JPH0412385A - Training driving diagnostic device - 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 relates to a training driving diagnostic device used in driving schools.

[Conventional device]

Generally, at driving schools, when taking a provisional license test, etc., an instructor rides in the passenger seat of the training vehicle, and the instructor uses a mark sheet check sheet, etc. to guide you to the 8-junction, crank road, and garage of the test course.

Driving conditions at multiple points such as railroad crossings, slopes, right turns, left turns, etc. are checked and scored using multiple items.For example, driving conditions at an 8-junction include whether there is a derailment, the TURN signal when entering an 8-junction, and half-time. Items such as clutch operation are checked, and the continuous operation state at a railroad crossing is checked in items such as handbrake operation, one start state, and left and right confirmation.

[Problem to be solved by the invention]

In the above-mentioned conventional technology, diagnosis of driving operation in provisional license examinations, etc. is performed using a mark sheet by an instructor riding along with the driver.
This is done by writing down a check sheet, but the instructor has to quickly select the sheet that corresponds to each point while driving and check many items in writing, which is extremely tedious and difficult to ensure accuracy. The problem was that it was difficult to diagnose.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a training driving diagnostic device that can easily and accurately diagnose driving operations.

[Means to solve the problem]

A driving diagnostic device for training according to the present invention includes a plurality of position information transmitting means installed in a driving school corresponding to predetermined positions on a course, and a driving diagnostic device main body installed in a vehicle. The main body includes a receiving means for receiving the position information, a position determining means for determining the vehicle traveling position based on the received position information, a storage means storing a plurality of types of diagnostic information, a display means, and a position determining means. a control means for displaying diagnostic information corresponding to the vehicle position based on the result; a switch means manually operated on the passenger seat side based on a comparison between the displayed diagnostic information and the driving operation state; and a printer for printing the diagnostic results.

[Effect]

With the above configuration, when the vehicle reaches near a predetermined position on the course, the control means displays diagnostic information corresponding to the vehicle position on the display means based on the position determination result, and the instructor compares the displayed content with the driving operation state. The switch means can be operated, and the diagnostic results are printed out by a printer after the trip is completed.

〔Example〕

Hereinafter, one embodiment of the present invention will be described with reference to the accompanying drawings.

As shown in FIG. 4, predetermined locations on the course within the driving school, such as S-junction 1, a crank road (not shown), a parking lot,
The present invention includes position information transmitting means 2 installed at the entrances of railroad crossings, slopes, etc. and transmitting different position information, and a driving diagnosis device main body 4 installed in a training vehicle 3.

FIG. 3 shows the operation panel 8 of the driving diagnostic device main body 4, which is installed on the instrument panel 7 in front of the front passenger seat 6, which is located on the side of the driver's seat 5.
a display means 9 consisting of an LCD or the like; a diagnostic switch means 10 which is manually operated when the operation is diagnosed as normal;
It has a diagnostic switch means 11 that is manually operated when an erroneous operation is diagnosed, and a printer switch means 12. Further, a printer 13 is provided at the bottom of the operation panel 8.

FIG. 1 and FIG. 2 show the electrical configuration of the device of this embodiment, and the position information transmitting means 2 is a tone generator that generates a specific frequency (hereinafter referred to as 1.-tone) designated at each location. 14, and a modulation transmission circuit 17 that transmits weak radio waves modulated with this tone to a predetermined area 16, for example, within a range of several meters, via an antenna 15. Further, the driving diagnostic device main body 4 has a microcomputer 18 as shown in FIG.
PU 19, storage means 20 consisting of RAM and ROM
and an input/output circuit 21. And CPU1
Position information from the receiving means 22 and switch signals from the switch means 10, 11 and 12 are input to the input/output circuit 9 via the input/output circuit 21, and control signals for the display means 9 and the printer 13 are input from the CPU 19 to the input/output circuit 21. Output via . The storage means 20 stores a plurality of types of control programs as well as a plurality of types of diagnostic information. This diagnostic information corresponds to one S-junction point, for example,
Check items such as derailment, TtJRN signal, and half-clutch are memorized, and in response to a railroad crossing point (not shown), the handbrake is applied and the vehicle starts.

Check items such as left and right confirmation are memorized.

Further, the CPU 19 includes a position determining means 23 that determines the vehicle passing point based on the position information from the receiving means 22, and a control means 24. Display control B that reads diagnostic information corresponding to the passing point from the storage means 20 and displays it.
function, storing the diagnostic result in the storage means 20 based on the switch signal of the diagnostic switch means 10.11, and displaying it on the display means 9; It also has a printer control function to print the diagnostic results. Also,
The receiving means 22 has an antenna 25 for receiving and demodulating the radio waves transmitted from the position information transmitting means 2, and a receiving and demodulating circuit 26.

Next, the operation of the above configuration will be explained.

