CN106377272A - Method and system for testing reaction capacity of driver - Google Patents

Abstract

The invention provides a method and a system for testing reaction capacity of a driver. The method for testing the reaction capacity of the driver comprises the following steps: after receiving an instruction of starting to test, controlling a simulating frame for showing the visual field of the driver; controlling to asynchronously show at least two barrier analog images in the simulating frame for showing the visual field of the driver; judging if receiving input information and confirming a test result of the reaction capacity of the driver according to a judging result and a reaction duration from the appearance of the barrier analog images to the receiving of the input information. According to the test method and system provided by the invention, the automatic test for the reaction capacity of the driver can be realized and the basis is supplied for the subsequent driver assessment and selection.

Description

The method of testing of driver's respond and system

Technical field

The present invention relates to traffic field tests, more particularly, to a kind of method of testing of driver's respond and system.

Background technology

High ferro driving operation judges to the signal of driver and the psychological diathesiss such as response speed propose very high requirement, these The height of ability directly determines its operational performance and runs safety.But existing test and appraisal are all manually to carry out.Therefore, anxious at present The respond assessment system being suitable for high ferro driver of a set of more objective science need to be developed, for its select provide decision-making according to According to.

Content of the invention

Present invention seek to address that problem as described above.It is an object of the present invention to provide a kind of driver's respond Method of testing and system avoid existing cannot test driver respond automatically defect.

According to the first aspect of the invention, provide a kind of method of testing of driver's respond, methods described includes：? After receiving the instruction starting to test, control the analog picture of display driver's seat；Control the simulation in described driver's seat Asynchronous display at least two barrier analog images in picture；Judge whether to receive input information, and according to judged result with There is to the reaction duration receiving input information determining the reflex test result of driver from described barrier analog image.

According to the second aspect of the invention, a kind of test system of driver's respond is provided, including：Analog picture control Display unit processed, for, after receiving the instruction starting to test, controlling the analog picture of display driver's seat；Barrier is simulated Image control display unit, for controlling asynchronous display at least two barriers in the analog picture of described driver's seat Analog image；Reflex test unit, is used for judging whether to receive input information, and according to judged result and from described obstacle To the reaction duration receiving input information the reflex test result determining driver in thing analog image.

The method of testing of driver's respond of the present invention and test system are passed through to control the mould in described driver's seat Intend the asynchronous situation showing that the true simulation of at least two barrier analog images is actual when driving in picture, and by judging Whether receive input information, and occur to the reaction that receive input information according to judged result and from described barrier analog image Duration determines that the reflex test result of driver realizes the automatic test of driver's respond, for follow-up driver evaluation Select and foundation is provided.

Following description for exemplary embodiment is read with reference to the drawings, other property features of the present invention and advantage will It is apparent from.

Brief description

It is incorporated in description and constitutes the accompanying drawing of a part for description and show embodiments of the invention, and with Description is used for explaining the principle of the present invention together.In the drawings, similar reference is used for representing similar key element.Under Accompanying drawing in the description of face is some embodiments of the present invention, rather than whole embodiments.Those of ordinary skill in the art are come Say, on the premise of not paying creative work, other accompanying drawings can be obtained according to these accompanying drawings.

Fig. 1 schematically illustrates a kind of flow chart of the method for testing of driver's respond；

Fig. 2 schematically illustrates a kind of structured flowchart of the test system of driver's respond.

Specific embodiment

Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.Need Illustrate, in the case of not conflicting, the embodiment in the application and the feature in embodiment can mutual combination in any.

