CN107241627A - A kind of method and apparatus of use wireless way for transmitting vision signal - Google Patents
A kind of method and apparatus of use wireless way for transmitting vision signal Download PDFInfo
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- CN107241627A CN107241627A CN201710346919.XA CN201710346919A CN107241627A CN 107241627 A CN107241627 A CN 107241627A CN 201710346919 A CN201710346919 A CN 201710346919A CN 107241627 A CN107241627 A CN 107241627A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 10
- 230000003993 interaction Effects 0.000 claims description 5
- 235000019506 cigar Nutrition 0.000 claims description 4
- 235000019504 cigarettes Nutrition 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- 238000013500 data storage Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 241000736199 Paeonia Species 0.000 description 1
- 235000006484 Paeonia officinalis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000035606 childbirth Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/41422—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance located in transportation means, e.g. personal vehicle
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
- H04N21/43635—HDMI
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4782—Web browsing, e.g. WebTV
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of method and apparatus of use wireless way for transmitting vision signal, this method comprises the following steps：Equipment exports vision signal to video interface；Vision signal is forwarded to wireless transmitter module by frequency division module；The wireless receiving module that mobile terminal is provided with receives the vision signal that wireless transmitter module is sent；The controller that mobile terminal is provided with exports vision signal to display screen.The present invention is the wireless receiving module for the vision signal and mobile terminal for exporting equipment, and shows, realizes being wirelessly transferred for video, allows the video playback between mobile terminal and equipment while carrying out.Convenient use person is in when seeing program, it is necessary to when mobile, it is possible to use mobile phone realizes the synchronous content played without missing program.After equipment is moved to mobile place from fixed venue, lack display screen, the video output interface of the equipment can now be closed, then be launched by the wireless transmitter module after frequency dividing to the wireless receiving module of mobile terminal.
Description
Technical field
The present invention relates to a kind of transmission method of vision signal, more specifically refer to that one kind is regarded using wireless way for transmitting
The method and apparatus of frequency signal.
Background technology
In the prior art, people be unable to do without the vehicles, when the time that people stay in a vehicle is long, usually can
Program is watched with mobile terminal (mobile phone or flat board).These programs have the occupancy substantial amounts of memory space of mobile terminal, more important
Be that these programs need to spend many data traffics, for the expenses standard of the movable data flow of China's Mainland, this
It is a no small spending.And people have to download data in advance by mobile terminal in the environment with WIFI network
Resource, but such mode is in use, inconvenient in the extreme.
Due to the vehicles used in everyday, generally use appointment mode, therefore, it can to have develop it is a kind of new
Data communication method, to meet demand data of the people in traffic process.
The content of the invention
The purpose of the present invention in order to overcome drawbacks described above there is provided a kind of method of use wireless way for transmitting vision signal and
Equipment.
To achieve the above object, the present invention uses following technical scheme：
A kind of method of use wireless way for transmitting vision signal, comprises the following steps：Step one, equipment is by vision signal
Export to video interface；Step 2, vision signal is forwarded to wireless transmitter module by frequency division module；Step 3, mobile terminal
The wireless receiving module being provided with receives the vision signal that wireless transmitter module is sent；Step 4, the controller that mobile terminal is provided with
Vision signal is exported to display screen.
Its further technical scheme is：The step 2 is to be compressed vision signal, described step three pair compression
Signal is decompressed；Described wireless transmitter module is WIFI transmitter modules, and described wireless receiving module receives mould for WIFI
Block.
Its further technical scheme is：Described wireless transmitter module is WHDI transmitter modules, described wireless receiving mould
Block is WHDI receiving modules.
Its further technical scheme is：The wireless mode also includes the WEB play mode under WIFI communication mode, mobile
Terminal is connected using WIFI modes with equipment, is played out with the video file that browser access mode opens equipment.
Its further technical scheme is：When equipment is not connected with external power source, stops the output of vision signal, enable standby
It is powered with power supply；When equipment is not connected with exterior display screen, stop the signal output of the display port.
Its further technical scheme is：When described equipment is not connected with external power source, enables stand-by power supply and be powered.
A kind of equipment of use wireless way for transmitting vision signal, described equipment is the vehicle-mounted dual-purpose type WIFI machines top of family expenses
Box, including box body, in addition to：Circuit board in box body, the microcontroller on circuit board, for data storage resource
Memory, for the outside WIFI modules for carrying out data interaction, and power module；The memory, WIFI module,
Power module is electrically connected with microcontroller respectively.
