CN103516775B - A kind of method and system realizing equipment room Fast synchronization - Google Patents
A kind of method and system realizing equipment room Fast synchronization Download PDFInfo
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- CN103516775B CN103516775B CN201210589403.5A CN201210589403A CN103516775B CN 103516775 B CN103516775 B CN 103516775B CN 201210589403 A CN201210589403 A CN 201210589403A CN 103516775 B CN103516775 B CN 103516775B
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Abstract
A kind of method and system realizing equipment room Fast synchronization, including step: the first equipment is by Tong Bu with high in the clouds for operational order and the content that need to synchronize, by high in the clouds, described operational order and content are carried out short code coding and obtain short code message, and described short code message is stored in high in the clouds；High in the clouds is by described short code message synchronization to the first equipment, and is sent described short code message to the second equipment being connected with described first device talk by the first equipment；After second equipment receives described short code message, by described short code message synchronization to high in the clouds, high in the clouds described short code message is carried out short code decoding and obtain described operational order and content；High in the clouds, by described operational order and content synchronization to the second equipment, is performed locally corresponding operation by the second equipment according to described operational order and content.Present invention reduces the complexity of multi-screen interactive, make the communication of equipment room simplify so that the efficiency that equipment room synchronizes is greatly improved, and makes multi-screen interactive more seamless process.
Description
Technical field
The present invention relates to multi-screen interactive field, particularly relate to a kind of method and system realizing equipment room Fast synchronization.
Background technology
Multi-screen interactive is to carry out the transmission of content of multimedia between different intelligent terminal device, resolve, show and a series of operation such as control, and multi-screen interactive can be shared on different platform equipment simultaneously show content, the multimedia life of abundant user.Multi-screen interactive technology it is critical only that synchronization quick and seamless between multiple equipment.But the multi-screen interactive technology between current intelligent terminal is mostly based on traditional authentication, personal identification method, complicated various communications protocol are being used to carry out the transmission of file or order by the equipment room of authentication, to obtain file or the synchronization of operation, the communications protocol used due to each equipment is the most adaptive, the most current multi-screen interactive different types of equipment room in order to realize synchronize, various adaptive work must be completed, not only waste time and energy, and due to the restriction of various communications protocol itself, multi-screen interactive can not accomplish complete interaction, outside the file format that agreement is supported, other kinds of communications protocol must be used, thus there is sizable limitation.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of method and system realizing equipment room Fast synchronization, it is intended to the problem solving to be difficult to adaptation between existing information synchronization method efficiency communication protocol low, each.
Technical scheme is as follows:
A kind of method realizing equipment room Fast synchronization, wherein, including step:
A, the first equipment, by Tong Bu with high in the clouds for operational order and the content that need to synchronize, carried out short code coding by high in the clouds to described operational order and content and obtain short code message, and described short code message is stored in high in the clouds；
B, high in the clouds are by described short code message synchronization to the first equipment, and the second equipment transmission of described short code message being extremely connected with described first device talk by the first equipment；
After C, the second equipment receive described short code message, by described short code message synchronization to high in the clouds, high in the clouds described short code message is carried out short code decoding and obtain described operational order and content；
D, high in the clouds, by described operational order and content synchronization to the second equipment, are performed locally corresponding operation by the second equipment according to described operational order and content.
The described method realizing equipment room Fast synchronization, wherein, step A specifically includes:
The operational order that need to synchronize and content are sent to high in the clouds by A1, the first equipment with the form of a predetermined data structure；
After A2, high in the clouds receive described operational order and content, according to the data type defined in described data structure, operational order and content are carried out short code coding and obtain short code message；
A3, described short code message is stored in high in the clouds.
The described method realizing equipment room Fast synchronization, wherein, described data type is binary code, decimal code or ASCII character.
A kind of system realizing equipment room Fast synchronization, wherein, including:
Short code coding module, Tong Bu with high in the clouds for operational order and the content that will need to synchronize, high in the clouds described operational order and content are carried out short code coding and obtain short code message, and described short code message is stored in high in the clouds；
Short code sending module, is used for described short code message synchronization to the first equipment, and is sent described short code message to the second equipment being connected with described first device talk by the first equipment；
Short code decoder module, after the second equipment receives described short code message, by described short code message synchronization to high in the clouds, is carried out short code decoding by high in the clouds to described short code message and obtains described operational order and content；
Short code sync module, for by described operational order and content synchronization to the second equipment, being performed locally corresponding operation by the second equipment according to described operational order and content.
The described system realizing equipment room Fast synchronization, wherein, described short code coding module includes:
Transmitting element, for sending the operational order that need to synchronize and content to high in the clouds with the form of a predetermined data structure；
Short code coding unit, after being used for receiving described operational order and content, carries out coding according to the data type defined in described data structure by operational order and content and obtains short code message；
Memory cell, for being stored in high in the clouds by described short code message.
Beneficial effect: the present invention is by being placed on high in the clouds carry out coding, decoding operation, equipment room only need to carry out short code information transmission, thus reducing the complexity of multi-screen interactive, it is not necessary to complicated communications protocol completes interaction, thus without considering the adaptive difficult problem between communications protocol.Adaptation and the arithmetic operation of synchronizing information are placed on high in the clouds by the present invention, so that the communication of equipment room simplifies so that the efficiency that equipment room synchronizes is greatly improved, and makes multi-screen interactive more seamless process.
Accompanying drawing explanation
Fig. 1 is the flow chart that the present invention realizes the method preferred embodiment of equipment room Fast synchronization.
Fig. 2 is the particular flow sheet of step S101 in method shown in Fig. 1.
Fig. 3 is the structured flowchart that the present invention realizes the system preferred embodiment of equipment room Fast synchronization.
Fig. 4 is the structured flowchart of short code coding module in system shown in Figure 3.
Detailed description of the invention
The present invention provides a kind of method and system realizing equipment room Fast synchronization, and for making the purpose of the present invention, technical scheme and effect clearer, clear and definite, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1, Fig. 1 is the flow chart that the present invention realizes the method preferred embodiment of equipment room Fast synchronization, as it can be seen, it includes step:
S101, the first equipment, by Tong Bu with high in the clouds for operational order and the content that need to synchronize, carried out short code coding by high in the clouds to described operational order and content and obtain short code message, and described short code message is stored in high in the clouds；
S102, high in the clouds are by described short code message synchronization to the first equipment, and the second equipment transmission of described short code message being extremely connected with described first device talk by the first equipment；
After S103, the second equipment receive described short code message, by described short code message synchronization to high in the clouds, high in the clouds described short code message is carried out short code decoding and obtain described operational order and content；
S104, high in the clouds, by described operational order and content synchronization to the second equipment, are performed locally corresponding operation by the second equipment according to described operational order and content.
The first equipment and the second equipment in the present invention refer to intelligent terminal, such as mobile phone, intelligent television, panel computer etc., the multi-screen interactive of the present invention refers to the interaction between two intelligent terminals, i.e. controls another intelligent terminal by an intelligent terminal and carries out the multiple operations such as similar multimedia broadcasting.
In step S101, first it is that the first equipment will need the operational order synchronized and content to be sent to high in the clouds (i.e. cloud computing service center), the operational order that need to synchronize to high in the clouds request and the short code of content, then high in the clouds utilizes short code technology to be short code information by operational order and Content Transformation, specifically, as in figure 2 it is shown, step S101 includes following S201 to S203 step:
The operational order that need to synchronize and content are sent to high in the clouds by S201, the first equipment with the form of a predetermined data structure；Described data structure includes operational order, content and data type, such as first equipment needs to send operational order and the content of " the up-to-date film on Yoqoo station " of " broadcasting ", the information being so sent to high in the clouds is < Command=Play, type=1, Content=http: //v.youku.com/v_show/id_XNDgxODc2Njg4.html?F=18569935 >, Command therein i.e. orders, Content i.e. content, and type i.e. data type, can define data type is binary code, decimal code or ASCII character, such as with 0 data type representing binary code, 1 represents the data type of decimal code, and 2 represent the data type (ASCII) of ASCII character.
After S202, high in the clouds receive described operational order and content, according to the data type defined in described data structure, operational order and content are carried out coding and obtain short code message；After high in the clouds receives operational order and content, short code coding can be carried out according to the data type defined in data structure, such as in the example above, playing the type in the data structure of excellent cruel film is 1, so high in the clouds will be carried out short code and encode to generate short code information according to metric coded system, such as, generate this operational order and content: 2221332415323411117334522 (22213324 expression orders, 1 is decimal coded, and 5323411117334522 represent content).Owing to the present invention is the process of encoding and decoding (in the step below) to be placed on high in the clouds carry out, thus eliminate the problem needing adaptation between the communications protocol of equipment room, reduce threshold and the complexity of multi-screen interactive so that multi-screen interactive can be widely used in various equipment room.Further, since the communication of equipment room is also simplified so that the efficiency of the synchronization of equipment room is greatly improved, make multi-screen interactive more seamless process.
Additionally, owing to the short code coding of the present invention can be according to binary code, decimal code, the coded systems such as ASCII character encode, so extending the range of application of the ASCII character that legacy short coding uses, such as the household appliances of traditional band function of infrared remote control, such as television set, air-conditioning etc., it is all that use 8 is binary that IR remote controller is sent to the signal of television set, and 8 binary systems can only represent a bit ASCII character, the most traditional short code technology cannot be applied in the household appliances of band function of infrared remote control, the present invention then can select to use metric coded system to encode, can be advantageously applied in the household electric appliances of band function of infrared remote control.
S203, described short code message is stored in high in the clouds.The short code information generated in above-mentioned steps is stored in the memory cell in high in the clouds, in order to subsequent step uses.
In step s 102, high in the clouds is by the short code message synchronization of storage to the first equipment, and is sent described short code message to the second equipment being connected with described first device talk by the first equipment.
Specifically, high in the clouds can be by the short code message synchronization of storage to the first equipment, owing to the length of short code message significantly shortens compared to traditional interconnected network address, so its transmission speed is fast and efficiency of transmission is high, simplify the communication process of traditional equipment simultaneous techniques.The mode of the first device transmission short code message includes the communication modes such as WIFI, bluetooth or NFC conventional between intelligent terminal, naturally it is also possible to use other communication modes, can send short code message to the second equipment easily equally.
In step s 103, after the second equipment receives described short code message, by described short code message synchronization to high in the clouds, high in the clouds described short code message is carried out short code decoding and obtain described operational order and content.Second equipment can be by the short code message synchronization that receives to high in the clouds, then short code decoding is carried out by high in the clouds, the process of its short code decoding is an inverse process with the process of short code coding, such as can generate < Command=Play after aforesaid short code " 2221332415323411117334522 " being decoded, type=1, Content=http: //v.youku.com/v_show/id_XNDgxODc2Njg4.html?F=18569935 >, thus obtain operational order and the content of " the up-to-date film on Yoqoo station " of " broadcasting ".
In step S104, operational order that high in the clouds obtains after short code being decoded and content synchronization to the second equipment, are performed locally corresponding operation by the second equipment according to described operational order and content.After second equipment receives corresponding operational order and content, file operation that the second equipment has itself, media play, control ability can be relied on to operate accordingly according to described operational order, such as, play the up-to-date film on Yoqoo station.
Short code information of the present invention can accommodate the information of vast capacity, as a example by decimal system short code encodes, if distributing eight bits of coded to operational order, then these eight bits of coded can accommodate up to 100,000,000 operational orders, and this can contain almost all of operational order；If giving 16 bits of coded of content assignment, then these 16 bits of coded can accommodate up to 100,000,000 hundred million content links, so these 24 utilize decimal-coded short code can accommodate the operational order required for all of multi-screen interactive and content requirements.Additionally these 24 short codes are negligible at the flow of the communication of equipment room, it uniquely consumes is the communication between equipment and high in the clouds, compare traditional multi-screen interactive technology: the flow process of authentication-each self-starting communications protocol-communications protocol identification-file transmission-buffering-broadcasting, the synchronizing information efficiency of the present invention improves more than 90%.
Based on said method, the present invention also provides for a kind of system realizing equipment room Fast synchronization, as it is shown on figure 3, include:
Short code coding module 100, Tong Bu with high in the clouds for operational order and the content that will need to synchronize, high in the clouds described operational order and content are carried out short code coding and obtain short code message, and described short code message is stored in high in the clouds；
Short code sending module 200, is used for described short code message synchronization to the first equipment, and is sent described short code message to the second equipment being connected with described first device talk by the first equipment；
Short code decoder module 300, after the second equipment receives described short code message, by described short code message synchronization to high in the clouds, is carried out short code decoding by high in the clouds to described short code message and obtains described operational order and content；
Short code sync module 400, for by described operational order and content synchronization to the second equipment, being performed locally corresponding operation by the second equipment according to described operational order and content.
Further, as shown in Figure 4, described short code coding module 100 includes:
Transmitting element 110, for sending the operational order that need to synchronize and content to high in the clouds with the form of a predetermined data structure；
Short code coding unit 120, after being used for receiving described operational order and content, carries out coding according to the data type defined in described data structure by operational order and content and obtains short code message；
Memory cell 130, for being stored in high in the clouds by described short code message.Concrete ins and outs about above-mentioned modular unit are described in detail in method above, therefore repeat no more.