Embodiment one

Fig. 1 schematically illustrates a kind of flow chart of the method for testing of driver's respond；As shown in figure 1, it is a kind of The method of testing of driver's respond, including：

Step 101：After receiving the instruction starting to test, control the analog picture of display driver's seat；Concrete operations When, this analog picture can be the video of one section of simulation train operation；The instruction that this starts to test is to distinguish official testing With practice stage and arrange, exercise rank is broken to allow and is test for driver and is familiar with operation, and official testing then offical record Data, obtains corresponding test result；

Step 103：Control asynchronous display at least two barrier simulation in the analog picture of described driver's seat Image；Specifically, described at least two barrier analog images include at least one default threat image and at least one Default safe object image；

During concrete operations, this threat image can be the image of stone, that is, need driver to adjust driver behavior The image of reaction；Safe object image can be the image of bird, adjust the image of driver behavior reaction without driver； The probability of threat image and the appearance of safe object image can be arranged according to actual needs, and such as danger assumes probability is 20%；

Step 105：Judge whether to receive input information；

Step 107：According to judged result with from described barrier analog image occur to receive input information reaction when The long reflex test result determining driver；

Specifically, described at least two barrier analog images include at least one default threat image and at least one Plant default safe object image；

If step 107 can include showing described threat image, and described input information and default reference information one During cause, the meansigma methodss of described reaction duration as the response speed parameter of described driver, if not collecting described input information When, then it is incremented by for representing that what described driver failed to report to danger fail to report parameter；Or/and,

If showing described safe object image, if collect described input information, it is incremented by for representing described driver Wrong report parameter to the wrong report of safe thing.

The method of testing of the present embodiment driver's respond is passed through to control in the analog picture of described driver's seat The asynchronous situation showing that the true simulation of at least two barrier analog images is actual when driving, and by judging whether to receive Input information, and occur to the reaction duration receiving input information determining with from described barrier analog image according to judged result The reflex test result of driver realizes the automatic test of driver's respond, and selecting for follow-up driver evaluation provides Foundation.

Additionally, it is preferably square also at least to there is following one kind in the method for testing other embodiments of this driver respond Formula：

Step 103 specifically can include：Control multiple default picture ranges in the analog picture of described driver's seat Position individually shows one of described at least two barrier analog images；The plurality of default picture range position includes mould Intend picture two side position and analog picture centre position.It is further preferred that the plurality of default picture range position is uniformly divided Cloth is in described analog picture.Correspondingly, method of testing can also include：According to judged result and from described barrier simulation drawing As occurring to the reaction duration receiving input information determining that the step of the reflex test result of driver includes：

Occur in the anti-of analog picture two side position and analog picture centre position according in described barrier analog image Meansigma methodss, rate of failing to report and the rate of false alarm of answering duration determine the reflex test result in different range positions of driver.

Specifically, multiple default picture range positions can include but is not limited to 10 positions, and train visual field screen is long Square, each 5 of left and right.

Step 107 can also include：Using described fail to report parameter with show described threat image number of times ratio as The rate of failing to report that described driver fails to report to danger；Ratio by described wrong report parameter and the number of times showing described safe object image The rate of false alarm safe thing reported by mistake as described driver.

Can include before step 103：Control and show that traveling watches mesh attentively in the analog picture of described driver's seat Cursor position.It is further preferred that described travel the center that fixation object position is located at the analog picture of described driver's seat.Tool When gymnastics is made, this traveling fixation object position can be in train visual field center Screen position, can pass through cross, a round dot Or the display of other identification patterns such as five-pointed star travels fixation object position.

Specifically：The method of testing of described driver's respond, also includes：To described

Any one in the meansigma methodss of reaction duration, rate of failing to report and rate of false alarm is standardized at process or concordance Reason；

Assume that total n driver participates in test, total m item test index.If the jth item test value of i-th people is x_ij, wherein I=1,2 ..., n, j=1,2 ..., m

Wherein, standardization is：

Note jth item test index sample average beSample variance isIts Middle j is the test sequence number of driver's respond, then after standardization be：

$\begin{array}{ccc}{y}_{ij}=\frac{x_{ij}-{\stackrel{\‾}{x}}_j}{s_j},& i=1,2,\mathrm{...},n,& j=1,2,\mathrm{...},m\end{array};$

Consistency treatment is：

$\begin{array}{ccc}{z}_{ij}=\frac{M_j-y_{ij}}{M_j-m_j},& i=1,2,\mathrm{...},n,& j=m_1+1,m_1+2,\mathrm{...},m_1+m_2\end{array}$

Wherein M_j=max { y_ij, i=1,2 ..., n }, m_j=min { y_ij, i=1,2 ..., n }, j=m₁+1,m₁+2,…,m₁ +m₂.

