JP2012051563A - Safety confirmation device - Google Patents
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Abstract
Description
本発明は、車両運転中の安全確認装置に関するものである。 The present invention relates to a safety confirmation device during driving of a vehicle.
従来、国産車や外国車を問わず車両運転中の安全確認装置として、後方確認用のミラー類と、バツクモニター装置、自車両の周囲を中央モニターに影像を映し出す装置がある。 Conventionally, as a safety confirmation device while driving a vehicle regardless of whether it is a domestic vehicle or a foreign vehicle, there are mirrors for rearward confirmation, a back monitor device, and a device that projects an image of the surroundings of the vehicle on a central monitor.
車両運転者は、停止中、後退時と発進の際の安全確認は、周囲の直視とミラー類と中央モニターでの安全確認と、周囲の気配りを行う必要がありその判断は運転者に依存されているが、運転席に座った位置から見て左右前柱で発生する死角範囲は見落しがちであり、右折、左折時と車両を左右に寄せる際においては、歩行者、自転車、子供、車イス、ペツト類などの巻込み事故を未然に防ぐことを急務と考える。 The vehicle driver must check the safety of the vehicle while stopping, reversing and starting, by looking directly at the surroundings, checking the safety with mirrors and the central monitor, and paying attention to the surroundings. However, the blind spots that occur at the left and right front pillars when viewed from the position of the driver's seat tend to be overlooked, and when turning right and left and when moving the vehicle to the left and right, pedestrians, bicycles, children, cars We consider it urgent to prevent accidents involving chairs and pets.
近年御婦人方が運転する機会も多く若い方の量販店への買物、お子さんとご主人の送り迎へと、近所への買物又、行楽地へと運転する機会も増え、停止中から後退、発進の際に歩行者、子供など弱者を見落すことが多々ある。 In recent years, there are many opportunities for ladies to drive, purchases to mass merchandise stores for young people, picking up children and husbands, shopping to the neighborhood, driving to the resort, etc. When starting off, we often overlook weak people such as pedestrians and children.
近年前記の他に高齢者による、うっかり事故が多くなったように思える、これは、高齢による視野が狭くなってくるのと、視力が落ちて実際以上に暗く感じ特に黄昏れ時からの運転は特に慎重さを求められるが、そんな折に無燈火の自転車でも近づいて車両の右右の死角範囲内に進入してきたなら巻込み事故が発生しやすく危険である、しかしながら特許文献１の装置では自車両の周囲は探知できるが少し離れると探知できない問題があった。 In addition to the above, it seems that accidents caused by elderly people in addition to the above seem to have inadvertently occurred. Special care is required, but even if an unfired bicycle approaches and enters the right-and-left blind spot range of such a vehicle, it is easy to get involved and it is dangerous. There was a problem that the surroundings of the vehicle could be detected but could not be detected if it was a little away.
近年、社会現象なのか又、会社の方針か、車両に限らず重機を含む船舶、航空機にいたるまで作業を操縦者に任せられているので、操作中に左右前柱が発生源で発生する死角範内での事故を未然に防ぐことが急務と考える。 In recent years, it has been entrusted to pilots whether it is a social phenomenon, company policy, ships, including heavy machinery as well as vehicles, and aircraft, so the blind spots where the left and right front pillars are generated at the source during operation We think it is urgent to prevent accidents within the scope.
以上の課題を解決するために本発明は以下の手段とした。
既存車両を運転中、左右前柱が死角発生源で発生する死角範囲を、左右前柱の外側に、死角範囲内を撮影するデジタルカメラの対物レンズでの撮影する撮影手段と、
前記デジタルカメラの対物レンズが撮影した画像の電気信号を、左右前柱の車内側ディスプレー画面へ、リード線で画像電気信号を導く通電手段と簡単な制御スイツチボタンで、左右前柱の車内側デイスプレー画面に表示することで、死角発生源で発生した死角範囲内を左右前柱がまるで透明化したように表示する表示手段。In order to solve the above problems, the present invention employs the following means.
