CN204890010U - Driver system of testing and assessing - Google Patents
Driver system of testing and assessing Download PDFInfo
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- CN204890010U CN204890010U CN201520594348.8U CN201520594348U CN204890010U CN 204890010 U CN204890010 U CN 204890010U CN 201520594348 U CN201520594348 U CN 201520594348U CN 204890010 U CN204890010 U CN 204890010U
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Abstract
The utility model relates to a driver system of testing and assessing, the test and appraisal system includes at least: operating means, the controlling means who is used for gathering the information acquisition device of test information and is used for information analysis to handle, wherein, information acquisition device include at least with the logging module that operating means connects, the logging module record test in -process operating means's operational information, with operating means links to each other the controlling means basis the operational information test analytique person's of logging module feedback safe driving speed. The utility model discloses can that the tester understands from the problem and the safe driving speed that exist in the driving in -process in advance, to the effect that the tester plays the early warning, guarantee driver and personnel's security by bus, the reduction traffic accident.
Description
Technical field
This utility model belongs to driving field, particularly relates to a kind of driver's evaluation system.
Background technology
Along with growth in the living standard, the quantity of private car constantly increases.According to statistics, national motor vehicles for civilian use recoverable amount 15,447 ten thousand at the end of cut-off 2014, increase 12.4% than 2013 end of the years, wherein private car recoverable amount 12,584 ten thousand, increases 15.5% at the end of than 2013.The first quarter in 2014, the whole nation relates to the road traffic accident 40283 of casualties, causes 10575 people dead, direct property loss 2.1 hundred million yuan.Wherein, the major break down occurred on a highway is more in rising trend than 2013, adds 0.6%.Vehicle accident brings the loss of life property to family and society, the particularly driver of public transport, as the driver of school bus, bus, taxi, if its drunk driving, fatigue driving, absent minded or can not be appropriate in time to the emergency case occurred in driving procedure process, then may jeopardize the life security of self and passenger.
The correlation behavior of test driver in actual driving procedure is focused in current most research, and gives the alarm.The Chinese patent being CN202130312U as Authorization Notice No. discloses a kind of driver fatigue-driving monitoring device, is monitored, judge the fatigue state of driver according to image recognition technology by face identification device and fatigue driving monitoring module to driver.Authorization Notice No. is that the Chinese patent of CN202619669U discloses a kind of driver's emotion supervising device, by judging that the emotion of driver carrys out regulation speed.But only tens seconds that the time of origin of vehicle accident is shorter, and detect the state of driver and carry out date processing to obtaining result and need the regular hour, before not obtaining a result, just may there occurs vehicle accident.Further, technique scheme can not make driver understand self easy produced problem in driving procedure in advance, thus enhances your vigilance in actual driving procedure.Driver more can not be made to understand the safe driving velocity amplitude of self, make it in driving procedure, wantonly improve the speed of a motor vehicle, therefore cause the accident caused by furious driving to account for very large ratio in all vehicle accidents.
Further, with advancing age, the response speed of brain can slow down, and steering vehicle can not cause response speed to reduce yet for a long time.In order to ensure the safety of driver, reduce the property loss that causes of vehicle accident and house person injures and deaths, how measurement of driver limit speed value and allow driver recognize ahead of time himself Problems existing in driving procedure becomes the problem needing solution badly.
Utility model content
For the deficiency of prior art, this utility model provides a kind of driver's evaluation system, described evaluation system at least comprises: operating means, for the information collecting device of collecting test information and the control device for information analysis process, wherein, described information collecting device at least comprises the logging modle be connected with described operating means, the operation information of operating means described in described logging modle record test process; The safe driving speed of the operation information analytical test person that the described control device be connected with described operating means feeds back according to described logging modle.
According to one preferred embodiment, described control device comprises data memory module, and described data memory module is previously stored with the test sample information of tester and the test and evaluation report corresponding with it.
According to one preferred embodiment, described control device also comprises data analysis module, described data analysis module is connected with described data memory module, and described data analysis module obtains test and evaluation report according to the information stored in described detecting information and described data memory module.
According to one preferred embodiment, described evaluation system also comprises the display device at least showing test scene and/or simulation test car, described display device is connected with described control device, and described control device receives the operation information of described operating means and controls described display device and show accordingly.
According to one preferred embodiment, described evaluation system also has the audio output device be electrically connected with described control device, and described audio output device plays ambient sound in test scene according to the control information of described control device and/or with cycle or interfere information that aperiodic, mode occurred.
According to one preferred embodiment, described operating means comprises selection module further, and described selection module is used for tester and selects to export test and evaluation report at least one mode in word, voice and/or figure after having tested.
