近年來，物聯網(Internet of Things, IoT)產業受到許多的關注，在物聯網的環境中，各種終端設備所使用的無線通訊技術不同(如Bluetooth、ZigBee、Wi-Fi、紅外線等)不同，導致各項裝置的即時資訊及狀態無法被有效地整合，進而使物聯網中異質網路整合的面臨困難。有鑑於此，本論文擬設計一應用於物聯網中的「異質網路閘道器」(Heterogeneous Gateway)，此閘道器整合了智慧物件的各種無線通訊技術，並解決異質網路共存之問題，各式各樣不同通訊介面的智慧物件皆可透過「異質網路閘道器」進行即時資訊的交換與狀態之監控，以提升網路傳輸之效率與品質。 In recent years, the Internet of Things (IoT) has attracted much attention. The world views the IoT as the potential business opportunities in high-tech industries and invests a lot of resources in research, development and promotion. The IoT is broadly utilized to improve the quality of human’s life and make it more convenient. However, there are some differences between the wireless communication technology (such as Bluetooth, ZigBee, Wi-Fi, infrared, etc.) used in common electronic device markets. As a result, the real-time information and device status cannot be integrated effectively which enhance the difficulty of the integration of Internet of Things in heterogeneous network. In this thesis, we intend to design a gateway using the Internet of Things, namely ‘Heterogeneous Gateway’, which can integrate various smart objects of the wireless communication technology. This gateway can solve the coexistence of heterogeneous network by conducting any smart objects to exchange real-time information and monitoring status in order to enhance the efficiency and quality of network transmission.