【０００１】[0001]
【産業上の利用分野】本発明は、道路交通法施行規則第
３３条第５項第一号ニに定める自動車教習所の無線指導
装置として適用可能で、映像信号を取り入れた自動車教
習所における映像無線教習装置に関するものである。The present invention can be applied as a wireless teaching device of a driving school defined in Article 33, Paragraph 5, Item 1 of the Regulations for Enforcement of Road Traffic Act, and a wireless video training at a driving school incorporating a video signal. It relates to the device.
【０００２】[0002]
【従来の技術】道路交通法施行規則第３３条第５項第一
号ニに定める自動車教習所の無線指導装置は、自動車教
習生の実地教習における運転技術のレベルアップのある
段階において、指導員の同乗無しに教習生単独で自動車
に乗り、建物内の監視室に居る指導員から無線で指導を
受けるものである。実地教習は当初、指導員が自動車の
助手席に座って教習生に対し、運転操作や運転技術ある
いは安全運転の方法等を教えるものであるが、無線指導
では教習生が単独で自動車に乗り、指導員が複数の教習
生の自動車の走行状態を建物の監視室から監視し、無線
で支持を与えたり注意したりして指導するものである。2. Description of the Related Art A wireless teaching device for a driving school defined in Article 33, Paragraph 5, Item 1 of the Ordinance for Enforcement of the Road Traffic Act is a wireless teaching device for a driving school. Instead, the trainees will get into the car by themselves and receive instructions wirelessly from the instructors in the monitoring room in the building. In the field training, the instructor initially sits in the passenger seat of the car and teaches the trainees how to operate and drive or how to drive safely. Is to monitor the driving conditions of multiple trainees' cars from the monitoring room of the building and give instructions by giving support or attention by radio.
【０００３】このような、実地教習に代え、特開昭６２
ー２３０８５号公報に開示されているような例もある。
すなわち、ビデオカメラとそのビデオ信号をＵＨＦ用の
無線周波数に変換したうえ微弱電波として発信する送信
機とを教習コース内を走行する自動車に搭載する一方、
校舎側には前記微弱電波を受信する複数本のＵＨＦ用受
信アンテナを教習コースの各方向に向けて設置し、これ
らの各ＵＨＦ用受信アンテナをその出力のうち最良のも
のを選択するダイバーシティー装置を備え、該ダイバー
シティー装置の出力を既設のテレビ放送受信設備に入力
する混合器に接続して、そのテレビにより、自動車に搭
載したビデオカメラで撮像した教習生の運転状態を映像
として映し出すようにし、前記テレビを各教室に備え
て、当該教室で他の教習生の運転状態を客観的に見なが
らコースの注意点等を説明しながら教習するものであ
る。Instead of such practical training, Japanese Patent Laid-Open No. Sho 62-62
There is also an example disclosed in Japanese Patent Publication No. 23085.
That is, while a video camera and a transmitter that converts the video signal into a radio frequency for UHF and transmits as a weak radio wave are mounted on an automobile running in a training course,
On the school building side, a plurality of UHF receiving antennas for receiving the weak radio waves are installed in respective directions of the training course, and a diversity device for selecting the best output of these UHF receiving antennas. Equipped with a mixer for inputting the output of the diversity device to the existing television broadcast receiving equipment, and displaying the driving state of the trainee imaged by the video camera mounted on the car as an image by the television. The classroom is equipped with the above-mentioned television, and the classroom is taught while objectively watching the driving states of other trainees while explaining points of caution of the course.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、上記従
来の教習における無線指導では、建物の高所の監視室よ
りの遠視状態で、指導員が目視で同時に３台の単独走行
している教習車を受け持って行うものであるため、教習
生の運転技術が初期に比べて上達しているとはいえ、場
合によっては指導員が見落としがちな危険な状態となっ
たり、指導員が適切な指示をできない状態が起こること
もあり、指導員が教習生に対して無線で緊急連絡を行う
ことも発生する。そして、その際の教習車の運転停止に
ついては、結局教習生自身がしなければならず、指導員
が助手席に居ない不安から、慎重になりすぎた運転にな
ったりして、運転技術のレベルアップが遅れたりするも
のであった。However, in the above-mentioned conventional wireless instruction in the lesson, the instructor is in charge of three instructional vehicles that are running independently at the same time in a state of hyperopia from the monitoring room at a high place in the building. Although the trainee's driving skills have improved compared to the beginning, the instructor may be overlooked and may be in a dangerous state or the instructor may not be able to give appropriate instructions. Occasionally, an instructor may make a wireless emergency contact to a trainee. And, in that case, the trainee himself had to stop the driving of the training car at that time, and because of the anxiety that the instructor was not in the passenger seat, he became too cautious and the driving skill level Up was delayed.
【０００５】また、特開昭６２ー２３０８５号公報に開
示されているビデオカメラを用いた教習装置は、指導員
による実地教習の教習生に対する、いわゆる実地教習と
しての無線指導装置ではなく、走行コースの室内におけ
る事前の確認，教習の域を脱しておらず、教室内で多く
の教習生に対して同時に行う室内教習そのものであると
いえる。The teaching device using a video camera disclosed in Japanese Patent Laid-Open No. 62-23085 is not a wireless teaching device as a so-called hands-on teaching for trainees of hands-on teaching by an instructor. It can be said that it is the indoor training itself that is performed for many trainees in the classroom at the same time without leaving the scope of prior confirmation and training in the room.
【０００６】本発明自動車教習所における映像無線教習
装置は上記従来の課題に鑑み、指導員が適切な指示，注
意ができるように教習生の正確な運転状態を把握し、か
つ緊急な場合は危険回避の措置を取れるようにした自動
車教習所における映像無線教習装置を提供することを目
的としてなされたものである。In view of the above-mentioned conventional problems, the video wireless training device in the driving school of the present invention grasps the accurate driving condition of the trainee so that the instructor can give appropriate instructions and cautions, and avoids danger in an emergency. It was made for the purpose of providing a video wireless training device in a driving school where measures can be taken.
【０００７】[0007]
【課題を解決するための手段】上記課題を解決するため
に本発明自動車教習所における映像無線教習装置は、教
習コース内を走行する自動車に、特定方向を撮像可能に
取り付けられた固定ビデオカメラと、旋回して撮像可能
に取り付けられた旋回ビデオカメラと、これらのビデオ
カメラで撮像された映像信号を無線周波数信号に変換し
てアンテナより送信する映像送信機と、監視室側の操作
によるリモコン制御信号を受信するリモコン制御信号受
信機と、その受信されたリモコン制御信号により旋回ビ
デオカメラの旋回やイグニッションキーのオフ等の制御
を行う制御装置とを備え、一方、指導員が居る監視室側
に、前記映像送信機より送信された映像信号を選別する
空中線選別機と、この空中線選別機で選別した映像信号
を受信する受信テレビと、リモコン操作部を有しリモコ
ン制御信号を無線周波数信号に変換してアンテナより送
信するリモコン送信機とを備えたものである。In order to solve the above-mentioned problems, a video wireless training apparatus in a driving school of the present invention comprises a fixed video camera attached to a vehicle traveling in a training course so as to be able to image a specific direction. A swivel video camera that is mounted so that it can swivel and pick up images, a video transmitter that converts the video signals picked up by these video cameras into radio frequency signals and sends them from the antenna, and remote control signals that are operated by the monitoring room And a control device for controlling turning of the turning video camera and turning off of the ignition key according to the received remote control control signal.On the other hand, on the side of the monitoring room where the instructor is, An antenna sorter that sorts out the video signals sent from the video transmitter, and a receiver that receives the video signals sorted by this antenna sorter. And bi is to convert the remote control signal includes a remote control unit to the radio frequency signals that a remote control transmitter for transmitting from the antenna.
【０００８】[0008]
【作用】本発明は、上記した構成により、指導員は、自
動車に設けたビデオカメラにより撮像し送信した映像に
より、監視室側で自動車側をテレビにより監視して、教
習生の正確な運転状態を把握することにより、適切な指
示，注意を与えて教習することができ、かつ緊急な場合
は必要に応じてリモコン操作により自動車を停止する等
の危険回避の措置を取ることができることとなる。According to the present invention, with the above-described structure, the instructor monitors the automobile side on the television in the monitoring room side by the video image picked up by the video camera provided in the automobile and transmitted to check the trainee's accurate driving condition. By grasping the information, it is possible to give appropriate instructions and cautions for learning, and in an emergency, it is possible to take measures to avoid danger such as stopping the vehicle by operating the remote controller as needed.
【０００９】[0009]
【実施例】以下本発明自動車教習所における映像無線教
習装置の実施例を示す図面に基づいて詳細に説明する。
図１はその実施例を示すブロック図であり、図におい
て、１は自動車側、２は監視室（建物）側であり、ここ
で、自動車側１，監視室側２共に１台分のみの図示であ
るが実際上は複数台の教習車があることはもちろんであ
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The following is a detailed description with reference to the drawings showing an embodiment of a video wireless training apparatus in a driving school of the present invention.
FIG. 1 is a block diagram showing an embodiment thereof. In the figure, 1 is a car side, 2 is a monitoring room (building) side, and here, only one car side 1 and monitoring room side 2 are shown. However, it goes without saying that there are actually multiple training cars.
【００１０】前記自動車側１には、ダッシユボード部１
ａとリアーボード部１ｂにそれぞれ固定ビデオカメラ３
ａ，３ｂを取り付け、旋回ビデオカメラ４ａを助手席１
ｃに設けた電動雲台５上に取り付けており、固定ビデオ
カメラ３ａは前方の視野を捉え、固定ビデオカメラ３ｂ
は後方の視野を捉え、旋回ビデオカメラ４ａは上下左右
に旋回可能で教習生の運転状況や足元，周囲の視野を捉
えるものである。The vehicle side 1 has a dash board 1
a and a fixed video camera 3 on the rear board part 1b respectively
a and 3b are attached and the turning video camera 4a is attached to the passenger seat 1
The fixed video camera 3a is mounted on the electric pan head 5 provided in c, and the fixed video camera 3a captures the visual field in the front, and the fixed video camera 3b
Indicates the rear view, and the turning video camera 4a can turn up, down, left and right to catch the driving situation of the trainee and the foot and surrounding views.
【００１１】また、自動車側１には、旋回ビデオカメラ
４ａで撮像された映像信号を無線周波数信号に変換して
送信アンテナ９より送信する映像送信機６と、固定ビデ
オカメラ３ａ，３ｂで撮像された映像信号を切り換える
切換器７を介して当該映像信号を無線周波数信号に変換
して送信アンテナ９より送信する映像送信機８とを備
え、撮像した映像信号を監視室側２へ送信するようにし
ている。ここで、映像送信機６，８はＵＨＦ帯の無線周
波数信号で送信するものであり、それぞれ異なる周波数
（チャンネル）で送信するようにしている。On the automobile side 1, a video transmitter 6 for converting a video signal picked up by the turning video camera 4a into a radio frequency signal and transmitting it from a transmitting antenna 9 and fixed video cameras 3a, 3b. And a video transmitter 8 for converting the video signal into a radio frequency signal through a switch 7 for switching the video signal and transmitting the radio frequency signal from a transmission antenna 9, and the captured video signal is transmitted to the monitoring room side 2. ing. Here, the video transmitters 6 and 8 transmit with UHF band radio frequency signals, and transmit with different frequencies (channels).
【００１２】また、自動車側１には、監視室側２の操作
によるリモコン制御信号を受信するリモコン制御信号受
信機１０を備え、受信アンテナ１１を設けて受信し、そ
のリモコン制御信号受信機１０の出力は、制御装置１２
に入力している。この制御装置１２は、電動雲台５の上
下左右の旋回駆動、前記固定ビデオカメラ３ａ，３ｂの
切換器７による切り換え、映像送信機６，８の送信制御
を行うと共に、自動車のエンジン駆動回路１３の駆動用
イグニッションキー１４のオフ制御をタイマー回路１５
を介して行うものである。Further, the automobile side 1 is provided with a remote control control signal receiver 10 for receiving a remote control control signal by the operation of the monitoring room side 2, and a receiving antenna 11 is provided to receive the remote control control signal receiver 10. The output is the control device 12
Are typing in. The control device 12 drives the pan / tilt head 5 to rotate up and down, left and right, switches the fixed video cameras 3a and 3b by the switch 7, controls the transmission of the image transmitters 6 and 8, and also controls the engine drive circuit 13 of the automobile. OFF control of the ignition key 14 for driving the
It is done through.
【００１３】ここで、タイマー回路１５は、イグニッシ
ョンキー１４オフの制御がなされた場合、教習生がすぐ
にエンジンの再始動を行うことはできないようにするた
めのもので、エンジン停止後約１０〜３０秒後にイグニ
ッションキー１４をオンすると始動可能となっている。
なお、１６は自動車用電源である。Here, the timer circuit 15 is for preventing the trainee from immediately restarting the engine when the ignition key 14 is turned off. It can be started by turning on the ignition key 14 after 30 seconds.
