CN103150780A - Wireless starting and timing device used for timing in running - Google Patents
Wireless starting and timing device used for timing in running Download PDFInfo
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- CN103150780A CN103150780A CN2013100934064A CN201310093406A CN103150780A CN 103150780 A CN103150780 A CN 103150780A CN 2013100934064 A CN2013100934064 A CN 2013100934064A CN 201310093406 A CN201310093406 A CN 201310093406A CN 103150780 A CN103150780 A CN 103150780A
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Abstract
The invention provides a wireless starting and timing device used for timing in running. The wireless starting and timing device comprises a wireless electronic starting pistol, an electronic timer, a photoelectric sensor and a terminal point bracket, wherein the wireless electronic starting pistol comprises a wireless signal transmitting device, the electronic timer comprises a single chip microcomputer and a display, an input interface of the single chip microcomputer is connected with a wireless signal receiving device, a wireless communication link is arranged between the wireless signal transmitting device and the wireless signal receiving device, the input interface of the single chip microcomputer is connected with the photoelectric sensor through a signal line, an output interface of the single chip microcomputer is connected with the display, and the photoelectric sensor is arranged on the terminal point bracket. The photoelectric sensor is arranged above a terminal point of a runway by utilizing two pillars and steel wire stay cords, so that the structure is simple and the installation is easy. A starting signal of the electronic starting pistol is transmitted to the single chip microcomputer in the electronic timer by utilizing the wireless communication link so as to start the single chip microcomputer to carry out timing without laying a large number of cables, so that the wireless starting and timing device can be popularized and applied in speed training in the fields of school sports and training, physical teaching and national fitness.
Description
Technical field:
The present invention relates to electricity field, relate in particular to the sports ground time set, particularly a kind of wireless time set of issuing an order for the running timing.
Background technology:
In prior art, stadium of track and field contest register system adopts wired technology of issuing an order, and utilizes the cable signal of issuing an order to be transferred to the time set in final position to start timing.It is bulky, system complex, and inconvenience is carried in mounting or dismounting, need to lay a large amount of cables in the place.Therefore only be applied to international sports event, can't spread in large, medium and small type athletic meeting, more can not be used for playing on school's fortune instruction, body religion, different distance runway, the use when speed training (dash, long-jump, high jump) and test result, can save a large amount of manpower (referee) material resources (expensive equipment).
Summary of the invention:
The object of the present invention is to provide a kind of wireless time set of issuing an order for the running timing, the described this technical matters that will solve prior art common stadium running timing inconvenience for the wireless time set of issuing an order of running timing.
this wireless time set of issuing an order for the running timing of the present invention, comprise the wireless electron starting pistol, electronic timer, photoelectric sensor and terminal point support, described wireless electron starting pistol comprises a wireless signal dispensing device, wherein, described electronic timer comprises single-chip microcomputer and display, be connected with a wireless signal receiver on the input interface of described single-chip microcomputer, be provided with radio communication chain circuit between described wireless signal dispensing device and described wireless signal receiver, the input interface of single-chip microcomputer is connected with described photoelectric sensor by signal wire, the output interface of single-chip microcomputer is connected with described display, photoelectric sensor is arranged on described terminal point support.
further, described terminal point support comprises two bases and at least one steel wire tow line, described two bases are spaced apart, be fixedly installed first column on a base, be fixedly installed second column on another base, the top of the first column and the second column all is provided with a fixed pulley separately, one end of any described steel wire tow line all is fixedly connected on the first column, the other end of any steel wire tow line is all walked around the first column and is connected with the second column after the fixed pulley on column top with being connected, be provided with a sensor stand on steel wire tow line, photoelectric sensor is arranged in described sensor stand.
Further, described wireless electron starting pistol comprises the body of a gun, trigger, trigger bar, spring, pullswitch, wireless signal dispensing device and battery, described trigger, trigger bar, spring, pullswitch, wireless signal dispensing device and battery all are arranged in the described body of a gun, trigger bar is connected with trigger, spring is arranged between trigger bar and pullswitch, pullswitch is connected with the wireless signal dispensing device, and battery is connected with the wireless signal dispensing device with pullswitch.
