JP2003058978A - Vehicle monitoring system - Google Patents
Vehicle monitoring systemInfo
- Publication number
- JP2003058978A JP2003058978A JP2001242368A JP2001242368A JP2003058978A JP 2003058978 A JP2003058978 A JP 2003058978A JP 2001242368 A JP2001242368 A JP 2001242368A JP 2001242368 A JP2001242368 A JP 2001242368A JP 2003058978 A JP2003058978 A JP 2003058978A
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- JP
- Japan
- Prior art keywords
- vehicle
- monitoring
- abnormality
- information
- road
- 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.)
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- Closed-Circuit Television Systems (AREA)
- Alarm Systems (AREA)
- Traffic Control Systems (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、自動車通行道路上
の車両を遠隔集中監視する車両監視システムに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle monitoring system for remotely and centrally monitoring a vehicle on an automobile road.
【０００２】また、本発明は、自動車通行道路を利用す
る車両の異常を車両外の道路監視設備側で遠隔監視する
車両監視システムに関する。The present invention also relates to a vehicle monitoring system for remotely monitoring an abnormality of a vehicle using an automobile road on the road monitoring equipment side outside the vehicle.
【０００３】また、本発明は、既設の道路設備を用いて
構築された、自動車通行道路を利用する車両の異常を道
路監視設備側で遠隔監視する車両監視システムに関す
る。The present invention also relates to a vehicle monitoring system constructed by using existing road facilities, for remotely monitoring the road monitoring facility side for abnormality of a vehicle using an automobile road.
【０００４】[0004]
【従来の技術】従来、自動車通行道路を利用する、例え
ば乗用自動車等、各種車両に於いては、車両の異常を車
両自体で検知し、当該車両のドライバに、表示、警報等
により報知する機能は有していたが、遠隔での車両異常
監視は行われていなかった。従ってドライバが気づかな
い車両異常を遠隔で監視し、事故を未然に防止したいと
いう要求に応えることができなかった。そこで、この
種、車両の遠隔監視技術として、特開平２００１−２３
０９０号（車両救援システム）が提案された。このシス
テムは、走行中の車両に迅速に救援車両を派遣すること
を目的に、車両に、ＧＰＳ、カメラ等の機器を搭載し
て、車載電話機により、車両の状態、ドライバの状況等
を監視側に通報することで、監視側にて迅速に救援車両
を派遣することができるようにしたものである。2. Description of the Related Art Conventionally, in various vehicles, such as passenger cars, which use an automobile road, a function of detecting an abnormality of the vehicle by the vehicle itself and notifying a driver of the vehicle by a display, an alarm, etc. However, there was no remote vehicle abnormality monitoring. Therefore, it has not been possible to meet the demand for remotely monitoring vehicle abnormalities that the driver does not notice and preventing accidents. Therefore, as this type of vehicle remote monitoring technology, Japanese Patent Laid-Open No. 2001-23
No. 090 (vehicle rescue system) was proposed. This system is equipped with equipment such as GPS and camera in a vehicle for the purpose of promptly dispatching a rescue vehicle to a running vehicle, and a vehicle state, a driver's situation, etc. are monitored by an in-vehicle telephone. By sending a notification to, the rescue side can promptly dispatch a rescue vehicle.
【０００５】しかしながら、上記した特開平２００１−
２３０９０号に示される救援システムは、あくまでもド
ライバから発信された情報をもとに監視側が救援を判断
するもので、実際に車両がどのような道路環境下でどの
ような走行をしているか等の状況及び状態を監視側で正
確に認識することはできない。従ってドライバが気づか
ない車両異常、走行異常等を遠隔で監視して事故を未然
に防止したいという要求に応えることができない。However, Japanese Patent Laid-Open No. 2001-2001 mentioned above
The rescue system shown in No. 23090 is one in which the monitoring side judges rescue based on the information transmitted from the driver, and it is possible to determine what kind of road environment the vehicle is actually driving. It is not possible for the monitoring side to accurately recognize the situation and condition. Therefore, it is not possible to meet the demand to prevent accidents by remotely monitoring vehicle abnormalities, running abnormalities, etc. that the driver does not notice.
【０００６】また、上記した救援システムは、車両に、
ＧＰＳ受信機、カメラ等の高価で煩雑な機器を搭載しな
ければならず、更に、車両の異常を外部で認識しても、
その異常を車載機を介してのみしか報知できず、外部の
報知手段でドライバに報知することができない。またド
ライバが気づかない車両異常で走行している状態をその
周囲のドライバに報知することもできない。従ってドラ
イバが気づかない車両異常、走行異常等を遠隔で監視し
て事故を未然に防止したいという要求に応えることがで
きない。In addition, the above-mentioned rescue system is installed in a vehicle.
Even if expensive and complicated devices such as a GPS receiver and a camera have to be mounted, and even if a vehicle abnormality is recognized outside,
The abnormality can be notified only through the vehicle-mounted device, and cannot be notified to the driver by an external notification means. In addition, it is not possible to inform a driver around the vehicle that the vehicle is running due to a vehicle abnormality that the driver does not notice. Therefore, it is not possible to meet the demand to prevent accidents by remotely monitoring vehicle abnormalities, running abnormalities, etc. that the driver does not notice.
【０００７】[0007]
【発明が解決しようとする課題】上述したように従来で
は、ドライバが気づかない車両異常を遠隔で監視し、事
故を未然に防止したいという要求に応えることができな
かった。As described above, in the past, it has not been possible to meet the demand for remotely monitoring a vehicle abnormality that the driver does not notice and preventing an accident.
【０００８】本発明は上記実情に鑑みなされたもので、
既存の道路設備を有効に活用して、ドライバが気づかな
い車両異常を遠隔で監視し、事故を未然に防止すること
のできる車両監視システムを提供することを目的とす
る。The present invention has been made in view of the above circumstances,
It is an object of the present invention to provide a vehicle monitoring system that can effectively utilize existing road equipment to remotely monitor a vehicle abnormality that a driver does not notice and prevent an accident.
【０００９】[0009]
【課題を解決するための手段】本発明に係る車両監視シ
ステムは、走行中又は停止車両と中央の監視センターと
の間で、例えば既存の路車間通信設備等を経由し、路車
間通信を行って、監視センターが上記車両のデータ（例
えばワイパー駆動（降雨）、速度、加速度、温度、車間
距離、異常信号、ＩＤ（登録番号）等）を取得し、車両
の異常を把握したとき、当該異常車両を特定し、例えば
既存の道路監視設備であるカメラをその車両の方向に振
向け制御し、異常車両をカメラで捉えて状況を確認す
る。また、異常状況等の情報を路車間通信により車載機
に送信し、車載端末に表示するとともに、既存の道路側
設備である道路表示板等を利用して、異常車両及びその
異常内容を表示板に表示し、異常車両及びその周囲のド
ライバに報知することを特徴とする。これにより、既存
の道路設備を有効に活用して、ドライバが気づかない車
両異常を遠隔で監視し、事故を未然に防止することがで
きる。A vehicle monitoring system according to the present invention performs road-to-vehicle communication between a running or stopped vehicle and a central monitoring center, for example, through existing road-to-vehicle communication equipment. Then, when the monitoring center obtains the above-mentioned vehicle data (for example, wiper drive (rainfall), speed, acceleration, temperature, inter-vehicle distance, abnormal signal, ID (registration number), etc.) A vehicle is specified, and for example, a camera, which is an existing road monitoring facility, is controlled to be directed to the vehicle, and an abnormal vehicle is captured by the camera to confirm the situation. In addition to transmitting information such as abnormal conditions to the in-vehicle device through road-to-vehicle communication and displaying it on the in-vehicle terminal, the existing vehicle side equipment such as the road display board is used to display the abnormal vehicle and its content. Is displayed on the vehicle to inform the driver of the abnormal vehicle and its surroundings. As a result, it is possible to effectively utilize the existing road equipment, remotely monitor a vehicle abnormality that the driver does not notice, and prevent an accident.
