WO2018068568A1 - Method and apparatus for reminding during call, and mobile terminal - Google Patents
Method and apparatus for reminding during call, and mobile terminal Download PDFInfo
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- WO2018068568A1 WO2018068568A1 PCT/CN2017/096179 CN2017096179W WO2018068568A1 WO 2018068568 A1 WO2018068568 A1 WO 2018068568A1 CN 2017096179 W CN2017096179 W CN 2017096179W WO 2018068568 A1 WO2018068568 A1 WO 2018068568A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
- H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
Definitions
- the present invention relates to the field of photographing technology, and in particular, to a reminding method, device and mobile terminal during a call.
- the technical problem to be solved by the embodiment of the present invention is to provide a reminding method, a device and a mobile terminal during a call, which greatly reduce the probability that a mobile phone user suffers loss or injury during a call.
- the surrounding environment of the mobile terminal is monitored in real time, and indicator parameters related to the surrounding environment are obtained;
- the indicator parameter includes: a distance parameter between the object and the mobile terminal, and/or a noise parameter.
- the real-time monitoring of the surrounding environment of the mobile terminal, and obtaining indicator parameters related to the surrounding environment including:
- the surrounding environment of the mobile terminal is monitored to obtain indicator parameters related to the surrounding environment, including:
- the noise parameter is determined by the mobile terminal monitoring the noise level of the environment surrounding the mobile terminal.
- the determining whether the indicator parameter is within a set range, and if yes, alerting a user of the mobile terminal by using the mobile terminal including:
- the distance parameter of the object and the mobile terminal is less than the set distance threshold, reducing the call volume of the mobile terminal and/or issuing a reminder sound through the mobile terminal;
- the volume of the call of the mobile terminal is decreased.
- the embodiment of the invention further provides a reminding device during a call, which comprises:
- a monitoring module configured to monitor a surrounding environment of the mobile terminal in real time when the mobile terminal is in a call, and obtain an indicator parameter related to the surrounding environment
- the reminding module is configured to determine whether the indicator parameter is within a set range, and if yes, alert the user of the mobile terminal by the mobile terminal.
- the indicator parameter includes: a distance parameter between the object and the mobile terminal, and/or a noise parameter.
- the monitoring module includes:
- a distance measuring unit configured to acquire an image of an environment surrounding the mobile terminal by using a dual rear camera of the mobile terminal, identify an object in the image, and determine the depth according to a depth parameter of each object in the image a distance parameter between each object in the image and the mobile terminal;
- the noise monitoring unit is configured to determine a noise parameter by monitoring, by the mobile terminal, a noise level of an environment surrounding the mobile terminal.
- the reminding module is specifically configured to:
- the shift is decreased The volume of the call of the mobile terminal and/or a reminder sound by the mobile terminal;
- the volume of the call of the mobile terminal is decreased.
- the present invention also provides a mobile terminal, including the reminding device during the call described above.
- a storage medium comprising a stored program, wherein the program is executed to perform the method of any of the above.
- the present invention has at least the following advantages:
- the reminding method, device and mobile terminal in the call process can realize that when the mobile phone user is in the process of calling, the mobile terminal user can use the resources existing on the mobile phone to the maximum extent, and help the mobile phone user to monitor the surrounding environment.
- a reminder or an alarm message is sent to the mobile phone user to prepare the mobile phone user, thereby greatly reducing the probability of the mobile phone user being lost or injured during the call.
- FIG. 1 is a flowchart of a reminding method during a call according to a first embodiment of the present invention
- FIG. 2 is a flowchart of a reminding method during a call according to a second embodiment of the present invention
- FIG. 3 is a schematic diagram of calculating a distance of an object to a mobile terminal according to a second embodiment of the present invention.
- FIG. 4 is a schematic structural diagram of a structure of a reminding device during a call according to a third embodiment of the present invention.
- FIG. 5 is a schematic structural diagram of a reminder device during a call according to a fourth embodiment of the present invention.
- a first embodiment of the present invention includes the following specific steps:
- Step S101 When the mobile terminal is in the process of a call, the surrounding environment of the mobile terminal is monitored in real time, and indicator parameters related to the surrounding environment are obtained.
- the indicator parameter includes: a distance parameter between the object and the mobile terminal, and/or a noise parameter.
- the distance parameter between the object and the mobile terminal is used to describe the distance between the person and the object around the mobile terminal and the mobile terminal.
- the noise parameter is used to describe the noise level of the environment surrounding the mobile terminal.
- a face recognition algorithm may be used to identify a face region in the image, and determining an object and a movement corresponding to the face region in the image according to a depth parameter of the face region in the image The distance parameter of the terminal.
- the noise parameters are determined as follows:
- the noise parameter is determined by the mobile terminal monitoring the noise level of the environment surrounding the mobile terminal.
