CN103227866B - A kind of driving communication method, device and mobile terminal - Google Patents
A kind of driving communication method, device and mobile terminal Download PDFInfo
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- CN103227866B CN103227866B CN201310148999.XA CN201310148999A CN103227866B CN 103227866 B CN103227866 B CN 103227866B CN 201310148999 A CN201310148999 A CN 201310148999A CN 103227866 B CN103227866 B CN 103227866B
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- acceleration
- traffic
- vehicle
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- mounted voice
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a kind of driving communication method, device and mobile terminal, described method includes: obtain current overall acceleration a and gravity acceleration g, calculated level acceleration w according to acceleration transducer；When | w | is more than or equal to preset threshold value, determine direction of traffic d by GPS；If the direction of horizontal acceleration w is identical with direction of traffic d, then open vehicle-mounted voice system；If the direction of horizontal acceleration w is contrary with direction of traffic d, then close vehicle-mounted voice system.The present invention can automatically detect user's driving states and connect audio communication system, not only reduces energy consumption, decreases user operation, also improves drive safety.
Description
Technical field
The present invention relates to mobile communication technology field, particularly relate to a kind of driving communication method, device and movement
Terminal.
Background technology
Smart mobile phone (Smartphone), refers to have independent operating system, can be installed voluntarily by user
The program that the third party service provider such as software, game provides, is constantly entered cell-phone function by this class method
Row expands, it is possible to realize, by mobile communication network, the class mobile phone that wireless network accesses.Along with science and technology
The screen of development smart mobile phone is increasing, is bringing easily simultaneously to people's life and work and amusement, also
Create some uncertain hidden danger.It is reported, a large-screen mobile phone user receives calls when driving, by
Accident is led in making with the hands to answer.As can be seen here, intelligent machine truly intimate and intelligent
Just it is particularly important.Current driving communication device is a simple driving states harvester, not only
Power consumption is relatively big and can not judge whether user drives a vehicle voluntarily, and giant-screen cellphone subscriber connects when driving simultaneously
The safety problem answered a call is the most urgently to be resolved hurrily.
Summary of the invention
It is an object of the invention to propose a kind of driving communication method, device and mobile terminal, it is possible to intelligence is sentenced
Whether disconnected user is at driving states and from being dynamically connected vehicle-mounted voice system.
For reaching this purpose, the present invention by the following technical solutions:
A kind of driving communication method, including:
Current overall acceleration a and gravity acceleration g, calculated level acceleration is obtained according to acceleration transducer
w；
When | w | is more than or equal to preset threshold value, determine direction of traffic d by GPS；
If the direction of horizontal acceleration w is identical with direction of traffic d, then open vehicle-mounted voice system；If
The direction of horizontal acceleration w is contrary with direction of traffic d, then close vehicle-mounted voice system.
A kind of driving communication device, including acceleration transducer, system layer, call layer and vehicle-mounted voice system
System:
Acceleration transducer, is used for obtaining current overall acceleration a and gravity acceleration g；
System layer, for obtaining current overall acceleration a and gravity acceleration g, meter according to acceleration transducer
Calculate horizontal acceleration w；
When | w | is more than or equal to preset threshold value, for determining direction of traffic d by GPS, and according to described
The direction of horizontal acceleration w and direction of traffic d, it is judged that the transport condition of automobile；It is additionally operable to open or close
GPS；
Call layer is used for opening or close vehicle-mounted voice system.
Present invention also offers a kind of mobile terminal including above-mentioned driving communication device.
The method that the present invention combines with acceleration transducer and speech database by using GPS, it is achieved that
Automatically detect the driving states of user, reduce energy consumption, decrease user operation, also enhance traffic safety.
Accompanying drawing explanation
Fig. 1 is the driving communication method flow diagram that the specific embodiment of the invention 1 provides；
Fig. 2 is the driving communication method flow diagram that the specific embodiment of the invention 2 provides；
Fig. 3 is the driving communication method flow diagram that the specific embodiment of the invention 3 provides；
Fig. 4 is the driving communication structure drawing of device that the specific embodiment of the invention 4 provides.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Fig. 1 is the driving communication method flow diagram that the specific embodiment of the invention 1 provides.
Step S101, acceleration transducer obtains current overall acceleration a and gravity acceleration g；
Step S102, calculated level acceleration w；
As the preferred embodiments of the present invention, in this step, the specific formula for calculation of w is
Step S103, when | w | exceedes preset threshold value, determines direction of traffic d by GPS；
Step S104, if the direction of horizontal acceleration w is contrary with direction of traffic d, then closes vehicle-mounted voice
System；
Step S105, if the direction of horizontal acceleration w is identical with direction of traffic d, then opens vehicle-mounted voice
System.
Fig. 2 is the driving communication method flow diagram that the specific embodiment of the invention 2 provides.
Step S201, mobile phone acceleration sensor detects current acceleration a and gravity acceleration g.
Step S202, calculates horizontal acceleration w, and does with acceleration c time vehicle starting (stopping)
Relatively.
If | w | >=| c |, then perform step S203, open GPS, determine current direction of traffic d.
If | w | < | c |, then perform step S204, present case is not dealt with.
Step S205, it is judged that the direction of w with d is the most consistent.
When vehicle starting, the direction of motion is consistent with acceleration direction；When automobile stagnation of movement, acceleration direction
Contrary with the direction of motion.Because direction is all level, when horizontal acceleration w being detected when, utilize
Geomagnetic sensor determines the direction of w, then the direction of traffic contrast recorded with GPS can draw it is currently that starting is gone back
It it is stagnation of movement.If relative to direction of traffic d, w > 0, i.e. d with w direction is consistent, illustrates that automobile rises
Step, then perform step S206, open call voice, simultaneously close off GPS；If relative to direction of traffic d,
W < 0, i.e. d with w are in opposite direction, illustrate that automobile stops, then perform step S207, close phone language
Sound, and close GPS.
Fig. 3 is the driving communication method flow diagram that the specific embodiment of the invention 3 provides.
Step S301, phone incoming call.
Step S302, searches caller ID in phone directory.
If caller ID is stored in phone directory, perform step S303, voice broadcast phone directory comes with this
The name that electricity number is corresponding；
If caller ID does not finds in phone directory, perform step S304, voice broadcast caller ID.
Step S305, voice message user whether incoming call answering.
If user selects to answer, perform step S307, search speech database, perform command adapted thereto and connect electricity
Words；Otherwise perform step S306, hang up the telephone.
Fig. 4 is the driving communication structure drawing of device that the specific embodiment of the invention 4 provides.
Embodiment of the present invention middle rolling car communicator includes acceleration transducer 41, system layer 42, call layer 43
And vehicle-mounted voice system 44:
Acceleration transducer 41 obtains current overall acceleration a and gravity acceleration g, and notifies system layer
42。
System layer 42 passes through formulaCalculated level acceleration w, and when | w | exceedes threshold value,
Direction of traffic d is determined by GPS；
As one embodiment of the present of invention, system layer 42 also includes that operation sign arranges unit 421, when upper
State horizontal acceleration w consistent with the direction of above-mentioned direction of traffic d time, operation sign arranges unit 421 and arranges
Driving opening flag, and it is delivered to layer 43 of conversing, system layer 42 opens GPS；When described horizontal acceleration w
During with described direction of traffic d in opposite direction, operation sign arranges unit 421 and arranges driving and stop mark,
And notifying layer 43 of conversing, system layer 42 closes GPS.
The driving opening flag that call layer 43 arranges unit 421 setting according to operation sign opens vehicle-mounted voice system
System, or the driving stopping mark closedown vehicle-mounted voice system that unit 421 is arranged is set according to operation sign.
When vehicle-mounted voice system is opened, when receiving incoming call, number searching unit 441 is at phone
Caller ID is searched in Ben.
If caller ID is stored in phone directory, then the name that voice broadcast incoming person is corresponding in phone directory；
If caller ID is not stored in phone directory, then voice broadcast caller ID.
Voice alerting unit 442 for exporting the information of whether incoming call answering to user；
After the user speech received, command lookup unit 443 is from speech data this user speech of library lookup
Order, and perform this order.
The embodiment of the present invention uses the method that GPS combines with acceleration transducer and vehicle-mounted voice system, more
Add intelligence judges that whether user is at driving states, it is not necessary to extra setting, provides more for the user needed
Convenient, safe service, compares the simple GPS of use simultaneously and detects whether to drive a vehicle, and the embodiment of the present invention can
Effectively reduce power consumption.
The above is only the preferred embodiment of the present invention, it is noted that common for the art
For technical staff, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications,
These improvements and modifications also should be regarded as protection scope of the present invention.
Claims (8)
1. a driving communication method, it is characterised in that including:
Current overall acceleration a and gravity acceleration g, calculated level acceleration is obtained according to acceleration transducer
w；
When | w | is more than or equal to preset threshold value, determine direction of traffic d by GPS；
If the direction of horizontal acceleration w is identical with direction of traffic d, then open vehicle-mounted voice system；If
The direction of horizontal acceleration w is contrary with direction of traffic d, then close vehicle-mounted voice system；
Wherein, if the direction of described horizontal acceleration w is identical with direction of traffic d, then vehicle-mounted voice is opened
System；If the direction of horizontal acceleration w is contrary with direction of traffic d, then closes vehicle-mounted voice system and include:
If the direction of horizontal acceleration w is identical with direction of traffic d, it is judged that automobile is at the startup, arrange
Driving opening flag, and it is delivered to layer of conversing, layer open vehicle-mounted voice system of conversing；If horizontal acceleration
The direction of w is contrary with direction of traffic d, it is judged that automobile stops, and arranges driving and stops mark, and passes
Being delivered to layer of conversing, call layer closes vehicle-mounted voice system.
Method the most according to claim 1, it is characterised in that described | the w | that works as is more than or equal to preset threshold
After value, before determining direction of traffic d by GPS, also include opening GPS；True by GPS
After determining direction of traffic d, also include closing GPS.
