Tunnel monitoring is one of the strategies to improve that must be carried out in order to guarantee the secure and trouble-free execution of the tunnel construction. Monitoring the development of tunnels using the Internet of Things (IoT) is being done due to the many benefits and functions it offers. During the last several years, optimizing the development of tunnels has emerged as a central focus of research and development efforts. This study investigated the uses of IoT technology in tunnel architecture. Global Positioning System (GPS), Radio Frequency Identification (RFID), Wi-Fi Position of fingerprint, and Ultra-Wideband (UWB) are only a few of the several methods that could be employed throughout the planning process of a tunnel to calculate the accuracy and frequency of the measurements. The GPS approach, which can anticipate high accuracy and frequency in the construction of tunnels, is suggested in this study. Finally, a comparative study indicates that the GPS technique outperforms other techniques by giving the greatest values of (25 meters and 1,575.42 megahertz) for both accuracy and frequency respectively. This reveals that these values are absolute, as the values for both accuracy and frequency must be the highest to demonstrate its increased reliability.