CN103595745A - Electronic device based on cloud calculating service and method thereof - Google Patents
Electronic device based on cloud calculating service and method thereof Download PDFInfo
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- CN103595745A CN103595745A CN201210292212.2A CN201210292212A CN103595745A CN 103595745 A CN103595745 A CN 103595745A CN 201210292212 A CN201210292212 A CN 201210292212A CN 103595745 A CN103595745 A CN 103595745A
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Abstract
An electronic device based on a cloud calculating service and a method thereof are disclosed. The electronic device carries out a wireless communication service with a cloud server through a wireless network and is connected with at least one display equipment through the wireless network. The cloud server is connected with cloud storage equipment. The electronic device comprises a small-scale OS, a streaming communication unit and a cloud calculating service system. The small-scale OS is used to provide a wireless communication function, a USB storage function, a multi-point touch function and a wireless display function of the electronic device. The streaming communication unit is used to send data to the cloud server by using a data streaming mode and receive the data sent by the cloud server. The cloud calculating service system is used to provide the cloud calculating service and a cloud storage service when the electronic device is connected to the cloud server. By using the device and the method of the invention, the minimized OS is carried in the electronic device and the optimized wireless cloud calculating service is provided so that design cost of the electronic device and an electric power consumption demand are reduced.
Description
Technical field
The present invention relates to a kind of cloud computing service system and method, particularly about a kind of electronic installation and method based on cloud computing service.
Background technology
Cloud computing (Cloud Computing) is a main trend of radio communication epoch IT industry circle, and cloud storage (Cloud Storage) service is also developed application in succession.By virtual computing, in cloud computing system, can the many virtual opetrating systems (Web OS) based on virtual technology of arrangement provide cloud computing service.Wherein, cloud storage is main by using distributed computing technology means, by the memory device distributing in physical layer virtual be a high performance storage system, and offer uniformly all users, make user not need oneself to buy and safeguard the storage system of complex and expensive.Cloud computing is mainly integrated the computational resource of distribution to invent a high-performance supercomputer single for user, makes user not need oneself to safeguard the network system of whole bulky complex.The data that cloud computing produces will be kept in cloud storage system, and user can be by providing cloud computing and the cloud storage of service to carry out obtaining alternately certain service.
The user of tradition cloud service-oriented is that the client based on personal computer (PC) conducts interviews to cloud server, yet the personal computer of this cloud service-oriented need to carry higher operating system and support higher hsrdware requirements.Conventional mobile phone can utilize built-in browser by means such as GPRSs, cloud service to be conducted interviews, yet, the disposal ability of conventional mobile phone is limited, and during by WEB form access cloud service, the processing of complicated data need to expend long period and higher power power consumption demand.
Summary of the invention
In view of above content, be necessary to provide a kind of electronic installation and method based on cloud computing service, by carry minimized operating system in electronic installation, provide optimized wireless cloud calculation services, thereby reduce design cost and the electric power power consumption demand of electronic installation.
The described electronic installation based on cloud computing service, this electronic installation is carried out radio communication service and is connected at least one display device by wireless network by wireless network and cloud server, and this cloud server is connected with high in the clouds memory device.Described electronic installation comprises: small-scale operating system OS, for radio communication function, USB memory function, multi-touch function and the Wireless Display function of electronic installation are provided; Crossfire communication unit, for utilizing data stream mode that data is sent to cloud server and receives the data that cloud server sends; Cloud computing service system, for providing cloud computing service and cloud stores service when electronic installation is connected to cloud server.This cloud computing service system comprises: communication connection module, is connected for the small-sized OS of electronic installation being set up to radio communication with the corresponding virtual OS of cloud server according to IP address; Material upload module, for by crossfire communication unit by material upload to cloud server, and by cloud server, data is kept in the memory device of high in the clouds; Data download module, for passing through the high in the clouds memory device download user required data of crossfire communication unit from being connected with cloud server; Wireless Display module, for the data of download being presented to the Touch Screen of electronic installation, and is presented at data with this electronic installation and has on the display device of wireless connections.
