CN201067406Y - Device for monitoring psychology and behavior of a driver - Google Patents
Device for monitoring psychology and behavior of a driver Download PDFInfo
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- CN201067406Y CN201067406Y CNU2007201036129U CN200720103612U CN201067406Y CN 201067406 Y CN201067406 Y CN 201067406Y CN U2007201036129 U CNU2007201036129 U CN U2007201036129U CN 200720103612 U CN200720103612 U CN 200720103612U CN 201067406 Y CN201067406 Y CN 201067406Y
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Abstract
The utility model discloses a device used for monitoring the mentality and behaviors of a driver, comprising a driving simulator subsystem, a secondary task experimental subsystem and a driver physiological data collection subsystem; wherein, the driving simulator subsystem comprises a driving simulator device and a scenario simulation and data collection platform; the scenario simulation and data collection platform comprises a driving scenario stimulation module and an experimental data record module; the secondary task experimental subsystem is applicable to the driver for finishing the secondary task, and recording and analyzing the performance data of the secondary task of the driver; the driver physiological data collection subsystem is used for collecting the physiological data of the driver, comprising a electrocardiogram data collection module, a physiological behavior data collection module and a breathing data collection module. The utility model is beneficial to the monitoring of the driving status of the driver, and provides technique support for the design of a vehicle safe driving device.
Description
Technical field
This utility model relates to a kind of simulation and monitoring system, and device for monitoring is carried out in particularly a kind of psychology and behavior to the driver.
Background technology
At present, the vehicle driving simulator of automobile is more, and wherein many equipment that all relate to car steering training aspect such as automobile driving simulation device, supply the analog machine of teaching or training usefulness etc.Existing vehicle driving simulator mainly lays particular emphasis on increases the sense of reality of driving, but owing to the collection that lacks vehicle in the simulating driving procedure and driving behavior status data, generally can only be applied to the driving training purposes, can not use as the platform of scientific research.Application number is that 200520001998.3 Chinese patent application " a kind of automobile driving simulation device " and application number are that 94105978.2 Chinese patent application " driving simulation system of training vehicle driver " all belongs to above-mentioned situation.
In recent years, national governments, non-government organization and each big motor corporation have initiated the safe driving educational propaganda activity of various ways all over the world, instruct the motorist to establish necessary security driving consciousness and cultivate good driving habits.Traffic safety not only needs the attention and the raising of driver's safe driving consciousness, and needs the assembling of advanced automotive safety facility, more especially can help the driver to understand the facility of self driving condition.Advanced automotive safety facility is the indispensable guarantee of traffic safety.Can react the facility of vehicle security drive, except traditional conventional facility such as automobile instrument, brake system of car, also comprise some automotive safety configurations such as seat belt, air bag.But these facilities are just driven the means that a kind of traffic safety is provided for the driver, do not reflect driver's driving condition.If can monitor behavior and the psychological data of driver in driving procedure, will help to improve the safety of driving.
Summary of the invention
The purpose of this utility model drive simulating equipment of the prior art can only simulating driving procedure, can't gather the behavior state data of vehicle and driver in the driving procedure, carries out device for monitoring thereby propose a kind of psychology and behavior to the driver.
To achieve these goals, this utility model provides a kind of psychology and behavior to the driver to carry out device for monitoring, comprises the drive simulating subsystem, also comprises secondary task experiment subsystem and driver's physiological data acquisition subsystem; Wherein,
Described drive simulating subsystem comprises drive simulating equipment and sight simulation and data acquisition platform, and described sight simulation also comprises the experiment data recording module that is used to produce the driving scene simulating module of different drive simulating sights and is used to write down experimental data with data acquisition platform;
Described driver's physiological data acquisition subsystem also comprises electrocardio-data collection module, the moving data acquisition module of body and breath data acquisition module.
In the technique scheme, described drive simulating equipment comprises digital steering wheel 2 and pedal 6; Wherein, described digital steering wheel 2 also comprises steering wheel 3, left steering lamp button 4 and right turn lamp button 5, described left steering lamp button 4 and right turn lamp button 5 are positioned at the left and right sides, middle and upper part of described steering wheel 3, described pedal 6 comprises gas pedal 8 and brake pedal 7, and described brake pedal 7 is positioned at the left side of described gas pedal 8.
