JPS60188972A - Automobile drive training apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention compares vehicle operation data in a standard driving operation state with operation data based on a trainee's driving operation state, and based on the results of this comparison, Teto Cod P White P for the elderly
Part 1: This invention relates to a car driving training device that provides complete and effective driving training by showing driving scenes.

[Background technology and its problems]

2. Description of the Related Art Conventionally, there has been known a Tanitane car driving practice device for practicing driving a car without actually driving the car.

As this type of car driving + J11 training device, you can take a picture of the driving scene in advance when driving properly (that is, the front scenery seen from the driver's seat), and
There is a system in which the trainee is made to perform the entire driving training by having the trainee perform steering operations and brake operations while monitoring the above-mentioned driving scenery that has been reproduced. However, in such a car driving-11 training device, the driving scene reproduced is based on proper driving, no matter how the trainee operates the steering or the brakes, so the trainee is not allowed to practice his or her own driving. This method has the disadvantage that it is difficult to make people recognize that their driving operations are abnormal, making it impossible to implement effective driving training.

11. As another car driving training device, operation data based on proper driving is recorded together with the driving scene, and this operation data is compared with operation data based on the driving operation of the trainee while monitoring the driving scene. The results of comparing the levers are recorded, and this recording can be used to discover any abnormalities in the driving operation of the trainee. However, with such a driving training device, it is possible to know abnormalities in one's own driving operation, but as explained earlier,
Similar to the 1st training device, a driving scene based on proper driving operations is reproduced regardless of the driving operation of the trainee.

In particular, the above-mentioned automobile driving training devices are not sufficient for continuous F11 training because they do not allow the trainee to see driving scenes based on his/her own driving operations.

[Purpose of the invention]

The present invention has been made in view of the above-mentioned circumstances, and is effective by showing the driving scene 2 based on the trainee's own driving operation to make the trainee recognize in real time the abnormalities in his or her own driving operation. Driving a car that can provide practical driving training 11
Aims to provide full training.

[Summary of the invention]

In order to achieve the above-mentioned objects, the present invention provides an automobile driving I11 training device that displays a driving scene that is wider in four directions than the normal visual range that a driver visually captures in a standard driving operation state. a reproduction device capable of variable speed reproduction for reproducing the video data and operation data from a car driving teaching material in which the video data compressed and photographed and the operation data of the car in the standard driving operation state are synchronously recorded; A simulation interlocking device equipped with various operation parts used for driving a car and a driving operation state detection means that outputs at least speed data and steering operation amount data in response to the operations of these various operation parts, and the above-mentioned soil device. a data comparison means for comparing the reference operation data obtained by the operation state detection means with the operation data obtained by the operation state detection means; and a reproduction speed in the reproduction device based on the comparison output data of the speed data obtained by the data comparison means. A reproduction speed control means performs control, and performs time axis processing of the video data obtained by the reproduction device, and also performs driving scene compressed in the horizontal and directional directions indicated by the video data. Based on the comparison output data of the steering operation amount data obtained by the video data processing means that expands in the horizontal direction and outputs a video signal r in a predetermined angle of view range, and the data comparison means, the steering operation amount data is calculated. image position control means for causing the video data processing means to output a video signal based on video data of the visual range of the driver in the driving operation state shown; The present invention is characterized by comprising a monitor device that reproduces driving scenes on a screen according to the operating state of the driving device.

〔Example〕

Below are examples in which the present invention is fully applied. 11-Details will be explained using FIGS. 1 to 7.

In this embodiment, a video disc 1 is used as an educational material for driving a car, and the video disc 1 has a width in the direction of "( The video data Sv captured by compressing the driving scene in the horizontal direction and the operation data SD of the car in the above-mentioned standard driving operation state are recorded synchronously. Or each reference operation amount data SDz, SD2... SD, > representing the operation status of various operation parts such as accelerators.
Steering operation amount data SD representing at least the rotation angle of the steering wheel based on the steering operation;
and speed data SD representing the speed of the vehicle based on accelerator and brake operations.

