KR20090059299A - Appratus for driving aptitude test and therefore controlling process - Google Patents

Abstract

An apparatus for driving an aptitude test and a controlling method thereof are provided to perform the tests for the intelligence and the sensational movement of an examinee integratedly. A computation management unit(10) is connected to a head office server(20), and the head office server stores the data related to a driving-through test, and provides various data views for the computation management unit by being physically connected to a LAN and the computation management unit. A branch office server(30) is connected to the computation management unit through a wired/wireless communication network(25). A control management unit(50) is connected to those sever and the computation management unit through the wired/wireless communication network, and monitors the state of an integrated examination apparatus(100) by being physically connected to the integrated examination apparatus.

Description

Precise driving inspection system and control method according thereto {Appratus for driving aptitude test and therefore controlling process}

The present invention relates to a driving precision inspection system and a control method thereof, and more particularly, to a driving precision inspection system capable of collectively performing perceptual exercise factors, intellectual ability factors, and adaptive ability factors for examinees, and control thereof. It is about a method.

Existing driving inspection checks the driver's safety driving information, selects drivers who are vulnerable to traffic accidents, and uses them to detect and correct vulnerable areas. have.

However, in the conventional driving precision inspection, the road environment and the social environment are changed, and the drivers who are examiners are familiar with the existing inspection technique, and therefore, the fairness of the inspection is reduced, and thus the improved driving precision inspection is required.

In addition, since the conventional driving precision test is performed by dualizing the handwriting test and the device test, the degree of inconvenience of the examinees is high, and the determination of the test result is delayed, and thus the driving precision test is required to improve it.

An object of the present invention is to provide a driving inspection system and a control method according to the present invention, which can collectively perform perceptual exercise factors, intellectual ability factors, and adaptive ability factors for examinees.

One aspect of the present invention, the computerized management unit, the headquarters server connected to the computerized management unit and stored a database for the operation precision inspection, the branch server connected to the headquarters server through a wired / wireless communication network, the branch connected to the branch server Provides a driving control system including a management unit, a control management unit connected to the branch management unit and a wired / wireless communication network, and at least one integrated inspection device connected to the control management unit and capable of inspecting the operation precision inspection.

The integrated inspection device includes a display unit for displaying an inspection item related to a driving precision test, an operation unit for inputting an examinee's operation signal, a paddle for inputting an examinee's foot operation signal, and a fingerprint recognition unit for scanning the examinee's fingerprints It may include.

In particular, the integrated inspection device includes a data conversion unit for converting an operation signal input to the operation unit into a digital signal, a data processing unit for processing data for driving precision inspection, and a result processed by the data processing unit to be displayed on the display unit. The display unit may further include a.

The inspection items of the data processing section are a speed prediction inspection section, a stop distance prediction inspection section, a attention switching inspection section, an attention span inspection section, a change detection inspection section, a contrast recognition inspection section, a visual memory inspection section, a cognitive ability inspection section, and a perception. At least one of a propensity tester, a validity tester, a reality tester, a social tester, an emotional tester, and a control tester may be included.

In addition, the speed prediction inspection unit displayed on the display unit includes a moving object in the form of a vehicle moving at a predetermined speed, and a target disposed on the movement path of the vehicle, wherein the target and the target according to the signal input to the operation unit The separation distance from the moving object can be calculated.

In addition, the stop distance prediction inspection unit displayed on the display unit includes a road, a blue zone corresponding to a stop zone, and a red stop line moving in a manner similar to a driving state in consideration of driving conditions, and through the paddle When the examinee's manipulation signal is input, the distance between the reduced red stop line and the blue zone may be calculated.

The attention switching inspection unit displayed on the display unit includes a dictionary clue, a target stimulus displayed for a predetermined time after the dictionary clue disappears, and a disturbing stimulus that prevents the distinction between the target stimuli, and after the target stimulus is presented, The time from which the manipulation signal corresponding to the target stimulus is input from the manipulation unit may be calculated.

In addition, the attention check unit displayed on the display unit includes a predetermined number displayed for a first time, a plurality of sets of numbers and arrows displayed for a second time after the first time, and the second time. Thereafter, whether the number is included in the number set may be input through the operation unit, and the direction of the arrow may be input by the operation unit.

The change detection inspection unit displayed on the display unit includes an initial stimulus plate composed of a plurality of figures having different shapes and colors, and a target stimulus plate composed of a plurality of figures displayed after a predetermined time elapses. After display of the plate, whether or not the first magnetic pole plate and the target magnetic pole plate can be input through the operation unit.

The contrast recognition inspecting unit displayed on the display unit includes a striped background stimulus and a pair of target stimuli overlapping the background stimulus, and after displaying the target stimulus, whether the target stimulus matches or does not match the target stimulus. It can be input through the operation unit.

In addition, the visual memory checker displayed on the display unit includes a number and an arrow displayed alternately, and receives a pronunciation of the number, and receives the direction of the arrow through the operation unit.

In addition, the cognitive ability test unit displayed on the display unit includes two figures in which one of the correlation, rotation, symmetry, or extinction is formed on one side, and other figures displayed on the other side, and according to the correlation of the figures displayed on the one side. A correlation between the other figure may be received through the manipulation unit.

