Extend the lifecycle of your access control system with reader updates
Updating access control readers can significantly extend their service life, allowing the same reader to remain operational for many years or even decades. This helps keep lifecycle costs under control and reduces the need for unnecessary hardware replacements.
Reader updates can be carried out using a mobile application, a configuration card, or remotely via OSDP File Transfer when supported by the access control system.
What can be updated in an access control reader?
Reader updates can be used to:
- Improve security.
- Adapt reader functionality to changing system requirements.
- Change the reader’s communication protocol.
- Enable features that are already present in the reader but not yet in use.
- Introduce new functionality to existing readers.
When selecting access control readers, it is worth choosing models that support extensive updates and future upgrades. Even if certain features are not required today, such as mobile credentials, they can be enabled later through a simple reader update.
Similarly, organisations planning future migration to OSDPv2 can install readers that already support the protocol, allowing a smooth transition when the time comes.
Beyond technology upgrades, reader settings and behaviour can also be adjusted. Changes may be required when operating conditions evolve. For example, updates can be used to:
- Adjust the volume of the reader’s audible signals.
- Enable keypad backlighting during winter months.
- Modify the conditions under which the reader requests a PIN code in addition to a credential.
As security requirements continue to evolve, it is important to look beyond immediate needs and select reader technology built on open standards. Technologies such as MIFARE DESFire continue to evolve independently of any single reader manufacturer, making it possible to adopt new security features through future updates.
Extensive update capabilities allow readers to evolve alongside changing system requirements and operational needs.
What happens if a reader cannot be updated?
When proprietary technology is selected, system owners often become dependent on a single supplier for future updates, replacement hardware and credentials. Compatible products may not be available from alternative vendors.
If the supplier discontinues development of the technology or stops providing updates, maintaining the system can become increasingly difficult over time. The system may no longer keep pace with changing requirements, which may eventually force the replacement of the entire installation, including readers and credentials.
Do updates require an on-site visit?
Idesco readers can be updated using the method that best suits the installation and system administrator.
On-site updates can be performed by:
- Presenting a configuration card to the reader.
- Using the Mobile Coder smartphone application.
Configuration files for Mobile Coder and configuration cards can be supplied by Idesco or created independently using the DESCoder or Cardea Coder tools. Mobile Coder also allows certain reader settings to be modified locally.
If the access control system uses OSDPv2, updates can also be delivered remotely via OSDP File Transfer. This enables multiple readers across the system to be updated, providing an efficient and secure maintenance method.
Update options for different installation types
Single sites and smaller installations
For smaller installations with a limited number of readers, the mobile application can be the fastest solution. Configuration files can be downloaded directly from Idesco Portal to the smartphone of an authorized installer, eliminating the need to obtain or distribute configuration cards.
Large and multi-site installations
For larger installations, remote updates through the access control system can significantly reduce maintenance work. Although configuration cards may be used less frequently, they remain a convenient option for quick local updates when required.
A reader update typically causes only a brief interruption of a few seconds, after which normal operation resumes.
If the update affects only reader functionality or settings, everyday users are unlikely to notice any disruption. However, if security keys are replaced as part of the update, existing credentials may need to be replaced or reprogrammed.
Security considerations
Reader updates play an important role in maintaining system security as requirements and threats continue to evolve.
Updates delivered through OSDPv2 provide the highest level of control because they are managed directly through the access control system. OSDP communication is encrypted, protecting update files during transfer and ensuring administrators know exactly when updates take place.
Configuration files imported into Mobile Coder are designed to work only with predefined readers.
System managers and installers should handle configuration cards with care and ensure they are not accessible to unauthorized individuals.
Reader update methods at a glance
Configuration card
- A quick and simple update method.
- Time is required to create and deliver the card.
- A new card is needed whenever update requirements change.
Mobile application
- Certain settings can be adjusted directly on site.
- Update files can be shared via Idesco Portal.
- Software and configuration updates can be completed within seconds.
OSDPv2 File Transfer
- Ideal for large systems and remote management.
- Enables remote updates across multiple readers.
- Secure, encrypted and highly efficient for ongoing maintenance.