CN105160228A - Mobile terminal unlocking method and mobile terminal - Google Patents

Mobile terminal unlocking method and mobile terminal Download PDF

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Publication number
CN105160228A
CN105160228A CN201510542533.7A CN201510542533A CN105160228A CN 105160228 A CN105160228 A CN 105160228A CN 201510542533 A CN201510542533 A CN 201510542533A CN 105160228 A CN105160228 A CN 105160228A
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China
Prior art keywords
fingerprint information
information
mobile terminal
user
touch
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CN201510542533.7A
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Chinese (zh)
Inventor
李建林
李家达
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广东欧珀移动通信有限公司
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Priority to CN201510542533.7A priority Critical patent/CN105160228A/en
Publication of CN105160228A publication Critical patent/CN105160228A/en

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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • G06F21/32User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints

Abstract

The embodiment of the invention discloses a mobile terminal unlocking method and a mobile terminal. The mobile terminal unlocking method can comprise the following steps: under a situation that the mobile terminal is under a screen locking state, receiving first fingerprint information input by a user through a touch operation; judging whether touch pressure information generated when the user inputs the first fingerprint information conforms to a preset condition or not; if the touch pressure information generated when the user inputs the first fingerprint information conforms to the preset condition, comparing the first fingerprint information with prestored second fingerprint information; and if a similarity between the first fingerprint information and the prestored second fingerprint information achieves a preset similarity threshold value, releasing the screen locking state of the mobile terminal. When the embodiment of the invention is adopted, whether the fingerprint information is matched or not is verified when the mobile terminal is unlocked, whether the touch pressure information generated when a fingerprint is input meets a condition or not is also verified, unlocking is carried out through a dual-verification way, and the mis-unlocking of the mobile terminal and the misoperation of the user can be effectively avoided.

Description

一种移动终端解锁的方法及移动终端 A method for unlocking a mobile terminal and a mobile terminal

技术领域 FIELD

[0001] 本发明涉及智能终端技术领域,尤其涉及一种移动终端解锁的方法及移动终端。 [0001] The present invention relates to a technical field of intelligent terminals, in particular to a method for a mobile terminal and a mobile terminal unlocking.

背景技术 Background technique

[0002] 随着电子技术的发展,近几年来平板电脑、智能手机等移动终端几乎都采用触摸控制屏作为显示屏,而且屏幕的尺寸越来越大。 [0002] With the development of electronic technology, in recent years, tablet PCs, smart phones and other mobile devices are almost always used as a touch-screen control panel, and the screen size is growing. 大屏的移动终端有利于提升用户的视觉体验,但是其耗电量大和容易误操作的问题也日益突出。 Large-screen mobile terminal is conducive to enhance the user's visual experience, but its large and easy to misuse of power consumption issues are also increasingly prominent. 此外,随着移动终端存储的用户数据越来越多,移动终端的信息安全问题也备受关注。 In addition, as more and more user data stored in the mobile terminal, mobile terminal, information security is also of concern.

[0003] 为了尽量减少移动终端屏幕的耗电量和避免误操作,一般的移动终端都具有锁屏功能。 [0003] To minimize power consumption of a mobile terminal screen and to avoid misuse, the mobile terminal having the general screen locking function. 而为了提高移动终端的信息安全度,指纹解锁成为了当前比较热门的研究方向。 In order to improve the information security of mobile terminals, fingerprint to unlock it became more popular current research. 现有技术中,只要用户解锁时输入的指纹与移动终端预先存储的指纹相匹配,即可解锁。 In the prior art, whenever a user input fingerprint and unlocking the mobile terminal matches the pre-stored fingerprint, to unlock. 采用指纹解锁方式确实能保护用户的信息安全,然而当用户不小心触摸到屏幕输入指纹时,移动终端可能误解锁,增加了用户误操作的可能性。 Using your fingerprint to unlock way really to protect the user's information security. However, when the user accidentally touches the fingerprint input screen, the mobile terminal may misinterpret lock, increases the likelihood of user error.

发明内容 SUMMARY

[0004] 本发明实施例提供一种移动终端解锁的方法及移动终端,可有效避免移动终端误解锁和用户误操作。 [0004] Example embodiments provide a method and mobile terminal for unlocking the mobile terminal of the present invention can effectively avoid misunderstanding lock the mobile terminal and user error.

[0005] 本发明实施例第一方面提供了一种移动终端解锁的方法,所述方法包括: [0005] provided a method of unlocking a mobile terminal of a first aspect of embodiments of the invention, the method comprising:

[0006] 在移动终端处于锁屏状态的情况下接收用户通过触控操作输入的第一指纹信息; Receiving a first fingerprint information of the user through the touch input operation in the case where [0006] In the mobile terminal in the locked state of the screen;

[0007] 判断用户输入所述第一指纹信息时产生的触控压力信息是否符合预设的条件; [0007] Analyzing the touch pressure information generated when the user inputs the fingerprint information satisfies a first predetermined condition;

[0008] 若判断结果为是,则将所述第一指纹信息与预先存储的第二指纹信息进行比对; [0008] If the determination result is yes, the first fingerprint and the second fingerprint information pre-stored information will be compared to the;

[0009] 若所述第一指纹信息与所述第二指纹信息之间的相似度达到预设的相似度阈值,则解除所述移动终端的锁屏状态。 [0009] If the similarity between the first fingerprint and the second fingerprint information reaches a preset similarity threshold, the unlock state of the screen of the mobile terminal.

[0010] 结合第一方面,在第一种可行的实施方式中,所述接收用户通过触控操作输入的第一指纹信息之前,所述方法还包括: Before [0010] with the first aspect, in a first possible embodiment, the fingerprint information of the user through the first touch operation input, the method further comprising:

[0011] 输出第一提示信息,所述第一提示信息用于提示用户输入所述第二指纹信息; [0011] outputs the first message, the first prompt message for prompting the user to input a second fingerprint information;

[0012] 检测用户输入所述第二指纹信息时产生的压力值,并以所述压力值为均值确定一个压力范围; [0012] detecting a user input pressure generated when the second fingerprint information, and to determine the mean pressure value is a pressure range;

[0013] 所述判断用户输入所述第一指纹信息时产生的触控压力信息是否符合预设的条件,包括: The touch pressure information generated when [0013] the determination of the first user input fingerprint information satisfies a predetermined condition, comprising:

[0014] 判断用户输入所述第一指纹信息时产生的触控压力值是否在所述压力范围内,若判断结果为是,则判定所述触控压力信息符合预设的条件。 [0014] When the first touch pressure generates a user input fingerprint information determines whether the value is within the pressure range, if the judgment result is YES, the touch pressure information conforms to a predetermined condition determination.

[0015] 结合第一方面,在第二种可行的实施方式中,所述判断用户输入所述第一指纹信息时产生的触控压力信息是否符合预设的条件,包括: [0015] with the first aspect, in a second possible embodiment, the touch pressure information is determined first user input fingerprint information generated meets the preset condition, comprising:

[0016] 判断用户输入所述第一指纹信息时产生的触控压力值的变化趋势是否与预设的变化趋势一致,若判断结果为是,则判定所述触控压力信息符合预设的条件。 Whether the change of the touch pressure value [0016] is generated when the first input fingerprint information determines that the user coincides with the predetermined trend, if the judgment result is YES, the touch pressure information satisfying the predetermined condition is determined .

[0017] 结合第一方面,在第三种可行的实施方式中,所述接收用户通过触控操作输入的第一指纹信息之后,所述方法还包括: After the [0017] connection with the first aspect, in a third possible embodiment, the fingerprint information of the user through the first touch operation input, the method further comprising:

[0018] 将用户通过触控操作输入所述第一指纹信息的时长划分为至少两个时间段; [0018] The user of the first fingerprint information input through the touch operation duration time periods into at least two;

[0019] 根据在所述至少两个时间段中每个时间段内用户通过触控操作输入所述第一指纹信息产生的触控压力值生成触控压力值序列; [0019] The at least two time segments of each time period of the touch pressure value generating user via the touch pressure touch operation sequence of the first input fingerprint information generated;

[0020] 所述判断用户输入所述第一指纹信息时产生的触控压力信息是否符合预设的条件,包括: The touch pressure information generated when [0020] the determination of the first user input fingerprint information satisfies a predetermined condition, comprising:

[0021] 判断所述触控压力值序列是否与预设的序列一致,若判断结果为是,则判定所述触控压力信息符合预设的条件。 [0021] It is determined whether or not the touch with a preset pressure value consistent sequence of sequence, if the judgment result is YES, it is determined that the touch pressure information satisfy the predetermined conditions.

[0022] 结合第一方面,在第四种可行的实施方式中,所述将所述第一指纹信息与预先存储的第二指纹信息进行比对之后,所述方法还包括: After the [0022] connection with the first aspect, in a fourth possible embodiment, the information of the first fingerprint and the second fingerprint information pre-stored for comparison, the method further comprising:

[0023] 若所述第一指纹信息与所述第二指纹信息之间的相似度未达到预设的相似度阈值,则输出第二提示信息,所述第二提示信息用于提示用户再次输入指纹信息。 [0023] If the similarity between the first fingerprint and the second fingerprint information does not reach a preset similarity threshold, then the output of the second message, the second message used to prompt the user again input fingerprint information.

