CN1046626A - Measurer of response speed of human body - Google Patents

Abstract

A kind of measurer of response speed of human body, be made up of casing, panel, pilot lamp, acoustics and telemetry circuit plate, its circuit includes random signal generator, the sensitive switch of being handled respectively by tester and tested personnel, clock circuit, test mode memory circuit and display circuit.Equipment principle is simple in structure, it is easy and convenient to manipulate, and the degree of accuracy height can accurately determine each one quantitatively to the testing tool generation incident aitiogenic speed time, for the selection of some specific occupational staffs, cultivate a kind of science proving installation is provided.

Description

Measurer of response speed of human body

The present invention relates to the device of a kind of testing human, belong to the electronic instrument equipment technical field the quick-reaction capability (QRC) power of objective world generation particular event.

Now, people have got used to allowing children reach extremely with some intelligence questions that has much interest, science of praising highly for many experts and scholars, and preschool child does answer, in order to IQ and the speciality of measuring each one, thereby help, promote them improving on the intelligence and on specific direction, cultivating as far as possible.This test brain intelligence height degree methods is accepted by many people and is approved.But, be used for the testing human cerebellum to external world the professional device of the aitiogenic speed speed of incident do not emerge so far.We know, the speed of response speed of human body, for the various professional talents (sportsman of for example boxing, track, swimming, project such as ball, the pilot, engine driver and even automobilist etc.) selection, cultivate crucial effect all arranged, also be people's physiology of selecting own occupation according to one of.Though surplus having many sportsmen to make a determined effort to practice hard ten year, when sports career finishes, still can not obtain desirable good result, one of its key factor be they when the selection sports events, and in training, all ignored physiological condition aspect the id reaction speed.Again such as, the generation of many traffic hazards is arranged, to the reaction velocity of making respective handling closely-related the contact arranged too slowly with the driver unusually from the discovery situation often.Now, people adopt artificial and the stopwatch method of combining is come test reaction speed sometimes, still, very inconvenient, poor accuracy, its method of testing and means are both dullnesses all, and are original again.

The purpose of this invention is to provide a kind of can be accurately the apparatus of testing human reaction velocity quantitatively, simple in structure, easy to use.

The test control key box that composition of the present invention includes casing, panel, pilot lamp, acoustics and is connected with machine by lead, control circuit in the casing then can be taken place not in unison at random by (1), the random signal generator circuit 1 of light and other signals, (2) pass of handling by the tester 2 of spreading, (3) sensitive switch of handling by tested personnel 3, (4) clock circuit 4, and (5) test mode memory circuit 5 and (6) display circuit 6 are formed.

Appearance of the present invention, can be very convenient, simply and exactly determine each one to the aitiogenic speed speed of objective extraneous particular event, for selection, cultivation and the raising of some specific occupational staffs provides a kind of scientific quantitative testing apparatus and method, its test result directly shows with numeral, degree of accuracy can reach 1/60 second, has satisfied the test request of response speed of human body substantially.The theory structure of equipment is simple, uses easy and convenient to handlely, needn't the professional just can grasp, and also provides chance and condition for people generally understand each one physiological reaction speed level.

Below in conjunction with accompanying drawing, specifically introduce the present invention.

Fig. 1 is a basic control circuit block scheme of the present invention.

Fig. 2 is the electrical schematic diagram of one embodiment of the present of invention.

Fig. 3 is an outward appearance simplified schematic diagram of the present invention.

Principle of work of the present invention is tested personnel also in time to be made the time interval measurement of respective reaction and write down show after the vision, the sense of hearing or the tactile data that receive the tester generation, determines, compares the speed of the reaction velocity of human body with this.Here said visual information includes light, video, actual sight etc.; Auditory information includes the sound equipment of shot, hummer, other characteristic frequency; The sense of touch sense of hearing then comprises percussion, vibration etc.

Fig. 1 is the basic composition block scheme of control circuit of the present invention.Wherein 1 is the random signal generator circuit, the 2nd, and test sensitive switch, the 3rd, tested sensitive switch, the 4th, clock circuit, the 5th, test mode memory circuit, the 6th, display circuit.Random signal generator circuit 1 can be according to designing requirement, send various sound, light or other distinctive signals at random, and controls test sensitive switch 2 by the tester and make the random signal instant-free, and this moment is the beginning of expression test timing course just.Tested personnel then see, listen or sense of touch when the specific signal of being monitored occurs, should immediately press tested sensitive switch 3, represent that its course of reaction finishes the also end of expression test timing course simultaneously.This section timing course time that is opened to tested sensitive switch 3 actions from test sensitive switch 2 is exactly human response's time.Test mode memory circuit 5 opens and closes the signal input of clock circuit 4 on the one hand under the control of two sensitive switches, also under the control of two sensitive switches, change the state of itself on the other hand and its maintenance is latched, and the time (also being the reaction time) that changes state procedure is sent into display circuit 6 shown.Shown in the display circuit 6 is exactly response speed of human body, and it can use the CRT monitor of LCD, charactron, pilot lamp or microcomputer.