【００１０】即ち、本発明は、自動車通行道路上の車両
を監視する車両監視システムであって、前記監視の対象
となる車両に、車両の異常を検知する検知手段と、当該
検知手段の検知情報を当該車両を特定する車両識別用情
報とともに無線信号により送信する送信手段とを具備
し、前記車両を監視する監視設備に、前記自動車通行道
路に沿い所定の間隔で設置された複数の監視用カメラ
と、前記車両より送信された無線信号を受信し、当該受
信信号から前記検知情報及び車両識別用情報を取得し
て、前記検知情報から車両の異常有無を判定し、異常を
判定したとき、前記車両識別用情報より該当車両の走行
エリアを特定し、当該走行エリアを監視可能な前記監視
用カメラにより前記異常判定した車両を捉えて撮影する
処理手段とを具備して、自動車通行道路を利用する車両
の異常を車両外の道路監視設備側で検知し、当該車両を
監視用カメラで捕捉監視することを特徴とすることを特
徴とする。That is, the present invention is a vehicle monitoring system for monitoring a vehicle on a road on which an automobile travels, the detecting means detecting an abnormality of the vehicle to be monitored, and the detection information of the detecting means. A plurality of monitoring cameras installed in the monitoring facility for monitoring the vehicle at a predetermined interval along the road on which the vehicle is traveling, the transmitter including a vehicle identification information for identifying the vehicle and wireless information. When receiving a wireless signal transmitted from the vehicle, acquiring the detection information and the vehicle identification information from the received signal, determining the presence or absence of an abnormality of the vehicle from the detection information, when determining an abnormality, And a processing unit for identifying a traveling area of the vehicle from the vehicle identification information, capturing the vehicle for which the abnormality is determined by the monitoring camera capable of monitoring the traveling area, and photographing the vehicle. The abnormality of the vehicle utilizing the Dosha way street detected by surveillance equipment-side outside the vehicle, characterized in that said capturing monitor the vehicle monitoring camera.
【００１１】また、本発明は、自動車通行道路を走行す
る車両を監視する車両監視システムであって、前記監視
の対象となる車両に、車両の異常を検知する検知手段
と、当該検知手段の検知情報を当該車両を特定する車両
識別用情報とともに無線信号により送信する送信手段と
を具備し、前記車両を監視する監視設備に、前記自動車
通行道路上に所定の間隔で設置された複数の表示板と、
前記車両より送信された無線信号を受信し、当該受信信
号から前記検知情報及び車両識別用情報を取得して、前
記検知情報から車両の異常有無を判定し、異常を判定し
たとき、前記車両識別情報より該当車両の走行エリアを
特定し、当該走行エリア内に設置された前記表示板に、
前記異常判定した車両及び当該車両の異常内容を表示す
る処理手段とを具備して、自動車通行道路を利用する車
両の異常を車両外の道路監視設備側で検知し、当該車両
の異常を道路表示板にて当該車両のドライバに警告報知
することを特徴とする。Further, the present invention is a vehicle monitoring system for monitoring a vehicle traveling on an automobile road, the detecting means for detecting an abnormality of the vehicle to be monitored, and the detecting means. A plurality of display boards installed at predetermined intervals on the vehicle road in a monitoring facility for monitoring the vehicle, together with transmitting means for transmitting information by radio signal together with vehicle identification information for identifying the vehicle. When,
When the wireless signal transmitted from the vehicle is received, the detection information and the vehicle identification information are acquired from the received signal, the presence / absence of the vehicle is determined from the detection information, and when the abnormality is determined, the vehicle identification is performed. Identify the traveling area of the vehicle from the information, on the display board installed in the traveling area,
The vehicle is provided with the abnormality-determined vehicle and a processing means for displaying the abnormality content of the vehicle, and the abnormality of the vehicle using the automobile road is detected on the side of the road monitoring equipment outside the vehicle, and the abnormality of the vehicle is displayed on the road. A warning is given to the driver of the vehicle by a board.
【００１２】また、本発明は、自動車通行道路上の車両
を監視する車両監視システムであって、前記監視の対象
となる車両に、車両の異常を検知する検知手段と、当該
検知手段の検知情報を当該車両を特定する車両識別用情
報とともに無線信号により送信する送信手段とを具備
し、前記車両を監視する監視設備に、前記自動車通行道
路に沿い所定の間隔で設置された複数の監視用カメラ
と、前記自動車通行道路上に所定の間隔で設置された複
数の表示板と、前記車両より送信された無線信号を受信
し、当該受信信号から前記検知情報及び車両識別用情報
を取得して、前記検知情報から車両の異常有無を判定
し、異常を判定したとき、前記車両識別用情報より該当
車両の走行エリアを特定し、当該走行エリアを監視可能
な前記監視用カメラにより前記異常判定した車両を捉え
て撮影する処理手段と、前記走行エリア内に設置された
前記表示板に、前記異常判定した車両及び当該車両の異
常内容を表示する処理手段とを具備して、自動車通行道
路を利用する車両の異常を車両外の道路監視設備側で検
知し、当該車両を監視用カメラで捕捉監視するととも
に、当該車両の異常を道路表示板にて当該車両のドライ
バに警告報知することを特徴とすることを特徴とする。Further, the present invention is a vehicle monitoring system for monitoring a vehicle on an automobile road, the detecting means for detecting an abnormality of the vehicle to be monitored, and the detection information of the detecting means. A plurality of monitoring cameras installed in the monitoring facility for monitoring the vehicle at a predetermined interval along the road on which the vehicle is traveling, the transmitter including a vehicle identification information for identifying the vehicle and wireless information. And a plurality of display boards installed at predetermined intervals on the automobile road, receiving a radio signal transmitted from the vehicle, and obtaining the detection information and vehicle identification information from the received signal, Whether or not there is an abnormality in the vehicle is determined from the detection information, and when the abnormality is determined, the traveling area of the vehicle is specified from the vehicle identification information, and the monitoring camera capable of monitoring the traveling area is used. An automobile comprising: processing means for capturing and photographing the vehicle for which the abnormality determination has been made; and processing means for displaying the vehicle for which the abnormality determination has been made and the abnormality content of the vehicle on the display plate installed in the traveling area. The abnormality of the vehicle that uses the traffic road is detected by the road monitoring equipment outside the vehicle, the vehicle is captured and monitored by the monitoring camera, and the abnormality of the vehicle is notified to the driver of the vehicle on the road display board. It is characterized by that.
