WO2019237462A1 - 一种电量提示方法、tws耳机以及耳机充电设备 - Google Patents

一种电量提示方法、tws耳机以及耳机充电设备 Download PDF

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Publication number
WO2019237462A1
WO2019237462A1 PCT/CN2018/097368 CN2018097368W WO2019237462A1 WO 2019237462 A1 WO2019237462 A1 WO 2019237462A1 CN 2018097368 W CN2018097368 W CN 2018097368W WO 2019237462 A1 WO2019237462 A1 WO 2019237462A1
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Prior art keywords
headset
earphone
power
current remaining
charging device
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English (en)
French (fr)
Inventor
赵英
张涛
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Goertek Techology Co Ltd
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Goertek Techology Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1025—Accumulators specially adapted for earpieces; Arrangements specially adapted for charging thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/685—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using connection detecting circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H02J7/82—Control of state of charge [SOC]

Definitions

  • the present invention relates to the technical field of portable listening devices, and in particular, to a power reminder method, a TWS headset, and a headset charging device.
  • Headphones are a pair of conversion units that receive electrical signals from a media player or receiver and use speakers close to the ears to convert them into audible sound waves.
  • wired earphones can be divided into wired earphones and wireless earphones.
  • wired earphones require left and right earphones to form left and right channels through a wired connection to produce a stereo effect, which is very inconvenient to wear.
  • the wireless headset communicates with the terminal through a wireless communication protocol (such as Bluetooth). Compared with the wired headset, it has the characteristics of no need to clean up the data cable and convenient use.
  • a wireless communication protocol such as Bluetooth
  • TWS headsets Due to its true wireless structure, TWS headsets must be equipped with headset charging equipment. In the process of using, the user may carry the headset charging device at any time to avoid the lack of battery power of the headset, but carrying it at any time will undoubtedly increase the burden on the user and bring a bad user experience to the user.
  • An object of the present invention is to provide a power reminder method, a TWS headset, and a headset charging device, which are used to solve the problem that the existing TWS headset needs to carry the headset charging device at any time and affect the user experience.
  • the present invention provides a power reminder method, which is applied to a TWS earphone.
  • the TWS earphone includes a master earphone and a slave earphone provided in pairs.
  • the method includes:
  • the main earphone receives a power detection trigger instruction sent by the earphone charging device, and the power detection trigger instruction is sent when the earphone charging device detects that the main earphone is far away;
  • the main earphone When the current remaining power is lower than the preset power threshold, the main earphone sends a charging prompt message.
  • the obtaining, by the main earphone, the current remaining power and comparing the current remaining power with a preset power threshold includes:
  • the master headset sends a power detection trigger instruction to the slave headset, so that the slave headset detects its second current remaining power;
  • the main headset compares the first current remaining power with the second current remaining power, takes a smaller value as the current remaining power, and compares it with the preset power threshold.
  • the method further includes:
  • the master headset sends a first prompt trigger instruction to the slave headset, so that the slave headset sends a charging prompt message.
  • the obtaining, by the main earphone, the current remaining power and comparing the current remaining power with a preset power threshold includes:
  • the method further includes:
  • the preset power threshold is higher than a low battery reminding threshold corresponding to when the headset needs to be charged.
  • the method further includes:
  • the main headset sends a second prompt trigger instruction to the headset charging device, so that the headset charging device sends a charging prompt message.
  • the main headset communicates with the headset charging device in a BLE broadcast mode.
  • the present invention also provides a power reminder method, which is applied to a headset charging device supporting a TWS headset.
  • the TWS headset includes a master headset and a slave headset provided in pairs.
  • the method includes:
  • a power detection trigger instruction is sent to the main earphone, so that the main earphone obtains the current remaining power, and when the current remaining power is lower than a preset power threshold In the case, a charging prompt message is issued.
  • the detecting whether the main headset is far from the headset charging device includes:
  • the method further includes:
  • the headset charging device receives a second prompt trigger instruction sent by the main headset, and sends a charging prompt message.
  • the present invention also provides a TWS earphone, which includes a master earphone and a slave earphone that are arranged in pairs.
  • the master earphone includes a first control unit, and the first control unit is configured to execute any one of the above-mentioned power reminders. method.
  • the invention also provides an earphone charging device, which is matched with a TWS earphone.
  • the earphone charging device includes a second control unit, and the second control unit is configured to execute any one of the power amounts described above. Prompt method.
  • the power reminding method provided by the present invention is applied to a TWS headset.
  • the main headset receives a power detection trigger instruction sent by the headset charging device.
  • the power detection trigger instruction is sent when the headset charging device detects that the main headset is far away.
  • the main headset obtains the current remaining power.
  • the current remaining power is compared with a preset power threshold; when the current remaining power is lower than the preset power threshold, the main headset sends a charging prompt message.
  • the headphone charging device is used to detect whether the main headphone is far away, and when the main headphone is detected to be far away, the main headphone is used to determine whether the power is sufficient, and if the power is too low, the user is prompted.
  • This application avoids the problem that the TWS headset cannot be used when the user goes out because the battery is too low and the headset charging device is not carried, which improves the user experience of the product.
  • the present application also provides a TWS headset and a headset charging device having the same technical effects as described above.
  • FIG. 1 is a flowchart of a specific implementation manner of a power reminder method provided by the present invention
  • FIG. 2 is a flowchart of another specific implementation manner of a power reminder method provided by the present invention.
  • FIG. 3 is a flowchart of another specific implementation manner of a power reminder method provided by the present invention.