While driving an existing vehicle, photographing means for photographing a blind spot range in which the left and right front pillars are generated at the blind spot generation source with an objective lens of a digital camera that photographs the inside of the blind spot range outside the left and right front pillars;
The electric signal of the image taken by the objective lens of the digital camera is led to the vehicle interior display screen of the left and right front pillars by means of energizing means and simple control switch buttons to lead the image electrical signal to the vehicle interior display screen of the left and right front pillars. Display means for displaying on the spray screen as if the left and right front pillars were transparent within the blind spot range generated at the blind spot source.
本発明は既存車両に簡単に設置する手段として、自動車部品を貼りつける際に使用されている、自動車部品用の両面ブチルテープを活用して、デジタルカメラの対物レンズの設置、車内側デイスプレー画面の設置と、設置の簡単化することができる。 The present invention uses a double-sided butyl tape for automobile parts, which is used when affixing automobile parts, as a means for easy installation on an existing vehicle. And installation can be simplified.
本発明を既存車に設置し起動制御する手段として、撮影と車内側デイスプレー画面の電源は、一般にシガライターを利用して電気を引き出すが、本発明の安全確認装置は時速０ｋｍから１０ｋｍまでの低速状態に電気を必要とするので電源が固定される自車両のヒューズボツクスのサービス端子より電気の安定供給することが好ましい。 As a means for installing and controlling the start-up of the present invention in an existing vehicle, the power source for photographing and in-vehicle display screens generally draws electricity using a cigarette lighter, but the safety confirmation device of the present invention has a speed of 0 km to 10 km per hour. Since electricity is required in a low speed state, it is preferable to stably supply electricity from the service terminal of the fuse box of the own vehicle to which the power source is fixed.
以上のように本発明は簡単な構成により停止状態で制御スイツチをＯＮにして停車時からの発進、後退また人々の移動の多い駐車場において、死角発生源である左右前柱の死角範囲を画像表示することで左右前柱の一部がまるで透明化したようになり、一時停止中又は、低速度運転時に左右斜め前方からの人々の流れが確認しやすい。 As described above, the present invention provides an image of the blind spot range of the left and right front pillars, which is a blind spot generation source, in a parking lot where the control switch is turned on in a stopped state with a simple configuration and the vehicle starts and retreats from the stop, and the people move frequently By displaying it, part of the left and right front pillars become transparent, and it is easy to confirm the flow of people from diagonally forward in the left or right during pause or at low speed driving.
本発明は簡単な構成により車両発進の際に死角発生源である左右前柱を、撮影と影像でまるで透明化することで死角範囲内を見通せる事ができて、運転者の安全確認と気配りを支援する装置であるが、歩行者の方々の安全確認が容易にできたとしても歩行者側から見れば、我物顔で走行する車両等が障害物であるので、慎重な運転はもとより運転中に死角範囲内を見通せることで事故を未然に防ぐことができる。 The present invention has a simple configuration, and the left and right front pillars, which are the blind spot generation source when starting the vehicle, can be seen through the blind spot range by making it transparent with shooting and images, so that the driver's safety confirmation and attention can be provided. Although it is a device to assist, even if it is easy to confirm the safety of pedestrians, from the pedestrian's side, vehicles running on my face are obstacles, so driving carefully and driving It is possible to prevent accidents by seeing within the blind spot.
本発明は車両運転中において、車内中央部に設置されているモニター画面を見ながらの運転操作と異りごく自然な運転姿勢で安全確認をすべき方向に顔がむいたとき左右前柱の目線の通る部分が、まるで透明化したように死角範囲内が影像表示されているので意識してモニター画面を見ることなく車両の斜め前、左右方向の安全確認が容易にできる。 The present invention is directed to the left and right front pillars when the face is peeled in a direction where safety should be confirmed with a very natural driving posture, unlike the driving operation while looking at the monitor screen installed in the center of the vehicle while driving. Since the blind spot is imaged as if it was transparent, the blind area is displayed as a shadow so that it is easy to confirm the safety in the left and right directions diagonally before looking at the monitor screen.
