WO2019144465A1

WO2019144465A1 - Method and device for recording frisbee data

Info

Publication number: WO2019144465A1
Application number: PCT/CN2018/077610
Authority: WO
Inventors: 李万象; 周毕兴; 王忠山
Original assignee: 深圳市沃特沃德股份有限公司
Priority date: 2018-01-26
Filing date: 2018-02-28
Publication date: 2019-08-01
Also published as: CN108389610A

Abstract

A method for recording Frisbee data, comprising: acquiring a first signal intensity of a wireless signal source when a Frisbee is thrown; acquiring a second signal intensity of the wireless signal source when the Frisbee stops advancing; calculating a first distance and a second distance between the Frisbee and the wireless signal source according to the first signal intensity and the second signal intensity respectively, and calculating the absolute value of the difference between the first distance and the second distance; and recording the absolute value as the distance of the Frisbee being thrown at said time; the amount of exercise for pets may thus be learned, thereby achieving a quantitative measurement for the training intensity of pets. Further provided is a device for recording Frisbee data.

Description

Frisbee data recording method and device

Technical field

The present invention relates to the field of electronic technology, and in particular to a data recording method and apparatus for a flying disc.

Background technique

With the improvement of people's living standards, more and more people are keeping pets, and keeping pets has become one of the ways for modern people to fill their lonely hearts. People are more and more concerned about pets, hoping to play games with pets, and at the same time train pets' physical fitness to fine-tune and manage pets to ensure their health.

A frisbee game in the prior art satisfies the above requirements well and is popular among pet owners. When playing a Frisbee game, the pet owner throws the disc-shaped frisbee and then trains the pet to catch the frisbee. If it is not caught, pick up the frisbee from the ground and pick up the frisbee. This interactive game, which allows pets to run back and forth, can train the pets and enhance the relationship between the pet and the owner.

The training intensity of pets needs to be moderate, not excessive, and excessive training will affect the health of pets. However, the existing Frisbee cannot record the training data of the pet, so that the user can only estimate the training intensity of the pet by feeling, and therefore cannot perform fine management and training on the pet.

technical problem

The main object of the present invention is to provide a data recording method and device for a flying disc, which aims to quantitatively measure the training intensity of a pet, and provides convenience for the refined management and training of the pet.

Technical solution

In order to achieve the above objective, an embodiment of the present invention provides a data recording method for a flying disc, and the method includes the following steps:

Obtaining the first signal strength of the wireless signal source when the Frisbee is thrown;

Obtaining a second signal strength of the wireless signal source when the flying disk stops advancing;

Calculating a first distance and a second distance of the flying disc and the wireless signal source according to the first signal strength and the second signal strength, respectively, and calculating a difference between the first distance and the second distance Absolute value

The absolute value is recorded as the distance at which the frisbee is thrown this time.

The embodiment of the invention simultaneously provides a data recording device for a flying disc, which is characterized in that it comprises:

a first acquiring module, configured to acquire a first signal strength of the wireless signal source when the flying disk is thrown;

a second acquiring module, configured to acquire a second signal strength of the wireless signal source when the flying disk stops advancing;

An analysis calculation module, configured to calculate a first distance and a second distance between the flying disc and the wireless signal source according to the first signal strength and the second signal strength, and calculate the first distance and the Describe the absolute value of the difference between the second distances;

The first recording module is configured to record the absolute value as the distance that the flying disc is thrown this time.

Embodiments of the present invention also provide a flying disk including a memory, a processor, and at least one application stored in the memory and configured to be executed by the processor, the application being configured to execute The data recording method of the aforementioned Frisbee.

Beneficial effect

A data recording method according to an embodiment of the present invention is configured to obtain a first signal strength of a wireless signal source when the flying disk is thrown and a second signal strength of the wireless signal source when the flying disk stops advancing, according to the first signal strength and the second The signal strength and the correspondence between the signal strength of the wireless signal source and the distance, calculate the distance that the Frisbee is thrown this time, so that the amount of exercise of the pet can be known, and the training intensity of the pet can be quantitatively measured, and the pet can be refinedly managed. And training provided convenience.

Further, by judging whether the frisbee is caught by the pet after being thrown out, the number of times the pet catches the frisbee is counted, so that the success rate of the pet catching the frisbee can be known, and the quantitative training effect of the pet is realized, further for the pet. Fine management and training are provided for convenience.

