CN110322674A - The matching process and device interacted between a kind of multi-screen - Google Patents
The matching process and device interacted between a kind of multi-screen Download PDFInfo
- Publication number
- CN110322674A CN110322674A CN201910415266.5A CN201910415266A CN110322674A CN 110322674 A CN110322674 A CN 110322674A CN 201910415266 A CN201910415266 A CN 201910415266A CN 110322674 A CN110322674 A CN 110322674A
- Authority
- CN
- China
- Prior art keywords
- content
- control
- presentation device
- module
- exhibition room
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to technical field of RFID, more particularly to a kind of interact between multi-screen matching process and device are including step S1, mobile terminal controls equipment with a distance from content presentation device within pre-determined distance, and integrated signal reception device can receive radiofrequency signal；Step S2 integrated signal reception device sends the first control request instruction by radio signal transmission to interaction content control module, for displaying interactive content module；Step S3, displaying interactive content module changes the working condition of content presentation device according to the first control request instruction, and the status command of current working condition is back to interaction content control module；Step S4, interaction content control module control the shown product information point of displaying interactive content module according to status command.The beneficial effects of the present invention are: it is more convenient to the control of the exhibition room content presentation device manual operation that compares that equipment is controlled by mobile terminal, avoids the operation error among operator, it is low in cost.
Description
Technical field
The present invention relates to the matching process and device that interact between technical field of RFID more particularly to a kind of multi-screen.
Background technique
With the rapid development and the improvement of people's living standards of science and technology, each manufacturer and dealer can pass through one
A little digitlization sale assistants help to publicize and sell oneself commodity, papery speech publicity since most developing to successively
Large-size screen monitors displaying interaction is controlled to be publicized by mobile device now, commercial city is much sold at present and is desirable to through an equipment
It is integrated with one to other presentation devices in all exhibition rooms not only effectively but also efficiently to have controlled, to reduce intermediate manpower maintenance ring
Section and later maintenance cost are frequently necessary to control different contents with a mobile device in current many selling areas
Presentation device goes to publicize its attraction or feature, and most of conventional method uses User Data Protocol broadcasting scheme, controlled
Equipment needs the unique identifying number of oneself being transferred to control terminal by network protocol, and then control terminal is selected unique by interface
Identification number is to obtain control.
But above method operating process for guide is excessively complicated, says when controlling the presentation device of each exhibition room
Xie Yuan needs to remember the corresponding operation pages of each exhibition room, and also to switch the control to each exhibition room equipment between each exhibition room
System power, operating mistake or fault are easy to when being unfamiliar with exhibition room and operation pages.
Summary of the invention
For the above-mentioned problems in the prior art, the invention proposes the matching process interacted between a kind of multi-screen,
Specific steps process is as follows:
Step S1 using mobile terminal control equipment close to a content presentation device, and judges to set with content displaying
It is the distance between standby whether to meet a pre-determined distance, and when meeting the pre-determined distance, the collection of the mobile terminal control equipment
The radiofrequency signal sent from the content presentation device can be received at signal receiving device；
Step S2, the integrated signal reception device are mutual by the radio signal transmission to mobile terminal control equipment
Dynamic content control module, the interaction content control module are used to control equipment to the mobile terminal according to the radiofrequency signal
Displaying interactive content module sends one first control request instruction；
Step S3, the displaying interactive content module are changed the content displaying according to the first control request instruction and are set
Standby working condition, and the status command of the current working condition is back to the interaction content control module；
Step S4, the interaction content control module carry out the displaying interactive content module according to the status command
Control, to pass through the displaying interactive content modules exhibit product information point.
Preferably, after Yu Suoshu step S4, further includes:
Step S5, when reaching next exhibition room, the mobile terminal control equipment continues to show close to the content of the exhibition room
Equipment, and obtain the facility information of the content presentation device of the current close exhibition room；
Step S6, the facility information of the content presentation device of the current close exhibition room of judgement and foregoing description exhibition
Whether the facility information of content presentation device described in the Room is consistent；
If so, turning to the step S5；
If it is not, then turning to step S7；
Step S7, the sender unit of the content presentation device of the current close exhibition room is to institute before
State content presentation device described in exhibition room displaying interactive content module send second control request instruction, foregoing description exhibition room it is interior
The content display module for holding presentation device is used to control request instruction for the content display module according to described second
Working condition is set as free state.
