CN113870457A - Timing system, method, device and equipment for competitive sports - Google Patents
Timing system, method, device and equipment for competitive sports Download PDFInfo
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- CN113870457A CN113870457A CN202111082433.2A CN202111082433A CN113870457A CN 113870457 A CN113870457 A CN 113870457A CN 202111082433 A CN202111082433 A CN 202111082433A CN 113870457 A CN113870457 A CN 113870457A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/22—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people in connection with sports or games
- G07C1/24—Race time-recorders
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Abstract
In the method, a data processing device can receive signals broadcasted by a signal transmitter carried by a user through at least two signal receivers, and for each signal receiver, the data processing device receives signal parameters of each signal broadcasted by the signal transmitter through the signal receiver, determines the moment when the distance between the signal transmitter and the signal receiver meets a preset condition, and takes the determined moment as the moment when the user passes through the signal receiver and records the moment. Then, the time taken by the user to pass through any two signal receivers can be calculated according to the recorded time when the user passes through each signal receiver.
Description
Technical Field
The present disclosure relates to the field of computer technologies, and in particular, to a timing system, method, device, and apparatus for athletic sports.
Background
Marathons, an internationally well-known sport, is held many times every year around the world. People can enjoy the good of the whole marathon competition and can also realize the Olympic spirit born by the marathon competition in the process of participating in the marathon competition, so the marathon competition is widely welcomed by people of all countries in the world.
At present, the time used by each contestant in the process of playing marathon games is usually timed by using Radio Frequency Identification (RFID). Specifically, timing blankets are respectively arranged at the starting point and the ending point of the marathon competition, each competitor carries an RFID chip, when the competitor passes through the starting point, the timing blanket at the starting point can sense the RFID chip on the competitor, and the starting time and the competition number of the competitor are recorded. Similarly, when a contestant passes by an endpoint, the timing blanket at the endpoint may sense the RFID on the contestant's body and note the time the contestant reaches the endpoint and the number of the contestant. And finally, calculating the used time of the contestant in the contesting process based on the time recorded at the starting point and the time recorded at the ending point respectively.
However, since the RFID chip can only receive and transmit the radio frequency signal when it is close to the timing blanket, the timing blanket may not record the time elapsed by the user when the contestant passes the start point or the end point, and thus the duration of the contestant in the process of contesting cannot be calculated.
Based on the prior art, a more efficient athletic timing is needed.
Disclosure of Invention
The description provides a timing system for competitive sports, which is used for solving the problem that the timing mode of the competitive sports in the prior art cannot effectively time the users participating in the competition.
This specification provides a timing system for athletic activities, comprising:
the signal transmitter is carried on a user participating in the competitive sports and broadcasts a signal carrying identification information corresponding to the user;
at least two signal receivers, which receive the signals broadcast by the signal transmitter and carrying the identification information corresponding to the user, and send the identification information corresponding to the user, the time when receiving each signal, the signal parameters of each received signal, and the identification information corresponding to the signal receiver, which are determined according to each received signal, to the data processing device as data;
and the data processing equipment is used for receiving the data sent by the at least two signal receivers, determining and recording each time when the user passes through each signal receiver according to the received data, and calculating the time spent by the user by any two signal receivers according to the recorded each time when the user passes through each signal receiver.
The description provides a timing method for competitive sports, which is used for solving the problem that the timing mode of the competitive sports in the prior art cannot effectively time the users participating in the competition.
The present specification provides a timing method for athletic sports, comprising:
the data processing equipment receives signals broadcasted by a signal transmitter carried by a user through at least two signal receivers;
for each signal receiver, receiving signal parameters of each signal broadcasted by the signal transmitter through the signal receiver, determining the moment when the distance between the signal transmitter and the signal receiver meets a preset condition, and taking and recording the determined moment as the moment when the user passes through the signal receiver;
and calculating the time spent by the user for passing any two signal receivers according to the recorded time when the user passes through each signal receiver.
The description provides a timing device for competitive sports, which is used for solving the problem that the timing mode of the competitive sports in the prior art cannot effectively time a participating user.
This specification provides a timing device for athletic sports, comprising:
the receiving module receives signals broadcasted by a signal transmitter carried by a user through at least two signal receivers;
the determining module is used for receiving signal parameters of each signal broadcasted by the signal transmitter through each signal receiver, determining the moment when the distance between the signal transmitter and the signal receiver meets the preset condition, and taking and recording the determined moment as the moment when the user passes through the signal receiver;
and the calculation module is used for calculating the time of the user passing through any two signal receivers according to the recorded time when the user passes through each signal receiver.
The description provides a timing device for competitive sports, which is used for solving the problem that the timing mode of the competitive sports in the prior art cannot effectively time the users participating in the competition.
