April 13 news, according to foreign media venturebeat reported that augmented reality gaming glasses company CastAR recently developed a desktop game product. Based on an augmented reality eyewear, CastAR overlays animated images in the real world, creating a virtual and realistic environment that allows users to feel like they are in the world of games.
The company has now received $15 million in investment from Android founder Andy Rubin. Andy Rubin is very optimistic about the company's prospects, he believes that the augmented reality market will reach $90 billion by 2020.
The new CastAR product will be available in 2017, which is completely different from other virtual reality headsets on the market. The R&D team has a highly creative software designer who has been involved in the game design of Steam VR. CastAR currently has about 30 employees and will be financing their products on Kickstarter later this year.
CastAR's chief software engineer showed the public several games based on augmented reality. Among them, chess games are very suitable for this device, and role-playing, real-time strategy and racing games are also suitable. At present, the company's key products are entertainment products.
CastAR augmented reality glasses can present a three-dimensional holographic image in front of the user, allowing the user to feel like being in the virtual reality world and being able to fully immerse himself in the game world. It works by using a special reflective material to reflect the animation of the entire room. At the same time, you need an Android-based mini control console and a joystick that works with the glasses. Users can place holographic images on any wall or floor.
One of the games developed by CastAR is a war game where the player controls a soldier to complete the game. The game is based on the desktop, and the soldiers and buildings in the game appear on the desktop. Players can see different perspectives by moving the table. The game supports up to 5 players. Another game is a battleship game. Players can see their battleships and opponents' battleships on the desktop, which is very interesting. There is also a tank strategy game where players can clearly see the various trees, rocks and flowers on the battlefield, as well as the tank ruts on the road. The player can only find the tank when the enemy's tank enters the field of view.
The player can clearly see all the images by using the operating handle, and there is no limit to the field of view. In contrast, Microsoft's holographic lens eyes have a 20 degree field of view. CastAR glasses are more clear than other products in virtual reality images. CastAR said the game's image and handle precision will be further enhanced. CastAR said their goal is to produce a product that consumers can afford. And hope to improve the player's experience satisfaction and user stickiness. The company's 2016 goal is to get more developer support and officially release new products in 2017. CastAR brings a physical and psychological experience to the player. But at the same time, CastAR is also facing competition from Facebook Oculus, as well as HTC and Sony virtual reality devices.
Take a deep breath, close your eyes, the world has the freshest oxygen ... Yu Quan's "Deep Breath" is well known to us, but as the environmental problems become more and more serious, the haze sky also increases, PM2.5 PM10 and so on Vocabulary has also been mentioned more and more, and air purifiers have quickly become popular on the market with this "air quality" trend. Along with this, the air-clean brand has sprung up, and various technologies are dazzling. Which ones are indeed effective and which are just tasteless propaganda? How does the Air Purifier bother us to get rid of pollution? And look at the editors for you.
Analysis of air purifier
The critical value of PM2.5 content is 75 μg / m3
The pollutants in the air mainly include soot, total suspended particulates, inhalable particulates (PM2.5) and fine particulates (PM10). The smaller the diameter of the particulates, the deeper the part that can enter the respiratory tract. 10 micron diameter particles It is deposited in the upper respiratory tract, and particles below 2 microns can penetrate 100% into the bronchiole and alveoli.
1k-5k air purifier prices vary greatly
The air purifier products on the market not only have various functions, but also have prices ranging from thousand yuan to tens of thousands. The pricing of imported products is generally higher than that of domestic brands. Except for the core technology of many brands, the promotion of purification effects is similar, and consumers need to choose according to demand.
The air quality standard of 74 key cities is only 4.1%
According to the data of the press conference held by the State Council Information Office on June 4, according to the new "Ambient Air Quality Standards", the six pollutants SO2, NO2, PM10, PM2.5, CO and O3 were evaluated, 74 new standards In the first phase of monitoring and implementation, the proportion of cities that met the ambient air quality standards was only 4.1%, and the other 256 cities implemented the old air quality standards, and the proportion of cities that met the standards was 69.5%.
Air purifier sales increased by 90.5% compared with last year
According to a report recently released by the China Electronics and Information Industry Development Institute, due to the haze weather, air purifiers have become the most concerned home appliance products, with sales of nearly 2.4 million units nationwide last year, a year-on-year increase of 90.5%; retail The amount reached 5.6 billion yuan, a year-on-year increase of 105.9%.
HEPA filter needs to be replaced in March
The filter of the air purifier Air Cleaner is the same as the filter of the water purifier, and it is not effective for a long time. After long-term use, the accumulation of dust on the surface of the filter will also cause the filter to gradually fail. Therefore, when the haze is more serious, the non-washable HEPA filter needs to be replaced every three months.
Merchants claim that the purification rate is more than 99% for the concept of stealing
99% or even 99.99% seems to have become a slogan for many air purifiers on the market. Many brands of products promote their high removal rate of PM2.5 and formaldehyde. In fact, this kind of publicity is more of a kind. The slogan of stealing the concept, the removal rate of 99% is the effect of the material itself on PM2.5 and formaldehyde, not the effect of actually running in space.
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