CN103338264B - Based on document presentation method, mobile device, the desktop computer equipment and system of cloud - Google Patents
Based on document presentation method, mobile device, the desktop computer equipment and system of cloud Download PDFInfo
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- CN103338264B CN103338264B CN201310287384.5A CN201310287384A CN103338264B CN 103338264 B CN103338264 B CN 103338264B CN 201310287384 A CN201310287384 A CN 201310287384A CN 103338264 B CN103338264 B CN 103338264B
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Abstract
The invention discloses a kind of document presentation method based on cloud, mobile device, desktop computer equipment and system, document presentation method comprises, step 101: mobile device sends authentication request to desktop computer equipment and Cloud Server, Cloud Server is verified authentication request according to preset authorization information, if the verification passes, then send to desktop computer equipment and be verified mark, desktop computer equipment records also sends to mobile device being verified mark; Step 102: mobile device is browsed the document of Cloud Server storage and selected, by the link treating presentation file chosen and be verified mark and be sent to desktop computer equipment, with the demonstration authority making desktop computer equipment again verify mobile device, and treat presentation file according to link from Cloud Server download; Step 103: mobile device sending controling instruction and be verified mark and control desktop computer equipment and treat presentation file and demonstrate, technique scheme ensure that the fail safe of document presentation.
Description
Technical field
The present invention relates to field of information security technology, particularly a kind of document presentation method based on cloud, mobile device, desktop computer equipment and system.
Background technology
Document presentation uses very general in occasions such as school, company and exhibitions.Traditional document demonstration system is generally desktop computer equipment connection projecting apparatus, demonstrator before demonstration by the mode such as mail, USB flash disk ready document copy on desktop computer equipment, then by desktop computer equipment, document is demonstrated.
There is very large safety problem in traditional this document presentation mode, document uploads to desktop computer equipment, makes document be in open environment, cannot protect the safety of document.Such as document is for having certain technology level of confidentiality, demonstrator is reluctant that the uncorrelated personnel be demonstrated outside crowd obtain the content of the document, but due to this opening of document presentation in prior art, the document just likely can be operated and the propagation that is copied on this table surface computer equipment by other people, cause document to be revealed, cause irremediable loss.
Summary of the invention
The object of this invention is to provide a kind of document presentation method based on cloud, mobile device, desktop computer equipment and system, the fail safe of document presentation can be guaranteed.
In order to achieve the above object, the present invention proposes a kind of document presentation method based on cloud, described method comprises:
Step 101: mobile device sends authentication request to desktop computer equipment, described authentication request is received to make described desktop computer equipment, and described authentication request is sent to Cloud Server, described Cloud Server is verified described authentication request according to preset authorization information, if the verification passes, then send to described desktop computer equipment and be verified mark, described in described desktop computer equipment records, be verified mark, described in be verified mark and send to mobile device;
Step 102: described mobile device is browsed the document of described Cloud Server storage and selected, by the link treating presentation file chosen and described in be verified mark and be sent to described desktop computer equipment, with the demonstration authority making described desktop computer equipment again verify mobile device, and described in described Cloud Server download, treat presentation file according to described link;
Step 103: described mobile device sending controling instruction and described in be verified mark control described desktop computer equipment treat that presentation file is demonstrated to described.
Preferred as technique scheme, also comprises before described step 101: step 100: described mobile device, can connection signal to make can to send according to described addressing instruction for the described desktop computer equipment of document presentation to broadcast addressing instruction in local area network (LAN); Or described mobile device sends inquiry request to described Cloud Server, described Cloud Server returns neighbouring desktop computer equipment according to the network information preset;
Described mobile device selects according to the title of desktop computer equipment the described desktop computer equipment being used for document presentation.
Preferred as technique scheme, also comprises after described step 103:
Step 104: described desktop computer equipment interrupts in demonstration or treats presentation file described in deletion after having demonstrated.
Technical solution of the present invention additionally provides a kind of document presentation mobile device based on cloud, and described mobile device comprises:
Addressed module, for broadcast addressing instruction in local area network (LAN), can connection signal to make can to send according to described addressing instruction for the described desktop computer equipment of document presentation; Or for sending inquiry request to described Cloud Server, described Cloud Server returns neighbouring desktop computer equipment according to the network information preset; Described addressed module is also for selecting according to the title of desktop computer equipment the described desktop computer equipment being used for document presentation;
Authentication module, for sending authentication request to desktop computer equipment, described authentication request is received to make described desktop computer equipment, and described authentication request is sent to Cloud Server, described Cloud Server is verified described authentication request according to preset authorization information, if the verification passes, then sends to described desktop computer equipment and is verified mark, be verified mark described in described desktop computer equipment records, described in be verified mark and send to authentication module; Described authentication module is also verified mark described in receiving;
Link sending module, for browsing the document of described Cloud Server storage and selecting, by the link treating presentation file chosen and described in be verified mark and be sent to described desktop computer equipment, with the demonstration authority making described desktop computer equipment again verify mobile device, and described in described Cloud Server download, treat presentation file according to described link;
Demonstration control module, for sending controling instruction and described in be verified mark control described desktop computer equipment treat that presentation file is demonstrated to described;
Technical solution of the present invention additionally provides a kind of document presentation method based on cloud, and described method comprises:
Step 201: desktop computer equipment receives the authentication request that mobile device sends to it, and described authentication request is sent to Cloud Server, described authentication request is verified according to preset authorization information to make described Cloud Server, if the verification passes, then send to described desktop computer equipment and be verified mark, be verified mark described in described desktop computer equipment records, described in be verified mark and send to mobile device;
Step 202: described desktop computer equipment receive described mobile device send the link treating presentation file and described in be verified mark, wherein, described be linked as described mobile device browse described Cloud Server store document and the link treating presentation file chosen, described desktop computer equipment according to described in be verified the demonstration authority that mark verifies mobile device again, and treat presentation file described in downloading from described Cloud Server according to described link;
Step 203: described desktop computer equipment receive described mobile device sending controling instruction and described in be verified mark, treat that presentation file is demonstrated to described.
Preferred as technique scheme, also comprise before described step 201: step 200: described desktop computer equipment receives the addressing instruction that described mobile device is broadcasted in local area network (LAN), and send to described mobile device according to described addressing instruction can connection signal, connection signal can select for document presentation described desktop computer equipment to make described mobile device according to described.
Preferred as technique scheme, also comprises after described step 203:
Step 204: described desktop computer equipment interrupts in demonstration or treats presentation file described in deletion after having demonstrated.
Technical solution of the present invention additionally provides a kind of document presentation desktop computer equipment based on cloud, and the described document presentation desktop computer equipment based on cloud comprises:
Addressing confirms module, for receiving the addressing instruction that described mobile device is broadcasted in local area network (LAN), and send to described mobile device according to described addressing instruction can connection signal, connection signal can select for document presentation described desktop computer equipment to make described mobile device according to described;
Authenticate-acknowledge module, for receiving the authentication request that mobile device sends to it, and described authentication request is sent to Cloud Server, described authentication request is verified according to preset authorization information to make described Cloud Server, if the verification passes, then send to described authenticate-acknowledge module and be verified mark, described authenticate-acknowledge module is also verified mark described in recording, described in be verified mark and send to mobile device;
Link receiver module, for receive described mobile device send the link treating presentation file and described in be verified mark, wherein, described be linked as described mobile device browse described Cloud Server store document and the link treating presentation file chosen, described link receiver module also verifies the demonstration authority of mobile device again for being verified mark described in basis, and described in described Cloud Server download, treats presentation file according to described link;
Demonstration controlled module, for receive described mobile device sending controling instruction and described in be verified mark, treat that presentation file is demonstrated to described;
Complete processing module, for interrupting in demonstration or treating presentation file described in deletion after having demonstrated.
Technical solution of the present invention additionally provides a kind of document demonstration system based on cloud, and the described document demonstration system based on cloud comprises: mobile device, desktop computer equipment and Cloud Server;
Described mobile device is used for sending authentication request to described desktop computer equipment;
Described desktop computer equipment receives described authentication request, and described authentication request is sent to Cloud Server;
Described Cloud Server is used for verifying described authentication request according to preset authorization information, if the verification passes, then sends to described desktop computer equipment and is verified mark;
Described desktop computer equipment is also verified mark described in recording, described in be verified mark and send to mobile device;
Described mobile device also for browsing document that described Cloud Server stores and selecting, by the link treating presentation file chosen and described in be verified mark and be sent to described desktop computer equipment;
Described desktop computer equipment also verifies the demonstration authority of mobile device again for being verified mark described in basis, and described in described Cloud Server download, treats presentation file according to described link;
Described mobile device also for sending controling instruction and described in be verified mark control described desktop computer equipment treat that presentation file is demonstrated to described.
