WO2016050146A1 - 移动终端设备中的界面信息处理方法及装置 - Google Patents

移动终端设备中的界面信息处理方法及装置 Download PDF

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WO2016050146A1
WO2016050146A1 PCT/CN2015/089960 CN2015089960W WO2016050146A1 WO 2016050146 A1 WO2016050146 A1 WO 2016050146A1 CN 2015089960 W CN2015089960 W CN 2015089960W WO 2016050146 A1 WO2016050146 A1 WO 2016050146A1
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information
interface
terminal device
mobile terminal
determining
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French (fr)
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刘抒炎
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Alibaba Group Holding Ltd
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Alibaba Group Holding Ltd
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    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60Protecting data

Definitions

  • the present application relates to the field of interface information security technologies, and in particular, to a method and device for controlling interface information in a mobile terminal device.
  • the mobile terminal APP In order to be convenient to use, the mobile terminal APP usually enters the password once by default, and will not need to re-enter the password for a long time.
  • the environment in which people use these applications in mobile terminal devices may be diverse, and there are some relatively messy environments, such as buses, etc.
  • the class population may also be more complicated. Therefore, it is very likely that information, property, etc. will be stolen.
  • the touch screen has a relatively large size.
  • the touch screen is basically displayed on the touch screen.
  • the virtual keyboard is played out, thus increasing the risk of leakage of private information.
  • some APPs use a relatively safe gesture password (also known as a dot matrix password), since the setting of the gesture pattern generally has a strong regularity, it is relatively easy to be remembered, and therefore, the information is leaked. The risk is still relatively high.
  • the application provides a method and a device for controlling interface information in a mobile terminal device, which can reduce the risk that the user's private information is leaked.
  • a method for controlling interface information in a mobile terminal device comprising:
  • the screen brightness of the terminal device is lowered to a preset value.
  • An interface information control device in a mobile terminal device comprising:
  • An interface information determining unit configured to determine interface information displayed in the mobile terminal device
  • a determining unit configured to determine whether the interface information displayed in the mobile terminal device relates to preset privacy information
  • the brightness adjusting unit is configured to adjust the brightness of the screen of the terminal device to a preset value if the preset privacy information is involved and the surrounding environment information meets the preset condition.
  • the present application discloses the following technical effects:
  • the interface information displayed in the terminal device can be monitored. If the privacy information of the user is involved in the interface and the surrounding environment information meets the preset condition, the screen brightness of the terminal device can be lowered. In this way, in the case that the user of the terminal device can see the interface clearly, other people may have higher difficulty if they want to peek at the content displayed on the screen, so that the user's privacy information can be protected to a certain extent. .
  • FIG. 2 is a schematic diagram of an apparatus provided by an embodiment of the present application.
  • the interface information displayed in the terminal device may be monitored, if the interface being operated may involve the user's private information, and the surrounding environment information of the terminal device meets certain conditions (for example, surrounding If the noise is relatively large, the screen brightness of the terminal device can be lowered to a preset value. In this way, since the brightness of the screen is relatively low, it is difficult for other users to peek into the specific information content in the process of inputting the private information, which is beneficial to protect the user's private information.
  • the process of using some system functions may involve privacy information, for example, inputting an unlock password in the unlock interface.
  • some privacy information may also be involved, for example, entering a payment password in a payment application, or entering a login password in an instant messaging application, etc. . Therefore, by applying the embodiment, an application working in the operating system can be provided, and the application can also be a part of the operating system, and by extracting some information from the operating system, it is determined which interface is currently being operated. In turn, it can be determined whether the interface involves user privacy information, whether protection is needed, and the like.
  • the application provided by the embodiment of the present application may also be an security device in the terminal device operating system. Full component, through which the various interfaces that the user may be involved in private information in the terminal device can be protected.
  • the application under the operating system may be a kernel-level program or an application-level program.
  • the kernel level usually adopts a driving technology
  • the application level usually adopts an APIHOOK (commonly known as hook) technology, and the basic principle thereof It is necessary to take over some operations of the operating system and protect the interface by monitoring the information of the interface being operated.
  • APIHOOK commonly known as hook
  • an embodiment of the present application first provides a method for controlling interface information in a mobile terminal device, where the method may include the following steps:
  • S101 Determine interface information displayed in the mobile terminal device.
  • the embodiment of the present application may be a program that works in an operating system
  • the terminal device is a system-level interface or an application-level interface
  • the display process is controlled by the operating system, in other words, by operation.
