CN201813440U - Motion-sensing-based paired mobile phones - Google Patents
Motion-sensing-based paired mobile phones Download PDFInfo
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- CN201813440U CN201813440U CN2010205273943U CN201020527394U CN201813440U CN 201813440 U CN201813440 U CN 201813440U CN 2010205273943 U CN2010205273943 U CN 2010205273943U CN 201020527394 U CN201020527394 U CN 201020527394U CN 201813440 U CN201813440 U CN 201813440U
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Abstract
The utility model discloses motion-sensing-based paired mobile phones. Each mobile phone comprises a baseband chip arranged in a mobile phone body, an acceleration sensor for detecting the state of the mobile phone, a communication module and a register, wherein the baseband chip is connected with the acceleration sensor, the communication module and the register respectively; the register pre-stores an acceleration judgment threshold; and the baseband chip receives mobile phone acceleration information sent by the acceleration sensor and transmits the acceleration information to another mobile phone, and the other mobile phone compares the acceleration information with the acceleration judgment threshold pre-stored in the other mobile phone and sends an instruction to a communication module to allow the communication module to communicate with the communication module of the mobile phone. In the motion-sensing-based paired mobile phones, disclosed by the utility model, the password matching is simple, less user input is required, and it is unnecessary for two people to communicate for many times.
Description
Technical field
The utility model relates to cell phone apparatus, particularly a kind of pairing mobile phone that utilizes motional induction.
Background technology
At present, the pairing between mobile device such as Bluetooth pairing, is the process that authenticates mutually between a mobile device.General method is, a side is provided with password, and the opposing party inputs this password.If password mates then the match is successful, otherwise failure.
This process is cumbersome, and not easy, the user imports more, and needs two people repeatedly to link up.
The utility model is still used following prior art:
Bluetooth is the radiotechnics of a kind of support equipment short haul connection (in the general 10m).Can comprise that carrying out wireless messages between numerous equipment such as mobile phone, PDA, wireless headset, notebook computer, relevant peripheral hardware exchanges.Utilize " bluetooth " technology, can simplify the communication between the mobile communication terminal device effectively, also communicating by letter between simplified apparatus and the internet Internet successfully, thus transfer of data becomes more rapidly efficiently, is the radio communication widening road.Bluetooth adopts distributed network structure and fast frequency hopping and short packet technology, supports point-to-point and point-to-multipoint delivery, is operated in 2.4GHzlSM (i.e. industry, science, the medical science) frequency range of global general-use.Its data rate is 1Mbps.Adopt the time division duplex transmission plan to realize full duplex transmission.
Wi-Fi be a kind of can be with PC, handheld device terminals such as (as PDA, mobile phones) with the interconnected technology of wireless mode.Wi-Fi is the brand of a Wi-Fi communication technology, and (Wi-Fi Alliance) held by Wi-Fi Alliance.
Acceleration transducer is a kind of electronic equipment that can measure accelerative force.Accelerative force is exactly to act on power on the object when object in accelerator, like terrestrial gravitation, and gravity just.Accelerative force can be a constant, such as g, also can be variable.The principle of linear accelerometer is a principle of inertia, equilibrium of forces just, A (acceleration)=F (inertia force)/M (quality) we only to need to measure F just passable.Go this power of balance just can measure F with electromagnetic force.Just can obtain the relation of F corresponding to electric current.Only need remove to demarcate this proportionality coefficient just with experiment.Certainly middle signal transmission, amplification, filtering have been exactly the thing of circuit.
Most acceleration transducers are to come work according to the principle of piezoelectric effect.So-called piezoelectric effect is exactly " being added in external force on the crystal except making crystal generation deformation for the heteropolar crystal that does not have symmetrical centre; also will change the polarized state of crystal; set up electric field at crystals, this because mechanical force makes the phenomenon that medium takes place to polarize be called direct piezoelectric effect ".
General acceleration transducer be exactly utilized its inside because this characteristic of crystal modification that acceleration causes.Because this distortion can produce voltage,, just can change into voltage output by degree of will speed up as long as calculate the relation between the acceleration that produces voltage and applied.Certainly, also have a lot of other methods to make acceleration transducer, such as piezo resistive technology, capacity effect, thermal effect, luminous effect, but its most basic principle all is to produce distortion because acceleration produces certain medium, by measuring its deflection and changing into voltage output with interlock circuit.Every kind of technology all has chance and problem separately.
In view of this, those skilled in the art provide a kind of pairing mobile phone that utilizes motional induction at the problems referred to above.
The utility model content
The utility model provides a kind of pairing mobile phone that utilizes motional induction, has overcome the difficulty of prior art, and fairly simple to reach the password coupling, the user imports less, and the purpose that does not need two people repeatedly to link up.
The utility model adopts following technical scheme:
The utility model provides a kind of pairing mobile phone that utilizes motional induction, is used for the communication between the mobile phone, comprises the baseband chip in the mobile phone body, acceleration transducer, communication module and the register of detection of handset state; Described baseband chip connects described acceleration transducer, communication module and register respectively; Described register is the register of acceleration decision threshold of prestoring; Described baseband chip receives the acceleration information of the mobile phone that described acceleration transducer sends, and described acceleration information sent to another mobile phone, after comparing with the acceleration decision threshold that prestores in the described register of another mobile phone, send instructions to described communication module, carry out communication with the communication module of described mobile phone.
Preferably, described acceleration transducer is a gravity sensor.
Preferably, described gravity sensor comprise at least by resiliency supported it and the polysilicon structure of the required resistance of balance acceleration is provided, and by by fixed polar plate independently be attached to the variable capacitance of the structure deflection that the center pad on the mobile object measures, described fixed polar plate is by every π phase control of square wave.
Preferably, described acceleration transducer is the transducer of all directions acceleration on the current three-dimensional of detection of handset.
Preferably, described baseband chip be when described acceleration information greater than prestoring during the acceleration decision threshold in the described register, send and open link order, the baseband chip that carries out communication with the communication module of another mobile phone to described communication module.
Preferably, described communication module is a bluetooth communication module.
Preferably, described communication module is the wifi communication module.
Owing to adopted above-mentioned technology, compared with prior art, the password coupling of the pairing mobile phone that utilizes motional induction of the present utility model is fairly simple, and the user imports less, and does not need two people repeatedly to link up.
Further specify the utility model below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the link block schematic diagram that utilizes the pairing mobile phone of motional induction of the present utility model.
Embodiment
Introduce a kind of specific embodiment of the present utility model below by Fig. 1.
Embodiment 1
As shown in Figure 1, a kind of pairing mobile phone that utilizes motional induction of the present utility model is used for the communication between the mobile phone, comprises the baseband chip in the mobile phone body, acceleration transducer, communication module and the register of detection of handset state; Described baseband chip connects described acceleration transducer, communication module and register respectively; Described register is the register of acceleration decision threshold of prestoring; Described baseband chip receives the acceleration information of the mobile phone that described acceleration transducer sends, and described acceleration information sent to another mobile phone, after comparing with the acceleration decision threshold that prestores in the described register of another mobile phone, send instructions to described communication module, carry out communication with the communication module of described mobile phone.Described acceleration transducer is a gravity sensor.
Described gravity sensor comprise at least by resiliency supported it and the polysilicon structure of the required resistance of balance acceleration is provided, and by by fixed polar plate independently be attached to the variable capacitance of the structure deflection that the center pad on the mobile object measures, described fixed polar plate is by every π phase control of square wave.Described acceleration transducer is the transducer of all directions acceleration on the current three-dimensional of detection of handset.
Described baseband chip be when described acceleration information greater than prestoring during the acceleration decision threshold in the described register, send and open link order, the baseband chip that carries out communication with the communication module of another mobile phone to described communication module.Described communication module is a bluetooth communication module, or the wifi communication module.
Described acceleration transducer in the present embodiment is a gravity sensor.Described gravity sensor comprise at least by resiliency supported it and the polysilicon structure of the required resistance of balance acceleration is provided, by by fixed polar plate independently be attached to the variable capacitance of the structure deflection that the center pad on the mobile object measures, described fixed polar plate is by every π phase control of square wave.Described acceleration transducer is the transducer of all directions acceleration on the current three-dimensional of detection of handset.Described baseband chip when described acceleration information greater than prestoring during the acceleration decision threshold in the described register, send and open link order to described communication module, carry out communication with the communication module of another mobile phone.
Acceleration transducer in the present embodiment adopts on silicon chip through surface micromachined polysilicon structure, with the flexible member support of polysilicon it and provide the balance acceleration required resistance.Be by by fixed polar plate independently be attached to the variable capacitance that the center pad on the mobile object forms and measure.Fixed polar plate is by every π phase control of square wave.Accelerometer is subjected to having changed after the acceleration force balance of variable capacitance, and the amplitude of output square wave is directly proportional with acceleration.And the phase demodulating technology is used for information extraction, judges acceleration direction.
This programme utilizes the motional induction of mobile device to carry out the pair verification of mobile phone.When two mobile devices when making corresponding action at interval sometime, then think successful matching.Use step of the present utility model is as follows:
(1) two mobile device is opened bluetooth, and is in the state that can match
(2) two mobile devices are made specific motion state in the regular hour.
(3) mobile device judges whether the motion state of response, such as, two mobile devices have opposite acceleration on X-axis.
(4) if condition is set up, then show unpaired message, wait for that the user confirms.If be false then point out once more and match.
(5) user confirms unpaired message, selects to finish pairing or refusal.
During actual the use, scheme of the present utility model has more than the pairing at bluetooth.Also can be connected modes such as wifi.Can change the operate time of agreement.In general, short more strict safety of time, but too weak point can bring operational inconvenience.The action of agreement can change.Comprise that the XYZ axle in the three dimensions can be used for comparing.
In summary, owing to adopted above-mentioned technology, the password coupling of the pairing mobile phone that utilizes motional induction of the present utility model is fairly simple, and the user imports less, and does not need two people repeatedly to link up.
Above-described embodiment only is used to illustrate technological thought of the present utility model and characteristics, its purpose is to make those skilled in the art can understand content of the present utility model and implements according to this, can not only limit claim of the present utility model with present embodiment, be all equal variation or modifications of doing according to the spirit that the utility model disclosed, still drop in the claim of the present utility model.
Claims (7)
1. a pairing mobile phone that utilizes motional induction is used for the communication between the mobile phone, it is characterized in that: comprise the baseband chip in the mobile phone body, acceleration transducer, communication module and the register of detection of handset state;
Described baseband chip connects described acceleration transducer, communication module and register respectively;
Described register is the register of acceleration decision threshold of prestoring;
Described baseband chip receives the acceleration information of the mobile phone that described acceleration transducer sends, and described acceleration information sent to another mobile phone, after comparing with the acceleration decision threshold that prestores in the described register of another mobile phone, send instructions to described communication module, carry out communication with the communication module of described mobile phone.
2. the pairing mobile phone that utilizes motional induction as claimed in claim 1, it is characterized in that: described acceleration transducer is a gravity sensor.
3. the pairing mobile phone that utilizes motional induction as claimed in claim 2, it is characterized in that: described gravity sensor comprise at least by resiliency supported it and the polysilicon structure of the required resistance of balance acceleration is provided, and by by fixed polar plate independently be attached to the variable capacitance of the structure deflection that the center pad on the mobile object measures, described fixed polar plate is by every π phase control of square wave.
4. as any described pairing mobile phone that utilizes motional induction in the claim 1 to 3, it is characterized in that: described acceleration transducer is the transducer of all directions acceleration on the current three-dimensional of detection of handset.
5. the pairing mobile phone that utilizes motional induction as claimed in claim 4, it is characterized in that: described baseband chip be when described acceleration information greater than prestoring during the acceleration decision threshold in the described register, send to open link order to described communication module, the baseband chip that carries out communication with the communication module of another mobile phone.
6. the pairing mobile phone that utilizes motional induction as claimed in claim 5, it is characterized in that: described communication module is a bluetooth communication module.
7. the pairing mobile phone that utilizes motional induction as claimed in claim 5 is characterized in that: described communication module is the wifi communication module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205273943U CN201813440U (en) | 2010-09-14 | 2010-09-14 | Motion-sensing-based paired mobile phones |
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| CN2010205273943U CN201813440U (en) | 2010-09-14 | 2010-09-14 | Motion-sensing-based paired mobile phones |
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| CN201813440U true CN201813440U (en) | 2011-04-27 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427377A (en) * | 2011-07-29 | 2012-04-25 | 上海合合信息科技发展有限公司 | Data transmission method and system for establishing Bluetooth connection by using acceleration sensor |
| WO2013013608A1 (en) * | 2011-07-26 | 2013-01-31 | 联想(北京)有限公司 | Method and device for handling inter-device communications |
| WO2013016914A1 (en) * | 2011-07-29 | 2013-02-07 | 上海合合信息科技发展有限公司 | Method and system using bluetooth technology and acceleration sensing technology for data transmission |
| CN103379206A (en) * | 2012-04-20 | 2013-10-30 | 鸿富锦精密工业（深圳）有限公司 | Handheld device and data sharing achieving method thereof |
| CN105516899A (en) * | 2015-12-14 | 2016-04-20 | 北京握奇智能科技有限公司 | Method and device for adjusting connection parameter of Bluetooth device with low power consumption and card type device |
| CN108616655A (en) * | 2018-03-30 | 2018-10-02 | 成都心吉康科技有限公司 | Mobile terminal and electronic equipment for Bluetooth pairing |
-
2010
- 2010-09-14 CN CN2010205273943U patent/CN201813440U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013013608A1 (en) * | 2011-07-26 | 2013-01-31 | 联想(北京)有限公司 | Method and device for handling inter-device communications |
| US9843639B2 (en) | 2011-07-26 | 2017-12-12 | Lenovo (Beijing) Co., Ltd. | Method for inter-device communication processing and electronic device |
| CN102427377A (en) * | 2011-07-29 | 2012-04-25 | 上海合合信息科技发展有限公司 | Data transmission method and system for establishing Bluetooth connection by using acceleration sensor |
| WO2013016914A1 (en) * | 2011-07-29 | 2013-02-07 | 上海合合信息科技发展有限公司 | Method and system using bluetooth technology and acceleration sensing technology for data transmission |
| CN103379206A (en) * | 2012-04-20 | 2013-10-30 | 鸿富锦精密工业（深圳）有限公司 | Handheld device and data sharing achieving method thereof |
| CN105516899A (en) * | 2015-12-14 | 2016-04-20 | 北京握奇智能科技有限公司 | Method and device for adjusting connection parameter of Bluetooth device with low power consumption and card type device |
| CN105516899B (en) * | 2015-12-14 | 2019-08-13 | 北京握奇智能科技有限公司 | Adjust the method, apparatus and card-type device of the Connecting quantity of bluetooth low energy device |
| CN108616655A (en) * | 2018-03-30 | 2018-10-02 | 成都心吉康科技有限公司 | Mobile terminal and electronic equipment for Bluetooth pairing |
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Granted publication date: 20110427 |
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| CX01 | Expiry of patent term |