CN102186166A - Method for preventing environmental monitoring and environmental sound-recording based on Bluetooth technology - Google Patents
Method for preventing environmental monitoring and environmental sound-recording based on Bluetooth technology Download PDFInfo
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- CN102186166A CN102186166A CN2011100589351A CN201110058935A CN102186166A CN 102186166 A CN102186166 A CN 102186166A CN 2011100589351 A CN2011100589351 A CN 2011100589351A CN 201110058935 A CN201110058935 A CN 201110058935A CN 102186166 A CN102186166 A CN 102186166A
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Abstract
The invention discloses a method for preventing environmental monitoring and environmental sound-recording based on Bluetooth technology. The method is applied to a Bluetooth device, wherein the Bluetooth device is used independently to a mobile communication terminal and is connected with a mobile communication terminal with the Bluetooth function by a wireless Bluetooth joint; and the Bluetooth device has the function of preventing the connected mobile communication terminal from being monitored or sound-recorded by illegal environment. In the invention, by taking corresponding measures (closing a pickup device of a microphone, sending a silence data to the mobile communication terminal or closing a sound coder/decoder) on the Bluetooth device, the function of preventing environmental monitoring and environmental sound-recording can be realized; simultaneously by utilizing the calling connection state of the Bluetooth, the alarm function (such as screen flashing, ring vibration and vibration) can be realized on the Bluetooth device when the illegal environmental monitoring invades, thus avoiding the information safety problem resulting from spy software installed in the mobile communication terminal.
Description
Technical field
The present invention relates to a kind of anti-ambience listening of mobile communication terminal and method of anti-environment recording of being applicable to, particularly a kind of based on the anti-ambience listening of Bluetooth technology realization and the method for anti-environment recording.
Background technology
Along with intelligent mobile communication terminal (hereinafter to be referred as terminal) is popularized as the rapid of smart mobile phone, corresponding spyware also spreads unchecked rapidly.Some lawless persons have installed spyware in order to reach some hidden purpose on targeted customer's terminal, just can carry out real-time ambience listening and environment recording to target terminal, steal user's privacy or trade secret.
So-called ambience listening is exactly that the lawless person can eavesdrop target terminal talk sound on every side in real time.The lawless person dials the target terminal that has been mounted spyware with monitor terminal, if target terminal is an idle condition, this phone will automatically be connected so, and do not have any state variation on the target terminal (as there not being ring, not vibration, screen does not glimmer), thereby the user can't discover.This moment, target terminal just became lawless person's tapping device, and the lawless person can clearly hear the talk sound around the target terminal.If target terminal just in use or the user of target terminal pressed any key, so current calling will be disconnected by secret, does not stay any vestiges.
So-called environment recording is exactly that the lawless person can non real-time eavesdropping target terminal sound on every side.The lawless person sends the sound-recording function of specific instruction (as special short message) startup to target terminal, activate the microphone of target terminal simultaneously, do not have any state variation on the target terminal and (, do not vibrate as there not being ring, screen does not glimmer), thereby the user can't discover.At this moment, the talk sound around the target terminal will be recorded down, and sends the lawless person to.
At above situation, some people adopts and changes mobile phone, changes measures such as mobile phone card or shutdown under suspecting that oneself is by the situation of ambience listening or environment recording, attempts to avoid the leakage of individual privacy or trade secret.But these measures have not only influenced the use of user to mobile communication terminal, and the user is owing to also can't be remedied by the eavesdropping loss.Therefore, need a kind of technology, under the prerequisite of the normal use that does not influence user terminal, can take precautions against the illegal ambience listening and the illegal environment recording of lawless person, avoid individual privacy and trade secret to be invaded the targeted customer.
Summary of the invention
It is a kind of based on the anti-ambience listening of Bluetooth technology realization and the method for anti-environment recording that main purpose of the present invention is to provide.
Technical scheme of the present invention is as follows:
A kind of based on the anti-ambience listening of Bluetooth technology realization and the method for anti-environment recording, it is used for a blue-tooth device (as bluetooth earphone); Described blue-tooth device can be connected by bluetooth with the mobile communication terminal with Bluetooth function, and before anti-ambience listening and anti-environment sound-recording function did not start, described blue-tooth device was a common bluetooth earphone and uses.Described blue-tooth device has and prevents that the mobile communication terminal that connected is by the function of ambience listening and environment recording.
When the ambience listening function is prevented in startup in described blue-tooth device, when if the mobile communication terminal that monitor terminal connects described blue-tooth device has started the real time environment monitoring, the mobile communication terminal of implanted spyware does not have any reaction and (can not glimmer as screen, do not vibrate, No ringing), and described blue-tooth device can send alarm (as screen flicker, ring, vibration), and described blue-tooth device can be taken measures (as the sound pick up equipment of mute microphone (MIC), perhaps send quiet data to mobile communication terminal, perhaps close sound coder), make the earwig not intercept target terminal conversation content on every side from monitor terminal.
