WO2017113719A1 - 一种移动终端远程锁定方法及系统 - Google Patents

一种移动终端远程锁定方法及系统 Download PDF

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Publication number
WO2017113719A1
WO2017113719A1 PCT/CN2016/089250 CN2016089250W WO2017113719A1 WO 2017113719 A1 WO2017113719 A1 WO 2017113719A1 CN 2016089250 W CN2016089250 W CN 2016089250W WO 2017113719 A1 WO2017113719 A1 WO 2017113719A1
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WIPO (PCT)
Prior art keywords
short message
mobile terminal
password
received
module
Prior art date
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Ceased
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PCT/CN2016/089250
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English (en)
French (fr)
Inventor
田建恒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Le Holdings Beijing Co Ltd
Lemobile Information Technology (Beijing) Co Ltd
Original Assignee
Le Holdings Beijing Co Ltd
Lemobile Information Technology (Beijing) Co Ltd
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Publication date
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Priority to US15/242,267 priority Critical patent/US20170195425A1/en
Publication of WO2017113719A1 publication Critical patent/WO2017113719A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
    • H04M1/667—Preventing unauthorised calls from a telephone set
    • H04M1/67—Preventing unauthorised calls from a telephone set by electronic means
    • H04M1/673—Preventing unauthorised calls from a telephone set by electronic means the user being required to key in a code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H04W12/082—Access security using revocation of authorisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/12—Detection or prevention of fraud
    • H04W12/126—Anti-theft arrangements, e.g. protection against subscriber identity module [SIM] cloning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/183—Processing at user equipment or user record carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
    • H04M1/72436—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for text messaging, e.g. short messaging services [SMS] or e-mails
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Definitions

  • the present invention relates to mobile device security management, and more particularly to a mobile terminal remote locking method and system.
  • the thief can use the method of forgetting the password to use the verification code to reset the card number or the password of the account, and log in, which brings great risks and risks, and brings information loss and property to the user. Loss.
  • the prior art generally ensures user information security by setting a power-on password or locking the lost mobile terminal to make it unable to boot.
  • the mobile terminal will have a prompt to input an error, which provides the cracker with timely confirmation of whether the input password is correct, and is not conducive to the security of the mobile terminal user information.
  • the object of the present invention is to provide a remote locking method and system for a mobile terminal, which effectively improves the security protection of the mobile terminal for information such as an account password.
  • the remote locking method for a mobile terminal is based on the above object.
  • the method is applied to a mobile terminal, and includes:
  • the received short message content is detected before the short message is displayed;
  • the short message locking function is enabled, and any short message received later is directly deleted without being displayed.
  • the step of detecting the received short message content further includes:
  • the opening the SMS locking function further includes:
  • the number of the received short message is recorded as a rescue number, and a notification message that the short message lock function is turned on is sent to the rescue number.
  • the opening the SMS locking function further includes:
  • the location information of the user mobile terminal is obtained periodically, and the location information is sent to the rescue number.
  • the method further includes:
  • the received short message content is not a locked password, the received short message content is normally displayed.
  • the step of deleting any short message received after being displayed without deleting the message further includes: processing the short message at the bottom of the user mobile terminal, and not reporting to the mobile terminal display module.
  • the method further includes:
  • the SMS lock function When the user mobile terminal has turned on the SMS lock function, if the unlock operation event is perceived, the SMS lock function is turned off.
  • the network side is further included, and the lock password is stored locally or on the network side of the user mobile terminal.
  • the present invention also provides a mobile terminal remote locking system, which is applied to a mobile terminal, and includes:
  • the short message detecting module is configured to detect the received short message content before displaying the short message after receiving the short message;
  • the short message determining module is configured to determine whether the received short message content is a locked password
  • the short message locking module is configured to: if it is determined that the received short message content is the locked password, the short message locking function is enabled, and any short message received afterwards is directly deleted without being displayed.
  • the short message detecting module is further configured to: detect a length of the short message content, determine whether the length of the short message content is the same as the length of the locked password; if the same, turn to the short message determining module.
  • the method further includes:
  • the rescue number module is configured to record the number of the received short message as a rescue number, and send a notification message that the short message lock function is enabled to the rescue number.
  • the rescue number module is further configured to periodically acquire location information of the user mobile terminal, and send the location information to the rescue number.
  • the method further includes:
  • the mobile terminal display module is configured to normally display the received short message content when it is determined that the received short message content is not a locked password.
  • the short message determining module and the short message locking module both process the short message at the bottom of the user mobile terminal, and do not report to the mobile terminal display module.
  • the method further includes:
  • a short message locking and closing module configured to set an unlocking operation event in the user mobile terminal
  • the SMS lock function When the user mobile terminal has turned on the SMS lock function, if the unlock operation event is perceived, the SMS lock function is turned off.
  • a network module is further included for storing data on the network side, the lock password being stored locally in the user mobile terminal to lock the password module or the network module.
