CN103516775A - Method and system for achieving fast synchronization among equipment - Google Patents
Method and system for achieving fast synchronization among equipment Download PDFInfo
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- CN103516775A CN103516775A CN201210589403.5A CN201210589403A CN103516775A CN 103516775 A CN103516775 A CN 103516775A CN 201210589403 A CN201210589403 A CN 201210589403A CN 103516775 A CN103516775 A CN 103516775A
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Abstract
The invention provides a method and system for achieving fast synchronization among equipment. The method comprises the steps that the first equipment enables operation instructions and content to be synchronized to be synchronized with a cloud, and the cloud conducts short-code coding on the operation instructions and the content to obtain short-code messages which are stored in the cloud; the short-code messages are synchronized to the first equipment through the cloud, and sent to the second equipment which is communicated with the first equipment through the first equipment; after the second equipment receives the short-code messages, the short-code messages are synchronized to the cloud, and short-code decoding is conducted on the short-code messages through the cloud to obtain the operation instructions and the content; the operation instructions and the content are synchronized to the second equipment through the cloud, and the second equipment executes corresponding operation locally according to the operation instructions and the content. The method and system reduce complexity of multi-screen interaction, simplify communication among the equipment, greatly improve synchronizing efficiency among the equipment, and enable multi-screen interaction to be more seamless.
Description
Technical field
The present invention relates to multi-screen interactive field, relate in particular to a kind of method and system that realize equipment room Fast synchronization.
Background technology
Multi-screen interactive is a series of operations such as transmission, parsing, displaying and control of carrying out content of multimedia between different intelligent terminal equipment, and multi-screen interactive can be shared and show content simultaneously on different platform equipment, enriches user's multimedia life.The key of multi-screen interactive technology is between a plurality of equipment quick and seamless synchronous.Yet the multi-screen interactive technology between current intelligent terminal is the authentication based on traditional mostly, personal identification method, at the equipment room by authentication, use complicated various communications protocol to carry out the transmission of file or order, to obtain the synchronous of file or operation, because the communications protocol that each equipment adopts is not adaptive, therefore current multi-screen interactive is synchronous in order to realize at dissimilar equipment room, must complete various adaptive work, not only waste time and energy, and due to the restriction of various communications protocol itself, multi-screen interactive can not be accomplished complete interaction, outside the file format of supporting in agreement, must use the communications protocol of other types, thereby 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, the object of the present invention is to provide a kind of method and system that realize equipment room Fast synchronization, be intended to solve that existing information synchronization method efficiency is low, be difficult to adaptive problem between each communication protocol.
Technical scheme of the present invention is as follows:
Realize a method for equipment room Fast synchronization, wherein, comprise step:
A, the first equipment are synchronizeed ，You high in the clouds by the synchronous operational order of need and content and described operational order and content are carried out to short code coding are obtained short code message with high in the clouds, and by described short code message stores beyond the clouds;
B, high in the clouds is described short code message synchronization to the first equipment, and by the first equipment, described short code message is sent to the second equipment being connected with described the first device talk;
C, the second equipment receive after described short code message, described short code message synchronization is carried out to short code decoding to ，You high in the clouds, high in the clouds to described short code message and obtain described operational order and content;
D, high in the clouds, by described operational order and content synchronization to the second equipment, are carried out corresponding operation by the second equipment according to described operational order and content in this locality.
The described method that realizes equipment room Fast synchronization, wherein, steps A specifically comprises:
A1, the first equipment are sent to high in the clouds by the synchronous operational order of need and content with the form of a predetermined data structure;
A2, high in the clouds receives after described operational order and content, according to the data type defining in described data structure, operational order and content is carried out to short code coding acquisition short code message;
A3, by described short code message stores beyond the clouds.
The described method that realizes equipment room Fast synchronization, wherein, described data type is binary code, decimal code or ASCII character.
Realize a system for equipment room Fast synchronization, wherein, comprising:
Short code coding module, carries out short code coding to described operational order and content and obtains short code message for the synchronous operational order of need and content are synchronizeed to ，You high in the clouds with high in the clouds, and by described short code message stores beyond the clouds;
Short code sending module, for by described short code message synchronization to the first equipment, and is sent to described short code message by the first equipment the second equipment being connected with described the first device talk;
Short code decoder module, receives after described short code message for the second equipment, described short code message synchronization is carried out to short code decoding to ，You high in the clouds, high in the clouds to described short code message and obtain described operational order and content;
Short code synchronization module, for by described operational order and content synchronization to the second equipment, carries out corresponding operation by the second equipment according to described operational order and content in this locality.
The described system that realizes equipment room Fast synchronization, wherein, described short code coding module comprises:
Transmitting element, for being sent to high in the clouds by the synchronous operational order of need and content with the form of a predetermined data structure;
Short code coding unit, for receiving after described operational order and content, encodes operational order and content to obtain short code message according to the data type defining in described data structure;
Memory cell, for by described short code message stores beyond the clouds.
Beneficial effect: the present invention is undertaken by coding, decode operation are placed on to high in the clouds, equipment room only need carry out short code communication, thereby reduced the complexity of multi-screen interactive, do not needed complicated communications protocol to complete interaction, thereby without an adaptive difficult problem of considering between communications protocol.The present invention is placed on high in the clouds by synchronous adaptation and the arithmetic operation of information, thereby the communication of equipment room is simplified, and the synchronous efficiency of equipment room is improved greatly, makes multi-screen interactive seamless process more.
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.
Embodiment
The invention provides a kind of method and system that realize equipment room Fast synchronization, for making object of the present invention, technical scheme and effect clearer, clear and definite, below the present invention is described in more detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 1, Fig. 1 is the flow chart that the present invention realizes the method preferred embodiment of equipment room Fast synchronization, and as shown in the figure, it comprises step:
S101, the first equipment are synchronizeed ，You high in the clouds by the synchronous operational order of need and content and described operational order and content are carried out to short code coding are obtained short code message with high in the clouds, and by described short code message stores beyond the clouds;
S102, high in the clouds is described short code message synchronization to the first equipment, and by the first equipment, described short code message is sent to the second equipment being connected with described the first device talk;
S103, the second equipment receive after described short code message, described short code message synchronization is carried out to short code decoding to ，You high in the clouds, high in the clouds to described short code message and obtain described operational order and content;
S104, high in the clouds, by described operational order and content synchronization to the second equipment, are carried out corresponding operation by the second equipment according to described operational order and content in this locality.
The first equipment and the second equipment in the present invention refer to intelligent terminal, for example mobile phone, intelligent television, panel computer etc., multi-screen interactive of the present invention refers to two interactions between intelligent terminal, by an intelligent terminal, controls another intelligent terminal and carries out the multiple operations such as similar multimedia broadcasting.
In step S101, first be that the first equipment sends to high in the clouds (being cloud computing service center) by synchronous operational order and the content of needs, to high in the clouds request, need synchronous operational order and the short code of content, then high in the clouds utilizes short code technology that operational order and content are converted to short code information, specifically, as shown in Figure 2, step S101 comprises following S201 to S203 step:
S201, the first equipment are sent to high in the clouds by the synchronous operational order of need and content with the form of a predetermined data structure, described data structure has comprised operational order, content and data type, for example the first equipment needs to send the operational order of " broadcasting ", and the content of " the up-to-date film on Yoqoo station ", send to so the information in high in the clouds to be<Command=Play, type=1, Content=http: //v.youku.com/v_show/id_XNDgxODc2Njg4.html f=18569935>, Command wherein orders, Content is content, and type is data type, can define data type is binary code, decimal code or ASCII character, for example, with 0 data type that represents binary code, 1 represents the data type of decimal code, 2 represent the data type (ASCII) of ASCII character.
S202, high in the clouds receive after described operational order and content, according to the data type defining in described data structure, operational order and content are encoded and are obtained short code message; High in the clouds receives after operational order and content, can carry out short code coding according to the data type defining in data structure, for example, in above-mentioned giving an example, the type playing in the data structure of excellent cruel film is 1, short code coding will be carried out to generate short code information to this operational order and content according to metric coded system in high in the clouds so, for example, generate: 2221332415323411117334522 (22213324 expression orders, 1 is decimal coded, and 5323411117334522 represent content).Because the present invention is placed on high in the clouds by the process of coding and decoding (in the step below) to carry out, thereby eliminated between the communications protocol of equipment room and needed adaptive problem, reduce threshold and the complexity of multi-screen interactive, made multi-screen interactive can be widely used in various equipment rooms.In addition, because the communication of equipment room is also simplified, the synchronous efficiency of equipment room is improved greatly, make multi-screen interactive seamless process more.
In addition, because short code coding of the present invention can be according to binary code, decimal code, the coded systems such as ASCII character are encoded, so expanded the range of application of the ASCII character of traditional short code coding employing, for example, for traditional household appliances with function of infrared remote control, such as television set, air-conditioning etc., it is all that 8 of uses are binary that Infrared remote controller sends to the signal of television set, and 8 binary systems can only represent a bit ASCII character, therefore traditional short code technology cannot be applied in the household appliances with function of infrared remote control, the present invention can select to adopt metric coded system to encode, can be applied to easily in the household electric appliances with function of infrared remote control.
S203, by described short code message stores beyond the clouds.The short code information generating in above-mentioned steps is stored in the memory cell in high in the clouds, so that subsequent step is used.
In step S102 Zhong， high in the clouds, by short code message synchronization to the first equipment of storage, and by the first equipment, described short code message is sent to the second equipment being connected with described the first device talk.
Specifically, high in the clouds can be by the short code message synchronization of storage in the first equipment, because the length of short code message significantly shortens than traditional interconnected network address, so its transmission speed is fast and efficiency of transmission is high, simplified the communication process of traditional device synchronization technology.The mode of the first device transmission short code message comprises the communication modes such as WIFI conventional between intelligent terminal, bluetooth or NFC, can certainly adopt other communication modes, can easily short code message be sent to the second equipment equally.
In step S103, the second equipment receives after described short code message, described short code message synchronization is carried out to short code decoding to ，You high in the clouds, high in the clouds to described short code message and obtain described operational order and content.The second equipment can be by the short code message synchronization receiving to high in the clouds, then by high in the clouds, carry out short code decoding, the process of the process of its short code decoding and short code coding is an inverse process, for example, by can generate<Command=Play after aforesaid short code " 2221332415323411117334522 " decoding, type=1, Content=http: //v.youku.com/v_show/id_XNDgxODc2Njg4.html f=18569935>, thus the content of operational order and " the up-to-date film on Yoqoo station " of " broadcasting " obtained.
In step S104 Zhong， high in the clouds, by the operational order and content synchronization to the second equipment that obtain after short code decoding, by the second equipment, according to described operational order and content, in this locality, carry out corresponding operation.The second equipment receives after corresponding operational order and content, can rely on file operation, media play, the control ability that the second equipment has itself to operate accordingly according to described operational order, for example, play the up-to-date film on Yoqoo station.
Short code information of the present invention can be held the information of vast capacity, with decimal system short code, be encoded to example, if distribute eight bits of coded to operational order, these eight bits of coded can 100,000,000 operational orders of outfit as many as so, and this can contain nearly all operational order; If give 16 bits of coded of content assignment, these 16 bits of coded can 100,000,000 hundred million contents of outfit as many as link so, so these 24 are utilized decimal-coded short code can hold the needed operational order of all multi-screen interactives and content demand.These 24 short codes are negligible at the flow of the communication of equipment room in addition, its unique consumption 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 transfer-buffering-broadcasting, information synchronous efficiency of the present invention has improved more than 90%.
Based on said method, the present invention also provides a kind of system that realizes equipment room Fast synchronization, as shown in Figure 3, comprising:
Short code coding module 100, carries out short code coding to described operational order and content and obtains short code message for the synchronous operational order of need and content are synchronizeed to ，You high in the clouds with high in the clouds, and by described short code message stores beyond the clouds;
Short code sending module 200, for by described short code message synchronization to the first equipment, and is sent to described short code message by the first equipment the second equipment being connected with described the first device talk;
Short code decoder module 300, receives after described short code message for the second equipment, described short code message synchronization is carried out to short code decoding to ，You high in the clouds, high in the clouds to described short code message and obtain described operational order and content;
Short code synchronization module 400, for by described operational order and content synchronization to the second equipment, carries out corresponding operation by the second equipment according to described operational order and content in this locality.
Further, as shown in Figure 4, described short code coding module 100 comprises:
Transmitting element 110, for being sent to high in the clouds by the synchronous operational order of need and content with the form of a predetermined data structure;
Short code coding unit 120, for receiving after described operational order and content, encodes operational order and content to obtain short code message according to the data type defining in described data structure;
In sum, the present invention is undertaken by coding, decode operation are placed on to high in the clouds, and equipment room only need carry out short code communication, thereby has reduced the complexity of multi-screen interactive, do not need complicated communications protocol to complete interaction, thereby without an adaptive difficult problem of considering between communications protocol.The present invention is placed on high in the clouds by synchronous adaptation and the arithmetic operation of information, thereby the communication of equipment room is simplified, and the synchronous efficiency of equipment room is improved greatly, makes multi-screen interactive seamless process more.
Should be understood that, application of the present invention is not limited to above-mentioned giving an example, and for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection range of claims of the present invention.
Claims (5)
1. a method that realizes equipment room Fast synchronization, is characterized in that, comprises step:
A, the first equipment are synchronizeed ，You high in the clouds by the synchronous operational order of need and content and described operational order and content are carried out to short code coding are obtained short code message with high in the clouds, and by described short code message stores beyond the clouds;
B, high in the clouds is described short code message synchronization to the first equipment, and by the first equipment, described short code message is sent to the second equipment being connected with described the first device talk;
C, the second equipment receive after described short code message, described short code message synchronization is carried out to short code decoding to ，You high in the clouds, high in the clouds to described short code message and obtain described operational order and content;
D, high in the clouds, by described operational order and content synchronization to the second equipment, are carried out corresponding operation by the second equipment according to described operational order and content in this locality.
2. realize according to claim 1 the method for equipment room Fast synchronization, it is characterized in that, steps A specifically comprises:
A1, the first equipment are sent to high in the clouds by the synchronous operational order of need and content with the form of a predetermined data structure;
A2, high in the clouds receives after described operational order and content, according to the data type defining in described data structure, operational order and content is carried out to short code coding acquisition short code message;
A3, by described short code message stores beyond the clouds.
3. realize according to claim 2 the method for equipment room Fast synchronization, it is characterized in that, described data type is binary code, decimal code or ASCII character.
4. a system that realizes equipment room Fast synchronization, is characterized in that, comprising:
Short code coding module, carries out short code coding to described operational order and content and obtains short code message for the synchronous operational order of need and content are synchronizeed to ，You high in the clouds with high in the clouds, and by described short code message stores beyond the clouds;
Short code sending module, for by described short code message synchronization to the first equipment, and is sent to described short code message by the first equipment the second equipment being connected with described the first device talk;
Short code decoder module, receives after described short code message for the second equipment, described short code message synchronization is carried out to short code decoding to ，You high in the clouds, high in the clouds to described short code message and obtain described operational order and content;
Short code synchronization module, for by described operational order and content synchronization to the second equipment, carries out corresponding operation by the second equipment according to described operational order and content in this locality.
5. realize according to claim 4 the system of equipment room Fast synchronization, it is characterized in that, described short code coding module comprises:
Transmitting element, for being sent to high in the clouds by the synchronous operational order of need and content with the form of a predetermined data structure;
Short code coding unit, for receiving after described operational order and content, encodes operational order and content to obtain short code message according to the data type defining in described data structure;
Memory cell, for by described short code message stores beyond the clouds.
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| CN201210589403.5A CN103516775B (en) | 2012-12-28 | 2012-12-28 | A kind of method and system realizing equipment room Fast synchronization |
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Cited By (3)
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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 |
| CN106470239A (en) * | 2015-08-21 | 2017-03-01 | 华为终端（东莞）有限公司 | A kind of target switching method and relevant device |
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| 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 |
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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 |
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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 |
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| US10229259B2 (en) | 2015-08-21 | 2019-03-12 | Huawei Technologies Co., Ltd. | Task handoff method and related device |
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