CN112156445B - Device and method for testing towing adaptability - Google Patents
Device and method for testing towing adaptability Download PDFInfo
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- CN112156445B CN112156445B CN202010978495.0A CN202010978495A CN112156445B CN 112156445 B CN112156445 B CN 112156445B CN 202010978495 A CN202010978495 A CN 202010978495A CN 112156445 B CN112156445 B CN 112156445B
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- 238000012360 testing method Methods 0.000 title claims abstract description 113
- 238000000034 method Methods 0.000 title abstract description 8
- 238000004891 communication Methods 0.000 claims description 14
- 230000006978 adaptation Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006996 mental state Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0686—Timers, rhythm indicators or pacing apparatus using electric or electronic means
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The invention discloses a device and a method for testing dragging adaptability, wherein the testing device comprises an endpoint infrared emission rod, an endpoint infrared receiving rod and a testing host, the testing host sends a starting signal, the endpoint infrared receiving rod is connected with the testing host, the endpoint infrared emission rod and the endpoint infrared receiving rod are respectively arranged at two ends of an endpoint line, an infrared beam is formed above the endpoint line, a tested person cuts off the infrared beam when dragging a dummy to pass the endpoint line, when the dummy completely passes the endpoint, the infrared beam is communicated again, the endpoint infrared receiving rod sends a stop timing signal to the testing host, and the testing host stops timing. The invention avoids misjudgment and missed judgment of manual test, and improves the accuracy, effectiveness and fairness of the test.
Description
Technical Field
The invention relates to adaptability testing equipment, in particular to a device and a method for testing towing adaptability.
Background
In the dragging test of the adaptability test, the tested person starts timing from the starting point, the tested person rapidly uses two hands to pass through from the armpits of the dummy to grasp two arms (the head of the dummy is clung to the body of the tested person), drags the dummy from the starting point line to the ending point line, and the whole dummy gets over the ending point line and then shouts 'good', and the timing is finished. The test usually adopts a manual stopwatch timing mode, the response speed of referees, the mental state has great influence on timing precision, the labor intensity is high, the artificial factor variable is easy to generate the defects of non-fairness phenomenon and the like, and the accuracy and fairness of the examination are influenced.
Disclosure of Invention
Aiming at the technical problems, the embodiment of the invention provides a device and a method for testing the dragging adaptability, so as to improve the effectiveness and the accuracy of the test.
The first aspect of the embodiment of the invention provides a device for testing the dragging adaptability, which comprises a terminal infrared emission rod, a terminal infrared receiving rod and a testing host, wherein the testing host sends a starting signal, the terminal infrared receiving rod is connected with the testing host, the terminal infrared emission rod and the terminal infrared receiving rod are respectively arranged at two ends of a terminal line, an infrared beam is formed above the terminal line, a tested person cuts off the infrared beam when dragging a dummy to pass through the terminal line, when the dummy completely passes through the terminal line, the infrared beam is communicated again, the terminal infrared receiving rod sends a stop timing signal to the testing host, and the testing host stops timing.
Optionally, the terminal infrared emission rod comprises an infrared emission tube and an emission controller, wherein the emission controller is connected with the infrared emission tube and controls the infrared emission tube to emit infrared.
Optionally, the infrared transmitting tube is built in the terminal infrared transmitting rod.
Optionally, the infrared receiving pole of terminal point includes receiving controller and power voltage monitoring module, wireless communication module and the buzzer that are connected with receiving controller electricity respectively, and the infrared receiving tube of infrared receiving pole of terminal point sends the timing stop signal to receiving controller, receiving controller passes through wireless communication module and sends the timing stop signal to the test host computer.
Optionally, the transmitting controller and the receiving controller respectively include a single-chip microcomputer.
Optionally, the test host includes a wireless communication module, and the test host performs information transmission with the endpoint infrared receiving rod through the wireless communication module.
Optionally, the infrared emitting end bar and the infrared receiving end bar form an infrared beam above the end line at a height lower than a lowest point of the dummy when the dummy is placed in parallel.
Optionally, the surfaces of the terminal point transmitting rod and the terminal point receiving rod are also provided with waterproof layers.
Optionally, built-in batteries are arranged in the infrared transmitting rod and the infrared receiving rod to supply power.
A second aspect of the embodiment of the present invention provides a method for testing towing adaptability, using the above apparatus for testing, where the testing method includes: the test host receives a test starting instruction; the test host sends the starting information to the endpoint infrared transmitting rod and the endpoint infrared receiving rod; the test host sends out a test starting instruction through the audio generator; the tested person drags the dummy to pass through the finish line according to the start test instruction, the dummy cuts off the infrared beam above the finish line, when the dummy completely passes through the finish line, the infrared beam is communicated again, the end infrared receiving rod sends a stop timing signal to the test host, and the test host stops timing.