  • the present invention further provides a computer storage medium, wherein the computer storage medium can store a program, and when the program is executed, part or all of the implementation manners of the mobile terminal remote locking method provided by the present invention can be implemented. step.
  • the mobile terminal remote locking method sets the lock password in the mobile terminal by the user, and then the user's mobile terminal compares each received short message. Whether the password is a lock password, once the lock password is received, the SMS lock function is enabled, and any short message received afterwards is directly deleted without being displayed, so that once the user's mobile terminal is lost, any other mobile terminal can be passed. Remotely control the mobile terminal that is lost by itself, so that the lost mobile terminal can no longer receive any short message (including the verification code for password reset), thereby preventing the person who steals the mobile terminal from using the SMS reset function to the app account on the mobile terminal. Tampering and stealing. Moreover, after the SMS lock setting is completed, it is difficult for others to find that the short message is locked, and the lock password is more random than the ordinary password, which makes the crack more difficult, and can effectively protect the security of the account password and the like.
  • FIG. 1 is a schematic overall flow chart of a remote locking method for a mobile terminal according to the present invention
  • FIG. 2 is a schematic flowchart diagram of a first embodiment of a remote locking method for a mobile terminal according to the present invention
  • FIG. 3 is a schematic structural diagram of a remote locking system module of a mobile terminal according to the present invention.
  • FIG. 1 is a schematic overall flow chart of a remote locking method for a mobile terminal according to the present invention.
  • the present invention provides a mobile terminal remote locking method, which is applied to a mobile terminal, and includes:
  • Step 110 Receive the input lock password and save it
  • Step 120 After receiving the short message, detecting the received short message content before displaying the short message;
  • Step 130 Determine whether the received short message content is a lock password.
  • Step 140 If it is determined that the received short message content is the locked password, the short message locking function is enabled, and any short message received later is directly deleted without being displayed.
  • the step of detecting the received short message content in the step 120 further includes:
  • the step of determining, in the step 130, whether the received short message content is a locked password further includes:
  • the method further includes:
  • the number of the received short message is recorded as a rescue number, and a notification message that the short message lock function is turned on is sent to the rescue number.
  • the method further includes:
  • the location information of the user mobile terminal is obtained periodically, and the location information is sent to the rescue number.
  • the step 140 the step of directly deleting any short message received after the display is performed, and the method further includes: processing the short message on the modem side, and not reporting to the UI.
  • the remote locking method of the mobile terminal further includes:
  • the received short message content is not a locked password, the received short message content is normally displayed.
  • the remote locking method of the mobile terminal further includes:
  • the SMS lock function When the user mobile terminal has turned on the SMS lock function, if the unlock operation event is perceived, the SMS lock function is turned off.
  • the remote locking method of the mobile terminal further includes: the locking password is stored locally at a user mobile terminal or at a network end of the mobile terminal.
  • FIG. 2 is a schematic flowchart diagram of a first embodiment of a remote locking method for a mobile terminal according to the present invention.
  • the present invention also provides a more specific mobile terminal remote locking method embodiment, including:
  • Step 201 Set a content of the lock password in the user mobile terminal.
  • this function can be selected to be turned on or off according to the user's wishes. In the factory setting, this function is disabled by default, and the user can select from the user's mobile terminal menu: Settings ⁇ Other Advanced Settings ⁇ Security And privacy ⁇ remotely lock the phone ⁇ turn on, turn this feature on.
  • the content of the lock password is default, and the user can change the content of the lock password by using an option in the setup menu. After the change, the password needs to be entered twice to confirm, and the user is confirmed after the confirmation.
  • the mobile terminal will save the new password.
  • the language used to lock the password can be English, Chinese or digital, and the length and case of the content are not limited.
  • the lock password is stored locally on the mobile terminal of the user or on the network side of the mobile terminal.
  • the network end can use the cloud account bound on the user mobile terminal to store the lock password to the cloud.
  • the step of setting the content of the lock password in the user mobile terminal further comprises: recording the lock password length to N bytes.
  • Step 202 Setting an unlock operation event in the user mobile terminal, for closing the short message lock function
  • This step may occur before or after step 201, and the unlocking operation event may select:
  • the current short message locking function can be turned off
  • Step 203 The user's mobile terminal receives the short message.
  • Step 204 Detect and determine whether the length of the received short message content is N bytes
  • Step 212 If it is not N bytes, it is determined that the received short message content is not a lock password, go to step 208;
  • Step 205 If it is N bytes, store the received short message content as a comparison unit.
  • the user's mobile terminal may first exclude the short message that is obviously impossible to lock the password, and the obviously impossible to lock the password is to refer to the short message whose length is different from the locked password. Afterwards, this part of the short message is directly displayed to the user, preventing the time and memory waste caused by directly comparing the short message content.
  • the step of detecting the received short message content is to perform step 203.