[0024] 本发明实施例第二方面提供了一种移动终端,所述将所述第一指纹信息与预先存储的第二指纹信息进行比对之后,所述方法还包括: [0024] After a mobile terminal provides a second aspect, an embodiment of the present invention, the information of the first fingerprint and the second fingerprint information pre-stored for comparison, the method further comprising:

[0025] 若所述第一指纹信息与所述第二指纹信息之间的相似度未达到预设的相似度阈值,则输出第二提示信息,所述第二提示信息用于提示用户再次输入指纹信息。 [0025] If the similarity between the first fingerprint and the second fingerprint information does not reach a preset similarity threshold, then the output of the second message, the second message used to prompt the user again input fingerprint information.

[0026] 结合第二方面,在第一种可行的实施方式中,所述移动终端还包括: [0026] combination with the second aspect, in a first possible embodiment, the mobile terminal further comprises:

[0027] 第一提示模块,用于在所述接收模块接收用户通过触控操作输入的第一指纹信息之前,输出第一提示信息,所述第一提示信息用于提示用户输入所述第二指纹信息; [0027] The first prompt module configured prior to the first receiving module receives the fingerprint information of the user through the touch operation input, the output of the first message, the first prompt message for prompting the user of said second input fingerprint information;

[0028] 检测模块,用于检测用户输入所述第二指纹信息时产生的压力值,并以所述压力值为均值确定一个压力范围; [0028] detection means for detecting the pressure value of the user input generated when the second fingerprint information, and to determine the mean pressure value is a pressure range;

[0029] 所述判断模块,具体用于判断用户输入所述第一指纹信息时产生的触控压力值是否在所述压力范围内,若判断结果为是,则判定所述触控压力信息符合预设的条件。 [0029] The judging module is configured to determine whether a user of the touch input pressure generated when the first fingerprint information value is within the pressure range, if the judgment result is YES, it is determined that the touch pressure information conforms preset conditions.

[0030] 结合第二方面,在第二种可行的实施方式中,所述判断模块具体用于: [0030] combination with the second aspect, in a second possible embodiment, the determining module is configured to:

[0031] 判断用户输入所述第一指纹信息时产生的触控压力值的变化趋势是否与预设的变化趋势一致,若判断结果为是,则判定所述触控压力信息符合预设的条件。 Whether the change of the touch pressure value [0031] is generated when the first input fingerprint information determines that the user coincides with the predetermined trend, if the judgment result is YES, the touch pressure information satisfying the predetermined condition is determined .

[0032] 结合第二方面,在第三种可行的实施方式中,所述移动终端还包括: [0032] combination with the second aspect, in a third possible embodiment, the mobile terminal further comprises:

[0033] 划分模块,用于将用户通过触控操作输入所述第一指纹信息的时长划分为至少两个时间段; [0033] dividing module, for the first fingerprint information of the user input through a touch operation duration time periods into at least two;

[0034] 序列生成模块,用于根据在所述至少两个时间段中每个时间段内用户通过触控操作输入所述第一指纹信息产生的触控压力值生成触控压力值序列; [0034] The sequence generating means for generating a value according to the touch pressure value in the sequence of the at least two time segments of each time period the user via the touch pressure touch operation input fingerprint information generated by the first;

[0035] 所述判断模块,具体用于判断所述触控压力值序列是否与预设的序列一致,若判断结果为是,则判定所述触控压力信息符合预设的条件。 [0035] The judging module is configured to determine whether or not the touch with a preset pressure value consistent sequence of sequence, if the judgment result is YES, it is determined that the touch pressure information satisfy the predetermined conditions.

[0036] 结合第二方面,在第四种可行的实施方式中,所述移动终端还包括: [0036] combination with the second aspect, in a fourth possible embodiment, the mobile terminal further comprises:

[0037] 第二提示模块,用于在所述第一指纹信息与所述第二指纹信息之间的相似度未达到预设的相似度阈值时,输出第二提示信息,所述第二提示信息用于提示用户再次输入指纹信息。 The degree of similarity [0037] The second prompt module configured between the first fingerprint and the second fingerprint information is information preset similarity threshold is not reached, the output of the second message, the second prompt information is used to prompt the user to input fingerprint information again.

[0038] 本发明实施例中,在移动终端处于锁屏状态的情况下接收用户通过触控操作输入的第一指纹信息;若用户输入所述第一指纹信息时产生的触控压力信息符合预设的条件,则将所述第一指纹信息与预先存储的第二指纹信息进行比对,若所述第一指纹信息与所述第二指纹信息之间的相似度达到预设的相似度阈值,则解除所述移动终端的锁屏状态。 [0038] The embodiments of the present invention, in a case where a user receives a mobile terminal in the locked state by the first screen of the touch operation input fingerprint information; touch pressure information generated if the first user input fingerprint information matches the pre- set of conditions, then the first fingerprint and the second fingerprint information pre-stored information for comparison, if the similarity between the first fingerprint and the second fingerprint information reaches a preset similarity threshold , the unlock state of the screen of the mobile terminal. 采用本发明实施例,在解锁移动终端时不仅验证指纹信息是否匹配,还验证输入指纹时产生的触控压力信息是否满足条件,通过双重验证的方式进行解锁,可有效避免移动终端误解锁和用户误操作。 Using the embodiment of the invention, not only when unlocking the mobile terminal to verify the fingerprint information matches, but also a touch pressure information to verify the generated input fingerprint condition is satisfied, be unlocked by way of two-factor authentication, the mobile terminal can effectively avoid misunderstanding and user lock misuse.

附图说明 BRIEF DESCRIPTION

[0039] 为了更清楚地说明本发明实施例的技术方案,下面将对实施例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性的前提下,还可以根据这些附图获得其他的附图。 [0039] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, briefly describes the accompanying drawings required for describing the embodiments used in the following embodiments will be apparent in the following description of the accompanying drawings show some embodiments of the present invention. , those of ordinary skill in the art is concerned, without any creative effort, and may also obtain other drawings based on these drawings.

[0040]图1是本发明的一个实施例提供的移动终端解锁的方法的流程示意图; [0040] FIG. 1 is a flowchart of a method in a mobile terminal provided by the embodiment of the present invention, unlocking a schematic view;

[0041]图2是本发明的另一个实施例提供的移动终端解锁的方法的流程示意图; [0041] FIG 2 is a flowchart of a mobile terminal provided a method of unlocking a schematic view of another embodiment of the present invention;

[0042]图3是本发明的又一个实施例提供的移动终端解锁的方法的流程示意图; [0042] FIG. 3 is a flowchart of a further method of a mobile terminal provided by the embodiment of the present invention, unlocking a schematic view;

[0043]图4是本发明的一个实施例提供的移动终端的结构示意图; [0043] FIG. 4 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;

[0044]图5是本发明的另一个实施例提供的移动终端的结构示意图; [0044] FIG. 5 is a schematic diagram of a mobile terminal according to another embodiment of the present invention;

[0045]图6是本发明的又一个实施例提供的移动终端的结构示意图。 [0045] FIG. 6 is a schematic structural diagram of another mobile terminal according to an embodiment of the present invention.

具体实施方式 Detailed ways

[0046] 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,所描述的实施例是本发明一部分实施例,而不是全部的实施例。 [0046] below in conjunction with the present invention in the accompanying drawings, technical solutions of embodiments of the present invention are clearly and completely described, obviously, the described embodiments are part of the embodiments of the present invention rather than all embodiments . 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他实施例,都属于本发明保护的范围。 Based on the embodiments of the present invention, those of ordinary skill in the art to make all other embodiments without creative work obtained by, it falls within the scope of the present invention.

[0047] 本发明实施例公开了一种移动终端解锁的方法及移动终端,可有效避免移动终端误解锁和用户误操作。 Example discloses a method and a mobile terminal of a mobile terminal unlocking [0047] the present invention, the mobile terminal can effectively avoid misunderstanding locks and user error. 其中本发明实施例的移动终端可包括但不限于手机、笔记本电脑、平板电脑、MP4播放器、电纸书等移动终端。 Wherein the mobile terminal according to embodiments of the present invention may include, but are not limited to cell phones, laptops, tablet computers, MP4 players, mobile terminals such as electronic paper book.

[0048] 请参阅图1,图1是本发明的一个实施例提供的移动终端解锁的方法的流程示意图。 [0048] Referring to FIG. 1, FIG. 1 is a schematic flow chart of the present invention to provide a mobile terminal unlocking method. 本发明实施例的方法可通过移动终端来实现。 Example of the present invention may be implemented by the mobile terminal. 如图1所示,该方法可以包括以下步骤: As shown in FIG 1, the method may comprise the steps of:

[0049] S101,在移动终端处于锁屏状态的情况下接收用户通过触控操作输入的第一指纹 [0049] S101, in a case where the mobile terminal received in the locked state of the screen by the user operating a first fingerprint-touch input

ί目息O ί mesh information O

[0050] 可选地,用户可以通过触控操作在移动终端的触控显示屏或其他区域输入第一指纹信息。 [0050] Alternatively, the user may display or other areas of the input fingerprint information via a first touch operation of the touch of the mobile terminal. 具体地,移动终端可以在触控显示屏的玻璃基板下或其他特定区域(例如后盖或触控显示屏下方的边框区域)设置指纹传感器,通过指纹传感器检测并识别用户输入的指纹信息。 Specifically, the mobile terminal fingerprint sensor may be provided at the glass substrate for a touch screen or other specific regions (e.g., back cover or the frame region below the touch screen), and detects fingerprint information of the user input through the fingerprint sensor.

[0051] S102,判断用户输入所述第一指纹信息时产生的触控压力信息是否符合预设的条件,若判断结果为是,转到步骤S103。 [0051] S102, determines the touch pressure information generated when the user inputs the fingerprint information satisfies a first predetermined condition, if the judgment result is YES, go to step S103.

[0052] 具体地,移动终端可以在触控显示屏下方设置压力传感器,通过压力传感器检测用户第一指纹信息时产生的触控压力信息。 [0052] Specifically, the mobile terminal may be a pressure sensor disposed beneath the touch screen, the touch information generated by the pressure when the pressure sensor detects fingerprint information of the first user. 可选地,触控压力信息可以包括触控压力值、触控压力值的变化趋势、在不同时间段内的触控压力值序列等。 Alternatively, the touch pressure information may include a touch pressure, a touch pressure trend value, the value of the touch pressure at different time sequences, and the like.

[0053] 在一些可行的实施方式中,预设的条件可以是移动终端出厂前默认设置的,或者可以由用户手动设置,其中预设的条件与触控压力信息有关。 [0053] In some possible embodiments, the preset condition may be a default setting of the mobile terminal before the factory, or may be set manually by a user, wherein the preset condition and the touch pressure information. 例如,预设的条件可以是触控压力值大于某个预设的阈值,也可以是触控压力值在某个压力范围内,也可以是触控压力值的变化趋势为逐渐增大或先减小后增大,也可以是在不同时间段内的触控压力值与预设的压力值序列相符等。 For example, the preset condition may be a touch pressure is greater than a preset threshold value, the touch pressure may be within a certain pressure range, the touch may be a change of the pressure value is gradually increased or first reduced increases, the value may also be consistent with the sequence in different time periods of the touch pressure value with a preset pressure.

[0054] S103,将所述第一指纹信息与预先存储的第二指纹信息进行比对。 [0054] S103, the first fingerprint and the second fingerprint information pre-stored information for comparison.

[0055] 具体实施中,第二指纹信息为用户预先存储在移动终端中用于作为参照物的指纹信息。 [0055] In particular embodiments, the second fingerprint information for the user pre-stored as reference fingerprint information in a mobile terminal. 用户通过移动终端的设置工具可以更改预先存储的第二指纹信息。 The user can change the second fingerprint information pre-stored in the mobile terminal by the setting tool.

[0056] 在一些可行的实施方式中,将第一指纹信息与第二指纹信息进行比对具体为计算第一指纹信息和第二指纹信息之间的相似度。 [0056] In some possible embodiments, the first fingerprint and the second fingerprint information of the specific information to calculate the ratio of the similarity between the first fingerprint and the second fingerprint information.

[0057] S104,若所述第一指纹信息与所述第二指纹信息之间的相似度达到预设的相似度阈值,则解除所述移动终端的锁屏状态。 [0057] S104, if the similarity between the first fingerprint and the second fingerprint information reaches a preset similarity threshold, the unlock state of the screen of the mobile terminal.

[0058] 本发明实施例中,在移动终端处于锁屏状态的情况下接收用户通过触控操作输入的第一指纹信息;若用户输入所述第一指纹信息时产生的触控压力信息符合预设的条件,则将所述第一指纹信息与预先存储的第二指纹信息进行比对,若所述第一指纹信息与所述第二指纹信息之间的相似度达到预设的相似度阈值,则解除所述移动终端的锁屏状态。 [0058] The embodiments of the present invention, in a case where a user receives a mobile terminal in the locked state by the first screen of the touch operation input fingerprint information; touch pressure information generated if the first user input fingerprint information matches the pre- set of conditions, then the first fingerprint and the second fingerprint information pre-stored information for comparison, if the similarity between the first fingerprint and the second fingerprint information reaches a preset similarity threshold , the unlock state of the screen of the mobile terminal. 采用本发明实施例,在解锁移动终端时不仅验证指纹信息是否匹配,还验证输入指纹时产生的触控压力信息是否满足条件,通过双重验证的方式进行解锁,可有效避免移动终端误解锁和用户误操作。 Using the embodiment of the invention, not only when unlocking the mobile terminal to verify the fingerprint information matches, but also a touch pressure information to verify the generated input fingerprint condition is satisfied, be unlocked by way of two-factor authentication, the mobile terminal can effectively avoid misunderstanding and user lock misuse.

[0059] 请参阅图2,图2是本发明的另一个实施例提供的移动终端解锁的方法的流程示意图。 [0059] Please refer to FIG. 2, FIG. 2 is a flow diagram illustrating the mobile terminal of another embodiment of the present invention provides a method of unlocking. 本发明实施例的方法可通过移动终端来实现。 Example of the present invention may be implemented by the mobile terminal. 如图2所示,该方法可以包括以下步骤: 2, the method may comprise the steps of:

[0060] S201,输出第一提示信息,所述第一提示信息用于提示用户输入第二指纹信息。 [0060] S201, the output of the first prompt message, the first prompt message for prompting the user inputting a second fingerprint information.

[0061] 作为一种可行的实施方式,移动终端可以在用户设置作为参考指纹的第二指纹信息时输出第一提示信息。 [0061] In a feasible embodiment, the mobile terminal may output a first message as the second reference fingerprints user fingerprint information provided. 可选地,第一提示信息可以是文字信息、图片信息或语音信息中至少一种。 Alternatively, the first message can be text, picture or voice messages in at least one.

[0062] S202,检测用户输入所述第二指纹信息时产生的压力值,并以所述压力值为均值确定一个压力范围。 [0062] S202, the user generated input fingerprint information when the second detection pressure value and the pressure value to determine a mean pressure range.

[0063] 具体实施中,在设置第二指纹信息时,若检测到用户输入指纹信息,则检测用户输入该指纹信息时产生的压力值,并以该压力值为均值确定一个压力范围,同时,存储该指纹信息作为第二指纹信息,其中第二指纹信息用于在后续解锁移动终端时作为参考指纹。 [0063] In particular embodiments, when the second fingerprint information is provided, if the user input is detected fingerprint information, the detected value of the pressure generated when the user inputs the fingerprint information, and to determine the mean pressure value is a pressure range, at the same time, the fingerprint information is stored as a second fingerprint information, wherein the second fingerprint information for unlocking the mobile terminal as the subsequent reference fingerprints.

[0064] 可选地,上述压力范围的大小可以是根据移动终端中压力传感器的灵敏度和多次实验的经验值得到的。 [0064] Alternatively, the size of the pressure range may be worth it to the mobile terminal according to the sensitivity of the pressure sensor and the experience of many experiments.

[0065] S203,在移动终端处于锁屏状态的情况下接收用户通过触控操作输入的第一指纹 [0065] S203, in a case where the mobile terminal received in the locked state of the screen by the user operating a first fingerprint-touch input

ί目息O ί mesh information O

[0066] 作为一种可行的实施方式,本实施例中的步骤S203的具体实施方式可参考图1所示实施例中步骤SlOl的相关描述,在此不赘述。 [0066] In a feasible embodiment, the present embodiment in step S203 DETAILED DESCRIPTION Example embodiments may be described with reference to embodiments related step SlOl embodiment of Figure 1, which is not repeated herein.

[0067] S204,判断用户输入所述第一指纹信息时产生的触控压力值是否在所述压力范围内,若判断结果为是,则转到步骤S205。 The touch pressure generated when the [0067] S204, the user determines the first input fingerprint information value is within the pressure range, if the judgment result is YES, go to step S205.

[0068] 具体地,移动终端可以在触控显示屏下方设置压力传感器,通过压力传感器检测用户输入第一指纹信息时产生的触控压力值。 [0068] Specifically, the mobile terminal may display a pressure below the touch sensor, the touch pressure generated when the first input fingerprint information detected by the pressure sensor value users. 将该触控压力值与确定的压力范围进行比较,若该触控压力值在上述确定的压力范围内,则该触控压力值符合预设的条件。 The touch pressure value and compares the determined pressure range, when the touch pressure value in a pressure range defined above, the touch pressure value satisfy the predetermined conditions.

[0069] S205,将所述第一指纹信息与预先存储的第二指纹信息进行比对。 [0069] S205, the first fingerprint and the second fingerprint information pre-stored information for comparison.

[0070] S206,若所述第一指纹信息与所述第二指纹信息之间的相似度达到预设的相似度阈值,则解除所述移动终端的锁屏状态。 [0070] S206, if the similarity between the first fingerprint and the second fingerprint information reaches a preset similarity threshold, the unlock state of the screen of the mobile terminal.

[0071] 作为一种可行的实施方式,本实施例中的步骤S205和步骤S206的具体实施方式可分别参考图1所示实施例中步骤S103和步骤S104的相关描述,在此不赘述。 [0071] In a feasible embodiment, the present embodiment in step S205 and step S206 DETAILED DESCRIPTION Reference Example embodiments may be step S103 and step S104 is related description are shown in FIG. 1, is not described herein.

[0072] S207,若所述第一指纹信息与所述第二指纹信息之间的相似度未达到预设的相似度阈值,则输出第二提示信息,所述第二提示信息用于提示用户再次输入指纹信息。 [0072] S207, if the similarity between the first fingerprint and the second fingerprint information does not reach a preset similarity threshold, then the output of the second message, the second message for prompting the user input fingerprint information again.

[0073] 在一些情况下,用户输入的第一指纹信息与预先存储的第二指纹信息之间的相似度未达到预设的相似度阈值,例如在用户输入错误手指的指纹信息的情况下,此时无法解锁移动终端,可通过第二提示信息提示用户再次输入指纹信息。 [0073] In some cases, a second degree of similarity between the first fingerprint information pre-stored fingerprint information input by the user does not reach a preset similarity threshold, for example, the case where the fingerprint information input error in the user finger, At this point can not unlock the mobile terminal, fingerprint information can be entered again by the second message prompting the user.

[0074] 可选地,上述第二提示信息可以是语音信息或文字、图片、视频等信息。 [0074] Optionally, the second message may be a voice message or text, pictures, video and other information.

[0075] 本发明实施例中,提示用户输入第二指纹信息作为参考指纹,检测用户输入所述第二指纹信息时产生的压力值,并以所述压力值为均值确定一个压力范围;在移动终端处于锁屏状态的情况下接收用户通过触控操作输入的第一指纹信息;若用户输入所述第一指纹信息时产生的触控压力值在预设的压力范围内,则将所述第一指纹信息与预先存储的第二指纹信息进行比对,若所述第一指纹信息与所述第二指纹信息之间的相似度达到预设的相似度阈值,则解除所述移动终端的锁屏状态;若所述第一指纹信息与所述第二指纹信息之间的相似度未达到预设的相似度阈值,则输出第二提示信息以提示用户再次输入指纹信息。 [0075] The embodiments of the present invention, prompts the user for a second fingerprint as the reference fingerprint information, detecting a user input value of the pressure generated when the second fingerprint information, and to determine the mean pressure value is a pressure range; mobile receiving a first fingerprint information of the user through the touch input operation when the terminal in the locked state of the screen; the stylus pressure value generated if the user inputs the fingerprint information in the first pre-set pressure range, then the second a second fingerprint information with the fingerprint information pre-stored for comparison, if the similarity between the first fingerprint and the second fingerprint information reaches a preset similarity threshold, the mobile terminal lock is released screen state; if the similarity between the first fingerprint and the second fingerprint information does not reach a preset similarity threshold, outputting a second prompt to prompt the user to input fingerprint information again. 采用本发明实施例,在解锁移动终端时不仅验证指纹信息是否匹配,还验证输入指纹时产生的触控压力值是否满足条件,通过双重验证的方式进行解锁,可有效避免移动终端误解锁和用户误操作。 Using the embodiment of the invention, not only when unlocking the mobile terminal to verify the fingerprint information matches, further verification of the touch input pressure generated fingerprint value meets the condition, be unlocked by way of two-factor authentication, the mobile terminal can effectively avoid misunderstanding and user lock misuse.

[0076] 请参阅图3,图3是本发明的又一个实施例提供的移动终端解锁的方法的流程示意图。 [0076] Please refer to FIG. 3, FIG. 3 is a schematic flow diagram of another embodiment of a mobile terminal provided by the embodiment of the unlocking method of the present invention. 本发明实施例的方法可通过移动终端来实现。 Example of the present invention may be implemented by the mobile terminal. 如图3所示,该方法可以包括以下步骤: As shown in FIG. 3, the method may comprise the steps of:

[0077] S301,在移动终端处于锁屏状态的情况下接收用户通过触控操作输入的第一指纹 [0077] S301, in a case where the mobile terminal received in the locked state of the screen by the user operating a first fingerprint-touch input

ί目息O ί mesh information O

[0078] 作为一种可行的实施方式,本实施例中的步骤S301的具体实施方式可参考图1所示实施例中步骤SlOl的相关描述,在此不赘述。 [0078] In a feasible embodiment, the embodiment of the present embodiment in step S301 of the specific embodiments may be described with reference to embodiments related step SlOl embodiment of Figure 1, which is not repeated herein.

[0079] S302,将用户通过触控操作输入所述第一指纹信息的时长划分为至少两个时间段。 [0079] S302, the first fingerprint information of the user input through the touch operation duration time periods into at least two.

[0080] 在一些可行的实施方式中,用户输入第一指纹信息时触控操作的时长较长,此时可将该时长划分为至少两个时间段。 Touch operation duration time is longer [0080] In some possible embodiments, a first user input fingerprint information, may be the case when the length into at least two time periods. 例如,若用户输入第一指纹信息时按压的时长为4s,则可以将其划分为4个Is。 For example, if the user pressed the first input fingerprint information length 4s, it can be divided into 4 Is.

[0081] S303,根据在所述至少两个时间段中每个时间段内用户通过触控操作输入所述第一指纹信息产生的触控压力值生成触控压力值序列。 [0081] S303, in accordance with the at least two time segments of each time period of the touch pressure value generating user via the touch pressure touch operation sequence of the first input fingerprint information generated.

[0082]当用户输入第一指纹信息时触控操作的时长较长时,移动终端可实时检测用户输入第一指纹时产生的触控压力值的变化,并在上述至少两个时间段中每个时间段内记录一个触控压力值,最终记录的触控压力值将形成一个触控压力值序列。 [0082] The pressure value change of the touch when the user inputs the fingerprint information when the first length is longer, the mobile terminal may generate a real-time detection of a user input a first touch operation of the fingerprint, and in each of the at least two time periods a recording period of a touch pressure, a touch pressure value last recorded will form a sequence of touch pressure. 例如,若划分得到4个时间段,每个时间段内记录的压力值分别为0.5N、1N、2N、0.5N,则形成的触控压力值序列可以是0.5、1、2、0.5。 For example, if the four time periods obtained by dividing the pressure value of each time period were recorded 0.5N, 1N, 2N, 0.5N, the touch pressure value sequence is formed may be 0.5,1,2,0.5.

[0083] 可选地,每个时间段内记录的一个触控压力值可以是该时间段内检测到的所有触控压力值的均值、最大值、中值、或者最小值等。 [0083] Alternatively, a touch pressure value for each time period may be the average of all recorded values ​​of touch pressure detected by the time period, maximum, median, minimum, or the like.

[0084] S304,判断所述触控压力值序列是否与预设的序列一致,若判断结果为是,则转到步骤S305。 [0084] S304, the touch determining whether the sequence of a consensus sequence with a preset pressure value, if the determination result is yes, go to step S305.

[0085] 具体实施中,生成触控压力值序列后,可将其与预设的序列进行比对,若两者一样或成比例,可认为上述触控压力值序列与预设的序列一致。 After [0085] In particular embodiments, the touch pressure generates a sequence of values, which can be aligned with a predetermined sequence, if they are the same as or proportional to, the touch pressure can be considered consistent with the above-described sequence of values ​​with a preset sequence.

[0086] 在一些可行的实施方式中,预设的序列可以在用户设置作为参考指纹的第二指纹时采用与生成上述触控压力值序列相同的方法得到。 [0086] In some possible embodiments, the predetermined sequence may be used to generate the same sequence of touch pressure when a user is provided a method to obtain a second fingerprint as the reference fingerprint.

[0087] S305,将所述第一指纹信息与预先存储的第二指纹信息进行比对。 [0087] S305, the first fingerprint and the second fingerprint information pre-stored information for comparison.

[0088] S306,若所述第一指纹信息与所述第二指纹信息之间的相似度达到预设的相似度阈值,则解除所述移动终端的锁屏状态。 [0088] S306, if the similarity between the first fingerprint and the second fingerprint information reaches a preset similarity threshold, the unlock state of the screen of the mobile terminal.

[0089] 作为一种可行的实施方式,本实施例中的步骤S305和步骤S306的具体实施方式可分别参考图1所示实施例中步骤S103和步骤S104的相关描述,在此不赘述。 [0089] In a feasible embodiment, the present embodiment in step S305 and step S306 DETAILED DESCRIPTION Reference Example embodiments may be step S103 and step S104 is related description are shown in FIG. 1, is not described herein.

[0090] S307,若所述第一指纹信息与所述第二指纹信息之间的相似度未达到预设的相似度阈值,则输出第二提示信息,所述第二提示信息用于提示用户再次输入指纹信息。 [0090] S307, if the similarity between the first fingerprint and the second fingerprint information does not reach a preset similarity threshold, then the output of the second message, the second message for prompting the user input fingerprint information again.