Preferred as technique scheme, described mobile device is also for sending addressing instruction, can connection signal to make can to send according to described addressing instruction for the described desktop computer equipment of document presentation, or, send inquiry request to described Cloud Server, described Cloud Server returns neighbouring desktop computer equipment according to the network information preset;
Described mobile device selects according to the title of desktop computer equipment the described desktop computer equipment being used for document presentation;
Described desktop computer equipment interrupts in demonstration or treats presentation file described in deletion after having demonstrated.
Document presentation method based on cloud provided by the invention, mobile device, desktop computer equipment and system, presentation file is undertaken verifying by Cloud Server and is sent on desktop computer equipment by mobile device, and by mobile device control desktop computer equipment, document is demonstrated, ensure that the fail safe of document presentation, simultaneously also without the need to the equipment such as USB flash disk or page turner, improve document presentation efficiency.
Accompanying drawing explanation
By the description carried out its exemplary embodiment below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the present invention will become apparent and easy understand.
The schematic flow sheet of a kind of document presentation method based on cloud that Fig. 1 provides for the embodiment of the present invention one;
The structural representation of a kind of document presentation mobile device based on cloud that Fig. 2 provides for the embodiment of the present invention two;
The schematic flow sheet of a kind of document presentation method based on cloud that Fig. 3 provides for the embodiment of the present invention three;
The structural representation of a kind of document presentation desktop computer equipment based on cloud that Fig. 4 provides for the embodiment of the present invention four;
The structural representation of the document demonstration system based on cloud that Fig. 5 provides for the embodiment of the present invention five.
Wherein, 10-addressed module; 11-authentication module; 12-links sending module; 13-demonstrates control module; 20-addressing confirms module; 21-authenticate-acknowledge module; 22-links receiver module; 23-demonstrates controlled module; 24-completes processing module; 30-mobile device; 40-desktop computer equipment; 50-Cloud Server.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Embodiment one
Cloud computing (cloudcomputing) is the increase of related service based on the Internet, use and delivery mode, is usually directed to provide dynamically easily expansion by the Internet and is often virtualized resource.Cloud is the one metaphor saying of network, the Internet.Narrow sense cloud computing refers to payment and the using forestland of IT infrastructure, refers to obtain resource requirement by network in the mode as required, easily expanded; Broad sense cloud computing refers to payment and the using forestland of service, refers to obtain required service by network in the mode as required, easily expanded.It is relevant with software, the Internet that this service can be IT, may also be other services.It means that computing capability also be can be used as a kind of commodity and circulated by the Internet.Its feature is by making Computation distribution on a large amount of distributed computers, but not in local computer or remote server, the operation of enterprise data center will be more similar to the Internet.This make enterprise can by resource switch to need application on, access computer and storage system according to demand.
Consider the characteristic of cloud system, Cloud Server compares the difference of general server: Cloud Server utilizes the correlation technique of cloud computing a lot of physical server to be formed the server form that a computational resource pond fictionalizes by certain strategy.Compare with general server, have following characteristics: safety and stability, data are reliable; Adopt large-scale distributed computing system, every number is according to multiple copy; Support Cloud Server fault Autonomic Migration Framework, resume speed is fast, and information is not lost; Elastic telescopic; Installation requirements can carry out the configuration such as extended resources etc. of resource neatly.And being simple and easy to use, user has super administrator right, easily disposes various internet, applications, can be shut down, start, restart, reset and the operation such as Modify password by web administration mode to Cloud Server.
The schematic flow sheet of a kind of document presentation method based on cloud that Fig. 1 provides for the embodiment of the present invention one, shown in composition graphs 1, the document presentation method based on cloud comprises:
Step 101: mobile device sends authentication request to desktop computer equipment, authentication request is received to make desktop computer equipment, and authentication request is sent to Cloud Server, Cloud Server is verified authentication request according to preset authorization information, if the verification passes, then send to desktop computer equipment and be verified mark, desktop computer equipment records is verified mark, sends to mobile device being verified mark.
