Virtual reality

Virtual reality

Science-based imagination, which is not real in the real sense but is the consciousness of reality, is called virtual reality. Virtual reality is largely based on computer technology and simulation theory. Creating virtual reality three-dimensional images makes it possible to do even the most impossible tasks. Imagine being able to walk on the moon's surface, roam the deepest part of the Pacific Ocean, walk on the neural connections of the human brain, and chase that giant dinosaur from Jurassic Park. Virtual reality is a computer controlled environment where the user can be immersed in that environment, to enjoy the scenes created by imitating reality,

At the same time, you can experience the lack of real hearing and physical and mental emotions, feelings of excitement, etc. The user has to wear a head mounted display on his head, a data glove or a full body switch in his hand and virtual reality gives him real experience without any physical risk or danger.

Google has recently launched a virtual chatting service called Lively where anyone can enter a virtual room or environment with their friends and relatives. There are fights, dancing, graphical expression of emotions, etc. with friends arranged with arbitrary objects.

Impact of virtual reality in daily life

1. Training of doctors through virtual reality: In the developed world, virtual reality is being used to provide modern quality training to doctors. MIST Virtual Reality Laparoscopic Training is currently provided in Surgical Training. In this method, various techniques of operating a laptop using a computer are taught. Trainee doctors have gained experience working in the operating theater in a very simple and convenient way. In the virtual operating room, students are able to practice tactical skills, theoretical issues related to operations and diseases.

2. Driving Instruction through Virtual Reality: It is possible to learn driving through virtual reality. The rules of driving can be easily mastered as a result. For computer driving training, the driver has to sit in a certain seat. A familiar head-mounted display on the driver's head displays a model of computer-generated vehicle interior and surroundings. Head mounted display LCD ball with liquid crystal display. Attached to it again is a Sixty Degree of Freedom Head Tracking System. Graphics respond according to the speed of the user's head. As a result, the user gains 360 degrees in the interior and exterior of the vehicle and is immersed in the computer-generated environment. The simulator is operated by the user's automobile control.

3. Flight Simulation through Virtual Reality: It has long been used by commercial airlines or military forces in the developed world for training in aircraft operations. This is why flight simulators are used. As a result, pilots and aircraft operators under normal circumstances were able to develop new skills, discover new aircraft flight features. It is possible to provide low cost pilot training in flight simulation through the application of virtual reality techniques.

4. Virtual Reality in Space Expeditions: Each phase of the space mission has different risks. Virtual reality has therefore taken a special place in the training of various important experiments in the preparation period, the activities of the astronauts, all the details related to the operation of the spacecraft. He is already able to take training in space research in an imaginary environment, such as adapting to space. You can. They take these trainings of imaginary reality using head mounted displays, data gloves. Training is given on how to remove a new spacecraft if it breaks down in space, and how to operate an instrument if it is useless. This makes their travel in space much safer and more comfortable.

In conclusion, virtual reality is a process through which any type of training will seem easy to you. This will reduce your time and your training costs. Gradually the impact of virtual reality will begin to be felt in every branch of knowledge acquisition. As a result, it will be possible to do practical classes through virtual reality in every school, college and even university at one time. As a result students will be able to learn a lot of realities through this virtual reality. Virtual reality will make people's imagination more