CN215538341U - Free type ski obstacle pursuit auxiliary referee system - Google Patents

Abstract

The application relates to a free-form ski-run pursuit auxiliary referee system comprising: the system comprises a processor, a computer terminal and a plurality of position detection modules. The processor is respectively connected with the computer terminal and each position detection module; each position detection module sets up in order to detect whether complete all gates in the racetrack of competitor passes through along the skiing racetrack interval, position detection module sends the detected signal to the treater when detecting that the competitor passes through, the treater sends the position detection module information of having sent detected signal to the computer end, the computer end shows the position detection module information of having sent detected signal, make things convenient for judge more clear understanding whether complete all gates in the racetrack of each competitor, it is more accurate to discern whether the competitor passes through all gates smoothly in the manual work through position detection module to carry out discernment detection to the competitor in this application.

Description

Free type ski obstacle pursuit auxiliary referee system

Technical Field

The application relates to the technical field of competition auxiliary equipment, in particular to a free type ski obstacle pursuing auxiliary referee system.

Background

The free type skiing disorder chasing game item has the game rule that a plurality of players start from a starting point and start timing, and the plurality of players need to smoothly pass through all gates in a track to be ranked. The free type skiing disorder pursuit item has just recently been added to the winter Olympic conference, the judgment mode of the free type skiing disorder pursuit item in China is still manual judgment, whether the competitors smoothly pass through all gates is identified manually during competition, recording is carried out, whether the scores of the competitors are qualified can be obtained only by checking one by one after competition, and the manual judgment mode wastes manpower and has relatively low accuracy.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems that manual judgment is used for free type ski disorder pursuit items in the related technology, manpower is wasted, and accuracy is relatively low to a certain extent, the application provides a free type ski disorder pursuit auxiliary judgment system.

The scheme of the application is as follows:

a free-form ski-run pursuit assisting referee system comprising:

a processor, a computer terminal and a plurality of position detection modules;

the processor is respectively connected with the computer terminal and each position detection module;

the position detection modules are arranged at intervals along the skiing track and used for sending detection signals to the processor when detecting that the competitor passes;

the processor is used for sending the position detection module information of the sent detection signal to the computer end;

the computer terminal is used for displaying the position detection module information of the sent detection signal.

Preferably, in an implementable manner herein,

the position detection modules are arranged at intervals on the same side edge of each skiing track.

Preferably, in an implementable manner herein,

each position detection module is arranged at intervals outside the edge skiing track.

Preferably, in an implementable manner herein,

the position detection module includes: an ultrasonic mode sensor or an infrared sensor or an Ultra Wide Band (UWB) positioning module.

Preferably, in an implementation manner of the present application, the method further includes: a time keeping device;

the chronograph device comprises: a timing chip arranged in each competitor number plate and a timer arranged on each track;

the processor is also connected with the timer;

the timer is used for timing when the timing chip is induced, and sending timing information to the processor;

the processor also sends the timing information to the computer end;

the computer terminal is further configured to display the timing information.

Preferably, in an implementation manner of the present application, the method further includes: a printer;

the computer end is also connected with the printer;

and the computer terminal is also used for controlling the printer to print the position detection module information of the sent detection signal and the timing information.

Preferably, in an implementation manner of the present application, the method further includes: a buzzer;

the processor is also connected with the buzzer;

the processor is further used for controlling the buzzer to carry out sound prompt when the position detection module information is received.

Preferably, in an implementation manner of the present application, the method further includes: a fault detection module;

the fault detection module is respectively connected with the computer terminal and each position detection module and is used for sending the information of the position detection module with the fault to the computer terminal when the position detection module with the fault is detected.

The technical scheme provided by the application can comprise the following beneficial effects: the free-form ski-run following assistance referee system in the present application includes: the system comprises a processor, a computer terminal and a plurality of position detection modules. The processor is respectively connected with the computer terminal and each position detection module; each position detection module sets up in order to detect whether complete all gates in the racetrack of competitor passes through along the skiing racetrack interval, position detection module sends the detected signal to the treater when detecting that the competitor passes through, the treater sends the position detection module information of having sent detected signal to the computer end, the computer end shows the position detection module information of having sent detected signal, make things convenient for judge more clear understanding whether complete all gates in the racetrack of each competitor, it is more accurate to discern whether the competitor passes through all gates smoothly in the manual work through position detection module to carry out discernment detection to the competitor in this application.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

FIG. 1 is a schematic structural diagram of a free-form ski-run assisting referee system according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of a free-form ski-run assisting referee system according to another embodiment of the present application.

Reference numerals: a processor-1; computer terminal-2; a position detection module-3; a timer-4; a buzzer-5; a printer-6.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

A free ski run-down assisting referee system, referring to fig. 1, comprising:

a processor 1, a computer end 2 and a plurality of position detection modules 3;

the processor 1 is respectively connected with the computer end 2 and each position detection module 3;

the position detection modules 3 are arranged at intervals along the skiing track and used for sending detection signals to the processor 1 when detecting that the competitor passes;

the processor 1 is used for sending the information of the position detection module 3 which has sent the detection signal to the computer end 2;

the computer terminal 2 is used to display the information of the position detection module 3 which has sent the detection signal.

Preferably, the processor 1 can be an STM32F103VET6 singlechip processor.

The position detection module 3 includes a ground pin, a power pin, a signal pin, and a trigger pin, wherein the ground pin and the power pin of each position detection module 3 are connected to a total ground pin and a total power pin of the processor 1. The signal pin and the trigger pin of each position detection module 3 are respectively connected with the sub-signal pin and the sub-trigger pin on the processor 1.

Preferably, each position detection module 3 is connected to the processor 1 through a dupont line.

Preferably, the position detection module 3 is arranged corresponding to the position of the gate of the ski track.

Preferably, the processor 1 is connected to the computer terminal 2 via a serial line.

The free-form ski-run following assistance referee system in the present application includes: a processor 1, a computer terminal 2 and a plurality of position detection modules 3. The processor 1 is respectively connected with the computer end 2 and each position detection module 3; each position detection module 3 sets up in order to detect whether complete all gates in the track of passing through of competitor along skiing track interval, position detection module 3 sends detected signal to treater 1 when detecting that the competitor passes through, treater 1 sends the position detection module 3 information of having sent detected signal to computer end 2, computer end 2 shows the position detection module 3 information of having sent detected signal, make things convenient for the judge more clear understanding whether complete all gates in the track of passing through of each competitor, it is more accurate that whether discernment detection is compared in artifical discernment player smoothly through all gates to come to the competitor through position detection module 3 in this application.

In some embodiments of the free ski run-up aid referee system, the position detection modules 3 are spaced apart at the same side edge of each ski track.

In free ski run races, there are usually multiple tracks, one for each competitor. In this embodiment, the position detection modules 3 are arranged at intervals on the same side edge of each ski track. For example, there are four ski tracks, and 10 position detection modules 3 are allocated to each ski track, and the position detection module 3 of each ski track is disposed at the leftmost side or the rightmost side of the track.

In this embodiment, it is preferable that the position detection module 3 selects an infrared sensor, the infrared sensor is more suitable for monitoring the competitors on a single track, and the infrared sensor can sense the competitors when the competitors pass through.

In this embodiment, each position detection module 3 may be numbered, for example, the position detection modules 3 of the first track are sequentially numbered as a-1, a-2. The position detection module 3 sends a detection signal to the processor 1 when detecting that the competitor passes, the processor 1 sends the information of the position detection module 3 which has sent the detection signal to the computer end 2, for example, the A-1 to A-10 position detection modules all send the detection signal to the processor 1, the processor 1 sends the information of the A-1 to A-10 position detection modules to the computer end 2, and the computer end 2 displays that the position detection modules 3 of the first track all send the detection signal, so that the competitor of the first track successfully finishes the competition through all the gates. If the processor 1 only receives the detection signals sent by the A-1 to A-9 position detection modules, the computer end 2 only displays that the A-1 to A-9 position detection modules of the first track have sent the detection signals, and proves that the competitors of the first track have not successfully completed the competition through all the gates.