The authentication request that mobile device sends to desktop computer equipment, this authentication request can comprise the address information of such as mobile device, the subject information of presentation file, with information such as the identifying codes of Cloud Server.After desktop computer equipment receives this authentication request, this authentication request is sent to Cloud Server.There is default authorization message in Cloud Server, certification can be carried out to mobile device, if there is the information match in the authentication request that default authorization message and mobile device send in this Cloud Server, then represent that certification is passed through.Preset authorization information in concrete Cloud Server can be arranged by the side of organizing of document presentation, such as specifically can comprise some specifying informations of arranging with mobile device user, such as authentication password, the encrypted message that " XUESHUJIAOLIU " is such, carries out by Cloud Server the reliability etc. that certification can guarantee the identity of participating in document presentation user.Desktop computer equipment records is verified mark, and sends to mobile device being verified mark, so as with mobile device mark as authentication in follow-up communication, guarantee the document security of every single stepping further.
Concrete mobile device can be the equipment such as mobile phone, panel computer, and desktop computer equipment can be PC or special projector equipment etc. for being connected with projector apparatus.Communication between mobile device and desktop computer equipment can be by such as: bluetooth (Bluetooth), infrared communication, WLAN(WirelessLocalAreaNetworks, WLAN (wireless local area network)), GSM(globalsystemformobilecommunications, global system for mobile communications), CDMA(codedivisionmultipleaccess, code division multiple access) etc. technology realize.
Step 102: mobile device is browsed the document of Cloud Server storage and selected, by the link treating presentation file chosen and described in be verified mark and be sent to desktop computer equipment, with the demonstration authority making desktop computer equipment again verify mobile device, and treat presentation file according to link from Cloud Server download.After mobile device is verified, mark can be verified Cloud Server is browsed according to this, and the document stored is selected.Due to after above-mentioned checking, can guarantee that this mobile device is reliable document presentation user, mobile device by the registration in advance at Cloud Server, can log in, thus browse Cloud Server.And in concrete registration login step program and prior art, the registration of general server logs in similar, does not repeat them here.After mobile subscriber has been verified login according to user name, password, proof diagram shape code etc., mobile device can realize operating the document in Cloud Server, as uploaded, browsing, search, editor etc.In the present embodiment, document to be stored in Cloud Server and to obtain mandate by checking and operates accordingly by mobile device, compared in prior art, document is copied directly to desktop computer equipment, improves the security performance of document.Mobile device is selected document as required, and the needs chosen is carried out the link of the document demonstrated and desktop computer equipment sends over before the mark that is verified sends to desktop computer equipment.Desktop computer equipment also needs to be verified according to this demonstration authority that mark verifies mobile device again, if by checking, then downloaded to from Cloud Server in desktop computer equipment by the document of this link correspondence.By the again checking of desktop computer equipment to mobile device, further ensure that the fail safe in document transmission process.
Step 103: mobile device sending controling instruction and be verified mark and control desktop computer equipment and treat presentation file and demonstrate.Treat presentation file for downloading in desktop computer equipment, mobile device is by sending concrete control command and being verified the demonstration that mark handles document.Also need mobile device to send in the operation carrying out demonstrating control to document to be verified mark, to further ensure the fail safe of document, prevent other mobile devices from controlling document.Concrete control command comprises page turning, the document presentation operation that redirect etc. are conventional.The control for the treatment of presentation file of concrete mobile device to desktop computer equipment is demonstrated and the technology such as remote desktop can be utilized to control.By above-mentioned technology, demonstration for document does not need user directly to copy document, but by downloading document after the checking of Cloud Server, like this, user need to document carry out demonstration operation time can directly download document, do not need in advance by document copy to desktop computer equipment.
The document presentation method based on cloud that the present embodiment provides, presentation file is undertaken verifying by Cloud Server and is sent on desktop computer equipment by mobile device, and by mobile device control desktop computer equipment, document is demonstrated, ensure that the fail safe of document presentation.
Preferred as technique scheme, also comprises before step 101: step 100: mobile device, can connection signal to make can to send according to addressing instruction for the desktop computer equipment of document presentation to broadcast addressing instruction in local area network (LAN); Or mobile device sends inquiry request to Cloud Server, Cloud Server returns neighbouring desktop computer equipment according to the network information preset.