In addition, the perceptual tendency test displayed on the display unit includes a simple figure and a complicated figure, and whether the simple figure is included in the complicated figure through the operation unit or the simple figure is included in the complicated figure. Can be input through the operation unit.

In addition, the test item of the data processor may include an item for examining the examinee's perception movement, an item for examining the examinee's intellectual ability, and an item for examining the examinee's adaptive ability.

Another aspect of the present invention, the computerized management unit, the headquarters server connected to the computerized management unit and stored the database for the operation precision inspection, the branch server and the branch server connected via a wired / wireless communication network, the branch connected to the branch server A management unit, a control management unit connected to the branch management unit through a wired / wireless communication network, and at least one integrated inspection device connected to the control management unit and capable of inspecting operation precision inspection, wherein the integrated inspection device includes a driving precision In the driving precision inspection system including a display unit for displaying the inspection items related to the inspection, an operation unit for inputting the examinee's operation signal, a paddle for inputting the examinee's foot operation signal, and a fingerprint recognition unit for scanning the examinee's fingerprints In the control method performed,

(a) confirming the examinee's identity through a fingerprint recognition unit disposed in the integrated inspection device, (b) performing a plurality of inspections related to a driving precision inspection through the integrated inspection device, and (c) And scoring the result of each inspection through a data processing unit of the integrated inspection device, and (d) determining the scored result through the data processing unit.

Wherein step (b), the speed prediction inspection unit, the stop distance prediction inspection unit, the attention switching inspection unit, the attention span inspection unit, the change detection inspection unit, the contrast recognition inspection unit, the visual memory inspection unit, cognitive ability inspection unit, perceptual disposition Introducing the examinee to at least one of the driving precision test including at least one of an inspection unit, a validity scale inspection unit, a reality scale inspection unit, a social scale inspection unit, an emotional scale inspection unit, and a control scale inspection unit. And, it may include the step of practicing the inspection, receiving an operation signal relating to the start of the test from the operation unit, and confirming the start of the test may include the step of performing the test.

And after the step (d), according to the scoring result, further comprising the step of performing the calibration training through the integrated inspection device, the calibration training is displayed on the display on the illustration or video associated with the inspection And reproducing different voice memos according to the scoring result.

The driving precision inspection system according to the present invention can improve the inspection precision for the examinee as well as improve the inspection precision for the examinee since it is possible to actively carry out the driving precision inspection through the integrated inspection equipment by improving the conventional passive inspection method. According to the inspection results according to the customized calibration training can be carried out, there is an effect that the inspection and calibration training can be performed at once.

In addition, since the driving precision inspection system according to the present invention displays an image on the display unit of the integrated inspection device to perform image stimulation / response / operation to the examinee, all inspection items related to the driving inspection can be performed at once. Rather, it has the effect of collectively processing the grading of inspection results and the judgment according to the grading.

In addition, the operation inspection system according to the present invention can process the identification of the examinee, the scoring and determination of the inspection results, the examinee's correction, the scoring results and the storage / management of the determination results at once, in accordance with the determination results By implementing customized calibration training, the cost and time for examinee's examination and management can be greatly reduced.

In addition, the operation precision inspection system according to the present invention has the effect of minimizing the inconvenience of the examinee because the administrator can manage the inspection items, inspection status of each integrated inspection device integrated.

1 is a block diagram showing a system for precise inspection of driving according to an embodiment of the present invention, FIG. 2 is a front view showing an integrated inspection device shown in FIG. 1, and FIG. 3 is an operation button shown in FIG. 2. 4 is a block diagram illustrating the integrated inspection device illustrated in FIG. 2, and FIG. 5 is a flowchart illustrating an operation process of the integrated inspection device illustrated in FIG. 2.

Referring to FIG. 1, the driving precision inspection system according to the present embodiment includes a computer management unit 10, a headquarter server 20 connected to the computer management unit 10, and a database for driving precision inspection is stored, and the headquarters server. The branch server 30 connected to the branch office 20 through the wired / wireless communication network 25, the branch management unit 40 connected to the branch server 30, and the branch management unit 40 connected to the branch office server 40 through a wired / wireless communication network. Control management unit 50, and at least one integrated inspection device 100 connected to the control management unit 50.

The computer management unit 10 is a PC connected to the headquarters server 20, and accesses a database of the headquarters server 20 to perform a search, correction or deletion related to a driving inspection, and extract and sort data. Or aggregate.

The headquarters server 20 stores a database related to a driving precision test, and is physically connected through the computer management unit 10 and a LAN to provide various data views to the computer management unit 10. do.

The headquarter server 20 and the branch server 30 are connected through a wired / wireless communication network 25, and in the present embodiment, are connected through a wired / wireless internet 25.

The branch server 30 is connected to the headquarters server 20 to store data related to the operation precision inspection, and to store the test results and inspection history for the examinee, and the data generated from the integrated inspection device 100 and Manage the operation data, and delivers it to the headquarters server (20). In addition, the branch server 30 stores information about the examinee's identity, and in this embodiment, the examinee's fingerprint data and the examinee's information are stored.

Here, the branch server 30 is connected to the branch management unit 40 and controlled, and the operator of the branch manages the branch server 30 through the branch management unit 40.

