JP2019066636A - Driving training device, and driving training method - Google Patents

Abstract

To provide a driving training device and driving training method that can add a function for displaying a diagram to a video image, and enable a driving trainee to quickly and specifically grasp points in question in the midst of driving a simulated vehicle.SOLUTION: At a time of drive training by a driving training device 1, a sensor device 4 is configured to output a detection signal representing an operation state of a simulated vehicle 2 by a training student M1 to a controller 30. The controller 30 is configured to: compute a driving state of the simulated vehicle by the training student M1 in accordance with the detection signal and simulation video image data to store a computation result (Fig.5/STEPS 5 and 9); cause monitors 11 and 21 to reproduce and display the driving state of the training student M1 under a simulated travelling environment, using the computation result (Fig.6/STEP 25); and, when a prescribed drawing operation is executed by operations of a keyboard 22 and a mouse 23 by an instructor M2 during temporal suspension of video image reproduction, cause the monitors 11 and 21 to display diagrams relevant to vehicles 42 to 45 including a simulated vehicle 2A (Fig. 6/STEPS 27 to 29).SELECTED DRAWING: Figure 9E

Description

  The present invention relates to a driving training device and a driving training method for supporting driving training using driving results when driving a simulated vehicle.

  DESCRIPTION OF RELATED ART Conventionally, what was described in patent document 1 as a driving teaching apparatus is known. In this driving training device, the previous training result when the student drives the simulated vehicle and the present training result are put together and printed out on one sheet, and the teaching of the driving technology progress degree etc. while referring to this sheet Will be implemented.

JP 2012-128375 A

  According to the driving teaching device of Patent Document 1, since the teaching is carried out with reference to the above-described sheet, the student can easily grasp the degree of the advancement of the driving technology between the two teachings. However, when pointing the learning scene with a pointer or the like to explain the focus point, if the point to be explained consists of a plurality of factors, it is difficult to express the relationship between them with the pointer or the like.

  The present invention has been made to solve the above-mentioned problems, and can add a function of displaying a figure on a video, and can drive a trainee to quickly and specifically grasp problems during driving of a simulated vehicle. An object of the present invention is to provide a teaching device and a driving teaching method.

  In order to achieve the above object, the present invention provides a driving instruction apparatus 1 for supporting driving instruction using a driving result when a first user (student M1) drives a simulated vehicle 2 under a simulated traveling environment. An output interface (main monitor 11 and operation monitor 21), an input interface (keyboard 22 and mouse 23), simulated video data storage means (controller 30) for storing simulated video data obtained by visualizing a simulated traveling environment; Display control means (the controller 30, FIG. 5 / STEP 6) for displaying simulated video data stored in the video data storage means on the output interface (the main monitor 11 and the operation monitor 21); , By the first user (student M1) displayed on the operation monitor 21). An operation state data detection unit (sensor device 4) for detecting operation state data representing an operation state of the simulated vehicle 2, and a first user (simulated driving environment) according to the detected operation state data and simulated video data Operation means (controller 30, FIG. 5 / STEP 5) for calculating the driving state of the simulated vehicle 2 by the student M1), and operation result storage means (controller 30, FIG. 5 / STEP 9) for storing the operation result of the operation means Executes video playback control that causes the output interface (main monitor 11 and operation monitor 21) to play back and display a video representing the driving state of the first user (student M1) under the simulated traveling environment using the stored calculation results Video playback control means (the controller 30, FIG. 6 / STEP 25), and during the execution of the video playback control, input by the second user (the instructor M2) When a predetermined drawing operation is executed by the operation of the face (the keyboard 22 and the mouse 23), the figure related to the traffic moving body (the vehicles 41 to 45) including the simulated vehicle 2A under the simulated traveling environment is output interface ( And drawing display control means (controller 30, FIG. 6 / STEP 29) for executing drawing display control to be displayed on the main monitor 11 and the operation monitor 21).

  According to the driving training device, the simulated video data visualizing the simulated traveling environment is displayed on the output interface, and the operation indicating the operation state of the simulated vehicle by the first user when the simulated video data is displayed on the output interface State data is detected, the driving state of the simulated vehicle by the first user under the simulated traveling environment is calculated according to the detected operation state data and the simulated video data, and the calculation result is stored and also stored. Image reproduction control is performed to reproduce and display an image representing the driving state of the first user under the simulated traveling environment on the output interface using the calculated result. Then, when a predetermined drawing operation is performed by the operation of the input interface by the second user during execution of the video reproduction control, the figure related to the traffic moving body including the simulated vehicle under the simulated traveling environment is used as the output interface Since the drawing display control to be displayed is executed, immediately after the completion of the driving of the simulated vehicle by the first user, the function of displaying a figure on the video is added by executing the drawing display control while executing the video reproduction control. For the first user, the second user and other users, it is possible to quickly and visually show the running condition of the simulated vehicle in the simulated running environment, the positional relationship with other traffic moving objects, etc. Can be taught to As a result, the first user, the second user, and the other users can quickly and specifically grasp the problem while driving the simulated vehicle, thereby improving the teaching effect and the commercial property.