Described based on cloud computing service method, be applied in electronic installation, this electronic installation is carried out radio communication service and is connected at least one display device by wireless network by wireless network and cloud server, and this cloud server is connected with high in the clouds memory device.The method comprising the steps of: according to IP address, the small-sized OS of electronic installation is set up to radio communication with corresponding virtual OS in cloud server and be connected; Crossfire communication unit by electronic installation to cloud server, and is kept at material upload in the memory device of high in the clouds by data by cloud server; By crossfire communication unit required data of download user from the high in the clouds memory device being connected with cloud server of electronic installation; The data of download is presented on the Touch Screen of electronic installation, and data is presented at this electronic installation and is had on the display device of wireless connections.
Compared to prior art, electronic installation and method based on cloud computing service of the present invention, by utilization, in electronic installation, carry minimized operating system optimized wireless cloud calculation services is provided, thus cost and the electric power power consumption demand of reduction electronic installation.
Accompanying drawing explanation
Fig. 1 is the Organization Chart that the present invention is based on the electronic installation preferred embodiment of cloud computing service.
Fig. 2 is the functional block diagram of the cloud computing service system of electronic installation.
Fig. 3 is the flow chart that the present invention is based on the preferred embodiment of cloud computing service method.
Fig. 4 is the refinement flow chart in the step S36 of Fig. 3.
Fig. 5 is the refinement flow chart in the step S37 of Fig. 3.
Main element symbol description
Electronic installation 1
Cloud computing service system 10
Touch Screen 11
Crossfire communication unit 12
Small-sized OS 13
Usb 14
Wireless network 2
Cloud server 3
Virtual machine 31
Virtual OS 310
Function distributor 32
High in the clouds memory device 4
Display device 5
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
As shown in Figure 1, be the Organization Chart that the present invention is based on electronic installation 1 preferred embodiment of cloud computing service.In the present embodiment, described electronic installation (Pad device) 1 carries out radio communication service by wireless network 2 and cloud server (Cloud Server) 3, WiFi service is for example provided, and cloud server 3 is connected with high in the clouds memory device (Cloud Storage) 4.Described electronic installation 1 can connect at least one display device 5 by wireless network 2, is used to each display device 5 Wireless Display (Wireless Display) function of giving information.
Described electronic installation 1 is a kind of simple PDA device with minimized operating system and minimum hardware configuration.This electronic installation 1 include but not limited to, cloud computing service system 10, Touch Screen 11, crossfire communication unit (Streamer Agent) 12, small-scale operating system (small-sized OS) 13 and usb 14.Described Touch Screen 11 be a kind of can touch-sensitive display screen curtain, for user provides multi-point touch operation and data Presentation Function.It is mutual that crossfire communication unit 12 and small-sized OS13 carry out data, for the mode by data stream, data is sent to cloud server 3, and receive by the mode of data stream the data that cloud server 3 sends.Small-sized OS13 is a kind of minimized operating system, and it can provide the hardware supports of optimized WiFi function, USB function, multiple point touching (Multi-Touch) function and exterior storage (SD Card) function.Usb 14 is a kind of data input output interfaces, for connecting External memory equipment, stores the required data of user.
Described cloud server 3 is that a kind of integration of the computational resource by distribution invents a high-performance supercomputer single for user, for electronic installation 1 provides cloud computing service.This cloud server 3 include but not limited to, virtual machine (VM machine) 31 and function distributor (Hypervisor) 32.Virtual machine 31 comprises a plurality of virtual opetrating systems (Web OS) 310, and it is mutual and provide cloud computing service for electronic installation 1 that each virtual OS310 can carry out with the small-sized OS13 of electronic installation 1 data.Function distributor 32 is used to electronic installation 1 to distribute a network login address (IP Domain), and when electronic installation logs on cloud server 3, according to user's IP address choice, corresponding virtual OS310 carries out radio communication.