The branch server 30 is a PC connected to the branch server 30 through a LAN or the like, and is connected to the control management unit 50 through a wired / wireless communication network 35, and the wired / wireless in the present embodiment. The communication network 35 is a wired / wireless LAN in a building.

The control management unit 50 may be physically connected to the integrated test device 100 to monitor the state of the integrated test device 100.

Here, the data related to the driving precision inspection performed by the integrated inspection device 100 is transmitted from the control management unit 50, and the data input to the integrated inspection device 100 passes through the branch communication network 35 to the branch office. It is delivered directly to the server 30.

On the other hand, the examinee to operate the integrated inspection device 100 to perform a precise inspection of the operation.

2 to 5, the integrated inspection device 100 according to the present embodiment includes a display unit 110, an operation unit 120 for inputting an examinee's manipulation signal, and an examinee's foot manipulation signal. The paddle 130 and a fingerprint recognition unit 140 for checking the examinee's identity.

The display unit 110 is a speed prediction test, long distance prediction test, attention switching test, attention span test, change detection test, contrast recognition test, visual memory test, cognitive ability test, perceptual orientation test, validity scale test, reality scale It is for examination, social scale test, emotional scale test, control scale test, etc. and delivers visual information to examinee.

The operation unit 120 is the speed prediction test, long distance prediction test, attention switching test, attention span test, change detection test, contrast recognition test, visual memory test, cognitive ability test, perceptual orientation test, validity scale test, reality scale In order to receive the examinee's results for the test, the social scale test, the emotional scale test, the control scale test, etc., a plurality of buttons 122 are arranged.

Thus, the operation unit 120 includes a plurality of buttons 122, the button 122 is for inputting a number, for selecting the previous or next, and receiving an operation signal from the examinee's left or right hand And for receiving a start / speed and for receiving a direction.

In particular, the fingerprint recognition unit 140 is disposed on the operation unit 120 receives the examinee's body information, the branch server 30 confirms the examinee's identity through this.

Referring to FIG. 4, the integrated inspection device 100 according to the present embodiment includes an operation unit 120 that receives an operation signal from an examinee, and a data conversion unit that converts an operation signal input to the operation unit 120 into a digital signal. 150, a data processor 160 for processing data for driving precision inspection, and a display unit 170 for displaying the result processed by the data processor 160 on the display 110.

Here, the data processing unit 160 is connected to the control management unit 50 for transmitting and receiving various data, the hub 164 and the communication card 166 connecting the data processing unit 160 and the control computer 162.

In addition, the data processor 160 is connected to a sound card 168 and a speaker (not shown) or headphones 169 for generating an audio signal.

The data processor 160 for driving precision inspection includes a examinee confirming unit 160a and a speed predicting inspector 160b for checking the identity of the examinee through a signal input from the fingerprint recognition unit 140, and a stop distance predicting inspecting unit. 160c, attention switching inspection unit 160d, attention span inspection unit 160e, change detection inspection unit 160f, contrast recognition inspection unit 160g, visual memory inspection unit 160h, cognitive ability inspection unit 160i ), Perceptual propensity tester 160j, feasibility tester 160k, reality tester 160l, social scale tester 160m, emotional tester 160n, control scale tester 160p ).

Here, the driving precision test is classified into the items for examining the perceptual motor factors, the items for the intellectual ability factors, and the items for the adaptive ability factors.

In particular, the items relating to the perceptual motion factors include the speed prediction inspection unit 160b, the stop distance prediction inspection unit 160c, the attention switching inspection unit 160d, the attention span inspection unit 160e, and the change detection inspection unit 160f. And a contrast recognition inspection unit 160g and a visual memory inspection unit 160h.

In addition, items for examining the intellectual ability factors are the cognitive ability test unit 160i and the perceptual tendency test unit 160j.

In addition, the items for testing the adaptive ability factors are validity scale test unit 160k, reality scale test unit 160l, social scale test unit 160m, emotional scale test unit 160n and control scale test unit 160p to be.

In particular, the contrast recognition inspection unit 160g, the visual memory inspection unit 160h, the attention span inspection unit 160e and the change detection inspection unit 160f are inspection items arranged for the elderly.

Referring to FIG. 6, the speed predicting inspection unit 160b processes data for measuring a speed predicting capability of a moving object such as a vehicle or a pedestrian that appears while driving.

Here, the moving object to predict the speed is displayed on the display unit 110 in the form of a vehicle (45 pixels ㅧ 32 pixels), and the measurement stimulus is an appearance condition (2 conditions, left or right), a tunnel length condition (2 conditions, 294 pixels / 441 pixels). ), Moving speed conditions (3 conditions, 512pixel / sec, 341pixel / sec, 256pixel / sec). The screen configuration shows that the examinee's vehicle is traveling on the road, the intersection is in front and the tunnel-shaped cover is in the middle of the intersection. Vehicles of various speeds appear on the left or right side and travel in the opposite direction through the tunnel. In the center of the target is a red arrow indicating where the examinee should predict the passage of the vehicle. The examinee may press the corresponding button 122 at the time when the vehicle is expected to pass to the red arrow position shown in the cover. The scoring point is the distance between the target point (gray box) and the vehicle position (front) when the speed button is pressed.

