══════════════════════════════════ 𝟭. 𝗔𝗜 𝗩𝗶𝘀𝗶𝗼𝗻 & 𝗕𝗶𝗿𝗱 𝗦𝗽𝗲𝗰𝗶𝗲𝘀 𝗜𝗱𝗲𝗻𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 ══════════════════════════════════ • 𝗟𝗼𝗰𝗮𝘁𝗶𝗼𝗻-𝗚𝗿𝗼𝘂𝗻𝗱𝗲𝗱 𝗜𝗱𝗲𝗻𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻: ↳ Injects exact geographic coordinates (Fruitland Park, Central Florida — 28.8872° N, 81.8684° W) into Gemini to restrict candidate species strictly to wild birds native or migratory to Central Florida. • 𝗠𝘂𝗹𝘁𝗶-𝗦𝗽𝗲𝗰𝗶𝗲𝘀 𝗖𝗼𝗺𝗺𝗮 𝗙𝗼𝗿𝗺𝗮𝘁𝘁𝗶𝗻𝗴: ↳ Automatically detects when multiple birds visit the feeder at the same time and labels them separated by commas (e.g. Northern Cardinal, Mourning Dove). • 𝗦𝗲𝘅, 𝗟𝗼𝗰𝗮𝘁𝗶𝗼𝗻 & 𝗕𝗲𝗵𝗮𝘃𝗶𝗼𝗿 𝗔𝗻𝗻𝗼𝘁𝗮𝘁𝗶𝗼𝗻𝘀: ↳ Prompts Gemini to describe distinguishing field markers, sex (when visible), position on the feeder bowls, and foraging behavior. • 𝗘𝗱𝗴𝗲 / 𝗖𝗹𝗼𝘀𝗲 𝗙𝗲𝗲𝗱𝗲𝗿 𝗗𝗲𝘁𝗲𝗰𝘁𝗶𝗼𝗻: ↳ Tuned detection threshold (0.20) ensures birds perched on the closest blue glass dish at the bottom edge of the frame are captured even when partially clipped. ══════════════════════════════════ 𝟮. 𝗢𝗯𝗷𝗲𝗰𝘁 𝗧𝗿𝗮𝗰𝗸𝗶𝗻𝗴 & 𝗦𝗲𝘀𝘀𝗶𝗼𝗻 𝗖𝗼𝗻𝘀𝗼𝗹𝗶𝗱𝗮𝘁𝗶𝗼𝗻 ══════════════════════════════════ • 𝗙𝗲𝗲𝗱𝗶𝗻𝗴 𝗩𝗶𝘀𝗶𝘁 𝗖𝗼𝗻𝘀𝗼𝗹𝗶𝗱𝗮𝘁𝗶𝗼𝗻 (max_disappeared: 200): ↳ 40-second buffer tolerates birds dipping their heads down into the seed bowl or turning away without cutting the visit into multiple fragmented events. • 𝗦𝘁𝗮𝘁𝗶𝗼𝗻𝗮𝗿𝘆 𝗢𝗯𝗷𝗲𝗰𝘁 𝗧𝗿𝗮𝗰𝗸𝗶𝗻𝗴: ↳ Tracks perched birds staying in place for up to 10 minutes continuously under a single tracked object ID. • 𝗩𝗶𝘀𝗶𝘁 𝗖𝗼𝗼𝗹𝗱𝗼𝘄𝗻 𝗧𝗿𝗮𝗰𝗸𝗲𝗿: ↳ Background updater recognizes multiple triggers of the same species within 90 seconds as the same active feeding session. ══════════════════════════════════ 𝟯. 𝗟𝗼𝗰𝗮𝗹 𝗛𝗮𝗿𝗱𝘄𝗮𝗿𝗲 𝗔𝗰𝗰𝗲𝗹𝗲𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗩𝗶𝗱𝗲𝗼 𝗦𝘁𝗿𝗲𝗮𝗺𝗶𝗻𝗴 ══════════════════════════════════ • 𝗠𝗲𝗺𝗿𝘆𝗫 𝟮-𝗖𝗵𝗶𝗽 𝗣𝗖𝗜𝗲 𝗔𝗰𝗰𝗲𝗹𝗲𝗿𝗮𝘁𝗶𝗼𝗻: ↳ Real-time local YOLOv9 object detection running on the hardware accelerator at ~9–12 ms per frame with 0 cloud cost. • 𝗜𝗻𝘁𝗲𝗹 𝗤𝘂𝗶𝗰𝗸𝗦𝘆𝗻𝗰 𝗩𝗶𝗱𝗲𝗼 (𝗤𝗦𝗩) 𝗗𝗲𝗰𝗼𝗱𝗶𝗻𝗴: ↳ Hardware-accelerated H.264 video decoding on the host Intel iGPU (/dev/dri/renderD128) to minimize CPU usage. • 𝗴𝗼𝟮𝗿𝘁𝗰 𝗟𝗼𝘄-𝗟𝗮𝘁𝗲𝗻𝗰𝘆 𝗦𝘁𝗿𝗲𝗮𝗺𝗶𝗻𝗴: