Flock Weight Vision v1.1.0

camera sizing · live-weight estimation · uniformity · grade-mix forecast

Stopped
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Birds weighed
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Mean live weight
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Flock uniformity CV%
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Mean dressed
yield 71%
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In nominal range
500–1400 g dressed
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Precision on mean
1σ = CV/√n

House view — usable weighing zone outlined; grey birds are rejected (edge, merged or outside the zone)

SIMULATOR · physical geometry from the camera spec below

Camera specification — this is the sizing calculator: geometry drives the whole demo

Only birds fully inside the usable centre zone are weighed — at the frame edges a bird is viewed obliquely and its dorsal area foreshortens, which biases weight. Edge-clipped and merged birds are rejected too, which is why usable is far below birds in frame at high density.

Live weight distribution — this sample vs the 100 g dressed grade bands

Growth curve — measured vs target, and the harvest projection

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Projected harvest grade mix — what the MPS needs

Data stream — InfluxDB line protocol

Per-bird estimates plus 10 s house aggregates (mean, CV, in-range %, sample count).

Demo-grade estimator: single-camera area→weight allometry with manual calibration, classic segmentation. Production build adds depth or thermal capture (removes posture and height sensitivity), deep-learning instance segmentation for crowding, per-breed calibration curves, and validation against plant grading data — accuracy must always be proven on the client's own birds before anyone quotes a number.
Flock Weight Vision v1.1.0 · © Oaksoft Trading Co., Ltd. · licensed software — see the licence supplied with your package.