Mobile device is broadcast addressing instruction in local area network (LAN), can connection signal to make can to send according to addressing instruction for the desktop computer equipment of document presentation, and mobile device is according to connection signal selecting for document presentation desktop computer equipment.The transmission of the addressing instruction between mobile device and desktop computer equipment can be by such as: bluetooth (Bluetooth), infrared communication, WLAN(WirelessLocalAreaNetworks, WLAN (wireless local area network)), GSM(globalsystemformobilecommunications, global system for mobile communications), CDMA(codedivisionmultipleaccess, code division multiple access) etc. technology realize.Mobile device is used for the described desktop computer equipment of document presentation again according to Information Selection such as the titles of desktop computer equipment.
Mobile device sends inquiry request to Cloud Server, and Cloud Server returns neighbouring desktop computer equipment Cloud Server according to the network information preset and returns neighbouring desktop computer equipment according to the network information etc.Such as, the name information of multiple desktop computer equipment and the address information etc. corresponding with name information is previously stored with in Cloud Server.First inquires about to Cloud Server when mobile device needs to carry out document presentation operation, list is returned to mobile device by Cloud Server, and mobile device is used for the described desktop computer equipment of document presentation again according to Information Selection such as the titles of desktop computer equipment.
Preferred as technique scheme, also comprises after step 103:
Step 104: desktop computer equipment interrupts or delete after having demonstrated treating presentation file in demonstration.Desktop computer equipment is removed presentation file in time after document presentation completes, further ensure that the fail safe of document, document is in whole presentation process, when needs are to document presentation, control desktop computer equipment by mobile device and download corresponding document from Cloud Server, after profile download completes, mobile device controls desktop computer equipment and demonstrates document, after document presentation completes, desktop computer equipment interrupts or deletes after having demonstrated treating presentation file in demonstration, desktop computer equipment is removed document in time, ensure that the fail safe of document.
Embodiment two
The structural representation of a kind of document presentation mobile device based on cloud that Fig. 2 provides for the embodiment of the present invention two, shown in composition graphs 2, technical solution of the present invention additionally provides a kind of document presentation mobile device based on cloud, and mobile device comprises:
Addressed module 10, for broadcast addressing instruction in local area network (LAN), can connection signal to make can to send according to addressing instruction for the desktop computer equipment of document presentation; Or for sending inquiry request to Cloud Server, Cloud Server returns neighbouring desktop computer equipment according to the network information preset; Addressed module 10 is also for selecting according to the title of desktop computer equipment the desktop computer equipment being used for document presentation;
Authentication module 11, for sending authentication request to desktop computer equipment, authentication request is received to make desktop computer equipment, and authentication request is sent to Cloud Server, Cloud Server is verified authentication request according to preset authorization information, if the verification passes, then sends to desktop computer equipment and is verified mark, desktop computer equipment records is verified mark, sends to authentication module being verified mark; Authentication module 11 also passes through mark for Receipt Validation;
Link sending module 12, for browsing the document of Cloud Server storage and selecting, by the link treating presentation file chosen and be verified mark and be sent to desktop computer equipment, with the demonstration authority making desktop computer equipment again verify mobile device, and treat presentation file according to link from Cloud Server download; ;
Demonstration control module 13, for sending controling instruction and be verified mark and control desktop computer equipment and treat presentation file and demonstrate.；
The document presentation mobile device based on cloud that the present embodiment provides, presentation file is undertaken verifying by Cloud Server and is sent on desktop computer equipment by mobile device, and by mobile device control desktop computer equipment, document is demonstrated, ensure that the fail safe of document presentation.
Concrete is identical with the implementation procedure of above-mentioned related method embodiment, with reference to the record of above-mentioned related method embodiment, can not repeat them here in detail.
Embodiment three
The schematic flow sheet of a kind of document presentation method based on cloud that Fig. 3 provides for the embodiment of the present invention three, shown in composition graphs 3, technical solution of the present invention additionally provides a kind of document presentation method based on cloud, and method comprises:
Step 201: desktop computer equipment receives the authentication request that mobile device sends to it, and authentication request is sent to Cloud Server, authentication request is verified according to preset authorization information to make Cloud Server, if the verification passes, then send to desktop computer equipment and be verified mark, desktop computer equipment records is verified mark, sends to mobile device being verified mark;
Step 202: desktop computer equipment receives the link treating presentation file of mobile device transmission and is verified mark, wherein, be linked as mobile device browse Cloud Server store document and the link treating presentation file chosen, desktop computer equipment verifies the demonstration authority of mobile device again according to being verified mark, and treats presentation file according to link from Cloud Server download;
Step 203: desktop computer equipment receives mobile device sending controling instruction and is verified mark, treats presentation file and demonstrates.