Therefore, the speed prediction inspection unit 160b may measure the separation distance between the vehicle and the target point displayed on the display unit 110, thereby more accurately measuring the response of the examinee to the speed prediction.

In particular, the evaluation criteria are reflected in the evaluation using the average and standard deviation of pixels from the red arrow in the center of the screen to the position predicted by the examinee. Classification is assessed, and after the tunnel is passed, the response is evaluated as an incorrect reaction (the wrong response is excluded from the calculation of deviation distance and standard deviation).

And "velocity prediction ability = mean deviation distance + response standard deviation."

Calculated by

Hereinafter, the vehicle referred to in the data processor 160 represents a virtual vehicle displayed on the display 110.

Referring to FIG. 7, the stop distance prediction inspection unit 160c measures an ability to predict and react to stop at a target position in consideration of a moving speed and an acceleration of a vehicle in a driving situation.

The screen shows the road up and down similarly to driving, reflecting the driving situation. The width of the top of the road is 24 pixels and the bottom is 690 pixels. At the bottom of the screen there is a blue area (62 pixels high) corresponding to the still area, 77 pixels above the bottom of the screen. The moving red stop line (height 8 pixels) consists of three initial speed conditions (12pixel / sec, 16pixel / sec, 20pixel / sec) and three acceleration conditions (1% / 2% / 3% increase every 20msec). When the examinee presses the brake pedal 130, the moving line of red is reduced by 4% per 20msec. At the top of the screen, the red moving line wirelessly descends to the bottom of the screen with an initial velocity of 3 conditions and an acceleration of 3 conditions. The examiner must predict and react so that the red moving line can be located in the blue stop zone, and the red moving line stops by sliding to reflect the acceleration of the moving line. The examiner must predict in advance that the red travel line will stop at the blue stop zone and press the brake pedal. The marked movement line is stopped and slides to reflect the movement speed, and the scoring point is the departure distance of the red movement line (not shown) and the blue stop zone (not shown).

The evaluation standard calculates the deviation distance from the moving line centered on the blue stop zone (upper end line), which is the baseline, and treats it as an erroneous reaction when it passes the stop zone, and excludes it from calculating the deviation distance and standard deviation.

Therefore, it is calculated by the formula of "stopping distance prediction ability = mean deviation distance + reaction standard deviation", the stopping distance prediction inspection unit 160c by measuring the deviation distance of the stop zone according to the operation of the pedal 130, the examinee's deceleration capacity Can be measured more precisely.

Referring to FIG. 8, the attention switching test unit 160d processes the ability to quickly recognize the basic cognitive ability and the changing stimulus according to the movement of a specific object in a driving situation.

The test stimulus is composed of preliminary clues (# form, width: 128 pixels, length: 102 pixels, presentation time 500msec) and concentric circles of 8 stimuli (1 target stimulus (arrow, → or ←) and 7 disturbances). It consists of stimulus (arrow like stimulus, Z type) The target stimulus and disturbance stimulus are both 131 pixels wide and 55 pixels long. The direction of the arrow consists of 2 conditions and the presented position is 8 conditions The probability of the target stimulus (→ / ←) appears at the position of the dictionary clue is 75%. The preliminary clue disappears, and after 500 본 the main test stimulus set consisting of one arrow and seven disturbances appears in the form of concentric circles. There are two sizes of the circle: a narrow condition and a close condition, and the examinee pays attention to the prior clue, and then grasps the direction of the arrow of the target stimulus and presses the corresponding button 122. In this embodiment, the corresponding button Is the left hand button or the right hand button The scoring point is the time to find the target stimulus and press the button.

The evaluation criteria reflect the reaction time and the positive reaction rate for each positive reaction, where the prior clues and the arrow positions coincide (valid conditions) and when not (non-validated conditions). If the reaction time is within 250 msec or more than 2,500 msec, it is treated as an incorrect reaction.

"Attention Conversion Ability = Non-validated Average Response Time + Validated Average Response Time"

As such, the attention switching test unit 160d determines how quickly the examinee responds by measuring the reaction time after the target stimulus is presented.

Referring to FIG. 9, the attention span inspection unit 160e processes measurement data about attention dispersion (attention distribution) capability and peripheral detection capability of a driver's front, side, and rear driving scenes.

The test consists of a double task. The stimulus used for the first task is a set of numbers consisting of one unit and four or five units of units. The stimulus used in the secondary task is a circular stimulus set consisting of one arrow (⇒) and seven similar stimuli. The number presented in advance and the number presented in the first task are 100 pixels, and the size of the arrow and similar stimulus used in the second task is 128 pixels by 102 pixels. The diameters of the concentric circles in which the secondary stimulus is presented are two types, 460 pixels and 614 pixels, respectively.

The stimulus for the first task is that the first one number is presented for 0.5 seconds at the beginning of the test and then disappears. After 0.5 seconds, a set of numbers of 4-5 is shown. Each number is 1 to 9 and is presented randomly. The stimulus of the secondary task is presented simultaneously for 1 second with a set of numbers of the primary task and a secondary stimulus set consisting of concentric circles. After 0.5 seconds, a single unit of primary stimulus and a set of Y / N stimuli are presented, and an arrow set consisting of left and right after the responder responds is presented. The examiner must first respond to the target stimulus (the direction of the arrow) as indicated by whether the first number presented is included in a set of 4-5 numbers. Press the 'yes' button if the first number is included in a later set, or the 'no' button if not. Then press the 'left hand' button on the left and the 'right hand' button on the right. If the reaction time is within 250 msec or more than 2,500 msec, it is treated as an incorrect reaction. The scoring point is the accuracy of the response to the first task (including numbers) and the second task (the direction of the arrow) (the number of successful completion of both tasks).

The evaluation criteria are the accuracy of the response to the primary task (including numbers) and the secondary task (arrow direction), and the number of cases in which the primary and secondary tasks are successfully performed.

Thus, the attention inspection unit measures the response according to the first and second tasks and examines the ability to distract (attention distribution) and the surrounding detection ability of the driving scene such as front, side, and rear of the vehicle during actual driving.

Referring to FIG. 10, the change detection inspection unit 160f measures and processes an ability to detect an instant change in a driving scene in a complicated traffic situation while driving.

The test stimulus consists of 3-5 figures and 4 colors. Shapes with three to five different shapes and colors appear on the screen at the same time. The shape of the shape consists of five types: circles, squares, triangles, crosses, and rhombuses. 78pixel is 77pixel. Four colors are available: red, green, blue, and pink.

At the beginning of the examination, one second of preparation and the first stimulus plate are presented for one second. The target magnetic pole plate is then presented after 0.9 seconds. The number, shape, and color of the figures presented are random, and there is no change in the number of figures of the initial stimulus plate and the target stimulus plate, but there may be a change in color, position, or shape. The examiner judges whether the first presented figures and later presented figures change, and if there is no change, they press the left hand button, and if there is a change, the examiner presses the right hand button. do. The scoring point is the number of positive responses for the same / differential judgment between the initial stimulus plate and the target stimulus plate.

Thus, the change detection inspection unit 160f may examine the examinee's instant changes in a complicated traffic situation.

Referring to FIG. 11, the contrast recognition inspection unit 160g measures the ability to quickly detect the object and discriminate the difference between the objects in a situation in which it is difficult to identify the object and the background, such as at night driving or during a driving operation. Process.

First, two stimuli are presented on the background of the display 110. Both the background and the stimulus (shape) are sinusoidal waves that appear as vertical bands on the screen. Two sinusoidal stimuli presented as a challenge to compare are 256 pixels x 308 pixels. The sine wave stimulus is composed of three cycles of 1, 2, and 4 per degree of vision for both the background and the target stimulus. On the screen, a background stimulus consisting of three kinds of sinusoids is presented first, and two sine wave target stimuli to be compared are presented overlying the background stimulus. Stimulus presentation conditions consist of three background sinusoids, three left sinusoids, three right sinusoids and two brightness. The examinee determines whether the two comparison patterns of the presented stimuli are the same and presses the left hand button if the two stimuli are the same and the right hand button if the two stimuli are the same. The stimulus is presented until the examinee presses the corresponding button. If the response time is within 250 ms or more than 2,500 ms, the stimulus is treated as an erroneous response. The scoring point is the response time for whether the target stimulus (two comparison patterns) is equal.

Thus, the contrast recognition inspection unit 160g measures the ability to identify the object and the background, such as a night driving situation.

Referring to FIG. 12, the visual memory test unit 160h processes memory capacity measurement data for a stimulus to be processed simultaneously in a driving situation.

Here, the stimulus is presented alternately with a number and an arrow in the center of the display 110, the screen does not change until the examinee presses the next button. The size of the number is 100pixel x 100pixel and the size of the arrow is 96pixel x 102pixel. A green arrow appears on the screen, where the direction of the arrow is one of four: up, down, left, and right. Press the button for the arrow direction and the arrow disappears and a number appears. The process of reading the number and pressing the direction button again is repeated several times. In the middle of the test, the arrow is asked to remember and enter the direction in the order presented. When the message 'Enter' appears, press the arrow keys to enter the arrows in the order shown. The examinee must press the corresponding button for the direction of the arrow presented and remember the direction in order. The number presented is the interference stimulus and the examinee should read aloud. If you are asked to input the direction of the arrow, press the direction button in order. The number of arrows to remember in a positive reaction increases by one and continues until a false positive occurs. If it does not respond within 3 seconds after the request for response input, it is treated as a misreaction. The scoring point accurately remembers the direction of the presented arrows in order, and scores the most memorized positive reaction number.

Therefore, the visual memory test unit 160h is for examining the recognition capacity of the stimuli exposed during the driving situation.

Next, the intellectual ability factor test will be described.

Intellectual competence factor test should be distinguished from commonly used intelligence test, and general intelligence test is used in the driving precision test, whereas comprehensive test including language ability, reasoning ability, mathematical ability, and spatial ability. Intellectual competency test was composed of screening tests with high discrimination among factors related to driving behavior and traffic accident, and taking into consideration the time required for the test.

In order to minimize the distortion of the test result by the examiner and examinee factors, the intellectual ability test consisted of computer based testing (CBT) and introduced the problem bank concept to reflect the difficulty and distinction of each question. Different sets of questions are presented to examinees for each trial.

The recommended method of testing is to give priority to CBT, and if it is difficult to perform the test by computer, it is necessary to conduct the test in book form to ensure the reliability of the test results. In addition, when conducting a booklet type test, it is necessary to prevent distortion of the test result by the test tool such as marking the answer on the test paper by copying the test paper for those who cannot write an OMR answer.

Referring to FIG. 13, the cognitive ability test unit 160i processes measurement data on situation recognition and judgment ability in a complicated situation such as situation fluidity of the driver.

The test questions consist of questions that infer relations using shapes to minimize the instrument bias of examinees who have low linguistic ability, such as low-educated and illiterate persons. 14 questions are discriminated. The time limit is 7 minutes. Item presentation consists of 5 items (7, 13, 15, 18, 21) that are basically presented out of 23 items and a randomly selected item. The question bank concept is introduced to reflect the difficulty and distinction of each item. A different set of questions is presented for each. A cognitive test is to figure out the relationship between two presented figures and then apply them to the figure following the relationship to find the figure that must be enclosed in parentheses. The relationship between the first two figures consists of various logics such as rotation, symmetry, and extinction. The key point of this test is to find the relationship between the two figures on the left and apply them to the figure on the right to solve the problem.

Thus, the cognitive ability test unit 160i may examine the ability to judge, adapt or cope with the driving situation.

Referring to FIG. 14, the perceptual tendency inspecting unit 160j processes measurement data on intestinal dependence / independence (visual discrimination ability) of the driver.

The field-dependence / independence is a concept derived from physics and phenomenology, which means the ability to perceive parts separately in the whole scene during driving. Insufficient discrimination ability is judged as independence inclination and excellence as independence inclination.

The perceptual tendency test consists of questions using figures, and is divided into two types. The simple diagram (problem type 1) has 10 questions, the complex diagram (problem type 2) has 8 questions, and the time limit is 10 minutes. Item presentation consists of 10 items out of 15 simple diagram tests and 8 items out of 15 complex diagram tests, and 7 questions (simple diagram type: 4, 6, 7, 10, 14 / complexity type: 17, 21) and it is selected wirelessly to reflect the difficulty and discrimination degree. A perceptual tendency test identifies whether a simple figure is included in a complex figure. A simple figure test looks for a complex figure that contains a simple figure, and a complex figure check looks for a simple figure included in a complexity figure. The key to this test is to identify whether a simple figure is contained within a complex figure.

Thus, the perceptual tendency inspecting unit 160j may inspect the visual discrimination ability such as dependency on the driving scene and independence.

Next, the adaptive capacity factor will be described with reference to FIG. 15, and the adaptive capacity factor in the driving precision test means a personality test, and is intended to evaluate personality vulnerabilities that may cause traffic accidents for business drivers. . That is, this inspection is primarily intended to screen traffic accident propensity or potential accident drivers by evaluating personality vulnerabilities related to the incidence of traffic accidents and frequent violations of traffic laws. In general, the term personality is a term used in academic fields, whereas personality is mainly used in everyday life, so the term personality test is used here.

The validity scale inspection unit 160k confirms the examinee's attitude toward the examinee and processes measurement data about how sincerely and honestly the examinee responded to each test item.

In the aspect of positive distortion, the examinee evaluates the possibility of responding by intentionally distorting his / her response positively and uses it for the purpose of retesting or correcting the result of personality scale. It evaluates whether or not it responds to similar questions consistently, and blocks the resultant distortion caused by random responses.

The reality scale inspection unit 160l checks psychopathological characteristics such as attention concentration and impairment of judgment, unrealistic and illogical thinking trends, delusions and hearing, and processes measured data.

Unrealistic propensity measures identify abnormal psychological and physical experiences, and manic propensity measures measure diversity, leap and exaggeration, hyperactivity, instability, excitability, sensitivity and mood elevation, and questions and mania to measure unreality It consists of items to measure.

The social scale inspection unit (160m) does not comply with social commitments or laws, checks irresponsible and violent propensity and processes the measurement data. Measures of legal complaints measure the degree of disregard of social values, laws, norms, and the tendency of disregarding the existence of others, and measures of violence propensity include inherent anger and hostility, the tendency to express it to the external environment and others, Measures behavioral trends in conflict situations, measuring irresponsible tendency measures fulfillment of social obligations, insights into the consequences of one's own behavior, judgment of responsible individuals for behavioral consequences, and stimulus weighting trends are new or intense. And measures the preference of thrilling situations, attitudes to drinking or gambling, etc. Here, the social scale test unit 160m consists of items for examining legal complaints, violence, irresponsibility, and stimulation.

The emotional scale inspection unit 160n checks the psychological instability due to stress or vulnerability to stress and processes the measurement data. Depression tendency checks for helpless and pessimistic attitudes in daily life, and anxiety fear tendency checks for sensitive, timid, and nervous personalities. The emotional scale test unit 160n includes items for examining depression and anxiety.

The control scale inspection unit (160p) checks the ability to maintain calmness and sustain life even in the face of stress or crisis, process measurement data, and clean and tidy around his / her life in questions related to patience measurement In addition, the questions related to the measurement of emotion control ability identify the ability to maintain emotion and the ability to control and control emotions.

In particular, the validity scale inspection unit 160k, the reality scale inspection unit 160l, the social scale inspection unit 160m, the emotional scale inspection unit 160n and the controllability scale inspection unit 160p are the display unit 110. Problems are indicated in the questionnaire, and the test is conducted with a Computer Based Test (CBT) or Paper Based Test (PBT) that selects at least one of the examples.

The contents of the inspections 160a to 160p of the data processor 160 are displayed on the display 110.

Hereinafter, an operation process of the operation precision inspection system according to the present embodiment will be described in more detail with reference to FIG. 5.

First, the manager knows the test preparation information to the examinee, the examinee recognizes the fingerprint in the fingerprint recognition unit 140 disposed in the integrated inspection device 100, the branch server 30 checks the examinee. S10)

After the identification of the examinee is confirmed, the operation inspection is started (S20), and the display unit 110 of the integrated inspection device 100 includes a summary of the inspection of the operation inspection, the purpose, operation method and inspection of the integrated inspection device. A screen is displayed to guide you through the process. (S30)

Next, the data processing unit 160 displays the inspections 160a to 160p on the display 110 to perform the inspection.

Here, the inspection (160a ~ 160p), the individual inspection method for each inspection (160a ~ 160p) is introduced (S42), after the examinee practice for each individual inspection method (S44), the examinee the operator 120 Press the (Yes) button located at the) to perform one of the individual tests (160a to 160p). If the examinee lacks understanding of the individual test or does not want to perform the test, the user may press the (No) button to resume the introduction and guidance of the test method. (S40)

Next, when each of the individual inspection (160a ~ 160p) is completed, the data processing unit 160 scores the inspection result according to the data input by the examinee (S52), and determines the inspection result according to the scoring result. (S54)

After the calibration test using the moving picture, chart, illustration, voice, etc. is performed on the determined test result, the driving inspection for the examinee is finished.

Next, upon completion of the driving inspection, the integrated inspection device 100 or the branch server 30 scores the inspection result of the examinee to determine the result.

In addition, the examinee conducts calibration training for specific inspection items.

Referring to FIG. 16, the examinee shows different scoring results according to the evaluation item, and the integrated inspection device 100 induces safe driving by performing different calibration education on the examinee according to the scoring result.

For example, three inspection items are paired and classified into similar measurement factors, and related illustrations are displayed on the display unit 110 of the integrated inspection device 100. In addition, the examinee will be trained on the scoring results for each inspection item.

In this case, if the examinee is judged as 1 grade for distance perception test, 3 grade for stop distance prediction test, and 5 grade for speed predictive test, different comments are used according to each grade, and examinee differs according to each grade. You will receive corrective training.

Although the present invention has been described above with reference to the illustrated drawings, the present invention is not limited to the embodiments and drawings described herein, and is applied by those skilled in the art through various combinations within the scope of the technical idea of the present invention. This is possible.

1 is a block diagram showing a driving inspection system according to an embodiment of the present invention

2 is a front view showing the integrated inspection device shown in FIG.

3 is a front view showing the operation button shown in FIG.

4 is a block diagram showing the integrated inspection device shown in FIG.

5 is a flow chart showing the operation of the integrated inspection device shown in FIG.

6 is a screen displayed on the display unit during the speed prediction test according to an embodiment of the present invention

7 is a screen displayed on the display unit during the stop distance prediction test according to an embodiment of the present invention

8 is a screen displayed on the display unit during the attention conversion test according to an embodiment of the present invention

9 is a screen displayed on the display unit during the careful inspection according to an embodiment of the present invention

10 is a screen displayed on the display unit during the change detection test according to an embodiment of the present invention

11 is a screen displayed on the display unit during the contrast recognition test according to an embodiment of the present invention

12 is a screen displayed on the display unit during the visual memory test according to an embodiment of the present invention

13 is a screen displayed on the display unit during the cognitive ability test according to an embodiment of the present invention

14 is a screen displayed on the display unit during the perceptual tendency test according to an embodiment of the present invention

15 is a block diagram showing an adaptive capability factor according to an embodiment of the present invention.

16 is an exemplary screen for calibration training according to an embodiment of the present invention.

<Brief description of the symbols for the main parts of the drawings>

10: computerized management department 20: headquarters server

30: branch server 40: branch management department

50: control and management unit 100: integrated inspection equipment

110: display unit 120: operation unit

122: button 130; Paddle

140: fingerprint recognition unit 150: data conversion unit

160: data processing unit 170: display unit

Claims (18)