  In the present invention, the drawing display control means controls the second user (the instructor) even when the reproduction display of the image representing the driving state of the first user (the student M1) is paused during the execution of the image reproduction control. When a predetermined drawing operation is performed by the operation of the input interface (keyboard 22, mouse 23) according to M2), it is preferable to execute drawing display control (STEPs 27 to 29).

  According to this driving training device, while the reproduction display of the video indicating the driving state of the first user is paused during the execution of the video reproduction control, the predetermined drawing operation is performed by the operation of the input interface by the second user Since the drawing display control is performed when is performed, it is easier for the second user to carry out a predetermined drawing operation when displaying a figure on the output interface as compared to the case where a moving image is reproduced. As a result, the first user, the second user, and the other users can easily view the displayed graphics. As a result, it is possible to further improve the teaching effect and the merchantability.

  In the present invention, it is preferable that the moving vehicle (simulated vehicle 2A, vehicles 41 to 45) is displayed in a state surrounded by figures (ellipses E1 to E3 and a quadrangle R1) during the drawing display control.

  According to this driving training device, the traffic moving body is displayed in a state surrounded by a figure during execution of the drawing display control, so that the visibility of the position of the traffic moving body can be enhanced, and the teaching effect and the commodity value Can be further improved.

  In the present invention, preferably, arrows Y1 to Y2 indicating the estimated traveling direction of the traffic mobile body (simulated vehicle 2A, vehicle 44) are displayed during execution of the drawing display control.

  According to this driving instruction device, since the arrow indicating the estimated traveling direction of the traffic moving object is displayed during the execution of the drawing display control, it is easy to visually recognize the estimated traveling direction of the traffic moving object, and the teaching effect and the commodity The sex can be further improved.

  In the present invention, it is preferable that a straight line L1 representing a blind spot of the traffic moving body (vehicle 44) be displayed during the execution of the drawing display control.

  According to this driving training device, since a straight line representing the blind spot of the traffic moving body is displayed during execution of the drawing display control, it becomes easier to visually recognize the blind spot of the traffic moving body, thereby further improving the teaching effect and merchandiseability. It can be done.

  In the present invention, it is preferable that figures (ellipses E1 to E3 and quadrilaterals R1), arrows Y1 to Y2 and a straight line L1 are configured to be displayed in different colors during execution of drawing display control.

  According to this driving training device, the figure, the arrow and the straight line can be displayed in different colors during execution of the drawing display control, so the position of the traffic moving body, the estimated traveling direction and the blind spot are identified and visually recognized. It is possible to further improve the teaching effect and the marketability.

  In the present invention, it is preferable that the simulated vehicle 2A and the traffic moving bodies (vehicles 43 to 45) under the simulated traveling environment be displayed as a staring image during execution of the image reproduction control.

  According to this driving training device, the simulated vehicle and the traffic moving body under the simulated running environment are displayed as a staring image during execution of the video reproduction control, so that the relationship between the simulated vehicle and the surrounding traffic moving body Distinctiveness can be improved, and teaching effects and merchandiseability can be further improved.

  In the present invention, the output interface preferably includes a first output interface (main monitor 11) for a first user and a second output interface (operation monitor 21) for a second user.

  According to the driving training device, the output interface includes the first output interface for the first user and the second output interface for the second user, so that the first user and the second user are separated. Even in the case where both are present, the same image can be viewed at the same time, and the productability can be further improved.

  In order to achieve the above-mentioned object, another invention of the present invention relates to a simulation vehicle 2 in a driving instruction apparatus 1 having an output interface (main monitor 11 and operation monitor 21) and an input interface (keyboard 22 and mouse 23). A driving training method for supporting driving training using a driving result when a user (student M1) drives under a simulated driving environment, storing simulated video data obtained by visualizing a simulated traveling environment, and storing the simulated video data Video data is displayed on the output interface (the main monitor 11 and the operation monitor 21) (FIG. 5 / STEP 6), and the first user (the main monitor 11 and the operation monitor 21) is displayed when simulated video data is displayed on the output interface (the main monitor 11 and the operation monitor 21). The operation state data representing the operation state of the simulated vehicle 2 by the student M1) is detected, and the detected operation state data is detected. And the driving condition of the simulated vehicle 2 by the first user (student M1) under the simulated driving environment is calculated according to the simulated video data (FIG. 5 / STEP 5), and the calculation result of the calculating means is stored (FIG. 5) / STEP 9) Using the stored calculation results, reproduce and display an image representing the driving condition of the first user (student M1) under the simulated driving environment on the output interface (main monitor 11, operation monitor 21) ( FIG. 6 / STEP 25), when the video is reproduced and displayed on the output interface (main monitor 11, operation monitor 21), predetermined by operation of the input interface (keyboard 22, mouse 23) by the second user (teacher M2) When the drawing operation of is performed, the figure output interface related to the traffic moving body including the simulated vehicle 2 under the simulated driving environment (interface ( In the monitor 11, is displayed on the operation monitor 21) (Fig. 6 / STEP 29) is preferably.