  • the system can know the information of the interface being displayed, and correspondingly, the program working in the operating system can learn the information of the interface displayed in the terminal device by means of a function of the hook operating system.
  • Such information may include source information of the interface (ie, how the interface is opened by, for example, an interface opened by launching an application, that is, an application's main interface, or by clicking on a certain control in a superior interface) Open interface, etc.), component information in the interface (including whether or not buttons, input boxes, etc., and displayed text content information, etc.), the application to which the interface belongs (for example, an interface in a payment application, an instant communication) Applications in the tool, a system function, and so on.
  • source information of the interface ie, how the interface is opened by, for example, an interface opened by launching an application, that is, an application's main interface, or by clicking on a certain control in a superior interface
  • Open interface etc.
  • component information in the interface including whether or not buttons, input boxes, etc., and displayed text content information, etc.
  • the application to which the interface belongs for example, an interface in a payment application, an instant communication
  • Applications in the tool for example, an interface in a payment application, an instant
  • the execution timing of the step S101 may be various.
  • the application may be started in the state where the application is started, and of course, may be performed periodically according to a certain time interval or the like.
  • other implementation manners may also be adopted.
  • the privacy information of the user is generally only in some special occasions, the risk of being sneaked, including buses, restaurants, etc.
  • the surrounding environment information in the occasion will generally have some characteristics, for example, the noise is relatively large, etc., therefore, it is also possible to monitor the environmental information around the terminal equipment. Control, determine whether the occasion where the terminal device is located is a pre-defined occasion, and if so, perform step S101.
  • the mobile terminal device can be generally equipped with some sensing devices, which can sense some information in the surrounding environment where the device is located.
  • the light sensor can sense the intensity of the light
  • the acceleration sensor can sense the motion state of the device.
  • the sound sensor microphone
  • the global position location system GPS
  • the purpose of obtaining the surrounding environment information is mainly to determine whether the environment in which the terminal device is located is an environment in which some public places are relatively easy to cause information leakage. Therefore, the acquired environmental information may include but is not limited to the light information. , motion state information, sound information, geographical location information, etc., and can simultaneously acquire a variety of environmental information for combined judgment.
  • the terminal device may be in an outdoor environment; if the terminal device is in a uniform motion state at a certain time (determined by the information output by the acceleration sensor) ), and the surrounding sound is relatively large and mixed (determined by the collected sound information), it is judged that the terminal device may be currently on the bus or the like.
  • the combination of the specific environmental information and the person skilled in the art may also expand according to the present solution, which is not limited by the embodiment of the present application.
  • some conditions may be set in advance, for example, the light intensity is higher than a certain threshold, the sound intensity is higher than a certain threshold, and the like.
  • the corresponding environmental features may be different in different occasions. Therefore, the combination of environmental information in each dimension may be used to judge the occasion where the terminal device is located. That is to say, when setting the preset condition, it can be set from various angles of the occasion, in particular, when determining whether the surrounding environment information meets the preset condition, it can be determined whether the surrounding environment information meets the preset under a certain occasion. condition.
  • the preset condition may be set to: the sound intensity is higher than a certain threshold, the number of sounds of different frequencies included is higher than a certain threshold, and the motion state is relatively uniform; for a restaurant, etc.
  • the preset condition may be set to: the sound intensity is higher than a certain threshold, the number of sounds of different frequencies included is higher than a certain threshold, the motion state is relatively static, and the like.
  • the above condition information can be matched. If the matching is successful, it is proved that the environment in which the terminal device is located meets the preset condition, that is, in a special place or occasion (for example, Bus, restaurant, etc.), need to be displayed on the terminal device interface Privacy information is protected.
  • S102 Determine whether interface information displayed in the mobile terminal device relates to preset privacy information.
  • the interface information After obtaining the interface information displayed in the terminal device, the interface information can be judged to determine whether it involves the user's private information.
  • the judgment condition may be set in advance. Specifically, when setting the judgment condition, there are various implementation manners.
  • the functions of some applications may be relatively simple, and all interfaces may involve user privacy.
  • the name of the application or the like may be directly set as a judgment condition.
  • the screen saver function of the system may have only one interface for inputting the unlock password. Therefore, the name of the screen saver function can be written into the judgment condition, when the terminal device is in some specific occasions, and enters When you reach the interface of the function, you can determine the interface to be protected.
  • the functions of some applications may be more complicated, and the number of interfaces included at various levels is relatively large. At this time, not all interfaces in the application need to be protected, and the interface in the application may be discriminated to determine the need.