In addition, 16 is a power supply for vehicles.
【００１４】次に、監視室側２には、前記自動車側１の
送信アンテナ９よりの信号を受信する複数のＵＨＦ受信
アンテナ１７及び直下型ブースター１８を介して受信さ
れた映像信号を入力する分配器１９と、前記映像送信機
より送信された映像信号を選別する空中線選別機２０
と、この空中線選別機２０で選別した映像信号を受信す
る受信テレビ２１と、リモコン操作部２２ａ及び送信部
２２ｂを有しリモコン制御信号を無線周波数信号に変換
してワイヤレス送信アンテナ２３より送信するリモコン
送信機２２とを備えている。ここで、リモコン送信機２
２は、ＶＨＦ帯の無線周波数信号で送信するものであ
る。Next, a distribution for inputting the video signal received through the plurality of UHF receiving antennas 17 for receiving the signal from the transmitting antenna 9 of the automobile side 1 and the direct type booster 18 to the monitoring room side 2 And an antenna sorter 20 for sorting the video signal transmitted from the video transmitter.
A remote controller that has a receiving television 21 that receives the video signal selected by the antenna sorter 20, a remote controller operating unit 22a and a transmitting unit 22b, and that converts the remote control signal into a radio frequency signal and transmits it from the wireless transmission antenna 23. And a transmitter 22. Here, the remote control transmitter 2
2 is for transmitting by a VHF band radio frequency signal.
【００１５】前記ＵＨＦ受信アンテナ１７は、複数本
が、コースを走行する自動車に対して向きを変えて教習
所の建物に設置され、自動車側１の送信アンテナ９より
放射される微弱電波を捉えやすくしており、その出力の
うち最良のものを選別できるように、空中線選別機２０
（ダイバーシティコントローラ）を備えている。また、
ＵＨＦ受信アンテナ１７の入力は、フィルターよりなる
分配器１９により複数のチャンネル（周波数）が分配可
能になっており、例えば６チャンネルとすれば、自動車
１台につき固定ビデオカメラ３と旋回ビデオカメラ４ａ
とで２チャンネル使用すると、３台の自動車に使用する
ことが可能である。図１では、空中線選別機２０と受信
テレビ２１をそれぞれ２台、またリモコン送信機２２も
１台のみ示して、自動車側１の１台分の構成を示してい
る。ここで、リモコン送信機２２によるＶＨＳの周波数
は、３チャンネルにしておけば、３台の自動車に使用す
ることが可能である。A plurality of the UHF reception antennas 17 are installed in a building of a driving school with the direction of the vehicle traveling on the course turned so that faint radio waves radiated from the transmission antenna 9 on the vehicle side 1 can be easily captured. The antenna sorter 20 so that the best output can be sorted out.
(Diversity controller). Also,
A plurality of channels (frequency) can be distributed to the input of the UHF receiving antenna 17 by a distributor 19 composed of a filter. For example, if there are 6 channels, a fixed video camera 3 and a turning video camera 4a per automobile can be used.
If two channels are used for and, it can be used for three cars. In FIG. 1, two antenna selectors 20 and two receiving televisions 21 are shown, and only one remote control transmitter 22 is also shown to show the configuration of one vehicle side 1. Here, if the frequency of VHS by the remote control transmitter 22 is set to 3 channels, it can be used for 3 vehicles.
【００１６】以上のような構成にして、以下その作用に
ついて説明する。自動車側１に教習生が単独で乗りコー
スを走行すると共に、指導員は監視室側２にて教習指導
を行うことになり、その際、指導員は実際には教習車３
台を同時に監視しながら教習指導を行うが、ここでは便
宜上教習車が１台の自動車側１として説明する。指導員
は、２台の受信テレビ２１の画面を見ながら、自動車側
１の前後左右を監視できる。その際、必要に応じて、リ
モコン送信機２２の操作により、固定ビデオカメラ３ａ
と３ｂの切り換えによる前方又は後方の監視、旋回ビデ
オカメラ４ａの旋回による上下方向の操作及び左右方向
の操作を行って周囲の監視と教習生の表情、手足の操作
の監視を行うものである。With the above structure, its operation will be described below. While the trainee rides on the car side on the car side 1 alone, the instructor will provide the training guidance in the monitoring room side 2, and at that time, the trainer actually does the training car 3
Although the teaching instruction is given while simultaneously monitoring the pedestals, for the sake of convenience, the teaching vehicle will be described as one automobile side 1 here. The instructor can monitor the front, rear, left and right of the automobile side 1 while watching the screens of the two receiving televisions 21. At this time, the fixed video camera 3a is operated by operating the remote control transmitter 22 as needed.