  According to the driving training method, as described above, immediately after the driving of the simulated vehicle by the first user is finished, the image representing the driving state of the first user under the simulated traveling environment is reproduced and displayed on the output interface By displaying on the output interface a figure related to a traffic moving body including a simulated vehicle under a simulated driving environment, it is possible to add a function of displaying a figure on a video, and the first user, the second user and For other users, it is possible to quickly and visually carry out the running state of the simulated vehicle under the simulated running environment, the positional relationship with other traffic moving bodies, and the like. As a result, the first user, the second user, and the other users can quickly and specifically grasp the problem while driving the simulated vehicle, thereby improving the teaching effect and the commercial property.

It is a front view which shows the structure of the driving teaching apparatus which concerns on one Embodiment of this invention. It is a side view which shows the structure of a driving instruction apparatus. It is a figure showing composition of a handle device. It is a block diagram which shows the electric constitution of a driving instruction apparatus. It is a flow chart which shows imitation driving control. 5 is a flowchart showing traveling regeneration control. It is a figure which shows the example of a screen display of the operation monitor in drawing display control. It is a figure which shows the example of a screen display of the main monitor in drawing display control. It is a figure which shows the example which drew the ellipse and the arrow on the simulation vehicle in the staring mode under drawing display control. In FIG. 9A, it is a figure which shows the example which drew the ellipse and the arrow on the vehicle. In FIG. 9B, it is a figure which shows the example which drew the ellipse to the straight line and the large vehicle which show the dead angle of a vehicle. FIG. 9C is a diagram showing an example in which an arrow is drawn to indicate a point at which a simulated vehicle and a dead angle of the vehicle intersect. It is a figure which shows the example which drew the quadrangle which encloses other vehicles in Drawing 9D.

  Hereinafter, a driving teaching device according to an embodiment of the present invention will be described with reference to the drawings. As shown in FIG. 1 and FIG. 2, the driving instruction apparatus 1 of the present embodiment executes / supports driving instruction using the simulated vehicle 2, and in addition to the simulated vehicle 2, the display sound apparatus 10 and The teaching apparatus 20 is provided.

  This simulated vehicle 2 is a two-wheeled vehicle type in which the trainee M1 (first user) drives across the road, and switches between driving training for MT vehicles and driving training for AT vehicles to execute driving training It is configured to be able to. In FIG. 1 and FIG. 2, the illustration of the step in which the trainee M1 places a foot on teaching operation for an AT car is omitted.

  The simulated vehicle 2 is provided with a steering wheel 3 as shown in FIG. 3. The steering wheel 3 includes a dual purpose lever 3a, a side view switch 3b, a headlight up / down changeover switch 3c, a direction indication switch 3d and a horn switch 3e. , A starter switch 3f, an engine stop switch 3g, a front wheel brake lever 3h, and a throttle grip 3i.

  The combined lever 3a functions as a clutch lever at the time of driving training of the MT car and is switchable so as to function as a rear wheel brake lever at the time of driving training of the AT car. Further, the side view switch 3 b switches display / non-display of a side view (video of a side mirror) into the main monitor 11 described later of the display audio device 10.

  Furthermore, the headlamp up-down changeover switch 3c is for switching the high beam / low beam of the headlamp, and the direction indication switch 3d is for switching on / off of the left and right direction indicators. On the other hand, the horn switch 3e is pressed to generate a warning sound, and the starter switch 3f and the engine stop switch 3g are for starting and stopping the engine, respectively.

  The front wheel brake lever 3h is for performing a front wheel brake operation, and the throttle grip 3i is for rotating the engine to increase the engine speed.

  Furthermore, the simulated vehicle 2 is provided with a rear wheel brake lever 3j (see FIG. 2) and a shift lever (not shown). The rear wheel brake lever 3j is for performing rear wheel brake operation with the right foot at the time of driving training of the MT car, and the shift lever is for performing the gear shifting operation with the left foot at the time of driving training of the MT car. It is a thing.

  The display audio apparatus 10 described above is provided with the main monitor 11 and the left and right speakers 12, 12, and the main monitor 11 and the left and right speakers 12, 12 are electrically connected to the controller 30, as shown in FIG. It is connected. In the present embodiment, the main monitor 11 corresponds to the output interface and the first output interface.

  In this display sound device 10, a training video under a simulated driving environment is displayed on the main monitor 11 by a video signal from the controller 30 described later during driving training, and a driving signal for driving training is displayed by an acoustic signal from the controller 30. A running sound and the like are output from the left and right speakers 12, 12.

  In addition, the teaching apparatus 20 described above includes the operation monitor 21, the keyboard 22, and the mouse 23. As shown in FIG. 4, these components 21 to 23 are all electrically connected to the controller 30. There is.