Further, described electronic timer also comprises shell, described single-chip microcomputer is arranged in described shell, be provided with wireless signal receiver, relay interface, rotary switch, function selecting key, power switch button and data-interface on shell, wireless signal receiver, relay interface, rotary switch, function selecting key, power switch button and data-interface are connected and are connected with single-chip microcomputer by signal wire separately, and single-chip microcomputer also is connected with storer.
Further, be fixedly installed a capstan winch on the second column, steel wire tow line is connected on described capstan winch.
Further, display is fixedly connected on the first column or the second column.
Further, be provided with four rolling on any one described base.
Principle of work of the present invention is: utilize two columns and steel wire tow line photoelectric sensor to be arranged the top of runway terminal point, utilize radio communication chain circuit that the signal of issuing an order of electronic starting pistol is sent to single-chip microcomputer in electronic timer, start the single-chip microcomputer timing, photoelectric sensor detects the sportsman by after the signal of terminal point, to the single-chip microcomputer transmission of signal, single-chip microcomputer calculating, storage and output time.
The present invention and prior art are compared, and its effect is actively with obvious.the present invention utilizes two columns and steel wire tow line photoelectric sensor to be arranged the top of runway terminal point, simple in structure, easily install, utilize radio communication chain circuit that the signal of issuing an order of electronic starting pistol is sent to single-chip microcomputer in electronic timer, start the single-chip microcomputer timing, need not to lay in a large number cable, photoelectric sensor detects the sportsman by after the signal of terminal point, to the single-chip microcomputer transmission of signal, single-chip microcomputer calculates, store and output time, but popularization and application is to large, in, in small-scale athletic meet, and school's fortune instruction (dash, long-jump, high jump), the body religion, in the speed training and test result in nationwide fitness programs field.
Description of drawings:
Fig. 1 is the wireless electron starting pistol schematic diagram of a kind of wireless time set of issuing an order for the running timing of the present invention.
Fig. 2 is the schematic diagram of the electronic timer of a kind of wireless time set of issuing an order for the running timing of the present invention.
Fig. 3 is the support schematic diagram of the terminal point of a kind of wireless time set of issuing an order for the running timing of the present invention.
Fig. 4 is the photoelectric sensor shell schematic diagram of a kind of wireless time set of issuing an order for the running timing of the present invention.
Embodiment:
Embodiment 1:
as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of wireless time set of issuing an order for the running timing of the present invention, comprise the wireless electron starting pistol, electronic timer, photoelectric sensor 35 and terminal point support, described wireless electron starting pistol comprises a wireless signal dispensing device, wherein, described electronic timer comprises single-chip microcomputer (not shown) and display 22, be connected with a wireless signal receiver on the input interface of described single-chip microcomputer, be provided with radio communication chain circuit between described wireless signal dispensing device and described wireless signal receiver, the input interface of single-chip microcomputer is connected with described photoelectric sensor 35 by signal wire, the output interface of single-chip microcomputer is connected with described display 22, photoelectric sensor 35 is arranged on described terminal point support.
further, described terminal point support comprises two bases 31 and at least one steel wire tow line 33, described two bases 31 are spaced apart, be fixedly installed first column on a base 31, be fixedly installed second column 32 on another base 31, the top of the first column and the second column 32 all is provided with a fixed pulley 39 separately, one end of any described steel wire tow line 33 all is fixedly connected on the first column, the other end of any steel wire tow line 33 is all walked around the first column and is connected with the second column 32 after the fixed pulley 39 on column 32 tops with being connected, be provided with a sensor stand 34 on steel wire tow line 33, photoelectric sensor 35 is arranged in described sensor stand 34.
Further, described wireless electron starting pistol comprises the body of a gun 11, trigger 12, trigger bar 13, spring 14, pullswitch 15, wireless signal dispensing device 17 and battery 16, described trigger 12, trigger bar 13, spring 14, pullswitch 15, wireless signal dispensing device 17 and battery 16 all are arranged in the described body of a gun, trigger bar 13 is connected with trigger 12, spring 14 is arranged between trigger bar 13 and pullswitch 15, pullswitch 15 is connected connection with the wireless signal dispensing device, battery 16 is connected with the wireless signal dispensing device with pullswitch 15 and is connected.
Further, described electronic timer also comprises shell 21, described single-chip microcomputer is arranged in described shell 21, be provided with wireless signal receiver 27, relay interface 23, rotary switch 24, function selecting key 25, power switch button 26, data-interface 28 and data-interface 29 on shell 21, wireless signal receiver 27, relay interface 23, rotary switch 24, function selecting key 25, power switch button 26, data-interface 28 are connected with data-interface and all are connected with single-chip microcomputer by signal wire separately, and single-chip microcomputer also is connected with storer.
Further, be fixedly installed a capstan winch 36 on the second column 32, steel wire tow line 33 is connected on described capstan winch 36.
Further, display 22 is fixedly connected on the first column or the second column 32 by link 37.
Further, be provided with four rolling 38 on any one described base 31.
The principle of work of the present embodiment is: utilize two columns and steel wire tow line 33 photoelectric sensor 35 to be arranged the top of runway terminal point, utilize radio communication chain circuit that the signal of issuing an order of electronic starting pistol is sent to single-chip microcomputer in electronic timer, the signal of issuing an order of electronic starting pistol is sent to single-chip microcomputer in electronic timer, start the single-chip microcomputer timing, photoelectric sensor 35 detects the sportsman by after the signal of terminal point, to the single-chip microcomputer transmission of signal, single-chip microcomputer calculating, storage and output time.
Claims (9)
1. wireless time set of issuing an order that is used for the running timing, comprise the wireless electron starting pistol, electronic timer, photoelectric sensor and terminal point support, described wireless electron starting pistol comprises a wireless signal dispensing device, it is characterized in that: described electronic timer comprises single-chip microcomputer and display, be connected with a wireless signal receiver on the input interface of described single-chip microcomputer, be provided with radio communication chain circuit between described wireless signal dispensing device and described wireless signal receiver, the input interface of single-chip microcomputer is connected with described photoelectric sensor by signal wire, the output interface of single-chip microcomputer is connected with described display, photoelectric sensor is arranged on described terminal point support.
2. a kind of wireless time set of issuing an order for the running timing as claimed in claim 1, it is characterized in that: described terminal point support comprises two bases and at least one steel wire tow line, described two bases are spaced apart, be fixedly installed first column on a base, be fixedly installed second column on another base, the top of the first column and the second column all is provided with a fixed pulley separately, one end of any described steel wire tow line all is fixedly connected on the first column, the other end of any steel wire tow line is all walked around the first column and is connected with the second column after the fixed pulley on column top with being connected, be provided with a sensor stand on steel wire tow line, photoelectric sensor is arranged in described sensor stand.
3. a kind of wireless time set of issuing an order for the running timing as claimed in claim 1, it is characterized in that: described wireless electron starting pistol comprises the body of a gun, trigger, trigger bar, spring, pullswitch, wireless signal dispensing device and battery, described trigger, trigger bar, spring, pullswitch, wireless signal dispensing device and battery all are arranged in the described body of a gun, trigger bar is connected with trigger, spring is arranged between trigger bar and pullswitch, pullswitch is connected with the wireless signal dispensing device, battery is connected with the wireless signal dispensing device with pullswitch.
4. a kind of wireless time set of issuing an order for the running timing as claimed in claim 1, it is characterized in that: described electronic timer also comprises shell, described single-chip microcomputer is arranged in described shell, be provided with wireless signal receiver, relay interface, rotary switch, function selecting key, power switch button and data-interface on shell, wireless signal receiver, relay interface, rotary switch, function selecting key, power switch button and data-interface are connected and are connected with single-chip microcomputer by signal wire separately, and single-chip microcomputer also is connected with storer.