The document presentation method based on cloud that the present embodiment provides, presentation file is undertaken verifying by Cloud Server and is sent on desktop computer equipment by mobile device, and by mobile device control desktop computer equipment, document is demonstrated, ensure that the fail safe of document presentation.
Concrete is corresponding with the implementation procedure of the embodiment of the method in above-described embodiment one, with reference to the record of above-mentioned related method embodiment, can not repeat them here in detail.
Preferred as technique scheme, also comprise before step 201: step 200: desktop computer equipment receives the addressing instruction that mobile device is broadcasted in local area network (LAN), and send to mobile device according to addressing instruction can connection signal, with make mobile device according to can connection signal selection for the desktop computer equipment of document presentation.
Preferred as technique scheme, also comprises after step 203:
Step 204: desktop computer equipment interrupts or delete after having demonstrated treating presentation file in demonstration.
Embodiment four
The structural representation of a kind of document presentation desktop computer equipment based on cloud that Fig. 4 provides for the embodiment of the present invention four, shown in composition graphs 4, technical solution of the present invention additionally provides a kind of document presentation desktop computer equipment based on cloud, and the document presentation desktop computer equipment based on cloud comprises:
Addressing confirms module 20, and for receiving the addressing instruction that mobile device is broadcasted in local area network (LAN), and send to mobile device according to addressing instruction can connection signal, with make mobile device according to can connection signal selection for the desktop computer equipment of document presentation;
Authenticate-acknowledge module 21, for receiving the authentication request that mobile device sends to it, and authentication request is sent to Cloud Server, authentication request is verified according to preset authorization information to make Cloud Server, if the verification passes, then send to authenticate-acknowledge module and be verified mark, authenticate-acknowledge module 21 is also verified mark for record, sends to mobile device being verified mark;
Link receiver module 22, for receiving the link treating presentation file of mobile device transmission and being verified mark, wherein, be linked as mobile device browse Cloud Server store document and the link treating presentation file chosen, link receiver module 22 is also verified for basis the demonstration authority that mark verifies mobile device again, and treats presentation file according to link from Cloud Server download;
Demonstration controlled module 23, for receiving mobile device sending controling instruction and being verified mark, treats presentation file and demonstrates;
Complete processing module 24, treat presentation file for interrupting in demonstration or deleting after having demonstrated.
The document presentation desktop computer equipment based on cloud that the present embodiment provides, presentation file is undertaken verifying by Cloud Server and is sent on desktop computer equipment by mobile device, and by mobile device control desktop computer equipment, document is demonstrated, after document presentation completes, control desktop computer equipment in time remove presentation file, ensure that the fail safe of document presentation.
Concrete is identical with the implementation procedure of above-mentioned related method embodiment, with reference to the record of above-mentioned related method embodiment, can not repeat them here in detail.
Embodiment five
The structural representation of the document demonstration system based on cloud that Fig. 5 provides for the embodiment of the present invention five, shown in composition graphs 5, technical solution of the present invention additionally provides a kind of document demonstration system based on cloud, document demonstration system based on cloud comprises: mobile device 30, desktop computer equipment 40 and Cloud Server 50;
Mobile device 30 is for sending authentication request to desktop computer equipment 40;
Desktop computer equipment 40 receives authentication request, and authentication request is sent to Cloud Server 50;
Cloud Server 50, for verifying authentication request according to preset authorization information, if the verification passes, then sends to desktop computer equipment 40 and is verified mark; Desktop computer equipment 40 is also verified mark for record, sends to mobile device 30 being verified mark;
Mobile device 30 also for according to browsing document that Cloud Server 50 stores and selecting, by the link treating presentation file chosen and be verified mark and be sent to desktop computer equipment 40;
Desktop computer equipment 40 is also verified for basis the demonstration authority that mark verifies mobile device 30 again, and treats presentation file according to link from Cloud Server 50 download;
Mobile device 30 also for sending controling instruction and described in be verified mark and control desktop computer equipment 40 and treat presentation file and demonstrate.
Preferred as technique scheme, mobile device 30 is also for sending addressing instruction, can connection signal to make can to send according to addressing instruction for the desktop computer equipment 40 of document presentation, or, send inquiry request to Cloud Server 50, Cloud Server returns neighbouring desktop computer equipment according to the network information preset;
Mobile device 30 selects according to the title of desktop computer equipment the desktop computer equipment 40 being used for document presentation;
Desktop computer equipment 40 also treats presentation file for interrupting in demonstration or deleting after having demonstrated.
The document demonstration system based on cloud that the present embodiment provides, presentation file is undertaken verifying by Cloud Server and is sent on desktop computer equipment by mobile device, and by mobile device control desktop computer equipment, document is demonstrated, after document presentation completes, control desktop computer equipment in time remove presentation file, ensure that the fail safe of document presentation.
Concrete is corresponding with the implementation procedure of said method embodiment one, with reference to the record of above-mentioned related method embodiment, can not repeat them here in detail.
It should be noted that; above content is in conjunction with concrete execution mode further description made for the present invention; can not assert that the specific embodiment of the present invention is only limitted to this; under above-mentioned guidance of the present invention; those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improve or distortion drops in protection scope of the present invention.
Claims (10)
1. based on a document presentation method for cloud, it is characterized in that, described method comprises:
Step 101: mobile device sends authentication request to desktop computer equipment, described authentication request is received to make described desktop computer equipment, and described authentication request is sent to Cloud Server, described Cloud Server is verified described authentication request according to preset authorization information, if the verification passes, then send to described desktop computer equipment and be verified mark, mark is verified described in described desktop computer equipment records, described in be verified mark and send to mobile device, described authentication request comprises the address information of mobile device, the subject information of presentation file and the identifying code of Cloud Server,
Step 102: described mobile device is browsed the document of described Cloud Server storage and selected, by the link treating presentation file chosen and described in be verified mark and be sent to described desktop computer equipment, with the demonstration authority making described desktop computer equipment again verify mobile device, and described in described Cloud Server download, treat presentation file according to described link;
Step 103: described mobile device sending controling instruction and described in be verified mark control described desktop computer equipment treat that presentation file is demonstrated to described.
2. as claimed in claim 1 based on the document presentation method of cloud, it is characterized in that, also comprise before described step 101: step 100: described mobile device, can connection signal to make can to send according to described addressing instruction for the described desktop computer equipment of document presentation to broadcast addressing instruction in local area network (LAN); Or described mobile device sends inquiry request to described Cloud Server, described Cloud Server returns neighbouring desktop computer equipment according to the network information preset;
Described mobile device selects according to the title of desktop computer equipment the described desktop computer equipment being used for document presentation.
3. as claimed in claim 1 based on the document presentation method of cloud, it is characterized in that, also comprise after described step 103:
Step 104: described desktop computer equipment interrupts in demonstration or treats presentation file described in deletion after having demonstrated.
4. based on a document presentation mobile device for cloud, it is characterized in that, described mobile device comprises:
Addressed module, for broadcast addressing instruction in local area network (LAN), can connection signal to make can to send according to addressing instruction for the desktop computer equipment of document presentation; Or for sending inquiry request to Cloud Server, described Cloud Server returns neighbouring desktop computer equipment according to the network information preset; Described addressed module is also for selecting according to the title of desktop computer equipment the described desktop computer equipment being used for document presentation;
Authentication module, for sending authentication request to desktop computer equipment, described authentication request is received to make described desktop computer equipment, and described authentication request is sent to Cloud Server, described Cloud Server is verified described authentication request according to preset authorization information, if the verification passes, then sends to described desktop computer equipment and is verified mark, be verified mark described in described desktop computer equipment records, described in be verified mark and send to authentication module; Described authentication module is also verified mark described in receiving;
Link sending module, for browsing the document of described Cloud Server storage and selecting, by the link treating presentation file chosen and described in be verified mark and be sent to described desktop computer equipment, with the demonstration authority making described desktop computer equipment again verify mobile device, and described in described Cloud Server download, treat presentation file according to described link;
Demonstration control module, for sending controling instruction and described in be verified mark control described desktop computer equipment treat that presentation file is demonstrated to described.