Computer Management Department, A headquarters server connected to the computerized management unit and storing a database for driving precision inspection; A branch server connected to the headquarters server through a wired / wireless communication network, Branch management unit connected to the branch server, A control management unit connected to the branch management unit through a wired / wireless communication network, And at least one integrated inspection device connected to the control management unit and capable of inspecting the driving inspection. The method of claim 1, The integrated inspection device A display unit which displays inspection items related to operation precision inspection; An operation unit for inputting the examinee's operation signal; A paddle for inputting the examinee's foot operation signal, A driving inspection system including a fingerprint recognition unit for scanning the examinee's fingerprint. The method of claim 2, The integrated inspection device A data conversion unit for converting an operation signal input to the operation unit into a digital signal; A data processing unit for processing data for operation precision inspection; And a display unit for displaying the result processed by the data processing unit on the display unit. The method of claim 3, wherein Inspection items of the data processing unit Speed prediction inspection unit, stopping distance prediction inspection unit, attention switching inspection unit, attention span inspection unit, change detection inspection unit, contrast recognition inspection unit, visual memory inspection unit, cognitive ability inspection unit, perceptual tendency inspection unit, feasibility scale inspection unit, Driving precision inspection system comprising at least one of: a reality scale inspection unit, a social scale inspection unit, an emotional scale inspection unit, and a control scale inspection unit. The method of claim 4, wherein The speed prediction inspection unit displayed on the display unit A moving object in the form of a vehicle moving at a predetermined speed, and a target disposed on a moving path of the vehicle, And a distance between the target and the moving object is calculated according to the signal input to the operation unit. The method of claim 4, wherein The stop distance prediction inspection unit displayed on the display unit A road similar to a driving situation, a blue zone corresponding to a stop zone, and a moving red stop line, reflecting driving conditions, And a separation distance between the decelerated red stop line and the blue zone is calculated when an examinee's manipulation signal is input through the paddle. The method of claim 4, wherein The attention switching inspection unit displayed on the display unit And a disturbance stimulus that prevents discrimination between the target stimulus and the target stimulus displayed for a predetermined time after the dictionary clue disappears, And after the target stimulus is presented, a time for inputting an operation signal corresponding to the target stimulus from the operation unit is calculated. The method of claim 4, wherein The attention span inspection unit displayed on the display unit A predetermined number displayed during the first time period, After the first time, and comprising a plurality of sets of numbers and arrows displayed for a second time, After the second time, whether the number is included in the number set is input through the operation unit, Operation precision inspection system for determining the direction of the arrow received through the operation unit. The method of claim 4, wherein The change detection inspection unit displayed on the display unit An initial magnetic pole plate consisting of a plurality of shapes with different shapes and colors, It includes a target magnetic pole plate composed of a plurality of figures displayed after a predetermined time, After the display of the target magnetic pole plate, whether the first magnetic pole plate and the target magnetic pole plate whether the agreement or inconsistency is input through the operation unit. The method of claim 4, wherein The contrast recognition inspection unit displayed on the display unit A background stimulus in the form of a stripe, and a target stimulus overlapping the background stimulus, After the display of the target stimulation, the operation inspection system for receiving whether the target stimulus is matched or inconsistent through the operation unit. The method of claim 4, wherein The visual memory test unit displayed on the display unit Include numbers and arrows that alternate with each other, Input a pronunciation for the number, Operation precision inspection system for receiving the direction of the arrow through the operation unit. The method of claim 4, wherein Cognitive ability test unit displayed on the display unit It includes two figures, one of which is correlated with one of rotation, symmetry, or extinction, and the other figure shown on the other side, According to the correlation of the figure displayed on the one side, the driving precision inspection system for receiving the correlation for the other figure through the operation unit. The method of claim 4, wherein The perceptual tendency test displayed on the display unit Include simple shapes, complex shapes, Whether the simple figure is included in the complicated figure through the operation unit; or A driving inspection system for receiving input whether the simple figure is included in the complex figure. The method of claim 3, wherein Inspection items of the data processing unit An item for examining the perception movement of the examinee, Items for examining the examinee's intellectual ability, Operational inspection system including items for examining the examinee's adaptive ability. The head office server connected to the computerized management unit, the computerized management unit and the database for the operation precision inspection, the branch server connected to the headquarters server through a wired / wireless communication network, the branch management unit connected to the branch server, and the branch management unit A control management unit connected through a wired / wireless communication network, and at least one integrated inspection device connected to the control management unit and capable of inspecting operation precision inspection, The integrated inspection device includes a display unit for displaying an inspection item related to a driving precision test, an operation unit for inputting an examinee's operation signal, a paddle for inputting an examinee's foot operation signal, and a fingerprint recognition unit for scanning the examinee's fingerprints In the control method performed in the operation inspection system including, (a) confirming the examinee's identity through a fingerprint recognition unit disposed in the integrated inspection device; (b) performing a plurality of inspections related to the operation precision inspection through the integrated inspection apparatus; (c) scoring the results of each inspection through the data processing unit of the integrated inspection apparatus; and (d) determining the scored result through the data processing unit. The method of claim 15, Step (b) is Speed prediction inspection unit, stopping distance prediction inspection unit, attention switching inspection unit, attention span inspection unit, change detection inspection unit, contrast recognition inspection unit, visual memory inspection unit, cognitive ability inspection unit, perceptual tendency inspection unit, feasibility scale inspection unit, Introducing to the examinee at least one of a driving precision test including at least one of a reality scale test unit, a social scale test unit, an emotional scale test unit, and a control scale test unit; Practicing the test; Receiving an operation signal for starting the inspection from the operation unit; And a step of performing the inspection after confirming the start of the inspection. The method of claim 15, After step (d), According to the scoring results, the control method of the operation precision inspection system further comprising the step of performing the calibration training through the integrated inspection device. The method of claim 17, The correction training Displaying an illustration or a video related to the test on the display unit; And reproducing different voice announcements according to the scoring results.

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