According to one preferred embodiment, described operating means is provided with the button carrying out upper and lower, left and right and confirmation operation for tester, is convenient to the icon that tester selects according to self-demand described display device occurs.
According to one preferred embodiment, described information collecting device comprises image capture module further, moves information and/or facial information for extracting the eye of tester in test process and is exported to described data analysis module.
According to one preferred embodiment, described detecting information at least comprise body temperature information that eye that image capture module collects moved information and facial information, recorded by body temperature trans, the blood pressure information that recorded by pressure transducer and the pulse information recorded by pulse transducer.
According to one preferred embodiment, described test and evaluation report at least comprises limit speed value, tester's problem that Problems existing and tester should watch out in actual driving procedure in simulating driving procedure of tester.
The beneficial effects of the utility model are:
1, tested by drive simulating of the present utility model, Problems existing in the driving procedure of tester can be drawn, self easy produced problem in driving procedure is understood in advance to enable tester, to avoid in the process that reality is driven or to enhance your vigilance as far as possible, reach the object given warning in advance.
2, this utility model can also test out the safe driving speed of driver, ensures the safety of driving further.
3, evaluation system of the present utility model is simple, easy to operate, and consistent with the operation of truly driving, test accuracy is higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model; With
Fig. 2 is the logic relation picture of this utility model system.
Reference numerals list:
10: operating means; 101: select module; 20: display device;
30: control device; 301: data memory module; 302: data analysis module;
40: information collecting device; 401: logging modle; 402: image capture module;
403: pulse transducer; 404: pressure transducer; 405: body temperature trans;
50: audio output device.
Detailed description of the invention
Be described in detail below in conjunction with accompanying drawing.
" data memory module " in this utility model is flash memory, at least one in read only memory, SRAM and dynamic RAM.
" data analysis module " in this utility model is central processing unit, microcontroller and microcomputer.The model of processor can be Itanium processor, Shen prestige processor, 80 core processors, arm processor.
" logging modle " in this utility model is intervalometer, enumerator and single-chip microcomputer.Single-chip microcomputer model can be ATMEL single-chip microcomputer, MSP430 single-chip microcomputer, STC single-chip microcomputer.
This utility model provides a kind of driver's evaluation system, for limit speed value and the easy produced problem in record driving procedure of test driver, to reach the object given warning in advance.
Fig. 1 is structural representation of the present utility model.As shown in Figure 1, driver's evaluation system at least comprises operating means 10, the information collecting device 40 for collecting test information and the control device 30 for information analysis process.Wherein, information collecting device 40 at least comprises the logging modle 401 be connected with operating means 10, and logging modle 401 records the operation information of operating means in test process.The safe driving speed of the operation information analytical test person that the control device 30 be connected with operating means 10 feeds back according to logging modle 401.
Concrete, logging modle 401 at least records response time when running into traffic signal or traffic emergency case of the speed of a motor vehicle, acceleration, tester and/or operational means.After test completes, the relevant information of logging modle record is fed back to control module 30 by information acquisition module 40, is analyzed it by the data analysis module 302 of control module 30.Logging modle 401 also records the speed of a motor vehicle of tester's simulation test car in simulating driving procedure, start-up time and down time, to be to obtain numerical value more accurately at the limit drive speed of analytical test person.The key affecting vehicle accident is emergency reaction speed, therefore the logging modle 401 record response time of tester when running into traffic signal or traffic emergency case further.Wherein the response time specifically comprises between manual reaction time, foot-propelled response time and eye move the response time.Concrete, the time that logging modle 401 recording traffic signal or emergency case occur in simulated scenario, found the time of this emergency case by eye tracker observation test person, recorded the time of manual operation and foot operation by logging modle 401.
Logging modle 401 also records the operational means of tester after observing traffic signal or emergency case, can draw tester's Problems existing in driving procedure by these operational means.Such as in the process travelled, suddenly pedestrian or the on-electric vehicle of a jaywalk has been there is in front, first operation carried out should be slow down and get emergency light with prompting vehicle below, but in simulation test, tester may due to mental tension, throttle is stepped on according to brake or is promptly significantly beaten steering wheel, thus cause vehicle and people to be bumped against or with the automobile crash in other tracks.So just, the similar operations problem improperly that tester may occur in reality is driven can be understood.Wherein operational means specifically comprises functional unit and operating sequence.
Further, record 401 modules and also record number of times of bringing to a halt in simulating driving procedure.Outstanding driver should avoid unnecessary bringing to a halt as far as possible, after vehicle may to have little time deceleration because of bringing to a halt of preceding vehicle, thus the accident that several the cars caused by bringing to a halt are shunted into one another is not within minority.The number of times of bringing to a halt also is the standard weighing tester's driving ability.