Preferably, the content display module of step S8, the content presentation device of the exhibition room are controlled to the mobile terminal
The interaction control module of control equipment sends a third and controls request instruction；
Step S9, the integrated signal reception device of the mobile terminal control equipment receive the third control request and refer to
It enables, the content for the content presentation device that the content control module of the mobile terminal control equipment controls the exhibition room shows mould
Block carries out content displaying.
Preferably, in the step S1, the pre-determined distance is set smaller than effective equal to the maximum of the transmitting signal
Distance.
The invention also provides the coalignment interacted between a kind of multi-screen, specific technical solution is as follows:
One content presentation device, the content presentation device include:
One sender unit, the sender unit are used to provide the radiofrequency signal of configuration unique identification signal；
One displaying interactive content module connects the sender unit, and the displaying interactive content module is for showing
Product information point；
One mobile terminal controls equipment, and the mobile terminal control equipment includes:
One integrated signal reception device, the integrated signal reception device is for receiving the radiofrequency signal；
One interaction content control module connects the integrated signal reception device, for according to the radiofrequency signal to institute
It states displaying interactive content module and sends one first control request instruction；
The displaying interactive content module changes the work shape of the exhibition room equipment according to the first control request instruction
State, and the status command of the current working condition is back to the interaction content control module；
The interaction content control module carries out control exhibition to the displaying interactive content module according to the status command
Show the displaying product information point.
Preferably, the sender unit and the integrated signal reception device are respectively provided with plurality of radio identification and mark
Label, each RFID tag are used to obtain the control and processing product information of the content presentation device of each exhibition room
Point.
Preferably, each RFID tag has unique identification information, and the identification information is for described interior
Hold the identity of presentation device.
The beneficial effect of technical solution of the present invention is: the mobile terminal by being integrated with Radio Frequency Identification Technology controls equipment
Operator's manual switching mobile terminal control equipment before comparing to the control of the content presentation device of exhibition room is in exhibition room
Hold the control of presentation device, it is more convenient, avoid the operation error among operator, it is only necessary to control equipment with mobile terminal
Current exhibition room content presentation device can be easily connected to close to integrated RF identification information sending device and is disconnected automatically
One exhibition room content presentation device, it is low in cost.
Detailed description of the invention
The step flow chart for the matching process that Fig. 1 is interacted between the multi-screen of the embodiment of the present invention；
Step flow chart after the step S4 for the matching process that Fig. 2 is interacted between the multi-screen of the embodiment of the present invention；
Step flow chart after the step S6 for the matching process that Fig. 3 is interacted between the multi-screen of the embodiment of the present invention；
The content presentation device figure for the coalignment that Fig. 4 is interacted between the multi-screen of real-time example of the invention；
The mobile terminal for the coalignment that Fig. 5 is interacted between the multi-screen of real-time example of the invention controls equipment drawing；
Content presentation device (1)；Sender unit (11)；Displaying interactive content module (12)；
Mobile terminal controls equipment (2)；Integrated signal reception device (21)；Interaction content control module (22).
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art without creative labor it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as the limitation of the invention.
In current many selling areas, it is frequently necessary to control different content presentation devices with a mobile device
Its attraction or feature are publicized, most of conventional method is broadcasted using udp (User Data Protocol User Data Protocol)
Scheme, the equipment controlled need for the unique identifying number uuid (general unique identifier) of oneself to be transferred to by network protocol
Control terminal, then control terminal selects unique identifying number to obtain control by interface.
But above method operating process for guide is excessively complicated, says when controlling the presentation device of each exhibition room
Xie Yuan needs to remember the corresponding operation pages of each exhibition room, and also to switch the control to each exhibition room equipment between each exhibition room
System power, operating mistake or fault are easy to when being unfamiliar with exhibition room and operation pages.
According to the problem in the prior art, the invention proposes the matching process interacted between a kind of multi-screen, specifically
Steps flow chart is as follows:
Step S1 using mobile terminal control equipment 2 close to a content presentation device 1, and judges to show with the content
Whether the distance between equipment 1 meets a pre-determined distance, and when meeting pre-determined distance, and mobile terminal controls the integrated letter of equipment 2
Number reception device 21 can receive the radiofrequency signal sent from content presentation device 1；
Radio signal transmission to mobile terminal is controlled the interaction content control of equipment 2 by step S2, integrated signal reception device 21
Molding block 22, interaction content control module 22 are used for the displaying interactive content mould according to radiofrequency signal to mobile terminal control equipment 2
Block 22 sends one first control request instruction；
Step S3, displaying interactive content module 12 change the work of content presentation device 1 according to the first control request instruction
State, and the status command of current working condition is back to interaction content control module 22；
Step S4, interaction content control module 22 control displaying interactive content module 12 according to status command, with
Product information point is shown by displaying interactive content module 12.
