CN107295455A - The application process and terminal device of a kind of short-distance wireless communication - Google Patents
The application process and terminal device of a kind of short-distance wireless communication Download PDFInfo
- Publication number
- CN107295455A CN107295455A CN201610200950.8A CN201610200950A CN107295455A CN 107295455 A CN107295455 A CN 107295455A CN 201610200950 A CN201610200950 A CN 201610200950A CN 107295455 A CN107295455 A CN 107295455A
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- China
- Prior art keywords
- terminal device
- onboard system
- instruction
- switched
- audio signal
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
Abstract
The present embodiments relate to communication technical field, the application process and terminal device of a kind of short-distance wireless communication are disclosed.Wherein, this method includes：Terminal device is confirmed whether to need exports audio signal；If the short-distance wireless communication that terminal device there is currently between onboard system is connected, and above-mentioned terminal device does not need exports audio signal, the first instruction is then sent to above-mentioned onboard system so that onboard system is switched into radio receiver mode, and disconnects the above-mentioned communication connection between onboard system.Implement the embodiment of the present invention, automatic switchover wireless connection pattern and radio receiver mode when short-distance wireless is connected can be carried out in onboard system and the terminal device of automobile, simplifies operation, and then raising drive safety.
Description
Technical field
The present invention relates to the application process and terminal of the communications field, more particularly to a kind of short-distance wireless communication
Equipment.
Background technology
Short-distance wireless communication technology is often referred to wireless communication technology of the coverage distance between 10~200 meters,
Although its scope covered is smaller, there is the advantages such as low cost, low-power consumption and peer-to-peer communications, therefore,
A variety of short-distance wireless communication technologies are widely used, including bluetooth, purple honeybee, Wi-Fi
(Wireless Fidelity, Wireless Fidelity), IrDA (Infrared Data Association, infrared data
Tissue), UWB (Ultra Wideband, ultra wide band) and NFC (Near Field Communication,
Near-field communication) etc..
For example, the terminal device (such as mobile phone, tablet personal computer) that user uses possesses short distance mostly
From radio communication function (such as bluetooth or Wi-Fi), it is equipped with the onboard system of automobile corresponding short
Distance wireless communication module, just can connect terminal device and automobile mounted system, utilize onboard system
Sound equipment facility completes the audio output (such as play music, receive calls) of terminal device.However, when eventually
When end equipment does not have the demand of audio output, onboard system needs user manually by its mode of operation from wireless
Connection mode is switched to radio receiver mode, could play FM (Frequency Modulate, frequency modulation) wide
Broadcast, it is cumbersome, and potential safety hazard is easily caused in driving procedure.
The content of the invention
, can be with the embodiments of the invention provide a kind of application process of short-distance wireless communication and terminal device
The automatic switchover wireless connection pattern when the onboard system of automobile is connected with terminal device progress short-distance wireless
And radio receiver mode, simplify operation, and then improve drive safety.
First aspect of the embodiment of the present invention discloses a kind of application process of short-distance wireless communication, including：
Terminal device is confirmed whether to need exports audio signal；
If the short-distance wireless communication that the terminal device there is currently between onboard system is connected, and institute
State terminal device and do not need exports audio signal, then send the first instruction to the onboard system with by described in
Onboard system switches to radio receiver mode, and disconnects the communication connection between the onboard system.
As an alternative embodiment, methods described also includes：
When the terminal device needs exports audio signal, the second instruction is sent to the onboard system,
To set up the communication connection with the onboard system, the onboard system is utilized by the communication connection
PA-system play the audio signal.
As an alternative embodiment, described send the first instruction to the onboard system, including：
After the terminal device is switched to automobile connection mode, sends described first and instruct to described vehicle-mounted
System；
It is described to send the second instruction to onboard system, including：
After the terminal device is switched to the automobile connection mode, sends described second and instruct to described
Onboard system.
As an alternative embodiment, the terminal device is switched to automobile connection mode, including：
The terminal device receives the instruction of user so that the terminal device is switched to the automobile connection mould
Formula；Or,
The terminal device recognizes after the onboard system that the terminal device automatically switches to the automobile
Connection mode.
As an alternative embodiment, setting up the communication connection in the described and onboard system
Afterwards, methods described also includes：
The terminal device obtains navigation map；
The terminal device sends the navigation map to the onboard system using the communication connection.
As an alternative embodiment, setting up the communication connection in the described and onboard system
Afterwards, methods described also includes：
The terminal device receives the driving situation record that the onboard system is sent using the communication connection.
Second aspect of the embodiment of the present invention discloses a kind of terminal device, including：
Audio output confirmation unit, for being confirmed whether to need exports audio signal；
First instruction sending unit, for when the terminal device there is currently it is short between onboard system
Distance wireless communication is connected, and the terminal device does not need exports audio signal, then sends first and instruct
To the onboard system so that the onboard system is switched into radio receiver mode, and disconnect and the vehicle-mounted system
The communication connection between system.