5. a kind of wireless time set of issuing an order for the running timing as claimed in claim 2, it is characterized in that: be fixedly installed a capstan winch on the second column, steel wire tow line is connected on described capstan winch.
6. a kind of wireless time set of issuing an order for the running timing as claimed in claim 2, it is characterized in that: display is fixedly connected on the first column or the second column.
7. a kind of wireless time set of issuing an order for the running timing as claimed in claim 2, is characterized in that: be provided with four rolling on any one described base.
8. a kind of wireless time set of issuing an order for the running timing as claimed in claim 3, it is characterized in that: be provided with display screen on described wireless electron starting pistol, described display screen is connected with the wireless signal dispensing device.
9. a kind of wireless time set of issuing an order for the running timing as claimed in claim 1, it is characterized in that: described wireless signal dispensing device and wireless signal receiver are blue teeth wireless electric installation or Wireless LAN device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100934064A CN103150780A (en) | 2013-03-22 | 2013-03-22 | Wireless starting and timing device used for timing in running |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100934064A CN103150780A (en) | 2013-03-22 | 2013-03-22 | Wireless starting and timing device used for timing in running |
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| Publication Number | Publication Date |
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| CN103150780A true CN103150780A (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013100934064A Pending CN103150780A (en) | 2013-03-22 | 2013-03-22 | Wireless starting and timing device used for timing in running |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749092A (en) * | 2017-12-06 | 2018-03-02 | 河北华正信息工程有限公司 | Intelligent things network timing terminal and method |
| CN112435362A (en) * | 2020-11-11 | 2021-03-02 | 苏州维赛智芯体育科技有限公司 | Racing track timing system |
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| CN2221233Y (en) * | 1993-07-16 | 1996-02-28 | 张翀 | Electronic track and field sports judging device |
| CN1152755A (en) * | 1995-12-08 | 1997-06-25 | 李猛 | Door type timer |
| CN201397523Y (en) * | 2009-05-14 | 2010-02-03 | 杭州电子科技大学 | Remote control chronograph based on MCU |
| CN201912746U (en) * | 2010-12-05 | 2011-08-03 | 韩玉柱 | Finish detection device for track and field events |
| CN102441268A (en) * | 2010-10-08 | 2012-05-09 | 蒋建全 | Automatic recording instrument for track and field score |
| CN102831664A (en) * | 2012-09-14 | 2012-12-19 | 苏州大学 | Electronic timing device for competitive race |
| CN203149679U (en) * | 2013-03-22 | 2013-08-21 | 上海体育学院 | Wireless starting timing device for timing running |
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2013
- 2013-03-22 CN CN2013100934064A patent/CN103150780A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221233Y (en) * | 1993-07-16 | 1996-02-28 | 张翀 | Electronic track and field sports judging device |
| CN1152755A (en) * | 1995-12-08 | 1997-06-25 | 李猛 | Door type timer |
| CN201397523Y (en) * | 2009-05-14 | 2010-02-03 | 杭州电子科技大学 | Remote control chronograph based on MCU |
| CN102441268A (en) * | 2010-10-08 | 2012-05-09 | 蒋建全 | Automatic recording instrument for track and field score |
| CN201912746U (en) * | 2010-12-05 | 2011-08-03 | 韩玉柱 | Finish detection device for track and field events |
| CN102831664A (en) * | 2012-09-14 | 2012-12-19 | 苏州大学 | Electronic timing device for competitive race |
| CN203149679U (en) * | 2013-03-22 | 2013-08-21 | 上海体育学院 | Wireless starting timing device for timing running |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749092A (en) * | 2017-12-06 | 2018-03-02 | 河北华正信息工程有限公司 | Intelligent things network timing terminal and method |
| CN112435362A (en) * | 2020-11-11 | 2021-03-02 | 苏州维赛智芯体育科技有限公司 | Racing track timing system |
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Application publication date: 20130612 |