【００１３】上記した本発明の車両監視システムによ
り、既存の道路設備を有効に活用して、ドライバが気づ
かない車両異常を遠隔で監視し、事故を未然に防止する
ことができる。With the above-described vehicle monitoring system of the present invention, it is possible to effectively utilize existing road equipment, remotely monitor a vehicle abnormality that the driver does not notice, and prevent an accident.
【００１４】[0014]
【発明の実施の形態】以下、図面を参照して本発明の一
実施形態を説明する。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings.
【００１５】図１は本発明の実施形態に於ける車両監視
システムの要部の構成を示すブロック図、図２はシステ
ム全体の構成を示すブロック図である。この実施形態で
は、中央の監視センターに設けられる車両監視装置と被
監視車両との間の無線通信手段に既設の道路設備による
路車間通信手段を適用し、監視カメラ、表示板等の構成
要素も既設の道路設備を利用してシステムを構築してい
る。FIG. 1 is a block diagram showing a configuration of a main part of a vehicle monitoring system according to an embodiment of the present invention, and FIG. 2 is a block diagram showing a configuration of the entire system. In this embodiment, the road-to-vehicle communication means by the existing road equipment is applied to the wireless communication means between the vehicle monitoring device provided in the central monitoring center and the monitored vehicle, and the components such as the monitoring camera and the display board are also applied. The system is constructed using existing road equipment.
【００１６】図中、１０は中央の監視センターに設けら
れる車両監視装置（ＳＣ）であり、２０は自動車通行道
路（Ｌ）を走行している監視対象となる被監視車両であ
る。３０乃至６０はそれぞれ自動車通行道路（Ｌ）に沿
って設けられた道路設備側の構成要素をなすもので、３
０は路車間通信を実現する送受信アンテナを含む送受信
装置、４０は通常時、道路交通監視等に供される監視用
カメラ装置、５０は通常時、交通案内、道路標識等に供
される表示板、６０は上記送受信装置３０、監視用カメ
ラ装置４０、表示板５０等と監視センター側との間の情
報伝送に供される、例えば光ファイバケーブルを用いた
信号伝送路である。In the figure, 10 is a vehicle monitoring device (SC) provided at a central monitoring center, and 20 is a monitored vehicle running on an automobile road (L) to be monitored. Reference numerals 30 to 60 are constituent elements on the side of the road facility provided along the motorway (L).
0 is a transmitting / receiving device including a transmitting / receiving antenna for realizing road-to-vehicle communication, 40 is a monitoring camera device used for road traffic monitoring and the like in the normal time, and 50 is a display board used for traffic guidance, road signs, etc. in the normal time. , 60 are signal transmission paths using, for example, optical fiber cables, which are used for information transmission between the transmission / reception device 30, the monitoring camera device 40, the display board 50 and the like and the monitoring center side.
【００１７】１１乃至１７はそれぞれ車両監視装置（Ｓ
Ｃ）１０側の構成要素をなすもので、車両監視制御部
（ＭＣＮＴ）１１、送受信制御部（Ｔ／Ｒ）１２、ＣＣ
ＴＶ監視制御部（ＣＣＮＴ）１３、表示板制御部（ＤＣ
ＮＴ）１４、道路及び車両管理用データベース（ＤＢ）
１５、コンピュータシステム（ＰＣ）１６、モニタ表示
部（ＭＯＮ）１７等を有して構成される。11 to 17 are vehicle monitoring devices (S
C) is a component on the side of 10 and includes a vehicle monitoring control unit (MCNT) 11, a transmission / reception control unit (T / R) 12, CC
TV monitor controller (CCNT) 13, display board controller (DC
NT) 14, road and vehicle management database (DB)
15, a computer system (PC) 16, a monitor display unit (MON) 17, and the like.
【００１８】車両監視制御部（ＭＣＮＴ）１１は車両監
視装置（ＳＣ）１０全体の制御を司るもので、ここで
は、被監視車両２０より取得した情報及び後述するデー
タベース（ＤＢ）１５の管理情報等をもとに図３に示す
ような車両監視処理を実行する。The vehicle monitoring control unit (MCNT) 11 controls the entire vehicle monitoring device (SC) 10. Here, the information acquired from the monitored vehicle 20 and the management information of the database (DB) 15 described later, etc. Based on the above, vehicle monitoring processing as shown in FIG. 3 is executed.
【００１９】送受信制御部（Ｔ／Ｒ）１２は、伝送路６
１、及び送受信アンテナを含む送受信装置３０を介し
て、被監視車両２０との間で路車間通信を行い、被監視
車両２０より、当該車両の登録番号、車種等の車両を特
定する情報（以下単に固有情報と称す）を付加した車両
の状態検知情報（Ａ）を取得する。また、上記送受信装
置３０を介して被監視車両２０の車載機にメッセージ情
報を提供する。The transmission / reception control unit (T / R) 12 has a transmission line 6
1 and information for identifying the vehicle such as the registration number of the vehicle and the vehicle type from the monitored vehicle 20 by performing road-vehicle communication with the monitored vehicle 20 via the transmitting / receiving device 30 including the transmitting / receiving antenna. The vehicle state detection information (A) to which the unique information is simply added is acquired. In addition, the message information is provided to the vehicle-mounted device of the monitored vehicle 20 via the transmission / reception device 30.
【００２０】ＣＣＴＶ監視制御部（ＣＣＮＴ）１３は、
車両監視制御部（ＭＣＮＴ）１１の制御の下に、監視カ
メラ４０を制御し、カメラ映像を取得する。ここでは監
視対象エリア内に於いて異常検知車両を捉え、その映像
を伝送路６２を介して車両監視装置（ＳＣ）１０に伝送
する。この際、ＣＣＴＶ監視制御部（ＣＣＮＴ）１３
は、車両監視装置（ＳＣ）１０から送出された伝送路６
２上の制御信号（Ｃ）に従い、機側装置４２を駆動制御
して、カメラ本体４１をパン制御し、監視対象エリア内
に存在する異常車両を捉えて、その車両映像（Ｖ）を上
記伝送路６２を介し車両監視装置（ＳＣ）１０に伝送す
る。The CCTV monitoring controller (CCNT) 13 is
Under the control of the vehicle monitoring control unit (MCNT) 11, the monitoring camera 40 is controlled and a camera image is acquired. Here, an abnormality detection vehicle is captured in the monitored area, and its image is transmitted to the vehicle monitoring device (SC) 10 via the transmission path 62. At this time, the CCTV monitoring controller (CCNT) 13
Is the transmission line 6 transmitted from the vehicle monitoring device (SC) 10.
In accordance with the control signal (C) on 2 above, the machine side device 42 is driven and controlled, the camera body 41 is pan-controlled, an abnormal vehicle existing in the monitored area is captured, and the vehicle image (V) is transmitted. It is transmitted to the vehicle monitoring device (SC) 10 via the path 62.
