JP2881440B2 - Safety check device for mechanical parking equipment - Google Patents
Safety check device for mechanical parking equipmentInfo
- Publication number
- JP2881440B2 JP2881440B2 JP63266016A JP26601688A JP2881440B2 JP 2881440 B2 JP2881440 B2 JP 2881440B2 JP 63266016 A JP63266016 A JP 63266016A JP 26601688 A JP26601688 A JP 26601688A JP 2881440 B2 JP2881440 B2 JP 2881440B2
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- infrared light
- parking device
- sensing area
- mechanical parking
- 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.)
- Expired - Lifetime
Links
Landscapes
- Geophysics And Detection Of Objects (AREA)
Description
【発明の詳細な説明】 ［産業上の利用分野］ この発明は、平面駐車装置或いは立体駐車装置等の機
械式駐車装置、就中、機械式駐車装置に自動車を搬入・
搬出する際、駐車装置の入・出車口部に人がいないこと
を確認するための安全確認装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a mechanical parking device such as a flat parking device or a multi-story parking device, and more particularly, to loading and unloading an automobile into a mechanical parking device.
The present invention relates to a safety confirmation device for confirming that there is no person at the entrance / exit opening of a parking device when carrying out.
［従来技術］ 従来、機械式駐車装置の安全確認装置としては、例え
ば、特公昭61−40829号公報に記載されている如く、駐
車台の移動範囲を含む床面に、該床面上に少くとも人ま
たは小動物等の存在を確認し得るマットスイッチ等の第
１検知手段を設け、さらに前記駐車台または駐車台と駐
車領域内適所とに、駐車台上に人または車両の存在を判
別して確認し得るマットスイッチ等の第２検知手段を設
け、前記第１検知手段の不検知を絶対条件として、前記
第２検知手段による不検知状態または車両検知状態のと
きのみ適宣設けた安全制御回路による発する信号をもっ
て制御手段による駆動を可能としたものが知られてい
る。[Prior Art] Conventionally, as a safety confirmation device for a mechanical parking device, for example, as described in Japanese Patent Publication No. S61-40829, a small number of devices are placed on the floor including the moving range of the parking pedestal. First detection means such as a mat switch capable of confirming the presence of a person or a small animal or the like is further provided, and the presence of a person or a vehicle on the parking lot is determined in the parking lot or the parking lot and an appropriate place in the parking area. A safety control circuit provided with a second detection means such as a mat switch which can be confirmed, and provided as an absolute condition based on non-detection of the first detection means only in a non-detection state or a vehicle detection state by the second detection means. There is known a device which can be driven by a control means using a signal generated by the control unit.
［発明が解決しようとする課題］ 従来の安全確認装置は、床面及び駐車台または駐車台
と駐車領域内適所にマットスイッチを設け、該マットス
イッチによって人或いは車両の存在を判別していた。と
ころが、マットスイッチは重量負荷によって作動する検
知手段であるため、子供や小動物等軽量なものの正確な
検出が困難であると共に、前記床面及び駐車台等の全面
にマットスイッチを設置しなければならず高価となる等
の不具合を免れなかった。[Problems to be Solved by the Invention] In the conventional safety confirmation device, a mat switch is provided on a floor surface and a parking lot or a parking lot and an appropriate place in a parking area, and the presence of a person or a vehicle is determined by the mat switch. However, since the mat switch is a detecting means that is operated by a heavy load, it is difficult to accurately detect a light object such as a child or a small animal, and the mat switch must be installed on the entire surface of the floor and the parking lot. Inevitably, the system was expensive and expensive.
［課題を解決するための手段］ 本発明は、平面駐車装置或いは立体駐車装置等の機械
式駐車装置において、駐車装置に駐車する自動車の入・
出車口上部に少くとも入・出車する自動車を含む感知エ
リアをカバーする赤外線受光装置を設け、該受光装置が
人或いは犬・猫等の小動物等の生物が発する赤外線を検
知して感知エリア内の生物の存在・不存在を確認するよ
うにしたこと。及び前記赤外線受光装置の受光エリアを
メッシュに分割し、各メッシュ毎に受光する赤外線量の
変化を検知して感知エリア内に存在する生物の大きさ及
び移動速度を判別するようにしたことによって、子供や
小動物等の軽量の生物でも容易かつ確実に検出すること
が可能で、しかも安価で設置も容易な機械式駐車装置用
安全装置を提供することを可能にしたものである。[Means for Solving the Problems] The present invention relates to a mechanical parking device such as a flat parking device or a multi-story parking device.
