Submarine Communication for Monitoring Diver's Health using Li-Fi

In order to conduct study on the underwater living world, diving is now frequently used. The health concerns divers have when diving are one of the main issues with diving, which is why it's important to check divers' health. The primary focus of this research is on diving health monitoring systems that communicate data utilizing Light Fidelity. This device detects many health parameters, including Panic button, temperature and body position. The detected health parameters are stored in a memory chip as a database for later study. The system only sends information to adjacent person and submarine when the critical situation happens in order to conserve electricity. A prospective technology to appreciate underwater communication is water electronic communication. Due to the physical scale being constrained in real water, the underwater electrical communication experiment performed in the lab is radically different from that conducted there. During this paper, many types of agent's area unit evaluated to vary the coefficients of experimental water exactly. The frequency domain characteristic of knowledge exchange across water channels is then evaluated and compared in experimental water as a criterion for the responsibleness of water recreation. To save power, the device only transmits data to nearby divers and vessels when its health is unhealthy. The results show that the type and size of the active substance can have a significant effect on the properties of water, and consequently the frequency-domain components of water communication signals are adversely affected by the concentration of the active substance. Diving has become a popular way to analyze the underwater world. On the other hand, natural disasters in recent decades have generated a great deal of interest in studying and monitoring the coastal environment. A green, clean and secure alternative to traditional communications, UVLC offers high data rates and low latency bandwidth. The usage of this method is more difficult than long-range communications. Additionally, UVLC systems suffer from extreme signal attenuation and highly turbulent channel conditions. As a result, this white paper provides a thorough and complete evaluation of current improvements in UVLC implementations to address the problem of optical signal propagation.