When driving the training vehicle 3 on the test course under the condition that each location information transmitting means 2 is transmitting a specific radio wave having an area 16 that the vehicle 3 traveling at each point can enter,
For example, when the vehicle 3 enters the S-junction 1, it enters the transmission area 16 of specific radio waves indicating position information, and the radio waves are received and demodulated by the receiving means 22 installed in the vehicle 3. The microcomputer 18 determines, via the position determining means 23, that the traveling point is the S-junction 1 based on specific position information based on the demodulated signal. Control means 24
reads the diagnostic information corresponding to the S-junction 1 from the storage means 20 based on the position determination signal, and displays check items such as derailment, TURN signal, and half-clutch on the display means 9, as shown in FIG. .

The instructor sitting in the passenger seat 6 selectively operates the diagnostic switch means 10.11 by comparing the displayed contents and the driving operation state. In this case, each time the switch means 10 and 11 are operated, "O" or "
"x" is displayed as shown in FIG. 3, and the contents of the switch operation are written into the storage means 20. Similarly, 3 vehicles are placed at various locations such as crank roads, garage parking, and railroad crossings (not shown).
When the point is reached, the display contents of the display means 9 are switched to diagnostic information corresponding to each point, and the contents of the switch operation by the instructor are similarly displayed and stored. In this manner, by operating the printer switch means 12 after completing the course, the printer 13 prints out the diagnosis results based on the switch operation contents.

In this way, the above embodiment has a plurality of position information transmitting means 2 installed in a driving school corresponding to predetermined positions of the course, and a driving diagnosis device main body 4 installed in a vehicle 3. The diagnostic device body 4 includes a receiving means 22, a position determining means 23 for determining the vehicle traveling position based on the received position information, a storage means 20 for storing a plurality of types of diagnostic information, and a position determining means 23 for determining the vehicle traveling position based on the received position information, a storage means 20 for storing a plurality of types of diagnostic information, and a position determining means 23 for determining the vehicle traveling position based on the received position information. Since the vehicle 3 is equipped with a control means 24 for displaying diagnostic information corresponding to the vehicle position, a switch means 10.11 operated by the instructor, and a printer 13 for printing the diagnostic results, the vehicle 3 can Each time a check point is reached, the diagnostic information corresponding to this point is automatically displayed, and the instructor only has to operate the diagnostic switch means 10.11 for each check item in the displayed content. Diagnosis can be performed more easily and accurately than by writing on a check mark sheet or check sheet, and by printing the diagnosis results using the printer 13, it is possible to appropriately understand the details of the driving operation.

The present invention is not limited to the above embodiments, and various modifications can be made within the scope of the invention. For example, when displaying diagnostic information on a display means, multiple items corresponding to each location may be displayed at the same time, or items may be displayed sequentially one by one, and the display may be changed by operating a switch. The display corresponding to may be turned off at the end of the switch operation. Further, the operation panel may be provided at a position where the instructor can visually check the display and operate the switch, and the type and number of diagnostic switch means may be selected as appropriate.

〔Effect of the invention〕

The present invention includes a plurality of position information transmitting means installed in a driving school corresponding to predetermined positions on a course, and a driving diagnosis device body installed in a vehicle, and this driving diagnosis device body transmits the position information. a receiving means for receiving; a position determining means for determining a vehicle traveling position based on the received position information;
A storage means in which a plurality of types of diagnostic information are stored, a display means, a control means for displaying diagnostic information corresponding to the vehicle position based on the position determination result, and an assistant who compares the displayed diagnostic information with the driving operation state. This device is equipped with a switch that is manually operated from the seat side and a printer that prints out the memorized diagnosis results based on the switch signal, and is used for training purposes to easily and accurately diagnose driving operations. We can provide driving diagnostic equipment.

[Brief explanation of drawings]

1 to 4 show one embodiment of the present invention, FIGS. 1 and 2 are block diagrams, FIG. 3 is a perspective view showing the state of the passenger seat and the operation panel, and FIG. 4 is a position information FIG. 2 is a schematic explanatory diagram showing the transmission and reception status of 2.-Position information transmitting means 3-.Vehicle 4-.Driving diagnostic device body 6.--Passenger seat 9.--Display means 10, 11-..Diagnostic switch means (switch means) 13-Printer 20 -Storage means 23-・
-Position determination means 24-Control means patent applicant
Nippon Seiki Co., Ltd.

Claims (1)

[Claims] (1) It has a plurality of position information transmitting means installed in a driving school corresponding to predetermined positions of the course, and a driving diagnosis device body installed in a vehicle, and this driving diagnosis device body receives the position information. a receiving means for determining the vehicle traveling position based on the received position information, a storage means for storing a plurality of types of diagnostic information, a display means, and a position determination means for determining the vehicle position based on the position determination result. a control means for displaying diagnostic information, a switch means manually operated on the passenger seat side based on a comparison between the displayed diagnostic information and the driving operation state, and a printer for printing the stored diagnostic results based on the switch signal. A training driving diagnostic device comprising: