JP2000099880A - System for creating violation evidence against violation of shortage of holding distance between vehicles and method for measuring distance between vehicles - Google Patents
System for creating violation evidence against violation of shortage of holding distance between vehicles and method for measuring distance between vehiclesInfo
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- JP2000099880A JP2000099880A JP10283527A JP28352798A JP2000099880A JP 2000099880 A JP2000099880 A JP 2000099880A JP 10283527 A JP10283527 A JP 10283527A JP 28352798 A JP28352798 A JP 28352798A JP 2000099880 A JP2000099880 A JP 2000099880A
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- Prior art keywords
- vehicle
- distance
- violation
- data
- laser irradiation
- 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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Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、高速道路などの道路上
において、前走車に対して追走車が接近して車間距離保
持不足による交通違反を為した時の違反証拠を作成する
システムに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a system for creating violation evidence when a follower vehicle approaches a preceding vehicle on a road such as an expressway to cause a traffic violation due to insufficient inter-vehicle distance. About.
【０００２】[0002]
【従来の技術】高速道路などにおいて、追突事故などの
接近し過ぎによる事故を防止するために、車の速度に応
じた前後走行する車間の車間距離の制限がなされてい
る。しかし、車間距離の制限を越えて前走車に対して追
走車が接近し過ぎる車間距離不保持による事故が多発し
ている。現在、警察ではその取り締まりにより未然に事
故防止をはかっているが、その違反事実の証拠を示す手
段がなく苦慮している。これまでは、その車間距離保持
不足による交通違反の証拠は、車道に表示されている車
線区分線との距離の比較から推定する警察官の目測によ
る距離測定で得られた数値が用いられている。2. Description of the Related Art In order to prevent an accident due to too close approach such as a rear-end collision on a highway or the like, an inter-vehicle distance between front and rear vehicles according to the speed of the vehicle is limited. However, there are many accidents due to inadequate inter-vehicle distance in which the following vehicle is too close to the preceding vehicle beyond the inter-vehicle distance limit. At present, police are trying to prevent accidents before they are cracked down, but they have no way to provide evidence of the violations and are struggling. Until now, evidence of traffic violations due to lack of inter-vehicle distance has been obtained from police officers' distance measurements estimated from comparisons of distances with lane markings displayed on the roadway. .
【０００３】停止している車間距離の目測さえ正確には
できないが、その目測を走行中に行なうことはさらに難
しく、その測定誤差も大きくなり、この得られた数値は
客観性を欠く人為的なものと看做され、車間距離保持不
足違反の容疑者に対して説得力のある証拠とはなり得て
はいない。違反場所での現行犯逮捕ではその場で確認す
ることができるが、後にその違反で検挙しても容疑者か
らその証拠を無視乃至疑問視されてしまい、交通取締ま
りの実効性を確保することが困難な実情があった。Although it is not possible to accurately measure the distance between vehicles that are stopped, it is more difficult to perform the measurement while the vehicle is running, and the measurement error increases. And cannot provide convincing evidence for suspected inadequate headway breaches. The current criminal arrest at the offense can be confirmed on the spot, but even if the arrest is made for the offense, the evidence will be ignored or questioned by the suspect, and the effectiveness of traffic control will be secured. There was a difficult situation.
【０００４】また、追突などの事故を未然に防止するた
めに必要な実務作業、即ち数多い自動車の中から車間距
離保持不足違反の容疑車両を運転している容疑者を割り
出し、その容疑者の違反の履歴調査、その車両の関係各
方面への迅速な注意通達、その容疑者への連絡や呼出し
なども容易ではなかった。[0004] In addition, practical work necessary to prevent an accident such as a rear-end collision, that is, a suspect who is driving a suspected vehicle for maintaining a short distance from a large number of automobiles is determined. It was not easy to investigate the history of the vehicle, give quick notice to various areas related to the vehicle, and contact and call the suspect.
【０００５】[0005]
【発明が解決しようとする課題】本発明は上記実情に鑑
みてなされたもので、走行中の取締りパトロ−ルカ−の
車中から高い証拠能力のある車間距離不足違反の違反証
拠の作成とその証拠情報の迅速な管理及び利用を行な
い、交通違反や接近追突事故などを未然に防止すること
のできるように実効性が得られるシステムを提供するも
のである。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned circumstances, and it has been made possible to create a breach proof of a violation of a shortage of inter-vehicle distances having a high evidence ability from a vehicle of a crackdown patrol car during traveling. An object of the present invention is to provide a system which can quickly manage and use evidence information and can obtain an effect so that traffic violations and approaching rear-end collision accidents can be prevented.
【０００６】[0006]
【課題を解決するための手段】上記課題を解決するため
に、本発明は、レ−ザ−光線を用いて照射ポイントまで
の距離を計測する一方向又は同時二方向の距離測定機１
と、その計測場所の経緯度を測定するＧＰＳ経緯度測定
機２と、その測定時の時刻を特定する時計３と、違反車
の速度を計測する速度計４と、関係車両の車両登録番号
を入力する番号入力装置５と、前記距離測定機１、ＧＰ
Ｓ経緯度測定機２、時計３、速度計４及び番号入力装置
５から得られた電子情報をプログラム処理するコンピュ
−タ６と、そのコンピュ−タ６で情報処理されたデ−タ
をプログラムされた所定様式の違反キップＫに出力する
プリンタ７とが電子的に接続されて成る違反証拠作成装
置Ｓを、取締りパトロ−ルカ−Ａに搭載する。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a unidirectional or simultaneous bidirectional distance measuring device 1 for measuring the distance to an irradiation point using a laser beam.
And a GPS latitude and longitude measuring device 2 for measuring the latitude and longitude of the measurement location, a clock 3 for specifying the time at the time of the measurement, a speedometer 4 for measuring the speed of the offending vehicle, and a vehicle registration number of the related vehicle. Number input device 5 for inputting, the distance measuring device 1, GP
A computer 6 for processing electronic information obtained from the S longitude / latitude measuring machine 2, the clock 3, the speedometer 4, and the number input device 5, and data processed by the computer 6 are programmed. A violation evidence creating device S, which is electronically connected to a printer 7 that outputs to a violation ticket K of a predetermined format, is mounted on a control patrol car A.
【０００７】そして、同一車線を走る前走車Ｃと車間距
離不足違反の追走車Ｂと、それらとは別車線を走る前記
パトロ−ルカ−Ａとの位置関係に基づき、前記違反証拠
作成装置Ｓによって前記前走車Ｃのレ−ザ−照射ポイン
トＸから前記追走車Ｂのレ−ザ−照射ポイントＹまでの
車間距離Ｌを、前記パトロ−ルカ−Ａに搭載した距離測
定機１によってそのレ−ザ−照射位置Ｚを中心に計測し
た空間的デ−タから算出し、前記距離測定機１による計
測と同時的に連動して前記違反証拠作成装置Ｓにより得
られた車間距離Ｌデ−タ、経緯度位置デ−タ、時刻デ−
タ及び速度デ−タをコンピュ−タ６に取り込むとともに
それらの計測デ−タとは別に人為的に入力した車両登録
番号デ−タを前記コンピュ−タ６で情報処理して前記プ
リンタ７から前記違反キップＫに出力できるようにした
ことを特徴とする車間距離保持不足違反の違反証拠作成
システムである。[0007] Based on the positional relationship between the preceding vehicle C running in the same lane, the following vehicle B violating the inter-vehicle distance shortage, and the patrol car A running in a different lane from the preceding vehicle C, the violation evidence creating device is provided. By S, the distance L between the laser irradiation point X of the preceding vehicle C and the laser irradiation point Y of the following vehicle B is measured by the distance measuring machine 1 mounted on the patrol car A. It is calculated from the spatial data measured around the laser irradiation position Z, and simultaneously interlocked with the measurement by the distance measuring device 1, the inter-vehicle distance L data obtained by the violation evidence creating device S is obtained. -Data, longitude / latitude position data, time data
The data and speed data are taken into the computer 6 and the vehicle registration number data which has been artificially input separately from the measured data is processed by the computer 6 and processed by the printer 7. This is a violation evidence creation system for outputting a violation ticket K, which is characterized by a violation of shortage of the following distance.
【０００８】また、レ−ザ−光線を用いて照射ポイント
までの距離を計測する距離計測機構１５とそのレ−ザ−
照射ポイントをマ−キングした写真に撮影するＣＣＤカ
メラ機構１６とを備えた一方向又は同時二方向の距離測
定機１と、その計測場所の経緯度を測定するＧＰＳ経緯
度測定機２と、その測定時の時刻を特定する時計３と、
違反車の速度を計測する速度計４と、関係車両の車両登
録番号を入力する番号入力装置５と、前記距離測定機
１、ＧＰＳ経緯度測定機２、時計３、速度計４及び番号
入力装置５から得られた電子情報をプログラム処理する
コンピュ−タ６と、そのコンピュ−タ６で情報処理され
たデ−タをプログラムされた所定様式の違反キップＫに
出力するプリンタ７とが電子的に接続されて成る違反証
拠作成装置Ｓを、取締りパトロ−ルカ−Ａに搭載する。Further, a distance measuring mechanism 15 for measuring a distance to an irradiation point using a laser beam and its laser
A one-way or simultaneous two-way distance measurement device 1 having a CCD camera mechanism 16 for taking a photograph of an irradiation point on a marked photo, a GPS longitude / latitude measurement device 2 for measuring the longitude and latitude of the measurement location, and A clock 3 for specifying the time of measurement;
Speedometer 4 for measuring the speed of the offending vehicle, number input device 5 for inputting the vehicle registration number of the relevant vehicle, distance measuring device 1, GPS longitude / latitude measuring device 2, clock 3, speedometer 4, and number input device A computer 6 for program-processing the electronic information obtained from the computer 5 and a printer 7 for outputting data processed by the computer 6 to a violation ticket K in a programmed predetermined format. The connected violation evidence creating apparatus S is mounted on a crackdown patrol car A.
【０００９】そして、同一車線を走る前走車Ｃと車間距
離不足違反の追走車Ｂと、それらとは別車線を走る前記
パトロ−ルカ−Ａとの位置関係に基づき、前記違反証拠
作成装置Ｓによって前記前走車Ｃのレ−ザ−照射ポイン
トＸから前記追走車Ｂのレ−ザ−照射ポイントＹまでの
車間距離Ｌを、前記パトロ−ルカ−Ａに搭載した距離測
定機１によってそのレ−ザ−照射位置Ｚを中心にに計測
した空間的デ−タから算出し、前記距離測定機１による
計測と同時的に連動して前記違反証拠作成装置Ｓにより
得られた車間距離Ｌデ−タ、ＣＣＤカメラ画像デ−タ、
経緯度位置デ−タ、時刻デ−タ及び速度デ−タをコンピ
ュ−タ６に取り込むとともにそれらの計測デ−タ及び画
像デ−タとは別に人為的に入力した車両登録番号デ−タ
を前記コンピュ−タ６で情報処理してその処理された文
字及び画像を前記プリンタ７から前記違反キップＫに出
力できるようにしたことを特徴とする車間距離保持不足
違反の違反証拠作成システムである。Then, the violation evidence creating device is based on the positional relationship between the preceding vehicle C running in the same lane, the follower vehicle B violating the inter-vehicle distance shortage, and the patrol car A running in another lane. By S, the distance L between the laser irradiation point X of the preceding vehicle C and the laser irradiation point Y of the following vehicle B is measured by the distance measuring machine 1 mounted on the patrol car A. It is calculated from spatial data measured around the laser irradiation position Z, and inter-vehicle distance L obtained by the violation evidence creating device S in conjunction with the measurement by the distance measuring device 1 simultaneously. Data, CCD camera image data,
The longitude / latitude position data, the time data and the speed data are taken into the computer 6 and the vehicle registration number data manually input separately from the measurement data and the image data. A violating evidence creation system for a vehicle-to-vehicle distance holding shortage violation, wherein information processed by the computer 6 and the processed characters and images are output from the printer 7 to the violation ticket K.
【００１０】また、上記各構成において、前記同時二方
向の距離測定機１に、その二方向間を計測する角度計９
又は二方向を計測する方位計１０を付設するとともに得
られた角度デ−タ又は方位デ−タをそれらに接続された
コンピュ−タ６に取り込めるようにし、前記角度計９又
は前記方位計１０によって前記距離測定機１のレ−ザ−
照射位置Ｚを中心とする追走車Ｂと前走車Ｃとの間の角
度デ−タが得られ、その得られた角度デ−タから車間距
離Ｌの算出ができるようにしたことを特徴とするもので
ある。In each of the above constructions, the angle meter 9 for measuring the distance between the two directions is provided on the distance measuring machine 1 in the two simultaneous directions.
Alternatively, an azimuth meter 10 for measuring two directions is attached, and the obtained angle data or azimuth data can be taken into the computer 6 connected thereto. Laser of the distance measuring device 1
Angle data between the following vehicle B and the preceding vehicle C centered on the irradiation position Z is obtained, and the inter-vehicle distance L can be calculated from the obtained angle data. It is assumed that.
【００１１】さらに、上記各構成において、前記違反証
拠作成装置Ｓに、距離測定機１のレ−ザ−照射位置Ｚを
中心に、パトロ−ルカ−Ａの進行方向に対して真横に向
けて２〜５ｍ範囲に感応する赤外線を照射し、その赤外
線の反射で車体の存在を感知する赤外線センサ−１７を
設け、パトロ−ルカ−Ａと並走する追走車Ｂ又は前走車
Ｃの車体が赤外線を反射した瞬間又は反射状態が解消し
た瞬間に前記違反証拠作成装置Ｓのスイッチが自動的に
入るようにするか又は被並走車が赤外線を反射している
状態の時にのみ前記違反証拠作成装置Ｓの手動スイッチ
が作動できるようにしたことを特徴とするものである。Further, in each of the above-mentioned configurations, the violation evidence creating apparatus S is provided with the laser irradiation position Z of the distance measuring machine 1 as a center, and directed to the side of the traveling direction of the patrol car A. An infrared sensor 17 for irradiating an infrared ray in a range of about 5 m and detecting the presence of the vehicle body by reflection of the infrared ray is provided, and the vehicle body of the following vehicle B or the preceding vehicle C running in parallel with the patrol car A is provided. The violation evidence creating device S is automatically turned on at the moment when the infrared ray is reflected or the reflection state is canceled, or the violation evidence is created only when the parallel driven vehicle is reflecting the infrared ray. The manual switch of the device S can be operated.
【００１２】さらにまた、上記各構成において、前記違
反証拠作成装置Ｓに、車間距離Ｌの測定の瞬間に、前走
車Ｃと追走車Ｂを含む全体の位置関係をパノラマ撮影で
きるＣＣＤカメラ８を備え、得られたカメラ画像デ−タ
を前記ＣＣＤカメラ８に接続されたコンピュ−タ６に取
り込めるようにし、違反キップＫにそのカメラ画像の表
示スペ−スを設けてその違反キップＫにＣＣＤカメラ画
像をプリンタ７でプリントアウトできるようにしたこと
を特徴とするものである。Further, in each of the above-mentioned configurations, the CCD camera 8 capable of panoramic photographing of the entire positional relationship including the preceding vehicle C and the following vehicle B at the moment of measurement of the inter-vehicle distance L in the violation evidence creating device S. The obtained camera image data can be taken into the computer 6 connected to the CCD camera 8, and a display space for the camera image is provided in the violation ticket K. The camera image can be printed out by the printer 7.
【００１３】またさらに、上記各構成において、作成さ
れた違反キップＫのデ−タに基づく車両登録番号で管理
される交通違反の管理デ−タをコンピュ−タ６で作成
し、その管理デ−タを現場の前記コンピュ−タ６を含む
サブコンピュ−タシステム１１と本部のメインコンピュ
−タシステム１２とを携帯電話通信回線１３及び／又は
自動車電話通信回線１４を介して遣り取り可能とするも
のである。Further, in each of the above configurations, the traffic violation management data managed by the vehicle registration number based on the created data of the violation ticket K is created by the computer 6, and the management data is created. A sub computer system 11 including the computer 6 at the site and a main computer system 12 at the head office can be exchanged via a mobile telephone communication line 13 and / or an automobile telephone communication line 14.
【００１４】また、同一車線を走る前走車Ｃと車間距離
違反の追走車Ｂと、それらとは別車線を走る取締りパト
ロ−ルカ−Ａとの位置関係に基づき、前記パトロ−ルカ
−Ａの距離測定機１のレ−ザ−照射位置Ｚを中心にして
そのレ−ザ−照射位置Ｚから前記追走車Ｂのレ−ザ−照
射ポイントＹまでの距離Ｍと、前記レ−ザ−照射位置Ｚ
から前記前走車Ｃのレ−ザ−照射ポイントＸまでの距離
Ｎとを同時二方向の距離測定機１により計測し、また前
記距離測定機１の照射位置Ｚを中心とする前記追走車Ｂ
と前記前走車Ｃとの間の角度θを、角度計９又は方位計
１０により計測する。[0014] Further, based on the positional relationship between the preceding vehicle C running in the same lane, the following vehicle B violating the inter-vehicle distance, and the control patrol car A running in another lane, the patrol car A The distance M from the laser irradiation position Z of the distance measuring machine 1 to the laser irradiation point Y of the following vehicle B and the laser irradiation position Irradiation position Z
And a distance N from the preceding vehicle C to the laser irradiation point X of the preceding vehicle C is measured by the distance measuring device 1 in two directions at the same time, and the following vehicle having the irradiation position Z of the distance measuring device 1 as a center. B
The angle θ between the vehicle and the preceding vehicle C is measured by the goniometer 9 or the compass 10.
【００１５】そして、前記距離Ｍ，Ｎと前記角度θとか
ら三角形を成す三点ＸＹＺの三角測量法により前記前走
車Ｃのレ−ザ−照射ポイントＸから前記追走車Ｂの照射
ポイントＹまでの車間距離Ｌを算出することを特徴とす
る上記構成の車間距離保持不足違反の違反証拠作成シス
テムによる車間距離の測定方法である。An irradiation point Y of the following vehicle B from a laser irradiation point X of the preceding vehicle C by triangulation of three points XYZ forming a triangle from the distances M and N and the angle θ. A method of measuring an inter-vehicle distance by the violation evidence creation system for an inter-vehicle distance shortage violation violation configured as described above, wherein the inter-vehicle distance L is calculated.
【００１６】さらに、同一車線を走る前走車Ｃと車間距
離違反の追走車Ｂと、それらとは別車線を走る取締りパ
トロ−ルカ−Ａとの位置関係に基づき、前記パトロ−ル
カ−Ａを前記追走車Ｂ又は前記前走車Ｃの側方に並走状
態に運転操作し、距離測定機１のレ−ザ−照射位置Ｚを
中心に、赤外線センサ−１７により、パトロ−ルカ−Ａ
と並走する追走車Ｂ又は前走車Ｃの車体が赤外線を反射
した瞬間又は反射状態が解消した瞬間に前記違反証拠作
成装置Ｓのスイッチが自動的に入るようにするか又は被
並走車が赤外線を反射している状態の時にのみ前記違反
証拠作成装置Ｓの手動スイッチが作動し、前記距離測定
機１のレ−ザ−照射位置Ｚから前記追走車Ｂのレ−ザ−
照射ポイントＹまでの距離Ｍと、前記レ−ザ−照射位置
Ｚから前記前走車Ｃのレ−ザ−照射ポイントＸまでの距
離Ｎとを同時二方向の距離測定機１により計測する。Further, based on the positional relationship between the preceding vehicle C running in the same lane, the follower vehicle B violating the inter-vehicle distance, and the control patrol car A running in another lane, the patrol car A Is operated in parallel to the side of the following vehicle B or the preceding vehicle C, and the infrared sensor 17 is used to control the patrol car around the laser irradiation position Z of the distance measuring machine 1. A
The switch of the violation evidence creating device S is automatically turned on at the moment when the vehicle body of the following vehicle B or the preceding vehicle C that runs in parallel reflects infrared rays or the moment when the reflection state is resolved, or Only when the car is reflecting infrared light, the manual switch of the violation evidence creating device S is activated, and the laser of the follower car B is moved from the laser irradiation position Z of the distance measuring device 1 to the laser.
The distance M to the irradiation point Y and the distance N from the laser irradiation position Z to the laser irradiation point X of the preceding vehicle C are measured by the distance measuring machine 1 in two simultaneous directions.
【００１７】そして、距離測定機１のレ−ザ−照射位置
Ｚと前記追走車Ｂのレ−ザ−照射ポイントＹと前記前走
車Ｃのレ−ザ−照射ポイントＸの三角形を成す三点ＸＹ
Ｚ間の直角となる被並走車側の内角と、得られた各距離
Ｍ，Ｎとから三角測量法により前記前走車Ｃの照射ポイ
ントＸから前記追走車Ｂのレ−ザ−照射ポイントＹまで
の車間距離Ｌを算出することを特徴とする上記構成の車
間距離保持不足違反の違反証拠作成システムによる車間
距離の測定方法である。The laser irradiation position Z of the distance measuring machine 1, the laser irradiation point Y of the following vehicle B, and the laser irradiation point X of the preceding vehicle C form a triangle. Point XY
Laser irradiation of the following vehicle B from the irradiation point X of the preceding vehicle C by triangulation using the inner angle on the side of the parallel running vehicle that is a right angle between Z and the obtained distances M and N. A method for measuring an inter-vehicle distance by a violation evidence creating system for an inter-vehicle distance holding shortage violation configured as described above, which calculates an inter-vehicle distance L to a point Y.
【００１８】さらにまた、同一車線を走る前走車Ｃと車
間距離違反の追走車Ｂと、それらとは別車線を走る取締
りパトロ−ルカ−Ａとの位置関係に基づき、前記パトロ
−ルカ−Ａの距離測定機１のレ−ザ−照射位置Ｚから被
並走車のレ−ザ−照射ポイントまでの距離を予め数値設
定し、前記パトロ−ルカ−Ａを前記追走車Ｂ又は前記前
走車Ｃの側方に並走状態に運転操作し、距離測定機１の
レ−ザ−照射位置Ｚを中心に、赤外線センサ−１７によ
り、パトロ−ルカ−Ａと並走する追走車Ｂ又は前走車Ｃ
の車体が赤外線を反射した瞬間又は反射状態が解消した
瞬間に前記違反証拠作成装置Ｓのスイッチが自動的に入
るようにするか又は被並走車が赤外線を反射している状
態の時にのみ前記違反証拠作成装置Ｓの手動スイッチが
作動し、前記レ−ザ−照射位置Ｚから被並走車とは別の
走行車のレ−ザ−照射ポイントまでの距離を距離測定機
１により計測する。Further, based on the positional relationship between the preceding vehicle C running in the same lane, the following vehicle B violating the inter-vehicle distance, and the control patrol car A running in a different lane from the preceding car C, The distance from the laser irradiation position Z of the distance measuring machine 1 of A to the laser irradiation point of the parallel running vehicle is set numerically in advance, and the patrol car A is moved to the following vehicle B or the front. A driving vehicle B is operated in parallel to the side of the traveling vehicle C, and is driven in parallel with the patrol car A by the infrared sensor 17 around the laser irradiation position Z of the distance measuring device 1. Or preceding car C
The switch of the violation evidence creating device S is automatically turned on at the moment when the vehicle body reflects the infrared ray or the moment when the reflection state is resolved, or the above-mentioned is performed only when the parallel driven vehicle is reflecting the infrared ray. The manual switch of the violation evidence creating device S is operated, and the distance from the laser irradiation position Z to the laser irradiation point of a traveling vehicle other than the parallel running vehicle is measured by the distance measuring device 1.
【００１９】そして、前記設定した被並走車まで数値
と、それとは別の走行車のレ−ザ−照射ポイントまでの
計測値と、三角形を成す三点ＸＹＺ間の直角となる被並
走車側の内角とから三角測量法により前記前走車Ｃの照
射ポイントＸから前記追走車Ｂのレ−ザ−照射ポイント
Ｙまでの車間距離Ｌを算出することを特徴とする上記構
成の車間距離保持不足違反の違反証拠作成システムによ
る車間距離の測定方法である。Then, the numerical values up to the set parallel running vehicle, the measured values up to the laser irradiation point of another running vehicle, and the parallel running vehicle at a right angle between three points XYZ forming a triangle. The inter-vehicle distance L from the irradiation point X of the preceding vehicle C to the laser irradiation point Y of the following vehicle B is calculated by triangulation from the inner angle on the side. This is a method for measuring the distance between vehicles using a violation evidence creation system for insufficient retention violations.
【００２０】[0020]
【発明の実施の形態】本発明の実施の形態を図で以下説
明する。先ず、本発明の車間距離不足違反の違反証拠作
成システムについて説明する。本発明のシステムは、図
１及び図２に示すように、レ−ザ−光線を用いて照射ポ
イントまでの距離を計測する一方向（図１に示す）又は
同時二方向（図２に示す）の距離測定機１と、その計測
場所の経緯度を測定するＧＰＳ（ＧｌｏｂａｌＰｏｓｉ
ｓｓｏｎｉｎｇ Ｓｙｓｔｅｍ＝全地球測位システム）
経緯度測定機２と、その測定時の時刻を特定する時計３
と、違反車の速度を計測する速度計４と、関係車両の車
両登録番号を入力する番号入力装置５と、前記距離測定
機１、ＧＰＳ経緯度測定機２、時計３、速度計４及び番
号入力装置５から得られた電子情報をプログラム処理す
るコンピュ−タ６と、そのコンピュ−タ６で情報処理さ
れたデ−タをプログラムされた所定様式の違反キップＫ
（図６に示す）に出力するプリンタ７とが電子的に接続
されて違反証拠作成装置Ｓが構成される。そしてこの違
反証拠作成装置Ｓを取締りパトロ−ルカ−Ａに搭載す
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. First, a violation evidence creating system for a vehicle-to-vehicle distance shortage violation of the present invention will be described. As shown in FIGS. 1 and 2, the system of the present invention uses a laser beam to measure the distance to the irradiation point in one direction (shown in FIG. 1) or in two simultaneous directions (shown in FIG. 2). Distance measuring device 1 and a GPS (GlobalPosi
ssoning System = Global Positioning System)
Coordinate and latitude measuring machine 2 and clock 3 for specifying the time at the time of the measurement
A speedometer 4 for measuring the speed of the offending vehicle, a number input device 5 for inputting a vehicle registration number of the vehicle concerned, the distance measuring device 1, the GPS longitude / latitude measuring device 2, a clock 3, a speedometer 4, and a number. A computer 6 for program-processing the electronic information obtained from the input device 5; and a violation ticket K of a predetermined format in which data processed by the computer 6 is programmed.
(Shown in FIG. 6) is electronically connected to the printer 7 to constitute a violation evidence creating apparatus S. Then, the violation evidence creating device S is mounted on the patrol car A.
【００２１】そして、同一車線を走る前走車Ｃと車間距
離不足違反の追走車Ｂと、それらとは別車線を走る前記
パトロ−ルカ−Ａとの位置関係（図３、図４及び図５に
示す）に基づき、前記違反証拠作成装置Ｓによって前記
前走車Ｃのレ−ザ−照射ポイントＸから前記追走車Ｂの
レ−ザ−照射ポイントＹまでの車間距離Ｌを、前記パト
ロ−ルカ−Ａに搭載した距離測定機１によってそのレ−
ザ−照射位置Ｚを中心に計測した空間的デ−タから算出
し、前記距離測定機１による計測と同時的に連動して前
記違反証拠作成装置Ｓにより得られた車間距離Ｌデ−
タ、経緯度位置デ−タ、時刻デ−タ及び速度デ−タをコ
ンピュ−タ６に取り込むとともにそれらの計測デ−タと
は別に人為的に入力した車両登録番号デ−タを前記コン
ピュ−タ６で情報処理して前記プリンタ７から前記違反
キップＫ（図６に示す）に出力できるように構成する。The positional relationship between the preceding vehicle C running in the same lane, the follower vehicle B violating the inter-vehicle distance shortage, and the above-mentioned patrol car A running in another lane (FIGS. 3, 4 and 4). 5), the inter-vehicle distance L from the laser irradiation point X of the preceding vehicle C to the laser irradiation point Y of the following vehicle B is calculated by the violation -The distance is measured by the distance measuring machine 1 mounted on the Luca-A.
It is calculated from spatial data measured around the irradiation position Z and inter-vehicle distance L data obtained by the violation evidence creating device S in conjunction with the measurement by the distance measuring device 1 simultaneously.
Data, longitude / latitude position data, time data, and speed data are taken into the computer 6 and the vehicle registration number data manually input separately from the measured data. The printer 6 is configured to process information and output it from the printer 7 to the violation ticket K (shown in FIG. 6).
【００２２】また上記形態とは別の形態として、図１及
び図２に示すように、レ−ザ−光線を用いて照射ポイン
トまでの距離を計測する距離計測機構１５とそのレ−ザ
−照射ポイントをマ−キングした写真に撮影するＣＣＤ
カメラ機構１６とを備えた一方向（図１に示す）又は同
時二方向（図２に示す）の距離測定機１と、その計測場
所の経緯度を測定するＧＰＳ経緯度測定機２と、その測
定時の時刻を特定する時計３と、違反車の速度を計測す
る速度計４と、関係車両の車両登録番号を入力する番号
入力装置５と、前記距離測定機１、ＧＰＳ経緯度測定機
２、時計３、速度計４及び番号入力装置５から得られた
電子情報をプログラム処理するコンピュ−タ６と、その
コンピュ−タ６で情報処理されたデ−タをプログラムさ
れた所定様式の違反キップＫ（図６に示す）に出力する
プリンタ７とが電子的に接続されて違反証拠作成装置Ｓ
が構成される。そしてこの違反証拠作成装置Ｓを取締り
パトロ−ルカ−Ａに搭載する。As another form different from the above-mentioned form, as shown in FIGS. 1 and 2, a distance measuring mechanism 15 for measuring a distance to an irradiation point using a laser beam and the laser irradiation CCD for taking a photo with the points marked
A distance measuring device 1 provided with a camera mechanism 16 in one direction (shown in FIG. 1) or two simultaneous directions (shown in FIG. 2), a GPS longitude / latitude measuring device 2 for measuring the longitude / latitude of the measurement location, and A clock 3 for specifying the time at the time of measurement, a speedometer 4 for measuring the speed of the offending vehicle, a number input device 5 for inputting a vehicle registration number of the vehicle concerned, the distance measuring device 1, the GPS longitude / latitude measuring device 2 , A clock 3, a speedometer 4 and a number input device 5, a computer 6 for processing electronic information obtained from the computer 6, and data processed by the computer 6 for violation of a predetermined format programmed in the computer 6 K (shown in FIG. 6) is connected electronically to the printer 7 for
Is configured. Then, the violation evidence creating device S is mounted on the patrol car A.
【００２３】そして、同一車線を走る前走車Ｃと車間距
離不足違反の追走車Ｂと、それらとは別車線を走る前記
パトロ−ルカ−Ａとの位置関係（図３、図４及び図５に
示す）に基づき、前記違反証拠作成装置Ｓによって前記
前走車Ｃのレ−ザ−照射ポイントＸから前記追走車Ｂの
レ−ザ−照射ポイントＹまでの車間距離Ｌを、前記パト
ロ−ルカ−Ａに搭載した距離測定機１によってそのレ−
ザ−照射位置Ｚを中心にに計測した空間的デ−タから算
出し、前記距離測定機１による計測と同時的に連動して
前記違反証拠作成装置Ｓにより得られた車間距離Ｌデ−
タ、ＣＣＤカメラ画像デ−タ、経緯度位置デ−タ、時刻
デ−タ及び速度デ−タをコンピュ−タ６に取り込むとと
もにそれらの計測デ−タ及び画像デ−タとは別に人為的
に入力した車両登録番号デ−タを前記コンピュ−タ６で
情報処理してその処理された文字及び画像を前記プリン
タ７から前記違反キップＫ（図６に示す）に出力できる
ように構成する。The positional relationship between the preceding vehicle C running in the same lane, the pursuing vehicle B violating the inter-vehicle distance shortage, and the patrol car A running in another lane (FIGS. 3, 4 and 4). 5), the inter-vehicle distance L from the laser irradiation point X of the preceding vehicle C to the laser irradiation point Y of the following vehicle B is calculated by the violation -The distance is measured by the distance measuring machine 1 mounted on the Luca-A.
It is calculated from spatial data measured around the irradiation position Z and inter-vehicle distance L data obtained by the violation evidence creating device S in conjunction with the measurement by the distance measuring device 1 simultaneously.
Data, CCD camera image data, longitude / latitude position data, time data, and speed data are taken into the computer 6 and artificially separated from the measurement data and image data. The inputted vehicle registration number data is processed by the computer 6 so that the processed characters and images can be outputted from the printer 7 to the violation ticket K (shown in FIG. 6).
【００２４】前記距離測定機１には、反射板なしのノン
プリズム型レ−ザ−距離計測装置を使用することができ
る。また、それらの各機器の接続はリ−ド線で接続した
り、またプリンタ７ではコンピュ−タ６の情報を赤外線
によって伝達し違反キップＫをプリントアウトさせるこ
とも可能である。As the distance measuring device 1, a non-prism type laser distance measuring device without a reflection plate can be used. Further, these devices can be connected by a lead wire, or the printer 7 can transmit information of the computer 6 by infrared rays and print out the violation Kip.
【００２５】また、前記同時二方向の距離測定機１に、
図１及び図２に示すように、その二方向間を計測する角
度計９又は二方向を計測する方位計１０を付設するとと
もに得られた角度デ−タ又は方位デ−タをそれらに接続
されたコンピュ−タ６に取り込めるようにする。そし
て、前記角度計９又は前記方位計１０によって前記距離
測定機１のレ−ザ−照射位置Ｚを中心とする追走車Ｂと
前走車Ｃとの間の角度デ−タが得られ、その得られた角
度デ−タから車間距離Ｌの算出ができるようにする。Further, the simultaneous two-direction distance measuring device 1
As shown in FIGS. 1 and 2, a goniometer 9 for measuring between two directions or a compass 10 for measuring two directions is attached, and the obtained angle data or direction data is connected to them. Computer 6. Then, the angle data between the follower vehicle B and the preceding vehicle C centered on the laser irradiation position Z of the distance measuring device 1 is obtained by the goniometer 9 or the compass 10. The inter-vehicle distance L can be calculated from the obtained angle data.
【００２６】さらに、前記違反証拠作成装置Ｓに、図１
に示すように、距離測定機１のレ−ザ−照射位置Ｚを中
心に、パトロ−ルカ−Ａの進行方向に対して真横に向け
て２〜５ｍ範囲に感応する赤外線を照射し、その赤外線
の反射で車体の存在を感知する赤外線センサ−１７を設
ける。そして、パトロ−ルカ−Ａと並走する追走車Ｂ又
は前走車Ｃの車体が赤外線を反射した瞬間又は反射状態
が解消した瞬間に前記違反証拠作成装置Ｓのスイッチが
自動的に入るようにするか、又は被並走車が赤外線を反
射している状態の時にのみ前記違反証拠作成装置Ｓの手
動スイッチが作動できるようにすることができる。Further, the violation evidence creating device S is
As shown in the figure, with the laser irradiation position Z of the distance measuring device 1 as the center, an infrared ray sensitive to a range of 2 to 5 m is radiated right beside the traveling direction of the patrol car A, and the infrared ray is irradiated. An infrared sensor 17 for detecting the presence of the vehicle body by reflection of light is provided. Then, the switch of the violation evidence creating device S is automatically turned on at the moment when the body of the following vehicle B or the preceding vehicle C running in parallel with the patrol car A reflects the infrared rays or the moment when the reflection state is resolved. Alternatively, the manual switch of the violation evidence creating device S can be operated only when the parallel-running vehicle is reflecting infrared rays.
【００２７】さらにまた、図１及び図２に示すように、
前記違反証拠作成装置Ｓに、車間距離Ｌの測定の瞬間
に、前走車Ｃと追走車Ｂを含む全体の位置関係をパノラ
マワイドタイプの撮影ができるＣＣＤカメラ８を備え、
得られたカメラ画像デ−タを前記ＣＣＤカメラ８に接続
されたコンピュ−タ６に取り込めるようにする。そし
て、違反キップＫにそのカメラ画像の表示スペ−スを設
けてその違反キップＫにＣＣＤカメラ画像をプリンタ７
でプリントアウトできるようにすることもできる。Further, as shown in FIGS. 1 and 2,
The violation evidence creating device S is provided with a CCD camera 8 capable of taking a panoramic wide type image of the entire positional relationship including the preceding vehicle C and the following vehicle B at the moment of measuring the inter-vehicle distance L,
The obtained camera image data can be taken into the computer 6 connected to the CCD camera 8. A display space for the camera image is provided in the violation ticket K, and the CCD camera image is stored in the violation ticket K by the printer 7.
You can also print out with.
【００２８】またさらに、図１及び図２に示すように、
作成された違反キップＫのデ−タに基づく車両登録番号
で管理される交通違反の管理デ−タをコンピュ−タ６で
作成し、その管理デ−タを現場の前記コンピュ−タ６を
含むサブコンピュ−タシステム１１と本部のメインコン
ピュ−タシステム１２とを携帯電話通信回線１３又は自
動車電話通信回線１４を介して遣り取り可能とすること
ができる。Further, as shown in FIGS. 1 and 2,
The computer 6 creates traffic violation management data managed by the vehicle registration number based on the created data of the violation ticket K, and includes the computer 6 at the site. The sub computer system 11 and the main computer system 12 at the headquarters can be exchanged via the mobile phone communication line 13 or the car phone communication line 14.
【００２９】前記コンピュ−タ６については、携帯用液
晶ノ−ト型パソコンやモバイルコンピュ−タを使用する
とコンパクトでパトロ−ルカ−Ａへの積み下ろしや移動
運搬に便利であり、また、図２に示すように、集配信装
置を使用することによって通信回線を使用せずにモバイ
ルコンピュ−タに入力したデ−タを直接にメインコンピ
ュ−タシステム１２のコンピュ−タに入力することもで
きる。そして、パトロ−ル中でも、パトロ−ルカ−Ａの
車中から直接違反キップＫのデ−タを本部のメインコン
ピュ−タシステム１２に送ったり、交通違反や事故の報
告書や集計表の作成や交通違反デ−タの管理、検索が迅
速に行なえ、管轄地区内のみならず全国的な総合的警備
違反事故対策に利用することができる。As for the computer 6, when a portable liquid crystal notebook type personal computer or a mobile computer is used, it is compact and convenient for loading and unloading to the car A and moving and transporting it. As shown, the data input to the mobile computer can be directly input to the computer of the main computer system 12 without using a communication line by using the collection and distribution device. Even during the patrol, the data of the violation ticket K is sent directly from the vehicle of the patrol car A to the main computer system 12 of the headquarters, and reports of traffic violations and accidents, creation of a summary sheet, and traffic Violation data can be managed and searched quickly, and it can be used for comprehensive security violation countermeasures not only within the jurisdiction but also nationwide.
