以 模組化零件構成本體，LoRa ESP32-S3 為主控 —— 讀取感測器、封裝資料並排程發送。 心率／血氧感測器即時回傳受困者的生命徵象；外掛的小型 LoRa 無線模組提供長距離、低功耗的資料鏈路。

Body built with modular parts; LoRa ESP32-S3 is the main controller — it reads sensors, packs the data, and schedules transmission. Heart rate / SpO₂ sensors send victims’ vital signs in real time, and a small add-on LoRa module gives long-range, low-power data links.

同樣以 模組化零件構成本體、LoRa ESP32-S3 為主控。土壤含水量／坡度／水位感測器全天候監看二次災害的徵兆， 並與生存信標共用同一套無線系統 —— 這是「平時守護山林」的那一半。

Also built with modular parts and controlled by LoRa ESP32-S3. Soil moisture / slope / water level sensors watch for second disasters day and night, and it shares the same wireless system as the Survival Beacon — this is the “guarding the forest” half of the system.

資訊與決策的大腦，AI 於本地端運算、無需網際網路。ICS 五級角色權限、地圖點線面標記、離線同步； 即時儀表板顯示上線裝置、受困者統計與 SOS 警報。

The brain for information and decisions; the AI runs locally, no internet needed. ICS five-role permission levels, map marking (points, lines, areas) and offline sync. A live dashboard shows online devices, victim statistics, and SOS alerts.

接收指揮中心下達的受困者生命徵象與任務指令；以信標訊號強度估算概略距離， 搜救員在地圖上標記受困者位置。

Receives victims’ vital signs and mission orders from the command center. It estimates rough distance by beacon signal strength, and rescuers mark victim positions on the map.

率先進入危險區域，自主行進並回傳影像與感測資料。 由機器人先行探查不穩定結構，讓搜救人員承擔更少風險。

Goes into dangerous areas first; drives itself and sends back video / sensor data. The robot checks unstable structures first, so rescuers take less risk.

兩架無人機是一組互補的搭配，不是兩件各自為政的裝備。 定翼無人機滯空時間長、涵蓋範圍廣，負責快速掃描大範圍災區， 一旦發現目標就標記座標；四旋翼無人機接著飛抵該座標懸停近拍， 補足地面視野的死角。兩者加上地面機器人，構成「廣域 → 近距 → 地面」的三層搜索。

The two drones are a complementary pair, not two separate pieces of kit. The fixed-wing drone has long flight time and wide coverage, so it scans large disaster areas fast and marks the position whenever it finds something; the four-rotor drone then flies to that position, hovers, and films up close, covering blind spots on the ground. Together with the ground robot they form the “wide → close → ground” three-layer search.