CN106293457A - A kind of vehicle-mounted digital equipment being wirelessly transferred based on data - Google Patents
A kind of vehicle-mounted digital equipment being wirelessly transferred based on data Download PDFInfo
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- CN106293457A CN106293457A CN201610609055.1A CN201610609055A CN106293457A CN 106293457 A CN106293457 A CN 106293457A CN 201610609055 A CN201610609055 A CN 201610609055A CN 106293457 A CN106293457 A CN 106293457A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
Abstract
The present invention relates to a kind of vehicle-mounted digital equipment being wirelessly transferred based on data, this digital device includes main control unit, power supply processing unit, detecting signal unit, communication positioning unit, interface unit, bluetooth/WIFI communication unit, man-machine interaction unit；Described power supply processing unit can provide multiple voltage grade, it is possible to provides electric power for different modules or equipment, and can control disparate modules or equipment different time sections power supply whether；Especially, this equipment also sets up interface custom block, it is for selecting thus control the screen work of digital device in different UI interface formats according to driver, and the present invention provides the voltage source of more options and can save power supply, and has outstanding man-machine interaction experience.
Description
Technical field
The present invention relates to a kind of vehicle-mounted digital equipment, be specifically related to a kind of vehicle-mounted digital being wirelessly transferred based on data and set
Standby.
Background technology
Existing on-vehicle information digital device is broadly divided into two big classes by function, and a class is to fill navigator after passenger car
Being main, master is orientated in the another kind of monitoring with commercial car as.The navigation amusement equipment of passenger car have video playback, document process and
The functions such as game, the monitoring positioning product of commercial car mainly uses it to monitor positioning function, is widely used in taxi, length
On the commercial operation vehicles such as passenger traffic on the way, fire fighting truck, police car, ambulance, Tour Bus.
Existing commercial car vehicle-mounted digital equipment proposes high requirement to power supply supply, on the one hand plurality of devices to be adapted to
Electric pressure select, on the other hand the most also will saves energy as much as possible, to extend the use of digital device and other portable equipments
The electricity up time, the stability that power supply is also powered by this series products proposes certain requirement；Additionally, existing commercialization is vehicle-mounted
Message digit equipment human-computer interaction function is not good enough, the inflexible doctrine in UI interface, and style is single, easily produces visual fatigue, and nothing
Method meets the individual Sexual behavior mode of driver, it is impossible to provide comfortable man-machine interaction for driver, cannot be more the drive the cross of driver
Journey provides visual enjoyment and alarm function, thus improves the operation safety of vehicle further.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, it is provided that a kind of vehicle-mounted digital being wirelessly transferred based on data sets
Standby, this digital device overcome existing commercial on-vehicle information digital device voltage alternative saves energy poor, uncontrollable,
And ignore man-machine Consumer's Experience and use impression, vehicle to run security problems.
The present invention provides following technical scheme:
A kind of vehicle-mounted digital equipment being wirelessly transferred based on data, it is single that this digital device includes that main control unit, power supply process
Unit, detecting signal unit, communication positioning unit, interface unit, bluetooth/WIFI communication unit, man-machine interaction unit, described power supply
Processing unit, detecting signal unit, communication positioning unit, interface unit, bluetooth/WIFI communication unit, man-machine interaction unit divide
Not being connected with main control unit, described power supply processing unit has power taking port, fuse, wave filter, DC/DC changer, conversion
Device one, transducer two, transducer three, described power taking port connects fuse, and fuse connects wave filter, and wave filter electrically connects
DC/DC changer, transducer one and transducer two are connected in parallel DC/DC changer, and transducer three is connected in series transducer two；With
And, this digital device is additionally provided with the interface custom block being connected with main control unit, and described interface custom block arranges hands
Dynamic unit and the automatic selected cell of selecting, wherein, manually selects unit for selecting numeral for driver according to the hobby of oneself
The form at the screen operator UI interface of equipment, automatic selected cell is for according to the remote cloud server received or main control unit
Instruction screen operator UI interface formats is set, the data transmission of automatic selected cell and remote cloud server or main control unit
Rely on WCDMA or TD-CDMA communication technology.
Wherein, the construction quality manually selecting unit is the lowest class, and this unit includes screen for the option that driver selects
Curtain shows topics, screen background, font size, font type, font color, language manipulation pattern, appointing in prompt tone type
One.
The described language manipulation pattern manually selecting unit includes Chinese operator scheme and English operator scheme, described Chinese
Operator scheme includes simplified form of Chinese Character operator scheme and Chinese-traditional operator scheme.
The described prompt tone type manually selecting unit includes appointing in mandarin prompt tone pattern and English prompts sound pattern
A kind of.
The construction quality of described automatic selected cell is higher than the construction quality manually selecting unit, and automatic selected cell controls
Option include: screen shows topics, screen background, font size, font type, font color, language manipulation pattern, prompting
Any one in sound type；Wherein when automatic selected cell receives the instruction of main control unit issue, its construction quality is middle height
Level, when automatic selected cell receives the instruction of remote cloud server issue, its construction quality is highest.
The instruction that described main control unit is issued is when main control unit monitors car speed higher than the First Speed set
Making, now automatic selected cell controls screen background and is yellow and prompt tone pattern switches to and is changed to male voice.
The instruction that the described remote cloud server received is issued is to be higher than when remote cloud server receives car speed
Instruction done during the second speed set, now automatic selected cell controls screen background is red and prompt tone pattern
Switch to male voice.
Preferably, described bluetooth/WIFI communication unit is used for facilitating digital device to carry out local data transfer, and it includes indigo plant
Tooth module, WIFI module；Realize digital device by described bluetooth/WIFI communication unit to set with other portable electronics in car
For being carried out data transmission by bluetooth or WIFI；Described bluetooth/WIFI communication unit is used for facilitating digital device to carry out local number
According to transmission, lead to other portable electric appts in car including realizing digital device by described bluetooth/WIFI communication unit
Crossing bluetooth or WIFI carries out data transmission, automatic identification mobile phone also carries out bluetooth conversation.
Further, described man-machine interaction unit includes high definition capacitance touching control display screen, push-button unit, mike, shooting
Head, speaker, central processing unit, high definition capacitance touching control display screen, push-button unit, mike, photographic head, speaker are all with central
Processor electrically connects, and described central processing unit is used for controlling information input, image shows and transfer voice, push-button unit tool simultaneously
There is the button facilitating user to carry out the most directly operation, for carrying out physics control by button in the case of touch control manner is malfunctioning
System；The user interface by touch-control touch screen, it is possible to conveniently realize the mutual merit of Voice Navigation, call, video, music and information
Can, the sorts of systems parameter of digital device can also be configured simultaneously.
Intelligent embedded OS in this digital device main control unit is Android system, supports that user oneself is according to reality
Border management requires that exploitation is suitable for the application software that commercial car uses.
Due to technique scheme, the method have the advantages that (1) provides the supply voltage grade of more options,
Facilitate module or the equipment power-extracting of various electric pressure；(2) functional unit that can control digital device has a power failure when dormancy, from
And saves energy；(3) digital device has outstanding Man machine interaction, it is possible to allow user-defined interface, convenience remotely manage
Reason center can provide while being managed effectively and the service of hommization.
Accompanying drawing explanation
In order to be illustrated more clearly that technical scheme, below will be to required in embodiment or description of the prior art
The accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, right
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain it according to these accompanying drawings
Its accompanying drawing.
Fig. 1 is the vehicle-mounted digital equipment overall structure figure that data are wirelessly transferred；
Fig. 2 is main control unit electrical block diagram；
Fig. 3 is automobile power source processing unit structural representation；
Fig. 4 is the confession electrical schematic of automobile power source processing unit；
Fig. 5 is vehicle signal detector unit structural representation；
Fig. 6 is interface unit structural representation；
Fig. 7 is communication positioning unit structural representation；
Fig. 8 is man-machine interaction unit structural representation；
Fig. 9 is bluetooth/WIFI communication unit structural representation.
Detailed description of the invention
With embodiment, the application is described in further detail below in conjunction with the accompanying drawings.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to this invention.It also should be noted that, in order to
It is easy to describe, accompanying drawing illustrate only the part relevant to about invention.
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Combination mutually.Describe the application below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Embodiment:
Seeing Fig. 1, a kind of vehicle-mounted digital equipment being wirelessly transferred based on data, this digital device includes main control unit, electricity
Source processing unit, detecting signal unit, communication positioning unit, interface unit, bluetooth/WIFI communication unit, man-machine interaction unit,
Described power supply processing unit, detecting signal unit, communication positioning unit, interface unit, bluetooth/WIFI communication unit, man-machine friendship
Unit is connected with main control unit respectively mutually, it is characterised in that described power supply processing unit has power taking port, fuse, filtering
Device, DC/DC changer, transducer one, transducer two, transducer three, described power taking port connects fuse, and fuse connects filter
Ripple device, wave filter electrically connects DC/DC changer, and transducer one and transducer two are connected in parallel DC/DC changer, and transducer three is gone here and there
Connection connects transducer two；And, this digital device is additionally provided with the interface custom block being connected with main control unit, described interface
Custom block arranges and manually selects unit and automatic selected cell, wherein, manually selects unit for supplying driver according to certainly
Oneself hobby selects the form at the screen operator UI interface of digital device, and automatic selected cell is for according to the long-distance cloud received
The instruction of server or main control unit arranges screen operator UI interface formats, automatic selected cell and remote cloud server or master
The data transmission of control unit relies on WCDMA or TD-CDMA communication technology.
The construction quality manually selecting unit is the lowest class, and the option that this unit selects for driver includes that screen shows
Any one in theme, screen background, font size, font type, font color, language manipulation pattern, prompt tone type.
The described language manipulation pattern manually selecting unit includes Chinese operator scheme and English operator scheme, described Chinese
Operator scheme includes simplified form of Chinese Character operator scheme and Chinese-traditional operator scheme.
The described prompt tone type manually selecting unit includes mandarin prompt tone pattern, Guangdong language prompt tone pattern, Shanghai
Words prompt tone pattern, Sichuan words prompt tone pattern, Shandong words prompt tone pattern, Henan words prompt tone pattern, Shaanxi words prompt tone
Pattern, Hunan talk about any one in prompt tone pattern, English prompts sound pattern.
The construction quality of described automatic selected cell is higher than the construction quality manually selecting unit, and automatic selected cell controls
Option include: screen shows topics, screen background, font size, font type, font color, language manipulation pattern, prompting
Any one in sound type；Wherein when automatic selected cell receives the instruction of main control unit issue, its construction quality is middle height
Level, when automatic selected cell receives the instruction of remote cloud server issue, its construction quality is highest.
The instruction that described main control unit is issued is when main control unit monitors car speed higher than the First Speed set
Making, now automatic selected cell controls screen background and is yellow and prompt tone pattern switches to and is changed to male voice.
The instruction that the described remote cloud server received is issued is to be higher than when remote cloud server receives car speed
Instruction done during the second speed set, now automatic selected cell controls screen background is red and prompt tone pattern
Switch to male voice.
Described bluetooth/WIFI communication unit is used for facilitating digital device to carry out local data transfer, it include bluetooth module,
WIFI module；Realize digital device by described bluetooth/WIFI communication unit to pass through with other portable electric appts in car
Bluetooth or WIFI carry out data transmission；Described bluetooth/WIFI communication unit is used for facilitating digital device to carry out local data transfer,
Including other portable electric appts realized by described bluetooth/WIFI communication unit in digital device and car by bluetooth or
WIFI carries out data transmission, and automatic identification mobile phone also carries out bluetooth conversation.