DRAWINGS

1 is a flow chart showing a first embodiment of a data recording method of a flying disc of the present invention;

2 is a schematic diagram of calculating a distance at which a flying disc is thrown in an embodiment of the present invention;

3 is another schematic diagram of calculating a distance at which a flying disc is thrown in an embodiment of the present invention;

Figure 4 is a flow chart showing a second embodiment of the data recording method of the flying disc of the present invention;

Figure 5 is a block diagram showing a first embodiment of a data recording apparatus of the flying disc of the present invention;

6 is a block diagram of the first acquisition module of FIG. 5;

7 is a block diagram of a second acquisition module of FIG. 5;

Figure 8 is a block diagram showing a second embodiment of the data recording apparatus of the flying disc of the present invention;

9 is a block diagram of the analysis and determination module of FIG. 8.

The implementation, functional features, and advantages of the present invention will be further described in conjunction with the embodiments.

BEST MODE FOR CARRYING OUT THE INVENTION

It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are intended to be illustrative of the invention and are not to be construed as limiting.

The singular forms "a", "an", "the" It is to be understood that the phrase "comprise" or "an" Integers, steps, operations, components, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element. Further, "connected" or "coupled" as used herein may include either a wireless connection or a wireless coupling. The phrase "and/or" used herein includes all or any one and all combinations of one or more of the associated listed.

Those skilled in the art will appreciate that all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the invention belongs, unless otherwise defined. It should also be understood that terms such as those defined in a general dictionary should be understood to have meaning consistent with the meaning in the context of the prior art, and will not be idealized or excessive unless specifically defined as here. The formal meaning is explained.

Those skilled in the art can understand that the "terminal" and "terminal device" used herein include both a wireless signal receiver device, a device having only a wireless signal receiver without a transmitting capability, and a receiving and transmitting hardware. A device having a device capable of performing two-way communication receiving and transmitting hardware on a two-way communication link. Such devices may include cellular or other communication devices having a single line display or a multi-line display or a cellular or other communication device without a multi-line display; PCS (Personal Communications Service), which may combine voice, data Processing, fax, and/or data communication capabilities; PDA (Personal Digital Assistant), which can include radio frequency receivers, pagers, Internet/Intranet access, web browsers, notepads, calendars, and/or GPS (Global Positioning System (Global Positioning System) receiver; conventional laptop and/or palmtop computer or other device having a conventional laptop and/or palmtop computer or other device that includes and/or includes a radio frequency receiver. As used herein, "terminal", "terminal device" may be portable, transportable, installed in a vehicle (aviation, sea and/or land), or adapted and/or configured to operate locally, and/or Run in any other location on the Earth and/or space in a distributed form. The "terminal" and "terminal device" used herein may also be a communication terminal, an internet terminal, a music/video playing terminal, and may be, for example, a PDA, a MID (Mobile Internet Device), and/or have a music/video playback. Functional mobile phones can also be smart TVs, set-top boxes and other devices.

Those skilled in the art can understand that the server used herein includes, but is not limited to, a computer, a network host, a single network server, a plurality of network server sets, or a cloud composed of a plurality of servers. Here, the cloud is based on cloud computing (Cloud Computing) A large number of computers or network servers, of which cloud computing is a kind of distributed computing, a super virtual computer composed of a group of loosely coupled computers. In the embodiment of the present invention, communication can be implemented by any communication means between the server, the terminal device and the WNS server, including but not limited to, mobile communication based on 3GPP, LTE, WIMAX, and computer network communication based on TCP/IP and UDP protocols. And short-range wireless transmission based on Bluetooth and infrared transmission standards.

Referring to Figure 1, a first embodiment of a data recording method for a flying disc of the present invention is proposed, the method comprising the steps of:

S11. Acquire a first signal strength of the wireless signal source when the flying disk is thrown.

In the embodiment of the present invention, the wireless signal source may be a signal source whose signal strength changes with a distance such as a Bluetooth signal source, a WIFI signal source, or an active RFID (Radio Frequency Identification) signal source, and preferably has a long effective distance. Bluetooth 5.0 source with high ranging accuracy and low power consumption.

The wireless signal source may be a mobile terminal, and the mobile terminal has a built-in wireless module such as a Bluetooth module, a WIFI module, an active FRID module, and a corresponding wireless module is also disposed inside the flying disk, and the flying disk and the mobile terminal establish a wireless connection through the wireless module. The frisbee monitor itself is thrown out. When it is detected that it is thrown out, it detects the signal strength of the Bluetooth signal, WIFI signal or RFID signal of the mobile terminal (wireless signal source), and uses the detected signal strength as the first signal. strength.