- Step S102 determining whether the indicator parameter is within a set range, and if yes, alerting the user of the mobile terminal by the mobile terminal.
- step S102 includes:
- the call volume of the mobile terminal is decreased and/or the reminder sound is sent by the mobile terminal.
- the mobile terminal when an object is identified in an image collected by the dual rear camera of the mobile terminal, and a distance parameter of the object corresponding to the object and the mobile terminal is less than a set distance threshold, the mobile terminal is used by the mobile terminal.
- the user of the mobile terminal sends a reminder sound to remind the mobile terminal
- the user of the end pays attention to the surrounding environment.
- the manner of the voice volume of the mobile terminal is used to prevent the surrounding person from eavesdropping on the content of the call; in addition, a reminder sound may be sent to the user of the mobile terminal by the mobile terminal to remind the user of the mobile terminal to pay attention to surroundings.
- the volume of the call of the mobile terminal is decreased.
- a second embodiment of the present invention includes the following specific steps:
- Step S201 setting a first distance threshold, a second distance threshold, and a volume threshold in the mobile terminal.
- the second distance threshold is less than the first distance threshold.
- Step S202 The mobile terminal monitors the noise level of the environment surrounding the mobile terminal, and determines whether the noise size is smaller than the volume threshold. If yes, step S203 is performed, and if not, monitoring continues around the mobile terminal. The noise level of the environment.
- Step S203 monitoring an object around the mobile terminal by using a dual rear camera of the mobile terminal, and comparing a distance of the object to the mobile terminal with the first distance threshold and the second distance threshold.
- the distance is less than the first distance threshold and greater than or equal to the second distance threshold, reducing the call volume of the mobile terminal to prevent surrounding people from eavesdropping on the call content;
- the reminding manner includes: a sound reminder and a vibration reminder.
- step S203 includes:
- Z is the distance from the mobile terminal to the object
- F is the focal length
- T is the center distance between the two rear cameras on the mobile terminal
- X1 and X2 are relative positions on the image plane.
- the distance Z of any object to the mobile terminal is calculated according to the following formula:
- Step S204 When the call in the mobile terminal ends, the call volume of the mobile terminal is restored to the volume before the call.
- a reminding device during a call includes the following components:
- the monitoring module 401 is configured to monitor the surrounding environment of the mobile terminal in real time when the mobile terminal is in a call, and obtain indicator parameters related to the surrounding environment.
- the indicator parameter includes: a distance parameter between the object and the mobile terminal, and/or a noise parameter.
- the distance parameter between the object and the mobile terminal is used to describe the distance between the person and the object around the mobile terminal and the mobile terminal.
- the noise parameter is used to describe the noise level of the environment surrounding the mobile terminal.
- the monitoring module 401 specifically includes:
- a distance measuring unit configured to collect an image of an environment surrounding the mobile terminal by using a dual rear camera of the mobile terminal, identify an object in the image, and determine according to a depth parameter of each object in the image A distance parameter between each object and the mobile terminal in the image.
- the distance measuring unit is specifically configured to:
- the face recognition algorithm is used to identify the face region in the image, and the distance parameter between the object corresponding to the face region and the mobile terminal in the image is determined according to the depth of field parameter of the face region in the image.
- the noise monitoring unit is configured to determine a noise parameter by monitoring, by the mobile terminal, a noise level of an environment surrounding the mobile terminal.
- the reminding module 402 is configured to determine whether the indicator parameter is within a set range, and if yes, alert the user of the mobile terminal by the mobile terminal.
- the reminder module 402 is configured to:
- the mobile terminal When the object is identified in the image collected by the dual rear camera of the mobile terminal, and the distance parameter of the object corresponding to the object and the mobile terminal is less than a set distance threshold, the mobile terminal is used to move to the mobile terminal The user sends a reminder sound to remind the user of the mobile terminal to pay attention to the surrounding environment.
- the face region is identified in the image acquired by the dual rear camera of the mobile terminal by using the face recognition algorithm, and the distance parameter between the object corresponding to the face region and the mobile terminal is less than the set distance threshold
- a reminder sound is issued to remind the user of the mobile terminal to pay attention to the surrounding environment.
- a reminding device during a call includes the following components:
- the setting module 501 is configured to set a first distance threshold, a second distance threshold, and a volume threshold in the mobile terminal.
- the second distance threshold is less than the first distance threshold.
- the noise monitoring module 502 is configured to monitor, by the mobile terminal, a noise level of the environment surrounding the mobile terminal, and determine whether the noise size is smaller than the volume threshold, and if yes, trigger the distance monitoring module 503, if not, continue Monitoring the noise level of the environment surrounding the mobile terminal.