And 3b are switched to monitor the front or rear, and the turning video camera 4a is turned to operate the up and down directions and the left and right directions to monitor the surroundings and the facial expressions of the trainees and the limbs.
【００１７】そして、その監視している教習生の運転状
況に対して適切な指示，注意を行って、教習指導を行う
ものであり、その監視中に指導員が危険と感じた時に、
リモコン送信機２２によりイグニッションキー１４オフ
の操作を行って、エンジンを停止することができる。指
導員が一旦イグニッションキー１４をオフにすると、教
習生はタイマー回路１５に設定された間はエンジンの再
起動をすることができない。The teaching instruction is given by giving appropriate instructions and attention to the driving situation of the trainee who is being monitored, and when the instructor feels dangerous during the monitoring,
The engine can be stopped by turning off the ignition key 14 with the remote control transmitter 22. Once the instructor turns off the ignition key 14, the trainee cannot restart the engine while the timer circuit 15 is set.
【００１８】前記空中線選別機２０と受信テレビ２１
は、その一方を固定ビデオカメラ３ａ，３ｂ用の受信に
用い、他方を旋回ビデオカメラ４ａ用の受信に用いる。
また、空中線選別機２０と受信テレビ２１との間の接続
は、受信テレビ２１の外部アンテナ端子への接続Ｓ１
と、受信テレビ２１のビデオ出力端子への接続Ｓ２が可
能である。The antenna sorter 20 and the receiving television 21
Uses one of them for reception for the fixed video cameras 3a and 3b, and the other for reception for the rotating video camera 4a.
Further, the connection between the antenna sorter 20 and the receiving television 21 is the connection S1 to the external antenna terminal of the receiving television 21.
Then, the connection S2 to the video output terminal of the receiving television 21 is possible.
【００１９】更に、受信テレビ２１として、ビデオ一体
型テレビにすることにより、必要に応じて個人毎に指導
結果をビデオカセットテープに記録し保存することがで
きる。そして、希望する教習生に対して、本人の教習結
果を予習，復習の参考資料として貸与する事により、教
習効果を更に高めることができることとなる。Furthermore, if the receiving television 21 is a video-integrated television, the instruction result can be recorded and saved on a video cassette tape for each individual as needed. Then, by lending the lesson result of the person himself / herself as a reference material for pre-study and review to the desired student, the lesson effect can be further enhanced.
【００２０】図２は、他の実施例における固定ビデオカ
メラおよび旋回ビデオカメラの設置状態を示す説明図で
あり、図において、３ｃは教習車のフロントガラス２４
のほぼ中央に位置するルームミラー２５の支軸２６に固
定された前方右側監視用の固定ビデオカメラであり、３
ｄは教習車のフロントガラス２４寄りの助手席側天井部
１ｄに固定された前方左側監視用の固定ビデオカメラで
ある。FIG. 2 is an explanatory view showing the installation state of a fixed video camera and a swing video camera in another embodiment. In the figure, 3c is a windshield 24 of a training car.
Is a fixed video camera for monitoring the front right side, which is fixed to the support shaft 26 of the rearview mirror 25 located approximately in the center of
Reference numeral d is a fixed video camera for front left monitoring, which is fixed to the passenger seat side ceiling portion 1d near the windshield 24 of the training vehicle.