The wireless signal source can also be a ranging accessory, which is a stand-alone device that is specifically designed to work with a flying saucer to measure the distance the frisbee is thrown. The ranging accessory has a built-in wireless module such as a Bluetooth module, a WIFI module, and an active FRID module. The corresponding wireless module is also set inside the flying disk, and the flying disk and the ranging accessory establish a wireless connection through the wireless module. The frisbee monitor itself is thrown out. When it is detected that it is thrown out, the signal strength of the Bluetooth signal, WIFI signal or RFID signal of the ranging accessory is detected, and the signal strength detected at this time is taken as the first signal strength.

In the embodiment of the invention, the flying disc can be built with an acceleration sensor, and the acceleration sensor detects whether the flying disc is thrown out. In the specific implementation, the acceleration sensor in the flying disc and the central processing unit are connected through the I2C bus, and the central processing unit acquires the acceleration value in the XYZ direction of the acceleration sensor through the I2C bus, and calculates the acceleration change value, and the acceleration change value in any direction is greater than When preset, it is determined that the Frisbee is thrown out.

Optionally, the central processing unit can periodically read the acceleration value in the XYZ direction on the acceleration sensor through the I2C bus, and further calculate the acceleration change value in the XYZ direction.

Optionally, when the acceleration of the acceleration sensor changes in the XYZ direction, the acceleration sensor generates an interruption, and the central processing unit is notified through the interruption port to acquire the acceleration value in the XYZ direction of the acceleration sensor. Compared with the method of timing reading, this method is more energy efficient and saves the power consumption of the flying disc. For example, when the Frisbee is landing and the Frisbee is left still, the system enters the standby state, reducing system power consumption.

It can be understood by those skilled in the art that, in addition to this, it is also possible to detect whether the flying disc is thrown out by a sensor such as an angular velocity sensor or a geomagnetic sensor, which is not repeatedly enumerated in the present invention.

S12. Acquire a second signal strength of the wireless signal source when the flying disk stops advancing.

As the distance between the flying disc and the wireless signal source is getting farther and farther, the signal strength of the wireless signal source detected by the flying disc will continue to change, and the flying disc can judge whether it stops moving forward according to this feature.

Optionally, when the wireless signal source is on the starting side of the flying disk, if the user carries the wireless signal source with him, the flying disk detects the signal strength of the wireless signal source more and more as the flying disk is farther away from the user. Weak, when the signal strength is the weakest, that is, when the Frisbee is farthest from the user, that is, when the Frisbee stops moving forward. In view of this, when the Frisbee is thrown out, the Frisbee monitors the change of the signal strength of the wireless signal source (such as timing detection of the signal strength of the wireless signal source), and selects the monitored minimum signal strength as the second signal strength, such as the monitored signal. When the intensity changes from gradually decreasing to gradually increasing, the minimum value is selected as the second signal intensity.

Optionally, when the wireless signal source is on the end side of the flying disc, as the flying disc is farther away from the user, the flying disc detects that the signal strength of the wireless signal source is stronger and stronger, when the signal strength is the strongest When the frisbee is farthest from the user, that is, when the frisbee stops moving forward. In view of this, when the Frisbee is thrown out, the Frisbee monitors the change of the signal strength of the wireless signal source (such as timing detection of the signal strength of the wireless signal source), and selects the monitored maximum signal strength as the second signal strength, such as the monitored signal. When the intensity changes from gradually larger to gradually smaller, the maximum value is selected as the second signal intensity.

S13. Calculate a first distance and a second distance between the flying disc and the wireless signal source according to the first signal strength and the second signal strength, respectively, and calculate an absolute value of a difference between the first distance and the second distance.

In the step S13, the flying disc calculates the first distance between the flying disc and the wireless signal source corresponding to the first signal strength according to the correspondence between the signal strength and the distance of the wireless signal source, and the flying disc and the wireless signal corresponding to the second signal strength. The second distance of the source is then calculated as the absolute value of the difference between the first distance and the second distance.

S14. Record the absolute value as the distance that the Frisbee is thrown this time.

In the embodiment of the present invention, the absolute value of the difference between the first distance and the second distance is used as the distance thrown by the current copy of the frisbee, and the distance value is recorded as data for measuring the training intensity of the pet.

As shown in Fig. 2, when the wireless signal source is on the starting side of the flying disc, it is assumed that point A is the position of the wireless signal source, point B is the starting point from which the flying disc is thrown, and point C is the ending point at which the flying disc is thrown. Then, the distance between the two points A and B is the first distance L1, and the distance between the two points A and C is the second distance L2, and the distance between the two points B and C is the distance L0 from which the frisbee is thrown this time. According to the geometric principle: L0=L2-L1, that is, the distance that the flying disc is thrown this time is the difference between the second distance and the first distance.