  • FIG. 4 is a flowchart of a specific embodiment of a power reminder method applied to a headset charging device
  • FIG. 5 is a flowchart of a manner in which the earphone charging device detects that the main earphone is away.
  • FIG. 1 A flowchart of a specific embodiment of the power reminder method provided by the present invention is shown in FIG. 1.
  • the method is applied to a TWS headset, which includes a master headset and a slave headset provided in pairs.
  • the TWS headset also includes: headset charging equipment used with the headset.
  • the earphone charging device may specifically be an earphone charging box or a earphone charging base.
  • the earphone charging box is provided with a cavity housing the earphone for charging the wireless earphone when the earphone is placed in the corresponding cavity.
  • the earphone charging base is provided on the earphone charging box.
  • the implementation process of the power reminder method specifically includes:
  • Step S101 the main earphone receives a power detection trigger instruction sent by the earphone charging device, and the power detection trigger instruction is sent when the earphone charging device detects that the main earphone is far away;
  • data can be transmitted between the main headset and the headset charging device through a wireless communication protocol (such as Bluetooth).
  • a wireless communication protocol such as Bluetooth
  • the main headset communicates with the headset charging device through a BLE broadcast (Bluetooth Low Energy Technology) method, and other methods are possible, and are not limited herein.
  • BLE broadcast Bluetooth Low Energy Technology
  • the earphone charging device may detect the distance of the main earphone.
  • One specific implementation method may be: establishing a communication connection between the earphone charging device and the main earphone, and the earphone charging device judges the main earphone by detecting the strength of the received communication signal. Are you away from the headset charging device. The lower the value of the received communication signal strength, the longer the distance between the main headset and the headset charging device.
  • the received communication signal strength value is lower than a preset strength threshold, it is determined that the main earphone is far from the earphone charging device.
  • the preset intensity threshold can be set according to the actual situation, which does not affect the implementation of the present invention. The value of the preset intensity threshold cannot be set too large or too small, and an appropriate value is selected to determine whether the distance between the main earphone and the earphone charging device is within a reasonable and normal range.
  • the earphone charging device When the earphone charging device detects that the main earphone is far away, it sends a power detection trigger instruction to the main earphone, so that the main earphone receives the power detection trigger instruction. That is, only after the trigger condition that the main earphone is far from the earphone charging device is triggered, the subsequent power detection process is performed.
  • the earphone charging device detects that the main earphone is far away, it sends a power detection trigger instruction to the main earphone, so that the main earphone receives the power detection trigger instruction. That is, only after the trigger condition that the main earphone is far from the earphone charging device is triggered, the subsequent power detection process is performed.
  • Step S102 the main headset obtains the current remaining power, and compares the current remaining power with a preset power threshold;
  • the main headset After receiving the power detection trigger command, the main headset obtains the current remaining power of the headset. It should be noted that the current remaining power of the headset may be a small value determined after comparing the current remaining power of the master headset and the current remaining power of the slave headset, or it may be only the current remaining power of the master headset, which does not affect this Realization of the invention.
  • the preset power threshold can be set according to the actual situation.
  • the preset power threshold in the embodiment of the present application is higher than the low battery reminding threshold corresponding to when the headset needs to be charged.
  • the current battery level does not reach the low battery reminder threshold, when the user only wears the headset and does not carry the headset charging device when going out, it is very likely that the battery power of the headset is exhausted and cannot be used. Carry the corresponding headset charging device so that the headset maintains sufficient power when it is far away from the headset charging device.
  • Step S103 When the current remaining power is lower than the preset power threshold, the main earphone sends a charging prompt message.
  • the main headset determines that the current remaining power is lower than a preset power threshold, it issues a charging prompt message.
  • the charging prompt information may be specifically played in a voice manner, for example, a voice message of “Please bring a headset charging device” is played through a main headset.
  • the headset can play the maximum volume for voice prompts.
  • the prompting can also be implemented in other ways, such as setting an indicator on the headset for prompting, which does not affect the implementation of the present invention.
  • the power reminding method provided by the present invention is applied to a TWS headset.
  • the main headset receives a power detection trigger instruction sent by the headset charging device.
  • the power detection trigger instruction is sent when the headset charging device detects that the main headset is far away.
  • the main headset obtains the current remaining power.
  • the current remaining power is compared with a preset power threshold; when the current remaining power is lower than the preset power threshold, the main headset sends a charging prompt message.
  • the headphone charging device is used to detect whether the main headphone is far away, and when the main headphone is detected to be far away, the main headphone is used to determine whether the power is sufficient, and if the power is too low, the user is prompted.
  • This application avoids the problem that the TWS headset cannot be used when the user goes out because the battery is too low and the headset charging device is not carried, which improves the user experience of the product.
  • this method specifically includes:
  • Step S201 The main earphone receives a power detection trigger instruction sent by the earphone charging device, and the power detection trigger instruction is sent when the earphone charging device detects that the main earphone is far away;
  • Step S202 the main headset detects its first current remaining power
  • Step S203 the master headset sends a power detection trigger instruction to the slave headset, so that the slave headset detects its second current remaining power;
  • step S201 After receiving the power detection trigger instruction in step S201, the master headset and the slave headset respectively detect their respective current remaining power.
  • Step S204 the master headset receives the second current remaining power sent by the slave headset
  • Step S205 the main headset compares the first current remaining power with the second current remaining power, takes a smaller value as the current remaining power, and compares it with the preset power threshold;
  • the master earphone After the respective current remaining power of the master earphone and the slave earphone are detected respectively, the master earphone performs data comparison, and compares the first current remaining electricity power corresponding to the master earphone with the second current remaining electricity power corresponding to the slave earphone. The smaller value of the two is used as the current remaining power to compare with the preset power threshold.
  • Step S206 When the current remaining power is lower than the preset power threshold, the master headset sends a charging prompt message, and sends a first prompt trigger instruction to the slave headset, so that the slave headset issues Charging reminder.
  • this embodiment may also send a first prompt trigger instruction to the slave headset through the master headset After receiving the first prompting trigger instruction, the slave headphone also sends a charging prompt message.
  • the charging prompt information may be specifically played in a voice manner, for example, by playing a voice message of “Please bring a headset charging device” from the headset.
  • the headset can play the maximum volume for voice prompts.
  • the prompting can also be implemented in other ways, such as setting an indicator on the headset for prompting, which does not affect the implementation of the present invention.
  • FIG. 3 A flowchart of another specific implementation of the power reminder method provided by the present invention is shown in FIG. 3, and the method includes:
  • Step S301 the main earphone receives a power detection trigger instruction sent by the earphone charging device, and the power detection trigger instruction is sent when the earphone charging device detects that the main earphone is far away;
  • Step S302 the main headset detects its first current remaining power, and compares the current remaining power with the preset power threshold as the current remaining power;
  • Step S303 When the current remaining power is not lower than the preset power threshold, send a power detection trigger instruction to the slave headset, so that the slave headset detects its second current remaining power, and Sending a charging prompt message when the second current remaining power is lower than the preset power threshold;
  • Step S304 When the current remaining power is lower than the preset power threshold, the main headset sends a charging prompt message.
  • the main earphone first detects its first current remaining power, and when the main earphone power is insufficient, a charging prompt message is sent.
  • a power detection trigger command is sent to the slave headset. After receiving the command from the headset, the power is judged, and when the power of the slave headset is insufficient, a charging prompt message is issued.
  • the charging prompt information may be specifically played in a voice manner, for example, by playing a voice message of “Please bring a headset charging device” from the headset.
  • the headset can play the maximum volume for voice prompts.
  • the prompting can also be implemented in other ways, such as setting an indicator on the headset for prompting, which does not affect the implementation of the present invention.
  • the power reminding method provided in the present application may further include: when determining that the current remaining power is lower than a preset power threshold, the main headset sends a second to the headset charging device. Prompt triggering instructions, so that the headset charging device sends charging prompt information.
  • the charging prompt message sent by the charging box can also be played by voice.
  • a speaker can be set on the earphone charging device for voice prompts.
  • other prompting methods are possible, such as setting an indicator on the headset charging device for prompting, which does not affect the implementation of the present invention.
  • the present application also provides a power reminder method, which is applied to an earphone charging device supporting a TWS earphone.
  • the earphone charging device may specifically be a earphone charging box or a earphone charging base.
  • the earphone charging box is provided with a cavity for accommodating the earphone for charging the wireless earphone when the earphone is placed in the corresponding cavity.
  • data can be transmitted between the main headset and the headset charging device through a wireless communication protocol (such as Bluetooth).
  • a wireless communication protocol such as Bluetooth
  • the main headset communicates with the headset charging device through a BLE broadcast (Bluetooth Low Energy Technology) method, and other methods are possible, which is not limited herein.
  • BLE broadcast Bluetooth Low Energy Technology
  • FIG. 4 is a flowchart of a specific implementation method of a battery power reminding method applied to an earphone charging device, the method specifically includes:
  • Step S401 detecting whether the main earphone is far from the earphone charging device
  • a specific implementation manner may be:
  • Step S4011 Determine a communication signal strength value established between the main headset and the headset charging device
  • Step S4012 Determine whether the main earphone is far from the earphone charging device according to the communication signal strength value.
  • a communication connection is established between the earphone charging device and the main earphone.
  • the earphone charging device determines whether the main earphone is far away from the earphone charging device by detecting the received communication signal strength value. The lower the value of the received communication signal strength, the longer the distance between the main headset and the headset charging device. When the received communication signal strength value is lower than a preset strength threshold, it is determined that the main earphone is far from the earphone charging device.
  • the preset intensity threshold can be set according to the actual situation, which does not affect the implementation of the present invention. The value of the preset intensity threshold cannot be set too large or too small, and an appropriate value is selected to determine whether the distance between the main earphone and the earphone charging device is within a reasonable and normal range.
  • the main headset performs BLE broadcast, and the headset charging device performs BLE scan.
  • the headset charging device determines whether the headset is far away according to the strength of the received BLE broadcast signal. Specifically, it can be judged according to the RSSI value, if the signal is getting weaker and weaker. If the value is lower than the preset threshold, the main headphone is considered to be away.
  • Step S402 When it is detected that the main earphone is far from the earphone charging device, send a power detection trigger instruction to the main earphone, so that the main earphone obtains the current remaining power, and when the current remaining power is lower than a preset In the case of a battery threshold, a charging prompt message is issued.
  • the earphone charging device When the earphone charging device detects that the main earphone is far away, it sends a power detection trigger instruction to the main earphone. After receiving the power detection trigger instruction, the main headset performs subsequent power detection, judgment, and prompt operations. When the main headset determines that the current remaining power is lower than a preset power threshold, the headset charging device may further receive a second prompt trigger instruction sent by the main headset, and issue a charging prompt message.
  • the present application also provides a TWS earphone, which includes a master earphone and a slave earphone arranged in pairs.
  • the master earphone includes a first control unit, and the first control unit is configured to perform any of the foregoing applications on the TWS. How to charge the headset.
  • the TWS headset of this embodiment is used to implement the foregoing power reminding method.
  • this application also provides a headset charging device, which is matched with a TWS headset.
  • the headset charging device includes a second control unit, and the second control unit is configured to perform any of the foregoing applications. How to remind the battery of the headset charging device.
  • the earphone charging device of this embodiment is used to implement the foregoing power reminding method.
  • the earphone charging device of this embodiment is used to implement the foregoing power reminding method.
  • the headset With existing TWS headsets, the headset will be reminded of low battery power, but if the current battery level does not reach the reminder threshold, when the user wears the headset without a charging box and goes out, it is very likely that the battery power of the headset will be exhausted and cannot be used.
  • the headphone charging device is used to detect whether the main headphone is far away, and when the main headphone is detected to be far away, the main headphone is used to determine whether the power is sufficient, and if the power is too low, the user is prompted. This application avoids the problem that the TWS headset cannot be used when the user goes out because the battery is too low and the headset charging device is not carried, which improves the user experience of the product.
  • RAM random access memory
  • ROM read-only memory
  • electrically programmable ROM electrically erasable programmable ROM
  • registers hard disks, removable disks, CD-ROMs, or in technical fields Any other form of storage medium is known.

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  • Engineering & Computer Science (AREA)
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  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

一种电量提示方法、TWS耳机以及耳机充电设备，所述方法包括：主耳机接收耳机充电设备发送的电量检测触发指令，电量检测触发指令在耳机充电设备检测到主耳机远离时发送；主耳机获取当前剩余电量，并将当前剩余电量与预设电量阈值相比较；在当前剩余电量低于预设电量阈值的情况下，主耳机发出充电提示信息。本申请通过耳机充电设备检测主耳机是否远离，并在检测到主耳机远离且电量过低提示用户。本申请避免了用户外出时由于电量过低且未携带耳机充电设备，而导致TWS耳机无法使用的问题，提升了产品的用户体验。

Description

一种电量提示方法、TWS耳机以及耳机充电设备
