CN112804380B - System and method for protecting privacy short message - Google Patents
System and method for protecting privacy short message Download PDFInfo
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- CN112804380B CN112804380B CN202011640643.4A CN202011640643A CN112804380B CN 112804380 B CN112804380 B CN 112804380B CN 202011640643 A CN202011640643 A CN 202011640643A CN 112804380 B CN112804380 B CN 112804380B
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- privacy
- short message
- permanent magnet
- password
- voltage signals
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
- H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
- H04M1/27453—Directories allowing storage of additional subscriber data, e.g. metadata
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
- H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
- H04M1/27467—Methods of retrieving data
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Library & Information Science (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a system and a method for protecting privacy short messages, wherein a Hall sensor is arranged in mobile equipment, a permanent magnet ring acting on the Hall sensor is configured for a user, and the functions of password setting for checking the privacy short messages and checking the privacy short messages can be completed by utilizing the Hall effect principle that the Hall sensor outputs different voltage signals under the action of different magnetic fields. The invention has high safety, simple operation and low cost.
Description
Technical Field
The invention relates to the technical field of privacy protection, in particular to a system and a method for protecting privacy short messages.
Background
With the continuous development of mobile terminals, more and more private information is stored in personal mobile terminals of people. For example, the mobile terminal may store some incoming call records, short messages, private photos, and the like, which are not related to the work, in addition to the incoming call records related to the work of the user. In general, users do not want their private information to be seen by others in unexpected situations, nor are they willing to be aware of or hear their own call content when a private call is incoming, so how to protect the private information on the mobile terminal becomes a key concern for people.
At present, in the aspect of call privacy protection, a user can only reduce the awareness of others by reducing call volume and the like, and for other privacy information, the user can only avoid illegal use of the mobile terminal by setting a screen saver password. However, if the screen password is known by others, the risk of disclosure of the private information still exists, and thus, the conventional method for protecting the private information in the mobile terminal has the problem of low security
CN 110245521 a discloses a method and an apparatus for protecting privacy information in a mobile terminal, and a medium disclosing method, in which the method purchases expensive wearable equipment to assist decryption, and once the wearable equipment is obtained by other people, the wearable equipment still enables the people to decrypt the privacy short message.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a system and a method for protecting privacy short messages.
In order to achieve the purpose, the invention adopts the following technical scheme:
a system for privacy message protection, comprising:
privacy contact information setting module: the mobile equipment is arranged in the mobile equipment and used for setting the privacy contact information for the user and storing the privacy contact information in the local mobile equipment; the privacy contact information comprises a contact name telephone number;
a privacy short message hiding module: the mobile equipment is arranged in the mobile equipment and used for matching the phone number of a sender of the short message with the information of the privacy contact person after the mobile equipment receives the short message, and storing and hiding the short message without displaying the short message in any visible area of the mobile equipment if the matching is successful, namely the short message is sent by the privacy contact person;
permanent magnetism ring: the Hall sensor is used for being worn by a user and comprises a first permanent magnet, a second permanent magnet and a non-magnet, wherein the first permanent magnet and the second permanent magnet can generate different magnetic field effects when acting on the Hall sensor;
a Hall sensor: the mobile device is arranged in the mobile device and used for outputting different voltage signals to the password setting module or the privacy short message checking module under the action of the first permanent magnet, the second permanent magnet and the non-magnet of the permanent magnet ring;
password setting module: the device is arranged in the mobile equipment and used for receiving voltage signals sent by the Hall sensor when a user triggers and sets a privacy short message password checking event, mapping the voltage signals received each time into corresponding digits according to the corresponding relation between preset different voltage signals and different digits, and combining the digits in sequence into a password for checking the privacy short message and storing the password in the local mobile equipment after the user confirms that the setting is finished;
a privacy short message checking module: the mobile device is arranged in the mobile device and used for receiving the voltage signals from the Hall sensor after a user triggers and checks the privacy short message event, mapping the voltage signals received each time into corresponding numbers according to the corresponding relation between the preset different voltage signals and different numbers, and calling the privacy short messages stored in the local of the mobile device when the obtained numbers are combined according to the input sequence and then matched with the preset privacy short message checking password, so that the privacy short messages are displayed to the user in a privacy short message list mode for the user to select and check.