As shown in Fig. 3, when the wireless signal source is on the end side of the flying disc, it is assumed that point E is the position of the wireless signal source, point F is the end point where the flying disc is thrown, and point G is the starting point from which the flying disc is thrown. Then, the distance between the two points E and G is the first distance L1, and the distance between the two points E and F is the second distance L2, and the distance between the two points F and G is the distance L0 that the flying disc is thrown this time. According to the geometric principle: L0=L1-L2, that is, the distance that the flying disc is thrown this time is the difference between the first distance and the second distance.

In the embodiment of the present invention, after the distance that the flying disc is thrown this time is recorded, the flying disc can send the distance value to the server in real time or periodically, and the server stores the distance value, and the pet can be counted according to the distance value. The distance of movement, because the pet has to follow the Frisbee and smash back to the Frisbee, the current distance of the pet is twice the distance the Frisbee is thrown this time. It is also possible to further calculate the distance of movement of the pet over a period of time (eg, one day, one week, one month, etc.). And sending the foregoing data to the mobile terminal, the user can view the mobile terminal to know the training intensity of the pet.

Optionally, the flying disc can also send the distance value to the mobile terminal in real time or timing. After receiving the distance value, the mobile terminal stores the distance value, and can calculate the current moving distance of the pet according to the distance value. It is twice the distance that the Frisbee was thrown this time. It is also possible to further calculate the distance of movement of the pet over a period of time (eg, one day, one week, one month, etc.). The user can then view the mobile terminal to understand the training intensity of the pet.

In some embodiments, the flying disc can also calculate the current moving distance of the pet according to the distance value, which is twice the distance that the flying disc is thrown this time, and can further count the pet for a period of time ( The distance of movement within a day, week, month, etc.). The foregoing data may be output via voice or display and/or transmitted to the server and/or mobile terminal.

Further, as shown in FIG. 4, in the second embodiment of the data recording method of the flying disc of the present invention, after step S11, the following steps are further included:

S15. Determine whether the frisbee is caught by the pet after being thrown out this time. When the frisbee is caught by the pet, the process proceeds to step S16; when the frisbee is not caught by the pet, the process ends, or the number of times the pet does not catch the frisbee may be accumulated.

When the Frisbee is not caught by the pet, the Frisbee will fall to the ground, and before the Frisbee falls to the ground until it is picked up by the pet, there is a period of rest during which the Frisbee has only the gravitational acceleration in the vertical direction, and in other directions. There is no acceleration, and it can be judged whether the frisbee is caught by the pet.

In view of this, in the embodiment of the present invention, during the return of the flying disc to the returning period, the acceleration of the flying disc is monitored, such as real-time or timing detection acceleration; and it is determined whether there is a special period in which only the vertical direction of the flying disc has acceleration during the period. If there is no special period in which only the vertical direction of the flying disc has acceleration, it is determined that the flying disc is caught by the pet; if there is a special period in which only the vertical direction of the flying disc has acceleration, it is determined that the flying disc is not caught by the pet. The duration of the special period is preferably greater than or equal to 1 second.

The Frisbee can determine whether the Frisbee begins to return based on the trend of the signal strength of the wireless signal source. For example, when the signal strength of the wireless signal source changes from gradually decreasing to gradually becoming larger, it is determined that the flying disc starts to return. If there is no special period in which only the vertical direction of the flying disc has acceleration, then the flying disc is determined to be picked up by the pet. Live; if there is a special period before only the vertical direction of the Frisbee has acceleration, it is determined that the Frisbee is not caught by the pet. In addition, the flying disc can also determine whether the flying disc starts to return according to the change of the acceleration direction, and the present invention will not be repeated here.

S16. Accumulate the number of times the pet catches the Frisbee.

In the embodiment of the present invention, when the flying disc is caught by the pet, the flying disc accumulates the number of times the pet catches the flying disc. The Frisbee can count the number of times the pet catches the Frisbee in a period of time (such as one day, one week, one month, etc.). During this period, whenever the Frisbee is caught by the pet, the timer is incremented by one, that is, the pet is accumulated once. The number of times the frisbee was lived.

In the embodiment of the present invention, after the number of times the pet catches the flying disc is recorded, the flying disc can send the number of times the flying disc is thrown and the number of times the pet catches the flying disc to the server in real time or timing, and the server stores the foregoing number of times data, and can use The number of times a pet catches a frisbee is divided by the number of times the frisbee is thrown out to calculate the success rate of the pet to catch the frisbee. The success rate data is sent to the mobile terminal, and the user can view the mobile terminal to understand the training effect of the pet.