Technical solution by the matching process interacted between above-mentioned multi-screen, as shown in Figure 1, Figure 4 and Figure 5, what is used
In the process, guide utilizes the mobile terminal in hand to control the content presentation device 1 that equipment 2 controls each exhibition room, by content exhibition
Show that equipment 1 changes into working condition by free state, further controls displaying interactive content module 12 and show product information point.
Specifically, as shown in Figure 1, guide, which holds mobile terminal control equipment, enters any exhibition room, close to any content exhibition
Show equipment, when mobile terminal controls equipment 2 and 1 distance of content presentation device in the effective distance of transmitting signal, mobile terminal is controlled
The integrated signal reception device 21 of equipment 2 will receive penetrating for the transmission of the sender unit 11 from content presentation device 1
Frequency signal.
Further, radio signal transmission to mobile terminal is controlled the interaction content of equipment 2 by integrated signal reception device 21
Control module 22, interaction content control module 22 are used for the displaying interactive content according to radiofrequency signal to mobile terminal control equipment 2
Module 22 sends one first control request instruction.
Further, displaying interactive content module 12 changes the work of content presentation device 1 according to the first control request instruction
Make state, and the status command of current working condition is back to interaction content control module 22；Interaction content control module
22 control displaying interactive content module 12 according to status command, to show product letter by displaying interactive content module 12
Breath point.
In the prior art, when controlling the presentation device of each exhibition room, guide needs to remember the corresponding behaviour of each exhibition room
Make the page, and also to switch the control to each exhibition room equipment between each exhibition room, is unfamiliar with exhibition room and operation pages
When be easy to operating mistake or fault.In above-mentioned technology, operator's manual switching mobile terminal control before comparing is set
The control of the content presentation device 1 of standby 2 pairs of exhibition rooms, the mobile terminal by being integrated with Radio Frequency Identification Technology control 2 pairs of equipment exhibitions
The control of content presentation device 1 is more convenient in the Room.
In a kind of preferably embodiment, as shown in Fig. 2, Fig. 4 and Fig. 5, after step S4, further includes:
Step S5, when reaching next exhibition room, mobile terminal control equipment 2 continues the content presentation device 1 close to exhibition room, and
Obtain the facility information of the content presentation device 1 of current close exhibition room；
1 facility information of step S6, the content presentation device of the current close exhibition room of judgement are shown with exhibition room content before
Whether the facility information of equipment 1 is consistent；
If so, turning to step S5；
If it is not, then turning to step S7；
Step S7, the sender unit 11 of the content presentation device 1 of current close exhibition room is to exhibition room content exhibition before
Show that the displaying interactive content module 12 of equipment 1 sends the second control request instruction, before the content of the content presentation device 1 of exhibition room
Display module 12 is used to set free state for the working condition of content display module 12 according to the second control request instruction.
Specifically, when guide enters next exhibition room, the mobile terminal control in hand is set as shown in Fig. 2, Fig. 4 and Fig. 5
Standby 2 continue the content presentation device 1 close to the exhibition room, and obtain the equipment letter of the content presentation device 1 of current close exhibition room
Breath；Judge the facility information of the content presentation device 1 of current exhibition room and exhibition room content presentation device 1 before facility information whether
Unanimously.
If the content of current exhibition room shows that the equipment for setting 1 standby facility information and exhibition room content presentation device 1 before is believed
Breath is consistent；Then obtain the facility information of the content presentation device 1 of current exhibition room.
If the facility information of the content presentation device 1 of current exhibition room and the equipment of exhibition room content presentation device 1 before are believed
Breath is not consistent；Then the sender unit 11 of the content presentation device 1 of current exhibition room is to exhibition room content presentation device 1 before
Displaying interactive content module 12 sends the second control request instruction, before the displaying interactive content of the content presentation device 1 of exhibition room
Module 12 is used to set free state for the working condition of displaying interactive content module 12 according to the second control request instruction.