Described man-machine interaction unit include high definition capacitance touching control display screen, push-button unit, mike, photographic head, speaker,
Central processing unit, high definition capacitance touching control display screen, push-button unit, mike, photographic head, speaker are all electrically connected with central processing unit
Connecing, described central processing unit is used for controlling information input, image shows and transfer voice, and push-button unit has and facilitates user simultaneously
Carry out the button of the most directly operation, for carrying out physical control by button in the case of touch control manner is malfunctioning；User is led to
Cross the interface of touch-control touch screen, it is possible to conveniently realize Voice Navigation, call, video, music and information interactive function, also simultaneously
The sorts of systems parameter of digital device can be configured.
Intelligent embedded OS in this digital device main control unit is Android system, supports that user oneself is according to reality
Border management requires that exploitation is suitable for the application software that commercial car uses.
Wherein, described remote cloud server with the method for vehicle-mounted digital equipment co-controlling vehicle safety is: 1) supervise in real time
The running status of measuring car and positional information, and the data monitored are sent to remote cloud server by communication network；2)
When monitoring vehicle and being in abnormal operational conditions, remote cloud server produces an emergency alarm, and sets numeral
The standby Telelock oil circuit that issues instructs；3) after digital device receives this instruction, vehicle is controlled by corresponding output port
Oil circuit relay, cuts off the oil circuit of vehicle, it is achieved car locking function；4) digital device is by the position of vehicle generation abnormal operational conditions
In confidence breath and car, image is sent to remote cloud server；5) vehicle that remote management center stores according to remote cloud server is non-
Normal operating condition information, determines ensuing vehicle treatment measures.Wherein, described abnormal operational conditions includes that vehicle accelerates
Spend the most excessive, car body is significantly shaken, vehicle brake is malfunctioning, vehicle confirms the passenger on stolen, vehicle and driver exists
Life safety hazard.
Seeing Fig. 2, described main control unit has main control chip, such as, select the chip of a kind of four core 1.6GHz dominant frequency.In
Deposit the ROM of RAM and 4G selecting memory capacity to be 2G, support extension SD card heap(ed) capacity 64G, have integrated circuit built-in simultaneously
Audio frequency I2S (Inter IC Sound) bus, I2C (Inter-Integrated Circuit) bus, Serial Peripheral Interface (SPI)
(SPI), secure digital input the various hardware resources such as output interface (SDI0) and substantial amounts of GPIO.
Seeing Fig. 3, Fig. 4, described power supply processing unit has power taking port, fuse, wave filter, DC/DC changer, turns
Parallel operation one, transducer two, transducer three, described power taking port connects cigar lighter, and fuse connects power taking port and wave filter, filter
Ripple device electrically connects DC/DC changer, and transducer one and transducer two are connected in parallel DC/DC changer, and transducer three is connected in series
Transducer two；Described automobile power source processing unit fully meets onboard electrical specification, utilizes this equipment, directly from car cigarette lighter
Power taking, carries out voltage conversion and Filtering Processing, the transient voltage of 20kV when can tackle vehicle launch, adds equipment work
Stability, power supply can export the burning voltage of more than 20W and is given to external accessories and uses after treatment；Set when vehicle is struck sparks
Standby automatically starting, when equipment stops working, equipment automatically cuts off power supply to protect vehicle accumulator, from stopping working to the power supply of cut-out own
Time interval can be by remote center's controlled in wireless.Automobile power source processing unit is when powering on for the first time, when vehicle power ACC believes
When number being high, whole vehicle-mounted digital equipment starts power supply.Supply voltage after overcurrent fuse after after filtering, by DC-DC,
Vehicle power is reduced to 5V, then is changed by voltage, 5V is changed into 4.2V and 3.3V, 3.3V and changes into 1.8V again.Various peripheral hardwares
Power supply be all controlled, including screen, communication module, locating module, image first-class, so when system dormancy, can reduce
The power consumption of system.When supply voltage low pressure, digital device can also cut off the power supply of self, protects automobile storage battery.
