Intelligent ring, control method, equipment and storage medium

Abstract

The embodiment of the invention relates to the field of intelligent control, and discloses an intelligent ring, a control method, equipment and a storage medium, the intelligent ring comprises a ring body and an intelligent sensing assembly; the intelligent sensing assembly is mounted on the ring body, is used for sensing the gravity direction of the intelligent ring and / or touch information of a user on the intelligent sensing assembly, and has the following processing functions: matching a control instruction from a preset instruction library according to the gravity direction and / or the touch information; and sending the control instruction to a corresponding paired intelligent device for execution. According to the intelligent ring disclosed by the invention, the problem that the user experience is affected due to the fact that a wearable device is too large and tedious in operation is solved, the intelligent ring has the effects of portability and intelligent control diversity, and the experience degree of the user in the process of using the wearable intelligent device to interact with the intelligent device is improved.

Description

Technical Field

[0001] The embodiments of the present invention relate to the field of intelligent control, and in particular to a smart ring, a control method, a device and a storage medium. Background Art

[0002] With the development of wearable smart device technology, smart chips and systems are increasingly being applied to wearable items, including watches, bracelets, headphones, glasses, etc. The functions of wearable items have been greatly expanded, and users are using smart wearable devices in more and more scenarios and at more and more times. In smart homes, wearable items are usually associated with home appliances, so that corresponding control instructions can be sent directly to home appliances through wearable devices, thereby improving people's home experience.

[0003] Existing wearable items are usually equipped with screens or buttons, so that users can generate certain control instructions by touching the screen or buttons and send them to smart devices for execution. However, existing wearable devices are large, which not only makes the wearing process cumbersome, but also makes the operation more troublesome. It usually requires multiple touches to trigger the corresponding instructions, resulting in poor functionality in the interaction with smart devices and a single control method, which affects the user experience. Summary of the invention

[0004] The purpose of the present invention is to at least provide a smart ring, a control method, a device and a storage medium, which can at least solve the problem that the wearable device is too large and the operation is cumbersome, affecting the user experience, and at least achieve the effect of portability and intelligent control diversity, thereby improving the user experience of the wearable smart device and the interaction process with the smart device.

[0005] To solve the above technical problems, at least one embodiment of the present application provides a smart ring, including: a ring body and a smart sensing component;

[0006] The smart sensing component is installed on the ring body, and is used to sense the gravity direction of the smart ring and / or the user's touch information on the smart sensing component, and has the following processing functions:

[0007] Matching a control instruction from a preset instruction library according to the gravity direction and / or the touch information;

[0008] The control instruction is sent to the corresponding paired smart device for execution.

[0009] At least one embodiment of the present application further provides a control method for a smart ring, which is used to control the aforementioned smart ring to perform the following steps:

[0010] Acquiring the gravity direction of the smart ring and / or the user's touch information on the smart ring;

[0011] Matching a control instruction from a preset instruction library according to the gravity direction and / or the touch information;

[0012] The control instruction is sent to the corresponding paired smart device for execution.

[0013] At least one embodiment of the present application also provides an electronic device, comprising: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the above-mentioned control method.

[0014] At least one embodiment of the present application further provides a computer-readable storage medium storing a computer program, wherein the computer program implements the above-mentioned control method when executed by a processor.

[0015] The smart ring, control method, device and storage medium provided in the embodiments of the present application can trigger corresponding control instructions by sensing the gravity direction of the smart ring and / or the user's touch information on the smart sensing component, so that the paired smart device executes the function corresponding to the control instruction, allowing the user to directly wear the smart ring on the finger and control the smart device to execute a certain control instruction through the movement of the finger, providing the user with a wearable smart device with greater portability and more diverse intelligent control, and improving the convenience and comfort of the user's use of the wearable smart device and the interaction process with the smart device.

[0016] In some optional embodiments, the intelligent sensing component includes a sensing module, a processing module and a wireless module;

[0017] The sensing module is used to sense the gravity direction of the smart ring and / or the user's touch information on the smart sensing component;

[0018] The processing module is connected to the sensing module, and is used to execute the step of matching the control instruction from a preset instruction library according to the gravity direction and / or the user's touch information;

[0019] The wireless module is connected to the processing module and paired with at least one smart device, and is used to send the control instruction matched by the processing module to the corresponding paired smart device for execution.

[0020] In some optional embodiments, the sensing module includes a first sensing unit and a second sensing unit; the first sensing unit is used to sense the gravity direction of the smart ring; and the second sensing unit is used to sense touch information of the user.

[0021] In some optional embodiments, the first sensing unit, the processing module and the wireless module are integrated on the same main body block, and the main body block is installed on the top of the ring body when it is worn on a finger; the touch sensing area of ​​the second sensing unit is arranged on the outer side of the ring body close to another finger when the ring body is worn on a finger.

[0022] In some optional embodiments, the intelligent sensing component further includes a power supply module, which is connected to the sensing module, the processing module and the wireless module and is used to deliver current to each module.

[0023] In some optional embodiments, a Hall sensor is further included, which is connected to the power supply module and is used to detect changes in the magnetic flux inside the ring body; the processing module is used to control the power supply module to supply power to or cut off power to each module according to the feedback signal of the Hall sensor.

[0024] In some optional embodiments, the control method further includes:

[0025] Collecting a magnetic flux change signal inside the smart ring;

[0026] Whether to power on or off the smart sensing component in the smart ring is determined according to the magnetic flux change signal.

[0027] In some optional embodiments, the construction process of the instruction library includes:

[0028] Receiving a plurality of preset instructions set by a user in the smart device paired with the smart ring, and determining the plurality of preset instructions as a plurality of control instructions and storing them in the instruction library;

[0029] The preset instructions include instructions in response to a first gravity direction and / or a first touch number. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] One or more embodiments are exemplarily described by the pictures in the corresponding drawings, and these exemplary descriptions do not constitute limitations on the embodiments.

[0031] Figure 1 is a schematic diagram of the structure of a smart ring provided by an embodiment of the present application;

[0032] Figure 2 This is the process of the control method of the smart ring provided by another embodiment of the present application Figure 1 ;

[0033] Figure 3 This is the process of the control method of the smart ring provided by another embodiment of the present application Figure 1 ;

[0034] Figure 4 It is a schematic diagram of the structure of an electronic device provided by another embodiment of the present application.

[0035] Figure 5 It is a schematic diagram of the structure of a computer-readable storage medium provided by another embodiment of the present application.

[0036] In the figure, 1, ring body; 2, intelligent sensing component; 21, sensing module; 211, first sensing unit; 212, second sensing unit; 22, processing module; 23, wireless module; 24, power supply module; 3, main block; 4, Hall sensor. DETAILED DESCRIPTION

[0037] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings. However, it will be appreciated by those skilled in the art that in the present application, many technical details are proposed in order to enable the reader to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical scheme claimed in the present application can also be implemented. The division of the following embodiments is for the convenience of description, and the specific implementation of the present application should not be construed as any limitation, and the various embodiments can be combined and referenced with each other under the premise of no contradiction.

[0038] In order to facilitate understanding of the embodiments of the present application, relevant content about smart wearable devices is first introduced here.

[0039] With the development of wearable smart device technology, smart chips and systems are increasingly being applied to wearable items, including watches, bracelets, headphones, glasses, etc. The functions of wearable items have been greatly expanded, and users are using smart wearable devices in more and more scenarios and at more and more times. In smart homes, wearable items are usually associated with home appliances, so that corresponding control instructions can be sent directly to home appliances through wearable devices, thereby improving people's home experience.

[0040] Existing wearable items are usually equipped with screens or buttons, so that users can generate certain control instructions by touching the screen or buttons and send them to smart devices for execution. However, existing wearable devices are large, which not only makes the wearing process cumbersome, but also makes the operation more troublesome. It usually requires multiple touches to trigger the corresponding instructions, resulting in poor functionality in the interaction with smart devices, affecting the user experience.

[0041] In order to solve the technical problem that the above-mentioned wearable devices are too large and cumbersome to operate, which affects the user experience, the present invention proposes a smart ring. The implementation details of the smart ring of this embodiment are described in detail below. The following content is only the implementation details provided for the convenience of understanding and is not necessary for the implementation of this solution.

[0042] Embodiment 1:

[0043] This embodiment provides a smart ring, such as Figure 1 As shown, it includes a finger ring body 1 and an intelligent sensing component 2. The finger ring body 1 is ring-shaped and can usually be directly worn on a human finger. The intelligent sensing component 2 is installed on the finger ring body 1 and can be paired with a smart device, so as to match the corresponding control instructions based on the sensed user operation information and send them to the paired smart device for execution.

[0044] Furthermore, the intelligent sensing component 2 is installed on the ring body 1, and is used to sense the gravity direction of the smart ring and / or the user's touch information on the intelligent sensing component 2, and has the following processing functions: matching control instructions from a preset instruction library according to the gravity direction and / or the touch information; sending the control instructions to the corresponding paired smart device for execution. By sensing the gravity direction of the smart ring and / or the user's touch information on the intelligent sensing component 2, the corresponding control instruction can be triggered, so that the paired smart device executes the function corresponding to the control instruction, so that the user can directly wear the smart ring on the finger, and control the smart device to execute a certain control instruction through the movement of the finger, providing users with a more portable and more diverse wearable smart device with intelligent control, improving the convenience and comfort of the user's interaction process with the wearable smart device and the smart device, and improving the user's interactive experience.

[0045] Specifically, the intelligent sensing component 2 includes a sensing module 21, a processing module 22, a wireless module 23 and a power supply module 24; wherein the sensing module 21 is connected to the processing module 22, the processing module 22 is connected to the wireless module 23, the smart ring pairs with the smart device and interacts with signals through the wireless module 23, and the power supply module 24 is used to supply power to the sensing module 21, the processing module 22 and the wireless module 23 to ensure the normal use of each module.

[0046] Further, such as Figure 1As shown, the sensing module 21 is used to sense the gravity direction of the smart ring and / or the user's touch information on the smart sensing component 2. In this embodiment, the sensing module 21 includes a first sensing unit 211 and a second sensing unit 212; the first sensing unit 211 is used to sense the gravity direction of the smart ring; the second sensing unit 212 is used to sense the user's touch information. Specifically, the first sensing unit 211 is a gravity sensor, and the second sensing unit 212 is a touch sensor with a touch area. Through the cooperation of the first sensing unit 211 and the second sensing unit 212, it is possible to detect the change in gravity direction caused by the change in gestures when the user wears the smart ring, and detect the touch and the number of touches on the touch area of ​​the second sensing unit 212 when the user wears the smart ring, so as to facilitate matching the corresponding control instructions for execution. In this embodiment, taking the air conditioner as an example of a smart device, after the user wears the smart ring with the right hand, when the main structure of the smart ring is facing down, the touch information is two-continuous trigger for temperature increase, three-continuous trigger for temperature decrease, etc.

[0047] Furthermore, the power supply module 24, the first sensing unit 211, the processing module 22 and the wireless module 23 are integrated on the same main body block 3, wherein the power supply module 24, the first sensing unit 211, the processing module 22 and the wireless module 23 are sequentially arranged in the main body block 3 from bottom to top, so that the wireless module 23 can be paired and connected with the smart device at the outermost side. In this embodiment, the main body block 3 is installed on the top of the finger ring body 1 when it is worn by the finger, so that when the user wears the smart ring, the main body block 3 is located on the outside of the hand to avoid affecting the user's hand movement; the touch sensing area of ​​the second sensing unit 212 is arranged on the outside of the finger ring body 1 close to another finger when the finger ring body 1 is worn by the finger, so that when the user needs to provide a control instruction, it is convenient to directly touch the touch sensing area of ​​the second sensing unit 212 through another finger.

[0048] Specifically, the processing module 22 is used to receive the feedback signal of the sensing module 21, and execute the step of matching the control instruction from the preset instruction library according to the gravity direction and / or the user's touch information. In this embodiment, the preset instruction library can be set by the user on the smart device paired with the smart ring, and the control instruction can usually be preset in the form of one of the gravity direction and the number of touch sensing times, or a combination of the two.

[0049] The wireless module 23 is used to pair with at least one smart device, and to send the control instruction matched by the processing module 22 to the corresponding paired smart device for execution. The wireless module 23 can be composed of modules such as WIFI\BT\zigbee, and can be network paired with the selected smart home device to achieve a controlled relationship; when the control instruction is triggered by touch, the corresponding preset control instruction is sent to the paired smart home according to the processing information of the processing module 22.

[0050] In some embodiments, the smart ring further includes a Hall sensor 4, which is connected to the power supply module 24, and is used to detect whether the magnetic flux in the ring of the ring body 1 changes, and control the power supply module 24 to supply power to or cut off the power to each module according to the change in magnetic flux. Specifically, when the user wears the smart ring, the magnetic flux is blocked by the finger and decreases as the finger passes through the ring of the smart ring. The Hall sensor 4 detects the decrease in the magnetic flux in the ring of the ring body 1, and can control the power supply module 24 to supply power to each module, so as to realize automatic startup after the user wears the smart ring. When the user takes off the smart ring, the magnetic flux rises without being blocked by the finger as the finger leaves the ring of the smart ring. The Hall sensor 4 detects the increase in the magnetic flux in the ring of the ring body 1, and can control the power supply module 24 to cut off the power to each module to save energy.

[0051] In this embodiment, the power supply module 24 is a battery, which can be a rechargeable battery or a replaceable battery, and is selected and set based on the actual needs of the smart ring. When the battery is a rechargeable battery, a charging interface is formed on one side of the main body block 3, which is convenient for charging through an external power cord.

[0052] Embodiment 2:

[0053] This embodiment provides a control method for a smart ring which can be applied to an electronic device with communication, computing and data storage capabilities, and is used to control the smart ring described in the first embodiment. The specific process can be as follows: Figure 2 As shown, including:

[0054] Step 101, obtaining the gravity direction of the smart ring and / or the user's touch information on the smart ring;

[0055] Specifically, the gravity direction of the smart ring is detected by the first sensing unit, and the first sensing unit can obtain multiple gravity information based on angles or planes according to the different forms of the smart ring, such as angle: 0 to 180° left turn for left-handed habit, 0 to 180° right turn for right-handed habit; plane: mainly refer to the six planes or more of the up, down, left, right, front and back of the main structure of the smart ring.

[0056] The second sensing unit can obtain touch information through the touch trigger sensing areas located on both sides of the ring. The touch information obtained is mainly the number of consecutive triggers by the user within a period of time. To prevent false triggers, information that is continuously triggered more than twice within a period of time is considered valid touch information.

[0057] In some examples, the touch information is the number of consecutive triggers by the user within a period of time, and the number of consecutive triggers includes at least two or more times to ensure effective triggering by the user and avoid the impact caused by false touches.

[0058] In some examples, before executing step 101, the smart ring is paired with the smart device. The pairing process can use APP, smart devices, etc. to allow the smart ring and the smart device to perform network matching and preset control instructions. Two or more smart devices can be matched separately according to the usage habits of the left and right hands, or one smart device can be matched separately.

[0059] Step 102, matching a control instruction from a preset instruction library according to the gravity direction and / or the touch information;

[0060] Specifically, after the smart ring is paired with a smart device, multiple control instructions can be set on the smart device and a preset instruction library can be formed. When setting the control instructions, the gravity direction and / or touch information are used as conditions to correspond to different functions of the smart device. Therefore, after obtaining the gravity direction and / or the touch information, the control instructions can be directly matched from the preset instruction library according to the gravity direction and / or the touch information, and the corresponding control instructions can be quickly found, so as to facilitate the rapid control of the smart preparation to execute the corresponding functions.

[0061] In some embodiments, the construction process of the instruction library includes: receiving a number of preset instructions set by a user in the smart device paired with the smart ring, and determining the number of the preset instructions as a number of control instructions and storing them in the instruction library;

[0062] The preset instructions include instructions in response to a first gravity direction and / or a first touch number.

[0063] Specifically, taking the air conditioner as a smart device for control as an example, the preset instructions include: when the user wears the smart ring with his right hand, the detected gravity direction of the smart ring is that the main structure is facing right down, and the touch information is triggered twice for an increase in temperature, and triggered three times for a decrease in temperature, etc.

[0064] In some examples, when no matching control instruction is found from a preset instruction library according to the gravity direction and / or the touch information, no control instruction is generated and the current control process ends.

[0065] Step 103: Send the control instruction to the corresponding paired smart device for execution.

[0066] Specifically, the control instruction is sent to the corresponding paired smart device for execution through the wireless module, wherein the wireless module can be composed of modules such as WIFI\BT\zigbee, which can be network paired with the selected smart home device to achieve a controlled relationship; when the control instruction is triggered by touch, the corresponding preset control instruction is sent to the paired smart home according to the processing information of the processing module.

[0067] In some embodiments, Figure 3 As shown, the control method also includes:

[0068] Step 201, collecting a magnetic flux change signal inside the smart ring;

[0069] Step 202: Determine whether to power on or off the smart sensing component in the smart ring according to the magnetic flux change signal.

[0070] Specifically, when the user wears the smart ring, the magnetic flux is blocked by the finger and decreases when the finger passes through the ring. By detecting the decrease of the magnetic flux in the ring body, the power supply module can be controlled to supply power to each module, so that the user can automatically start the smart ring after wearing it. When the user takes off the smart ring, the magnetic flux increases without being blocked by the finger because the finger is separated from the ring. By detecting the increase of the magnetic flux in the ring body, the power supply module can be controlled to cut off the power to each module to save energy.

[0071] In this embodiment, by sensing the gravity direction of the smart ring and / or the user's touch information on the smart sensing component, the corresponding control instruction can be triggered, so that the paired smart device executes the function corresponding to the control instruction, so that the user can directly wear the smart ring on the finger, and control the smart device to execute a certain control instruction through the movement of the finger, providing the user with a wearable smart device with greater portability and more diverse intelligent control, improving the convenience and comfort of the user's interaction process between the wearable smart device and the smart device, and improving the user's interactive experience.

[0072] Embodiment three:

[0073] This embodiment takes the intelligent air conditioner as an example for controlling the intelligent device. When the intelligent ring is worn on the user's finger, the magnetic flux in the ring will change, and the power supply module of the intelligent ring is controlled by the Hall sensor to supply power to each functional module.

[0074] When each functional module is working normally, the user first uses the APP to match the smart ring with the smart air conditioner and preset the control instructions. The user can match two or more smart air conditioners according to the usage habits of the left and right hands, or match one smart air conditioner alone.

[0075] After the network matching is completed, the user can preset the air conditioning control command for the preset control command unit in the APP according to the usage habits (for example: right-handed habit, when the right side of the smart ring main structure is facing down, the gravity information is right; the touch information is the number of single continuous touches on the sensing area; for example: two consecutive touches on the right can be preset as a temperature increase control command, and three consecutive touches on the right can be preset as a temperature decrease control command, etc.).

[0076] After completing the network matching and command setting, the user can trigger the control command by touching the touch-sensitive area on the ring during normal use, and a single continuous touch of more than two times is considered an effective trigger;

[0077] When the core processing module receives a valid trigger from the user, it synchronously collects gravity information, combines the trigger information with the gravity information into a trigger control unit, and detects whether the corresponding preset control instruction unit has a user preset control instruction: if not, the wireless module does not send a control instruction; if yes, the preset control instruction is sent to the matched smart air conditioner through the wireless module to perform corresponding functional control on the smart air conditioner.

[0078] This will meet the user's control needs for smart air conditioners and improve the convenience and comfort of user interaction with smart air conditioners.

[0079] Embodiment 4:

[0080] Another embodiment of the present application relates to an electronic device, such as Figure 4 As shown, it includes: at least one processor 22; and a memory 21 that is communicatively connected to the at least one processor 22; wherein the memory 21 stores instructions that can be executed by the at least one processor 22, and the instructions are executed by the at least one processor 22 so that the at least one processor 22 can execute the control method of the smart ring in the above-mentioned embodiments.

[0081] Among them, the memory and the processor are connected in a bus manner, and the bus may include any number of interconnected buses and bridges, and the bus connects various circuits of one or more processors and memories together. The bus can also connect various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described herein. The bus interface provides an interface between the bus and the transceiver. The transceiver can be one element or multiple elements, such as multiple receivers and transmitters, providing a unit for communicating with various other devices on a transmission medium. The data processed by the processor is transmitted on a wireless medium via an antenna, and further, the antenna also receives data and transmits the data to the processor.

[0082] The processor is responsible for managing the bus and general processing, and can also provide various functions, including timing, peripheral interfaces, voltage regulation, power management, and other control functions. Memory can be used to store data used by the processor when performing operations.

[0083] Embodiment five:

[0084] Another embodiment of the present application relates to a computer-readable storage medium, such as Figure 5 As shown, a computer program 31 is stored. When the computer program 31 is executed by a processor, the above method embodiment is implemented.

[0085] That is, those skilled in the art can understand that all or part of the steps in the above-mentioned embodiment method can be completed by instructing the relevant hardware through a program, and the program is stored in a storage medium, including a number of instructions to enable a device (which can be a single-chip microcomputer, chip, etc.) or a processor to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, referred to as: ROM), random access memory (Random Access Memory, referred to as: RAM), disk or optical disk and other media that can store program codes.

[0086] Those skilled in the art will appreciate that the above embodiments are specific embodiments for implementing the present application, and in actual applications, various changes may be made thereto in form and detail without departing from the spirit and scope of the present application.

Claims

1. A smart ring, characterized in that: include: Ring body and intelligent sensing components; The smart sensing component is installed on the ring body, and is used to sense the gravity direction of the smart ring and / or the user's touch information on the smart sensing component, and has the following processing functions: Matching a control instruction from a preset instruction library according to the gravity direction and / or the touch information; The control instruction is sent to the corresponding paired smart device for execution.

2. A smart ring according to claim 1, characterized in that: The intelligent sensing component includes a sensing module, a processing module and a wireless module; The sensing module is used to sense the gravity direction of the smart ring and / or the user's touch information on the smart sensing component; The processing module is connected to the sensing module, and is used to execute the step of matching the control instruction from a preset instruction library according to the gravity direction and / or the user's touch information; The wireless module is connected to the processing module and paired with at least one smart device, and is used to send the control instruction matched by the processing module to the corresponding paired smart device for execution.

3. A smart ring according to claim 2, characterized in that: The sensing module includes a first sensing unit and a second sensing unit; the first sensing unit is used to sense the gravity direction of the smart ring; and the second sensing unit is used to sense the touch information of the user.

4. A smart ring according to claim 3, characterized in that: The first sensing unit, processing module and wireless module are integrated on the same main body block, and the main body block is installed on the top of the ring body when it is worn by a finger; the touch sensing area of ​​the second sensing unit is arranged on the outer side of the ring body close to another finger when the ring body is worn by a finger.

5. The smart ring according to claim 2, characterized in that: The intelligent sensing component also includes a power supply module, which is connected to the sensing module, the processing module and the wireless module and is used to supply current to each module.

6. A smart ring according to claim 5, characterized in that: It also includes a Hall sensor, which is connected to the power supply module and is used to detect whether the magnetic flux in the ring body changes, and control the power supply module to supply power to or cut off power to each module according to the change of the magnetic flux.

7. A control method for a smart ring, characterized in that: The smart ring for controlling claims 1-6 performs the following steps: Acquiring the gravity direction of the smart ring and / or the user's touch information on the smart ring; Matching a control instruction from a preset instruction library according to the gravity direction and / or the touch information; The control instruction is sent to the corresponding paired smart device for execution.

8. The control method of a smart ring according to claim 7, characterized in that: The control method further comprises: Collecting a magnetic flux change signal inside the smart ring; Whether to power on or off the smart sensing component in the smart ring is determined according to the magnetic flux change signal.

9. The control method of a smart ring according to claim 7, characterized in that: The construction process of the instruction library includes: Receiving a plurality of preset instructions set by a user in the smart device paired with the smart ring, and determining the plurality of preset instructions as a plurality of control instructions and storing them in the instruction library; The preset instructions include instructions in response to a first gravity direction and / or a first touch number.

10. An electronic device, characterized in that: include: at least one processor; as well as, a memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can perform the control method according to any one of claims 7 to 9.

11. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the control method according to any one of claims 7 to 9 is implemented.

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