CN101364814A - Mobile phone shielding device for driver - Google Patents
Mobile phone shielding device for driver Download PDFInfo
- Publication number
- CN101364814A CN101364814A CNA2008101199125A CN200810119912A CN101364814A CN 101364814 A CN101364814 A CN 101364814A CN A2008101199125 A CNA2008101199125 A CN A2008101199125A CN 200810119912 A CN200810119912 A CN 200810119912A CN 101364814 A CN101364814 A CN 101364814A
- Authority
- CN
- China
- Prior art keywords
- driver
- signal
- mobile phone
- shielding device
- phone shielding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/40—Jamming having variable characteristics
- H04K3/43—Jamming having variable characteristics characterized by the control of the jamming power, signal-to-noise ratio or geographic coverage area
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/40—Jamming having variable characteristics
- H04K3/41—Jamming having variable characteristics characterized by the control of the jamming activation or deactivation time
- H04K3/415—Jamming having variable characteristics characterized by the control of the jamming activation or deactivation time based on motion status or velocity, e.g. for disabling use of mobile phones in a vehicle
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/40—Jamming having variable characteristics
- H04K3/45—Jamming having variable characteristics characterized by including monitoring of the target or target signal, e.g. in reactive jammers or follower jammers for example by means of an alternation of jamming phases and monitoring phases, called "look-through mode"
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K2203/00—Jamming of communication; Countermeasures
- H04K2203/10—Jamming or countermeasure used for a particular application
- H04K2203/16—Jamming or countermeasure used for a particular application for telephony
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K2203/00—Jamming of communication; Countermeasures
- H04K2203/10—Jamming or countermeasure used for a particular application
- H04K2203/22—Jamming or countermeasure used for a particular application for communication related to vehicles
Abstract
The invention discloses a driver's mobile phone jammer, which comprises a signal receiver, a signal strength comparer, a signal gain controller, a jamming signal transmitter and a displacement sensor, wherein the signal receiver is used for receiving a communication signal; the signal strength comparer is used for analyzing the signal strength of the communication signal; the signal gain controller is used for controlling the jamming signal transmitter to transmit a jamming signal with a corresponding strength and capable of effectively shielding the signal of the mobile phone of the driver; and the displacement sensor is used for detecting the moving and stop state of a vehicle so as to control the on/off of the driver's mobile phone jammer. The driver's mobile phone jammer can be used for controlling normal communication signals in a specific region through a radio jamming means during running of the vehicle so as to prevent the driver from using the mobile phone during driving the vehicle, thereby ensuring driving safety. Additionally, the driver's mobile phone jammer can automatically release signal-shielding control after the vehicle is stopped steadily, thereby facilitating normal communication of the driver. Furthermore, the driver's mobile phone jammer does not influence the normal communication of mobile phones of other passengers.
Description
Technical field
The present invention relates to a kind of mobile phone shielding device for driver.
Background technology
Mobile communication has been indispensable information interchange instrument during people live.In recent years, owing to human pilot is more and more in the traffic accident of using mobile phone to cause on the run, use mobile phone very easily to cause energy dispersion, stress and line-of-sight distance to become consequence such as near in the driving procedure, the behavior serious threat passenger life and the property safety of this traffic violation very easily cause traffic accident.Especially use the potential safety hazard that mobile phone caused bigger during the driver of passenger vehicle, heavy vehicle travels, in a single day emergency case occurs on the road, will cause particularly serious pernicious traffic accident as not taking measure timely and effectively.Use mobile phone when therefore how to prevent the driver to drive, the generation that avoids traffic accident becomes existing problem in the automotive safety technology.
Summary of the invention
At the problem that prior art exists, use the mobile phone shielding device for driver of mobile phone when the object of the present invention is to provide a kind of effective prevention driver to drive.
For achieving the above object, a kind of mobile phone shielding device for driver of the present invention comprises signal receiver, signal strength signal intensity relatively device, signal gain controller, spoofing transmitter and displacement transducer, signal receiver is used to survey communication signal, carry out signal strength analysis by signal strength signal intensity comparison device after detecting communication signal, send interference signal respective strengths, that can effectively shield driver's mobile phone signal by signal gain controller control spoofing transmitter, make the driver in the regulation zone, can not use mobile phone; The motion of displacement transducer detection vehicle, halted state, and then the unlatching of corresponding control mobile phone shielding device for driver, close.
Further, described mobile phone shielding device for driver also is provided with the displacement signal amplifier.
Further, the scope of described spoofing transmitter generation interference signal is the driver's compartment at driver place.
Further, described mobile phone shielding device for driver adopts CDMA, GSM, SCDMA, DCS, PCS, PHS frequency-division section standalone module.
Further, described mobile phone shielding device for driver adopts vehicle power or power autonomous.
Mobile phone shielding device for driver of the present invention adopts advanced modern digital communication and electronic countermeasures perturbation technique, use micro power consumption wireless modulation signal control mode efficiently, control specific region normal communication signal by the air interference means when being implemented in vehicle ', reach the control driver and under driving states, can not use mobile phone, guaranteed the fail safe of vehicle drive, can also after coming to a complete stop, vehicle automatically terminate signal shielding control, be convenient to the driver and carry out normal communication contact, and this mobile phone shielding device does not influence other passengers and normally uses mobile communication.
Description of drawings
Accompanying drawing is a workflow schematic diagram of the present invention.
Embodiment
Mobile phone shielding device for driver of the present invention adopts modern high technologies such as radio signal interference technology, signal strength signal intensity automatic gain control and micro power consumption wireless digital coding.As shown in drawings, mobile phone shielding device for driver of the present invention comprises signal receiver, signal strength signal intensity relatively device, signal gain controller and spoofing transmitter, wherein, signal receiver is used to receive communication signal, after communication signal carried out signal strength analysis by signal strength signal intensity comparison device, signal gain controller control spoofing transmitter sent interference signal respective strengths, that can effectively shield driver's mobile phone signal; Displacement transducer is used for motion, the halted state of detection vehicle, when moving when vehicle generation displacement, displacement signal imports spoofing transmitter into after amplifying through the displacement signal amplifier, and then control the unlatching of this mobile phone shielding device for driver, when vehicle comes to a complete stop, automatically terminate signal shielding control, be convenient to the driver and carry out the normal communication contact.This mobile phone shielding device adopts CDMA, GSM, SCDMA, DCS, PCS, PHS frequency-division section standalone module, can effectively shield CDMA (CHINAUNICOM), GSM (China Mobile), SCDMA (Netcom is well-informed greatly), DCS (1800MHz), PCS (1900MHz), PHS (telecommunications Personal Handyphone System) and wait all mobile telephone signals, guarantee the popularity of mobile phone signal shielding; Being provided with of signal gain controller guaranteed near the signal base station with away from the signal base station time, can in time adjust the interference signal intensity that spoofing transmitter sends, away from the base station time, reduce interference signal intensity, can save vehicle-mounted electric energy, near the base station time, improve interference signal intensity, guarantee effectively shielding.And, the controlled effective range of this mobile phone shielding device generally is limited in about one square metre, the driver is in driving the zone, mobile phone can't be dialed, other occupants' regional signal will not be subjected to the mask limits of equipment, can not produce other electronic equipments during the work of this shielding device and disturb, electromagnetic field intensity has no effect to human body far below national standard.This mobile phone shielding device for driver adopts vehicle power or power autonomous.
Claims (5)
1, a kind of mobile phone shielding device for driver, it is characterized in that, this mobile phone shielding device for driver comprises signal receiver, signal strength signal intensity relatively device, signal gain controller, spoofing transmitter and displacement transducer, signal receiver is used to receive communication signal, after communication signal carried out signal strength analysis by signal strength signal intensity comparison device, signal gain controller control spoofing transmitter sent interference signal respective strengths, that can effectively shield driver's mobile phone signal; During the motion of displacement transducer detection vehicle, the control mobile phone shielding device for driver is opened; When the displacement transducer detection vehicle stopped, the control mobile phone shielding device for driver was closed.
2, mobile phone shielding device for driver as claimed in claim 1 is characterized in that, described mobile phone shielding device for driver also is provided with the displacement signal amplifier.
3, mobile phone shielding device for driver as claimed in claim 1 is characterized in that, the scope that described spoofing transmitter produces interference signal is the driver's compartment at driver place.
4, mobile phone shielding device for driver as claimed in claim 1 is characterized in that, described mobile phone shielding device for driver adopts CDMA, GSM, SCDMA, DCS, PCS, PHS frequency-division section standalone module.
5, mobile phone shielding device for driver as claimed in claim 1 is characterized in that, described mobile phone shielding device for driver adopts vehicle power or power autonomous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101199125A CN101364814A (en) | 2008-09-09 | 2008-09-09 | Mobile phone shielding device for driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101199125A CN101364814A (en) | 2008-09-09 | 2008-09-09 | Mobile phone shielding device for driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101364814A true CN101364814A (en) | 2009-02-11 |
Family
ID=40391013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101199125A Pending CN101364814A (en) | 2008-09-09 | 2008-09-09 | Mobile phone shielding device for driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101364814A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079249A (en) * | 2010-12-17 | 2011-06-01 | 奇瑞汽车股份有限公司 | Combined instrument system capable of shielding mobile phone signals |
| CN102262720A (en) * | 2010-05-31 | 2011-11-30 | 华创车电技术中心股份有限公司 | Vehicle computer system with safe driving mechanism and method for operating vehicle computer system |
| CN103116399A (en) * | 2011-12-16 | 2013-05-22 | 微软公司 | Providing a user interface experience based on inferred vehicle state |
| CN103348706A (en) * | 2011-01-18 | 2013-10-09 | 马尔万·汉农 | Apparatus, system, and method for detecting the presence and controlling the operation of mobile devices within a vehicle |
| CN104079715A (en) * | 2014-05-05 | 2014-10-01 | 苏州天趣信息科技有限公司 | System, device and portable terminal based on vehicle speed control running status |
| CN104871147A (en) * | 2012-12-27 | 2015-08-26 | 英特尔公司 | Detecting a user-to-wireless device association in a vehicle |
| CN105119684A (en) * | 2015-09-15 | 2015-12-02 | 刘国成 | Signal shielding device of directional vehicle-mounted mobile communication equipment |
| CN105162941A (en) * | 2015-07-23 | 2015-12-16 | 胡智刚 | Anti-eavesdropping anti-monitoring device |
| CN106128169A (en) * | 2016-08-02 | 2016-11-16 | 丁峙 | A kind of system and method for no-fly zone unmanned plane management and control |
| CN106938647A (en) * | 2017-04-11 | 2017-07-11 | 北京汽车研究总院有限公司 | A kind of engine control system and method |
| CN108141306A (en) * | 2015-07-28 | 2018-06-08 | 杰斐逊·塞萨尔·大·席尔瓦 | The mobile device used in any kind of motor vehicles blocks system |
| CN108173618A (en) * | 2017-12-25 | 2018-06-15 | 安徽中科中涣防务装备技术有限公司 | A kind of bus driver's compartment safe electronic fence |
| US10551930B2 (en) | 2003-03-25 | 2020-02-04 | Microsoft Technology Licensing, Llc | System and method for executing a process using accelerometer signals |
| CN114025040A (en) * | 2021-11-06 | 2022-02-08 | 安徽中科美络信息技术有限公司 | Method and system for intercepting incoming call of driver |
| CN114024649A (en) * | 2021-10-21 | 2022-02-08 | 广州市瀚云信息技术有限公司 | Method and device for starting shielding device |
-
2008
- 2008-09-09 CN CNA2008101199125A patent/CN101364814A/en active Pending
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10551930B2 (en) | 2003-03-25 | 2020-02-04 | Microsoft Technology Licensing, Llc | System and method for executing a process using accelerometer signals |
| CN102262720A (en) * | 2010-05-31 | 2011-11-30 | 华创车电技术中心股份有限公司 | Vehicle computer system with safe driving mechanism and method for operating vehicle computer system |
| CN102079249A (en) * | 2010-12-17 | 2011-06-01 | 奇瑞汽车股份有限公司 | Combined instrument system capable of shielding mobile phone signals |
| CN103348706A (en) * | 2011-01-18 | 2013-10-09 | 马尔万·汉农 | Apparatus, system, and method for detecting the presence and controlling the operation of mobile devices within a vehicle |
| CN103116399B (en) * | 2011-12-16 | 2017-03-01 | 微软技术许可有限责任公司 | The method and apparatus providing user interface experience based on the vehicle status inferred |
| CN103116399A (en) * | 2011-12-16 | 2013-05-22 | 微软公司 | Providing a user interface experience based on inferred vehicle state |
| US9596643B2 (en) | 2011-12-16 | 2017-03-14 | Microsoft Technology Licensing, Llc | Providing a user interface experience based on inferred vehicle state |
| CN104871147A (en) * | 2012-12-27 | 2015-08-26 | 英特尔公司 | Detecting a user-to-wireless device association in a vehicle |
| CN104079715B (en) * | 2014-05-05 | 2017-01-18 | 深圳途沃得科技有限公司 | System and device based on vehicle speed control running status |
| CN104079715A (en) * | 2014-05-05 | 2014-10-01 | 苏州天趣信息科技有限公司 | System, device and portable terminal based on vehicle speed control running status |
| CN105162941A (en) * | 2015-07-23 | 2015-12-16 | 胡智刚 | Anti-eavesdropping anti-monitoring device |
| CN105162941B (en) * | 2015-07-23 | 2018-06-22 | 河北智祥农业开发有限公司 | One kind is counter to monitor anti-monitoring device |
| CN108141306B (en) * | 2015-07-28 | 2022-09-23 | 杰斐逊·塞萨尔·大·席尔瓦 | Mobile phone device blocking system for use in any kind of motor vehicle |
| CN108141306A (en) * | 2015-07-28 | 2018-06-08 | 杰斐逊·塞萨尔·大·席尔瓦 | The mobile device used in any kind of motor vehicles blocks system |
| CN105119684A (en) * | 2015-09-15 | 2015-12-02 | 刘国成 | Signal shielding device of directional vehicle-mounted mobile communication equipment |
| CN105119684B (en) * | 2015-09-15 | 2018-09-18 | 刘国成 | A kind of orientation vehicle mounted mobile communication apparatus signal shielding device of automobile |
| CN106128169A (en) * | 2016-08-02 | 2016-11-16 | 丁峙 | A kind of system and method for no-fly zone unmanned plane management and control |
| CN106938647B (en) * | 2017-04-11 | 2019-05-31 | 北京汽车研究总院有限公司 | A kind of engine control system and method |
| CN106938647A (en) * | 2017-04-11 | 2017-07-11 | 北京汽车研究总院有限公司 | A kind of engine control system and method |
| CN108173618A (en) * | 2017-12-25 | 2018-06-15 | 安徽中科中涣防务装备技术有限公司 | A kind of bus driver's compartment safe electronic fence |
| CN114024649A (en) * | 2021-10-21 | 2022-02-08 | 广州市瀚云信息技术有限公司 | Method and device for starting shielding device |
| CN114024649B (en) * | 2021-10-21 | 2024-03-29 | 广州市瀚云信息技术有限公司 | Method and device for starting shielding device |
| CN114025040A (en) * | 2021-11-06 | 2022-02-08 | 安徽中科美络信息技术有限公司 | Method and system for intercepting incoming call of driver |
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Application publication date: 20090211 |