CN105357359B - A kind of anti-method monitored, system and mobile terminal - Google Patents
A kind of anti-method monitored, system and mobile terminal Download PDFInfo
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- CN105357359B CN105357359B CN201410406304.8A CN201410406304A CN105357359B CN 105357359 B CN105357359 B CN 105357359B CN 201410406304 A CN201410406304 A CN 201410406304A CN 105357359 B CN105357359 B CN 105357359B
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- radio receiver
- telephone state
- notice
- screening
- mobile terminal
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Abstract
The invention discloses a kind of anti-method monitored, system and mobile terminals, the method comprise the steps that the telephone state that detection system issues changes notice, screening can listen to the radio receiver that the telephone state changes notice, judge whether the radio receiver screened belongs to system application, if, the telephone state will be distributed and change the method for reseptance that notice calls the radio receiver, that is, establish call connection；If not, it prevents to change the telephone state and notifies to be sent in the radio receiver, to shield/terminate the radio receiver screened immediately, call connection can not be established, to prevent from arbitrarily monitoring call-information by third-party application software, to improve the privacy and safety of mobile terminal.
Description
Technical field
The present invention relates to fields of communication technology, more particularly to a kind of anti-method monitored, system and mobile terminal.
Background technique
With the development of computer technology, people are higher and higher to the Dependent Demand degree of mobile terminal, mobile terminal by
Gradually become people's work, essential a part of living, then, the various applications around mobile terminal also emerge one after another, special
It is not for smart phone and tablet computer, user can constantly be carried out by the application program that a large amount of third party service providers provide
Function expands, to meet the different demands of user.But user is enjoying colourful mobile phone using brought pleasure
Meanwhile subprogram also simultaneously monitors the call-informations such as user mobile phone dialog context, short message content, this is just logical to mobile phone
The safety of news and confidentiality cause very big threat.
Therefore, how to ensure that the call-information of mobile terminal user is not monitored arbitrarily by third-party application software, at
For urgent problem to be solved in the industry.
Summary of the invention
The embodiment of the present invention provides a kind of anti-monitor method, system and mobile terminal, for solving mobile terminal user's
The problem of call-information is arbitrarily monitored by third-party application software.
In order to solve the above technical problems, the technical solution adopted by the present invention first is that: provide a kind of for mobile terminal
Anti- monitor method, to prevent from monitoring call-information by third-party application software, comprising:
Detecting step: the telephone state that detection system issues changes notice；
Screening step: screening can listen to the radio receiver that the telephone state changes notice；
Judge to execute step: judging whether the radio receiver screened belongs to system application, if so, will distribution
The telephone state changes the method for reseptance that notice calls the radio receiver；If it is not, preventing to change the telephone state into notice hair
It send into the radio receiver.
Further, in method of the present invention, in the screening step, including permission identifies sub-step:
Mirror selects the communication authority of radio receiver, and the wide of telephone state change notice permission can be listened to by selecting to have
Broadcast receiver.
Further, in method of the present invention, the telephone state changes notice and is sending a telegram here, answering, hanging up or dialling
Sending when making a phone call.
Further, it in method of the present invention, is executed in step in the judgement, judges that the broadcast screened connects
The process whether receipts device belongs to system application is as follows:
By the information class object for assuring the application program for managing service acquisition to the radio receiver screened；
By the information class object got and obtain identity property；
Judge whether the radio receiver belongs to system application according to the identity property.
The technical solution adopted by the present invention second is that: a kind of anti-monitoring system for mobile terminal is provided, with prevent by
Third-party application software monitors call-information, comprising:
Detection unit: the telephone state that detection system issues changes notice；
Screening unit: screening can listen to the radio receiver that the telephone state changes notice；
Judge execution unit: judging whether the radio receiver screened belongs to system application, if so, will distribution
The telephone state changes the method for reseptance that notice calls the radio receiver；If it is not, preventing to change the telephone state into notice hair
It send into the radio receiver.
Further, in system of the present invention, in the screening unit, including permission identifies subelement:
Mirror selects the communication authority of radio receiver, and the wide of telephone state change notice permission can be listened to by selecting to have
Broadcast receiver.
Further, in system of the present invention, the telephone state changes notice and is sending a telegram here, answering, hanging up or dialling
Sending when making a phone call.
The technical solution adopted by the present invention third is that: a kind of mobile terminal, built-in anti-monitoring system, to prevent by are provided
Tripartite's application software monitors call-information, which includes:
Detection unit: the telephone state that detection system issues changes notice；
Screening unit: screening can listen to the radio receiver that the telephone state changes notice；
Judge execution unit: judging whether the radio receiver screened belongs to third party application, if so, will divide
It sends out the telephone state and changes the method for reseptance that notice calls the radio receiver；It is notified if it is not, preventing to change the telephone state
It is sent in the radio receiver.
Further, in mobile terminal of the present invention, in the screening unit, including permission identifies subelement:
Mirror selects the communication authority of radio receiver, and the wide of telephone state change notice permission can be listened to by selecting to have
Broadcast receiver.
Further, in mobile terminal of the present invention, the telephone state changes notice and is sending a telegram here, answering, hanging up
Or sending when making a phone call.
In scheme provided in an embodiment of the present invention, notice is changed by the telephone state that detection system issues, and screening can
Change the radio receiver of notice to listen to the telephone state, then judges whether the radio receiver screened belongs to system application
Program establishes call connection if so, changing the method for reseptance that notice calls the radio receiver for the telephone state is distributed；
If it is not, as third party application, will prevent the telephone state changing notice being sent in the radio receiver, i.e., without
Method establishes call connection, to prevent third party application from carrying out to call-informations such as user mobile phone dialog context, short message contents
It is any to monitor, to improve the safety and confidentiality of mobile terminal.
Detailed description of the invention
Fig. 1 is the flow diagram of a preferred embodiment of the anti-monitor method of the present invention；
Fig. 2 is the block diagram of a preferred embodiment of the anti-monitoring system of the present invention.
Specific embodiment
In order to solve the problems, such as that the call-information of mobile terminal user is usually arbitrarily monitored by third-party application software, this hair
Bright embodiment provides a kind of for the anti-method monitored of mobile terminal, system and a kind of mobile end with anti-monitor function
End.In the present invention, mobile terminal specifically can be notebook, tablet computer, smart phone etc..
Referring to Figure 1, Fig. 1 is the flow diagram of a preferred embodiment of the anti-monitor method of the present invention.This preferred implementation
In example, this is used for the anti-monitor method of mobile terminal, comprising:
Detecting step S110: the telephone state that detection system issues changes notice；
Screening step S120: screening can listen to the radio receiver that the telephone state changes notice；
Judge to execute step S130: judging whether the radio receiver screened belongs to system application, if so, into
Enter step S150: the telephone state will be distributed and change the method for reseptance that notice calls the radio receiver, this process terminates；If
It is no, it enters step S160: preventing for telephone state change notice to be sent in the radio receiver, this process terminates.
The mobile terminal of anti-monitor method of the invention mainly for merging android system.In android system,
APK (AndroidPackage, abbreviation APK, i.e. Android installation kit) program is all by entitled
For the packet management service of PackageManagerService come what is managed, PackageManagerService is android system
A critical services, started by SystemServer, the parsing of the main program bag for realizing APK, update, movement, is unloaded at installation
The service such as load, had both included the information of third-party application software (APK installed manually), and had also included system application
The information of (i.e. the APK of system prepackage), all APK of android system are managed by packet management service in a word.
For android system, some system interfaces are often supplied to third party application as public interface
It uses, this also makes third party application progress malice monitoring have an opportunity to take advantage of, and is provided for chance, system is then made to be in one
Fixed unsafe condition.For example, by monitoring interface and relevant broadcasts using talking state of the android system to phone, the
Tripartite's application program can monitor talking state and starting sound-recording function records to call in due course, believe the call of user
Breath leaks, and makes a big impact to privacy and safety.
In the present invention, " telephone state changes notice " is issued in the case where telephone state changes, e.g.,
It sends a telegram here, answer, hang up, make a phone call, system sends out telephone state and changes notice, at this point, can change the telephone state logical
Know and regard Intent as, can use one Broadcast Receiver of registration at this moment to listen to the Intent and obtain
Data in Intent, that is to say, that when an Intent is listened to by Receiver, Android can call it
OnReceive () method, and the Intent object comprising message is transmitted to it.
In the present invention, radio receiver is likely to belong to system application, any one in third-party application software,
It is not only a series of electronic component entities, further includes that can provide the application software portion that telephone state changes notice of listening to
Point, in the present invention, mainly it is described to using software section.Understandably, so-called system application is system
The radio receiver application program that included, non-third party provides, third-party application software include and are not limited to 360 mobile phones and help
The radio receiver application program that hand, Tencent mobile phone manager carry.
In this preferred embodiment, in this detecting step S110, detection system issue telephone state change notice, be because
It is android.intent.action.PHONE_STATE that action, which can be sent, when telephone state changes for android system
Telephone state change notice.
In this screening step S120, main screening can listen to the radio receiver that the telephone state changes notice,
In include that permission identifies sub-step: mirror selects the communication authority of radio receiver, and the telephone state can be listened to and change by selecting to have
The radio receiver of flexible right to know limit.Specifically, all chartered wide after system sends telephone state change notice
Broadcasting receiver can check whether Intent Filter when registration changes notice with the telephone state of transmission and match, if matching
OnReceive () method of radio receiver will then be called.In addition, under normal circumstances, in AndroidManifest.xml
Middle label<uses-permission>the radio receiver that states to possess this permission just has to be likely to be received and send
Telephone state changes notice.
It is executed in step S130 in this judgement, how whether the radio receiver screened belongs to system application,
It is as described below:
Information class object first by assuring the application program for managing service acquisition to the radio receiver screened
ApplicationInfo, including information such as icon, application name, packet names；
Again, pass through the information class object that gets and obtain identity property, specifically, which is
applicationInfo.flags。
Why in the present invention, real-time query monitoring judgement can be carried out to third-party application software, system application, be
Because conventional third-party application software, system application are provided with certain attribute, the mark can be obtained by packet name
Attribute applicationInfo.flags.
Then it is executed in step S130 in this judgement, judges whether the radio receiver belongs to specific reference to the identity property
System application, if so, changing the method for reseptance that notice calls the radio receiver for the telephone state is distributed；If it is not, resistance
The telephone state is only changed notice to be sent in the radio receiver.
Specifically, how distinguishing third-party application software (APK installed manually), (i.e. system is pre- with system application
The APK of dress), following methods can be used:
Judge the value of the applicationInfo.flags, the usual applicationInfo.flags is endowed constant
1, when if 1, indicate that the application obtained is system application (i.e. the APK of system prepackage), it is on the contrary then soft for third-party application
Part (APK installed manually).
It is executed in step S140 in judgement, if judging result is to belong to system application (i.e. the APK of system prepackage),
The telephone state will be distributed and change the method for reseptance that notice calls the radio receiver, distribution terminates, continues waiting for until again
Detect that the telephone state that system issues changes notice, so circulation executes；If judging result is third-party application software (i.e. hand
The APK of dynamic installation), then prevent the telephone state changing notice being sent in the radio receiver, be equivalent to shield/terminate this
Third-party application software invariably still proceeds with and the telephone state issued until detection system is waited to change notice, so follow
Ring executes.
In this preferred embodiment, the telephone state issued by detection system, which changes, notifies and screens that the phone can be listened to
The radio receiver of state change notification, judges whether the radio receiver screened belongs to system application, if so, will
Distribute the telephone state and change the method for reseptance that notice calls the radio receiver, that is, establishes call connection；If it is not, prevention should
Telephone state changes notice and is sent in the radio receiver, to shield/terminate the radio receiver screened immediately, i.e.,
Call connection can not be established, to prevent from arbitrarily monitoring call-information by third-party application software, to improve mobile terminal
Privacy and safety.
Referring to fig. 2, be the anti-monitoring system of the present invention preferred embodiment flow diagram.It, should in this preferred embodiment
For the anti-system monitored of mobile terminal, to prevent from monitoring call-information by third-party application software, comprising:
Detection unit 110: the telephone state that detection system issues changes notice.Specifically, anti-prison shown in FIG. 1 is executed
The concrete operations for listening the detecting step S110 of method refer to above, and details are not described herein again.
Screening unit 120: screening can listen to the radio receiver that the telephone state changes notice.Specifically, it executes
The concrete operations of the screening step S120 of anti-monitor method shown in FIG. 1 refer to above, and details are not described herein again.
Judge execution unit 130: judging whether the radio receiver screened belongs to system application, if so, will
Distribute the telephone state and changes the method for reseptance that notice calls the radio receiver；If it is not, preventing to change the telephone state logical
Know and is sent in the radio receiver.Specifically, execute anti-monitor method shown in FIG. 1 judgement execute step S130,
The concrete operations of S140, S150 refer to above, and details are not described herein again.
The specific implementation procedure of the anti-monitoring system of the present embodiment anti-monitor method of the present invention shown in Figure 1 it is excellent
The flow diagram for selecting embodiment, repeats no more.
The invention further relates to a kind of mobile terminal, the built-in above-mentioned anti-system monitored can be issued by detection system
Telephone state change notify and screen can listen to the telephone state change notice radio receiver, judge what this was screened
Whether radio receiver belongs to system application, calls the radio receiver if so, will distribute the telephone state and change notice
Method of reseptance, that is, establish call connection；It notifies to be sent in the radio receiver if it is not, preventing to change the telephone state,
To shield/terminate the radio receiver screened immediately, i.e., call connection can not be established, it is soft by third-party application to prevent
Part arbitrarily monitors call-information, to improve the privacy and safety of mobile terminal.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (9)
1. a kind of anti-monitor method for mobile terminal characterized by comprising
Detecting step: the telephone state that detection system issues changes notice；
Screening step: screening can listen to the radio receiver that the telephone state changes notice；
Judge to execute step: judging whether the radio receiver screened belongs to system application, if so, the electricity will be distributed
Speech phase changes the method for reseptance that notice calls the radio receiver；It notifies to be sent to if it is not, preventing to change the telephone state
In the radio receiver.
2. the method as described in claim 1, which is characterized in that in the screening step, including permission identifies sub-step:
Mirror selects the communication authority of radio receiver, selects and connects with the broadcast that can listen to telephone state change notice permission
Receive device.
3. the method as described in claim 1, which is characterized in that the telephone state change notice sending a telegram here, answer, hang up or
Sending when making a phone call.
4. a kind of anti-monitoring system for mobile terminal, to prevent from monitoring call-information, feature by third-party application software
It is, comprising:
Detection unit: the telephone state that detection system issues changes notice；
Screening unit: screening can listen to the radio receiver that the telephone state changes notice；
Judge execution unit: judging whether the radio receiver screened belongs to system application, if so, the electricity will be distributed
Speech phase changes the method for reseptance that notice calls the radio receiver；It notifies to be sent to if it is not, preventing to change the telephone state
In the radio receiver.
5. system as claimed in claim 4, which is characterized in that in the screening unit, including permission identifies subelement:
Mirror selects the communication authority of radio receiver, selects and connects with the broadcast that can listen to telephone state change notice permission
Receive device.
6. system as claimed in claim 4, which is characterized in that the telephone state change notice sending a telegram here, answer, hang up or
Sending when making a phone call.
7. a kind of mobile terminal, which is characterized in that built-in anti-monitoring system, to prevent from being monitored call letter by third-party application software
Breath, the anti-monitoring system include:
Detection unit: the telephone state that detection system issues changes notice；
Screening unit: screening can listen to the radio receiver that the telephone state changes notice；
Judge execution unit: judging whether the radio receiver screened belongs to third party application, if so, should by distribution
Telephone state changes the method for reseptance that notice calls the radio receiver；If it is not, preventing to change the telephone state into notice transmission
Into the radio receiver.
8. mobile terminal as claimed in claim 7, which is characterized in that in the screening unit, including permission identification is single
Member:
Mirror selects the communication authority of radio receiver, selects and connects with the broadcast that can listen to telephone state change notice permission
Receive device.
9. mobile terminal as claimed in claim 7, which is characterized in that the telephone state changes notice and sending a telegram here, answering, hanging
Sending when breaking or making a phone call.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406304.8A CN105357359B (en) | 2014-08-18 | 2014-08-18 | A kind of anti-method monitored, system and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410406304.8A CN105357359B (en) | 2014-08-18 | 2014-08-18 | A kind of anti-method monitored, system and mobile terminal |
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| CN105357359A CN105357359A (en) | 2016-02-24 |
| CN105357359B true CN105357359B (en) | 2019-03-19 |
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| CN201410406304.8A Active CN105357359B (en) | 2014-08-18 | 2014-08-18 | A kind of anti-method monitored, system and mobile terminal |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106161720A (en) * | 2016-07-14 | 2016-11-23 | 深圳市金立通信设备有限公司 | A kind of recording prevention method and terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102045712A (en) * | 2011-01-04 | 2011-05-04 | 奇智软件（北京）有限公司 | Anti-monitoring method and system for mobile terminal |
| CN102546897A (en) * | 2011-12-21 | 2012-07-04 | 成都三零瑞通移动通信有限公司 | Method for preventing X undercover interception software from environment monitoring |
| CN103379482A (en) * | 2012-04-26 | 2013-10-30 | 腾讯科技（深圳）有限公司 | Method and device for preventing recording in process of communicating by telephone |
-
2014
- 2014-08-18 CN CN201410406304.8A patent/CN105357359B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102045712A (en) * | 2011-01-04 | 2011-05-04 | 奇智软件（北京）有限公司 | Anti-monitoring method and system for mobile terminal |
| CN103152740A (en) * | 2011-01-04 | 2013-06-12 | 北京奇虎科技有限公司 | Method and system for preventing monitoring of mobile terminal |
| CN102546897A (en) * | 2011-12-21 | 2012-07-04 | 成都三零瑞通移动通信有限公司 | Method for preventing X undercover interception software from environment monitoring |
| CN103379482A (en) * | 2012-04-26 | 2013-10-30 | 腾讯科技（深圳）有限公司 | Method and device for preventing recording in process of communicating by telephone |
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