The present specification provides an athletic timekeeping device comprising one or more memories and a processor, the memories storing a program and configured to be executed by the one or more processors to perform the steps of:
receiving signals broadcast by a signal transmitter carried by a user through at least two signal receivers;
for each signal receiver, receiving signal parameters of each signal broadcasted by the signal transmitter through the signal receiver, determining the moment when the distance between the signal transmitter and the signal receiver meets a preset condition, and taking and recording the determined moment as the moment when the user passes through the signal receiver;
and calculating the time spent by the user for passing any two signal receivers according to the recorded time when the user passes through each signal receiver.
The description provides a timing method for competitive sports, which is used for solving the problem that the timing mode of the competitive sports in the prior art cannot effectively time the users participating in the competition.
The present specification provides a timing method for athletic sports, comprising:
the signal receiver receives various signals broadcasted by a signal transmitter carried by a user;
according to the received signals, determining identification information corresponding to the user, signal parameters of the received signals and the time when the signals are received;
and sending the determined identification information corresponding to the user, the received signal parameters of each signal, the time when each signal is received and the identification information corresponding to the signal receiver to data processing equipment as data, so that the data processing equipment calculates the time of the user passing through any two signal receivers according to the data sent by the signal receiver and the data sent by other signal receivers.
The description provides a timing device for competitive sports, which is used for solving the problem that the timing mode of the competitive sports in the prior art cannot effectively time a participating user.
This specification provides a timing device for athletic sports, comprising:
the receiving module is used for receiving each signal broadcasted by the signal transmitter carried by the user;
the determining module is used for determining the identification information corresponding to the user, the signal parameters of the received signals and the time when the signals are received according to the received signals;
and the sending module is used for sending the determined identification information corresponding to the user, the received signal parameters of each signal, the time when each signal is received and the identification information corresponding to the timing device to data processing equipment as data, so that the data processing equipment calculates the time of the user passing through any two signal receivers according to the data sent by the timing device and the data sent by other signal receivers.
The description provides a timing device for competitive sports, which is used for solving the problem that the timing mode of the competitive sports in the prior art cannot effectively time the users participating in the competition.
The present specification provides an athletic timekeeping device comprising one or more memories and a processor, the memories storing a program and configured to be executed by the one or more processors to perform the steps of:
receiving each signal broadcasted by a signal transmitter carried by a user;
according to the received signals, determining identification information corresponding to the user, signal parameters of the received signals and the time when the signals are received;
and sending the determined identification information corresponding to the user, the received signal parameters of each signal, the time when each signal is received and the identification information corresponding to the timing device to data processing equipment as data, so that the data processing equipment calculates the time of the user passing through any two signal receivers according to the data sent by the timing device and the data sent by other signal receivers.
The technical scheme adopted by the specification can achieve the following beneficial effects:
in one or more embodiments of the present specification, the data processing apparatus may receive, through at least two signal receivers, a signal broadcasted by a signal transmitter carried by a user, and for each signal receiver, receive, through the signal receiver, a signal parameter of each signal broadcasted by the signal transmitter, determine a time at which a distance between the signal transmitter and the signal receiver satisfies a preset condition, and record the determined time as a time when the user passes through the signal receiver. Then, the time taken by the user to pass through any two signal receivers can be calculated according to the recorded time when the user passes through each signal receiver.
It can be seen from the above method that the signal receiver and the signal transmitter do not need to be close to each other, and the signal receiver can receive the signal broadcast by the signal transmitter. Therefore, when a user passes through the signal receiver, the data processing equipment can effectively determine the time when the user passes through the signal receiver according to the signal received by the signal receiver and broadcasted by the signal transmitter carried by the user, so that the data processing equipment can effectively ensure that the time used by the user to pass through any two signal receivers can be calculated based on each signal received by each signal receiver.
Drawings
The accompanying drawings, which are included to provide a further understanding of the specification and are incorporated in and constitute a part of this specification, illustrate embodiments of the specification and together with the description serve to explain the specification and not to limit the specification in a non-limiting sense. In the drawings:
FIG. 1 is a schematic illustration of an athletic timing system provided herein;
FIG. 2 is a schematic timing diagram of the athletic movement provided herein;
FIG. 3 is a schematic diagram of a data processing apparatus provided herein to determine a time when a user passes a signal receiver;
FIG. 4 is a schematic representation of a athletic timing device provided herein;
FIG. 5 is a schematic representation of a athletic timing device provided herein;
FIG. 6 is a schematic representation of a athletic timing device provided herein;
fig. 7 is a schematic diagram of a timing device for athletic activities provided herein.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in one or more embodiments of the present disclosure, the technical solutions in one or more embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in one or more embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the present specification without any inventive step should fall within the scope of protection of the present specification.
In this specification, a timing system of a competitive sport involves three kinds of terminal devices, which are respectively a signal transmitter, a signal receiver and a data processing device, and through mutual cooperation of the three kinds of terminal devices, timing of each user in a competition process can be completed, as shown in fig. 1.