Described basis occurs in analog picture two side position and analog picture centre position in described barrier analog image The reaction meansigma methodss of duration, rate of failing to report and rate of false alarm determine the reflex test result in different range positions of driver Step include：

Relatively through standardization or consistency treatment meansigma methodss, rate of failing to report and rate of false alarm and each corresponding default ginseng Examine value to be compared, determine the evaluation result of driver according to comparative result, wherein,

Each reference value is standardized processing or consistency treatment；

If the underproof reference value of jth item index expression is θ_j, the reference value of jth item qualified isJ is driver The test sequence number of respond；

The standardization of reference value is：

$\begin{array}{cc}{\underset{\‾}{\mathrm{\θ}}}_j^{\′}=\frac{{\underset{\‾}{\mathrm{\θ}}}_j-{\stackrel{\‾}{x}}_j}{s_j},& j=1,2,\mathrm{...},m\end{array}$

$\begin{array}{cc}{\stackrel{\‾}{\mathrm{\θ}}}_j^{\′}=\frac{{\stackrel{\‾}{\mathrm{\θ}}}_j-{\stackrel{\‾}{x}}_j}{s_j},& j=1,2,\mathrm{...},m\end{array}$

The unification of reference value is processed as：

$\begin{array}{cc}{\underset{\‾}{z}}_j=\frac{M_j-{\underset{\‾}{\mathrm{\θ}}}_j^{\′}}{M_j-m_j},& j=m_1+1,m_1+2,\mathrm{...},m_1+m_2\end{array}$

$\begin{array}{cc}{\stackrel{\‾}{z}}_j=\frac{M_j-{\stackrel{\‾}{\mathrm{\θ}}}_j^{\′}}{M_j-m_j},& j=m_1+1,m_1+2,\mathrm{...},m_1+m_2\end{array}.$

Included according to the evaluation result that comparative result determines driver：

IfThen judge that i-th driver belongs to unqualified；

IfThen judge that i-th driver belongs to qualified；

Wherein I () is logical judgment function, and that is, expression formula takes 1 for true time；Otherwise take 0.

Embodiment two

Fig. 2 schematically illustrates a kind of structured flowchart of the test system of driver's respond, and it is respectively driven for above-mentioned The corresponding system of method of testing illustrated embodiment of the person's of sailing respond, shown in the method for testing of above-mentioned each driver's respond The explanation of embodiment is applied to the present embodiment.As shown in Fig. 2 this test system includes：

Analog picture control display unit 201, for after receiving the instruction starting to test, controlling display driver to regard Wild analog picture；

Barrier analog image control display unit 203, for controlling in the analog picture of described driver's seat not Simultaneous display at least two barrier analog image；

Reflex test unit 205, is used for judging whether to receive input information, and according to judged result and from described barrier Hinder thing analog image that the reflex test result determining driver occurs to the reaction duration receiving input information.

Preferably, described at least two barrier analog images include at least one default threat image and at least one Plant default safe object image；Described reflex test unit 205 can include：

First test cell (not shown), if for showing described threat image, and described input information with pre- If reference information consistent when, the meansigma methodss of described reaction duration as the response speed parameter of described driver, if not gathering During to described input information, then it is incremented by for representing that what described driver failed to report to danger fail to report parameter；Or/and；

Second test cell (not shown), if for showing described safe object image, if collect described input letter During breath, then it is incremented by for representing the wrong report parameter that described driver reports by mistake to safe thing.

It is further preferred that described barrier analog image control display unit is additionally operable to control in described driver's seat Analog picture in multiple default picture range positions individually show one of described at least two barrier analog images；Institute State multiple default picture range positions and include analog picture two side position and analog picture centre position

Preferably, the test system of described driver's respond can include：

Range test cell 207, for according to described barrier analog image occur in analog picture two side position and The reaction meansigma methodss of duration in analog picture centre position, rate of failing to report and rate of false alarm determine driver in different range positions Reflex test result.