Described power supply processing unit carries out the method for work of power supply process: 1) after automobile starting power supply processing unit from point
Cigarette device power taking；2) electric current is through the fuse of power supply processing unit, if fuse is without exception, then power taking is normal, and this electric current flows into
Wave filter；3) this power taking electric current is strictly filtered by described wave filter, filters low frequency signal by bulky capacitor, passes through small capacitances
Filtering high-frequency signal, described bulky capacitor at least differs 10 times with the capacitance of small capacitances, and such as the application is preferably the big electricity of 22 μ F
Hold and the small capacitances of 0.1 μ F；4) input of strict filtered electric current carries out the first voltage conversion, institute to DC/DC electric pressure converter
State the first voltage and change be 5V by the voltage transformation of cigar lighter voltage；5) by the most defeated for the 5V voltage after the first voltage conversion
Entering and carry out the second voltage conversion to transducer one and transducer two, described second voltage conversion is by 5V voltage by transducer one
Be converted to 4.2V voltage and by transducer two, 5V voltage be converted to 3.3V voltage；6) the 3.3V voltage of transducer two output
Inputting and carry out tertiary voltage conversion to transducer three, the conversion of described tertiary voltage is to be converted to by 3.3V voltage by transducer three
1.8V voltage.
When digital device main control unit detects that the corresponding units within digital device is in a dormant state, then control electricity
Source processing unit turns off the supply path of corresponding units.When main control unit receives the instruction that corresponding units needs power supply, then
Control the supply path of corresponding units is restored electricity.
See Fig. 5, the signal detection object of described vehicle signal detector unit include switching signal, analogue signal and
CAN data three category information, and by the information real-time Transmission of collection to on-vehicle information digital device, and set by this on-vehicle information numeral
The standby remote cloud server that is uploaded to stores described information.Signal is isolated with master control by the detection of switching signal by optocoupler, it is to avoid
Signal disturbing.The detection object of described switching signal include connect vehicle power ACC, left-hand rotation steering indicating light, right-hand rotation steering indicating light, closely
Light modulation, high beam, brake, door sideline, front fog lamp, Rear Fog Lamp etc..Analogue signal includes automobile storage battery voltage, reserve battery electricity
Pressure, car locking electric circuit inspection and oil mass detection etc..Described CAN data are that vehicle-mounted each electronic control unit (ECU) gathers and exchanges
Information data.
Seeing Fig. 6, described digital device is integrated with the total interface of almost vehicle, connects including storage battery detection interface, video
Mouth, door image edge detection interface, oil consumption detection interface, connection power supply (ACC) interface of automotive department ignition distributor equipment, RS232 communication
Interface, RS485 communication interface, CAN interface, eight signal input detection GPIO, four outputs control GPIO, computer standard
DB9 mouth, USB interface, SD card interface, itself support MIC and loudspeaker, the most also supports the external of MIC and loudspeaker, supports Big Dipper sky
Line built-in and external.Wherein, described interface unit is USB/UART/SD/CAN interface unit, is used for connecting various function mould
Block or equipment, digital device hardware is designed with the USBHUB structure of extensive interface, and USB device has fast excellent of traffic rate
Point, has multiple module to use USB interface, and WIFI module, 3G communication module and peripheral hardware flash memory etc. all use USB interface；UART master
Bluetooth to be used in, locating module communication, external camera, driving recording data extraction etc., owing to the place used is the most, right
Wherein use the UART interface of multiplex mode, switched by 74HC126；SDIO interface is mainly used to and flash memory cards
(TF) communication, flash memory cards is used for storing the data such as digital device operation data, system mistake data and video file；
CAN interface connects with automobile computer, obtains the travelling data of vehicle, such as starts rotating speed, vehicle trouble code etc., it is simple to vehicle is examined
Disconnected.
Seeing Fig. 7, described communication positioning unit includes communication module, GPS/ Big Dipper locating module, Android communication drivers
Module, described communication module also has communication pattern and determines unit and signal transmitting and receiving unit, and described communication pattern determines that unit is used
Selecting suitable communication network in the signal(l)ing condition according to communication network, described communication pattern determines that unit is for 4G being detected
When communication network signal receives normal, determine that employing 4G communication pattern carries out data exchange, when detecting with remote management center
When the message transmission rate of 4G communication network is less than the first transfer rate threshold values, in determining employing 3G communication pattern and remotely managing
The heart carries out data exchange, when message transmission rate 3G communication network being detected is less than the second transfer rate threshold values, determines and adopts
Data exchange is carried out by 2G communication pattern or note；Described signal transmitting and receiving unit is for receiving what remote management center sended over
Monitoring instructs and sends the real time datas such as the position of commercial vehicle-mounted digital device collection, speed, oil consumption.The described GPS/ Big Dipper positions
Module for providing the positional information of vehicle for digital device and remote management center, and is used for providing positioning function for vehicle.
It should be noted that, described communication positioning unit includes that communication module, GPS/ Big Dipper locating module, Android are logical
Letter drives module, and described communication module also has communication pattern and determines unit and signal transmitting and receiving unit, and described communication pattern determines
Unit also has another kind of form, when it detects when the signal(l)ing condition according to communication network selects suitable communication network
When 3G communication network signal receives normal, determine that employing 3G communication pattern carries out data exchange with remote management center, work as detection
When message transmission rate to 3G communication network is less than the second transfer rate threshold values, determine that employing 2G communication pattern or note are carried out
Data exchange；Monitoring instruction and transmission that described signal transmitting and receiving unit sends over for receiving remote management center are commercial vehicle-mounted
The real time datas such as the position of digital device collection, speed, oil consumption.Described GPS/ Big Dipper locating module is used for as digital device with remote
Thread management center provides the positional information of vehicle, and for providing positioning function for vehicle.
Android communication drivers module is for making the android system of digital device be attached with communication network.This is
The communication module of system is to use to support 4G network TD-LTE or FDD-LTE pattern, WCDMA or TD-SCDMA of 3G network, and
The communication module of 2G network G SM, and support high speed downlink packet (HSDPA) network, use USB interface to lead to main control unit
News, locating module supports GPS to position and the Big Dipper positions, and tracking sensitivity is-160dBm, uses serial ports and main control unit communication.
Seeing Fig. 8, described man-machine interaction unit includes high definition capacitance touching control display screen, push-button unit, mike, shooting
Head, speaker, central processing unit, high definition capacitance touching control display screen, push-button unit, mike, photographic head, speaker are all with central
Processor electrically connects, and described central processing unit is used for controlling information input, image shows and transfer voice, push-button unit tool simultaneously
There is the button facilitating user to carry out the most directly operation, it is ensured that in the case of touch control manner is malfunctioning, carry out physics control by button
System；The user interface by touch-control touch screen, it is possible to conveniently realize the mutual merit of Voice Navigation, call, video, music and information
Can, the sorts of systems parameter of digital device can also be configured simultaneously.Occurring that abnormal operating condition or driver think at vehicle must
In the case of Yaoing, it is capable of and remote management center real-time voice or video conversation by this digital device, remotely in management
The heart checks the image information in car by photographic head, and combines vehicle, road and environmental aspect data by speaker and/or aobvious
Display screen driver is issued order command or by persistently lock oil circuit, lock door, the form such as brake directly controls vehicle condition,
Meanwhile, vehicle driver can also check, by display screen, the information that remote management center transmits.
The high definition capacitance touching control display screen that this digital device carries, it is simple to user is mutual, also with remote management center
Be conducive to operation and the experience of third party software.Digital device is operating system based on android operating system, has carried out big
After the system optimization of amount so that this equipment is more suitable for being suitable in commercial automotive field, specifically includes the preferential of 3G/4G communication function
Promote, the operation such as telephony feature priority reduction, make equipment continual can carry out wireless with remote management center with 24 hours
Communication, automatically selects use 3G communication network and uploads data, then automatically select when 3G abnormal signal and make when 4G abnormal signal
Upload information by 2G or note, thus guarantee the persistence that information is transmitted to the full extent.Additionally, digital device is provided with audio-visual
Application software, supports to play video or audio file.