In the technique scheme, described drive simulating equipment adopts Saitek R220 vehicle driving simulator.
In the technique scheme, described secondary task subsystem comprises that secondary task display 10, secondary task main frame 11, E-prime reaction box 12, secondary task master try earphone 13, the tested earphone 14 of secondary task, tested microphone 15; Wherein, described secondary task master tries earphone 13 and the tested earphone 14 of secondary task all is electrically connected with described secondary task main frame 11,15 in described tested microphone is electrically connected with described E-prime reaction box 12, described E-prime reaction box 12 also is electrically connected on the described secondary task main frame 11, and described secondary task display 10 is electrically connected with described secondary task main frame 11.
In the technique scheme, described driver's physiological data acquisition subsystem adopts the dynamic multi-parameter physiology signal detecting and measuring apparatus of Kang Fei KF2.
Advantage of the present utility model is:
1, the driving condition of driver in driver's car steering process itself can be monitored and inform to this utility model in real time, helps driver's driving condition is monitored.
2, this utility model can the real time record driver be driven achievement, and during to the reaction accuracy of driving incident and reaction, helps the data that the driver is produced in driving procedure are further analyzed.
3, this utility model carries out record to data such as steering wheel, throttle, brake and the heart rate of driver in driving procedure, breathings, can monitor driver's driving condition in real time.
4, utilize psychology and the behavior to the driver of the present utility model to carry out device for monitoring and can provide technical support to the vehicle security drive Design of device.
Description of drawings
Fig. 1 is the sketch map that device for monitoring is carried out in driver's psychology and behavior of the present utility model;
Fig. 2 is the structure chart that the secondary task experiment subsystem in the device for monitoring is carried out in driver's psychology and behavior of the present utility model;
Fig. 3 is the structure chart that the drive simulating experiment subsystem in the device for monitoring is carried out in driver's psychology and behavior of the present utility model;
Fig. 4 is the structure chart that the driver's physiological data acquisition subsystem in the device for monitoring is carried out in driver's psychology and behavior of the present utility model.
The drawing explanation
1 main task main frame, 2 digital steering wheel 3 steering wheels
4 left steering lamp buttons, 5 right turn lamp buttons, 6 pedals
7 brake pedals, 8 gas pedals, 9 main task display
10 secondary task display, 11 secondary task display, 12 E-prime reaction boxes
13 secondary task masters try the tested earphone 15 tested microphones of earphone 14 secondary tasks
16 physiological data acquisition subsystems, 17 drive simulatings experiment subsystem
18 secondary tasks experiment subsystem, 19 Kang Fei master tapes, 20 Kang Fei belt bodies
21 Kang Fei subbands, 22 disposable electrodes
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, psychology and the behavior to the driver of the present utility model carried out device for monitoring and comprised drive simulating subsystem 17, secondary task experiment subsystem 18 and driver's physiological data acquisition subsystem 16.
Described sight simulation comprises driving scene simulating module and experiment data recording module with data acquisition platform, and wherein, the effect of driving scene simulating module is to produce different drive simulating sights, for example forthright driving, detour driving etc.The effect of experiment data recording module is the record experimental data, and the experimental data that is write down comprises tester's individual essential information, as age, sex, driving age, educational background and the actual milimeter number etc. of driving; And the various data that in driving procedure, produce, as collision frequency, following distance, lateral shift distance, the response data of reaction, steering wheel, throttle and brake to the front truck incident.
Described sight simulation is adopted a high-performance desktop with data acquisition platform on hardware is realized, as shown in Figure 3, the sight simulation comprises main task main frame 1 and main task display 9 with data acquisition platform, in the present embodiment, adopts the Lenovo S6000 of Kaitian desktop computer.The driver observes the road conditions sight that driving scene simulating module produced by main task display 9, thereby produces corresponding driving behavior, by the corresponding data that is produced in the experiment data recording module record driving procedure.
Above-mentioned drive simulating subsystem configures is flexible, can be according to experiment needs adjusting parameter, thereby change system's controlling index such as the experiment condition such as frequency, time, road type of driving incident and steering wheel sensitivity, analog rate, make the psychological study of drive simulating convenient.
