CN105704144A - Wireless transmission device - Google Patents
Wireless transmission device Download PDFInfo
- Publication number
- CN105704144A CN105704144A CN201610160795.1A CN201610160795A CN105704144A CN 105704144 A CN105704144 A CN 105704144A CN 201610160795 A CN201610160795 A CN 201610160795A CN 105704144 A CN105704144 A CN 105704144A
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- China
- Prior art keywords
- interface
- transmitting device
- radio transmitting
- data
- wireless
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 26
- 238000004891 communication Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims description 31
- 238000012546 transfer Methods 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
-
- 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
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a wireless transmission device for transmitting data to a mobile control terminal. The wireless transmission device comprises an antenna, a wireless communication module, a protocol processing module, an interface conversion module and a first interface. The antenna receives a wireless video signal and a wireless data signal; the wireless communication module carries out communication decoding on the wireless video signal and the wireless data signal and transmits decoded data information to the protocol processing module; the protocol processing module carries out protocol processing on the data information and sends the processed protocol data information to the interface conversion module; the interface conversion module converts the protocol data information into transmission data matching the first interface; and the first interface electrically connected with a second interface of a mobile control terminal is used for transmitting the transmission data to the mobile control terminal through the second interface to carry out data parsing and playing.
Description
Technical field
The present invention relates to field of wireless communication, particularly relate to a kind of radio transmitting device。
Background technology
In the wireless video transmission systems such as unmanned plane, unmanned boat, unmanned vehicle, it is generally adopted wireless image transfer device and carries out transmission of video。Concrete, audio, video data is decoded forming audio, video data by wireless image transfer device, is sent to mobile control terminal。Existing wireless image transfer device is only capable of being decoded audio, video data processing, and the control instruction that other data messages of the transmission of unmanned plane and mobile control terminal send can not be received and be processed。Therefore, the mobile terminal that controls needs to arrange wireless data transmission module to send control instruction or to accept the GPS information of unmanned plane。But, so can there is problems in that in the process used, mobile control terminal arrange wireless data transmission module and can take its inner space, not readily portable。
Summary of the invention
Present invention is primarily targeted at a kind of radio transmitting device of offer, it is intended to make radio transmitting device can transmit wireless video signal and wireless data signal simultaneously, simplify the mobile structure controlling terminal。
For achieving the above object, the present invention provides a kind of radio transmitting device, is used for transferring data to mobile control terminal, and this radio transmitting device includes antenna, wireless communication module, protocol process module, interface modular converter and first interface,
Described antenna receives wireless video signal and wireless data signal, and is sent to described wireless communication module；
Described wireless video signal and described wireless data signal are communicated decoding by described wireless communication module, and by decoded data information transfer to described protocol process module；
Described data message is carried out protocol processes by described protocol process module, and sends the protocol data information obtained after process to interface modular converter；
Described protocol data information is converted to the transmission data adaptive with described first interface by described interface modular converter；
Described first interface is electrically connected with described mobile the second interface controlling terminal, carries out data parsing and broadcasting for transmission data are transferred to the described mobile terminal that controls through the second interface。
Optionally, described radio transmitting device includes housing, described wireless communication module, and protocol process module and interface modular converter are located in described housing, described housing is provided with mean for the resigning hole of described first interface traverse, and the described mobile terminal that controls is connected with described housing。
Optionally, described first interface docks with described second interface, to realize being electrically connected。
Optionally, described first interface and described second interface are by connecting line, to realize being electrically connected。
Optionally, described first interface and described second interface are USB interface。
Optionally, described built-in antenna or is located at outside described housing in described housing。
Optionally, described antenna is omnidirectional antenna or beam antenna。
Optionally, described housing is provided with buckle, and the described mobile terminal card that controls is connected to described housing。
