I really like to describe the words of AR and VR: virtual reality is a dream, and augmented reality is a ghost in the big day, which vividly depicts AR and VR technology.

With the development of science and technology, various technologies have emerged in an endless stream, and the smart homes that have been receiving much attention, as well as the recent hot topics VR and AR technology, are very eye-catching. Today we come to understand VR, AR.

Virtual reality and augmented reality, silly and unclear

First understand some of the recent tense, recently, Baidu mobile browser WebAR + VR open class for developers to share the WebAR and WebVR related standards, the status quo and the two technologies to explore and research results. At present, Baidu mobile browser T7 kernel is the first to support WebVR standard, WebAR technology has completed prototype development; Google has launched a service that allows you to enjoy the luxury window of Manhattan's major shopping malls, even inside. The jewelry on the clothes can be clearly seen. This is a special holiday project initiated by Google's "Art, Copy & Code" department called "Window Wonderland". Users can use VR devices or experience on smartphones and laptops. Aman Govil, head of the department, said in an interview that they hope to create a new way of brand promotion through Google's emerging technology. Like smart homes, it is a trend.

First, the current virtual reality (Virtual Reality, VR for short)

Virtual reality technology uses a computer to create a virtual space. Virtual reality glasses can make users completely immersed in a virtual synthetic environment, unable to see the real environment; using the binocular vision principle, the virtual world is 3D in the glasses.

VR glasses: The current solution is a head-mounted mobile phone case. By placing the smart phone and displaying it on a split screen, it can produce effects similar to VR helmets, such as Samsung Gear VR.

In the future, virtual reality will not only involve vision, hearing, but also smell, touch, taste, and construct a world similar to the real environment.

Second, the current Augmented Reality (AR)

Augmented reality technology can integrate virtual information (objects, pictures, videos, sounds, etc.) into the real environment, enrich the real world and build a more comprehensive and better world. At the beginning of Google Glass, augmented reality glasses began to appear, but they are still the primary products. These glasses can give users some simple auxiliary information, but the complex information can't do anything.

Monocular glasses: Google Glass, single-eye presentation information, navigation, SMS, telephone, video camera and other functions, because it is a single eye, can not present 3D effects, and due to the appearance of the application scenarios are limited.

Virtual reality and augmented reality, silly and unclear

Three application types

Google is working hard to improve the software and hardware of Android smartphones. A new version of Android smartphone for VR- that can be plugged into a headset and worn on a person's face. There are three types of VR applications. They are:

1. Entertainment (Activity: Are you gossip?): For example, live or recorded videos are sent to the Everest or Chengchuang Zhi winners.

2. Game (Activity: King's Glory Diamond Welfare is sent every day): The player uses a Bluetooth connected controller.

3. Users generate VR video, relying on future smartphones with multiple cameras and audio microphones.

The first two types are already available for Samsung's VR headset, which uses a Samsung smartphone via Facebook's Oculus app store.

Google's vision for VR mobile apps is that they don't last more than an hour a day because they will drain the smartphone's battery.

In the near future, AR will be integrated with smart office. The glasses or contact lenses we wear will once again transform our communication equipment, office equipment, entertainment equipment, etc.; simply project the image of the screen in both eyes. Create a dangling screen and a 3D stereo interface; in the future, the boundaries of the human eye will be opened again, the boundaries of the hands will be broken again, and friends thousands of kilometers away can immediately appear in front of you to talk to you face to face, You will also touch any object in the Unreal World; in the future, with a wave you can completely immerse yourself in another virtual world, and thousands will probably appear in our world.

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