KR102588502B1 - Apparatus for assisting physical activi0ty and operation method thereof - Google Patents

Abstract

The present invention relates to a device for assisting athletic activities and a method of operating the same, and more specifically, to a device for assisting running activities and a method of operating the same.

Description

Device for assisting physical activity and its operation method {APPARATUS FOR ASSISTING PHYSICAL ACTIVI0TY AND OPERATION METHOD THEREOF}

The present invention relates to a device for assisting athletic activities and a method of operating the same, and more specifically, to a device for assisting running activities and a method of operating the same.

As personal hobbies, small groups, etc. become more active and the threshold for physical activity is lowered, many people are enjoying a variety of physical activities. In addition, following the revitalization of lifestyle sports in elite sports in the past, policy efforts are being made at the government level to increase citizens' participation in sports activities. In addition, as modern people's lives change rapidly and their lives become more comfortable, the importance of individual physical activity is increasing due to less physical activity.

An era has arrived where many people enjoy exercising without visiting special sports facilities or owning expensive equipment, and accordingly, props and various applications that can help individuals with their physical education activities are appearing.

Public Patent Publication No. 10-2017-0018707 (2017.02.20) Registered Patent Publication No. 10-1458432 (2014.10.30)

Various embodiments may provide devices and operating methods for assisting athletic activities.

The technical challenges to be achieved in the various embodiments are not limited to the matters mentioned above, and other technical challenges not mentioned may be considered by those skilled in the art from the various embodiments described below. It can be.

A method of a server for assisting physical activity according to various embodiments includes receiving goal information of a user; Receiving user status information; and outputting a laser based on the target information and the state information, wherein the length or color of the laser may be adjusted based on a comparison result between the target information and the state information.

The user goal information may include one or more of a target movement speed, a target movement time, or an arrival location, and the user state information may include one or more of a current movement speed or an activity elapsed time.

Based on the difference between the target moving speed and the current moving speed being within a first threshold range, the length of the laser may be output as a first length.

Based on the value obtained by subtracting the current moving speed from the target moving speed exceeding the maximum value of the first threshold range, the length of the laser is output as a second length, and the second length is longer than the first length. It can be long.

Based on the fact that the value obtained by subtracting the current moving speed from the target moving speed is less than the lowest value of the first threshold range, the length of the laser is output as a third length, and the third length may be shorter than the first length. there is.

If the elapsed activity time exceeds the target movement time, the color of the laser may be changed.

The method may further include receiving location information of the user, and outputting the laser by flashing at preset time intervals based on the location information and the arrival location being within a second threshold range.

The server method for assisting athletic activities described above may be a computer program stored on a medium in combination with hardware to execute the server method described above.

The server for assisting athletic activities includes a transceiver; at least one processor; and a memory storing instructions that instruct the at least one processor to perform at least one step, wherein the processor receives goal information of a user, receives state information of the user, and receives the goal information and the and outputting a laser based on state information, wherein the length or color of the laser may be adjusted based on a comparison result between the target information and the state information.

A system for assisting physical activity includes a terminal that receives goal information of a user; a server that derives the output length of the laser or the output color of the laser based on the target information and the user's status information; and a laser output device that outputs the laser, and the laser output device may be attached to the user's body.

The various embodiments described above are only some of the various embodiments, and various embodiments reflecting the technical features of the various embodiments were derived by a person with ordinary knowledge in the technical field based on the detailed description described below. and can be understood.

According to various embodiments, efficient physical activity can be performed by assisting physical activity.

According to various embodiments, a user can immediately receive feedback on the status of physical activity.

According to various embodiments, it is possible to enjoy physical activities appropriate to the user's level.

The effects that can be obtained from various embodiments are not limited to the effects mentioned above, and other effects not mentioned are clearly derived to those skilled in the art based on the detailed description below. It can be understood.

The effects that can be obtained from the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description below. will be.