Additionally, this digital device equipment has the most compatible and open, support that user oneself is according to actual management
Require that exploitation is suitable for the application software that commercial car uses, and can customize style and the form at main interface.Effectively improve
The convenience of User Exploitation vehicular applications, thus horn of plenty and the kind of expansion vehicular applications and quantity provide one effectively
Platform, reduces the entry threshold of commercial vehicular applications.
Seeing Fig. 9, described bluetooth/WIFI communication unit has bluetooth module and WIFI module, and bluetooth module passes through serial ports
Being connected with main control unit, WIFI module is by USB interface and main control unit communication.Described bluetooth/WIFI communication unit is for side
Just digital device carries out local data transfer, realizes in digital device and car including by described bluetooth/WIFI communication unit
Other portable electric appts are carried out data transmission by bluetooth or WIFI, such as automatically identification mobile phone carry out bluetooth and lead to
Words, or carry out data transmission with the hand-hold electronic equipments such as smart mobile phone, panel computer PAD.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to the technology of the particular combination of above-mentioned technical characteristic
Scheme, also should contain in the case of without departing from described inventive concept simultaneously, above-mentioned technical characteristic or its equivalent feature carry out
Combination in any and other technical scheme of being formed.Such as features described above has similar merit with (but not limited to) disclosed herein
The technical scheme that the technical characteristic of energy is replaced mutually and formed.
Claims (10)
1. the vehicle-mounted digital equipment being wirelessly transferred based on data, this digital device include main control unit, power supply processing unit,
Detecting signal unit, communication positioning unit, interface unit, bluetooth/WIFI communication unit, man-machine interaction unit, at described power supply
Reason unit, detecting signal unit, communication positioning unit, interface unit, bluetooth/WIFI communication unit, man-machine interaction unit are respectively
It is connected with main control unit, it is characterised in that described power supply processing unit has power taking port, fuse, wave filter, DC/DC change
Parallel operation, transducer one, transducer two, transducer three, described power taking port connects fuse, and fuse connects wave filter, filtering
Device electrically connects DC/DC changer, and transducer one and transducer two are connected in parallel DC/DC changer, and transducer three is connected in series and turns
Parallel operation two；And, this digital device is additionally provided with the interface custom block being connected with main control unit, the self-defined mould in described interface
Block arranges and manually selects unit and automatic selected cell, wherein, manually selects unit for supplying driver according to the hobby of oneself
Select the form at screen operator UI interface of digital device, automatic selected cell for according to the remote cloud server received or
The instruction of main control unit arranges screen operator UI interface formats, automatic selected cell and remote cloud server or main control unit
Data transmission relies on WCDMA or TD-CDMA communication technology.
The vehicle-mounted digital equipment being wirelessly transferred based on data the most according to claim 1, it is characterised in that manually select list
Unit construction quality be the lowest class, this unit for driver select option include screen show topics, screen background, font
Any one in size, font type, font color, language manipulation pattern, prompt tone type.
The vehicle-mounted digital equipment being wirelessly transferred based on data the most according to claim 2, it is characterised in that described manual choosing
Select the language manipulation pattern of unit include Chinese operator scheme and English operator scheme, described Chinese operator scheme include simplified in
Literary composition operator scheme and Chinese-traditional operator scheme.
The vehicle-mounted digital equipment being wirelessly transferred based on data the most according to claim 3, it is characterised in that described manual choosing
The prompt tone type selecting unit includes any one in mandarin prompt tone pattern and English prompts sound pattern.
The vehicle-mounted digital equipment being wirelessly transferred based on data the most according to claim 1, it is characterised in that described automatic choosing
The construction quality selecting unit is higher than the construction quality manually selecting unit, and the option that automatic selected cell controls includes: screen shows
Show any one in theme, screen background, font size, font type, font color, language manipulation pattern, prompt tone type；
Wherein when automatic selected cell receives the instruction of main control unit issue, its construction quality is middle-and-high-ranking, and automatic selected cell receives
During the instruction that remote cloud server is issued, its construction quality is highest.