【００２１】表示板制御部（ＤＣＮＴ）１４は、車両監
視制御部（ＭＣＮＴ）１１の制御の下に、伝送路６３を
介し表示板５０を表示駆動制御するもので、ここでは、
通常時は道路情報、交通規制標識等の道路交通情報を提
供し、表示対象エリア内に異常車輌が存在するときの
み、当該車両及び周囲の車両に対して異常車輌並びにそ
の状態を警告表示する。The display board control unit (DCNT) 14 controls the display drive of the display board 50 via the transmission path 63 under the control of the vehicle monitoring control unit (MCNT) 11.
Normally, road information such as road information and traffic control signs is provided, and only when an abnormal vehicle exists in the display target area, the abnormal vehicle and its surrounding vehicles are warned and displayed.
【００２２】データベース（ＤＢ）１５は上記車両監視
制御部（ＭＣＮＴ）１１により参照されるもので、上記
送受信装置３０、監視用カメラ装置４０、表示板５０等
各種道路設備をエリア別に管理する道路設備管理情報、
被監視車両の管理情報等、本発明に係る車両監視のため
の各種情報が格納される。The database (DB) 15 is referred to by the vehicle monitoring control unit (MCNT) 11, and is a road facility for managing various road facilities such as the transmitting / receiving device 30, the monitoring camera device 40, and the display board 50 for each area. Management information,
Various information for vehicle monitoring according to the present invention, such as management information of monitored vehicles, is stored.
【００２３】コンピュータシステム（ＰＣ）１６は、表
示装置及び座標入力装置を含み、管理者の各種指示入力
等に供されるもので、例えば、モニタ表示部（ＭＯＮ）
１７に表示される映像をもとに管理者から異常車輌のド
ライバに、適切なメッセージ情報を表示板、車載機等を
介し伝達する際等に於いて操作される。The computer system (PC) 16 includes a display device and a coordinate input device, and is used for inputting various instructions by an administrator. For example, a monitor display unit (MON).
It is operated when an appropriate message information is transmitted from the administrator to the driver of the abnormal vehicle through the display board, the vehicle-mounted device, etc. based on the image displayed on 17.
【００２４】モニタ表示部（ＭＯＮ）１７は、車輌監視
制御部（ＭＣＮＴ）１１の制御の下に監視カメラ４０で
捉えた映像を表示出力する。The monitor display unit (MON) 17 displays and outputs the image captured by the surveillance camera 40 under the control of the vehicle monitoring control unit (MCNT) 11.
【００２５】２１乃至２４はそれぞれ被監視車両２０側
の構成要素をなすもので、２１は監視制御部、２２は送
受信部、２３は車載機、２４は記憶部である。Reference numerals 21 to 24 are constituent elements on the monitored vehicle 20 side. Reference numeral 21 is a monitoring control unit, 22 is a transmission / reception unit, 23 is a vehicle-mounted device, and 24 is a storage unit.
【００２６】監視制御部２１は、車載機器類全体の制御
を司るもので、ここでは送受信部２２を介して車輌監視
装置（ＳＣ）１０との間で各種の情報を送受し、車両の
各部に設けられたセンサＳ１，Ｓ２，…で検知した各種
のセンサ信号と記憶部２４に記憶された車両を特定する
登録番号、車種等の固有情報とをもとに所定伝送フォー
マットの車両の状態検知情報（Ａ）を生成して、当該車
両の状態検知情報（Ａ）を車両監視装置（ＳＣ）１０に
送信するとともに、車輌監視装置（ＳＣ）１０より受信
した情報を車載機２３に送出する。ここでは上記センサ
Ｓ１，Ｓ２，…で検知する信号（情報）として、各種計
器及び機器類の異常検知信号、ワイパーの駆動状態信
号、ランプの点灯駆動状態信号、速度情報、加速度情
報、レーダ等による車間距離情報等が含まれる。The supervisory control unit 21 controls the entire in-vehicle devices. Here, various kinds of information are transmitted and received to and from the vehicle monitoring device (SC) 10 via the transmission / reception unit 22 and are transmitted to each unit of the vehicle. Vehicle state detection information in a predetermined transmission format based on various sensor signals detected by the provided sensors S1, S2, ... And unique information such as a registration number for identifying the vehicle stored in the storage unit 24 and a vehicle type (A) is generated, the state detection information (A) of the vehicle is transmitted to the vehicle monitoring device (SC) 10, and the information received from the vehicle monitoring device (SC) 10 is transmitted to the vehicle-mounted device 23. Here, as signals (information) detected by the sensors S1, S2, ..., Various abnormality detection signals of instruments and devices, wiper drive state signals, lamp lighting drive state signals, speed information, acceleration information, radar, etc. Includes vehicle distance information and the like.
【００２７】送受信部２２は、監視制御部２１の制御の
下に、車輌監視装置（ＳＣ）１０に設けられた送受信制
御部（Ｔ／Ｒ）１２との間で上記車両の状態検知情報
（Ａ）を含む各種の情報を路車間通信により送受信す
る。Under the control of the monitoring control unit 21, the transmission / reception unit 22 communicates with the transmission / reception control unit (T / R) 12 provided in the vehicle monitoring device (SC) 10 to detect the vehicle state detection information (A). ) Is transmitted and received by road-to-vehicle communication.
【００２８】車載機２３は、ドライバに情報を提供する
表示器２３ａを備えてなる既存の車載機器で構成される
もので、例えば表示器２３ａを備えたカーナビゲーショ
ンシステム、音声出力装置等より構成される。ここで
は、車輌監視装置（ＳＣ）１０との間の無線による通信
手段として路車間通信のみを示しているが、例えばビー
コン受信機を備えたカーナビゲーションシステムを用い
て、路車間通信により道路情報等を受信し、更に車輌監
視装置（ＳＣ）１０との間で情報交換を行うことも可能
である。The in-vehicle device 23 is composed of an existing in-vehicle device provided with a display device 23a for providing information to the driver, and is composed of, for example, a car navigation system provided with the display device 23a, a voice output device and the like. It Although only roadside-vehicle communication is shown here as a wireless communication means with the vehicle monitoring device (SC) 10, for example, by using a car navigation system equipped with a beacon receiver, road information etc. can be obtained by roadside-vehicle communication. It is also possible to exchange the information with the vehicle monitoring device (SC) 10 by receiving the information.
【００２９】記憶部２４は、監視制御部２１の処理に供
されるもので、ここでは、当該車両に付与されたＩＤ情
報、若しくはナンバープレートに標示される登録番号情
報、車種及び車体色情報の少なくともいずれかを含んだ
車両を特定する情報（固有情報）が格納されるととも
に、車輌監視装置（ＳＣ）１０に送信する所定フォーマ
ットの状態検知情報（Ａ）を生成する際の作業領域等に
供される。The storage unit 24 is used for the processing of the monitoring control unit 21, and here, the ID information assigned to the vehicle or the registration number information marked on the license plate, the vehicle type and the vehicle body color information is stored. Information (unique information) for identifying a vehicle including at least one of them is stored and is used as a work area or the like when generating the state detection information (A) in a predetermined format to be transmitted to the vehicle monitoring device (SC) 10. To be done.