An infrared light receiving device is provided at the upper part of the exit to cover a sensing area including at least a car entering and leaving the vehicle, and the light receiving device detects infrared rays emitted by living organisms such as humans or small animals such as dogs and cats and detects the sensing area. That the existence and non-existence of living organisms in the area were confirmed. And by dividing the light receiving area of the infrared light receiving device into meshes, by detecting a change in the amount of infrared light received for each mesh, so as to determine the size and moving speed of the organisms present in the sensing area, It is possible to provide a safety device for a mechanical parking device that can easily and surely detect even light-weight creatures such as children and small animals, and that is inexpensive and easy to install.
［実施例］ 以下、図面に示した実施例に沿い説明する。第１図乃
至第３図は、図示しない平面駐車装置或いは立体駐車装
置立体に隣接して設けた入・出車口部で、第１図は側面
図、第２図は正面図、第３図は平面図である。[Embodiment] Hereinafter, description will be given along the embodiment shown in the drawings. 1 to 3 are entrance / exit openings provided adjacent to a three-dimensional parking device or a three-dimensional parking device (not shown). FIG. 1 is a side view, FIG. 2 is a front view, and FIG. Is a plan view.
第１図乃至第３図において、入・出車口部には、図示
しない駆動装置によって移動可能なパレット１が進退可
能に設けられると共に、該パレット１を囲む位置に立設
した支柱２及び支柱間をつなぐ梁３によりなる枠体4が
設けられている。５は床面である。1 to 3, a pallet 1 movable by a drive device (not shown) is provided at an entrance / exit port so as to be able to advance and retreat, and a support 2 and a support erected at a position surrounding the pallet 1. A frame 4 composed of beams 3 connecting the spaces is provided. 5 is a floor surface.
この枠体4の前記パレット１の中央上部には赤外線受
光装置６が設置されている。この赤外線受光装置６は、
例えば第４図に示す斜線部分、即ちパレット１及び床面
５からの赤外線を受光できるようになっており、かつ、
この赤外線受光装置６の受光範囲を検知エリア８として
いる。An infrared light receiving device 6 is provided at the upper center of the pallet 1 of the frame 4 . This infrared receiving device 6
For example, infrared rays from the shaded portion shown in FIG. 4, that is, the pallet 1 and the floor surface 5 can be received, and
The light receiving range of the infrared light receiving device 6 is a detection area 8.
７は管理計算機で前記赤外線受光装置６に接続されて
おり、赤外線受光装置６から入力される検出信号と予め
設定した設定値とを比較・演算して、検出信号が設定値
以上の時には警報器７に警報を発したり、図示しない駆
動装置の起動停止信号を発するようになっている。Reference numeral 7 denotes a management computer which is connected to the infrared light receiving device 6 and compares and calculates a detection signal input from the infrared light receiving device 6 with a preset set value. 7, an alarm is issued, and a start / stop signal of a drive device (not shown) is issued.
尚、前記赤外線受光装置６は受光部で受光する赤外線
の量によって生物の存在の有無を確認するだけではな
く、赤外線受光装置６の受光部をメッシュに細分して各
メッシュ毎の赤外線の受光量を検知して、これを前記管
理計算機７に入力して感知エリア内の生物の大きさ及び
移動速度を検出することができる。In addition, the infrared receiving device 6 not only confirms the presence or absence of an organism based on the amount of infrared light received by the light receiving unit, but also subdivides the light receiving unit of the infrared light receiving device 6 into meshes and receives the infrared light for each mesh. Can be detected and input to the management computer 7 to detect the size and moving speed of the living thing in the sensing area.