The information feed back of record to data analysis module 302, is carried out analyzing the safe driving speed and test and evaluation report that obtain tester by logging modle 401 in conjunction with detecting information by data analysis module 302.Concrete analytic process comprises pretreatment, mates, searches mapping relations and export test and evaluation report.
Operating means 10 carries out the operation in speed and/or direction to simulation test car for tester.Operating means 10 comprises the manual operation steering wheel that is provided with multiple control knob and the foot operation device for regulation speed and brake, and wherein foot operation device comprises throttle module, brake module and clutch module.Further, operating means also comprises selects module 101, selects module 101 to be arranged on manual operation steering wheel, selects module 101 to select to export test and evaluation report at least one mode in word, voice and/or figure after having tested for tester.Wherein test and evaluation report comprises limit speed value, tester's problem that Problems existing and/or tester should watch out in actual driving procedure in simulating driving procedure of tester, also comprises correct mode of operation and related advisory.The drive speed of tester is divided into Three Estate by test and evaluation report, represents respectively by different colors, red expression police circles linear velocity, and yellow is warning line speed, and blue is safe driving speed.
Tester is by the speed of a motor vehicle of operating means 10 control simulation test carriage and travel direction, and as tester's rotary manual direction of operating dish left, simulation test car is turned left; Tester steps on the throttle module, and simulation test car accelerates; Tester steps on brake module, and simulation test car slows down.Further, operating means is provided with the button carrying out upper and lower, left and right and confirmation operation for tester, tester selects the icon that display device occurs according to self-demand by button.Concrete, tester selects to start test or terminate test, select test scene and select vehicle operation by above-mentioned button.
According to a preferred implementation, tester can select the method for test according to own actual situation.In order to better Consumer's Experience and pointed testing tester, at least one simulation test scene that display device of the present utility model can be preset in display control unit, as sky way, Tu Gonglu, highway and drive etc.So that tester selects test scene according to own situation, the driver as travel agency may need to select highway or sky way.For different crowd and professional demand, dissimilar car driving difficulty is inconsistent, and therefore this utility model also provides at least one vehicle, as truck, offroad vehicle, lorry, car, bus etc.So that the selection vehicle that tester's energy is pointed, as bus driver selects bus, goods vehicle driver selects lorry.After tester is completed according to the method for testing that self selects, evaluation system exports test and evaluation report.
According to a preferred implementation, the signal language that tester also can provide according to display device completes every test.If signal language can be " driving to the B in map from the A map ", " simulation test car being driven to the opposite of bridge from current location ".After tester completes every test according to signal language, evaluation system exports test and evaluation report.
Evaluation system also comprises the display device 20 at least showing test scene and/or simulation test car, and display device 20 is connected with control device 30, and control device 30 receives the operation information of operating means 10 and controls display device 20 and show accordingly.Display device can be specifically liquid crystal display and light-emitting diode display.The information such as the left/right that operation information comprises control simulation test carriage turns to, accelerate, slow down, start, brake.
Information collecting device 40 is electrically connected with control device 30, and the detecting information collected is fed back to control device 30.Wherein detecting information not only comprises the information of logging modle record, also comprises eye and moves information, facial information, body temperature information, blood pressure information and pulse information.Concrete, eye moves information and facial information is provided by the image capture module 402 be arranged in information collecting device 40.Extract the eye of tester in test process and move the state of information and/or the facial information person that is conducive to analytical test in driving procedure and reaction.Concrete, eye moves information for analytical test person observation to ambient conditions in simulating driving procedure, i.e. span of attention.Image capture module 402 comprises eye tracker, camera, infrared photography are first-class.
Wherein, body temperature information is recorded by the body temperature trans 405 be arranged on information collecting device 40, blood pressure information records 404 by the pressure transducer be arranged on information collecting device 40, and pulse information is recorded by the pulse transducer 403 be arranged on information collecting device 40.When carrying out simulation test, body temperature trans 405, pressure transducer 404 are connected with the health of tester with pulse transducer 403.Contribute to analyzing the limit drive speed and Ability of emergency management that obtain tester further to the test of body temperature, blood pressure and pulse.As when running at high speed or in the face of emergency case, attention can be in the state of high concentration, and face may occur as closed lip, frowning or stinging the expressions such as lip.Simultaneously the physiological parameter such as blood pressure, body temperature of tester run at a low speed with calmness compared with can there is huge change, the blood pressure as tester can rise, and pulse can be beated fast.Therefore, the physiological parameter such as body temperature, pulse can be used for testing and analysis tester and is running into the emergency capability of emergency case.In general, majority understand the mode of operation correct when running into urgent or emergency case, but in reality is driven, due to the difference of individual psychology quality, may occur nervous for the moment and have forgotten correct mode of operation, middle throttle to be stepped on as brake as in a rush, thus cause the generation of vehicle accident.
Information collecting device 40 is fed back to control device 30 after collecting the detecting information of tester in the process of drive simulating, carries out data analysis by the 302 pairs of detecting informations of the data analysis module in control device 30.Further, a data memory module 301 is also provided with in control device, data memory module 301 is electrically connected with data analysis module 302, is previously stored with the test sample information of at least one tester and the test and evaluation report corresponding with test sample information in data memory module 301.In order to improve the efficiency of test and ensure the accuracy of test, the mapping table that detecting information is corresponding with test and evaluation report is previously stored with in data memory module 301, when information collecting device 40 feeds back the detecting information gathered, data analysis module 302 carries out preliminary analysis to it, and in data memory module 301, search the test sample information of mating most with the detecting information fed back, thus obtain the test and evaluation report corresponding with the detecting information fed back according to mapping table.Detecting information in data memory module 301 and the mapping table of test and evaluation report by have in a large number different background, occupation, the age, blood group, sex tester obtain through test.Therefore test accuracy of the present utility model comparatively meets the own situation of tester.
According to a preferred implementation, in order to make simulation test truer, more realistic application, evaluation system is also provided with the audio output device 50 be electrically connected with control device 30, for playing ambient sound in test scene or/or with cycle or interfere information that aperiodic, mode occurred.Audio output device is specifically as follows earphone, mike and microphone.In general, under the more quiet state in the external world, the attention of tester can reasonablely be concentrated.But in the driving procedure of reality, certainly exist certain environment noise around, therefore this utility model is in order to improve the accuracy of test further, is previously stored with the ambient sound that at least one is corresponding with test scene in the data memory module of control device.Concrete, the test scene that control device is selected according to tester, recalls the ambient sound corresponding with test scene and is transported to dio Output Modules, being exported by dio Output Modules to it from data memory module.Tester can according to personal habits, by being arranged on the way of output of upper and lower, the left and right action button Environment sound on operational module, as the way of output of earphone or mike.Wherein, ambient sound specifically comprises other noises in vehicle whistle sound, the whistle of traffic police, voice and environment.
Further, in actual driving procedure, there will be the information of some interference driver attention unavoidably, therefore audio output device also plays some interfere informations added at random in a test system, than the talk of the occupant if any incoming call the tinkle of bells, simulation, the sound of crying and screaming of child.The result of testing is tallied with the actual situation more, and accuracy is higher.
Fig. 2 is logic relation picture of the present utility model.See Fig. 2, in test process, display device display simulation test scene and simulation test car, tester carries out the operation in speed and direction to simulation test car by operating means.Carry out in the process of drive simulating test tester, the logging modle record speed of a motor vehicle in information collecting device, acceleration, the information of record is also exported to data analysis module by the information such as response time and/or operational means of tester when running into traffic signal or traffic emergency case, simultaneously, the eye of image capture module collecting test person moves information and facial information exports data analysis module to, pulse transducer, body temperature trans and pressure transducer export the physiologic information of measurement to data analysis module, the information of data analysis module to input is analyzed, and obtain test and evaluation report in conjunction with the information of the storage in data memory module.
It should be noted that; above-mentioned specific embodiment is exemplary; those skilled in the art can find out various solution under the inspiration of this utility model disclosure, and these solutions also all belong to open scope of the present utility model and fall within protection domain of the present utility model.It will be understood by those skilled in the art that this utility model description and accompanying drawing thereof are illustrative and not form limitations on claims.Protection domain of the present utility model is by claim and equivalents thereof.
Claims (10)
1. driver's evaluation system (100), it is characterized in that, described evaluation system (100) at least comprises: operating means (10), the information collecting device (40) for collecting test information and the control device (30) for information analysis process, wherein
Described information collecting device (40) at least comprises the logging modle (401) be connected with described operating means (10), the operation information of operating means (10) described in described logging modle (401) record test process;
The safe driving speed of the operation information analytical test person that the described control device (30) be connected with described operating means (10) feeds back according to described logging modle (401).
2. evaluation system (100) as claimed in claim 1, it is characterized in that, described control device comprises data memory module (301), and described data memory module (301) is previously stored with the test sample information of tester and the test and evaluation report corresponding with it.