  • the determination condition may be set to: if the interface includes an input control (for example, an input box, etc.), and the text corresponding to the input control includes a keyword such as “password”, the interface is determined to be an interface related to user privacy.
  • the determination condition may be set as follows: if it is determined by the source information of the interface that an interface is opened by clicking a button such as a button in the upper interface, and the control is related to user privacy, the interface may be determined to be An interface that involves user privacy.
  • the user is provided with a function of inputting a payment password by means of a gesture password.
  • an input payment password may be displayed in an interface (referred to as a "first interface” for convenience of description).
  • the button of the type after the user clicks the button, the second interface will be displayed.
  • the second interface may display some numbers in a dot matrix manner, and the user can input the gesture that he has previously set in the interface. password.
  • the source of the second interface is: clicking the “Enter Payment Password” button in the first interface, and then determining the second by determining whether the button in the first interface involves user privacy information. Whether the interface involves user privacy information.
  • the displayed interface After determining that the displayed interface involves preset privacy information, it can be displayed by calling the display.
  • the interface program lowers the screen brightness of the terminal device to a preset value. In this way, since the brightness of the screen becomes lower, it is more difficult for other users to peek at the information displayed on the screen, and thus the privacy information of the user can be protected to some extent.
  • the embodiment of the present application can monitor the surrounding environment where the mobile terminal device is located, and if it is found in a public place where information leakage is relatively easy, the interface information displayed in the terminal device can be monitored.
  • the user's private information is involved in the interface, and the brightness of the screen of the terminal device can be lowered. In this way, in the case that the user of the terminal device can see the interface clearly, other people may have higher difficulty if they want to peek at the content displayed on the screen, so that the user's privacy information can be protected to a certain extent. .
  • the embodiment of the present application further provides an interface information control device in the mobile terminal device.
  • the device may specifically include:
  • the interface information determining unit 201 is configured to determine interface information displayed in the mobile terminal device
  • the determining unit 202 is configured to determine whether the interface information displayed in the mobile terminal device relates to preset privacy information
  • the brightness adjusting unit 203 is configured to adjust the screen brightness of the terminal device to a preset value if the preset privacy information is involved and the surrounding environment information meets the preset condition.
  • the surrounding environment information is obtained by the surrounding environment information collecting device of the mobile terminal device, and the surrounding environment information includes one or more of the following information:
  • Sound intensity around the mobile terminal device Sound intensity around the mobile terminal device, sound frequency information, motion state information of the mobile terminal device, light intensity information, and processed position information.
  • various occasions can be reflected by the characteristics of environmental information in a plurality of different dimensions. Therefore, different preset conditions can be set for various specific occasions, specifically determining whether the surrounding environment is consistent.
  • the condition may refer to: determining whether the surrounding environment information meets the preset condition corresponding to a certain occasion.
  • the interface information determining unit 201 is specific. Can include:
  • a first determining subunit configured to determine application information to which the interface displayed in the mobile terminal device belongs
  • the determining unit 202 may specifically be used to:
  • the interface information determining unit 201 may specifically include:
  • a second acquiring subunit configured to acquire component information in an interface displayed in the mobile terminal device
  • the determining unit 202 may specifically be used to:
  • the determining unit 202 may specifically be used to:
  • the input control is included in the interface, and the text content corresponding to the input control includes a preset keyword, it is determined that the preset privacy information is involved in the displayed interface.
  • the interface information determining unit 201 may specifically include:
  • a third acquiring subunit configured to acquire source information of an interface displayed in the mobile terminal device
  • the determining unit 202 may specifically be used to:
  • the determining unit 202 is specifically configured to:
  • the source information of the interface indicates that the interface is opened by operating a certain control in the upper interface, determining whether the interface involves preset private information according to the information of the control in the upper interface.
  • the interface information displayed in the terminal device can be monitored. If the privacy information of the user is involved in the interface and the surrounding environment information meets the preset condition, the screen brightness of the terminal device can be lowered. In this way, in the case that the user of the terminal device can see the interface clearly, other people may have higher difficulty if they want to peek at the content displayed on the screen, so that the user's privacy information can be protected to a certain extent. .