Further, voltage signals output by the Hall sensor under the action of the first permanent magnet, the second permanent magnet and the non-magnet of the permanent magnet ring correspond to numbers 0, 1 and 2 respectively.
Further, the magnetic poles of the first permanent magnet and the second permanent magnet face oppositely.
The invention also provides a method for protecting the privacy short message by using the system, which comprises the following steps:
s1, presetting privacy contact information in the mobile equipment through a privacy contact information setting module;
s2, setting a password for viewing the privacy short message in the mobile equipment by using a password setting module:
triggering a privacy short message setting and password checking event, aligning the permanent magnet ring to the position of the Hall sensor, and sequentially acting a first permanent magnet, a second permanent magnet or a non-magnet on the permanent magnet ring on the Hall sensor according to the numerical sequence of the password to be set; the Hall sensor outputs different voltage signals to the password setting module under the action of the first permanent magnet, the second permanent magnet or the non-magnet, the password setting module maps the voltage signals received each time into corresponding numbers and records the corresponding numbers according to the corresponding relation between the preset different voltage signals and the different numbers, and after a user confirms that the setting is finished, the password setting module combines the numbers in sequence to check the privacy short message password and stores the privacy short message password in the local mobile equipment;
s3, when the mobile device receives the short message, the privacy short message hiding module matches the phone number of the sender of the short message with the information of the privacy contact person, if the matching is successful, the short message is stored and hidden and is not displayed in any visible area of the mobile device, and if the privacy contact person sends the short message, the privacy short message hiding module stores and hides the short message;
s4, when a user needs to check the privacy short messages, triggering the event of checking the privacy short messages, aligning the permanent magnet ring to the position of the Hall sensor, sequentially acting the first permanent magnet, the second permanent magnet or the non-magnet on the permanent magnet ring on the Hall sensor according to a preset password of the privacy short messages to be checked, receiving the voltage signals from the Hall sensor by the privacy short message checking module, mapping the voltage signals received each time to corresponding numbers according to the corresponding relation between preset different voltage signals and different numbers, and when the obtained numbers are combined according to the input sequence and matched with the preset password of the privacy short message checking, calling the privacy short messages stored in the local mobile equipment, and displaying the privacy short messages to the user in a privacy short message list mode for the user to select to check.
The invention has the beneficial effects that: according to the invention, the Hall sensor is arranged in the mobile equipment, the permanent magnet ring acting on the Hall sensor is configured for the user, the functions of password setting and privacy short message checking can be completed by utilizing the Hall effect principle that the Hall sensor outputs different voltage signals under the action of different magnetic fields, and the functions of password setting and privacy short message checking are completed, so that the safety is high, the operation is simple, and the cost is low.
Detailed Description
The present invention will be further described below, and it should be noted that the present embodiment is based on the technical solution, and a detailed implementation manner and a specific operation process are provided, but the protection scope of the present invention is not limited to the present embodiment.
Example 1
The embodiment provides a system for protecting privacy short messages, which comprises:
privacy contact information setting module: the mobile equipment is arranged in the mobile equipment and used for setting the privacy contact information for the user and storing the privacy contact information in the local mobile equipment; the privacy contact information comprises a contact name telephone number;
a privacy short message hiding module: the mobile equipment is arranged in the mobile equipment and used for matching the phone number of a sender of the short message with the information of the privacy contact person after the mobile equipment receives the short message, and storing and hiding the short message without displaying the short message in any visible area of the mobile equipment if the matching is successful, namely the short message is sent by the privacy contact person;
permanent magnetism ring: the Hall sensor is used for being worn by a user and comprises a first permanent magnet, a second permanent magnet and a non-magnet, wherein the first permanent magnet and the second permanent magnet can generate different magnetic field effects when acting on the Hall sensor;
a Hall sensor: the mobile device is arranged in the mobile device and used for outputting different voltage signals to the password setting module or the privacy short message checking module under the action of the first permanent magnet, the second permanent magnet and the non-magnet of the permanent magnet ring;
password setting module: the device is arranged in the mobile equipment and used for receiving voltage signals sent by the Hall sensor when a user triggers and sets a privacy short message password checking event, mapping the voltage signals received each time into corresponding digits according to the corresponding relation between preset different voltage signals and different digits, and combining the digits in sequence into a password for checking the privacy short message and storing the password in the local mobile equipment after the user confirms that the setting is finished;
a privacy short message checking module: the mobile device is arranged in the mobile device and used for receiving the voltage signals from the Hall sensor after a user triggers and checks the privacy short message event, mapping the voltage signals received each time into corresponding numbers according to the corresponding relation between the preset different voltage signals and different numbers, and calling the privacy short messages stored in the local of the mobile device when the obtained numbers are combined according to the input sequence and then matched with the preset privacy short message checking password, so that the privacy short messages are displayed to the user in a privacy short message list mode for the user to select and check.
