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CN101848276A - Method and system for locking and unlocking mobile phone screens - Google Patents

Method and system for locking and unlocking mobile phone screens Download PDF

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Publication number
CN101848276A
CN101848276A CN201010153626A CN201010153626A CN101848276A CN 101848276 A CN101848276 A CN 101848276A CN 201010153626 A CN201010153626 A CN 201010153626A CN 201010153626 A CN201010153626 A CN 201010153626A CN 101848276 A CN101848276 A CN 101848276A
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screen
user
touch screen
mobile phone
key
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罗笑南
曾巨泉
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Sun Yat Sen University
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Sun Yat Sen University
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Abstract

本发明公开一种手机屏幕的锁屏与解屏方法及系统。该方法包括:预先通过按键或触屏训练提取用户按键或触屏习惯特征;将提取的用户按键或触屏习惯特征进行存储;在用户使用手机时,若使用者连续按键或触屏,则提取使用者按键或触屏的特征;将提取的使用者的按键或触屏的特征与预先存储的用户按键或触屏习惯特征进行匹配;若达到匹配要求,则屏幕解锁,否则继续锁屏。本发明技术方案以用户的手机按键频率作为识别特征,区别于传统的手机屏幕解锁方法,能够提高用户解锁手机屏幕的便利性,又不会降低手机屏幕解锁的难度,从而保护了用户的手机内容不受他人侵犯。

Figure 201010153626

The invention discloses a method and system for locking and unlocking the screen of a mobile phone. The method includes: extracting user button or touch screen habit features through button or touch screen training in advance; storing the extracted user button or touch screen habit features; The characteristics of the user's buttons or touch screen; match the extracted user's buttons or touch screen characteristics with the pre-stored user buttons or touch screen habit characteristics; if the matching requirements are met, the screen will be unlocked, otherwise continue to lock the screen. The technical solution of the present invention uses the key frequency of the user's mobile phone as the identification feature, which is different from the traditional mobile phone screen unlocking method, and can improve the convenience for the user to unlock the mobile phone screen without reducing the difficulty of unlocking the mobile phone screen, thereby protecting the content of the user's mobile phone not violated by others.

Figure 201010153626

Description

手机屏幕的锁屏与解屏方法及系统 Screen lock and unlock method and system for mobile phone screen

技术领域technical field

本发明涉及软件开发技术领域,具体涉及一种手机屏幕的锁屏与解屏方法。The invention relates to the technical field of software development, in particular to a method for locking and unlocking the screen of a mobile phone.

背景技术Background technique

手机屏幕加锁是为了使在手机待机过程中,避免手机与其他物体如裤子等之间的摩擦与碰撞导致手机上的某些按键被触碰或触摸屏被点击,出现呼叫手机号码等意外事件。另一方面,手机屏幕加锁也能够使屏幕处于黑屏或者低亮度状态,避免因长期亮屏而耗费电量,节约手机电量。再者,能够保护手机数据避免他人窃取。The purpose of locking the mobile phone screen is to prevent the friction and collision between the mobile phone and other objects such as pants during the standby process of the mobile phone, which will cause some buttons on the mobile phone to be touched or the touch screen to be clicked, and unexpected events such as calling mobile phone numbers to occur. On the other hand, locking the mobile phone screen can also keep the screen in a black screen or low brightness state, avoiding power consumption due to long-term bright screens, and saving mobile phone power. Furthermore, it can protect mobile phone data from being stolen by others.

现有传统的手机加锁、解锁方法有如下的几种方法:Existing traditional mobile phone lock, unlock method has following several methods:

1、组合按键锁屏与解屏1. Combination key lock screen and unlock screen

以索尼爱立信的W200C款式手机为例,其锁屏过程为:按下*键,接着在较短的时间内按下右软件键,达至手机锁屏的目的;其解屏过程与锁屏过程一样。此种方法非常简单,然而过程过于简单,极其容易被人破解,因而不能有效实现保护手机数据不受窃取。Take Sony Ericsson's W200C mobile phone as an example, the screen lock process is as follows: press the * key, and then press the right software key in a short period of time to achieve the purpose of mobile phone screen lock; the unlock process and the lock screen process Same. This kind of method is very simple, but the process is too simple, and it is extremely easy to be cracked by people, so it cannot effectively protect the mobile phone data from being stolen.