The upper g-pi video data Sv is taken by Anamorphin lens 2.
A video camera 3 is mounted on a car, and the driving style of the car when the car is operated properly can be obtained by taking a picture with the video camera 3. And is the Anamorphine lens 2 mentioned above a subject image? It has the property of being compressed in the lateral direction.

Therefore, the video data sv output from the video camera 3 is compressed in the direction of the driving scene 414, which is the subject. In the present embodiment, two Anamono-ink lenses are used once to obtain the horizontally compressed video data Sv, but the horizontal deflection size of the video camera 3 may be increased, for example. The video data Sv output from the video camera 3 is supplied to the data recorder 4.

In addition, each FM operation part such as the steering wheel, brake, or accelerator of a car is equipped with a sensor that detects the operation amount of each operation part, and the operation amount of the valley operation part obtained from the valley sensor sword is Each encoder 5A, 5B.
It is encoded by @@5N and supplied to the multiplexer 6 as reference operation amount data. That is, the first encoder 5. A is the above steering operation amount data SD
,? The second encoder 5B outputs all of the speed data SD2 and supplies it to the multiplexer 6.

The multiplexer 6 connects each of the x-coaters 5 to 5 in synchronization with the supplied pulses P of a predetermined frequency. Standard operation data SD+, SD2...SD, output from A, 5'B...5N71-:
These standard operation amount data SD are read in a time-division manner.

, SD2...5DnkJ primary output.

Output standard operation amount data SD1. SD2...SD
, is converted into a digital signal by an A/'D (analog-digital) converter 8, and is further supplied to the data recording tower 4 as operation data SD via a data processing circuit 9. The A/D converter 8 and the reference operation amount data processing circuit 9 are supplied with the pulse P1 from the onrator 7, and the A/D converter 8 performs bungling at the cycle of this pulse P. The data processing circuit 9
outputs operation data Sa'z at a period of pulse P,.

The operation data SD is mixed into the vertical retrace interval of the video data Sv by the data recording 64, and the video data Sv and the operation data SD are recorded on the video disc 1 in synchronization with each other.

In addition, the car driving m111 practice teaching materials of the present invention include:
Each of the above reference operation amount data SD,, SD2...SD
.

kFM (Fr1quency Modulation
) may be multiplexed and recorded on the video data Sv.

The 1ζ video data Sv and the operation data SD recorded on the video disc 1 are each played back by a playback device 10 such as a video disc player. The playback speed of this playback device 10 is variably controlled by a playback speed control signal S1 supplied from 1 generation speed 1IIIJ control means 11, which will be described later. The video data Sv outputted from the playback device 10 is the video data processing means 1 which will be described later.
The signal is supplied to the monitor device 613 via two channels.

Further, the operation data Sn output from the playback device 10 is
is supplied to the operation data demodulation circuit 14.

This data demodulation circuit 14 is equipped with a D/AC digital-to-analog converter and a % multiplexer t'l, and the reference operation amount data S D + , SD which represents the operation amount of the steering wheel, brake, etc. 2...
Demodulate to SDn. Then, the data demodulation circuit 14 outputs each reference operation amount data 5DI-8D2...SDn? The r data is supplied to a comparison calculator 15 which is data comparison means.

The comparator 15 includes a plurality of encoders 17A, 17B...17N, which are driving operation state detection means, consisting of a total of 414 simulated driving devices 16, and comparative operation amount data CDI, CD2,...CD11. Supplied. Upper tic &! The simulated driving device 416 is equipped with 'S type operation parts such as a steering wheel, brake, or accelerator similar to those of an actual automobile, and the steering wheel, brake, etc. are provided with a sensor for detecting operation amount sound.

These sensors also detect the operating amount sound of the operating section due to the driving operation by the trainee, and supply these operating amounts to the upper J-bi encoders 17A, 17B, . . . , 17N, respectively.

And, each of these encoders 17A, 17B-II dispute 1
7N encodes the above operation amount and generates comparison operation amount data CD+
-CD2・Φ・Output as CDn. The encoder 17A of g1 outputs the steering operation amount data CD, and the second encoder 17B outputs the speed data CD2? il-output. And each encoder 17A
, 17B...17Nz>, each of the comparison operation amount data CD, , CD, . . . CDn is supplied to the comparison calculator 15 as described above.

This comparator 15 is connected to each of the encoders 17A and 17B.
... Comparison operation amount data CD1 supplied from 17N sword 1
, CD2...CDn and the data demodulation circuit 14
Standard Kansaisha data SD provided by Katana) et al.

=SDt . . . Comparison calculation processing with SD is performed respectively. Then, the comparison calculator 15 outputs first comparison output data S2 of the respective steering operation amount data SD, CD, and second comparison output data Ssk of the respective speed data SD2 and CD2.

The second comparison output data S3 is supplied to the reproduction speed control means 11. The playback speed control means 11 outputs a playback speed control signal Si for varying the playback speed of the playback device 10 based on the comparison output data S3.

This reproduction speed control signal S is transmitted to the reproduction apparatus 10.
is supplied to control the playback speed 1111. Therefore, for example, when the signal level of the second comparison output data Ss is large, that is, the speed of the car based on the driving operation state of the trainee's simulated driving device 16 is faster than the speed of the car based on the appropriate driving operation state. The playback speed becomes faster. Conversely, when the signal level of the comparison output data S3 is small, that is, when the speed of the car based on the driving operation state of the trainee is slower than the speed of the car based on the reference driving operation state, the reproduction speed is becomes smaller. If the driving operation state of the trainee regarding the speed of the vehicle is significantly different from the reference driving operation state, the reproducing speed by the reproducing device 10 becomes significantly faster or slower.

Then, the 1ζ video data Sv that is played back at a predetermined playback speed by this playback device 10 is transmitted to the video data processing means 1.
2. This video data processing means 12 performs time axis expansion processing on the video data S'v, and compresses the video data E3v in the horizontal direction.
The video signal S (No. 8 S) is expanded in the horizontal direction and has a predetermined angle of view range. This video signal S (S) is reproduced by the monitor device 13, but the reproduction speed by the reproduction device 10 is significantly increased. If the driver speeds up quickly and slows down, the driving scene reproduced by the monitor device 13 becomes intermittent and unnatural.Therefore, by monitoring the driving scene by the monitor device 13, the practitioner can identify any abnormalities regarding the speed of his/her own driving operation. can be recognized through visual perception.

On the other hand, the above valley steering operation amount data SD.

and CDI, that is, the rotation angle difference of the steering wheel based on the steering operation.
is supplied to the image position control means 18. The image position control means 18 generates a video signal Sv' based on the first comparative output data S2, the steering operation button of the practitioner, and the video data Sv of the visual range of the practitioner in the driving operation state indicated by the data CD1. r It is outputted from the video data processing means 12.

That is, this image position control means 18 outputs a reproduction position control signal S4']l according to the first comparison output data S2.
- Supplied to the video data processing circuit 12.

The video data processing circuit 12 then expands a predetermined portion of the video data Sv determined by the reproduction position control signal S4 in the horizontal direction. 1. For example, the above-mentioned valley steering operation amount data SD and CD.

If they match, that is, the rotation angle of the steering wheel based on the steering operation in the reference driving operation condition. If the rotation angle of the steering wheel based on the steering operation in the driving operation condition performed by all the trainees is 1ζ, then As shown in CA), in the monitor device 13, the center of the continuous scenery based on the reference driving operation state is located at the center of the reproduced image.

On the other hand, if the rotation angle of the steering wheel based on the standard proper driving operation and the rotation angle of the steering wheel based on the driving operation performed by the trainee do not match, the rotation angle shown in Figure 3 [B ] Or, as shown in FIG. 3 [C], the center of the scene is located on the left or right of the reproduced image during the above driving. Therefore, by the trainee's steering operation of the operating device 16, the relative position between the trainee and the position of the center of the driving scene on the reproduced image by the monitor device 13 is changed in the lateral direction. This allows the practitioner to recognize abnormalities in his or her own steering operation.