In this embodiment, the voltage signals output by the hall sensor under the action of the first permanent magnet, the second permanent magnet and the non-magnet of the permanent magnet ring correspond to the numbers 0, 1 and 2 respectively. The user can use a preset digit password (four digits or six digits and the like) consisting of three digits of 0, 1 and 2.
In this embodiment, the magnetic poles of the first permanent magnet and the second permanent magnet face oppositely. The first permanent magnet is an S pole, and the second permanent magnet is an N pole.
Example 2
The embodiment provides a method for protecting a private short message by using the system of embodiment 1, which includes the following steps:
s1, presetting privacy contact information in the mobile equipment through a privacy contact information setting module;
s2, setting a password for viewing the privacy short message in the mobile equipment by using a password setting module:
triggering a privacy short message setting and password checking event, aligning the permanent magnet ring to the position of the Hall sensor, and sequentially acting a first permanent magnet, a second permanent magnet or a non-magnet on the permanent magnet ring on the Hall sensor according to the numerical sequence of the password to be set; the Hall sensor outputs different voltage signals to the password setting module under the action of the first permanent magnet, the second permanent magnet or the non-magnet, the password setting module maps the voltage signals received each time into corresponding numbers and records the corresponding numbers according to the corresponding relation between the preset different voltage signals and the different numbers, and after a user confirms that the setting is finished, the password setting module combines the numbers in sequence to check the privacy short message password and stores the privacy short message password in the local mobile equipment;
s3, when the mobile device receives the short message, the privacy short message hiding module matches the phone number of the sender of the short message with the information of the privacy contact person, if the matching is successful, the short message is stored and hidden and is not displayed in any visible area of the mobile device, and if the privacy contact person sends the short message, the privacy short message hiding module stores and hides the short message;
s4, when a user needs to check the privacy short messages, triggering the event of checking the privacy short messages, aligning the permanent magnet ring to the position of the Hall sensor, sequentially acting the first permanent magnet, the second permanent magnet or the non-magnet on the permanent magnet ring on the Hall sensor according to a preset password of the privacy short messages to be checked, receiving the voltage signals from the Hall sensor by the privacy short message checking module, mapping the voltage signals received each time to corresponding numbers according to the corresponding relation between preset different voltage signals and different numbers, and when the obtained numbers are combined according to the input sequence and matched with the preset password of the privacy short message checking, calling the privacy short messages stored in the local mobile equipment, and displaying the privacy short messages to the user in a privacy short message list mode for the user to select to check.
It should be noted that the hall sensor generates different voltage signals under different magnetic actions based on the hall effect principle. When a current is perpendicular to an external magnetic field and passes through the Hall device, current carriers (such as electrons) deflect, an additional electric field can be generated in the direction perpendicular to the current and the magnetic field, so that a potential difference (which is in direct proportion to the Hall coefficient/magnetic field strength/current of the Hall element and in inverse proportion to the thickness of the Hall element) is generated at two ends of the Hall device, and when the applied magnetic field strength (magnetic flux) or the magnetic field direction changes, the magnitude or the direction of the potential difference can also change along with the change of the magnetic field strength or the magnetic field direction, so that different voltage signals are output.
It should be noted that the various trigger events and confirmation events may be performed according to a conventional icon on a click interface or a confirmation command button on a click interface.
Various corresponding changes and modifications can be made by those skilled in the art based on the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.