  The operation monitor 21 is referred to by the instructor M2 (second user) at the time of driving training, and is placed on the table 24 and supplied with a video signal from the controller 30 during driving training as described later. By doing this, the same video as the main monitor 11 can be displayed. In the present embodiment, the operation monitor 21 corresponds to the output interface and the second output interface.

  Furthermore, the keyboard 22 and the mouse 23 are also placed on the table 24, and the instructor M2 via the keyboard 22 and the mouse 23 starts / terminates a driving instruction, will be described later during the driving instruction. Perform various operations. In the present embodiment, the keyboard 22 and the mouse 23 correspond to an input interface.

  On the other hand, the controller 30 is built in the display sound device 10 (see FIG. 2), and the simulated traveling control and the traveling reproduction control are executed by the controller 30 during driving training, as described later. In the present embodiment, the controller 30 corresponds to simulated video data storage means, display control means, arithmetic means, arithmetic result storage means, video reproduction control means, and drawing display control means.

  The sensor device 4 and the actuator device 5 are electrically connected to the controller 30 in addition to the components 11, 12, and 21 to 23 described above.

  The sensor device 4 (operation state data detection means) is composed of various sensors, and the operation state data representing the operation states of the various components 3a to 3j and the shift lever described above and the steering angle of the steering wheel 3 It detects and outputs a detection signal representing them to the controller 30.

  Further, the actuator device 5 is configured by a plurality of actuators. The controller 30 executes traveling control to be described later by driving the actuator device 5 during execution of the driving instruction. In this traveling control, the behavior of the simulated vehicle 2 is controlled such that the student M1 feels the acceleration / deceleration and the like in the front-rear direction, the up-down direction, and the left-right direction.

  On the other hand, the controller 30 includes a storage device 31, a database 32 and an arithmetic processing unit 33. The storage device 31 includes, for example, a RAM, an E2PROM, and the like, and stores the operation state data represented by the detection signal from the sensor device 4 described above and the calculation result in simulated traveling control described later.

  The database 32 is, for example, a ROM, etc., in which simulated driving environment data (video data and sound data) including various courses for driving training, various traveling conditions, various environmental conditions, etc. It is memorized.

  Further, the arithmetic processing unit 33 is constituted by, for example, a CPU, and at the time of driving training, according to the operation state of the keyboard 22 and the mouse 23 and the detection signal from the sensor device 4 as described below. Executes simulated running control and running regeneration control.

  Next, simulated traveling control will be described with reference to FIG. The simulated traveling control is to control a simulated traveling state by the student M1 using the simulated vehicle 2, and is executed by the controller 30 in a predetermined control cycle (for example, several tens of msec).

  First, it is determined whether the reset flag F_RESET is "0" (FIG. 5 / STEP 1). When this determination is affirmative (FIG. 5 / STEP 1... YES), various data such as calculation results stored in the storage device 31 and flags to be described later are reset (FIG. 5 / STEP 2).

  Next, in order to indicate that, the reset flag F_RESET is set to "1" (FIG. 5 / STEP 3).

  As described above, when the reset flag F_RESET is set to "1" or when the above-described determination is negative (FIG. 5 / STEP 1 ... NO), it is determined whether or not traveling conditions have been set (FIG. 5 / STEP 4).

  The traveling conditions are conditions such as a traveling course, a traveling environment, and a transmission type (MT / AT) of the simulated vehicle 2 and are not shown on the program screen of the operation monitor 21 by the keyboard 22 and the mouse 23 of the instructor M2. Set by button operation.

  When the determination is negative and the traveling condition is not set (FIG. 5 / STEP 4... NO), the present process is ended as it is.

  On the other hand, when the determination is affirmative and the traveling conditions have been set (FIG. 5 / STEP 4... YES), traffic condition data are calculated (FIG. 5 / STEP 5). Specifically, in accordance with the video data being reproduced, the acoustic data, and the detection signal of the sensor device 4, traffic condition data under the simulated traveling environment is calculated by a predetermined control algorithm. As the traffic state data, traveling state data representing the traveling state of the simulated vehicle 2 and the traveling state of the traffic moving object around it, image data representing them, acoustic data and the like are calculated. That is, data representing the driving state of the simulated vehicle 2 is calculated.

  Next, video control is performed (FIG. 5 / STEP 6). In this video control, a video signal value is calculated based on the video data included in the traffic condition data described above, and a video signal corresponding to the video signal value is supplied to the main monitor 11 and the operation monitor 21. Thereby, an image is displayed on two monitors 11 and 21 (for example, FIGS. 7-9 E).

  Next, acoustic control is performed (FIG. 5 / STEP 7). In this sound control, sound signal values are calculated based on the sound data included in the traffic condition data described above, and the corresponding sound signals are supplied to the speaker 12. Thereby, for example, a running sound of the simulated vehicle 2, an engine sound, a brake sound and the like are outputted from the speaker 12.

