[go: up one dir, main page]

JPS562227A - Dozing drive alarming device - Google Patents

Dozing drive alarming device

Info

Publication number
JPS562227A
JPS562227A JP7419079A JP7419079A JPS562227A JP S562227 A JPS562227 A JP S562227A JP 7419079 A JP7419079 A JP 7419079A JP 7419079 A JP7419079 A JP 7419079A JP S562227 A JPS562227 A JP S562227A
Authority
JP
Japan
Prior art keywords
driver
time
response
circuit
switch
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.)
Pending
Application number
JP7419079A
Other languages
Japanese (ja)
Inventor
Takatoshi Seko
Takayuki Yagishima
Masami Inoue
Kazuhiko Yoshida
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP7419079A priority Critical patent/JPS562227A/en
Publication of JPS562227A publication Critical patent/JPS562227A/en
Pending legal-status Critical Current

Links

Landscapes

  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Steering Controls (AREA)

Abstract

PURPOSE: To give adequate alarm to the driver by requesting the driver for response only at the time of monotonous driving which has a possibility of causing a driver to fall into a lowered state of the awakening degree and detecting the awakening degree of the driver from whether the response time is appropriate or not.
CONSTITUTION: In a monotonous driving detecting circuit 1, when the shift lever is at a 4-speed position or 5-speed position, a shift switch 14 is turned on, the output from the circuit 1 is supplied through an integrated circuit 16 to a comparator 19 and is compared with a constant voltage V. When the output has reached the voltage V, a monotonous drive signal is produced as output. When a preliminary alarm is generated by this signal, a monostable multivibrator circuit 21a is turned on over a time t. In this case, when the driver depresses a reset switch 20 after the lapse of a certain delay time, a switch 24a is interrupted by the switch 20 if the response is within the time t. However, when the response of the driver is delayed and the response is made after the lapse of the time t, the circuit 23 is turned on, and the switch 24b is turned on to actuate the alarming circuit 5.
COPYRIGHT: (C)1981,JPO&Japio
JP7419079A 1979-06-13 1979-06-13 Dozing drive alarming device Pending JPS562227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7419079A JPS562227A (en) 1979-06-13 1979-06-13 Dozing drive alarming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7419079A JPS562227A (en) 1979-06-13 1979-06-13 Dozing drive alarming device

Publications (1)

Publication Number Publication Date
JPS562227A true JPS562227A (en) 1981-01-10

Family

ID=13539995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7419079A Pending JPS562227A (en) 1979-06-13 1979-06-13 Dozing drive alarming device

Country Status (1)

Country Link
JP (1) JPS562227A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852707A (en) * 1981-09-24 1983-03-29 Nippon Denso Co Ltd Constant-speed run instructing device for vehicle
US5311877A (en) * 1991-10-02 1994-05-17 Mazda Motor Corporation Waking degree maintaining apparatus
DE4400207A1 (en) * 1993-01-06 1994-07-07 Mitsubishi Motors Corp Vehicle driver sleep warning system with heart beat sensor
EP0680728A1 (en) * 1994-05-04 1995-11-08 Alisea - Assistenza Logistica e Ingegneria per i Sistemi Elettronici e d'Automazione Srl System for the automatic monitoring of the level of the attention of a human operator
US5488353A (en) * 1993-01-06 1996-01-30 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Apparatus and method for improving the awareness of vehicle drivers
DE102008010515A1 (en) 2007-02-26 2008-08-28 Denso Corp., Kariya Sleep warning device
WO2011015595A1 (en) * 2009-08-06 2011-02-10 Robert Bosch Gmbh Method for assisted pulling out of parking gap and device to this end
CN103280072A (en) * 2013-05-30 2013-09-04 苏州福丰科技有限公司 Fatigue driving preventing device
CN105216687A (en) * 2014-06-30 2016-01-06 惠州市德赛西威汽车电子股份有限公司 A kind of method ensureing night travel safety
JP2020170471A (en) * 2019-04-05 2020-10-15 株式会社デンソー Drive support device
US11195405B2 (en) 2017-12-21 2021-12-07 Denso Corporation Dozing alert apparatus
JP2022012354A (en) * 2020-07-01 2022-01-17 トヨタ自動車株式会社 Drowsiness sign notification system, drowsiness sign notification method, and drowsiness sign notification program

