JPH07195957A - Prevention device for driving automobile asleep and its device - Google Patents
Prevention device for driving automobile asleep and its deviceInfo
- Publication number
- JPH07195957A JPH07195957A JP35216793A JP35216793A JPH07195957A JP H07195957 A JPH07195957 A JP H07195957A JP 35216793 A JP35216793 A JP 35216793A JP 35216793 A JP35216793 A JP 35216793A JP H07195957 A JPH07195957 A JP H07195957A
- Authority
- JP
- Japan
- Prior art keywords
- driver
- vibration
- seat
- generator
- alarm sound
- 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
Links
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、自動車の居眠り運転を
効果的に防止するための、自動車の居眠り運転防止装置
及び方法に係るものであり、運転者が眠気を覚えると同
時にスイッチＯＮすると、座席中の振動乃至打撃発生器
による尻中心付近に対する振動若しくは打撃の強力な刺
激と、ヘッドレスト中若しくは背もたれ中の警報音発生
器のけたたましい警報音発生による聴覚刺激が交互に繰
り返され、この強力な両刺激が脳中枢神経に伝達され
て、運転者を極めて短時間の内に確実に覚醒し得るよう
にした装置及び方法を提供し、もって、居眠りによる自
動車事故の防止、即ち交通安全に大きく貢献せんとする
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle drowsiness prevention device and method for effectively preventing a vehicle from drowsiness driving. The powerful stimulation of vibration or striking around the center of the buttocks by the vibration or striking generator in the seat and the auditory stimulation by the loud alarm sound of the alarm sound generator in the headrest or backrest are alternately repeated. By providing a device and a method in which the stimulus is transmitted to the central nervous system of the brain so that the driver can be awakened in an extremely short period of time, it is possible to prevent a car accident due to a drowsiness, that is, not significantly contribute to traffic safety. It is what
【０００２】[0002]
【従来の課題】現在、自動車事故の発生原因の最大多数
を占めるのは居眠り運転によるものであると言われてい
る。そして、自動車を運転するのが生身の人間である以
上は、各運転者が運転中の注意力集中、日頃の体調維持
その他に充分に気を配っていたとしても、種々の要因か
ら運転中に偶々居眠りしてしまった経験は全ての運転者
にあり、その中の幾例かが事故、大事故の原因となっ
て、自分ばかりでなく全く責任の無い他人にまで怪我を
負わせたり、生命を奪ってしまったりすることになるの
である。2. Description of the Related Art At present, it is said that the most common cause of car accidents is due to drowsy driving. As long as the person driving the car is a human being, even if each driver pays sufficient attention to attention during driving, maintaining physical condition on a daily basis, etc. All drivers have the experience of falling asleep by accident, and some of them cause accidents or major accidents, causing injury not only to themselves but also to others who are not responsible at all, and their lives. It will take away.
【０００３】従って、居眠り運転の防止乃至予防は、即
座に交通安全に連らなり、有効な防止手段があれば、多
数の生命を救い、また自動車破損を少なくするなど、そ
れによる人的及び経済的な利益は莫大なものがある。Therefore, the prevention or prevention of drowsy driving is immediately linked to traffic safety, and if there are effective preventive measures, it saves many lives and reduces car damage. Profits are enormous.
【０００４】従来も種々の居眠り運転手段が考えられて
きたが、いまだに有効なものは提供されておらず、よっ
て、運転中に眠気を覚えると、ラジオ、ＣＤ等をかけ、
音楽を聞き、自らも歌ったり、ガムを噛んだり、または
一旦車を停めて休む、等をする位であった。Although various drowsy driving means have been considered in the past, effective means have not been provided yet. Therefore, if you feel drowsy while driving, you can play a radio, CD, etc.
He listened to music, sang himself, chewed gum, or stopped the car and took a rest.