【００３０】尚、車両を特定する情報（固有情報）とし
ては、少なくともＩＤ情報、若しくはナンバープレート
に標示される登録番号情報が用いられる。ＩＤ情報を用
いて車両を特定する際は、車輌監視装置（ＳＣ）１０の
データベース（ＤＢ）１５に、被監視車輌２０の車種、
色等を含んだ特徴情報を識別コード（ＩＤ）とともに予
め登録しておき、その登録時に発行される識別コード
（ＩＤ）を被監視車輌２０の記憶部２４に保持しておい
て、車輌監視装置（ＳＣ）１０への送信の都度、上記識
別コード（ＩＤ）を付加して送信することにより、車両
監視制御部（ＭＣＮＴ）１１で、この識別コード（Ｉ
Ｄ）及び車両特徴情報と路車間通信したエリアの情報と
カメラ映像とにより車両を特定することができ、また、
ナンバープレートに標示される登録番号情報を用いて車
両を特定する際は、その登録板号情報を被監視車輌２０
の記憶部２４に保持しておいて、車輌監視装置（ＳＣ）
１０への送信の都度、上記登録番号情報を付加して送信
し、車両監視制御部（ＭＣＮＴ）１１で、受信エリアを
認識して、当該エリアの車両撮影によるカメラ映像より
ナンバープレート番号を認識し、上記受信した登録番号
情報と一致するナンバープレート番号の車両を検知する
ことで車両を特定することができる。As the information (unique information) for identifying the vehicle, at least ID information or registration number information indicated on the license plate is used. When the vehicle is specified using the ID information, the database (DB) 15 of the vehicle monitoring device (SC) 10 is set to the vehicle type of the monitored vehicle 20,
The characteristic information including the color and the like is registered in advance together with the identification code (ID), and the identification code (ID) issued at the time of registration is held in the storage unit 24 of the monitored vehicle 20. The vehicle monitoring controller (MCNT) 11 adds the identification code (ID) to the identification code (I) every time the identification code (I) is transmitted to the (SC) 10.
D) and the vehicle feature information, the information of the area where the road-to-vehicle communication is performed, and the camera image can identify the vehicle, and
When the vehicle is specified using the registration number information displayed on the license plate, the registration plate information is used to identify the vehicle 20 to be monitored.
The vehicle monitoring device (SC)
Each time it is transmitted to 10, the registration number information is added and transmitted, and the vehicle monitoring control unit (MCNT) 11 recognizes the receiving area and recognizes the license plate number from the camera image captured by the vehicle in the area. The vehicle can be specified by detecting the vehicle with the license plate number that matches the received registration number information.
【００３１】図３は上記車輌監視装置（ＳＣ）１０に設
けられた、車両監視制御部（ＭＣＮＴ）１１で実行され
る車両監視処理の手順を示すフローチャートである。FIG. 3 is a flow chart showing the procedure of vehicle monitoring processing executed by the vehicle monitoring controller (MCNT) 11 provided in the vehicle monitoring device (SC) 10.
【００３２】ここで上記図３に示すフローチャートを参
照して本発明の実施形態に於ける動作を説明する。The operation of the embodiment of the present invention will now be described with reference to the flow chart shown in FIG.
【００３３】自動車通行道路（Ｌ）を走行している被監
視車輌２０は、所定の時間間隔で、車両の状態検知情報
（Ａ）を路車間通信により車輌監視装置（ＳＣ）１０に
送信する。The monitored vehicle 20 traveling on the motorway (L) transmits the vehicle state detection information (A) to the vehicle monitoring device (SC) 10 by road-to-vehicle communication at predetermined time intervals.
【００３４】この際、監視制御部２１は、車両の各部に
設けられたセンサＳ１，Ｓ２，…で検知した各種のセン
サ信号と記憶部２４に記憶された車両を特定する固有情
報とをもとに所定伝送フォーマットの車両の状態検知情
報（Ａ）を生成し、当該車両の状態検知情報（Ａ）を送
受信部２２を介して車両監視装置（ＳＣ）１０に送信す
る。At this time, the monitor control unit 21 uses various sensor signals detected by the sensors S1, S2, ... Provided in each unit of the vehicle and the unique information for identifying the vehicle stored in the storage unit 24. The vehicle state detection information (A) having a predetermined transmission format is generated, and the vehicle state detection information (A) is transmitted to the vehicle monitoring device (SC) 10 via the transmission / reception unit 22.
【００３５】車輌監視装置（ＳＣ）１０は上記被監視車
輌２０より車両の状態検知情報（Ａ）を受信すると、当
該信号受信の都度、図３に示す車両監視処理を実行す
る。When the vehicle monitoring device (SC) 10 receives the vehicle state detection information (A) from the monitored vehicle 20, the vehicle monitoring device (SC) 10 executes the vehicle monitoring process shown in FIG. 3 each time the signal is received.
【００３６】即ち、車輌監視装置（ＳＣ）１０に設けら
れた送受信制御部（Ｔ／Ｒ）１２は、被監視車輌２０に
設けられた送受信部２２との間の路車間通信により、送
受信アンテナを含む送受信装置３０及び伝送路６１を介
して上記車両の状態検知情報（Ａ）を受信すると、当該
車両の状態検知情報（Ａ）を車両監視制御部（ＭＣＮ
Ｔ）１１に送出する。車両監視制御部（ＭＣＮＴ）１１
は送受信制御部（Ｔ／Ｒ）１２より上記車両の状態検知
情報（Ａ）を受けると、当該情報に含まれる、各種セン
サ信号の内容から車両の異常有無を判定する（図３ステ
ップＳ１）。That is, the transmission / reception control unit (T / R) 12 provided in the vehicle monitoring device (SC) 10 is connected to the transmission / reception antenna with the transmission / reception unit 22 provided in the monitored vehicle 20 by means of the transmission / reception antenna. When the vehicle state detection information (A) is received via the transmission / reception device 30 and the transmission path 61 including the vehicle state detection information (A), the vehicle monitoring control unit (MCN) receives the vehicle state detection information (A).
T) 11). Vehicle monitoring controller (MCNT) 11
When the vehicle state detection information (A) is received from the transmission / reception control unit (T / R) 12, determines whether or not there is an abnormality in the vehicle based on the contents of various sensor signals included in the information (step S1 in FIG. 3).
【００３７】ここで、異常が検出されなければ、上記受
信した車両の状態検知情報（Ａ）の処理を終了する。ま
た、異常が検知されると、続いて上記状態検知情報
（Ａ）に含まれる、車両を特定する固有情報から、車両
及びその位置（走行エリア）を特定し（図３ステップＳ
２）、当該エリア内を監視対象とする監視カメラ４０を
駆動制御して、異常を検知した車両（異常車輌）２０を
捉え、当該異常車輌２０を監視する（図３ステップＳ
３）。更に、その異常内容を該当エリアに設置された表
示板５０に表示出力する（図３ステップＳ４）。尚、こ
の際の車両及び車両位置（走行エリア）を特定する処理
には、上述したように種々の方法があり、そのいずれを
用いてもよい。If no abnormality is detected, the processing of the received vehicle state detection information (A) is terminated. When an abnormality is detected, subsequently, the vehicle and its position (running area) are specified from the unique information for specifying the vehicle included in the state detection information (A) (step S in FIG. 3).
