CN201104889Y - Human body reaction time tester taking pattern as stimulate signal - Google Patents
Human body reaction time tester taking pattern as stimulate signal Download PDFInfo
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- CN201104889Y CN201104889Y CNU2007200396381U CN200720039638U CN201104889Y CN 201104889 Y CN201104889 Y CN 201104889Y CN U2007200396381 U CNU2007200396381 U CN U2007200396381U CN 200720039638 U CN200720039638 U CN 200720039638U CN 201104889 Y CN201104889 Y CN 201104889Y
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Abstract
The utility model relates to a human reaction time testing instrument with pattern simulating signal, comprising a LED display screen which is used as stimulating signal pattern, a reset key, a test key and a reaction key which are connected by an I/O interface of a single-chip microcomputer; the single-chip microcomputer which is used as the human-machine interface at testing, has integrated control over the LED display through programmed inner resources; which is characterized in that: pattern signal is used as stimulating signal, with each pattern having a corresponding reaction key; the pattern appearing on the display screen can be in positive position, or in sideling position after rotary of certain angle, therefore the difficulty of reaction to stimulating signal is increased. The testing instrument has the advantages that: the test result is in accordance with the real condition in life; the pattern stimulating signal is more objective than the light color stimulating signal, so is more suitable for psychological research.
Description
Technical field
Tester when this utility model relates to the human response, especially a kind of tester when being the human response of stimulus signal with the pattern.
Background technology
Be the important indicator that national physique detects during the human response, this index has reflected the human body response sensitivity of stimulus signal to external world objectively, and tester is exactly a kind of instrument that is used for specially during the testing human reaction during human response.Tester has adopted electronic technology during existing human response, stimulus signal is optical signal or the acoustical signal that produces suddenly, and the response key has only one, and stimulus signal one occurs, the testee needn't press the response key through thinking and get final product, and this tester is the simple reaction time tester again.Tester when also having a kind of human response who adopts electronic computer technology, its main feature is that stimulus signal is varicolored optical signal, the number of response key is identical with the number of colours of light, after stimulus signal occurs, the testee must press one of them response key again through quick judgement, if the response key of pressing is corresponding with the color of optical stimulus signal, then explanation is correct, answers recording reacting time; Otherwise be exactly mistake, test this time should be done erroneous judgement and handle, so this tester is the choice reaction time tester again.
Summary of the invention
The purpose of this utility model just provides a kind of tester when being the human response of stimulus signal with the pattern.
Of the present utility model when being the human response of stimulus signal with the pattern tester characteristics be: stimulus signal is a pattern signal, 3～5 of the quantity of pattern, each pattern has the response key of a correspondence, the shape of pattern can design according to the difference of tested object, the angle that pattern occurs on display screen, can just put, also can be tilting after a certain angle of rotation.In the test, the testee must judge that what pattern stimulus signal is, and must make the judgement what pattern master pattern is from tilting pattern, and this has just increased one deck difficulty again to the reaction of stimulus signal.
Tester when being the human response of stimulus signal with the pattern of the present utility model, comprise single-chip microcomputer, display screen, its core devices single-chip microcomputer, test and demonstration control when being used to react, the test mode selector switch is connected with single-chip microcomputer, be used for the selection of test mode, feeler switch is used to start the appearance of stimulus signal, it is connected by the input of de-twitter circuit and single-chip microcomputer, be operated under the mode of external interrupt of single-chip microcomputer, response key is used for the man-machine interface that the testee makes a response to stimulus signal, the de-twitter circuit that they pass through separately respectively is connected with single-chip microcomputer, be operated under the mode of external interrupt of single-chip microcomputer, reset key is used for the testee when substituting or when changing test mode, reenter test mode.
Of the present utility model when being the human response of stimulus signal with the pattern operation principle of tester be: during work, the position of reading state key at first, system enters corresponding test mode then, and test mode has three, be respectively: simple reaction time test mode, stimulus signal are a kind of patterns; Choice reaction time test mode, stimulus signal are three kinds of patterns; Complicated choice reaction time test mode, stimulus signal are three kinds of patterns after rotating to an angle.After system enters test mode, if press feeler switch, the test when tester will carry out a human response during human response.After this process is, randomizer produces three key elements of stimulus signal: the shape of pattern, and the time that pattern occurs, the angle that pattern tilts, and, remove to control LED display by single-chip microcomputer by the requirement of these three key elements, demonstrate stimulus signal.In case stimulus signal occurs, the testee will through judging fast, select the response key corresponding with pattern to make a response according to the pattern of seeing.Choosing is wrong to be erroneous judgement, and it is right to select, and then carries out timing by the timer/counter of single-chip microcomputer inside during to reaction, and test result is shown on LED display.Concerning each testee, this test all will be carried out 5--10 time, the meansigma methods of the test result when trying to achieve testee's human response then, the meansigma methods of test result can show on LED display, can also print on mini-printer.Can push the reset key realization when tested object is substituted or when wanting the conversion testing state.
Of the present utility model when being the human response of stimulus signal with the pattern advantage of tester be: test result meets the practical situation in the life more, it is much more objective than adopting the light color signal to do stimulus signal to adopt pattern signal to do stimulus signal, is more suitable for psychologic research.
Description of drawings
Fig. 1 is the circuit theory diagrams of this utility model CPU part;
Fig. 2 is the circuit theory diagrams of this utility model display part.
The specific embodiment
A kind of tester when being the human response of stimulus signal with the pattern, comprise single-chip microcomputer PC, LED display, its core devices is that single-chip microcomputer PC adopts 89C52, test and demonstration control when being used to react, test mode selector switch K1 and K2, the P13 of K1 and 89C52 is connected, the P14 of K2 and 89C52 is connected, and is used for the selection of test mode, and feeler switch S5 is used to start the appearance of stimulus signal, it is connected by the INT0 of de-twitter circuit and 89C52, is operated under the mode of external interrupt 0 of 89C52.Response key S2, S3, S4, be used for the man-machine interface that the testee makes a response to stimulus signal, the de-twitter circuit by separately and P10, P11, the P12 of 89C52 are connected respectively for they, be operated under the mode of external interrupt 1 of 89C52, reset key S1, when being used for the testee and substituting or when changing test mode, reenter test mode.
D1 in the electrical schematic diagram 1 is the system works display lamp, by the ALE foot driving of 89C52.D2, D3, D4 are the test mode display lamps, and corresponding test mode is respectively: simple reaction time test indication, choice reaction time test indication, complicated choice reaction time test indication, P15, P16, the P17 by 89C52 drives respectively.U8A among Fig. 1, U8B, U9～U15 have formed the decoding circuit of system, for the display circuit of data storage 6264 and LED display provides chip selection signal.
16 LED dot matrix sheets can be selected in the display part, also can select 25 LED dot matrix sheets, 16 LED dot matrix sheets of this example, only the drawn display circuit of a slice LED dot matrix sheet of Fig. 2, the display circuit of all the other 15 LED dot matrix sheets, except chip selection signal was different with this figure, other parts all were identical.LED1 among Fig. 2 is 8 * 8 LED dot matrix sheet, horizontal drive circuit is made up of U17, U18D, U18E, U19B, U19C, U19D, U20B, U20C, U20F, and column drive circuit is made up of U21, U18A, U18F, U19A, U19E, U19F, U20A, U20D, U20E.
Claims (2)
1. tester when being the human response of stimulus signal with the pattern, comprise single-chip microcomputer, LED display, it is characterized in that: single-chip microcomputer is used for test and shows control, (P13) of test mode selector switch (K1) and single-chip microcomputer is connected, (P14) of test mode selector switch (K2) and single-chip microcomputer is connected, feeler switch (S5) is used to start the appearance of stimulus signal, it is connected by (INTO) of de-twitter circuit and single-chip microcomputer, be operated under the mode of external interrupt 0 of single-chip microcomputer, response key (S2), (S3), (S4) de-twitter circuit by separately and (P10) of single-chip microcomputer respectively, (P11), (P12) connect, be operated under the mode of external interrupt 1 of single-chip microcomputer, (U8A), (U8B), (U9)～(U15) system's decoding circuit of Zu Chenging is for the display circuit of data storage and LED display provides chip selection signal.
2. tester when being the human response of stimulus signal with the pattern according to claim 1, it is characterized in that: described single-chip microcomputer adopts 89C52.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200396381U CN201104889Y (en) | 2007-06-15 | 2007-06-15 | Human body reaction time tester taking pattern as stimulate signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200396381U CN201104889Y (en) | 2007-06-15 | 2007-06-15 | Human body reaction time tester taking pattern as stimulate signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201104889Y true CN201104889Y (en) | 2008-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200396381U Expired - Fee Related CN201104889Y (en) | 2007-06-15 | 2007-06-15 | Human body reaction time tester taking pattern as stimulate signal |
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| Country | Link |
|---|---|
| CN (1) | CN201104889Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251418A (en) * | 2013-06-05 | 2013-08-21 | 清华大学 | Image cognition psychoanalysis system |
| CN110507979A (en) * | 2019-07-30 | 2019-11-29 | 浙江工业大学 | Experimental apparatus for testing when being moved when a kind of reaction that actual situation combines |
-
2007
- 2007-06-15 CN CNU2007200396381U patent/CN201104889Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251418A (en) * | 2013-06-05 | 2013-08-21 | 清华大学 | Image cognition psychoanalysis system |
| CN110507979A (en) * | 2019-07-30 | 2019-11-29 | 浙江工业大学 | Experimental apparatus for testing when being moved when a kind of reaction that actual situation combines |
| CN110507979B (en) * | 2019-07-30 | 2024-03-26 | 浙江工业大学 | Virtual-real combined test experiment device during reaction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20080827 Termination date: 20110615 |