In the technical scheme provided by the embodiment of the invention, the infrared beam is formed above the finish line by the end infrared emitting rod and the end infrared receiving rod, the infrared beam is cut off when a person to be tested drags the dummy to pass through the finish line, and when the dummy completely passes through the finish line, the infrared beam is communicated again, the end infrared receiving rod sends a stop timing signal to the test host, and the test host stops timing. Therefore, compared with the prior art, the embodiment of the invention automatically stops timing, avoids misjudgment and missed judgment of manual testing, and improves the accuracy, effectiveness and fairness of testing.
Drawings
FIG. 1 is a schematic layout diagram of a drag adaptation test apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a structure of a final infrared emission rod according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a final infrared receiving rod according to an embodiment of the present invention;
FIG. 4 is an exploded view of a final infrared emitting rod and a final infrared receiving rod according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a test host according to an embodiment of the present invention;
Fig. 6 is a flow chart of a drag adaptability test method according to an embodiment of the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the invention discloses a device for testing towing adaptability, which comprises an endpoint infrared emitting rod 10, an endpoint infrared receiving rod 20 and a testing host 30, wherein the testing host 30 sends a start signal, the endpoint infrared receiving rod 20 is connected with the testing host 30, the endpoint infrared emitting rod 10 and the endpoint infrared receiving rod 20 are respectively arranged at two ends of a endpoint line 40, an infrared beam is formed above the endpoint line 40, a person to be tested cuts off the infrared beam when towing a dummy passes through the endpoint line 40, when the dummy passes through the endpoint line 40 completely, the infrared beam is communicated again, the endpoint infrared receiving rod 20 sends a stop timing signal to the testing host 30, and the testing host 30 stops timing.
In the specific embodiment, a dummy is placed on the starting line during the test, the trunk of the dummy body is perpendicular to the starting line, and the head faces the starting line. In the test, the tested person wears the helmet and the safety belt and then makes preparation at the starting point, specifically, the two feet stand in front of the starting point line and cannot tread on the line or cross the line, after hearing the starting password sent by the test host 30, the tested person rapidly uses both hands to pass through the armpits of the dummy to grasp the two arms, drag the dummy from the starting point line to the final point line 40, and after the tested person drags the dummy to completely cross the final point line 40, the final point infrared receiving rod 20 sends a stop timing signal to the test host 30, and the test host 30 stops timing. The test host 30 calculates the results according to the start time and the stop time, namely the test results.
According to the invention, whether a person to be tested drags a dummy to pass through the finish line 40 is detected by the infrared beam formed by the terminal infrared emission rod 10 and the terminal infrared receiving rod 20, and when the dummy completely passes through the finish line 40, the terminal infrared receiving rod 20 automatically sends a stop timing signal to the test host 30, and the test host 30 can accurately calculate the test time according to the start time and the stop time, so that the test accuracy, efficiency and fairness are improved.
The invention is further illustrated below with reference to specific examples.
Referring to fig. 1, the endpoint infrared emitting rod 10 and the endpoint infrared receiving rod 20 are respectively disposed at two ends of the endpoint line 40 to form an infrared beam, and the positions of the infrared emitting rod 10 and the infrared receiving rod 20 are reasonably placed, so that detection areas with different sizes can be defined to adapt to the test of the dragging dummy, and whether the dummy has passed the detection areas can be automatically detected.
Referring to fig. 2, the endpoint infrared emission rod 10 includes an infrared emission tube 11 and an emission controller 12, where the emission controller 12 is connected to the infrared emission tube 11 to control the infrared emission tube 11 to emit infrared light. Wherein, the infrared controller 12 can adopt a singlechip. Infrared transmitting tube 11 is built in end point infrared transmitting rod 10.
In one embodiment of the present invention, the infrared transmitting rod 10 and the infrared receiving rod 20 are provided with built-in batteries for power supply.
Referring to fig. 3, the endpoint infrared receiving rod 20 includes a receiving controller 21, and an infrared receiving module 22 connected to the receiving controller 21 respectively for receiving infrared signals emitted from the infrared emitting tube 11, a power voltage monitoring module 23, a wireless communication module 24, and a buzzer 25, when a person under test drags a dummy from a starting point to an endpoint, the dummy cuts off an infrared beam between the endpoint infrared emitting rod 10 and the endpoint infrared receiving rod 20 through the endpoint, and when the dummy completely passes through the endpoint line, the infrared beam is re-communicated, and the receiving controller 21 sends a timing stop signal to the test host 30 through the wireless communication module 24. In one embodiment of the present invention, the receiving control 21 may be a single-chip microcomputer.