［発明の効果］ 本発明によれば、機械式駐車装置の入・出車口の上部
に赤外線受光装置を設け、該装置によって人或いは小動
物等の生物が発する赤外線を受光し、管理計算機によっ
て判別するという比較的簡単な装置によって、感知エリ
ア内に生物がいるかいないかを確実に検知し得るので、
確実な安全確認を行なうことが可能である。[Effects of the Invention] According to the present invention, an infrared light receiving device is provided above the entrance / exit of a mechanical parking device, and the device receives infrared light emitted by living things such as humans or small animals, and the management computer discriminates it. A relatively simple device that can reliably detect the presence or absence of organisms in the sensing area,
It is possible to confirm the safety securely.
第１図乃至第３図は本発明の一実施例を示すもので、第
１図は側面図、第２図は正面図、第３図は平面図、第４
図は赤外線受光装置の感知エリアを示す平面図である。 ６…赤外線受光装置、８…感知エリア1 to 3 show an embodiment of the present invention. FIG. 1 is a side view, FIG. 2 is a front view, FIG. 3 is a plan view, and FIG.
The figure is a plan view showing the sensing area of the infrared light receiving device. 6 ... Infrared light receiving device, 8 ... Sensing area
Claims (1)
式駐車装置において、駐車装置に駐車する自動車の入・
出車口上部に少なくとも入・出車する自動車を含む感知
エリアをカバーする赤外線受光装置を設け、該受光装置
が人或いは犬・猫等の小動物等の生物が発する赤外線を
検知して感知エリア内の生物の存在・不存在を確認し、
かつ、前記受光装置の受光エリアをメッシュに分割し、
各メッシュ毎に受光する赤外線量の変化を検知して感知
エリア内に存在する生物の大きさ及び移動速度を判別す
るようにしたことを特徴とする機械式駐車装置用安全確
認装置。In a mechanical parking device such as a flat parking device or a multi-story parking device, the entrance of a car parked in the parking device is controlled.
An infrared light receiving device is provided at the upper part of the exit to cover at least a sensing area including a car entering and leaving the vehicle, and the light receiving device detects infrared rays emitted by living things such as humans or small animals such as dogs and cats and detects the infrared light in the sensing area. Confirm the existence and non-existence of living organisms,
And, the light receiving area of the light receiving device is divided into meshes,
A safety confirmation device for a mechanical parking device, wherein a change in an amount of infrared light received for each mesh is detected to determine a size and a moving speed of a living thing existing in a sensing area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63266016A JP2881440B2 (en) | 1988-10-24 | 1988-10-24 | Safety check device for mechanical parking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63266016A JP2881440B2 (en) | 1988-10-24 | 1988-10-24 | Safety check device for mechanical parking equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02115475A JPH02115475A (en) | 1990-04-27 |
| JP2881440B2 true JP2881440B2 (en) | 1999-04-12 |
Family
ID=17425207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63266016A Expired - Lifetime JP2881440B2 (en) | 1988-10-24 | 1988-10-24 | Safety check device for mechanical parking equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2881440B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5292218A (en) * | 1991-07-19 | 1994-03-08 | Nkk Corporation | Apparatus for transferring a motor vehicle and multistory parking lot |
| JPH062449A (en) * | 1992-06-19 | 1994-01-11 | Nkk Corp | Palletless shifting device |
| KR0145430B1 (en) * | 1992-10-06 | 1998-09-15 | 마스다 쇼오이치로오 | Multi-deck parking structure |
| JP2004285783A (en) * | 2003-03-25 | 2004-10-14 | Shin Meiwa Ind Co Ltd | Detecting device and mechanical parking device provided with the same |
| JP4391247B2 (en) * | 2004-01-14 | 2009-12-24 | 新明和エンジニアリング株式会社 | On-site monitoring system for multistory parking lot |
| JP7088654B2 (en) * | 2017-10-19 | 2022-06-21 | 住友重機械搬送システム株式会社 | Mechanical parking lot |
-
1988
- 1988-10-24 JP JP63266016A patent/JP2881440B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02115475A (en) | 1990-04-27 |
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