2、设置密码锁屏与解屏2. Set password lock screen and unlock screen

如摩托罗拉A1200手机可以通过密码设置锁屏,只有通过密码输入才能解屏。此方法安全性较高,但输入较为繁琐。For example, the Motorola A1200 mobile phone can be locked by a password, and the screen can only be unlocked by entering the password. This method is more secure, but more cumbersome to input.

3、触点解屏3. Touch screen solution

如Windows Mobile系列手机当屏幕自动锁屏后,通过触碰屏幕上的点可以解屏。方法十分简便,但是安全性低。For example, when the screen of a Windows Mobile series mobile phone is automatically locked, the screen can be unlocked by touching a point on the screen. The method is very simple, but the security is low.

综上分析,以上的各种锁屏与解屏方法不能达到安全性与简易性的结合,存在一定缺陷。In summary, the above various methods for locking and unlocking the screen cannot achieve the combination of security and simplicity, and have certain defects.

发明内容Contents of the invention

本发明实施例要解决的技术问题是提供一种手机屏幕的锁屏与解屏的方法,能够达到安全性与简易性的较好统一。The technical problem to be solved by the embodiments of the present invention is to provide a method for locking and unlocking the screen of a mobile phone, which can achieve better unity of security and simplicity.

为解决上述技术问题,本发明的实施例通过以下技术方案实现的:In order to solve the above technical problems, embodiments of the present invention are achieved through the following technical solutions:

本发明提供一种手机屏幕的锁屏与解屏方法,包括:The present invention provides a method for locking and unlocking the screen of a mobile phone, comprising:

预先通过按键或触屏训练提取用户按键或触屏习惯特征;Extract the user's keystroke or touchscreen habit characteristics through keystroke or touchscreen training in advance;

将提取的用户按键或触屏习惯特征进行存储;Store the extracted user keys or touch screen habit characteristics;

在用户使用手机时,若使用者连续按键或触屏,则提取使用者按键或触屏的特征;When the user uses the mobile phone, if the user presses keys or touches the screen continuously, extract the features of the user's keys or touch screen;

将提取的使用者的按键或触屏的特征与预先存储的用户按键或触屏习惯特征进行匹配;Matching the extracted features of the user's key or touch screen with the pre-stored user key or touch screen habit features;

若达到匹配要求,则屏幕解锁,否则继续锁屏。If the matching requirements are met, the screen will be unlocked, otherwise the screen will continue to be locked.

可选的,所述预先通过按键或触屏训练提取用户按键或触屏习惯特征包括:Optionally, the pre-extracting user button or touch screen habit features through button or touch screen training includes:

1)用户按提示按键或触碰屏幕;1) The user presses the prompt button or touches the screen;

2)提取按键或触屏特征;2) Extract key or touch screen features;

3)确定用户按键或触屏习惯特征。3) Determine the user's keystroke or touch screen habit characteristics.

可选的,对于无触屏手机,按照提示以不同速度触碰预定的按键序列,根据获取的按键的频率、每次按下的时间长度确立用户按键习惯特征.Optionally, for a mobile phone without a touch screen, follow the prompts to touch a predetermined sequence of keys at different speeds, and establish the user's key habit characteristics according to the frequency of the acquired keys and the length of each press.

可选的,对于有触屏手机,按照提示以不同速度触碰预定的屏幕位置序列,根据获取的触屏频率、每次按下的时间长度确立用户触屏习惯特征。Optionally, for a mobile phone with a touch screen, follow the prompts to touch a predetermined sequence of screen positions at different speeds, and establish the user's touch screen habit characteristics according to the acquired touch screen frequency and the length of each press.

