CN112914208B - Wearable device and control method - Google Patents

Abstract

The application discloses a wearable device and a control method. The wearable device includes: a main body; a controller provided in the main body; the first watchband and the second watchband are respectively arranged on two sides of the main body, a plurality of first connecting parts are arranged on the first watchband, and the first connecting parts are electrically connected with at least one of the first port and the second port of the controller; the second watchband is provided with a connecting piece, the connecting piece can be connected with one of the first connecting parts, and when the connecting piece is connected with one of the first connecting parts, the first port of the controller is communicated with the second port; when the connecting piece is connected with different first connecting parts, the electric signals detected by the controller are different. This application can confirm that connecting piece and one of them in a plurality of first connecting parts have been connected through detecting the signal of telecommunication to discernment user or its use scene, and then automatic entering its preset's mode of operation has promoted the convenience that wearable equipment used.

Description

Wearable device and control method

Technical Field

The application belongs to the technical field of electronic equipment, and particularly relates to wearable equipment and a control method.

Background

Smart watches based on electronic and internet technologies have developed rapidly in recent years. After wearing intelligent wrist-watch or intelligent bracelet, not only can provide the inquiry of time, can also calculate people's motion step number, monitoring rhythm of the heart, blood pressure, monitoring sleep condition etc.. Due to the abundant functions, the functional requirements of users on the intelligent watch are different in different scenes; the functional requirements of different users (e.g., a family) may also vary. Therefore, for a smart watch, different settings need to be made each time the usage scenario is changed, or each time the user is changed. Due to the rich functions, the process of changing the settings becomes more complicated and time-consuming, and the user is inconvenienced.

Disclosure of Invention

The application aims to provide a wearable device and a control method, and at least solves one of the problems that the wearable device automatically identifies a user, sets different working modes in different scenes and sets different working modes for different users.

In order to solve the technical problem, the present application is implemented as follows:

in a first aspect, an embodiment of the present application provides a wearable device, including: a body having a first side and a second side; a controller disposed in the body, the controller having a first port and a second port; the first watchband is connected with the first side of the main body, a plurality of first connecting parts are arranged on the first watchband, and the first connecting parts are electrically connected with at least one of the first port and the second port of the controller; the second watchband is connected with the second side of the main body and provided with a connecting piece, the connecting piece can be connected with one of the first connecting parts, and when the connecting piece is connected with one of the first connecting parts, the first port of the controller is communicated with the second port; wherein, when the connecting piece is connected with different first connecting portions, the electric signals detected by the controller are different.

In a second aspect, an embodiment of the present application provides a control method, which is used in the wearable device in any one of the above first aspects, where the wearable device includes: a plurality of first connections, connections and a controller; the controller is provided with a first port and a second port, the first connecting part is electrically connected with at least one of the first port and the second port, the connecting part is used for being connected with one of the first connecting parts, and when the connecting part is connected with one of the first connecting parts, the first port of the controller is conducted with the second port; the control method comprises the following steps: acquiring an electrical signal of a first port; determining the position of a connecting piece according to the electric signal of the first port; and determining the working mode of the wearable device according to the position of the connecting piece.

In a third aspect, an embodiment of the present application provides a wearable device, including: the detection device is used for acquiring an electric signal of the first port; the judging device is electrically connected with the detecting device and used for determining the position of the connecting piece according to the electric signal of the first port; and the working mode determining device is electrically connected with the judging device and is used for determining the working mode of the wearable equipment according to the position of the connecting piece.

In the embodiment of the application, by detecting the electric signal in the circuit, which one of the plurality of first connecting parts the connecting part is connected with can be determined, so that a user using the wearable device or a use scene of the user can be identified. Specifically speaking, different users, stature is different, and consequently wearable equipment when dressing on one's body, its size requirement to wearable equipment is different, and the first connecting portion of use can be different to the realization is to the purpose of carrying out the discernment to different users. Or the same user has different requirements for the wearable device in different use scenes, for example, in a sports scene, the user often wants the wearable device to be attached to the body, and therefore the wearable device can be tightened; in a leisure scene, the user often wants the wearable device to be loose, so the wearable device can be loose. Therefore, under two different scenes, the user can connect the connecting piece with different first connecting parts, so that the controller can determine the first connecting part connected with the connecting piece through detecting the electric signals, and further identify the use scene or the user of the user.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a perspective view of a wearable device according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a circuit configuration of a wearable device according to another embodiment of the invention;

FIG. 3 is a schematic diagram of a partial circuit structure of a wearable device according to one embodiment of the invention;

fig. 4 is a schematic diagram of a partial circuit structure of a wearable device according to another embodiment of the invention;

fig. 5 is a schematic diagram of a partial circuit structure of a wearable device according to another embodiment of the invention;

fig. 6 is a schematic diagram of a partial circuit structure of a wearable device according to another embodiment of the invention;

fig. 7 is a block diagram schematically illustrating a structure of a wearable device according to another embodiment of the present invention;

FIG. 8 is a block diagram schematic of the structure of an electronic device according to one embodiment of the invention;

FIG. 9 is a block diagram schematic of the structure of an electronic device according to another embodiment of the invention;

FIG. 10 is a schematic workflow diagram of a control method according to one embodiment of the invention;

fig. 11 is a schematic workflow diagram of a control method according to another embodiment of the present invention.

Reference numerals:

the wearable device comprises a wearable device 1, a main body 10, a controller 12, a first port 120, a second port 122, a ground terminal 124, a first watchband 14, a first connecting part 140, a second watchband 16, a connecting part 160, a first resistor 170, a second resistor 172, a circuit board 176, a detection device 180, a judgment device 182, a determination device 184 for work mode, an electronic device 2, a processor 200, a memory 202, a detection unit 204, a judgment unit 206, a radio frequency unit 208, a network module 210, an audio output unit 212, an input unit 214, a sensor 216, a display unit 218, a user input unit 220, and an interface unit 222.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The features of the terms first and second in the description and in the claims of the present application may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be understood that the terms "left", "right", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A wearable device and a control method according to an embodiment of the present invention are described below with reference to fig. 1 to 11.

