CN103152429B - Method with wall paste-up interdynamic cross-platform based on web and device - Google Patents
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Abstract
The invention provides a kind of method with wall paste-up interdynamic cross-platform based on web and device, said method comprising the steps of: resolve resource change file, resource bid file that client sends over; Described resource changes and comprises: the increase of resource, deletion, amendment; According to resolving the webpage layer position obtained, packet numbering being carried out to resource, then sending resource and numbering to the client connected; If increase resource, then the resource of increase is loaded in memory cache; If delete or amendment resource, then corresponding resource is found to carry out deleting or revising according to described numbering; If resource bid file, judge whether there is resource in the middle of described memory cache; If so, then client more new resources are notified.Method with wall paste-up interdynamic cross-platform based on web of the present invention and device, achieve sharing with mutual of cross-platform resource.
Description
Technical field
The present invention relates to joined screen system, particularly relate to a kind of method with wall paste-up interdynamic cross-platform based on web and a kind of system with wall paste-up interdynamic cross-platform based on web.
Background technology
Along with the constantly extensive of high-resolution projector and the continuous maturation improving, spell wall system, the application system of spelling wall also gets more and more.And along with the raising of brand-new multimedia interactive equipment development and application, sharing with mutual more and more important of various equipment picture and video.
But wall is spelled in existing control does not have cross-platform control, the resource of other control appliances all can not be exchanged each other's needs with the resource of spelling wall system.The resource of equipment wanted to throw on spelling wall system in the past, by transforming and arranging, must spell wall with aspect access.But real-time picture, video file, real time traffic data etc. can not be linked into easily spells on wall system, cross-platform resource-sharing is caused to have difficulties, and other control appliances all can not access the resource of spelling wall system, cannot control to spell wall by remote dummy.
Summary of the invention
Based on this, be necessary the problem cannot shared for above-mentioned cross-platform resource, a kind of method with wall paste-up interdynamic cross-platform based on web and device are provided.
For achieving the above object, the present invention adopts following technical scheme:
A method with wall paste-up interdynamic cross-platform based on web, comprises the following steps:
Resolve resource change file, resource bid file that client sends over; Described resource changes and comprises: the increase of resource, deletion, amendment;
According to resolving the webpage layer position obtained, packet numbering being carried out to resource, then sending resource and numbering to the client connected;
If increase resource, then the resource of increase is loaded in memory cache; If delete or amendment resource, then corresponding resource is found to carry out deleting or revising according to described numbering;
If resource bid file, judge whether there is resource in the middle of described memory cache;
If so, then client more new resources are notified; Comprise: if more new resources are video files, then stream compression is changed into the video file of predetermined format, and notify that each client video player plays real-time video; If more new resources are pictures, then according to time formation sequence number, picture and sequence number thereof are sent to each client, and notify that each client refreshes corresponding picture according to described sequence number in corresponding region; If more new resources are real time datas, then notify that each client finds corresponding regional dynamics to upgrade chart according to real time data number information.
A device with wall paste-up interdynamic cross-platform based on web, comprising:
Parsing module, for resolving resource change file, resource bid file that client sends over; Described resource changes and comprises: the increase of resource, deletion, amendment;
Packet numbering module, for carrying out packet numbering according to resolving the webpage layer position obtained to resource, then sending resource and numbering to the client connected;
Resource changes module, for if increase resource, is then loaded in memory cache by the resource of increase; If delete or amendment resource, then corresponding resource is found to carry out deleting or revising according to described numbering;
Judge module, for if resource bid file, then judges whether there is resource in the middle of described memory cache;
Notice update module, for when the judged result of described judge module is for being, notice client more new resources; Comprise: if more new resources are video files, then stream compression is changed into the video file of predetermined format, and notify that each client video player plays real-time video; If more new resources are pictures, then according to time formation sequence number, picture and sequence number thereof are sent to each client, and notify that each client refreshes corresponding picture according to described sequence number in corresponding region; If more new resources are real time datas, then notify that each client finds corresponding regional dynamics to upgrade chart according to real time data number information.
As can be seen from above scheme, a kind of method with wall paste-up interdynamic cross-platform based on web of the present invention and device, resolve by the resource change file that sends over client, application documents and packet numbering is carried out to resource, when there is resource in the middle of the memory cache that judgement draws service end, dissimilar according to resource, as video file, picture, real time data etc., take different processing modes to realize cross-platform resource-sharing with mutual.Compared with prior art, method of the present invention and device have following beneficial effect:
One, cross-platform based on web, client need not install plug-in unit, only needs to support that the browser display equipment of html5 all can be installed;
Two, achieve ipad, spell the sharing of resource each other such as wall, pc, mobile phone, exchange each other's needs, and access-in resource more convenient and quicker;
Three, real-time smaller screen controls large-size screen monitors, changes the mode of operation that tradition mouse and Keyboard Control spell wall;
Four, achieve the synchronous of various equipment, and each equipment displaying contents is consistent;
Five, achieve the mutual of various equipment, certain equipment have specific control mode can be applied to spell wall get on;
Six, provide the another kind of mode of access signal, the mode that the resource of various equipment can be shared by network is thrown on spelling wall, is a kind of brand-new signal access big-wall mode;
Seven, real time traffic data is accessed, can Real time dynamic display real time traffic data, be no matter the signal that enters of the data of the Internet or alternate manner can real-time update in spelling wall system web client.
Accompanying drawing explanation
Fig. 1 is a kind of method flow schematic diagram with wall paste-up interdynamic cross-platform based on web in the embodiment of the present invention;
Fig. 2 is a kind of apparatus structure schematic diagram with wall paste-up interdynamic cross-platform based on web in the embodiment of the present invention.
Embodiment
At present, HTML5 technology is subject to pursuing of a lot of people.The effect that the web game gone out based on HTML5 technological development is held no less than PC and texture, picture is abundant smooth, and product quality has suitable advantage.Resource-sharing can be solved preferably based on the interaction mode that web is cross-platform, cross-platform operation spells the problems such as wall system.Develop based on HTML5 in the embodiment of the present invention, user can use Web browser just can realize the shared preview of picture, video etc. at any computer, flat board, smart mobile phone, spelling wall etc., realize that display between all devices is synchronous, resource-sharing, application are mutual, and drawn in real time in other client by real time data, the renewal of real-time dynamic display business datum.Client and service end two parts can be comprised in the embodiment of the present invention.Wherein, client can comprise web client and gis, 3d application software client etc.Websocket duplex signaling can be adopted, by reading in real time data, dynamically to the real-time display of other client between service end and client.Web client (mark, increase picture, video etc.) can realize the synchronous of other client and resource-sharing by service end, thus realize miscellaneous equipment with spell wall dazzle beautiful mutual and Dynamic controlling.Below emphatically from the angle of service end, technical scheme of the present invention is further described.
Shown in Figure 1, a kind of method with wall paste-up interdynamic cross-platform based on web, comprises the following steps:
Step S101, when receiving resource change file, the resource bid file that client sends over, the resource change file that service end sends over described client, resource bid file are resolved, and then enter step S102.
As a good embodiment, described resource change file, resource bid file can be all the file of XML format.
Step S102, carries out packet numbering according to resolving webpage layer (region of the webpage) position obtained to resource (as picture, video, word etc.), then sends resource and numbers to the client of connection (logging in successfully for connecting, namely online).Such as, picture 1 belongs to layer 1, picture category, then can be numbered by lay1_pic_0001.Carrying out packet numbering is in order to follow-up dynamic retrieval, renewal.
Step S103, judges the demand of client.If increase resource, then the resource of increase is loaded in memory cache; If delete or amendment resource, then corresponding resource is found to carry out deleting or revising according to described numbering.