【０００５】また、例えば、近時進歩した各種コンピュ
ーターや電子装置を利用して人の脳波（眠気）を測定キ
ャッチし、それによって自動的に警報を発し、或は停車
することなども理論的には可能と思われるが、電子装置
の性能、個人差、眠気の原因の分析把握不充分、そして
何よりも極めて高価な装置となってしまうなどの問題点
が多く、その実現にはほど遠いものであった。In addition, for example, it is theoretically possible to measure and catch human brain waves (drowsiness) using various computers and electronic devices that have recently been advanced, and thereby automatically issue an alarm or stop the vehicle. However, there are many problems such as insufficient performance of electronic devices, individual differences, insufficient analysis and understanding of causes of drowsiness, and above all, extremely expensive devices, which are far from being realized. It was
【０００６】[0006]
【本発明の目的】そこで、本発明は、上記の理想的な自
動的装置には至らないまでも、半自動的に、つまり、運
転者が眠気を催したと自己判断したときにスイッチＯＮ
することによって作動して、身体に対する直接的な振動
若しくは打撃の刺激、及びけたたましい警報音による聴
覚刺激の強力な両刺激を脳中枢神経に伝達せしめること
によって、短時間内に確実に運転者を眠気から覚醒させ
る装置及び方法を開発して、もって、居眠り運転を有効
に防止せんとするものである。SUMMARY OF THE INVENTION Therefore, the present invention turns on the switch semi-automatically, that is, when the driver self-determines that he is drowsiness, even if it does not reach the above-mentioned ideal automatic device.
By transmitting the strong vibrations of direct vibration or impact to the body and auditory stimulus caused by a loud alarm sound to the central nervous system of the brain, the driver can be made to feel drowsiness within a short time. The present invention aims to effectively prevent a dozing and drowsiness by developing a device and a method for awakening the human body.
【０００７】[0007]
【課題を解決する手段】即ち、本発明は、自動車の運転
席のシートの、座席中に振動乃至打撃発生器を埋設する
と共に、ヘッドレスト中若しくは背もたれ中、または運
転者の頭上の天井板中に警報音発生器を埋設してなり、
運転者のスイッチＯＮで、座席中の振動乃至打撃発生器
が作動して座席に密着した運転者の尻中心付近に振動乃
至打撃を与えその刺激が身体中心を突き抜けて直ちに脳
中枢神経を刺激すると共に、警報音発生器から発する甲
高く、けたたましい警報音による刺激が聴覚を通して脳
中枢神経に伝達して、運転者を短時間内に覚醒するよう
にしたことを特徴とする、自動車の居眠り運転防止装置
によって、課題を解決したものである。That is, according to the present invention, a vibration or striking generator is embedded in a seat of a driver's seat of an automobile, and a vibration is generated in a headrest or a backrest, or in a ceiling plate above a driver's head. The alarm sound generator is embedded,
When the driver's switch is turned on, the vibration or striking generator in the seat operates to give vibration or striking to the vicinity of the driver's hip center which is in close contact with the seat, and the stimulation penetrates the center of the body and immediately stimulates the central nervous system of the brain. At the same time, a high-pitched, loud alarm sound emitted from an alarm sound generator is transmitted to the central nervous system of the brain through hearing, so that the driver can be awakened within a short period of time. Is the solution to the problem.
【０００８】また、本発明は、上記本発明を使用し、運
転者のスイッチＯＮによって、振動乃至打撃発生器によ
る振動若しくは打撃と、警報音発生器による警報音の発
音を交互に（若しくは同時に）設定時間ずつ設定回数繰
り返し、これを１サイクルとして、設定時間毎に設定回
数サイクル繰り返し、更にこれを１シリーズとして、設
定時間毎に設定回数シリーズ繰り返したのち、自動的に
スイッチＯＦＦするようにし、この間、上記尻中心付近
に対する振動若しくは打撃による刺激を身体中心を通し
て脳中枢神経に伝達すると共に、警報音による刺激を聴
覚を通して脳中枢神経に伝達して、運転者を確実に覚醒
するようにした、自動車の居眠り運転防止方法によっ
て、課題を解決したものである。Further, the present invention uses the above-mentioned present invention, and when the driver turns on the switch, the vibration or striking by the vibration or striking generator and the sounding of the warning sound by the warning sound generator are alternately (or simultaneously) generated. Repeat the set number of times for each set time, set this as one cycle, repeat the set number of times for each set time, and further set this as a series, repeat the set number of series for each set time, and then automatically turn off the switch. , A stimulus due to vibration or impact to the vicinity of the center of the hips is transmitted to the central nervous system of the brain through the center of the body, and a stimulus by an alarm sound is transmitted to the central nervous system of the auditory sense to ensure that the driver is awakened. The problem was solved by the dozing driving prevention method.