Its further technical scheme is：The vehicle-mounted dual-purpose type WIFI set top boxes of family expenses also include the WIFI on box body
Antenna；The WIFI antennas are electrically connected with WIFI module；It is additionally provided with the USB interface electrically connected with power module；The box body is set
There is object placing cavity；The USB interface is electrically connected with power module.
Its further technical scheme is：The vehicle-mounted dual-purpose type WIFI set top boxes of family expenses also include HDMI；It is described
HDMI is electrically connected with microcontroller；Also include the indicator lamp and button switch electrically connected with microcontroller；Also include with it is micro-
The network adapter of controller electrical connection, and the network interface being connected with network adapter.
Its further technical scheme is：The vehicle-mounted dual-purpose type WIFI set top boxes of family expenses also include one and install case；The peace
Vanning is provided with the slot for being used for installing box body, the first power input, and the first power output end；The box body is provided with and electricity
The second source input of source module electrical connection, when its is removable is installed on installation case, second source input and the first electricity
Source output terminal is electrically connected；The box body is provided with the second source output end electrically connected with power module；First power input
Hold as cigar lighter connecter；The second source output end is cigarette lighter socket；The case of installing is provided with opening positioned at slot-side
Mouth groove and hand rotation bolt；The hand rotation bolt locks box body in slot；The installation case includes being provided with body, and cover plate；
The body is provided with the cavity for being used for accommodating article；The cover plate is rotationally connected with the side of cover plate with body.
The beneficial effects of the invention are as follows：The present invention is the vision signal for exporting equipment, passes through a nothing after frequency dividing
Line transmitter module transmits the wireless receiving module of another mobile terminal, and shows, realizes being wirelessly transferred for video,
Allow the video playback between mobile terminal and equipment while carrying out.Convenient use person is in when seeing program, it is necessary to mobile (ratio
Such as enter kitchen or toilet) when, it is possible to use mobile phone realizes the synchronous content played without missing program.When equipment is from fixed field
Ground (such as family or office) is moved to after mobile place (such as in-car), lacks display screen, now can be by the equipment
Video output interface close, then launched by the wireless transmitter module after frequency dividing to the wireless receiving module of mobile terminal,
To realize in the case of mobile place, the video frequency program in mobile terminal display device.The present invention can also realize browser
Web page access carry out video frequency program on-demand play.Present device is a kind of vehicle-mounted dual-purpose type WIFI set top boxes of family expenses,
Outside data resource is obtained by network connection, is stayed at home in use, can be while download viewing, while while storing to depositing
Reservoir, the mobile phone or tablet personal computer of kinsfolk are connected with set top box WIFI, synchronous to play video or individually point broadcasting video,
In the car or it is outdoor when, both can with shared memory inside legacy data resource, a member by resource sharing to set top box or
Person's insertion has had after the RAM card of data resource, and all members can realize acquisition and not need extra flow.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is a kind of schematic flow sheet of the method for use wireless way for transmitting vision signal of the invention；
Fig. 2 is a kind of circuit block diagram of the vehicle-mounted dual-purpose type WIFI set top boxes of family expenses of the invention；
For a kind of vehicle-mounted dual-purpose type WIFI set top boxes of family expenses of the invention, (including installing case, it is wrong that the two is in level to Fig. 3
Open state) top view；
Fig. 4 is a kind of left side view of the vehicle-mounted dual-purpose type WIFI set top boxes of family expenses (including installing case) of the invention；
Fig. 5 is a kind of front view of the vehicle-mounted dual-purpose type WIFI set top boxes of family expenses (including installing case) of the invention；
Fig. 6 is a kind of top view of the installation case of vehicle-mounted dual-purpose type WIFI set top box still another embodiments of family expenses of the invention
And its partial enlarged drawing；
Fig. 7 is a kind of side view of the installation case of vehicle-mounted dual-purpose type WIFI set top box still another embodiments of family expenses of the invention
And its partial enlarged drawing.
Reference
The box body of 10 set top box 1
The second source input of 11 object placing cavity 12
The cigar lighter connecter of 13 second source output end 14
The microcontroller of 2 circuit board 3
The WIFI module of 4 memory 5
The power module of 51 WIFI antennas 6
The HDMI of 7 USB interface 8
The button switch of 81 indicator lamp 82
The network interface of 83 network adapter 84
9 install the slot of case 91
The power output end of 92 first power input 93 first
The hand of 94 open slot 95 revolves bolt
The cover plate of 96 body 97
98 cavitys
Embodiment
In order to more fully understand the technology contents of the present invention, technical scheme is entered with reference to specific embodiment
One step introduction and explanation, but it is not limited to this.
