| Facility | City / Province | Size (sqm) | Special Features | |----------|------------------|-----------|-------------------| | | Jakarta (DKI) | 12,000 | High‑rise racking, 24‑hour CCTV, direct access to Port of Tanjung Priok | | Surabaya East Depot | East Java | 9,500 | Dedicated cold‑chain zone (2,000 m³), proximity to Surabaya Port | | Medan North Warehouse | North Sumatra | 6,800 | Large‑bay floor for oversized cargo, integrated rail siding | | Bali Logistics Center | Badung, Bali | 4,200 | Tourist‑goods friendly, rapid last‑mile to Bali Airport | | Kendari Satellite Facility | Southeast Sulawesi | 2,300 | Strategic for eastern Indonesia market expansion |
| Langkah | Proses | Teknologi yang Digunakan | |--------|--------|---------------------------| | | Mengumpulkan data real‑time dari RFID, barcode scanner, IoT sensor suhu/kelembapan, dan ERP. | Kafka Streams, MQTT, API REST | | 2.2. Analisis Historis | Menganalisis pola permintaan 6‑12 bulan terakhir, musim, dan tren penjualan. | Time‑Series Forecasting (Prophet, ARIMA) | | 2.3. Prediksi Permintaan | Menghasilkan perkiraan permintaan harian per SKU dengan akurasi > 90 % (model ensemble). | Machine Learning (XGBoost + LSTM) | | 2.4. Optimasi Penempatan | Menentukan lokasi optimal (rak, zona, level) berdasarkan frekuensi pick, ukuran barang, dan persyaratan khusus (mis. suhu). | Algoritma Linear Programming (PuLP) + Simulated Annealing | | 2.5. Rekomendasi Re‑stock | Mengirim notifikasi otomatis ke tim pembelian & operator forklift tentang kuantitas & waktu re‑stock. | Push Notification (Firebase), Email, WhatsApp Business API | | 2.6. Monitoring & Alert | Dashboard live menampilkan KPI (stock‑turn, out‑of‑stock, holding cost). | Grafana + Prometheus, alert via Slack/Telegram | gudang bokeb indo
