The new version of Disign OS addresses many technical challenges by offering reliable and secure over-the-air (OTA) updates. With this solution, your digital signage players remain operational, even in unpredictable conditions. Here’s how Disign overcomes the challenges of embedded systems to guarantee optimal performance.

The challenges of OTA updates for embedded systems

In embedded systems like digital signage players, managing OTA updates presents far more complex challenges than with a standard computer. If a power outage occurs during a firmware update, a desktop computer can often be restored by the user. However, with an embedded system, there's no user to perform this repair. If the update fails, the player may become inaccessible, halting your digital signage campaigns.

Another major issue is physical access to players. In some installations, sending someone on-site can result in additional costs, not to mention delays in resuming operations. Disign OS solves this problem by ensuring reliable updates, even remotely, thanks to its atomic OTA updates.

What is an atomic update?

Unlike incremental updates, which risk leaving a system in an unstable state if interrupted, Disign OS uses atomic updates. These updates are designed to ensure that even in the event of a power outage, the player is never left in a corrupted state. For example, in the retail sector, many stores use circuit breakers to turn their systems on and off. Disign players, even if they experience this type of interruption during an update, continue to operate without the risk of failure.

Optimized for unstable environments

The Disign player is built to thrive in environments that may be unstable, such as those with unreliable power supplies. It can handle its updates autonomously, avoiding costly downtime and human intervention. Every update is carried out with a focus on system security and stability.

Disign OS: a secure, read-only system

To ensure the robustness of players, Disign OS operates in read-only mode during normal use. This means that the only data that can be modified is that of the Disign application itself. This mechanism enhances system security and prevents system file corruption during operation or updates. As a result, your digital signage campaigns are guaranteed to run smoothly and without interruption.

A turnkey solution for digital signage

Digital signage is often seen through the lens of creativity and content distribution, but the underlying technical aspects, such as firmware update management, are essential for its smooth operation. At Disign, our mission is to provide you with a turnkey solution that "just works." Thanks to our efforts to secure and optimize the platform, you can focus on what matters most: managing your signage campaigns.

By choosing Disign, you join a dynamic community of Disigners, benefiting from a robust, secure platform designed to meet the real-world challenges of digital signage. We are constantly working to enhance the user experience, reducing technical complexity and ensuring continuous service, regardless of conditions.

Conclusion

By investing in Disign OS, you are choosing a reliable solution that ensures the security and stability of your players, even in the most demanding environments. Our atomic OTA updates give you the peace of mind needed to deploy your digital signage campaigns without worrying about failures or interruptions. Trust Disign for smooth, always-performing digital signage.