The vehicle-mounted digital equipment being wirelessly transferred based on data the most according to claim 5, it is characterised in that described master control list
The instruction that unit issues is to make when main control unit monitors car speed higher than the First Speed set, and now automatically selects
Unit controls screen background and is yellow and prompt tone pattern switches to and is changed to male voice.
The vehicle-mounted digital equipment being wirelessly transferred based on data the most according to claim 6, it is characterised in that described in receive
Remote cloud server issue instruction be when remote cloud server receive car speed higher than set second speed time institute
The instruction made, now automatic selected cell control screen background switches to male voice for red and prompt tone pattern.
8. according to the vehicle-mounted digital equipment being wirelessly transferred based on data according to any one of claim 5-7, it is characterised in that
Described bluetooth/WIFI communication unit is used for facilitating digital device to carry out local data transfer, and it includes bluetooth module, WIFI mould
Block；By described bluetooth/WIFI communication unit realize other portable electric appts in digital device and car by bluetooth or
WIFI carries out data transmission；Described bluetooth/WIFI communication unit is used for facilitating digital device to carry out local data transfer, including leading to
Cross described bluetooth/WIFI communication unit to realize digital device and entered by bluetooth or WIFI with other portable electric appts in car
Row data are transmitted, and automatic identification mobile phone also carries out bluetooth conversation.
The vehicle-mounted digital equipment being wirelessly transferred based on data the most according to claim 8, it is characterised in that described man-machine friendship
Unit includes high definition capacitance touching control display screen, push-button unit, mike, photographic head, speaker, central processing unit, high definition electricity mutually
Appearance touching display screen, push-button unit, mike, photographic head, speaker all electrically connect with central processing unit, described central processing unit
For controlling information input, image show and transfer voice, and push-button unit has and facilitates user to carry out manually directly to operate simultaneously
Button, for carrying out physical control by button in the case of touch control manner is malfunctioning；The user boundary by touch-control touch screen
Face, it is possible to conveniently realize Voice Navigation, call, video, music and information interactive function, can also configure digital device simultaneously
Sorts of systems parameter.
The vehicle-mounted digital equipment being wirelessly transferred based on data the most according to claim 8, it is characterised in that this numeral sets
Intelligent embedded OS in standby main control unit is Android system, supports according to actual management, user oneself requires that exploitation is suitable
Close the application software that commercial car uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610609055.1A CN106293457A (en) | 2016-07-28 | 2016-07-28 | A kind of vehicle-mounted digital equipment being wirelessly transferred based on data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610609055.1A CN106293457A (en) | 2016-07-28 | 2016-07-28 | A kind of vehicle-mounted digital equipment being wirelessly transferred based on data |
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| Publication Number | Publication Date |
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| CN106293457A true CN106293457A (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610609055.1A Withdrawn CN106293457A (en) | 2016-07-28 | 2016-07-28 | A kind of vehicle-mounted digital equipment being wirelessly transferred based on data |
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| Country | Link |
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| CN (1) | CN106293457A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173156A (en) * | 2021-05-19 | 2021-07-27 | 东南大学溧阳研究院 | Hybrid power system capable of switching energy flow, vehicle and method |
| CN113370967A (en) * | 2021-05-19 | 2021-09-10 | 东南大学溧阳研究院 | Hybrid power system-based intelligent trolley capable of being remotely controlled and method |
-
2016
- 2016-07-28 CN CN201610609055.1A patent/CN106293457A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173156A (en) * | 2021-05-19 | 2021-07-27 | 东南大学溧阳研究院 | Hybrid power system capable of switching energy flow, vehicle and method |
| CN113370967A (en) * | 2021-05-19 | 2021-09-10 | 东南大学溧阳研究院 | Hybrid power system-based intelligent trolley capable of being remotely controlled and method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170104 |
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| WW01 | Invention patent application withdrawn after publication |