5. based on a document presentation method for cloud, it is characterized in that, described method comprises:
Step 201: desktop computer equipment receives the authentication request that mobile device sends to it, and described authentication request is sent to Cloud Server, described authentication request is verified according to preset authorization information to make described Cloud Server, if the verification passes, then send to described desktop computer equipment and be verified mark, be verified mark described in described desktop computer equipment records, described in be verified mark and send to mobile device;
Step 202: described desktop computer equipment receive described mobile device send the link treating presentation file and described in be verified mark, wherein, described be linked as described mobile device browse described Cloud Server store document and the link treating presentation file chosen, described desktop computer equipment according to described in be verified the demonstration authority that mark verifies mobile device again, and treat presentation file described in downloading from described Cloud Server according to described link;
Step 203: described desktop computer equipment receive described mobile device sending controling instruction and described in be verified mark, treat that presentation file is demonstrated to described.
6. as claimed in claim 5 based on the document presentation method of cloud, it is characterized in that, also comprise before described step 201: step 200: described desktop computer equipment receives the addressing instruction that described mobile device is broadcasted in local area network (LAN), and send to described mobile device according to described addressing instruction can connection signal, connection signal can select for document presentation described desktop computer equipment to make described mobile device according to described.
7. as claimed in claim 5 based on the document presentation method of cloud, it is characterized in that, also comprise after described step 203:
Step 204: described desktop computer equipment interrupts in demonstration or treats presentation file described in deletion after having demonstrated.
8. based on a document presentation desktop computer equipment for cloud, it is characterized in that, the described document presentation desktop computer equipment based on cloud comprises:
Addressing confirms module, for receiving the addressing instruction that mobile device is broadcasted in local area network (LAN), and send to described mobile device according to described addressing instruction can connection signal, connection signal can select for document presentation described desktop computer equipment to make described mobile device according to described;
Authenticate-acknowledge module, for receiving the authentication request that mobile device sends to it, and described authentication request is sent to Cloud Server, described authentication request is verified according to preset authorization information to make described Cloud Server, if the verification passes, then send to described authenticate-acknowledge module and be verified mark, described authenticate-acknowledge module is also verified mark described in recording, described in be verified mark and send to mobile device;
Link receiver module, for receive described mobile device send the link treating presentation file and described in be verified mark, wherein, described be linked as described mobile device browse described Cloud Server store document and the link treating presentation file chosen, described link receiver module also verifies the demonstration authority of mobile device again for being verified mark described in basis, and described in described Cloud Server download, treats presentation file according to described link;
Demonstration controlled module, for receive described mobile device sending controling instruction and described in be verified mark, treat that presentation file is demonstrated to described;
Complete processing module, for interrupting in demonstration or treating presentation file described in deletion after having demonstrated.
9. based on a document demonstration system for cloud, it is characterized in that, the described document demonstration system based on cloud comprises: mobile device, desktop computer equipment and Cloud Server;
Described mobile device is used for sending authentication request to described desktop computer equipment;
Described desktop computer equipment receives described authentication request, and described authentication request is sent to Cloud Server;
Described Cloud Server is used for verifying described authentication request according to preset authorization information, if the verification passes, then sends to described desktop computer equipment and is verified mark;
Described desktop computer equipment is also verified mark described in recording, described in be verified mark and send to mobile device;
Described mobile device also for browsing document that described Cloud Server stores and selecting, by the link treating presentation file chosen and described in be verified mark and be sent to described desktop computer equipment;
Described desktop computer equipment also verifies the demonstration authority of mobile device again for being verified mark described in basis, and described in described Cloud Server download, treats presentation file according to described link;
Described mobile device also for sending controling instruction and described in be verified mark control described desktop computer equipment treat that presentation file is demonstrated to described.
10. as claimed in claim 9 based on the document demonstration system of cloud, it is characterized in that, described mobile device is also for sending addressing instruction, can connection signal to make can to send according to described addressing instruction for the described desktop computer equipment of document presentation, or, send inquiry request to described Cloud Server, described Cloud Server returns neighbouring desktop computer equipment according to the network information preset;
Described mobile device selects according to the title of desktop computer equipment the described desktop computer equipment being used for document presentation;
Described desktop computer equipment interrupts in demonstration or treats presentation file described in deletion after having demonstrated.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105022749A (en) * | 2014-04-28 | 2015-11-04 | 上海未达数码科技有限公司 | Document presentation realization method based on Android platform |
| CN103945384A (en) * | 2014-04-29 | 2014-07-23 | 北京世纪龙脉科技有限公司 | Wireless safety input device and safety certification method |
| CN108093055B (en) * | 2017-12-25 | 2020-11-24 | 威创集团股份有限公司 | Method for controlling multi-screen presentation and user side |
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