【０００９】[0009]
【実施例】次に、本発明装置の実施例につき説明する
と、（図１、図２参照）自動車の運転席のシート１の、
座席２中に振動乃至打撃発生器３を埋設すると共に、ヘ
ッドレスト４中若しくは背もたれ５中または運転者の頭
上の天井板６中に警報音発生器７を埋設してなり、運転
者８のスイッチＯＮで、座席２中の振動乃至打撃発生器
３が作動して座席２に密着した運転者８の尻８ａ中心付
近に振動乃至打撃を与えその刺激が身体中心を突き抜け
て直ちに脳中枢神経を刺激すると共に、警報音発生器７
から発する甲高く、けたたましい警報音による刺激が聴
覚を通して脳中枢神経に伝達して、運転者８を短時間内
に覚醒するようにした自動車の居眠り運転防止装置Ａを
設けたものである。EXAMPLE Next, an example of the device of the present invention will be described (see FIGS. 1 and 2).
The vibration or impact generator 3 is embedded in the seat 2, and the alarm sound generator 7 is embedded in the headrest 4 or the backrest 5 or the ceiling plate 6 above the driver, and the driver 8 is turned on. Then, the vibration or striking generator 3 in the seat 2 is activated to vibrate or strike near the center of the hips 8a of the driver 8 which is in close contact with the seat 2, and the stimulation penetrates the center of the body to immediately stimulate the central nervous system of the brain. Together with the alarm sound generator 7
The vehicle is equipped with a doze-driving prevention device A for a vehicle, in which a high-pitched, loud alarm sound emitted from the vehicle is transmitted to the central nervous system of the brain through hearing so as to awaken the driver 8 within a short time.
【００１０】上記装置Ａにおいて、振動乃至打撃発生器
３は、モーター９の回転軸に偏心円板１０若しくは上下
動棒等を連係設置し、モーター９の回転で該偏心円板１
０若しくは上下動棒が運動して振動若しくは打撃を発生
するようにしたもの、または電磁振動発生器等を使用し
て、通常のマッサージ用振動よりは振幅が大きく強力な
振動若しくは打撃を発生するように設けたものであり、
これを自動車のシート１の座席２中、即ち座席２の肉厚
中（クッション中）に埋設し、該座席２に着座した運転
者８の尻８ａ（必ず座席２に密着している）の中心付近
（肛門付近）に集中的に振動若しくは打撃を与えるよう
に備え、また、作動時間の長短及び振動若しくは打撃の
強弱を調節自在に備えたものである。In the apparatus A, the vibration or impact generator 3 has an eccentric disc 10 or a vertical moving rod linked to the rotary shaft of the motor 9, and the eccentric disc 1 is rotated by the rotation of the motor 9.
0 or the one that is designed to generate vibration or impact by moving the vertical moving rod, or use an electromagnetic vibration generator, etc., to generate a powerful vibration or impact that has a larger amplitude than normal massage vibration. It was installed in
This is embedded in the seat 2 of the seat 1 of the automobile, that is, in the thickness of the seat 2 (in the cushion), and the center of the hips 8a of the driver 8 seated on the seat 2 (which is surely in close contact with the seat 2) It is provided so as to intensively give a vibration or a hit to the vicinity (near the anus), and the length of the operation time and the strength of the vibration or the hit are adjustable.
【００１１】また、警報音発生器７は、各種の携帯型防
犯警報器や銃砲玩具等に使用されている既存の電子音発
生器を使用して、ピィー、ピィー、キュー、キュー、ガ
ガガガ等の甲高くけたたましい音を発するように設けた
ものであり、これを自動車のシート１のヘッドレスト４
中、背もたれ５中、または自動車のボディの運転者８の
頭上の天井板６中等の運転者の耳に近いところに埋設し
て運転者８の耳の近くで警報音を発するように備え、ま
た、各発音毎または同発音を設定回繰り返す毎に、音
種、音量等を変換自在に備えたものである。As the alarm sound generator 7, the existing electronic sound generators used in various portable security alarms, gun toys, etc. are used, and the sounds such as pee, pee, cue, cue, gagaga The headrest 4 of the car seat 1 is designed to emit a high-pitched and loud sound.
It is installed near the ears of the driver such as in the middle, the backrest 5, or the ceiling plate 6 above the driver 8 of the body of the vehicle so as to emit an alarm sound near the ears of the driver 8. The tone type, the volume, etc. are convertible every time each tone is generated or each time the same tone is repeated a set number of times.