Referring to fig. 4, the endpoint infrared emitting rod 10 and the endpoint infrared receiving rod 20 include a cover, a connecting portion and a base, wherein the cover is fixed on the base through the connecting portion. The cover body comprises a front cover 69 and a rear cover 51, a shading cap 68 is arranged on the outer side of the front cover 69, front and rear cover lenses 52 are arranged on the outer side of the rear cover 51, a rear cover 53, a PCB (printed Circuit Board) 71 and a front cover 70 are respectively arranged between the front cover 69 and the rear cover 51.
The connecting portion includes connecting cover 54 and connecting piece 55, and connecting cover 54 one end is the circular arc structure for fixed cover body, and the other end of connecting cover 54 is connected with connecting piece 55, and connecting piece 55 and base pluggable connection. The base includes its fixed support effect's fixing base 56, is provided with the jack that supplies connecting piece 55 to insert on the fixing base 56, and the base still includes bottom surface apron 57, base bottom plate 62 and lower margin 63, and lower margin 63 is used for supporting the base, still sets up circuit board and battery module between bottom surface apron 57 and the base bottom plate 62, and the circuit board includes PCB board support 58, base lens 59, PCB board 60, PCB board 67, PCB board lens hood 66. The battery module includes a battery 65, a power button 61 and a battery pressure plate 64.
Referring to fig. 5, the test host 30 of the present invention includes a wireless communication module 31, an input module 32, a power supply 33, a controller 34 and an audio transmitter 35, wherein the input module 32 may be a keyboard, and is used for inputting a start command by a user, and the power supply 33 may be an internal power supply, an external power supply, or an internal power supply or an external power supply as required to provide electric power for the test host 30. The test host 30 is wirelessly connected with the wireless communication module 23 of the endpoint infrared receiving rod 20 through the wireless communication module 31 for information transmission.
In one embodiment of the present invention, the surfaces of the terminal point transmitting rod and the terminal point receiving rod are further provided with waterproof layers.
In order to more accurately judge whether the dummy passes through the terminal, the infrared beam formed by the terminal infrared emitting rod and the terminal infrared receiving rod above the terminal line is lower than the lowest point of the dummy when the dummy is placed in parallel.
The device for testing the drag adaptability in the embodiment of the present invention is described above, and the method for testing the drag adaptability in the embodiment of the present invention is described below, referring to fig. 6, one embodiment of the method for testing the drag adaptability in the embodiment of the present invention includes the following steps:
step S10, the test host receives a test starting instruction. The operator of the invention sends a start instruction to the controller through the input module of the test host.
And step S20, the test host sends the start information to the endpoint infrared transmitting rod and the endpoint infrared receiving rod. After receiving the input starting instruction, the testing host sends starting instruction information to the endpoint infrared transmitting rod and the endpoint infrared receiving rod through the wireless communication module, and whether the endpoint infrared transmitting rod and the endpoint infrared receiving rod work normally or not is detected, so that preparation for starting testing is made.
In step S30, the test host sends a test start instruction through the audio generator. The test host can inform the tested person to start the test and start timing through output audio.
And S40, the tested person drags the dummy to pass through the finish line according to the start test instruction, the dummy cuts off the infrared beam above the finish line, when the dummy completely passes through the finish line, the infrared beam is communicated again, and the end infrared receiving rod sends a stop timing signal to the test host, so that the test host stops timing. The test time can be accurately calculated according to the starting timing time and the stopping timing time, and the test accuracy, efficiency and fairness are improved.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The device is characterized by comprising an endpoint infrared emission rod, an endpoint infrared receiving rod and a test host, wherein the test host sends a starting signal, the endpoint infrared receiving rod is connected with the test host, the endpoint infrared emission rod and the endpoint infrared receiving rod are respectively arranged at two ends of an endpoint line, an infrared beam is formed above the endpoint line, an infrared beam is cut off when a person to be tested drags a dummy to pass through the endpoint line, the infrared beam is re-communicated when the dummy completely passes through the endpoint line, the endpoint infrared receiving rod sends a stop timing signal to the test host, and the test host stops timing;
the terminal infrared emission rod comprises an infrared emission tube and an emission controller, wherein the emission controller is connected with the infrared emission tube and controls the infrared emission tube to emit infrared;
the infrared transmitting tube is arranged in the terminal infrared transmitting rod;
The height of the infrared beam formed by the end point infrared emission rod and the end point infrared receiving rod above the end point line is lower than the height of the lowest point when the dummy is placed in parallel;
and when the dummy completely passes through the finish line, the infrared receiving rod of the end point automatically sends a stop timing signal to the test host, and the test host can accurately calculate the test time according to the start time and the stop time.