Fig. 1 is a schematic diagram of a athletic timing system provided herein.
In the competition process of the whole competitive sports, each user can carry a signal emitter, and the signal emitter carried by the user can continuously broadcast signals in the competition process. A signal receiver positioned at the starting point, a signal receiver positioned at the ending point and a signal receiver positioned at other road sections are arranged on the whole competitive sports route. When the user travels along the route, each signal receiver can receive the signal broadcasted by the signal transmitter carried by the user, and further send the time of receiving the signal, the signal parameter of the signal, the identification information corresponding to the user carried in the signal and the identification information of the signal receiver to the data processing device. The data processing device can determine the time when each user passes through each signal receiver according to the data sent by each signal receiver, so that the time used by each user to pass through any two signal receivers can be determined. The athletic timing system provided in the present specification can be applied to various athletic activities, such as marathon, walking race, bike racing, and the like, and the specific process is shown in fig. 2.
Fig. 2 is a schematic diagram of a timing process of athletic sports provided in this specification, which specifically includes the following steps:
s200: the data processing equipment receives signals broadcast by a signal transmitter carried by a user through at least two signal receivers.
In this specification, a plurality of signal receivers may be provided throughout the race route, including at least a signal receiver provided at the starting point and a signal receiver provided at the ending point. For each signal receiver, the signal receiver can receive the signal broadcast by the signal transmitter carried by each user within a certain range. That is, when a user enters a signal receiving range of a signal receiver (the signal receiving range is a range in which the signal receiver can receive signals broadcast by a signal transmitter), the signal receiver receives signals broadcast by the signal transmitter carried by the user.
The signal transmitter mentioned herein may refer to a bluetooth signal transmitter capable of broadcasting a bluetooth signal, and correspondingly, the signal receiver mentioned herein may refer to a bluetooth signal receiver capable of receiving a bluetooth signal. The bluetooth signal transmitter carried by the user may carry identification information of the user, where the identification information may be a name and a match number of the user, or a Universal Unique Identifier (UUID) of the bluetooth signal transmitter, and the like.
Of course, the signal transmitter mentioned here may also adopt other communication forms besides the bluetooth communication method for broadcasting the signal. For example, the signal transmitter may broadcast an infrared signal, and correspondingly, the signal receiver may receive the infrared signal.
S202: and aiming at each signal receiver, receiving the signal parameters of each signal broadcasted by the signal transmitter through the signal receiver, determining the moment when the distance between the signal transmitter and the signal receiver meets the preset condition, and taking and recording the determined moment as the moment when the user passes through the signal receiver.
The data processing device can determine each distance between the user and the signal receiver in the process of passing through the signal receiver according to the data sent by the signal receiver, and further determine and record the time when the user passes through the signal receiver according to each determined distance.
Specifically, for each signal receiver, the signal receiver may determine a signal parameter of each signal broadcasted by a signal transmitter carried by a user, where the signal parameter mentioned herein may refer to a signal power of a signal measured by the signal receiver when the signal receiver receives the signal. The signal receiver may transmit the measured signal power of each signal broadcast by the signal transmitter to a data processing apparatus as data.
The data processing device may determine, for the signal power of each signal sent by the signal receiver and a preset path loss formula, a distance between a signal transmitter carried by a user and the signal receiver when the signal transmitter broadcasts the signal. The data processing device can determine the distance meeting the preset condition from the obtained distances, and determine and record the moment when the distance between the signal transmitter and the signal receiver meets the preset condition as the moment when the user passes through the signal receiver.
The data processing device may determine the shortest distance between the user and the signal receiver during the traveling process from the obtained distances, and further use the time when the user is located at the shortest distance between the user and the signal receiver as the time when the user passes through the signal receiver, as shown in fig. 3.
Fig. 3 is a schematic diagram of a data processing apparatus provided in the present specification determining a time when a user passes a signal receiver.
In practical applications, the signal receiver may receive the signal broadcast by the signal transmitter carried by the user within a certain range (i.e., the above-mentioned signal receiving range). Suppose that the user travels in the direction of position a-position C, and a signal receiver is provided on the path of travel. As can be seen from fig. 3, the user travels along the direction from position a to position C, and the distance from the signal receiver is from far to near and from near to far, wherein the distance from the signal receiver is closest when the user reaches position B.
Based on the above, the data processing device may determine, according to the signal parameter of each signal broadcasted by the signal transmitter carried by the user and received by the signal receiver, each distance between the user and the signal receiver during the traveling process from the position a to the position C, and further use the time when the distance between the user and the signal receiver reaches the nearest time as the time when the user passes through the signal receiver. That is, the data processing apparatus may use the time when the signal transmitter carried by the user broadcasts the signal to the signal receiver when the user arrives at the location B, as the time when the user passes through the signal receiver.