The accompanying drawings, which are included as part of the detailed description to aid understanding of the various embodiments, provide various embodiments and, together with the detailed description, describe technical features of the various embodiments.
1 is a diagram illustrating a schematic configuration of a system in which an operation method for assisting physical activity can be implemented according to various embodiments.
Figure 2 is a diagram showing the configuration of a first device in various embodiments.
Figure 3 is a diagram showing the configuration of a third device in various embodiments.
Figure 4 is a diagram showing examples of laser output in various embodiments.
Figure 5 is a diagram schematically showing the sequence of an operation method for assisting physical activity according to various embodiments.
6 and 7 are diagrams showing examples of laser output according to various embodiments.
It should be noted that throughout the drawings, like reference numerals are used to illustrate identical or similar elements, features and structures.

Hereinafter, embodiments of the present invention will be described in detail with reference to the attached drawings.

In describing the embodiments, descriptions of technical content that is well known in the technical field to which the present invention belongs and that are not directly related to the present invention will be omitted. This is to convey the gist of the present invention more clearly without obscuring it by omitting unnecessary explanation.

For the same reason, some components are exaggerated, omitted, or schematically shown in the accompanying drawings. Additionally, the size of each component does not entirely reflect its actual size. In each drawing, identical or corresponding components are assigned the same reference numbers.

The advantages and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various different forms. The present embodiments are merely provided to ensure that the disclosure of the present invention is complete and to provide common knowledge in the technical field to which the present invention pertains. It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

At this time, it will be understood that each block of the processing flow diagrams and combinations of the flow diagram diagrams can be performed by computer program instructions. These computer program instructions can be mounted on a processor of a general-purpose computer, special-purpose computer, or other programmable data processing equipment, so that the instructions performed through the processor of the computer or other programmable data processing equipment are described in the flow chart block(s). It creates the means to perform functions. These computer program instructions may also be stored in computer-usable or computer-readable memory that can be directed to a computer or other programmable data processing equipment to implement a function in a particular manner, so that the computer-usable or computer-readable memory It is also possible to produce manufactured items containing instruction means that perform the functions described in the flowchart block(s). Computer program instructions can also be mounted on a computer or other programmable data processing equipment, so that a series of operational steps are performed on the computer or other programmable data processing equipment to create a process that is executed by the computer, thereby generating a process that is executed by the computer or other programmable data processing equipment. Instructions that perform processing equipment may also provide steps for executing the functions described in the flow diagram block(s).

Additionally, each block may represent a module, segment, or portion of code that includes one or more executable instructions for executing specified logical function(s). Additionally, it should be noted that in some alternative execution examples it is possible for the functions mentioned in the blocks to occur out of order. For example, it is possible for two blocks shown in succession to be performed substantially at the same time, or it is possible for the blocks to be performed in reverse order depending on the corresponding function.

At this time, the term '~unit' used in this embodiment refers to software or hardware components such as FPGA (field-programmable gate array) or ASIC (Application Specific Integrated Circuit), and '~unit' refers to what role perform them. However, '~part' is not limited to software or hardware. The '~ part' may be configured to reside in an addressable storage medium and may be configured to reproduce on one or more processors. Therefore, as an example, '~ part' refers to components such as software components, object-oriented software components, class components, and task components, processes, functions, properties, and procedures. , subroutines, segments of program code, drivers, firmware, microcode, circuitry, data, databases, data structures, tables, arrays, and variables. The functions provided within the components and 'parts' may be combined into a smaller number of components and 'parts' or may be further separated into additional components and 'parts'. Additionally, components and 'parts' may be implemented to regenerate one or more CPUs within a device or a secure multimedia card.

In describing the embodiments of the present invention in detail, the main focus will be on the example of a specific system, but the main point claimed in this specification is that the scope disclosed in this specification is applicable to other communication systems and services with similar technical background. It can be applied within a range that does not deviate significantly, and this can be done at the discretion of a person with skilled technical knowledge in the relevant technical field.

Figure 1 is a diagram showing the schematic configuration of a system 1 for assisting physical activities according to an embodiment of the present invention, and Figure 2 is a diagram showing a first device 100 for assisting physical activities according to an embodiment of the present invention. ) This is a drawing showing the schematic configuration.

Hereinafter, the system 1 for assisting physical activities according to an embodiment of the present application will be referred to as the main system 1 for convenience of explanation.