2. The device for testing towing suitability as in claim 1, wherein the end point infrared receiving rod includes a receiving controller, a power supply voltage monitoring module, a wireless communication module and a buzzer, which are electrically connected with the receiving controller, respectively, the infrared receiving tube of the end point infrared receiving rod sends a timing stop signal to the receiving controller, and the receiving controller sends the timing stop signal to the testing host through the wireless communication module.
3. The apparatus for drag adaptation test according to claim 2, wherein the transmitting controller and the receiving controller each comprise a single chip microcomputer.
4. The device for drag adaptation test of claim 1, the test host comprising a wireless communication module, the test host being in information transmission with a destination infrared receiving wand via the wireless communication module.
5. The device for testing towing suitability as in claim 1, wherein the surfaces of said terminal point transmitting rod and terminal point receiving rod are further provided with a waterproof layer.
6. The device for drag adaptation testing according to claim 1, wherein the infrared transmitting rod and the infrared receiving rod are provided with built-in batteries therein.
7. A testing method for drag adaptation, characterized in that the testing is performed using the testing device for drag adaptation according to any one of claims 1 to 6, the testing method comprising:
the test host receives a test starting instruction;
The test host sends the starting information to the endpoint infrared transmitting rod and the endpoint infrared receiving rod;
The test host sends out a test starting instruction through the audio generator;
the tested person drags the dummy to pass through the finish line according to the start test instruction, the dummy cuts off the infrared beam above the finish line, when the dummy completely passes through the finish line, the infrared beam is communicated again, the end infrared receiving rod sends a stop timing signal to the test host, and the test host stops timing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010978495.0A CN112156445B (en) | 2020-09-17 | 2020-09-17 | Device and method for testing towing adaptability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010978495.0A CN112156445B (en) | 2020-09-17 | 2020-09-17 | Device and method for testing towing adaptability |
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| Publication Number | Publication Date |
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| CN112156445A CN112156445A (en) | 2021-01-01 |
| CN112156445B true CN112156445B (en) | 2024-05-28 |
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| CN202010978495.0A Active CN112156445B (en) | 2020-09-17 | 2020-09-17 | Device and method for testing towing adaptability |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111307420A (en) * | 2020-01-23 | 2020-06-19 | 珠海荣邦智能科技有限公司 | Infrared quality testing device and method for infrared transmitting tube product |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6431292A (en) * | 1987-07-28 | 1989-02-01 | Matsushita Electric Works Ltd | Object detector |
| CN2673462Y (en) * | 2003-11-07 | 2005-01-26 | 中体同方体育科技有限公司 | Multistation radio transmission dash testing device |
| CN201705106U (en) * | 2010-06-18 | 2011-01-12 | 缪冬 | Infrared inductive bus door anti-clamping device |
| CN103550924A (en) * | 2013-10-30 | 2014-02-05 | 湖南师范大学 | Football-dribble rod-bypassing shooting automatic tester and testing method thereof |
| CN203556124U (en) * | 2013-10-30 | 2014-04-23 | 湖南师范大学 | Football dribbling, passing and shooting tester |
| CN104190067A (en) * | 2014-09-01 | 2014-12-10 | 刘敏 | Short-distance running tester |
| CN111258288A (en) * | 2020-03-20 | 2020-06-09 | 苏州测迅智能汽车科技有限公司 | Automatic traffic simulation body tilting device for unmanned driving test |
| CN214019143U (en) * | 2020-09-17 | 2021-08-24 | 深圳市恒康佳业科技有限公司 | Be used for dragging adaptability testing arrangement |
-
2020
- 2020-09-17 CN CN202010978495.0A patent/CN112156445B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6431292A (en) * | 1987-07-28 | 1989-02-01 | Matsushita Electric Works Ltd | Object detector |
| CN2673462Y (en) * | 2003-11-07 | 2005-01-26 | 中体同方体育科技有限公司 | Multistation radio transmission dash testing device |
| CN201705106U (en) * | 2010-06-18 | 2011-01-12 | 缪冬 | Infrared inductive bus door anti-clamping device |
| CN103550924A (en) * | 2013-10-30 | 2014-02-05 | 湖南师范大学 | Football-dribble rod-bypassing shooting automatic tester and testing method thereof |
| CN203556124U (en) * | 2013-10-30 | 2014-04-23 | 湖南师范大学 | Football dribbling, passing and shooting tester |
| CN104190067A (en) * | 2014-09-01 | 2014-12-10 | 刘敏 | Short-distance running tester |
| CN111258288A (en) * | 2020-03-20 | 2020-06-09 | 苏州测迅智能汽车科技有限公司 | Automatic traffic simulation body tilting device for unmanned driving test |
| CN214019143U (en) * | 2020-09-17 | 2021-08-24 | 深圳市恒康佳业科技有限公司 | Be used for dragging adaptability testing arrangement |
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| CN112156445A (en) | 2021-01-01 |
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