In this specification, when receiving a signal broadcasted by a signal transmitter carried by a user, a signal receiver may send, to a data processing apparatus, as data, a time at which the signal is to be received, a signal parameter of the signal, identification information corresponding to the user carried in the signal, and identification information corresponding to the signal receiver (i.e., the signal receiver). If the data processing device determines that the time when the user passes through the signal receiver is not recorded previously, the time when the signal receiver receives the signal, which is contained in the data sent by the signal receiver, can be taken as the time when the user passes through the signal receiver and recorded. That is, when the signal receiver receives the signal broadcasted by the signal transmitter carried by the user for the first time, the data processing device may first take the time as the time when the user passes through the signal receiver and record the time.
As the user continues to travel, the signal receiver will also successively receive signals broadcast by the signal transmitter carried by the user. The data processing apparatus may, upon detecting that the signal receiver has received a further signal broadcast by the signal transmitter, determine the distance between the signal transmitter and the signal receiver at the time the signal transmitter broadcasts the signal and compare the distance with the distance between the signal receiver and the last signal broadcast by the signal transmitter at the time the signal receiver received the previous signal. If the distance between the two is shorter than the distance between the two at the time, the time when the two are separated by the distance can still be used as the time when the user passes through the signal receiver, otherwise, the time when the signal receiver is separated by the distance from the signal transmitter can be used as the time when the user passes through the signal receiver instead of the previously recorded time, and the like.
Taking fig. 3 as an example, when the user arrives at the location a, the signal receiver receives the signal broadcasted by the signal transmitter carried by the user for the first time, and then the time of receiving the signal, the signal parameter of the signal, the identification information corresponding to the user, and the identification information corresponding to the signal receiver may be sent to the data processing device as data. The data processing device can record the time a when the user arrives at the position a and the distance a between the user and the signal receiver from the received data.
When the user reaches position B, the data processing device may determine, based on the data received again, a distance B between the user and the signal receiver when the user reaches position B. The data processing apparatus may then compare the determined distance B with the recorded distance a, and when it is determined that the distance B is relatively close, may replace the time B at which the user arrived at location B with the previously recorded time a.
Similarly, when the user arrives at location C, the data processing apparatus may determine the distance C between the user and the signal receiver and the time C at which the user arrives at location C. The data processing apparatus may compare the distance C with the recorded distance B and when it is determined that the distance B is close, the time B may still be taken as the time when the user passes the signal receiver.
In this specification, the signal receiver may also receive each signal broadcasted by the signal transmitter carried by the user, and after monitoring that the signal broadcasted by the signal transmitter is not received after a set time has elapsed, send all the received time of each signal broadcasted by the signal transmitter, the signal parameters of each signal, the identification information corresponding to the user, and the identification information corresponding to the user (i.e., the signal receiver) as data to the data processing device at a time. The data processing device may determine, according to signal parameters of signals included in the received data, respective distances between the user and the signal receiver when the user passes through the signal receiver, and determine a shortest distance from the respective distances, and further use a time when the signal receiver receives the signal broadcast by the signal transmitter when the user reaches the shortest distance from the user to the signal receiver as a time when the user passes through the signal receiver.
As to the above two modes, one mode is that the signal receiver can send data to the data processing device once every time it receives a signal broadcast by the signal transmitter, and the data processing device can make a judgment once according to the data sent by the signal receiver to judge whether the distance between the current time of the user and the signal receiver is the shortest distance or not. If so, the previously recorded time is replaced with the current time, and if not, the previously recorded time is kept unchanged. In other words, the data processing apparatus can gradually determine the time when the user is closest to the signal receiver by acquiring data once and comparing the distances once.
And the other way is that the signal receiver firstly receives each signal broadcasted by the signal transmitter, and after determining that the user has passed through the signal receiver (i.e. the signal broadcasted by the signal transmitter is not received any more after a set time has passed), the time when the signal transmitter broadcasts each signal, the signal parameter of each signal, the identification information corresponding to the user and the identification information corresponding to the signal receiver can be all sent to the data processing device as data. The data processing device may determine from the received data when the user is closest to the signal receiver during the passage of the user through the signal receiver. In other words, this is done by determining the shortest distance between the user and the signal receiver directly from the distances after determining the distances between the user and the signal receiver, and recording the time when the user is closest to the signal receiver as the time when the user passes through the signal receiver.
In this specification, the data processing device may record the determined time when the user passes through one signal receiver, the identification information corresponding to the user, and the identification information corresponding to the signal receiver. Thus, the data processing device can determine the time spent by any one user passing any two signal receivers according to the identification information corresponding to each user and the identification information corresponding to each signal receiver set in the whole competition process. The identification information corresponding to the signal receiver mentioned herein may refer to a number, a device identification code, etc. corresponding to the signal receiver.