Specifically, guide controls the content presentation device 1 of each exhibition room using the mobile terminal control equipment 2 in hand, it will
Content presentation device 1 changes into free state by working condition, further controls displaying interactive content module 12 and shows product information
Point avoids the operation error among operator, it is only necessary to mobile terminal control equipment 2 close to integrated RF identification information
Sending device can be easily connected to content presentation device 1 in current exhibition room and content displaying is set in the upper exhibition room of disconnection automatically
It is standby.
In a kind of preferably embodiment, as shown in Fig. 3, Fig. 4 and Fig. 5, step S8, the content presentation device 1 of the exhibition room
Displaying interactive content module 12 to mobile terminal control equipment 2 interaction control module 22 send a third control request instruction；
Step S9, the integrated signal reception device 21 of mobile terminal control equipment 2 receives third control request instruction, mobile
End control equipment 2 interaction content control module 22 control exhibition room content presentation device 1 displaying interactive content module 12 into
Row content shows that this avoid the operation errors among operator, it is only necessary to mobile terminal control equipment 2 close to integrated
Information in radio frequency sending device can be easily connected to content presentation device 1 in current exhibition room and disconnect a upper exhibition room automatically
Middle content presentation device.
In a kind of preferably embodiment, in step sl, pre-determined distance is set smaller than equal to the transmitting signal
Maximum effective distance.
Specifically, judge mobile terminal control equipment 2 with content presentation device 1 at a distance from and the size of pre-determined distance, it is default
Distance is set smaller than the maximum effective distance for being equal to transmitting signal, i.e., mobile terminal control equipment 2 from content presentation device 1 away from
From in the effective distance of the transmitting signal of sender unit 11, then control equipment 2 in mobile terminal can receive signal.
Further, in the prior art, when controlling the content presentation device 1 of each exhibition room, guide needs to remember every
The corresponding operation pages of a exhibition room, and also to switch between each exhibition room the control to each exhibition room equipment, it is being unfamiliar with
Operating mistake or fault are easy to when exhibition room and operation pages.
To solve the above problems, the invention also provides the matched device interacted between a kind of multi-screen, particular technique side
Case is as follows:
One content presentation device 1, content presentation device 1 include:
One sender unit 11, sender unit 11 are used to provide the radiofrequency signal of configuration unique identification signal；
One displaying interactive content module 12, connection signal sending device 11, displaying interactive content module 12 are produced for showing
Product information point；
One mobile terminal controls equipment 2, and mobile terminal control equipment 2 includes:
One integrated signal reception device 21, integrated signal reception device 21 is for receiving radiofrequency signal；
One interaction content control module 22 connects integrated signal reception device 21, is used for according to radiofrequency signal into interaction
Hold display module 12 and sends one first control request instruction；
Displaying interactive content module 12 changes the working condition of exhibition room equipment according to the first control request instruction, and will be current
The status command of working condition be back to interaction content control module 22；
Interaction content control module 22 carries out control to displaying interactive content module 12 according to status command and shows production
Product information point.
The matched method and apparatus interacted between a kind of multi-screen provided by the invention, there is following advantage: (1) compared to compared with
Control of the preceding operator's manual switching mobile terminal control equipment 2 to the content presentation device 1 of exhibition room, is penetrated by being integrated with
The mobile terminal control equipment 2 of frequency identification technology is more convenient to the control of content presentation device 1 in exhibition room；(2) behaviour is avoided
Make the operation error among personnel, it is only necessary to be close to integrated RF identification information sending device with mobile terminal control equipment 2
It can be easily connected to content presentation device 1 in current exhibition room and disconnect content presentation device in a upper exhibition room automatically；(3) it realizes
It is low in cost, it is only necessary to several RFID tags, and RFID tag can freely work in various adverse circumstances
Under, it is not afraid of the rugged environments such as grease stain, dust pollution.
In a kind of preferably embodiment, sender unit 11 is respectively provided with a plurality of penetrate with integrated signal reception device 21
Frequency identification tag, each RFID tag are used to obtain control and the processing product letter of the content presentation device 1 of each exhibition room
Breath point；Further, each RFID tag has unique identification information, and identification information is for content presentation device 1
Identity.
Specifically, obtaining the content exhibition of each exhibition room by mobile terminal control equipment reading rfid tags (RFID)
Show 1 control of equipment, guide holds mobile terminal and controls equipment 2, can be obtained the content exhibition when close to content presentation device
The control for showing equipment 1 completes the core functions such as discovery, connection, control and the release of equipment under no-feel condition.