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Abstract

一种移动终端设备中的界面信息控制方法及装置,其中,所述方法包括:确定所述移动终端设备中显示的界面信息(S101);判断所述移动终端设备中显示的界面信息是否涉及到预置的隐私信息(S102);如果涉及到预置的隐私信息且周围环境信息符合预置条件,则将终端设备的屏幕亮度调低到预置值(S103)。通过该方法及装置,能够降低用户的隐私信息被泄漏的风险。

Description

移动终端设备中的界面信息处理方法及装置 技术领域
本申请涉及界面信息安全技术领域,特别是涉及移动终端设备中的界面信息控制方法及装置。
背景技术
随着移动终端设备制造技术的不断发展,各种移动终端设备的智能化程度、便携性等都有了前所未有的提高,诸如智能手机等移动终端设备得到了大规模的普及。如今的移动终端设备,可以运行相对复杂的操作系统,同时,越来越多的开发者投入到移动终端设备应用软件(APP)的开发中,为各种设备平台开发了数量庞大的软件应用,人们通过移动终端设备中各种功能丰富的APP,可以进行网上浏览、聊天、购物、游戏等等活动。
在使用移动终端设备中的各种APP时,经常会涉及到一些需要输入密码等隐私数据的情况,这些隐私数据对于用户而言往往非常重要,一旦泄漏,可能会给用户造成损失。例如,在网上银行、网上支付系统等APP中,如果将其登录或者支付密码泄漏,可能会造成其财产损失。
为了使用方便,移动终端APP上通常默认一次输入密码后,在相当长一段时间内就不会再需要重新输入密码。然而,由于移动终端设备的可移动性,人们在移动终端设备中使用这些应用时所处的环境可能会是多种多样的,其中不乏一些比较杂乱的环境,例如,公交车上等,周围各类人群也可能比较复杂。因此,很可能会发生信息、财产等被盗取的情况。
另一方面,现有的智能移动终端设备大部分都配备有触摸屏,这种触摸屏+相对于普通的显示屏而言,尺寸比较大,用户执行各种信息输入时,基本都是通过触摸屏上显示出的虚拟键盘进行,因此,更加加大了隐私信息被泄漏的风险。虽然还有的APP采用了相对安全的手势密码(也称点阵式密码),但是,由于手势图案的设置一般具有较强的规律性,也比较容易被人记住,因此,信息被泄漏的风险仍然比较高。
总之,如何进一步降低用户的隐私信息被泄漏的风险,成为迫切需要本领域技术人员解决的技术问题。
发明内容
本申请提供了移动终端设备中的界面信息控制方法及装置,能够降低用户的隐私信息被泄漏的风险。
本申请提供了如下方案:
一种移动终端设备中的界面信息控制方法,包括:
确定所述移动终端设备中显示的界面信息;
判断所述移动终端设备中显示的界面信息是否涉及到预置的隐私信息;
如果涉及到预置的隐私信息且周围环境信息符合预置条件,则将终端设备的屏幕亮度调低到预置值。
一种移动终端设备中的界面信息控制装置,包括:
界面信息确定单元,用于确定所述移动终端设备中显示的界面信息;
判断单元,用于判断所述移动终端设备中显示的界面信息是否涉及到预置的隐私信息;
亮度调节单元,用于如果涉及到预置的隐私信息且周围环境信息符合预置条件,则将终端设备的屏幕亮度调低到预置值。
根据本申请提供的具体实施例,本申请公开了以下技术效果:
通过本申请实施例,可以对终端设备中显示的界面信息进行监控,如果界面中涉及用户的隐私信息且周围环境信息符合预置条件,则可以将终端设备的屏幕亮度调低。这样,在保证终端设备的使用者本人能够看清楚界面的情况下,其他人如果想要偷窥该屏幕上显示的内容则难度会比较高,这样可以从一定程度上起到保护用户隐私信息的作用。
当然,实施本申请的任一产品并不一定需要同时达到以上所述的所有优点。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案,下面将对实施 例中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请的一些实施例,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是本申请实施例提供的方法的流程图;
图2是本申请实施例提供的装置的示意图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员所获得的所有其他实施例,都属于本申请保护的范围。