As an alternative embodiment, the terminal device also includes：
Second instruction sending unit, for when the terminal device needs exports audio signal, sends the
Two instructions are to the onboard system, to set up the communication connection with the onboard system, by described logical
Letter connection plays the audio signal using the PA-system of the onboard system.
As an alternative embodiment, first instruction sending unit, specifically at the end
End equipment is switched to after automobile connection mode, sends first instruction to the onboard system；
Second instruction sending unit, specifically for being switched to automobile connection mode in the terminal device
Afterwards, second instruction is sent to the onboard system.
As an alternative embodiment, first instruction sending unit, including：
First mode switching subelement, for receiving the instruction of user so that the terminal device is switched to institute
State automobile connection mode；Or,
Recognize after the onboard system, the terminal device is switched to the automobile connection mode；
Second instruction sending unit, including：
Second mode switching subelement, for receiving the instruction of user so that the terminal device is switched to institute
State automobile connection mode；Or,
Recognize after the onboard system, the terminal device is switched to the automobile connection mode.
As an alternative embodiment, the terminal device also includes：
Navigation map acquiring unit, for obtaining navigation map；
Navigation map transmitting element, for sending the navigation map to the car using the communication connection
Loading system.
As an alternative embodiment, the terminal device also includes：
Driving recording receiving unit, for receiving the row that the onboard system is sent using the communication connection
Car situation is recorded.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below：
In the embodiment of the present invention, if the terminal device there is currently short distance between onboard system without
Line is communicated to connect, and the terminal device does not need exports audio signal, then sends first and instruct to described
Onboard system is disconnected between the onboard system so that the onboard system is switched into radio receiver mode
The communication connection.Implement the embodiment of the present invention, can enter in the onboard system of automobile with terminal device
Automatic switchover wireless connection pattern and radio receiver mode when row short-distance wireless communication is connected, simplify operation,
And then improve drive safety.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, in being described below to embodiment
The required accompanying drawing used is briefly introduced, it should be apparent that, drawings in the following description are only this hair
Some bright embodiments, for one of ordinary skill in the art, are not paying creative labor
On the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 illustrates for a kind of flow of application process of short-distance wireless communication disclosed in the embodiment of the present invention
Figure；
Fig. 2 is that the flow of the application process of another short-distance wireless communication disclosed in the embodiment of the present invention is shown
It is intended to；
Fig. 3 is that the flow of the application process of another short-distance wireless communication disclosed in the embodiment of the present invention is shown
It is intended to；
Fig. 4 is a kind of structural representation of terminal device disclosed in the embodiment of the present invention；
Fig. 5 is the structural representation of another terminal device disclosed in the embodiment of the present invention；
Fig. 6 is the structural representation of another terminal device disclosed in the embodiment of the present invention.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing to this
Invention is described in further detail, it is clear that described embodiment is only a part of implementation of the invention
Example, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art exist
The all other embodiment obtained under the premise of creative work is not made, belongs to what the present invention was protected
Scope.
, can be with the embodiments of the invention provide a kind of application process of short-distance wireless communication and terminal device
The automatic switchover wireless connection pattern when the onboard system of automobile is connected with terminal device progress short-distance wireless
And radio receiver mode, simplify operation, and then improve drive safety.It is described in detail individually below.
Referring to Fig. 1, Fig. 1 is a kind of application process of short-distance wireless communication disclosed in the embodiment of the present invention
Schematic flow sheet.Wherein, the application process of the distance wireless communication shown in Fig. 1 can include following step
Suddenly：
101st, terminal device is confirmed whether to need exports audio signal.
In the embodiment of the present invention, terminal device can be the various terminals with short-distance wireless communication function
Equipment, such as smart mobile phone, digital camera, intelligent wearable device, personal digital assistant (Personal Digital
Assistant, PDA), point-of-sale terminal (Point of Sales, POS) etc., the embodiment of the present invention is subsequently not
Repeat.
As an alternative embodiment, the terminal device in above-mentioned steps 101 is smart mobile phone, intelligence
Expert's machine needs to export audio with the functions such as phone, broadcasting incoming ring tone, broadcasting music are taken, then exists
In step 101, smart mobile phone monitors the startup of these functions, then confirms to need exports audio signal.
If the 102, the short-distance wireless communication that terminal device there is currently between onboard system is connected, and should
Terminal device does not need exports audio signal, then sends the first instruction to onboard system.