Optionally, the flying disc can also send the number of times the flying disc is thrown and the number of times the pet catches the flying disc to the mobile terminal in real time or time. After receiving the data of the number of times, the mobile terminal stores the data of the number of times, and can use the pet to catch the frisbee. The number of times divided by the number of times the frisbee was thrown out calculates the success rate of the pet to catch the frisbee. The user can then view the mobile terminal to understand the training effect of the pet.

In some embodiments, the Frisbee may also calculate the success rate of the pet to catch the Frisbee by dividing the number of times the pet catches the Frisbee by the number of times the Frisbee is thrown. And the voice or display can be used to output the pet to catch the frisbee and the success rate, and/or to bring the pet to the frisbee and the success rate is sent to the server and/or the mobile terminal.

The data recording method of the flying disc of the embodiment of the invention obtains the first signal strength of the wireless signal source when the flying disc is thrown out and the second signal strength of the wireless signal source when the flying disc stops advancing, according to the first signal strength and the second signal strength, and The correspondence between the signal strength of the wireless signal source and the distance, calculate the distance that the Frisbee is thrown this time, so that the amount of movement of the pet can be known, and the training intensity of the pet can be quantitatively measured, which provides for the refined management and training of the pet. Convenience.

Referring to FIG. 5, a first embodiment of a data recording apparatus for a flying disc of the present invention is provided. The apparatus includes a first obtaining module 10, a second obtaining module 20, an analysis computing module 30, and a first recording module 40, wherein: the first acquiring module 10: for obtaining a first signal strength of a wireless signal source when the flying disk is thrown; a second acquiring module 20, configured to acquire a second signal strength of the wireless signal source when the flying disk stops advancing; and an analysis calculation module 30, configured to A signal strength and a second signal strength respectively calculate a first distance and a second distance between the flying disc and the wireless signal source, and calculate an absolute value of a difference between the first distance and the second distance; the first recording module 40 is configured to be absolute The value is recorded as the distance the Frisbee was thrown this time.

In the embodiment of the present invention, the wireless signal source may be a signal source whose signal strength changes according to a change of a distance such as a Bluetooth signal source, a WIFI signal source, or an active RFID signal source, and preferably has a long effective distance, high ranging precision, and power consumption. Low Bluetooth 5.0 source.

The wireless signal source may be a mobile terminal, and the mobile terminal has a built-in wireless module such as a Bluetooth module, a WIFI module, an active FRID module, and a corresponding wireless module is also disposed inside the flying disk, and the flying disk and the mobile terminal establish a wireless connection through the wireless module.

The wireless signal source can also be a ranging accessory, which is a stand-alone device that is specifically designed to work with a flying saucer to measure the distance the frisbee is thrown. The ranging accessory has a built-in wireless module such as a Bluetooth module, a WIFI module, and an active FRID module. The corresponding wireless module is also set inside the flying disk, and the flying disk and the ranging accessory establish a wireless connection through the wireless module.

As shown in FIG. 6, the first obtaining module 10 includes a first monitoring unit 11 and a detecting unit 12, wherein: the first monitoring unit 11 is configured to monitor whether the flying disc is thrown out, such as detecting whether the flying disc is thrown out by an acceleration sensor; The detecting unit 12 is configured to detect the signal strength of the Bluetooth signal, the WIFI signal or the RFID signal of the wireless signal source (mobile terminal or ranging accessory) as the first signal strength when the flying disk is thrown out.

As the distance between the flying disc and the wireless signal source is further and farther, the signal strength of the wireless signal source detected by the flying disc will continue to change, and the second obtaining module 20 can judge whether the flying disc stops moving according to this feature.

Optionally, when the wireless signal source is on the starting side of the flying disk, if the user carries the wireless signal source with him, the flying disk detects the signal strength of the wireless signal source more and more as the flying disk is farther away from the user. Weak, when the signal strength is the weakest, that is, when the Frisbee is farthest from the user, that is, when the Frisbee stops moving forward.

At this time, the second obtaining module 20 includes a second monitoring unit 21 and a selecting unit 22, as shown in FIG. 7, wherein: the second monitoring unit 21 is configured to monitor the signal strength of the wireless signal source after the flying disc is thrown out. The change, such as timing detecting the signal strength of the wireless signal source; the selecting unit 22 is configured to select the monitored minimum signal strength as the second signal strength, and if the signal strength changes from gradually decreasing to gradually increasing, the minimum value is selected as the Second signal strength.

Optionally, when the wireless signal source is on the end side of the flying disc, as the flying disc is farther away from the user, the flying disc detects that the signal strength of the wireless signal source is stronger and stronger, when the signal strength is the strongest When the frisbee is farthest from the user, that is, when the frisbee stops moving forward. At this time, the selecting unit 22 selects the monitored maximum signal strength as the second signal strength. If the signal strength changes from gradually increasing to decreasing, the maximum value is selected as the second signal strength.

The analysis and calculation module 30 respectively calculates a first distance between the flying disk and the wireless signal source corresponding to the first signal strength according to the correspondence between the signal strength and the distance of the wireless signal source, and the flying disk and the wireless signal source corresponding to the second signal strength The second distance then calculates the absolute value of the difference between the first distance and the second distance.

The first recording module 40 takes the absolute value of the difference between the first distance and the second distance as the distance thrown by the current stock of the frisbee, and records the distance value as data for measuring the training intensity of the pet.

Further, the apparatus may further include a first sending module, configured to send the distance thrown by the flying disc to the server or the mobile terminal in real time or timing, so that the server or the mobile terminal can be based on the distance value. The current distance of the pet is counted, which is twice the distance that the Frisbee is thrown this time. The distance of the pet in a period of time (such as one day, one week, one month, etc.) can be further counted. Thus, the user can view the mobile terminal to understand the training intensity of the pet.

In some embodiments, the analysis calculation module 30 can also calculate the current moving distance of the pet according to the distance value, which is twice the distance that the flying disc is thrown this time, and can further count the pet in the distance. The distance of movement within a period of time (such as one day, one week, one month, etc.). The foregoing data may be output by voice or display, and/or transmitted to the server and/or the mobile terminal by the first transmitting module.

Further, as shown in FIG. 8, in the second embodiment of the data recording apparatus of the flying disc of the present invention, the apparatus further includes an analysis judging module 50 and a second recording module 60, wherein: the analysis judging module 50 is configured to determine the frisbee Whether the pet is caught by the pet after being thrown out; the second recording module 60 is configured to accumulate the number of times the pet catches the frisbee when the frisbee is caught by the pet.

When the Frisbee is not caught by the pet, the Frisbee will fall to the ground, and before the Frisbee falls to the ground until it is picked up by the pet, there is a period of rest during which the Frisbee has only the gravitational acceleration in the vertical direction, and in other directions. Without acceleration, the analysis judging module 50 can judge whether the frisbee is caught by the pet according to this feature.

As shown in FIG. 9, the analysis judging module 50 includes a third monitoring unit 51, a judging unit 52, and a judging unit 53, wherein: the third monitoring unit 51 is configured to monitor the acceleration of the frisbee during the return of the frisbee to the returning; The unit 52 is configured to determine whether there is a special period in which only the vertical direction of the flying disc has acceleration during the period; the determining unit 53 is configured to determine that the flying disc is caught by the pet if the special period does not exist, otherwise the flying disc is determined not to be Pets are caught. The duration of the special period is preferably greater than or equal to 1 second.

The third monitoring unit 51 can determine whether the flying disc starts to return according to the trend of the signal strength of the wireless signal source. For example, when the signal strength of the wireless signal source changes from gradually decreasing to gradually increasing, it is determined that the flying disk starts to return, and the determining unit 52 determines whether there is a special period in which only the vertical direction of the flying disk has acceleration, if not Existing, the decision unit 53 determines that the frisbee is caught by the pet, and if so, the decision unit 53 determines that the frisbee is not caught by the pet. In addition, the third monitoring unit 51 can also determine whether the flying disc starts to return according to the change of the acceleration direction, and the present invention will not be repeated here.

In the embodiment of the present invention, the second recording module 60 can count the number of times the pet catches the frisbee during a period of time (such as one day, one week, one month, etc.) during the period, and the time is counted each time the frisbee is caught by the pet. Add 1 to the device, that is, the number of times the pet catches the frisbee.

Further, the apparatus may further include a second sending module, configured to send the number of times the frisbee is thrown and the number of times the pet catches the frisbee to the server or the mobile terminal in real time or timing, so that the server or the mobile The number of times the terminal uses the pet to catch the frisbee is divided by the number of times the frisbee is thrown out to calculate the success rate of the pet to catch the frisbee, so that the user can check the mobile terminal to understand the training effect of the pet.