Further, the video data processing means 12 as described above is embodied in a block diagram as shown in FIG.

The video data Sv supplied from the playback device 107Jh through the input terminal 30 is supplied to the decoder 32 via the synchronization separation circuit 31. This decoder 32 converts and outputs the video data SV' (+--Y signal representing brightness, ■ signal representing chromaticity, and Q signal).

The Y signal is then supplied to the first and second memory circuits 41 and 42 via the first A/D converter 33. Further, the above-mentioned signal is supplied to the third and fourth memory circuits 43 and 44 via the second A/D converter 34. Similarly, the Q signal is supplied to the fifth and sixth memory circuits 45 and 46 via the third A/D converter 35.

Each of the memory circuits 41, 42, 43°44.4
5 and 46 are the above Y signals at predetermined timings to be described later;
The signal and the Q signal are respectively stored and output. The 1ζY signals outputted from the first and second memory circuits 41.4271'' are supplied to the encoder 39 via the first D/A converter 36. The 1ζ■ signal outputted from the circuit 43°447Jx is supplied to the encoder 39 via the second D/A converter 37.

Similarly, the fifth and sixth memory circuits 45, 46,
The Q signal output from the encoder 39 is supplied to the encoder 39 via the third D/A converter 37. Encoder 3 above
9 converts the Y signal, ■ signal, Q signal r into video signal Sv' and supplies it to the signal mixer 40. The synchronization separation circuit 31 converts the video data Sv supplied through the input terminal 30 into The mixed horizontal synchronization signal (H-sync) is separated into k and output. This horizontal synchronization signal (H-sync) is then supplied to a sync<S signal generator 47. This synchronization signal generator 47 supplies synchronization (Th signal (5ync)) to the signal mixer 40 based on the horizontal synchronization signal (H・5ync). The output terminal 48 is mixed with the video signal S v' supplied from 39 and supplied to an output terminal 48 connected to the monitor device 13 .

In addition, the horizontal synchronization signal (H-sync) is a flip φ
It is supplied to the furlong circuit 50. This free-lag flop circuit 50 alternately goes into a High state and a Low state every horizontal scanning period IH in synchronization with the horizontal synchronizing signal (H" sync).
It outputs to the affirmative output SQ and negative output S6 which become the w state. The positive output SQ is then supplied to the first, third and fifth memory circuits 41, 43° 45, and the negative output S7Q.
are the second, fourth and sixth memory circuits 42.44.4.
6. When the positive output SQ and the negative output S= are in a High state, the respective memory circuits 41, 42,
43, 44, 45, and 46 are set to 1-include mode, and set to ET output mode when the body is in the Low state.

1. Further, the positive output SQ is supplied to the first and fourth AND gates 51.54, and the negative output S is supplied to the second and third AND gates 52.53. In addition, the above No. ① and the second AND game)
The output sides of 51 and 52 are connected to the first, third and fifth memory circuits 41, 43 and 45 via a first OR gate 56.
and the third and fourth AND gates 5
The output side of 3°54 is connected to the second, fourth and sixth memory circuits 42,44°46 through a second OR gate 57.

On the other hand, the horizontal synchronization signal (H-sync) is transmitted to the first clock generator 58, the write address counter 60 and the fifth
is supplied to the AND gate 55 of. The first clock generator 58 generates a clock pulse P of a predetermined frequency f1 which is varied in synchronization with the horizontal synchronization signal (H.5ync);
is supplied to the write address counter 60. This write address counter 60 is incremented by the clock pulse P1 and is incremented by the horizontal synchronization signal (H・5yn
c) is reset. Then, the content, that is, the write address signal W specifying the 1 write address
AD is applied to the upper C first and third AND gates 51 and 53.

Further, the read address counter 61 is incremented by a clock pulse P2 of constant frequency f2 supplied from the second clock generator 62. The M output address signal RAD is supplied to the second and fourth AND gates 52 and 54.The clock pulse p, (D frequency 11fs) output from the clock generator 58) is supplied to the second and fourth AND gates. is set to be always lower than the frequency f2 of the clock pulse P2 output from the second clock pulse generator 62).

Further, the fifth AND gate 55 is supplied with the raw position signal S4 outputted from the image position; IIJ 11111 means 18. Then, this reproduction position control signal S4 on the actual width side is address data, and is passed through the fifth AND gate 55 to the upper H
It is supplied to the trajectory address counter 61 in synchronization with the horizontal synchronization signal (H.5yne), and the initial value of this address counter 61 is set for each IH.

In the video data processing means 12 configured as described above, the flip-flop 1! 'l! When the positive output sQ output from the circuit 50 is in the GH state and the negative output Sζ is in the Low state, the Lth! ! 3 and; A5's memory circuits 41.43.45 are set to 4) included mode, and the second, fourth and sixth memory circuits 42.44.
46 is set to the tilting mode. Then, the upper ηC positive output S is the upper 5C and fourth AND gate 51.5
4, and the negative output S= is the second and third AND of the above
Close gates 52,53. Therefore, the write address signal WAD outputted from the one-input address counter 601 is sent to the eleventh third and fifth memory circuits 41, 43 via the first AND gate 51 and the first OR gate 56. .45 supplied. As a result, the Y signal is provided to each of the memory circuits 41, 43, and 45,
The (2) signal and the Q signal are stored in the addresses specified by the 1-inclusive address signal WAD.

The escape address No. 46 RAD to be input is the fourth AN above.
The signal is supplied to the second, fourth, and sixth memory circuits 42, 44, and 46 through the D gate 54 and the second OR gate 57. As a result, each of the memory circuits 42, 44.4
Y signal, ■ signal, and CH recorded in GU2 at the address specified by the read address signal RAD.
& issue number is issued.

Next, after IH has passed, the upper ae positive output SQ is in the Low state,
When the negative output S7Q becomes High, the first, third, and fifth memory circuits 41, 43, and 45 become FJc.
The upper He 2.44 and sixth memory circuits 42.44.46 are set to write mode. 17 At this time, the negative output Sζ opens the second and third AND gates 52 and 53, and the positive output S
ζ is closed to the first and fourth AND gates 51 and 54. Therefore, the 1-inclusive address signal WAD is the third address signal WAD.
through the AND gate 53 and the second OR gate 572. , 6 memory circuits 42.44.4
For 6? //7ff 7. - r i, f r h-
←='rlaノ+ +1 circuit 4') -44.46
The Y signal, ■ signal, and Q signal respectively supplied to are stored at the address specified by the write address signal WAD.

ox/ko, the read address signal RAD is the second A
The signal is supplied to the first, third and fifth memory circuits 41, 43 and 45 through the ND gate 52 and the first OR gate 56. As a result, the valley memory circuits 41, 43.
The Y signal, ■ signal, and Q signal recorded at the address specified by the read address signal RAD of 45 are read out. The frequency 11 of the write address signal WAD outputted from the second clock generator 61 is always higher than the frequency f2 of the read address signal RAD outputted in synchronization with the clock pulse P2 outputted from the second clock generator 61. For convenience of explanation, it is assumed that the write address word WADh, xna is output 100 times, and the read address signal RADk l H is output 60 times.
Assuming that the predetermined portion V of the vertically compressed video data Sv is outputted twice in the horizontal direction, as shown in FIG.
Extended by 0/60 times. Therefore, the reproduced image displayed on the monitor device 13 returns to its natural state.

Further, in this example, the contents of the read address counter 61 are changed by the reproduction position control number S4.
'', the center of the driving scene will be located at the center of the reproduced image displayed on the monitor device 13, as shown by the solid line in FIG.

The initial setting value of the playback position control signal S4 is determined according to the comparison data S2 of the signal I output from the comparison calculator 15. The trap is when this first comparison output data S2 is "0", that is, when the rotation angle of the steering wheel based on the reference reversing operation state and the rotation angle of the steering wheel based on the driving operation state of the practitioner match. If the address data kr20J of the playback position control signal S4 is used, the center of the driving scene is the center of the playback image projected on the monitor device 13 as the visual range of the practitioner, as shown by the solid line in FIG. 5 or as shown in FIG. 3 [A]. 14th place.

