JP2019207689A - Wearable device - Google Patents

Abstract

To provide a wearable device which offers a sufficiently intelligent human-machine interaction.SOLUTION: A wearable device 001 is connected to a terminal device using a Bluetooth (R) module 03 to share data. Data locally stored in a multimedia module 04 is used, and data corresponding to a pre-set event is monitored using a microprocessor control module 01. The wearable device 001 integrates multiple functions and switches connections of modules according to an application scenario of the wearable device 001 so as to achieve quick transition between functions and improve intelligence of human-machine interaction.SELECTED DRAWING: Figure 1

Description

  The present invention relates to wearable device technology, and more particularly to a wearable device.

  With the development of smart devices, smart wearable devices are becoming more common for users. Current wearable devices mainly include smart bands, smart watches, smart necklaces and the like.

  In the prior art, generally all wearable devices include a Bluetooth module. Wearable devices can track the user's state during exercise, sleep, etc. Similarly, wirelessly connect to the mobile phone using Bluetooth and send detected information to the mobile phone Can do.

  However, the wearable device of the prior art does not have various functions and cannot satisfy the user's request in different scenarios. That is, the man-machine interaction of the prior art wearable device is not intelligent enough and the user experience is poor.

  Embodiments of the present invention provide a wearable device and solve the problem that the man-machine interaction of prior art wearable devices is not sufficiently intelligent.

  A first aspect of the present invention is a wearable device including a microprocessor control unit, a first switch module, a Bluetooth module, and a multimedia module, wherein the Bluetooth module, the multimedia module, and the micro All processor control units are connected to the first switch module, and the Bluetooth module is configured to send a switch request to the first switch module in accordance with the received scenario notification, the first switch module comprising the switch Establish a data transmission connection between the Bluetooth module and the multimedia module according to the request, or between the Bluetooth module and the microprocessor control unit. The multimedia module is configured to store and play multimedia files, and the microprocessor control unit receives data corresponding to a preset event. A wearable device configured to monitor and store is provided.

  In connection with the first aspect, in a first possible implementation of the first aspect, a first general purpose input / output GPIO connection is further established between the Bluetooth module and the first switch module, and The Bluetooth module sends the switch request to the first switch module by using the first GPIO connection.

  In connection with the first aspect, or the first possible implementation of the first aspect, in the second possible implementation of the first aspect, the scenario module is a multimedia module transmitted by the terminal device A request for viewing, the switch request is a first switch request, and the Bluetooth module receives the multimedia module viewing request transmitted by the terminal device, and the first switch module according to the multimedia module viewing request Wherein the first switch module is configured to establish a data transmission connection between the Bluetooth module and the multimedia module according to the first switch request. Configured.

  In connection with the first aspect, or the first possible implementation of the first aspect, in the third possible implementation of the first aspect, the scenario notification is a microprocessor control sent by the terminal device A unit data synchronization request, the switch request is a second switch request, and the Bluetooth module receives the microprocessor control unit data synchronization request transmitted by the terminal device, and receives the microprocessor control unit data synchronization request. And is configured to send the second switch request to the first switch module according to the second switch request between the Bluetooth module and the microprocessor control unit according to the second switch request. Configured to establish a data transmission connection.

  In connection with the first aspect, or the first possible implementation of the first aspect, in the fourth possible implementation of the first aspect, the scenario notification is sent by the microprocessor control unit A preset event occurrence notification, the switch request is a third switch request, a second GPIO connection is established between the Bluetooth module and the microprocessor control unit, and the microprocessor control unit is preconfigured When detecting that an event has occurred, the second GPIO connection is used to send the preset event occurrence notification to the Bluetooth module, the Bluetooth module being configured by the microprocessor control unit. Notification of occurrence of the preset event sent Receiving and transmitting the third switch request to the first switch module according to the preset event occurrence notification, wherein the first switch module is configured to transmit the third switch request according to the third switch request. And is configured to establish a data transmission connection between the microprocessor control unit.

  In connection with any one of the first aspect or the first to fourth possible implementations of the first aspect, in a fifth possible implementation of the first aspect, the wearable device comprises: A sound module and a second switch module, wherein the sound module is connected to the second switch module, and the second switch module is connected to the Bluetooth module, the multimedia module, and the microprocessor control unit; The microprocessor control unit is configured to receive selection information input by a user and transmit a control signal to the second switch module according to the selection information, and the second switch module is configured to transmit the control signal. According to the Bluetooth module and the Sau Or to establish a connection between the de module, or configured to establish a connection between the multimedia module and the sound module.

  In connection with the fifth possible implementation of the first aspect, in a sixth possible implementation of the first aspect, the sound module includes a first channel unit and a second channel unit, and The second switch module includes a first channel switch unit and a second channel switch unit, the first channel unit is connected to the first channel switch unit, and the second channel unit is the second channel switch unit. The first channel switch unit is connected to the Bluetooth module, the multimedia module, and the microprocessor control unit, and the second channel switch unit is connected to the Bluetooth module, the multimedia module, And The microprocessor control unit is connected to the microprocessor control unit, the microprocessor control unit receives the selection information input by the user, and controls the first channel switch unit and the second channel switch unit according to the selection information. Configured to transmit a signal, wherein the first channel switch unit establishes a connection between the Bluetooth module and the first channel unit according to the control signal, or the multimedia module and the first Configured to establish a connection with a channel unit, wherein the second channel switch unit establishes a connection between the Bluetooth module and the second channel unit according to the control signal, or the multi-channel unit Media module And configured to establish a connection between the second channel unit.

  In connection with the first aspect, in a seventh possible implementation of the first aspect, the wearable device further includes an interface module and a third switch module, the interface module connected to the third switch module And the third switch module is connected to the Bluetooth module, the multimedia module, and the microprocessor control unit, and the third switch module is configured to connect the Bluetooth module and the interface module. Initially established, a second GPIO connection is further established between the Bluetooth module and the microprocessor control unit, and the Bluetooth module receives the upgrade information sent by the terminal device. The microprocessor is configured to receive and use the interface module to determine an upgrade type of the upgrade information and to send the upgrade type to the microprocessor control unit using the second GPIO connection; A control unit controls whether the third switch module switches the connection between the Bluetooth module and the interface module to a connection between the multimedia module and the interface module according to the upgrade type. The upgrade type is configured to upgrade the Bluetooth module and upgrade the microprocessor control unit. When, or to upgrade the multimedia module.

  In connection with the seventh possible implementation of the first aspect, in the eighth possible implementation of the first aspect, if the upgrade type is to upgrade the multimedia module, the microprocessor The control unit specifically controls the third switch module to switch the connection between the Bluetooth module and the interface module to the connection between the multimedia module and the interface module. Composed.

  In connection with the eighth possible implementation of the first aspect, in a ninth possible implementation of the first aspect, a third GPIO connection is further between the multimedia module and the microprocessor control unit. And the microprocessor control unit receives the upgrade completion information sent by the multimedia module by using the third GPIO connection, and according to the upgrade completion information, the multimedia module and the interface module Is configured to control the third switch module to switch the connection between the Bluetooth module and the interface module.

  In relation to the fifth or sixth possible implementation of the first aspect, in the tenth possible implementation of the first aspect, the Bluetooth module is connected to the sound module, and the Bluetooth module is The information to be played by the wearable device is converted into audio information in a preset language, and the audio information in the preset language is transmitted to the sound module, and the sound module is The audio information in the preset language is configured to be played to the user.

  In connection with any one of the first aspect or the first to tenth possible implementations of the first aspect, in the eleventh possible implementation of the first aspect, the wearable device comprises: Necklace type wearable device or wristband type wearable device.

  In connection with the eleventh possible implementation of the first aspect, in the twelfth possible implementation of the first aspect, the two ends of the necklace-type wearable device are each a first channel headset. And connected to the second channel headset.

  The wearable device provided in the embodiment of the present invention includes a Bluetooth module and a multimedia module. Therefore, the wearable device can not only connect to another terminal device and exchange data by using the Bluetooth module, but can also use the data stored locally in the multimedia module, Data corresponding to the preset event can be monitored by using the microprocessor control unit. In this way, the wearable device integrates multiple functions and provides the user with more experience. Further, the Bluetooth module sends a switch request to the first switch module according to the received scenario notification, and according to the switch request, the first switch module establishes a data transmission connection between the Bluetooth module and the multimedia module. Or establish a data transmission connection between the Bluetooth module and the microprocessor control unit. Thus, the connections between internal modules can be dynamically switched according to the specific application scenario of the wearable device, and the functions can be changed quickly. This greatly improves the intelligence of man-machine interaction, better meets user requirements and improves the user experience.

