Arman Afzar

BlockFace at Bagh-e Ketab Tehran
fully on-premise machine vision

A machine-vision system for people counting, face recognition and attendance analytics with a Persian dashboard — on two cameras, with no GPU and no internet.

Illustration of a machine-vision deployment in a library

Illustration · Deployment scene

CASE · SPEC
Client
Bagh-e Ketab Tehran
Field
Machine vision · AI
Deployment
Two cameras, on-site server
Infrastructure
No GPU and no internet
Product
BlockFace

01The need

The need, in one sentence

«Knowing how many people come and who comes back — without data ever leaving the building.»

Count visitors and analyse attendance at a large cultural complex — without data leaving the site and without relying on internet or GPUs.

02Solution · before & after

Vision models for people counting, face recognition and matching, and repeat-visitor detection — with an attendance dashboard and a Persian web panel.

Before
  • — Manual, estimated counts at the entrances
  • — No data on repeat visitors
  • — Late, scattered reporting

Paper tally at the entrance

After · attendance dashboard

In today 1,284 · repeat 212 · peak: 5 pm · sample

DRAG · 50%

03Deployment

Deployed on two cameras at Bagh-e Ketab Tehran — fully on-premise, with no GPU or internet required.

Camera 1Camera 2On-site serverNo GPU · no internetNO CLOUDPersian web panelAttendance dashboard

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