JP2018024263A - System for detecting article left behind in taxi - Google Patents

System for detecting article left behind in taxi Download PDF

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Publication number
JP2018024263A
JP2018024263A JP2013235418A JP2013235418A JP2018024263A JP 2018024263 A JP2018024263 A JP 2018024263A JP 2013235418 A JP2013235418 A JP 2013235418A JP 2013235418 A JP2013235418 A JP 2013235418A JP 2018024263 A JP2018024263 A JP 2018024263A
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Japan
Prior art keywords
taxi
left behind
passenger
night
display
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JP2013235418A
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Japanese (ja)
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順一 浅間
Junichi Asama
順一 浅間
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Individual
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Individual
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Priority to JP2013235418A priority Critical patent/JP2018024263A/en
Priority to PCT/JP2014/078420 priority patent/WO2015064511A1/en
Publication of JP2018024263A publication Critical patent/JP2018024263A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/29—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area inside the vehicle, e.g. for viewing passengers or cargo
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/30—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles providing vision in the non-visible spectrum, e.g. night or infrared vision
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/40—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the details of the power supply or the coupling to vehicle components
    • B60R2300/404—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the details of the power supply or the coupling to vehicle components triggering from stand-by mode to operation mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/8006—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying scenes of vehicle interior, e.g. for monitoring passengers or cargo
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Emergency Alarm Devices (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a solution: to a problem involving "difficulty in visually checking to detect an article left behind around a back seat in a taxi for prevention thereof, by a taxi crew him or herself"; as well as to requests "to check around the back seat only when a passenger gets off" and "to clearly check around the back seat even at night".SOLUTION: A system for detecting an article left behind in a taxi to achieve aims described herein, facilitates for a taxi crew to detect the article left behind by a passenger by capturing an image around a back seat by a camera receiver only when the passenger gets off the taxi in order not to offend the passenger, to display the captured image on a display installed at a position easy for the taxi crew to see in a front part of the taxi. The system further provides a night-vision function to enable the checking at night.SELECTED DRAWING: Figure 1

Description

本発明は、タクシー内忘れ物防止、発見システムに関し、特にはカメラ受像機、映像情報処理部、映像情報入出力部、ディスプレイ、電源部から成るタクシー内忘れ物防止、発見システムに関する。  The present invention relates to a forgotten thing prevention and discovery system in a taxi, and more particularly to a forgotten thing prevention and discovery system in a taxi comprising a camera receiver, a video information processing unit, a video information input / output unit, a display, and a power supply unit.

タクシー内忘れ物の件数は非常に多く、乗客、タクシー乗務員、タクシー会社にとって負担は大きい。結局忘れ物が出てこないケースも少なくない。  The number of forgotten items in taxis is very large, and the burden is great for passengers, taxi crew, and taxi companies. There are not a few cases where forgotten things do not come out.

従来、タクシー内忘れ物防止、発見に関しては、降車時のタクシー乗務員自身による目視による後部座席付近の確認などが行われている。
しかしタクシー乗務員自身による目視による後部座席付近の確認については、通常タクシーは乗客の降車後すぐに発進しなければならず、確認のための時間がわずかしか取れないのと、運転席に座ったまま後部座席付近を確認するため、死角が多く不十分な確認しか出来ない。Conventionally, regarding the prevention and discovery of forgotten things in taxis, the taxi crew themselves check the vicinity of the rear seats when getting off the vehicle.
However, as for the confirmation of the vicinity of the rear seat by the taxi crew themselves, the taxi usually has to start immediately after the passengers get off, and there is little time for confirmation, while sitting in the driver's seat In order to confirm the vicinity of the rear seat, there are many blind spots and insufficient confirmation can be made.

特許文献１のミラーによる確認については、常時後部を覗かれているようで乗客が不快に感ずるのと、夜間には良く見えないなどの問題がある。  Regarding the confirmation by the mirror of Patent Document 1, there are problems such that the rear part is always looked into and the passenger feels uncomfortable and cannot be seen well at night.

実用新案登録第３１３４８４６号公報Utility Model Registration No. 3134846

発明が解決しようとする課題Problems to be solved by the invention

本発明は、タクシー内忘れ物防止、発見のためのタクシー乗務員自身による目視による後部座席付近の確認が困難である。乗客の降車時のみ後部座席付近が確認できるようにしたい。夜間でも良好な後部座席付近の確認がしたいなどの、課題、要望に答えるものである。  According to the present invention, it is difficult to check the vicinity of the rear seat by visual observation by a taxi crew member for the purpose of preventing and finding forgotten things in the taxi. I want to be able to check the vicinity of the rear seat only when passengers get off. It is a response to issues and requests such as confirmation of a good rear seat area at night.