If the first comparison output data S2 is smaller than 0 or larger and larger than 1, that is, the rotation angle of the steering wheel based on the standard driving operation state and the driving operation of the practitioner. If the rotation angle of the handle based on the state does not match, the address data of the lJ raw position control signal S4 becomes, for example, "10" or "30", as shown in the broken line in Figure 5 and in Figure g3 (CB), Figure m3 [C] As shown in , the center of the driving scene is located to the left or right of the reproduced image displayed on the monitor device 13 as the area surrounding the trainee's visual field 41a.

Therefore, by the practitioner's steering operation of the operating device 16, the relative position between the practitioner and the position on the restraint image at the center of the driving scene is varied due to the lateral force, and the practitioner can identify abnormalities in his/her own steering operation. can be recognized in real time.

In addition, when photographing the driving scene with the video camera 3,
By simultaneously photographing the marker r indicating the central position r of this driving scene, it is possible to further confirm the entire lateral deviation of the central position.

As mentioned above, according to this actual foil example, the video disc 1 is
The difference τ between the standard driving operation recorded in 1 and the driving operation of the trainee can be visually recognized by the trainee in real time, and effective driving training can be realized. That is, if there is a speed difference between the standard driving operation and the driving operation of the trainee, the reproduced image displayed on the monitor device 13 changes according to the speed difference, so that the trainee changes the speed of his or her own driving operation. be able to recognize abnormalities regarding

! , 1ζ, if there is a difference in the north rotation angle of the steering wheel based on the steering operation, the relative position between the position of the center of the driving scene based on the standard driving operation on the Kakugyu Kakuji and the practitioner shifts in the lateral direction. In other words, the predetermined group-divided video signal S of the video take Sv corresponds to the amount of difference in the rotation angle of the handle.
By converting the video signal Sv' into a video signal Sv' and reproducing it on the monitor device 13, the trainee can fully monitor the driving style according to the driving operation state of the simulated driving device.

In particular, in this case, a driving scene that is wider in the lateral direction than the normal visual range that the driver visually perceives in the standard driving operation state is recorded on the horizontally compressed video data Svk video disk 1. As a result, even if the position of the center of the driving scene on the reproduced image based on the standard driving operation shifts to the left or right as described above, the reproduced driving scene remains realistic.

Further, the driving operations of the trainees are compared with the proper driving operations.Therefore, there is no difference in the instruction for each trainee, and the content of the driving training can be completely homogenized.

Furthermore, since all operation data based on the driving operations of the trainee are processed electrically, maintenance can also be simplified.

Furthermore, by recording the video data Sv and the operation data Snk on the video disc 1 in synchronization with each other, even if the playback speed of the playback device 10 changes, the playback video data Sv and the corresponding operation data SD'? ! - Can always be reproduced accurately.

By varying the width of the reproduced image in the lateral direction according to the speed-related driving operation state of the practitioner, the reproduced image r of a more realistic driving scene can be shown to the practitioner.

By the way, the car driving w11 training device according to the present invention is configured such that the image position control means 18 rotates the simulated driving device 16 by a predetermined amount based on the first comparison output data S2, as shown in FIG. Good too. In this embodiment, the video data processing means 1 is formed horizontally on the screen 1'3A' of the upper He monitor device 13.
The above-mentioned video (g No. S v'y<) is reproduced at a predetermined position on the screen 13A according to the position in the video data Sv of the video signal Sv' output from the two-sword craftsman.

That is, as shown in FIG. 7(A), when the reference driving operation state and the trainee's driving operation state regarding the steering operation match, the scenery corresponding to the trainee's visual range is reproduced at the center position of the screen 13A. be done. On the other hand, if the standard driving operation state and the trainee's driving operation state do not match, M7 CB, l or Fig. 7 [
As shown in (C), the driving scene corresponding to the visual range of the practitioner is played back shifted from the center position η) of the screen 13A to the left or right according to the amount of difference in driving operation.