As shown in figure 1, a kind of method of use wireless way for transmitting vision signal of the invention, comprises the following steps：Step
One, equipment exports vision signal to video interface；Step 2, vision signal is forwarded to wireless transmission mould by frequency division module
Block；Step 3, the wireless receiving module that mobile terminal is provided with receives the vision signal that wireless transmitter module is sent；Step 4, is moved
The controller that dynamic terminal is provided with exports vision signal to display screen.
Wherein, step 2 is to be compressed vision signal, and step 3 is decompressed to compressed signal；Wireless transmitter module
For WIFI transmitter modules, wireless receiving module is WIFI receiving modules.This is the WIFI play mode of compression.
Or, wireless transmitter module is WHDI transmitter modules, and described wireless receiving module is WHDI receiving modules.This
It is the WHDI of no compression direct transport module.
Its further technical scheme is：The wireless mode also includes the WEB play mode under WIFI communication mode, mobile
Terminal is connected using WIFI modes with equipment, is played out with the video file that browser access mode opens equipment.
Preferably, when equipment is not connected with external power source, stop the output of vision signal, enable stand-by power supply and supplied
Electricity；When equipment is not connected with exterior display screen, stop the signal output of the display port.When the electricity very little of stand-by power supply
When, it is standby when can be used for equipment pausing operation, during new power supply to be accessed (such as vehicle power), operation is further continued for, can
Uninterruptedly played from family to in-car program with realizing, when the electricity of stand-by power supply is very big, can be used for the program of open air
Play, such as confinement in childbirth sees program on the ground.When the electricity of stand-by power supply is sufficiently large, power supply can be provided for mobile terminal.
The equipment of the present invention is a kind of vehicle-mounted dual-purpose type WIFI set top boxes of family expenses, including：Box body, the circuit in box body
Plate, the microcontroller on circuit board, for the memory of data resource, for the WIFI moulds with outside progress data interaction
Block, and power module.Memory, WIFI module, power module are electrically connected with microcontroller respectively.As shown in Fig. 2 a kind of family
With vehicle-mounted dual-purpose type WIFI set top boxes 10, including：Box body 1, the circuit board 2 in box body 1, the micro-control on circuit board 2
Device 3 processed, for the memory 4 of data resource, for the WIFI module 5 with outside progress data interaction, power module 6 is located at
WIFI antennas 51 on box body 1, provided with the USB interface 7 electrically connected with power module 6, HDMI 8, with the electricity of microcontroller 3
The indicator lamp 81 of connection, button switch 82, network adapter 83, and network interface 84.Memory 4, WIFI module 5, power supply
Module 6 is electrically connected with microcontroller 3 respectively.Memory therein can be built-in memory, can also increase outside plug type
Storage card.It is mainly used in the data such as storage audio frequency and video.For needing to drive on and off duty, go home to be also required to check related money in the evening
For the user of news, using such set top box, the reading or access of data them can be made are realized using same equipment,
The trouble of data conversion storage is reduced, great convenience is brought to user.Especially much chase after popular drama or concern political situation of the time financial and economic news
Personage, free time can be made full use of to carry out program and watching or listen in way on and off duty.
WIFI antennas 51 are electrically connected with WIFI module 5, both can as WIFI terminal equipment (i.e. WIFI slave units or
WIFI from end), for send and receive outside WIFI signal, so as to by external data storage to memory 4, can also work as
Make WIFI hot spot equipment (i.e. WIFI main sides or WIFI main equipments) transmitting WIFI signal, the data inside memory 4 are passed through
WIFI signal is shared.It is preferred that, network adapter 83 is electrically connected with microcontroller 3, network interface 84 and network adapter
83 connections, with outside can carry out data interaction by way of cable network.
Box body 1 is provided with object placing cavity 11, and USB interface 7 electrically connects with power module 6, realized and filled to mobile phone by USB interface 7
Electricity, also, mobile phone can be placed in object placing cavity 11.
Indicator lamp 81 and button switch 82 are electrically connected with microcontroller 3, so as to control the power on/off of set top box 10.
HDMI 8 is electrically connected with microcontroller 3, at home in use, can also be used cooperatively with television set.
As shown in Figure 3, Figure 4, the vehicle-mounted dual-purpose type WIFI set top boxes 10 of family expenses also include：Box body 1, and case 9 is installed.Case is installed
9 are provided with the slot 91 for being used for installing box body 1, the first power input 92, and the first power output end 93.Box body 1 be provided with
The second source input 12 that power module 6 is electrically connected, when its is removable is installed on installation case 9, second source input 12
Electrically connected with the first power output end 93.
