CN105865460A - Vehicle machine and vehicle machine communication method - Google Patents
Vehicle machine and vehicle machine communication method Download PDFInfo
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- CN105865460A CN105865460A CN201610196489.3A CN201610196489A CN105865460A CN 105865460 A CN105865460 A CN 105865460A CN 201610196489 A CN201610196489 A CN 201610196489A CN 105865460 A CN105865460 A CN 105865460A
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- terminal
- location data
- satellite location
- usb interface
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
Abstract
Embodiments of the present invention disclose a vehicle machine and a vehicle machine communication method. The method comprises the steps of connecting with a terminal via a communication interface; receiving satellite positioning data transmitted from the terminal via the communication interface; converting the satellite positioning data into data of a predetermined data format; distributing the converted satellite positioning data to a navigation map; receiving satellite positioning data; updating the navigation information in real time according to the satellite positioning data; and outputting the navigation information. According to the embodiments of the present invention, the satellite positioning data transmitted from the terminal are received via the communication interface. After the related treatment, the data are distributed to the navigation map of the vehicle machine, so that the navigation information is updated in real time. Finally, the navigation information is outputted, so that the navigation of the vehicle machine is realized.
Description
Technical field
The present invention relates to car machine technology field, particularly relate to a kind of car machine and the car machine means of communication.
Background technology
Vehicle carried video system at present, major part band satellite positioning module, and map navigation function can be realized,
But still some is without the automobile and engineering products of navigation.Such as, the main control chip of this product on market uses
Be windows CE system, this system without GPS module and communication module, thus reduce hardware become
This.But due to the limitation of main control chip, this machine of waiting for bus can not support that HD video is play, can not be real
Existing digital map navigation and network function.
Summary of the invention
The embodiment of the present invention provides a kind of car machine and the car machine means of communication, it is possible to achieve car machine navigates.
First aspect, embodiments provides a kind of car machine, and this car machine includes:
Communication interface unit, for being connected and receive the satellite location data of self terminal with terminal；
Data acquisition unit, for receiving the satellite location data sended over from terminal；
Data processing unit, for transferring default data form to by satellite location data；
File distributing unit, for being distributed to navigation map by the satellite location data after described conversion；
Navigation map, is used for receiving satellite location data and according to satellite location data real-time update navigation information；
And
Output unit, is used for exporting navigation information.
On the other hand, embodiments providing a kind of car machine means of communication, the method includes:
Communication interface is utilized to be connected with terminal；
Communication interface is utilized to receive the satellite location data sended over from terminal；
Satellite location data is transferred to default data form；
Satellite location data after described conversion is distributed to navigation map；
Receive satellite location data and according to satellite location data real-time update navigation information；And
Output navigation information.
The embodiment of the present invention receives, by communication interface, the satellite location data that terminal sends, through relevant treatment
After be distributed to the navigation map of car machine with real-time update navigation information, and export navigation information, to realize car machine
Navigation.
Accompanying drawing explanation
In order to be illustrated more clearly that embodiment of the present invention technical scheme, required in embodiment being described below
The accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is some realities of the present invention
Execute example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
The schematic block diagram of a kind of car machine that Fig. 1 provides for first embodiment of the invention；
The schematic block diagram of a kind of car machine that Fig. 2 provides for another embodiment of the present invention；
The schematic flow diagram of a kind of car machine means of communication that Fig. 3 provides for first embodiment of the invention；
The schematic flow diagram of a kind of car machine means of communication that Fig. 4 provides for second embodiment of the invention；
The schematic flow diagram of a kind of car machine means of communication that Fig. 5 provides for third embodiment of the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is a part of embodiment of the present invention rather than all
Embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under dynamic premise, broadly falls into the scope of protection of the invention.
Should be appreciated that when using in this specification and in the appended claims, term " includes " and " bag
Contain " indicate described feature, entirety, step, operation, element and/or the existence of assembly, but be not precluded from
One or more further features, entirety, step, operation, element, assembly and/or its set existence or add
Add.
It is also understood that the term "and/or" used in description of the invention and appended claims is
Refer to the one or more any combination being associated in the item listed and likely combine, and including this
A little combinations.
In implementing, the terminal described in the embodiment of the present invention includes but not limited to such as smart mobile phone, IPad
Equipment Deng IOS, Android, Windows phone system of support.
Refer to Fig. 1, the schematic block diagram of its a kind of car machine 100 provided for first embodiment.Car machine 100 is used
In carrying out communication with terminal 200.Wherein, terminal 200 includes GPS unit 110 and gathers retransmission unit 120.
GPS unit is used for positioning.Gather retransmission unit 120 to be used for gathering satellite location data.Car machine 100 includes
Communication interface unit 10, data acquisition unit 20, data processing unit 30, file distributing unit 40, lead
Boat ground Figure 50, output unit 60.Wherein,
Communication interface unit 10 is for realizing the data interaction of terminal 200 and car machine 100.Specifically, communication
Interface unit 10, for being connected and receive the satellite location data of self terminal 200 with terminal 200.Communication
Interface unit 10 includes blue tooth interface.Data acquisition unit 20, sends over from terminal 200 for reception
Satellite location data.Data processing unit 30, for satellite location data being transferred to default data form,
Specifically, the data form of onboard system standard is transferred to.File distributing unit 40, for by after described conversion
Satellite location data be distributed to navigation map 50, due to navigation map 50 be use serial ports receive satellite fix
Data, therefore file distributing unit 40 needs to distribute satellite location data by the way of virtual serial port.Lead
Boat ground Figure 50 is used for receiving satellite location data and according to satellite location data real-time update navigation information.Output
Unit 60 is used for exporting navigation information, and the navigation information of output can be video information and/or voice messaging.
Above-mentioned car machine receives the satellite location data that terminal 200 sends, Jing Guoxiang by communication interface unit 10
Pass is distributed to the navigation map 50 of car machine with real-time update navigation information after processing, and exports navigation information, with
Realize location and the navigation of car machine.
In certain embodiments, communication interface unit 10 includes USB interface, this USB interface and terminal 200
Connect.The difference of the car machine 100 that these embodiments and first embodiment provide is: this USB interface is permissible
The network of shared terminal 200, shares network as shared-USB by terminal-other connected mode-networks
Realize sharing network, be actually in USB interface, run ICP/IP protocol, make USB interface permissible
Realize the function of network interface card.Traffic information inquiry instruction is sent to end by this USB interface by navigation map 50
End 200 also receives the transport information that self terminal 200 sends.Specifically, gather retransmission unit 120 also to connect
Receive the traffic information inquiry sent by USB interface to instruct, gather retransmission unit 120 also by USB interface
Forward and instruct, according to traffic query, the transport information obtained.Navigation map 50 is according to received transport information
Real-time update transport information.These embodiments utilize the network function of terminal 200 to realize car by USB interface
The network function of machine, navigation map 50 can obtain real-time transport information by USB interface from network
Such as traffic, preferably to plan navigation way.
At some in other embodiment, the communication interface unit of car machine includes blue tooth interface and USB interface.
Receive satellite location data by blue tooth interface, after relevant treatment, be distributed to the navigation map of car machine with reality
Shi Gengxin navigation information.Realize network connecting function by USB interface, from network, obtain network in real time
Data, such as traffic road condition data, real-time update traffic road condition data, preferably realize the location of car machine and lead
Boat.
Refer to Fig. 2, the schematic block diagram of its a kind of car machine 100 ' provided for another embodiment.Car machine 100 '
For carrying out communication with terminal 200.Car machine 100 ' include communication interface unit 10 ', data acquisition unit 20 ',
Data processing unit 30 ', file distributing unit 40 ', navigation map 50 ', output unit 60 ', at least one
Application software 70.Wherein, the difference of car machine 100 and car machine 100 ' is:
Communication interface unit 10 ' includes USB interface, and this USB interface is connected with terminal 200.This USB
Interface can be with the network of shared terminal 200.Application software 70 responds user operation and produces the access of corresponding network
Request, this network access request is sent to terminal 200 by USB interface.Specifically, retransmission unit is gathered
120 receive the network data that the network access request of car machine is corresponding with forwarding network access request row.Application software
70 can be that browser can also be for other the application software having network access request.This network access request
Can be query statement, search instruction, it is also possible to for other network access request.USB interface receives eventually
Holding the network data of 200 transmissions and export, this network data can be the data of Query Result, Search Results
Data, it is also possible to for other network data.
Above-mentioned car machine utilizes the network function of terminal 200 to be realized the network savvy of car machine by USB interface, profit
More function is realized with network.
The flow chart of the car machine means of communication of Fig. 3 first embodiment.These car machine means of communication are in car machine.
Refer to Fig. 3, the method comprises the steps.
Step S31, utilizes communication interface to be connected with terminal.Specifically, this communication interface includes blue tooth interface.
Terminal can be used to gather satellite location data.
Step S32, utilizes communication interface to receive the satellite location data sended over from terminal.
Step S33, transfers default data form to by satellite location data.Specifically, onboard system mark is transferred to
Accurate data form.
Step S34, is distributed to navigation map by the satellite location data after conversion.Owing to navigation map is to use
Serial ports receives satellite location data, it is therefore desirable to distributed by the way of virtual serial port by satellite location data.
Step S35, receives satellite location data and according to satellite location data real-time update navigation information.
Step S36, exports navigation information.The navigation information of output can be video information and/or voice messaging.
Above-described embodiment passes through communication interface, receives the satellite location data that terminal sends, through relevant treatment
After be distributed to the navigation map of car machine with real-time update navigation information, and export navigation information, to realize car machine
Location and navigation.
Refer to Fig. 4, be the flow chart of the car machine means of communication of the second embodiment.The method comprises the steps.
Step S41, utilizes USB interface to be connected with terminal.This USB interface can with the network of shared terminal,
Can realize sharing network, actually as shared network by the shared-USB of terminal-other connected mode-networks
It is exactly operation ICP/IP protocol in USB interface, allows USB interface can realize the function of network interface card.
Step S42, utilizes USB interface to send traffic information inquiry and instructs to terminal, and receive self terminal
Transport information and satellite location data.Specifically, terminal receives the transport information utilizing USB interface to send
Query statement, and utilize USB interface to send the transport information and satellite obtained according to traffic information inquiry instruction
Location data.
Step S43, is converted to the data form preset by the transport information of reception and satellite location data.Specifically
Ground, transfers the data form of onboard system standard to.
Step S44, is distributed to navigation map by the transport information after conversion and satellite location data.Due to navigation
Map is to use serial ports to receive transport information and satellite location data, it is therefore desirable to by transport information and satellite
Bit data is distributed by the way of virtual serial port.
Step S45, receives transport information and satellite location data with real-time update navigation information.Leading in car machine
Boat map is according to the transport information received and satellite location data real-time update navigation information.
Step S46, exports navigation information.The navigation information of output can be video information and/or voice messaging.
Above-described embodiment utilizes the network function of terminal to be realized the network function of car machine by USB interface, navigation
Map can obtain real-time transport information such as traffic by USB interface from network, with preferably rule
Draw navigation way.
In other some embodiments, communication interface includes blue tooth interface and USB interface.Connect by bluetooth
Mouth receives satellite location data, and the navigation map being distributed to car machine after relevant treatment navigates with real-time update
Information.Realize network connecting function by USB interface, from network, obtain network data in real time, as handed over
Logical road condition data, real-time update traffic road condition data, preferably realize location and the navigation of car machine.
Refer to Fig. 5, be the flow chart of the car machine means of communication of the 3rd embodiment.The method comprises the steps.
Step S51, utilizes USB interface to be connected with terminal.
Step S52, response user operation produces corresponding network access request, and this network access request is passed through
USB interface is sent to terminal.Terminal receives this network access request.This network access request can be inquiry
Instruction, search instruction, it is also possible to for other network access request.
Step S53, utilizes USB interface receive the network data of terminal transmission and forward.Terminal will receive
Network data corresponding to network access request row utilize USB interface to forward.
Step S54, is converted to the data form preset by the network data received.Specifically, transfer to vehicle-mounted
The data form of system standard.
Step S55, is distributed to application software by network data.This application software can be browser, it is also possible to
The application software having network access request for other.
Step S56, receiving network data according to network data real-time update software interface.
Step S57, the software interface after output renewal.
Above-described embodiment utilizes the network function of terminal to be realized the network savvy of car machine by USB interface, utilizes
Network completes to include more function.
Those of ordinary skill in the art are it is to be appreciated that combine respectively showing of the embodiments described herein description
The module of example and/or unit and algorithm steps, it is possible to electronic hardware, computer software or the combination of the two
Realize, in order to clearly demonstrate the interchangeability of hardware and software, the most according to function
Generally describe composition and the step of each example.These functions are held with hardware or software mode actually
OK, application-specific and the design constraint of technical scheme are depended on.Professional and technical personnel can be to each spy
Fixed should be used for using different methods to realize described function, but this realization is it is not considered that exceed this
The scope of invention.
Those skilled in the art is it can be understood that arrive, and for convenience of description and succinctly, above-mentioned retouches
The specific works process of the equipment stated, is referred to the corresponding process in preceding method embodiment, at this no longer
Repeat.
In several embodiments provided herein, it should be understood that disclosed method and apparatus, can
To realize by another way.Such as, device embodiment described above is only schematically, example
As, described module and/or the division of unit, it is only a kind of logic function and divides, actual can have when realizing
Other dividing mode, the most multiple unit or unit can in conjunction with or be desirably integrated into another system,
Or some features can ignore, or do not perform.It addition, shown or discussed coupling each other or straight
Connect coupling or communication connection can be the INDIRECT COUPLING by some interfaces, device or unit or communication connection,
Can also be electric, machinery or other form connect.
The described module illustrated as separating component and/or unit can be or may not be physically separate
, the parts shown as module and/or unit can be or may not be physical location, i.e. can position
In a place, or can also be distributed on multiple NE.Can be selected it according to the actual needs
In some or all of module and/or unit realize the purpose of embodiment of the present invention scheme.
It addition, each functional module and/or unit in each embodiment of the present invention can be integrated in a process
In unit, it is also possible to be that unit is individually physically present, it is also possible to be two or more modules and/or
Unit is integrated in a module and/or unit.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited to
This, any those familiar with the art, in the technical scope that the invention discloses, can readily occur in
The amendment of various equivalences or replacement, these amendments or replacement all should be contained within protection scope of the present invention.
Therefore, protection scope of the present invention should be as the criterion with scope of the claims.
Claims (10)
1. a car machine, it is characterised in that: described car machine includes:
Communication interface unit, for being connected and receive the satellite location data of self terminal with terminal；
Data acquisition unit, for receiving the satellite location data sended over from terminal；
Data processing unit, for being converted to the data form preset by satellite location data；
File distributing unit, for being distributed to navigation map by the satellite location data after described conversion；
Navigation map, is used for receiving satellite location data and according to satellite location data real-time update navigation information；
And
Output unit, is used for exporting navigation information.
2. car machine as claimed in claim 1, it is characterised in that: described communication interface unit includes blue tooth interface.
3. car machine as claimed in claim 1, it is characterised in that: described communication interface unit includes blue tooth interface
And USB interface.
4. car machine as claimed in claim 1, it is characterised in that: described communication interface unit includes that USB connects
Mouthful, described USB interface is for being connected with terminal；Described navigation map is additionally operable to will by described USB interface
Traffic information inquiry instruction is sent to described terminal and receives the transport information from described terminal；Described navigation
Map is additionally operable to according to the transport information real-time update transport information received.
5. car machine as claimed in claim 1, it is characterised in that described communication interface unit includes that USB connects
Mouthful, described USB interface is for being connected with terminal；Described car machine also includes at least one application software, described
Application software response user operation produces corresponding network access request；Described network access request is by described
USB interface is sent to described terminal；Described USB interface receives the network data of terminal transmission and exports.
6. car machine means of communication, it is characterised in that:
Communication interface is utilized to be connected with terminal；
Communication interface is utilized to receive the satellite location data sended over from terminal；
Satellite location data is converted to the data form preset；
Satellite location data after described conversion is distributed to navigation map；
Receive satellite location data and according to satellite location data real-time update navigation information；And
Output navigation information.
7. method as claimed in claim 6, it is characterised in that: described communication interface includes bluetooth.
8. method as claimed in claim 6, it is characterised in that: described communication interface includes bluetooth and USB
Interface.
9. method as claimed in claim 6, it is characterised in that described communication interface includes USB interface,
Described method also includes:
Described USB interface is utilized to be connected with terminal；
Utilize USB interface to send traffic information inquiry to instruct to described terminal, and receive from described terminal
Transport information；
According to the transport information real-time update transport information received.
10. method as claimed in claim 6, it is characterised in that described method also includes:
Response user operation produces corresponding network access request, and described network access request passes through described USB
Interface is sent to described terminal；
Described USB interface is utilized to receive the network data of terminal transmission and export.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610196489.3A CN105865460B (en) | 2016-03-31 | 2016-03-31 | A kind of vehicle device and the vehicle device means of communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610196489.3A CN105865460B (en) | 2016-03-31 | 2016-03-31 | A kind of vehicle device and the vehicle device means of communication |
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| CN105865460A true CN105865460A (en) | 2016-08-17 |
| CN105865460B CN105865460B (en) | 2019-06-07 |
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| CN109165000A (en) * | 2018-10-29 | 2019-01-08 | 深圳市元征科技股份有限公司 | A kind of method, system and the associated component of data transmission |
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| Publication number | Publication date |
|---|---|
| CN105865460B (en) | 2019-06-07 |
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Effective date of registration: 20220812 Address after: 518000 area C, 6th floor, building 101, Cuigang Industrial Zone 6, Huaide community, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN CHEKEXUN TECHNOLOGY CO.,LTD. Address before: 518000 A fourth floor west, B third floor west, fourth floor, fifth floor Patentee before: SHENZHEN YECON INDUSTRY Co.,Ltd. |
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