  • the step is performed on the modem side, and the UI is not reported, so the UI does not have any display, so the person who obtains the user's mobile terminal at the moment is completely undetectable. After the user moves inside the mobile terminal, the user mobile terminal can operate the short message at the bottom layer without knowing it.
  • step 203 some short messages that are not locked passwords have been excluded by comparing the lengths of the short messages, and the short messages are reported to the UI, and the short message content is displayed. For SMS messages with the same length and lock password, you need to compare the SMS content further.
  • the overall steps are as follows:
  • the received short message is not exactly the same as the content of the locked password, it is determined that the received short message content is not a locked password
  • the received short message content is a locked password, that is, go to step 208.
  • the user can use any terminal having the short message function of another person to edit a short message whose short message content is the locked password, and send it to the user mobile terminal.
  • the step of determining whether the received short message content is a locked password further includes:
  • Step 206 Compare the comparison unit with the lock password by byte, and determine whether the corresponding position bytes of the two are the same;
  • Step 214 If a byte is encountered differently, it is determined that the received short message content is not a locked password
  • Step 207 If all the bytes are the same, it is determined that the received short message content is the locked password, that is, go to step 208.
  • This comparison method can save the time required for judgment, because once a corresponding position byte is different, the content of the received short message and the content of the locked password cannot be exactly the same. At this time, it is directly determined that the received short message content is not a locked password. .
  • the execution order may be byte-by-byte comparison in order, for example, the first byte of the received short message content is compared with the first byte of the locked password, and if the same, the received short message content Second The byte is compared with the second byte of the lock password, if the same, the third byte of the two is continued, and so on.
  • the comparison may also be performed out of order, for example, randomly positioning the Nth byte of the received short message content and comparing it with the Nth byte of the locked password. If they are the same, randomly positioning the received
  • the unsynchronized bytes of the short message content are continuously compared until all the bytes are compared, and any one of the bytes is different, and it is directly determined that the received short message content is not a locked password.
  • Step 208 If it is determined that the received short message content is a lock password, the short message lock function is enabled, and any short message received later is directly deleted without being displayed.
  • the method further includes:
  • Step 209 Record the number of the received short message as a rescue number, and send a notification message that the short message lock function is enabled to the rescue number.
  • Step 210 Timely acquire location information of the user mobile terminal, and send the location information to the rescue number.
  • the location information of the mobile terminal may be completed by a GPS module in the user mobile terminal, converting the location information into a text to send to the rescue number in the form of a short message, or generating a map link to send the rescue number to the rescue number.
  • Steps 209 and 210 are still processed on the modem side, and are not reported to the UI, so the UI does not have any display. Therefore, the person who obtains the user's mobile terminal can not perceive the internal action of the user's mobile terminal, and the user's mobile terminal can The sms are operated at the bottom layer without knowing it.
  • Step 213 If it is determined that the received short message content is not a locked password, the received short message content is normally displayed.
  • Step 211 When the user mobile terminal has turned on the SMS lock function, if the unlock operation event is perceived, the SMS lock function is turned off.
  • the user mobile terminal does not sense the unlock operation event.
  • the mobile terminal remote locking method sets the lock password by the user in the mobile terminal, and then the user's mobile terminal compares whether each received short message content is a lock password.
  • the SMS lock function is enabled, and any SMS received afterwards is directly deleted without being displayed. This causes the user's mobile terminal to remotely control any lost mobile terminal through any other mobile terminal.
  • Mobile terminal so that the mobile terminal that is lost by itself Can receive any short message (including the verification code for password reset), thereby preventing the person who steals the mobile terminal from tampering and stealing the app account on the mobile terminal through the SMS reset function.
  • the SMS lock setting is completed, it is difficult for others to find that the short message is locked, and the lock password is more random than the ordinary password, which makes the crack more difficult, and can effectively protect the security of the account password and the like.
  • FIG. 3 is a schematic structural diagram of a remote locking system module of a mobile terminal according to the present invention.
  • the present invention also provides a mobile terminal remote locking system, which is applied to a mobile terminal, and includes:
  • the lock password module 310 is configured to receive the input lock password and save the password
  • the short message detecting module 320 is configured to: after receiving the short message, detect the received short message content before displaying the short message;
  • the short message determining module 330 is configured to determine whether the received short message content is a locked password
  • the SMS lock module 340 is configured to: if it is determined that the received short message content is the lock password, enable the short message lock function, and delete any short message received afterwards without being displayed.
  • the short message detecting module 320 is further configured to: detect the length of the short message content, determine whether the length of the short message content is the same as the length of the locked password; if the same, turn to the short message determining module 330.
  • the short message determining module 330 is further configured to:
  • the method further includes:
  • the rescue number module is configured to record the number of the received short message as a rescue number, and send a notification message that the short message lock function is enabled to the rescue number.
  • the rescue number module is further configured to periodically acquire location information of the user mobile terminal, and send the location information to the rescue number.
  • the method further includes:
  • a mobile terminal display module configured to: when it is determined that the received short message content is not a locked password Show the text message received.