In the free ski run-up aid referee system of some embodiments, the position detection modules 3 are spaced outside the edge ski track.

In this embodiment, the position detection modules 3 are spaced outside the edge ski track. For example, there are four ski tracks in total, 10 position detection modules 3 are allocated to all ski tracks, and the position detection modules 3 are disposed at the left edge of the leftmost ski track or the right edge of the rightmost ski track.

In this embodiment, it is preferable that the position detection module 3 selects an ultrasonic sensor, and the ultrasonic sensor can detect not only a passing competitor but also a distance between the competitor and a sensor setting position. The ultrasonic sensor is more suitable for monitoring the competitors of a plurality of tracks at the same time. When the ultrasonic sensor is selected, the detection signal also comprises the detected distance information between the competitor and the setting position of the ultrasonic sensor.

In this embodiment, each position detection module 3 may be numbered, for example, the position detection modules 3 are sequentially numbered as X-1, X-2. The position detection module 3 sends a detection signal to the processor 1 when detecting that the competitor passes, wherein the detection signal simultaneously contains the number information of the position detection module 3 and the distance information between the competitor and the setting position of the position detection module 3.

In this embodiment, since one position detection module 3 is required to monitor a plurality of competitors, the same position detection module 3 may send a plurality of detection signals to the processor 1, and the processor 1 needs to send the detection signals sent by the position detection module 3 to the computer 2 each time.

Because the detection signal simultaneously contains the number information of the position detection module 3 and the distance information between the competitor and the setting position of the position detection module 3, the detection signal displayed by the computer end 2 also contains the distance information between the competitor and the setting position of the position detection module 3, and the referee can judge the track corresponding to the competitor through the distance information between the competitor and the setting position of the position detection module 3. And further determines whether the competitor successfully passes through all the gates to complete the competition.

In some embodiments of the free ski run-up assisting referee system, the position detection module 3 comprises: an ultrasonic mode sensor or an infrared sensor or a UWB positioning module.

In this embodiment, the position detection module 3 may select an ultrasonic mode sensor, an infrared sensor, or a UWB positioning module.

The corresponding arrangement of the ultrasonic mode sensor and the infrared sensor as the position detection module 3 has already been described in the above embodiments, and details are not repeated here.

The UWB technology is a wireless carrier communication technology, which does not use a sinusoidal carrier, but uses nanosecond-level non-sinusoidal narrow pulses to transmit data, and thus occupies a wide frequency spectrum. The UWB technology has the advantages of low system complexity, low power spectral density of transmitted signals, insensitivity to channel fading, low interception capability, high positioning accuracy and the like, and is particularly suitable for high-speed wireless access in indoor and other dense multipath places. UWB positioning module is often used for and fixes a position the competitor in current track and field class match, can select UWB positioning module for use in this embodiment to monitor competitor's position as position detection module 3. The specific implementation of the UWB positioning module is already in the mature prior art and is not described herein.

The free ski run-down assisting referee system in some embodiments, with reference to fig. 2, further includes: a time keeping device;

the chronograph device comprises: a timing chip arranged in each competitor number plate and a timer 4 arranged on each track;

the processor 1 is also connected with a timer 4;

the timer 4 is used for timing when the timing chip is induced and sending timing information to the processor 1;

the processor 1 also sends timing information to the computer terminal 2;

the computer terminal 2 is also used for displaying timing information.

In this embodiment, the competitor is timed by arranging a timing chip inside the competitor number plate and arranging a corresponding timer 4 on each track. In the embodiment, whether each competitor completely passes through all gates in the track and whether the scores are valid or not can be judged, the timing information of each competitor can be displayed behind the scores of each competitor, and the competitors of the referee team can be conveniently ranked.