【００３０】次に、本発明の上記車間距離不足違反の違
反証拠作成システムによる車間距離を測定する方法につ
いて説明する。本発明の測定方法は、同一車線を走る前
走車Ｃと車間距離違反の追走車Ｂと、それらとは別車線
を走る取締りパトロ−ルカ−Ａとの位置関係に基づてい
測定される。厳密な距離測定をしたい場合には、計測対
象とする基準部分を車体の決められた一部とすると正確
に計測できる。例えば、前走車Ｃのレ−ザ−照射ポイン
トＸは、車体後部のパトロ−ルカ−Ａ側コ−ナ−部やバ
ンパ−部とし、追走車Ｂのレ−ザ−照射ポイントＹは、
車体前部のパトロ−ルカ−Ａ側コ−ナ−部やバンパ−部
としたり、また、前走車Ｃの車体後部と、追走車Ｂの車
体前部にそれぞれ設けられている車両登録番号プレ−ト
とすることもできる。Next, a description will be given of a method of measuring an inter-vehicle distance by the violation evidence creating system for an inter-vehicle distance shortage violation according to the present invention. The measuring method according to the present invention is measured based on the positional relationship between the preceding vehicle C running in the same lane, the following vehicle B violating the inter-vehicle distance, and the police patrol car A running in another lane. . When a precise distance measurement is desired, the measurement can be performed accurately if the reference portion to be measured is a predetermined portion of the vehicle body. For example, the laser irradiation point X of the preceding vehicle C is a patrol car A side corner or a bumper at the rear of the vehicle body, and the laser irradiation point Y of the following vehicle B is
A vehicle registration number provided at a front part of the vehicle C of the front car C and a front part of the body of the follow-up vehicle B, and a patrol car A side corner part or a bumper part at the front part of the vehicle body. It can also be a plate.
【００３１】レ−ザ−照射ポイントを側面にすると車間
距離Ｌの測定値は、前走車Ｃの車体後部、追走車Ｂの車
体前部までの正確な車間距離Ｌを得るために、前走車Ｃ
の車体後部、追走車Ｂの車体前部の位置から測定ポイン
トまでの離間距離分の補正が必要となる。When the laser irradiation point is set to the side, the measured value of the inter-vehicle distance L is determined by the following formula in order to obtain an accurate inter-vehicle distance L to the rear of the front vehicle C and the front of the following vehicle B. Running car C
It is necessary to correct the distance from the position of the rear of the vehicle body and the front of the following vehicle B to the measurement point.
【００３２】その車間距離の測定方法の一つの形態は、
図３に示すように、パトロ−ルカ−Ａの距離測定機１の
レ−ザ−照射位置Ｚを中心にしてそのレ−ザ−照射位置
Ｚから追走車Ｂのレ−ザ−照射ポイントＹまでの距離Ｍ
と、前記レ−ザ−照射位置Ｚから前記前走車Ｃのレ−ザ
−照射ポイントＸまでの距離Ｎとを同時二方向の距離測
定機１により計測し、また前記距離測定機１の照射位置
Ｚを中心とする前記追走車Ｂと前記前走車Ｃとの間の角
度θを、角度計９又は方位計１０により計測する。そし
て、前記距離Ｍ，Ｎと前記角度θとから三角形を成す三
点ＸＹＺの三角測量法により前記前走車Ｃのレ−ザ−照
射ポイントＸから前記追走車Ｂの照射ポイントＹまでの
車間距離Ｌを算出する車間距離の測定方法である。One form of the measuring method of the following distance is as follows.
As shown in FIG. 3, with respect to the laser irradiation position Z of the distance measuring machine 1 of the patrol car A, the laser irradiation position Y of the chasing vehicle B from the laser irradiation position Z. Distance to M
And a distance N from the laser irradiation position Z to the laser irradiation point X of the preceding vehicle C are measured by the distance measuring device 1 in two simultaneous directions, and the irradiation of the distance measuring device 1 is performed. The angle θ between the following vehicle B and the preceding vehicle C about the position Z is measured by the goniometer 9 or the compass 10. The distance from the laser irradiation point X of the preceding vehicle C to the irradiation point Y of the following vehicle B by a triangulation method of three points XYZ forming a triangle from the distances M and N and the angle θ. This is a method of measuring an inter-vehicle distance for calculating the distance L.
【００３３】また、上記測定方法とは別の形態は、図４
及び図５に示すように、パトロ−ルカ−Ａを前記追走車
Ｂ又は前記前走車Ｃの側方に並走状態（被並走車が前走
車Ｃの場合を図４に示し、被並走車が追走車Ｂの場合を
図５に示す）に運転操作し、距離測定機１のレ−ザ−照
射位置Ｚを中心に、赤外線センサ−１７により、パトロ
−ルカ−Ａと並走する追走車Ｂ又は前走車Ｃの車体が赤
外線を反射した瞬間又は反射状態が解消した瞬間に前記
違反証拠作成装置Ｓのスイッチが自動的に入るようにす
るか又は被並走車が赤外線を反射している状態の時にの
み前記違反証拠作成装置Ｓの手動スイッチが作動し、前
記距離測定機１のレ−ザ−照射位置Ｚから前記追走車Ｂ
のレ−ザ−照射ポイントＹまでの距離Ｍと、前記レ−ザ
−照射位置Ｚから前記前走車Ｃのレ−ザ−照射ポイント
Ｘまでの距離Ｎとを同時二方向の距離測定機１により計
測する。FIG. 4 shows another embodiment different from the above measuring method.
As shown in FIG. 5 and FIG. 5, the patrol car A is parallel to the following vehicle B or the preceding vehicle C (FIG. 4 shows a case where the parallel driven vehicle is the preceding vehicle C, The case where the parallel running vehicle is the follow-up vehicle B is shown in FIG. 5), and the patrol car A is connected to the laser irradiation position Z of the distance measuring machine 1 by the infrared sensor 17 around the laser irradiation position Z. The switch of the violation evidence creating device S is automatically turned on at the moment when the body of the parallel running vehicle B or the preceding vehicle C reflects the infrared ray or at the moment when the reflection state is eliminated, or the parallel running vehicle The manual switch of the violation evidence creating device S is operated only when the vehicle is reflecting infrared light, and the following vehicle B is moved from the laser irradiation position Z of the distance measuring device 1
Distance M from the laser irradiation point Y and the distance N from the laser irradiation position Z to the laser irradiation point X of the preceding vehicle C. Measured by
【００３４】そして、距離測定機１のレ−ザ−照射位置
Ｚと前記追走車Ｂのレ−ザ−照射ポイントＹと前記前走
車Ｃのレ−ザ−照射ポイントＸの三角形を成す三点ＸＹ
Ｚ間の直角となる被並走車側の内角と、得られた各距離
Ｍ，Ｎとから三角測量法により前記前走車Ｃの照射ポイ
ントＸから前記追走車Ｂのレ−ザ−照射ポイントＹまで
の車間距離Ｌを算出する車間距離の測定方法である。The laser irradiation position Z of the distance measuring machine 1, the laser irradiation point Y of the following vehicle B, and the laser irradiation point X of the preceding vehicle C form a triangle. Point XY
Laser irradiation of the following vehicle B from the irradiation point X of the preceding vehicle C by triangulation using the inner angle on the side of the parallel running vehicle that is a right angle between Z and the obtained distances M and N. This is an inter-vehicle distance measurement method for calculating an inter-vehicle distance L to a point Y.
【００３５】さらにまた、上記各測定方法とは別の形態
は、図４及び図５に示すように、前記パトロ−ルカ−Ａ
の距離測定機１のレ−ザ−照射位置Ｚから被並走車のレ
−ザ−照射ポイントまでの距離を予め数値設定し、前記
パトロ−ルカ−Ａを前記追走車Ｂ又は前記前走車Ｃの側
方に並走状態に運転操作し、距離測定機１のレ−ザ−照
射位置Ｚを中心に、赤外線センサ−１７により、パトロ
−ルカ−Ａと並走する追走車Ｂ又は前走車Ｃの車体が赤
外線を反射した瞬間又は反射状態が解消した瞬間に前記
違反証拠作成装置Ｓのスイッチが自動的に入るようにす
るか又は被並走車が赤外線を反射している状態の時にの
み前記違反証拠作成装置Ｓの手動スイッチが作動し、前
記レ−ザ−照射位置Ｚから被並走車とは別の走行車のレ
−ザ−照射ポイントまでの距離を距離測定機１により計
測する。そして、前記設定した被並走車まで数値と、そ
れとは別の走行車のレ−ザ−照射ポイントまでの計測値
と、三角形を成す三点ＸＹＺ間の直角となる被並走車側
の内角とから三角測量法により前記前走車Ｃの照射ポイ
ントＸから前記追走車Ｂのレ−ザ−照射ポイントＹまで
の車間距離Ｌを算出する車間距離の測定方法である。Further, as another embodiment different from the above-mentioned measuring methods, as shown in FIG. 4 and FIG.
The distance from the laser irradiation position Z of the distance measuring machine 1 to the laser irradiation point of the parallel running vehicle is set in advance by a numerical value, and the patrol car A is moved to the following vehicle B or the preceding vehicle. The vehicle B is operated in parallel to the side of the car C, and the car B or the car B running in parallel with the patrol car A by the infrared sensor 17 around the laser irradiation position Z of the distance measuring device 1 The switch of the violation evidence creation device S is automatically turned on at the moment when the vehicle body of the preceding car C reflects the infrared light or the moment when the reflection state is canceled, or the parallel running car is reflecting the infrared light. Only at the time of the operation, the manual switch of the violation evidence creating device S is operated, and the distance from the laser irradiation position Z to the laser irradiation point of a traveling vehicle different from the parallel-running vehicle is measured by the distance measuring device 1. Measured by The numerical value up to the set parallel running vehicle, the measured value up to the laser irradiation point of another running vehicle, and the inner angle on the parallel running vehicle side which is a right angle between three points XYZ forming a triangle. This is a method for measuring the following distance L from the irradiation point X of the preceding vehicle C to the laser irradiation point Y of the following vehicle B by triangulation.
【００３６】[0036]
【実施例１】＜パトロ−ルカ−の照射位置Ｚから追走車
Ｂと前走車Ｃを測定する場合＞パトロ−ル中に、車間距
離保持不足容疑車両（追走車Ｂ）を発見した場合、先ず
パトロ−ルカ−運転者がその追走車Ｂ（容疑車両）を追
尾し、同乗者がパトロ−ルカ−Ａの車中からその追走車
Ｂの車両登録番号を見て確認し、番号入力装置５でペン
入力又はキ−入力などで入力し、またその時に速度計４
で追走車Ｂの速度を計測確認する。[Example 1] <Measurement of the following vehicle B and the preceding vehicle C from the irradiation position Z of the patrol car> During the patrol, a vehicle suspected of lacking the following distance (the following vehicle B) was found. In this case, the patrol car driver first tracks the pursuing vehicle B (suspected vehicle), and the passenger checks the vehicle registration number of the pursuing vehicle B from among the patrol car A vehicles. The number is input by a pen input or a key input with the number input device 5, and at that time, the speedometer 4 is input.
To measure and confirm the speed of the following vehicle B.
【００３７】そして、パトロ−ルカ−Ａを容疑の追送車
Ｂと平行に走行してさらに追い抜き、その追送車Ｂの車
体の照射ポイントＹと前走車Ｃの車体の照射ポイントＸ
との間にパトロ−ルカ−Ａを操作して、パトロ−ルカ−
Ａに搭載した距離計測機構１５とＣＣＤカメラ機構１６
を組み込んだ同時二方向（図２に示す）の距離測定機１
によりそれらのレ−ザ−照射位置Ｚから二方向同時に距
離計測を行なう。Then, the patrol car A travels in parallel with the suspected transport vehicle B and is further overtaken. The irradiation point Y of the vehicle body of the additional vehicle B and the irradiation point X of the vehicle body of the preceding vehicle C are driven.
The patrol car A is operated between the
Distance measuring mechanism 15 and CCD camera mechanism 16 mounted on A
2 distance measuring machine (shown in FIG. 2)
From the laser irradiation position Z in two directions at the same time.
【００３８】また、それらの距離計測機構１５とＣＣＤ
カメラ機構１６をそれぞれ追送車Ｂと前走車Ｃの方向に
角度を合わせ、また角度計９又は方位計１０でその角度
θを一つのスイッチ操作で同時に計測する。その角度の
合わせ方は、コンピュ−タ６に取り込んだプログラムに
よる自動制御による方法と、手動制御による方法とが可
能である。また、予め角度を設定しておき、その角度位
置にパトロ−ルカ−Ａを運転操作してパトロ−ルカ−Ａ
と追送車Ｂと前走車Ｃとが設定角度の位置関係になった
ら距離計測機構１５により二方向の照射ポイントまでの
距離を計測し、同時にＣＣＤカメラ機構１６によりその
レ−ザ−照射ポイントをマ−キング（写真中に示される
二重丸）した写真に撮影する（撮影した写真を図６の違
反キップＫのポイント写真の欄に示す）。The distance measuring mechanism 15 and the CCD
The angle of the camera mechanism 16 is adjusted in the directions of the trailing vehicle B and the leading vehicle C, and the angle θ is simultaneously measured by the goniometer 9 or the compass 10 by operating one switch. The angle can be adjusted by an automatic control method using a program loaded into the computer 6 or a manual control method. An angle is set in advance, and the patrol car A is operated and operated at that angle position to operate the patrol car A.
