CN106767178A - A kind of automatic scoring round target system - Google Patents
A kind of automatic scoring round target system Download PDFInfo
- Publication number
- CN106767178A CN106767178A CN201611144579.4A CN201611144579A CN106767178A CN 106767178 A CN106767178 A CN 106767178A CN 201611144579 A CN201611144579 A CN 201611144579A CN 106767178 A CN106767178 A CN 106767178A
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- China
- Prior art keywords
- light curtain
- sensing equipment
- processor
- signal
- target
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J5/00—Target indicating systems; Target-hit or score detecting systems
- F41J5/02—Photo-electric hit-detector systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J5/00—Target indicating systems; Target-hit or score detecting systems
- F41J5/14—Apparatus for signalling hits or scores to the shooter, e.g. manually operated, or for communication between target and shooter; Apparatus for recording hits or scores
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The invention discloses a kind of automatic scoring round target system, at least include：Light curtain sensing equipment, processor and presentation device；The light curtain sensing equipment is arranged on the target surface of target；The signal output part of the light curtain sensing equipment is connected with the signal input end communication of the processor；The signal output part of the processor is connected with the signal input end communication of the presentation device.Be arranged on light curtain sensing equipment on the target surface of target by the present invention, when ammunition reaches target surface, shelters from the light beam in light curtain, and light curtain sensing equipment exports detection signal to processor.Processor is analyzed to the signal for receiving, and analysis result output is carried out into indication of shots displaying to presentation device, so as to avoid because of the generation of the indication of shots error caused by human error, and then improves indication of shots precision.
Description
Technical field
The present invention relates to target detection technique field, more particularly to a kind of automatic scoring round target system.
Background technology
In antitank grenade, grenade, tear bombnoun, flash bomb etc. throw match, whether body typically passes through indication of shots through window
Personnel's naked-eye observation judges, this mode with many human factor (such as：Subjectivity, mood of indication of shots personnel etc.),
And its accuracy of detection is influenceed by many environmental factors, thus largely have impact on the accuracy of indication of shots, is so made
Obtaining sportsman and soldier can not correctly understand the throwing achievement of oneself, be unfavorable for the raising of competition training level.
The content of the invention
The present invention solves the big technical problem of indication of shots error in the prior art by providing a kind of automatic scoring round target system,
Realize the technique effect of accurate indication of shots.
The invention provides a kind of automatic scoring round target system, at least include：Light curtain sensing equipment, processor and presentation device；
The light curtain sensing equipment is arranged on the target surface of target；The signal output part of the light curtain sensing equipment and the processor
Signal input end communication is connected；The signal output part of the processor is connected with the signal input end communication of the presentation device.
Further, the light curtain sensing equipment at least includes：First light curtain sensing equipment and the second light curtain sensing equipment；
The first light curtain sensing equipment and the second light curtain sensing equipment are arranged on described in the cross one another mode of output beam
At the target surface of target, and the light being made up of the output beam of the first light curtain sensing equipment and the second light curtain sensing equipment
Curtain is parallel with the target surface of the target；The signal output part of the first light curtain sensing equipment and the second light curtain sensing equipment
It is connected with the signal input end communication of the processor.
Further, the first light curtain sensing equipment and the second light curtain sensing equipment are mutually perpendicular to output beam
The mode of intersection is arranged at the target surface of the target.
Further, also at least include：Counting module；The letter of the signal input part of the counting module and the processor
Number output end communication connection.
Further, also at least include：Power transfer module；The signal input part of the power transfer module and power supply electricity
The output end connection in source, the signal output part of the power transfer module and the first light curtain sensing equipment, second light
The signal input end communication connection of curtain sensing equipment, the processor, the presentation device and the counting module.
Further, the power transfer module at least includes：Voltage stabilizing module and voltage changing module；The letter of the Voltage stabilizing module
Number input is connected with the output end of the power supply, the letter of the signal output part of the Voltage stabilizing module and the voltage changing module
Number input end communication connection；The signal output part of the voltage changing module and the first light curtain sensing equipment, second light curtain
The signal input end communication connection of sensing equipment, the processor, the presentation device and the counting module.
Further, the presentation device includes：Display screen and/or loudspeaker.
One or more technical schemes provided in the present invention, at least have the following technical effect that or advantage：
Light curtain sensing equipment is arranged on the target surface of target, when ammunition reaches target surface, the light in light curtain is sheltered from
Beam, light curtain sensing equipment exports detection signal to processor.Processor is analyzed to the signal for receiving, and by analysis result
Exporting presentation device carries out indication of shots displaying, so as to avoid because of the generation of the indication of shots error caused by human error, Jin Erti
Indication of shots precision high.
Brief description of the drawings
Fig. 1 is the structured flowchart of automatic scoring round target system provided in an embodiment of the present invention.
Specific embodiment
The embodiment of the present invention solves the big technology of indication of shots error in the prior art by providing a kind of automatic scoring round target system
Problem, realizes the technique effect of accurate indication of shots.