Optionally, described housing is provided with slot, and the described mobile terminal that controls is plugged in described housing。
The radio transmitting device that the embodiment of the present invention proposes, can receive process wireless video signal and wireless data signal by wireless communication module and protocol process module simultaneously, simplifies the mobile structure controlling terminal。Concrete, the antenna of radio transmitting device receives wireless video signal and the wireless data signal of unmanned plane, unmanned boat or unmanned vehicle, and be sent to wireless communication module and carry out radio communication decoding, decoded for communication data message is sent into protocol process module carry out splitting, the protocol processes such as packing, the protocol data information after process converts the transmission data adaptive with first interface to through interface modular converter and is transmitted。In mobile these transmission data of the second interface controlling terminal, these transmission data are resolved by the mobile terminal that controls。Wherein, the transmission data after wireless video signal conversion carry out video decoding and play, and facilitate user to carry out video on live mobile control in terminal。Wireless data signal resolves, to understand the information of unmanned plane, unmanned boat or unmanned vehicle。Because radio transmitting device possesses the ability of transmission wireless data signal, the mobile control signal controlling terminal also can be transmitted via this radio transmitting device。Simultaneously, because adopting first interface and the second interface to be electrically connected to realize radio transmitting device and the mobile communication controlling terminal, radio transmitting device provided by the invention does not operationally affect the mobile connection controlling terminal and mobile radio networks (such as 3G or 4G), therefore control terminal is moved while carrying out video reception, the operations such as online can be carried out simultaneously, conveniently move live in real time。
Accompanying drawing explanation
Fig. 1 is the block schematic illustration of radio transmitting device of the present invention and the mobile embodiment controlling terminal；
Fig. 2 is the connection diagram of an embodiment of first interface shown in Fig. 1 and the second interface；
Fig. 3 is the connection diagram of another embodiment of first interface and the second interface shown in Fig. 1。
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 10 | Radio transmitting device | 15 | First interface |
| 11 | Antenna | 20 | Mobile control terminal |
| 12 | Wireless communication module | 21 | Second interface |
| 13 | Protocol process module | 30 | Connecting line |
| 14 | Interface modular converter |
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing。
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention。
Need explanation, directional instruction in the embodiment of the present invention (such as up, down, left, right, before and after ...) is only for explaining relative position relation between each parts, motion conditions etc. under a certain particular pose (as shown in drawings), if this particular pose changes, then directionality instruction also correspondingly changes therewith。
It addition, in the present invention such as relating to the description of " first ", " second " etc. only for descriptive purposes, and it is not intended that instruction or imply its relative importance or the implicit quantity indicating indicated technical characteristic。Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature。Additionally; technical scheme between each embodiment can be combined with each other; but must be based on those of ordinary skill in the art are capable of; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme is absent from, also not within the protection domain of application claims。
Referring to figs. 1 through the block schematic illustration that Fig. 3, Fig. 1 are radio transmitting device of the present invention and the mobile embodiment controlling terminal；Fig. 2 is the connection diagram of an embodiment of first interface shown in Fig. 1 and the second interface；Fig. 3 is the connection diagram of another embodiment of first interface and the second interface shown in Fig. 1。
As it is shown in figure 1, the present invention provides a kind of radio transmitting device 10, being used for transferring data to mobile control terminal 20, this radio transmitting device 10 includes antenna 11, wireless communication module 12, protocol process module 13, interface modular converter 14 and first interface 15,
Described antenna 11 receives wireless video signal and wireless data signal, and is sent to described wireless communication module 12；
Described wireless video signal and described wireless data signal are communicated decoding by described wireless communication module 12, and by decoded data information transfer to described protocol process module 13；
Described data message is carried out protocol processes by described protocol process module 13, and sends the protocol data information obtained after process to interface modular converter 14；
Described protocol data information is converted to and the transmission data of described first interface 15 adaptation by described interface modular converter 14；
Described first interface 15 is electrically connected with described mobile the second interface 21 controlling terminal 20, carries out data parsing and broadcasting for transmission data are transferred to the described mobile terminal 20 that controls through the second interface 21。
Wherein, the mobile terminal 20 that controls can be smart mobile phone or panel computer。
The radio transmitting device 10 that the embodiment of the present invention proposes, can receive process wireless video signal and wireless data signal by wireless communication module 12 and protocol process module 13 simultaneously, simplifies the mobile structure controlling terminal 20。Concrete, the antenna 11 of radio transmitting device 10 receives wireless video signal and the wireless data signal of unmanned plane, unmanned boat or unmanned vehicle, and be sent to wireless communication module 12 and carry out radio communication decoding, decoded for communication data message is sent into protocol process module 13 carry out splitting, the protocol processes such as packing, the transmission data that the protocol data information after process converts to first interface 15 adaptation through interface modular converter 14 are transmitted。Receiving this transmission data by mobile the second interface 21 controlling terminal 20, these transmission data are resolved by the mobile terminal 20 that controls。Wherein, the transmission data after wireless video signal is changed carry out video decoding and play, and facilitate user to carry out video on live mobile control in terminal 20。Wireless data signal is resolved, to understand the information of unmanned plane, unmanned boat or unmanned vehicle。Because radio transmitting device 10 possesses the ability of transmission wireless data signal, the mobile control signal controlling terminal 20 also can be transmitted via this radio transmitting device 10。Simultaneously, realize radio transmitting device 10 because adopting first interface 15 to be electrically connected with the second interface 21 and control communicating of terminal 20 with mobile, radio transmitting device 10 provided by the invention does not operationally affect the mobile connection controlling terminal 20 and mobile radio networks (such as 3G or 4G), therefore control terminal 20 is moved while carrying out video reception, the operations such as online can be carried out simultaneously, conveniently move live in real time。
With reference to Fig. 1, described radio transmitting device 10 includes housing (not shown), described wireless communication module 12, protocol process module 13 and interface modular converter 14 are located in described housing, described housing is provided with mean for the resigning hole (not shown) of described first interface 15 traverse, and the described mobile terminal 20 that controls is connected with described housing。So, the mobile terminal 20 that controls can be integrated as a whole with radio transmitting device 10, is convenient for carrying。
In the present invention, described first interface 15 is USB interface with described second interface 21。First interface 15 and the second interface 21 can have two ways to be attached:
With reference to Fig. 2, described first interface 15 docks with described second interface 21, to realize being electrically connected。This kind of connected mode has advantage easy for installation。
With reference to Fig. 3, described first interface 15 and described second interface 21 are by connecting line 30, to realize being electrically connected。This connected mode is flexible, and not by the impact of first interface 15 and the position of the second interface 21。
In the present invention, described antenna 11 is built in described housing or is located at outside described housing。Built-in aerial 11 can simplify structural design。External antenna 11 can enhancing signal intensity。The quantity of antenna 11 can be one or more, can arrange according to practical situation。
Meanwhile, described antenna 11 is omnidirectional antenna 11 or beam antenna 11。Omnidirectional antenna 11 applications distances in a communications system is near, and coverage is big, low price。It is remote that beam antenna 11 is generally used for communication distance in a communications system, and coverage is little, and target density is big, the environment that frequency efficiency is high。The selection of antenna 11 sets also dependent on practical situation。
In the present embodiment, radio transmitting device 10 can be following two with the mobile fixed form controlling terminal 20:
The first: described housing is provided with buckle (not shown), and the described mobile terminal 20 that controls is connected in described housing。So, make described mobile control terminal 20 more firm with the connection of radio transmitting device 10 by the mode of clamping。
The second: described housing is provided with slot (not shown), and the described mobile terminal 20 that controls is plugged in described housing。So, the mode connected by slot makes described mobile control terminal 20 convenient with the connection of radio transmitting device 10。
Certainly, above are only the two of the present invention kind embodiment, it is also possible to connect radio transmitting device 10 and mobile control terminal 20 by mode that is hinged or that adopt glue to bond is fixing, all in protection scope of the present invention。
Should be noted that; the technical scheme of each embodiment of the present invention can be combined with each other; but must be based on those skilled in the art is capable of; when technical scheme combination occur conflicting maybe cannot realize time people should think that the combination of this technical scheme is absent from, also not within the protection domain of application claims。