When the vehicle B and the preceding vehicle C have a positional relationship of the set angle, the distance to the irradiation point in two directions is measured by the distance measuring mechanism 15, and at the same time, the laser irradiation point is measured by the CCD camera mechanism 16. Is photographed in a marked (double circle shown in the photograph) photograph (the photographed photograph is shown in the column of the point photograph of the offending K in FIG. 6).
【００３９】その計測と同時に、ＧＰＳ経緯度測定機２
によりその場所の経緯度位を表示し、コンピュ−タ６内
蔵の時計３でその測定時の時刻を確定し、速度計４で車
の速度を計測し、それらのＧＰＳ経緯度測定機２、前記
時計３、前記速度計４から得られた電子情報をコンピュ
−タ６で情報処理する。At the same time as the measurement, the GPS longitude / latitude measuring device 2
To display the longitude and latitude of the place, determine the time at the time of measurement with the clock 3 built in the computer 6, measure the speed of the car with the speedometer 4, and use the GPS longitude and latitude measuring machine 2, Electronic information obtained from the clock 3 and the speedometer 4 is processed by the computer 6.
【００４０】前記ＧＰＳ経緯度測定機２により測定され
た経緯度からは、その経緯度に対応するその道路位置の
キロポスト及びその場所の住所を前記コンピュ−タ６に
組み込んだ変換ソフトで転換処理することもできる。そ
うすればその位置デ−タを警察の現在のキロポストを基
礎とした道路管理体制に対応させることができる。From the latitude and longitude measured by the GPS latitude and longitude measuring device 2, the kilopost of the road position corresponding to the latitude and longitude and the address of the location are converted by the conversion software incorporated in the computer 6. You can also. The position data can then be adapted to the police's current kilopost-based road management system.
【００４１】また、パノラマ撮影ができるＣＣＤカメラ
８を備えれば、図３に示すように、距離測定機１の照射
位置Ｚが追走車Ｂと前走車Ｃとの間にある場合には、追
送車Ｂと前走車Ｃの車両登録番号プレ−トが同時にその
ＣＣＤカメラ８でパノラマ撮影ができ、カメラ画像（撮
影した写真を図６の違反キップＫの測定場所写真の欄に
示す）にその時の状況を写し出すことがで容疑車両の確
認の証拠ともなる。If a CCD camera 8 capable of panoramic photography is provided, as shown in FIG. 3, when the irradiation position Z of the distance measuring device 1 is between the follower vehicle B and the preceding vehicle C, The vehicle registration number plates of the additional vehicle B and the preceding vehicle C can be simultaneously panoramic photographed by the CCD camera 8, and the camera image (the photographed photograph is shown in the column of the photograph of the measurement location of the offense K in FIG. 6). ) Shows the situation at that time, which is also evidence of confirmation of the suspected vehicle.
【００４２】そして、前記距離Ｍ，Ｎと前記角度θとか
ら三角形を成す三点ＸＹＺの三角測量法により前記前走
車Ｃのレ−ザ−照射ポイントＸから前記追走車Ｂの照射
ポイントＹまでの車間距離Ｌを算出する。この車間距離
Ｌの計算は、下記計算式１により簡単に算出できる。Then, by a triangulation method of three points XYZ forming a triangle from the distances M and N and the angle θ, the irradiation point Y of the following vehicle B from the laser irradiation point X of the preceding vehicle C. Is calculated. The calculation of the inter-vehicle distance L can be easily calculated by the following calculation formula 1.
【００４３】[0043]
【計算式１】追走車距離：Ｍ＝１５．０ｍ 前走車距離：Ｎ＝１８．０ｍ 角度：θ＝１２０ であった場合 Ｌ2＝Ｍ2＋Ｎ2−２ＭＮ×ｃｏｓθ ＝１５2＋１８2−２×１５×１８×ｃｏｓ１２０ Ｌ＝２８．６１８ｍ 車間距離Ｌは２８．６１８ｍである[Formula 1] Following vehicle distance: M = 15.0 m Previous vehicle distance: N = 18.0 m Angle: when θ = 120 L 2 = M 2 + N 2 -2MN × cos θ = 15 2 +18 2 -2 * 15 * 18 * cos120 L = 28.618m The distance L between vehicles is 28.618m.
【００４４】[0044]
【実施例２】＜パトロ−ルカ−Ａと前走車Ｃが並走状態
のときに計測する場合＞パトロ−ルカ−Ａの車中からそ
の追走車Ｂの車両登録番号を目視で確認してその番号入
力装置５で入力し、距離測定機１での計測と同時に、Ｇ
ＰＳ経緯度測定機２によりその場所の経緯度を測定し、
時計３でその測定時の時刻を確定し、速度計４で車の速
度を計測し、それらのＧＰＳ経緯度測定機２、前記時計
３、前記速度計４から得られた電子情報をコンピュ−タ
６で情報処理する。この場合にはパトロ−ルカ−Ａの車
中の距離測定機１での計測モ−ド設定を簡易モ−ドに
し、前走車Ｃの車体の照射ポイントＸから追走車Ｂの車
体の照射ポイントＹまでの車間距離Ｌを測定する。[Embodiment 2] <Measurement when Patrol Luka A and preceding vehicle C are running side by side> The vehicle registration number of the following vehicle B is visually confirmed from the vehicle of Patrol Luka A. Input with the number input device 5 and simultaneously with the measurement by the distance measuring device 1,
The latitude and longitude of the place are measured by the PS latitude and longitude measuring machine 2,
The time at the time of the measurement is determined by the clock 3, the speed of the car is measured by the speedometer 4, and the electronic information obtained from the GPS longitude / latitude measuring machine 2, the clock 3, and the speedometer 4 is used by a computer. The information is processed in step 6. In this case, the measurement mode setting of the distance measuring device 1 in the vehicle of the patrol car A is set to the simple mode, and the irradiation point X of the vehicle body of the preceding vehicle C is irradiated to the vehicle body of the following vehicle B. The inter-vehicle distance L to the point Y is measured.
【００４５】この測定方法は、図４に示すように、パト
ロ−ルカ−Ａを容疑の追送車Ｂを追い抜き、前走車Ｃの
側方に並走状態に運転操作して、パトロ−ルカ−Ａに搭
載した距離計測機構１５とＣＣＤカメラ機構１６を組み
込んだ同時二方向（図２に示す）の距離測定機１により
それらのレ−ザ−照射位置Ｚを中心に、赤外線センサ−
１７により、パトロ−ルカ−Ａと並走する前走車Ｃの車
体が赤外線を反射した瞬間又は反射状態が解消した瞬間
に前記違反証拠作成装置Ｓのスイッチが自動的に入るよ
うにするか又は被並走車（前走車Ｃ）が赤外線を反射し
ている状態の時にのみ前記違反証拠作成装置Ｓの手動ス
イッチが作動し、前記距離測定機１のレ−ザ−照射位置
Ｚから前記追走車Ｂのレ−ザ−照射ポイントＹまでの距
離Ｍと、前記レ−ザ−照射位置Ｚから前記前走車Ｃのレ
−ザ−照射ポイントＸまでの距離Ｎとを同時に計測す
る。そしてそれらの距離と角度とから三角測量法により
前記前走車Ｃの照射ポイントＸから前記追走車Ｂの照射
ポイントＹまでの車間距離Ｌを算出する。この場合の車
間距離Ｌの計算は、下記計算式２により簡単に算出でき
る。In this measuring method, as shown in FIG. 4, the patrol car A is overtaken by the suspected transport vehicle B, and the patrol car A is operated in a side running state to the side of the preceding car C, and the patrol car A is operated. A two-direction distance measuring device 1 (shown in FIG. 2) incorporating a distance measuring mechanism 15 and a CCD camera mechanism 16 mounted on the infrared sensor
According to 17, the switch of the violation evidence creating device S is automatically turned on at the moment when the vehicle body of the preceding car C traveling in parallel with the patrol car A reflects the infrared rays or the moment when the reflection state is resolved, or Only when the parallel running vehicle (preceding vehicle C) reflects infrared rays, the manual switch of the violation evidence creating device S is activated, and the additional distance from the laser irradiation position Z of the distance measuring device 1 is increased. The distance M from the laser irradiation point Y of the running vehicle B and the distance N from the laser irradiation position Z to the laser irradiation point X of the preceding vehicle C are measured simultaneously. Then, the inter-vehicle distance L from the irradiation point X of the preceding vehicle C to the irradiation point Y of the following vehicle B is calculated from the distance and the angle by triangulation. In this case, the calculation of the inter-vehicle distance L can be easily calculated by the following calculation formula 2.
【００４６】[0046]
【計算式２】追走車距離：Ｍ＝２１．０ｍ 前走車距離：Ｎ＝４．０ｍ 角度：∠ＺＸＹ＝９０ であった場合 Ｍ2＝Ｌ2＋Ｎ2 Ｌ2＝Ｍ2−Ｎ2 Ｌ2＝２１2−４2 Ｌ＝２０．６１ｍ 車間距離Ｌは２０．６１ｍである[Formula 2] Following vehicle distance: M = 21.0 m Previous vehicle distance: N = 4.0 m Angle: ∠ZXY = 90 M 2 = L 2 + N 2 L 2 = M 2 −N 2 L 2 = 21 2 −4 2 L = 20.61 m The distance L between the vehicles is 20.61 m
【００４７】[0047]
【実施例３】＜パトロ−ルカ−Ａと追走車Ｂが並走状態
のときに計測する場合＞パトロ−ルカ−Ａの車中からそ
の追走車Ｂの車両登録番号を目視で確認してその番号入
力装置５で入力し、距離測定機１での計測と同時に、Ｇ
ＰＳ経緯度測定機２によりその場所の経緯度を測定し、
時計３でその測定時の時刻を確定し、速度計４で車の速
度を計測し、それらのＧＰＳ経緯度測定機２、前記時計
３、前記速度計４から得られた電子情報をコンピュ−タ
６で情報処理する。前記ＧＰＳ経緯度測定機２によって
測定された経度と緯度の数値からは、図６の違反キップ
Ｋの測定場所の欄に示すように、その経緯度に対応する
その道路位置のキロポスト及びその場所の住所を前記コ
ンピュ−タ６に組み込んだ変換ソフトによって転換処理
されて違反キップＫにキロポストと場所の住所がプリン
トアウトされる。この場合にはパトロ−ルカ−Ａの車中
の距離測定機１での計測モ−ド設定を簡易モ−ドにし、
前走車Ｃの車体の照射ポイントＸから追走車Ｂの車体の
照射ポイントＹまでの車間距離Ｌを測定する。[Embodiment 3] <Measurement when Patrol Luka A and Pursuit Vehicle B are in Parallel Running State> The vehicle registration number of the following vehicle B is visually confirmed from the patrol truck A vehicle. Input with the number input device 5 and simultaneously with the measurement by the distance measuring device 1,
The latitude and longitude of the place are measured by the PS latitude and longitude measuring machine 2,
The time at the time of the measurement is determined by the clock 3, the speed of the car is measured by the speedometer 4, and the electronic information obtained from the GPS longitude / latitude measuring machine 2, the clock 3, and the speedometer 4 is used by a computer. The information is processed in step 6. From the numerical values of the longitude and latitude measured by the GPS longitude / latitude measuring machine 2, as shown in the column of the measurement location of the offending K in FIG. 6, the kilopost of the road position corresponding to the longitude and latitude and the location of the location are shown. The address is converted by the conversion software incorporated in the computer 6, and the address of the kilopost and the place are printed out on the offending ticket K. In this case, the measurement mode setting by the distance measuring device 1 in the car of the patrol car A is set to the simple mode,
The inter-vehicle distance L from the irradiation point X of the vehicle body of the preceding vehicle C to the irradiation point Y of the vehicle body of the following vehicle B is measured.
【００４８】この測定方法では、図５に示すように、パ
トロ−ルカ−Ａを容疑の追送車Ｂの側方に並走状態に運
転操作して、パトロ−ルカ−Ａに搭載した距離計測機構
１５とＣＣＤカメラ機構１６を組み込んだ同時二方向
（図２に示す）の距離測定機１によりそれらのレ−ザ−
照射位置Ｚを中心に、真横を向けた赤外線センサ−１７
により、パトロ−ルカ−Ａと並走する追走車Ｂの車体が
赤外線を反射した瞬間又は反射状態が解消した瞬間に前
記違反証拠作成装置Ｓのスイッチが自動的に入るように
するか又は被並走車（追走車Ｂ）が赤外線を反射してい
る状態の時にのみ前記違反証拠作成装置Ｓの手動スイッ
チが作動し、前記距離測定機１のレ−ザ−照射位置Ｚか
ら前記追走車Ｂのレ−ザ−照射ポイントＹまでの距離Ｍ
と、前記レ−ザ−照射位置Ｚから前記前走車Ｃのレ−ザ
−照射ポイントＸまでの距離Ｎとを同時に計測する。In this measuring method, as shown in FIG. 5, the patrol car A is operated in parallel to the side of the suspected transport vehicle B to measure the distance mounted on the patrol car A. The laser 15 is mounted on the distance measuring machine 1 in which the mechanism 15 and the CCD camera mechanism 16 are incorporated at the same time in two directions (shown in FIG. 2).