2) The drive of the monitoring camera 40 that monitors the inside of the area is controlled, the vehicle (abnormal vehicle) 20 in which an abnormality is detected is captured, and the abnormal vehicle 20 is monitored (step S in FIG. 3).
3). Further, the content of the abnormality is displayed and output on the display board 50 installed in the corresponding area (step S4 in FIG. 3). There are various methods for specifying the vehicle and the vehicle position (running area) at this time, and any of them may be used.
【００３８】この監視カメラ４０で捕捉された監視映像
（Ｖ）は、伝送路６２を介して車輌監視装置（ＳＣ）１
０に設けられたＣＣＴＶ監視制御部（ＣＣＮＴ）１３に
入力され、モニタ表示部（ＭＯＮ）１７に表示出力され
る。車輌監視装置（ＳＣ）１０の管理者はこのモニタ表
示部（ＭＯＮ）１７の表示画面から異常車輌の走行状態
を認識することができ、危険度が高いと判断した際は、
コンピュータシステム（ＰＣ）１６の操作入力部を操作
して該当エリア内に設けられた表示板５０に警告表示を
行うことができる。また、上記異常検知の際に、上記路
車間通信により、その異常内容を該当する被監視車輌２
０に送信し、当該被監視車輌２０の車載機２３を介して
ドライバに報知することもできる。The surveillance image (V) captured by the surveillance camera 40 is sent to the vehicle surveillance device (SC) 1 via the transmission line 62.
It is input to the CCTV monitoring control unit (CCNT) 13 provided in 0, and is displayed and output to the monitor display unit (MON) 17. The administrator of the vehicle monitoring device (SC) 10 can recognize the traveling state of the abnormal vehicle from the display screen of the monitor display unit (MON) 17, and when it is determined that the degree of danger is high,
By operating the operation input unit of the computer system (PC) 16, a warning can be displayed on the display board 50 provided in the corresponding area. In addition, when the abnormality is detected, the monitored vehicle 2 corresponding to the abnormality content is communicated by the road-to-vehicle communication.
0 to notify the driver via the vehicle-mounted device 23 of the monitored vehicle 20.
【００３９】上記したような車両監視処理により、既存
の道路設備を有効に活用して、ドライバが気づかない車
両異常を遠隔で監視し、事故を未然に防止することがで
きる。By the vehicle monitoring processing as described above, it is possible to effectively utilize the existing road facilities, remotely monitor the vehicle abnormality that the driver does not notice, and prevent the accident.
【００４０】尚、上記した実施形態に於いては、中央の
監視センターに設けられる車両監視装置と被監視車両と
の間の無線通信手段に、既設の道路設備による路車間通
信手段を適用し、監視カメラ、表示板等も既設の道路設
備を利用しているが、これに限らず、本発明に係るシス
テムに専用の無線通信手段、監視カメラ、表示板等を用
いた構成であってもよい。In the above embodiment, the road-to-vehicle communication means using the existing road equipment is applied to the wireless communication means between the vehicle monitoring device provided in the central monitoring center and the monitored vehicle, Although the existing road equipment is also used for the surveillance camera, the display board, etc., the present invention is not limited to this, and the system according to the present invention may use a dedicated wireless communication means, a surveillance camera, a display board, etc. .
【００４１】また、上記実施形態では、車両監視制御部
（ＭＣＮＴ）１１の処理に於いて、被監視車輌２０より
車両の状態検知情報（Ａ）を受信した際に、当該状態検
知情報（Ａ）に含まれる、各種センサ出力の内容から車
両の異常有無を判定し、異常を検知したとき、続いて上
記状態検知情報（Ａ）に含まれる、車両を特定する固有
情報から、車両及びその位置（走行エリア）を特定し、
当該エリア内を監視対象とする監視カメラ４０を制御し
て、当該異常車輌２０を捉え、監視する処理手順として
いるが、これに限らず、例えば、車両の状態検知情報
（Ａ）を受信した際に、上記状態検知情報（Ａ）に含ま
れる、車両を特定する固有情報から、車両及びその位置
（走行エリア）を特定し、続いて上記状態検知情報
（Ａ）に含まれる、各種センサ出力の内容から車両の異
常有無を判定し、異常を検知したとき、当該エリア内を
監視対象とする監視カメラ４０を制御して、当該異常車
輌２０を捉え、監視するとともに、上記車両及びその位
置（走行エリア）を示す情報をデータベース（ＤＢ）１
５若しくは他の記憶手段に記憶して次の走行エリアを推
定し、当該推定した走行エリア内の表示板に異常状態を
警告表示する処理手順としてもよい。Further, in the above embodiment, when the vehicle state detection information (A) is received from the monitored vehicle 20 in the process of the vehicle monitoring control unit (MCNT) 11, the state detection information (A) is received. The presence or absence of an abnormality of the vehicle is determined from the contents of various sensor outputs included in the above, and when the abnormality is detected, the vehicle and its position (from the unique information for identifying the vehicle included in the state detection information (A)) are detected. Driving area)
The monitoring camera 40 that monitors the inside of the area is controlled to capture and monitor the abnormal vehicle 20, but the processing procedure is not limited to this. For example, when the vehicle state detection information (A) is received. In addition, the vehicle and its position (running area) are specified from the unique information for specifying the vehicle included in the state detection information (A), and subsequently various sensor outputs included in the state detection information (A) are output. Whether or not there is an abnormality in the vehicle is determined from the contents, and when an abnormality is detected, the monitoring camera 40 that monitors the area is controlled to capture and monitor the abnormal vehicle 20, and the vehicle and its position (travel). Database (DB) 1 for information indicating area
5 or other storage means, the next traveling area is estimated, and a warning may be displayed on the display plate in the estimated traveling area.
【００４２】[0042]
【発明の効果】以上詳記したように本発明によれば、既
存の道路設備を有効に活用して、ドライバが気づかない
車両異常を遠隔で監視し、事故を未然に防止することの
できる車両監視システムが提供できる。As described above in detail, according to the present invention, the existing road equipment can be effectively utilized to remotely monitor the vehicle abnormality that the driver does not notice and to prevent the accident. A monitoring system can be provided.
【図１】本発明の実施形態に於ける車両監視システムの
要部の構成を示すブロック図。FIG. 1 is a block diagram showing a configuration of a main part of a vehicle monitoring system according to an embodiment of the present invention.
【図２】上記実施形態に於けるシステム全体の構成を示
すブロック図。FIG. 2 is a block diagram showing the overall configuration of the system in the above embodiment.
【図３】上記実施形態に於ける車両監視処理手順を示す
フローチャート。FIG. 3 is a flowchart showing a vehicle monitoring processing procedure in the above embodiment.