3. evaluation system (100) as claimed in claim 2, it is characterized in that, described control device also comprises data analysis module (302), described data analysis module (302) is connected with described data memory module (301), and described data analysis module (302) obtains test and evaluation report according to the information stored in described detecting information and described data memory module (301).
4. evaluation system (100) as claimed in claim 3, it is characterized in that, described evaluation system also comprises the display device (20) at least showing test scene and/or simulation test car, described display device (20) is connected with described control device (30), and described control device (30) receives the operation information of described operating means (10) and controls described display device (20) and show accordingly.
5. the evaluation system (100) as described in one of Claims 1-4, it is characterized in that, described evaluation system (100) also has the audio output device (50) be electrically connected with described control device (30), and described audio output device (50) plays ambient sound in test scene according to the control information of described control device (30) and/or with cycle or interfere information that aperiodic, mode occurred.
6. evaluation system (100) as claimed in claim 5, it is characterized in that, described operating means (10) comprises further selects module (101), and described selection module is used for tester and selects to export test and evaluation report at least one mode in word, voice and/or figure after having tested.
7. evaluation system (100) as claimed in claim 6, it is characterized in that, described operating means (10) is provided with the button carrying out upper and lower, left and right and confirmation operation for tester, is convenient to tester and selects the upper icon occurred of display device (20) according to self-demand.
8. evaluation system (100) as claimed in claim 7, it is characterized in that, described information collecting device (40) comprises image capture module (402) further, moves information and/or facial information for extracting the eye of tester in test process and is exported to data analysis module (302).
9. evaluation system (100) as claimed in claim 8, the blood pressure information it is characterized in that, described detecting information at least comprises body temperature information that eye that image capture module (402) collects moved information and facial information, recorded by body temperature trans (405), being recorded by pressure transducer (404) and the pulse information recorded by pulse transducer (403).
10. evaluation system (100) as claimed in claim 9, it is characterized in that, described test and evaluation report at least comprises limit speed value, tester's problem that Problems existing and tester should watch out in actual driving procedure in simulating driving procedure of tester.
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| CN201520594348.8U CN204890010U (en) | 2015-08-07 | 2015-08-07 | Driver system of testing and assessing |
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| CN201520594348.8U CN204890010U (en) | 2015-08-07 | 2015-08-07 | Driver system of testing and assessing |
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| CN204890010U true CN204890010U (en) | 2015-12-23 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725364A (en) * | 2016-12-07 | 2017-05-31 | 中国民用航空总局第二研究所 | Controller's fatigue detection method and system based on probabilistic method |
| CN107161104A (en) * | 2017-05-15 | 2017-09-15 | 成都中技智慧企业管理咨询有限公司 | A kind of vehicle drive assist system |
| CN107301799A (en) * | 2017-08-15 | 2017-10-27 | 科盾科技股份有限公司北京分公司 | A kind of method and apparatus of simulated training |
| CN107316531A (en) * | 2017-08-15 | 2017-11-03 | 科盾科技股份有限公司北京分公司 | A kind of simulated training system and its client |
| CN108052888A (en) * | 2017-04-18 | 2018-05-18 | 黄海虹 | A kind of driver replaces system |
| CN111603185A (en) * | 2020-06-03 | 2020-09-01 | 史秋虹 | Driving habit big data analysis system for new energy automobile |
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2015
- 2015-08-07 CN CN201520594348.8U patent/CN204890010U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725364A (en) * | 2016-12-07 | 2017-05-31 | 中国民用航空总局第二研究所 | Controller's fatigue detection method and system based on probabilistic method |
| CN108052888A (en) * | 2017-04-18 | 2018-05-18 | 黄海虹 | A kind of driver replaces system |
| CN108052888B (en) * | 2017-04-18 | 2019-08-20 | 黄海虹 | A kind of driver's replacement system |
| CN107161104A (en) * | 2017-05-15 | 2017-09-15 | 成都中技智慧企业管理咨询有限公司 | A kind of vehicle drive assist system |
| CN107161104B (en) * | 2017-05-15 | 2019-02-19 | 嘉兴智驾科技有限公司 | A kind of vehicle drive assist system |
| CN107301799A (en) * | 2017-08-15 | 2017-10-27 | 科盾科技股份有限公司北京分公司 | A kind of method and apparatus of simulated training |
| CN107316531A (en) * | 2017-08-15 | 2017-11-03 | 科盾科技股份有限公司北京分公司 | A kind of simulated training system and its client |
| CN111603185A (en) * | 2020-06-03 | 2020-09-01 | 史秋虹 | Driving habit big data analysis system for new energy automobile |
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