本申请要求于2018年06月12日提交中国专利局、申请号为201810601237.3、申请名称为“一种电量提示方法、TWS耳机以及耳机充电设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及便携式收听设备技术领域，特别是涉及一种电量提示方法、TWS耳机以及耳机充电设备。
背景技术
耳机是一对转换单元，用于接收媒体播放器或接收器所发出的电信号，利用贴近耳朵的喇叭将其转化成可以听到的音波。
目前的耳机可以分为有线耳机和无线耳机，其中有线耳机需要左右两个耳机通过有线的连接方式组成左右声道，产生立体声效果，佩戴非常不方便。而无线耳机则是通过无线通信协议(例如蓝牙)与终端进行通信，其相对于有线耳机而言具有无需收拾数据线、使用便捷的特点。其中目前最新出现的真正无线互连立体声蓝牙耳机(TWS耳机)就是无线耳机中较为典型的一种。
TWS耳机由于其真无线结构，必须有耳机充电设备与其配套使用。在使用的过程中，用户可能要随时携带耳机充电设备，以免耳机电池电量不足，但是随时携带无疑增加了用户的负担，给用户带来了不好的使用体验。
发明内容
本发明的目的是提供一种电量提示方法、TWS耳机以及耳机充电设备，用于解决现有TWS耳机需随时携带耳机充电设备、影响用户的使用体验的问题。
为解决上述技术问题，本发明提供一种电量提示方法，应用于TWS耳机，所述TWS耳机包括成对设置的主耳机以及从耳机，所述方法包括：
主耳机接收耳机充电设备发送的电量检测触发指令，所述电量检测触发指令在所述耳机充电设备检测到所述主耳机远离时发送；
所述主耳机获取当前剩余电量，并将所述当前剩余电量与预设电量阈值相比较；
在所述当前剩余电量低于所述预设电量阈值的情况下，所述主耳机发出充电提示信息。
可选地，所述主耳机获取当前剩余电量，并将所述当前剩余电量与预设电量阈值相比较包括：
所述主耳机检测自身的第一当前剩余电量；
所述主耳机向所述从耳机发送电量检测触发指令，以使所述从耳机检测自身的第二当前剩余电量；
所述主耳机接收所述从耳机发送的所述第二当前剩余电量；
所述主耳机将所述第一当前剩余电量与所述第二当前剩余电量进行比较，取较小值作为所述当前剩余电量，与所述预设电量阈值进行比较。
可选地，在所述当前剩余电量低于所述预设电量阈值的情况下还包括：
所述主耳机向所述从耳机发送第一提示触发指令，以使所述从耳机发出充电提示信息。
可选地，所述主耳机获取当前剩余电量，并将所述当前剩余电量与预设电量阈值相比较包括：
所述主耳机检测自身的第一当前剩余电量，作为所述当前剩余电量，将所述当前剩余电量与所述预设电量阈值相比较；
在所述主耳机获取当前剩余电量，并将所述当前剩余电量与预设电量阈值相比较之后还包括：
在所述当前剩余电量不低于所述预设电量阈值的情况下，向所述从耳机发送电量检测触发指令，以使所述从耳机检测自身的第二当前剩余电量，并在所述第二当前剩余电量低于所述预设电量阈值的情况下，发出充电提示信息。
可选地，所述预设电量阈值高于耳机需进行充电时对应的低电量提醒阈值。
可选地，在所述当前剩余电量低于所述预设电量阈值的情况下还包括：
所述主耳机向所述耳机充电设备发送第二提示触发指令，以使所述耳机充电设备发出充电提示信息。
可选地，所述主耳机通过BLE广播方式与所述耳机充电设备进行通信。
本发明还提供了一种电量提示方法，应用于与TWS耳机配套的耳机充电设备，所述TWS耳机包括成对设置的主耳机以及从耳机，所述方法包括：
检测主耳机是否远离耳机充电设备；
当检测到所述主耳机远离所述耳机充电设备时，向所述主耳机发送电量检测触发指令，以便所述主耳机获取当前剩余电量，并在所述当前剩余电量低于预设电量阈值的情况下，发出充电提示信息。
可选地，所述检测主耳机是否远离耳机充电设备包括：
确定所述主耳机与所述耳机充电设备之间建立的通信信号强度值；
根据所述通信信号强度值判断所述主耳机是否远离所述耳机充电设备，其中，在所述通信信号强度值低于预设强度阈值的情况下，判定所述主耳机远离所述耳机充电设备。
可选地，在所述当前剩余电量低于预设电量阈值的情况下还包括：
所述耳机充电设备接收主耳机发送的第二提示触发指令，发出充电提示信息。
本发明还提供了一种TWS耳机，包括成对设置的主耳机以及从耳机，所述主耳机中包括第一控制单元，所述第一控制单元用于执行上述任一种所述的电量提示方法。
本发明还提供了一种耳机充电设备，所述耳机充电设备与TWS耳机相配套，所述耳机充电设备包括第二控制单元，所述第二控制单元用于执行上述任一种所述的电量提示方法。
本发明所提供的电量提示方法，应用于TWS耳机，主耳机接收耳机充电设备发送的电量检测触发指令，电量检测触发指令在耳机充电设备检测到主耳机远离时发送；主耳机获取当前剩余电量，并将当前剩余电量与预设电量阈值相比较；在当前剩余电量低于预设电量阈值的情况下，主耳机发出充电提示信息。本申请通过耳机充电设备检测主耳机是否远离，并在检测到主耳机远离时，通过主耳机判断电量是否充足，若电量过低则提示用户。本申请避免了用户外出时由于电量过低且未携带耳机充电设备，而导致TWS耳机无法使用的问题，提升了产品的用户体验。此外，本申请还提供了一种具有上述相同技术效果的TWS耳机以及耳机充电设备。
附图说明
为了更清楚的说明本发明实施例或现有技术的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单的介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明所提供的电量提示方法的一种具体实施方式的流程图；
图2为本发明所提供的电量提示方法的另一种具体实施方式的流程图；
图3为本发明所提供的电量提示方法的又一种具体实施方式的流程图；
图4为应用于耳机充电设备的电量提示方法的具体实施方式流程图；
图5为耳机充电设备检测主耳机远离的方式流程图。