１０…車輌監視装置（ＳＣ） １１…車両監視制御部（ＭＣＮＴ） １２…送受信制御部（Ｔ／Ｒ） １３…ＣＣＴＶ監視制御部（ＣＣＮＴ） １４…表示板制御部（ＤＣＮＴ） １５…道路及び車両管理用データベース（ＤＢ） １６…コンピュータシステム（ＰＣ） １７…モニタ表示部（ＭＯＮ） ２０…被監視車輌 ２１…監視制御部 ２２…送受信部 ２３車載機 ３０…送受信アンテナを含む送受信装置 ４０…監視カメラ ５０…表示板 ６０…信号伝送路 Ｓ１，Ｓ２，…Ｓ５…センサ 10 ... Vehicle monitoring device (SC) 11 ... Vehicle monitoring control unit (MCNT) 12 ... Transmission / reception control unit (T / R) 13 ... CCTV monitoring control unit (CCNT) 14 ... Display board control unit (DCNT) 15 ... Road and vehicle management database (DB) 16 ... Computer system (PC) 17 ... Monitor display (MON) 20 ... Monitored vehicle 21 ... Monitoring control unit 22 ... Transceiver 23 Onboard machine 30 ... Transmitting / receiving device including transmitting / receiving antenna 40 ... Surveillance camera 50 ... Display board 60 ... Signal transmission path S1, S2, ... S5 ... Sensor
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｇ０８Ｇ 1/09 Ｇ０８Ｇ 1/09 Ｆ 1/13 1/13 Ｈ０４Ｎ 7/18 Ｈ０４Ｎ 7/18 Ｄ Ｆターム(参考） 2D064 AA11 AA24 BA01 EA01 EA17 EA25 EB01 FA01 GA01 JA01 JA02 5C054 AA02 AA04 DA07 FE28 5C087 AA02 AA07 BB20 BB46 BB74 DD08 DD14 EE14 EE18 FF01 FF02 FF04 FF16 FF19 GG02 5H180 AA01 BB04 CC04 EE01 EE02 EE07 EE11 ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 7 Identification code FI theme code (reference) G08G 1/09 G08G 1/09 F 1/13 1/13 H04N 7/18 H04N 7/18 DF Term ( Reference) 2D064 AA11 AA24 BA01 EA01 EA17 EA25 EB01 FA01 GA01 JA01 JA02 5C054 AA02 AA04 DA07 FE28 5C087 AA02 AA07 BB20 BB46 BB74 DD08 DD14 EE14 EE18 FF01 FF11 A02 FF01 FF01 A02 FF01 FF19 A02
Claims (7)
監視システムであって、 前記監視の対象となる車両に、車両の異常を検知する検
知手段と、当該検知手段の検知情報を当該車両を特定す
る車両識別用情報とともに無線信号により送信する送信
手段とを具備し、 前記車両を監視する監視設備に、前記自動車通行道路に
沿い所定の間隔で設置された複数の監視用カメラと、前
記車両より送信された無線信号を受信し、当該受信信号
から前記検知情報及び車両識別用情報を取得して、前記
検知情報から車両の異常有無を判定し、異常を判定した
とき、前記車両識別用情報より該当車両の走行エリアを
特定し、当該走行エリアを監視可能な前記監視用カメラ
により前記異常判定した車両を捉えて撮影する処理手段
とを具備して、 自動車通行道路を利用する車両の異常を車両外の道路監
視設備側で検知し、当該車両を監視用カメラで捕捉監視
することを特徴とすることを特徴とする車両監視システ
ム。1. A vehicle monitoring system for monitoring a vehicle on an automobile road, wherein the vehicle to be monitored has a detection means for detecting an abnormality of the vehicle and the detection information of the detection means for the vehicle. A transmission device for transmitting a radio signal together with the vehicle identification information to be specified, and a plurality of monitoring cameras installed at predetermined intervals along the automobile road in a monitoring facility for monitoring the vehicle; When receiving a wireless signal transmitted from the vehicle, acquiring the detection information and the vehicle identification information from the received signal, determining whether or not there is an abnormality in the vehicle from the detection information, and determining the abnormality, the vehicle identification information And a processing means for identifying the traveling area of the vehicle and capturing the image of the vehicle for which the abnormality determination has been performed by the monitoring camera capable of monitoring the traveling area. A vehicle monitoring system characterized by detecting an abnormality of a vehicle using the vehicle on a road monitoring equipment side outside the vehicle, and capturing and monitoring the vehicle with a monitoring camera.
る車両監視システムであって、 前記監視の対象となる車両に、車両の異常を検知する検
知手段と、当該検知手段の検知情報を当該車両を特定す
る車両識別用情報とともに無線信号により送信する送信
手段とを具備し、 前記車両を監視する監視設備に、前記自動車通行道路上
に所定の間隔で設置された複数の表示板と、前記車両よ
り送信された無線信号を受信し、当該受信信号から前記
検知情報及び車両識別用情報を取得して、前記検知情報
から車両の異常有無を判定し、異常を判定したとき、前
記車両識別情報より該当車両の走行エリアを特定し、当
該走行エリア内に設置された前記表示板に、前記異常判
定した車両及び当該車両の異常内容を表示する処理手段
とを具備して、 自動車通行道路を利用する車両の異常を車両外の道路監
視設備側で検知し、当該車両の異常を道路表示板にて当
該車両のドライバに警告報知することを特徴とする車両
監視システム。2. A vehicle monitoring system for monitoring a vehicle traveling on an automobile road, wherein the vehicle to be monitored has detection means for detecting abnormality of the vehicle and detection information of the detection means. And a plurality of display boards installed at predetermined intervals on the vehicle road, in a monitoring facility for monitoring the vehicle, together with vehicle identification information for identifying the vehicle identification information, and the vehicle. By receiving the wireless signal transmitted from the, the detection information and the vehicle identification information is obtained from the received signal, the presence or absence of the vehicle abnormality is determined from the detection information, when the abnormality is determined, from the vehicle identification information The vehicle is provided with a vehicle for identifying the traveling area of the vehicle, and a processing unit for displaying the abnormality-determined vehicle and the abnormality content of the vehicle on the display plate installed in the traveling area. A vehicle monitoring system characterized by detecting an abnormality of a vehicle using a road on a road monitoring equipment side outside the vehicle and alerting the driver of the vehicle of the abnormality of the vehicle on a road display board.