さらに本発明は、左右前柱の車内側デスプレー画面が、液晶画面で実際より多少明るく画面表示されることで、黄昏時、夕方からのうす暗い時間帯と、昼間でもうす暗い屋内、駐車場で威力を発揮して高齢者には実にありがたい結果が得られた。
尚 本発明の安全確認装置は、一般自動車以外に、運転操縦者が操縦する電車車両、航空機、船舶、さらにクレーンをも含む重機類まで左右前柱又は、周囲の柱が発生源で発生する死角範囲とその死角範囲で発生する事故を未然に防ぐことを急務と考える。Furthermore, the present invention provides a display screen on the left and right front pillars that is slightly brighter than the actual display on the LCD screen. The result was very appreciated for elderly people.
The safety confirmation device of the present invention is a blind spot in which the left and right front pillars or the surrounding pillars are generated at the generation source up to heavy vehicles including a train vehicle, an aircraft, a ship, and a crane operated by a driver other than a general automobile. The urgent need is to prevent accidents that occur in the range and the blind spot range.
以下、本発明の実施形態を一般的フアミリーカーを参考に図１〜図６を参照しながら、既存車両への設置方法を説明する。
尚、図２の左側デジタルカメラ対物レンズ（１４）と、右側デジタルカメラ対物レンズ（１５）と左側車内デイスプレー液晶画面（１６）と、右側車内デイスプレー液晶画面（１７）の設置方法がにている点と、左折時の歩行者巻込み事故が多いことから主に左側を中心に説明する。Hereinafter, an embodiment of the present invention will be described with reference to FIGS. 1 to 6 with reference to a general family car and an installation method for an existing vehicle.
The left digital camera objective lens (14), right digital camera objective lens (15), left in-vehicle display LCD screen (16), and right in-vehicle display LCD screen (17) shown in FIG. Since there are many accidents involving pedestrians when turning left, we will mainly explain the left side.
図１は、本発明の実施の形態をあらわす一般的な形態のフアミリーカーでの設置状態の様子を斜視略図で示す。
［実施例１］運転席に座りエンジンキーがＯＮの状態で、本発明の装置に通電されるので起動用手元ワンタツチＯＮ、ＯＦＦスイツチ（１８）のＯＮで起動させると、左右の車内デイスプレー液晶画面（１６）、（１７）に、左右のデジタルカメラ対物レンズ（１４）、（１５）、が撮影した死角範囲内（１）の歩行者影像（３）が映し出されることで死角発生源である左右の前柱（１２）、（１３）がまるで透明化したようになり見通せるので、発進時の安全確認が容易にできる。FIG. 1 is a schematic perspective view showing an installation state in a family car of a general form representing an embodiment of the present invention.
[Embodiment 1] The device of the present invention is energized while sitting in the driver's seat and the engine key is ON. Therefore, when the start one-touch ON and the OFF switch (18) are turned ON, the left and right in-vehicle display liquid crystals are displayed. The pedestrian image (3) in the blind spot range (1) photographed by the left and right digital camera objective lenses (14) and (15) is displayed on the screens (16) and (17), thereby generating a blind spot generation source. Since the left and right front pillars (12) and (13) are transparent and can be seen, it is easy to confirm safety when starting.
図２、本発明の安全確認装置の設置位置と、死角範囲内を表す正面図で車両運転者（５）が死角発生源である左側前柱（１２）を通して運転者（５）と死角範囲内（１）の関係を示した。
歩行者側（３）と（４）から見れば車両の方が障害物であることが一目りょう然であることがわかる。FIG. 2 is a front view showing the installation position of the safety confirmation device of the present invention and within the blind spot range, and the driver (5) is within the blind spot range through the left front pillar (12) where the vehicle driver (5) is the blind spot generation source. The relationship of (1) was shown.
If it sees from the pedestrian side (3) and (4), it turns out that it is at a glance that the vehicle is an obstacle.