Preferably, the test system of described driver's respond also includes：Target location control display unit 209, uses Show traveling fixation object position in controlling in the analog picture of described driver's seat.

Specifically, test system, also includes：

Data processing unit, for entering to any one in the described meansigma methodss reacting duration, rate of failing to report and rate of false alarm Row standardization or consistency treatment；

Assume that total n driver participates in test, total m item test index.If the jth item test value of i-th people is x_ij, wherein I=1,2 ..., n, j=1,2 ..., m

Wherein, standardization is：

Note jth item test index sample average beSample variance isIts Middle j is the test sequence number of driver's respond, then after standardization be：

$\begin{array}{ccc}{y}_{ij}=\frac{x_{ij}-{\stackrel{\‾}{x}}_j}{s_j},& i=1,2,\mathrm{...},n,& j=1,2,\mathrm{...},m\end{array}$ ；

Consistency treatment is：

$\begin{array}{ccc}{z}_{ij}=\frac{M_j-y_{ij}}{M_j-m_j},& i=1,2,\mathrm{...},n,& j=m_1+1,m_1+2,\mathrm{...},m_1+m_2\end{array}$

Wherein M_j=max { y_ij, i=1,2 ..., n }, m_j=min { y_ij, i=1,2 ..., n }, j=m₁+1,m₁+2,…,m₁ +m₂.

Described range test cell also includes：

Reference value processes subelement, is standardized processing or consistency treatment for each reference value；If jth item index table Show that underproof reference value isθ _j, the reference value of jth item qualified isJ is the test sequence number of driver's respond；

The standardization of reference value is：

$\begin{array}{cc}{\underset{\‾}{\mathrm{\θ}}}_j^{\′}=\frac{{\underset{\‾}{\mathrm{\θ}}}_j-{\stackrel{\‾}{x}}_j}{s_j},& j=1,2,\mathrm{...},m\end{array}$

$\begin{array}{cc}{\stackrel{\‾}{\mathrm{\θ}}}_j^{\′}=\frac{{\stackrel{\‾}{\mathrm{\θ}}}_j-{\stackrel{\‾}{x}}_j}{s_j},& j=1,2,\mathrm{...},m\end{array}$

The unification of reference value is processed as：

$\begin{array}{cc}{\underset{\‾}{z}}_j=\frac{M_j-{\underset{\‾}{\mathrm{\θ}}}_j^{\′}}{M_j-m_j},& j=m_1+1,m_1+2,\mathrm{...},m_1+m_2\end{array}$

$\begin{array}{cc}{\stackrel{\‾}{z}}_j=\frac{M_j-{\stackrel{\‾}{\mathrm{\θ}}}_j^{\′}}{M_j-m_j},& j=m_1+1,m_1+2,\mathrm{...},m_1+m_2\end{array};$

Range tests subelement, is used for comparing through standardization or consistency treatment meansigma methodss, rate of failing to report and wrong report Rate is compared with each corresponding default reference value, determines the evaluation result of driver according to comparative result,.

Range test subelement includes

Evaluation module, is used for：

IfThen judge that i-th driver belongs to unqualified；

IfThen judge that i-th driver belongs to qualified；

Wherein I () is logical judgment function, and that is, expression formula takes 1 for true time；Otherwise take 0.

The work process of the test system of this driver respond is summarized as follows：Receiving the instruction starting to test Afterwards, the video of train operation is simulated on screen, assumes " ten " point of fixation in train visual field center Screen；Driver according to " ten " word of center Screen is watched in prompting always attentively.In test process, predetermined instant point has bird or stone to occur in screen Diverse location on, when stone image occurs, input predetermined key information, then realize danger correct response, otherwise Report by mistake for danger or fail to report；It is not necessary to button reacts, if there being any input information, for safety when bird occurs Thing is reported by mistake.During concrete operations, various obstructions chart pictures can flash at random on default (as 10) position, left according to contrast screen In the middle of right two borders and screen during irritant reaction, the data such as mistake rate of failing to report to be surveying tested personnel's range ability.It is achieved in surveying The size of examination driver's attention field when driving is span of attention ability, response speed, danger rate of failing to report, safe thing The indexs such as rate of false alarm.