具体实施方式
为了使本技术领域的人员更好地理解本发明方案，下面结合附图和具体实施方式对本发明作进一步的详细说明。显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明所提供的电量提示方法的一种具体实施方式的流程图如图1所示，该方法应用于TWS耳机，所述TWS耳机包括成对设置的主耳机以及从耳机。此外，TWS耳机还包括：与耳机配套使用的耳机充电设备。该耳机充电设备可以具体为耳机充电盒或耳机充电底座，其中，耳机充电盒内部设置有容纳耳机的腔体，用于在耳机放置在对应腔体内时对无线耳机进行充电；耳机充电底座上设置有卡位，用于在耳机放置在对应卡位上时对无线耳机进行充电。
电量提示方法的实施过程具体包括：
步骤S101：主耳机接收耳机充电设备发送的电量检测触发指令，所述电量检测触发指令在所述耳机充电设备检测到所述主耳机远离时发送；
本申请中主耳机与耳机充电设备之间可以通过无线通信协议(例如蓝牙)进行数据传输。作为一种优选实施方式，本实施例中主耳机通过BLE广播(蓝牙低能耗技术)方式与耳机充电设备进行通信，其他方式均可，在此并不做限 定。
耳机充电设备检测主耳机远离的方式可以有多种，一种具体实施方式可以为：耳机充电设备与主耳机之间建立通信连接，耳机充电设备通过检测接收到的通信信号强度值，判断主耳机是否远离耳机充电设备。接收到的通信信号强度值越低，说明主耳机与耳机充电设备之间的距离越远。当接收到的通信信号强度值低于预设强度阈值时，判定主耳机远离该耳机充电设备。预设强度阈值可以根据实际情况进行设置，这均不影响本发明的实现。该预设强度阈值的数值不能设置过大或者过小，选取合适的数值大小以判断出主耳机和耳机充电设备之间的距离是否在合理正常的范围之内。
在耳机充电设备检测到主耳机远离时，向主耳机发送电量检测触发指令，从而使得主耳机接收到该电量检测触发指令。即，只有在主耳机远离耳机充电设备这一触发条件被触发之后，才执行后续电量检测的流程。通过设置这样的触发条件，一方面可以避免耳机在远离耳机充电设备后电量不足不能正常使用的问题，另一方面也避免了在正常情况下一直对耳机电量进行检测带来的功耗。
步骤S102：所述主耳机获取当前剩余电量，并将所述当前剩余电量与预设电量阈值相比较；
主耳机接收到电量检测触发指令后，获取耳机的当前剩余电量。需要指出的是，耳机当前剩余电量可以为对主耳机的当前剩余电量以及从耳机的当前剩余电量进行比较后确定的较小值，也可以仅为主耳机的当前剩余电量，这均不影响本发明的实现。
通过当前剩余电量与预设电量阈值之间的比较，确定现在耳机的电量是否充足。预设电量阈值可以根据实际情况进行设置。作为一种优选实施方式，本申请实施例中预设电量阈值高于耳机需进行充电时对应的低电量提醒阈值。现有TWS耳机，在当前电量没有达到低电量提醒阈值时，用户只佩戴耳机未携带耳机充电设备外出时，极有可能导致耳机电池电量耗尽无法继续使用，而本申请实施例能够及时提示用户携带相应耳机充电设备，使耳机在远离耳机充电设备的情况下维持充足电量。
步骤S103：在所述当前剩余电量低于所述预设电量阈值的情况下，所述 主耳机发出充电提示信息。
在主耳机判定当前剩余电量低于预设电量阈值时，发出充电提示信息。充电提示信息可以具体采用语音的方式进行播放，例如，通过主耳机播放“请携带耳机充电设备”的语音信息。为达到有效提醒的目的，当检测到耳机当前未佩戴时，采用耳机可播放最大音量进行语音提示。当然提示也可以采用其他方式，例如在耳机上设置指示灯进行提示，这均不影响本发明的实现。
本发明所提供的电量提示方法，应用于TWS耳机，主耳机接收耳机充电设备发送的电量检测触发指令，电量检测触发指令在耳机充电设备检测到主耳机远离时发送；主耳机获取当前剩余电量，并将当前剩余电量与预设电量阈值相比较；在当前剩余电量低于预设电量阈值的情况下，主耳机发出充电提示信息。本申请通过耳机充电设备检测主耳机是否远离，并在检测到主耳机远离时，通过主耳机判断电量是否充足，若电量过低则提示用户。本申请避免了用户外出时由于电量过低且未携带耳机充电设备，而导致TWS耳机无法使用的问题，提升了产品的用户体验。
参照图2，下面对本发明所提供的电量提示方法的另一种具体实施方式进行进一步详细阐述，该方法中当前剩余电量为主耳机的当前剩余电量与从耳机的当前剩余电量两个数值的较小值，该方法具体包括：
步骤S201：主耳机接收耳机充电设备发送的电量检测触发指令，所述电量检测触发指令在所述耳机充电设备检测到所述主耳机远离时发送；
步骤S202：所述主耳机检测自身的第一当前剩余电量；
步骤S203：所述主耳机向所述从耳机发送电量检测触发指令，以使所述从耳机检测自身的第二当前剩余电量；
需要指出的是，本申请实施例中步骤S202以及步骤S203之间没有时间上的先后限制，在步骤S201接收到电量检测触发指令之后，主耳机和从耳机分别检测各自的当前剩余电量。
步骤S204：所述主耳机接收所述从耳机发送的所述第二当前剩余电量；
步骤S205：所述主耳机将所述第一当前剩余电量与所述第二当前剩余电量进行比较，取较小值作为所述当前剩余电量，与所述预设电量阈值进行比较；
本实施例在主耳机和从耳机分别检测得到各自的当前剩余电量之后，由主 耳机进行数据比较，将主耳机对应的第一当前剩余电量与从耳机对应的第二当前剩余电量进行比较，取二者的较小值作为当前剩余电量，以跟预设的电量阈值进行比较。
步骤S206：在所述当前剩余电量低于所述预设电量阈值的情况下，所述主耳机发出充电提示信息，并向所述从耳机发送第一提示触发指令，以使所述从耳机发出充电提示信息。
在判定当前剩余电量低于预设电量阈值的情况，即判定耳机当前电量不足时，在主耳机发出充电提示信息的基础上，本实施例还可以通过主耳机向从耳机发送第一提示触发指令，从耳机在接收到该第一提示触发指令之后，也发出充电提示信息。相应地，充电提示信息可以具体采用语音的方式进行播放，例如，通过从耳机播放“请携带耳机充电设备”的语音信息。为达到有效提醒的目的，当检测到耳机当前未佩戴时，采用耳机可播放最大音量进行语音提示。当然提示也可以采用其他方式，例如在耳机上设置指示灯进行提示，这均不影响本发明的实现。
本发明所提供的电量提示方法的又一种具体实施方式的流程图如图3所示，该方法包括：
步骤S301：主耳机接收耳机充电设备发送的电量检测触发指令，所述电量检测触发指令在所述耳机充电设备检测到所述主耳机远离时发送；
步骤S302：所述主耳机检测自身的第一当前剩余电量，作为所述当前剩余电量，将所述当前剩余电量与所述预设电量阈值相比较；
步骤S303：在所述当前剩余电量不低于所述预设电量阈值的情况下，向所述从耳机发送电量检测触发指令，以使所述从耳机检测自身的第二当前剩余电量，并在所述第二当前剩余电量低于所述预设电量阈值的情况下，发出充电提示信息；
步骤S304：在所述当前剩余电量低于所述预设电量阈值的情况下，所述主耳机发出充电提示信息。
本实施例通过主耳机先检测自身的第一当前剩余电量，在主耳机电量不足时，即发出充电提示信息。而在判断主耳机电量充足时，向从耳机发送电量检测触发指令，从耳机接收到该指令之后，进行电量判断，在从耳机电量不足时， 发出充电提示信息。
充电提示信息可以具体采用语音的方式进行播放，例如，通过从耳机播放“请携带耳机充电设备”的语音信息。为达到有效提醒的目的，当检测到耳机当前未佩戴时，采用耳机可播放最大音量进行语音提示。当然提示也可以采用其他方式，例如在耳机上设置指示灯进行提示，这均不影响本发明的实现。
在上述任一实施例的基础上，本申请所提供的电量提示方式在判定当前剩余电量低于预设电量阈值的情况下还可以进一步包括：所述主耳机向所述耳机充电设备发送第二提示触发指令，以使所述耳机充电设备发出充电提示信息。
充电盒发出充电提示信息也可以采用语音的方式进行播放。具体可以在耳机充电设备上设置喇叭，以进行语音提示。当然其他提示方式均可，例如在耳机充电设备上设置指示灯进行提示，这均不影响本发明的实现。
此外，本申请还提供了一种电量提示方法，该方法应用于与TWS耳机配套的耳机充电设备。该耳机充电设备可以具体为耳机充电盒或耳机充电底座，其中，耳机充电盒内部设置有容纳耳机的腔体，用于在耳机放置在对应腔体内时对无线耳机进行充电；耳机充电底座上设置有卡位，用于在耳机放置在对应卡位上时对无线耳机进行充电。
本申请中主耳机与耳机充电设备之间可以通过无线通信协议(例如蓝牙)进行数据传输。作为一种优选实施方式，本实施例中主耳机通过BLE广播(蓝牙低能耗技术)方式与耳机充电设备进行通信，其他方式均可，在此并不做限定。
参照图4应用于耳机充电设备的电量提示方法的具体实施方式流程图，该方法具体包括：
步骤S401：检测主耳机是否远离耳机充电设备；
耳机充电设备检测主耳机远离的方式可以有多种，参照图5，一种具体实施方式可以为：
步骤S4011：确定所述主耳机与所述耳机充电设备之间建立的通信信号强度值；
步骤S4012：根据所述通信信号强度值判断所述主耳机是否远离所述耳机充电设备。
耳机充电设备与主耳机之间建立通信连接，耳机充电设备通过检测接收到的通信信号强度值，判断主耳机是否远离耳机充电设备。接收到的通信信号强度值越低，说明主耳机与耳机充电设备之间的距离越远。当接收到的通信信号强度值低于预设强度阈值时，判定主耳机远离该耳机充电设备。预设强度阈值可以根据实际情况进行设置，这均不影响本发明的实现。该预设强度阈值的数值不能设置过大或者过小，选取合适的数值大小以判断出主耳机和耳机充电设备之间的距离是否在合理正常的范围之内。
具体地，当TWS耳机佩戴后，主耳机进行BLE广播，耳机充电设备进行BLE扫描。耳机充电设备根据接收到的BLE广播信号的强弱判断耳机是否远离。具体可以根据RSSI值来判断，若信号越来越弱。该数值低于预设阈值，则认为主耳机正在远离。
步骤S402：当检测到所述主耳机远离所述耳机充电设备时，向所述主耳机发送电量检测触发指令，以便所述主耳机获取当前剩余电量，并在所述当前剩余电量低于预设电量阈值的情况下，发出充电提示信息。
在耳机充电设备检测到主耳机远离时，向该主耳机发送电量检测触发指令。主耳机在接收到电量检测触发指令之后，执行后续电量检测、判断并提示的操作。在主耳机判定当前剩余电量低于预设电量阈值的情况下，耳机充电设备还可以进一步接收主耳机发送的第二提示触发指令，发出充电提示信息。主耳机的具体实施过程可以参照上述实施例，在此不再赘述。
此外，本申请还提供了一种TWS耳机，包括成对设置的主耳机以及从耳机，所述主耳机中包括第一控制单元，所述第一控制单元用于执行上述任一种应用于TWS耳机的电量提示方法。
本实施例的TWS耳机用于实现前述的电量提示方法，其具体实施方式可以参照相应的各个部分实施例的描述，在此不再赘述。
此外，本申请还提供了一种耳机充电设备，所述耳机充电设备与TWS耳机相配套，所述耳机充电设备包括第二控制单元，所述第二控制单元用于执行上述任一种应用于耳机充电设备的电量提示方法。
本实施例的耳机充电设备用于实现前述的电量提示方法，其具体实施方式可以参照相应的各个部分实施例的描述，在此不再赘述。
现有TWS耳机，耳机会有低电量提醒，但如果当前电量没有达到提醒阈值，用户只佩戴耳机未携带充电盒外出时，极有可能导致耳机电池电量耗尽无法继续使用。本申请通过耳机充电设备检测主耳机是否远离，并在检测到主耳机远离时，通过主耳机判断电量是否充足，若电量过低则提示用户。本申请避免了用户外出时由于电量过低且未携带耳机充电设备，而导致TWS耳机无法使用的问题，提升了产品的用户体验。
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其它实施例的不同之处，各个实施例之间相同或相似部分互相参见即可。对于实施例公开的装置而言，由于其与实施例公开的方法相对应，所以描述的比较简单，相关之处参见方法部分说明即可。
