JPH076897U - Vehicle recognition device for vehicle dispatch management - Google Patents

Vehicle recognition device for vehicle dispatch management

Info

Publication number
JPH076897U
JPH076897U JP3944293U JP3944293U JPH076897U JP H076897 U JPH076897 U JP H076897U JP 3944293 U JP3944293 U JP 3944293U JP 3944293 U JP3944293 U JP 3944293U JP H076897 U JPH076897 U JP H076897U
Authority
JP
Japan
Prior art keywords
vehicle
image
information
database
company
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
JP3944293U
Other languages
Japanese (ja)
Inventor
好彦 岡村
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.)
Mitsubishi Precision Co Ltd
Original Assignee
Mitsubishi Precision 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 Mitsubishi Precision Co Ltd filed Critical Mitsubishi Precision Co Ltd
Priority to JP3944293U priority Critical patent/JPH076897U/en
Publication of JPH076897U publication Critical patent/JPH076897U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】 【目的】 配車管理に必要な個々の車両を特定するため
の情報を自動的且つ簡便に収集する。 【構成】 対象となる車体の外観をテレビカメラ等の撮
像装置で撮影し、画像入力装置でアナログ信号からディ
ジタル信号に変換した後、その画像の中から画像認識装
置によりナンバープレート番号、車体に描き込まれた会
社名・各社それぞれの登録番号や各社特有のマークなど
の特定情報を抽出する。データベース検索装置では、予
めデータベースに登録されている情報を検索・照合す
る。その結果の登録番号及び発着時刻を管理センターに
通報して、それら車両の運行監視・配送計画の策定・各
車に対する指示に利用する。
(57) [Summary] [Purpose] Automatically and conveniently collect information for identifying individual vehicles required for vehicle dispatch management. [Structure] The appearance of the target vehicle body is photographed with an image pickup device such as a television camera, and after converting from an analog signal to a digital signal with an image input device, the image recognition device draws the license plate number from the image on the vehicle body. Specific information such as the embedded company name, each company's registration number, and each company's unique mark is extracted. The database search device searches and collates information registered in the database in advance. The resulting registration number and departure / arrival time will be reported to the management center and used for operation monitoring of these vehicles, formulation of delivery plans, and instructions for each vehicle.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

この考案は、物流などに利用される車両の外観情報を認識して必要な管理情報 を通報する配車管理用車両認識装置に関するものである。 The present invention relates to a vehicle allocation management vehicle recognition device that recognizes appearance information of a vehicle used for physical distribution and notifies necessary management information.

【0002】[0002]

【従来の技術】[Prior art]

車両の管理を行う場合、現在一般に行われている方法は、その車両の運転者に バーコードや磁気データなどが記録された媒体を携帯させ、必要な時点で提示さ せ、それを読み取ることによって管理を行なっていた。 When managing a vehicle, the method generally used today is to have the driver of the vehicle carry a medium on which a bar code, magnetic data, etc. are recorded, present it at the required time, and read it. I was in control.

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

従来は、上記のように車両の運転手に車両認識の情報を記録した媒体を携帯さ せたため、情報読取に関する人手や時間が必要であり、また、当該媒体を紛失し た場合の対策も講じる必要があり、そのための作業も繁雑になるという問題があ った。 Conventionally, since the medium for recording the vehicle recognition information was carried by the driver of the vehicle as described above, it took time and labor to read the information, and measures should be taken when the medium is lost. There was a problem that it was necessary and the work for that was complicated.

【0004】 この考案は、このような問題点を解決するためになされたもので、配車管理に 必要な個々の車両を特定するための情報を自動的且つ簡便に収集する装置を提供 することを目的とする。The present invention has been made in order to solve such a problem, and it is an object of the present invention to provide an apparatus for automatically and simply collecting information for identifying individual vehicles necessary for vehicle dispatch management. To aim.

【0005】[0005]

【課題を解決するための手段】[Means for Solving the Problems]

この考案に係る配車管理用車両認識装置は、認識すべき車両の前面・側面・後 面をそれぞれ撮像する撮像装置と、前記撮像装置からのアナログ信号をディジタ ルデータに変換する画像入力装置と、この画像入力装置からのデータを用いてナ ンバープレート番号・車体に描き込まれた特定情報を抽出する外観情報抽出装置 と、前記抽出された情報を元に予め登録されたデータベースを検索し当該車両を 特定して、その車両の登録番号及び発着時刻を通報するデータベース検索装置と からなるものである。 The vehicle allocation management vehicle recognition device according to the present invention includes an image pickup device for picking up images of the front, side, and rear faces of a vehicle to be recognized, and an image input device for converting an analog signal from the image pickup device into digital data. The appearance information extraction device that extracts the specific information drawn on the number of the plate and the vehicle body using the data from the image input device, and the database registered in advance based on the extracted information is searched to find the vehicle. It comprises a database retrieval device that identifies and reports the registration number and departure / arrival time of the vehicle.