Referring to FIG. 1 , the system 1 may include a first device 100, a second device 200, and a third device 300.

The first device 100 may be implemented through an application installed on the second device 200 or the third device 300, and may be a server or service device that provides a method of assisting physical activity to users. . For example, the first device 100 may be implemented using a web server program that is provided in various ways depending on the operating system such as DOS, Windows, Linux, Unix, and Macintosh on general server hardware.

The second device 200 may refer to a terminal owned by a user. The second device 200 may be a portable or movable terminal. The second device 200 may include, but is not limited to, all types of wired and wireless communication devices such as a smartphone, SmartPad, tablet PC, laptop, wearable device, desktop PC, etc.

The third device 300 may refer to a laser output device (and/or laser emission device) that emits laser having a specific color. The laser output device is provided in a form that can be worn on a part of the user's body and emits laser light that can be recognized by the eyes of the user and/or a third party according to the results processed by the first device 100, for example, the server, on the stadium floor or road. Can be printed.

In addition, the third device 300 and/or the laser output device may be a device worn by the user or attached to the user's body, such as a device in the form of a chest strap or a device in the form of a pad attached to one area of the user's body. It could be a device.

Additionally, the third device 300 and/or the laser output device may, for example, be a device (and/or means) for adjusting the intensity and/or intensity of the emitted laser, adjusting the angle and/or launch angle of the laser. It may include a device (and/or means) for.

According to one embodiment, the second device 200 and the third device 300 may be linked to each other by sharing the same account information through the network 10.

The laser output information generated by the first device 100 is laser output information customized to the user, for example, laser output information customized to the state of the user who is running. For example, the laser output information generated by the server is output as a laser of a specific color by the laser output device, allowing the user to visually recognize his or her status.

Each component in the system 1, such as the first device 100, the second device 200, and the third device 300, such as a server, a user terminal, and a laser output device, establishes a network 10 with each other. Data can be transmitted and received through connection (linking).

The network 10 includes LTE (Long Term Evolution) network, 5G network, WIMAX (World Interoperability for Microwave Access) network, Internet, LAN (Local Area Network), Wireless LAN (Wireless Local Area Network), and WAN (Wide). Area Network), PAN (Personal Area Network), Bluetooth network, satellite broadcasting network, analog broadcasting network, DMB (Digital Multimedia Broadcasting) network, etc., but are not limited thereto.

Referring to FIG. 2, the first device 100 of the system 1 may include a processor 110, a memory 120, and a transceiver 130.

The processor 110 may process data stored in the memory 120. The processor 110 may execute computer-readable code (eg, software) stored in the memory 120 and instructions triggered by the processor 110 . The processor 120 may be a data processing device implemented in hardware that has a circuit with a physical structure for executing desired operations. For example, the intended operations may include code or instructions included in the program.

For example, data processing devices implemented in hardware include microprocessors, central processing units, processor cores, multi-core processors, and multiprocessors. , ASIC (Application-Specific Integrated Circuit), and FPGA (Field Programmable Gate Array).

Memory 120 may store instructions (and/or programs) executable by processor 110. For example, the instructions may include instructions for executing the operation of the processor and/or the operation of each component of the processor.

The memory 120 may be implemented as a volatile memory device or a non-volatile memory device.

Volatile memory devices may be implemented as dynamic random access memory (DRAM), static random access memory (SRAM), thyristor RAM (T-RAM), zero capacitor RAM (Z-RAM), or twin transistor RAM (TTRAM).

Non-volatile memory devices include EEPROM (Electrically Erasable Programmable Read-Only Memory), flash memory, MRAM (Magnetic RAM), Spin-Transfer Torque (STT)-MRAM (MRAM), and Conductive Bridging RAM (CBRAM). , FeRAM (Ferroelectric RAM), PRAM (Phase change RAM), Resistive RAM (RRAM), Nanotube RRAM (Nanotube RRAM), Polymer RAM (PoRAM), Nano Floating Gate Memory (NFGM), holographic memory, molecular electronic memory device, or insulation resistance change memory.