  Next, vehicle control is performed (FIG. 5 / STEP 8). In this vehicle control, a drive signal value is calculated based on the traveling state data included in the traffic state data described above, and a corresponding drive signal is supplied to the actuator device 5. Thus, for example, when the student M1 turns in the direction to open the throttle grip 3i, the behavior of the simulated vehicle 2 is controlled so that a feeling of acceleration is obtained, and when the student M1 performs a braking operation, a feeling of deceleration is felt. The behavior of the simulated vehicle 2 is controlled such that

  Then, the traffic condition data calculated as described above is stored in the storage device 31 (FIG. 5 / STEP 9).

  Next, it is determined whether simulated driving has ended (FIG. 5 / STEP 10). In this case, for example, when the course of the simulated running is finished and displayed on the monitor 11, 21, when the termination of the simulated running is selected by the button operation (not shown) on the program screen by the mouse 23, or Even if the simulated running is being performed, it is determined that the simulated running has ended when the operation for stopping the simulated running is performed by the operation of the mouse 23 for some reason.

  If the determination is negative and the simulated traveling has not ended (FIG. 5 / STEP 10... NO), the present processing ends. On the other hand, when the determination is affirmative and the simulated running is ended (FIG. 5 / STEP 10 ... YES), the simulated running end flag F_RUN_END is set to "1" while the reset flag F_RESET is set to "0" to indicate it. Set (FIG. 5 / STEP 11). Thereafter, the process ends.

  Next, the travel regeneration control will be described with reference to FIG. This traveling reproduction control reproduces the driving state of the student M1 when the simulated traveling control of FIG. 5 is executed, and is executed by the controller 30 in a predetermined control cycle (for example, several tens of msec).

  First, it is determined whether the simulated traveling end flag F_RUN_END described above is "1" (FIG. 6 / STEP 20). If the determination is negative and the simulated traveling control has not ended (FIG. 6 / STEP 20... NO), the present processing ends.

  On the other hand, when the determination is affirmative and the simulated traveling control has been completed (FIG. 6 / STEP 20... YES), it is determined whether the traveling reproduction end flag F_ALL_END is “1” (FIG. 6 / STEP 21). If the determination is affirmative and the traveling regeneration control has been completed (FIG. 6 / STEP 21... YES), the present processing is terminated as it is.

  On the other hand, when the determination is negative and the traveling regeneration control is not finished (FIG. 6 / STEP 21... NO), it is determined whether or not the mode selection operation is performed (FIG. 6 / STEP 22). In this case, it is determined that the mode selection operation has been performed when the viewpoint mode selection operation is performed by the button operation (not shown) on the program screen displayed on the monitor 21 by the mouse 23, otherwise It is determined that the mode selection operation has not been executed.

  When the determination is affirmative and the mode selection operation is executed (FIG. 6 / STEP 22... YES), the viewpoint mode setting process is executed (FIG. 6 / STEP 23). In this viewpoint mode setting process, the viewpoint mode of the video to be reproduced by the monitors 11 and 21 is set. Specifically, any one of the vehicle mode, the gaze mode, the looking down mode and the other vehicle mode is selected as the viewpoint mode. Or one is selected.

  In this vehicle mode, the video is reproduced from the viewpoint of the simulated vehicle 2 (see FIG. 8), and in the stereoscopic mode, the video is reproduced from the viewpoint over the simulated vehicle 2 and other traffic moving bodies (FIG. 9A) ~ 9 D). Further, in the look-down mode, the image is reproduced from a viewpoint that looks down on the simulated vehicle 2 obliquely from the rear, and in the other-vehicle mode, the image is reproduced from the viewpoint from the other vehicle.

  Next, when the viewpoint mode setting process is executed as described above (FIG. 6 / STEP 23) or when the mode selection operation is not executed (FIG. 6 / STEP 22... NO), whether or not traveling reproduction conditions are satisfied. It is determined (FIG. 6 / STEP 24). In this case, when the traveling reproduction operation is executed by the button operation (not shown) on the program screen displayed on the monitor 21 by the mouse 23, it is determined that the traveling reproduction condition is satisfied thereafter.

  When this determination is negative (FIG. 6 / STEP 24... NO), this processing ends. On the other hand, when the determination is affirmative and the traveling reproduction condition is satisfied (FIG. 6 / STEP 24... YES), the video reproduction control is executed (FIG. 6 / STEP 25).

  In this video reproduction control, the reproduction state selected by the button operation (not shown) of the mouse 23 on the program screen displayed on the monitor 21, that is, the reproduction direction (normal reproduction, rewind, pause), the reproduction speed (fast forward By reading the traffic condition data stored in the storage device 31 in accordance with (slow, frame advance), an image during simulated driving is displayed on the main monitor 11 and the operation monitor 21.

  Next, sound reproduction control is performed (FIG. 6 / STEP 26). In this sound reproduction control, the sound during simulated driving is output from the speaker 12 by reading out the traffic state data stored in the storage device 31 in the reproduction state selected as described above.