Infrared sensor -17 with the irradiation position Z as the center and directed sideways
Thus, at the moment when the vehicle body of the following vehicle B running in parallel with the patrol car A reflects the infrared ray or the moment when the reflection state is eliminated, the switch of the violation evidence creating device S is automatically turned on or off. Only when the parallel running vehicle (following vehicle B) reflects infrared rays, the manual switch of the violation evidence creating device S is operated, and the following running from the laser irradiation position Z of the distance measuring device 1 is performed. Distance M to laser irradiation point Y of car B
And the distance N from the laser irradiation position Z to the laser irradiation point X of the preceding vehicle C are simultaneously measured.
【００４９】そしてそれらの距離と角度とから三角測量
法により前記前走車Ｃの照射ポイントＸから前記追走車
Ｂの照射ポイントＹまでの車間距離Ｌを算出する。この
場合の車間距離Ｌの計算は、下記計算式２により簡単に
算出できる。Then, the inter-vehicle distance L from the irradiation point X of the preceding vehicle C to the irradiation point Y of the following vehicle B is calculated from the distance and the angle by triangulation. In this case, the calculation of the inter-vehicle distance L can be easily calculated by the following calculation formula 2.
【００５０】[0050]
【計算式３】追走車距離：Ｍ＝２ｍ 前走車距離：Ｎ＝２３ｍ 角度：∠ＺＹＸ＝９０ であった場合 Ｎ2＝Ｌ2＋Ｍ2 Ｌ2＝Ｎ2−Ｍ2 Ｌ2＝２３2−２2 Ｌ＝２２．９１ｍ 車間距離Ｌは２２．９１ｍである[Equation 3] Following vehicle distance: M = 2 m Previous vehicle distance: N = 23 m Angle: When ∠ZYX = 90 N 2 = L 2 + M 2 L 2 = N 2 −M 2 L 2 = 23 2 -2 2 L = 22.91m vehicle distance L is a 22.91M
【００５１】[0051]
【実施例４】＜実施例３の場合で追走車Ｂまで距離Ｍを
予め数値設定した場合＞上記実施例２及び実施例３の測
定方法はさらに簡易化して測定することもできる。その
うちの実施例３の測定方法によってこの測定方法を説明
する。この測定方法は、図５に示すように、パトロ−ル
カ−Ａの距離測定機１の位置Ｚから追走車Ｂの照射ポイ
ントＹまでの距離を例えば３ｍと数値設定しておく。そ
してこの場合、パトロ−ルカ−Ａを運転操作して追走車
Ｂの側方に寄せて行き、パトロ−ルカ−Ａの距離測定機
１の照射位置Ｚから追走車Ｂの照射ポイントＹまでの距
離が設定数値（３ｍ）に距離となったと思った瞬間にパ
トロ−ルカ−Ａに搭載した距離測定機１で計測を行な
う。Fourth Embodiment In the case of the third embodiment, when the distance M to the following vehicle B is set in advance as a numerical value, the measurement methods of the second and third embodiments can be further simplified and measured. This measuring method will be described with reference to the measuring method of the third embodiment. In this measurement method, as shown in FIG. 5, the distance from the position Z of the distance measuring machine 1 of the patrol car A to the irradiation point Y of the follower vehicle B is numerically set to, for example, 3 m. In this case, the driver operates the patrol car A to approach the side of the following vehicle B, and moves from the irradiation position Z of the distance measuring device 1 of the patrol car A to the irradiation point Y of the following vehicle B. Is measured by the distance measuring device 1 mounted on the patrol car A at the moment when it is considered that the distance has reached the set value (3 m).
【００５２】例えば、前記設定数値は車が接近しやすい
数値の２ｍ、２．５ｍ、４ｍなどとすることができる
が、上記のように設定数値を３ｍとした場合のパトロ−
ルカ−Ａを追走車Ｂの側方に並走状態にした場合におけ
る車間距離Ｌの計算は、下記計算式４に簡単に算出でき
る。For example, the set value can be 2 m, 2.5 m, 4 m or the like, which is a value that the vehicle can easily approach.
The calculation of the inter-vehicle distance L when the Luka-A is running sideways on the side of the following vehicle B can be easily calculated by the following calculation formula 4.
【００５３】[0053]
【計算式４】追走車距離：Ｍ＝３ｍ（設定数値） 前走車距離：Ｎ＝２２ｍ 角度：∠ＺＹＸ＝９０ であった場合 Ｎ2＝Ｌ2＋Ｍ2 Ｌ2＝Ｎ2−Ｍ2 Ｌ2＝２２2−３2 Ｌ＝２１．７９ｍ 車間距離Ｌは２１．７９ｍである[Calculation formula 4] Following vehicle distance: M = 3 m (set numerical value) Previous vehicle distance: N = 22 m Angle: when ∠ZYX = 90 N 2 = L 2 + M 2 L 2 = N 2 -M 2 L 2 = 22 2 −3 2 L = 21.79 m The inter-vehicle distance L is 21.79 m.
【００５４】計算式４の場合において、設定した距離が
３ｍであるが、実際に接近したときの距離が３．２ｍで
あった場合について計算すると、下記計算式５に示すよ
うになる。In the case of Equation 4, the set distance is 3 m, but when the distance when the vehicle actually approaches is 3.2 m, the following Equation 5 is obtained.
【００５５】[0055]
【計算式５】追走車距離：Ｍ＝３．２ｍ（実際の距離） （追走車距離：Ｍ＝３．０ｍ（設定数値）） 前走車距離：Ｎ＝２２ｍ 角度：∠ＺＹＸ＝９０ であった場合 Ｎ2＝Ｌ2＋Ｍ2 Ｌ2＝Ｎ2−Ｍ2 Ｌ2＝２２2−３．２2 Ｌ＝２１．７６ｍ 車間距離Ｌは２１．７６ｍである[Equation 5] Following vehicle distance: M = 3.2 m (actual distance) (Following vehicle distance: M = 3.0 m (set numerical value)) Previous vehicle distance: N = 22 m Angle: ∠ZYX = 90 N 2 = L 2 + M 2 L 2 = N 2 −M 2 L 2 = 22 2 −3.2 2 L = 21.76 m The inter-vehicle distance L is 21.76 m
【００５６】したがって、この計算式５と上記計算式４
との誤差は２１．７９ｍ−２１．７６ｍ＝０．０３ｍと
なり、設定数値が３ｍの場合で、実際の接近距離が設定
数値と２０ｃｍ違っても、近似的に３ｃｍ以内の誤差で
車間距離Ｌが測定できる。この誤差の大きさは、警察官
のパトロ−ルカ−運転技術にもよるが、通常は設定数値
３ｍに対して±０．２０ｃｍ程度の技能はあるので、た
とえそれ以上の間隔に開きがあっても、車間距離Ｌの測
定は１０ｃｍ程度以内の誤差範囲の数値を得ることが可
能である。この測定数値は、近似値とはいえ、これまで
の目視測定では得られない極めて正確といえる数値であ
る。Therefore, this calculation formula 5 and the above calculation formula 4
Error is 21.79m-21.76m = 0.03m, and when the set value is 3m, even if the actual approach distance differs from the set value by 20cm, the inter-vehicle distance L is approximately within 3cm error. Can be measured. The magnitude of this error depends on the policeman's driving skills, but usually there is a skill of about ± 0.20 cm with respect to the set value of 3 m. However, the measurement of the inter-vehicle distance L can obtain a numerical value within an error range of about 10 cm or less. Although this measured value is an approximate value, it is a very accurate value that cannot be obtained by the conventional visual measurement.
【００５７】なお、このように距離測定機１のレ−ザ−
照射位置Ｚが追走車Ｂの車両登録番号プレ−トが見えな
い位置での測定では、同時的にパノラマ撮影されるＣＣ
Ｄカメラ８のカメラ画像に追走車Ｂの車両登録番号プレ
−トが写らないので被疑者の特定が困難になる虞があ
り、この場合には、さらに車両登録番号プレ−トが見え
る位置に移動して撮影をしておき、その画像を容疑車両
の確認の補強証拠とし利用することができる。Incidentally, as described above, the laser
In the case where the irradiation position Z is a position where the vehicle registration number plate of the following vehicle B is not visible, the panoramic photographing is performed simultaneously.
Since the vehicle registration number plate of the following vehicle B is not shown in the camera image of the D camera 8, it may be difficult to identify the suspect. In this case, the vehicle registration number plate may be located at a position where the vehicle registration number plate can be seen. The user can move and shoot, and use the image as reinforcement evidence for confirming the suspect vehicle.
【００５８】[0058]
【発明の効果】本発明は以上のようで、走行中のパトロ
−ルカ−Ａの車中から違反証拠作成装置Ｓにより機械的
に正確な距離が測定でき、被並走車までの距離を数値設
定した簡易的な測定方法でも、目視によるものよりも極
めて小さい誤差で正確に車間距離Ｌが測定できる。この
ため、容疑者への交通違反の説得力が大幅に改善され
る。As described above, the present invention is capable of mechanically and accurately measuring the distance from the inside of a running patrol car A by the violation evidence creating apparatus S, and the numerical value of the distance to the parallel-running vehicle is obtained. Even with the simple measurement method set, the inter-vehicle distance L can be accurately measured with an error much smaller than that visually. This greatly improves the persuasiveness of traffic violations to the suspect.
【００５９】また、目視による曖昧な計測ではなく、距
離測定機１にレ−ザ−照射ポイントをマ−キングした写
真に撮影するＣＣＤカメラ機構１６を備えた形態の場合
では、走行車の測定ボイントが明確となり、機械的な測
定による客間性のより高い証拠能力が得られるので、訴
訟での車間距離保持不足の違反の証拠として採用される
ことが可能となった。特に、計測時に同時に作動するパ
ノラマ撮影できるＣＣＤカメラ８を有する形態とすれ
ば、違反現場のカメラ画像が証拠写真となり、これを違
反キップＫに添えることによって、容疑者の言逃れを封
じることができるようになった。In the case where the distance measuring device 1 is provided with a CCD camera mechanism 16 for taking a photograph in which the laser irradiation point is marked, instead of obscure measurement by visual observation, the measuring point of the traveling vehicle is measured. The clarification of this and the greater evidence of customer-interest with mechanical measurements has enabled it to be adopted as evidence of a breach of lack of clearance in litigation. In particular, if the CCD camera 8 capable of performing panoramic photographing that operates at the same time as the measurement is used, the camera image of the scene of the violation becomes an evidence photograph, and by attaching this to the violation ticket K, it is possible to prevent the suspect from escaping. It became so.
【００６０】また、作成された違反キップＫのデ−タに
基づく車両登録番号で管理される違反管理デ−タを作成
し、その管理デ−タを違反現場のパトロ−ルカ−Ａの車
中にあるサブコンピュ−タシステム１１と本部のメイン
コンピュ−タシステム１２とを通信回線１３，１４を介
して遣り取り可能できるようにすることによって、その
違反の証拠情報の迅速な管理及び利用が全国隅々まで行
えるようになり、その情報の管理デ−タから常犯者や要
注意者が簡単に検索できるので、迅速な注意、警告が行
なえるようになり、追突などの事故を未然に防止するこ
とができ、交通取締まり実効が得られるようになる。In addition, violation management data managed by a vehicle registration number based on the created data of the violation ticket K is created, and the management data is stored in the vehicle of the patrol car A at the violation site. And the main computer system 12 of the headquarters can be exchanged via the communication lines 13 and 14, so that the prompt management and use of the proof information of the violation can be performed all over the country. It is possible to easily search for criminals and persons in need of attention from the information management data, so that quick attention and warning can be given, and accidents such as rear-end collisions can be prevented beforehand. It will be possible to obtain effective traffic control.
【図１】本発明のシステム構成を示す模式的概念図。FIG. 1 is a schematic conceptual diagram showing a system configuration of the present invention.
【図２】別のシステム構成を示す模式的概念図。FIG. 2 is a schematic conceptual diagram showing another system configuration.
【図３】車間距離の測定方法を示す模式的概念図。FIG. 3 is a schematic conceptual diagram showing a method of measuring an inter-vehicle distance.
【図４】別の車間距離の測定方法を示す模式的概念図。FIG. 4 is a schematic conceptual view showing another method of measuring an inter-vehicle distance.
【図５】また別の車間距離の測定方法を示す模式的概念
図。FIG. 5 is a schematic conceptual view showing another method of measuring the distance between vehicles.
【図６】プリントアウトされた例を示す違反キップ様式
図。FIG. 6 is a violated Kip style diagram showing an example of a printout.