S204: and calculating the time spent by the user for passing any two signal receivers according to the recorded time when the user passes through each signal receiver.
In the whole competition process, each signal receiver receives each signal broadcasted by the signal transmitter carried by the user, and the data processing equipment determines and records each time when the user passes through each signal receiver according to each data sent by each signal receiver. In this way, the data processing apparatus can determine the time taken by the user to pass any two signal receivers based on the recorded times at which the user passed each signal receiver.
It can be seen from the above method that, in the prior art, when the RFID chip carried on the user needs to be closer to the timing blanket, the timing blanket can effectively receive the radio frequency signal transmitted by the RFID chip, so as to record the time when the user passes through the timing blanket, and if the RFID chip carried on the user is farther from the timing blanket, the timing blanket cannot record the time when the user passes through the timing blanket, so as to cause that the time used in the process of the user participating in the game cannot be effectively calculated.
In this specification, no matter the signal transmitter adopts bluetooth or infrared communication mode, the signal receiver and the signal transmitter do not need to be too close to each other, and the signal receiver can effectively receive the signal broadcast by the signal transmitter. Therefore, the data processing device can also effectively determine the time when the user passes through the signal receiver according to the signals received by the signal receiver and broadcasted by the signal transmitter carried by the user, thereby effectively ensuring that the data processing device can calculate the time used by the user to pass through any two signal receivers based on the signals received by the signal receivers.
It should be noted that, in this specification, when a signal receiver receives a signal broadcasted by a signal transmitter carried by a user, a distance between the user and the signal receiver at that moment may be determined according to a measured signal parameter of the signal and a preset path loss formula. Correspondingly, the signal receiver can determine the time when the distance between the user and the signal receiver is the closest, and then send the time, the identification information corresponding to the user and the identification information corresponding to the signal receiver as data to the data processing device. The data processing device can directly store the data sent by the data processing device, so that the time spent by any user through any two signal receivers can be calculated in the subsequent process according to the stored data sent by each signal receiver.
Based on the same idea, the athletic sports timing method provided in one or more embodiments of the present specification further provides a corresponding athletic sports timing device, as shown in fig. 4.
Fig. 4 is a schematic view of a timing device for athletic sports provided in this specification, which specifically includes:
a receiving module 401, configured to receive, through at least two signal receivers, a signal broadcasted by a signal transmitter carried by a user;
a determining module 402, configured to, for each signal receiver, receive, by the signal receiver, a signal parameter of each signal broadcasted by the signal transmitter, determine a time when a distance between the signal transmitter and the signal receiver meets a preset condition, and record the determined time as a time when the user passes through the signal receiver;
and the calculating module 403 is configured to calculate the time taken by the user to pass through any two signal receivers according to the recorded time when the user passes through each signal receiver.
The determining module 402, for each signal receiver, receiving, by the signal receiver, a signal parameter of each signal broadcasted by the signal transmitter, and determining each distance between the signal transmitter and the signal receiver when each signal is broadcasted by the signal transmitter; and determining the moment when the signal receiver receives the signal broadcasted by the signal transmitter when the distance between the signal transmitter and the signal receiver is the shortest as the moment when the distance between the signal transmitter and the signal receiver meets the preset condition.
The determining module 402 records the identification information corresponding to the user and carried in the signal received by the signal receiver, the identification information corresponding to the signal receiver, and the determined time when the user passes through the signal receiver.
The calculating module 403 calculates the time taken by the user to pass through any two signal receivers according to the identification information corresponding to the user, the identification information corresponding to each signal receiver, and the saved time when the user passes through each signal receiver.
The determining module 402 determines, for each signal receiver, if it is determined that the time when the user passes through the signal receiver is not recorded, when it is monitored that the signal receiver receives the signal broadcast by the signal transmitter, the time when the signal receiver receives the signal is taken as the time when the user passes through the signal receiver and is recorded.
The signal comprises: a Bluetooth signal; the signal transmitter comprises a Bluetooth signal transmitter for broadcasting Bluetooth signals; the signal receiver includes: a Bluetooth signal receiver for receiving Bluetooth signals.
Fig. 5 is a schematic view of a timing device for athletic sports provided in this specification, which specifically includes:
a receiving module 501, configured to receive signals broadcast by a signal transmitter carried by a user;
a determining module 502, configured to determine, according to each received signal, identification information corresponding to the user, a signal parameter of each received signal, and a time when each received signal is received;
the sending module 503 is configured to send the determined identification information corresponding to the user, the received signal parameters of each signal, the time when each signal is received, and the identification information corresponding to the timing device to the data processing device as data, so that the data processing device calculates the time taken by the user to pass through any two signal receivers according to the data sent by the timing device and the data sent by other signal receivers.