It is to be noted that above-mentioned five partial circuits are that the basic circuit of forming proving installation of the present invention constitutes.Because the difference of concrete application scenario, the present invention also can derive different types of machines.The random signal generator circuit that one or more for example can be housed, can on machinery panel, demonstrate different separately wigwags or send various different audio signals in the machine.The test sensitive switch of being handled by the tester 2 can be a rotating disc type multiband switch, also can use many retaining piano key button switches, selects to discharge a certain random test signal with this and tests.Except carry out the face survey by the staff, can also utilize machine to discharge random signal automatically, allow tested personnel carry out selftest.And the tested sensitive switch 3 that examined personnel handle common mechanical type keyswitch also can be made simulation symbol switches such as Boxing sand bag formula, braking automobile formula.In addition, these two kinds of switches can also adopt automatically controlled, light-operated, audio-switch except adopting mechanical switch, with the simulation real situation.

Fig. 2 is the electrical schematic diagram of one embodiment of the present of invention.It forms signal generation apparatus side by side by two random signal generator circuit 1 and 1A.The random signal generator circuit 1 is here controlled by crystal oscillator, is mainly used in manual detection, and the random signal generator circuit 1A that provides clock for oneself then is used for machine and detects automatically.They are selected with single-pole double-throw switch (SPDT) 9.Test sensitive switch 2 is except comprising single-pole double-throw switch (SPDT) 9, also has a waver 7, select to discharge the different colours wigwag or send various different audio signals by manual the stirring of tester, as shown in FIG., test signal can be sound equipment, the pilot lamp (redness) of hummer ... pilot lamp (blue look) etc.Here, the sensitive switch 3 that tested personnel handle is that a keyswitch 8 is formed clock circuit by crystal oscillator and frequency divider, forms the test mode memory circuit by trigger and Sheffer stroke gate, forms display circuit by counter, demoder and LCD panel.In fact the dotted portion among Fig. 2 is exactly the electronic stopclock circuit, increases other necessary circuit again and just can constitute control circuit of the present invention.

Fig. 3 is an outward appearance simplified schematic diagram of the present invention.11 is casings among the figure, the 12nd, panel, the liquid crystal numberal tube 14 that versicolor test lamp 13 is housed on it and shows test results, chassis sidewall is equipped with acoustics 15, what be connected with machine by lead is test control key box 16, and it is respectively applied for tester and tested personnel.Power light 17 and reset button 18 also are housed, manual detection or the selector switch 19 of testing automatically on the panel.

Claims (5)

1, a kind of measurer of response speed of human body, the test control key box that includes casing, panel, pilot lamp, acoustics and be connected with machine by lead, it is characterized in that the control circuit in the casing includes: (1) can send not in unison at random, the random signal generator circuit 1 of light or other signals, (2) sensitive switch of handling by the tester 2, (3) sensitive switch of handling by tested personnel (3), (4) clock circuit 4, (5) test mode memory circuit 5 and (6) display circuit 6.

2, measurer of response speed of human body as claimed in claim 1 is characterized in that the random signal generator circuit that one or more can be housed, can show different separately wigwags or send various different audio signals on machinery panel in machine.

3, measurer of response speed of human body as claimed in claim 1, it is characterized in that the sensitive switch of being handled by the tester 2 can be a rotating disc type multiband switch, also can be to form with many retaining piano key button switches, and the sensitive switch 3 that tested personnel handle can be a keyswitch, also can be the analoglike symbol switch of Boxing sand bag formula, braking automobile formula.

4, measurer of response speed of human body as claimed in claim 1, it is characterized in that forming clock circuit by crystal oscillator and frequency divider, form the test mode memory circuit by trigger and Sheffer stroke gate, form sound and light show circuit by hummer, LCD or pilot lamp or computing machine folding CRT.

5, as claim 1 or 3 described measurer of response speed of human body, it is characterized in that testing sensitive switch 2 and tested sensitive switch 3 except adopting mechanical switch, can also adopt and automatically controlled, light-operated, audio-switch.