What is cloud based digital signage?

cloud based digital signage

What is cloud-based digital signage software? How does it differ from alternatives? If you have the same question and looking for the best cloud digital signage system then I will tell you that you’re not alone.

In a survey of more than 1,000 participants conducted by Wakefield Research for Citrix, only 16% could correctly define “cloud.” 29% defined it incorrectly using weather-related terms. 51% thought stormy weather disturbed clouds (it didn’t). Of the 54% of respondents who said they don’t use the cloud, 95% actually do.

A “cloud” or cloud computing consists of a network of servers that host data and provide services. Taking an example: using the cloud to backing up your iPhone to iCloud. The cloud’s service delivery capabilities typically consist of subscription-based software accessible online, also known as software as a service (SaaS).

Digital signage is a kind of computer for business. If you can understand what is a cloud computer, you can understand what is a cloud digital signage.

Cloud computer is an overall service solution, including cloud resources, transmission protocols and cloud terminals. Using an open cloud terminal through a transmission protocol, resources such as desktops, applications, and hardware are provided to users in an on-demand service and flexible allocation service mode. Users do not need to consider building complex IT, and can realize single-machine multi-user. The IT industry has developed rapidly in the past few decades, but it has also brought a series of negative effects, including high costs, slow response speed, and lack of integrated management infrastructure. Cloud computing is a brand-new IT service, also known as cloud computer service.

what is cloud computer?


Compared with traditional computers, cloud computers do not have hardware such as CPU, memory, and hard disk, and all these hardware are gathered in the data center in the cloud. Users only need a small terminal device, connect to the network anywhere with a network, connect a keyboard, mouse and monitor, and then they can access personal desktops, data and various applications, all of which are no different from using ordinary personal computers.

Because there are no hardware devices, cloud computers have many advantages over traditional computers in terms of use, maintenance and management. For example: upgrading the system and patching vulnerabilities are all carried out in the cloud, without personal operation; on the cloud terminal, the virus does not have any attachments, and on the server side, a variety of security mechanisms are adopted, which is safer than traditional computers; at the same time, personal data is stored in In the cloud, there are multiple mechanisms for backup, and personal data will not be lost; all applications, data, and various interfaces of the cloud computer can be managed and controlled in a unified manner, so as to ensure that corporate data will not be lost; in addition, due to the low power consumption of the cloud terminal, The design adopts a relatively closed shell, and the service life is much longer. It has unique advantages in teaching, scientific research, and business management.

The advantages of cloud based computer

Centralized control and maintenance

Through centralized deployment, management and maintenance of applications, the workload and labor costs of IT personnel are reduced;

All desktops, applications, and data are controllable, and enterprise data will not be lost;

System bug fixes, application program upgrades, desktop management, and terminal device management are all centrally managed in the data center, from face to point.

Local or mobile desktop and application access with high user experience

Based on the CHP protocol, ensure that the system still maintains good performance and user experience under low bandwidth conditions;

There are various forms of terminals, you only need to install 3TCloud Receiver to access;

The cloud computer login platform is easy to use, friendly and consistent.

R&D dedicated high-demand software is smooth to use.

Simple and fast deployment

With integrated deployment, you only need to click Next to install the server-side infrastructure and management software during the installation process;

The desktop adopts multiple deployment modes, and a new standardized desktop can be created within 5 seconds to 3 minutes only by creating a template once;

The cloud terminal can be accessed as long as it is connected to the network, monitor, keyboard, mouse, and power cord, without installing any applications on the client.

Overall resource scheduling, elastic resource expansion

Dynamic scheduling of resources can be realized to ensure the performance optimization of server clusters and high end-user experience;

Automatic or manual cluster load balancing;

New server resources only need to be connected to the network and added to the host pool in the management platform to use.

Data Security

All desktops, applications and data are managed in a unified manner to ensure information security.

External network transmission adopts a variety of confidentiality agreements to ensure the security of data transmission.

The unified management of external devices such as USB and mobile devices is adopted to ensure the security of external access devices.

high availability

3TCloud’s overall architecture planning takes into account the high availability of user desktops, and realizes high availability in storage, network and server clusters;

When a single host goes down, the desktop on this host will be migrated to other hosts in a short period of time, and users will basically not feel the desktop changes;

Eliminate single points of failure in storage, server clusters, and network environments.

Reduce TCO

The use of cloud computing reduces the overall TCO by about 50%;

The initial hardware investment is reduced by about 31%, and the deployment cost is reduced by about 91%;

Terminal energy consumption is reduced by about 90%, and operation and maintenance labor costs are reduced by about 65%.

The principles of cloud based computer

cloud resources

Including hardware resource pools, desktop pools, application pools, and various mechanisms to ensure efficient operation of servers.

  • Hardware resource pool: The computing power, memory, network, and shared storage in the server cluster form a hardware resource pool, which can be dynamically expanded or flexibly allocated.
  • Desktop pool: Various desktops, including Windows, Linux, Mac, etc. form a desktop pool in the cloud. Desktop pools are created based on desktop templates and corresponding resource templates. After users put forward desktop requirements, they can obtain customized desktops within a few minutes.
  • Application pool: Through the application pool, cloud management is from point to surface, and only a single instance of the application needs to be managed, and it can be delivered to multiple users in the cloud computer environment.
  • Server cluster mechanism: including distributed resource scheduling, high availability and real-time migration. The distributed resource scheduling mechanism evaluates the priority and makes resource scheduling behaviors according to the established resource allocation rules and policies; high availability ensures the stable operation of user services by improving the cloud software and hardware MTTF (mean time between failures) and reducing MTTR (mean recovery time) .

CHP agreement

The way cloud terminals are used to connect to cloud resources. The CHP protocol is an important part of the cloud computer architecture. Cloud computer services have high requirements for network stability. Desktops and data are transmitted in the network. By optimizing the transmission protocol, including multi-channel transmission, dynamic adjustment according to actual network conditions Optimizing and allocating the rendering end and loading multiple security algorithms on the protocol can ensure the user’s data security and obtain high user experience in a low-bandwidth, high-latency network environment.

cloud terminal

In the cloud computer system, the cloud terminal is the carrier used by users to obtain cloud resource services, as well as the carrier of the transmission protocol. The cloud terminal itself has some advantages that traditional PCs and thin clients do not have, such as small size, low energy consumption, low price, fast deployment, zero maintenance, and simple installation.

What is the difference bewtween cloud based computer and thin client?

Cloud computer is an overall service solution, and thin client is only an open connection terminal in this solution. Thin client can be combined into cloud computer service as a kind of cloud terminal. As far as the comparison between cloud terminal and thin client is concerned, there are the following differences:

-Architecture: The cloud terminal adopts the ARM architecture, and the client adopts the x86 architecture. In contrast, the volume of the cloud terminal is about 1/2 to 1/3 of the thin client.
-Hardware configuration: The thin client adopts the x86 architecture, which has CPU, memory, and hard disk, which is equivalent to a small PC, while the cloud terminal does not have the CPU, memory, and hard disk of the X86 architecture.

-Local system: The thin client has a local system, such as an embedded WinCE system; there is no local user operating system on the cloud terminal.

-Processing capacity: Because the thin client has a local user operating system, it generally needs to have stronger processing capacity. On the one hand, the cloud terminal does not require strong processing power because there is no local operating system; user experience.

-Security: Thin clients are equivalent to small PCs, and can also be infected with viruses. On the cloud terminal, the virus does not have any attachments, and on the server side, various security mechanisms are used to ensure the safety of the virtual machine, so the cloud terminal is more secure than the thin client.

-Power consumption: The power consumption of a general thin client is about 10 times that of a cloud terminal, so the general thin client is large in size, and sometimes requires a fan and a porous surface design. Cloud terminals do not need these heat dissipation facilities, which also brings the advantage of zero noise to cloud terminals.

-Deployment: Thin clients need to install an embedded operating system locally, while cloud terminals are truly plug-and-play, making deployment simpler and more convenient. In addition, cloud terminals can be upgraded uniformly from point to surface, while thin clients need to be upgraded one by one.

-Maintenance: The thin client needs to be maintained locally, while the cloud terminal is truly zero-maintenance.

-Life cycle: Thin clients generally adopt a porous surface design for heat dissipation, which reduces their performance in terms of dustproof and moisture resistance, and also accelerates the aging of thin clients, while cloud terminals are completely sealed. The service life is generally 2 to 3 times that of a thin client.


-TCO: The differences in architecture, power consumption, ease of deployment and maintenance, and life cycle make the TCO of cloud terminals 1/2 to 1/3 of that of thin clients.

Difference between cloud based computer and virtual desktop

  • Architecture: Cloud computer is an overall service solution, including cloud desktop. It can be understood in this way: cloud desktop is only a part of cloud computer services. To use cloud desktop, you need to choose an access terminal and connection protocol, and you need to consider complex issues such as protocol compatibility. The use of cloud computer services includes cloud resources, CHP connection protocols and cloud terminals, so users do not need to choose complex protocols and access terminals.
  • Scope: In addition to desktops, cloud computers also provide applications and storage. Cloud desktops are only a component of cloud computer services.
  • Access method: The cloud computer service adopts an open framework, and all terminals can be accessed with only the 3TCloud Receiver installed.
  • Security: Reliability, isolation, and dedicated clients are supplemented by cloud computer service proprietary transmission protocols to build the security of cloud computer services, while cloud desktops will be subject to security issues caused by different compatibility.

What is the difference between cloud based digital signage and digital signage

Digital signage is a brand-new media concept, which refers to a multimedia professional that releases business, financial and entertainment information through large-screen terminal display devices in large shopping malls, supermarkets, hotel lobbies, restaurants, cinemas and other public places where other streams converge. audiovisual system. Its characteristic of broadcasting advertising information to specific groups of people in a specific physical place and a specific time period allows it to obtain the effect of advertising.


The cloud digital signage is built on the digital signage. The cloud digital signage is the fourth-generation intelligent digital signage application that integrates the world’s advanced communication and playback technology, and is fully compatible with Windows


And Android, including LCD interactive system software, core board series, player series, all-in-one (touch) system and other comprehensive software and hardware solutions, fully support users’ requirements for openness, compatibility, and stability


To meet the requirements of performance, cost performance, etc., cloud services exempt customers from the cost and time of building and maintaining servers by themselves.


Simply put, digital signage is local, and cloud digital signage can be networked!

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