CN103301623A - Automatic long-distance race lap-counting reminding device - Google Patents

Abstract

An automatic lap-counting reminder device for long-distance running, comprising an athlete module and a lap-counting module. The athlete module includes an RFID tag placed on the athlete, and the circle counting module includes a reader, a processor, a voice announcer, a memory and a power supply. The reader and RFID tag are connected by radio frequency, the reader, processor, voice announcer and memory are connected sequentially, and the power supply is respectively connected to the reader, processor, voice announcer and memory for power supply. The voice announcer can automatically broadcast the number of laps, and the memory can store the data of the laps in the processor for easy calling. The invention overcomes the disadvantages of manual lap counting in the existing long-distance running lap counting, which wastes manpower, is prone to errors, complex electronic lap counting equipment, and high in cost.

Description

Automatic long-distance running lap counting reminder device

technical field

The invention relates to the technical field of track and field lap counting, in particular to an automatic long-distance running lap counting reminder device.

Background technique

Running is the simplest and most effective way of exercising, so running competitions and running tests are also the most basic items in sports competitions and tests. In middle-distance running or marathon, both athletes and referees need to count laps to help the race go on smoothly. The referees can calculate the scores based on this, and the athletes can grasp the progress of the race and adjust tactics accordingly.

However, the existing long-distance race laps have the following disadvantages: (1) Referees manually count laps, which wastes human resources and may cause misjudgment; (2) It is not convenient enough, and athletes can only grasp the progress of the game and adjust tactics by counting laps by themselves (3) Spectators can only count laps by themselves, and cannot grasp the progress of the race in time. (4) The electronic lap counting system is too complicated and costly, so it is not suitable for small games.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the many shortcomings of the existing long-distance running lap counting: manual lap counting is a waste of manpower, prone to errors, electronic lap counting equipment is complicated and costly, and a simpler and more flexible lap counting system based on RFID technology is provided. The advanced automatic long-distance running lap counting reminder device can count laps flexibly, in real time and reliably, and is especially suitable for low-cost small sports games.

The technical solution adopted by the present invention to solve its technical problems is:

An automatic long-distance running circle counting reminder device, comprising an athlete module and a circle counting module, characterized in that: the athlete module includes an RFID tag placed on the athlete, and the circle counting module includes a reader, a processor, and a voice announcer and power supply, the reader-writer and RFID tag are connected by radio frequency, the reader-writer, processor and voice announcer are sequentially connected, and the power supply is respectively connected to the reader-writer, processor and voice announcer.

As a further improvement, the lap counting module further includes a display, the display is respectively connected to the processor and the power supply, and the display can display the current lap number in real time.

As a further improvement, the power source is a solar rechargeable battery pack or a dry battery.

As a further improvement of the above-mentioned embodiment of the present invention, the player module is a bracelet placed on the wrist of the player.

As a further improvement, the player module also includes a display module and a battery, the display module is connected to the RFID tag and the battery respectively, and the display module can display the current lap number in real time.

As a further improvement, the display is connected to the processor through GPRS.

As a further improvement of the above-mentioned embodiment of the present invention, it is characterized in that: the antenna of the reader-writer adopts a directional antenna.

As a further improvement, the reader and RFID tag work at 433MHz or 2.45GHz.

The beneficial effects of the present invention are:

(1) Automatic lap counting saves the human resources of referees and does not cause misjudgments;

(2) Athletes can grasp the progress of the game and adjust tactics in time without counting laps by themselves;

(3) Spectators can keep abreast of the progress of the race without counting laps by themselves;

(4) Simpler and lower cost than the existing electronic lap counting system, especially suitable for small sports games.

Description of drawings

Fig. 1 is a block diagram of structure and working principle of the present invention.

Fig. 2 is a structural block diagram of the circle counting module of the present invention.

Detailed ways

The present invention will be described in further detail below in conjunction with accompanying drawings and actual use.

An automatic lap-counting reminder device for long-distance running, comprising an athlete module and a lap-counting module. The athlete module includes an RFID tag placed on the athlete, and the circle counting module includes a reader, a processor, a voice announcer, a memory and a power supply. The reader and RFID tag are connected by radio frequency, the reader, processor, voice announcer and memory are connected sequentially, and the power supply is respectively connected to the reader, processor, voice announcer and memory for power supply. The voice announcer can automatically broadcast the number of laps, and the memory can store the lap data in the processor for easy calling.

The lap counting module also includes a display, which is connected to the processor and the power supply respectively, and the display is connected to the processor through GPRS, which can display the current lap number in real time, and the audience can grasp the progress of the game in time without counting laps by themselves.

The power supply is a solar rechargeable battery pack or a dry cell, which can be used in a long-term cycle.

The athlete's module is a wristband placed on the sports wrist, which is easy to use and carry.

The athlete module also includes a display module and a battery. The display module is connected to the RFID tag and the battery respectively, and can display the current number of laps in real time. The athlete can better grasp the progress of the game and adjust tactics.

The antenna of the reader adopts a directional antenna, and the reader and RFID tag work at 433MHz or 2.45GHz.

The specific embodiments of the invention have been described in detail above, but the present invention is not limited to the specific embodiments described above, which are only examples. For those skilled in the art, any equivalent modifications and substitutions to the system are also within the scope of the present invention. Therefore, equivalent changes and modifications made without departing from the spirit and scope of the invention shall fall within the scope of the present invention.

Claims (8)

1. An automatic long-distance running circle counting reminder device, comprising a player module and a circle counting module, is characterized in that: the athlete's module includes an RFID tag placed on the athlete, and the circle counting module includes a reader, a processor, a voice Announcer, memory and power supply, the reader-writer and RFID tag are connected by radio frequency, the reader-writer, processor, voice announcer and memory are connected sequentially, and the power supply is respectively connected to the reader-writer, processor, Voice announcer and memory. 2. The automatic long-distance running lap counting reminder device according to claim 1, wherein the lap counting module also includes a display, the display is respectively connected to a processor and a power supply, and the display can display the current lap number in real time. 3. The automatic long-distance running circle counting reminder device according to claim 2, characterized in that: the power supply is a solar rechargeable battery pack or a dry battery. 4. The automatic long-distance running circle counting reminder device according to any one of claims 1-3, characterized in that: the athlete module is a bracelet placed on the wrist of the exercise. 5. The automatic long-distance running counting circle reminding device as claimed in claim 4, is characterized in that: the athlete's module also includes a display module and a battery, and the display module is connected to an RFID tag and a battery respectively, and the display module can display the current status in real time. Number of turns. 6. The automatic long-distance running circle counting reminder device according to claim 2, characterized in that: the display is connected to the processor through GPRS. 7. The automatic lap counting and reminding device for long-distance running according to claim 1-3, 5 or 6, wherein the antenna of the reader is a directional antenna. 8. The automatic long-distance running lap counting reminder device according to claim 7, characterized in that: the reader-writer and the RFID tag work at 433MHz or 2.45GHz.

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