Technical scheme in the embodiment of the present invention is in order to solve the above technical problems, general thought is as follows：
Light curtain sensing equipment is arranged on the target surface of target, when ammunition reaches target surface, the light in light curtain is sheltered from
Beam, light curtain sensing equipment exports detection signal to processor.Processor is analyzed to the signal for receiving, and by analysis result
Exporting presentation device carries out indication of shots displaying, so as to avoid because of the generation of the indication of shots error caused by human error, Jin Erti
Indication of shots precision high.
In order to more fully understand above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
Technical scheme is stated to be described in detail.
Referring to Fig. 1, automatic scoring round target system provided in an embodiment of the present invention at least includes：Light curtain sensing equipment, processor and
Presentation device；Light curtain sensing equipment is arranged on the target surface of target；The signal output part of light curtain sensing equipment and the letter of processor
Number input end communication connection；The signal output part of processor is connected with the signal input end communication of presentation device.
In the present embodiment, processor receives the output signal of light curtain sensing equipment, processor by RS485 communication interfaces
Indication of shots result data to presentation device is exported by RS232 communication interfaces.Presentation device includes：Display screen and/or loudspeaker.
Structure to light curtain sensing equipment is illustrated, and light curtain sensing equipment at least includes：First light curtain sensing equipment and
Second light curtain sensing equipment；First light curtain sensing equipment and the second light curtain sensing equipment are set in the cross one another mode of output beam
Put at the target surface of target, and the light curtain being made up of the output beam of the first light curtain sensing equipment and the second light curtain sensing equipment with
The target surface of target is parallel；The signal output part of the first light curtain sensing equipment and the second light curtain sensing equipment is defeated with the signal of processor
Enter end communication connection.
In the present embodiment, the first light curtain sensing equipment and the second light curtain sensing equipment are mutually perpendicular to intersect with output beam
Mode be arranged at the target surface of target, to realize the synchronous detection horizontally and vertically gone up.Wherein, the first light curtain is passed
Sense equipment level is set, and the second light curtain sensing equipment is vertically arranged.
Specifically, light curtain sensing equipment improves Custom Prosthesis picking sensor using STD-NB3620, in the photophore of light curtain
Face is provided with multiple infrared transmitting tubes, and the receiver of light curtain can also install the infrared receiver of corresponding equal number equally arrangement
Pipe.Each infrared transmitting tube and infrared receiving tube are arranged on same straight line, and such light curtain photophore and light curtain are received
Just it is made up of a series of infrared ray between device, so as to form light curtain.When there is barrier to pass through light curtain so as to block infrared ray,
Infrared receiving tube will receive modulated signal, and internally circuit output high level is to processor.Conversely, internal circuit can export low
Level is to processor.State of the processor according to internal circuit, it is possible to judge whether with the presence of object in light curtain, so that real
Existing automatic target-indicating.
Its key technical indexes includes：
Operating voltage：10V-30V；
Power consumption：Less than 2.5W；
Response time：Less than 20ms；
Output signal：RS485 interfaces；
Operating temperature：-10℃-55℃；
High light is disturbed：10000lUX.
Structure to the embodiment of the present invention is illustrated, and is also at least included：Counting module；The signal input part of counting module
It is connected with the signal output end communication of processor.
Structure to the embodiment of the present invention is further described, and also at least includes：Power transfer module；Power convert mould
The signal input part of block is connected with the output end of power supply, and the signal output part of power transfer module sets with the first light curtain sensing
The signal input end communication connection of standby, the second light curtain sensing equipment, processor, presentation device and counting module.
Structure to power transfer module in the embodiment of the present invention is illustrated, and power transfer module at least includes：Voltage stabilizing
Module and voltage changing module；The signal input part of Voltage stabilizing module is connected with the output end of power supply, the signal output of Voltage stabilizing module
End is connected with the signal input end communication of voltage changing module；The signal output part of voltage changing module and the first light curtain sensing equipment, second
The signal input end communication connection of light curtain sensing equipment, processor, presentation device and counting module.
In the present embodiment, processor uses low-power consumption MSP430F5438A, and the single-chip microcomputer has super low-power consumption, unique
Clock System Design, with peripheral hardware in abundant piece.RS485 communication interfaces use SN75LBC184 chips, and it has single electricity
Source powers, advantage that is anti-lightning strike, effectively controlling electromagnetic interference.RS232 communication interfaces use MAX3223 chips, and it has low pressure
Difference, stability high, dual-channels communication, advantage low in energy consumption.Voltage changing module uses LT1763CS8-3.3, and the chip Width funtion is defeated
Enter, low noise, output current are 500mA to the maximum, without diode protection.
Operation principle to the embodiment of the present invention is illustrated：
Light curtain sensing equipment is arranged in competition training window.When body passes through competition training window (i.e. light curtain),
The light beam horizontally and vertically gone up is sheltered from, light curtain sensing equipment exports detection information and arrives by RS485 communication interfaces
Processor.Whether processor is processed the data for receiving, and judges body by competition training window, and by count module
Result is carried out indication of shots result by block record target by the output of RS232 communication interfaces by quantity to display module
Displaying.