  In order to more clearly describe the technical solutions in the embodiments of the present invention or in the prior art, the following briefly describes the accompanying drawings required for describing the embodiments or the prior art. Apparently, the accompanying drawings in the following description represent several embodiments of the present invention, and those skilled in the art can derive still other drawings from these accompanying drawings without creative efforts.

It is a schematic block diagram of Example 1 of the wearable device by this invention. It is a schematic block diagram of Example 2 of the wearable device by this invention. It is a schematic block diagram of Example 3 of the wearable device by this invention. It is a schematic block diagram of Example 4 of the wearable device by this invention.

  In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the following describes the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Be clear and fully explained. Apparently, the described embodiments are a part rather than all of the embodiments of the present invention. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

  FIG. 1 is a schematic configuration diagram of Embodiment 1 of a wearable device according to the present invention. As shown in FIG. 1, the wearable device 001 includes a microprocessor control unit (MCU for short) 01, a first switch module 02, a Bluetooth module 03, and a multimedia module 04.

  The Bluetooth module 03, the multimedia module 04, and the microprocessor control unit 01 are all connected to the first switch module 02.

  The Bluetooth module 03 is configured to send a switch request to the first switch module 02 according to the received scenario notification.

  The first switch module 02 establishes a data transmission connection between the Bluetooth module 03 and the multimedia module 04 or establishes a data transmission connection between the Bluetooth module 03 and the microprocessor control unit 01 according to the switch request. Configured to do.

  The data transmission connection may be a Universal Asynchronous Receiver / Transmitter (UART) connection. The UART connection is mainly used to transmit data between modules. Of course, the present invention is not limited to the UART protocol, and the connection may be established using another protocol.

  In a specific implementation process, for example, in an initial state, a data transmission connection is established between the first switch module 02 and the Bluetooth module 03, and a data transmission connection is established between the first switch module 02 and the multimedia module 04. At the same time, a data transmission connection is established between the first switch module 02 and the microprocessor control unit 01. The first switch module 02 switches the internal switch according to the switch request and connects the Bluetooth module 03 to the multimedia module 04 or connects the Bluetooth module 02 to the microprocessor control unit 01, thereby A data transmission connection between the multimedia module 04 or a data transmission connection between the Bluetooth module 02 and the microprocessor control unit 01 is established.

  The multimedia module 04 is configured to store and play multimedia files. That is, wearable device 001 can store and play multimedia files locally. The multimedia file format is Moving Picture Expert Group Audio Layer 3 (MPEG-1 Audio Layer 3, abbreviated MP3), Windows Audio Volume (Windows Audio Volume, abbreviated WAV), or Advanced Audio Coding (abbreviated). AAC), but is not limited to this. Alternatively, the multimedia file may be music, text, images, or other formats.

  The microprocessor control unit 01 is configured to monitor and store data corresponding to a preset event. Specifically, the preset event may be an exercise event, and the data corresponding to the exercise event may include various parameters such as exercise time, exercise distance, exercise type, exercise speed, and calories burned. . Instead, the preset event may be a health monitoring event and the data corresponding to the health monitoring event may include parameters such as, but not limited to, the user's heart rate, blood pressure, and sleep state. Not. Specifically, different preset events can be implemented by configuring different sensors on the microprocessor control unit 01.

  The wearable device 001 provided in the embodiment of the present invention can establish a connection to the terminal device by using the Bluetooth module 03. The terminal device may be a mobile terminal such as a mobile phone or a tablet computer. An application program (APP, abbreviated as APP) corresponding to wearable device 001 can be installed in the terminal device. In this way, the user can control the wearable device 001 by using the terminal device, or the data can be synchronized between the wearable device 001 and the terminal device. The corresponding APP on the terminal device can analyze the data acquired by the wearable device 001 and can analyze various parameters such as user exercise information and health information, for example. Similarly, the wearable device 001 may share a part of data of the terminal device, and can play, for example, a multimedia file stored in the terminal device.

  The Bluetooth module 03 receives the scenario notification transmitted by the terminal device by using the Bluetooth connection or the scenario notification transmitted by another module in the wearable device 001, specifies the corresponding scenario according to the scenario notification, A corresponding switch request can be generated. For example, in some scenarios, the first switch module 02 is required to establish a connection between the Bluetooth module 03 and the multimedia module 04 when data in the multimedia module needs to be acquired. . In some scenarios, if the data in the microprocessor control unit 01 needs to be acquired or if the microprocessor control unit 01 needs to perform some operation, the Bluetooth module 03 and the microprocessor control unit 01 Connection is established. Examples of scenarios are not listed here.