In the embodiment of the present invention, setting up the short-distance wireless communication technology of above-mentioned communication connection can be：Bluetooth,
Purple honeybee, Wi-Fi (Wireless Fidelity, Wireless Fidelity), IrDA (Infrared Data Association,
Infrared data tissue), UWB (Ultra Wideband, ultra wide band) and NFC (Near Field
Communication, near-field communication) etc., the including but not limited to above-mentioned short-distance wireless communication skill enumerated
Art, the embodiment of the present invention is not construed as limiting.
In the embodiment of the present invention, if the need for above-mentioned terminal device does not have exports audio signal, current vehicle
The PA-system of loading system is idle state, can be switched to radio receiver mode, facilitate user's broadcast listening
Program.As an alternative embodiment, above-mentioned the first instruction for being sent to onboard system, for inciting somebody to action
Onboard system switches to radio receiver mode, and disconnects the above-mentioned wireless near field communication between onboard system
Connection.
It can be seen that, implement the method described by Fig. 1, terminal device can be when not needing exports audio signal
Automatically the onboard system of automobile is switched into radio receiver mode, eliminates the manually operated trouble of user；And
On the other hand, terminal device can disconnect the communication connection between the onboard system, help above-mentioned terminal to set
It is standby to save electricity.
Referring to Fig. 2, Fig. 2 is the application side of another short-distance wireless communication disclosed in the embodiment of the present invention
The schematic flow sheet of method.As shown in Fig. 2 this method may comprise steps of：
201st, terminal device is switched to automobile connection mode.
In the embodiment of the present invention, above-mentioned automobile connection mode rides in an automobile suitable for user or in driving shape
During state.In this mode, terminal device can be when needing exports audio signal, the vehicle-mounted system with automobile
Short haul connection connection is stood in construction in a systematic way, and above-mentioned audio signal is played using the PA-system of onboard system；Work as end
When end equipment does not need exports audio signal, onboard system is switched into radio receiver mode, and disconnected end
Communication connection between equipment and onboard system.
In the embodiment of the present invention, setting up the short-distance wireless communication technology of above-mentioned communication connection can be：Bluetooth,
Purple honeybee, Wi-Fi (Wireless Fidelity, Wireless Fidelity), IrDA (Infrared Data Association,
Infrared data tissue), UWB (Ultra Wideband, ultra wide band) and NFC (Near Field
Communication, near-field communication) etc., the including but not limited to above-mentioned short-distance wireless communication skill enumerated
Art, the embodiment of the present invention is not construed as limiting.
As an alternative embodiment, terminal device receives the instruction of user so that terminal device switches
To above-mentioned automobile connection mode.
As an alternative embodiment, after terminal device identification onboard system, automatically switching to automobile
Connection mode.
202nd, terminal device is confirmed whether to need exports audio signal.
As an alternative embodiment, above-mentioned terminal device is smart mobile phone, smart mobile phone, which has, to be connect
Make a phone call, play incoming ring tone, playing the function such as music and need to export audio, then in step 202.,
Smart mobile phone monitors the startup of these functions, then confirms to need exports audio signal.
203rd, when terminal device needs exports audio signal, the second instruction is sent to onboard system.
In the embodiment of the present invention, when terminal device needs exports audio signal, set up logical with onboard system
Letter connection, it would be desirable to which the audio signal of broadcasting is sent to above-mentioned onboard system, utilizes above-mentioned onboard system
PA-system is played out.Compared with directly playing above-mentioned audio signal using the loudspeaker of the terminal device,
Play coverage in the car using the PA-system of onboard system wider, and due to environment inside car compared with
For closing, stereosonic effect can be built, therefore, the effect played using the PA-system of onboard system
Fruit is more preferably.
As an alternative embodiment, above-mentioned the second instruction for being sent to onboard system, is used for and car
Loading system sets up communication connection, and plays audio using the PA-system of onboard system by the communication connection
Signal.
If the 204, the short-distance wireless communication that terminal device there is currently between onboard system is connected, and should
Terminal device does not need exports audio signal, then sends the first instruction to onboard system.
In the embodiment of the present invention, if the need for above-mentioned terminal device does not have exports audio signal, current vehicle
The PA-system of loading system is idle state, can be switched to radio receiver mode, facilitate user's broadcast listening
Program.As an alternative embodiment, above-mentioned the first instruction for being sent to onboard system, for inciting somebody to action
Onboard system switches to radio receiver mode, and disconnects the above-mentioned wireless near field communication between onboard system
Connection.
It can be seen that, implement the method described by Fig. 2, terminal device can be when not needing exports audio signal
Automatically the onboard system of automobile is switched into radio receiver mode, eliminates the manually operated trouble of user；And
On the other hand, terminal device can disconnect the communication connection between the onboard system, help above-mentioned terminal to set
It is standby to save electricity.
Referring to Fig. 3, Fig. 3 is the application side of another short-distance wireless communication disclosed in the embodiment of the present invention
The schematic flow sheet of method.As shown in figure 3, this method may comprise steps of：
301st, terminal device is switched to automobile connection mode.