Based on the athletic sports timing method described above, the present specification further provides a timing device for athletic sports, as shown in fig. 6. The apparatus includes one or more memories and a processor, the memories storing programs and configured to perform the following steps by the one or more processors:
receiving signals broadcast by a signal transmitter carried by a user through at least two signal receivers;
for each signal receiver, receiving signal parameters of each signal broadcasted by the signal transmitter through the signal receiver, determining the moment when the distance between the signal transmitter and the signal receiver meets a preset condition, and taking and recording the determined moment as the moment when the user passes through the signal receiver;
and calculating the time spent by the user for passing any two signal receivers according to the recorded time when the user passes through each signal receiver.
Based on the athletic sports timing method described above, the present specification further provides a timing device for athletic sports, as shown in fig. 7. The apparatus includes one or more memories and a processor, the memories storing programs and configured to perform the following steps by the one or more processors:
receiving each signal broadcasted by a signal transmitter carried by a user;
according to the received signals, determining identification information corresponding to the user, signal parameters of the received signals and the time when the signals are received;
and sending the determined identification information corresponding to the user, the received signal parameters of each signal, the time when each signal is received and the identification information corresponding to the timing device to data processing equipment as data, so that the data processing equipment calculates the time of the user passing through any two signal receivers according to the data sent by the timing device and the data sent by other signal receivers.
In one or more embodiments of the present specification, the data processing apparatus may receive, through at least two signal receivers, a signal broadcasted by a signal transmitter carried by a user, and for each signal receiver, receive, through the signal receiver, a signal parameter of each signal broadcasted by the signal transmitter, determine a time at which a distance between the signal transmitter and the signal receiver satisfies a preset condition, and record the determined time as a time when the user passes through the signal receiver. Then, the time taken by the user to pass through any two signal receivers can be calculated according to the recorded time when the user passes through each signal receiver.
It can be seen from the above method that the signal receiver and the signal transmitter do not need to be close to each other, and the signal receiver can receive the signal broadcast by the signal transmitter. Therefore, when a user passes through the signal receiver, the data processing equipment can effectively determine the time when the user passes through the signal receiver according to the signal received by the signal receiver and broadcasted by the signal transmitter carried by the user, so that the data processing equipment can effectively ensure that the time used by the user to pass through any two signal receivers can be calculated based on each signal received by each signal receiver.
In the 90 s of the 20 th century, improvements in a technology could clearly distinguish between improvements in hardware (e.g., improvements in circuit structures such as diodes, transistors, switches, etc.) and improvements in software (improvements in process flow). However, as technology advances, many of today's process flow improvements have been seen as direct improvements in hardware circuit architecture. Designers almost always obtain the corresponding hardware circuit structure by programming an improved method flow into the hardware circuit. Thus, it cannot be said that an improvement in the process flow cannot be realized by hardware physical modules. For example, a Programmable Logic Device (PLD), such as a Field Programmable Gate Array (FPGA), is an integrated circuit whose Logic functions are determined by programming the Device by a user. A digital system is "integrated" on a PLD by the designer's own programming without requiring the chip manufacturer to design and fabricate application-specific integrated circuit chips. Furthermore, nowadays, instead of manually making an Integrated Circuit chip, such Programming is often implemented by "logic compiler" software, which is similar to a software compiler used in program development and writing, but the original code before compiling is also written by a specific Programming Language, which is called Hardware Description Language (HDL), and HDL is not only one but many, such as abel (advanced Boolean Expression Language), ahdl (alternate Hardware Description Language), traffic, pl (core universal Programming Language), HDCal (jhdware Description Language), lang, Lola, HDL, laspam, hardward Description Language (vhr Description Language), vhal (Hardware Description Language), and vhigh-Language, which are currently used in most common. It will also be apparent to those skilled in the art that hardware circuitry that implements the logical method flows can be readily obtained by merely slightly programming the method flows into an integrated circuit using the hardware description languages described above.
The controller may be implemented in any suitable manner, for example, the controller may take the form of, for example, a microprocessor or processor and a computer-readable medium storing computer-readable program code (e.g., software or firmware) executable by the (micro) processor, logic gates, switches, an Application Specific Integrated Circuit (ASIC), a programmable logic controller, and an embedded microcontroller, examples of which include, but are not limited to, the following microcontrollers: ARC 625D, Atmel AT91SAM, Microchip PIC18F26K20, and Silicone Labs C8051F320, the memory controller may also be implemented as part of the control logic for the memory. Those skilled in the art will also appreciate that, in addition to implementing the controller as pure computer readable program code, the same functionality can be implemented by logically programming method steps such that the controller is in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers and the like. Such a controller may thus be considered a hardware component, and the means included therein for performing the various functions may also be considered as a structure within the hardware component. Or even means for performing the functions may be regarded as being both a software module for performing the method and a structure within a hardware component.