As shown in fig. 1 to 6, a wearable device 1, for example a smart watch, according to some embodiments of the invention comprises: a body 10, a controller 12, a first band 14, and a second band 16.

The body 10 has a first side and a second side. A first band 14 is attached to the first side and a second band 16 is attached to the second side. The first band 14 has a plurality of first connectors 140. The second band 16 is provided with a link 160.

The controller 12 is provided to the main body 10, and the controller 12 has a first port 120 and a second port 122. The first connector 140 on the first band 14 is electrically connected to the first port 120 of the controller 12. The links 160 of the second band 16 can be connected to one of the first links 140.

When the connection member 160 is connected to one of the first connection portions 140, the first port 120 and the second port 122 of the controller 12 are conducted. That is, after the circuit on the wearable device 1 is connected to the connection element 160 through the first connection element 140, the first port 120 and the second port 122 on the controller 12 can be conducted. In this way, when the first port 120 serves as a signal input terminal and the second port 122 serves as a signal output terminal, it is possible to obtain which of the first connection portions 140 connected to the connection member 160 is the specific one by detecting the electrical signal input by the first port 120. Since there are a plurality of first connectors 140, when the connector 160 is connected to different first connectors 140, the electrical signal of the first port 120 detected by the controller 12 is different.

In the embodiment of the present application, by detecting the electrical signal of the first port 120, which of the plurality of first connection portions 140 the connection member 160 is connected to can be determined, so that a user using the wearable device or a usage scenario of the user can be identified. Specifically, different users have different statures, so when wearable device 1 is worn on one's body, the size requirement of wearable device 1 is different, and first connecting portion 140 that uses will be different, thereby realizes the purpose of discerning different users. Or the same user may have different requirements for the wearable device 1 in different usage scenarios, for example, in a sports scenario, the user often wants the wearable device 1 to be able to cling to the user, and thus the wearable device 1 may be tightened; in a leisure scene, the user often wants the wearable device 1 to be loose, and thus the wearable device 1 will be loose. Therefore, in two different scenarios, the user connects the connection element 160 with different first connection elements 140, so that the controller 12 can determine the first connection element 140 connected to the connection element 160 by detecting the electrical signal of the first port 120, and further identify the usage scenario or the user of the user.

The first band 14 and the second band 16 may be in the form of a band, a chain, or a semi-loop, and may be made of leather, plastic, rubber, or the like.

It will be appreciated that the first band 14 is provided with a circuit board 176. The first connection portion 140 is electrically connected to the first port 120 of the controller 12 through the circuit board 176. Circuit board 176 is typically a flexible circuit board.

It is understood that the first connection portion 140 may be electrically connected to the first port 120, the second port 122, or both the first port 120 and the second port 122, but the first port 120 and the second port 122 are conducted only when the connection member 160 is connected to one of the first connection portions 140.

As shown in fig. 2, in some embodiments, the first port 120 is a signal input. The first port 120 includes a plurality of first pins. The first connecting portion 140 is a stopper notch provided on the first band 14. One side of each limiting opening is provided with a conductor, and each conductor is electrically connected with one first pin through the circuit board 176.

A plurality of first pins are provided at the first port 120, i.e., the signal input terminal, and one side of each limiting port is electrically connected to one of the first pins through the conductor, the circuit board 176, so that an independent circuit is formed between each limiting port and the signal input terminal. When the connector 160 is connected to one of the first connectors 140, the second port 122 is conducted to the first pin connected thereto through the first connector 140, so that an electrical signal can be detected at the first pin, and no electrical signal is detected at the other first pins. Thus, it is possible to determine which of the first connection portions 140 the connector 160 is connected to by detecting which of the plurality of first pins has an electrical signal.

Take a smart watch as an example, the smart watch is worn on the wrist of the user. The thickness of the wrist of different users is different, and the first connecting part 140 used when wearing the smart watch is different. A user having a relatively thick wrist wears the case where the first connecting part 140, which is located far from the main body 10, is used to connect with the connecting part 160. When worn by a user with a small wrist, the first connecting part 140 closer to the main body 10 is used to connect with the connecting part 160. Therefore, after determining which first connecting part 140 the connecting part 160 is connected to, the wrist thickness of the user can be determined accordingly, and the identity of the user can be determined, so that the working mode of the smart watch can be determined according to the use habit of the user. Like this, after the user was wearing intelligent wrist-watch, the first connecting portion 140 that the user used can be worn according to the user automatically to the intelligent wrist-watch, confirms the mode that the user set for to automatically, get into this mode, do not need the user when wearing the wrist-watch at every turn, carry out the setting of mode again, promoted the convenience that the user used intelligent wrist-watch.

Similarly, the user may determine the first connection unit 140 to be used in a specific scene in advance according to different usage scenarios, and set the operation mode accordingly. Therefore, as long as the user uses the preset first connecting part 140 to connect with the connecting part 160 in a specific scene, the smart watch can automatically enter a corresponding working mode without setting again by the user, and the use convenience of the wearable device 1 such as the smart watch is improved.

Further, the wearable device 1 further includes a ground 124 and a plurality of first resistors 170. The ground terminal 124 is provided on the main body 10. In the plurality of first resistors 170, one end of each first resistor 170 is connected to the ground 124, and the other end of each first resistor 170 is connected to one first pin. Two ends of each first resistor 170 are respectively connected to the ground 124 and a first pin, that is, a plurality of pull-down resistors are provided. By setting the pull-down resistor, before the circuit between each first pin and the first connection portion 140 connected thereto is not connected to the second port 122, the level of the circuit is pulled to a low level, so that the voltage level is favorably increased, the first pin is prevented from being suspended, and the influence on the normal operation of the wearable device 1 due to the external electromagnetic interference is reduced.

It is understood that in this embodiment, different electronic components, such as resistors with different resistance values, may be disposed on the circuit board 176 between each first connection portion 140 and the first pin connected thereto. Thus, when the first port 120 and the second port 122 are conducted, the second port 122 outputs the same electrical signal, and the finally input electrical signal changes at different first pins due to passing through different electronic components, so that which first pin is conducted can be identified according to the difference of the electrical signals.

Additionally, in this embodiment, the second port 122 may be coupled to a connector 160. When the connector 160 is connected to the first connector 140, the second port 122 is electrically connected to the first port 120 through the circuit board 176 among the connector 160, the first connector 140 and the first pin.

Alternatively, as shown in fig. 2, one end of each first connection portion 140 is electrically connected to one first pin through one electrical conductor, and the other end of each first connection portion 140 is electrically connected to the second port 122 through another electrical conductor, and both sides of the first connection portion 140 are disconnected or have an insulator. Thus, when the connecting member 160 is connected to one of the first connecting portions 140, the two ends of the connecting member 160 conduct the two ends of the first connecting portion 140, thereby conducting the first port 120 and the second port 122. It is understood that the connection member 160 is a conductive material body.

As shown in fig. 2, for example, the first connecting portion 140 is a limiting opening, and a first conductor and a second conductor are respectively disposed on two sides of the limiting opening. The first electrical conductor communicates with the first pin and the second electrical conductor communicates with the second port 122. The connector 160 is a limit buckle. When the limit buckle is connected to the limit opening, two ends of the limit buckle are respectively contacted with two ends of the limit opening, so that two electric conductors on two sides of the limit opening are communicated. Accordingly, the first port 120 and the second port 122 are turned on, so that the electrical signal output from the second port 122 reaches the first port 120 through the two electrical conductors and the first pin, so that the controller 12 can identify the first connection portion 140 specifically connected to the connection member 160 through the electrical signal acquired from the first port 120.

As shown in fig. 3, in other embodiments, unlike the above embodiments, the wearable device 1 includes only one first resistor 170. The ground terminal 124 is provided on the main body 10. One end of the first resistor 170 is connected to the ground 124, and the other end of the first resistor 170 is connected to the first port 120. The first resistor 170 also serves as a pull-down resistor, and fixes the first port 120 at a low level before the first port 120 and the second port 122 are not conducted, so as to reduce external electromagnetic interference.

Another difference is that the wearable device 1 further comprises a plurality of second resistors 172. Meanwhile, the first port 120 is not provided with a plurality of first pins. A second resistor 172 is connected between the at least two first connections 140 and the first port 120. In addition, the resistance value of the second resistor 172 connected between one of the first connection parts 140 and the first port 120 is different from the resistance value of the second resistor 172 connected between the other one of the first connection parts 140 and the first port 120.

Since the resistance values of the second resistors 172 between the respective first connection portions 140 and the first ports 120 are different, after the second ports 122 and the first ports 120 are conducted, the electrical signals output from the second ports 122 will also be different after reaching the first ports 120 through the second resistors 172 with different resistance values. In this way, the controller 12 can recognize different first connection portions 140 through different electrical signals, and further recognize the user or the usage scenario thereof, and further, can automatically switch to the working mode required by the user.

The resistance values of the second resistors 172 may be the same or different. When the resistances of the second resistors 172 are the same, the purpose of different resistances between the first connection portion 140 and the first port 120 can be achieved by changing the number of the second resistors.

To facilitate identification, and to simplify the identification process, the resistance of the second resistor 172 connected between the first connection portion 140 and the first port 120 increases as the distance between the first connection portion 140 and the first port 120 increases.

It will be appreciated that as the distance between the first connection portion 140 and the first port 120 increases, the diameter of the loop formed between the first band 14, the second band 16, and the body 10 increases and the wrist of the user corresponding thereto increases as the first connection portion 140 and the connection member 160 are connected together. Conversely, the smaller the diameter of the loop formed between the first band 14, the second band 16 and the body 10, the thinner the wrist of the user corresponding thereto. The resistance of the second resistor 172 between the first connection portion 140 and the first port 120 increases with the distance between the first connection portion 140 and the first port 120, that is, the resistance of the second resistor 172 between the first connection portion 140 and the first port 120 increases with the increase of the wrist of the user, and the two have the same trend of change, so that the identification is easier, and the accuracy and the identification efficiency of the identification are improved.

Also, in this embodiment, the second port 122 is connected to the connecting member 160. The connection member 160 is connected to any one of the first connection portions 140, so that the first port and the second port can be connected. Of course, the second port 122 may also be electrically connected to the first connection portion 140, that is, two ends of the first connection portion 140 are electrically connected to the first port 120 and the second port 122, respectively, and can be connected to two ends of one of the first connection portions 140 through the connection member 160, so as to achieve conduction between the first port 120 and the second port 122.

As shown in fig. 3, further, one end of at least two first connecting portions 140 is connected between two adjacent second resistors 172; or a second resistor 172 is connected between two adjacent first connecting portions 140. With such a configuration, the resistance value between the first connection portion 140 and the first port 120 can be increased as the distance therebetween increases. And the structure is simple, and the production and the assembly are easy.

As shown in fig. 4, unlike the previous embodiments, in other embodiments, a plurality of second resistors 172 are connected between the first connection portion 140 and the second port 122. Specifically, the wearable device 1 includes a ground 124, a first resistor 170, and a plurality of second resistors 172. The ground terminal 124 is provided on the main body 10. One end of the first resistor 170 is connected to the ground 124, and the other end of the first resistor 170 is connected to the first port 120. Among the plurality of second resistors 172, the second resistor 172 is connected between at least two of the first connection portions 140 and the second port 122. Further, the resistance value of the second resistor 172 connected between any one of the first connection portions 140 and the second port 122 is different from the resistance value of the second resistor 172 connected between the other one of the first connection portions 140 and the second port 122.

As can be seen from the above, the difference between this embodiment and the above embodiment is that the resistance value of the circuit between the first connection portion 140 and the second port 122 is different. In this way, the same electrical signal output from the second port 122 passes through different resistors when the connecting element 160 is connected to different first connecting portions 140, and then is input to the first port 120 to generate different electrical signals, so that the controller 12 can identify which of the first connecting portions 140 and the connecting element 160 are connected according to the different electrical signals. Accordingly, the user or the use scene thereof can be identified, so that the work mode required by the user can be determined.

Similar to the above-described embodiment, the resistance value of the second resistor 172 connected between the first connection portion 140 and the second port 122 increases as the distance between the first connection portion 140 and the second port 122 increases.

Specifically, as shown in fig. 4, one end of at least one first connection portion 140 is connected between two adjacent second resistors 172; or between two adjacent first connection portions 140, a second resistor 172 is connected. Such a structure is simple.

In still other embodiments, as shown in fig. 6, unlike the previous embodiments, the second port 122 includes a plurality of second pins. By providing a plurality of second pins, different electrical signals can be output from different second pins. Further, each second pin corresponds to one first connection 140. Specifically, one end of each first connection portion 140 is electrically connected to the first port 120, and the other end of each first connection portion 140 is connected to one second pin.

A plurality of second pins are provided at the second port 122, and the other end of each of the first connection parts 140 is connected to one of the second pins, so that both ends of the first connection part 140 are conducted by the connection part 160 when the connection part 160 is connected to the first connection part 140. Accordingly, the second pin on the second port 122 corresponding to the first connection portion 140 is conducted with the first port 120, so that a corresponding electrical signal can be acquired at the first port 120, and thus, different first connection portions 140 can be identified.

In this embodiment, the pull-down resistor may be provided or may not be provided.

In this embodiment, the pull-down resistor is also the first resistor 170. The first resistor 170 is disposed between the ground 124 and the first port 120.

In any of the above embodiments, one side of each first connection portion 140 is provided with an identification mark. Through the setting of the identification mark, when the user sets the working mode, each first connection part 140 corresponds to a different working mode, so that the convenience of setting the working mode by the user is improved.

It will be appreciated that the wearable device 1 is not limited to a smart watch, but may be other devices, such as any of the following: intelligent bracelet, intelligent handcuffss, intelligent foot ring, intelligent handcuffss, intelligent necklace, intelligent neck ring, intelligent waistband, intelligent knee-pad.

Embodiments according to a second aspect of the present application provide a control method. The control method is for the wearable device 1. The wearable device 1 includes: a plurality of first connections 140, a connection 160, and a controller 12.

The controller 12 has a first port 120 and a second port 122, the first connection portion 140 is electrically connected to the first port 120, the connection member 160 is configured to be connected to one of the first connection portions 140, and when the connection member 160 is connected to one of the first connection portions 140, the first port 120 and the second port 122 of the controller 12 are conducted.

It should be noted that, in the control method provided in the embodiment of the present application, the execution main body 10 may be the wearable device 1, or a controller in the wearable device 1 for executing the control method loaded above. In the embodiment of the present application, a wearable device is taken as an example to execute the above control method, and the control method provided in the embodiment of the present application is described.

As shown in fig. 10, the control method includes:

step S100: acquiring an electrical signal of a first port;

step S102: determining the position of the connecting piece according to the electric signal of the first port;

step S104: and determining the working mode of the wearable device according to the position of the connecting piece.

According to the control method provided by the embodiment of the second aspect of the present application, by acquiring the electrical signals of the first ports, the position of the connecting element, that is, to which first connecting part the connecting element is specifically connected, or whether the connecting element is connected with one first connecting part, can be determined, so as to determine whether the user wears the wearable device, and the size of the user, and thus determine the identity of the user or the usage scenario thereof. Further, the operation mode of the wearable device is determined according to the position of the connecting piece, that is, the operation mode of the wearable device is determined according to the identity of the user or the use scene of the user. After wearable equipment is worn by different users, or after the tightness degree of the wearable equipment is adjusted by the users under different use scenes, the working modes can be automatically switched without setting the working modes again, so that the operation of the users is simplified, the convenience for the users to use the wearable equipment is improved, and the time of the users is saved.

It can be understood that, in the present application, the size of the user refers to the size of the part of the user wearing the wearable device. Such as the user's wrist thickness, ankle thickness, waist circumference, neck circumference, etc.

In the above embodiments, the operation modes at least include a standby mode, a use mode, and an alert mode. Further, the usage mode may include a step-counting mode, a time-counting mode, a leisure mode, a comfort mode, a child mode, a positioning mode, and the like.

As shown in fig. 11, in other embodiments, the control method includes:

step S200: acquiring an electrical signal of a first port;

step S202: if the electric signal is zero, determining that the connecting piece is not connected with the first connecting part;

step S204: controlling the wearable device to enter a standby mode;

step S206: if the electric signal is a preset value larger than zero, determining that the connecting piece is connected with the first connecting part corresponding to the preset value;

step S208: controlling the wearable equipment to enter a use mode corresponding to a preset numerical value;

step S210: if the electric signal is larger than zero and is not a preset value, determining that the connecting piece is not connected with a preset first connecting part;

step S212: controlling the wearable equipment to enter a warning mode;

step S214: if the electrical signal is reduced from the preset value to zero, it is determined that the wearable device is detached, and the process goes to step S212.

In this embodiment, through adopting different mode to different signals of telecommunication, the convenience that wearable equipment used has been promoted. In addition, when the wearable device is used by other people, the wearable device can also enter a warning mode, and the use safety of the wearable device is improved.

For example, when wearable equipment was dressed by other people except user, because its stature probably is different with user's stature, consequently the first connecting portion that uses is different, also can not use and predetermine the first connecting portion that numerical value corresponds, sends out warning information this moment, can indicate the user, prevents that wearable equipment is stolen. Similarly, when some children use the wearable device, the children may be forcibly taken off by other people, and therefore, when the electric signal of the first port of the wearable device is reduced from the preset value to zero, the children judge that the wearable device is taken off by the people, and send out warning information to remind the user to confirm whether the wearable device is normal or not.

It can be understood that the warning information may be an alarm audio sent by the wearable device itself, or may be information such as a short message and a positioning reminder sent to a specific mobile device.

It is understood that the electrical signal may be a current signal or a voltage signal.

As shown in fig. 7, an embodiment according to a third aspect of the present application proposes a wearable device 1 including: detection means 180, judgment means 182 and operation mode determination means 184. The detecting device 180 is used to obtain an electrical signal of the first port 120. The determination device 182 is electrically connected to the detection device 180, and the determination device 182 is used for determining the position of the connection member 160 according to the electrical signal of the first port 120. The operation mode determining device 184 is electrically connected to the determining device 182, and the operation mode determining device 184 is configured to determine an operation mode of the wearable device 1 according to the position of the connecting member 160.

In this embodiment, the wearable device includes a detecting device 180, a determining device 182 and an operation mode determining device 184, the detecting device 180 detects the electrical signal of the first port 120, the determining device 182 determines the position of the connecting member 160 according to the electrical signal, and the operation mode determines the operation mode of the wearable device 1 according to the position of the connecting member 160, so as to form a complete identification and switching process. After the wearable device 1 is worn by the user, the user identity or the use scene of the user can be automatically identified, so that the user can be automatically switched to a corresponding working mode, and the convenience of the user in using the wearable device 1 is improved.

Fig. 7 is a schematic diagram of a hardware structure of a wearable device 1 for implementing the embodiment of the present application.

The wearable device 1 includes but is not limited to: detection means 180, determination means 182, operation mode determination means 184 and the like.

Those skilled in the art will appreciate that the wearable device 1 may further include a power source, such as a battery, for supplying power to the various components, and the power source may be logically connected to the detection device 180, the judgment device 182, the operation mode determination device 184, and the like through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system. The structure of the wearable device 1 shown in fig. 7 does not constitute a limitation of the wearable device 1, and the wearable device may include more or fewer components than those shown, or combine some components, or arrange different components, and thus will not be described herein.

As shown in fig. 8, an embodiment according to a fourth aspect of the present application provides an electronic device 2, including: the processor 200, the memory 202, and a program or an instruction stored in the memory 202 and capable of being executed on the processor 200, where the program or the instruction is executed by the processor 200 to implement each process of the control method embodiment according to any one of the above second aspects, and can achieve the same technical effect, and are not described herein again to avoid repetition.

It should be noted that the electronic device 2 in the embodiment of the present application includes a mobile electronic device 2 and a non-mobile electronic device 2.

As shown in fig. 9, further, the electronic device 2 includes but is not limited to: a detection unit 204, a determination unit 206, a radio frequency unit 208, a network module 210, an audio output unit 212, an input unit 214, a sensor 216, a display unit 218, a user input unit 220, an interface unit 222, a memory 202, and a processor 200.

Those skilled in the art will appreciate that the electronic device 2 may further comprise a power source, such as a battery, for supplying power to the various components, and the power source may be logically connected to the processor 200 via a power management system, so as to implement functions of managing charging, discharging, and power consumption via the power management system. The configuration of the electronic device 2 shown in fig. 9 does not constitute a limitation of the electronic device 2, and the electronic device 2 may include more or less components than those shown, or combine some components, or arrange different components, and thus will not be described again.

The detection unit 204 is configured to obtain an electrical signal of the first port 120; the determination unit 206 is used for determining the position of the connection element 160, and the processor 200 is used for determining the operation mode of the wearable device 1.

Optionally, the network module 210 is configured to send warning information to the remote terminal, and the audio unit is configured to send warning information such as audio. The judgment unit 206 is also used for judging the relationship between the electrical signal and a preset value, and the like.

The electronic device 2 in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The apparatus may be a mobile electronic device 2 or a non-mobile electronic device 2. By way of example, the mobile electronic device 2 may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, an in-vehicle electronic device 2, a wearable device 1, an Ultra-mobile Personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device 2 may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (Television), a teller machine, a self-service machine, and the like, and the embodiments of the present application are not limited in particular.

It is understood that the electronic device 2 may be disposed on the wearable device 1, as a part of the wearable device 1, or may be remotely and wirelessly connected to the wearable device 1, and controls the use condition and the operation mode of the wearable device 1.

The electronic device 2 in the embodiment of the present application may be an apparatus having an operating system. The operating system may be an Android operating system, an ios operating system, or other possible operating systems, and the embodiments of the present application are not limited specifically.

The electronic device 2 provided in the embodiment of the present application can implement each process implemented by the wearable device 1 in the control method embodiments of fig. 10 and fig. 11, and for avoiding repetition, details are not repeated here.

According to a fifth aspect of the application, a readable storage medium is provided. The readable storage medium stores a program or instructions, and the program or instructions, when executed by the processor 200, implement the processes of the control method embodiment according to any one of the second aspects, and can achieve the same technical effects, and in order to avoid repetition, the detailed description is omitted here.

The processor 200 is the processor 200 in the electronic device 2 in the above embodiment. Readable storage media, including computer readable storage media such as computer Read-Only Memory 202Read-Only Memory, ROM, random Access Memory 202Random Access Memory, RAM, magnetic or optical disk, and the like.

The embodiment of the present application further provides a chip, where the chip includes a processor 200 and a communication interface, the communication interface is coupled to the processor 200, and the processor 200 is configured to run a program or an instruction, so as to implement each process of the above control method embodiment, and achieve the same technical effect, and in order to avoid repetition, the details are not repeated here.

It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.

The electronic device 2 according to a specific embodiment of the present application is, for example, a smart watch or a bracelet. This embodiment adds circuit board 176 in the watchband, and the user can switch the mode of bracelet or intelligent wrist-watch through the elasticity of watchband. For example, an adult with a thicker wrist and a looser wristband may default to the normal mode. The child has a thin wrist and a tight watchband, and the mode of entering the child after wearing is set up before, and the child enters the child after wearing automatically. Other scenes such as weekday users are used to the bracelet and are worn loosely, and when moving, some users can wear bracelet or smart watch tighter, prevent to rock when strenuous exercise, can pass through the automatic motion mode that gets into of intelligent recognition this moment.

Specifically, the watchband of bracelet or intelligent wrist-watch is equipped with the spacing mouth of difference. As shown in fig. 1 to 6, a circuit board 176 is incorporated in the band, and the circuit board 176 is connected to the controller 12 inside. Through discerning spacing knot and detaining at present on which spacing mouthful, the state and the function of self-adaptation adjustment bracelet or intelligent wrist-watch, also be exactly according to the position of spacing knot, the mode of automatic adjustment intelligent wrist-watch or bracelet to a simple quick interactive mode is provided.

As shown in fig. 2 to 6, the circuit board 176 is printed on the wristband, and connects the signal input terminal and the signal output terminal for transmitting electrical signals. When the signal line is suspended, the electric signal is pulled to a low potential, that is, the first resistor 170 serves as a pull-down resistor, and when the limit buckle (the connecting piece 160) is not buckled on the limit port and the signal input end is suspended, the electric signal is zero or at a low potential. The left side and the right side of the limiting port (the first connecting part 140) are made of conductive metal, the conductive metal on one side of the limiting port is connected with a circuit led out from the signal input end, and the conductive metal on the other side of the limiting port is connected with a circuit led out from the signal output end. The controller 12 is disposed inside the bracelet or smart watch body 10 and is configured to output and receive a specific electrical signal, so as to identify which limit opening is fastened.

The main body 10 is provided with a Signal input terminal (first port 120), a Signal output terminal (second port 122) and a ground terminal 124, i.e., signal in/GND/Signal out. Singal in is a signal input end, and the controller 12 can identify the voltage of the input signal through an internal detection circuit. GND is ground. Signal out is the Signal output.

In some embodiments, the signal output terminal further has different first pins, and can output different voltage signals, such as 0.2V, 0.4V, 0.6V, 0.8V, and the like.

The limiting buckle is used for being matched with the limiting opening. The limiting buckle is made of metal, signal wires on two sides of the limiting opening can be communicated after the limiting opening is buckled, namely, the conductive metal on two sides of the limiting opening is connected, and therefore the connection of the signal input end and the signal output end is achieved.

The specific implementation mode and the specific steps are as follows:

the first implementation mode comprises the following steps:

as shown in fig. 2, when the limit buckle (the connecting member 160) is not buckled, the Signal in (the first port 120) and the Signal out (the second port 122) are disconnected, that is, the Signal input terminal and the Signal output terminal are disconnected. Since Signal in has a pull-down resistor, specifically, a first resistor 170 is disposed between each second pin of the Signal input terminal and the ground terminal 124 as a pull-down resistor, the Signal voltage of Signal in port, i.e., each second pin of the Signal input terminal, is 0V.

One of the limiting openings (the first connecting part 140) is fastened on the limiting fastener (the connecting part 160). The Signal in and Signal out Signal lines are conductive. When different limit ports are buckled, signal in, namely one of the input ports of the Signal input end, or one of the second pins can detect Signal out Signal voltage. The corresponding limit port can be judged by identifying which port second pin detects the Signal out Signal.

The user can preset different modes for different limiting ports, and after the controller 12 identifies the position of the limiting buckle, the bracelet or the smart watch automatically enters the corresponding working mode.

In addition, whether the user wears the bracelet or the smart watch can be determined by judging whether the limiting buckle is clamped into the limiting opening or not, the bracelet or the smart watch enters a power-saving standby mode when not worn, and the bracelet or the smart watch enters a preset working mode when worn.

The second embodiment:

in other applications, the smart watch can be identified and sent warning information when the smart watch is taken off. The warning information can be directly that the smart watch sends out warning sound itself, or send the message to the remote terminal. For example, some smartwatches are worn by children, and when the smartwatch is picked off, spacing buckle and spacing mouth are separated to the state that the smartwatch was picked off is sent to the head of a family through warning information. Further, the controller 12 can also identify whether the child wears the stopper according to the degree of tightness, that is, the position of the stopper.

As shown in fig. 3, the difference from the above embodiment is that: the smart watch provided in this embodiment has circuit boards 176 on the left and right watchbands (the first watchband 14 and the second watchband 16) and forms a loop when combined. Whereas the above-described embodiment has the flexible circuit board 176 on only a single strap.

The watchband of bracelet or intelligent wrist-watch of this embodiment is equipped with different spacing mouths. As shown in fig. 3, circuit boards 176 are added to the left and right watchbands, the circuit boards 176 are connected to the internal controller 12, and whether the watchband is taken off or worn by the user is determined by identifying which limit opening the limit buckle is currently buckled on.

Circuit board 176: circuit boards 176 are printed on both the left and right bands, namely first band 14 and second band 16. The circuit board 176 is used to connect signal output terminals and signal input terminals to transmit electrical signals. And (3) pulling down a resistor: a first resistor 170 is provided between the ground terminal 124 and the signal input terminal as a pull-down resistor. When the Signal line Signal in is suspended, the Signal is pulled to a low potential, that is, when the Signal input end and the Signal output end are disconnected, the electric Signal of the Signal input end is 0.

Limiting the opening: the left side and the right side of the limiting port are made of conductive metal, and one side of the limiting port is connected with a Signal in Signal line or a Signal input end.

Little the control unit, inside bracelet or intelligent wrist-watch main part 10 is arranged in for export and receive specific signal of telecommunication, which spacing mouth of discernment is buckled. The micro control unit includes: signal in/GND/Signal out, where Signal in is a Signal input port, and the controller 12 can recognize an input electrical Signal, such as a voltage, through an internal detection circuit. GND is ground. Signal out is a Signal output port, which can output a fixed voltage Signal, and is connected with the limit buckle on the right watchband, i.e. the second watchband 16.

The limiting buckle is used in cooperation with the limiting opening, is made of metal, is connected with a circuit board 176 on the right watchband (the second watchband 16), and is connected with the signal output end through the circuit board 176. After the limiting buckle is buckled with the limiting opening, the limiting buckle can be communicated with a signal line on the left watchband (the first watchband 14) so as to be communicated with a signal input end.

Specifically, when the limit buckle is not buckled, the Signal in and Signal out Signal lines are disconnected, that is, the Signal input end and the Signal output end are disconnected. Since Signal in has the first resistor 170 as a pull-down resistor, the Signal voltage at the Signal input end of Signal in port is 0V.

One of the limiting openings is buckled on the limiting buckle. The circuit board 176 in the wristband forms a loop, i.e., the circuitry on the first wristband 14, the second wristband 16, and the body 10 form a closed loop. The Signal line between the Signal in Signal input end and the Signal out Signal output end is conducted, and due to the fact that when different limiting ports are buckled, the resistors of the access circuits are different, the voltage division values are different, and the input voltage of the Signal in Signal input end is different. By identifying the input voltage, it can be identified which limiting port is being used. In this embodiment, a Signal out port, or only a first pin, is needed, and the controller 12 only needs to output a voltage Signal.

For example:

detain into the spacing mouth in rightmost side, the signal of telecommunication that signal input part acquireed is:

V(Signal in)＝V(Signal out)；

detain into the spacing mouth in leftmost side, the signal of telecommunication that signal input part acquireed is:

V(Signal in)＝V(Signal out)×10k/(6×10k)＝V(Signal out)/6。

the user can be to the spacing mouth of difference, preset different mode, and controller 12 discerns the position of spacing knot after, bracelet or intelligent wrist-watch judge whether wear for the person according to the position of spacing knot.

The beneficial effects of this embodiment are:

through the difference of the position of the limit buckle, whether the watch is taken off or not is automatically identified and judged, and whether the watch is worn by the user or not is judged.

The third embodiment is as follows:

as shown in fig. 4, when the stop buckle is not buckled, the Signal in and Signal out Signal lines are disconnected, that is, the Signal input terminal and the Signal output terminal are disconnected. Since Signal in has the first resistor 170 as a pull-down resistor, the Signal in Signal voltage is 0V at this time.

One of the limiting openings is buckled on the limiting buckle. The Signal in and Signal out Signal lines are conducted, and because the resistance values of the resistors connected into the circuit are different when different limiting ports are buckled, the divided voltage values are different, and the input voltage of the Signal in, namely the voltage of the Signal input end, is also different. By identifying the voltage, it can be identified which of the limiting ports is being used. In the scheme, a Signal out port can be realized, namely, only one second pin needs to be arranged at the Signal output end, and only one voltage Signal needs to be output by the controller 12.

For example: detain into the spacing mouth in rightmost side, the signal of telecommunication that signal input part acquireed is:

V(Signal in)＝V(Signal out)；

detain into the spacing mouth in the leftmost side, the signal of telecommunication that signal input part acquireed is:

V(Signal in)＝V(Signal out)×10k/(6×10k)＝V(Signal out)/6。

wherein V (Signal in) is an electrical Signal obtained at the Signal input end, and V (Signal out) is an electrical Signal obtained at the Signal output end.

Or a left limiting port is buckled, and the electric signal acquired by the signal input end is as follows:

V(Signal in)＝V(Signal out)×10k/(5×10k)＝V(Signal out)/5。

the user can be to the spacing mouth of difference, preset different modes, and controller 12 discerns the position of spacing knot according to the signal of telecommunication after, bracelet or intelligent wrist-watch automatic entering corresponding mode.

The fourth embodiment:

as shown in fig. 5 and 6, when the position limiting buckle is not buckled, the Signal in and Signal out Signal lines are disconnected, that is, the Signal input end and the Signal output end are disconnected. Since Signal in has the first resistor 170 as a pull-down resistor, the Signal voltage at the Signal input terminal is 0V, i.e. the electrical Signal is 0.

One of the limiting openings is buckled on the limiting buckle. The Signal in and Signal out Signal lines are conductive, i.e. the Signal input terminal and the Signal output terminal are conductive. The Signal in port Signal voltage is the output voltage of Signal out. Because the Signal output end comprises a plurality of different second pins, and each second pin is connected with one limit port, different power supplies can be output through the plurality of second pins, so that the voltages of different Signal out Signal lines are different, and which limit port is used can be judged by identifying the voltage.

The user can preset different modes for different limiting ports, and after the controller 12 recognizes the position of the limiting buckle, the bracelet or the smart watch automatically enters the corresponding working mode.