In sum, the present invention is by being placed on high in the clouds carry out coding, decoding operation, and equipment room only need to carry out short code information transmission, thus reduces the complexity of multi-screen interactive, need not the communications protocol of complexity to complete interaction, thus without considering the adaptive difficult problem between communications protocol.Adaptation and the arithmetic operation of synchronizing information are placed on high in the clouds by the present invention, so that the communication of equipment room simplifies so that the efficiency that equipment room synchronizes is greatly improved, and makes multi-screen interactive more seamless process.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, all these modifications and variations all should belong to the protection domain of claims of the present invention.
Claims (2)
1. the method realizing equipment room Fast synchronization, it is characterised in that include step:
A, the first equipment, by Tong Bu with high in the clouds for operational order and the content that need to synchronize, carried out short code coding by high in the clouds to described operational order and content and obtain short code message, and described short code message is stored in high in the clouds；
B, high in the clouds are by described short code message synchronization to the first equipment, and the second equipment transmission of described short code message being extremely connected with described first device talk by the first equipment；
After C, the second equipment receive described short code message, by described short code message synchronization to high in the clouds, high in the clouds described short code message is carried out short code decoding and obtain described operational order and content；
D, high in the clouds, by described operational order and content synchronization to the second equipment, are performed locally corresponding operation by the second equipment according to described operational order and content；
Described step A specifically includes:
The operational order that need to synchronize and content are sent to high in the clouds by A1, the first equipment with the form of a predetermined data structure, and described data structure includes operational order, content and data type；
After A2, high in the clouds receive described operational order and content, according to the data type defined in described data structure, operational order and content being carried out short code coding and obtain short code message, described data type is binary code, decimal code or ASCII character；
A3, described short code message is stored in high in the clouds.
2. the system realizing equipment room Fast synchronization, it is characterised in that including:
Short code coding module, Tong Bu with high in the clouds for operational order and the content that will need to synchronize, high in the clouds described operational order and content are carried out short code coding and obtain short code message, and described short code message is stored in high in the clouds；
Short code sending module, is used for described short code message synchronization to the first equipment, and is sent described short code message to the second equipment being connected with described first device talk by the first equipment；
Short code decoder module, after the second equipment receives described short code message, by described short code message synchronization to high in the clouds, is carried out short code decoding by high in the clouds to described short code message and obtains described operational order and content；
Short code sync module, for by described operational order and content synchronization to the second equipment, being performed locally corresponding operation by the second equipment according to described operational order and content；
Described short code coding module includes:
Transmitting element, for the operational order that need to synchronize and content being sent to high in the clouds with the form of a predetermined data structure, described data structure includes operational order, content and data type；
Short code coding unit, after being used for receiving described operational order and content, carries out coding according to the data type defined in described data structure by operational order and content and obtains short code message, and described data type is binary code, decimal code or ASCII character；
Memory cell, for being stored in high in the clouds by described short code message.
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| CN103839561A (en) * | 2014-02-28 | 2014-06-04 | 宇龙计算机通信科技(深圳)有限公司 | Group play method and system of multi-media file and terminal |
| CN104581368A (en) * | 2015-02-03 | 2015-04-29 | 安徽广电信息网络股份有限公司 | Multi-screen interaction method based on signal interaction |
| CN106470239B (en) * | 2015-08-21 | 2020-01-10 | 华为终端有限公司 | Task switching method and related equipment |
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| CN102185884A (en) * | 2011-03-18 | 2011-09-14 | 北京易视腾科技有限公司 | Multi-screen interaction method and system |
| CN102595221A (en) * | 2012-02-14 | 2012-07-18 | 青岛海信电器股份有限公司 | Multi-screen interaction system and corresponding multimedia intelligent terminals |
| CN102630057A (en) * | 2012-04-25 | 2012-08-08 | 青岛海信电器股份有限公司 | Multi-screen interactive system, intelligent terminal and multi-screen interactive control method |
| CN102710985A (en) * | 2012-01-17 | 2012-10-03 | 晨星软件研发(深圳)有限公司 | Method and system for realizing television screen shift in home LAN (local area network) and television equipment |
| CN102710967A (en) * | 2012-05-22 | 2012-10-03 | 袁华安 | Cloud television system and method |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185884A (en) * | 2011-03-18 | 2011-09-14 | 北京易视腾科技有限公司 | Multi-screen interaction method and system |
| CN102710985A (en) * | 2012-01-17 | 2012-10-03 | 晨星软件研发(深圳)有限公司 | Method and system for realizing television screen shift in home LAN (local area network) and television equipment |
| CN102595221A (en) * | 2012-02-14 | 2012-07-18 | 青岛海信电器股份有限公司 | Multi-screen interaction system and corresponding multimedia intelligent terminals |
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