The beneficial effect of technical solution of the present invention is: the mobile terminal by being integrated with Radio Frequency Identification Technology controls equipment
Operator's manual switching mobile terminal control equipment before comparing to the control of the content presentation device of exhibition room is in exhibition room
Hold the control of presentation device, it is more convenient, avoid the operation error among operator, it is only necessary to control equipment with mobile terminal
Current exhibition room content presentation device can be easily connected to close to integrated RF identification information sending device and is disconnected automatically
One exhibition room content presentation device, it is low in cost.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model
It encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Equivalent replacement and obviously change obtained scheme, should all be included within the scope of the present invention.
Claims (7)
1. the matching process interacted between a kind of multi-screen, which is characterized in that its steps flow chart is as follows:
Step S1, using mobile terminal control equipment close to a content presentation device, and judge with the content presentation device it
Between distance whether meet a pre-determined distance, and when meeting the pre-determined distance, the integrated letter of the mobile terminal control equipment
Number reception device can receive the radiofrequency signal sent from the content presentation device；
Step S2, the integrated signal reception device will be in the interactions of the radio signal transmission to mobile terminal control equipment
Hold control module, the interaction content control module is used for the interaction according to the radiofrequency signal to mobile terminal control equipment
Content display module sends one first control request instruction；
Step S3, the displaying interactive content module change the content presentation device according to the first control request instruction
Working condition, and the status command of the current working condition is back to the interaction content control module；
Step S4, the interaction content control module control the displaying interactive content module according to the status command
System, to pass through the displaying interactive content modules exhibit product information point.
2. the matching process interacted between a kind of multi-screen according to claim 1, which is characterized in that Yu Suoshu step S4 it
Afterwards, further includes:
Step S5, when reaching next exhibition room, the mobile terminal control equipment continues the content presentation device close to the exhibition room,
And obtain the facility information of the content presentation device of the current close exhibition room；
Step S6, the facility information of the content presentation device of the current close exhibition room of judgement and foregoing description exhibition room institute
Whether the facility information for stating content presentation device is consistent；
If so, turning to the step S5；
If it is not, then turning to step S7；
Step S7, the sender unit of the content presentation device of the current close exhibition room is to foregoing description exhibition
The displaying interactive content module of content presentation device described in the Room sends the second control request instruction, the content exhibition of foregoing description exhibition room
Show that the content display module of equipment is used to control request instruction for the work of the content display module according to described second
State is set as free state.
3. the matching process interacted between a kind of multi-screen according to claim 2, which is characterized in that Yu Suoshu step S6 it
Afterwards, further includes:
Step S8, the content display module of the content presentation device of the exhibition room is to described in mobile terminal control equipment
It interacts control module and sends third control request instruction；
Step S9, the integrated signal reception device of the mobile terminal control equipment receive the third control request instruction, institute
State mobile terminal control equipment content control module control the exhibition room content presentation device the content display module into
Row content is shown.
4. the matching process interacted between a kind of multi-screen according to claim 1, which is characterized in that in the step S1, institute
It states pre-determined distance and is set smaller than the maximum effective distance equal to the transmitting signal.
5. the coalignment interacted between a kind of multi-screen, which is characterized in that using described in the claims 1-4 any one
The matching process interacted between multi-screen, the coalignment include:
One exhibition room equipment, the exhibition room equipment include:
One sender unit, the sender unit are used to provide the radiofrequency signal of configuration unique identification signal；
One displaying interactive content module connects the sender unit, and the displaying interactive content module is for showing product
Information point；
One mobile terminal controls equipment, and the mobile terminal control equipment includes:
One integrated signal reception device, the integrated signal reception device is for receiving the radiofrequency signal；
One interaction content control module connects the integrated signal reception device, for according to the radiofrequency signal to it is described mutually
Dynamic content display module sends one first control request instruction；
The displaying interactive content module changes the working condition of the exhibition room equipment according to the first control request instruction, and
The status command of the current working condition is back to the interaction content control module；
The interaction content control module carries out control to the displaying interactive content module according to the status command and shows institute
It states and shows product information point.
6. the coalignment interacted between a kind of multi-screen according to claim 5, which is characterized in that the sender unit
It is respectively provided with plurality of radio frequency identification labels with the integrated signal reception device, each RFID tag is each for obtaining
The control of the content presentation device of a exhibition room and processing product information point.
7. the coalignment interacted between a kind of multi-screen according to claim 5, which is characterized in that each radio frequency identification
Label has unique identification information, and the identification information is used for the identity of the content presentation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910415266.5A CN110322674A (en) | 2019-05-17 | 2019-05-17 | The matching process and device interacted between a kind of multi-screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910415266.5A CN110322674A (en) | 2019-05-17 | 2019-05-17 | The matching process and device interacted between a kind of multi-screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110322674A true CN110322674A (en) | 2019-10-11 |
Family
ID=68113138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910415266.5A Pending CN110322674A (en) | 2019-05-17 | 2019-05-17 | The matching process and device interacted between a kind of multi-screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110322674A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008056473A (en) * | 2006-09-04 | 2008-03-13 | Matsushita Electric Ind Co Ltd | Adjusting device and adjusting method |
| CN103475817A (en) * | 2013-09-03 | 2013-12-25 | 深圳一电科技有限公司 | Matching method for remote control devices and shooting device |
| CN103581598A (en) * | 2013-11-13 | 2014-02-12 | 惠州Tcl移动通信有限公司 | Interconnection and interworking and multi-screen interaction equipment, system and implementation method |
| CN106559699A (en) * | 2015-09-28 | 2017-04-05 | 中国电信股份有限公司 | A kind of multi-screen interaction method of IPTV, server and system |
| CN109040394A (en) * | 2018-09-28 | 2018-12-18 | 歌尔科技有限公司 | Screen transmission method, vehicle-mounted bracket and storage medium |
-
2019
- 2019-05-17 CN CN201910415266.5A patent/CN110322674A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008056473A (en) * | 2006-09-04 | 2008-03-13 | Matsushita Electric Ind Co Ltd | Adjusting device and adjusting method |
| CN103475817A (en) * | 2013-09-03 | 2013-12-25 | 深圳一电科技有限公司 | Matching method for remote control devices and shooting device |
| CN103581598A (en) * | 2013-11-13 | 2014-02-12 | 惠州Tcl移动通信有限公司 | Interconnection and interworking and multi-screen interaction equipment, system and implementation method |
| CN106559699A (en) * | 2015-09-28 | 2017-04-05 | 中国电信股份有限公司 | A kind of multi-screen interaction method of IPTV, server and system |
| CN109040394A (en) * | 2018-09-28 | 2018-12-18 | 歌尔科技有限公司 | Screen transmission method, vehicle-mounted bracket and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20190035004A1 (en) | Commodity experience apparatus, system and method | |
| CN106054695B (en) | Long-range control method, system and the smart machine of smart machine | |
| CN105719462A (en) | Industrial equipment control system based on multi-terminal personal hotspot control and industrial equipment control method | |
| CN111612933A (en) | Augmented reality intelligent inspection system based on edge cloud server | |
| EP2448178A1 (en) | Power conversion system and communication address setting method | |
| CN108924197A (en) | Electronics price tag system and its data communications method | |
| CN102158685A (en) | System, system construction method, management terminal, and program | |
| US10652289B1 (en) | Combining data and video communication for customer support of electronic system | |
| CN112291801A (en) | Network distribution system and method of intelligent device | |
| CN110322674A (en) | The matching process and device interacted between a kind of multi-screen | |
| KR101576233B1 (en) | Service supply apparatus using nfc and bluetooth | |
| US11290571B2 (en) | Many-to-many state identification system of equipment names that are broadcasted from Internet-of-Things | |
| CN101208684A (en) | Apparatus, system and method for supporting service call using bequeath of input / output module and remote control sensor | |
| CN106603257B (en) | method for determining incidence relation between station and switch port | |
| JP2008262034A (en) | Image display system | |
| CN111678519B (en) | Intelligent navigation method, device and storage medium | |
| CN106662849A (en) | Mobile human machine interface for control devices | |
| CN105245438A (en) | Content sharing method, content sharing device and content sharing system | |
| CN104253854A (en) | Method and apparatus for automatically synchronizing electronic devices | |
| EP2618543A1 (en) | Information sending method, device and system | |
| KR20190070794A (en) | Method and system for transmitting customer request based on bidirectional local communication | |
| US11476954B2 (en) | Methods and systems for wireless power source identification by generating one or more service set identifier (SSID) communication signals | |
| TW432207B (en) | An inspection apparatus of a base plate for display panel | |
| CN110285529A (en) | Central air conditioner end equipment method of automatic configuration, equipment, terminal and system | |
| CN106657176A (en) | Method of model-independent remote control between master station and substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191011 |
|
| RJ01 | Rejection of invention patent application after publication |