Integrator Resource Hub
CCTV, ANPR & Security Engineering Calculators
Free, precision optical and storage sizing tools designed for security integrators, pre-sales engineers, and municipal consultants across the Middle East and worldwide.
Engineering Tools
Interactive solvers for lens focal lengths, DORI recognition boundaries, PPM pixel density and RAID-6 storage sizing.
CCTV Camera Lens & FOV Calculator
Calculate lens focal lengths, horizontal and vertical fields of view (FOV), and EN 62676-4 DORI identification zones. Works with Axis, Dahua, Hikvision, and Hanwha sensor formats.
- Focal length & FOV solver
- Interactive 2D cone visualizer
- EN 62676-4 DORI matrix
- One-click tender spec export
ANPR Camera Distance & Angle Calculator
Compute pole mounting height, capture distance, vertical tilt angles (≤ 30° compliance), and shutter speeds to achieve 99%+ plate read rates on GCC and European license plates.
- Mounting height & tilt angle check
- Plate pixel density (PPM) sizing
- High-speed shutter recommendations
- Interactive elevation diagram
CCTV & ANPR Storage and Bandwidth Calculator
Accurately calculate video storage capacity, ANPR vehicle snapshot archiving, network throughput, and enterprise RAID 5/6 hard drive requirements with 31-day SIRA presets.
- H.264, H.265 & AI Smart Codecs
- ANPR image archive sizing
- 31, 60, 90-day retention presets
- Enterprise HDD Bill of Materials
Why Security Integrators Trust CityIntegrator Calculators
EN 62676-4 DORI Alignment
Our optical calculators strictly model the International Electrotechnical Commission (IEC) standard for Detection (25 PPM), Observation (62.5 PPM), Recognition (125 PPM), and Identification (250 PPM), guaranteeing tender-compliant camera placements.
Middle East & GCC Compliance
Engineered with Dubai SIRA (Security Industry Regulatory Agency), Abu Dhabi MCC, and Saudi Arabian MOI standards in mind, including 31-day minimum video retention and optical angle thresholds for GCC license plate fonts.
Manufacturer Agnostic
Unlike proprietary manufacturer tools limited to a single brand, CityIntegrator calculators support all major CCTV and ANPR hardware vendors including Axis, Hikvision, Dahua, Hanwha, and Avigilon.