Data server based on cloud computing
Technical field
The utility model relates to a kind of data server based on cloud computing.
Background technology
" the cloud computing concept has Google to propose the network application mode that at least one is beautiful.Be based on increase, use and the delivery mode of the related service of the Internet, being usually directed to provides dynamically easily expansion and often is virtualized resource by the Internet.The narrow sense cloud computing refers to payment and the use pattern of IT infrastructure, refer to by network with as required, the mode of easily expansion obtains resource requirement; The broad sense cloud computing refers to payment and the use pattern of serving, refer to by network with as required, the mode of easily expansion obtains required service.It is relevant with software, the Internet that this service can be IT, also other services.The cloud computing system core technology is parallel computation, and parallel computation (Parallel Computing) refers to use simultaneously multiple computational resource to solve the process of computational problem, is a kind of effective means that improves computer system computational speed and disposal ability.Its basic thought is to work in coordination with the same problem of finding the solution with a plurality of processors, and the PROBLEM DECOMPOSITION that is about to be found the solution becomes several parts, each several part by one independently processor come parallel computation.Concurrent computational system both can be supercomputer custom-designed, that contain a plurality of processors, also can be the cluster that some s' of interconnecting in some way stand-alone computer constitutes.Finish the processing of data by parallel computing trunking, the result that will handle returns to the user again.
Cloud computing is to be fit to a kind of pattern that mobile Internet is used." calculating " that cloud computing will be used transfers to server end from terminal, thereby has weakened to the processing demands of mobile terminal device.Portable terminal is mainly born the function with user interactions like this, and complex calculations are transferred to the high in the clouds server process, and terminal does not need powerful operation capacity can respond user's operation, and the result is represented to the user, thereby realizes abundant application.But along with the cloud computing The Application of Technology more and more widely, its safety problem is also just more and more most important.
The utility model content
At the deficiencies in the prior art, the utility model provides a kind of data server based on cloud computing, and it not only has, and " advantage of cloud computing has very strong storage security simultaneously.
For achieving the above object, the utility model adopts following technical scheme:
Data server based on cloud computing, it comprises at least one data server, high in the clouds server, monitoring server, described data server links to each other by wired or wireless network with the high in the clouds server, described high in the clouds server comprises at least one memory, described high in the clouds server is external at least one plug-in memory further, described plug-in memory all links to each other with monitoring server with data server, and data server further links to each other with a service terminal by the Internet.
Preferably, described data server further links to each other with a service terminal by the Internet.
Preferably, described service terminal comprises one or more in computer, mobile phone, PDA, panel computer and the card reader.
Preferably, described data server links to each other by the RJ-45 bus with the high in the clouds server.
Preferably, described data server and high in the clouds server are by a kind of the linking to each other in WiFi, 3G, the bluetooth.
A kind of data server based on cloud computing that the utility model is set forth, compared with prior art, its beneficial effect is: the utility model is monitored the data of not only handling and storing portable set by the high in the clouds server by monitoring server to plug-in memory and data server, effectively alleviate the processor pressure of portable set, guaranteed the security performance of system for cloud computing simultaneously.
Description of drawings
Accompanying drawing 1 is that the utility model is based on a structural representation of the data server of cloud computing.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the data server based on cloud computing of the present utility model is described further, so that clearerly understand the utility model technological thought required for protection.
As shown in Figure 1, data server based on cloud computing, it comprises at least one data server 1, high in the clouds server 2, monitoring server 4, described data server 1 links to each other by wired or wireless network with high in the clouds server 2, specifically can be to realize wired linking to each other by the RJ-45 bus, can also pass through WiFi, 3G, a kind of realization wireless connections in the bluetooth, high in the clouds server 2 comprises at least one memory, and for processing and the storage capacity that the high in the clouds server further is provided, high in the clouds server 2 further external at least one plug-in memories 3, plug-in memory 3 all links to each other with monitoring server 4 with data server 1, the fail safe of 4 pairs of data servers 1 of monitoring server and plug-in memory 3 is monitored, thereby improves the security performance of system for cloud computing.Data server 5 links to each other with a service terminal by the Internet 6.Service terminal 5 comprises one or more in computer 51, mobile phone 52, PDA, panel computer 53 and the card reader 54.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection range of the utility model claim all.