Described high in the clouds memory device 4 be a kind of by the memory device distributing in physical layer virtual be a high performance storage system.This high in the clouds memory device 4 carries out the required data of cloud computing service for cloud server 3, and user's data of being uploaded and downloaded by electronic installation 1, thereby is the client cloud stores service of giving information.
As shown in Figure 2, be the functional block diagram of cloud computing service system 10.In the present embodiment, described electronic installation 1 also comprises microprocessor 15 and memory 16.Described cloud computing service system 10 comprises initialization module 100, secure verification module 101, communication connection module 102, material upload module 103, data download module 104 and Wireless Display module 105.The alleged module of the present invention refers to a kind of can be by microprocessor 15 performed and can complete the sequence of program instructions section of fixed function, and it is stored in the memory 16 of electronic installation 1.About each functional module 101-104, will in the flow chart in lower Fig. 3, be described specifically.
Shown in figure 3, it is the flow chart that the present invention is based on the preferred embodiment of cloud computing service method.In the present embodiment, cloud computing service and the cloud stores service that the electronic installation 1 simplify operating system most provides optimized WiFi function, USB function, Multi-Touch function and SD memory function carried in the method utilization.
Step S31, cloud server 3 utilizes function distributor 32 for electronic installation 1 distribution IP address, user account and a password.For example, cloud server 3 is that 1 one distribution network domain names of electronic installation (DNS) are the IP address of 10.102.101.20, is assigned with one group of user account and password log in the virtual OS310 of cloud server 3 safety verification code (Security code) as user.
Step S32, initialization module 100 starts small-sized OS13 and the crossfire communication unit 12 of electronic installation 1, and on Touch Screen 11, shows that a user logs in interface.In the present embodiment, when electronic installation 1 starts small-sized OS13, initialization module 101 produces user and logs in interface to point out user to input user account and password.
Step S33, secure verification module 101 receives from user account and the password of the input of user's login interface.In the present embodiment, user can be by starting the touch control operation of Touch Screen 11 at user account and the password of the input of user's login interface.
Step S34, secure verification module 101 judge user account and password whether correct.If user account and password are correct, flow process performs step S35; If user account and password bad, flow process is returned to step S33.
Step S35, communication connection module 102 is set up radio communication by the small-sized OS13 of electronic installation 1 with corresponding virtual OS310 in cloud server 3 according to IP address and is connected.For example, when user inputs from electronic installation 1 the IP address that domain name DNS is 10.102.101.20 by touch control operation, the function distributor 32 of cloud server 3 is selected a virtual OS 310 who matches with this IP address for electronic installation 1, thereby make the small-sized OS 13 of electronic installation 1 and a virtual OS 310 in cloud server 3 set up radio communication, is connected.
Step S36, material upload module 103 by crossfire communication unit 12 by material upload to cloud server 3.In the present embodiment, when cloud server 3 receives the data that electronic installation 1 sends by wireless network 2, the data of uploading is saved in high in the clouds memory device 4, this material upload step will be described in detail in Fig. 4.
Step S37, data download module 104 passes through crossfire communication unit 12 from the required data of cloud server 3 download user.In the present embodiment, cloud server 3 is from the required data of high in the clouds memory device 4 download user, and is sent to electronic installation 1 by wireless network 2, and this data download step will be described in detail in Fig. 5.
Step S38, Wireless Display module 105 is presented at the data of download on the Touch Screen 11 of electronic installation 1, and data is presented at this electronic installation 1 and is had on the display device 5 of wireless connections.In the present embodiment, described display device 5 is set up wireless connections by wireless network 2 and electronic installation 1.The data of downloading from cloud server 3 when electronic installation 1, such as image frame etc., Wireless Display module 105 can have data simultaneous display on the display device 5 of wireless connections to each and this electronic installation 1.