【００１２】[0012]
【作用（方法の実施例）】自動車のシート１に着座した
運転者８が運転中に眠気を覚えて装置ＡのスイッチをＯ
Ｎすると、該スイッチＯＮによって、振動乃至打撃発生
器３による振動若しくは打撃と、警報音発生器７による
警報音の発音を交互に（若しくは同時に）設定時間
（例、３秒間）ずつ設定回数（例、３回）繰り返し、こ
れを１サイクルとして、設定時間毎（例、３０秒毎）に
設定回数サイクル（例、３回）繰り返し、またこれを１
シリーズとして、設定時間毎（例、５分毎）に設定回数
シリーズ（例、３回）繰り返したのち、自動的にスイッ
チがＯＦＦする。この間、上記尻中心付近に対する振動
若しくは打撃による刺激を身体中心を通して脳中枢神経
に伝達すると共に、警報音による刺激を聴覚を通し脳中
枢神経に伝達して、運転者を確実に覚醒するものであ
る。[Operation (Embodiment of Method)] The driver 8 sitting on the seat 1 of the automobile feels drowsiness while driving and turns on the switch of the device A.
Then, when the switch is turned ON, the vibration or the impact or the impact by the impact generator 3 and the sounding of the alarm sound by the alarm sound generator 7 are alternately (or simultaneously) set times (eg, 3 seconds) by a set number of times (example. Repeat three times, and set this as one cycle, repeat a set number of cycles (eg, three times) every set time (eg, every 30 seconds), and repeat this for one cycle.
As a series, after repeating a set number of times (eg, 3 times) every set time (eg, every 5 minutes), the switch is automatically turned off. During this period, the stimulus due to vibration or impact on the vicinity of the center of the hips is transmitted to the central nervous system of the brain through the center of the body, and the stimulus of an alarm sound is transmitted to the central nervous system of the auditory sense to wake up the driver without fail. .
【００１３】上記作用例を、具体的に説明すると、 ◎スイッチＯＮ ３秒間 振動若しくは打撃（３秒間で一旦停止、以下
同じ。） ３秒間 警報音 ３秒間 振動若しくは打撃 ３秒間 警報音 ３秒間 振動若しくは打撃 ３秒間 警報音 ────────────────────────────────── 「第１サイクル」（上記３×６＝１８秒間を１サイクルとする。） │３０秒後 「第２サイクル」 │３０秒後 「第３サイクル」 ────────────────────────────────── 「第１シリーズ」（上記第１〜第３サイクルを１シリーズとする。） │５分後 「第２シリーズ」 │５分後 「第３シリーズ」 ◎スイッチＯＦＦ（第３シリーズ終了で自動的にＯＦＦ
する。）The above operation example will be described in detail. ◎ Switch ON 3 seconds vibration or striking (temporarily stopped in 3 seconds, same hereafter) 3 seconds warning sound 3 seconds vibration or striking 3 seconds warning sound 3 seconds vibration or Impact 3 seconds alarm sound ────────────────────────────────── “First cycle” (3 × 6 = above) 18 seconds is defined as one cycle.) │ 30 seconds later "second cycle" │ 30 seconds later "third cycle" ───────────────────────── ─────────── “1st series” (1st to 3rd cycle above is 1 series) │ 5 minutes later “2nd series” │ 5 minutes later “3rd series” ◎ Switch off (automatically turned off when the 3rd series ends)
To do. )
【００１４】[0014]
【効果】運転者が運転中に眠気を覚えて本発明装置のス
イッチＯＮすると同時に振動乃至打撃発生器による異常
な振動乃至打撃を身体の中心である尻中心付近に受け、
その刺激が直ちに身体中心を抜けて脳中枢神経に伝達さ
れると共に、それに続いて警報音発生器から甲高くけた
たましい警報音が発せられて、その聴覚刺激が直ちに脳
中枢神経に伝達されるようにし、上記両刺激が繰り返さ
れるようにしたので、運転者を極めて短時間の内に有効
確実に覚醒せしめ得る優れた効果がある。また、１サイ
クルの両刺激で充分に覚醒しない場合でも、２〜３サイ
クルの両刺激では１００％覚醒させ得ると共に、更に第
１シリーズが終了しても５分位間隔をおいて自動的に第
２シリーズが開始するので、一旦目覚めてからしばらく
してまた眠気を催すような場合にも有効に対処し得る利
点がなる。以上の如く、本発明は交通事故の最大原因で
ある居眠り運転を極めて効果的に防止し得て、もって、
交通安全の実現に大きく貢献し得るものである。[Effect] The driver feels drowsiness during driving and switches on the device of the present invention, and at the same time, receives abnormal vibration or impact by the vibration or impact generator near the center of the hip, which is the center of the body,
The stimulus immediately passes through the center of the body and is transmitted to the central nerves of the brain, and subsequently, a high-pitched and loud alarm sound is emitted from the alarm sound generator so that the auditory stimulus is immediately transmitted to the central nerves of the brain. Since both stimuli described above are repeated, there is an excellent effect that the driver can be awakened effectively and surely within an extremely short time. In addition, even if both stimuli of one cycle do not wake up sufficiently, both stimuli of two to three cycles can wake up 100%, and even after the first series ends, a quintile interval is automatically provided. Since the 2 series will start, there is an advantage that it can be effectively dealt with even in the case of becoming drowsy after waking up for a while. As described above, the present invention can very effectively prevent the dozing driving, which is the largest cause of traffic accidents,
It can greatly contribute to the realization of traffic safety.
【図１】本発明装置を自動車のシートに実施した状態を
示す図。FIG. 1 is a diagram showing a state in which the device of the present invention is applied to an automobile seat.
【図２】シートの座席に設置した振動乃至打撃発生器と
尻との位置関係を示す図。FIG. 2 is a view showing a positional relationship between a vibration or impact generator installed on a seat of a seat and a hip.
Ａ 本発明装置 １ 自動車のシート ２ 座席 ３ 振動乃至打撃発生器 ４ ヘッドレスト ５ 背もたれ ６ 天井板 ７ 警報音発生器 ８ 運転者 ８ａ 尻 ９ モーター １０ 偏心円板 A device of the present invention 1 vehicle seat 2 seat 3 vibration or impact generator 4 headrest 5 backrest 6 ceiling board 7 alarm sound generator 8 driver 8a hip 9 motor 10 eccentric disk
Claims (4)
乃至打撃発生器を埋設すると共に、ヘッドレスト中若し
くは背もたれ中、または運転者の頭上の天井板中に警報
音発生器を埋設してなり、 運転者のスイッチＯＮで、座席中の振動乃至打撃発生器
が作動して座席に密着した運転者の尻中心付近に振動乃
至打撃を与えその刺激が身体中心を突き抜けて直ちに脳
中枢神経に伝達すると共に、警報音発生器から発する甲
高く、けたたましい警報音による刺激が聴覚を通して脳
中枢神経に伝達して、運転者を短時間内に覚醒するよう
にしたことを特徴とする、 自動車の居眠り運転防止装置。1. A vibration or percussion generator is embedded in a seat of a driver's seat of an automobile, and an alarm sound generator is embedded in a headrest or a backrest, or a ceiling plate above a driver's head. When the driver's switch is turned on, the vibration or striking generator in the seat operates to cause vibration or striking near the center of the driver's hip, which is in close contact with the seat, and the stimulus penetrates the center of the body and immediately enters the central nervous system of the brain. A drowsy driving of a car, which is characterized in that the stimulus generated by a high-pitched, loud alarm sound emitted from an alarm sound generator is transmitted to the central nervous system of the brain through hearing, and the driver is awakened within a short time. Prevention device.
に偏心円板若しくは上下動棒等を連係設置し、モーター
の回転で該偏心円板若しくは上下動棒が運動して振動若
しくは打撃を発生するようにしたもの、または電磁振動
発生器等を使用して、通常のマッサージ用振動よりは振
幅が大きく強力な振動若しくは打撃を発生するように設
けたものであり、 これを自動車のシートの座席中、即ち座席の肉厚中（ク
ッション中）に埋設し、該座席に着座した運転者の尻
（必ず座席に密着している）の中心付近（肛門付近）に
集中的に振動若しくは打撃を与えるように備え、また、
作動時間の長短及び振動若しくは打撃の強弱を調節自在
に備えたものである、 請求項１の自動車の居眠り運転防止装置。2. A vibration or percussion generator is provided with an eccentric disc or a vertical moving rod linked to a rotating shaft of a motor, and the eccentric disc or the vertical moving rod moves due to rotation of the motor to cause vibration or impact. It is designed to generate strong vibrations or impacts that have a larger amplitude than ordinary massage vibrations, using an electromagnetic vibration generator, etc. It is embedded in the seat, that is, in the thickness of the seat (in the cushion), and vibrates or hits intensively near the center (near the anus) of the driver's hips (which is always in close contact with the seat) seated in the seat. Prepare to give, also
The doze-driving prevention device for an automobile according to claim 1, which is provided with adjustable length of operation time and strength of vibration or impact.