The transceiver 130 may include a transmission interface and a reception interface. The transceiver may receive the user's goal information, user's status information, user's location information using GPS, etc. from the second device 200, the third device 300 and/or external servers, and the processor 110 ) can be transmitted to the third device 300.

According to various embodiments, the processor 110 may generate laser output information based on the user's goal information and the user's status information. Laser output information may include the color of the laser, the length of the laser, and/or whether the laser blinks. The color, length, and/or whether the laser blinks may be determined based on a result of comparing the user's goal information and the user's status information.

The user's goal information may include, for example, one or more of target travel speed, target travel time, or arrival location. The user's goal information may be obtained through the second device 200, which is a smart phone, or the third device 300, which is a laser output device, and stored in memory.

In the following description, the physical activity is explained using running as an example, but the physical activity is not limited to this, and includes the user's speed (and/or speed) including cycling, marathon, canter, hurdle race, triathlon, etc. It can be applied to sports, games, play and/or recreation related to.

The user's status information may include, for example, one or more of the user's biometric information, the user's current movement speed, or the elapsed time of the activity. The user's biometric information may include age, height, weight, body fat, muscle mass, etc. The current moving speed may be obtained through a speed sensor and/or an acceleration sensor (eg, IEPE type, ICP type) of the second device 200 or the third device 300. The elapsed activity time may refer to the running time calculated from the time the user started running to the current running time, and may be obtained by a timer of the second device 200 or the third device 300.

According to various embodiments, if the difference between the target moving speed and the current moving speed is within a first threshold range, the processor 110 may output the length of the laser as the first length and/or set the angle at which the laser is fired to the first threshold. Output information of the laser (and/or the third device 300 and/or the laser output device) may be generated so that it can be output at an angle of 1. The laser output information generated in this way can be transmitted to the third device 300, which is a laser output device, through the transceiver 130, and the third device 300 outputs the laser at a first length and/or a first angle. You can.

According to various embodiments, when the value obtained by subtracting the current movement speed from the target movement speed exceeds the maximum value of the first threshold range, the processor 110 outputs the laser length as a second length longer than the first length. Laser output information can be generated. Additionally, if the value obtained by subtracting the current movement speed from the target movement speed exceeds the maximum value of the first threshold range, the processor 110 determines that the angle at which the laser is fired is a second angle larger (or smaller) than the first angle. Output information of the laser (and/or the third device 300 and/or the laser output device) may be generated so that it can be output. The laser output information generated in this way is transmitted to the third device 300, which is a laser output device, through the transceiver 130, and the third device 300 can output the laser at a second length and/or a second angle.

According to various embodiments, if the value obtained by subtracting the current movement speed from the target movement speed is less than the minimum value of the first threshold range, the processor 110 outputs the laser so that the laser length is output as a third length shorter than the first length. Information can be generated. In addition, if the value obtained by subtracting the current movement speed from the target movement speed is less than the lowest value of the first threshold range, the processor 110 outputs the angle at which the laser is fired as a third angle smaller (or larger) than the first angle. Output information of the laser (and/or the third device 300 and/or the laser output device) may be generated. The laser output information generated in this way is transmitted to the third device 300, which is a laser output device, through the transceiver 130, and the third device 300 can output the laser at a third length and/or a third angle.

For example, the first length may be 4 [m], the second length may be 8 [m], and the third length may be 2 [m], and the default color of the laser may be set to green. Additionally, the first angle may be an angle such that the distance to the point where the laser emitted from the third device 300 and/or the laser output device is displayed on the stadium floor and/or road corresponds to the first length, and the second angle may be The angle may be such that the distance from the third device 300 and/or the laser output device to the point where the laser is displayed on the stadium floor and/or road corresponds to the second length, and the third angle is the second length. 3 The distance to the point where the laser emitted from the device 300 and/or the laser output device is displayed on the stadium floor and/or road may be an angle such that it corresponds to the third length.

The first threshold range can be directly entered by the user. Alternatively, the first critical range may have appropriate candidate ranges already stored in the memory according to the target movement speed input by the user, and may be determined by the user selecting one of the appropriate candidate ranges. For example, let's say the user's target moving speed is 5 [km/h] and the first critical range is 0.1 [km/h]. That is, the minimum value of the first critical range is (-)0.1, and the maximum value is (+)0.1.