The function of secondary task experiment subsystem is that driver's secondary task performance data are carried out record.In this utility model, described secondary task is meant being finished of task except that the driving task, and for example, the driver is oral when carrying out the driving task to finish double-digit additive operation.Secondary task experiment subsystem calculates the performance data according to the accuracy and the response speed of driver when doing additive operation.Secondary task experiment subsystem allows the driver when being engaged in the driving task, finish secondary task simultaneously, by to the record of driver's secondary task achievement with analyze the mental workload of the driving task that reflects different difficulty, and then disclose the every environment and the psychological factor of the tested driving achievement of influence.
As shown in Figure 2, described secondary task subsystem comprises that secondary task display 10, secondary task main frame 11, E-prime reaction box 12, secondary task master try earphone 13, the tested earphone 14 of secondary task, tested microphone 15.Wherein, the secondary task master tries earphone 13 and links to each other with secondary task main frame 11 with the tested earphone 14 of secondary task, the secondary task master tries earphone 13 and is worn by experiment operator, the tested earphone of secondary task 14 is worn by the driver, the driver passes through secondary task display 10 and earphone 14 reception tasks after wearing earphone, receive the answer of driver by tested microphone 15 to task, the plug of tested microphone 15 links to each other with E-prime reaction box 12, and tested microphone 15 received acoustic informations are imported in the reaction box 12; Described reaction box 12 links to each other with secondary task main frame 11, and the acoustic information that reaction box is recorded is input in the secondary task main frame 12, is further analyzed by response time of 12 couples of drivers of main frame.
Driver's physiological data acquisition subsystem is used to gather driver's physiological data, and the physiological data of being gathered comprises physical signs such as heart rate, heart rate variability, breathing rate, breathing rate variation.Driver's physiological data acquisition subsystem comprises electrocardio-data collection module, moving (the driver's body kinematics intensity) data acquisition module of body and three parts of breath data acquisition module.Driver's physiological data acquisition subsystem can adopt the dynamic multi-parameter physiology signal detecting and measuring apparatus of Kang Fei KF2 in the present embodiment.As shown in Figure 4, adopt driver's physiological data acquisition subsystem of the dynamic multi-parameter physiology signal detecting and measuring apparatus of Kang Fei KF2 to comprise Kang Fei master tape 19, Kang Fei belt body 20, Kang Fei subband 21 and disposable electrode 22.Because the objectivity of physical signs and no invasive characteristics, can be used as the index of using always of the tested workload of reflection, native system is in conjunction with secondary task and physical signs record, can disclose the psychology in the simulating driving procedure and the variation of behavior from many aspects.
Below the drive simulating of the present utility model psychology and the operating process of monitoring the system of driving behavior are specified.In drive simulating task, require the driver to follow the guide car in the place ahead, make corresponding reaction according to the variation of guide car, in the process of following, need to maintain a certain distance to avoid collision with front truck.After the drive simulating task begins, after the driver wears driver's physiological data acquisition subsystem, sit up straight before main task display 9, both hands are placed on the steering wheel 3, right-hand man's thumb is placed on respectively on left steering lamp button 4 and the right turn lamp button 5, and driver's right threading is on pedal 6.The travel situations of the driving scene simulating module analog designation car in the computer, and on main task display 9, show.The driver correspondingly quickens, slows down, beats lamp or changing Lane according to the variation of guide car in following the process of guide car.Accelerator pedal 8 when needing to quicken, pedal 7 touches on the brake during deceleration.If guide car left side taillight is bright, then press left steering lamp 4; If the right side taillight of guide car is bright, then by right turn lamp 5.If guide car is lane change to the left, driver's steering wheel 3 that turns left then; If guide car is lane change to the right, driver's steering wheel 3 that turns right then.In above-mentioned driving procedure, driver's physiological data acquisition subsystem is gathered driver's physiological data in real time, and shows by main task main frame 1.The driver in order to monitor driver's driving condition, also needs secondary task experiment subsystem that driver's secondary task performance data are carried out record in driving procedure.Secondary task performance data owner will comprise accuracy and the response time that the driver finishes secondary task.