The free ski run-down assisting referee system in some embodiments, with reference to fig. 2, further includes: a printer 5;

the computer end is also connected with a printer 5;

the computer end is also used for controlling the printer 5 to print the information of the position detection module 3 which has sent the detection signal and the timing information.

In the embodiment, the computer end 2 is also connected with a printer 5, and prints the information of the position detection module 3 which sends the detection signal and the timing information, namely the score information of the competitor.

The free ski run-down assisting referee system in some embodiments, with reference to fig. 2, further includes: a buzzer 6;

the processor 1 is also connected with a buzzer 6;

the processor 1 is further configured to control the buzzer 6 to perform sound prompt when receiving the information from the position detection module 3.

In this embodiment, a buzzer 6 is further provided. The processor 1 is connected with the buzzer 6, and when receiving the information of the position detection module 3, the buzzer 6 is controlled to carry out sound prompt so as to prompt a referee that a player smoothly passes through the flag gate at the moment.

The free ski run-down assisting referee system in some embodiments further comprises: a fault detection module;

the fault detection module is respectively connected with the computer terminal 2 and each position detection module 3, and is used for sending information of the position detection module 3 with faults to the computer terminal 2 when detecting that the position detection module 3 has faults.

In this embodiment, in order to prevent the position detection module 3 from failing to find in time that causes the problem of the match result. Still dispose the fault detection module and connect computer end 2 and each position detection module 3 respectively, the fault detection module is when detecting position detection module 3 and break down, and position detection module 3 information transmission that will break down is to computer end 2, makes managers can in time know which position detection module 3 has broken down to in time carry out repair processing.

Preferably, the computer terminal 2 can also be in communication connection with a mobile terminal of a manager, and the information of the position detection module 3 with the fault is sent to the mobile terminal of the manager, so that the position detection module 3 with the fault is prevented from being in a situation when the manager is not at the position where the computer terminal 2 is arranged.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.

It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present application, the meaning of "a plurality" means at least two unless otherwise specified.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.

It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.

It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.

In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.

The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims (8)

1. A free-form ski-run pursuit assisting referee system, comprising:

a processor, a computer terminal and a plurality of position detection modules;

the processor is respectively connected with the computer terminal and each position detection module;

the position detection modules are arranged at intervals along the skiing track and used for sending detection signals to the processor when detecting that the competitor passes;

the processor is used for sending the position detection module information of the sent detection signal to the computer end;

the computer terminal is used for displaying the position detection module information of the sent detection signal.

2. The free-form ski run-down assisting referee system according to claim 1,

the position detection modules are arranged at intervals on the same side edge of each skiing track.

3. The free-form ski run-down assisting referee system according to claim 1,

each position detection module is arranged at intervals outside the edge skiing track.

4. The free-form ski run-down assisting referee system according to claim 1,

the position detection module includes: an ultrasonic mode sensor or an infrared sensor or a UWB positioning module.

5. The freestyle ski ride pursuit assist referee system according to claim 1, further comprising: a time keeping device;

the chronograph device comprises: a timing chip arranged in each competitor number plate and a timer arranged on each track;

the processor is also connected with the timer;

the timer is used for timing when the timing chip is induced, and sending timing information to the processor;

the processor also sends the timing information to the computer end;

the computer terminal is further configured to display the timing information.

6. The freestyle ski ride pursuit assist referee system according to claim 5, further comprising: a printer;

the computer end is also connected with the printer;

and the computer terminal is also used for controlling the printer to print the position detection module information of the sent detection signal and the timing information.

7. The freestyle ski ride pursuit assist referee system according to claim 1, further comprising: a buzzer;

the processor is also connected with the buzzer;

the processor is further used for controlling the buzzer to carry out sound prompt when the position detection module information is received.

8. The freestyle ski ride pursuit assist referee system according to claim 1, further comprising: a fault detection module;

the fault detection module is respectively connected with the computer terminal and each position detection module and is used for sending the information of the position detection module with the fault to the computer terminal when the position detection module with the fault is detected.

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