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FR2444304A1 - Driving period control system for lorry drivers - has micro computer with vehicle movement sensors and digital display for indicating driving period expiration - Google Patents

Driving period control system for lorry drivers - has micro computer with vehicle movement sensors and digital display for indicating driving period expiration

Info

Publication number
FR2444304A1
FR2444304A1FR7835013AFR7835013AFR2444304A1FR 2444304 A1FR2444304 A1FR 2444304A1FR 7835013 AFR7835013 AFR 7835013AFR 7835013 AFR7835013 AFR 7835013AFR 2444304 A1FR2444304 A1FR 2444304A1
Authority
FR
France
Prior art keywords
driving period
control system
vehicle movement
digital display
micro computer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7835013A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOUIN DENIS
Original Assignee
JOUIN DENIS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JOUIN DENISfiledCriticalJOUIN DENIS
Priority to FR7835013ApriorityCriticalpatent/FR2444304A1/en
Publication of FR2444304A1publicationCriticalpatent/FR2444304A1/en
Withdrawnlegal-statusCriticalCurrent

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Abstract

The control system comprises a microcomputer which contains a microprocessor with a read only memory and a random access memory. A detector enables the computer to sense vehicle movement and a quartz oscillator provides timing signals. The microprocessor controls system operations to execute the mathematical and logic operations from instructions in the memories when initiated by instructions from the keyboard. A four figure display of seven segment elements flashes at ten minutes before an infraction of the law is going to take place.
FR7835013A1978-12-111978-12-11Driving period control system for lorry drivers - has micro computer with vehicle movement sensors and digital display for indicating driving period expirationWithdrawnFR2444304A1 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
FR7835013AFR2444304A1 (en)1978-12-111978-12-11Driving period control system for lorry drivers - has micro computer with vehicle movement sensors and digital display for indicating driving period expiration

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
FR7835013AFR2444304A1 (en)1978-12-111978-12-11Driving period control system for lorry drivers - has micro computer with vehicle movement sensors and digital display for indicating driving period expiration

Publications (1)

Publication NumberPublication Date
FR2444304A1true FR2444304A1 (en)1980-07-11

Family

ID=9216028

Family Applications (1)

Application NumberTitlePriority DateFiling Date
FR7835013AWithdrawnFR2444304A1 (en)1978-12-111978-12-11Driving period control system for lorry drivers - has micro computer with vehicle movement sensors and digital display for indicating driving period expiration

Country Status (1)

CountryLink
FR (1)FR2444304A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2535088A1 (en)*1982-10-211984-04-27Ricard ClaudeMethod and devices for limiting the daily activity of a taxi driver.
EP1583040A1 (en)*2004-03-292005-10-05Delphi Technologies, Inc.Signalisation device

Citations (9)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3792445A (en)*1972-12-011974-02-12Mark & Son LtdVehicle data recording system
US3866166A (en)*1974-04-091975-02-11Gen Motors CorpDigital multigage for motor vehicle
GB1395333A (en)*1971-11-231975-05-21Ripper Robots LtdApparatus for issuing information signals
US3950700A (en)*1971-06-291976-04-13Weisbart Emanuel SVehicle performance control system
US3964302A (en)*1973-12-051976-06-22Texas Instruments IncorporatedVehicle monitoring system
FR2311347A1 (en)*1975-05-161976-12-10Forsslund Erik WORKING TIME INDICATOR RESPONDING TO A REST TIME
US4031363A (en)*1976-05-171977-06-21General Time CorporationDisplay apparatus for automotive vehicles
FR2334157A1 (en)*1975-12-011977-07-01Touix Jean ClaudeVehicle speed infraction counter - has decimal counter system noting infraction every time vehicle speed exceeds threshold valve
FR2357965A2 (en)*1976-07-091978-02-03JaegerTrain speed electronic data recording system - replaces series output shift register by addressable memory associated with counter

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3950700A (en)*1971-06-291976-04-13Weisbart Emanuel SVehicle performance control system
GB1395333A (en)*1971-11-231975-05-21Ripper Robots LtdApparatus for issuing information signals
US3792445A (en)*1972-12-011974-02-12Mark & Son LtdVehicle data recording system
US3964302A (en)*1973-12-051976-06-22Texas Instruments IncorporatedVehicle monitoring system
US3866166A (en)*1974-04-091975-02-11Gen Motors CorpDigital multigage for motor vehicle
FR2311347A1 (en)*1975-05-161976-12-10Forsslund Erik WORKING TIME INDICATOR RESPONDING TO A REST TIME
FR2334157A1 (en)*1975-12-011977-07-01Touix Jean ClaudeVehicle speed infraction counter - has decimal counter system noting infraction every time vehicle speed exceeds threshold valve
US4031363A (en)*1976-05-171977-06-21General Time CorporationDisplay apparatus for automotive vehicles
FR2357965A2 (en)*1976-07-091978-02-03JaegerTrain speed electronic data recording system - replaces series output shift register by addressable memory associated with counter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2535088A1 (en)*1982-10-211984-04-27Ricard ClaudeMethod and devices for limiting the daily activity of a taxi driver.
EP1583040A1 (en)*2004-03-292005-10-05Delphi Technologies, Inc.Signalisation device

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