  Since the wearable device provided in this embodiment includes a Bluetooth module and a multimedia module, the wearable device can not only be connected to another terminal device and exchange data by using the Bluetooth module, Data stored locally on the multimedia module can be used, and data corresponding to preset events can be monitored by using a microprocessor control unit. That is, the wearable device integrates multiple functions and provides a broader experience for the user. Further, the Bluetooth module sends a switch request to the first switch module according to the received scenario notification, and the first switch module establishes a data transmission connection between the Bluetooth module and the multimedia module according to the switch request. Or establish a data transmission connection between the Bluetooth module and the microprocessor control unit. That is, the connection between internal modules can be dynamically switched according to the specific application scenario of the wearable device, thereby realizing a rapid transition between functions. This greatly improves the intelligence of man-machine interaction and better meets user requirements.

  Referring to FIG. 1, according to the above-described embodiment, a first general purpose input output (GPIO) connection is further established between the Bluetooth module 03 and the first switch module 02. The Bluetooth module 03 sends a switch request to the first switch module 02 by using the first GPIO connection.

  Based on the foregoing embodiments, there can be various scenario notifications. Specifically, the following scenarios can be included.

  (1) The scenario notification is a multimedia module viewing request transmitted by the terminal device, and the switch request is a first switch request.

  In response to this, the Bluetooth module 03 receives the multimedia module viewing request transmitted by the terminal device, and specifically transmits the first switch request to the first switch module 02 according to the multimedia module viewing request. Composed.

  The first switch module 02 establishes a data transmission connection between the Bluetooth module 03 and the multimedia module 04 according to the first switch request. In this way, the Bluetooth module 03 can read data in the multimedia module 04 and feed back related data to the terminal device.

  Specifically, by using the Bluetooth module 03, the terminal device can browse the file directory in the multimedia module 04 or browse various information such as the file name and file type. Can do.

  (2) The scenario notification is a microprocessor control unit data synchronization request transmitted by the terminal device, and the switch request is a second switch request.

  Correspondingly, the Bluetooth module 03 receives the microprocessor control unit data synchronization request transmitted by the terminal device, and transmits the second switch request to the first switch module 02 according to the microprocessor control unit data synchronization request. Specifically configured.

  The first switch module 02 is configured to establish a data transmission connection between the Bluetooth module 03 and the microprocessor control unit 01 in accordance with the second switch request. In this way, the Bluetooth module 03 can read data from the microprocessor control unit 01 and feed back the data to the terminal device for synchronization.

  (3) The scenario notification is a preset event occurrence notification transmitted by the microprocessor control unit, and the switch request is a third switch request.

  Correspondingly, a second GPIO connection is further established between the Bluetooth module 03 and the microprocessor control unit 01. The microprocessor control unit 01 may send several notification messages to the Bluetooth module 03 by using the second GPIO connection.

  Specifically, when detecting that a preset event has occurred, the microprocessor control unit 01 transmits a preset event occurrence notification to the Bluetooth module 03 by using the second GPIO connection. Specifically, the microprocessor control unit 01 may be preset to monitor at least one preset event.

  The Bluetooth module 03 is specifically configured to receive the preset event occurrence notification sent by the microprocessor control unit 01 and send a third switch request to the first switch module 02 according to the preset event occurrence notification. .

  The first switch module 02 is configured to establish a data transmission connection between the Bluetooth module 03 and the microprocessor control unit 01 according to the third switch request.

  Specifically, the preset event occurrence notification may be an exercise target achievement notification, an exercise parameter monitoring notification, a device status notification, or the like. The user can preset an exercise goal of “walking 1500 steps every day” by using APP on the connected terminal. In this case, if the microprocessor control unit 01 detects that the user has walked 1500 steps during the day, indicating that the exercise goal has been achieved, the microprocessor control unit 01 causes the Bluetooth module 03 to exercise. Send goal achievement notification.

  Of course, the present invention is not limited to the above scenario. Various application scenarios can be specifically configured, and the connections between modules can be dynamically switched according to different scenario requirements.

  FIG. 2 is a schematic configuration diagram of Embodiment 2 of the wearable device according to the present invention. As shown in FIG. 2, based on FIG. 1, the wearable device 001 may further include a sound module 05 and a second switch module 06.

  The sound module 05 is connected to the second switch module 06. The second switch module 06 is connected to the Bluetooth module 03, the multimedia module 04, and the microprocessor control unit 01.

  The microprocessor control unit 01 is further configured to receive selection information input by the user and to send a control signal to the second switch module 06 according to the selection information.

  The second switch module 06 is configured to connect the Bluetooth module 03 to the sound module 05 or connect the multimedia module 04 to the sound module 05 according to the control signal.

  The selection information may be information regarding selection of a multimedia file playback mode by the user. For example, the user may select a Bluetooth mode or a local multimedia mode.

  During a specific implementation, a mode selection switch 10 may be placed on the wearable device 001 for the user to select Bluetooth mode or local multimedia mode. Instead, the Bluetooth mode or the local multimedia mode can be selected by using APP on a terminal device connected to the wearable device 001 using Bluetooth.

  If the user selects the local multimedia mode, the multimedia module 04 plays the multimedia file stored locally, and the user can enjoy the multimedia file stored locally in the multimedia module 04. When the user selects the Bluetooth mode, the user enjoys the multimedia file stored in the connected terminal device using the Bluetooth module 03. This allows the user to freely select the multimedia file playback mode according to the user's requirements and preferences, and the connection between the internal modules can be switched quickly.

  The sound module 05 includes a speaker and a headset jack, and can reproduce the sound of the audio multimedia file by using the headset or the speaker according to whether the headset is plugged in or not.

  Still referring to FIG. 2 and according to the embodiment described above, the sound module 05 may include a first channel unit 51 and a second channel unit 52. Correspondingly, the second switch unit 06 may include a first channel switch unit 61 and a second channel switch unit 62. The first channel unit 51 is connected to the first channel switch unit 61, and the second channel unit 52 is connected to the second channel switch unit 62. The first channel unit 51 is connected to the Bluetooth module 03, the multimedia module 04, and the microprocessor control unit 01, and the second channel switch unit 62 is connected to the Bluetooth module 03, the multimedia module 04, and the microprocessor control unit. Connected to 01.

  The microprocessor control unit 01 is configured to receive selection information input by a user and transmit a control signal to the first channel switch unit 61 and the second channel switch unit 62 according to the selection information.

  The selection information may be information regarding selection of a multimedia file playback mode by the user. For example, the user may select a Bluetooth mode or a local multimedia mode.

  Correspondingly, the first channel switch unit 61 is configured to connect the Bluetooth module 03 to the first channel unit 51 or connect the multimedia module 04 to the first channel unit 51 according to the control signal. The

  The second channel switch unit 62 is configured to connect the Bluetooth module 03 to the second channel switch unit 62 or connect the multimedia module 04 to the second channel switch unit 62 according to the control signal.

  It should be noted that the first channel switch unit 61 and the second channel switch unit 62 perform the same operation according to the same control signal. That is, when the first channel switch unit 61 connects the Bluetooth module 03 to the first channel unit 51, the second channel switch unit 62 connects the Bluetooth module 03 to the second channel switch unit 62, and the first channel switch When the unit 61 connects the multimedia module 04 to the first channel unit 51, the second channel switch unit 62 connects the multimedia module 04 to the second channel switch unit 62.

  Specifically, for example, when the user selects the Bluetooth mode, the microprocessor control unit 01 transmits the first control signal to the first channel switch unit 61 and the second channel switch unit 62, and the first channel switch The unit 61 connects the Bluetooth module 03 to the first channel unit 51 according to the first control signal, and the second channel switch unit 62 connects the Bluetooth module 03 to the second channel switch unit 62 according to the first control signal. .

  When the user selects the local multimedia mode, the microprocessor control unit 01 transmits a second control signal to the first channel switch unit 61 and the second channel switch unit 62, and the first channel switch unit 61 2, the multimedia module 04 is connected to the first channel unit 51 according to the control signal, and the second channel switch unit 62 connects the multimedia module 04 to the second channel switch unit 62 according to the second control signal.

  The wearable device 001 provided in this embodiment includes two channels and allows the user to enjoy audio multimedia files better.

  FIG. 3 is a schematic configuration diagram of Embodiment 3 of the wearable device according to the present invention. As shown in FIG. 3, the wearable device 001 further includes an interface module 07 and a third switch module 08.

  The interface module 07 is connected to the third switch module 08, and the third switch module 08 is connected to the Bluetooth module 03, the multimedia module 04, and the microprocessor control unit 01. The third switch module 08 first establishes a connection between the Bluetooth module 03 and the interface module 07. That is, during power-on, the initial state is that the third switch module 08 is switched to the state in which the Bluetooth module 03 is connected to the interface module 07. As a result, the terminal device connected to the wearable device 001 To send information to the wearable device.

  A second GPIO connection is further established between the Bluetooth module 03 and the microprocessor control unit 01.

  The Bluetooth module 03 receives the upgrade information transmitted by the terminal device by using the interface module 07, determines the upgrade type of the upgrade information, and upgrades to the microprocessor control unit 01 by using the second GPIO connection. Send type.

  According to the upgrade type, the microprocessor control unit 01 determines whether the third switch module 03 switches “connection between the Bluetooth module 03 and the interface module 07” to “connection between the multimedia module 04 and the interface module 07”. Control whether.

  The upgrade type includes upgrading the Bluetooth module, upgrading the microprocessor control unit, or upgrading the multimedia module.

  In general, if the upgrade type is to upgrade the Bluetooth module or upgrade the microprocessor control unit, no switching is performed. That is, the connection between the Bluetooth module 03 and the interface module 07 is maintained.

  If the upgrade type is to upgrade the multimedia module, the microprocessor control unit 01 changes “connection between the Bluetooth module 03 and the interface module 07” to “connection between the multimedia module 04 and the interface module 07”. The third switch module 08 is controlled so as to switch to "." In this way, the multimedia module 04 receives the upgrade information by using the interface module 07 and is upgraded according to the upgrade information.

  The upgrade information carries an upgrade package. The upgrade package can be provided by the APP corresponding to the wearable device 001 on the terminal device, and more specifically, provided by the APP background server.

  Based on the previous embodiment, a third GPIO connection is further established between the multimedia module 04 and the microprocessor control unit 01.

  The microprocessor control unit 01 receives the upgrade completion information transmitted by the multimedia module 04 by using the third GPIO connection, and establishes a connection between the multimedia module 04 and the interface module 07 according to the upgrade completion information. The third switch module 08 is controlled to switch to the connection between the Bluetooth module 03 and the interface module 07, that is, the initial connection state is restored.

  In another embodiment, the Bluetooth module 03 may be connected to the sound module 05. The Bluetooth module 03 converts the information to be reproduced by the wearable device 001 into audio information in a preset language, and transmits the audio information in the preset language to the sound module 05. The sound module 05 plays back audio information in a preset language to the user.

  In a specific implementation process, the Bluetooth module 03 may integrate a Text To Speech (TTS for short) algorithm and a multilingual speech package. The user selects a playback language as a preset language by using a button on the wearable device 001, or uses a corresponding APP on the terminal device to set a playback language as a preset language. Can be selected. The Bluetooth module 03 uses the TTS algorithm in accordance with the preset language and multilingual voice package for playback by the sound module 05, so that the information to be played on the wearable device 001 is voiced in the preset language. Convert to information.

  Information to be played may include state information of wearable device 001, for example, Bluetooth connection state, Bluetooth disconnected state, power on / off state, and battery level, and user motion information monitored by wearable device 001, User health information may further include, for example, information about calories consumed by the user, exercise period information, blood pressure information, and heart rate information.

  FIG. 4 is a schematic configuration diagram of Embodiment 4 of the wearable device according to the present invention. FIG. 4 is a schematic circuit diagram of a complete wearable device 001. Of course, the present invention is not limited to this. As shown in FIG. 4, the wearable device may further include an event reminder unit 09 configured to make the user aware of different states of the wearable device.

  More specifically, the event reminder unit 09 may include an indicator light 91, a motor 92, and a hall component 93.

  The indicator light 91 is connected to the Bluetooth module 03 and the microprocessor control unit 01 so that different states can be noticed to the user by using different colors or different flicker frequencies. For example, different colors are used to remind the user that the wearable device is at a low battery level, that the wearable device is already Bluetooth connected, and so on. The indicator light may be a light emitting diode (LED) light.

  The motor 92 is connected to the Bluetooth module 03 and vibrates the wearable device 001 and uses the vibration, eg, call reminder, alarm clock reminder, or exercise goal achievement reminder, to send some preset events to the user. Can be noticed.

  The hall component 93 is connected to the Bluetooth module 03 and can be configured to detect whether the headset connected to the wearable device 001 is in contact. When the headset is in contact, the device is on standby and only monitors the call and / or records the movement status, and other functions are disabled, thereby reducing the power consumption of the device . When the headset is in a detached state, functions such as answering a call and listening to music can be performed.

  Further, the wearable device 001 may be a necklace type wearable device or a wristband type wearable device, but is not limited thereto. The wearable device 001 may instead be a glasses-type wearable device, an earring-type wearable device, or the like.

  In the case of a necklace wearable device, the two ends of the necklace wearable device may be connected to a first channel headset and a second channel headset, respectively. In a particular implementation process, the first channel headset and the second channel headset can be connected to the corresponding first channel unit and second channel unit, respectively, and are provided in the present invention. Take advantage of the wearable device including two channels. Compared to the wristband, the headset is placed directly on the two ends of the necklace, and the necklace is easy for the user to wear and use without affecting the user's movement. The wristband is usually equipped with a mono Bluetooth headset so as not to affect the user's movement.

  Further, referring to FIG. 4, the wearable device 001 may further include an adjustment button 11. The adjustment button 11 is connected to the microprocessor control unit 01. By operating the adjustment button 11, the user can control the power on / off of the wearable device 001 and can adjust the volume during playback of the multimedia file by the wearable device 001.

  Wearable device 001 may further include a sensor 12. The sensor 12 is connected to the microprocessor control unit 01 and is configured to monitor a preset event under the control of the microprocessor control unit 01. During a particular implementation, the microprocessor control unit 01 may be connected to a plurality of different sensors in order to perform different event monitoring.

  The wearable device 001 may further include a program storage module 13 connected to the Bluetooth module 03 and configured to store a program required for the wearable device 001.

  The wearable device 001 may be connected to the Bluetooth module 04 and may further include a battery 14 configured to supply power to the wearable device 001.

  An MFI (Made for iOS) module 15 may be further arranged on the wearable device 001 to connect to a device provided by Apple. The MFI module 15 is connected to the Bluetooth module 03 and is configured to connect the wearable device to a device provided by Apple, such as iPhone, iPad, or iPod.

  Of course, according to the wearable device provided in this embodiment of the present invention, the connection between the modules can be flexibly switched, thereby integrating the functions of the wearable device. However, the wearable device is not limited to the above functions, and other components may be added according to specific requirements. For example, in order to expand the storage area of the multimedia module 04, a memory card slot connected to the multimedia module 04 may be further provided. In this way, the memory card can be installed according to the user's request to expand the storage area.

Finally, it should be noted that the above-described embodiments are not intended to limit the present invention, but merely to illustrate the technical solutions of the present invention. Although the present invention has been described in detail in connection with the foregoing embodiments, those skilled in the art will recognize that the technical features described in the preceding embodiments may be used without departing from the scope of the technical solutions of the embodiments of the present invention. It should be understood that further modifications may be made to the solution, or substitutions equivalent to some of their technical features may be made.

Claims (13)

A wearable device comprising a microprocessor control unit, a first switch module, a Bluetooth module, and a multimedia module, wherein the Bluetooth module, the multimedia module, and the microprocessor control unit are all included in the first switch. Connected to the module,
The Bluetooth module is configured to send a switch request to the first switch module in accordance with a received scenario notification;
The first switch module establishes a data transmission connection between the Bluetooth module and the multimedia module according to the switch request, or establishes a data transmission connection between the Bluetooth module and the microprocessor control unit. Configured to establish
The multimedia module is configured to store and play multimedia files, and the microprocessor control unit is configured to monitor and store data corresponding to preset events. device.   A first general purpose input / output GPIO connection is further established between the Bluetooth module and the first switch module, and the Bluetooth module uses the first GPIO connection to send the switch request to the first switch module. The wearable device according to claim 1, which transmits the wearable device. The scenario notification is a multimedia module viewing request transmitted by a terminal device, and the switch request is a first switch request;
The Bluetooth module is specifically configured to receive the multimedia module viewing request transmitted by the terminal device and to transmit the first switch request to the first switch module according to the multimedia module viewing request. ,
The wearable device according to claim 1 or 2, wherein the first switch module is configured to establish a data transmission connection between the Bluetooth module and the multimedia module according to the first switch request. . The scenario notification is a microprocessor control unit data synchronization request transmitted by the terminal device, and the switch request is a second switch request;
More specifically, the Bluetooth module receives the microprocessor control unit data synchronization request transmitted by the terminal device, and transmits the second switch request to the first switch module according to the microprocessor control unit data synchronization request. Structured,
The wearable of claim 1 or claim 2, wherein the first switch module is configured to establish a data transmission connection between the Bluetooth module and the microprocessor control unit in accordance with the second switch request. device. The scenario notification is a preset event occurrence notification transmitted by the microprocessor control unit, and the switch request is a third switch request;
A second GPIO connection is established between the Bluetooth module and the microprocessor control unit;
The microprocessor control unit is configured to send the preset event occurrence notification to the Bluetooth module by using the second GPIO connection when detecting that a preset event has occurred;
More specifically, the Bluetooth module receives the preset event occurrence notification transmitted by the microprocessor control unit, and transmits the third switch request to the first switch module according to the preset event occurrence notification. Structured,
The wearable of claim 1 or claim 2, wherein the first switch module is configured to establish a data transmission connection between the Bluetooth module and the microprocessor control unit in accordance with the third switch request. device. A sound module and a second switch module;
The sound module is connected to the second switch module, and the second switch module is connected to the Bluetooth module, the multimedia module, and the microprocessor control unit;
The microprocessor control unit is configured to receive selection information input by a user and to transmit a control signal to the second switch module according to the selection information;
The second switch module is configured to establish a connection between the Bluetooth module and the sound module or to establish a connection between the multimedia module and the sound module according to the control signal. The wearable device according to any one of claims 1 to 5. The sound module includes a first channel unit and a second channel unit, and the second switch module includes a first channel switch unit and a second channel switch unit,
The first channel unit is connected to the first channel switch unit and the second channel unit is connected to the second channel switch unit;
The first channel switch unit is connected to the Bluetooth module, the multimedia module, and the microprocessor control unit, and the second channel switch unit is connected to the Bluetooth module, the multimedia module, and the microprocessor. Connected to the control unit,
The microprocessor control unit is configured to receive the selection information input by the user and to transmit the control signal to the first channel switch unit and the second channel switch unit according to the selection information;
The first channel switch unit establishes a connection between the Bluetooth module and the first channel unit or establishes a connection between the multimedia module and the first channel unit according to the control signal Configured to
The second channel switch unit establishes a connection between the Bluetooth module and the second channel unit or establishes a connection between the multimedia module and the second channel unit according to the control signal The wearable device of claim 6, configured to: An interface module and a third switch module;
The interface module is connected to the third switch module, the third switch module is connected to the Bluetooth module, the multimedia module, and the microprocessor control unit, and the third switch module is connected to the Bluetooth module. First establishing a connection between the module and the interface module;
A second GPIO connection is further established between the Bluetooth module and the microprocessor control unit;
The microprocessor module receives the upgrade information transmitted by the terminal device by using the interface module, determines the upgrade type of the upgrade information, and uses the second GPIO connection. Configured to send the upgrade type to
Whether the microprocessor control unit switches the connection between the Bluetooth module and the interface module to a connection between the multimedia module and the interface module according to the upgrade type. Configured to control,
The wearable device of claim 1, wherein the upgrade type comprises upgrading the Bluetooth module, upgrading the microprocessor control unit, or upgrading the multimedia module.   If the upgrade type is to upgrade the multimedia module, the microprocessor control unit connects the connection between the Bluetooth module and the interface module between the multimedia module and the interface module. The wearable device of claim 8, wherein the wearable device is specifically configured to control the third switch module to switch to a connection. A third GPIO connection is further established between the multimedia module and the microprocessor control unit;
The microprocessor control unit receives upgrade completion information sent by the multimedia module by using the third GPIO connection, and according to the upgrade completion information, between the multimedia module and the interface module. The wearable device of claim 9, configured to control the third switch module to switch the connection to the connection between the Bluetooth module and the interface module. The Bluetooth module is connected to the sound module;
The Bluetooth module is configured to convert information to be played by the wearable device into audio information in a preset language and send the audio information in the preset language to the sound module;
8. A wearable device according to claim 6 or claim 7, wherein the sound module is configured to play the audio information in the preset language to the user.   The wearable device according to any one of claims 1 to 11, wherein the wearable device is a necklace type wearable device or a wristband type wearable device. The wearable device of claim 12, wherein two ends of the necklace-type wearable device are connected to a first channel headset and a second channel headset, respectively.

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