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention。
Claims (9)
1. a radio transmitting device, is used for transferring data to mobile control terminal, it is characterised in that this radio transmitting device includes antenna, wireless communication module, protocol process module, interface modular converter and first interface,
Described antenna receives wireless video signal and wireless data signal, and is sent to described wireless communication module；
Described wireless video signal and described wireless data signal are communicated decoding by described wireless communication module, and by decoded data information transfer to described protocol process module；
Described data message is carried out protocol processes by described protocol process module, and sends the protocol data information obtained after process to interface modular converter；
Described protocol data information is converted to the transmission data adaptive with described first interface by described interface modular converter；
Described first interface is electrically connected with described mobile the second interface controlling terminal, carries out data parsing and broadcasting for transmission data are transferred to the described mobile terminal that controls through the second interface。
2. radio transmitting device according to claim 1, it is characterized in that, described radio transmitting device includes housing, described wireless communication module, protocol process module and interface modular converter are located in described housing, described housing is provided with mean for the resigning hole of described first interface traverse, and the described mobile terminal that controls is connected with described housing。
3. radio transmitting device according to claim 2, it is characterised in that described first interface docks with described second interface, to realize being electrically connected。
4. radio transmitting device according to claim 2, it is characterised in that described first interface and described second interface are by connecting line, to realize being electrically connected。
5. according to the arbitrary described radio transmitting device of claim 2 to 4, it is characterised in that described first interface and described second interface are USB interface。
6. radio transmitting device according to claim 5, it is characterised in that described built-in antenna is in described housing or is located at outside described housing。
7. radio transmitting device according to claim 6, it is characterised in that described antenna is omnidirectional antenna or beam antenna。
8. radio transmitting device according to claim 2, it is characterised in that described housing is provided with buckle, and the described mobile terminal card that controls is connected to described housing。
9. radio transmitting device according to claim 2, it is characterised in that described housing is provided with slot, and the described mobile terminal that controls is plugged in described housing。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610160795.1A CN105704144A (en) | 2016-03-21 | 2016-03-21 | Wireless transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610160795.1A CN105704144A (en) | 2016-03-21 | 2016-03-21 | Wireless transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105704144A true CN105704144A (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610160795.1A Pending CN105704144A (en) | 2016-03-21 | 2016-03-21 | Wireless transmission device |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357324A (en) * | 2016-11-15 | 2017-01-25 | 广州亿航智能技术有限公司 | Unmanned aerial vehicle system as well as communication connection method and communication connection apparatus thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201780533U (en) * | 2010-09-17 | 2011-03-30 | 航天恒星科技有限公司 | Hand-held control and display terminal for aircraft |
| CN102339499A (en) * | 2011-09-30 | 2012-02-01 | 重庆南天数据资讯服务有限公司 | System for realizing POS (point of sale) card swiping payment device based on mobile communication terminal |
| CN204740728U (en) * | 2015-07-06 | 2015-11-04 | 何军 | A wireless communication device for unmanned aerial vehicle controls |
| CN105245313A (en) * | 2015-10-18 | 2016-01-13 | 中国电子科技集团公司第十研究所 | Multi-load data dynamic multiplexing method of unmanned aerial vehicle |
-
2016
- 2016-03-21 CN CN201610160795.1A patent/CN105704144A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201780533U (en) * | 2010-09-17 | 2011-03-30 | 航天恒星科技有限公司 | Hand-held control and display terminal for aircraft |
| CN102339499A (en) * | 2011-09-30 | 2012-02-01 | 重庆南天数据资讯服务有限公司 | System for realizing POS (point of sale) card swiping payment device based on mobile communication terminal |
| CN204740728U (en) * | 2015-07-06 | 2015-11-04 | 何军 | A wireless communication device for unmanned aerial vehicle controls |
| CN105245313A (en) * | 2015-10-18 | 2016-01-13 | 中国电子科技集团公司第十研究所 | Multi-load data dynamic multiplexing method of unmanned aerial vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357324A (en) * | 2016-11-15 | 2017-01-25 | 广州亿航智能技术有限公司 | Unmanned aerial vehicle system as well as communication connection method and communication connection apparatus thereof |
| CN106357324B (en) * | 2016-11-15 | 2022-08-02 | 广州亿航智能技术有限公司 | Unmanned aerial vehicle system and communication connection method and device thereof |
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Application publication date: 20160622 |
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| RJ01 | Rejection of invention patent application after publication |