By Fortsense — Fiber-Optic Perimeter Specialists
Blog
Expert guides on CCTV, VMS/NVR systems, access control, alarm integration, and perimeter security design. Free ferramentas and resources for security integrators.
How to Calculate CCTV Storage for 30 Days of Retention
Learn the step-by-step process to size CCTV storage accurately for 30 days, avoiding common pitfalls in retrofit projects for campuses and critical sites.
MJPEG vs. H.264 vs. H.265: Selecting Video Codecs for Surveillance Upgrades
When retrofitting surveillance on a multi-building campus or utility site, the choice between MJPEG, H.264, and H.265 hinges on bandwidth constraints, storage demands, and real-time processing needs. This guide compares
Mastering RTSP URL Formats for Seamless Security Camera Integration
Navigate vendor-specific RTSP URL formats in multi-camera deployments. Learn integration best practices, common pitfalls, and verification steps for reliable video streams in critical sites.
Implementing Contact ID Event Codes in Retrofit Alarm Systems
Navigate the challenges of integrating legacy Contact ID event codes into modern monitoring platforms during campus or utility site retrofits. This guide covers architecture, workflows, and pitfalls for reliable alarm ha
Integrating SIA DC-09 Protocol for Reliable IP Alarm Transmission
Practical design guide for implementing SIA DC-09 in alarm systems, focusing on retrofit scenarios, architecture, workflows, pitfalls, and procurement checks for critical infrastructure integrators.
Tiered Storage Design: Hot, Warm, and Cold for Security Video Systems
Explore practical tiered storage implementations for security video, balancing performance, cost, and retention in critical deployments like utility sites and campuses.
Designing Pre- and Post-Alarm Clip Durations in Video Surveillance Systems
Balancing pre-alarm and post-alarm clip durations is key for effective incident review in surveillance retrofits. This guide covers practical design choices for integrators handling campus or utility upgrades.
Outdoor Camera Housings: Heaters, IP Ratings, and Field-Ready Design Choices
When retrofitting outdoor cameras for utility sites or campuses, selecting housings with matched IP ratings and heaters prevents downtime from weather extremes. This guide covers integration tradeoffs and verification...
Lens Selection Strategies for Long Perimeter Fence Lines
Integrators upgrading fence line surveillance for utility sites or campuses face key lens choices to balance distant detail capture with coverage efficiency. This guide covers practical tradeoffs in retrofit scenarios.
Privacy Masking Strategies for Perimeter Cameras at Property Boundaries
Integrators retrofitting perimeter surveillance for utility sites or campuses must balance site coverage with privacy compliance at property lines. This guide covers field-tested masking techniques, architecture choic...
Edge AI Cameras vs. Server-Side Analytics: Tradeoffs for Surveillance Retrofits
When retrofitting surveillance for a campus or utility site, edge AI cameras cut bandwidth needs and latency compared to server-side analytics, but they shift management burdens to the edge. This guide breaks down dep...
Optimizing Illumination for Nighttime Perimeter Video Surveillance
Practical guidance on illumination design for perimeter video systems, addressing retrofit challenges in critical sites like utility substations and campuses for reliable low-light detection.
Security Dispatch
Subscribe to the FortSense Blog
Get weekly security engineering insights delivered to your inbox
Free Tools
Practical calculators and planning tools for system design.
Free Tool
CCTV Storage Calculator for 30-Day NVR Retention
Calculate CCTV storage for 30-day retention, NVR sizing, codec tradeoffs, and commercial camera design review.
Free Tool
IP Camera Bandwidth Calculator for CCTV Networks
Estimate IP camera bandwidth for CCTV networks by camera count, bitrate, codec, frame rate, stream profile, and uplink capacity.
Free Tool
PoE Budget Calculator for Cameras and Switches
Calculate PoE switch budget, cable loss, 802.3af/at/bt headroom, and camera capacity before perimeter security procurement.