Box body 1 is provided with the second source output end 13 that electrically connect with power module 6, and the first power input 92 is can be with
The cigar lighter connecter of automobile electrical connection, second source output end 13 is cigarette lighter socket.
Install case 9 be provided with positioned at the side of slot 91 open slot 94 and hand rotation bolt 95, hand rotation bolt 95 locking box body 1 in
In slot 91.It is preferred that, the both sides of box body 1 are provided with after the ramp structure stretched out, insertion opening groove 94, can be with installing case
9 clampings.
Preferred scheme is that the middle section position on inclined-plane is provided with neck, and the inner for revolving bolt 95 in hand, which is provided with, is used for embedded card
Convex and tip part in groove, so as to after box body insertion installation case, be reliably fixedly connected.
Installing case 9 includes being provided with body 96, and cover plate 97, installs case 9 and is fixed between driver's seat and front passenger's seat.This
Body 96 is provided with the cavity 98 for being used for accommodating article, and cover plate 97 is rotationally connected with the side of cover plate 97 with body 96.
This, which installs case, can serve as the armrest box being fixed between operator seat and co-driver, and slot is bordering on the of vehicle
Two rows, great convenience is brought to second row passenger.It can also can be charged by cigarette lighter socket power taking by USB interface,
The memory of set top box can also be accessed, program is locally watched, and does not take mobile flow.It can be liked deeply by user.
, can be by the bottom design of installation case into dismountable structure in other embodiments, can be rapidly from car body
Remove, remove to outside car, program is seen out of doors.The loudspeaker of removable connection further can also be installed in cavity, with
Realize the broadcasting of audio program.As the scheme being more highly preferred to, as shown in fig. 6, two side walls in cavity 98A divide provided with uniform
The ventilation grid (including several passages 900) of cloth, so that loudspeaker are placed in cavity, by network of ventilating by sound transmission
Run out.And in the car in use, ventilation grid can play a part of aeration-drying.It can also be set in the side of ventilation grid
Have packaged type baffle plate 901, when for it is some need the article of sealed storage when, baffle plate can be moved to ventilation grid at,
The cavity of installation case is set to become sealed space.The inner side of packaged type baffle plate 901 is provided with handle 902.At two of cavity 98A
The chute 903 for being slidably connected packaged type baffle plate 901 is additionally provided with the middle of the wall of side.
For the ease of installing loudspeaker, stagger settings in the ventilation grid of cavity left and right sides, so that loudspeaker are placed in cavity, divide
Not towards left-hand and dextrad, space has been saved with this.
In other embodiments, when set top box is placed in compartment for convenience, it can also be watched by larger display screen
Program, without opening mobile phone (mobile phone is used to answer the call, and also easily consumes electricity), it is necessary to during for in-car using set top box
Increase a display screen, and display screen independently increases can take in-car space, and driver can be influenceed again using vehicle-mounted display screen
Drive.It is therefore possible to use structure as shown in Figure 7：Two sides for installing case 9A body 96A are provided with fixed base plate 961, Gu
Reservation plate 961 is by steady pin 962 and cover plate 97A hinge-coupleds, and cover plate 97A is then provided with chute 971, and 90 are being opened into completely
When spending plumbness, cover plate 97A glides, and its outer end is inserted between body 96A and box body 1, makes cover plate 97A in vertical fixed
State.At the same time, display screen 99 is provided with cover plate 97A inner side, the video input interface 991 of display screen is provided with outer end.
Video output interface 19 is provided with the upper end of box body 1.When cover plate 97A is in vertical stationary state, the vision signal in box body is defeated
Go out to display screen so that occupant need not use the video frequency program that mobile phone is watched in set top box.And cover plate is in storage
During state, display screen inwardly, is difficult to scratch display screen.Such installation box structure, is adapted to do wide type structure, i.e. width and increases,
Longitudinal separation reduces.Also, it is adapted to for inserting one end of box body fix installation case towards Chinese herbaceous peony direction.Cover plate is in open shape
During state, its display screen is directed towards rear.The existing function of covering article of such cover plate, there is display screen again.Structure
It is compact, it is not take up space.In a still further embodiment, in order to not influence operation of the driver usually to installation case, this peace
The bottom of vanning can also increase rotary fixing structure, make its when playback equipment in use, before being located at the hinge of cover plate
Side (i.e. the slot of box body is in front)；It comes the used time as armrest box, rotates and is located behind (i.e. at 180 degree, the hinge of cover plate
The slot of box body is in rear).