- the distance monitoring module 503 is configured to monitor an object around the mobile terminal by a dual rear camera of the mobile terminal, and distance the object to the mobile terminal from the first distance threshold and the second distance Threshold comparison,
- the distance is less than the first distance threshold and greater than or equal to the second distance threshold, reducing the call volume of the mobile terminal to prevent surrounding people from eavesdropping on the call content;
- the reminding manner includes: a sound reminder and a vibration reminder.
- the distance monitoring module 503 is configured to
- the volume recovery module 504 is configured to restore the call volume of the mobile terminal to the volume level before the call when the call in the mobile terminal ends.
- a fifth embodiment of the present invention is a mobile terminal, wherein the mobile terminal is provided with a reminding device during a call according to the third embodiment or the fourth embodiment of the present invention.
- the reminding method, device and mobile terminal in the call process introduced in the embodiment of the present invention can realize that when the mobile phone user is in the process of the call, the mobile phone user is used to monitor the surrounding environment to the maximum extent, thereby helping the mobile phone user to monitor the surrounding environment.
- a reminder or an alarm message is sent to the mobile phone user to prepare the mobile phone user, thereby greatly reducing the probability of the mobile phone user being lost or injured during the call.
- the reminding method, device and mobile terminal in the call process can realize that when the mobile phone user is in the process of calling, the mobile terminal user can use the resources existing on the mobile phone to the maximum extent, and help the mobile phone user to monitor the surrounding environment.
- a reminder or an alarm message is sent to the mobile phone user to prepare the mobile phone user, thereby greatly reducing the probability of the mobile phone user being lost or injured during the call.
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Abstract
Description
本发明涉及拍摄技术领域，尤其涉及一种通话过程中的提醒方法、装置及移动终端。The present invention relates to the field of photographing technology, and in particular, to a reminding method, device and mobile terminal during a call.
随着手机用户的不断增加以及使用手机频率的提高，现在手机用户对通话私密性的要求越来越高，然而接电话的场所往往是复杂多变的，一旦处于通话中，手机用户对周围环境的反应能力就会变弱，如果此时有人想偷听、有物体对所述手机用户产生威胁或者有人想故意伤害所述手机用户时，所述手机用户通常反应不过来，导致所述手机用户受到损失或伤害。With the increasing number of mobile phone users and the increase in the frequency of using mobile phones, mobile phone users are now increasingly demanding the privacy of calls. However, the places where the calls are received are often complicated and varied. Once in the call, the mobile phone users are in the surrounding environment. The responsiveness of the user will be weakened. If someone wants to eavesdrop, someone has a threat to the mobile phone user, or someone wants to intentionally harm the mobile phone user, the mobile phone user usually does not respond, resulting in the mobile phone user. Lost or hurt.
发明内容Summary of the invention
本发明实施例要解决的技术问题是，提供一种通话过程中的提醒方法、装置及移动终端，大大减小手机用户在通话过程中受到损失或者伤害的概率。The technical problem to be solved by the embodiment of the present invention is to provide a reminding method, a device and a mobile terminal during a call, which greatly reduce the probability that a mobile phone user suffers loss or injury during a call.
本发明实施例采用的技术方案是，所述通话过程中的提醒方法，包括：The technical solution adopted by the embodiment of the present invention is that the reminding method in the call process includes:
当移动终端在通话过程中时，实时监测所述移动终端的周围环境，得到与所述周围环境相关的指标参数；When the mobile terminal is in the process of talking, the surrounding environment of the mobile terminal is monitored in real time, and indicator parameters related to the surrounding environment are obtained;
判断所述指标参数是否在设定范围内，若是，则通过所述移动终端对所述移动终端的使用者进行提醒。Determining whether the indicator parameter is within a set range, and if so, alerting the user of the mobile terminal by the mobile terminal.
可选地，所述指标参数包括：物体与移动终端的距离参数，和/或，噪声参数。Optionally, the indicator parameter includes: a distance parameter between the object and the mobile terminal, and/or a noise parameter.
可选地，所述实时监测所述移动终端的周围环境，得到与所述周围环境相关的指标参数，包括：Optionally, the real-time monitoring of the surrounding environment of the mobile terminal, and obtaining indicator parameters related to the surrounding environment, including:
通过所述移动终端的双后摄像头采集所述移动终端周围环境的图像， 对所述图像中的物体进行识别，并根据所述图像中各个物体的景深参数，确定所述图像中各个物体与移动终端的距离参数。Acquiring an image of the environment surrounding the mobile terminal by using a dual rear camera of the mobile terminal, Identifying objects in the image, and determining distance parameters of each object and the mobile terminal in the image according to depth of field parameters of each object in the image.
可选地，所述时监测所述移动终端的周围环境，得到与所述周围环境相关的指标参数，包括：Optionally, the surrounding environment of the mobile terminal is monitored to obtain indicator parameters related to the surrounding environment, including:
通过所述移动终端监听所述移动终端周围环境的噪声大小，确定出噪声参数。The noise parameter is determined by the mobile terminal monitoring the noise level of the environment surrounding the mobile terminal.
可选地，所述判断所述指标参数是否在设定范围内，若是，则通过所述移动终端对所述移动终端的使用者进行提醒，包括：Optionally, the determining whether the indicator parameter is within a set range, and if yes, alerting a user of the mobile terminal by using the mobile terminal, including:
若所述物体与移动终端的距离参数小于设定距离阈值，则降低所述移动终端的通话音量和/或通过所述移动终端发出提醒声音；If the distance parameter of the object and the mobile terminal is less than the set distance threshold, reducing the call volume of the mobile terminal and/or issuing a reminder sound through the mobile terminal;
若所述噪声参数小于设定音量阈值，则降低所述移动终端的通话音量。If the noise parameter is less than the set volume threshold, the volume of the call of the mobile terminal is decreased.
本发明实施例还提供一种通话过程中的提醒装置，包括：The embodiment of the invention further provides a reminding device during a call, which comprises:
监测模块，设置为当移动终端在通话过程中时，实时监测所述移动终端的周围环境，得到与所述周围环境相关的指标参数；a monitoring module, configured to monitor a surrounding environment of the mobile terminal in real time when the mobile terminal is in a call, and obtain an indicator parameter related to the surrounding environment;
提醒模块，设置为判断所述指标参数是否在设定范围内，若是，则通过所述移动终端对所述移动终端的使用者进行提醒。The reminding module is configured to determine whether the indicator parameter is within a set range, and if yes, alert the user of the mobile terminal by the mobile terminal.
可选地，所述指标参数包括：物体与移动终端的距离参数，和/或噪声参数。Optionally, the indicator parameter includes: a distance parameter between the object and the mobile terminal, and/or a noise parameter.
可选地，所述监测模块，包括：Optionally, the monitoring module includes:
距离测量单元，设置为通过所述移动终端的双后摄像头采集所述移动终端周围环境的图像，对所述图像中的物体进行识别，并根据所述图像中各个物体的景深参数，确定所述图像中各个物体与移动终端的距离参数；a distance measuring unit configured to acquire an image of an environment surrounding the mobile terminal by using a dual rear camera of the mobile terminal, identify an object in the image, and determine the depth according to a depth parameter of each object in the image a distance parameter between each object in the image and the mobile terminal;
噪声监听单元，设置为通过所述移动终端监听所述移动终端周围环境的噪声大小，确定出噪声参数。The noise monitoring unit is configured to determine a noise parameter by monitoring, by the mobile terminal, a noise level of an environment surrounding the mobile terminal.
可选地，所述提醒模块，具体设置为：Optionally, the reminding module is specifically configured to:
若所述物体与移动终端的距离参数小于设定距离阈值，则降低所述移 动终端的通话音量和/或通过所述移动终端发出提醒声音；If the distance parameter of the object and the mobile terminal is less than a set distance threshold, then the shift is decreased The volume of the call of the mobile terminal and/or a reminder sound by the mobile terminal;
若所述噪声参数小于设定音量阈值，则降低所述移动终端的通话音量。If the noise parameter is less than the set volume threshold, the volume of the call of the mobile terminal is decreased.
本发明还提供一种移动终端，包括上述介绍的通话过程中的提醒装置。The present invention also provides a mobile terminal, including the reminding device during the call described above.
根据本发明的又一个实施例，还提供了一种存储介质，所述存储介质包括存储的程序，其中，所述程序运行时执行上述任一项所述的方法。According to still another embodiment of the present invention, there is also provided a storage medium comprising a stored program, wherein the program is executed to perform the method of any of the above.
采用上述技术方案，本发明至少具有下列优点：With the above technical solution, the present invention has at least the following advantages:
本发明实施例所述的通话过程中的提醒方法、装置及移动终端，可以实现当手机用户在通话过程中时，最大限度的利用手机上已有的资源，帮助手机用户监测周围的环境，在遇到有人或物体靠近时，向手机用户发出提醒或者警报信息，让手机用户有所准备，从而大大减小手机用户在通话过程中受到损失或者伤害的概率。The reminding method, device and mobile terminal in the call process according to the embodiment of the present invention can realize that when the mobile phone user is in the process of calling, the mobile terminal user can use the resources existing on the mobile phone to the maximum extent, and help the mobile phone user to monitor the surrounding environment. When a person or an object approaches, a reminder or an alarm message is sent to the mobile phone user to prepare the mobile phone user, thereby greatly reducing the probability of the mobile phone user being lost or injured during the call.