本发明提供一种手机屏幕的锁屏与解屏系统,包括:The present invention provides a mobile phone screen lock and unlock system, comprising:

训练单元,用于预先通过按键或触屏训练提取用户按键或触屏习惯特征;The training unit is used to extract the user's button or touch screen habit characteristics through button or touch screen training in advance;

存储单元,用于将所述训练单元提取的用户按键或触屏习惯特征进行存储;A storage unit, configured to store the user's keystrokes or touch screen habit features extracted by the training unit;

提取单元,用于在用户使用手机时,若使用者连续按键或触屏,则提取使用者按键或触屏的特征;The extraction unit is used to extract the features of the user's keys or touch screen if the user presses the keys or touches the screen continuously when the user uses the mobile phone;

匹配单元,用于将所述提取单元提取的使用者的按键或触屏的特征与存储单元存储的用户按键或触屏习惯特征进行匹配;A matching unit, configured to match the features of the user's keys or touch screens extracted by the extraction unit with the user's keys or touch screen habits stored in the storage unit;

处理单元,用于在匹配单元确定达到匹配要求时,进行屏幕解锁,在匹配单元确定未达到匹配要求时继续锁屏。The processing unit is configured to unlock the screen when the matching unit determines that the matching requirement is met, and continue to lock the screen when the matching unit determines that the matching requirement is not met.

可选的,所述训练单元包括:Optionally, the training unit includes:

提示单元,用于提示用户按提示按键或触碰屏幕;A prompt unit, used to prompt the user to press a prompt button or touch the screen;

接收单元,用于提取按键或触屏特征;The receiving unit is used to extract key or touch screen features;

确定单元,用于确定用户按键或触屏习惯特征。The determination unit is configured to determine the user's keystroke or touch screen habit characteristics.

可选的,对于无触屏手机,提示单元提示用户按照提示以不同速度触碰预定的按键序列,确定单元用于根据接收单元获取的按键的频率、每次按下的时间长度确立用户按键习惯特征.Optionally, for a mobile phone without a touch screen, the prompt unit prompts the user to touch a predetermined sequence of keys at different speeds according to the prompt, and the determination unit is used to establish the user's key press habit according to the frequency of the keys acquired by the receiving unit and the length of each press. feature.

可选的,对于有触屏手机,提示单元提示用户按照提示以不同速度触碰预定的屏幕位置序列,确定单元用于根据接收单元获取的触屏频率、每次按下的时间长度确立用户触屏习惯特征。Optionally, for a mobile phone with a touch screen, the prompt unit prompts the user to touch a predetermined sequence of screen positions at different speeds according to the prompt, and the determination unit is used to establish the user touch screen position sequence according to the touch screen frequency obtained by the receiving unit and the time length of each press. screen custom features.

上述技术方案可以看出,由于本发明实施例是采用用户按键或触屏习惯作为解屏的检测标准,手机处于锁屏状态时,使用者通过连续按键或触屏,根据获取的特征与设定的特征进行匹配,若达到匹配度,则予以解屏,否则继续处于锁屏状态。通过这样的处理方式,能够达到解屏的安全性与简易性的统一。From the above technical solution, it can be seen that since the embodiment of the present invention uses the user’s button or touch screen habit as the detection standard for unlocking the screen, when the mobile phone is in the locked screen state, the user presses the button continuously or touches the screen, according to the acquired characteristics and settings. The features are matched, and if the matching degree is reached, the screen will be unlocked, otherwise the screen will continue to be locked. Through such a processing method, the unification of security and simplicity of screen unlocking can be achieved.

附图说明Description of drawings

为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其它的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

图1是本发明确定用户按键或触屏习惯特征流程图;Fig. 1 is a flow chart of the present invention to determine user button or touch screen habit characteristics;

图2是本发明使用者按键或触屏习惯匹配流程图;Fig. 2 is a flow chart of user button or touch screen habit matching in the present invention;

图3是本发明锁屏方式的选定流程图;Fig. 3 is the selected flowchart of the lock screen mode of the present invention;

图4是本发明的方法流程图;Fig. 4 is method flowchart of the present invention;

图5是本发明的系统的结构示意图;Fig. 5 is a schematic structural diagram of the system of the present invention;

图6是本发明的系统的训练单元的结构示意图。Fig. 6 is a schematic structural diagram of the training unit of the system of the present invention.