  • the short message determining module and the short message locking module both process the short message at the bottom of the user mobile terminal, and do not report to the mobile terminal display module.
  • it also includes:
  • a short message locking and closing module configured to set an unlocking operation event in the user mobile terminal
  • the SMS lock function When the user mobile terminal has turned on the SMS lock function, if the unlock operation event is perceived, the SMS lock function is turned off.
  • the network module is further configured to store data on the network side, where the lock password is stored in the user mobile terminal to locally lock the password module or the network module.
  • the mobile terminal remote locking system sets a lock password in the lock password module of the mobile terminal of the mobile terminal, and then compares whether each received short message content is a lock password.
  • the SMS lock function is enabled, and any short message received afterwards is directly deleted without being displayed, so that once the user's mobile terminal is lost, the mobile phone lost can be remotely controlled by any other mobile terminal.
  • the terminal can make the lost mobile terminal no longer receive any short message (including the verification code for password reset), thereby preventing the person who steals the mobile terminal from tampering and stealing the app account on the mobile terminal through the short message reset function.
  • the SMS lock setting is completed, it is difficult for others to find that the short message is locked, and the lock password is more random than the ordinary password, which makes the crack more difficult, and can effectively protect the security of the account password and the like.
  • the solution of the foregoing embodiments of the present invention can also be combined with the existing power-on password and the boot lock after being stolen, thereby improving the security of information such as the user account password.
  • the embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium can store a program, and when the program is executed, the implementation manners of the remote locking method for the mobile terminal provided by the embodiment shown in FIG. 1 to FIG. 2 can be implemented. Part or all of the steps.

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Abstract

本发明公开了一种移动终端远程锁定方法，其应用于移动终端，包括：接收输入的锁定口令并保存；收到短信后，在显示该短信前，检测收到的短信内容；判断收到的短信内容是否为锁定口令；若判定收到的短信内容为所述锁定口令，则开启短信锁定功能，将之后收到的任何短信不经显示直接删除。还公开了一种移动终端远程锁定系统，包括：锁定口令模块，短信检测模块，短信判定模块，短信锁定模块。所述方法和系统，使得用户可以通过任意一个其他的移动终端远程控制自己丢失的移动终端，使得自己丢失的移动终端不能再收到任何短信(包括密码重置用的验证码)，从而防止盗窃移动终端的人通过短信重置功能对移动终端上的app账号进行篡改和盗取。

Description

一种移动终端远程锁定方法及系统
本申请要求于2015年12月30日提交中国专利局、申请号为2015110214302、发明名称为“一种移动终端远程锁定方法及系统”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及移动设备安全管理，特别是指一种移动终端远程锁定方法及系统。
背景技术
随着智能移动终端的普及，移动终端上可以安装各种应用，其中包括银行，购物网站等，人们为了方便，都会让应用记住卡号或者账号，登陆时只需要输入密码即可。
但是移动终端一旦丢失或被盗，盗贼就可以利用忘记密码用验证码的方式重置卡号或者账号的密码，并进行登陆，从而带来很大的风险隐患，给用户带来信息的丢失和财物的损失。
现有技术一般是通过设置开机密码，或锁定丢失移动终端使其无法开机的方式来保证用户信息安全。但是他人仍有可能通过破解密码等方式，将移动终端解除锁定，一旦开机锁定被解除，则移动终端不再有任何防御措施。而且他人在尝试破解密码不成功时，移动终端都会有输入错误的提示，给破解者及时辨别输入的密码是否正确提供了方便，不利于移动终端用户信息安全。
发明内容
有鉴于此，本发明的目的在于提出一种移动终端远程锁定方法及系统，有效提升移动终端对账号密码等信息的安全性防护。
基于上述目的本发明提供的移动终端远程锁定方法，该方法应用于移动终端，包括：
接收输入的锁定口令并保存；
收到短信后，在显示该短信前，检测收到的短信内容；
判断收到的短信内容是否为锁定口令；
若判定收到的短信内容为所述锁定口令，则开启短信锁定功能，将之后收到的任何短信不经显示直接删除。
在一些实施方式中，所述检测收到的短信内容的步骤，还包括：
检测短信内容的长度，判断所述短信内容的长度是否与所述锁定口令长度相同；
若相同，则判断收到的短信内容是否为锁定口令。
在一些实施方式中，所述开启短信锁定功能后还包括：
将发送所述收到的短信的号码记录为救援号，向所述救援号发送短信锁定功能开启的通知消息。
在一些实施方式中，所述开启短信锁定功能后还包括：
定时获取用户移动终端所在位置信息，向所述救援号发送所述所在位置信息。
在一些实施方式中，还包括：
若判定收到的短信内容不是锁定口令，则正常显示收到的短信内容。
在一些实施方式中，所述将之后收到的任何短信不经显示直接删除的步骤，还包括：在用户移动终端底层处理短信，不上报到移动终端显示模块。
在一些实施方式中，还包括：
在用户移动终端中设定解锁操作事件，用于关闭短信锁定功能；
当用户移动终端已开启短信锁定功能时，若感知到解锁操作事件，则关闭所述短信锁定功能。
在一些实施方式中，还包括网络端，所述锁定口令存储在用户移动终端本地或网络端。
本发明还提供了一种移动终端远程锁定系统，该系统应用于移动终端，包括：
锁定口令模块，用于接收输入的锁定口令并保存；
短信检测模块，用于收到短信后，在显示该短信前，检测收到的短信内容；
短信判定模块，用于判断收到的短信内容是否为锁定口令；
短信锁定模块，用于若判定收到的短信内容为所述锁定口令，则开启短信锁定功能，将之后收到的任何短信不经显示直接删除。
在一些实施方式中，所述短信检测模块还进一步用于：检测短信内容的长度，判断所述短信内容的长度是否与所述锁定口令长度相同；若相同，则转向所述短信判定模块。
在一些实施方式中，在短信锁定模块之后，还包括：
救援号模块，用于将发送所述收到的短信的号码记录为救援号，向所述救援号发送短信锁定功能开启的通知消息。
在一些实施方式中，所述救援号模块，还进一步用于定时获取用户移动终端所在位置信息，向所述救援号发送所述所在位置信息。
在一些实施方式中，还包括：
移动终端显示模块，用于当判定收到的短信内容不是锁定口令时，则正常显示收到的短信内容。
在一些实施方式中，所述短信判定模块和所述短信锁定模块均在用户移动终端底层处理短信，不上报到移动终端显示模块。
在一些实施方式中，还包括：
短信锁定关闭模块，用于在用户移动终端中设定解锁操作事件；
当用户移动终端已开启短信锁定功能时，若感知到解锁操作事件，则关闭所述短信锁定功能。
在一些实施方式中，还包括网络模块，用于在网络端存储数据，所述锁定口令存储在用户移动终端本地锁定口令模块或网络模块。
另外，本发明还提供一种计算机存储介质，其中，该计算机存储介质可存储有程序，该程序执行时可实现本发明上述提供的一种移动终端远程锁定方法的各实现方式中的部分或全部步骤。
从上面所述可以看出，本发明提供的移动终端远程锁定方法，通过用户在自己的移动终端中设定锁定口令，之后用户的移动终端会比对每一条收到的短信内 容是否是锁定口令，一旦收到锁定口令，就开启短信锁定功能，将之后收到的任何短信不经显示直接删除，这就使得用户的移动终端一旦丢失，就可以通过任意一个其他的移动终端远程控制自己丢失的移动终端，使得自己丢失的移动终端不能再收到任何短信(包括密码重置用的验证码)，从而防止盗窃移动终端的人通过短信重置功能对移动终端上的app账号进行篡改和盗取。而且，这种短信锁定设置完成后，他人很难发现短信被锁定，并且锁定口令相比普通密码更具有随意性，使破解更加困难，能够有效保护账号密码等信息的安全。
附图说明
图1为本发明提供的移动终端远程锁定方法总体流程示意图；
图2为本发明提供的移动终端远程锁定方法第一实施例流程示意图；
图3为本发明提供的移动终端远程锁定系统模块结构示意图。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚明白，以下结合具体实施例，并参照附图，对本发明进一步详细说明。
需要说明的是，本发明实施例中所有使用“第一”和“第二”的表述均是为了区分两个相同名称非相同的实体或者非相同的参量，可见“第一”“第二”仅为了表述的方便，不应理解为对本发明实施例的限定，后续实施例对此不再一一说明。
参照附图1，为本发明提供的移动终端远程锁定方法总体流程示意图。
本发明提供了一种移动终端远程锁定方法，该方法应用于移动终端，包括：
步骤110：接收输入的锁定口令并保存；
步骤120：收到短信后，在显示该短信前，检测收到的短信内容；
步骤130：判断收到的短信内容是否为锁定口令；
步骤140：若判定收到的短信内容为所述锁定口令，则开启短信锁定功能，将之后收到的任何短信不经显示直接删除。
优选的，所述步骤120中检测收到的短信内容的步骤，还包括：
检测短信内容的长度，判断所述短信内容的长度是否与所述锁定口令长度相同；
若相同，则判断收到的短信内容是否为锁定口令。
优选的，所述步骤130中判断收到的短信内容是否为锁定口令的步骤，还包括：
将收到的短信内容与所述锁定口令按字节比对，判断两者相应位置字节是否相同；
若遇到一个字节不同，则判定收到的短信内容不是锁定口令；
若所有字节都相同，则判定收到的短信内容为所述锁定口令。
优选的，所述步骤140中开启短信锁定功能后还包括：
将发送所述收到的短信的号码记录为救援号，向所述救援号发送短信锁定功能开启的通知消息。
进一步的，所述开启短信锁定功能后还包括：
定时获取用户移动终端所在位置信息，向所述救援号发送所述所在位置信息。
优选的，所述步骤140中将之后收到的任何短信不经显示直接删除的步骤，还包括：在modem侧处理短信，不上报到UI。
优选的，所述移动终端远程锁定方法还包括：
若判定收到的短信内容不是锁定口令，则正常显示收到的短信内容。
可选的，所述移动终端远程锁定方法还包括：
在用户移动终端中设定解锁操作事件，用于关闭短信锁定功能；
当用户移动终端已开启短信锁定功能时，若感知到解锁操作事件，则关闭所述短信锁定功能。
可选的，所述移动终端远程锁定方法还包括：所述锁定口令存储在用户移动终端本地或移动终端的网络端。
参照附图2，为本发明提供的移动终端远程锁定方法第一实施例流程示意图。
本发明还提供了一种更具体的移动终端远程锁定方法实施例，包括：
步骤201：在用户移动终端中设定锁定口令的内容；
在一些用户移动终端中，此项功能是可以根据用户的意愿来选择开启或关闭的，在出厂设置中，此项功能默认关闭，用户可以通过用户移动终端菜单选择：设置→其他高级设置→安全和隐私→远程锁定手机→开启，开启此项功能。
在一些用户移动终端中，所述锁定口令的内容是默认的，用户可以通过设置菜单中的选项对所述锁定口令的内容进行更改，更改后需要输入两次密码进行确认，确认后所述用户移动终端会对新的口令进行保存。其中，锁定口令的所用语言可以为英文、中文或数字，内容长度和大小写不限。
可选的，所述锁定口令存储在用户移动终端本地或移动终端的网络端。其中，所述网络端可以使用用户移动终端上绑定的云端账号，将锁定口令存储至云端。
优选地，所述在用户移动终端中设定锁定口令的内容的步骤，还包括：记录锁定口令长度为N字节。
步骤202：在用户移动终端中设定解锁操作事件，用于关闭短信锁定功能；
此步骤可以与步骤201前后或同时发生，所述解锁操作事件可以选择：
设定解锁口令作为短信内容，通过其他移动终端发送给自己的移动终端之后，便可以关闭当前的短信锁定功能；
或者，在用户的移动终端上设定密码解锁，并设定只能尝试3次；
或者，在用户的移动终端上设定手势解锁，并设定只能尝试3次；
或者，在用户的移动终端上设定指纹解锁，并设定只能尝试3次。
步骤203，用户的移动终端接收到短信；
步骤204：检测并判断收到的短信内容的长度是否为N字节；
步骤212：若不为N字节，则判定收到的短信内容不是锁定口令，转到步骤208；
步骤205：若为N字节，则将收到的短信内容存储为对比单元。
通过这几个步骤，用户的移动终端可以先将明显不可能是锁定口令的短信排除，所述明显不可能是锁定口令的短信是指连长度都和锁定口令不一样的短信内 容，之后直接将这部分短信正常显示给用户，防止了直接对比短信内容所造成的时间和内存浪费。
所述检测收到的短信内容的步骤是为了进行步骤203，所述步骤在modem侧进行处理，不上报到UI，故UI不会有任何显示，所以当下取得用户移动终端的人完全察觉不到用户移动终端内部的动作，用户移动终端便可以在不知不觉的情况下在底层对短信进行操作。
在步骤203中，已经通过短信长度的对比排除了一部分一定不是锁定口令的短信，对这些短信上报给UI，并显示短信内容。而对于长度与锁定口令相同的短信，就需要进一步比较短信内容了，其实现总体步骤为：
将收到的短信内容与锁定口令的内容进行比对；
若收到的短信内容与锁定口令的内容不完全一样，则判定收到的短信内容不是锁定口令；
若收到的短信内容与锁定口令的内容完全一样，则判定收到的短信内容为锁定口令，即转到步骤208。
一般情况下，当用户移动终端丢失，用户可以使用他人的任意具备短信功能的终端，编辑一条短信内容为所述锁定口令的短信，发送至用户移动终端。
较佳的，与步骤204-205配合，所述判定收到的短信内容是否为锁定口令的步骤，还包括：
步骤206：将对比单元与所述锁定口令按字节比对，判断两者相应位置字节是否相同；
步骤214：若遇到一个字节不同，则判定收到的短信内容不是锁定口令；
步骤207：若所有字节都相同，则判定收到的短信内容为所述锁定口令，即转到步骤208。
这种比较方式可以节省判断所需时间，因为一旦一个对应位置字节不同，那么收到的短信内容与锁定口令的内容就不可能完全相同，此时，直接判定收到的短信内容不是锁定口令。
其中，执行顺序可以按顺序进行逐字节比对，例如，收到的短信内容的第一字节与所述锁定口令的第一字节进行比对，若相同，则对收到的短信内容的第二 字节与所述锁定口令的第二字节进行比对，若相同则继续比对两者的第三字节，以此类推。也可以不按顺序进行比对，例如随机定位到收到的短信内容的第N字节就将其与所述锁定口令的第N字节进行比对，若相同，则随机定位到收到的短信内容未经比对的字节继续比对，直到全部字节均比对完毕，其中任何一字节不同，则直接判定收到的短信内容不是锁定口令。
步骤208：若判定收到的短信内容为锁定口令，则开启短信锁定功能，将之后收到的任何短信不经显示直接删除。
较佳的，所述开启短信锁定功能后还包括：
步骤209：将发送所述收到的短信的号码记录为救援号，向所述救援号发送短信锁定功能开启的通知消息。
步骤210：定时获取用户移动终端所在位置信息，向所述救援号发送所述所在位置信息。
所述移动终端所在位置信息可通过用户移动终端中的GPS模块完成，将位置信息转换成文字以短信形式向救援号发送，或者生成地图链接以短信形式向救援号发送。
步骤209和步骤210仍然是在modem侧进行处理，不上报到UI，故UI不会有任何显示，所以当下取得用户移动终端的人完全察觉不到用户移动终端内部的动作，用户移动终端便可以在不知不觉的情况下在底层对短信进行操作。
步骤213：若判定收到的短信内容不是锁定口令，则正常显示收到的短信内容。
步骤211：当用户移动终端已开启短信锁定功能时，若感知到解锁操作事件，则关闭所述短信锁定功能。
如果当前短信锁定功能并没有开启，则用户移动终端不对解锁操作事件进行感应。
从上面所述可以看出，本发明提供的移动终端远程锁定方法，通过用户在自己的移动终端中设定锁定口令，之后用户的移动终端会比对每一条收到的短信内容是否是锁定口令，一旦收到锁定口令，就开启短信锁定功能，将之后收到的任何短信不经显示直接删除，这就使得用户的移动终端一旦丢失，就可以通过任意一个其他的移动终端远程控制自己丢失的移动终端，使得自己丢失的移动终端不 能再收到任何短信(包括密码重置用的验证码)，从而防止盗窃移动终端的人通过短信重置功能对移动终端上的app账号进行篡改和盗取。而且，这种短信锁定设置完成后，他人很难发现短信被锁定，并且锁定口令相比普通密码更具有随意性，使破解更加困难，能够有效保护账号密码等信息的安全。
参照附图3，为本发明提供的移动终端远程锁定系统模块结构示意图。
本发明还提供了一种移动终端远程锁定系统，该系统应用于移动终端，包括：
锁定口令模块310，用于接收输入的锁定口令并保存；
短信检测模块320，用于收到短信后，在显示该短信前，检测收到的短信内容；
短信判定模块330，用于判断收到的短信内容是否为锁定口令；
短信锁定模块340，用于若判定收到的短信内容为所述锁定口令，则开启短信锁定功能，将之后收到的任何短信不经显示直接删除。
优选的，所述短信检测模块320还进一步用于：检测短信内容的长度，判断所述短信内容的长度是否与所述锁定口令长度相同；若相同，则转向所述短信判定模块330。
优选的，所述短信判定模块330还进一步用于：
将收到的短信内容与所述锁定口令按字节比对，判断两者相应位置字节是否相同；
若遇到一个字节不同，则判定收到的短信内容不是锁定口令；
若所有字节都相同，则判定收到的短信内容为所述锁定口令。
优选的，在短信锁定模块340之后，还包括：
救援号模块，用于将发送所述收到的短信的号码记录为救援号，向所述救援号发送短信锁定功能开启的通知消息。
进一步的，所述救援号模块，还进一步用于定时获取用户移动终端所在位置信息，向所述救援号发送所述所在位置信息。
优选的，还包括：
移动终端显示模块，用于当判定收到的短信内容不是锁定口令时，则正常显 示收到的短信内容。
优选的，所述短信判定模块和所述短信锁定模块均在用户移动终端底层处理短信，不上报到移动终端显示模块。
可选的，还包括：
短信锁定关闭模块，用于在用户移动终端中设定解锁操作事件；
当用户移动终端已开启短信锁定功能时，若感知到解锁操作事件，则关闭所述短信锁定功能。
可选的，还包括网络模块，用于在网络端存储数据，所述锁定口令存储在用户移动终端本地锁定口令模块或网络模块。
从上面所述可以看出，本发明提供的移动终端远程锁定系统，通过用户在自己的移动终端的锁定口令模块中设定锁定口令，之后比对每一条收到的短信内容是否是锁定口令，一旦收到锁定口令，就开启短信锁定功能，将之后收到的任何短信不经显示直接删除，这就使得用户的移动终端一旦丢失，就可以通过任意一个其他的移动终端远程控制自己丢失的移动终端，使得自己丢失的移动终端不能再收到任何短信(包括密码重置用的验证码)，从而防止盗窃移动终端的人通过短信重置功能对移动终端上的app账号进行篡改和盗取。而且，这种短信锁定设置完成后，他人很难发现短信被锁定，并且锁定口令相比普通密码更具有随意性，使破解更加困难，能够有效保护账号密码等信息的安全。
上述本发明各实施例的方案，还可以与现有开机密码，被盗后的开机锁定结合使用，提升用户账号密码等信息的安全性。
本发明实施例还提供一种计算机存储介质，其中，该计算机存储介质可存储有程序，该程序执行时可实现图1-图2所示实施例提供的移动终端远程锁定方法的各实现方式中的部分或全部步骤。
所属领域的普通技术人员应当理解：以上任何实施例的讨论仅为示例性的，并非旨在暗示本公开的范围(包括权利要求)被限于这些例子；在本发明的思路下，以上实施例或者不同实施例中的技术特征之间也可以进行组合，并存在如上所述的本发明的不同方面的许多其它变化，为了简明它们没有在细节中提供。因此，凡在本发明的精神和原则之内，所做的任何省略、修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (16)

  1. 一种移动终端远程锁定方法，其特征在于，该方法应用于移动终端，包括：
    接收输入的锁定口令并保存；
    收到短信后，在显示该短信前，检测收到的短信内容；
    判断收到的短信内容是否为锁定口令；
    若判定收到的短信内容为所述锁定口令，则开启短信锁定功能，将之后收到的任何短信不经显示直接删除。
  2. 根据权利要求1所述的方法，其特征在于，所述检测收到的短信内容的步骤，还包括：
    检测短信内容的长度，判断所述短信内容的长度是否与所述锁定口令长度相同；
    若相同，则判断收到的短信内容是否为锁定口令。
  3. 根据权利要求1所述的方法，其特征在于，所述开启短信锁定功能后还包括：
    将发送所述收到的短信的号码记录为救援号，向所述救援号发送短信锁定功能开启的通知消息。
  4. 根据权利要求3所述的方法，其特征在于，所述开启短信锁定功能后还包括：
    定时获取用户移动终端所在位置信息，向所述救援号发送所述所在位置信息。
  5. 根据权利要求1所述的方法，其特征在于，还包括：
    若判定收到的短信内容不是锁定口令，则正常显示收到的短信内容。
  6. 根据权利要求1所述的方法，其特征在于，所述将之后收到的任何短信不经显示直接删除的步骤，还包括：在用户移动终端底层处理短信，不上报到移动终端显示模块。
  7. 根据权利要求1-6任意一项所述的方法，其特征在于，还包括：
    在用户移动终端中设定解锁操作事件，用于关闭短信锁定功能；
    当用户移动终端已开启短信锁定功能时，若感知到解锁操作事件，则关闭所述短信锁定功能。
  8. 根据权利要求1-6任意一项所述的方法，其特征在于，还包括网络端，所述锁定口令存储在用户移动终端本地或网络端。
  9. 一种移动终端远程锁定系统，其特征在于，该系统应用于移动终端，包括：
    锁定口令模块，用于接收输入的锁定口令并保存；
    短信检测模块，用于收到短信后，在显示该短信前，检测收到的短信内容；
    短信判定模块，用于判断收到的短信内容是否为锁定口令；
    短信锁定模块，用于若判定收到的短信内容为所述锁定口令，则开启短信锁定功能，将之后收到的任何短信不经显示直接删除。
  10. 根据权利要求9所述的系统，其特征在于，所述短信检测模块还进一步用于：检测短信内容的长度，判断所述短信内容的长度是否与所述锁定口令长度相同；若相同，则转向所述短信判定模块。
  11. 根据权利要求9所述的系统，其特征在于，在短信锁定模块之后，还包括：
    救援号模块，用于将发送所述收到的短信的号码记录为救援号，向所述救援号发送短信锁定功能开启的通知消息。
  12. 根据权利要求11所述的系统，其特征在于，所述救援号模块，还进一步用于定时获取用户移动终端所在位置信息，向所述救援号发送所述所在位置信息。
  13. 根据权利要求9所述的系统，其特征在于，还包括：
    移动终端显示模块，用于当判定收到的短信内容不是锁定口令时，则正常显示收到的短信内容。
  14. 根据权利要求9所述的系统，其特征在于，所述短信判定模块和所述短信锁定模块均在用户移动终端底层处理短信，不上报到移动终端显示模 块。
  15. 根据权利要求9-14任意一项所述的系统，其特征在于，还包括：
    短信锁定关闭模块，用于在用户移动终端中设定解锁操作事件；
    当用户移动终端已开启短信锁定功能时，若感知到解锁操作事件，则关闭所述短信锁定功能。
  16. 根据权利要求9-14任意一项所述的系统，其特征在于，还包括网络模块，用于在网络端存储数据，所述锁定口令存储在用户移动终端本地锁定口令模块或网络模块。
PCT/CN2016/089250 2015-12-30 2016-07-07 一种移动终端远程锁定方法及系统 Ceased WO2017113719A1 (zh)

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