Step S104, if resource bid file, then judges whether there is resource in the middle of memory cache; If then enter step S105.
, there is resource if retrieve in the middle of memory cache in step S105, then notifies client more new resources.In the embodiment of the present invention, different processing modes is taked to realize cross-platform resource-sharing with mutual according to the dissimilar of resource.Specifically comprise as follows:
Step S1051, if more new resources are video files, then changes into the video file of predetermined format by stream compression, and notifies that each client video player plays real-time video;
Step S1052, if more new resources are pictures, then according to time formation sequence number, sends to each client by picture and sequence number thereof, and notifies that each client refreshes corresponding picture according to described sequence number in corresponding region;
Step S1053, if more new resources are real time datas, then notifies that each client finds corresponding regional dynamics to upgrade chart according to real time data number information.
As a good embodiment, in step S1051, the video general form that described predetermined format can be supported for html5 player.
As a good embodiment, after step S101 resolves the resource bid file that sends over of client, step S102 is according to resolving before the webpage layer position that obtains carries out packet numbering to resource, step can also be comprised: (such as Background is static whether to associate real time traffic data according to webpage layer, Real time graph is dynamic), static resource and dynamic resource classification are carried out to resource.Concrete, if described resource bid file is the file of XML format, then can carry out the classification of static resource and dynamic resource to resource according to dynamic or the static attribute in this XML file.
In addition, as a good embodiment, there is not resource if determine in step s 103 in the middle of described memory cache, then can perform following steps:
Step S106, the pre-configure information of retrieve resources, and extract the relevant informations such as path.
Step S107, if static resource, then according to described routing information Gains resources, resource is beaten packet, and this packet is split and numbers, then send the packet after segmentation to client, and numbered resource is loaded in described memory buffer.Resource is cut, large data are become little data, and to be numbered be in order to combined resource.Such as, a large picture can be cut into 9 parts, after transmitted in packets, form original picture.
Step S108, if dynamic resource, then according to described routing information switching matrix server, according to relevant parameter Gains resources stream from Resource Server (as vision hardware server, picture servers etc.), and dynamically the resource flow obtained is loaded in described memory cache.
As a good embodiment, in step S108, described relevant parameter can comprise: ip address, port, passage, resource number etc.
A kind of cross-platform corresponding with the method for wall paste-up interdynamic based on web with above-mentioned, the present invention also provides a kind of device with wall paste-up interdynamic cross-platform based on web, shown in Figure 2, comprising:
Parsing module 101, for resolving resource change file, resource bid file that client sends over; Described resource changes and comprises: the increase of resource, deletion, amendment;
Packet numbering module 102, for carrying out packet numbering according to resolving the webpage layer position obtained to resource, then sending resource and numbering to the client connected;
Resource changes module 103, for if increase resource, is then loaded in memory cache by the resource of increase; If delete or amendment resource, then corresponding resource is found to carry out deleting or revising according to described numbering;
Judge module 104, for if resource bid file, then judges whether there is resource in the middle of described memory cache;
Notice update module 105, for when the judged result of described judge module is for being, notice client more new resources; Comprise: if more new resources are video files, then stream compression is changed into the video file of predetermined format, and notify that each client video player plays real-time video; If more new resources are pictures, then according to time formation sequence number, picture and sequence number thereof are sent to each client, and notify that each client refreshes corresponding picture according to described sequence number in corresponding region; If more new resources are real time datas, then notify that each client finds corresponding regional dynamics to upgrade chart according to real time data number information.
As a good embodiment, of the present inventionly a kind ofly cross-platformly based on web can also to comprise with the device of wall paste-up interdynamic: resource classification module, for after resolving the resource bid file that sends over of client, according to resolving before the webpage layer position that obtains carries out packet numbering to resource, whether associate real time traffic data according to webpage layer, static resource and dynamic resource classification are carried out to resource.