The test system of the present embodiment driver's respond controls different in the analog picture of described driver's seat Situation during the actual driving of the step display true simulation of at least two barrier analog images, and by judging whether to receive input Information, and driven with occurring determining to the reaction duration receiving input information from described barrier analog image according to judged result The reflex test result of member realizes the automatic test of driver's respond, select for follow-up driver evaluation provide according to According to.

Descriptions above can combine individually or in every way enforcement, and these variant all exist Within protection scope of the present invention.

Finally it should be noted that：Above example only in order to technical scheme to be described, is not intended to limit.Although With reference to the foregoing embodiments the present invention is described in detail, it will be understood by those within the art that：It still may be used To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics； And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and Scope.

Claims (16)

1. a kind of method of testing of driver's respond is it is characterised in that methods described includes：

After receiving the instruction starting to test, control the analog picture of display driver's seat；

Control asynchronous display at least two barrier analog images in the analog picture of described driver's seat；

Judge whether to receive input information, and according to judged result with from described barrier analog image occur to receive input letter The reaction duration of breath determines the reflex test result of driver.

2. according to claim 1 the method for testing of driver's respond it is characterised in that described at least two barriers Analog image includes at least one default threat image and at least one default safe object image；

Described judge whether to receive input information, and according to judged result with occur from described barrier analog image defeated to receiving The reaction duration entering information determines that the step of the reflex test result of driver includes：

If showing described threat image, and when described input information is consistent with default reference information, described reaction duration Meansigma methodss, as the response speed parameter of described driver, if do not collect described input information, are incremented by for representing That states that driver fails to report to danger fails to report parameter；Or/and,

If showing described safe object image, if collect described input information, it is incremented by for representing described driver to peace The wrong report parameter of full thing wrong report.

3. according to claim 2 driver's respond method of testing it is characterised in that described according to judged result with There is to the reaction duration receiving input information determining the reflex test result of driver from described barrier analog image Step also include：

Fail to report described parameter and as described driver, danger is failed to report with the ratio of number of times showing described threat image Rate of failing to report；

The ratio of described wrong report parameter and the number of times showing described safe object image is reported by mistake as described driver to safe thing Rate of false alarm.

4. according to claim 3 the method for testing of driver's respond it is characterised in that described control in described driving In the analog picture in the member visual field, the step of asynchronous display at least two barrier analog images includes：

Control multiple default picture range positions individually display described at least two in the analog picture of described driver's seat One of barrier analog image；The plurality of default picture range position includes analog picture two side position and analog picture Centre position；Or/and,

Control and show traveling fixation object position in the analog picture of described driver's seat.

5. according to claim 4 the method for testing of driver's respond it is characterised in that the plurality of default picture is wide Degree position is evenly distributed in described analog picture；Or/and,

According to judged result and occur to the reaction duration receiving input information determining driver from described barrier analog image The step of reflex test result include：

According to occur in described barrier analog image analog picture two side position and analog picture centre position reaction when The meansigma methodss of length, rate of failing to report and rate of false alarm determine the reflex test result in different range positions of driver.

6. according to claim 5 the method for testing of driver's respond it is characterised in that also including：To described reaction Any one in the meansigma methodss of duration, rate of failing to report and rate of false alarm is standardized processing or consistency treatment；

Assume that total n driver participates in test, total m item test index, if the jth item test value of i-th people is x_ij, wherein i= 1,2 ..., n, j=1,2 ..., m

Wherein, standardization is：

Note jth item test index sample average beSample variance isWherein j For the test sequence number of driver's respond, after standardization it is then：

$\begin{array}{ccc}{y}_{ij}=\frac{x_{ij}-{\stackrel{\‾}{x}}_j}{s_j},& i=1,2,...,n,& j=1,2,...,m\end{array};$

Consistency treatment is：

$\begin{array}{ccc}{z}_{ij}=\frac{M_j-y_{ij}}{M_j-m_j},& i=1,2,...,n,& j=m_1+1,m_1+2,...,m_1+m_2\end{array}$

Wherein M_j=max { y_ij, i=1,2 ..., n }, m_j=min { y_ij, i=1,2 ..., n }, j=m₁+1,m₁+2,…,m₁+m₂.