[0091] 本发明实施例中,在移动终端处于锁屏状态的情况下接收用户通过触控操作输入的第一指纹信息;将用户通过触控操作输入所述第一指纹信息的时长划分为至少两个时间段;根据在所述至少两个时间段中每个时间段内用户通过触控操作输入所述第一指纹信息产生的触控压力值生成触控压力值序列;若所述触控压力值序列与预设的序列一致,则将所述第一指纹信息与预先存储的第二指纹信息进行比对;若所述第一指纹信息与所述第二指纹信息之间的相似度达到预设的相似度阈值,则解除所述移动终端的锁屏状态;若所述第一指纹信息与所述第二指纹信息之间的相似度未达到预设的相似度阈值,则输出第二提示信息以提示用户再次输入指纹信息。 Embodiment [0091] of the present invention, a first fingerprint information of the user through the touch input operation in a case where the mobile terminal in the locked state of the screen; dividing the long touch operation input by a user of the first fingerprint information of at least two time periods; in accordance with the at least two time segments of each time period of the touch pressure value generating user via the touch pressure touch operation sequence of the first input fingerprint information generated; if the touch sequence with a preset pressure value consistent sequence, the first fingerprint and the second fingerprint information pre-stored information will be compared to the; if the similarity between the first fingerprint and the second fingerprint information is reached a preset similarity threshold, the unlock state of the mobile terminal screen; and if the similarity between the first fingerprint and the second fingerprint information does not reach a preset similarity threshold, the output of the second prompt information to prompt the user to input fingerprint information again. 采用本发明实施例,在解锁移动终端时不仅验证指纹信息是否匹配,还验证输入指纹时产生的触控压力值是否满足条件,通过双重验证的方式进行解锁,可有效避免移动终端误解锁和用户误操作。 Using the embodiment of the invention, not only when unlocking the mobile terminal to verify the fingerprint information matches, further verification of the touch input pressure generated fingerprint value meets the condition, be unlocked by way of two-factor authentication, the mobile terminal can effectively avoid misunderstanding and user lock misuse.

[0092] 请参阅图4,图4是本发明的一个实施例提供的移动终端的结构示意图。 [0092] Please refer to FIG. 4, FIG. 4 is a schematic structural diagram of a mobile terminal provided by the present invention. 如图4所示,该移动终端可包括接收模块401、判断模块402、比对模块403和解锁模块404,其中: As shown in FIG 4, the mobile terminal may include a receiving module 401, a determining module 402, a comparison module 403 and an unlock module 404, wherein:

[0093] 接收模块401,用于在移动终端处于锁屏状态的情况下接收用户通过触控操作输入的第一指纹信息。 [0093] The receiving module 401, for receiving a first user fingerprint information inputted through the touch operation in a case where the mobile terminal in the locked state of the screen.

[0094] 可选地,用户可以通过触控操作在移动终端的触控显示屏或其他区域输入第一指纹信息。 [0094] Alternatively, the user may display or other areas of the input fingerprint information via a first touch operation of the touch of the mobile terminal. 具体地,移动终端可以在触控显示屏的玻璃基板下或其他特定区域(例如后盖或触控显示屏下方的边框区域)设置指纹传感器,通过指纹传感器检测并识别用户输入的指纹信息。 Specifically, the mobile terminal fingerprint sensor may be provided at the glass substrate for a touch screen or other specific regions (e.g., back cover or the frame region below the touch screen), and detects fingerprint information of the user input through the fingerprint sensor.

[0095] 判断模块402,用于判断用户输入所述第一指纹信息时产生的触控压力信息是否符合预设的条件。 The touch pressure information generated when the [0095] determination module 402, a user input for determining whether the first fingerprint information satisfies the preset condition.

[0096] 具体地,移动终端可以在触控显示屏下方设置压力传感器,通过压力传感器检测用户第一指纹信息时产生的触控压力信息。 [0096] Specifically, the mobile terminal may be a pressure sensor disposed beneath the touch screen, the touch information generated by the pressure when the pressure sensor detects fingerprint information of the first user. 可选地,触控压力信息可以包括触控压力值、触控压力值的变化趋势、在不同时间段内的触控压力值序列等。 Alternatively, the touch pressure information may include a touch pressure, a touch pressure trend value, the value of the touch pressure at different time sequences, and the like.

[0097] 在一些可行的实施方式中,预设的条件可以是移动终端出厂前默认设置的,或者可以由用户手动设置,其中预设的条件与触控压力信息有关。 [0097] In some possible embodiments, the preset condition may be a default setting of the mobile terminal before the factory, or may be set manually by a user, wherein the preset condition and the touch pressure information. 例如,预设的条件可以是触控压力值大于某个预设的阈值,也可以是触控压力值在某个压力范围内,也可以是触控压力值的变化趋势为逐渐增大或先减小后增大,也可以是在不同时间段内的触控压力值与预设的压力值序列相符等。 For example, the preset condition may be a touch pressure is greater than a preset threshold value, the touch pressure may be within a certain pressure range, the touch may be a change of the pressure value is gradually increased or first reduced increases, the value may also be consistent with the sequence in different time periods of the touch pressure value with a preset pressure.

[0098] 比对模块403,用于当所述判断模块的判断结果为是时,将所述第一指纹信息与预先存储的第二指纹信息进行比对。 [0098] comparison module 403, the judging module configured to, when the determination result is yes, the first fingerprint and the second fingerprint information pre-stored information for comparison.

[0099] 具体实施中,第二指纹信息为用户预先存储在移动终端中用于作为参照物的指纹信息。 [0099] In particular embodiments, the second fingerprint information for the user pre-stored as reference fingerprint information in a mobile terminal. 用户通过移动终端的设置工具可以更改预先存储的第二指纹信息。 The user can change the second fingerprint information pre-stored in the mobile terminal by the setting tool.

[0100] 在一些可行的实施方式中,将第一指纹信息与第二指纹信息进行比对具体为计算第一指纹信息和第二指纹信息之间的相似度。 [0100] In some possible embodiments, the first fingerprint and the second fingerprint information of the specific information to calculate the ratio of the similarity between the first fingerprint and the second fingerprint information.

[0101] 解锁模块404,用于在所述第一指纹信息与所述第二指纹信息之间的相似度达到预设的相似度阈值时,解除所述移动终端的锁屏状态。 When [0101] unlocking module 404, a similarity between the first fingerprint and the second fingerprint information reaches a preset similarity threshold, releasing the lock state of the mobile terminal screen.

[0102] 本发明实施例中,在移动终端处于锁屏状态的情况下接收用户通过触控操作输入的第一指纹信息;若用户输入所述第一指纹信息时产生的触控压力信息符合预设的条件,则将所述第一指纹信息与预先存储的第二指纹信息进行比对,若所述第一指纹信息与所述第二指纹信息之间的相似度达到预设的相似度阈值,则解除所述移动终端的锁屏状态。 [0102] embodiment of the present invention, in a case where a user receives a mobile terminal in the locked state by the first screen of the touch operation input fingerprint information; touch pressure information generated if the first user input fingerprint information matches the pre- set of conditions, then the first fingerprint and the second fingerprint information pre-stored information for comparison, if the similarity between the first fingerprint and the second fingerprint information reaches a preset similarity threshold , the unlock state of the screen of the mobile terminal. 采用本发明实施例,在解锁移动终端时不仅验证指纹信息是否匹配,还验证输入指纹时产生的触控压力信息是否满足条件,通过双重验证的方式进行解锁,可有效避免移动终端误解锁和用户误操作。 Using the embodiment of the invention, not only when unlocking the mobile terminal to verify the fingerprint information matches, but also a touch pressure information to verify the generated input fingerprint condition is satisfied, be unlocked by way of two-factor authentication, the mobile terminal can effectively avoid misunderstanding and user lock misuse.

[0103] 请参阅图5,图5是本发明的另一个实施例提供的移动终端的结构示意图。 [0103] Referring to FIG. 5, FIG. 5 is a schematic structural diagram of another embodiment of the present invention to provide a mobile terminal of the embodiment. 如图5所示,该移动终端可包括第一提示模块501、检测模块502、接收模块503、判断模块504、比对模块505、解锁模块506和第二提示模块507,其中: 5, the mobile terminal may include a first prompt module 501, a detection module 502, a receiving module 503, a determining module 504, module 505, and a second unlocking module 506 prompts comparison module 507, wherein:

[0104] 第一提示模块501,用于在所述接收模块接收用户通过触控操作输入的第一指纹信息之前,输出第一提示信息,所述第一提示信息用于提示用户输入所述第二指纹信息。 [0104] The first prompt module 501, prior to the first receiving module receives the fingerprint information of the user through the touch operation input, the output of the first message, the first prompt message for prompting the user of said input two fingerprint information.

[0105] 作为一种可行的实施方式,移动终端可以在用户设置作为参考指纹的第二指纹信息时输出第一提示信息。 [0105] In a feasible embodiment, the mobile terminal may output a first message as the second reference fingerprints user fingerprint information provided. 可选地,第一提示信息可以是文字信息、图片信息或语音信息中至少一种。 Alternatively, the first message can be text, picture or voice messages in at least one.

[0106] 检测模块502,用于检测用户输入所述第二指纹信息时产生的压力值,并以所述压力值为均值确定一个压力范围; [0106] detection module 502 for detecting the pressure value of the user input generated when the second fingerprint information, and to determine the mean pressure value is a pressure range;

[0107] 具体实施中,在设置第二指纹信息时,若检测到用户输入指纹信息,则检测用户输入该指纹信息时产生的压力值,并以该压力值为均值确定一个压力范围,同时,存储该指纹信息作为第二指纹信息,其中第二指纹信息用于在后续解锁移动终端时作为参考指纹。 [0107] In particular embodiments, when the second fingerprint information is provided, if the user input is detected fingerprint information, the detected value of the pressure generated when the user inputs the fingerprint information, and to determine the mean pressure value is a pressure range, at the same time, the fingerprint information is stored as a second fingerprint information, wherein the second fingerprint information for unlocking the mobile terminal as the subsequent reference fingerprints.

[0108] 可选地,上述压力范围的大小可以是根据移动终端中压力传感器的灵敏度和多次实验的经验值得到的。 [0108] Alternatively, the size of the pressure range may be worth it to the mobile terminal according to the sensitivity of the pressure sensor and the experience of many experiments.

[0109] 接收模块503,用于在移动终端处于锁屏状态的情况下接收用户通过触控操作输入的第一指纹信息。 [0109] a receiving module 503, for receiving a first user fingerprint information in a case where the mobile terminal is in the lock state by a touch screen operation input.

[0110] 作为一种可行的实施方式,本实施例中接收模块503的具体实施方式可参考图4所示实施例中接收模块401的相关描述,在此不赘述。 [0110] In a feasible embodiment, the present embodiment the receiving module 503 may DETAILED DESCRIPTION Referring to FIG. 4 described embodiment related to the receiving module 401 of the embodiment, which is not repeated herein.

[0111] 判断模块504,用于判断用户输入所述第一指纹信息时产生的触控压力信息是否符合预设的条件。 The touch pressure information generated when the [0111] determination module 504, a user input for determining whether the first fingerprint information satisfies the preset condition.

[0112] 在一些可行的实施方式中,判断模块504的具体实施方式可参考图4所示实施例中判断模块402的具体实现方式。 [0112] In some possible embodiments, the determining module 504 of the embodiment with reference to FIG embodiment may determine the specific embodiment shown in the implementation module 402 4.

[0113] 在一些可行的实施方式中,判断模块504可具体用于:判断用户输入所述第一指纹信息时产生的触控压力值的变化趋势是否与预设的变化趋势一致,若判断结果为是,则判定所述触控压力信息符合预设的条件。 [0113] In some possible embodiments, the determining module 504 may be specifically configured to: if the change of the touch pressure value generated determines the first user input fingerprint information coincides with a predetermined trend, if the determination result is YES, it is determined that the information matches the predetermined pressure of the touch.

[0114] 本实施例中,判断模块504可具体用于:判断用户输入所述第一指纹信息时产生的触控压力值是否在所述压力范围内,若判断结果为是,则判定所述触控压力信息符合预设的条件。 [0114] In this embodiment, the determining module 504 may be specifically configured to: determining a touch input pressure generating user fingerprint information when the first value is within the pressure range, if the judgment result is YES, it is determined that the touch pressure information conforms to a predetermined condition.

[0115] 具体地,移动终端可以在触控显示屏下方设置压力传感器,通过压力传感器检测用户输入第一指纹信息时产生的触控压力值。 [0115] Specifically, the mobile terminal may display a pressure below the touch sensor, the touch pressure generated when the first input fingerprint information detected by the pressure sensor value users. 将该触控压力值与确定的压力范围进行比较,若该触控压力值在上述确定的压力范围内,则该触控压力值符合预设的条件。 The touch pressure value and compares the determined pressure range, when the touch pressure value in a pressure range defined above, the touch pressure value satisfy the predetermined conditions.

[0116] 比对模块505,用于当所述判断模块的判断结果为是时,将所述第一指纹信息与预先存储的第二指纹信息进行比对。 [0116] comparison module 505, configured to, when said determination module determination result is yes, the first fingerprint and the second fingerprint information pre-stored information for comparison.

[0117] 解锁模块506,用于在所述第一指纹信息与所述第二指纹信息之间的相似度达到预设的相似度阈值时,解除所述移动终端的锁屏状态。 When [0117] unlocking module 506, a similarity between the first fingerprint and the second fingerprint information reaches a preset similarity threshold, releasing the lock state of the mobile terminal screen.

[0118] 作为一种可行的实施方式,本实施例中的比对模块505和解锁模块506的具体实施方式可分别参考图4所示实施例中比对模块403和解锁模块404的相关描述,在此不赘述。 [0118] In a feasible embodiment, the present embodiment a comparison module 505 and an unlock module 506. The particular embodiment with reference to FIG embodiment, respectively than in Related Example 4 described unlocking module 403 and module 404, not repeated here.

[0119] 第二提示模块507,用于在所述第一指纹信息与所述第二指纹信息之间的相似度未达到预设的相似度阈值时,输出第二提示信息,所述第二提示信息用于提示用户再次输入指纹信息。 The degree of similarity [0119] The second module 507 prompts for information between the first fingerprint and the second fingerprint information is a preset similarity threshold is not reached, the output of the second message, the second prompt information is used to prompt the user to input fingerprint information again.

[0120] 在一些情况下,用户输入的第一指纹信息与预先存储的第二指纹信息之间的相似度未达到预设的相似度阈值,例如在用户输入错误手指的指纹信息的情况下,此时无法解锁移动终端,可通过第二提示信息提示用户再次输入指纹信息。 [0120] In some cases, a second degree of similarity between the first fingerprint information pre-stored fingerprint information input by the user does not reach a preset similarity threshold, for example, the case where the fingerprint information input error in the user finger, At this point can not unlock the mobile terminal, fingerprint information can be entered again by the second message prompting the user.

[0121] 可选地,上述第二提示信息可以是语音信息或文字、图片、视频等信息。 [0121] Optionally, the second message may be a voice message or text, pictures, video and other information.

[0122] 本发明实施例中,提示用户输入第二指纹信息作为参考指纹,检测用户输入所述第二指纹信息时产生的压力值,并以所述压力值为均值确定一个压力范围;在移动终端处于锁屏状态的情况下接收用户通过触控操作输入的第一指纹信息;若用户输入所述第一指纹信息时产生的触控压力值在预设的压力范围内,则将所述第一指纹信息与预先存储的第二指纹信息进行比对,若所述第一指纹信息与所述第二指纹信息之间的相似度达到预设的相似度阈值,则解除所述移动终端的锁屏状态;若所述第一指纹信息与所述第二指纹信息之间的相似度未达到预设的相似度阈值,则输出第二提示信息以提示用户再次输入指纹信息。 [0122] Example embodiments of the present invention, the user is prompted to enter a second reference fingerprints as fingerprint information, detecting a user input value of the pressure generated when the second fingerprint information, and to determine the mean pressure value is a pressure range; mobile receiving a first fingerprint information of the user through the touch input operation when the terminal in the locked state of the screen; the stylus pressure value generated if the user inputs the fingerprint information in the first pre-set pressure range, then the second a second fingerprint information with the fingerprint information pre-stored for comparison, if the similarity between the first fingerprint and the second fingerprint information reaches a preset similarity threshold, the mobile terminal lock is released screen state; if the similarity between the first fingerprint and the second fingerprint information does not reach a preset similarity threshold, outputting a second prompt to prompt the user to input fingerprint information again. 采用本发明实施例,在解锁移动终端时不仅验证指纹信息是否匹配,还验证输入指纹时产生的触控压力值是否满足条件,通过双重验证的方式进行解锁,可有效避免移动终端误解锁和用户误操作。 Using the embodiment of the invention, not only when unlocking the mobile terminal to verify the fingerprint information matches, further verification of the touch input pressure generated fingerprint value meets the condition, be unlocked by way of two-factor authentication, the mobile terminal can effectively avoid misunderstanding and user lock misuse.

[0123] 请参阅图6,图6是本发明的又一个实施例提供的移动终端的结构示意图。 [0123] Referring to FIG. 6, FIG. 6 is a schematic structural diagram of another mobile terminal according to an embodiment of the present invention. 如图6所示,该移动终端可包括接收模块601、划分模块602、序列生成模块603、判断模块604、比对模块605、解锁模块606和第二提示模块607,其中: 6, the mobile terminal may include a receiving module 601, the dividing module 602, the sequence generating module 603, a determining module 604, module 605, module 606 and a second unlocking tips comparison module 607, wherein:

[0124] 接收模块601,用于在移动终端处于锁屏状态的情况下接收用户通过触控操作输入的第一指纹信息。 [0124] a receiving module 601, is used in the case where the mobile terminal in the locked state of the screen by the user through the first touch operation input fingerprint information.

[0125] 作为一种可行的实施方式,本实施例中接收模块601的具体实施方式可参考图4所示实施例中接收模块401的相关描述,在此不赘述。 [0125] In a feasible embodiment, the present embodiment DETAILED DESCRIPTION receiving module 601 may embodiment with reference to FIG. 4 described embodiment related to the receiving module 401 of the embodiment, which is not repeated herein.

[0126] 划分模块602,用于将用户通过触控操作输入所述第一指纹信息的时长划分为至少两个时间段。 [0126] dividing module 602, for the user through the touch operation input of the first fingerprint length information is divided into at least two time periods.

[0127] 在一些可行的实施方式中,用户输入第一指纹信息时触控操作的时长较长,此时可将该时长划分为至少两个时间段。 Touch operation duration time is longer [0127] In some possible embodiments, a first user input fingerprint information, may be the case when the length into at least two time periods. 例如,若用户输入第一指纹信息时按压的时长为4s,则可以将其划分为4个Is。 For example, if the user pressed the first input fingerprint information length 4s, it can be divided into 4 Is.

[0128] 序列生成模块603,用于根据在所述至少两个时间段中每个时间段内用户通过触控操作输入所述第一指纹信息产生的触控压力值生成触控压力值序列。 [0128] sequence generation module 603, according to at least two of said segments of each time period of the touch pressure value generating user via the touch pressure touch operation sequence of the first input fingerprint information generated.

[0129]当用户输入第一指纹信息时触控操作的时长较长时,移动终端可实时检测用户输入第一指纹时产生的触控压力值的变化,并在上述至少两个时间段中每个时间段内记录一个触控压力值,最终记录的触控压力值将形成一个触控压力值序列。 [0129] pressure value change of the touch when the user inputs the fingerprint information when the first length is longer, the mobile terminal may generate a real-time detection of a user input a first touch operation of the fingerprint, and in each of the at least two time periods a recording period of a touch pressure, a touch pressure value last recorded will form a sequence of touch pressure. 例如,若划分得到4个时间段,每个时间段内记录的压力值分别为0.5N、1N、2N、0.5N,则形成的触控压力值序列可以是0.5、1、2、0.5。 For example, if the four time periods obtained by dividing the pressure value of each time period were recorded 0.5N, 1N, 2N, 0.5N, the touch pressure value sequence is formed may be 0.5,1,2,0.5.

[0130] 可选地,每个时间段内记录的一个触控压力值可以是该时间段内检测到的所有触控压力值的均值、最大值、中值、或者最小值等。 [0130] Alternatively, a touch pressure value for each time period may be the average of all recorded values ​​of touch pressure detected by the time period, maximum, median, minimum, or the like.

[0131] 判断模块604,用于判断用户输入所述第一指纹信息时产生的触控压力信息是否符合预设的条件。 The touch pressure information generated when the [0131] determination module 604, a user input for determining whether the first fingerprint information satisfies the preset condition.

[0132] 在一些可行的实施方式中,判断模块604的具体实施方式可参考图4所示实施例中判断模块402的具体实现方式。 [0132] In some possible embodiments, the determining module 604 of the embodiment with reference to FIG embodiment may determine the specific embodiment shown in the implementation module 402 4.

[0133] 在本实施例中,判断模块604可具体用于判断所述触控压力值序列是否与预设的序列一致,若判断结果为是,则判定所述触控压力信息符合预设的条件。 [0133] In the present embodiment, the determination module 604 may be specifically configured to determine whether or not the touch with a preset pressure value consistent sequence of sequence, if the judgment result is YES, it is determined that the touch pressure information conforms to a predetermined condition.

[0134] 具体实施中,生成触控压力值序列后,可将其与预设的序列进行比对,若两者一样或成比例,可认为上述触控压力值序列与预设的序列一致。 After [0134] In particular embodiments, the touch pressure generates a sequence of values, which can be aligned with a predetermined sequence, if they are the same as or proportional to, the touch pressure can be considered consistent with the above-described sequence of values ​​with a preset sequence.

[0135] 在一些可行的实施方式中,预设的序列可以在用户设置作为参考指纹的第二指纹时采用与生成上述触控压力值序列相同的方法得到。 [0135] In some possible embodiments, the predetermined sequence may be used to generate the same sequence of touch pressure when a user is provided a method to obtain a second fingerprint as the reference fingerprint.

[0136] 比对模块605,用于当所述判断模块的判断结果为是时,将所述第一指纹信息与预先存储的第二指纹信息进行比对。 [0136] comparison module 605, configured to, when said determination module determination result is yes, the first fingerprint and the second fingerprint information pre-stored information for comparison.

[0137] 解锁模块606,用于在所述第一指纹信息与所述第二指纹信息之间的相似度达到预设的相似度阈值时,解除所述移动终端的锁屏状态。 When [0137] unlocking module 606, a similarity between the first fingerprint and the second fingerprint information reaches a preset similarity threshold, releasing the lock state of the mobile terminal screen.

[0138] 作为一种可行的实施方式,本实施例中比对模块605和解锁模块606的具体实施方式可参考图4所示实施例中比对模块403和解锁模块404的相关描述,在此不赘述。 [0138] In a feasible embodiment, the present embodiment than the embodiment of module 605 and an unlock module specific embodiment of embodiment 606 shown in FIG. 4 refer to the related description of the specific embodiments unlocking module 404 and module 403 is implemented in this not repeat them here.

[0139] 第二提示模块607,用于在所述第一指纹信息与所述第二指纹信息之间的相似度未达到预设的相似度阈值时,输出第二提示信息,所述第二提示信息用于提示用户再次输入指纹信息。 The degree of similarity [0139] The second module 607 prompts for information between the first fingerprint and the second fingerprint information is a preset similarity threshold is not reached, the output of the second message, the second prompt information is used to prompt the user to input fingerprint information again.

[0140] 作为一种可行的实施方式,本实施例中第二提示模块607的具体实施方式可参考图5所示实施例中第二提示模块507的相关描述,在此不赘述。 [0140] In a feasible embodiment, the second embodiment of the present embodiment DETAILED DESCRIPTION prompt module 607 with reference to FIG embodiment may prompt a second embodiment of module 507 in FIG. 5 related description, which is not repeated herein.

[0141] 本发明实施例中,在移动终端处于锁屏状态的情况下接收用户通过触控操作输入的第一指纹信息;将用户通过触控操作输入所述第一指纹信息的时长划分为至少两个时间段;根据在所述至少两个时间段中每个时间段内用户通过触控操作输入所述第一指纹信息产生的触控压力值生成触控压力值序列;若所述触控压力值序列与预设的序列一致,则将所述第一指纹信息与预先存储的第二指纹信息进行比对;若所述第一指纹信息与所述第二指纹信息之间的相似度达到预设的相似度阈值,则解除所述移动终端的锁屏状态;若所述第一指纹信息与所述第二指纹信息之间的相似度未达到预设的相似度阈值,则输出第二提示信息以提示用户再次输入指纹信息。 Embodiment [0141] of the present invention, a first fingerprint information of the user through the touch input operation in a case where the mobile terminal in the locked state of the screen; dividing the long touch operation input by a user of the first fingerprint information of at least two time periods; in accordance with the at least two time segments of each time period of the touch pressure value generating user via the touch pressure touch operation sequence of the first input fingerprint information generated; if the touch sequence with a preset pressure value consistent sequence, the first fingerprint and the second fingerprint information pre-stored information will be compared to the; if the similarity between the first fingerprint and the second fingerprint information is reached a preset similarity threshold, the unlock state of the mobile terminal screen; and if the similarity between the first fingerprint and the second fingerprint information does not reach a preset similarity threshold, the output of the second prompt information to prompt the user to input fingerprint information again. 采用本发明实施例,在解锁移动终端时不仅验证指纹信息是否匹配,还验证输入指纹时产生的触控压力值是否满足条件,通过双重验证的方式进行解锁,可有效避免移动终端误解锁和用户误操作。 Using the embodiment of the invention, not only when unlocking the mobile terminal to verify the fingerprint information matches, further verification of the touch input pressure generated fingerprint value meets the condition, be unlocked by way of two-factor authentication, the mobile terminal can effectively avoid misunderstanding and user lock misuse.

[0142] 以上所描述的装置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。 Example [0142] The apparatus described above is merely exemplary, as a unit wherein the separate parts may be or may not be physically separate, parts displayed as units may be or may not be physical units, i.e., it may be located in one place, or may be distributed to multiple network units. 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。 You can select some or all of the modules according to actual needs to achieve the object of the solutions of the embodiments. 本领域普通技术人员在不付出创造性的劳动的情况下,即可以理解并实施。 Those of ordinary skill in the art in the case without creative labor, i.e., can be understood and implemented.

[0143] 本发明实施例方法中的步骤可以根据实际需要进行顺序调整、合并和删减。 [0143] The procedure of Example of the present invention may be implemented in a method according to actual needs to adjust the order, deletion and merger.

[0144] 本发明实施例装置中的模块或单元可以根据实际需要进行合并、划分和删减。 [0144] Example apparatus modules or units may be combined embodiment of the present invention according to actual needs, division and deletion.

[0145] 本发明实施例的模块或模块,可以以通用集成电路(如中央处理器CPU),或以专用集成电路(ASIC)来实现。 Embodiment [0145] embodiment of the present invention, the module or modules, may be a universal integrated circuit (e.g., the CPU central processing unit), or application specific integrated circuit (ASIC) to achieve.

[0146] 通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到各实施方式可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件。 [0146] By the above described embodiments, those skilled in the art may clearly understand that the embodiments may be implemented by software plus a necessary universal hardware platform, also be implemented by hardware. 基于这样的理解,上述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计算机可读存储介质中,如R0M/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)执行各个实施例或者实施例的某些部分所述的方法。 Based on such understanding, the technical solutions of the above or the part contributing to the prior art may be embodied in a software product out of the computer software product may be stored in a computer-readable storage medium, such as a R0M / RAM, magnetic disk, optical disk, etc., some parts of the various method embodiments or embodiment includes a plurality of instruction execution to enable a computer device (may be a personal computer, a server, or network device).

[0147] 以上所述的实施方式,并不构成对该技术方案保护范围的限定。 Embodiment [0147] above, do not limit the scope of protection of the technical solution. 任何在上述实施方式的精神和原则之内所作的修改、等同替换和改进等,均应包含在该技术方案的保护范围之内。 Any modifications within the spirit and principle of the above embodiments, equivalent alterations and modifications all fall within the scope of protection of the technical solution.

Claims (10)

1.一种移动终端解锁的方法,其特征在于,所述方法包括: 在移动终端处于锁屏状态的情况下接收用户通过触控操作输入的第一指纹信息; 判断用户输入所述第一指纹信息时产生的触控压力信息是否符合预设的条件; 若判断结果为是,则将所述第一指纹信息与预先存储的第二指纹信息进行比对; 若所述第一指纹信息与所述第二指纹信息之间的相似度达到预设的相似度阈值,则解除所述移动终端的锁屏状态。 A method for unlocking a mobile terminal, wherein the method comprises: receiving a first fingerprint information of the user through the touch input operation in a case where the mobile terminal in the locked state of the screen; determining a first fingerprint of the user input the touch pressure information generated information meets a preset condition; if the judgment result is YES, then the second fingerprint information with the first fingerprint information pre-stored for comparison; if the first fingerprint information with said second similarity between the fingerprint information reaches a preset similarity threshold, the unlock state of the screen of the mobile terminal.
2.根据权利要求1所述的方法,其特征在于,所述接收用户通过触控操作输入的第一指纹信息之前,所述方法还包括: 输出第一提示信息,所述第一提示信息用于提示用户输入所述第二指纹信息; 检测用户输入所述第二指纹信息时产生的压力值,并以所述压力值为均值确定一个压力范围; 所述判断用户输入所述第一指纹信息时产生的触控压力信息是否符合预设的条件,包括: 判断用户输入所述第一指纹信息时产生的触控压力值是否在所述压力范围内,若判断结果为是,则判定所述触控压力信息符合预设的条件。 2. The method according to claim 1, characterized in that the receiving user before the first touch operation input fingerprint information, the method further comprising: outputting a first prompt message, the first prompt information to prompt the user to input information of the second fingerprint; detecting a user input fingerprint information generated when said second pressure value, and to determine the mean pressure value is a pressure range; determining the first fingerprint information of the user input the touch information generating pressure meets a predetermined condition, comprising: determining a touch pressure generating first fingerprint information of the user input value is within the pressure range, if the judgment result is YES, it is determined that the touch pressure information conforms to a predetermined condition.
3.根据权利要求1所述的方法,其特征在于,所述判断用户输入所述第一指纹信息时产生的触控压力信息是否符合预设的条件,包括: 判断用户输入所述第一指纹信息时产生的触控压力值的变化趋势是否与预设的变化趋势一致,若判断结果为是,则判定所述触控压力信息符合预设的条件。 3. The method according to claim 1, wherein said determination condition touch pressure information generated when the user inputs the fingerprint information satisfies a first predetermined, comprising: determining a first fingerprint of the user input if the pressure change of touch information generated when the value coincides with a preset trend, if the judgment result is YES, the touch pressure information satisfying the predetermined condition is determined.
4.根据权利要求1所述的方法,其特征在于,所述接收用户通过触控操作输入的第一指纹信息之后,所述方法还包括: 将用户通过触控操作输入所述第一指纹信息的时长划分为至少两个时间段; 根据在所述至少两个时间段中每个时间段内用户通过触控操作输入所述第一指纹信息产生的触控压力值生成触控压力值序列; 所述判断用户输入所述第一指纹信息时产生的触控压力信息是否符合预设的条件,包括: 判断所述触控压力值序列是否与预设的序列一致,若判断结果为是,则判定所述触控压力信息符合预设的条件。 After 4. The method according to claim 1, wherein said first fingerprint information of the user through the touch operation input, the method further comprising: the user through the first touch operation input fingerprint information duration into at least two time periods; value generating sequences of values ​​according to the touch pressure in said at least two time segments of each time period the user via the touch pressure touch operation input fingerprint information generated by the first; the touch pressure information generated when the user determines the first input fingerprint information satisfies a predetermined condition, comprising: determining whether the touch pressure consensus sequence with a preset value sequence, if the judgment result is YES, determination information conforms to a predetermined pressure of the touch.
5.根据权利要求1所述的方法,其特征在于,所述将所述第一指纹信息与预先存储的第二指纹信息进行比对之后,所述方法还包括: 若所述第一指纹信息与所述第二指纹信息之间的相似度未达到预设的相似度阈值,则输出第二提示信息,所述第二提示信息用于提示用户再次输入指纹信息。 After 5. The method according to claim 1, characterized in that the said first and second fingerprint information pre-stored fingerprint information for comparison, the method further comprising: if the first fingerprint information between the second fingerprint information with the degree of similarity does not reach a preset similarity threshold, then the output of the second message, the second message for prompting the user to input a fingerprint information again.
6.一种移动终端,其特征在于,所述移动终端包括: 接收模块,用于在移动终端处于锁屏状态的情况下接收用户通过触控操作输入的第一指纹信息; 判断模块,用于判断用户输入所述第一指纹信息时产生的触控压力信息是否符合预设的条件; 比对模块,用于当所述判断模块的判断结果为是时,将所述第一指纹信息与预先存储的第二指纹信息进行比对; 解锁模块,用于在所述第一指纹信息与所述第二指纹信息之间的相似度达到预设的相似度阈值时,解除所述移动终端的锁屏状态。 A mobile terminal, wherein, said mobile terminal comprising: a receiving module, configured when the mobile terminal in the locked state of the screen by the user through the first touch operation input fingerprint information; determining means for the touch pressure information determines that the user input generated when the first fingerprint information satisfies a preset condition; comparison module for, when said determination module determination result is yes, the first fingerprint information previously the second fingerprint information is stored for comparison; unlock means for the degree of similarity between the first fingerprint and the second fingerprint information reaches a preset similarity threshold, releasing the lock of the mobile terminal screen state.
7.根据权利要求6所述的移动终端,其特征在于,所述移动终端还包括: 第一提示模块,用于在所述接收模块接收用户通过触控操作输入的第一指纹信息之前,输出第一提示信息,所述第一提示信息用于提示用户输入所述第二指纹信息; 检测模块,用于检测用户输入所述第二指纹信息时产生的压力值,并以所述压力值为均值确定一个压力范围; 所述判断模块,具体用于判断用户输入所述第一指纹信息时产生的触控压力值是否在所述压力范围内,若判断结果为是,则判定所述触控压力信息符合预设的条件。 The mobile terminal according to claim 6, wherein said mobile terminal further comprises: a first prompt module configured prior to the first receiving module receives the fingerprint information of the user through the touch operation input, output the first message, the first prompt the second fingerprint information for prompting the user input; detecting means for detecting a user input value of the pressure generated when the second fingerprint information, and to the pressure value determining a mean pressure range; the determining module is used for determining the touch pressure generated when a user input fingerprint information of the first value is within the pressure range, if the judgment result is YES, it is determined that the touch pressure information conforms to a predetermined condition.
8.根据权利要求6所述的移动终端,其特征在于,所述判断模块具体用于: 判断用户输入所述第一指纹信息时产生的触控压力值的变化趋势是否与预设的变化趋势一致,若判断结果为是,则判定所述触控压力信息符合预设的条件。 8. The mobile terminal according to claim 6, wherein the determining module is configured to: if the pressure change of the touch input generated by the user is determined when first fingerprint information with a preset value trends same, if the judgment result is YES, it is determined that the touch pressure information satisfy the predetermined conditions.
9.根据权利要求6所述的移动终端,其特征在于,所述移动终端还包括: 划分模块,用于将用户通过触控操作输入所述第一指纹信息的时长划分为至少两个时间段; 序列生成模块,用于根据在所述至少两个时间段中每个时间段内用户通过触控操作输入所述第一指纹信息产生的触控压力值生成触控压力值序列; 所述判断模块,具体用于判断所述触控压力值序列是否与预设的序列一致,若判断结果为是,则判定所述触控压力信息符合预设的条件。 The mobile terminal according to claim 6, wherein said mobile terminal further comprises: dividing means for dividing the user through the touch operation duration of the first input fingerprint information of the at least two time periods ; sequence generating module configured in accordance with the at least two time segments of each time period of the touch pressure value generating user via the touch pressure touch operation sequence of the first input fingerprint information generated; the determination module is configured to determine whether or not the touch with a preset pressure value consistent sequence of sequence, if the judgment result is YES, it is determined that the touch pressure information satisfy the predetermined conditions.
10.根据权利要求6所述的移动终端,其特征在于,所述移动终端还包括: 第二提示模块,用于在所述第一指纹信息与所述第二指纹信息之间的相似度未达到预设的相似度阈值时,输出第二提示信息,所述第二提示信息用于提示用户再次输入指纹信息。 10. The mobile terminal according to claim 6, wherein said mobile terminal further comprises: a second prompt module configured between the first fingerprint and the second fingerprint information of the similarity information is not upon reaching a preset similarity threshold, the output of the second message, the second message for prompting the user to input a fingerprint information again.
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