図３、運転者（５）の目の高さでの水平断面図で示すが、運転者からの死角範囲が図２と同様に、歩行者方の危険度がよく解る。
安全確認で左方向に視線を向けると、車体構造上重要な左前柱（１２）が原因で発生する死角範囲（１）を排除すべき対策手段として、左右前柱（１２）、（１３）で運転者の目線（１１）が通る位置に、撮影用デジタルカメラの対物レンズ（１４）、（１５）を設置し撮影、影像電気信号を、リード線（１９）で送電し左右車内デイスプレー液晶画面（１６）、（１７）に死角範囲内の影像を表示する。As shown in FIG. 3, a horizontal sectional view at the eye level of the driver (5), the blind spot range from the driver is well understood as in FIG.
As a measure to eliminate the blind spot range (1) caused by the left front pillar (12), which is important in the vehicle structure, when the line of sight is directed to the left for safety confirmation, the left and right front pillars (12) and (13) The objective lens (14), (15) of the digital camera for photographing is installed at the position where the driver's eye line (11) passes, and the image electric signal is transmitted through the lead wire (19) to display the left and right in-vehicle display LCD screens. In (16) and (17), an image within the blind spot range is displayed.
図４、図２と、図３の点線で囲んだ左前柱（１２）の主要部（６）の水平断面図である。
［実施例２］として死角発生源である左前柱（１２）を透明化すべき解決策として、左前柱（１２）に左側デジタルカメラの対物レンズ（１４）を、自動車部品用の両面ブチルテープ（２１）で運転者目線（１１）の通る位置に設置（多少の位置のづれは設定範囲内である）して、デジタルカメラの対物レンズ（１４）から出ているリード線（１９）を左車内のデイスプレー液晶画面（１６）に結線する（携帯電話器では１６本であった）。
リード線が極めて細いので、防水、防御用シールテープ（２８）と、車体（７）と接触して電気系統のトラブルを防ぐ、リード線の接触防止シールテープ（２７）は有効である。FIG. 4 is a horizontal sectional view of the main part (6) of the left front pillar (12) surrounded by the dotted lines in FIGS. 4 and 2 and FIG.
As a solution to make the left front pillar (12), which is a blind spot generation source, transparent as [Embodiment 2], an objective lens (14) of the left digital camera is placed on the left front pillar (12), and a double-sided butyl tape (21 ) At the position where the driver's line of sight (11) passes (the position is slightly within the set range), and the lead wire (19) coming out of the objective lens (14) of the digital camera is The display is connected to the liquid crystal display screen (16) (16 on the mobile phone).
Since the lead wire is extremely thin, the waterproof / defense seal tape (28) and the lead wire contact prevention seal tape (27) that come into contact with the vehicle body (7) to prevent troubles in the electrical system are effective.
図５は、左側前柱（１２）にデジタルカメラの対物レンズ（１４）の設置と組つけ順の立体斜図である。
既存車両の車種、年式、型式により車体を構成している左前柱（１２）の傾きが異なるので設置しようとする車種、型式に応じて左側デジタルカメラの対物レンズ（１４）の傾きの徴調整できるよう後記の手段とした。FIG. 5 is a three-dimensional oblique view of the installation order and assembly order of the objective lens (14) of the digital camera on the left front pillar (12).
Since the tilt of the left front pillar (12) that constitutes the vehicle body differs depending on the model, model, and model of the existing vehicle, adjustment of the tilt of the objective lens (14) of the left digital camera according to the model and model to be installed The following means were used so that it could be done.
デジタルカメラの対物レンズ（１４）の組つけ順を図５を参照に説明すると
車両の左前柱（１２）で運転者の目線（１１）が通る位置に、デジタルカメラの対物レンズの台枠（２９）を両面ブチルテープ（２１）で貼りつけて、復元用スポンジゴム（３０）を挿入し、次に対物レンズ（１４）を台枠（２９）に挿入し傾き調整カバー（３１）で対物レンズを挟み、白枠（２９）に押込んで対物レンズの仮の設置とする。The assembling order of the objective lens (14) of the digital camera will be described with reference to FIG. 5. The frame (29 of the objective lens of the digital camera is placed at a position where the driver's eye line (11) passes through the left front pillar (12) of the vehicle. ) Is attached with double-sided butyl tape (21), the restoration sponge rubber (30) is inserted, then the objective lens (14) is inserted into the frame (29), and the objective lens is attached with the tilt adjustment cover (31). The object lens is temporarily installed by being sandwiched and pushed into the white frame (29).