It should be noted that the alternating voltage of 220V to be converted to Voltage stabilizing module the DC voltage of 12V；Voltage changing module again will
DC voltage-stabilizing is exported or cell voltage is converted to 5V power supplys, is the first light curtain sensing equipment, the second light curtain sensing equipment, treatment
Device, presentation device and counting module are powered.
【Technique effect】
1st, light curtain sensing equipment is arranged on the target surface of target, when ammunition reaches target surface, in sheltering from light curtain
Light beam, light curtain sensing equipment exports detection signal to processor.Processor is analyzed to the signal for receiving, and analysis is tied
Fruit output carries out indication of shots displaying to presentation device, so as to avoid because of the generation of the indication of shots error caused by human error, and then
Improve indication of shots precision.
2nd, the first light curtain sensing equipment and the second light curtain sensing equipment are arranged in the cross one another mode of output beam
At the target surface of target, light beam that can be simultaneously both horizontally and vertically to light curtain carries out detection output, so as to realize to many
The detection indication of shots of target.
3rd, by the application to counting module, the statistics to the target for detecting is realized.
4th, the presentation device in the embodiment of the present invention includes：Display screen and/or loudspeaker, there is provided two kinds of indication of shots modes,
So as to improve the practicality of the embodiment of the present invention.
The simple structure of the embodiment of the present invention, detection discrimination are high, can carry out effective inspection simultaneously to monomer and many bodies
Survey and indication of shots, overcome artificial indication of shots be affected by human factors greatly, the defect of the objective differentiation of shortage.
, but those skilled in the art once know basic creation although preferred embodiments of the present invention have been described
Property concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to include excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification without deviating from essence of the invention to the present invention
God and scope.So, if these modifications of the invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (7)
1. a kind of automatic scoring round target system, it is characterised in that at least include：Light curtain sensing equipment, processor and presentation device；It is described
Light curtain sensing equipment is arranged on the target surface of target；The signal output part of the light curtain sensing equipment and the signal of the processor
Input end communication connection；The signal output part of the processor is connected with the signal input end communication of the presentation device.
2. the system as claimed in claim 1, it is characterised in that the light curtain sensing equipment at least includes：First light curtain is sensed
Equipment and the second light curtain sensing equipment；The first light curtain sensing equipment and the second light curtain sensing equipment are with output beam phase
The mode mutually intersected is arranged at the target surface of the target, and is sensed by the first light curtain sensing equipment and second light curtain
The light curtain of the output beam composition of equipment is parallel with the target surface of the target；The first light curtain sensing equipment and second light
The curtain signal output part of sensing equipment is connected with the signal input end communication of the processor.
3. system as claimed in claim 2, it is characterised in that the first light curtain sensing equipment and second light curtain are sensed
Equipment is arranged at the target surface of the target in the way of output beam is mutually perpendicular to intersect.
4. system as claimed in claim 2, it is characterised in that also at least include：Counting module；The signal of the counting module
Input is connected with the signal output end communication of the processor.
5. system as claimed in claim 4, it is characterised in that also at least include：Power transfer module；The Power convert mould
The signal input part of block is connected with the output end of power supply, the signal output part of the power transfer module and first light
The signal of curtain sensing equipment, the second light curtain sensing equipment, the processor, the presentation device and the counting module is defeated
Enter end communication connection.
6. system as claimed in claim 5, it is characterised in that the power transfer module at least includes：Voltage stabilizing module and change
Die block；The signal input part of the Voltage stabilizing module is connected with the output end of the power supply, the signal of the Voltage stabilizing module
Output end is connected with the signal input end communication of the voltage changing module；The signal output part of the voltage changing module and first light
The signal of curtain sensing equipment, the second light curtain sensing equipment, the processor, the presentation device and the counting module is defeated
Enter end communication connection.
7. the system as any one of claim 1-6, it is characterised in that the presentation device includes：Display screen and/or
Loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611144579.4A CN106767178A (en) | 2016-12-13 | 2016-12-13 | A kind of automatic scoring round target system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611144579.4A CN106767178A (en) | 2016-12-13 | 2016-12-13 | A kind of automatic scoring round target system |
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| Publication Number | Publication Date |
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| CN106767178A true CN106767178A (en) | 2017-05-31 |
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ID=58880709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611144579.4A Pending CN106767178A (en) | 2016-12-13 | 2016-12-13 | A kind of automatic scoring round target system |
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| Country | Link |
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| CN (1) | CN106767178A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530210A (en) * | 2019-09-29 | 2019-12-03 | 福建启森科技有限公司 | A kind of tactical training electronic target |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1254084A (en) * | 1999-12-03 | 2000-05-24 | 陈少元 | Ball firing training system |
| CN2692676Y (en) * | 2002-06-28 | 2005-04-13 | 上海廿一世纪电子设备有限公司 | Infrared baseball velometer |
| CN2682371Y (en) * | 2004-03-17 | 2005-03-02 | 中国人民解放军63856部队 | Combined parallel laser light curtain target |
| CN1614348A (en) * | 2004-12-02 | 2005-05-11 | 西安工业学院 | Veiling target with big target face |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110530210A (en) * | 2019-09-29 | 2019-12-03 | 福建启森科技有限公司 | A kind of tactical training electronic target |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |