WO2015184709A1 - 终端及其监测胎动的方法 - Google Patents

终端及其监测胎动的方法 Download PDF

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Publication number
WO2015184709A1
WO2015184709A1 PCT/CN2014/087720 CN2014087720W WO2015184709A1 WO 2015184709 A1 WO2015184709 A1 WO 2015184709A1 CN 2014087720 W CN2014087720 W CN 2014087720W WO 2015184709 A1 WO2015184709 A1 WO 2015184709A1
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fetal movement
normal
monitoring
pregnant woman
terminal
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PCT/CN2014/087720
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English (en)
French (fr)
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万迪
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中兴通讯股份有限公司
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Publication of WO2015184709A1 publication Critical patent/WO2015184709A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons

Definitions

  • the present invention relates to the field of computer application technologies, and in particular, to a terminal and a method thereof for monitoring fetal movement.
  • Fetal movement refers to the fetus moving in the mother's womb. Normal fetal movement is a special "family book" for the fetus to report to the mother. It is also a good performance of the fetus. Abnormal fetal movement indicates that the fetus is currently experiencing difficulties or dangers.
  • the results of the monitoring are more than 30 times, this indicates that the fetal movement is good, and the fetus does not have hypoxia in the uterus. It is only necessary for the pregnant woman to continue monitoring. When the results of the monitoring are about 20 times, that is, the fetal movement is suspicious, the fetus may have distress and hypoxia. At this time, pregnant women need to conduct strict self-monitoring. If this is the case the next day, they need to go to the hospital for fetal heart monitoring. . When the results of the monitoring are less than 10 times, it is a reduction in fetal movement, and pregnant women need to go to the hospital for an examination immediately.
  • the main object of the present invention is to reduce the cost of fetal movement monitoring on the basis of saving the time for pregnant women to monitor fetal movement.
  • the present invention provides a method for monitoring fetal movement of a terminal, wherein the method for monitoring fetal movement includes the following steps: obtaining a vibration signal of a pregnant woman's abdominal wall in real time in a fetal movement monitoring mode; and determining whether the vibration signal is generated by normal fetal movement If yes, it indicates that the pregnant woman is currently experiencing a normal fetal movement, recording the relevant information of the normal fetal movement, and calculating the number of normal fetal movements experienced by the pregnant woman from the time of opening the fetal movement monitoring mode to the current time.
  • the step of determining whether the vibration signal is generated by normal tire movement comprises: converting the vibration signal into an audio signal; performing amplification and filtering preprocessing on the audio signal; determining whether the preprocessed audio signal satisfies normal fetal motion The condition; if so, indicates that the shock signal is generated by normal fetal motion.
  • the step of calculating the normal number of fetal movements experienced by the pregnant woman from the time of opening the fetal movement monitoring mode to the current moment further comprises: determining, according to the calculated number of normal fetal movements, whether the normal fetal movement frequency experienced by the pregnant woman is abnormal; if yes, Generate alarm information to inform the user that the normal fetal movement frequency is abnormal, and seek medical advice promptly.
  • the method for monitoring the fetal movement of the terminal further comprises: setting a fetal movement monitoring timing period; when the terminal does not perform the fetal movement monitoring operation within the set time, generating a prompt message to prompt the user to perform fetal movement monitoring in time.
  • the step of calculating the normal number of fetal movements experienced by the pregnant woman from the time when the fetal movement monitoring mode is turned on to the current time includes: storing the information about the current normal fetal movement and the normal fetal movement number information to the cloud.
  • the present invention further provides a terminal, comprising: an obtaining module configured to acquire a vibration signal of a pregnant woman's abdominal wall in real time in a fetal movement monitoring mode; and a determining module configured to determine whether the vibration signal is generated by a normal fetal movement
  • the calculation module is configured to indicate that the pregnant woman is currently undergoing a normal fetal movement when the vibration information is generated by the normal fetal movement, recording the relevant information of the normal fetal movement, and calculating the normal experience of the pregnant woman from the time when the fetal movement monitoring mode is activated to the current moment. The number of fetal movements.
  • the determining module comprises: a converting unit configured to convert the vibration signal into an audio signal; a pre-processing unit configured to perform amplification and filtering preprocessing on the audio signal; and a determining unit configured to determine pre-processing Whether the subsequent audio signal satisfies the condition of normal fetal movement; if so, it indicates that the vibration signal is generated by normal fetal movement.
  • the terminal further includes: an alarm module, configured to determine whether the normal fetal movement frequency experienced by the pregnant woman is abnormal according to the calculated number of normal fetal movements; and when the normal fetal movement frequency experienced by the pregnant woman is abnormal, generate an alarm message to notify the user If the normal fetal movement frequency is abnormal, you should seek medical advice promptly.
  • an alarm module configured to determine whether the normal fetal movement frequency experienced by the pregnant woman is abnormal according to the calculated number of normal fetal movements; and when the normal fetal movement frequency experienced by the pregnant woman is abnormal, generate an alarm message to notify the user If the normal fetal movement frequency is abnormal, you should seek medical advice promptly.
  • the terminal further includes: a prompting module, configured to set a fetal movement monitoring timing period; when the terminal does not perform the fetal movement monitoring operation within the set time, generating a prompt message to prompt the user to perform fetal movement monitoring in time.
  • a prompting module configured to set a fetal movement monitoring timing period; when the terminal does not perform the fetal movement monitoring operation within the set time, generating a prompt message to prompt the user to perform fetal movement monitoring in time.
  • the terminal further includes: a cloud storage module, configured to store the information about the current normal tire movement and the normal tire movement number information.
  • the terminal provided by the invention and the method for monitoring the fetal movement thereof obtain the vibration signal of the abdominal wall of the pregnant woman in real time in the fetal movement monitoring mode; determine whether the vibration signal is generated by the normal fetal movement; when the vibration signal is from the normal tire Dynamically generate, record the information about the normal fetal movement, and calculate the number of normal fetal movements from the time when the fetal movement monitoring mode is activated to the current time.
  • the pregnant woman does not need to be highly focused when performing fetal movement monitoring, and can simultaneously Doing other things saves the time of the pregnant woman; at the same time, the terminal provided by the invention can be a smart terminal of a family or a person, without adding any hardware, and the cost of the fetal movement monitoring of the pregnant woman is greatly saved compared with the special fetal movement monitor.
  • FIG. 1 is a schematic flow chart of a first embodiment of a method for monitoring fetal motion of a terminal according to the present invention
  • FIG. 2 is a schematic flow chart showing the steps of determining whether the vibration signal is generated by normal tire movement in FIG. 1;
  • FIG. 3 is a schematic diagram of functional modules of a first embodiment of a terminal according to the present invention.
  • FIG. 4 is a schematic diagram of another functional module of the first embodiment of the terminal of the present invention.
  • FIG. 5 is a schematic diagram of a refinement function module of the judging module in FIG. 3;
  • FIG. 6 is a schematic diagram of functional modules of a second embodiment of a terminal according to the present invention.
  • FIG. 7 is a schematic diagram of functional modules of a third embodiment of a terminal according to the present invention.
  • FIG. 8 is a schematic diagram of functional modules of a fourth embodiment of a terminal according to the present invention.
  • FIG. 1 is a flow chart of a first embodiment of a method for monitoring fetal movement of a terminal according to the present invention.
  • the method for monitoring the fetal movement of the terminal includes:
  • step S10 the vibration signal of the abdominal wall of the pregnant woman is obtained in real time in the fetal movement monitoring mode.
  • the terminal further comprises: receiving, by the terminal, a fetal movement monitoring instruction input by the user, and entering the fetal movement monitoring mode according to the fetal movement monitoring instruction. Only in the fetal movement monitoring mode, the terminal performs the related operations of step S10 - step S30.
  • Step S20 determining whether the vibration signal is generated by normal tire movement.
  • FIG. 2 is a detailed flowchart of step S20 in FIG. 1. This step S20 is provided with the following processing:
  • Step S21 converting the vibration signal into an audio signal.
  • Step S22 performing amplification and filtering preprocessing on the audio signal.
  • the preprocessing method used for the amplification and filtering of the audio signal in this step S22 is a conventional processing manner in the art, and the description is not described herein.
  • this step S22 in addition to the amplification and filtering processing of the audio signal, other pre-processing of the audio signal may be performed. Ensure that subsequent judgments determine whether the audio signal meets the accuracy of normal fetal movement conditions.
  • Step S23 determining whether the pre-processed audio signal satisfies the condition of normal fetal movement.
  • the pre-processed audio signal satisfies the condition of normal fetal movement, it indicates that the vibration signal is generated by normal fetal movement, that is, the pregnant woman currently experiences a normal fetal movement.
  • Step S30 when the vibration signal is generated by normal fetal movement, indicating that the pregnant woman is currently experiencing a normal fetal movement, recording relevant information of the normal fetal movement, and calculating the number of normal fetal movements experienced by the pregnant woman from the time when the fetal movement monitoring mode is turned on.
  • the information related to the normal fetal movement described in this step S30 includes information such as the occurrence time, duration, and fetal movement of the normal fetal movement.
  • the vibration signal of the abdominal wall of the pregnant woman is obtained in real time in the fetal movement monitoring mode; whether the vibration signal is generated by the normal fetal movement; when the vibration signal is generated by the normal fetal movement, the relevant information of the normal fetal movement is recorded and calculated. From the time when the fetal movement monitoring mode is turned on to the current number of normal fetal movements experienced by the pregnant woman, the pregnant woman does not need to be highly focused when performing fetal movement monitoring, and can do other things simultaneously during the monitoring process, saving the time of the pregnant woman;
  • the terminal can be a smart terminal of a family or a personal, without adding any hardware, and the cost of the fetal movement monitoring of the pregnant woman is greatly saved compared to the special fetal movement monitor.
  • a flow chart of a second embodiment of a method for monitoring fetal movement of a terminal according to the present invention After the step S30, the embodiment further includes the following steps: determining, according to the calculated number of normal fetal movements, whether the normal fetal movement frequency experienced by the pregnant woman is abnormal; if the normal fetal movement frequency experienced by the pregnant woman is abnormal, generating an alarm message to inform the user that the normal condition is normal. If the fetal movement frequency is abnormal, you should seek medical advice promptly. In this way, when the fetal movement frequency is abnormal, according to the warning information, the pregnant woman can know the fetal fetal movement frequency in time, so as to seek medical treatment in time to ensure the safety of the pregnant woman and the fetus.
  • a flow chart of a third embodiment of a method for monitoring fetal movement of a terminal according to the present invention After the step S30, the embodiment further includes the following steps: setting the fetal movement monitoring timing period; when the terminal does not perform the fetal movement monitoring operation within the set time, generating prompt information to prompt the user to perform fetal movement monitoring in time.
  • This design enables pregnant women to develop a good habit of regularly monitoring fetal movements so that pregnant women can clearly understand the daily health of the fetus.
  • the invention further provides a flow chart of the fourth embodiment of the method for monitoring the fetal movement of the terminal.
  • the embodiment further includes the following steps: storing the information about the normal fetal movement and the normal fetal movement number information to the cloud, and forming a fetal movement data file in the cloud.
  • storing the information about the normal fetal movement and the normal fetal movement number information to the cloud
  • forming a fetal movement data file in the cloud in this way, pregnant women can view the fetal movement data monitored before and at any time to understand the health of the fetus.
  • the user can log in to the cloud through any smart terminal to obtain the fetal movement data file.
  • pregnant women can use one terminal to monitor fetal movement at different times, or use multiple different terminals to monitor fetal movement at different times, but the obtained fetal movement data are stored in the same cloud.
  • the cloud is a fetal movement data file stored in order according to chronological order. Therefore, according to the fetal movement data file, the pregnant woman can know the fetal movement of the fetus over time, so that the health of the fetus can be known.
  • the present invention further provides a terminal.
  • FIG. 3 it is a schematic diagram of functional modules of the first embodiment of the terminal of the present invention.
  • the terminal 100 includes: an obtaining module 110, a determining module 120, and a calculating module 130.
  • the acquiring module 110 is configured to acquire a vibration signal of the abdominal wall of the pregnant woman in real time in the fetal movement monitoring mode.
  • the determining module 120 is configured to determine whether the vibration signal is generated by normal tire movement.
  • the calculating module 130 is configured to indicate that the pregnant woman currently experiences a normal fetal movement when the vibration information is generated by the normal fetal movement, records the information about the normal fetal movement, and calculates the pregnant woman experience from the time when the fetal movement monitoring mode is turned on to the current moment. The number of normal fetal movements.
  • FIG. 4 is a schematic diagram of another functional module of the first embodiment of the terminal of the present invention.
  • the terminal 100 further includes a mode entry module 140 configured to receive a fetal movement monitoring command input by the user, and enter a fetal movement monitoring mode according to the fetal movement monitoring instruction.
  • the acquisition module 110, the determination module 120, and the calculation module 130 terminal perform the related operations only in the fetal movement monitoring mode.
  • the information about the normal fetal movement includes information such as the occurrence time, duration, and fetal movement of the normal fetal movement.
  • FIG. 5 is a schematic diagram of a refinement function module of the judging module in FIG.
  • the determining module 120 includes: a converting unit 121, a pre-processing unit 122, and a determining unit 123.
  • the conversion unit 121 is configured to convert the vibration signal into an audio signal.
  • the pre-processing unit 122 setting In order to perform amplification and filtering preprocessing on the audio signal.
  • the determining unit 123 is configured to determine whether the pre-processed audio signal satisfies the condition of normal fetal movement; if yes, it indicates that the vibration signal is generated by normal fetal movement, that is, the pregnant woman currently experiences a normal fetal movement.
  • the preprocessing manner adopted by the preprocessing unit 122 for amplifying and filtering the audio signal is a conventional processing manner in the field, and the description is not described herein.
  • the pre-processing unit may perform other pre-processing on the audio signal in addition to the amplification and filtering processing of the audio signal, and the purpose is to ensure that the judging unit 123 subsequently determines whether the audio signal satisfies the accuracy of the normal fetal movement condition.
  • the terminal 100 of the embodiment obtains the vibration signal of the abdominal wall of the pregnant woman in real time through the acquisition module 110 in the fetal movement monitoring mode; the determination module 120 determines whether the vibration signal is generated by the normal fetal movement; and when the vibration signal is generated by the normal fetal movement, the calculation module 130 Record the information about the normal fetal movement, and calculate the number of normal fetal movements from the time when the fetal movement monitoring mode is activated to the current time.
  • the pregnant woman does not need to be highly focused when monitoring fetal movement, and can do other things during the monitoring process.
  • the terminal 100 of the embodiment can be a smart terminal of a family or a person, without adding any hardware, and the cost of the fetal movement monitoring of the pregnant woman is greatly saved compared to using a special fetal movement monitor.
  • FIG. 6 is a schematic diagram of functional modules of a second embodiment of a terminal according to the present invention.
  • the terminal 100 in this embodiment further includes an alarm module 150.
  • the alarm module 150 is configured to determine, according to the calculated number of normal fetal movements, whether the normal fetal movement frequency experienced by the pregnant woman is abnormal; when the normal fetal movement frequency experienced by the pregnant woman is abnormal, an alarm information is generated to notify the user that the normal fetal movement frequency is abnormal. Seek medical attention promptly. In this way, when the fetal movement frequency is abnormal, according to the warning information, the pregnant woman can know the fetal fetal movement frequency in time, so as to seek medical treatment in time to ensure the safety of the pregnant woman and the fetus.
  • FIG. 7 is a schematic diagram of functional modules of a third embodiment of a terminal according to the present invention.
  • the terminal 100 in this embodiment further includes a prompting module 160.
  • the prompting module 160 is configured to set a fetal movement monitoring timing period; when the terminal does not perform the fetal movement monitoring operation within the set time, generating prompt information to prompt the user to perform fetal movement monitoring in time. This design enables pregnant women to develop a good habit of regularly monitoring fetal movements so that pregnant women can clearly understand the daily health of the fetus.
  • FIG. 8 is a schematic diagram of functional modules of a fourth embodiment of a terminal according to the present invention.
  • the terminal 100 in this embodiment further includes a cloud storage module 170.
  • the cloud storage module is configured to store the information about the normal fetal movement and the normal fetal movement number information to form a fetal movement data file.
  • pregnant women can view the fetal movement data monitored before and at any time to understand the health of the fetus.
  • the user can log in to the cloud through any smart terminal to obtain the fetal movement data file.
  • pregnant women can use one terminal to monitor fetal movement at different times, or use multiple different terminals to monitor fetal movement at different times, but the obtained fetal movement data are stored in the same cloud. So designed to monitor the movement of the tire by a single terminal at different times, or by different times at different times The terminal separately monitors the way of fetal movement, and the cloud is a fetal movement data file stored in order according to chronological order. Therefore, according to the fetal movement data file, the pregnant woman can know the fetal movement of the fetus over time, so that the health of the fetus can be known.
  • the terminal 100 provided by the present invention may be a smart terminal of a home or a personal, such as a smart phone, a smart TV, a personal computer, or the like.
  • the terminal provided by the above embodiments and preferred embodiments may be a smart terminal of a home or a personal, without adding any hardware, and greatly reducing the cost of fetal movement monitoring of a pregnant woman compared to a special fetal movement monitor.

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Abstract

一种终端监测胎动的方法包括以下步骤：在胎动监测模式下实时获取孕妇腹壁的震动信号；判断所述震动信号是否由正常胎动产生；若是，则表明孕妇当前经历一次正常胎动，记录本次正常胎动的相关信息，并计算自开启胎动监测模式时起至当前时刻孕妇经历的正常胎动次数。一种终端（100）包括：获取模块（110），设置为在胎动监测模式下实时获取孕妇腹壁的震动信号；判断模块（120），设置为判断所述震动信号是否由正常胎动产生；计算模块（130），设置为当所述震动信号由正常胎动产生，则表明孕妇当前经历一次正常胎动，记录本次正常胎动的相关信息，并计算自开启胎动监测模式时起至当前时刻孕妇经历的正常胎动次数。

Description

终端及其监测胎动的方法 技术领域
本发明涉及计算机应用技术领域，尤其涉及终端及其监测胎动的方法。
背景技术
胎动是指胎儿在妈妈子宫内活动，正常胎动是胎儿向母亲报平安的一封特殊“家书”，也是胎儿情况良好的一种表现。而胎动异常，则预示胎儿目前遇到了困难或危险。
孕期保健课中特别强调孕妇要在孕中期和孕晚期学会观察胎动，最传统最常见的方式是孕妇自己数胎动，即每天早、中、晚吃饱饭后，坐下或躺(侧卧最好)下来并开始静静地数胎动次数，每次数一个小时，然后将3次监测的胎动次数加起来再乘以4，即得到12小时内胎动次数。正常明显当胎动1小时不少于3～5次，表明胎动正常；即正常情况下明显胎动次数12小时一般30～40次。当监测所得结果在30次以上这说明胎动良好，胎儿在子宫内不存在缺氧问题，孕妇只要继续监测就好了。当监测得出结果在20次左右，即为胎动可疑，胎儿可能存在窘迫、缺氧问题，这时孕妇需进行严格的自我监测，如果第二天还是这种情况则需到医院做胎心监护。当监测所得结果在10次以下，属于胎动减少，孕妇需立即到医院做检查。
这种传统的孕妇自身监测胎动的方式对孕妇要求很高，孕妇需空出时间集中注意力监测，很少孕妇能够坚持使用这种方式。目前市面上存在一些专门的胎动检测仪器，但这些产品昂贵且携带使用不方便、除了在孕期部分时间段使用，其他时间都不会使用，很多孕妇认为购买是一种浪费，因此很少孕妇会选择购买。
发明内容
本发明的主要目的在于解决在节约孕妇监测胎动的时间的基础上，降低胎动监测的成本。
为了实现上述目的，本发明提供一种终端监测胎动的方法，所述终端监测胎动的方法包括以下步骤：在胎动监测模式下实时获取孕妇腹壁的震动信号；判断所述震动信号是否由正常胎动产生；若是，则表明孕妇当前经历一次正常胎动，记录本次正常胎动的相关信息，并计算自开启胎动监测模式时起至当前时刻孕妇经历的正常胎动次数。
优选地，判断所述震动信号是否由正常胎动产生的步骤包括：将所述震动信号转化为音频信号；对所述音频信号进行放大、滤波预处理；判断预处理后的音频信号是否满足正常胎动的条件；若是，表明所述震动信号由正常胎动产生。
优选地，所述计算自开启胎动监测模式时起至当前时刻孕妇经历的正常胎动次数的步骤之后还包括：根据计算的所述正常胎动次数，判断孕妇经历的正常胎动频率是否异常；若是，则生成告警信息，告知用户正常胎动频率异常，应及时就医。
优选地，所述的终端监测胎动的方法还包括：设置胎动监测定时周期；当在设定时间内终端未执行胎动监测操作，则生成提示信息，提示用户及时进行胎动监测。
优选地，所述计算自开启胎动监测模式时起至当前时刻孕妇经历的正常胎动次数的步骤之后还包括：将所述本次正常胎动的相关信息以及所述正常胎动次数信息存储至云端。
此外，为实现上述目的，本发明还提供一种终端，包括：获取模块，设置为在胎动监测模式下实时获取孕妇腹壁的震动信号；判断模块，设置为判断所述震动信号是否由正常胎动产生；计算模块，设置为当所述震动信息由正常胎动产生，则表明孕妇当前经历一次正常胎动，记录本次正常胎动的相关信息，并计算自开启胎动监测模式时起至当前时刻孕妇经历的正常胎动次数。
优选地，所述判断模块包括：转换单元，设置为将所述震动信号转化为音频信号；预处理单元，设置为对所述音频信号进行放大、滤波预处理；判断单元，设置为判断预处理后的音频信号是否满足正常胎动的条件；若是，表明所述震动信号由正常胎动产生。
优选地，所述的终端还包括：告警模块，设置为根据计算的所述正常胎动次数，判断孕妇经历的正常胎动频率是否异常；当孕妇经历的正常胎动频率异常，则生成告警信息，告知用户正常胎动频率异常，应及时就医。
优选地，所述的终端还包括：提示模块，设置为设置胎动监测定时周期；当在设定时间内终端未执行胎动监测操作，则生成提示信息，提示用户及时进行胎动监测。
优选地，所述的终端还包括：云端存储模块，设置为存储所述本次正常胎动的相关信息以及所述正常胎动次数信息。
本发明所提供的终端及其监测胎动的方法，通过在胎动监测模式下实时获取孕妇腹壁的震动信号；判断所述震动信号是否由正常胎动产生；当所述震动信号由正常胎 动产生，记录本次正常胎动的相关信息，并计算自开启胎动监测模式时起至当前时刻孕妇经历的正常胎动次数的方式，孕妇进行胎动监测时无需高度集中注意力，可以在监测过程中同时做其他事情，节约了孕妇的时间；同时本发明的提供的终端可以是家庭或个人的智能终端，无需增加任何硬件，相比专门的胎动监测仪，大大地节约了孕妇胎动监测的成本。
附图说明
图1为本发明的终端监测胎动的方法第一实施例的流程示意图；
图2为图1中判断所述震动信号是否由正常胎动产生的步骤的细化流程示意图；
图3为本发明的终端第一实施例的功能模块示意图；
图4是本发明的终端第一实施例的另一功能模块示意图。
图5为图3中判断模块的细化功能模块示意图；
图6为本发明的终端第二实施例的功能模块示意图；
图7为本发明的终端第三实施例的功能模块示意图；
图8为本发明的终端第四实施例的功能模块示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
本发明提供一种终端监测胎动的方法，参见图1，图1为本发明的终端监测胎动的方法第一实施例的流程图。在第一实施例中，所述终端监测胎动的方法包括：
步骤S10、在胎动监测模式下实时获取孕妇腹壁的震动信号。
本步骤S10之前还包括：终端接收用户输入的胎动监测指令，根据所述胎动监测指令，进入胎动监测模式。只有在胎动监测模式下终端才执行步骤S10-步骤S30大的相关操作。
步骤S20、判断所述震动信号是否由正常胎动产生。
参见图2，图2是的图1中步骤S20的细化流程图。本步骤S20具备包括如下处理：
步骤S21、将所述震动信号转化为音频信号。
步骤S22、对所述音频信号进行放大、滤波预处理。
本步骤S22对所述音频信号进行的放大和滤波采用的预处理方式为本领域常规处理方式，在此不展开描述。当然本步骤S22除了对音频信号进行放大和滤波处理外，还可以对所述音频信号进行其他预处理。确保后续判断确定音频信号是否满足正常胎动条件的准确性。
步骤S23、判断预处理后的音频信号是否满足正常胎动的条件。
其中，若预处理后的音频信号满足正常胎动的条件，表明所述震动信号由正常胎动产生，即表明孕妇当前经历一次正常胎动。
步骤S30、当所述震动信号由正常胎动产生，表明孕妇当前经历一次正常胎动，记录本次正常胎动的相关信息，并计算自开启胎动监测模式时起至当前时刻孕妇经历的正常胎动次数。
本步骤S30中所述本次正常胎动的相关信息包括本次正常胎动的发生时间，时长，胎动动作等信息。
本实施例，通过在胎动监测模式下实时获取孕妇腹壁的震动信号；判断所述震动信号是否由正常胎动产生；当所述震动信号由正常胎动产生，记录本次正常胎动的相关信息，并计算自开启胎动监测模式时起至当前时刻孕妇经历的正常胎动次数的方式，孕妇进行胎动监测时无需高度集中注意力，可以在监测过程中同时做其他事情，节约了孕妇的时间；同时本实施例所述的终端可以是家庭或个人的智能终端，无需增加任何硬件，相比专门的胎动监测仪，大大地节约了孕妇胎动监测的成本。
本发明另提出的终端监测胎动的方法第二实施例的流程图。本实施例在所述步骤S30之后还包括如下处理：根据计算的所述正常胎动次数，判断孕妇经历的正常胎动频率是否异常；若孕妇经历的正常胎动频率异常，则生成告警信息，告知用户正常胎动频率异常，应及时就医。如此设计，当胎动频率异常时，根据告警信息孕妇能够及时知晓胎儿胎动频率，从而及时就医，确保了孕妇和胎儿的安全。
本发明另提出的终端监测胎动的方法第三实施例的流程图。本实施例在所述步骤S30之后还包括如下处理：设置胎动监测定时周期；当在设定时间内终端未执行胎动监测操作，则生成提示信息，提示用户及时进行胎动监测。如此设计，能够使孕妇养成定时监测胎动的良好习惯，从而使孕妇能够清楚地知晓胎儿每天的健康状态。
本发明另提出终端监测胎动的方法第四实施例的流程图。本实施例在所述步骤S30之后还包括如下处理：将所述本次正常胎动的相关信息以及所述正常胎动次数信息存储至云端，在云端形成胎动数据档案。如此设计，孕妇可以随时随地查看之前监测的胎动数据，了解胎儿的健康状况。同时由于数据是存储至云端，用户可以通过任何智能终端登录云端获取胎动数据档案。同时孕妇可以使用一个终端在不同时间进行胎动监测，也可以使用多个不同终端在不同时间进行胎动监测，但获得的胎动数据均存储在同一云端。如此设计，不论是采用不同时间均由单个终端监测胎动的方式，还是不同时间由多个不同终端单独监测胎动的方式，云端均是根据时间先后为序存储的胎动数据档案。因此孕妇根据胎动数据档案可以知晓随着时间的推移胎儿的胎动情况，从而可以知晓胎儿的健康情况。
本发明进一步提供一种终端，参见图3，图是本发明的终端第一实施例的功能模块示意图。在该第一实施例中，所述终端100包括：获取模块110、判断模块120、计算模块130。其中，所述获取模块110，设置为在胎动监测模式下实时获取孕妇腹壁的震动信号。所述判断模块120，设置为判断所述震动信号是否由正常胎动产生。所述计算模块130，设置为当所述震动信息由正常胎动产生，则表明孕妇当前经历一次正常胎动，记录本次正常胎动的相关信息，并计算自开启胎动监测模式时起至当前时刻孕妇经历的正常胎动次数。
在第一实施例中，参见图4，图4是本发明的终端第一实施例的另一功能模块示意图。所述终端100还包括模式进入模块140，设置为接收用户输入的胎动监测指令，根据所述胎动监测指令，进入胎动监测模式。只有在胎动监测模式下所述获取模块110、判断模块120、计算模块130终端才执行相关操作。
在第一实施例中，所述本次正常胎动的相关信息包括本次正常胎动的发生时间，时长，胎动动作等信息。
参见图5，图5为图3中判断模块的的细化功能模块示意图。在第一实施例中所述判断模块120包括：转换单元121、预处理单元122、以及判断单元123。其中，所述转换单元121，设置为将所述震动信号转化为音频信号。所述预处理单元122，设置 为对所述音频信号进行放大、滤波预处理。所述判断单元123，设置为判断预处理后的音频信号是否满足正常胎动的条件；若是，表明所述震动信号由正常胎动产生，即表明孕妇当前经历一次正常胎动。其中，所述预处理单元122对所述音频信号进行的放大和滤波采用的预处理方式为本领域常规处理方式，在此不展开描述。所述预处理单元除了对音频信号进行放大和滤波处理外，还可以对所述音频信号进行其他预处理，目的是确保判断单元123后续判断确定音频信号是否满足正常胎动条件的准确性。
本实施例的终端100通过获取模块110在胎动监测模式下实时获取孕妇腹壁的震动信号；判断模块120判断所述震动信号是否由正常胎动产生；当所述震动信号由正常胎动产生，计算模块130记录本次正常胎动的相关信息，并计算自开启胎动监测模式时起至当前时刻孕妇经历的正常胎动次数的方式，孕妇进行胎动监测时无需高度集中注意力，可以在监测过程中同时做其他事情，节约了孕妇的时间；同时本实施例的终端100可以是家庭或个人的智能终端，无需增加任何硬件，相比使用专门的胎动监测仪，大大地节约了孕妇胎动监测的成本。
本发明另提出的终端第二实施例的流程图。参见图6，图6为本发明的终端第二实施例的功能模块示意图。本实施例中所述终端100还包括告警模块150。其中，所述告警模块150，设置为根据计算的所述正常胎动次数，判断孕妇经历的正常胎动频率是否异常；当孕妇经历的正常胎动频率异常，则生成告警信息，告知用户正常胎动频率异常，应及时就医。如此设计，当胎动频率异常时，根据告警信息孕妇能够及时知晓胎儿胎动频率，从而及时就医，确保了孕妇和胎儿的安全。
本发明另提出的终端第三实施例的流程图。参见图7，图7为本发明的终端第三实施例的功能模块示意图。本实施例中所述终端100还包括提示模块160。所述提示模块160，设置为设置胎动监测定时周期；当在设定时间内终端未执行胎动监测操作，则生成提示信息，提示用户及时进行胎动监测。如此设计，能够使孕妇养成定时监测胎动的良好习惯，从而使孕妇能够清楚地知晓胎儿每天的健康状态。
本发明另提出的终端第四实施例的流程图。参见图8，图8为本发明的终端第四实施例的功能模块示意图。本实施例中所述终端100还包括云端存储模块170。所述云端存储模块，设置为存储所述本次正常胎动的相关信息以及所述正常胎动次数信息，形成胎动数据档案。如此设计，孕妇可以随时随地查看之前监测的胎动数据，了解胎儿的健康状况。同时由于数据是存储至云端，用户可以通过任何智能终端登录云端获取胎动数据档案。同时孕妇可以使用一个终端在不同时间进行胎动监测，也可以使用多个不同终端在不同时间进行胎动监测，但获得的胎动数据均存储在同一云端。如此设计，不论是采用不同时间均由单个终端监测胎动的方式，还是不同时间由多个不同 终端单独监测胎动的方式，云端均是根据时间先后为序存储的胎动数据档案。因此孕妇根据胎动数据档案可以知晓随着时间的推移胎儿的胎动情况，从而可以知晓胎儿的健康情况。
本发明所提供的终端100可以是家庭或个人的智能终端，如智能手机，智能电视，个人电脑等。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。
工业实用性
如上所述,通过上述实施例及优选实施方式提供的终端可以是家庭或个人的智能终端，无需增加任何硬件，相比专门的胎动监测仪，大大地节约了孕妇胎动监测的成本。

Claims (10)

  1. 一种终端监测胎动的方法，所述终端监测胎动的方法包括以下步骤：
    在胎动监测模式下实时获取孕妇腹壁的震动信号；
    判断所述震动信号是否由正常胎动产生；
    若是，则表明孕妇当前经历一次正常胎动，记录本次正常胎动的相关信息，并计算自开启胎动监测模式时起至当前时刻孕妇经历的正常胎动次数。
  2. 根据权利要求1所述的终端监测胎动的方法，其中，判断所述震动信号是否由正常胎动产生的步骤包括：
    将所述震动信号转化为音频信号；
    对所述音频信号进行放大、滤波预处理；
    判断预处理后的音频信号是否满足正常胎动的条件；若是，表明所述震动信号由正常胎动产生。
  3. 根据权利要求1或2所述的终端监测胎动的方法，其中，所述计算自开启胎动监测模式时起至当前时刻孕妇经历的正常胎动次数的步骤之后还包括：
    根据计算的所述正常胎动次数，判断孕妇经历的正常胎动频率是否异常；
    若是，则生成告警信息，告知用户正常胎动频率异常，应及时就医。
  4. 根据权利要求3所述的终端监测胎动的方法，其中，还包括：
    设置胎动监测定时周期；
    当在设定时间内终端未执行胎动监测操作，则生成提示信息，提示用户及时进行胎动监测。
  5. 根据权利要求4所述的终端监测胎动的方法，其中，所述计算自开启胎动监测模式时起至当前时刻孕妇经历的正常胎动次数的步骤之后还包括：
    将所述本次正常胎动的相关信息以及所述正常胎动次数信息存储至云端。
  6. 一种终端，包括：
    获取模块，设置为在胎动监测模式下实时获取孕妇腹壁的震动信号；
    判断模块，设置为判断所述震动信号是否由正常胎动产生；
    计算模块，设置为当所述震动信息由正常胎动产生，则表明孕妇当前经历一次正常胎动，记录本次正常胎动的相关信息，并计算自开启胎动监测模式时起至当前时刻孕妇经历的正常胎动次数。
  7. 根据权利要求6所述的终端，其中，所述判断模块包括：
    转换单元，设置为将所述震动信号转化为音频信号；
    预处理单元，设置为对所述音频信号进行放大、滤波预处理；
    判断单元，设置为判断预处理后的音频信号是否满足正常胎动的条件；若是，表明所述震动信号由正常胎动产生。
  8. 根据权利要求6或7所述的终端，其中，还包括：
    告警模块，设置为根据计算的所述正常胎动次数，判断孕妇经历的正常胎动频率是否异常；当孕妇经历的正常胎动频率异常，则生成告警信息，告知用户正常胎动频率异常，应及时就医。
  9. 根据权利要求8所述的终端，其中，还包括：
    提示模块，设置为设置胎动监测定时周期；当在设定时间内终端未执行胎动监测操作，则生成提示信息，提示用户及时进行胎动监测。
  10. 根据权利要求9所述的终端，其中，还包括：
    云端存储模块，设置为存储所述本次正常胎动的相关信息以及所述正常胎动次数信息。
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