For example, if the user's current moving speed obtained through the speed sensor of the second device 200 or the third device 300 is 4.92 [km/h], the difference between the target moving speed and the current moving speed is the first Since it is within the critical range of 0.1 [km/h], the laser can be output at 4 [m] through the third device 300.

As another example, if the user's current moving speed is 4.5 [km/h], the value obtained by subtracting the current moving speed from the target moving speed is 0.5. Since this exceeds 0.1, which is the maximum value of the first critical range, the laser can be output at 8 [m] through the third device 300. In other words, by visually recognizing the laser output longer than the first length, the user is able to recognize that his current moving speed is less than the target moving speed, and thus is able to adjust his own pace.

As another example, if the user's current moving speed is 5.5 [km/h], the value obtained by subtracting the current moving speed from the target moving speed is (-)0.5. Since this is less than (-)0.1, the lowest value of the first critical range, the laser can be output at 2 [m] through the third device 300. In other words, by visually recognizing the laser output shorter than the first length, the user recognizes that he or she is running faster than the target moving speed, and can adjust the pace by reducing the speed.

The values of the length of the laser and the first critical range are exemplary, the second length and the third length may be set to multiple values, and the first critical range may also be set to multiple values. For example, the first threshold range may be set to multiple values, such as 0.1 [km/h] and 0.2 [km/h], and the second and third lengths may be set to multiple values accordingly, depending on the change in user's speed. The length of the laser can be output gradually shorter or longer. If the length of the laser is set to a plurality of lengths according to a plurality of first critical ranges, the user can determine his or her pace in real time, which has the advantage of enabling more efficient pace adjustment.

According to various embodiments, the processor 110 may obtain the elapsed time of the user's activity through a timer of the second device 200 or the third device 300.

As an example, let's say the user's target travel time is 2 hours [hour]. The processor 110 continuously receives the user's elapsed activity time through the transceiver 130, and when the elapsed activity time exceeds 2 hours, the processor 110 provides laser output information to change the color of the laser. can be created. For example, the processor 110 may generate output information to change the default color from green to red. When the laser output through the third device 300 changes from green to red, the user recognizes that he or she is running longer than the target time and can adjust the pace by increasing the running speed.

According to various embodiments, the processor 110 may obtain the user's location information through the GPS function of the second device 200 or the third device 300. The processor 110 may generate new laser output information based on the fact that the linear distance between the user's arrival location stored in the memory 120 and the user's location information acquired through the transceiver 130 is within the second threshold range. . The new laser output information may be, for example, information output by flashing the laser at 2-second intervals, or it may be information output by changing the color of the laser from the default green to blue. The second threshold range may be 1 [km], for example. In other words, while the user is running, the laser light blinks every 2 seconds or the color changes to blue, so the user recognizes that he or she is within 1 [km] of the arrival location and has almost arrived at the target point. can do.

The operation method of the system 1 will be described in more detail with reference to FIGS. 3 to 7. Figure 3 is an example of the third device 300, that is, a laser output device. The laser output device may include a strap 310 that can be attached around a part of the user's body, for example, the chest, and a main body 320, and the main body 320 includes a laser output unit 330 that outputs a laser. ) and an angle adjustment unit 340 for adjusting the angle of the laser output (and/or fired) from the laser output unit 330. The laser output through the laser output unit 330 is based on laser output information obtained from the first device 100 through the network 10. The laser output through the laser output unit 330 is output as shown in FIG. 4 and can be visually recognized by the user. The angle adjusting unit 340 may include at least one of a means for moving the position of the laser output unit 330 and a means for changing the angle.

Referring to FIG. 5, the first device 100, which is a server for assisting physical activity, receives the user's goal information (S510), receives the user's state information (S520), and combines the goal information and the state information. By comparison (S530), laser output information can be generated (S540). Laser output information is information that causes the third device 300 to output a laser, and may include the length of the laser, the color of the laser, and/or whether the laser blinks.