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：The drawings described herein are intended to provide a further understanding of the invention, and are intended to be a part of the invention. In the drawing:
图1为本发明第一实施例的通话过程中的提醒方法的流程图；1 is a flowchart of a reminding method during a call according to a first embodiment of the present invention;
图2为本发明第二实施例的通话过程中的提醒方法的流程图；2 is a flowchart of a reminding method during a call according to a second embodiment of the present invention;
图3为本发明第二实施例的计算物体到移动终端的距离的示意图；3 is a schematic diagram of calculating a distance of an object to a mobile terminal according to a second embodiment of the present invention;
图4为本发明第三实施例的通话过程中的提醒装置的组成结构示意图；4 is a schematic structural diagram of a structure of a reminding device during a call according to a third embodiment of the present invention;
图5为本发明第四实施例的通话过程中的提醒装置的组成结构示意图。FIG. 5 is a schematic structural diagram of a reminder device during a call according to a fourth embodiment of the present invention.
为更进一步阐述本发明为达成预定目的所采取的技术手段及功效，以下结合附图及较佳实施例，对本发明进行详细说明如后。The present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments.
本发明第一实施例，一种通话过程中的提醒方法，如图1所示，包括以下具体步骤： A first embodiment of the present invention, a reminding method during a call, as shown in FIG. 1, includes the following specific steps:
步骤S101：当移动终端在通话过程中时，实时监测所述移动终端的周围环境，得到与所述周围环境相关的指标参数。Step S101: When the mobile terminal is in the process of a call, the surrounding environment of the mobile terminal is monitored in real time, and indicator parameters related to the surrounding environment are obtained.
具体的，所述指标参数包括：物体与移动终端的距离参数，和/或，噪声参数。所述物体与移动终端的距离参数用来描述所述移动终端周围的人和物与所述移动终端之间的距离大小。所述噪声参数用来描述所述移动终端周围环境的噪声大小。Specifically, the indicator parameter includes: a distance parameter between the object and the mobile terminal, and/or a noise parameter. The distance parameter between the object and the mobile terminal is used to describe the distance between the person and the object around the mobile terminal and the mobile terminal. The noise parameter is used to describe the noise level of the environment surrounding the mobile terminal.
按照如下方式确定物体与移动终端的距离参数：Determine the distance parameter between the object and the mobile terminal as follows:
通过所述移动终端的双后摄像头采集所述移动终端周围环境的图像，对所述图像中的物体进行识别，并根据所述图像中各个物体的景深参数，确定所述图像中各个物体与移动终端的距离参数。Acquiring an image of the environment surrounding the mobile terminal by using a dual rear camera of the mobile terminal, identifying an object in the image, and determining each object and movement in the image according to a depth parameter of each object in the image The distance parameter of the terminal.
可选地，可利用人脸识别算法对所述图像中的人脸区域进行识别，并根据所述图像中人脸区域的景深参数，确定所述图像中所述人脸区域对应的物体与移动终端的距离参数。Optionally, a face recognition algorithm may be used to identify a face region in the image, and determining an object and a movement corresponding to the face region in the image according to a depth parameter of the face region in the image The distance parameter of the terminal.
按照如下方式确定噪声参数：The noise parameters are determined as follows:
通过所述移动终端监听所述移动终端周围环境的噪声大小，确定出噪声参数。The noise parameter is determined by the mobile terminal monitoring the noise level of the environment surrounding the mobile terminal.
步骤S102：判断所述指标参数是否在设定范围内，若是，则通过所述移动终端对所述移动终端的使用者进行提醒。Step S102: determining whether the indicator parameter is within a set range, and if yes, alerting the user of the mobile terminal by the mobile terminal.
具体的，步骤S102，包括：Specifically, step S102 includes:
若所述物体与移动终端的距离参数小于设定距离阈值，则降低所述移动终端的通话音量和/或通过所述移动终端发出提醒声音。If the distance parameter of the object and the mobile terminal is less than the set distance threshold, the call volume of the mobile terminal is decreased and/or the reminder sound is sent by the mobile terminal.
可选地，当在所述移动终端的双后摄像头采集到的图像中识别出物体，且所述物体对应的物体与移动终端的距离参数小于设定距离阈值时，通过所述移动终端向所述移动终端的使用者发出提醒声音，以提醒所述移动终 端的使用者注意周围环境。Optionally, when an object is identified in an image collected by the dual rear camera of the mobile terminal, and a distance parameter of the object corresponding to the object and the mobile terminal is less than a set distance threshold, the mobile terminal is used by the mobile terminal. The user of the mobile terminal sends a reminder sound to remind the mobile terminal The user of the end pays attention to the surrounding environment.
当利用人脸识别算法在所述移动终端的双后摄像头采集到的图像中识别出人脸区域，且所述人脸区域对应的物体与移动终端的距离参数小于设定距离阈值时，通过降低所述移动终端的通话音量的方式来防止周围的人偷听通话内容；此外，还可通过所述移动终端向所述移动终端的使用者发出提醒声音，以提醒所述移动终端的使用者注意周围环境。When the face region is identified in the image acquired by the dual rear camera of the mobile terminal by using the face recognition algorithm, and the distance parameter between the object corresponding to the face region and the mobile terminal is less than the set distance threshold, The manner of the voice volume of the mobile terminal is used to prevent the surrounding person from eavesdropping on the content of the call; in addition, a reminder sound may be sent to the user of the mobile terminal by the mobile terminal to remind the user of the mobile terminal to pay attention to surroundings.
若所述噪声参数小于设定音量阈值，则降低所述移动终端的通话音量。If the noise parameter is less than the set volume threshold, the volume of the call of the mobile terminal is decreased.
本发明第二实施例，一种通话过程中的提醒方法，如图2所示，包括以下具体步骤：A second embodiment of the present invention, a reminding method during a call, as shown in FIG. 2, includes the following specific steps:
步骤S201：在移动终端中设置第一距离阈值、第二距离阈值和音量阈值。其中，第二距离阈值小于第一距离阈值。Step S201: setting a first distance threshold, a second distance threshold, and a volume threshold in the mobile terminal. The second distance threshold is less than the first distance threshold.
步骤S202：通过所述移动终端监听所述移动终端周围环境的噪声大小，并判断所述噪声大小是否小于所述音量阈值，若是，则执行步骤S203，若否，则继续监听所述移动终端周围环境的噪声大小。Step S202: The mobile terminal monitors the noise level of the environment surrounding the mobile terminal, and determines whether the noise size is smaller than the volume threshold. If yes, step S203 is performed, and if not, monitoring continues around the mobile terminal. The noise level of the environment.
步骤S203：通过所述移动终端的双后摄像头监测所述移动终端周围的物体，并将所述物体到所述移动终端的距离与所述第一距离阈值和所述第二距离阈值进行比较，Step S203: monitoring an object around the mobile terminal by using a dual rear camera of the mobile terminal, and comparing a distance of the object to the mobile terminal with the first distance threshold and the second distance threshold.
若所述距离小于所述第一距离阈值，且大于等于所述第二距离阈值，则降低所述移动终端的通话音量，以防止周围的人偷听通话内容；If the distance is less than the first distance threshold and greater than or equal to the second distance threshold, reducing the call volume of the mobile terminal to prevent surrounding people from eavesdropping on the call content;
若所述距离小于所述第二距离阈值，则通过所述移动终端向所述移动终端的使用者进行提醒，以提醒所述移动终端的使用者注意周围环境。所述提醒方式包括：声音提醒和震动提醒。And if the distance is less than the second distance threshold, the user of the mobile terminal is reminded by the mobile terminal to remind the user of the mobile terminal to pay attention to the surrounding environment. The reminding manner includes: a sound reminder and a vibration reminder.
具体的，步骤S203，包括： Specifically, step S203 includes:
通过所述移动终端的双后摄像头采集所述移动终端周围环境的图像，对所述图像中的物体进行识别，并根据所述图像中各个物体的景深参数，确定所述图像中各个物体到所述移动终端的距离。Acquiring an image of the environment surrounding the mobile terminal by using a dual rear camera of the mobile terminal, identifying an object in the image, and determining each object in the image according to a depth parameter of each object in the image The distance of the mobile terminal.
可选地，所述根据所述图像中各个物体的景深参数，确定所述图像中各个物体到所述移动终端的距离，如图3所示，包括：Optionally, determining, according to the depth of field parameter of each object in the image, a distance of each object in the image to the mobile terminal, as shown in FIG. 3, including:
在图3中，Z为移动终端到物体的距离，F是焦距，T为所述移动终端上的两个后置摄像头之间的中心距离，X1和X2是像在像面上的相对位置，各个参数之间存在以下关系：In FIG. 3, Z is the distance from the mobile terminal to the object, F is the focal length, T is the center distance between the two rear cameras on the mobile terminal, and X1 and X2 are relative positions on the image plane. The following relationships exist between parameters:
因此，按照如下公式计算任一物体到所述移动终端的距离Z：Therefore, the distance Z of any object to the mobile terminal is calculated according to the following formula:
步骤S204：当所述移动终端中的通话结束时，将所述移动终端的通话音量恢复到此次通话前的音量大小。Step S204: When the call in the mobile terminal ends, the call volume of the mobile terminal is restored to the volume before the call.
本发明第三实施例，一种通话过程中的提醒装置，如图4所示，包括以下组成部分：According to a third embodiment of the present invention, a reminding device during a call, as shown in FIG. 4, includes the following components:
监测模块401，设置为当移动终端在通话过程中时，实时监测所述移动终端的周围环境，得到与所述周围环境相关的指标参数。The monitoring module 401 is configured to monitor the surrounding environment of the mobile terminal in real time when the mobile terminal is in a call, and obtain indicator parameters related to the surrounding environment.
具体的，所述指标参数包括：物体与移动终端的距离参数，和/或，噪声参数。所述物体与移动终端的距离参数用来描述所述移动终端周围的人和物与所述移动终端之间的距离大小。所述噪声参数用来描述所述移动终端周围环境的噪声大小。 Specifically, the indicator parameter includes: a distance parameter between the object and the mobile terminal, and/or a noise parameter. The distance parameter between the object and the mobile terminal is used to describe the distance between the person and the object around the mobile terminal and the mobile terminal. The noise parameter is used to describe the noise level of the environment surrounding the mobile terminal.
监测模块401，具体包括：The monitoring module 401 specifically includes:
1)距离测量单元，设置为通过所述移动终端的双后摄像头采集所述移动终端周围环境的图像，对所述图像中的物体进行识别，并根据所述图像中各个物体的景深参数，确定所述图像中各个物体与移动终端的距离参数。1) a distance measuring unit configured to collect an image of an environment surrounding the mobile terminal by using a dual rear camera of the mobile terminal, identify an object in the image, and determine according to a depth parameter of each object in the image A distance parameter between each object and the mobile terminal in the image.
可选地，所述距离测量单元，具体设置为：Optionally, the distance measuring unit is specifically configured to:
利用人脸识别算法对所述图像中的人脸区域进行识别，并根据所述图像中人脸区域的景深参数，确定所述图像中所述人脸区域对应的物体与移动终端的距离参数。The face recognition algorithm is used to identify the face region in the image, and the distance parameter between the object corresponding to the face region and the mobile terminal in the image is determined according to the depth of field parameter of the face region in the image.
2)噪声监听单元，设置为通过所述移动终端监听所述移动终端周围环境的噪声大小，确定出噪声参数。2) The noise monitoring unit is configured to determine a noise parameter by monitoring, by the mobile terminal, a noise level of an environment surrounding the mobile terminal.
提醒模块402，设置为判断所述指标参数是否在设定范围内，若是，则通过所述移动终端对所述移动终端的使用者进行提醒。The reminding module 402 is configured to determine whether the indicator parameter is within a set range, and if yes, alert the user of the mobile terminal by the mobile terminal.
具体的，提醒模块402，设置为：Specifically, the reminder module 402 is configured to:
1)若所述物体与移动终端的距离参数小于设定距离阈值，则降低所述移动终端的通话音量和/或通过所述移动终端发出提醒声音。1) If the distance parameter of the object and the mobile terminal is less than the set distance threshold, reduce the call volume of the mobile terminal and/or send a reminder sound through the mobile terminal.
当在所述移动终端的双后摄像头采集到的图像中识别出物体，且所述物体对应的物体与移动终端的距离参数小于设定距离阈值时，通过所述移动终端向所述移动终端的使用者发出提醒声音，以提醒所述移动终端的使用者注意周围环境。When the object is identified in the image collected by the dual rear camera of the mobile terminal, and the distance parameter of the object corresponding to the object and the mobile terminal is less than a set distance threshold, the mobile terminal is used to move to the mobile terminal The user sends a reminder sound to remind the user of the mobile terminal to pay attention to the surrounding environment.
当利用人脸识别算法在所述移动终端的双后摄像头采集到的图像中识别出人脸区域，且所述人脸区域对应的物体与移动终端的距离参数小于设定距离阈值时，通过降低所述移动终端的通话音量的方式来防止周围的人偷听通话内容；此外，还可通过所述移动终端向所述移动终端的使用者 发出提醒声音，以提醒所述移动终端的使用者注意周围环境。When the face region is identified in the image acquired by the dual rear camera of the mobile terminal by using the face recognition algorithm, and the distance parameter between the object corresponding to the face region and the mobile terminal is less than the set distance threshold, The manner of the voice volume of the mobile terminal to prevent the surrounding person from eavesdropping on the content of the call; in addition, the user of the mobile terminal can also be used by the mobile terminal A reminder sound is issued to remind the user of the mobile terminal to pay attention to the surrounding environment.
2)若所述噪声参数小于设定音量阈值，则降低所述移动终端的通话音量。2) If the noise parameter is less than the set volume threshold, the volume of the call of the mobile terminal is reduced.
本发明第四实施例，一种通话过程中的提醒装置，如图5所示，包括以下组成部分：According to a fourth embodiment of the present invention, a reminding device during a call, as shown in FIG. 5, includes the following components:
设置模块501，设置为在移动终端中设置第一距离阈值、第二距离阈值和音量阈值。其中，第二距离阈值小于第一距离阈值。The setting module 501 is configured to set a first distance threshold, a second distance threshold, and a volume threshold in the mobile terminal. The second distance threshold is less than the first distance threshold.
噪声监听模块502，设置为通过所述移动终端监听所述移动终端周围环境的噪声大小，并判断所述噪声大小是否小于所述音量阈值，若是，则触发距离监测模块503，若否，则继续监听所述移动终端周围环境的噪声大小。The noise monitoring module 502 is configured to monitor, by the mobile terminal, a noise level of the environment surrounding the mobile terminal, and determine whether the noise size is smaller than the volume threshold, and if yes, trigger the distance monitoring module 503, if not, continue Monitoring the noise level of the environment surrounding the mobile terminal.
距离监测模块503，设置为通过所述移动终端的双后摄像头监测所述移动终端周围的物体，并将所述物体到所述移动终端的距离与所述第一距离阈值和所述第二距离阈值进行比较，The distance monitoring module 503 is configured to monitor an object around the mobile terminal by a dual rear camera of the mobile terminal, and distance the object to the mobile terminal from the first distance threshold and the second distance Threshold comparison,
若所述距离小于所述第一距离阈值，且大于等于所述第二距离阈值，则降低所述移动终端的通话音量，以防止周围的人偷听通话内容；If the distance is less than the first distance threshold and greater than or equal to the second distance threshold, reducing the call volume of the mobile terminal to prevent surrounding people from eavesdropping on the call content;
若所述距离小于所述第二距离阈值，则通过所述移动终端向所述移动终端的使用者进行提醒，以提醒所述移动终端的使用者注意周围环境。所述提醒方式包括：声音提醒和震动提醒。And if the distance is less than the second distance threshold, the user of the mobile terminal is reminded by the mobile terminal to remind the user of the mobile terminal to pay attention to the surrounding environment. The reminding manner includes: a sound reminder and a vibration reminder.
具体的，距离监测模块503，设置为Specifically, the distance monitoring module 503 is configured to
通过所述移动终端的双后摄像头采集所述移动终端周围环境的图像，对所述图像中的物体进行识别，并根据所述图像中各个物体的景深参数，确定所述图像中各个物体到所述移动终端的距离。 Acquiring an image of the environment surrounding the mobile terminal by using a dual rear camera of the mobile terminal, identifying an object in the image, and determining each object in the image according to a depth parameter of each object in the image The distance of the mobile terminal.
音量恢复模块504，设置为当所述移动终端中的通话结束时，将所述移动终端的通话音量恢复到此次通话前的音量大小。The volume recovery module 504 is configured to restore the call volume of the mobile terminal to the volume level before the call when the call in the mobile terminal ends.
本发明第五实施例，一种移动终端，所述移动终端设置有本发明第三实施例或第四实施例中介绍的通话过程中的提醒装置。A fifth embodiment of the present invention is a mobile terminal, wherein the mobile terminal is provided with a reminding device during a call according to the third embodiment or the fourth embodiment of the present invention.
本发明实施例中介绍的通话过程中的提醒方法、装置及移动终端，可以实现当手机用户在通话过程中时，最大限度的利用手机上已有的资源，帮助手机用户监测周围的环境，在遇到有人或物体靠近时，向手机用户发出提醒或者警报信息，让手机用户有所准备，从而大大减小手机用户在通话过程中受到损失或者伤害的概率。The reminding method, device and mobile terminal in the call process introduced in the embodiment of the present invention can realize that when the mobile phone user is in the process of the call, the mobile phone user is used to monitor the surrounding environment to the maximum extent, thereby helping the mobile phone user to monitor the surrounding environment. When a person or an object approaches, a reminder or an alarm message is sent to the mobile phone user to prepare the mobile phone user, thereby greatly reducing the probability of the mobile phone user being lost or injured during the call.
通过具体实施方式的说明，应当可对本发明为达成预定目的所采取的技术手段及功效得以更加深入且具体的了解，然而所附图示仅是提供参考与说明之用，并非用来对本发明加以限制。The technical means and functions of the present invention for achieving the intended purpose can be more deeply and specifically understood by the description of the specific embodiments. However, the accompanying drawings are only for the purpose of illustration and description, and are not intended to limit.
本发明实施例所述的通话过程中的提醒方法、装置及移动终端，可以实现当手机用户在通话过程中时，最大限度的利用手机上已有的资源，帮助手机用户监测周围的环境，在遇到有人或物体靠近时，向手机用户发出提醒或者警报信息，让手机用户有所准备，从而大大减小手机用户在通话过程中受到损失或者伤害的概率。 The reminding method, device and mobile terminal in the call process according to the embodiment of the present invention can realize that when the mobile phone user is in the process of calling, the mobile terminal user can use the resources existing on the mobile phone to the maximum extent, and help the mobile phone user to monitor the surrounding environment. When a person or an object approaches, a reminder or an alarm message is sent to the mobile phone user to prepare the mobile phone user, thereby greatly reducing the probability of the mobile phone user being lost or injured during the call.
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| CN115190413B (en) * | 2022-05-31 | 2025-06-24 | 歌尔科技有限公司 | Volume adjustment method and device for smart glasses, smart glasses and storage medium |
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