Virtual Reality based Hologram for Emergency Situation

Abstract

Virtual reality is seen as an elite way for viewing and it has the potential to target a wide range of applications. Holography is a pictorial method that records the light scattered from an object, presenting it in a way that appears in a 3D form. During mining the miners will be in need of certain essential requirements to make their work more efficient. Existing system only detects if there isany dangers inside the mines and does not provide with the required items to the miners. The proposed system focuses on providing these essential requirements. The items include Hearing protection device, PAPRs, foot protection, clothes, belts and D-rings and self-rescue device. We have conducted a survey based on various algorithms and methods that are used to create a hologram and for analysing holographic image. The survey tells us that methods like Rule based approach which requires large amount of data is used to classify human activities. Multiplexing is used to combine many signals into one and produce an image. These systems have various issues when it comes to time and performance. It provides with some handy data on some of the encouraging milestones that have been attained in hologram acquisition, display and processing.