  Next, it is determined whether or not reproduction is paused (FIG. 6 / STEP 27). When this determination is affirmative (FIG. 6 / STEP 27... YES), it is determined whether or not the drawing operation has been performed (FIG. 6 / STEP 28).

  In this case, after the drawing start button 41a (see FIG. 7) is selected on the program screen in the operation monitor 21 by the operation of the mouse 23, the drawing operation in the operation monitor 21 is executed as described later. When it is determined that the drawing operation has been performed.

  When the determination is affirmative (FIG. 6 / STEP 28... YES), the drawing display control is executed (FIG. 6 / STEP 29). In this drawing display control, as described later, when a figure is drawn in the pause image in the operation monitor 21, the same figure is displayed in the main monitor 11 (see FIGS. 7 to 9E).

  As described above, when drawing display control is executed (FIG. 6 / STEP 29) or when reproduction is not paused (FIG. 6 / STEP 27 ... NO) or when drawing operation is not executed (FIG. 6 / STEP 28 ... NO) ), It is determined whether or not the traveling regeneration control has ended (FIG. 6 / STEP 30).

  In this case, the traffic condition data stored in the storage device 31 is reproduced to the end and displayed on the monitors 11 and 21, the mouse 23 makes a button (not shown) on the program screen in the operation monitor 21. Is operated and the reproduction control end operation is executed, or even when the reproduction control is being executed, when the reproduction control end operation is executed by the operation of the mouse 23 for some reason, the running reproduction It is determined that control has ended.

  When this determination is negative (FIG. 6 / STEP 30... NO), this processing is ended as it is. On the other hand, when the determination is affirmative and the traveling regeneration control is ended (FIG. 6 / STEP 30... YES), the traveling regeneration end flag F_ALL_END is set to “1” to indicate that (FIG. 6 / STEP 31). Thereafter, the process ends.

  Next, an example of a control result when the above-described drawing display control is performed will be described with reference to FIGS. 7 to 9E. While the running reproduction control is being executed, when the vehicle mode is selected and the reproduction is paused, the drawing start button 40a is selected by the operation of the mouse 23 on the program screen in the operation monitor 21, as shown in FIG. As shown in 7, the playback video being paused is slightly reduced and displayed.

  In the same figure, 40b is a drawing end button, 40c is a figure deleting button, 40d is a red pen button, 40e is a green pen button, 40f is a blue pen button, 40g is an oval button, and 40h is an arrow button , 40i represent free line buttons, respectively.

  In the following description, all the buttons 40 a to 40 i are selected on the program screen in the operation monitor 21 by the operation of the mouse 23. Further, in FIGS. 7 to 9E, in the figures created during the drawing display control, the red ones are represented by solid lines, the blue ones by dashed lines, and the green ones by dashed dotted lines.

  When the red pen button 40d and the ellipse button 40g are selected on the screen shown in FIG. 7 and the vehicle 42 hidden behind the oncoming vehicle 41 is drawn so as to be surrounded by the red ellipse E1, as shown in FIG. A red ellipse E1 is also displayed on the reproduced video in the main monitor 11. As a result, the instructor M2 can effectively inform the student M1 that there is a high-risk vehicle (hereinafter referred to as "high-risk vehicle") 42. In the present embodiment, the vehicles 41 to 42 correspond to traffic mobile bodies.

  9A to 9E show the screen display in the main monitor 11 when the drawing display control is performed when the watching reproduction mode is selected while the running reproduction control is being executed, and more specifically, Under the traffic condition waiting for a traffic light, the high danger vehicle 44 is turning right from the shade of the large vehicle 43 at a stop and is about to leave the opposite lane. In addition, 2A in the figure represents a simulated vehicle in the playback image during pause. In the present embodiment, the simulated vehicle 2A and the vehicles 43 to 45 in the drawing correspond to a traffic moving body.

  In this case, when the blue pen button 40f and the ellipse button 40g are selected and the simulated vehicle 2A is drawn so as to be surrounded by the blue ellipse, as shown in FIG. 9A, the blue ellipse E2 is displayed also in the reproduced image in the main monitor 11. Is displayed.

  Furthermore, when the arrow button 40h is selected and a blue arrow is drawn so as to indicate the traveling direction of the simulated vehicle 2A, a blue arrow Y1 indicating the traveling direction of the simulated vehicle 2A is also displayed in the reproduced image in the main monitor 11. Ru. Thereby, the instructor M2 can effectively convey the traveling direction of the simulated vehicle 2A to the student M1.

  Next, selecting the red pen button 40d and the ellipse button 40g and drawing the high risk vehicle 44 so as to surround it with a red ellipse, as shown in FIG. 9B, the red ellipse E3 is displayed also in the reproduced image in the main monitor 11. Be done. Furthermore, when the arrow button 40h is selected and a red arrow is drawn so as to indicate the traveling direction of the high risk vehicle 44, a red arrow Y2 indicating the traveling direction of the high danger vehicle 44 is also displayed in the reproduced image in the main monitor 11. Is displayed. As a result, the instructor M2 can effectively inform the student M1 that the high risk vehicle 44 may jump ahead of the simulated vehicle 2A.