The systems, devices, modules or units illustrated in the above embodiments may be implemented by a computer chip or an entity, or by a product with certain functions. One typical implementation device is a computer. In particular, the computer may be, for example, a personal computer, a laptop computer, a cellular telephone, a camera phone, a smartphone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or a combination of any of these devices.
For convenience of description, the above devices are described as being divided into various units by function, and are described separately. Of course, the functions of the various elements may be implemented in the same one or more software and/or hardware implementations of the present description.
As will be appreciated by one skilled in the art, embodiments of the present description may be provided as a method, system, or computer program product. Accordingly, the description may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the description may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The description has been presented with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to one or more embodiments of the description. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape disk storage or other magnetic storage devices, or any other non-transmission medium which can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
This description may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. One or more embodiments of the specification may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
The above description is merely one or more embodiments of the present disclosure and is not intended to limit the present disclosure. Various modifications and alterations to one or more embodiments of the present description will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of one or more embodiments of the present specification should be included in the scope of the claims of the present specification.
Claims (25)
1. An athletic timing system, comprising:
the signal transmitter is carried on a user participating in the competitive sports and broadcasts a signal carrying identification information corresponding to the user;
at least two signal receivers for receiving each signal carrying the identification information corresponding to the user and broadcast by the signal transmitter;
and the data processing equipment is used for receiving the data sent by the at least two signal receivers, and calculating the time spent by the user through any two signal receivers in the at least two signal receivers according to the signal power of each signal in the received data and a preset path loss formula.
2. The timing system of claim 1, the signal transmitter comprising: a Bluetooth signal emitter;
the signal receiver includes: a bluetooth signal receiver.
3. The timing system of claim 1, the signal receiver comprising: a signal receiver located at the start of the athletic movement, and a signal receiver located at the end of the athletic movement.
4. The time counting system according to claim 1, wherein the data processing device determines, for each signal receiver, respective distances between the signal transmitter and the signal receiver when the signal transmitter broadcasts the signals according to the signal parameters of the signals transmitted by the signal receiver, and records, as the time when the user passes the signal receiver, the time when the signal receiver receives the signals broadcast by the signal transmitter when the distance between the signal transmitter and the signal receiver is the closest.
5. The time counting system according to claim 1, wherein the signal receiver is configured to send, as data, identification information corresponding to the user, each time when each signal is received, a signal parameter of each received signal, and the identification information corresponding to the signal receiver, which are determined according to each received signal, to the data processing device.
6. A timing system as set forth in claim 1, said data processing device being further adapted to determine and record respective times at which said user passes by respective information receivers.
7. The timing system of claim 6, wherein said calculating an elapsed time for the user to pass any two of the at least two signal receivers comprises:
and calculating the time taken by the user to pass any two signal receivers according to the recorded time when the user passes through the signal receivers.
8. A timing system according to claim 1, wherein the signal receiver is arranged to receive signals broadcast by a signal transmitter carried by the user over a signal reception range.
9. The timing system of claim 6, wherein the determining the respective times when the user passes the respective signal receivers comprises:
determining the distance between a signal transmitter carried by a user and a signal receiver when the signal transmitter broadcasts the signal according to the signal power of each signal sent by the signal receiver and a preset path loss formula; and determining the distance meeting the preset condition from the obtained distances, and determining the moment when the distance between the signal transmitter and the signal receiver meets the preset condition as the moment when the user passes through the signal receiver.
10. A method of timing an athletic activity, comprising:
the data processing equipment receives signals broadcasted by a signal transmitter carried by a user through at least two signal receivers;
and for each signal receiver, calculating the time taken by the user to pass through any two signal receivers in the at least two signal receivers through the signal power in the signal parameters of the signals broadcast by the signal transmitter and a preset path loss formula.
11. A timing method as recited in claim 10, said method further comprising: determining a time when the distance between the signal transmitter and each signal receiver meets a preset condition, specifically including:
for each signal receiver, receiving signal parameters of each signal broadcasted by the signal transmitter through each signal receiver, and determining each distance between each signal receiver and each signal transmitter when each signal is broadcasted by the signal transmitter;
and determining the moment when the signal receiver receives the signal broadcasted by the signal transmitter when the distance between the signal transmitter and the signal receiver is the shortest as the moment when the distance between the signal transmitter and the signal receiver meets the preset condition.
12. A timing method as recited in claim 10, said method further comprising: recording the time when the user passes through each signal receiver, specifically comprising:
and correspondingly recording the identification information corresponding to the user carried in the signal received by each signal receiver, the identification information corresponding to the signal receiver and the determined time when the user passes through each signal receiver.
13. A timing method as defined in claim 12, wherein said calculating an elapsed time for said user to pass any two of said at least two signal receivers comprises:
and calculating the time of the user passing through any two signal receivers in the at least two signal receivers according to the identification information corresponding to the user, the identification information corresponding to each signal receiver and the time when the user passes through each signal receiver.