When in described blue-tooth device, starting anti-environment sound-recording function, described blue-tooth device can take measures (as the sound pick up equipment of mute microphone (MIC), perhaps send quiet data, perhaps close sound coder) to mobile communication terminal; If monitor terminal has started the environment recording to the target mobile communication terminal, the spyware that be implanted in the target mobile communication terminal this moment just can not be recorded ambient sound.
Beneficial effect of the present invention:
The invention provides a kind of based on the anti-ambience listening of Bluetooth technology realization and the method for anti-environment recording, by on described blue-tooth device, taking appropriate measures (as the sound pick up equipment of mute microphone (MIC), perhaps send quiet data to mobile communication terminal, perhaps close sound coder), realized the function that anti-ambience listening and anti-environment are recorded; Simultaneously, utilize the conversation connection status of bluetooth, on described blue-tooth device, realized the warning function (as screen flicker, ring, vibration) when illegal ambience listening is invaded, remind user's mobile communication terminal by illegal ambience listening or illegal environment recording, thereby avoided because mobile communication terminal has been mounted the information security hidden danger that spyware caused.
Description of drawings
The present invention will illustrate by example and with reference to the mode of accompanying drawing, wherein:
The mobile communication terminal of the method for Fig. 1 anti-ambience listening that to be the present invention realize by Bluetooth technology and the recording of anti-environment and the connection diagram of blue-tooth device.
Fig. 2 is the flow chart of the anti-ambience listening of the inventive method.
Fig. 3 is the flow chart of the anti-environment recording of the inventive method.
Embodiment
Disclosed all features in this specification, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention is further described below in conjunction with the drawings and specific embodiments.
The mobile communication terminal of the method for Fig. 1 anti-ambience listening that to be the present invention realize by Bluetooth technology and the recording of anti-environment and the connection diagram of blue-tooth device.Terminal 13 is the mobile communication terminals (as smart mobile phone) with Bluetooth function, and before anti-ambience listening and anti-environment sound-recording function did not start, blue-tooth device 11 was a common bluetooth earphone and uses.The present invention at first needs to have between the mobile communication terminal 13 of Bluetooth function and the blue-tooth device 11 and connects by blue tooth interface 12.After terminal 13 and blue-tooth device 11 successful connections, and after terminal 13 and another mobile communication terminal are set up conversation, user's speech is by the microphone input of blue-tooth device 11, be transferred to terminal 13 through blue tooth interface 12, be transferred to another mobile communication terminal through mobile radio communication 14.Otherwise the speech of another mobile communication terminal is transferred to terminal 13 through mobile radio communication 14, and is transferred to blue-tooth device 11 by blue tooth interface 12, plays back by earphone.
Fig. 2 is the flow chart of the anti-ambience listening of the inventive method.The user at first will set up blue-tooth device before use and be connected with pairing between the terminal, and before anti-ambience listening function did not start, described blue-tooth device was a common bluetooth earphone.When the user was starting anti-ambience listening function on the blue-tooth device after, the terminal that is connected with blue-tooth device just was in the protection of preventing ambience listening.Described blue-tooth device can take measures (as the sound pick up equipment of mute microphone (MIC), perhaps send quiet data to terminal, perhaps close sound coder) makes the earwig not hear conversation content from monitoring cell-phone.If the starting terminal that monitor terminal connects described blue-tooth device real time environment when monitoring, described blue-tooth device can receive that the calling of bluetooth connects and set up signaling, and (as screen flicker, ring, vibration) prompting user that can report to the police has illegal ambience listening and takes place described blue-tooth device.Whether the user then can have state variation (as screen flicker, vibration, ring) to judge that credible calling still is that illegal ambience listening is invaded according to terminal, if terminal without any state variation (as screen do not glimmer, do not vibrate, No ringing), then explanation has illegal ambience listening to invade, at this moment, the user can continue to keep the alarm condition of described blue-tooth device.If terminal responds (as screen flicker, vibration, ring), then explanation is credible calling, and the user can press any key and remove warning on described blue-tooth device.
Fig. 3 is the flow chart of the anti-environment recording of the inventive method.The user at first will set up blue-tooth device before use and be connected with pairing between the terminal, and before anti-environment sound-recording function did not start, described blue-tooth device was a common bluetooth earphone.When the user was starting anti-ambience listening function on the blue-tooth device after, the terminal that is connected with blue-tooth device just was in the protection that anti-environment records.Described blue-tooth device can take measures (as the sound pick up equipment of mute microphone (MIC), perhaps send quiet data to mobile communication terminal, perhaps close sound coder) makes the earwig not record conversation content from target terminal.When the user needed normal call, the user can remove the anti-ambience listening function of described blue-tooth device earlier, normally calls out then.
The present invention is not limited to aforesaid embodiment.The present invention can expand to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (3)
1. a method of recording based on the anti-ambience listening and the anti-environment of Bluetooth technology realization is characterized in that: be used for a blue-tooth device (as bluetooth earphone); Described blue-tooth device can be connected by bluetooth with the mobile communication terminal with Bluetooth function, and before anti-ambience listening and anti-environment sound-recording function did not start, described blue-tooth device was a common bluetooth earphone and uses; Described blue-tooth device has and prevents that the mobile communication terminal that connected is by the function of ambience listening and environment recording.
2. according to claim 1 based on the anti-ambience listening of Bluetooth technology realization and the method for anti-environment recording, it is characterized in that: when the ambience listening function is prevented in startup in described blue-tooth device, when if the mobile communication terminal that monitor terminal connects described blue-tooth device has started the real time environment monitoring, the mobile communication terminal of implanted spyware does not have any reaction and (can not glimmer as screen, do not vibrate, No ringing), and described blue-tooth device can send alarm (as screen flicker, ring, vibration), and described blue-tooth device can be taken measures (as the sound pick up equipment of mute microphone (MIC), perhaps send quiet data to mobile communication terminal, perhaps close sound coder), make the earwig not hear conversation content from monitor terminal.
3. according to claim 1 based on the anti-ambience listening of Bluetooth technology realization and the method for anti-environment recording, it is characterized in that: when the environment sound-recording function is prevented in startup in described blue-tooth device, described blue-tooth device can be taken measures (as the sound pick up equipment of mute microphone (MIC), perhaps send quiet data to mobile communication terminal, perhaps close sound coder); If when monitor terminal had started the environment recording to the target mobile communication terminal, the spyware that is implanted in the target mobile communication terminal can not be recorded ambient sound.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100589351A CN102186166A (en) | 2011-03-11 | 2011-03-11 | Method for preventing environmental monitoring and environmental sound-recording based on Bluetooth technology |
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| CN2011100589351A CN102186166A (en) | 2011-03-11 | 2011-03-11 | Method for preventing environmental monitoring and environmental sound-recording based on Bluetooth technology |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102624714A (en) * | 2012-02-29 | 2012-08-01 | 华为技术有限公司 | Terminal anti-eavesdropping warning method and terminal anti-eavesdropping warning device |
| CN103118184A (en) * | 2013-01-18 | 2013-05-22 | 浙江长天信息技术有限公司 | Environment recording alarm method |
| 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 |
| CN103488939A (en) * | 2013-08-30 | 2014-01-01 | 小米科技有限责任公司 | Method, device and terminal for prompting user |
| CN106571134A (en) * | 2016-10-08 | 2017-04-19 | 深圳市金立通信设备有限公司 | Hidden recording preventing method and terminal |
| CN111524528A (en) * | 2020-05-28 | 2020-08-11 | Oppo广东移动通信有限公司 | Voice awakening method and device for preventing recording detection |
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| CN201153002Y (en) * | 2007-12-29 | 2008-11-19 | 盛大庆 | Bluetooth system apparatus capable of alarming |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102624714A (en) * | 2012-02-29 | 2012-08-01 | 华为技术有限公司 | Terminal anti-eavesdropping warning method and terminal anti-eavesdropping warning device |
| 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 |
| WO2013159726A1 (en) * | 2012-04-26 | 2013-10-31 | 腾讯科技（深圳）有限公司 | Method and apparatus for preventing sound recording during the call |
| CN103118184A (en) * | 2013-01-18 | 2013-05-22 | 浙江长天信息技术有限公司 | Environment recording alarm method |
| CN103118184B (en) * | 2013-01-18 | 2015-01-14 | 浙江长天信息技术有限公司 | Environment recording alarm method |
| CN103488939A (en) * | 2013-08-30 | 2014-01-01 | 小米科技有限责任公司 | Method, device and terminal for prompting user |
| CN106571134A (en) * | 2016-10-08 | 2017-04-19 | 深圳市金立通信设备有限公司 | Hidden recording preventing method and terminal |
| CN111524528A (en) * | 2020-05-28 | 2020-08-11 | Oppo广东移动通信有限公司 | Voice awakening method and device for preventing recording detection |
| CN111524528B (en) * | 2020-05-28 | 2022-10-21 | Oppo广东移动通信有限公司 | Voice awakening method and device for preventing recording detection |
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Application publication date: 20110914 |