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852707A (en) * 1981-09-24 1983-03-29 Nippon Denso Co Ltd Constant-speed run instructing device for vehicle
US5311877A (en) * 1991-10-02 1994-05-17 Mazda Motor Corporation Waking degree maintaining apparatus
DE4400207A1 (en) * 1993-01-06 1994-07-07 Mitsubishi Motors Corp Vehicle driver sleep warning system with heart beat sensor
US5488353A (en) * 1993-01-06 1996-01-30 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Apparatus and method for improving the awareness of vehicle drivers
US5574641A (en) * 1993-01-06 1996-11-12 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Apparatus and method for improving the awareness of vehicle drivers
DE4400207C2 (en) * 1993-01-06 2001-01-25 Mitsubishi Motors Corp Device and method for improving the alertness of a driver of a vehicle
EP0680728A1 (en) * 1994-05-04 1995-11-08 Alisea - Assistenza Logistica e Ingegneria per i Sistemi Elettronici e d'Automazione Srl System for the automatic monitoring of the level of the attention of a human operator
US8009051B2 (en) 2007-02-26 2011-08-30 Denso Corporation Sleep warning apparatus
DE102008010515A1 (en) 2007-02-26 2008-08-28 Denso Corp., Kariya Sleep warning device
DE102008010515B4 (en) * 2007-02-26 2017-08-10 Denso Corporation Sleep warning device
WO2011015595A1 (en) * 2009-08-06 2011-02-10 Robert Bosch Gmbh Method for assisted pulling out of parking gap and device to this end
FR2948909A1 (en) * 2009-08-06 2011-02-11 Bosch Gmbh Robert METHOD FOR ASSISTING THE VEHICLE CLEARING MANEUVER FOR LEAVING A PARKING STOCK AND DEVICE FOR CARRYING OUT SAID METHOD
CN103280072A (en) * 2013-05-30 2013-09-04 苏州福丰科技有限公司 Fatigue driving preventing device
CN103280072B (en) * 2013-05-30 2016-08-10 苏州福丰科技有限公司 A kind of device for resisting fatigue driving
CN105216687A (en) * 2014-06-30 2016-01-06 惠州市德赛西威汽车电子股份有限公司 A kind of method ensureing night travel safety
US11195405B2 (en) 2017-12-21 2021-12-07 Denso Corporation Dozing alert apparatus
JP2020170471A (en) * 2019-04-05 2020-10-15 株式会社デンソー Drive support device
JP2022012354A (en) * 2020-07-01 2022-01-17 トヨタ自動車株式会社 Drowsiness sign notification system, drowsiness sign notification method, and drowsiness sign notification program

Similar Documents

Publication Publication Date Title
JPS562227A (en) Dozing drive alarming device
JPS5790447A (en) Alarm unit of automatic speed change gear
JPS5660733A (en) Antiseizing device of electromagnetic powder type clutch for vehicle
ATE2057T1 (en) ELECTRONIC ANTI-THEFT DETECTION FOR MOTOR VEHICLES.
JPS538936A (en) Disqualified driving prohibitting circuit of vehicle
JPS55156725A (en) Judgement device of driving asleep
JPS5534977A (en) Battery voltage detector
JPS6461615A (en) Liquid level display device for vehicle
JPS57924A (en) Electronic alarm for automobile
JPS5461735A (en) Device for releasing paraking brake
JPS53109341A (en) Device for preventing and warning srarter switch key from forgetting to pull and lamps from forgetting to turn off
FR2389517A1 (en)
JPS5633588A (en) Alarm-equipped electronic watch
JPS52109826A (en) Sensitivity control unit
JPS5621920A (en) Driving-asleep operation detector
JPS55152625A (en) Detecting device for doze driving
JPS535673A (en) Alarm electronic watch
JPS57199985A (en) Time limiting device
JPS55123370A (en) Kill-switch operation display device
JPS538440A (en) Pre-heating means for engine
JPS55118531A (en) Controlling device for combustion
JPS5553352A (en) Image forming device
JPS5627686A (en) Controller
JPS5643036A (en) Alarm device against doze at the wheel
JPS5391282A (en) Start indicator of man conveyer