In summary, the present invention is the vision signal for exporting equipment, passes through a wireless transmitter module after frequency dividing
The wireless receiving module of another mobile terminal is transmitted, and is shown, being wirelessly transferred for video is realized, makes mobile terminal
Video playback between equipment can be carried out simultaneously.Convenient use person be in when seeing program, it is necessary to mobile (such as enter kitchen or
Toilet) when, it is possible to use mobile phone realizes the synchronous content played without missing program.When equipment is from fixed venue (such as family
In or office) be moved to after mobile place (such as in-car), lack display screen, now can be by the video frequency output of the equipment
Interface is closed, then is launched by the wireless transmitter module after frequency dividing to the wireless receiving module of mobile terminal, is being moved with realizing
In the case of dynamic place, the video frequency program in mobile terminal display device.The present invention can also realize the web page access of browser
The on-demand for carrying out video frequency program is played.Present device is a kind of vehicle-mounted dual-purpose type WIFI set top boxes of family expenses, is connected by network
The data resource for taking outside is obtained, at home in use, can be while viewing is downloaded, while while storing to memory, family
The mobile phone or tablet personal computer of member is connected with set top box WIFI, synchronous to play video or individually point plays video, in the car or
, both can be with shared memory inside legacy data resource when outdoor, a member is by resource sharing to set top box or inserts
Have after the RAM card of data resource, all members can realize acquisition and not need extra flow.
The above-mentioned technology contents that the present invention is only further illustrated with embodiment, in order to which reader is easier to understand, but not
Represent embodiments of the present invention and be only limitted to this, any technology done according to the present invention extends or recreated, by the present invention's
Protection.Protection scope of the present invention is defined by claims.
Claims (10)
1. a kind of method of use wireless way for transmitting vision signal, comprises the following steps：
Step one, equipment exports vision signal to video interface；
Step 2, vision signal is forwarded to wireless transmitter module by frequency division module；
Step 3, the wireless receiving module that mobile terminal is provided with receives the vision signal that wireless transmitter module is sent；
Step 4, the controller that mobile terminal is provided with exports vision signal to display screen.
2. a kind of method of use wireless way for transmitting vision signal according to claim 1, it is characterised in that the step
Rapid two be to be compressed vision signal, and described step three is decompressed to compressed signal；Described wireless transmitter module is
WIFI transmitter modules, described wireless receiving module is WIFI receiving modules.
3. the method for a kind of use wireless way for transmitting vision signal according to claim 1, it is characterised in that described
Wireless transmitter module is WHDI transmitter modules, and described wireless receiving module is WHDI receiving modules.
4. a kind of method of use wireless way for transmitting vision signal according to claim 1, it is characterised in that the nothing
Line mode also includes the WEB play mode under WIFI communication mode, and mobile terminal is connected using WIFI modes with equipment, to browse
The video file that device access mode opens equipment is played out.
5. the method for a kind of use wireless way for transmitting vision signal according to claim 1, it is characterised in that work as equipment
When not being connected with external power source, stop the output of vision signal, enable stand-by power supply and be powered；When equipment is not shown with outside
During screen connection, stop the signal output of the display port.
6. the method for a kind of use wireless way for transmitting vision signal according to claim 4, it is characterised in that described
When equipment is not connected with external power source, enables stand-by power supply and be powered.
7. a kind of equipment of use wireless way for transmitting vision signal, described equipment is the vehicle-mounted dual-purpose type WIFI machines top of family expenses
Box, including box body, it is characterised in that also include：Circuit board in box body, the microcontroller on circuit board, is used for
The memory of data storage resource, for the WIFI module with outside progress data interaction, and power module；The storage
Device, WIFI module, power module are electrically connected with microcontroller respectively.
8. equipment according to claim 7, it is characterised in that the vehicle-mounted dual-purpose type WIFI set top boxes of family expenses also include setting
In the WIFI antennas on box body；The WIFI antennas are electrically connected with WIFI module；The USB electrically connected with power module is additionally provided with to connect
Mouthful；The box body is provided with object placing cavity；The USB interface is electrically connected with power module.
9. equipment according to claim 7, it is characterised in that the vehicle-mounted dual-purpose type WIFI set top boxes of family expenses also include
HDMI；The HDMI is electrically connected with microcontroller；The indicator lamp and button for also including electrically connecting with microcontroller are opened
Close；Also include the network adapter electrically connected with microcontroller, and the network interface being connected with network adapter.
10. equipment according to claim 7, it is characterised in that the vehicle-mounted dual-purpose type WIFI set top boxes of family expenses also include
One installs case；The case of installing is provided with the slot for being used for installing box body, the first power input, and the first power output end；
The box body is provided with the second source input electrically connected with power module, when its is removable is installed on installation case, the second electricity
Source input is electrically connected with the first power output end；The box body is provided with the second source output end electrically connected with power module；
First power input is cigar lighter connecter；The second source output end is cigarette lighter socket；The installation case is provided with
Open slot and hand positioned at slot-side revolve bolt；The hand rotation bolt locks box body in slot；The installation case includes setting
There are body, and cover plate；The body is provided with the cavity for being used for accommodating article；The cover plate is rotationally connected with cover plate with body
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710346919.XA CN107241627B (en) | 2017-05-16 | 2017-05-16 | Method and equipment for transmitting video signal in wireless mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710346919.XA CN107241627B (en) | 2017-05-16 | 2017-05-16 | Method and equipment for transmitting video signal in wireless mode |
Publications (2)
| Publication Number | Publication Date |
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| CN107241627A true CN107241627A (en) | 2017-10-10 |
| CN107241627B CN107241627B (en) | 2023-08-08 |
Family
ID=59984419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710346919.XA Active CN107241627B (en) | 2017-05-16 | 2017-05-16 | Method and equipment for transmitting video signal in wireless mode |
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| Country | Link |
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| CN (1) | CN107241627B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112333486A (en) * | 2019-08-05 | 2021-02-05 | 上海擎感智能科技有限公司 | Reminding method, reminding system, storage medium and electronic equipment for reserved programs |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917428A (en) * | 2010-08-09 | 2010-12-15 | 深圳市同洲电子股份有限公司 | Method and system for playing home media videos and mobile communication terminal |
| CN102098564A (en) * | 2011-03-04 | 2011-06-15 | 东莞市中珩电子科技有限公司 | Method for watching television programs based on wireless fidelity (wi-fi) |
| CN203632815U (en) * | 2013-12-04 | 2014-06-04 | 重庆冠方科技有限公司 | Set top box pushing television live programs to intelligent mobile terminals |
| CN104219472A (en) * | 2014-09-24 | 2014-12-17 | 浙江容贝电子科技有限公司 | Mobile satellite TV receiving system and method |
| CN105282579A (en) * | 2015-11-13 | 2016-01-27 | 浙江中星光电子科技有限公司 | Vehicle-mounted video-on-demand method, device and system |
| CN205565790U (en) * | 2016-03-16 | 2016-09-07 | 杭州创屹机电科技有限公司 | On -vehicle power pack with additional functions device |
| CN205754697U (en) * | 2016-05-16 | 2016-11-30 | 珠海迈科智能科技股份有限公司 | A kind of ultra portable ground digital Set Top Box |
-
2017
- 2017-05-16 CN CN201710346919.XA patent/CN107241627B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917428A (en) * | 2010-08-09 | 2010-12-15 | 深圳市同洲电子股份有限公司 | Method and system for playing home media videos and mobile communication terminal |
| CN102098564A (en) * | 2011-03-04 | 2011-06-15 | 东莞市中珩电子科技有限公司 | Method for watching television programs based on wireless fidelity (wi-fi) |
| CN203632815U (en) * | 2013-12-04 | 2014-06-04 | 重庆冠方科技有限公司 | Set top box pushing television live programs to intelligent mobile terminals |
| CN104219472A (en) * | 2014-09-24 | 2014-12-17 | 浙江容贝电子科技有限公司 | Mobile satellite TV receiving system and method |
| CN105282579A (en) * | 2015-11-13 | 2016-01-27 | 浙江中星光电子科技有限公司 | Vehicle-mounted video-on-demand method, device and system |
| CN205565790U (en) * | 2016-03-16 | 2016-09-07 | 杭州创屹机电科技有限公司 | On -vehicle power pack with additional functions device |
| CN205754697U (en) * | 2016-05-16 | 2016-11-30 | 珠海迈科智能科技股份有限公司 | A kind of ultra portable ground digital Set Top Box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112333486A (en) * | 2019-08-05 | 2021-02-05 | 上海擎感智能科技有限公司 | Reminding method, reminding system, storage medium and electronic equipment for reserved programs |
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|---|---|
| CN107241627B (en) | 2023-08-08 |
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