7. according to claim 6 the method for testing of driver's respond it is characterised in that described basis is in described obstacle Thing analog image occur in the meansigma methodss of reaction duration in analog picture two side position and analog picture centre position, rate of failing to report and Rate of false alarm determines that the step of the reflex test result in different range positions of driver includes：

Relatively through the meansigma methodss of standardization or consistency treatment, rate of failing to report and rate of false alarm and each corresponding default reference Value is compared, and determines the evaluation result of driver according to comparative result, wherein,

Each reference value is standardized processing or consistency treatment；

If the underproof reference value of jth item index expression isθ _j, the reference value of jth item qualified isJ reacts for driver The test sequence number of ability；

The standardization of reference value is：

$\begin{array}{cc}{{\underset{\‾}{\mathrm{\θ}}}_j}^{\′}=\frac{{\underset{\‾}{\mathrm{\θ}}}_j-{\stackrel{\‾}{x}}_j}{s_j},& j=1,2,...,m\end{array}$

$\begin{array}{cc}{{\stackrel{\‾}{\mathrm{\θ}}}_j}^{\′}=\frac{{\stackrel{\‾}{\mathrm{\θ}}}_j-{\stackrel{\‾}{x}}_j}{s_j},& j=1,2,...,m\end{array}$

The unification of reference value is processed as：

$\begin{array}{cc}{\underset{\‾}{z}}_j=\frac{M_j-{{\underset{\‾}{\mathrm{\θ}}}_j}^{\′}}{M_j-m_j},& j=m_1+1,m_1+2,...,m_1+m_2\end{array}$

$\begin{array}{cc}{\stackrel{\‾}{z}}_j=\frac{M_j-{{\stackrel{\‾}{\mathrm{\θ}}}_j}^{\′}}{M_j-m_j},& j=m_1+1,m_1+2,...,m_1+m_2\end{array}.$

8. according to claim 7 driver's respond method of testing it is characterised in that：According to comparative result determination department The evaluation result of machine includes：

IfThen judge that i-th driver belongs to unqualified；

IfThen judge that i-th driver belongs to qualified；

Wherein I () is logical judgment function, and that is, expression formula takes 1 for true time；Otherwise take 0.

9. a kind of test system of driver's respond is it is characterised in that described system includes：

Analog picture control display unit, for, after receiving the instruction starting to test, controlling the simulation of display driver's seat Picture；

Barrier analog image control display unit, for controlling asynchronous display in the analog picture of described driver's seat At least two barrier analog images；

Reflex test unit, is used for judging whether to receive input information, and according to judged result and from described barrier mould Intend the reflex test result that image occurs to the reaction duration receiving input information determining driver.

10. according to claim 9 the test system of driver's respond it is characterised in that described at least two obstacles Thing analog image includes at least one default threat image and at least one default safe object image；

Reflex test unit includes：

First test cell, if for showing described threat image, and described input information is consistent with default reference information When, the meansigma methodss of described reaction duration as the response speed parameter of described driver, if do not collect described input information, Then it is incremented by for representing that what described driver failed to report to danger fail to report parameter；Or/and,

Second test cell, if for showing described safe object image, if collect described input information, be incremented by for table Show the wrong report parameter that described driver reports by mistake to safe thing.

The test system of 11. driver's responds according to claim 9 is it is characterised in that described first test cell It is additionally operable to as described driver, danger is leaked with the ratio of the described number of times failing to report parameter and the described threat image of display The rate of failing to report of report；

Described second test cell be additionally operable to using described wrong report parameter with show described safe object image number of times ratio as The rate of false alarm that described driver reports by mistake to safe thing.