１ 距離測定機 ２ ＧＰＳ経緯度測定機 ３ 時計 ４ 速度計 ５ 番号入力装置 ６ コンピュ−タ ７ プリンタ ８ パノラマ撮影用ＣＣＤカメラ ９ 角度計 １０ 方位計 １１ サブコンピュ−タシステム １２ メインコンピュ−タシステム １３ 携帯電話通信回線 １４ 自動車電話通信回線 １５ 距離計測機構 １６ ＣＣＤカメラ機構 １７ 赤外線センサ− Ｋ 違反キップ Ｃ 前走車 Ｂ 追走車 Ａ パトロ−ルカ− Ｓ 違反証拠作成装置 Ｘ 前走車の照射ポイント Ｙ 追走車の照射ポイント Ｚ パトロ−ルカ−の距離測定機の照射位置 Ｎ パトロ−ルカ−と前走車との距離 Ｍ パトロ−ルカ−と追走車との距離 Ｌ 前走車の照射ポイントから追走車の照射ポイント
までの車間距離 θ 距離測定機の照射位置を中心とする追走車と前走
車との間の角度DESCRIPTION OF SYMBOLS 1 Distance measuring device 2 GPS longitude / latitude measuring device 3 Clock 4 Speedometer 5 Number input device 6 Computer 7 Printer 8 CCD camera for panoramic photography 9 Angle meter 10 Direction meter 11 Subcomputer system 12 Main computer system 13 Mobile phone Communication line 14 Car telephone communication line 15 Distance measurement mechanism 16 CCD camera mechanism 17 Infrared sensor-K violation ticket C Pre-vehicle B Pursuit car A Patrol-Luka S Violation evidence creation device X Pre-vehicle irradiation point Y Pursuit Irradiation point of the car Z Irradiation position of the distance measuring machine of the Patrol Luka N Distance between the Patrol Luka and the preceding car M Distance between the Patrol Luka and the trailing car L Follow from the irradiation point of the preceding car Inter-vehicle distance to the irradiation point of the vehicle θ Angle between the following vehicle and the preceding vehicle centered on the irradiation position of the distance measuring device
───────────────────────────────────────────────────── 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 1/16 Ｇ０１Ｓ 17/88 Ｚ Ｆターム(参考） 2F112 AD00 AD05 5H180 AA01 BB04 BB05 BB15 CC02 CC03 CC04 CC12 DD03 DD10 FF05 FF10 LL01 LL04 5J062 AA06 AA09 AA12 BB01 CC07 5J084 AA02 AA05 AA07 AB01 AC02 AD00 AD07 BA03 CA01 ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 7 Identification symbol FI Theme coat ゛ (Reference) G08G 1/16 G01S 17/88 Z F term (Reference) 2F112 AD00 AD05 5H180 AA01 BB04 BB05 BB15 CC02 CC03 CC04 CC12 DD03 DD10 FF05 FF10 LL01 LL04 5J062 AA06 AA09 AA12 BB01 CC07 5J084 AA02 AA05 AA07 AB01 AC02 AD00 AD07 BA03 CA01
Claims (9)
の距離を計測する一方向又は同時二方向の距離測定機
（１）と、その計測場所の経緯度を測定するＧＰＳ経緯
度測定機（２）と、その測定時の時刻を特定する時計
（３）と、違反車の速度を計測する速度計（４）と、関
係車両の車両登録番号を入力する番号入力装置（５）
と、前記距離測定機（１）、ＧＰＳ経緯度測定機
（２）、時計（３）、速度計（４）及び番号入力装置
（５）から得られた電子情報をプログラム処理するコン
ピュ−タ（６）と、そのコンピュ−タ（６）で情報処理
されたデ−タをプログラムされた所定様式の違反キップ
（Ｋ）に出力するプリンタ（７）とが電子的に接続され
て成る違反証拠作成装置（Ｓ）を、取締りパトロ−ルカ
−（Ａ）に搭載し、同一車線を走る前走車（Ｃ）と車間
距離不足違反の追走車（Ｂ）と、それらとは別車線を走
る前記パトロ−ルカ−（Ａ）との位置関係に基づき、前
記違反証拠作成装置（Ｓ）によって前記前走車（Ｃ）の
レ−ザ−照射ポイント（Ｘ）から前記追走車（Ｂ）のレ
−ザ−照射ポイント（Ｙ）までの車間距離（Ｌ）を、前
記パトロ−ルカ−（Ａ）に搭載した距離測定機（１）に
よってそのレ−ザ−照射位置（Ｚ）を中心に計測した空
間的デ−タから算出し、前記距離測定機（１）による計
測と同時的に連動して前記違反証拠作成装置（Ｓ）によ
り得られた車間距離（Ｌ）デ−タ、経緯度位置デ−タ、
時刻デ−タ及び速度デ−タをコンピュ−タ（６）に取り
込むとともにそれらの計測デ−タとは別に人為的に入力
した車両登録番号デ−タを前記コンピュ−タ（６）で情
報処理して前記プリンタ（７）から前記違反キップ
（Ｋ）に出力できるようにしたことを特徴とする車間距
離保持不足違反の違反証拠作成システム。1. A unidirectional or simultaneous bidirectional distance measuring device (1) for measuring a distance to an irradiation point using a laser beam, and a GPS latitude and longitude measuring device for measuring the latitude and longitude of a measurement place. (2), a clock (3) for specifying the time at the time of the measurement, a speedometer (4) for measuring the speed of the offending vehicle, and a number input device (5) for inputting a vehicle registration number of a related vehicle.
And a computer for program processing electronic information obtained from the distance measuring device (1), the GPS longitude / latitude measuring device (2), the clock (3), the speedometer (4) and the number input device (5). 6) and a printer (7) for outputting data processed by the computer (6) to a programmed violation ticket (K) in a predetermined format, and electronically connecting the printer to the printer (7). The device (S) is mounted on a control patrol car (A), and a preceding vehicle (C) running on the same lane and a follower vehicle (B) violating the lack of inter-vehicle distance, and the above-mentioned vehicle running on another lane. Based on the positional relationship with the patrol car (A), the violation evidence creating device (S) moves the laser beam from the laser irradiation point (X) of the preceding vehicle (C) to the laser beam of the following vehicle (B). -The inter-vehicle distance (L) to the irradiation point (Y) is given to the patrol car (A). It is calculated from the spatial data measured around the laser irradiation position (Z) by the mounted distance measuring device (1), and linked with the measurement by the distance measuring device (1) simultaneously. Inter-vehicle distance (L) data, longitude / latitude position data obtained by the violation evidence creation device (S),
The time data and the speed data are taken into the computer (6), and the vehicle registration number data which has been artificially input separately from the measurement data is processed by the computer (6). And a printer (7) capable of outputting to the violation ticket (K).
の距離を計測する距離計測機構（１５）とそのレ−ザ−
照射ポイントをマ−キングした写真に撮影するＣＣＤカ
メラ機構（１６）とを備えた一方向又は同時二方向の距
離測定機（１）と、その計測場所の経緯度を測定するＧ
ＰＳ経緯度測定機（２）と、その測定時の時刻を特定す
る時計（３）と、違反車の速度を計測する速度計（４）
と、関係車両の車両登録番号を入力する番号入力装置
（５）と、前記距離測定機（１）、ＧＰＳ経緯度測定機
（２）、時計（３）、速度計（４）及び番号入力装置
（５）から得られた電子情報をプログラム処理するコン
ピュ−タ（６）と、そのコンピュ−タ（６）で情報処理
されたデ−タをプログラムされた所定様式の違反キップ
（Ｋ）に出力するプリンタ（７）とが電子的に接続され
て成る違反証拠作成装置（Ｓ）を、取締りパトロ−ルカ
−（Ａ）に搭載し、同一車線を走る前走車（Ｃ）と車間
距離不足違反の追走車（Ｂ）と、それらとは別車線を走
る前記パトロ−ルカ−（Ａ）との位置関係に基づき、前
記違反証拠作成装置（Ｓ）によって前記前走車（Ｃ）の
レ−ザ−照射ポイント（Ｘ）から前記追走車（Ｂ）のレ
−ザ−照射ポイント（Ｙ）までの車間距離（Ｌ）を、前
記パトロ−ルカ−（Ａ）に搭載した距離測定機（１）に
よってそのレ−ザ−照射位置（Ｚ）を中心にに計測した
空間的デ−タから算出し、前記距離測定機（１）による
計測と同時的に連動して前記違反証拠作成装置（Ｓ）に
より得られた車間距離（Ｌ）デ−タ、ＣＣＤカメラ画像
デ−タ、経緯度位置デ−タ、時刻デ−タ及び速度デ−タ
をコンピュ−タ（６）に取り込むとともにそれらの計測
デ−タ及び画像デ−タとは別に人為的に入力した車両登
録番号デ−タを前記コンピュ−タ（６）で情報処理して
その処理された文字及び画像を前記プリンタ（７）から
前記違反キップ（Ｋ）に出力できるようにしたことを特
徴とする車間距離保持不足違反の違反証拠作成システ
ム。2. A distance measuring mechanism (15) for measuring a distance to an irradiation point using a laser beam, and the laser.
A one-way or simultaneous two-way distance measuring device (1) provided with a CCD camera mechanism (16) for taking a photograph in which an irradiation point is marked, and a G for measuring the latitude and longitude of the measurement location
PS longitude / latitude measuring machine (2), clock (3) for specifying the time at the time of measurement, and speedometer (4) for measuring the speed of the offending vehicle
And a number input device (5) for inputting a vehicle registration number of a related vehicle, the distance measuring device (1), a GPS longitude / latitude measuring device (2), a clock (3), a speedometer (4), and a number input device. A computer (6) for performing program processing of the electronic information obtained from (5), and data processed by the computer (6) are output to a programmed violation ticket (K) of a predetermined format. The violation evidence creating device (S), which is electronically connected to the printer (7), is mounted on the control patrol car (A) and violates the inter-vehicle distance shortage with the preceding vehicle (C) running in the same lane. Of the preceding vehicle (C) by the violation evidence creating device (S) based on the positional relationship between the following vehicle (B) and the patrol car (A) running on another lane. From the laser irradiation point (X) to the laser irradiation point ( ) From the spatial data measured around the laser irradiation position (Z) by the distance measuring machine (1) mounted on the patrol car (A). Calculated, inter-vehicle distance (L) data, CCD camera image data, latitude and longitude position obtained by the violation evidence creating device (S) in conjunction with the measurement by the distance measuring device (1). The data, time data and speed data are taken into the computer (6), and the vehicle registration number data manually input separately from the measured data and the image data. Violation proof for a violation of insufficient inter-vehicle distance keeping, characterized in that information is processed by a computer (6) and the processed characters and images are output from the printer (7) to the violation ticket (K). Creation system.
二方向間を計測する角度計（９）又は二方向を計測する
方位計（１０）を付設するとともに得られた角度デ−タ
又は方位デ−タをそれらに接続されたコンピュ−タ
（６）に取り込めるようにし、前記角度計（９）又は前
記方位計（１０）によって前記距離測定機（１）のレ−
ザ−照射位置（Ｚ）を中心とする追走車（Ｂ）と前走車
（Ｃ）との間の角度デ−タが得られ、その得られた角度
デ−タから車間距離（Ｌ）の算出ができるようにしたこ
とを特徴とする請求項１又は２記載の車間距離保持不足
違反の違反証拠作成システム。3. An angle meter (9) for measuring the distance between the two directions or a compass (10) for measuring the two directions is attached to the simultaneous two-direction distance measuring machine (1), and the angle data obtained is obtained. Data or azimuth data can be taken into a computer (6) connected to them, and the angle meter (9) or the azimuth meter (10) can be used to record the data of the distance measuring machine (1).
Angle data between the following vehicle (B) and the preceding vehicle (C) centering on the irradiation position (Z) is obtained, and the obtained inter-vehicle data is used to calculate the distance between vehicles (L). 3. The violation evidence creating system according to claim 1, wherein the calculation is performed.
（１）のレ−ザ−照射位置（Ｚ）を中心に、パトロ−ル
カ−（Ａ）の進行方向に対して真横に向けて２〜５ｍ範
囲に感応する赤外線を照射し、その赤外線の反射で車体
の存在を感知する赤外線センサ−（１７）を設け、パト
ロ−ルカ−（Ａ）と並走する追走車（Ｂ）又は前走車
（Ｃ）の車体が赤外線を反射した瞬間又は反射状態が解
消した瞬間に前記違反証拠作成装置（Ｓ）のスイッチが
自動的に入るようにするか又は被並走車が赤外線を反射
している状態の時にのみ前記違反証拠作成装置（Ｓ）の
手動スイッチが作動できるようにしたことを特徴とする
請求項１又は２記載の車間距離保持不足違反の違反証拠
作成システム。4. The apparatus for producing a violation evidence (S) is directed to the side of the laser irradiation position (Z) of the distance measuring device (1) and to the side of the traveling direction of the patrol car (A). An infrared sensor sensitive to the range of 2 to 5 m is provided, and an infrared sensor (17) for detecting the presence of a vehicle body by reflection of the infrared light is provided, and a follow-up vehicle (B) running in parallel with the patrol car (A) Alternatively, at the moment when the vehicle body of the preceding vehicle (C) reflects the infrared ray or the reflection state is canceled, the switch of the violation evidence creating device (S) is automatically turned on, or the parallel running vehicle emits the infrared ray. 3. The violation evidence creating system according to claim 1, wherein a manual switch of the violation evidence creating device (S) can be operated only in a state of reflection.