In some embodiments, the analysis calculation module 30 can also calculate the success rate of the pet catching the frisbee by dividing the number of times the pet catches the frisbee by the number of times the frisbee is thrown. And the voice or display can output the pet to catch the frisbee and the success rate, and/or the pet is caught by the second sending module and the success rate is sent to the server and/or the mobile terminal.

The data recording device of the flying disc of the embodiment of the invention obtains the first signal strength of the wireless signal source when the flying disk is thrown and the second signal strength of the wireless signal source when the flying disk stops advancing, according to the first signal strength and the second signal strength, and The correspondence between the signal strength of the wireless signal source and the distance, calculate the distance that the Frisbee is thrown this time, so that the amount of movement of the pet can be known, and the training intensity of the pet can be quantitatively measured, which provides for the refined management and training of the pet. Convenience.

The invention also proposes a flying disc comprising a memory, a processor and at least one application stored in the memory and configured to be executed by the processor, the application being configured to perform a data recording method of the flying disc. The data recording method of the flying disc comprises the steps of: obtaining a first signal strength of a wireless signal source when the flying disk is thrown; acquiring a second signal strength of the wireless signal source when the flying disk stops advancing; according to the first signal strength and the second signal strength The first distance and the second distance of the flying disc and the wireless signal source are respectively calculated, and the absolute value of the difference between the first distance and the second distance is calculated; and the absolute value is recorded as the distance that the flying disc is thrown this time. The data recording method of the femto disk described in this embodiment is the data recording method of the femto disk according to the above embodiment of the present invention, and details are not described herein again.

Those skilled in the art will appreciate that the present invention includes apparatus that is directed to performing one or more of the operations described herein. These devices may be specially designed and manufactured for the required purposes, or may also include known devices in a general purpose computer. These devices have computer programs stored therein that are selectively activated or reconfigured. Such computer programs may be stored in a device (eg, computer) readable medium or in any type of medium suitable for storing electronic instructions and coupled to a bus, respectively, including but not limited to any Types of disks (including floppy disks, hard disks, optical disks, CD-ROMs, and magneto-optical disks), ROM (Read-Only Memory), RAM (Random Access) Memory, random access memory), EPROM (Erasable Programmable Read-Only Memory, EEPROM (Electrically Erasable Programmable Read-Only Memory), flash memory, magnetic card or light card. That is, a readable medium includes any medium that is stored or transmitted by a device (eg, a computer) in a readable form.

Those skilled in the art will appreciate that each block of the block diagrams and/or block diagrams and/or flow diagrams and combinations of blocks in the block diagrams and/or block diagrams and/or flow diagrams can be implemented by computer program instructions. . Those skilled in the art will appreciate that these computer program instructions can be implemented by a general purpose computer, a professional computer, or a processor of other programmable data processing methods, such that the processor is executed by a computer or other programmable data processing method. The blocks of the disclosed structure and/or block diagrams and/or flow diagrams or blocks specified in the various blocks.

Those skilled in the art can understand that the steps, measures, and solutions in the various operations, methods, and processes that have been discussed in the present invention may be alternated, changed, combined, or deleted. Further, other steps, measures, and schemes of the various operations, methods, and processes that have been discussed in the present invention may be alternated, modified, rearranged, decomposed, combined, or deleted. Further, the steps, measures, and solutions in the prior art having various operations, methods, and processes disclosed in the present invention may also be alternated, changed, rearranged, decomposed, combined, or deleted.

The preferred embodiments of the present invention have been described above with reference to the drawings, and are not intended to limit the scope of the invention. A person skilled in the art can implement the invention in various variants without departing from the scope and spirit of the invention. For example, the features of one embodiment can be used in another embodiment to obtain a further embodiment. Any modifications, equivalent substitutions and improvements made within the technical concept of the invention are intended to be included within the scope of the invention.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformations made by the description of the invention and the drawings are directly or indirectly applied to other related The technical field is equally included in the scope of patent protection of the present invention.

Claims

A data recording method for a flying disc, characterized in that it comprises the following steps:

Obtaining the first signal strength of the wireless signal source when the Frisbee is thrown;

Obtaining a second signal strength of the wireless signal source when the flying disk stops advancing;

Calculating a first distance and a second distance of the flying disc and the wireless signal source according to the first signal strength and the second signal strength, respectively, and calculating a difference between the first distance and the second distance Absolute value

The absolute value is recorded as the distance at which the frisbee is thrown this time.
The data recording method of a flying disc according to claim 1, wherein the step of acquiring the first signal strength of the wireless signal source when the flying disc is thrown out comprises:

Monitoring whether the frisbee is thrown out;

When the flying disc is thrown out, the signal strength of the wireless signal source is detected as the first signal strength.
The data recording method of a flying disc according to claim 1, wherein the step of acquiring the second signal strength of the wireless signal source when the flying disc stops advancing comprises:

Monitoring a change in signal strength of the wireless signal source after the flying disk is thrown out;

The monitored minimum signal strength is selected as the second signal strength.
The data recording method of the flying disc according to any one of claims 1 to 3, wherein the method further comprises:

Determining whether the frisbee is caught by the pet after being thrown out this time;

When the frisbee is caught by the pet, the number of times the pet catches the frisbee is accumulated.
The data recording method of the flying disc according to claim 4, wherein the step of determining whether the frisbee is caught by the pet after being thrown this time comprises:

Monitoring the acceleration of the Frisbee while the Frisbee is being thrown out to return;

Determining whether there is a special period in which only the vertical direction of the flying disc has an acceleration during this period;

If not, it is determined that the Frisbee is caught by the pet.
The data recording method of a flying disc according to claim 5, wherein the duration of the special period is greater than or equal to 1 second.
The data recording method of a flying disc according to claim 1, wherein the wireless signal source is a Bluetooth signal source, a WIFI signal source or an active RFID signal source.
The data recording method of a flying disc according to claim 1, wherein the wireless signal source is a mobile terminal.
The data recording method of a flying disc according to claim 1, wherein said calculating an absolute value of a difference between said first distance and said second distance as a step of said flying disc being thrown at a time Then, the method further includes: sending the distance that the frisbee is thrown this time to the server or the mobile terminal.
The data recording method of the flying disc according to claim 4, wherein the step of accumulating the number of times the pet catches the frisbee further comprises:

The cumulative number of times the disc is thrown out of the frisbee and the cumulative number of times the pet catches the frisbee is sent to the server or the mobile terminal.
A data recording device for a flying disc, comprising:

a first acquiring module, configured to acquire a first signal strength of the wireless signal source when the flying disk is thrown;

a second acquiring module, configured to acquire a second signal strength of the wireless signal source when the flying disk stops advancing;

An analysis calculation module, configured to calculate a first distance and a second distance between the flying disc and the wireless signal source according to the first signal strength and the second signal strength, and calculate the first distance and the Describe the absolute value of the difference between the second distances;

The first recording module is configured to record the absolute value as the distance that the flying disc is thrown this time.
The data recording apparatus of the flying disc according to claim 11, wherein the first obtaining module comprises:

a first monitoring unit, configured to monitor whether the flying disc is thrown out;

And a detecting unit, configured to detect a signal strength of the wireless signal source as the first signal strength when the flying disk is thrown out.
The data recording apparatus of the flying disc according to claim 11, wherein the second acquisition module comprises:

a second monitoring unit, configured to monitor a change in signal strength of the wireless signal source after the flying disk is thrown out;

And a selecting unit, configured to select the monitored minimum signal strength as the second signal strength.
A data recording apparatus for a flying disc according to any one of claims 11 to 13, wherein the apparatus further comprises:

An analysis and determination module, configured to determine whether the frisbee is caught by the pet after being thrown out this time;

The second recording module is configured to accumulate the number of times the pet catches the frisbee when the frisbee is caught by the pet.
The data recording apparatus of the flying disc according to claim 14, wherein the analysis judging module comprises:

a third monitoring unit, configured to monitor an acceleration of the flying disc while the flying disc is thrown out to return;

a determining unit, configured to determine whether there is a special period in which only the vertical direction of the flying disc has acceleration during the period;

The determining unit is configured to determine that the frisbee is caught by the pet if the special period does not exist.
A data recording apparatus for a flying disc according to claim 15, wherein the length of the special duration is greater than or equal to 1 second.
The data recording apparatus of a flying disc according to claim 11, wherein the wireless signal source is a Bluetooth signal source, a WIFI signal source or an active RFID signal source.
A data recording apparatus for a flying disc according to claim 11, wherein said wireless signal source is a mobile terminal.
The data recording device of the flying disc according to claim 11, wherein the device further comprises a first sending module, wherein the first sending module is configured to: send the frisbee to the server or the mobile terminal to be thrown this time the distance.
The data recording apparatus of a flying disc according to claim 14, wherein the apparatus further comprises a second transmitting module, wherein the second transmitting module is configured to: send a cumulative amount of the flying discs to the server or the mobile terminal for a period of time The number of times and the cumulative number of times the pet has caught the Frisbee.