IDEA Encryption System for Data Acquisition on Autonomous Underwater Vehicle

One of the equipment that was previously only used for military purposes, but is now being expanded as a commercial facility that can be used for research is Autonomous Underwater Vehicles (AUV). This vehicle has been used for oceanographic studies and for military purposes for several years. And now the AUV is more concentrated as an investigative tool for underwater research.Many sensors support the work system of the AUV itself and also as a parameter of a real condition during research. From the data, it can also be concluded that the model or condition of the underwater area on that side can be concluded. With the facts on the ground regarding the importance of monitoring the underwater state data, we provide a new breakthrough for monitoring the data automatically. So that the confidentiality of data that is information from the machine is not spread widely, an IDEA (International Data Encryption Algorithm) data encryption is used. For sending and receiving of machine information data.