CN102238286A - Call record concealing method and system - Google Patents
Call record concealing method and system Download PDFInfo
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- CN102238286A CN102238286A CN2011102072852A CN201110207285A CN102238286A CN 102238286 A CN102238286 A CN 102238286A CN 2011102072852 A CN2011102072852 A CN 2011102072852A CN 201110207285 A CN201110207285 A CN 201110207285A CN 102238286 A CN102238286 A CN 102238286A
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Abstract
The invention discloses a call record concealing method and a call record concealing system. The method comprises the following steps of: acquiring call information currently required to be written at the end of a call event; judging whether a telephone number in the call information is a preset concealing number or not; if a judgment result indicates that the telephone number in the call information is the preset concealing number, further judging whether the call event is a missed call or not; and if the call event is not the missed call, not saving the call event as a call record. In the method and the system, a current number is judged whether to be the preset concealing number or not at the end of the call event by a filtering mechanism, and the call event is not recorded if the current number is judged to be the preset concealing number, so call privacy can be effectively protected, and the privacy snooping and divulgence of secrets of others can be prevented.
Description
Technical Field
The present invention relates to a communication message protection mechanism, and in particular, to a method and system for hiding call records.
Background
The development of the society is changing day by day, and the consciousness form is more and more complex. Everyone must have his own privacy, whether at work or in life. The mobile phone is used as an important carrier for information transmission, and privacy protection is particularly important. In the existing solutions for mobile phone platforms, all incoming and outgoing call records (connected, not connected, and dialed) are generally stored in a mobile phone Nvram (Non-Volatile Random Access Memory) or a SIM card (subscriber identity module card), and there is no specific filtering mechanism. Taking a domestic mobile phone as an example, each type of record list can usually store 20 call records, and unless a new call record exceeds the maximum upper limit, the call record with earlier time can be cleared, and the latest record is covered, so that the call record cannot automatically disappear. The call records always exist and need to be manually deleted by the user, otherwise the call records need to be covered only when reaching the upper limit and cannot automatically disappear, and if the user has some call records which are not wanted to be seen by others, the situation that the call records cannot be manually deleted occurs.
Disclosure of Invention
The invention aims to solve the technical problem of providing a method and a system for hiding call records, which can automatically delete call records according to setting, aiming at the defects that the call records in the prior art must be manually deleted and cannot automatically disappear.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a method for concealing call records is provided, comprising the steps of:
when the call event is ended, obtaining the call information which needs to be written currently;
judging whether the telephone number in the call information is a preset concealed number or not;
if so, further judging whether the type of the call event is a missed call;
when the type of the call event is not the missed call, the call record of the time is not saved.
In the method for concealing the call records, when the telephone number in the call information is not the preset concealed number, the call record of the time is stored in the open call record.
In the method for hiding the call records, when the telephone number in the call information is a preset hidden number and the type of the call event is a missed call, the call event is written into the encrypted call record of the hidden call list.
The method for concealing call records in the invention also comprises the following steps:
acquiring request information of a user for requesting to check a hidden call list;
and verifying the request information, and opening a hidden call list when the request information is valid.
The method for hiding the call records further comprises the following steps when the open call records are checked each time:
judging whether a call record associated with a preset hidden number exists in the public call records;
if the judgment result is yes, the record of the hidden number is deleted.
The other technical scheme adopted by the invention for solving the technical problem is as follows:
there is provided a system for covert call records, comprising:
the call information acquisition unit is used for acquiring the call information needing to be written currently when the call event is ended;
the hidden telephone setting unit is used for receiving and storing the number which needs to be hidden and is preset by a user;
the first judging unit is used for judging whether the telephone number in the call information is a concealed number preset by the concealed telephone setting unit;
and the second judging unit is used for further judging whether the type of the call event is a missed call or not when the judging result of the first judging unit is yes, and not storing the call record of the time when the judging result is no.
In the system for concealing call records, the system further comprises an open call record storage unit, which is used for storing the call record of the time when the judgment result of the first judgment unit is negative.
In the system for concealing call records, the system further comprises an encrypted call record storage unit, which is used for writing the call event into the encrypted call record when the judgment result of the first judgment unit is yes and the judgment result of the second judgment unit is also yes.
In the system for concealing call records of the present invention, the system further comprises:
the hidden call list unit is used for storing a hidden call list, and the hidden call list comprises hidden telephone setting, encrypted call record and password changing;
the request information acquisition unit is used for acquiring request information of a user requesting to view the hidden call list;
and the verification unit is used for verifying the request information acquired by the request information acquisition unit and controlling the hidden call list unit to open the hidden call list when the request information is valid.
In the system for concealing call records of the present invention, the system further comprises:
and the third judging unit is used for judging whether the public call records stored in the public call record storage unit have call records associated with preset hidden numbers before viewing the public call records each time, and controlling the call record storage unit to delete the records related to the hidden numbers if the public call records are judged to have the call records associated with the preset hidden numbers.
The invention has the following beneficial effects: through the filtering mechanism, when the call event is finished, whether the current number is a preset hidden number is judged, if yes, the record is not written, the call privacy can be effectively protected through the method, and other people are prevented from peeping the privacy and divulging the privacy.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a first schematic structural diagram of a system for concealing call records according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a system for concealing call records according to an embodiment of the present invention;
FIG. 3 is a flow chart of a method of concealing call records in accordance with an embodiment of the invention;
FIG. 4 is a flow chart of a method of covert call records to view a covert call list in accordance with an embodiment of the present invention;
FIG. 5 is a flowchart of a method for hiding call records according to an embodiment of the present invention, for enhancing protection when viewing public call records.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the system for concealing call records in the embodiment of the present invention includes a call information acquiring unit 10, a concealed telephone setting unit 11, a first judging unit 20, and a second judging unit 30. Wherein,
a call information obtaining unit 10, configured to obtain call information that needs to be written currently when a call event ends, where the call information includes a phone number, call start end time, or total call time, and also includes a call event type, such as an answered call, a missed call, or a dialed call;
the concealed telephone setting unit 11 is used for receiving and storing the number to be concealed, which is preset by a user, and the telephone number to be concealed can be set and modified at any time, including addition or deletion;
a first judging unit 20, configured to judge whether the telephone number in the call information is a hidden number preset in the hidden telephone setting unit 11, and consider both the + and +86 cases before the telephone number as the same telephone number;
and a second judging unit 30, configured to further judge whether the type of the call event is a missed call when the judgment result of the first judging unit 20 is yes, that is, the telephone number in the call information is a hidden number preset in the hidden telephone setting unit 11, and if the judgment result is no, not save the call record of this time.
Further, as shown in fig. 2, the system for concealing call records in the embodiment of the present invention further includes an open call record storage unit 40, configured to store the call record of this time in the open call record when the determination result of the first determining unit 20 is negative, that is, when the telephone number in the call information is not the concealed number preset in the concealed telephone setting unit 11.
Further, the system for concealing a call record according to the embodiment of the present invention further includes an encrypted call record storage unit 50, configured to write the call event into the encrypted call record when the determination result of the first determining unit 20 is yes and the determination result of the second determining unit is also yes, that is, when the phone number in the call information is a concealed number preset in the concealed phone setting unit 11 and the type of the call event is a missed call.
Furthermore, in order to protect the personal privacy of the user and facilitate the user to check the call record, the system for concealing the call record in the embodiment of the present invention further includes a concealed call list unit 90, a request information obtaining unit 60 and a verification unit 70, where the concealed call list unit 90 is configured to store a concealed call list, and the concealed call list includes concealed telephone setting, encrypted call record and password modification; a request information obtaining unit 60, configured to obtain request information for requesting to view the encrypted call record, where the request information may be a default password of the system, or a password set by the user, such as #8514# (harmony: privacy protection), and a password changing unit (not shown in the figure) may be configured to set or change the password; the verifying unit 70 is configured to verify the request information acquired by the request information acquiring unit, and when the request information is valid, control the hidden call list unit 90 to open the hidden call list. And selecting hidden telephone setting, encrypted call record or password changing from the hidden call list, establishing corresponding connection relations among the hidden call list, the encrypted call record storage unit 50, the hidden telephone setting unit 11 and the password changing unit, and correspondingly opening the encrypted call record stored in the encrypted call record storage unit 50 if the encrypted call record in the hidden call list is selected. In addition, a help instruction can be set in the selection hidden call list, and the use instruction document of the hidden call list can be viewed by selecting the help instruction. Of course, the system for concealing call records in the embodiment further includes a display unit for displaying call records and the like.
In order to enhance the protection of personal conversation privacy, the conversation record filtering is carried out before the public conversation record is checked each time (including before the user checks the conversation record by himself or others), and if the user resets the telephone number needing to be concealed, the public conversation record stored before needs to be filtered again. As shown in fig. 2, the system further includes a third judging unit 80 configured to judge whether there is a call record associated with a preset hidden number among the open call records stored in the open call record storage unit 40 before opening the call list, and when a result is yes, control the open call record storage unit 40 to delete a record about the hidden number.
The system for concealing the call records can be applied to various communication terminals, such as a mobile terminal common mobile phone, a smart mobile phone or a notebook computer with a communication function. If be applied to the cell-phone with this system, during the specific use, the user direct input like behind #8514#, can open and hide the conversation list, should hide the conversation list and can include the setting of secret code, hide the setting of number, encrypted conversation record etc. only need input secret code once like this, can be in order to get into about hiding the setting of number and looking over, convenient operation is swift.