  Next, after selecting the green pen button 40 e and the oval button 40 g to surround the large vehicle 43 with an ellipse, the red pen button 40 d and the free line button 40 i are selected to indicate the blind spot of the driver of the high danger vehicle 44 When a red straight line is drawn, as shown in FIG. 9C, a green ellipse E4 and a red straight line L1 are also displayed on the reproduced image in the main monitor 11. As a result, the instructor M2 can effectively inform the student M1 that there is a blind spot with respect to the simulated vehicle 2A in the high risk vehicle 44.

  Furthermore, when the green pen button 40e and the arrow button 40h are selected and a green arrow indicating the intersection of the straight line indicating the dead angle and the traveling direction line of the simulated vehicle 2A is drawn, as shown in FIG. The green arrow Y3 is also displayed on the playback video of As a result, the instructor M2 can effectively inform the student M1 of a point at which the simulated vehicle 2A passes through the blind spot of the high risk vehicle 44.

  Next, when the green pen button 40 e and the oval button 40 g are selected and a predetermined key is selected with the keyboard 22 to draw a green square so as to surround the oncoming vehicle 45, as shown in FIG. A green square R1 surrounding the oncoming vehicle 45 is also displayed in the reproduced video of the above. Thereby, the instructor M2 can effectively inform the student M1 that the oncoming vehicle 45 is present as a factor to disperse the driver's attention of the high risk vehicle 44.

  As described above, according to the driving instruction device 1 of the present embodiment, simulated driving control and traveling reproduction control are executed at the time of driving training. In this simulated traveling control, driving of the simulated vehicle 2 by the student M1 is executed, and traveling state data representing the traveling state of the simulated vehicle 2 and the traveling state of the traffic moving object around it, and video data and acoustic data representing them Are calculated, and the result of the calculation is stored in the storage unit 31.

  Then, in the traveling reproduction control, video reproduction control is executed. In the video reproduction control, a video representing the driving state of the student M1 under simulated traveling control is simultaneously reproduced and displayed on the main monitor 11 and the operation monitor 21. Then, while the video reproduction control is being performed, the drawing display control is performed when a predetermined drawing operation is performed while the reproduction is temporarily stopped by the instructor M2, so the simulated vehicle 2 by the student M1 is Immediately after the end of driving, by executing the drawing display control, it is possible to add the function of displaying a figure on the image, and for the student M1, the running state of the simulated vehicle 2A under the simulated running environment And the positional relationship with other vehicles 41-45 can be taught quickly and visually. As a result, the learner effect and the commercial value can be improved by the learner M1 being able to quickly and specifically grasp the problem while driving the simulated vehicle 2.

  Further, during execution of the drawing display control, the simulated vehicle 2A and the vehicles 42 to 45 can be displayed in a state surrounded by the ellipses E1 to E3 and the rectangle R1, and arrows Y1 to Y2 indicating estimated traveling directions of the simulated vehicle 2A and the vehicle 44 And the straight line L1 representing the blind spot of the driver of the vehicle 44 can be displayed, so that the positional relationship between the simulated vehicle 2A and the vehicles 42 to 45 and the visibility of the blind spot can be enhanced, further improving the teaching effect and the merchandiseability it can.

  Furthermore, since the ellipses E1 to E3, the rectangle R1, the arrows Y1 to Y2, and the straight line L1 can be displayed in different colors during the execution of the drawing display control, the positional relationship of the simulated vehicle 2A and the vehicles 43 to 45 and the visibility of the blind spot are further added. It can be enhanced, and the teaching effect and the merchantability can be further enhanced.

  In addition to this, during execution of the video reproduction control and the drawing display control, since the simulated vehicle 2A and the vehicles 43 to 45 under the simulated traveling environment are displayed as a perspective video in the perspective mode, Distinctiveness can be improved, and teaching effects and merchandiseability can be further improved.

  In addition, since the same video is displayed on the main monitor 11 and the operation monitor 21 during execution of the drawing display control, even when the student M1 and the instructor M2 are at a distant position, both can see the same video simultaneously. It is possible to further improve the marketability.

  Although the embodiment is an example using a two-wheel vehicle type as a simulated vehicle, the simulated vehicle of the present invention is not limited to this, and a vehicle provided with three or more wheels may be used.

  The embodiment is an example in which the first user is the student M1 and the second user is the instructor M2, but the first user and the second user according to the present invention are not limited thereto, and the first user is simulated It is sufficient that the vehicle can be driven and the second user can operate the input interface. For example, with the first user and the second user as the instructor M2, in simulated driving control, after the instructor M2 drives the simulated vehicle 2 to carry out model driving, the driving reproduction control reproduces the driving state. It may be configured to show to the students. Also, contrary to the embodiment, the first user may be the instructor M2, and the second user may be the participant. Furthermore, it is needless to say that driving training may be performed for users other than the first user and the second user using the driving training device of the present invention.