具体实施方式Detailed ways

下面将结合本发明实施例中的附图,对本发明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发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例,都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

本发明实施例提供一种基于用户按键或触屏习惯的手机屏幕的锁屏与解屏方法,能够在简便性与安全性的结合下达到手机锁屏目的。Embodiments of the present invention provide a method for locking and unlocking the screen of a mobile phone based on the user's button or screen touch habit, which can achieve the purpose of locking the screen of the mobile phone under the combination of simplicity and safety.

本发明的方法主要是通过按键或触屏训练提取用户按键或触屏习惯特征;使用者按键或触屏的特征与预设的按键或触屏的特征匹配;根据匹配结果进行处理。具体的,在本发明的实施例中,用户通过多次连续按键或触屏训练预设习惯特征,在解屏时根据使用者按键或触屏的特征与系统预设的习惯特征相匹配来决定是否解屏,同时可以选定锁屏模式。The method of the present invention mainly extracts user button or touch screen habit characteristics through button or touch screen training; the user button or touch screen features match with preset button or touch screen features; and processes according to the matching result. Specifically, in the embodiment of the present invention, the user trains the preset habit features through multiple consecutive keystrokes or touch screens, and when unlocking the screen, it is determined according to the characteristics of the user's keystrokes or touch screens that match the system's preset habit features. Whether to unlock the screen, and you can choose the lock screen mode at the same time.

本发明技术方案以用户的手机按键频率作为识别特征,区别于传统的手机屏幕解锁方法,能够提高用户解锁手机屏幕的便利性,又不会降低手机屏幕解锁的难度,从而保护了用户的手机内容不受他人侵犯。The technical solution of the present invention uses the key frequency of the user's mobile phone as the identification feature, which is different from the traditional mobile phone screen unlocking method, and can improve the convenience for the user to unlock the mobile phone screen without reducing the difficulty of unlocking the mobile phone screen, thereby protecting the content of the user's mobile phone not violated by others.

以下结合附图对本发明方法进行详细介绍。The method of the present invention will be described in detail below in conjunction with the accompanying drawings.

图1是本发明确定用户按键或触屏习惯特征流程图。Fig. 1 is a flow chart of the present invention for determining user button or touch screen habit characteristics.

如图1所示,包括步骤:As shown in Figure 1, including steps:

1)用户按提示按键或触碰屏幕;1) The user presses the prompt button or touches the screen;

2)提取按键或触屏特征;2) Extract key or touch screen features;

3)确定用户按键或触屏习惯特征。3) Determine the user's keystroke or touch screen habit characteristics.

对于无触屏手机,按照提示以不同速度触碰预定的按键序列,根据获取的按键的频率、每次按下的时间长度等确立用户按键习惯特征;For non-touch-screen mobile phones, follow the prompts to touch the predetermined button sequence at different speeds, and establish the user's button habit characteristics according to the frequency of the obtained buttons and the length of time each time they are pressed;

对于有触屏手机,按照提示以不同速度触碰预定的屏幕位置序列,根据获取的触屏频率、每次按下的时间长度等确立用户触屏习惯特征。For a mobile phone with a touch screen, follow the prompts to touch a predetermined sequence of screen positions at different speeds, and establish the user's touch screen habit characteristics based on the acquired touch screen frequency and the length of each press.

图2是本发明使用者按键或触屏习惯匹配流程图。Fig. 2 is a flow chart of user button or touch screen habit matching in the present invention.

如图2所示,包括步骤:As shown in Figure 2, including steps:

1)使用者连续按键或触屏;1) The user presses the keys continuously or touches the screen;

2)提取使用者按键或触屏特征;2) Extract the user's key or touch screen features;

3)将使用者的特征与用户特征匹配;3) Match the user's characteristics with the user's characteristics;

4)判断是否达到匹配要求,如果达到匹配要求,则进入5),如果没有达到匹配要求,则进入6);4) Judging whether the matching requirements are met, if the matching requirements are met, then enter 5), if the matching requirements are not met, then enter 6);

5)屏幕解锁;5) Screen unlock;

6)继续锁屏。6) Continue to lock the screen.

也就是说,手机处于锁屏状态,使用者通过连续按键或触屏,根据获取的特征与设定的特征进行匹配,若达到匹配度,则予以解屏,否则继续处于锁屏状态。That is to say, the mobile phone is in the locked screen state, and the user matches the acquired features with the set features by continuously pressing keys or touching the screen. If the matching degree is reached, the screen will be unlocked, otherwise the screen will remain in the locked screen state.

图3是本发明锁屏方式的选定流程图。Fig. 3 is a flow chart of selecting a screen lock mode in the present invention.

如图3所示,包括步骤:As shown in Figure 3, including steps:

1)用户选定锁屏模式;1) The user selects the lock screen mode;

确立用户按键或触屏习惯特征后,选择锁屏模式。After establishing the user's button or touch screen habit characteristics, select the lock screen mode.

选择定时锁屏,则手机在待机后确定时间锁屏;Select timing lock screen, then the phone will lock the screen at a certain time after standby;

选择自锁屏,则用户通过按下组合键或触碰组合键进行锁屏。If self-locking is selected, the user can lock the screen by pressing or touching the combination key.

2)判断是否定时锁屏,如果是定时锁屏,进入3),如果不是定时锁屏,进入4);2) Determine whether the screen is locked at a time, if it is a screen lock at a time, enter 3), if it is not a screen lock at a time, enter 4);

3)进入定时锁屏状态;3) Enter the timed lock screen state;

4)自定义按键锁屏。4) Customize the key lock screen.

图4是本发明的方法流程图。Fig. 4 is a flow chart of the method of the present invention.

如图4所示,包括步骤:As shown in Figure 4, including steps:

1)确定用户按键或触屏习惯特征;1) Determine the user's button or touch screen habit characteristics;

2)用户选定锁屏模式;2) The user selects the lock screen mode;

3)判断是否定时锁屏,如果是定时锁屏,进入4),如果不是定时锁屏,进入5);3) Determine whether it is a timed lock screen, if it is a timed lock screen, enter 4), if it is not a timed lock screen, enter 5);

4)进入定时锁屏状态,进入6);4) Enter the timing lock screen state, enter 6);

5)自定义按键锁屏,进入6);5) To customize the key lock screen, enter 6);

6)使用者连续按键或触屏;6) The user continuously presses the keys or touches the screen;

7)判断是否达到匹配要求,如果达到匹配要求,则进入8),如果没有达到匹配要求,则进入9);7) Judging whether the matching requirements are met, if the matching requirements are met, then enter 8), if the matching requirements are not met, then enter 9);

8)屏幕解锁;8) Screen unlock;

9)继续锁屏。9) Continue to lock the screen.

可以看出,本发明的方案是手机处于锁屏状态,使用者通过连续按键或触屏,根据获取的特征与设定的特征进行匹配,若达到匹配度,则予以解屏,否则继续处于锁屏状态。It can be seen that the solution of the present invention is that the mobile phone is in the locked screen state, and the user performs matching according to the acquired features and the set features by continuously pressing keys or touching the screen. If the matching degree is reached, the screen is unlocked, otherwise the user continues to be locked screen status.

上述内容详细介绍了本发明的手机屏幕的锁屏与解屏方法,相应的,本发明提供一种手机屏幕的锁屏与解屏系统。The above content introduces in detail the method for locking and unlocking the screen of a mobile phone according to the present invention. Correspondingly, the present invention provides a system for locking and unlocking the screen of a mobile phone.

图5是本发明的系统的结构示意图。Fig. 5 is a schematic structural diagram of the system of the present invention.