As shown in Figure 4, be the refinement flow chart in the step S36 of Fig. 3.Step S361, material upload module 103 for example, need to be uploaded to the data in cloud server 3 by usb 14 importing from external memory (SD card).Step S362, material upload module 103 is by Touch Screen 11 input material upload instructions to cloud server 3 by material upload of electronic installation 1.Step S363, by the data of importing, the crossfire communication unit 12 by electronic installation 1 is sent to cloud server 3 to material upload module 103.Step S364, material upload module 103 by the virtual OS 310 in cloud server 3 by the data storage of uploading to high in the clouds memory device 4.
As shown in Figure 5, be the refinement flow chart in the step S37 of Fig. 3.Step S371, the data download instruction that data download module 104 is inputted from cloud server 3 download user required informations by the Touch Screen 11 of electronic installation 1.Step S372, by data download instruction, the crossfire communication unit 12 by electronic installation 1 sends in cloud server 3 data download module 104.Step S373, data download module 104 obtains the required data of user according to data download instruction by the virtual OS 310 in cloud server 3 from high in the clouds memory device 4.Step S374, data download module 104 receives the data sending from cloud server 3 by crossfire communication unit 12.Step S374, data download module 104 stores the data of download in external memory into by usb 14, for example SD card.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to above preferred embodiment, those of ordinary skill in the art should be appreciated that to modify or to be equal to replacement technical scheme of the present invention and should not depart from the spirit and scope of technical solution of the present invention.
Claims (16)
1. the electronic installation based on cloud computing service, this electronic installation is carried out radio communication service and is connected at least one display device by wireless network by wireless network and cloud server, this cloud server is connected with high in the clouds memory device, it is characterized in that, described electronic installation comprises:
Small-sized OS, for providing radio communication function, USB memory function, multi-touch function and the Wireless Display function of electronic installation;
Crossfire communication unit, for utilizing data stream mode that data is sent to cloud server and receives the data that cloud server sends;
Cloud computing service system, for cloud computing service and cloud stores service are provided when electronic installation is connected to cloud server, this cloud computing service system comprises:
Communication connection module, is connected for the small-sized OS of electronic installation being set up to radio communication with the corresponding virtual OS of cloud server according to IP address;
Material upload module, for by crossfire communication unit by material upload to cloud server, and by cloud server, data is kept in the memory device of high in the clouds;
Data download module, for passing through the high in the clouds memory device download user required data of crossfire communication unit from being connected with cloud server; And
Wireless Display module, for the data of download being presented to the Touch Screen of electronic installation, and is presented at data with this electronic installation and has on the display device of wireless connections.
2. electronic installation as claimed in claim 1, is characterized in that, described cloud computing service system also comprises initialization module, for starting small-sized OS and crossfire communication unit, and on the Touch Screen of electronic installation, shows that a user logs in interface.
3. electronic installation as claimed in claim 1, is characterized in that, described cloud computing service system also comprises secure verification module, for receiving and verifying from user account and the password of the input of user's login interface.
4. electronic installation as claimed in claim 1, is characterized in that, this electronic installation also comprises the USB interface of data input output, for connecting External memory equipment, stores the required data of user.
5. electronic installation as claimed in claim 1, is characterized in that, described cloud server comprises virtual machine and function distributor.
6. electronic installation as claimed in claim 5, is characterized in that, described virtual machine comprises a plurality of virtual OS, and the small-sized OS of each virtual OS and electronic installation carries out data alternately for electronic installation provides cloud computing service and cloud stores service.
7. electronic installation as claimed in claim 5, it is characterized in that, described function distributor is used to electronic installation to distribute an IP address, when electronic installation logs on cloud server, according to IP address, is that electronic installation selects corresponding virtual OS to carry out radio communication.