The embodiment of the invention also provides a method for hiding call records, which mainly comprises the following steps as shown in figure 3:
s1, when the conversation event is finished, the system for hiding the conversation record obtains the conversation information which needs to be written currently;
s2, the system for concealing the call records judges whether the telephone number in the call information is a preset concealed number;
s3, when the judgment result is yes, further judging whether the type of the call event is a missed call;
and S4, when the type of the call event is not the missed call, the call record of the current time is not saved.
Further, as shown in fig. 3, when it is determined in step S2 that the telephone number in the call information is not the preset hidden number, the flow proceeds to step S21 to save the call log of this time in the public call log.
Further, when it is determined in step S2 that the phone number in the call information is the preset hidden number and it is determined in step S3 that the type of the call event is a missed call, the procedure proceeds to step S31 to write the call event into the encrypted call record.
Further, in order to protect the personal privacy of the user and facilitate the user to check the call records, the method further comprises the following steps: a system for hiding call records acquires request information of a user requesting to view encrypted call records; the system for concealing the call records verifies the request information; and when the request information is valid, opening the encrypted call record.
As shown in fig. 4, the specific steps in viewing the encrypted call record in the embodiment of the present invention include:
s5, the system of the hidden call record obtains the request information of the user request to check the hidden call list;
s6, verifying the request information, wherein the request information can be a password defaulted by the system or a password set by a user, such as #8514# (harmony: privacy protection), and the system for concealing the call records judges whether the request information is valid;
when the request information is determined to be invalid in step S6, the user may be prompted to re-input the request information, that is, the process returns to step S5 to re-obtain the request information of the user requesting to view the encrypted call record, and then the process proceeds to step S6;
when the request information is determined to be valid in step S6, the process proceeds to step S7, and the hidden call list is opened directly. The hidden call list comprises hidden phone setting, encrypted call record and password changing, and the hidden phone setting or changing can be carried out according to user selection, and the encrypted call record can be checked or the password can be changed.
In order to enhance the protection of personal conversation privacy, the conversation record is filtered before the conversation record is viewed each time (including before the user looks at the conversation record by himself or herself and others), and if the user resets a telephone number needing to be concealed, the public conversation record stored before needs to be filtered again. As shown in fig. 5, the method specifically includes the steps of:
s10, receiving request information of a user for viewing the open call record; the viewing of the public call records can also be directly accessed by selecting the corresponding menu of the mobile phone;
s11, before opening the call record, judging whether the public call record has a hidden number;
s12, if the record about the hidden number exists in the public call records, deleting the record about the hidden number;
s13, opening the public call record when the record of the hidden number does not exist in the public call record or after the record of the hidden number is deleted.
The invention judges whether the current number is a preset hidden number or not through a filtering mechanism when the call event is finished, and if so, records are not written in.
In addition, the public call records are filtered again when the call records are checked every time, so that the protection mechanism of the hidden call is ensured and strengthened.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. A method of concealing a call log, comprising the steps of:
when the call event is ended, obtaining the call information which needs to be written currently;
judging whether the telephone number in the call information is a preset concealed number or not;
if so, further judging whether the type of the call event is a missed call;
when the type of the call event is not the missed call, the call record of the time is not saved.
2. The method of concealing a call record according to claim 1, wherein when the telephone number in the call message is not a predetermined concealed number, the call record is saved to an open call record.
3. The method of concealing a call record according to claim 1, wherein when the telephone number in the call information is a preset concealed number and the type of the call event is a missed call, the call event is written into the encrypted call record of the concealed call list.
4. The method of covert call records of claim 3, further comprising the step of:
acquiring request information of a user for requesting to check a hidden call list;
and verifying the request information, and opening a hidden call list when the request information is valid.
5. The method of concealing a call log according to claim 2, further comprising the step of, each time the published call log is viewed:
judging whether a call record associated with a preset hidden number exists in the public call records;
if the judgment result is yes, the record of the hidden number is deleted.
6. A system for concealing call records, comprising:
the call information acquisition unit is used for acquiring the call information needing to be written currently when the call event is ended;
the hidden telephone setting unit is used for receiving and storing the number which needs to be hidden and is preset by a user;
the first judging unit is used for judging whether the telephone number in the call information is a concealed number preset by the concealed telephone setting unit;
and the second judging unit is used for further judging whether the type of the call event is a missed call or not when the judging result of the first judging unit is yes, and not storing the call record of the time when the judging result is no.
7. The system for concealing call records according to claim 6, further comprising an open call record storage unit for storing the call record when the judgment result of the first judging unit is negative.
8. The system for concealing a call record according to claim 6, further comprising an encrypted call record storing unit for writing the call event into the encrypted call record when the judgment result of the first judging unit is yes and the judgment result of the second judging unit is yes.
9. The system for covert call records of claim 8, further comprising:
the hidden call list unit is used for storing a hidden call list, and the hidden call list comprises hidden telephone setting, encrypted call record and password changing;
the request information acquisition unit is used for acquiring request information of a user requesting to view the hidden call list;
and the verification unit is used for verifying the request information acquired by the request information acquisition unit and controlling the hidden call list unit to open the hidden call list unit when the request information is valid.
10. The system for covert call records of claim 7, further comprising:
and the third judging unit is used for judging whether the public call records stored in the public call record storage unit have call records associated with preset hidden numbers before viewing the public call records each time, and controlling the call record storage unit to delete the records related to the hidden numbers if the public call records are judged to have the call records associated with the preset hidden numbers.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110207285.2A CN102238286B (en) | 2011-07-22 | 2011-07-22 | Call record concealing method and system |
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| CN201110207285.2A CN102238286B (en) | 2011-07-22 | 2011-07-22 | Call record concealing method and system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103067556A (en) * | 2012-12-24 | 2013-04-24 | 深圳市金立通信设备有限公司 | Handling method, terminal and system of privacy information |
| CN104091127A (en) * | 2014-06-20 | 2014-10-08 | 北京奇虎科技有限公司 | Method and device for clearing privacy records |
| CN106878560A (en) * | 2017-02-22 | 2017-06-20 | 北京珠穆朗玛移动通信有限公司 | Call-information processing method and mobile terminal based on dual system |
| WO2018040832A1 (en) * | 2016-09-05 | 2018-03-08 | 捷开通讯(深圳)有限公司 | Communication information hiding realization method and realization system |
| WO2019090610A1 (en) * | 2017-11-09 | 2019-05-16 | 深圳传音通讯有限公司 | Smart terminal-based call recording method and call recording system |
| CN110826098A (en) * | 2019-10-30 | 2020-02-21 | 维沃移动通信有限公司 | Information processing method and electronic equipment |
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| CN101742436A (en) * | 2009-11-24 | 2010-06-16 | 中兴通讯股份有限公司 | Method for acquiring missed call information and communication terminal |
| CN102118515A (en) * | 2011-04-14 | 2011-07-06 | 智比特信息技术（镇江）有限公司 | Method for carrying out selective anonymity on communication records |
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| CN101742436A (en) * | 2009-11-24 | 2010-06-16 | 中兴通讯股份有限公司 | Method for acquiring missed call information and communication terminal |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103067556A (en) * | 2012-12-24 | 2013-04-24 | 深圳市金立通信设备有限公司 | Handling method, terminal and system of privacy information |
| CN104091127A (en) * | 2014-06-20 | 2014-10-08 | 北京奇虎科技有限公司 | Method and device for clearing privacy records |
| CN104091127B (en) * | 2014-06-20 | 2017-06-09 | 北京奇虎科技有限公司 | A kind of method and apparatus for clearing up privacy record |
| WO2018040832A1 (en) * | 2016-09-05 | 2018-03-08 | 捷开通讯(深圳)有限公司 | Communication information hiding realization method and realization system |
| US10602351B1 (en) | 2016-09-05 | 2020-03-24 | Jrd Communication Inc. | Communication information hiding realization method and realization system |
| CN106878560A (en) * | 2017-02-22 | 2017-06-20 | 北京珠穆朗玛移动通信有限公司 | Call-information processing method and mobile terminal based on dual system |
| WO2019090610A1 (en) * | 2017-11-09 | 2019-05-16 | 深圳传音通讯有限公司 | Smart terminal-based call recording method and call recording system |
| CN110826098A (en) * | 2019-10-30 | 2020-02-21 | 维沃移动通信有限公司 | Information processing method and electronic equipment |
| CN110826098B (en) * | 2019-10-30 | 2022-03-22 | 维沃移动通信有限公司 | Information processing method and electronic equipment |
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| CN102238286B (en) | 2013-04-17 |
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Effective date of registration: 20160216 Address after: 518000, No. 201, block B, garden city digital building, No. 1079 Nanhai Road, Guangdong, Shenzhen, Nanshan District Patentee after: Shenzhen K-free Wireless Information Technology Co., Ltd. Address before: 13, building 1301-7, China Nonferrous building, Shennan Avenue, Shenzhen, Guangdong 518000, Futian District, China Patentee before: Shenzhen Wirelessk K-phone Technology Co., Ltd. |