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| { | |
| "store_id": "STORE_BLR_002", | |
| "pos_store_id": "ST1008", | |
| "store_name": "Brigade Road, Bangalore", | |
| "city": "Bangalore", | |
| "timezone": "Asia/Kolkata", | |
| "open_hours": { "open": "10:00", "close": "22:00" }, | |
| "_coordinate_note": "All polygon / line coordinates are NORMALISED to [0,1] (x = fraction of frame width, y = fraction of frame height) so they are resolution-independent. Hand-calibrated from CAM sample frames (see scripts/calibrate_zones.py).", | |
| "_clip_note": "Clips are ~2.5-min excerpts. The on-screen DVR clock reads ~20:11 but is treated as illustrative; we anchor the event window to clip_start_local=20:20 IST so billing-zone presence aligns with the 20:25:04 POS transaction. This is a documented demo-alignment assumption (see DESIGN.md).", | |
| "cameras": [ | |
| { | |
| "camera_id": "CAM_ENTRY_01", | |
| "source_file": "CAM 3.mp4", | |
| "role": "entry", | |
| "fps_sample": 6, | |
| "clip_start_local": "2026-04-10T20:20:00+05:30", | |
| "description": "Entry/exit threshold (overhead corner). Foot-trajectory analysis shows traffic moves VERTICALLY down the entrance lane on the right (dY~+0.5), so the counting line must cut ACROSS that motion (a tripwire is perpendicular to travel). A purely vertical line parallel to the lane counts nobody (verified: 0). This line is a DIAGONAL across the lane (upper-left to lower-right), separating the entrance side from the store side, and is crossed as a visitor walks down into the store. Inbound = moving DOWN/into the store (toward inside_point).", | |
| "entry_line": [[0.48, 0.55], [1.0, 0.70]], | |
| "inside_point": [0.85, 0.99], | |
| "zones": ["ENTRY"] | |
| }, | |
| { | |
| "camera_id": "CAM_FLOOR_01", | |
| "source_file": "CAM 1.mp4", | |
| "role": "floor", | |
| "fps_sample": 5, | |
| "clip_start_local": "2026-04-10T20:20:00+05:30", | |
| "description": "Main floor - skincare wall (The Face Shop, Good Vibes, DermDoc, Minimalist, Aqualogica) plus a makeup studio table.", | |
| "zones": ["SKINCARE", "MAKEUP_STUDIO"] | |
| }, | |
| { | |
| "camera_id": "CAM_FLOOR_02", | |
| "source_file": "CAM 2.mp4", | |
| "role": "floor", | |
| "fps_sample": 5, | |
| "clip_start_local": "2026-04-10T20:20:00+05:30", | |
| "description": "Main floor - makeup brand wall (Maybelline, Faces Canada, Lakme, Swiss Beauty) plus the nail/fragrance unit.", | |
| "zones": ["MAKEUP", "NAIL_FRAGRANCE"] | |
| }, | |
| { | |
| "camera_id": "CAM_BILLING_01", | |
| "source_file": "CAM 5.mp4", | |
| "role": "billing", | |
| "fps_sample": 5, | |
| "clip_start_local": "2026-04-10T20:20:00+05:30", | |
| "description": "Cash counter / billing. Counter and POS operator on the left (staff side); customers queue on the customer side in front of the counter.", | |
| "staff_region": [[0.0, 0.0], [0.44, 0.0], [0.44, 1.0], [0.0, 1.0]], | |
| "queue_region": [[0.45, 0.30], [0.82, 0.30], [0.82, 0.99], [0.45, 0.99]], | |
| "zones": ["BILLING"] | |
| }, | |
| { | |
| "camera_id": "CAM_BACK_01", | |
| "source_file": "CAM 4.mp4", | |
| "role": "backroom", | |
| "fps_sample": 4, | |
| "clip_start_local": "2026-04-10T20:20:00+05:30", | |
| "description": "Back-of-house stock room (cartons, water dispenser). Non-customer area; any person here is treated as staff.", | |
| "zones": ["BACKROOM"] | |
| } | |
| ], | |
| "zones": [ | |
| { | |
| "zone_id": "ENTRY", | |
| "name": "Entry / Exit threshold", | |
| "camera_id": "CAM_ENTRY_01", | |
| "department": "entry", | |
| "staff_only": false, | |
| "polygon": [[0.05, 0.10], [0.70, 0.10], [0.70, 0.95], [0.05, 0.95]] | |
| }, | |
| { | |
| "zone_id": "SKINCARE", | |
| "name": "Skincare wall", | |
| "camera_id": "CAM_FLOOR_01", | |
| "department": "skin", | |
| "staff_only": false, | |
| "polygon": [[0.03, 0.30], [0.80, 0.30], [0.88, 0.66], [0.03, 0.66]] | |
| }, | |
| { | |
| "zone_id": "MAKEUP_STUDIO", | |
| "name": "Makeup studio table", | |
| "camera_id": "CAM_FLOOR_01", | |
| "department": "makeup", | |
| "staff_only": false, | |
| "polygon": [[0.58, 0.55], [1.0, 0.55], [1.0, 0.98], [0.58, 0.98]] | |
| }, | |
| { | |
| "zone_id": "MAKEUP", | |
| "name": "Makeup brand wall", | |
| "camera_id": "CAM_FLOOR_02", | |
| "department": "makeup", | |
| "staff_only": false, | |
| "polygon": [[0.30, 0.28], [0.96, 0.28], [0.96, 0.82], [0.30, 0.82]] | |
| }, | |
| { | |
| "zone_id": "NAIL_FRAGRANCE", | |
| "name": "Nail & fragrance unit", | |
| "camera_id": "CAM_FLOOR_02", | |
| "department": "personal-care", | |
| "staff_only": false, | |
| "polygon": [[0.08, 0.30], [0.40, 0.30], [0.40, 0.78], [0.08, 0.78]] | |
| }, | |
| { | |
| "zone_id": "BILLING", | |
| "name": "Billing / cash counter queue", | |
| "camera_id": "CAM_BILLING_01", | |
| "department": "billing", | |
| "staff_only": false, | |
| "polygon": [[0.45, 0.30], [0.82, 0.30], [0.82, 0.99], [0.45, 0.99]] | |
| }, | |
| { | |
| "zone_id": "BACKROOM", | |
| "name": "Back-of-house stock room", | |
| "camera_id": "CAM_BACK_01", | |
| "department": "backroom", | |
| "staff_only": true, | |
| "polygon": [[0.0, 0.0], [1.0, 0.0], [1.0, 1.0], [0.0, 1.0]] | |
| } | |
| ] | |
| } | |