8. electronic installation as claimed in claim 1, is characterized in that, described material upload module comprises material upload to cloud server:
By USB interface, from external memory, import the data that need to be uploaded in cloud server;
By Touch Screen input material upload instruction to cloud server by material upload of electronic installation;
The data of importing is sent to cloud server by crossfire communication unit; And
Virtual OS by cloud server by data storage to the memory device of high in the clouds.
9. electronic installation as claimed in claim 1, is characterized in that, described data download module is downloaded data and comprised from cloud server:
Touch Screen by electronic installation is inputted the data download instruction from cloud server download user required information;
Data download instruction is sent in cloud server by crossfire communication unit;
According to data download instruction, by the virtual OS in cloud server, from the memory device of high in the clouds, obtain the required data of user;
By crossfire communication unit, receive the data sending from cloud server; And
The data of download is stored in external memory by USB interface.
10. one kind based on cloud computing service method, be applied in electronic installation, this electronic installation is carried out radio communication and is connected at least one display device by wireless network by wireless network and cloud server, this cloud server is connected with high in the clouds memory device, it is characterized in that, the method comprising the steps of:
Cloud server is electronic installation distributing IP address, user account and password;
Start small-sized OS and the crossfire communication unit of electronic installation, and on the Touch Screen of electronic installation, show that a user logs in interface;
Receive and verify from user account and the password of the input of user's login interface;
According to IP address, the small-sized OS of electronic installation being set up to radio communication with corresponding virtual OS in cloud server is connected;
Crossfire communication unit by electronic installation to cloud server, and is kept at material upload in the memory device of high in the clouds by data by cloud server;
By crossfire communication unit required data of download user from the high in the clouds memory device being connected with cloud server of electronic installation; And
The data of download is presented on the Touch Screen of electronic installation, and data is presented at this electronic installation and is had on the display device of wireless connections.
11. as claimed in claim 10ly is characterized in that based on cloud computing service method, and described electronic installation also comprises the USB interface of data input output, for connecting External memory equipment, stores the required data of user.
12. as claimed in claim 10ly is characterized in that based on cloud computing service method, and described cloud server comprises virtual machine and function distributor.
13. as claimed in claim 12ly is characterized in that based on cloud computing service method, and described virtual machine comprises a plurality of virtual OS, and the small-sized OS of each virtual OS and electronic installation carries out data alternately for electronic installation provides cloud computing service and cloud stores service.
14. is as claimed in claim 12 based on cloud computing service method, it is characterized in that, described function distributor is used to electronic installation to distribute an IP address, when electronic installation logs on cloud server, according to IP address, is that electronic installation selects corresponding virtual OS to carry out radio communication.
15. as claimed in claim 10ly is characterized in that based on cloud computing service method, and the described step to cloud server by material upload comprises:
By USB interface, from external memory, import the data that need to be uploaded in cloud server;
By Touch Screen input material upload instruction to cloud server by material upload of electronic installation;
The data of importing is sent to cloud server by crossfire communication unit; And
Virtual OS by cloud server by data storage to the memory device of high in the clouds.
16. as claimed in claim 10ly is characterized in that based on cloud computing service method, and the described step of downloading data from cloud server comprises:
Touch Screen by electronic installation is inputted the data download instruction from cloud server download user required information;
Data download instruction is sent in cloud server by crossfire communication unit;
According to data download instruction, by the virtual OS in cloud server, from the memory device of high in the clouds, obtain the required data of user;
By crossfire communication unit, receive the data sending from cloud server; And
The data of download is stored in external memory by USB interface.
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| CN201210292212.2A CN103595745A (en) | 2012-08-16 | 2012-08-16 | Electronic device based on cloud calculating service and method thereof |
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| CN201210292212.2A CN103595745A (en) | 2012-08-16 | 2012-08-16 | Electronic device based on cloud calculating service and method thereof |
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| CN201210292212.2A Pending CN103595745A (en) | 2012-08-16 | 2012-08-16 | Electronic device based on cloud calculating service and method thereof |
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