Figure 6 shows that when the value obtained by subtracting the current movement speed from the target movement speed exceeds the maximum value of the first threshold range, that is, when the user's current movement speed is a certain level slower than the target movement speed, the length of the laser is changed to a second length longer than the first length. This is an example of printing in length 2. Additionally, FIG. 6 may show an example in which a laser is output at a second angle from the third device 300 and/or the laser output device. At this time, the user can recognize his or her pace and increase speed by visually recognizing the length of the output laser (and/or the laser displayed at a location far from the user's location).

Figure 7 shows that when the value obtained by subtracting the current movement speed from the target movement speed is less than the lowest value of the first threshold range, that is, when the user's current movement speed is a certain level faster than the target movement speed, the length of the laser is changed to a third length shorter than the first length. This is an example of output. Additionally, FIG. 7 may show an example in which a laser is output at a third angle from the third device 300 and/or the laser output device. At this time, the user can recognize his or her pace and reduce speed by visually recognizing the length of the output laser (and/or the laser displayed close to the user's location).

The embodiments of the present invention disclosed in the specification and drawings are merely provided as specific examples to easily explain the technical content of the present invention and to facilitate understanding of the present invention, and are not intended to limit the scope of the present invention. In other words, it is obvious to those skilled in the art that other modifications based on the technical idea of the present invention can be implemented. Additionally, each of the above embodiments can be operated in combination with each other as needed. For example, all embodiments of the present invention may be implemented by the system 100, server 110, and/or terminal 120 of the present invention by combining portions thereof.

In addition, the method of controlling the system 100, server 110, and/or terminal 120 of the present invention can be implemented in the form of program instructions that can be executed through various computer means and recorded on a computer-readable medium. there is.

As such, various embodiments of the present invention may be implemented as computer readable code on a computer readable recording medium in certain respects. A computer-readable recording medium is any data storage device capable of storing data that can be read by a computer system. Examples of computer readable recording media include read only memory (ROM), random access memory (RAM), and compact disk-read only memory (CD-ROM). ), magnetic tapes, floppy disks, optical data storage devices, and carrier waves (data transmission over the Internet, etc.). Computer-readable recording media may also be distributed across networked computer systems, such that computer-readable code is stored and executed in a distributed manner. Additionally, functional programs, codes, and code segments for achieving various embodiments of the present invention can be easily interpreted by programmers skilled in the field to which the present invention is applied.

Additionally, it will be appreciated that the devices and methods according to various embodiments of the present invention can be implemented in the form of hardware, software, or a combination of hardware and software. Such software may be stored on, for example, volatile or non-volatile storage devices such as ROM, whether erasable or rewritable, or memory such as RAM, memory chips, devices or integrated circuits, or For example, it may be stored in a storage medium that is optically or magnetically recordable and readable by a machine (eg, a computer), such as a compact disk (CD), DVD, magnetic disk, or magnetic tape. Methods according to various embodiments of the present invention may be implemented by a computer or a portable terminal including a control unit (control modules 111 and 221) and a memory, and this memory provides instructions implementing the embodiments of the present invention. It can be seen that it is an example of a machine-readable storage medium suitable for storing a program or programs it contains.

Accordingly, the present invention includes a program containing code for implementing the device or method described in the claims of this specification and a machine-readable storage medium (such as a computer) storing such a program. Additionally, such programs may be transmitted electronically through any medium, such as communication signals transmitted over a wired or wireless connection, and the present invention includes equivalents thereof as appropriate.

The embodiments of the present invention disclosed in the specification and drawings are merely provided as specific examples to easily explain the technical content of the present invention and to facilitate understanding of the present invention, and are not intended to limit the scope of the present invention. In addition, the embodiments according to the present invention described above are merely illustrative, and those skilled in the art will understand that various modifications and equivalent scopes of the embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be determined by the following patent claims.

