Fire Safety Systems Modernisation

From monolith to services for fire panels, and SIP for voice alarm systems. As Systems Architect at a global building-technology company (2021–2022), I led the architecture for both changes.

a red and white sign on a concrete wall
a red and white sign on a concrete wall

The case study

Technologies: service-based architecture, SIP, embedded systems, safety-critical systems, systems engineering

The challenge
  • Fire panels and voice alarms protect people, so dependability comes first

  • Monolithic fire panel software made new features slow and costly

  • Voice alarm communications needed a scalable, standards-based approach

My approach
  • Broke fire panel functionality into well-defined services with clear interfaces

  • Introduced SIP-based communication into voice alarm systems

  • Kept reliability and life-safety regulations central to every decision

  • Lower operational cost and easier feature rollout for fire panels

  • Scalable, standards-based communications for voice alarms in safety-critical buildings

Outcome
Balu Pillai

Automotive Solutions Architect

London, United kingdom

contact@balupillai.com

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