対物レンズ（１４）からのリード線（１９）を、左前柱の車内側へ通すさいに、左前柱との接触を防ぐためのリード線の車体接触防しテープ（２７）とリード線の防水、防御テープ（２８）で表面を保護する。
対物レンズの調整は、三本の小ネジ（３２）で行う、対物レンズカバー（３３）と、防水、防塵カバー（３４）の組つけは車内デイスプレー液晶画面（１６）の設置後に画面を実際に目視しながらの徴調整の後に行う。When the lead wire (19) from the objective lens (14) is passed through the inside of the left front column, the lead body contact prevention tape (27) and the lead wire are waterproof to prevent contact with the left front column. Protect the surface with a protective tape (28).
The objective lens is adjusted with three small screws (32). The objective lens cover (33) and the waterproof and dustproof cover (34) are assembled after the in-vehicle display LCD screen (16) is installed. This is done after adjusting the color while visually checking.
図６は、左側前柱（１２）の車内デイスプレー液晶画面（１６）の設置立体図である。
本発明は死角発生源である左前柱（１２）をまるで透明化するために左前柱の内側に車内デイスプレー液晶画面（１６）の設置手順を立体略図で示す。
設置手順を説明すると、左前柱（１２）の左側車内の内張り（２２）に、運転者の目線（１１）の通る位置に装着用帯状バンド（３５）を、内張り（２２）の中段と下段に挿込み、フロントガラス（１０）に帯バンドの端が接触してガラスが割れることを防ぐために、クツシヨンテープ（３６）を貼りつけて接触防止対策とした。
帯状バンドと、デイスプレー液晶画面との装着は、両面用ブチルテープ（２６）で貼りつける、普段は外れないが、ある衝撃では外れることが好のましい。FIG. 6 is an installation three-dimensional view of the in-vehicle display liquid crystal screen (16) of the left front pillar (12).
In the present invention, in order to make the left front pillar (12), which is a blind spot generation source, transparent, the installation procedure of the in-vehicle display liquid crystal screen (16) is shown in a three-dimensional schematic diagram inside the left front pillar.
The installation procedure will be explained as follows. On the inner lining (22) on the left side of the left front pillar (12), the belt band (35) for wearing is placed at the position where the driver's line of sight (11) passes, and the middle and lower stages of the lining (22). In order to prevent the glass from being broken by the insertion and the end of the band band coming into contact with the windshield (10), a cushion tape (36) was applied to prevent contact.
It is preferable that the band-shaped band and the display liquid crystal screen be attached with the double-sided butyl tape (26).
本発明の安全確認装置の電源選出について説明する。
作今自動車用のグツズが数多く出回っているが、電源を得る方法が簡単なシガライター（３７）からの電気を選出する事が多いが、本発明は常時電気を必要とするので設置が簡単なシガライガーより、選出が多少困難ではあるが自車両のヒユーズボツクス（３８）のサービス端子からの選出が電気関係のトラブル防止につながる。ヒユーズボツクスの位置は、車種、年式、型式にて異なるので注意が必要で、電気量は３Ｖ前後とする。
尚、説明が前後するが、車両メーカーの新車製造時においては本発明の安全確認装置の起動と制御は図１の、速度計（４２）の速度電気信号を選出しての起動制御と図３の左右デスプレー液晶画面（１６）、（１７）は、左右前柱の車内側内張り（２２）に組みつけることが好ましい。The power supply selection of the safety confirmation device of the present invention will be described.
A lot of goods for automobiles are on the market now, but there are many cases of selecting electricity from a cigarette lighter (37) which is easy to obtain a power supply, but the present invention always requires electricity so installation is easy. Selection from the service terminal of the vehicle box (38) of the own vehicle leads to prevention of electric-related troubles, although selection is somewhat difficult from the Cigar Liger. Note that the position of the Hiyu Boxes differs depending on the vehicle type, model year, and model, and the amount of electricity is around 3V.
In addition, although explanation is mixed, at the time of manufacture of a new vehicle by a vehicle manufacturer, the activation and control of the safety confirmation device of the present invention are the same as the activation control by selecting the speed electric signal of the speedometer (42) in FIG. The left and right display liquid crystal screens (16) and (17) are preferably assembled to the inner lining (22) of the left and right front pillars.
１ 左側死角範囲内
２ 右側死角範囲内
３ 左側死角内の歩行者
４ 右側死角内の自転車、車椅子利用者
５ 車両運転者
６ 左側前柱の主要部
７ 車体
８ 車体の外左側方向
９ 車体の外右側方向
１０ フロントガラス
１１ 運転者の目線方向
１２ 左前柱
１３ 右前柱
１４ 左側デジタルカメラの対物レンズ
１５ 右側デジタルカメラの対物レンズ
１６ 左側車内デイスプレー液晶画面（デイスプレー画面）
１７ 右側車内デイスプレー液晶画面（デイスプレー画面）
１８ 起動用手元ワンタツチＯＮ、ＯＦＦスイツチ
１９ 対物カメラレンズから車内デイスプレー液晶画面へのリード線
２２ 左前柱の内張り
２３ 左側ドアミラー
２４ 左側ドアーパネル
２５ 風雨防御用ウエザーストリップゴム
２６ 車内デイスプレー画面装着用両面ブチルテープ（自動車部品用）
２７ リード線の車体柱の接触防止テープ
２８ リード線の防水、防御テープ
２９ 左側対物レンズの設置台枠
３０ 左側対物レンズの復元用スポンジラバー
３１ 左側対物レンズの傾き調整カバー
３２ 左側対物レンズの傾き調整小ねじ
３３ 左側対物レンズ外カバー
３４ 防水、防塵カバー（透明）
３５ 左車内デイスプレー液晶画面接着用帯状バンド（上、下）
３６ フロントガラス接触防止テープ
３７ シガーライター
３８ ヒユーズボックス
３９ デイスプレー中央モニター
４０ 速度計1 Left
17 Right-side in-vehicle display LCD screen (display screen)
18 Starting one-touch ON, OFF switch 19 Lead wire from objective camera lens to in-vehicle display LCD screen
22 Left front pillar lining 23
27 Lead wire body column
35 Left car interior display LCD band adhesive band (upper, lower)
36 Windshield
Claims (1)
前記、撮影手段が撮景した画像の電気信号出力を、左右前柱の車内デイスプレー画面に通電し、車内デイスプレー画面に表示する表示手段と
前記撮影手段と、前記表示手段と撮影の起動制御手段を備え、死角発生源である左右の前柱をまるで透明化し、死角範囲内の安全確認を容易にする安全確認装置。Photographing means for photographing the inside of the blind spot generated by the left and right front pillars as a blind spot generation source while driving the vehicle, and the inside of the blind spot outside the left and right front pillars;
The display means for energizing the in-vehicle display screen of the left and right front pillars and displaying the electrical signal output of the image taken by the imaging means on the in-vehicle display screen, the imaging means, the display means, and activation control of the imaging A safety confirmation device that includes means and makes the left and right front pillars, which are the source of blind spots, transparent, making it easy to confirm the safety within the blind spot range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011221348A JP2012051563A (en) | 2011-08-29 | 2011-08-29 | Safety confirmation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011221348A JP2012051563A (en) | 2011-08-29 | 2011-08-29 | Safety confirmation device |
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| Publication Number | Publication Date |
|---|---|
| JP2012051563A true JP2012051563A (en) | 2012-03-15 |
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