People-counting

GuardiaG73 People-Counting System (Passerby)

Three-way people counter that separates walk-ins from passers-by at the shopfront.

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Guardia G73 People-Counting System (Passerby)

Overview

What it does

The G73 is the passer-by variant in the Guardia PCS range. As well as counting customers in and out, it counts people who walk past the shopfront without coming in, which turns the frontage and window display into something you can measure. That is the useful number for a unit on a mall concourse or a busy Dhaka high street: capture rate, the share of passing traffic you actually convert into visitors. Specify it where the frontage is what is under review, not just the till.

Specifications

Manufacturer specifications for Guardia G73 People-Counting System (Passerby)
Brand	Guardia
Model	G73
Image sensor	1/2.7" progressive scan CMOS
Resolution	1920 × 1080
Minimum illumination	0.002 Lux @ (F1.2, AGC ON); 0 Lux with IR
Lens	4 mm — FOV-H 111.7°, FOV-V 56.8°, FOV-D 137.8°
IR detection distance	Up to 50 meters
Power supply	DC12 V ±25% / PoE (802.3af)
Power consumption	DC12 V: 9 W max; PoE: 10.5 W max
Network interface	1 × RJ45 10M/100M
Local storage	Onboard flash offline storage; supports ANR (Automatic Network Replenishment)
Dimensions	181.3 × 93.3 × 87.7 mm
Weight	Device 670 g; with packaging 870 g
Operating temperature / humidity	-30°C ~ 60°C / ≤95% (no condensation)
Ingress protection	IP67 dustproof and waterproof

Where it earns its keep

Mall units competing for concourse traffic
Measuring capture rate on a shopfront
Judging whether a site earns its rent
Comparing window displays across branches

Figures above are the manufacturer's published specifications. The detection aisle, sensitivity and tag mix that work on your floor are confirmed during the site survey.

Part of a system