や銃砲玩具等に使用されている電子音発生器を使用し
て、ピィー、ピィー、キュー、キュー、ガガガガ等の甲
高くけたたましい音を発するように設けたものであり、 これを自動車のシートのヘッドレスト中、背もたれ中、
または自動車のボディの運転者の頭上の天井板中等の運
転者の耳に近いところに埋設して運転者の耳の近くで警
報音を発するように備え、また、各発音毎または同発音
を設定回繰り返す毎に、音種、音量等を変換自在に備え
たものである、 請求項１の自動車の居眠り運転防止装置。3. An alarm sound generator is an electronic sound generator used in various portable security alarms, gun toys, etc., and uses a high-pitched and shimmering sound such as pee, pee, cue, cue, rattling, etc. It is provided to emit the light in the headrest of the car seat, in the backrest,
Or, it is embedded near the driver's ear, such as in the ceiling board above the driver's body of the car body, to be equipped with an alarm sound near the driver's ear. The doze-driving prevention device for an automobile according to claim 1, wherein the device is capable of converting a sound type, a volume, and the like each time it is repeated.
打撃発生器による振動若しくは打撃と、警報音発生器に
よる警報音の発音を交互に（若しくは同時に）設定時間
ずつ設定回数繰り返し、これを１サイクルとして、設定
時間毎に設定回数サイクル繰り返し、更にこれを１シリ
ーズとして、設定時間毎に設定回数シリーズ繰り返した
のち、自動的にスイッチＯＦＦするようにし、この間、
上記尻中心付近に対する振動若しくは打撃による刺激を
身体中心を通して脳中枢神経に伝達すると共に、警報音
による刺激を聴覚を通して脳中枢神経に伝達して、運転
者を確実に覚醒するようにした、 自動車の居眠り運転防止方法。4. When a driver turns on a switch, a vibration or impact by a vibration or impact generator and sounding of an alarm sound by an alarm sound generator are alternately (or simultaneously) repeated a set number of times for a set number of times, and this is repeated for one cycle. As described above, the cycle is repeated a set number of times for each set time, and further, this is set as one series, and the set number of series is repeated for each set time, and then the switch is automatically turned off.
The stimulus due to vibration or impact around the center of the hips is transmitted to the central nervous system of the brain through the center of the body, and the stimulus of an alarm sound is transmitted to the central nervous system of the auditory sense to ensure that the driver is awakened. How to prevent dozing driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35216793A JPH07195957A (en) | 1993-12-30 | 1993-12-30 | Prevention device for driving automobile asleep and its device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35216793A JPH07195957A (en) | 1993-12-30 | 1993-12-30 | Prevention device for driving automobile asleep and its device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07195957A true JPH07195957A (en) | 1995-08-01 |
Family
ID=18422243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35216793A Pending JPH07195957A (en) | 1993-12-30 | 1993-12-30 | Prevention device for driving automobile asleep and its device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07195957A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016012332A (en) * | 2014-06-27 | 2016-01-21 | 重井 晴雄 | Anti-doze system for driving which observes state of pupils or upper eyelids using line-of-sight tracking sensor so that driver of vehicle can be prevented from dozing when driver is about to doze during driving, thus senses change in state, and prevents driver from dozing by applying vibration to driver's body using vibration motor incorporated in seat |
-
1993
- 1993-12-30 JP JP35216793A patent/JPH07195957A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016012332A (en) * | 2014-06-27 | 2016-01-21 | 重井 晴雄 | Anti-doze system for driving which observes state of pupils or upper eyelids using line-of-sight tracking sensor so that driver of vehicle can be prevented from dozing when driver is about to doze during driving, thus senses change in state, and prevents driver from dozing by applying vibration to driver's body using vibration motor incorporated in seat |
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