如图5所示,系统包括:训练单元、存储单元、提取单元、匹配单元和处理单元。其中,As shown in Figure 5, the system includes: a training unit, a storage unit, an extraction unit, a matching unit and a processing unit. in,

训练单元,用于预先通过按键或触屏训练提取用户按键或触屏习惯特征;The training unit is used to extract the user's button or touch screen habit characteristics through button or touch screen training in advance;

存储单元,用于将所述训练单元提取的用户按键或触屏习惯特征进行存储;A storage unit, configured to store the user's keystrokes or touch screen habit features extracted by the training unit;

提取单元,用于在用户使用手机时,若使用者连续按键或触屏,则提取使用者按键或触屏的特征;The extraction unit is used to extract the features of the user's keys or touch screen if the user presses the keys or touches the screen continuously when the user uses the mobile phone;

匹配单元,用于将所述提取单元提取的使用者的按键或触屏的特征与存储单元存储的用户按键或触屏习惯特征进行匹配;A matching unit, configured to match the features of the user's keys or touch screens extracted by the extraction unit with the user's keys or touch screen habits stored in the storage unit;

处理单元,用于在匹配单元确定达到匹配要求时,进行屏幕解锁,在匹配单元确定未达到匹配要求时继续锁屏。The processing unit is configured to unlock the screen when the matching unit determines that the matching requirement is met, and continue to lock the screen when the matching unit determines that the matching requirement is not met.

图6是本发明的系统的训练单元的结构示意图。Fig. 6 is a schematic structural diagram of the training unit of the system of the present invention.

如图6所示,所述训练单元包括:提示单元、接收单元和确定单元。As shown in Fig. 6, the training unit includes: a prompting unit, a receiving unit and a determining unit.

提示单元,用于提示用户按提示按键或触碰屏幕;A prompt unit, used to prompt the user to press a prompt button or touch the screen;

接收单元,用于提取按键或触屏特征;The receiving unit is used to extract key or touch screen features;

确定单元,用于确定用户按键或触屏习惯特征。The determination unit is configured to determine the user's keystroke or touch screen habit characteristics.

进一步的,对于无触屏手机,提示单元提示用户按照提示以不同速度触碰预定的按键序列,确定单元用于根据接收单元获取的按键的频率、每次按下的时间长度确立用户按键习惯特征。Further, for a mobile phone without a touch screen, the prompt unit prompts the user to touch a predetermined sequence of keys at different speeds according to the prompt, and the determination unit is used to establish the user's key habit feature according to the frequency of the key acquired by the receiving unit and the length of time for each press. .

进一步的,对于有触屏手机,提示单元提示用户按照提示以不同速度触碰预定的屏幕位置序列,确定单元用于根据接收单元获取的触屏频率、每次按下的时间长度确立用户触屏习惯特征。Further, for a mobile phone with a touch screen, the prompt unit prompts the user to touch a predetermined sequence of screen positions at different speeds according to the prompt, and the determination unit is used to establish the user’s touch screen position according to the touch screen frequency obtained by the receiving unit and the time length of each press. Habitual characteristics.

上述技术方案可以看出,由于本发明实施例是采用用户按键或触屏习惯作为解屏的检测标准,手机处于锁屏状态时,使用者通过连续按键或触屏,根据获取的特征与设定的特征进行匹配,若达到匹配度,则予以解屏,否则继续处于锁屏状态。通过这样的处理方式,能够达到解屏的安全性与简易性的统一。From the above technical solution, it can be seen that since the embodiment of the present invention uses the user’s button or touch screen habit as the detection standard for unlocking the screen, when the mobile phone is in the locked screen state, the user presses the button continuously or touches the screen, according to the acquired characteristics and settings. The features are matched, and if the matching degree is reached, the screen will be unlocked, otherwise the screen will continue to be locked. Through such a processing method, the unification of security and simplicity of screen unlocking can be achieved.

本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成,该程序可以存储于一计算机可读存储介质中,存储介质可以包括:只读存储器(ROM,Read Only Memory)、随机存取存储器(RAM,Random Access Memory)、磁盘或光盘等。Those of ordinary skill in the art can understand that all or part of the steps in the various methods of the above-mentioned embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, and the storage medium can include: Read Only Memory (ROM, Read Only Memory), Random Access Memory (RAM, Random Access Memory), disk or CD, etc.

以上对本发明实施例所提供的一种手机屏幕的锁屏与解屏方法及系统,进行了详细介绍,本文中应用了具体个例对本发明的原理及实施方式进行了阐述,以上实施例的说明只是用于帮助理解本发明的方法及其核心思想;同时,对于本领域的一般技术人员,依据本发明的思想,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发明的限制。The method and system for locking and unlocking the screen of a mobile phone provided by the embodiment of the present invention have been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the present invention. The description of the above embodiment It is only used to help understand the method of the present invention and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and scope of application. In summary, The contents of this description should not be construed as limiting the present invention.

Claims (8)

1. A screen locking and unlocking method for a mobile phone screen is characterized by comprising the following steps:
extracting user key pressing or touch screen habit characteristics through key pressing or touch screen training in advance;
storing the extracted user key or touch screen habit features;
when a user uses the mobile phone, if the user continuously presses keys or touches a screen, extracting the characteristics of the keys or the screen of the user;
matching the extracted characteristics of the user key or the touch screen with the pre-stored characteristics of the user key or the touch screen habit;
and if the matching requirement is met, unlocking the screen, otherwise, continuing to lock the screen.
2. The method for locking and unlocking the screen of the mobile phone screen according to claim 1, wherein:
the method for extracting the key pressing or touch screen habit features of the user in advance through key pressing or touch screen training comprises the following steps:
1) pressing a prompt key or touching a screen by a user;
2) extracting key or touch screen features;
3) and determining the habit characteristics of pressing keys or touching a screen by a user.
3. The method for locking and unlocking the screen of the mobile phone screen according to claim 2, wherein:
for a touch screen-free mobile phone, touch predetermined key sequences at different speeds according to prompts, and establish the key pressing habit characteristics of a user according to the acquired frequency of keys and the time length of pressing each time.
4. The method for locking and unlocking the screen of the mobile phone screen according to claim 2 or 3, wherein:
for the mobile phone with the touch screen, according to a sequence of prompting to touch preset screen positions at different speeds, the touch screen habit characteristics of the user are established according to the acquired touch screen frequency and the time length of each pressing.
5. A screen locking and unlocking system of a mobile phone screen is characterized by comprising:
the training unit is used for extracting the key pressing or touch screen habit characteristics of a user in advance through key pressing or touch screen training;
the storage unit is used for storing the user key or touch screen habit characteristics extracted by the training unit;
the extraction unit is used for extracting the characteristics of the keys or the touch screen of the user if the user continuously presses the keys or touches the screen when the user uses the mobile phone;
the matching unit is used for matching the characteristics of the user key or the touch screen extracted by the extraction unit with the user key or the touch screen habit characteristics stored in the storage unit;
and the processing unit is used for unlocking the screen when the matching unit determines that the matching requirement is met, and continuing to lock the screen when the matching unit determines that the matching requirement is not met.
6. The screen locking and unlocking system of the mobile phone screen according to claim 5, wherein:
the training unit includes:
the prompting unit is used for prompting a user to press a prompting key or touch a screen;
the receiving unit is used for extracting key or touch screen features;
and the determining unit is used for determining the key pressing or touch screen habit characteristics of the user.
7. The screen locking and unlocking system of the mobile phone screen according to claim 6, wherein:
for the touch screen-free mobile phone, the prompting unit prompts a user to touch a preset key sequence at different speeds according to the prompt, and the determining unit is used for determining the key pressing habit characteristics of the user according to the frequency of the keys acquired by the receiving unit and the time length of pressing each time.
8. The screen locking and unlocking system for the mobile phone screen according to claim 6 or 7, wherein:
for the mobile phone with the touch screen, the prompting unit prompts a user to touch a preset screen position sequence at different speeds according to the prompt, and the determining unit is used for determining the touch screen habit characteristics of the user according to the touch screen frequency and the time length of each pressing acquired by the receiving unit.
CN201010153626A 2010-04-16 2010-04-16 Method and system for locking and unlocking mobile phone screens Pending CN101848276A (en)

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Application publication date: 20100929