Method the most according to claim 1, it is characterised in that described, open vehicle-mounted voice system it
After, also include:
When receiving incoming call, phone directory is searched caller ID, if caller ID is stored in phone directory, then
Name corresponding with this caller ID in voice broadcast phone directory, if caller ID is not stored in phone directory,
Then voice broadcast caller ID；
Whether voice message connects phone；
According to the user speech received, from the order of speech data this user speech of library lookup, perform this life
Order.
Method the most according to claim 1, it is characterised in that described according to acceleration transducer acquisition
Current overall acceleration a and gravity acceleration g, calculated level acceleration w particularly as follows:
5. a driving communication device, it is characterised in that include acceleration transducer, system layer, call layer
And vehicle-mounted voice system:
Acceleration transducer, is used for obtaining current overall acceleration a and gravity acceleration g；
System layer, for obtaining current overall acceleration a and gravity acceleration g, meter according to acceleration transducer
Calculate horizontal acceleration w；When | w | is more than or equal to preset threshold value, for determining direction of traffic d by GPS,
And according to the direction of described horizontal acceleration w and direction of traffic d, it is judged that the transport condition of automobile；It is additionally operable to
Open or close GPS；
Call layer is used for opening and close vehicle-mounted voice system；
Wherein, described system layer also includes:
Operation sign arranges unit, when the direction of described horizontal acceleration w is identical with direction of traffic d, if
Put driving opening flag, and be delivered to layer of conversing；And
When the direction of described horizontal acceleration w is contrary with direction of traffic d, driving is set and stops mark, and
It is delivered to layer of conversing；
Described call layer is opened specifically for the driving opening flag arranging unit setting according to described operation sign
Vehicle-mounted voice system, and according to described operation sign arrange unit arrange driving stop mark close vehicle-mounted
Voice system.
Device the most according to claim 5, it is characterised in that described according to acceleration transducer acquisition
Current overall acceleration a and gravity acceleration g, calculated level acceleration w particularly as follows:
Device the most according to claim 5, it is characterised in that described vehicle-mounted voice system also includes:
Number searching unit, when receiving incoming call, for searching caller ID in phone directory；
Whether voice alerting unit, connect phone for voice message；
Command lookup unit, for according to the user speech received, from this user's language of speech data library lookup
The order of sound, performs this order.
8. a mobile terminal, it is characterised in that described mobile terminal includes the arbitrary power of claim 5 to 7
Driving communication device described in profit requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310148999.XA CN103227866B (en) | 2013-04-25 | 2013-04-25 | A kind of driving communication method, device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310148999.XA CN103227866B (en) | 2013-04-25 | 2013-04-25 | A kind of driving communication method, device and mobile terminal |
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| Publication Number | Publication Date |
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| CN103227866A CN103227866A (en) | 2013-07-31 |
| CN103227866B true CN103227866B (en) | 2016-08-10 |
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| CN201310148999.XA Expired - Fee Related CN103227866B (en) | 2013-04-25 | 2013-04-25 | A kind of driving communication method, device and mobile terminal |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103634480B (en) * | 2013-12-17 | 2017-03-01 | 百度在线网络技术（北京）有限公司 | The method and apparatus of communication in communication terminal |
| CN107742518B (en) * | 2014-03-10 | 2021-10-22 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105227747A (en) * | 2014-06-11 | 2016-01-06 | 中国电信股份有限公司 | Based on the methods, devices and systems that transport condition controls call forwarding |
| CN104063914A (en) * | 2014-07-01 | 2014-09-24 | 深圳市成为智能交通系统有限公司 | Terminal achieving driving risk management and use method thereof |
| CN107743177B (en) * | 2017-11-13 | 2020-06-23 | Oppo广东移动通信有限公司 | Call control method and device, mobile terminal and readable storage medium |
| CN110576765B (en) * | 2019-08-30 | 2021-06-29 | 维沃移动通信有限公司 | Wireless charging method and related equipment |
| CN111064845B (en) * | 2019-12-12 | 2021-03-12 | Oppo广东移动通信有限公司 | State detection method and device, electronic equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101018067A (en) * | 2006-12-11 | 2007-08-15 | 广州桑珑通信科技有限公司 | Vehicular phone device and seamless automatic conversion system and method with the mobile phone |
| CN101742603A (en) * | 2009-11-20 | 2010-06-16 | 华为终端有限公司 | Method for warning terminal user to switch mode and mobile terminal |
| CN102951153A (en) * | 2011-08-12 | 2013-03-06 | 株式会社电装 | Oil consumption saving driving evaluation system and method |
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2013
- 2013-04-25 CN CN201310148999.XA patent/CN103227866B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101018067A (en) * | 2006-12-11 | 2007-08-15 | 广州桑珑通信科技有限公司 | Vehicular phone device and seamless automatic conversion system and method with the mobile phone |
| CN101742603A (en) * | 2009-11-20 | 2010-06-16 | 华为终端有限公司 | Method for warning terminal user to switch mode and mobile terminal |
| CN102951153A (en) * | 2011-08-12 | 2013-03-06 | 株式会社电装 | Oil consumption saving driving evaluation system and method |
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| CN103227866A (en) | 2013-07-31 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 |
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| CF01 | Termination of patent right due to non-payment of annual fee |