It should be noted last that above embodiment is only unrestricted in order to the explanation the technical solution of the utility model.Although this utility model is had been described in detail with reference to embodiment, those of ordinary skill in the art is to be understood that, the technical solution of the utility model is made amendment or is equal to replacement, the spirit and scope that do not break away from technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (5)
1. device for monitoring is carried out in a psychology and the behavior to the driver, it is characterized in that, comprises drive simulating subsystem (17), secondary task experiment subsystem (18) and driver's physiological data acquisition subsystem (16); Wherein,
Described drive simulating subsystem (17) comprises drive simulating equipment and sight simulation and data acquisition platform, and described sight simulation also comprises driving scene simulating module and experiment data recording module with data acquisition platform;
Described driver's physiological data acquisition subsystem (16) also comprises electrocardio-data collection module, the moving data acquisition module of body and breath data acquisition module.
2. device for monitoring is carried out in psychology and the behavior to the driver according to claim 1, it is characterized in that, described drive simulating equipment comprises digital steering wheel (2) and pedal (6); Wherein, described digital steering wheel (2) also comprises steering wheel (3), left steering lamp button (4) and right turn lamp button (5), described left steering lamp button (4) and right turn lamp button (5) are positioned at the left and right sides, middle and upper part of described steering wheel (3), described pedal (6) comprises gas pedal (8) and brake pedal (7), and described brake pedal (7) is positioned at the left side of described gas pedal (8).
3. device for monitoring is carried out in psychology and the behavior to the driver according to claim 1, it is characterized in that, described drive simulating equipment adopts Saitek R220 vehicle driving simulator.
4. device for monitoring is carried out in psychology and the behavior to the driver according to claim 1, it is characterized in that the controlling index of described system comprises steering wheel sensitivity, analog rate.
5. device for monitoring is carried out in psychology and the behavior to the driver according to claim 1, it is characterized in that described secondary task subsystem comprises that secondary task display (10), secondary task main frame (11), E-prime reaction box (12), secondary task master try earphone (13), the tested earphone of secondary task (14), tested microphone (15); Wherein, described secondary task master tries earphone (13) and the tested earphone of secondary task (14) all is electrically connected with described secondary task main frame (11), described tested microphone (15) then is electrically connected with described E-prime reaction box (12), described E-prime reaction box (12) also is electrically connected on the described secondary task main frame (11), and described secondary task display (10) is electrically connected with described secondary task main frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201036129U CN201067406Y (en) | 2007-02-14 | 2007-02-14 | Device for monitoring psychology and behavior of a driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201036129U CN201067406Y (en) | 2007-02-14 | 2007-02-14 | Device for monitoring psychology and behavior of a driver |
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| CN201067406Y true CN201067406Y (en) | 2008-06-04 |
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| CNU2007201036129U Expired - Fee Related CN201067406Y (en) | 2007-02-14 | 2007-02-14 | Device for monitoring psychology and behavior of a driver |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101756706B (en) * | 2008-12-25 | 2012-06-27 | 中国科学院心理研究所 | Driving-situation awareness measuring system |
| CN104665848A (en) * | 2013-11-28 | 2015-06-03 | 现代摩比斯株式会社 | Device for detecting the status of a driver and method thereof |
| CN105011952A (en) * | 2015-08-07 | 2015-11-04 | 北京环度智慧智能技术研究所有限公司 | Driver limiting speed evaluation system and method |
| CN105725995A (en) * | 2016-04-19 | 2016-07-06 | 北京理工大学 | System for detecting distracted driving behavior |
-
2007
- 2007-02-14 CN CNU2007201036129U patent/CN201067406Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101756706B (en) * | 2008-12-25 | 2012-06-27 | 中国科学院心理研究所 | Driving-situation awareness measuring system |
| CN104665848A (en) * | 2013-11-28 | 2015-06-03 | 现代摩比斯株式会社 | Device for detecting the status of a driver and method thereof |
| CN105011952A (en) * | 2015-08-07 | 2015-11-04 | 北京环度智慧智能技术研究所有限公司 | Driver limiting speed evaluation system and method |
| CN105011952B (en) * | 2015-08-07 | 2018-03-16 | 北京环度智慧智能技术研究所有限公司 | The very fast evaluation system of driver and method |
| CN105725995A (en) * | 2016-04-19 | 2016-07-06 | 北京理工大学 | System for detecting distracted driving behavior |
| CN105725995B (en) * | 2016-04-19 | 2019-10-25 | 北京理工大学 | A kind of detection system driving behavior of diverting one's attention |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20130214 |