Claims (10)

In the server method for assisting athletic activities,
Receiving target information of a user;
Receiving status information of the user; and
Controlling the device to output laser based on the target information and the state information; However, the device includes ⓐ means for controlling the intensity and launch angle of the laser, ⓑ means in the form of a strap for wrapping a part of the user's body or a pad for attaching to a part of the user's body, and ⓒ means of the device. comprising means for measuring the speed of movement;
The target information includes target movement speed, target movement time, and arrival location,
The status information includes current movement speed and activity elapsed time,
The above method is:
controlling the laser to be output at a first angle based on the difference between the target moving speed and the current moving speed being within a first threshold range;
controlling the angle of the laser to be output at a second angle based on a value obtained by subtracting the current moving speed from the target moving speed exceeding a maximum value of the first threshold range; and - the second angle is an angle such that the laser output at the first angle is displayed at a location on the floor further away from the user than at a location on the floor where the laser output at the first angle is displayed.
controlling the laser to be output at a third angle based on a value obtained by subtracting the current moving speed from the target moving speed being less than the lowest value of the first threshold range; - The third angle is an angle that causes the laser to be displayed at a location on the floor that is closer to the user than the location at which the laser output at the first angle is displayed on the floor -
controlling the color of the laser to change when the elapsed activity time exceeds the target movement time; A method further comprising:
delete delete delete delete delete According to claim 1,
The above method is:
Receiving location information of the user; and
Controlling the laser to blink and output at preset time intervals based on the location information and the arrival location being within a second threshold range; A method further comprising:
A computer program combined with hardware and stored on a medium to execute the method of claim 1 or 7.
In the server for assisting physical activities,
transceiver;
at least one processor; and
a memory storing instructions that instruct the at least one processor to perform at least one step; Including,
The at least one processor:
Receive target information of the user, wherein the target information includes target moving speed, target moving time, and arrival location,
Receive status information of the user, wherein the status information includes current movement speed and activity elapsed time,
Based on the target information and the status information, the device is controlled to output a laser, and the device includes ⓐ a means for controlling the intensity and launch angle of the laser, ⓑ a strap type for wrapping a part of the user's body or a device for controlling the user's body. means in the form of a pad for attachment to a part of the body, and means for measuring the speed of movement of the device,
The at least one processor:
Controlling the laser to be output at a first angle based on the difference between the target moving speed and the current moving speed being within a first threshold range,
Based on the value obtained by subtracting the current moving speed from the target moving speed exceeding the maximum value of the first threshold range, the laser is controlled to be output at a second angle, and the second angle is adjusted to the first angle. It is an angle that causes the laser to be displayed at a location on the floor further away from the user than the location at which the output laser is displayed on the floor,
Based on the fact that the value obtained by subtracting the current moving speed from the target moving speed is less than the lowest value of the first threshold range, the laser is controlled to be output at a third angle, and the third angle is output at the first angle. It is an angle that causes the laser to be displayed at a location on the floor that is closer to the user than the location at which the laser is displayed on the floor,
A server that controls the color of the laser to change when the elapsed activity time exceeds the target movement time.
In a system for assisting physical activities,
A terminal that obtains user goal information and status information of the user;
a server that receives the target information and the user's status information; and
It includes a device that outputs a laser,
The target information includes target movement speed, target movement time, and arrival location,
The status information includes current movement speed and activity elapsed time,
The device includes ⓐ means for controlling the intensity and launch angle of the laser, ⓑ means in the form of a strap for wrapping a part of the user's body or a pad for attaching to a part of the user's body, and ⓒ measuring the moving speed of the device. Including means for
The device:
Based on the difference between the target moving speed and the current moving speed being within a first threshold range, outputting the laser at a first angle,
Based on the value obtained by subtracting the current moving speed from the target moving speed exceeding the maximum value of the first threshold range, the laser is output at a second angle, and the second angle is output at the first angle. It is an angle that causes the laser to be displayed at a location on the floor further away from the user than the location at which the laser is displayed on the floor,
Based on the fact that the value obtained by subtracting the current moving speed from the target moving speed is less than the lowest value of the first threshold range, the laser is output at a third angle, and the third angle is the laser output at the first angle. It is an angle that causes the laser to be displayed at a location on the floor that is closer to the user than the location displayed on the floor,
The system wherein the color of the laser changes when the elapsed activity time exceeds the target movement time.