監視システムであって、 前記監視の対象となる車両に、車両の異常を検知する検
知手段と、当該検知手段の検知情報を当該車両を特定す
る車両識別用情報とともに無線信号により送信する送信
手段とを具備し、 前記車両を監視する監視設備に、前記自動車通行道路に
沿い所定の間隔で設置された複数の監視用カメラと、前
記自動車通行道路上に所定の間隔で設置された複数の表
示板と、前記車両より送信された無線信号を受信し、当
該受信信号から前記検知情報及び車両識別用情報を取得
して、前記検知情報から車両の異常有無を判定し、異常
を判定したとき、前記車両識別用情報より該当車両の走
行エリアを特定し、当該走行エリアを監視可能な前記監
視用カメラにより前記異常判定した車両を捉えて撮影す
る処理手段と、前記走行エリア内に設置された前記表示
板に、前記異常判定した車両及び当該車両の異常内容を
表示する処理手段とを具備して、 自動車通行道路を利用する車両の異常を車両外の道路監
視設備側で検知し、当該車両を監視用カメラで捕捉監視
するとともに、当該車両の異常を道路表示板にて当該車
両のドライバに警告報知することを特徴とすることを特
徴とする車両監視システム。3. A vehicle monitoring system for monitoring a vehicle on an automobile road, wherein the vehicle to be monitored has a detection means for detecting an abnormality of the vehicle and the detection information of the detection means for the vehicle. A plurality of monitoring cameras installed at a predetermined interval along the vehicle traffic road in a monitoring facility for monitoring the vehicle, together with transmitting information for identifying the vehicle by a wireless signal. A plurality of display boards installed at predetermined intervals on the traffic road, and wireless signals transmitted from the vehicle are received, and the detection information and the vehicle identification information are obtained from the received signal, and the detection information is obtained. Whether or not there is an abnormality in the vehicle is determined, and when the abnormality is determined, the traveling area of the vehicle is specified from the vehicle identification information, and the abnormality determination is performed by the monitoring camera capable of monitoring the traveling area. A vehicle for capturing an image of the vehicle and a processing unit for displaying the abnormality-determined vehicle and the abnormality content of the vehicle on the display plate installed in the traveling area, The abnormality of the vehicle to be used is detected by the road monitoring equipment outside the vehicle, the vehicle is captured and monitored by the monitoring camera, and the abnormality of the vehicle is notified to the driver of the vehicle on the road display board. A vehicle monitoring system characterized by the following.
機器類の異常情報と、ワイパーの駆動状態を示す情報、
ランプの駆動状態を示す情報、速度情報、加速度情報、
車間距離情報の少なくともいずれかが含まれる運転状態
情報とが含まれる請求項１または２または３記載の車両
監視システム。4. The detection information of the detection means includes abnormality information of instruments and devices, information indicating a drive state of a wiper,
Information indicating the driving status of the lamp, speed information, acceleration information,
The vehicle monitoring system according to claim 1, 2 or 3, further comprising: driving state information including at least one of vehicle-to-vehicle distance information.
されたＩＤ情報、ナンバープレートに標示される登録番
号情報、車種及び車体色情報の少なくともいずれかが含
まれる請求項１または２または３記載の車両監視システ
ム。5. The vehicle identification information includes at least one of ID information assigned to each vehicle, registration number information marked on a license plate, vehicle type and vehicle body color information. 3. The vehicle monitoring system described in 3.
無線信号の送受信は路車間通信設備を用いて行われる請
求項１または２または３記載の車両監視システム。6. The vehicle monitoring system according to claim 1, 2 or 3, wherein transmission / reception of a radio signal using a transmission means provided in the vehicle is performed using road-to-vehicle communication equipment.
間で情報を交換する無線通信手段を設けてなる請求項１
または２または３記載の車両監視システム。7. The monitoring facility is provided with wireless communication means for exchanging information with an in-vehicle device of the vehicle.
Or the vehicle monitoring system according to 2 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001242368A JP2003058978A (en) | 2001-08-09 | 2001-08-09 | Vehicle monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001242368A JP2003058978A (en) | 2001-08-09 | 2001-08-09 | Vehicle monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003058978A true JP2003058978A (en) | 2003-02-28 |
Family
ID=19072648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001242368A Pending JP2003058978A (en) | 2001-08-09 | 2001-08-09 | Vehicle monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003058978A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008210005A (en) * | 2007-02-23 | 2008-09-11 | Denso Corp | Road-vehicle communication system, vehicle system and road system |
| FR2992917A1 (en) * | 2012-07-05 | 2014-01-10 | Bouchaib Hoummady | Method for auditing and dynamic controlling of behavior of driver of e.g. land transport vehicle, involves performing image analysis to control certain qualities of control behaviors with respect to factor such as pedestrians on lane |
| EP2940673A1 (en) * | 2014-04-28 | 2015-11-04 | OpenTV, Inc. | System and method for detecting potential accident situations with a car |
| CN105187790A (en) * | 2015-09-08 | 2015-12-23 | 北京北大千方科技有限公司 | Method, device and system for monitoring working state of vehicle-mounted terminal |
| CN106611494A (en) * | 2015-10-21 | 2017-05-03 | 北京计算机技术及应用研究所 | Method of detecting abnormal vehicle group |
| JP2017102585A (en) * | 2015-11-30 | 2017-06-08 | 日本電気株式会社 | Abnormality determination system, object device, abnormality determination device, determination method, and program |
| KR102032654B1 (en) * | 2018-07-10 | 2019-10-15 | 주식회사 퀀텀게이트 | Prediction system for traffic accident |
| KR102033858B1 (en) * | 2018-07-10 | 2019-10-17 | 주식회사 퀀텀게이트 | Prediction system for traffic accident |
| JP2019214366A (en) * | 2018-09-07 | 2019-12-19 | バイドゥ オンライン ネットワーク テクノロジー （ベイジン） カンパニー リミテッド | Automatic driving system, failure alarm method, and apparatus |
-
2001
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008210005A (en) * | 2007-02-23 | 2008-09-11 | Denso Corp | Road-vehicle communication system, vehicle system and road system |
| FR2992917A1 (en) * | 2012-07-05 | 2014-01-10 | Bouchaib Hoummady | Method for auditing and dynamic controlling of behavior of driver of e.g. land transport vehicle, involves performing image analysis to control certain qualities of control behaviors with respect to factor such as pedestrians on lane |
| EP2940673A1 (en) * | 2014-04-28 | 2015-11-04 | OpenTV, Inc. | System and method for detecting potential accident situations with a car |
| EP2940671A1 (en) * | 2014-04-28 | 2015-11-04 | OpenTV, Inc. | System and method for detecting conditions that can cause an accident with a car |
| US10029613B2 (en) | 2014-04-28 | 2018-07-24 | Opentv, Inc. | System and method for detecting potential accident situations with a car |
| CN105187790A (en) * | 2015-09-08 | 2015-12-23 | 北京北大千方科技有限公司 | Method, device and system for monitoring working state of vehicle-mounted terminal |
| CN106611494A (en) * | 2015-10-21 | 2017-05-03 | 北京计算机技术及应用研究所 | Method of detecting abnormal vehicle group |
| JP2017102585A (en) * | 2015-11-30 | 2017-06-08 | 日本電気株式会社 | Abnormality determination system, object device, abnormality determination device, determination method, and program |
| KR102032654B1 (en) * | 2018-07-10 | 2019-10-15 | 주식회사 퀀텀게이트 | Prediction system for traffic accident |
| KR102033858B1 (en) * | 2018-07-10 | 2019-10-17 | 주식회사 퀀텀게이트 | Prediction system for traffic accident |
| JP2019214366A (en) * | 2018-09-07 | 2019-12-19 | バイドゥ オンライン ネットワーク テクノロジー （ベイジン） カンパニー リミテッド | Automatic driving system, failure alarm method, and apparatus |
| US11124199B2 (en) | 2018-09-07 | 2021-09-21 | Baidu Online Network Technology (Beijing) Co., Ltd | Automatic driving system, fault alarm method and device |
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