14. A timing method as recited in claim 10, said method further comprising:
and for each signal receiver, if the time when the user passes through the signal receiver is determined not to be recorded, when the signal receiver is monitored to receive the signal broadcast by the signal transmitter, taking the time when the signal receiver receives the signal as the time when the user passes through the signal receiver and recording the time.
15. A timing method according to any one of claims 10 to 14, said signal comprising: a Bluetooth signal; the signal transmitter comprises a Bluetooth signal transmitter for broadcasting Bluetooth signals; the signal receiver includes: a Bluetooth signal receiver for receiving Bluetooth signals.
16. A method of timing an athletic activity, comprising:
the signal receiver receives various signals broadcasted by a signal transmitter carried by a user;
according to the received signals, determining identification information corresponding to the user, signal parameters of the received signals and the time when the signals are received;
and sending the determined identification information corresponding to the user, the received signal parameters of the signals, the time when the signals are received and the identification information corresponding to the signal receiver to data processing equipment as data, so that the data processing equipment calculates the time taken by the user to pass through any two signal receivers according to the signal power of each signal and a preset path loss formula.
17. An athletic timepiece comprising:
the receiving module receives signals broadcasted by a signal transmitter carried by a user through at least two signal receivers;
the determining module is used for determining the signal power of each signal received by each signal receiver and broadcasted by the signal transmitter and a preset path loss formula;
a calculation module that calculates an elapsed time for the user to pass any two signal receivers of the at least two signal receivers.
18. The timing device of claim 17, wherein the determining module determines, for each signal receiver, the respective distances between the signal transmitter and the signal receiver at which the signal transmitter broadcasts the respective signals by receiving, by the signal receiver, the signal parameters of the respective signals broadcast by the signal transmitter; and determining the moment when the signal receiver receives the signal broadcasted by the signal transmitter when the distance between the signal transmitter and the signal receiver is the shortest as the moment when the distance between the signal transmitter and the signal receiver meets the preset condition.
19. The timing device according to claim 17, wherein the determining module records identification information corresponding to the user and carried in the signal received by the signal receiver, identification information corresponding to the signal receiver, and the determined time when the user passes through the signal receiver.
20. The timing device according to claim 19, wherein the calculating module calculates the time taken by the user to pass through any two signal receivers according to the identification information corresponding to the user, the identification information corresponding to each signal receiver, and the saved time when the user passes through each signal receiver.
21. The timing device according to claim 17, wherein the determining module determines, for each signal receiver, if it is determined that the time when the user passes through the signal receiver is not recorded, when it is detected that the signal receiver receives the signal broadcast by the signal transmitter, the time when the signal receiver receives the signal is taken as the time when the user passes through the signal receiver and is recorded.
22. A timing device according to any one of claims 17 to 21, said signals including: a Bluetooth signal; the signal transmitter comprises a Bluetooth signal transmitter for broadcasting Bluetooth signals; the signal receiver includes: a Bluetooth signal receiver for receiving Bluetooth signals.
23. An athletic timepiece comprising:
the receiving module is used for receiving each signal broadcasted by the signal transmitter carried by the user;
the determining module is used for determining data sent to the data processing equipment according to the received signals;
and the sending module is used for sending the determined data to the data processing equipment so that the data processing equipment can calculate the time of the user passing through any two signal receivers according to the signal power of each signal in the data and a preset path loss formula.
24. An athletic timekeeping device comprising one or more memories and a processor, the memories storing programs and configured to be executed by the one or more processors to perform the steps of:
receiving signals broadcast by a signal transmitter carried by a user through at least two signal receivers;
for each signal receiver, receiving the signal power of each signal broadcasted by the signal transmitter and a preset path loss formula through each signal receiver;
calculating an elapsed time of the user passing any two of the at least two signal receivers.
25. An athletic timekeeping device comprising one or more memories and a processor, the memories storing programs and configured to be executed by the one or more processors to perform the steps of:
receiving each signal broadcasted by a signal transmitter carried by a user;
determining data to be sent to the data processing equipment according to the received signals;
and sending the determined data to the data processing equipment, so that the data processing equipment calculates the time spent by the user through any two signal receivers according to the signal power of each signal and a preset path loss formula.
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| CN202111082433.2A CN113870457A (en) | 2018-03-22 | 2018-03-22 | Timing system, method, device and equipment for competitive sports |
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| CN201810240573.XA CN108648296B (en) | 2018-03-22 | 2018-03-22 | Timing system, method, device and equipment for competitive sports |
| CN202111082433.2A CN113870457A (en) | 2018-03-22 | 2018-03-22 | Timing system, method, device and equipment for competitive sports |
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| CN108648296A (en) | 2018-10-12 |
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