【００２１】固定ビデオカメラ３ｃ、３ｄはそれぞれ助
手席に教習指導員が座ったときのほぼ目の高さになるよ
うに設置されている。また、４ｂは旋回ビデオカメラで
あり、教習車のボディの天井部１ｄのほぼ中央部に固定
された電動雲台５に吊り下げられている。固定ビデオカ
メラ３ｃは前方及び前方右側の視野を、固定ビデオカメ
ラ３ｄは前方及び前方左側の視野を、旋回ビデオカメラ
４ｂは上下左右に旋回可能で教習生の運転状況や足元，
後方の視野をそれぞれ捉えるものであり、必要に応じ
て、監視室側のリモコン送信機の操作により、固定ビデ
オカメラ３ｃと３ｄの切り換えによる前方二方向の監
視、旋回ビデオカメラ４ｂの旋回による教習生の足元お
よび後方の監視を行うものである。これらのビデオカメ
ラにより、教習生の足元および後方の監視を常時行ない
つつ、左折、右折時における前方監視をより広く、か
つ、確実に行うことができるのである。The fixed video cameras 3c and 3d are installed so that they are almost at eye level when the training instructor sits in the passenger seat. Further, 4b is a turning video camera, which is hung on an electric pan head 5 fixed to a substantially central portion of a ceiling portion 1d of the body of the training vehicle. The fixed video camera 3c has a front and a front right field of view, the fixed video camera 3d has a front and a front left field of view, and the turning video camera 4b can turn up and down and left and right.
The rear view is captured, and if necessary, the remote control transmitter on the monitoring room side is operated to switch the fixed video cameras 3c and 3d to monitor the front two directions. It is to monitor the feet and rear of the. With these video cameras, the front and back of a trainee can be monitored more widely and reliably while turning left and right while constantly monitoring the feet and back of the trainee.
【００２２】なお、以上説明した構成では省略したが、
監視室側２からの指導員の指示や注意の音声及びこれに
答える教習生の音声の伝達は、現行の無線指導装置の教
習無線をそのまま使用すれば良いものであるが、固定ビ
デオカメラ３又は旋回ビデオカメラ４にマイク内蔵型を
用いることによって、単独送信と一斉送信が可能とな
り、指導員側が現行の教習無線で、教習生側はテレビ音
声として双方向同時通話方式が可能となる。Although omitted in the configuration described above,
The instructor's instructions and caution voices from the monitoring room side 2 and the voices of the trainees who respond to these can be transmitted by using the current training radio of the wireless teaching device, but the fixed video camera 3 or turning. By using the microphone built-in type in the video camera 4, single transmission and simultaneous transmission are possible, and the instructor side can use the current teaching radio and the trainee side can use the two-way simultaneous call system as TV voice.
【００２３】また、リモコン送信機２２としては、３台
の教習車に対してそれぞれ異なる周波数に設定された３
台のリモコン送信機２２を用いても良いが、１台のリモ
コン送信機２２のみで３台の教習車に対応できるように
しても良い。すなわち、送信周波数を３チャンネル分切
り換え可能に構成して、それぞれのチャンネルにおいて
リモコン操作信号を送信可能に構成するものであり、指
導員は個別のリモコン操作したい個々の教習車に対応す
るチャンネルに切り換えて使用すれば良いものである。Further, as the remote control transmitter 22, three training vehicles each set to a different frequency are set.
Although one remote controller transmitter 22 may be used, only one remote controller transmitter 22 may be used to support three training cars. That is, the transmission frequency is configured to be switchable for three channels, and the remote control operation signal is configured to be transmitted on each channel. The instructor switches to the channel corresponding to each training vehicle that the individual wants to perform remote control operation. It is good to use.