In the embodiment of the present invention, above-mentioned automobile connection mode rides in an automobile suitable for user or in driving shape
During state.In this mode, terminal device can be when needing exports audio signal, the vehicle-mounted system with automobile
Short haul connection connection is stood in construction in a systematic way, and above-mentioned audio signal is played using the PA-system of onboard system；Work as end
When end equipment does not need exports audio signal, onboard system is switched into radio receiver mode, and disconnected end
Communication connection between equipment and onboard system.
In the embodiment of the present invention, setting up the short-distance wireless communication technology of above-mentioned communication connection can be：Bluetooth,
Purple honeybee, Wi-Fi (Wireless Fidelity, Wireless Fidelity), IrDA (Infrared Data Association,
Infrared data tissue), UWB (Ultra Wideband, ultra wide band) and NFC (Near Field
Communication, near-field communication) etc., the including but not limited to above-mentioned short-distance wireless communication skill enumerated
Art, the embodiment of the present invention is not construed as limiting.
As an alternative embodiment, terminal device receives the instruction of user so that terminal device switches
To above-mentioned automobile connection mode.
As an alternative embodiment, after terminal device identification onboard system, automatically switching to automobile
Connection mode.
302nd, terminal device is confirmed whether to need exports audio signal.
As an alternative embodiment, above-mentioned terminal device is smart mobile phone, smart mobile phone, which has, to be connect
Make a phone call, play incoming ring tone, playing the function such as music and need to export audio, then in step 302,
Smart mobile phone monitors the startup of these functions, then confirms to need exports audio signal.
303rd, when terminal device needs exports audio signal, the second instruction is sent to onboard system.
In the embodiment of the present invention, when terminal device needs exports audio signal, set up logical with onboard system
Letter connection, it would be desirable to which the audio signal of broadcasting is sent to above-mentioned onboard system, utilizes above-mentioned onboard system
PA-system is played out.Compared with directly playing above-mentioned audio signal using the loudspeaker of the terminal device,
Play coverage in the car using the PA-system of onboard system wider, and due to environment inside car compared with
For closing, stereosonic effect can be built, therefore, the effect played using the PA-system of onboard system
Fruit is more preferably.
As an alternative embodiment, above-mentioned the second instruction for being sent to onboard system, is used for and car
Loading system sets up communication connection, and plays audio using the PA-system of onboard system by the communication connection
Signal.
304th, terminal device obtains navigation map.
In the embodiment of the present invention, when the navigator of onboard system is due to reasons such as no renewals, it is impossible to find
During the destination of user's setting, navigation map can be searched by terminal device networking, then navigation map is sent out
The navigator for delivering to above-mentioned onboard system realizes navigation.
305th, terminal device sends above-mentioned navigation map to onboard system using above-mentioned communication connection.
As an alternative embodiment, above-mentioned terminal device is smart mobile phone, assisted using Bluetooth communication
Discuss the communication connection set up between smart mobile phone and onboard system.Smart mobile phone utilizes data network (3G, 4G
Deng) navigation map is searched, using the bluetooth connection between onboard system, the navigation map is sent to car
The navigator of loading system realizes navigation.
306th, terminal device receives the driving situation record that onboard system is sent using above-mentioned communication connection.
In the embodiment of the present invention, terminal device can receive the driving situation record of onboard system transmission, such as
Water volume in water tank, battery electric quantity, brake-block temperature, average overall travel speed, distance travelled record etc., at end
Application software record analysis these data can be equipped with end equipment, help user to understand vehicle condition, and
When maintain or maintenance car.
If the 307, the short-distance wireless communication that terminal device there is currently between onboard system is connected, and should
Terminal device does not need exports audio signal, then sends the first instruction to onboard system.
In the embodiment of the present invention, if the need for above-mentioned terminal device does not have exports audio signal, current vehicle
The PA-system of loading system is idle state, can be switched to radio receiver mode, facilitate user's broadcast listening
Program.As an alternative embodiment, above-mentioned the first instruction for being sent to onboard system, for inciting somebody to action
Onboard system switches to radio receiver mode, and disconnects the above-mentioned wireless near field communication between onboard system
Connection.
In the method described by Fig. 3, terminal device can automatically will when not needing exports audio signal
The onboard system of automobile switches to radio receiver mode, eliminates the manually operated trouble of user；And the opposing party
Face, terminal device can disconnect the communication connection between the onboard system, help above-mentioned terminal device to save
Electricity.
Referring to Fig. 4, Fig. 4 is a kind of structural representation of terminal device disclosed in the embodiment of the present invention.Such as
Shown in Fig. 4, the terminal device can include：
Audio output confirmation unit 401, for being confirmed whether to need exports audio signal.
As an alternative embodiment, the terminal device can be smart mobile phone, smart mobile phone, which has, to be connect
Make a phone call, play incoming ring tone, playing the function such as music and need to export audio, therefore, working as smart mobile phone
The startup of these functions is monitored, then audio output confirmation unit 401 confirms to need exports audio signal.
First instruction sending unit 402, for there is currently the short distance between onboard system when terminal device
From wireless communication connection, and terminal device does not need exports audio signal, then sends first and instruct to vehicle-mounted
System disconnects the communication connection between onboard system so that onboard system is switched into radio receiver mode.
In the embodiment of the present invention, setting up the short-distance wireless communication technology of above-mentioned communication connection can be：Bluetooth,
Purple honeybee, Wi-Fi (Wireless Fidelity, Wireless Fidelity), IrDA (Infrared Data Association,
Infrared data tissue), UWB (Ultra Wideband, ultra wide band) and NFC (Near Field
Communication, near-field communication) etc., the including but not limited to above-mentioned short-distance wireless communication skill enumerated
Art, the embodiment of the present invention is not construed as limiting.
In the embodiment of the present invention, if the need for above-mentioned terminal device does not have exports audio signal, current vehicle
The PA-system of loading system is idle state, can be switched to radio receiver mode, facilitate user's broadcast listening
Program.As an alternative embodiment, above-mentioned the first instruction for being sent to onboard system, for inciting somebody to action
Onboard system switches to radio receiver mode, and disconnects the above-mentioned wireless near field communication between onboard system
Connection.
As can be seen here, terminal device can be when not needing exports audio signal automatically by the vehicle-mounted system of automobile
System switches to radio receiver mode, eliminates the manually operated trouble of user；And on the other hand, terminal device
The communication connection between the onboard system can be disconnected, helps above-mentioned terminal device to save electricity.
Please refer to fig. 5, Fig. 5 is the structural representation of another terminal device disclosed in the embodiment of the present invention
Figure.Wherein, the terminal device shown in Fig. 5 is that terminal device as shown in Figure 4 optimizes what is obtained,
Compared with the terminal device shown in Fig. 4, the terminal device shown in Fig. 5 also includes：
Second instruction sending unit 403, for when terminal device needs exports audio signal, sending second
Instruction is communicated to connect to onboard system with being set up with onboard system, and onboard system is utilized by communication connection
PA-system playing audio signal.
In the embodiment of the present invention, when terminal device needs exports audio signal, the second instruction sending unit
403 send the second instruction sets up communication connection with onboard system, it would be desirable to which the audio signal of broadcasting sends supreme
Onboard system is stated, is played out using the PA-system of above-mentioned onboard system.With directly being set using the terminal
Standby loudspeaker is played above-mentioned audio signal and compared, and is played in the car using the PA-system of onboard system
Coverage is wider, and because environment inside car is more closed, can build stereosonic effect, therefore,
The effect played using the PA-system of onboard system is more preferable.
As an alternative embodiment, the first instruction sending unit 402, specifically in terminal device
It is switched to after automobile connection mode, sends above-mentioned first instruction to onboard system；Second instruction sending unit
403, specifically for after terminal device is switched to automobile connection mode, sending the second instruction to onboard system.
According to above-mentioned embodiment, as shown in figure 5, the first instruction sending unit 402 can include：
First mode switching subelement 4021, for receiving the instruction of user so that terminal device is switched to vapour
Car connection mode；Or after identification onboard system, terminal device is switched to automobile connection mode.
According to above-mentioned embodiment, as shown in figure 5, the second instruction sending unit 403 can include：
Second mode switching subelement 4031, for receiving the instruction of user so that terminal device is switched to vapour
Car connection mode；Or after identification onboard system, terminal device is switched to automobile connection mode.
Alternatively, the terminal device shown in Fig. 5 can also include：
Navigation map acquiring unit 404, for obtaining navigation map；
In the embodiment of the present invention, when the navigator of onboard system is due to reasons such as no renewals, it is impossible to find
During the destination of user's setting, the navigation map acquiring unit 404 of terminal device, which can network, searches navigation
Map, then the navigator that navigation map is sent to above-mentioned onboard system are realized and navigated.
Navigation map transmitting element 405, for sending navigation map to onboard system using communication connection.
As an alternative embodiment, the second instruction sending unit 403 is built using Bluetooth communication protocol
Vertical communication connection between terminal device and onboard system, navigation map transmitting element 405 will search navigation
Bluetooth connection between map use and onboard system, sends to the navigator of onboard system and realizes navigation.
Driving recording receiving unit 406, for receiving the driving situation that onboard system is sent using communication connection
Record.
In the embodiment of the present invention, driving recording receiving unit 406 can receive the driving of onboard system transmission
Situation is recorded, such as water volume in water tank, battery electric quantity, brake-block temperature, average overall travel speed, distance travelled
Record etc., can be equipped with application software record analysis these data in terminal device, help user
Understand vehicle condition, maintenance in time or maintenance car.
It can be seen that, implement the method described by Fig. 5, terminal device can be when not needing exports audio signal
Automatically the onboard system of automobile is switched into radio receiver mode, eliminates the manually operated trouble of user；And
On the other hand, terminal device can disconnect the communication connection between the onboard system, help above-mentioned terminal to set
It is standby to save electricity.And navigation map download function and driving recording transfer function, it is that user obtains navigation ground
Figure, understanding vehicle condition etc. are provided convenience.
Referring to Fig. 6, Fig. 6 is the structural representation of another terminal device disclosed in the embodiment of the present invention.
As shown in fig. 6, the terminal device can include：
Input block 601, processor unit 602, output unit 603, communication unit 604, storage are single
Member 605 and the grade component of power supply 606.These components are communicated by one or more bus.This area
Technical staff is appreciated that the structure of the terminal shown in Fig. 6 does not constitute limitation of the invention, and it was both
It can be busbar network or hub-and-spoke configuration, can also include more more than structure shown in Fig. 6
Or less part, either combine some parts or different parts arrangement.In embodiment party of the present invention
In formula, it is wearable that the terminal device shown in Fig. 6 includes but is not limited to smart mobile phone, digital camera, intelligence
Equipment, personal digital assistant (Personal Digital Assistant, PDA), point-of-sale terminal (Point of Sales,
The various terminal equipment such as POS).
Input block 601 be used to realizing user and terminal device interact and/or information is input to terminal device
In.In the specific embodiment of the invention, input block 601 can be contact panel, contact panel
Referred to as touch-screen or touch screen, collect user in touch or close operational motion thereon.Such as user
Using any suitable object such as finger, stylus or annex on contact panel or close to the position of contact panel
The operational motion put, and corresponding attachment means are driven according to formula set in advance.Optionally, touch-control
Panel may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus is detected
The touch operation of user, and the touch operation detected is converted into electric signal, and electric signal is transmitted
To touch controller；Touch controller receives electric signal from touch detecting apparatus, and is converted into touching
Point coordinates, then give processor unit 602.Touch controller can be sent with reception processing device unit 602
Order and execution.Furthermore, it is possible to using resistance-type, condenser type, infrared ray (Infrared) and table
The polytypes such as face sound wave realize contact panel.
Processor unit 602 is the control centre of terminal device, whole using various interfaces and connection
The various pieces of terminal device, by operation or perform be stored in program code in memory cell 605 and/
Or module, and the data being stored in memory cell 605 are called, to perform the various work(of terminal device
Energy and/or processing data.Processor unit can be by integrated circuit (Integrated Circuit, abbreviation IC)
Composition, for example, can be made up of the IC of single encapsulation, can also be by connecting many identical functions or difference
The encapsulation IC of function and constitute.For example, processor unit 602 can only include central processing unit
(Central ProcessingUnit, abbreviation CPU) or CPU, digital signal processor (digital
Signal processor, abbreviation DSP), graphics processor (Graphic Processing Unit, abbreviation GPU)
And the combination of the control chip (such as baseband chip) in communication unit.In embodiments of the present invention,
CPU can be single arithmetic core, can also include multioperation core.
It is single that output unit 603 can include but is not limited to image output unit, sound output and sense of touch output
Member.Image output unit is used for output character, picture and/or video.Image output unit may include display
Panel, for example with LCD (Liquid Crystal Display, liquid crystal display), OLED (Organic
Light-Emitting Diode, Organic Light Emitting Diode), Field Emission Display (field emission display,
Abbreviation FED) etc. form come the display panel that configures.Or image output unit can include reflective display
Device, such as electrophoresis-type (electrophoretic) display, or utilize interference of light modulation tech
The display of (Interferometric Modulation of Light).Image output unit can include single
Display or various sizes of multiple displays.In the embodiment of the present invention, above-mentioned input list
The contact panel that member 601 is used also can be simultaneously as the display panel of output unit 603.Although in Fig. 6
In, input block 601 and output unit 603 are to realize terminal device as two independent parts
Input and output function, but in some embodiments it is possible to by contact panel and display panel integrated one
Body and input and the output function for realizing terminal device.
Communication unit 604 sets up communication linkage, disconnection communication connection for execution, passes through terminal device
Communication linkage is set up with onboard system and is connected, and realizes data interaction between the two.Communication unit 604 can be with
Realized using diversified short-distance wireless communication technology, including bluetooth, purple honeybee, Wi-Fi (Wireless
Fidelity, Wireless Fidelity), IrDA (Infrared Data Association, infrared data tissue), UWB
(Ultra Wideband, ultra wide band) and NFC (Near Field Communication, near-field communication)
Deng.
Memory cell 605 can be used for store program codes and module, and processor unit 602 passes through operation
Be stored in the program code and module of memory cell 605, thus perform the various function application of terminal with
And realize data processing.Memory cell 605 mainly includes program storage area and data storage area, wherein,
Program storage area can be needed for storage program area, at least one function program code, such as obtain mapping
The character shown on keyboard inputs the program code of password to be formed；Data storage area can be stored according to terminal
Equipment uses created data (such as voice data, phone directory etc.) etc..Of the invention specific real
Apply in mode, memory cell 605 can include volatile memory, such as non-volatile dynamic random is deposited
Internal memory (Nonvolatile RandomAccess Memory, abbreviation NVRAM), phase change is taken to deposit at random
Take internal memory (Phase Change RAM, abbreviation PRAM), magnetic-resistance random access memory
(Magetoresistive RAM, abbreviation MRAM) etc., can also include nonvolatile memory, example
Such as at least one disk memory, electronics can erase can plan read-only storage (Electrically Erasable
ProgrammableRead-OnlyMemory, abbreviation EEPROM), flush memory device, such as anti-or flash memory
(NOR flash memory) or anti-and flash memory (NAND flash memory).At nonvolatile storage storage
Manage the operating system and program code performed by device unit.Processor unit is loaded from nonvolatile storage and transported
Digital content to internal memory and is stored in mass storage by line program with data.Operating system includes using
In controlling and managing general system tasks, such as memory management, storage device control, power management,
And contribute to the various assemblies and/or the driver that are communicated between various software and hardwares.In embodiment of the present invention
In, operating system can be the android system of Google companies, the iOS systems of Apple companies exploitation
System or the WindoWs operating systems of Microsoft Corporation exploitation etc., or this kind of insertion of VxWorks
Formula operating system.
Power supply 606 is used to be powered to maintain it to run to the different parts of terminal device.As general
Property understand, power supply 606 can be built-in battery, such as common lithium ion battery, Ni-MH battery,
Also the external power supply directly to power terminal equipment is included, such as AC adapters.In some of the present invention
In embodiment, power supply 606 can also be made more widely to define, for example, can also include power management
System, charging system, power failure detection circuit, power supply changeover device or inverter, power supply status are indicated
Device (such as light emitting diode), and other associated with the generation of the electric energy of mobile terminal, management and distribution
Any component.
In the terminal device shown in Fig. 6, processor unit 602 can be called to be deposited in memory cell 605
The program code of storage, for performing following operation：
Whether judgement currently needs exports audio signal；
If currently there is short-distance wireless communication between onboard system to be connected, and do not need exports audio signal,
The first instruction is then sent to onboard system by communication unit 604, onboard system is switched into radio mould
Formula, and disconnect and the above-mentioned wireless near field communication connection between onboard system.
As an alternative embodiment, processor unit 602 calls what is stored in memory cell 605
Program code, is additionally operable to perform following operation：
The instruction that user inputs on input block 601 is obtained, terminal device is switched to automobile connection mould
Formula；
If being currently needed for exports audio signal, the second instruction is sent to vehicle-mounted system by communication unit 604
System, sets up with onboard system and communicates to connect, it would be desirable to which the audio signal of broadcasting is sent to above-mentioned onboard system,
Played out using the PA-system of above-mentioned onboard system；
Navigation map is searched, the navigation map that finds is sent to onboard system using communication unit 604
Navigator realizes navigation；
The driving situation record that onboard system is sent is received using communication unit 604.
Terminal device described by Fig. 6, can be when not needing exports audio signal automatically by the car of automobile
Loading system switches to radio receiver mode, eliminates the manually operated trouble of user；And on the other hand, terminal
Equipment can disconnect the communication connection between the onboard system, help above-mentioned terminal device to save electricity.
It is worth noting that, in above-mentioned terminal device embodiment, included unit is simply according to work(
Energy logic is divided, but is not limited to above-mentioned division, as long as corresponding function can be realized i.e.
Can；In addition, the specific name of each functional unit is also only to facilitate mutually differentiation, is not limited to
Protection scope of the present invention.
In addition, one of ordinary skill in the art will appreciate that whole in the various methods of above-described embodiment or
Part steps can be by program to instruct the hardware of correlation to complete, and the program can be stored in a meter
In calculation machine readable storage medium storing program for executing, storage medium include read-only storage (Read-Only Memory, ROM),
Random access memory (Random Access Memory, RAM), programmable read only memory
(Programmable Read-only Memory, PROM), Erasable Programmable Read Only Memory EPROM
(Erasable Programmable Read Only Memory, EPROM), the read-only storage of disposable programmable
Device (One-time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can
Manifolding read-only storage (Electricaily-Erasable Programmable Read-Only Memory,
EEPROM), read-only optical disc (Compact Disc Read-Only Memory, CD-ROM) or other
Disk storage, magnetic disk storage, magnetic tape storage or the meter that can be used in carrying or data storage
Any other readable medium of calculation machine.
The present invention preferably embodiment is these are only, but protection scope of the present invention is not limited to
This, any one skilled in the art, can in the technical scope that the embodiment of the present invention is disclosed
The change or replacement readily occurred in, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be defined by scope of the claims.
Claims (12)
1. a kind of application process of short-distance wireless communication, it is characterised in that including：
Terminal device is confirmed whether to need exports audio signal；
If the short-distance wireless communication that the terminal device there is currently between onboard system is connected, and institute
State terminal device and do not need exports audio signal, then send the first instruction to the onboard system with by described in
Onboard system switches to radio receiver mode, and disconnects the communication connection between the onboard system.
2. method according to claim 1, it is characterised in that methods described also includes：
When the terminal device needs exports audio signal, the second instruction is sent to the onboard system,
To set up the communication connection with the onboard system, the onboard system is utilized by the communication connection
PA-system play the audio signal.
3. method according to claim 2, it is characterised in that the transmission first is instructed to the car
Loading system, including：
After the terminal device is switched to automobile connection mode, sends described first and instruct to described vehicle-mounted
System；
It is described to send the second instruction to onboard system, including：
After the terminal device is switched to the automobile connection mode, sends described second and instruct to described
Onboard system.
4. method according to claim 3, it is characterised in that the terminal device is switched to automobile company
Pattern is connect, including：
The terminal device receives the instruction of user so that the terminal device is switched to the automobile connection mould
Formula；Or,
The terminal device recognizes after the onboard system that the terminal device automatically switches to the automobile
Connection mode.
5. method according to claims 2 to 4, it is characterised in that built described with the onboard system
Stand after the communication connection, methods described also includes：
The terminal device obtains navigation map；
The terminal device sends the navigation map to the onboard system using the communication connection.
6. method according to claim 5, it is characterised in that set up described with the onboard system
After the communication connection, methods described also includes：
The terminal device receives the driving situation record that the onboard system is sent using the communication connection.
7. a kind of terminal device, it is characterised in that including：
Audio output confirmation unit, for being confirmed whether to need exports audio signal；
First instruction sending unit, for when the terminal device there is currently it is short between onboard system
Distance wireless communication is connected, and the terminal device does not need exports audio signal, then sends first and instruct
To the onboard system so that the onboard system is switched into radio receiver mode, and disconnect and the vehicle-mounted system
The communication connection between system.
8. terminal device according to claim 7, it is characterised in that the terminal device also includes：
Second instruction sending unit, for when the terminal device needs exports audio signal, sends the
Two instructions are to the onboard system, to set up the communication connection with the onboard system, by described logical
Letter connection plays the audio signal using the PA-system of the onboard system.
9. terminal device according to claim 8, it is characterised in that
First instruction sending unit, specifically for being switched to automobile connection mode in the terminal device
Afterwards, first instruction is sent to the onboard system；
Second instruction sending unit, specifically for being switched to automobile connection mode in the terminal device
Afterwards, second instruction is sent to the onboard system.
10. terminal device according to claim 9, it is characterised in that first instruction is sent
Unit, including：
First mode switching subelement, for receiving the instruction of user so that the terminal device is switched to institute
State automobile connection mode；Or,
Recognize after the onboard system, the terminal device is switched to the automobile connection mode；
Second instruction sending unit, including：
Second mode switching subelement, for receiving the instruction of user so that the terminal device is switched to institute
State automobile connection mode；Or,
Recognize after the onboard system, the terminal device is switched to the automobile connection mode.
11. the terminal device according to claim 8~10, it is characterised in that the terminal device is also
Including：
Navigation map acquiring unit, for obtaining navigation map；
Navigation map transmitting element, for sending the navigation map to the car using the communication connection
Loading system.
12. terminal device according to claim 11, it is characterised in that the terminal device is also wrapped
Include：
Driving recording receiving unit, for receiving the row that the onboard system is sent using the communication connection
Car situation is recorded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610200950.8A CN107295455B (en) | 2016-03-31 | 2016-03-31 | Application method of short-distance wireless communication and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610200950.8A CN107295455B (en) | 2016-03-31 | 2016-03-31 | Application method of short-distance wireless communication and terminal equipment |
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| CN107295455B CN107295455B (en) | 2020-09-11 |
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| CN111543091A (en) * | 2018-01-09 | 2020-08-14 | 昕诺飞控股有限公司 | Dual-mode electronic device |
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Also Published As
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| CN107295455B (en) | 2020-09-11 |
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