【0006】[0006]

【作用】[Action]

上記構成において、対象となる車体の外観をテレビカメラ等の撮像装置で撮影 し、その画像の中から画像認識装置によりナンバープレート番号、車体に描き込 まれた会社名・各社それぞれの登録番号や各社特有のマークなどの特定情報を抽 出し、予め登録されている情報をデータベース検索装置により検索・照合し、そ の結果の登録番号及び発着時刻を管理センターに通報して、それら車両の運行監 視・配送計画の策定・各車に対する指示に利用する。 In the above configuration, the appearance of the target car body is photographed by an image pickup device such as a TV camera, and from the image, the license plate number by the image recognition device, the company name drawn on the car body, the registration number of each company and each company Specific information such as unique marks is extracted, pre-registered information is searched and collated with a database search device, and the resulting registration number and departure / arrival time are reported to the management center to monitor the operation of those vehicles.・ Used to formulate delivery plans and give instructions to each car.

【0007】[0007]

【実施例】【Example】

図1は、この考案による配車管理用車両認識装置の一実施例の構成図である。 図1において、1,2,3はそれぞれ認識すべき車両の前面、側面、後面をそれ ぞれ撮影する撮像装置、4はそれぞれの撮像装置1,2,3から得られるアナロ グデータをディジタルデータに変換する画像入力装置、5は画像入力装置4から 得られるディジタルデータをもとに車両特定のための情報を認識/抽出する画像 認識装置、6は画像認識装置5から得られる情報により予め登録されたデータベ ースを検索し車両の特定を行ない管理センターに通報するデータベース検索装置 であり、データベース61を備える。7は通信回線である。 FIG. 1 is a block diagram of an embodiment of a vehicle recognition device for vehicle allocation management according to the present invention. In FIG. 1, reference numerals 1, 2 and 3 are image pickup devices for respectively photographing the front, side and rear faces of a vehicle to be recognized, and 4 is digital data obtained from analog data obtained from the respective image pickup devices 1, 2 and 3. An image input device 5 for conversion is an image recognition device for recognizing / extracting information for identifying a vehicle based on digital data obtained from the image input device 4, and 6 is registered in advance by the information obtained from the image recognition device 5. It is a database search device that searches the database, identifies the vehicle, and notifies the management center, and includes a database 61. 7 is a communication line.

【0008】 図2は、図1の実施例における撮像装置1,2,3と車両の位置関係を説明す る図である。図2において8は認識すべき車両である。FIG. 2 is a diagram for explaining the positional relationship between the imaging devices 1, 2, 3 and the vehicle in the embodiment of FIG. In FIG. 2, 8 is a vehicle to be recognized.

【0009】 次に実施例の動作を説明する。Next, the operation of the embodiment will be described.

【0010】 まず、図1における撮像装置1,2,3により撮像された画像データを画像入 力装置4を経由して画像認識装置5で、画像の所定の変化を検出して連続的に車 両の進入を検出する。車両が図2に示すように最適な位置に到達した時点の画像 を、画像認識装置5により認識し、その画像から車両の特定に必要なナンバープ レート番号、車体に描き込まれた会社名、各車それぞれの登録番号や各車特有の マークを抽出する。この情報を用いてデータベース検索装置6は、予め登録され ているデータベース61を照合検索し、検索された当該車両の登録番号や発着時 刻などを通信回線7を通して管理センターなどに通報する。First, the image data captured by the image capturing devices 1, 2 and 3 in FIG. 1 is passed through the image input device 4 and the image recognizing device 5 detects a predetermined change in the image to continuously detect the image. Both approaches are detected. The image when the vehicle reaches the optimum position as shown in FIG. 2 is recognized by the image recognition device 5, and the number plate number necessary for identifying the vehicle from the image, the company name drawn on the vehicle body, each Extract the registration number of each car and the mark unique to each car. Using this information, the database search device 6 collates and searches the database 61 registered in advance, and notifies the management center or the like of the searched registration number of the vehicle and the departure / arrival time of the vehicle through the communication line 7.

【0011】 上記説明では、トラックなどの自動車輸送に適用する場合を例示したが、鉄道 輸送、船舶、航空機など外観情報によりそれぞれが特定でき、且つその管理を必 要とする用途に応用し得ることは言うまでもない。In the above description, the case where the invention is applied to transportation of automobiles such as trucks has been exemplified. However, it is possible to identify each by appearance information such as railway transportation, ship, and aircraft, and it can be applied to applications requiring management thereof. Needless to say.

【0012】[0012]

【考案の効果】[Effect of device]

以上説明したように、この考案によれば、人手を介さずにそれぞれの車両を特 定し、自動的に管理センターに通報することができ、また識別のための特別な媒 体や装置をそれぞれの車両に備える必要がなくなるため、その紛失対策やそれに 要する費用を削減できるという効果がある。 As described above, according to the present invention, it is possible to specify each vehicle without any human intervention and automatically notify the management center, and to provide a special medium or device for identification. Since there is no need to prepare for other vehicles, there is an effect that it is possible to reduce the loss and the cost required for it.

【図面の簡単な説明】[Brief description of drawings]

【図1】この考案の実施例による配車管理用車両認識装
置を示すブロック図である。
FIG. 1 is a block diagram showing a vehicle recognition device for managing vehicle allocation according to an embodiment of the present invention.

【図2】この考案の実施例による車体と撮像装置(カメ
ラ)の配置の例である。
FIG. 2 is an example of an arrangement of a vehicle body and an image pickup device (camera) according to an embodiment of the present invention.

【符号の説明】[Explanation of symbols]

1 撮像装置 2 撮像装置 3 撮像装置 4 画像入力装置 5 画像認識装置 6 データベース検索装置 7 通信回線 8 車体 1 Imaging Device 2 Imaging Device 3 Imaging Device 4 Image Input Device 5 Image Recognition Device 6 Database Search Device 7 Communication Line 8 Body

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 認識すべき車両の前面・側面・後面をそ
れぞれ撮像する撮像装置と、前記撮像装置からのアナロ
グ信号をディジタルデータに変換する画像入力装置と、
この画像入力装置からのデータを用いてナンバープレー
ト番号・車体に描き込まれた特定情報を抽出する外観情
報抽出装置と、前記抽出された情報を元に予め登録され
たデータベースを検索し当該車両を特定して、その車両
の登録番号及び発着時刻を通報するデータベース検索装
置とからなることを特徴とする配車管理用車両認識装
置。
1. An image pickup device for picking up images of front, side and rear faces of a vehicle to be recognized, and an image input device for converting an analog signal from the image pickup device into digital data.
Using the data from this image input device, the appearance information extraction device that extracts the license plate number and the specific information drawn on the vehicle body, and the database registered in advance based on the extracted information is searched to find the vehicle. A vehicle recognizing device for vehicle allocation management, comprising: a database searching device that identifies and reports the registration number and departure / arrival time of the vehicle.
JP3944293U 1993-06-28 1993-06-28 Vehicle recognition device for vehicle dispatch management Pending JPH076897U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3944293U JPH076897U (en) 1993-06-28 1993-06-28 Vehicle recognition device for vehicle dispatch management

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3944293U JPH076897U (en) 1993-06-28 1993-06-28 Vehicle recognition device for vehicle dispatch management

Publications (1)

Publication Number Publication Date
JPH076897U true JPH076897U (en) 1995-01-31

Family

ID=12553136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3944293U Pending JPH076897U (en) 1993-06-28 1993-06-28 Vehicle recognition device for vehicle dispatch management

Country Status (1)

Country Link
JP (1) JPH076897U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002232869A (en) * 2001-02-02 2002-08-16 Mitsubishi Electric Corp Calibration method for camera
JP2017204025A (en) * 2016-05-09 2017-11-16 株式会社駐車場綜合研究所 Server device and program
JP2019061506A (en) * 2017-09-27 2019-04-18 沖電気工業株式会社 Moving object recognition device, program and moving object recognition system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002232869A (en) * 2001-02-02 2002-08-16 Mitsubishi Electric Corp Calibration method for camera
JP2017204025A (en) * 2016-05-09 2017-11-16 株式会社駐車場綜合研究所 Server device and program
JP2019061506A (en) * 2017-09-27 2019-04-18 沖電気工業株式会社 Moving object recognition device, program and moving object recognition system

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