課題を解決するための手段Means for solving the problem

このような目的を達成するための本発明は、乗客の不興を買わないため乗客の降車時のみ、カメラ受像機で後部座席付近を撮影し、タクシー乗務員の見やすい、タクシー前部に設置されたディスプレイに映し出すことでタクシー乗務員による乗客の忘れ物発見を容易にしようとするもので、さらに夜間対応として本タクシー内忘れ物発見システムに暗視機能を備えさせようとするものである。  The present invention for achieving such an object is installed in the front of the taxi, which is easy to see for the taxi crew, by photographing the vicinity of the rear seat with the camera receiver only when the passenger gets off, so as not to buy passengers' misery. It is intended to make it easier for taxi crews to find lost things for passengers by displaying them on the display, and to provide a night vision function for this lost taxi detection system in the taxi.

好ましくはタクシーの後部座席付近全体が撮影出来る位置に、カメラ受像機を設置する。映像情報は、入力部、映像情報処理部、出力部を通してタクシー前部に設置されたディスプレイに映し出される。タクシー乗務員は映像を見て忘れ物の有無を確認する。尚、本タクシー内忘れ物発見システムはデジタルシステムであることが好ましい。  Preferably, a camera receiver is installed at a position where the entire area near the rear seat of the taxi can be photographed. The video information is displayed on a display installed in front of the taxi through the input unit, video information processing unit, and output unit. The taxi crew will check the video and check for missing items. In addition, it is preferable that this forgotten thing discovery system in a taxi is a digital system.

カメラ受像機を設置する位置はタクシーの後部座席付近全体が撮影出来る位置ならどこでも良いが、タクシーの後部天井部が好ましい。  The position where the camera receiver is installed may be anywhere as long as the entire vicinity of the rear seat of the taxi can be photographed, but the rear ceiling of the taxi is preferable.

カメラ受像機は、デジタルカメラ受像機が好ましく、また広角性、暗視性、高感度性、近遠赤外線感知能を備えたものが好ましい。近赤外線を用いる場合には、近赤外線照射機能も必要となる。また乗客降車時に車内ライトが点灯できるようにしてもよい。  The camera receiver is preferably a digital camera receiver, and preferably has a wide angle, night vision, high sensitivity, and near-infrared sensing ability. When using near infrared rays, a near infrared ray irradiation function is also required. Moreover, you may enable it to light an in-vehicle light when a passenger gets off.

情報処理部では、乗客が不快に感じないように、あまり鮮明に移らないようにぼかしたり、デフォルメしたり、忘れ物品を強調表示したり出来る機能を持たせるようにしてもよい。また情報処理は無線を通じて他所で行ってもよい。  The information processing unit may have a function of blurring, deforming, and highlighting forgotten articles so that passengers do not feel uncomfortable. Information processing may be performed elsewhere via wireless.

ディスプレイとしては、ほとんどのタクシーに設置されているカーナビのディスプレイを兼用するのが好ましい。カーナビのディスプレイは通常はカーナビとしてつかうのであり、乗客が不快に感じないように乗客降車時の短い時間間隔のみ表示されるようにすることが好ましい。後部ドアの開放、料金メーターの操作などより乗客の降車時を検知するようにする。  As the display, it is preferable to use the display of a car navigation system installed in most taxis. The display of the car navigation system is normally used as a car navigation system, and it is preferable that only a short time interval when the passenger gets off is displayed so that the passenger does not feel uncomfortable. Passenger getting off is detected by opening the rear door or operating the toll meter.

発明の効果Effect of the invention

本発明によりタクシー乗務員は容易に昼夜間を問わず忘れ物の有無を確認できる。乗客の降車時のみディスプレイに表示されるので乗客が不快に感ずることはない。乗客、タクシー乗務員、タクシー会社にとって負担は大きい忘れ物の件数を劇的に減らすことが出来る。  According to the present invention, the taxi crew can easily confirm the presence or absence of forgotten items regardless of day or night. Since it is displayed on the display only when the passenger gets off, the passenger does not feel uncomfortable. For passengers, taxi crews, and taxi companies, the number of forgotten items can be dramatically reduced.