在本申请实施例中,可以对终端设备中显示的界面信息进行监控,如果正在被操作的界面可能会涉及用户的隐私信息,并且终端设备所处的周围环境信息符合某种条件(例如,周围噪声比较大等),则可以将终端设备的屏幕亮度调低到某预置的值。这样,由于屏幕的亮度比较低,因此,用户在输入隐私信息的过程中,其他用户偷窥到具体信息内容的难度就比较高,有利于保护用户的隐私信息。
需要说明的是,在使用终端设备的过程中,涉及到密码等隐私信息的情况可能有多种,例如,可能是使用一些系统功能的过程中涉及隐私信息,例如,解锁界面中输入解锁密码,在安装某应用时为了对用户进行身份验证时需要输入的验证码等等。或者,在使用系统中安装的一些具体的应用的过程中,也可能会涉及到一些隐私信息的输入,例如,在某支付应用中输入支付密码,或在某即时通信应用中输入登录密码等等。因此,通过申请实施例,可以提供一个工作在操作系统的应用程序,该应用程序也可以是操作系统的一部分,通过从操作系统中抓取一些信息,来确定当前正在被操作的是哪个界面,进而可以判断该界面是否涉及用户隐私信息,以及是否需要保护,等等。
此外,本申请实施例提供的应用程序也可是终端设备操作系统中的一个安 全组件,通过该安全组件,可以对用户在该终端设备中可能涉及隐私信息的各种界面进行保护。具体实现时,该工作在操作系统底层的应用程序可以是内核级的程序也可以是应用级的程序,其中,内核级通常采用驱动技术,应用级通常采用APIHOOK(俗称钩子)技术,其基本原理都是要接管操作系统的一些操作,通过监视正在被操作的界面信息,对界面进行隐私保护。在本申请实施例中,可以通过以上任意一种方式来实现。下面对具体的实现方式进行详细地介绍。
参见图1,本申请实施例首先提供了一种移动终端设备中的界面信息控制方法,该方法可以包括以下步骤:
S101:确定所述移动终端设备中显示的界面信息;
由于并不是终端设备中显示的每个界面都会涉及隐私信息,因此,可以首先对终端设备中的界面显示情况进行监控,只有涉及到用户隐私的界面才有必要进行保护。
如前文所述,由于本申请实施例可以是工作于操作系统的程序,而终端设备中无论是系统级的界面还是应用级的界面,其显示过程都是由操作系统控制的,换言之,通过操作系统可知晓正在显示的界面的信息,相应的,工作于操作系统的程序,就可以通过hook操作系统的函数等方式,来获知终端设备中显示的界面的信息。这种信息可以包括界面的来源信息(也即,是通过何种方式打开的该界面,例如,通过启动应用打开的界面,也即应用的主界面,或者,通过点击某上级界面中的某控件打开的界面等等)、界面中的组件信息(包括是否包含按钮、输入框等控件,以及显示的文字内容信息等等)、界面所属的应用(例如,某支付应用中的界面、某即时通信工具中的应用、某系统功能)等等。
需要说明的是,在实际应用中,该步骤S101的执行时机可以有多种,例如,可以是在应用启动的状态下,一直在进行,当然,可以按照一定的时间间隔等周期性的进行。或者,在优选的实施方式下,还可以采用其他的实现方式,例如,由于一般只有在一些特殊的场合下,用户的隐私信息才具有被偷窥的风险,包括公交车上、餐厅等,而这些场合下的周围环境信息一般会具有一些特点,例如,噪声比较大,等,因此,还可以通过对终端设备周围环境信息的监 控,判断终端设备所处的场合是否为预先定义的一些场合,如果是,再执行该步骤S101。
具体实现时,移动终端设备中一般可以配备有一些传感装置,能够感应设备所处的周围环境中的一些信息,例如,光传感器可以感应光线的强弱,加速度传感器可以感应设备的运动状态,声音传感器(麦克风)能够感应设备周围的声音,全球位置定位系统(GPS)可以确定位置等等。在本申请实施例中,获取周围环境信息的目的主要是,判断终端设备所处的环境是否为一些公共场所等比较容易造成信息泄漏的环境,因此,获取的环境信息可以包括但不限于光线信息、运动状态信息、声音信息,地理位置信息等,并且可以同时获取多种环境信息进行组合判断。例如,如果某时刻终端设备周围的光线非常强(通过光传感器输出的信息判断),则判断出该终端设备可能处于室外环境;如果某时刻终端设备处于匀速运动状态(通过加速度传感器输出的信息判断),并且周围声音比较大且混杂(通过采集到的声音信息进行判断),则判断出该终端设备当前可能处于公交车上等。具体环境信息组合判断的方式可以有很多种,并且本领域技术人员也可以根据本方案进行扩展,本申请实施例对此不进行限定。