  Furthermore, although the embodiment is an example using the main monitor 11 and the operation monitor 21 as the output interface, the output interface of the present invention is not limited to this, as long as it can display simulated video data. For example, one monitor or one touch panel monitor may be used as the output interface. Also, a 3D hologram device or a head mounted VR device may be used as the output interface.

  On the other hand, the embodiment is an example using the keyboard 22 and the mouse 23 as the input interface, but the input interface of the present invention is not limited to this, as long as it can execute a predetermined drawing operation by an operation. For example, as the input interface, an optical pointing device such as a laser pointer or a touch device such as a touch panel or a touch pen may be used. Furthermore, as the input interface, a non-contact type device capable of converting sound into a predetermined drawing operation may be used.

  The embodiment is an example in which the drawing display control is performed when the reproduction of the video is paused, but instead, the drawing display control is performed at the time of frame-by-frame reproduction or slow reproduction of the image. You may configure it.

  Furthermore, the embodiment is an example in which the figure is divided into three colors for drawing in drawing display control, but the drawing may be divided into four colors for drawing in drawing display control.

M Student (1st User)
1 driving training device 2 simulated vehicle 2A simulated vehicle (traffic mobile)
4 Sensor device (operation state data detection means)
11 Main monitor (output interface, 1st output interface)
21 Operation monitor (output interface, 2nd output interface)
22 Keyboard (input interface)
23 mouse (input interface)
30 controller (simulated video data storage means, display control means, calculation means, calculation result storage means, image reproduction control means, drawing display control means)
41-45 Vehicles (Transportation Vehicles)
E1 to E3 Ellipse (shape)
Y1 to Y2 arrows (figures)
L1 line (figure)
R1 square (shape)

Claims (9)

In a driving instruction apparatus that supports driving instruction using a driving result when a first user drives a simulated vehicle under a simulated driving environment,
Output interface,
Input interface,
Simulated video data storage means for storing simulated video data obtained by visualizing the simulated traveling environment;
Display control means for displaying the simulated video data stored in the simulated video data storage means on the output interface;
Operation state data detection means for detecting operation state data representing an operation state of the simulated vehicle by the first user when the simulated video data is displayed on the output interface;
Calculating means for calculating the driving state of the simulated vehicle by the first user under the simulated traveling environment according to the detected operation state data and the simulated video data;
Operation result storage means for storing the operation result of the operation means;
Video reproduction control means for executing video reproduction control to cause the output interface to reproduce and display a video representing the driving state of the first user under the simulated traveling environment, using the stored calculation result;
During execution of the video reproduction control, when a predetermined drawing operation is performed by the operation of the input interface by the second user, the figure related to the traffic moving body including the simulated vehicle under the simulated traveling environment is Drawing display control means for executing drawing display control to be displayed on the output interface;
A driving instruction apparatus comprising:   The drawing display control means is configured to, when the reproduction display of the image representing the driving state of the first user is paused during execution of the image reproduction control, perform the predetermined operation by the operation of the input interface by the second user. The driving instruction apparatus according to claim 1, wherein the drawing display control is performed when a drawing operation is performed.   The driving instruction apparatus according to claim 1 or 2, wherein the traffic moving object is displayed in a state surrounded by a figure during execution of the drawing display control.   The driving instruction apparatus according to any one of claims 1 to 3, wherein an arrow indicating an estimated traveling direction of the traffic moving object is displayed during execution of the drawing display control.   The driving instruction apparatus according to any one of claims 1 to 4, wherein a straight line representing a blind spot of the traffic moving object is displayed during execution of the drawing display control.   The driving instruction apparatus according to any one of claims 3 to 5, wherein the figure, the arrow, and the straight line can be displayed in different colors during execution of the drawing display control.   The driving teaching apparatus according to any one of claims 1 to 6, wherein during the execution of the video reproduction control, the simulated vehicle and the traffic moving body under the simulated traveling environment are displayed as a video for watching. .   The driving instruction apparatus according to any one of claims 1 to 7, wherein the output interface includes a first output interface for a first user and a second output interface for a second user. A driving instruction method for supporting driving instruction using a driving result when a first user drives a simulated vehicle in a driving instruction apparatus having an output interface and an input interface under a simulated driving environment,
Storing simulated video data visualizing the simulated traveling environment;
Displaying the stored simulated video data on the output interface;
Detecting operation state data representing an operation state of the simulated vehicle by the first user when the simulated video data is displayed on the output interface;
According to the detected operation state data and the simulated video data, the driving state of the simulated vehicle by the first user under the simulated traveling environment is calculated;
Store the calculation result of the calculation means,
Using the stored calculation result, a video representing the driving state of the first user under the simulated driving environment is reproduced and displayed on the output interface,
When the video is reproduced and displayed on the output interface, traffic movement including the simulated vehicle under the simulated traveling environment when a predetermined drawing operation is executed by the operation of the input interface by the second user A driving instruction method comprising displaying a figure related to a body on the output interface.