专业人员还可以进一步意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、计算机软件或者二者的结合来实现，为了清楚地说明硬件和软件的可互换性，在上述说明中已经按照功能一般性地描述了各示例的组成及步骤。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本发明的范围。
结合本文中所公开的实施例描述的方法或算法的步骤可以直接用硬件、处理器执行的软件模块，或者二者的结合来实施。软件模块可以置于随机存储器(RAM)、内存、只读存储器(ROM)、电可编程ROM、电可擦除可编程ROM、寄存器、硬盘、可移动磁盘、CD-ROM、或技术领域内所公知的任意其它形式的存储介质中。
以上对本发明所提供的电量提示方法、TWS耳机以及耳机充电设备进行了详细介绍。本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想。应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以对本发明进行若干改进和修饰，这些改进和修饰也落入本发明权利要求的保护范围内。

Claims (13)

  1. 一种电量提示方法，其特征在于，应用于TWS耳机，所述TWS耳机包括成对设置的主耳机以及从耳机，所述方法包括：
    主耳机接收耳机充电设备发送的电量检测触发指令，所述电量检测触发指令在所述耳机充电设备检测到所述主耳机远离时发送；
    所述主耳机获取当前剩余电量，并将所述当前剩余电量与预设电量阈值相比较；
    在所述当前剩余电量低于所述预设电量阈值的情况下，所述主耳机发出充电提示信息。
  2. 如权利要求1所述的电量提示方法，其特征在于，所述主耳机获取当前剩余电量，并将所述当前剩余电量与预设电量阈值相比较包括：
    所述主耳机检测自身的第一当前剩余电量；
    所述主耳机向所述从耳机发送电量检测触发指令，以使所述从耳机检测自身的第二当前剩余电量；
    所述主耳机接收所述从耳机发送的所述第二当前剩余电量；
    所述主耳机将所述第一当前剩余电量与所述第二当前剩余电量进行比较，取较小值作为所述当前剩余电量，与所述预设电量阈值进行比较。
  3. 如权利要求2所述的电量提示方法，其特征在于，在所述当前剩余电量低于所述预设电量阈值的情况下还包括：
    所述主耳机向所述从耳机发送第一提示触发指令，以使所述从耳机发出充电提示信息。
  4. 如权利要求1所述的电量提示方法，其特征在于，所述主耳机获取当前剩余电量，并将所述当前剩余电量与预设电量阈值相比较包括：
    所述主耳机检测自身的第一当前剩余电量，作为所述当前剩余电量，将所述当前剩余电量与所述预设电量阈值相比较；
    在所述主耳机获取当前剩余电量，并将所述当前剩余电量与预设电量阈值相比较之后还包括：
    在所述当前剩余电量不低于所述预设电量阈值的情况下，向所述从耳机发送电量检测触发指令，以使所述从耳机检测自身的第二当前剩余电量，并在所 述第二当前剩余电量低于所述预设电量阈值的情况下，发出充电提示信息。
  5. 如权利要求1至4任一项所述的电量提示方法，其特征在于，所述预设电量阈值高于耳机需进行充电时对应的低电量提醒阈值。
  6. 如权利要求1至4任一项所述的电量提示方法，其特征在于，在所述当前剩余电量低于所述预设电量阈值的情况下还包括：
    所述主耳机向所述耳机充电设备发送第二提示触发指令，以使所述耳机充电设备发出充电提示信息。
  7. 如权利要求1至4任一项所述的电量提示方法，其特征在于，所述主耳机通过BLE广播方式与所述耳机充电设备进行通信。
  8. 一种电量提示方法，其特征在于，应用于与TWS耳机配套的耳机充电设备，所述TWS耳机包括成对设置的主耳机以及从耳机，所述方法包括：
    检测主耳机是否远离耳机充电设备；
    当检测到所述主耳机远离所述耳机充电设备时，向所述主耳机发送电量检测触发指令，以便所述主耳机获取当前剩余电量，并在所述当前剩余电量低于预设电量阈值的情况下，发出充电提示信息。
  9. 如权利要求8所述的电量提示方法，其特征在于，所述检测主耳机是否远离耳机充电设备包括：
    确定所述主耳机与所述耳机充电设备之间建立的通信信号强度值；
    根据所述通信信号强度值判断所述主耳机是否远离所述耳机充电设备，其中，在所述通信信号强度值低于预设强度阈值的情况下，判定所述主耳机远离所述耳机充电设备。
  10. 如权利要求8或9所述的电量提示方法，其特征在于，在所述当前剩余电量低于预设电量阈值的情况下还包括：
    所述耳机充电设备接收主耳机发送的第二提示触发指令，发出充电提示信息。
  11. 一种电量提示方法，其特征在于，应用于TWS耳机和与所述TWS耳机配套的耳机充电设备，所述TWS耳机包括成对设置的主耳机以及从耳机，所述方法包括：
    所述耳机充电设备检测主耳机是否远离耳机充电设备；
    当检测到所述主耳机远离所述耳机充电设备时，向所述主耳机发送电量检测触发指令；
    所述主耳机获取当前剩余电量，并将所述当前剩余电量与预设电量阈值相比较；
    在所述当前剩余电量低于所述预设电量阈值的情况下，所述主耳机发出充电提示信息。
  12. 一种TWS耳机，其特征在于，包括成对设置的主耳机以及从耳机，所述主耳机中包括第一控制单元，所述第一控制单元用于执行如权利要求1至7任一项所述的电量提示方法。
  13. 一种耳机充电设备，其特征在于，所述耳机充电设备与TWS耳机相配套，所述耳机充电设备包括第二控制单元，所述第二控制单元用于执行如权利要求8至10任一项所述的电量提示方法。
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