12. according to claim 11 driver's respond test system it is characterised in that described barrier simulation drawing As control display unit is additionally operable to control multiple default picture range positions in the analog picture of described driver's seat independent Show one of described at least two barrier analog images；The plurality of default picture range position includes analog picture two Side position and analog picture centre position；Or/and,

Described test system also includes target location control display unit, for controlling the analog picture in described driver's seat Middle display travels fixation object position.

13. according to claim 12 driver's respond test system it is characterised in that the plurality of default picture Range position is evenly distributed in described analog picture；

Described test system also includes：

Range test cell is used for basis and occurs in analog picture two side position and analog picture in described barrier analog image The meansigma methodss of reaction duration in centre position, rate of failing to report and rate of false alarm determine the respond in different range positions of driver Test result.

14. according to claim 13 driver's respond test system, also include：

Data processing unit, for entering rower to any one in the described meansigma methodss reacting duration, rate of failing to report and rate of false alarm Standardization is processed or consistency treatment；

Assume that total n driver participates in test, total m item test index, if the jth item test value of i-th people is x_ij, wherein i= 1,2 ..., n, j=1,2 ..., m

Wherein, standardization is：

Note jth item test index sample average beSample variance isWherein j is The test sequence number of driver's respond, then after standardization be：

$\begin{array}{ccc}{y}_{ij}=\frac{x_{ij}-{\stackrel{\‾}{x}}_j}{s_j},& i=1,2,...,n,& j=1,2,...,m\end{array};$

Consistency treatment is：

$\begin{array}{ccc}{z}_{ij}=\frac{M_j-y_{ij}}{M_j-m_j},& i=1,2,...,n,& j=m_1+1,m_1+2,...,m_1+m_2\end{array}$

Wherein M_j=max { y_ij, i=1,2 ..., n }, m_j=min { y_ij, i=1,2 ..., n }, j=m₁+1,m₁+2,…,m₁+m₂.

15. according to claim 14 driver's respond test system it is characterised in that：Described range test cell Also include：

Reference value processes subelement, is standardized processing or consistency treatment for each reference value；If jth item index expression is not Qualified reference value isθ _j, the reference value of jth item qualified isJ is the test sequence number of driver's respond；

The standardization of reference value is：

$\begin{array}{cc}{{\underset{\‾}{\mathrm{\θ}}}_j}^{\′}=\frac{{\underset{\‾}{\mathrm{\θ}}}_j-{\stackrel{\‾}{x}}_j}{s_j},& j=1,2,...,m\end{array}$

$\begin{array}{cc}{{\stackrel{\‾}{\mathrm{\θ}}}_j}^{\′}=\frac{{\stackrel{\‾}{\mathrm{\θ}}}_j-{\stackrel{\‾}{x}}_j}{s_j},& j=1,2,...,m\end{array}$

The unification of reference value is processed as：

$\begin{array}{cc}{\underset{\‾}{z}}_j=\frac{M_j-{{\underset{\‾}{\mathrm{\θ}}}_j}^{\′}}{M_j-m_j},& j=m_1+1,m_1+2,...,m_1+m_2\end{array}$

$\begin{array}{cc}{\stackrel{\‾}{z}}_j=\frac{M_j-{{\stackrel{\‾}{\mathrm{\θ}}}_j}^{\′}}{M_j-m_j},& j=m_1+1,m_1+2,...,m_1+m_2\end{array};$

Range tests subelement, be used for comparing through standardization or consistency treatment meansigma methodss, rate of failing to report and rate of false alarm with Each correspond to default reference value to be compared, determine the evaluation result of driver according to comparative result,.

16. according to claim 15 driver's respond test system it is characterised in that：Range tests subelement bag Include

Evaluation module, is used for：

IfThen judge that i-th driver belongs to unqualified；

IfThen judge that i-th driver belongs to qualified；

Wherein I () is logical judgment function, and that is, expression formula takes 1 for true time；Otherwise take 0.