Therefore, in this embodiment as well, as in the previous embodiment, the trainee can check the abnormality of his/her own driving operation in real time by viewing the driving scenery projected on the screen 13A while performing the driving operation using the simulated driving device 16. Point 7 can be recognized.

In addition, if the steering operation of the trainee is different from the steering operation based on proper driving operation, use the above-mentioned operation device 1.
6 is rotationally driven, the practitioner can recognize abnormalities in his/her own driving operation using only his/her eyes and his/her entire body.

〔Effect of the invention〕

As is clear from the above-mentioned explanatory power 1, the present invention compares the operation data of the reference driving operation state with the operation data of the trainee's driving operation state, and based on the comparison result, the above-mentioned reference driving operation is determined. By controlling the speed and speed of reproduction of the state video data and variable control of the reproduction part, it is possible to show the driving scene to the trainee based on his/her own driving operations.

In addition, since the above video data is obtained by compressing and photographing a driving scene that is laterally wider than the normal visual angle range that the driver visually captures, which part of the above video data is Even if the image is reproduced naturally, a reproduced image of a natural driving scene can be obtained. For example, in a steering operation around a corner, if the steering operation based on the standard driving operation state is different from the steering operation based on the trainee's driving operation state, the trainee is shown a replayed image of the cam colliding with the front wall. I can show you.

As is clear from the above description, according to the present invention, it is possible to faithfully reproduce and show the driving scene based on the trainee's own driving operation to the trainee, thereby allowing the trainee to detect abnormalities in the driver's own driving operation. It is possible to recognize important points in real time and realize effective continuous WII training.

[Brief explanation of drawings]

FIG. 5 is a block diagram for recording video data and operation data on a video disc according to the present invention. FIG. 2 is a block diagram showing the electrical configuration of the automobile driving training device according to the present invention. Figure 3 shows a driving scene reproduced by the car driving training device shown in Figure 2.
Figures [B] and 3 (C) show driving scenes when different steering operations are performed. It shows a driving scene reproduced by the monitor device of the automobile driving training device shown in FIG. 6, and FIG. 7 [A],
FIG. 7 CB] and FIG. 7 [C] show driving scenes when different steering operations are performed. 1.e. Video disc 10...Playback device 11...Playback speed control means 12...Video data processing means 13A...Screen 15...Comparison calculator 16...Simulation continuous device 17A, 17B---17No-encoder 18...
Image position control means patent applicant Nny Co., Ltd. Agent Patent attorney Miumi Koike 1) Sakae Mura - Figure 3 (A) Figure 3 (B) Figure 3 (C)

Claims (1)

[Claims] A driving scene that is laterally wider than the normal visual range that the driver visually captures in the standard driving condition is compressed and photographed in the horizontal direction, and the friend video data and the operation of the car in the standard driving condition are recorded. A playback device that can play the video data and operation data from the car driving teaching materials in which the data has been recorded in synchronization, various operation parts used for continuous car rotation, and the operation of these various operation parts. a driving operation state detection means for outputting at least speed data and steering operation amount data; reference operation data obtained by the reproducing device; and operation data obtained by the driving state detection means. 1 data comparison means for comparison and I*:H/1u1191+-t to +r:+J- in the reproduction device based on the comparison output data of the speed data obtained by this data comparison means.
-tl:4-^W&-km/I'1161$I? Ii'
LL Processes the time axis of the video data obtained by the playback device, and compresses the video data in the horizontal direction and expands it in the horizontal direction to produce video within a predetermined viewing angle range. An image of the trainee's visual range in the driving operation state indicated by the steering operation frost data based on the comparison output data of the steering operation amount data obtained by the image data processing means for outputting a signal and the data comparison means. an image position control means for outputting a video signal from the video data processing means; and a monitor for reproducing on a screen a driving scene according to the operating state of the simulated driving device using the video signal obtained by the video data processing means. A vehicle driving training device comprising: