近幾年來世界各地紛紛傳出恐怖攻擊事件與天災人禍等重大災難，所以各國政府積極的推動反恐的政策以及各項與災害處理有關措施。尤其災難後的救援一直為世界各國所重視，特別是在極短時間內快速進行的救援工作，更是影響受難人員生存的關鍵。在災難中，各類偵測、防爆、災害處理機器人的使用，減少不少人員的傷亡，也使世界各國的專家學者紛紛投入應用機器人技術於災難處理的研究。
本研究整合輪型機器人機構開發災害偵察機器人，運用藍芽技術發展長距離無線控制模組來控制輪型機器人的行進動作及紅外線攝影機的鏡頭方向，且利用展頻跳頻技術與嵌入式系統以發展長距離的無線數位式視訊傳輸模組，可以改善無線視訊傳輸被干擾的問題；利用遠紅外線攝影機並控制其遠紅外線影像與彩色影像之切換開關，將所拍攝到的影像透過HSV色彩空間與影像融合技術將昏暗及煙霧或灰塵瀰漫的災害現場傳回影像畫面清晰化，以協助災害偵察機器人達成勘災與救災的目的。

The major disasters have spread all over the world in recent years, such as terrorist attacks and natural disasters. The governments of the world actively promote the anti-terrorism, disaster management policies and related measures. Therefore the disaster relief has been valued by the world. Especially, the key is the time that the survival is rescued in the disaster.
The research is to design and build a detecting robot in the disaster. The Bluetooth technique, used to control robot to move, is developed to remote control for far distance. The Frequency hopping spread spectrum technique and embedded system are combined to build a wireless digital AV module reaching a long-range transmission. The digital AV module can improve interference problems. Moreover, the infrared camera and the color camera are combined to capture image pictures and image fusion method is used to get the better quality of pictures. It will improve the dark, smoke and dust in the scene of disaster. Therefore, the detecting robot of project can inspected disaster and achieve the purpose of disaster relief.