Claims (3)
1. A system for protecting private short messages, comprising:
privacy contact information setting module: the mobile equipment is arranged in the mobile equipment and used for setting the privacy contact information for the user and storing the privacy contact information in the local mobile equipment; the privacy contact information comprises a contact name telephone number;
a privacy short message hiding module: the mobile equipment is arranged in the mobile equipment and used for matching the phone number of a sender of the short message with the information of the privacy contact person after the mobile equipment receives the short message, and storing and hiding the short message without displaying the short message in any visible area of the mobile equipment if the matching is successful, namely the short message is sent by the privacy contact person;
permanent magnetism ring: the Hall sensor is used for being worn by a user and comprises a first permanent magnet, a second permanent magnet and a non-magnet, wherein the first permanent magnet and the second permanent magnet can generate different magnetic field effects when acting on the Hall sensor; the magnetic poles of the first permanent magnet and the second permanent magnet face opposite directions;
a Hall sensor: the mobile device is arranged in the mobile device and used for outputting different voltage signals to the password setting module or the privacy short message checking module under the action of the first permanent magnet, the second permanent magnet and the non-magnet of the permanent magnet ring;
password setting module: the device is arranged in the mobile equipment and used for receiving voltage signals sent by the Hall sensor when a user triggers and sets a privacy short message password checking event, mapping the voltage signals received each time into corresponding digits according to the corresponding relation between preset different voltage signals and different digits, and combining the digits in sequence into a password for checking the privacy short message and storing the password in the local mobile equipment after the user confirms that the setting is finished;
a privacy short message checking module: the mobile device is arranged in the mobile device and used for receiving the voltage signals from the Hall sensor after a user triggers and checks the privacy short message event, mapping the voltage signals received each time into corresponding numbers according to the corresponding relation between the preset different voltage signals and different numbers, and calling the privacy short messages stored in the local of the mobile device when the obtained numbers are combined according to the input sequence and then matched with the preset privacy short message checking password, so that the privacy short messages are displayed to the user in a privacy short message list mode for the user to select and check.
2. The system of claim 1, wherein the voltage signals output by the hall sensor under the action of the first permanent magnet, the second permanent magnet and the non-magnet of the permanent magnet ring correspond to the numbers 0, 1 and 2, respectively.
3. A method for protecting private short messages by using the system of any one of claims 1-2, comprising the steps of:
s1, presetting privacy contact information in the mobile equipment through a privacy contact information setting module;
s2, setting a password for viewing the privacy short message in the mobile equipment by using a password setting module:
triggering a privacy short message setting and password checking event, aligning the permanent magnet ring to the position of the Hall sensor, and sequentially acting a first permanent magnet, a second permanent magnet or a non-magnet on the permanent magnet ring on the Hall sensor according to the numerical sequence of the password to be set; the Hall sensor outputs different voltage signals to the password setting module under the action of the first permanent magnet, the second permanent magnet or the non-magnet, the password setting module maps the voltage signals received each time into corresponding numbers and records the corresponding numbers according to the corresponding relation between the preset different voltage signals and the different numbers, and after a user confirms that the setting is finished, the password setting module combines the numbers in sequence to check the privacy short message password and stores the privacy short message password in the local mobile equipment;
s3, when the mobile device receives the short message, the privacy short message hiding module matches the phone number of the sender of the short message with the information of the privacy contact person, if the matching is successful, the short message is stored and hidden and is not displayed in any visible area of the mobile device, and if the privacy contact person sends the short message, the privacy short message hiding module stores and hides the short message;
s4, when a user needs to check the privacy short messages, triggering the event of checking the privacy short messages, aligning the permanent magnet ring to the position of the Hall sensor, sequentially acting the first permanent magnet, the second permanent magnet or the non-magnet on the permanent magnet ring on the Hall sensor according to a preset password of the privacy short messages to be checked, receiving the voltage signals from the Hall sensor by the privacy short message checking module, mapping the voltage signals received each time to corresponding numbers according to the corresponding relation between preset different voltage signals and different numbers, and when the obtained numbers are combined according to the input sequence and matched with the preset password of the privacy short message checking, calling the privacy short messages stored in the local mobile equipment, and displaying the privacy short messages to the user in a privacy short message list mode for the user to select to check.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011640643.4A CN112804380B (en) | 2020-12-31 | 2020-12-31 | System and method for protecting privacy short message |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011640643.4A CN112804380B (en) | 2020-12-31 | 2020-12-31 | System and method for protecting privacy short message |
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| CN112804380A CN112804380A (en) | 2021-05-14 |
| CN112804380B true CN112804380B (en) | 2022-03-29 |
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2020
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| CN101252748A (en) * | 2008-04-11 | 2008-08-27 | 北京北纬通信科技股份有限公司 | System and method for realizing privacy SMS on mobile terminal |
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| CN112804380A (en) | 2021-05-14 |
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