 2, 1989 PCT Pub. No. WO89/12279 PCT Pub. Date Dec. 14, 1989.A vehicle data recording system has connections to one or more analog sensors, and stores data from the sensor(s) in a memory during laps of a track. The system provides for analog/digital conversion for converting analog data from the sensor(s) into digital data, and triggers a procedure for storing of the data in memory. Periods of storing of the data in memory are automatically started and stopped. The system stores in memory a set of data for a datum period and has means for storing further sets of data in a memory. A set of data stored during a first period is compared with a set of data stored during a further period and one of the sets of data is selected for retention in memory in accordance with a predetermined algorithm. The retained set of data is compared with the datum set and differences between the datum set and the selected set are output.