另外,为了对获取到的周围环境信息进行判断,可以预先设置一些条件,例如,光线强度高于某阈值,声音强度高于某阈值等等。当然,在实际应用中,不同场合下对应的环境特征可能是不同的,因此,可以通过各维度上的环境信息的组合,来对终端设备所处的场合进行判断。也就是说,在设置预置条件时,可以从各种不同的场合角度出发进行设置,具体在判断周围环境信息是否符合预置条件时,可以判断周围环境信息是否符合某一场合下的预置条件。例如,对于公交车等公共交通工具上等场合,可以将预置条件设置为:声音强度高于某阈值、包含的不同频率的声音数量高于某阈值、运动状态为相对匀速状态;对于餐厅等场合,可以将预置条件设置为:声音强度高于某阈值、包含的不同频率的声音数量高于某阈值、运动状态为相对静止状态,等等。
这样,在获取到周围环境信息之后,就可以与上述条件信息进行匹配,如果匹配成功,则证明该终端设备所处的环境符合预置条件,也即处于某种特殊的场所或者场合(例如,公交车上、餐厅等),需要对终端设备界面中显示的 隐私信息进行保护。
S102:判断所述移动终端设备中显示的界面信息是否涉及到预置的隐私信息;
在获取到终端设备中显示的界面信息之后,就可以对界面信息进行判断,确定其是否涉及用户的隐私信息。其中,为了进行这种判断,同样可以预先设置判断条件。具体在设置判断条件时,可以有多种实现方式。
例如,可以有些应用的功能可能比较简单,所有界面可能全部都涉及用户隐私,此时,可以将该应用的名称等直接设置为判断条件。也就是说,只要是该应用的界面,就都属于涉及隐私信息的界面。如系统的屏幕保护功能,该功能可能只有一个界面,用于输入解锁密码,因此,就可以将该屏幕保护功能的名称写入到判断条件中,当终端设备正处于一些特定的场合,并且进入到该功能的界面时,就可以将该界面确定出需要保护的界面。
又如,有些应用的功能可能比较复杂,包含的各级界面的数量比较多,此时,可能并不是该应用中的所有界面都需要保护,可以对应用中的界面进行甄别判断,确定出需要进行保护的界面。例如,可以将判断条件设置为:如果界面中包含输入控件(例如,输入框等),且输入控件对应的文字中包含“密码”等关键词,则确定界面为涉及用户隐私的界面。或者,还可以将判断条件设置为:如果通过界面的来源信息确定出某界面是通过点击其上级界面中的某按钮等控件打开的,并且该控件是与用户隐私相关的,则可以确定界面为涉及用户隐私的界面。例如,某支付应用中为用户提供了通过手势密码的方式输入支付密码的功能,此时,可能会在某界面(为便于描述,称该界面为“第一界面”)中显示“输入支付密码”等字样的按钮,用户点击该按钮之后,会显示出第二界面,该第二界面中可能会以点阵式的方式显示出一些数字等,用户可以在该界面中输入自己之前设置的手势密码。此时,该第二界面的来源是:点击第一界面中的“输入支付密码”按钮,进而,就可以通过判断该第一界面中的该按钮是否涉及用户隐私信息,而确定出该第二界面是否涉及用户隐私信息。
S103:如果涉及到预置的隐私信息且周围环境信息符合预置条件,则将终端设备的屏幕亮度调低到预置值。
在判断出显示的界面涉及预置的隐私信息之后,就可以通过调用显示相关 接口程序,将终端设备的屏幕亮度调低到预置值。这样,由于屏幕的亮度变低了,其他用户偷窥该屏幕上显示的信息的难度会增高,因此,可以从一定程度上保护用户的隐私信息。
总之,通过本申请实施例,可以对移动终端设备所处的周围环境进行监控,如果发现其处于某些比较容易造成信息泄漏的公共场合,则可以对终端设备中显示的界面信息进行监控,如果界面中涉及用户的隐私信息,则可以将终端设备的屏幕亮度调低。这样,在保证终端设备的使用者本人能够看清楚界面的情况下,其他人如果想要偷窥该屏幕上显示的内容则难度会比较高,这样可以从一定程度上起到保护用户隐私信息的作用。
与本申请实施例提供的移动终端设备中的界面信息控制方法相对应,本申请实施例还提供了一种移动终端设备中的界面信息控制装置,参见图2,该装置具体可以包括:
界面信息确定单元201,用于确定所述移动终端设备中显示的界面信息;
判断单元202,用于判断所述移动终端设备中显示的界面信息是否涉及到预置的隐私信息;
亮度调节单元203,用于如果涉及到预置的隐私信息且周围环境信息符合预置条件,则将终端设备的屏幕亮度调低到预置值。
具体实现时,所述周围环境信息通过移动终端设备的周围环境信息采集装置得到,所述周围环境信息,包括以下各项信息中的一种或多种:
移动终端设备周围的声音强度、声音频率信息、移动终端设备的运动状态信息、光线强度信息、所处理位置信息。
在实际应用中,各种不同的场合可以通过多种不同维度上的环境信息的特征来体现出来,因此可以针对各种不同的特定场合,设置不同的预置条件,具体在确定周围环境是否符合预置条件时,可以是指:确定周围环境信息是否符合某一场合对应的预置条件。
具体实现时,各种可能涉及用户隐私信息的界面可能是多种多样的,因此,可以从多种角度对界面信息进行判断,相应的,在一种情况下,所述界面信息确定单元201具体可以包括:
第一确定子单元,用于确定所述移动终端设备中显示的界面所属的应用信息;
此时,所述判断单元202具体可以用于:
根据所述所属的应用信息判断所述移动终端设备中显示的界面信息是否涉及到预置的隐私信息。
或者,在另一种情况下,所述界面信息确定单元201具体可以包括:
第二获取子单元,用于获取所述移动终端设备中显示的界面中的组件信息;
此时,所述判断单元202具体可以用于:
根据所述界面中的组件信息判断所述移动终端设备中显示的界面是否涉及到预置的隐私信息。
在这种情况下,所述判断单元202具体可以用于:
如果所述界面中包含输入控件,且所述输入控件对应的文字内容中包含预置的关键字,则确定显示的界面中涉及到预置的隐私信息。
再一种情况下,所述界面信息确定单元201具体可以包括:
第三获取子单元,用于获取所述移动终端设备中显示的界面的来源信息;
此时,所述判断单元202具体可以用于:
根据所述界面的来源信息判断所述移动终端设备中显示的界面是否涉及到预置的隐私信息。
具体的,所述判断单元202具体可以用于:
如果所述界面的来源信息表明该界面是通过操作其上级界面中的某控件打开的,则根据所述上级界面中的该控件的信息,确定该界面是否涉及到预置的隐私信息。
通过本申请实施例,可以对终端设备中显示的界面信息进行监控,如果界面中涉及用户的隐私信息且周围环境信息符合预置条件,则可以将终端设备的屏幕亮度调低。这样,在保证终端设备的使用者本人能够看清楚界面的情况下,其他人如果想要偷窥该屏幕上显示的内容则难度会比较高,这样可以从一定程度上起到保护用户隐私信息的作用。
通过以上的实施方式的描述可知,本领域的技术人员可以清楚地了解到本申请可借助软件加必需的通用硬件平台的方式来实现。基于这样的理解,本申 请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品可以存储在存储介质中,如ROM/RAM、磁碟、光盘等,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本申请各个实施例或者实施例的某些部分所述的方法。
本说明书中的各个实施例均采用递进的方式描述,各个实施例之间相同相似的部分互相参见即可,每个实施例重点说明的都是与其他实施例的不同之处。尤其,对于系统或系统实施例而言,由于其基本相似于方法实施例,所以描述得比较简单,相关之处参见方法实施例的部分说明即可。以上所描述的系统及系统实施例仅仅是示意性的,其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性劳动的情况下,即可以理解并实施。
以上对本申请所提供的移动终端设备中的界面信息控制方法及装置,进行了详细介绍,本文中应用了具体个例对本申请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申请的方法及其核心思想;同时,对于本领域的一般技术人员,依据本申请的思想,在具体实施方式及应用范围上均会有改变之处。综上所述,本说明书内容不应理解为对本申请的限制。

Claims (16)

  1. 一种移动终端设备中的界面信息控制方法,其特征在于,包括:
    确定所述移动终端设备中显示的界面信息;
    判断所述移动终端设备中显示的界面信息是否涉及到预置的隐私信息;
    如果涉及到预置的隐私信息且周围环境信息符合预置条件,则将终端设备的屏幕亮度调低到预置值。
  2. 根据权利要求1所述的方法,其特征在于,所述周围环境信息通过移动终端设备的周围环境信息采集装置得到,所述周围环境信息,包括以下各项信息中的一种或多种:
    确定移动终端设备周围的声音强度、声音频率信息、移动终端设备的运动状态信息、光线强度信息、所处理位置信息。
  3. 根据权利要求1所述的方法,其特征在于,针对各种不同的场合,对应不同的预置条件,所述预置条件包括:某一场合对应的预置条件。
  4. 根据权利要求1所述的方法,其特征在于,所述确定所述移动终端设备中显示的界面信息,包括:
    确定所述移动终端设备中显示的界面所属的应用信息;
    所述判断所述移动终端设备中显示的界面信息是否涉及到预置的隐私信息,包括:
    根据所述所属的应用信息,判断所述移动终端设备中显示的界面信息是否涉及到预置的隐私信息。
  5. 根据权利要求1所述的方法,其特征在于,所述确定所述移动终端设备中显示的界面信息,包括:
    确定所述移动终端设备中显示的界面中的组件信息;
    所述判断所述移动终端设备中显示的界面信息是否涉及到预置的隐私信息,包括:
    根据所述界面中的组件信息判断所述移动终端设备中显示的界面是否涉及到预置的隐私信息。
  6. 根据权利要求5所述的方法,其特征在于,所述根据所述界面中的组件信息判断所述移动终端设备中显示的界面是否涉及到预置的隐私信息,包括:
    如果所述界面中包含输入控件,且所述输入控件对应的文字内容中包含预置的关键字,则确定显示的界面中涉及到预置的隐私信息。
  7. 根据权利要求1所述的方法,其特征在于,所述确定所述移动终端设备中显示的界面信息,包括:
    确定所述移动终端设备中显示的界面的来源信息;
    所述判断所述移动终端设备中显示的界面信息是否涉及到预置的隐私信息,包括:
    根据所述界面的来源信息判断所述移动终端设备中显示的界面是否涉及到预置的隐私信息。
  8. 根据权利要求7所述的方法,其特征在于,所述根据所述界面的来源信息判断所述移动终端设备中显示的界面是否涉及到预置的隐私信息,包括:
    如果所述界面的来源信息表明该界面是通过操作其上级界面中的某控件打开的,则根据所述上级界面中的该控件的信息,确定该界面是否涉及到预置的隐私信息。
  9. 一种移动终端设备中的界面信息控制装置,其特征在于,包括:
    界面信息确定单元,用于确定所述移动终端设备中显示的界面信息;
    判断单元,用于判断所述移动终端设备中显示的界面信息是否涉及到预置的隐私信息;
    亮度调节单元,用于如果涉及到预置的隐私信息且周围环境信息符合预置条件,则将终端设备的屏幕亮度调低到预置值。
  10. 根据权利要求9所述的装置,其特征在于,所述周围环境信息通过移动终端设备的周围环境信息采集装置得到,所述周围环境信息,包括以下各项信息中的一种或多种:
    移动终端设备周围的声音强度、声音频率信息、移动终端设备的运动状态信息、光线强度信息、所处理位置信息。
  11. 根据权利要求9所述的装置,其特征在于,针对各种不同的特定场合,对应不同的预置条件,所述预置条件包括:某一场合对应的预置条件。
  12. 根据权利要求9所述的装置,其特征在于,所述界面信息确定单元,包括:
    第一确定子单元,用于确定所述移动终端设备中显示的界面所属的应用信息;
    所述判断单元具体用于:
    根据所述所属的应用信息,判断所述移动终端设备中显示的界面信息是否涉及到预置的隐私信息。
  13. 根据权利要求9所述的装置,其特征在于,所述界面信息确定单元,包括:
    第二确定子单元,用于确定所述移动终端设备中显示的界面中的组件信息;
    所述判断单元具体用于:
    根据所述界面中的组件信息判断所述移动终端设备中显示的界面是否涉及到预置的隐私信息。
  14. 根据权利要求13所述的装置,其特征在于,所述判断单元具体用于:
    如果所述界面中包含输入控件,且所述输入控件对应的文字内容中包含预置的关键字,则确定显示的界面中涉及到预置的隐私信息。
  15. 根据权利要求9所述的装置,其特征在于,所述界面信息获取单元,包括:
    第三确定子单元,用于确定所述移动终端设备中显示的界面的来源信息;
    所述判断单元具体用于:
    根据所述界面的来源信息判断所述移动终端设备中显示的界面是否涉及到预置的隐私信息。
  16. 根据权利要求15所述的装置,其特征在于,所述判断单元具体用于:
    如果所述界面的来源信息表明该界面是通过操作其上级界面中的某控件打开的,则根据所述上级界面中的该控件的信息,确定该界面是否涉及到预置的隐私信息。
PCT/CN2015/089960 2014-09-30 2015-09-18 移动终端设备中的界面信息处理方法及装置 Ceased WO2016050146A1 (zh)

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