CN201906447U - Infrared full-automatic shuttle run training and testing device - Google Patents

Abstract

The utility model discloses an infrared full-automatic shuttle run training and testing device, which is characterized by comprising a starting point inducing circuit, a return point inducing circuit, a data processing circuit, a display module, a first communication module, a second communication module and a voice module, wherein output ends of the starting point inducing circuit and the return point inducing circuit are respectively connected with an input end of the data processing circuit, an output end of the data processing circuit is connected with an input end of the display module, and a communication end of the data processing circuit is sequentially bidirectionally connected with the voice module through the first communication module and the second communication module. The device has the functions of counting, accurate timing, real-time display of test scores and broadcasting.

Description

A kind of infrared ray automatically comes and goes and runs the training and examination device

Technical field

The utility model relates to a kind of round race training and examination device, especially relates to a kind of infrared ray and automatically comes and goes race training and examination device.

Background technology

According to " Chinese People's Liberation Army's military training regulations "; 2006 have formulated " Chinese People's Liberation Army's physical efficiency standard " (being called for short " soldier's physical efficiency standard "); 10 meters * 5 round races are that basic physical efficiency is newly established project; it also is one of important content of test event; but in the training of universities and colleges and army and examination, occur not stepping on and come and go line with regard to turning back run through regular meeting; intertrack crosstalk hinders other people motion; forget about in the examination process that own number of turns just finishes examination; the examination personnel because the many timing uncertainties of people true etc. problem; cause tester's achievement invalid, influenced my whole score of the examination.For addressing these problems, in practice, the personnel of a special count off are set on the line of turning back usually, personnel remind to the project implementation, but because the examination time is long, personnel are many, these problems still are not well solved.

The utility model content

The technical problems to be solved in the utility model provides a kind of infrared ray and automatically comes and goes race training and examination device, has counting, accurate timing, the function that test result can show in real time, report.

For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of infrared ray automatically comes and goes and runs the training and examination device, and its key is that it comprises starting point sensor circuit, fold back point sensor circuit, data processing circuit, display module, first communication module, second communication module and voice module; The output of described starting point sensor circuit and fold back point sensor circuit connects the input of data processing circuit respectively, the output termination display module input of described data processing circuit, the communication terminal of described data processing circuit are connected with voice module is two-way by first communication module, second communication module successively.

Adopt the beneficial effect that technique scheme produced to be: infrared ray sensor to be installed in runway starting point and terminal point, in the examination process, automatically detect examination personnel's number of times and time, and LED displaying block and the two-stage power amplifier sound circuit controlled by single chip circuit carry out real-time timing and count off, the utlity model has accurate, the reliable advantage of test result, saved manpower; Utilize this device, the examination personnel neither can run less, have also stopped the generation of bad behaviors such as malpractices.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the utility model starting point and a sensor circuit figure that turns back;

Fig. 3 is the utility model data processing circuit figure;

Fig. 4 is the utility model display module circuit diagram;

The single chip circuit figure of Fig. 5 the utility model voice module;

Fig. 6 is the sound-producing device circuit diagram of the utility model voice module;

Fig. 7 is the circuit diagram of the utility model first and second communication modules;

Among the figure, U10, starting point infrared transmitter, U11, starting point infrared remote receiver, U12, fold back point infrared transmitter, U13, fold back point infrared remote receiver, U20, first single-chip microcomputer, U30-U37, first to the 8th register, X30-X37, first to the 8th LED displaying block, U40, second singlechip, U41, speech chip, U42, the first power amplifier chip, U43, the second power amplifier chip, U50, first communication chip, U51, a RJ45 interface, U52, second communication chip, U53, the 2nd RJ45 interface.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

As shown in Figure 1, a kind of infrared ray automatically comes and goes and runs the training and examination device, and its key is that it comprises starting point sensor circuit, fold back point sensor circuit, data processing circuit, display module, first communication module, second communication module and voice module; The output of described starting point sensor circuit and fold back point sensor circuit connects the input of data processing circuit respectively, the output termination display module input of described data processing circuit, the communication terminal of described data processing circuit are connected with voice module is two-way by first communication module, second communication module successively.

Be the utility model starting point and a sensor circuit figure that turns back as shown in Figure 2.The circuit structure of described starting point sensor circuit and fold back point sensor circuit is identical, and wherein, described starting point sensor circuit comprises starting point infrared transmitter U10, starting point infrared remote receiver U11, resistance R 10-R12, light emitting diode D10, triode N10; Output 2 pin of described starting point infrared remote receiver U11 connect the base stage of triode N20 successively through light emitting diode D20 and resistance R 21, the current collection of described triode D20 is infrared induction output signal REACH1 very; The infrared induction output signal REACH2 of fold back point sensor circuit.On the race line of the starting point of 10 meters runways and fold back point, a correlation photoelectric testing sensor is installed all, its transmitter and receiver are installed in the two ends of running line respectively, and the ruddiness that its transmitter sends is received by the receiver, when the tester steps on the line, ruddiness is cut off, just output signal.