An identification mark can be set on each limit port, so that a user can conveniently correspond the limit ports to the working modes.

The implementation mode of the invention has the following beneficial effects:

1. the position of the limit buckle is different, the corresponding preset mode is automatically entered, and the operation is fast and convenient.

2. An identifier such as 1,2,3 … … can be added on one side of the limiting opening, so that a user can correspond a preset working mode to the limiting opening.

Other components, such as a power source, a display device, an operating system, etc., of the wearable device 1 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

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

Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium such as ROM/RAM, magnetic disk, optical disk, and includes several instructions for enabling a terminal such as a mobile phone, a computer, a server, an air conditioner, or a network device to execute the method according to the embodiments of the present application.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (12)

1. A wearable device, comprising:

a body having a first side and a second side;

a controller disposed in the body, the controller having a first port and a second port;

the first watchband is connected with the first side of the main body, a plurality of first connecting parts are arranged on the first watchband, and the first connecting parts are electrically connected with at least one of the first port and the second port of the controller;

the second watchband is connected with the second side of the main body and provided with a connecting piece, the connecting piece can be connected with one of the first connecting parts, and when the connecting piece is connected with one of the first connecting parts, the first port of the controller is communicated with the second port;

when the connecting piece is connected with different first connecting parts, the electric signals detected by the controller are different;

the first port comprises a plurality of first pins, and each first connecting part is connected with one first pin;

the first connecting portion is a limiting port, a first electric conductor and a second electric conductor are arranged on two sides of the limiting port respectively, the first electric conductor is communicated with the first pin, and the second electric conductor is communicated with the second port.

2. The wearable device of claim 1, further comprising:

the circuit board is arranged on the first watchband, and the first connecting portion is electrically connected with at least one of the first port and the second port of the controller through the circuit board.

3. The wearable device according to claim 1 or 2, further comprising:

the grounding end is arranged on the controller;

and one end of the first resistor is connected with the grounding end, and the other end of the first resistor is connected with the first port.

4. The wearable device of claim 3,

the number of the first resistors is multiple, one end of each first resistor is connected with the grounding end, and the other end of each first resistor is connected with one first pin.

5. The wearable device of claim 3, further comprising:

and the resistance value of the second resistor connected between one of the first port and the second port and any one of the first connecting parts is different from the resistance value of the second resistor connected between one of the first port and the second port and the other one of the first connecting parts.

6. The wearable device of claim 5,

the resistance value of the second resistor connected between the one of the first port and the second port and the first connection portion increases as the distance between the one of the first port and the second port and the first connection portion increases.

7. The wearable device of claim 6,

one end of at least one first connecting part is connected between two adjacent second resistors; or

And one second resistor is connected between two adjacent first connecting parts.

8. The wearable device of claim 3,

the second port comprises a plurality of second pins;

one end of each first connecting portion is electrically connected with the first port, and the other end of each first connecting portion is connected with one second pin.

9. Wearable device according to claim 1 or 2,

the first connection part is electrically connected to one of the first port and the second port, and one end of the connection part is electrically connected to the other of the first port and the second port.

10. A control method for a wearable device according to any of claims 1 to 9,

the wearable device includes: a plurality of first connections, connections and a controller;

the controller is provided with a first port and a second port, the first connecting part is electrically connected with at least one of the first port and the second port, the connecting part is used for being connected with one of the first connecting parts, and when the connecting part is connected with one of the first connecting parts, the first port of the controller is conducted with the second port;

the control method comprises the following steps:

acquiring an electrical signal of a first port;

determining the position of a connecting piece according to the electric signal of the first port;

and determining the working mode of the wearable device according to the position of the connecting piece.

11. The control method according to claim 10,

the working mode comprises a standby mode, a use mode and a warning mode;

the determining the position of the connecting piece according to the electrical signal of the first port specifically includes:

if the electric signal is zero, determining that the connecting piece is not connected with the first connecting part;

if the electric signal is a preset value larger than zero, determining that the connecting piece is connected with a first connecting part corresponding to the preset value;

if the electric signal is larger than zero and is not a preset value, determining that the connecting piece is not connected with a preset first connecting part;

if the electric signal is reduced to zero from a preset value, determining that the wearable device is taken off;

the determining the working mode of the wearable device according to the position of the connecting piece specifically includes:

determining that the connecting piece is not connected with the first connecting part, and controlling the wearable device to enter a standby mode; or

Determining that the connecting piece is connected with the first connecting part corresponding to a preset value, and controlling the wearable device to enter a use mode corresponding to the preset value; or

Determining that the connecting piece is not connected with a preset first connecting part, and controlling the wearable equipment to enter a warning mode; or

Determining that the wearable device is taken off, and controlling the wearable device to enter an alarm mode;

the electrical signal includes at least one of: current signals, voltage signals.

12. A wearable device, characterized in that the wearable device comprises: a plurality of first connections, connections and a controller;

the controller is provided with a first port and a second port, the first connecting part is electrically connected with at least one of the first port and the second port, the connecting part is used for being connected with one of the first connecting parts, and when the connecting part is connected with one of the first connecting parts, the first port of the controller is conducted with the second port;

the wearable device further comprises:

the detection device is used for acquiring an electric signal of the first port;

the judging device is electrically connected with the detecting device and used for determining the position of the connecting piece according to the electric signal of the first port;

the working mode determining device is electrically connected with the judging device and is used for determining the working mode of the wearable equipment according to the position of the connecting piece;

the first port comprises a plurality of first pins, and each first connecting part is connected with one first pin;

the first connecting portion is a limiting port, a first electric conductor and a second electric conductor are arranged on two sides of the limiting port respectively, the first electric conductor is communicated with the first pin, and the second electric conductor is communicated with the second port.

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