As a good embodiment, of the present inventionly a kind ofly cross-platformly based on web can also to comprise with the device of wall paste-up interdynamic: resource load-on module, for when the judged result of described judge module is no, loads resource in described memory cache; Comprise: the pre-configure information of retrieve resources, and extract routing information; If static resource, then according to described routing information Gains resources, resource is beaten packet, and this packet is split and numbers, then send the packet after segmentation to client, and numbered resource is loaded in described memory buffer; If dynamic resource, then according to described routing information switching matrix server, according to relevant parameter Gains resources stream from Resource Server, and dynamically the resource flow obtained is loaded in described memory cache.
As a good embodiment, described relevant parameter can comprise: ip address, port, passage, resource number etc.
Above-mentioned a kind of other technical characteristic with the device of wall paste-up interdynamic cross-platform based on web and of the present invention a kind of cross-platform identical with the method for wall paste-up interdynamic based on web, it will not go into details herein.
Can be found out by above scheme, a kind of method with wall paste-up interdynamic cross-platform based on web of the present invention and device, resolve by the resource change file that sends over client, application documents and packet numbering is carried out to resource, when there is resource in the middle of the memory cache that judgement draws service end, dissimilar according to resource, as video file, picture, real time data etc., take different processing modes to realize cross-platform resource-sharing with mutual.Compared with prior art, method of the present invention and device have following beneficial effect:
One, cross-platform based on web, client need not install plug-in unit, only needs to support that the browser display equipment of html5 all can be installed;
Two, achieve ipad, spell the sharing of resource each other such as wall, pc, mobile phone, exchange each other's needs, and access-in resource more convenient and quicker;
Three, real-time smaller screen controls large-size screen monitors, changes the mode of operation that tradition mouse and Keyboard Control spell wall;
Four, achieve the synchronous of various equipment, and each equipment displaying contents is consistent;
Five, achieve the mutual of various equipment, certain equipment have specific control mode can be applied to spell wall get on;
Six, provide the another kind of mode of access signal, the mode that the resource of various equipment can be shared by network is thrown on spelling wall, is a kind of brand-new signal access big-wall mode;
Seven, real time traffic data is accessed, can Real time dynamic display real time traffic data, be no matter the signal that enters of the data of the Internet or alternate manner can real-time update in spelling wall system web client.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a method with wall paste-up interdynamic cross-platform based on web, is characterized in that, comprise the following steps:
Resolve resource change file, resource bid file that client sends over; Described resource changes and comprises: the increase of resource, deletion, amendment;
According to resolving the webpage layer position obtained, packet numbering being carried out to resource, then sending resource and numbering to the client connected;
If increase resource, then the resource of increase is loaded in memory cache; If delete or amendment resource, then corresponding resource is found to carry out deleting or revising according to described numbering;
If resource bid file, judge whether there is resource in the middle of described memory cache;
If so, then client more new resources are notified; Comprise: if more new resources are video files, then stream compression is changed into the video file of predetermined format, and notify that each client video player plays real-time video; If more new resources are pictures, then according to time formation sequence number, picture and sequence number thereof are sent to each client, and notify that each client refreshes corresponding picture according to described sequence number in corresponding region; If more new resources are real time datas, then notify that each client finds corresponding regional dynamics to upgrade chart according to real time data number information.
2. method with wall paste-up interdynamic cross-platform based on web according to claim 1, it is characterized in that, after resolving the resource bid file that sends over of client, according to resolving before the webpage layer position that obtains carries out packet numbering to resource, also comprise step: whether associate real time traffic data according to webpage layer, static resource and dynamic resource classification are carried out to resource.