Be the utility model data processing circuit figure as shown in Figure 3, its function is that the output signal of starting point sensor circuit and fold back point sensor circuit is handled, and can control to come and go step on the line in the race demonstration of used time and the count off of number of times at every turn.Described data processing circuit comprises the first single-chip microcomputer U20, resistance R 20-R28, capacitor C 20-C22, crystal oscillator X20 and light emitting diode D20; 6 pin of the described first single-chip microcomputer U20,7 pin meet infrared induction output signal REACH1, REACH2; It is clock signal clk, output enable signal OE, storage signal STR, data-signal D that 8 pin of the described first single-chip microcomputer U20,9 pin, 15 pin, 16 pin are respectively; 2 pin of the described first single-chip microcomputer U20,19 pin, 3 pin be respectively communication signal RXD1 ,/RD1, TXD1.The model of the first single-chip microcomputer U20 is STC12C5410AD TSSOP-20.

Be the utility model display module circuit diagram as shown in Figure 4, its function is to show in real time come and go the used time of stepping on the line in the race at every turn.Described display module comprises first to the 8th register U30-U37, first to the 8th LED displaying block X30-X37; 1 pin of described first to the 8th register U30-U37,3 pin, 15 pin meet storage signal STR, clock signal clk, output enable signal OE respectively, 2 pin of the described first register U30 meet data-signal D, 2 pin of the back register of described first to the 8th register U30-U37 connect 9 pin of previous register respectively, and 4 pin-7 pin of described first to the 8th register U30-U37,11 pin-14 pin connect 5 pin, 4 pin, 2 pin, 1 pin, 10 pin, 9 pin, 7 pin, 6 pin of first to the 8th LED displaying block X30-X37 respectively.The model of first to the 8th register U30-U37 is SHM1 for the model of displacement memory bus register 4094, the first to the 8th LED displaying block X30-X37, and adopting altogether, anode shows.4 pin-7 pin, the 11 pin-14 pin output signal of the first displacement memory bus register 4094 are respectively Dp0, C0, D0, E0, G0, F0, A0, B0.

As Fig. 5, shown in Figure 6 be the utility model voice module circuit diagram; Described voice module comprises second singlechip U40, speech chip U41, the first power amplifier chip U42, the second power amplifier chip U43, exclusion RP40-RP43, resistance R 40-R62, capacitor C 40-C79, light emitting diode D40, triode Q40, potentiometer VR40, microphone MK40, loudspeaker SPR1 and SPR2; 1 pin-3 pin of described second singlechip U40,44 pin be respectively voice control signal MOSI, MISO, SCLK ,/SS, and connect 5 pin, 4 pin, 6 pin, 7 pin of speech chip U41 respectively; 39 pin of described second singlechip U40,9 pin, 6 pin be respectively communication signal RXD2 ,/RD2, TXD2; 10 pin of described speech chip U41,11 pin connect the two ends of microphone MK40 respectively through capacitor C 47, C48; The swing arm of described potentiometer VR40 connects 6 pin of the first power amplifier chip U42 through capacitor C 61; 3 pin of the described first power amplifier chip U42 and 2 pin connect 5 pin and 1 pin of the second power amplifier chip U43 respectively successively through capacitor C 68, C69 and capacitor C 70, C71; 8 pin of the described second power amplifier chip U43,10 pin connect 4 pin, 1 pin of loudspeaker SPR2 respectively through capacitor C 74, C77.The model of second singlechip U40 is STC12C5A60S2+LQPF44, the model of speech chip U41 is that the model of ISD1760, the first power amplifier chip U42 is that the model of TDA2822M, the second power amplifier chip U43 is TDA2009A, the common two-stage power amplifier voice count off circuit of forming carries out real-time broadcasting to coming and going the number of times that runs.

Be the circuit diagram of the utility model first and second communication modules as shown in Figure 7.The circuit structure of described first communication module and second communication module is identical, and wherein, described first communication module comprises the first communication chip U50, a RJ45 interface U51 and resistance R 70-R75; 1 pin of the described first communication chip U50,2 pin, 4 pin connect respectively the first microcontroller communication signal RXD1 ,/RD1, TXD1,6 pin of the described first communication chip U50,7 pin connect 5 pin, 4 pin of RJ45 interface U51 respectively.The input termination second singlechip communication signal RXD2 of second communication module ,/RD2, TXD2, its output termination the 2nd RJ45 interface U52, first, second communication chip in first and second communication modules is SN75176, and first single-chip microcomputer and second singlechip can carry out communication by RJ45 type netting twine.