（Ｌ）の測定の瞬間に、前走車（Ｃ）と追走車（Ｂ）を
含む全体の位置関係をパノラマ撮影できるＣＣＤカメラ
（８）を備え、得られたカメラ画像デ−タを前記ＣＣＤ
カメラ（８）に接続されたコンピュ−タ（６）に取り込
めるようにし、違反キップ（Ｋ）にそのカメラ画像の表
示スペ−スを設けてその違反キップ（Ｋ）にＣＣＤカメ
ラ画像をプリンタ（７）でプリントアウトできるように
したことを特徴とする請求項１乃至４のうちいずれか一
項記載の車間距離保持不足違反の違反証拠作成システ
ム。5. A CCD camera capable of panoramic photographing of the entire positional relationship including the preceding vehicle (C) and the following vehicle (B) at the moment of measuring the inter-vehicle distance (L) at the violation evidence creating device (S). (8), and the obtained camera image data is stored in the CCD.
A computer (6) connected to the camera (8) can capture the image, a display space for the camera image is provided in the violation ticket (K), and the CCD camera image is stored in the violation ticket (K). 5. The violation evidence creating system according to any one of claims 1 to 4, wherein the system is capable of printing out.
基づく車両登録番号で管理される交通違反の管理デ−タ
をコンピュ−タ（６）で作成し、その管理デ−タを現場
の前記コンピュ−タ（６）を含むサブコンピュ−タシス
テム（１１）と本部のメインコンピュ−タシステム（１
２）とを携帯電話通信回線（１３）及び／又は自動車電
話通信回線（１４）を介して遣り取り可能とする請求項
１乃至５のうちいずれか一項記載の車間距離保持不足違
反の違反証拠作成システム。6. A computer (6) creates traffic violation management data managed by a vehicle registration number based on the created data of a violation ticket (K), and creates the management data. A sub-computer system (11) including the computer (6) at the site and a main computer system (1) at the headquarters
6. Violation proof for the violation of insufficient inter-vehicle distance retention according to any one of claims 1 to 5, wherein the communication between the two is possible via the mobile telephone communication line (13) and / or the automobile telephone communication line (14). system.
違反の追走車（Ｂ）と、それらとは別車線を走る取締り
パトロ−ルカ−（Ａ）との位置関係に基づき、前記パト
ロ−ルカ−（Ａ）の距離測定機（１）のレ−ザ−照射位
置（Ｚ）を中心にしてそのレ−ザ−照射位置（Ｚ）から
前記追走車（Ｂ）のレ−ザ−照射ポイント（Ｙ）までの
距離（Ｍ）と、前記レ−ザ−照射位置（Ｚ）から前記前
走車（Ｃ）のレ−ザ−照射ポイント（Ｘ）までの距離
（Ｎ）とを同時二方向の距離測定機（１）により計測
し、また前記距離測定機（１）の照射位置（Ｚ）を中心
とする前記追走車（Ｂ）と前記前走車（Ｃ）との間の角
度（θ）を、角度計（９）又は方位計（１０）により計
測して、前記距離（Ｍ），（Ｎ）と前記角度（θ）とか
ら三角形を成す三点（Ｘ）（Ｙ）（Ｚ）の三角測量法に
より前記前走車（Ｃ）のレ−ザ−照射ポイント（Ｘ）か
ら前記追走車（Ｂ）の照射ポイント（Ｙ）までの車間距
離（Ｌ）を算出することを特徴とする請求項３記載の車
間距離保持不足違反の違反証拠作成システムによる車間
距離の測定方法。7. Based on the positional relationship between a preceding vehicle (C) running on the same lane, a following vehicle (B) violating the inter-vehicle distance, and a police patrol car (A) running on another lane. With the laser irradiation position (Z) of the distance measuring machine (1) of the patrol car (A) as the center, the laser of the follower vehicle (B) is moved from the laser irradiation position (Z). A distance (M) to the laser irradiation point (Y), a distance (N) from the laser irradiation position (Z) to the laser irradiation point (X) of the preceding vehicle (C). Is measured by a distance measuring machine (1) in two directions at the same time, and the following vehicle (B) and the preceding vehicle (C) centered on the irradiation position (Z) of the distance measuring machine (1). An angle (θ) between them is measured by a goniometer (9) or a compass (10), and three points (X) forming a triangle from the distances (M) and (N) and the angle (θ). (Y) The inter-vehicle distance (L) from the laser irradiation point (X) of the preceding vehicle (C) to the irradiation point (Y) of the following vehicle (B) is determined by the triangulation method of (Z). 4. The method for measuring an inter-vehicle distance by a violation evidence creating system for an in-vehicle distance shortage violation violation according to claim 3, wherein the calculation is performed.
違反の追走車（Ｂ）と、それらとは別車線を走る取締り
パトロ−ルカ−（Ａ）との位置関係に基づき、前記パト
ロ−ルカ−（Ａ）を前記追走車（Ｂ）又は前記前走車
（Ｃ）の側方に並走状態に運転操作し、距離測定機
（１）のレ−ザ−照射位置（Ｚ）を中心に、赤外線セン
サ−（１７）により、パトロ−ルカ−（Ａ）と並走する
追走車（Ｂ）又は前走車（Ｃ）の車体が赤外線を反射し
た瞬間又は反射状態が解消した瞬間に前記違反証拠作成
装置（Ｓ）のスイッチが自動的に入るようにするか又は
被並走車が赤外線を反射している状態の時にのみ前記違
反証拠作成装置（Ｓ）の手動スイッチが作動できるよう
にし、前記距離測定機（１）のレ−ザ−照射位置（Ｚ）
から前記追走車（Ｂ）のレ−ザ−照射ポイント（Ｙ）ま
での距離（Ｍ）と、前記レ−ザ−照射位置（Ｚ）から前
記前走車（Ｃ）のレ−ザ−照射ポイント（Ｘ）までの距
離（Ｎ）とを同時二方向の距離測定機（１）により計測
し、距離測定機（１）のレ−ザ−照射位置（Ｚ）と前記
追走車（Ｂ）のレ−ザ−照射ポイント（Ｙ）と前記前走
車（Ｃ）のレ−ザ−照射ポイント（Ｘ）の三角形を成す
三点（Ｘ）（Ｙ）（Ｚ）間の直角となる被並走車側の内
角と、得られた各距離（Ｍ），（Ｎ）とから三角測量法
により前記前走車（Ｃ）の照射ポイント（Ｘ）から前記
追走車（Ｂ）のレ−ザ−照射ポイント（Ｙ）までの車間
距離（Ｌ）を算出することを特徴とする請求項４記載の
車間距離保持不足違反の違反証拠作成システムによる車
間距離の測定方法。8. Based on the positional relationship between a preceding vehicle (C) running in the same lane, a following vehicle (B) violating the inter-vehicle distance, and a police patrol car (A) running in a different lane from the preceding vehicle. The patrol car (A) is operated in parallel to the side of the follower vehicle (B) or the preceding vehicle (C), and the laser irradiation position of the distance measuring device (1) ( With the infrared sensor (17) centered on Z), the instant or reflection state of the vehicle body of the following vehicle (B) or the preceding vehicle (C) running in parallel with the patrol car (A) reflects the infrared light. The switch of the violation evidence creating device (S) is automatically turned on at the moment when it is canceled, or the manual switch of the violation evidence creating device (S) is made only when the parallel driven vehicle is reflecting infrared rays. And the laser irradiation position (Z) of the distance measuring device (1)
(M) from the laser irradiation point (Y) of the following vehicle (B) to the laser irradiation position of the preceding vehicle (C) from the laser irradiation position (Z). The distance (N) to the point (X) is measured by a simultaneous two-way distance measuring device (1), and a laser irradiation position (Z) of the distance measuring device (1) and the following vehicle (B) are measured. And the laser irradiation point (Y) of the preceding vehicle (C) and the laser irradiation point (X) of the preceding vehicle (C) form a right angle between three points (X), (Y) and (Z) forming a triangle. The laser of the following vehicle (B) from the irradiation point (X) of the preceding vehicle (C) by triangulation from the inner angle on the running vehicle side and the obtained distances (M) and (N). The method for measuring the distance between vehicles by the violation evidence creation system for the violation of insufficient distance between vehicles according to claim 4, wherein the distance between vehicles (L) to the irradiation point (Y) is calculated.
違反の追走車（Ｂ）と、それらとは別車線を走る取締り
パトロ−ルカ−（Ａ）との位置関係に基づき、前記パト
ロ−ルカ−（Ａ）の距離測定機（１）のレ−ザ−照射位
置（Ｚ）から被並走車のレ−ザ−照射ポイントまでの距
離を予め数値設定し、前記パトロ−ルカ−（Ａ）を前記
追走車（Ｂ）又は前記前走車（Ｃ）の側方に並走状態に
運転操作し、距離測定機（１）のレ−ザ−照射位置
（Ｚ）を中心に、赤外線センサ−（１７）により、パト
ロ−ルカ−（Ａ）と並走する追走車（Ｂ）又は前走車
（Ｃ）の車体が赤外線を反射した瞬間又は反射状態が解
消した瞬間に前記違反証拠作成装置（Ｓ）のスイッチが
自動的に入るようにするか又は被並走車が赤外線を反射
している状態の時にのみ前記違反証拠作成装置（Ｓ）の
手動スイッチが作動できるようにし、前記レ−ザ−照射
位置（Ｚ）から被並走車とは別の走行車のレ−ザ−照射
ポイントまでの距離を距離測定機（１）により計測し、
前記設定した被並走車まで数値と、それとは別の走行車
のレ−ザ−照射ポイントまでの計測値と、三角形を成す
三点（Ｘ）（Ｙ）（Ｚ）間の直角となる被並走車側の内
角とから三角測量法により前記前走車（Ｃ）の照射ポイ
ント（Ｘ）から前記追走車（Ｂ）のレ−ザ−照射ポイン
ト（Ｙ）までの車間距離（Ｌ）を算出することを特徴と
する請求項４記載の車間距離保持不足違反の違反証拠作
成システムによる車間距離の測定方法。9. Based on the positional relationship between a preceding vehicle (C) running on the same lane, a follower vehicle (B) violating the inter-vehicle distance, and a police patrol car (A) running on another lane. The distance from the laser irradiation position (Z) of the distance measuring machine (1) of the patrol car (A) to the laser irradiation point of the parallel-running vehicle is numerically set in advance, and the patrol car (A) is set. -Operate (A) side by side with the follower vehicle (B) or the preceding vehicle (C) so as to run parallel to the laser irradiation position (Z) of the distance measuring machine (1). At the moment when the body of the following vehicle (B) or the preceding vehicle (C), which runs in parallel with the patrol car (A), reflects the infrared ray or the reflection state is canceled by the infrared sensor (17), The switch of the violation evidence creating device (S) is automatically turned on or the parallel running vehicle is reflected only when the vehicle is reflecting infrared rays. The manual switch of the violation evidence producing device (S) can be operated, and the distance from the laser irradiation position (Z) to the laser irradiation point of a traveling vehicle different from the parallel-running vehicle is set to the distance. Measure with a measuring machine (1)
The numerical value up to the set parallel running vehicle, the measured value up to the laser irradiation point of another running vehicle, and the vertical angle between three points (X) (Y) (Z) forming a triangle. The distance (L) from the irradiation point (X) of the preceding vehicle (C) to the laser irradiation point (Y) of the following vehicle (B) from the inner angle on the side of the parallel running vehicle by triangulation. 5. A method for measuring an inter-vehicle distance by a violation evidence creation system for an in-vehicle distance shortage violation violation according to claim 4, wherein
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28352798A JP3437101B2 (en) | 1998-09-18 | 1998-09-18 | Violation Evidence Creation System for Inter-Vehicle Distance Insufficiency Violation and Measurement Method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28352798A JP3437101B2 (en) | 1998-09-18 | 1998-09-18 | Violation Evidence Creation System for Inter-Vehicle Distance Insufficiency Violation and Measurement Method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000099880A true JP2000099880A (en) | 2000-04-07 |
| JP3437101B2 JP3437101B2 (en) | 2003-08-18 |
Family
ID=17666699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28352798A Expired - Lifetime JP3437101B2 (en) | 1998-09-18 | 1998-09-18 | Violation Evidence Creation System for Inter-Vehicle Distance Insufficiency Violation and Measurement Method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3437101B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002342883A (en) * | 2001-05-21 | 2002-11-29 | Yasushi Fujimoto | Dangerous driving suppressing device |
| CN113574576A (en) * | 2019-03-21 | 2021-10-29 | 业纳遥控设备有限公司 | Method and device for detecting traffic violations by falling below an allowable distance between a rear vehicle and a front vehicle |
-
1998
- 1998-09-18 JP JP28352798A patent/JP3437101B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002342883A (en) * | 2001-05-21 | 2002-11-29 | Yasushi Fujimoto | Dangerous driving suppressing device |
| CN113574576A (en) * | 2019-03-21 | 2021-10-29 | 业纳遥控设备有限公司 | Method and device for detecting traffic violations by falling below an allowable distance between a rear vehicle and a front vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3437101B2 (en) | 2003-08-18 |
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