The eight applications of cloud computing landing: To solve the practical problems of life

Cloud application is a subset of the concept of cloud computing, and is the embodiment of cloud computing technology in the application layer. The biggest difference between cloud applications and cloud computing is that cloud computing exists as a concept of macro-technology development, and cloud applications are products that directly confront customers to solve real problems.

The principle of "cloud application" is to make the traditional software "local installation, local operation" of the use of the "instant" service, through the Internet or LAN to connect and manipulate the remote server cluster, complete the business logic or operational tasks of a new application. The main carrier of "cloud application" is Internet technology, in the form of thin client (Thin) or smart client, whose interface is essentially integration of html5,javascript, or flash technology. Cloud applications can not only help users reduce IT costs, but also greatly improve work efficiency, so the traditional software cloud application of the transformation of the development of innovation wave has been unstoppable.

Cloud objects

"Internet of Things" is the connection between objects and things. There are two layers of meaning: First, the internet is still the core and foundation of the IoT, and it is an extension and expansion network based on the Internet; second, its client extends and extends to any object and object, exchanging information and communicating with each other.

Two business models for the Internet of Things:

1. MAI (Machine-to-machine Creator integration), internal Maas;

2. MaaS (Machine-to-machine as A Service), MMO, multi-tenants (multi-tenant model).

With the increase of internet of things, the demand of data storage and computation will bring about the requirement of "cloud computing" ability:

1. Cloud computing: From the Computing Centre to the data center in the early stages of the internet of things, POPs can meet demand;

2. In the advanced stage of the Internet of things, there may be mvno/mmo operators (who have been abroad for many years), the need for virtualization cloud computing technology, SOA and other technologies to achieve the universal service of the Web: Taas (modifiable as A service).

Cloud Security

Cloud security is a term that evolves from "cloud computing" Cloud. The strategy of cloud security is: The more users, the more secure each user, because such a large group of users, enough to cover every corner of the internet, as long as a site is hanging horse or a new Trojan virus appears, it will be intercepted immediately.

"Cloud security" through the network of a large number of clients on the Internet Software behavior anomaly monitoring, access to the Internet Trojan, malicious program of the latest information, pushed to the server for automatic analysis and processing, and then the virus and Trojan solution distributed to each client.

Cloud storage

Cloud storage is a new concept that extends and develops in the concept of cloud computing (cloud computing), which means that a large number of different types of storage devices in the network can be assembled together through application software through the functions of cluster application, grid technology or Distributed File system, A system that provides data storage and business access functions together externally. When the core of cloud computing system operation and processing is large amount of data storage and management, cloud computing system needs to configure a large number of storage devices, then cloud computing system is transformed into a cloud storage system, so cloud storage is a data storage and management as the core cloud computing system.

Private Cloud

Private Cloud is the cloud infrastructure and hardware and software resources are created within the firewall for organizations or organizations within the Organization to share resources within the datacenter. Create a private cloud, in addition to hardware resources, there are generally cloud equipment (IaaS) software, the current commercial software has VMware vsphere and platform Computing ISF, open source cloud device software mainly eucalyptus and OpenStack.

Cloud Games

Roaming play is based on the cloud computing game, in the cloud game mode, all games are running on the server side, and after the rendering of the game screen after compression through the network to the user. In the client, the user's game device does not need any high-end processor and graphics card, only need basic video decompression ability is OK. Today, the cloud game has not become a home computer and handheld network mode, because so far X360 still use live,ps is PS receptacle, Wii is Wi-Fi. But a few years or more than 10 years later, cloud computing is a huge possibility to replace these things as the ultimate direction of their web development.

If this idea can become a reality, then the host manufacturers will become network operators, they do not need to continue to invest a large number of new host research and development costs, but only to take a small portion of the money to upgrade their own servers on the line, but the effect is not the same. For the user, they can save the cost of buying a host, but get a really top game screen (of course, for video output hardware must be perfect.) ）。 You can imagine a handheld and a home machine with the same picture, home machine and our set-top box as simple as today, even the home machine can replace the TV set-top box and become the times of television viewing.

Cloud Education

Video cloud computing application in the education industry example: streaming media platform using distributed architecture deployment, divided into Web servers, database servers, live servers and streaming servers, if necessary in the information center set up a collection workstation to build network television or live live application, A streaming media feature component is deployed in classrooms where a video or live broadcast system is already in place. In this way, real time can be transmitted to the streaming media platform Management center of the global live server, while the recording of school color courseware can also be uploaded to the Jinshan Education Bureau Information Center of the streaming storage server, convenient for future retrieval, On-demand, evaluation and other applications.

Cloud Meeting

Cloud conferencing is an efficient, convenient, low-cost form of meeting based on cloud computing technology. Users can quickly and efficiently share voice, data files and videos with teams and customers around the world through the Internet interface, and the complex technologies such as transmission and processing of data in the conference are used by cloud conferencing service providers to help users operate.

At present, the domestic cloud conference mainly concentrates on SaaS (software as service) mode as the main service content, including telephone, network, video and other service forms, cloud-based video conferencing is called Cloud meeting. Cloud Conferencing is the perfect combination of video conferencing and cloud computing, bringing the most convenient remote conferencing experience. In-time mobile cloud telephone conference, is the cloud computing technology and mobile internet technology perfect integration, through mobile terminals for simple operation, provide anytime and anywhere efficient call and management meetings.

Cloud Social

Cloud Society (Cloud Social) is a virtual social application model of IoT, cloud computing and mobile Internet interaction, in order to establish the famous "resource-sharing relationship map", and then to develop social network, the main feature of cloud social is to integrate and evaluate a large number of social resources. constitute a resource-efficient pool to provide services to the user on demand. The more users you share, the greater the value you can create.

(Responsible editor: Fumingli)