Claims (6)

1. an infrared ray automatically comes and goes and runs the training and examination device, it is characterized in that it comprises starting point sensor circuit, fold back point sensor circuit, data processing circuit, display module, first communication module, second communication module and voice module; The output of described starting point sensor circuit and fold back point sensor circuit connects the input of data processing circuit respectively, the output termination display module input of described data processing circuit, the communication terminal of described data processing circuit are connected with voice module is two-way by first communication module, second communication module successively.

2. a kind of infrared ray according to claim 1 automatically comes and goes and runs the training and examination device, the circuit structure that it is characterized in that described starting point sensor circuit and fold back point sensor circuit is identical, wherein, described starting point sensor circuit comprises starting point infrared transmitter U10, starting point infrared remote receiver U11, resistance R 10-R12, light emitting diode D10, triode N10; Output 2 pin of described starting point infrared remote receiver U11 connect the base stage of triode N20 successively through light emitting diode D20 and resistance R 21, the current collection of described triode D20 is infrared induction output signal REACH1 very.

3. a kind of infrared ray according to claim 2 automatically comes and goes and runs the training and examination device, it is characterized in that described data processing circuit comprises the first single-chip microcomputer U20, resistance R 20-R28, capacitor C 20-C22, crystal oscillator X20 and light emitting diode D20; 6 pin of the described first single-chip microcomputer U20,7 pin meet infrared induction output signal REACH1, REACH2; It is clock signal clk, output enable signal OE, storage signal STR, data-signal D that 8 pin of the described first single-chip microcomputer U20,9 pin, 15 pin, 16 pin are respectively; 2 pin of the described first single-chip microcomputer U20,19 pin, 3 pin be respectively communication signal RXD1 ,/RD1, TXD1.

4. a kind of infrared ray according to claim 3 automatically comes and goes and runs the training and examination device, it is characterized in that described display module comprises first to the 8th register U30-U37, first to the 8th LED displaying block X30-X37; 1 pin of described first to the 8th register U30-U37,3 pin, 15 pin meet storage signal STR, clock signal clk, output enable signal OE respectively, 2 pin of the described first register U30 meet data-signal D, 2 pin of the back register of described first to the 8th register U30-U37 connect 9 pin of previous register respectively, and 4 pin-7 pin of described first to the 8th register U30-U37,11 pin-14 pin connect 5 pin, 4 pin, 2 pin, 1 pin, 10 pin, 9 pin, 7 pin, 6 pin of first to the 8th LED displaying block X30-X37 respectively.

5. a kind of infrared ray according to claim 4 automatically comes and goes and runs the training and examination device, it is characterized in that described voice module comprises second singlechip U40, speech chip U41, the first power amplifier chip U42, the second power amplifier chip U43, exclusion RP40-RP43, resistance R 40-R62, capacitor C 40-C79, light emitting diode D40, triode Q40, potentiometer VR40, microphone MK40, loudspeaker SPR1 and SPR2;

1 pin-3 pin of described second singlechip U40,44 pin be respectively voice control signal MOSI, MISO, SCLK ,/SS, and connect 5 pin, 4 pin, 6 pin, 7 pin of speech chip U41 respectively; 39 pin of described second singlechip U40,9 pin, 6 pin be respectively communication signal RXD2 ,/RD2, TXD2; 10 pin of described speech chip U41,11 pin connect the two ends of microphone MK40 respectively through capacitor C 47, C48; The swing arm of described potentiometer VR40 connects 6 pin of the first power amplifier chip U42 through capacitor C 61; 3 pin of the described first power amplifier chip U42 and 2 pin connect 5 pin and 1 pin of the second power amplifier chip U43 respectively successively through capacitor C 68, C69 and capacitor C 70, C71; 8 pin of the described second power amplifier chip U43,10 pin connect 4 pin, 1 pin of loudspeaker SPR2 respectively through capacitor C 74, C77.

6. a kind of infrared ray according to claim 5 automatically comes and goes and runs the training and examination device, the circuit structure that it is characterized in that described first communication module and second communication module is identical, wherein, described first communication module comprises the first communication chip U50, RJ45 interface U51 and resistance R 70-R75; 1 pin of the described first communication chip U50,2 pin, 4 pin connect respectively news signal RXD1 ,/RD1, TXD1,6 pin of the described first communication chip U50,7 pin connect 5 pin, 4 pin of RJ45 interface U51 respectively.

Images