請求項１記載のタクシー内忘れ物発見システム車内取り付け具体的実施例外観図。The forgotten thing detection system in a taxi according to claim 1, and an external view of a specific example of installation in a car.

本発明は、「タクシー内忘れ物防止、発見のためのタクシー乗務員自身による目視による後部座席付近の確認が困難である。」「乗客の降車時のみ後部座席付近が確認できるようにしたい。」「夜間でも良好な後部座席付近の確認がしたい。」などの、課題、要望に答えるものである。
The present invention, "a taxi in the Lost and Found prevention, it is difficult to verify in the vicinity of the rear seat by visual inspection by taxi crew itself for discovery.""I want to so rear seat near the time of drop-off of passengers only can be confirmed.""Night But I want to check the vicinity of a good rear seat . "

Claims (6)

タクシー内を撮影するタクシー内に設置されたカメラ受像機により撮影された映像をタクシー内前部に設置されたディスプレイに表示するタクシー内忘れ物発見システム  Forgetting things in a taxi that displays images taken by a camera receiver installed in the taxi on a display installed in the front of the taxi タクシー内後部を撮影するタクシー内天井部に設置されたカメラ受像機により撮影された映像をタクシー前部に設置されたディスプレイに表示するタクシー内忘れ物発見システム  A taxi left-behind discovery system that displays images taken by a camera receiver installed on the ceiling of the taxi on the display installed in the front of the taxi. 請求項１、２記載のタクシー内忘れ物発見システムにおいて、タクシー内忘れ物発見システムはデジタルシステムであるタクシー内忘れ物発見システム  3. A forgotten thing discovery system in a taxi according to claim 1, wherein the forgotten thing discovery system in a taxi is a digital system. 請求項１〜３記載のタクシー内忘れ物発見システムにおいて、カメラ受像機により撮影された映像は客の降車時の一定時間間隔のみディスプレイに表示されるタクシー内忘れ物発見システム  4. A forgotten thing discovery system in a taxi according to claim 1, wherein images taken by the camera receiver are displayed on the display only at regular intervals when the passenger gets off. 請求項１〜４記載のタクシー内忘れ物発見システムにおいて、タクシー内忘れ物発見システムは暗視機能を備えるものであるタクシー内忘れ物発見システム  5. A forgotten thing discovery system in a taxi according to claim 1, wherein the forgotten thing discovery system in a taxi has a night vision function. 請求項１〜４記載のタクシー内忘れ物発見システムにおいて、降中時に車内ライトが点灯するようにしたタクシー内忘れ物発見システム  5. A forgotten thing detection system in a taxi according to claim 1, wherein the in-cab light is turned on when descending.
JP2013235418A 2013-10-28 2013-10-28 System for detecting article left behind in taxi Pending JP2018024263A (en)

Priority Applications (2)

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JP2013235418A JP2018024263A (en) 2013-10-28 2013-10-28 System for detecting article left behind in taxi
PCT/JP2014/078420 WO2015064511A1 (en) 2013-10-28 2014-10-26 System for discovering forgotten items in taxi

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JP2013235418A JP2018024263A (en) 2013-10-28 2013-10-28 System for detecting article left behind in taxi

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3048064B1 (en) * 2016-02-24 2020-09-04 Valeo Vision INTERIOR LIGHTING DEVICE OF A MOTOR VEHICLE INTERIOR
CN105809902B (en) * 2016-04-13 2017-03-29 京东方科技集团股份有限公司 A kind of taxi monitoring method, apparatus and system
JP7230173B2 (en) * 2019-03-01 2023-02-28 株式会社日立製作所 Abandoned object detection device and abandoned object detection method

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JP2003237466A (en) * 2002-02-21 2003-08-27 Fuji Photo Film Co Ltd Monitoring system for rear seat for automobile, and image pick-up device
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* Cited by examiner, † Cited by third party
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JPH02147343U (en) * 1989-05-17 1990-12-14
JPH11298853A (en) * 1998-04-13 1999-10-29 Matsushita Electric Ind Co Ltd Driving situation recording device
JP2003237466A (en) * 2002-02-21 2003-08-27 Fuji Photo Film Co Ltd Monitoring system for rear seat for automobile, and image pick-up device
JP2005119631A (en) * 2003-10-15 2005-05-12 Masami Yasui In-vehicle monitor for business automobile
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