CN104883431B - Car-mounted terminal and smart mobile phone interactive cooperation Mobile Telephone Gps signal compensation apparatus - Google Patents
Car-mounted terminal and smart mobile phone interactive cooperation Mobile Telephone Gps signal compensation apparatus Download PDFInfo
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- CN104883431B CN104883431B CN201510181643.5A CN201510181643A CN104883431B CN 104883431 B CN104883431 B CN 104883431B CN 201510181643 A CN201510181643 A CN 201510181643A CN 104883431 B CN104883431 B CN 104883431B
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Abstract
The invention discloses a kind of car-mounted terminal and smart mobile phone interactive cooperation Mobile Telephone Gps signal compensation apparatus, including smart mobile phone and car-mounted terminal, car-mounted terminal obtains navigation signal data by locating module, car-mounted terminal by data transmission module is real-time transmitted to smart mobile phone after handling navigation signal data, the navigation signal data that car-mounted terminal transmits and navigation signal data that itself is received are carried out depth coupling by smart mobile phone, and the navigation signal data after coupling are positioned for smart mobile phone and used during navigation.The navigation signal compensation system that the present invention is established also obtain accurate navigation signal data when smart mobile phone uses in compartment, ensure that smart mobile phone can realize good positioning and navigation feature, especially when smart mobile phone is used to navigate, it can reach the performance of traditional vehicle mounted guidance, so as to bring stronger practicality and more preferable Consumer's Experience to user.
Description
Technical field
The present invention relates to signal processing technology, and in particular to the field of navigation technology of smart mobile phone.
Background technology
With the gradual popularization of smart mobile phone and automobile, people are also increasingly longer using the time of mobile phone in automobile.According to
Statistics, at present the average weekly assembly of people take over time of 20 hours in automobile, therefore, automobile bodies are that people use hand
One of main occasion of machine.
Navigation software and all kinds of application software with positioning function are that the indispensable of smart mobile phone installs software, this kind of software
It can be positioned and navigated using the locating module in smart mobile phone.In the vehicle of normally travel, because of mobile phone putting position
With mobile phone reason itself, the locating module of mobile phone carries out that blind area phenomenon often occurs during navigation signal reception, has a strong impact on hand
The use of corresponding software in machine.
The content of the invention
For problem above, the present invention provides a kind of car-mounted terminal and smart mobile phone interactive cooperation Mobile Telephone Gps signal compensation
System, coordinates car-mounted terminal, smart mobile phone in automobile bodies using being that can also reach good positioning and navigation performance, so as to
Stronger practicality and more preferable Consumer's Experience are brought to user.
The present invention is achieved by the following technical solutions：
Car-mounted terminal and smart mobile phone interactive cooperation Mobile Telephone Gps signal compensation apparatus, including smart mobile phone and with fixed
The car-mounted terminal of position module and data transmission module, car-mounted terminal obtain navigation signal data, car-mounted terminal by locating module
Smart mobile phone is real-time transmitted to by data transmission module after handling navigation signal data, smart mobile phone is car-mounted terminal
The navigation signal data transmitted and the navigation signal data itself received carry out depth coupling, the navigation letter after coupling
Number uses when positioning and navigate for smart mobile phone.
As preferred embodiment, the data transmission module is WIFI module, bluetooth module or usb interface module.
As preferred embodiment, the car-mounted terminal also transmits voice by data transmission module to smart mobile phone to be believed
Breath and touch information.
As preferred embodiment, the method that smart mobile phone carries out depth coupling is：Smart mobile phone is exclusive by software
Property obtain the navigation signal data of itself, and navigation signal data that this navigation signal data and car-mounted terminal are transmitted
Coupled, the navigation signal write back data after coupling is into the positional information of mobile phone.
As preferred embodiment, the method that smart mobile phone carries out depth coupling is：Smart mobile phone is received by software
Navigation signal data that car-mounted terminal transmits simultaneously judge whether to reach positioning requirements, will navigation if reaching positioning requirements
Signal data is transferred to by virtual serial port on the navigation software of smart mobile phone itself, will navigation if not reaching positioning requirements
The navigation signal data of signal data and smart mobile phone itself are coupled, and the navigation signal data after coupling pass through virtual serial port
It is transferred on the navigation software of smart mobile phone itself.
The beneficial effects of the invention are as follows：The navigation signal compensation system that the present invention is established causes smart mobile phone in compartment
Also accurate navigation signal data can be obtained during use, it is ensured that smart mobile phone can realize good positioning and navigation feature, special
Not when smart mobile phone is used to navigate, it can reach the performance of traditional vehicle mounted guidance, so as to bring stronger reality to user
With property and more preferable Consumer's Experience.
Brief description of the drawings
Fig. 1 is the block diagram of system of the present invention；
Fig. 2 is the car-mounted terminal flow chart of an embodiment of the present invention；
Fig. 3 is the smart mobile phone flow chart of an embodiment of the present invention.
Embodiment
With reference to the accompanying drawings and the invention will be further described in conjunction with the embodiments.
Reference picture 1, signal compensation apparatus of the invention are built between smart mobile phone and car-mounted terminal, wherein car-mounted terminal
With locating module and data transmission module.The locating module of car-mounted terminal can be GPS module, GLONASS module, Jia Li
Slightly module or big dipper module etc..Car-mounted terminal and smart mobile phone are attached by data transmission module, and data transmission module leads to
Cross RTP to be transmitted, be specifically as follows WIFI module, bluetooth module or usb interface module etc..When using WIFI
When module and bluetooth module, both wirelessly connect, and when using usb interface module, only both need to be passed through into USB
Data wire carries out wired connection.
When it is implemented, car-mounted terminal can be the specific products for only having required function, or by special
The automatic navigator of transformation, or there is the end product of other expanded functions.
During present invention work, car-mounted terminal obtains navigation signal data by locating module, and car-mounted terminal is to navigation signal
It is real-time transmitted to after data processing by data transmission module on smart mobile phone.Smart mobile phone is led what car-mounted terminal transmitted
Boat signal data and the navigation signal data itself received carry out depth coupling, and the navigation signal data after coupling are for intelligence
Mobile phone is positioned and used when navigating.
Smart mobile phone can be coupled using different methods to two kinds of navigation signal data.One of which is intelligence
Specific software is installed, this software can exclusively obtain the navigation signal data of mobile phone itself, and this is led on mobile phone
Boat signal data is coupled with the navigation signal data that car-mounted terminal transmits, and the navigation signal write back data after coupling arrives
In the positional information of mobile phone.
Another preferably smart mobile phone is provided with specific software, and this software receives car-mounted terminal and is transmitted across
Come navigation signal data and judge whether to reach positioning requirements, if reaching positioning requirements, navigation signal data are passed through into void
Intend Serial Port Transmission to the navigation software of smart mobile phone itself, if not reaching positioning requirements, by navigation signal data and intelligence
The navigation signal data of mobile phone itself are coupled, and the navigation signal data after coupling are transferred to smart mobile phone by virtual serial port
On the navigation software of itself.
As shown in Figures 2 and 3, during specific works, when any smart mobile phone needs to use this compensation system, first by mobile phone
Connected with car-mounted terminal by WIFI, bluetooth or USB.Whether automatic detection mobile phone is provided with specific software after connection, when true
It is set to when having installed, mobile unit obtains effective navigation signal data by locating module, after being processed to data
Send data in mobile phone.Preferably, mobile phone is with car-mounted terminal after being connected, can automatic detection itself installed whether be
Recent software, if not when newest, mobile phone can download installation recent software automatically.
After data transmitted by mobile unit are received by mobile phone, mobile phone can judge data whether navigation signal data, if sentencing
When breaking to be, then carry out data coupling and use, reach enhancing and the location navigation effect of supplement mobile phone, improve practicality and user's body
Test.
As extension, between car-mounted terminal and smart mobile phone in addition to it can transmit navigation signal data, can also carry out
The transmission of voice messaging, touch information and other information etc., so as to establish the more comprehensive onboard system of function so that whole
System real-time navigation, media play, bluetooth conversation, speech recognition, background service, remote diagnosis, owner information push etc. are powerful
Kinetic energy.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (5)
1. car-mounted terminal and smart mobile phone interactive cooperation Mobile Telephone Gps signal compensation apparatus, it is characterised in that：Including smart mobile phone
And the car-mounted terminal with locating module and data transmission module, the locating module be GPS module, GLONASS module,
Galileo module or big dipper module, car-mounted terminal obtain navigation signal data by locating module, and car-mounted terminal is to navigation signal
Data by data transmission module are real-time transmitted to smart mobile phone after being handled, and smart mobile phone transmits car-mounted terminal
Navigation signal data and the navigation signal data itself received carry out depth coupling, and the navigation signal data after coupling supply intelligence
Used when the positioning of energy mobile phone and navigation.
2. car-mounted terminal according to claim 1 and smart mobile phone interactive cooperation Mobile Telephone Gps signal compensation apparatus, it is special
Sign is：The data transmission module is WIFI module, bluetooth module or usb interface module.
3. car-mounted terminal according to claim 1 and smart mobile phone interactive cooperation Mobile Telephone Gps signal compensation apparatus, it is special
Sign is：The car-mounted terminal is also by data transmission module to smart mobile phone transmitting voice information and touch information.
4. car-mounted terminal according to claim 1 and smart mobile phone interactive cooperation Mobile Telephone Gps signal compensation apparatus, it is special
Sign is：Smart mobile phone carry out depth coupling method be：Smart mobile phone exclusively obtains the navigation letter of itself by software
Number, and this navigation signal data is coupled with the navigation signal data that car-mounted terminal transmits, leading after coupling
Boat signal data is written back in the positional information of mobile phone.
5. car-mounted terminal according to claim 1 and smart mobile phone interactive cooperation Mobile Telephone Gps signal compensation apparatus, it is special
Sign is：Smart mobile phone carry out depth coupling method be：Smart mobile phone is led by what software reception car-mounted terminal transmitted
Boat signal data simultaneously judge whether to reach positioning requirements, if reaching positioning requirements, navigation signal data are passed through into virtual serial port
Be transferred on the navigation software of smart mobile phone itself, if not reaching positioning requirements, by navigation signal data and smart mobile phone from
The navigation signal data of body are coupled, and the navigation signal data after coupling are transferred to smart mobile phone itself by virtual serial port
On navigation software.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510181643.5A CN104883431B (en) | 2015-04-16 | 2015-04-16 | Car-mounted terminal and smart mobile phone interactive cooperation Mobile Telephone Gps signal compensation apparatus |
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| CN201510181643.5A CN104883431B (en) | 2015-04-16 | 2015-04-16 | Car-mounted terminal and smart mobile phone interactive cooperation Mobile Telephone Gps signal compensation apparatus |
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| CN104883431B true CN104883431B (en) | 2018-03-30 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226970A (en) * | 2016-12-09 | 2018-06-29 | 法乐第(北京)网络科技有限公司 | Navigation data sharing method, car-mounted device, mobile terminal and mobile terminal navigation system |
| CN108305501A (en) * | 2018-03-08 | 2018-07-20 | 上海博泰悦臻电子设备制造有限公司 | Location information sharing method based on car-mounted terminal and system, car-mounted terminal |
| CN110632630B (en) * | 2019-09-23 | 2023-07-04 | 四川中电昆辰科技有限公司 | Vehicle-mounted GNSS signal compensation device, positioning system and method |
| CN110632631B (en) * | 2019-09-23 | 2023-07-04 | 四川中电昆辰科技有限公司 | Special vehicle-mounted GNSS signal compensation device, positioning system and method |
| CN111664844B (en) * | 2020-05-29 | 2022-08-16 | 阿波罗智联(北京)科技有限公司 | Navigation method, navigation device and electronic equipment |
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| CN201314824Y (en) * | 2008-12-04 | 2009-09-23 | 中国移动通信集团公司 | Navigation system |
| CN103162689A (en) * | 2011-12-16 | 2013-06-19 | 希姆通信息技术（上海）有限公司 | Auxiliary vehicle positioning system and auxiliary positioning method of vehicle |
| CN103471601A (en) * | 2013-09-22 | 2013-12-25 | 东莞市泰斗微电子科技有限公司 | Vehicle-mounted integrated navigation method and vehicle-mounted integrated navigation system |
| CN103675878A (en) * | 2012-09-11 | 2014-03-26 | 联想(北京)有限公司 | Method and electronic equipment for positioning and navigation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010530958A (en) * | 2007-05-24 | 2010-09-16 | テレ アトラス ベスローテン フエンノートシャップ | Positioning apparatus, method, and program including absolute positioning mode and relative positioning mode |
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2015
- 2015-04-16 CN CN201510181643.5A patent/CN104883431B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201314824Y (en) * | 2008-12-04 | 2009-09-23 | 中国移动通信集团公司 | Navigation system |
| CN103162689A (en) * | 2011-12-16 | 2013-06-19 | 希姆通信息技术（上海）有限公司 | Auxiliary vehicle positioning system and auxiliary positioning method of vehicle |
| CN103675878A (en) * | 2012-09-11 | 2014-03-26 | 联想(北京)有限公司 | Method and electronic equipment for positioning and navigation |
| CN103471601A (en) * | 2013-09-22 | 2013-12-25 | 东莞市泰斗微电子科技有限公司 | Vehicle-mounted integrated navigation method and vehicle-mounted integrated navigation system |
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Denomination of invention: Mobile navigation signal compensation system for the interconnection between vehicle terminal and smart phone Effective date of registration: 20220930 Granted publication date: 20180330 Pledgee: Agricultural Bank of China Co.,Ltd. Wuhu Economic and Technological Development Zone Branch Pledgor: WUHU HONGJING ELECTRONIC Co.,Ltd. Registration number: Y2022980017381 |
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Granted publication date: 20180330 Pledgee: Agricultural Bank of China Co.,Ltd. Wuhu Economic and Technological Development Zone Branch Pledgor: WUHU HONGJING ELECTRONIC Co.,Ltd. Registration number: Y2022980017381 |