【００２４】[0024]
【発明の効果】以上説明したように本発明は、教習コー
ス内を走行する自動車に、特定方向を撮像可能に取り付
けられた固定ビデオカメラと、旋回して撮像可能に取り
付けられた旋回ビデオカメラと、これらのビデオカメラ
で撮像された映像信号を無線周波数信号に変換してアン
テナより送信する映像送信機と、監視室側の操作による
リモコン制御信号を受信するリモコン制御信号受信機
と、その受信されたリモコン制御信号により旋回ビデオ
カメラの旋回やイグニッションキーのオフ等の制御を行
う制御装置とを備え、一方、指導員が居る監視室側に、
前記映像送信機より送信された映像信号を選別する空中
線選別機と、この空中線選別機で選別した映像信号を受
信する受信テレビと、リモコン操作部を有しリモコン制
御信号を無線周波数信号に変換してアンテナより送信す
るリモコン送信機とを備えたので、指導員は、自動車に
設けたビデオカメラにより撮像し送信した映像により、
監視室側で自動車側をテレビにより監視して、周囲の状
況と教習生の表情、手足の操作を含めた正確な運転状態
を把握することにより、適切な指示，注意を与えて教習
することができ、かつ緊急な場合は必要に応じてリモコ
ン操作により自動車を停止する等の危険回避の措置を取
ることができるものである。したがって、指導員は従来
の無線指導のようにコースを走行中の教習車を追い続け
遠視状態での目視で判断するものに比べて、助手席に同
乗したのに近い状態での教習指導を行い、その教習成果
を上げることができ、しかも同時に複数の教習生に対し
て行うことにより、指導員の効率的な配置にも寄与する
ものである。また、指導員による適切な指示，注意と危
険回避が可能であることにより、教習生は単独乗車であ
りながら、指導員が同乗しているかのごとくの安心感を
もって教習指導を受けることができ、その早期レベルア
ップを図ることができるものであり、極めて有益な発明
である。As described above, according to the present invention, a fixed video camera attached to a vehicle traveling in a training course so that an image of a specific direction can be picked up, and a turning video camera attached so as to turn to pick up an image. , A video transmitter that converts the video signal captured by these video cameras into a radio frequency signal and sends it from the antenna, a remote control control signal receiver that receives a remote control control signal by the operation of the monitoring room, and the received And a control device for controlling turning of the turning video camera and turning off of the ignition key by a remote control control signal.On the other hand, in the monitoring room side where the instructor is present,
An antenna sorter that sorts the video signal transmitted from the video transmitter, a receiving television that receives the video signal sorted by this antenna sorter, and a remote control operation unit that converts a remote control signal into a radio frequency signal. Since it was equipped with a remote control transmitter that transmits from the antenna, the instructor can use the video image captured by the video camera installed in the car
By monitoring the car side on the TV in the monitoring room and grasping the surrounding situation, the facial expressions of the trainees, and the accurate driving conditions including limb operations, it is possible to give appropriate instructions and cautions for learning. In an emergency, if necessary, a remote control operation can be taken to take measures to avoid danger such as stopping the vehicle. Therefore, the instructor provides lesson instruction in a state closer to that of riding in the passenger seat, compared to the conventional wireless instruction in which the lesson vehicle is continuously chasing the course and visually determined in the farsighted state. It is possible to improve the results of the lessons, and at the same time, it is possible to contribute to the efficient placement of instructors by conducting the lessons for multiple instructors at the same time. In addition, since the instructors can give appropriate instructions, cautions, and avoid danger, the trainees can receive the instructional instruction with a sense of security as if the instructor is on board, even though the instructor is on a single ride. This is a very useful invention because it can be upgraded.
【図１】本発明自動車教習所における映像無線教習装置
の１実施例を示すブロック図である。FIG. 1 is a block diagram showing an embodiment of a video wireless training device in a driving school of the present invention.
【図２】本発明自動車教習所における映像無線教習装置
の１実施例における固定ビデオカメラおよび旋回ビデオ
カメラの設置状態を示す説明図である。FIG. 2 is an explanatory view showing the installation state of a fixed video camera and a swing video camera in one embodiment of the video wireless training device in the driving school of the present invention.
１ 自動車側 ２ 監視室側 ３ 固定ビデオカメラ ４ 旋回ビデオカメラ ５ 電動雲台 ６，８ 映像送信機 ７ 切換器 １０ リモコン制御信号受信機 １２ 制御装置 １４ イグニッションキー １７ ＵＨＦ受信アンテナ １９ 分配器 ２０ 空中線選別機 ２１ 受信テレビ ２２ リモコン送信機 1 Car side 2 Monitoring room side 3 Fixed video camera 4 Swiveling video camera 5 Electric pan head 6, 8 Video transmitter 7 Switching device 10 Remote control signal receiver 12 Control device 14 Ignition key 17 UHF receiving antenna 19 Distributor 20 Aerial selection Machine 21 Reception TV 22 Remote control transmitter
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| JP5123715AJP2562408B2 (en) | 1993-05-26 | 1993-05-26 | Video wireless training device in driving school |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5123715AJP2562408B2 (en) | 1993-05-26 | 1993-05-26 | Video wireless training device in driving school |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5123715AExpired - Fee RelatedJP2562408B2 (en) | 1993-05-26 | 1993-05-26 | Video wireless training device in driving school |
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| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees | Free format text:JAPANESE INTERMEDIATE CODE: R250 | |
| R250 | Receipt of annual fees | Free format text:JAPANESE INTERMEDIATE CODE: R250 | |
| LAPS | Cancellation because of no payment of annual fees |