3. method with wall paste-up interdynamic cross-platform based on web according to claim 2, is characterized in that, if judge to there is not resource in the middle of described memory cache, then perform following steps:
The pre-configure information of retrieve resources, and extract routing information;
If static resource, then according to described routing information Gains resources, by the resource packing obtained, generate packet, and this packet is split and numbers, then send the packet after segmentation to client, and numbered resource is loaded in described memory buffer;
If dynamic resource, then according to described routing information switching matrix server, according to relevant parameter Gains resources stream from Resource Server, and dynamically the resource flow obtained is loaded in described memory cache.
4. method with wall paste-up interdynamic cross-platform based on web according to claim 3, it is characterized in that, described relevant parameter comprises: ip address, port, passage, resource number.
5. the method for and the wall paste-up interdynamic cross-platform based on web according to claim 1-4 any one, is characterized in that, described resource change file, resource bid file are the file of XML format.
6. the method for and the wall paste-up interdynamic cross-platform based on web according to claim 1-4 any one, is characterized in that, described predetermined format is the video general form that html5 player is supported.
7. a device with wall paste-up interdynamic cross-platform based on web, is characterized in that, comprising:
Parsing module, for resolving resource change file, resource bid file that client sends over; Described resource changes and comprises: the increase of resource, deletion, amendment;
Packet numbering module, for carrying out packet numbering according to resolving the webpage layer position obtained to resource, then sending resource and numbering to the client connected;
Resource changes module, for if increase resource, is then loaded in memory cache by the resource of increase; If delete or amendment resource, then corresponding resource is found to carry out deleting or revising according to described numbering;
Judge module, for if resource bid file, then judges whether there is resource in the middle of described memory cache;
Notice update module, for when the judged result of described judge module is for being, notice client more new resources; Comprise: if more new resources are video files, then stream compression is changed into the video file of predetermined format, and notify that each client video player plays real-time video; If more new resources are pictures, then according to time formation sequence number, picture and sequence number thereof are sent to each client, and notify that each client refreshes corresponding picture according to described sequence number in corresponding region; If more new resources are real time datas, then notify that each client finds corresponding regional dynamics to upgrade chart according to real time data number information.
8. device with wall paste-up interdynamic cross-platform based on web according to claim 7, it is characterized in that, also comprise: resource classification module, for after resolving the resource bid file that sends over of client, according to resolving before the webpage layer position that obtains carries out packet numbering to resource, whether associate real time traffic data according to webpage layer, static resource and dynamic resource classification are carried out to resource.
9. device with wall paste-up interdynamic cross-platform based on web according to claim 8, is characterized in that, also comprise: resource load-on module, for when the judged result of described judge module is no, loads resource in described memory cache; Comprise: the pre-configure information of retrieve resources, and extract routing information; If static resource, then according to described routing information Gains resources, by the resource packing obtained, generate packet, and this packet is split and numbers, then send the packet after segmentation to client, and numbered resource is loaded in described memory buffer; If dynamic resource, then according to described routing information switching matrix server, according to relevant parameter Gains resources stream from Resource Server, and dynamically the resource flow obtained is loaded in described memory cache.
10. device with wall paste-up interdynamic cross-platform based on web according to claim 9, it is characterized in that, described relevant parameter comprises: ip address, port, passage, resource number.
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| CN104065953B (en) * | 2014-06-27 | 2017-01-04 | 广东威创视讯科技股份有限公司 | The method and device controlled based on the visualization display of display device multi views |
| CN105630522B (en) * | 2014-10-31 | 2019-03-08 | 阿里巴巴集团控股有限公司 | A kind of update method, the device and system of Web application |
| CN104506349A (en) * | 2014-12-18 | 2015-04-08 | 易联众信息技术股份有限公司 | Service platform and service management method thereof |
| CN104932857B (en) * | 2015-06-24 | 2018-05-22 | 广东威创视讯科技股份有限公司 | The method and system of the cross-platform virtual wall configuration control of joined screen system |
| CN111914197B (en) * | 2019-05-09 | 2023-06-06 | 腾讯科技（深圳）有限公司 | Layer data processing method, device and storage medium |
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