Augmented Reality – The Future Technology For Mankind

Augmented reality (AR), still in the development stage, is going to be a great future technology for mankind. It is nothing but the view of real world environment (with some viewing medium) with improved or enhanced elements, generated by computer imagery. In simpler terms, it makes addition of graphic information over the real world view. To superimpose computer generated imagery over the real world environment, this technology largely uses a display device, input device, GPS, MEMS sensors, and a computing processor.

The closest devices that comprise the required hardware for this technology are head-mounted device, projector device, and handheld device. Using any of these devices, the user is presented with the real-time graphical information as well as audio narrations of whatever he or she sees. This means that when the user changes his or her sight of view, he or she is provided with the updated information. This opens up a lot of possibilities for the user. For example, when a person visiting a new city, requiring finding a hotel or an ATM, he or she can simply need to see around through the augmented reality device to find the nearest hotel or ATM.

Another best example of this technology is its use in the air force by the pilots. Modern headgears that the pilots wear are based on augmented reality concept. The visor of the headgear provides the pilot with various vital information such as instructions, enemy locations, maps, trajectories, and even the details about the entire jet itself. This indeed facilitates tactical and strategic decision, increasing the success rate of the critical mission. Following the same suit, the internet giant Google Inc. is also working on consumer augmented reality headgear called Project Glass. Although, still in research and development stage, the recent prototype of the Project Glass has received tremendous positive reception. The theory behind Project Glass is that it will run on Google’s Android operating system, and will scan the real world with a camera to provide all the required information on the glass itself.

Aside from Google’s Project Glass, some auto manufacturers have also started to shown keen interest in the this technology. Car manufacturers like BMW, GM, and Volkswagen have even tested augmented reality windscreen that not only displays navigational routes, but also displays traffic information and details about the state of the car.

Augmented reality technology is cruising at a fast pace and at the same time people are also showing keen interest in the technology. Talented CG artists from around the world are also making their move to showcase what type of photorealistic 3D contents they can create for the augmented reality environment. This technology is developing, but soon it is going to be the future technology for all mankind.

Drone Aerial Photography

The addition of cameras to drones may have just changed the way many industries run forever. They can be used to check areas that were previously impossible to see such as piping when checking safety and security, they can be used to keep control of policing situations such as riots and protests and they are even used in movies. Look out for it next time you watch a film, normally the video will start in the air like a plane and then move across giving the viewer a wonderful aerial shot that will be remembered.

Most drones that are available nowadays come with a built-in camera and a high quality one at that. If you own an old quadrotor and are looking to attach a camera of your own then a ‘GoPro’ camera is a good option however, you do have to consider the vibrations of the drone as this will affect the quality of the pictures that you take as well as the videos that you shoot. Built-in cameras offer a much more reliable quality consistently. Before shooting your first video you may also want to invest in a transmitter that will allow you to increase the range of connectivity when flying as well as broadcast video live from your drone.

You may look at some pictures that have been taken on a drone and compare them to yours and wonder how in earth theirs look so good yet yours barely classify as a picture. Here are some tips to remember when taking pictures or shooting videos from your drone!

Firstly, your camera is likely to get knocked around by the wind whilst in the air so make sure you are using a shorter lens to counteract this. If you couple a short lens with a fast shutter speed, you are likely to see dramatic improvements in your photography right away. A good rule of thumb to receive top quality is around 1/1000 second at 200mm and 1/500 second at 100mm. These combinations will allow you to take sharp, crisp photos no matter what conditions.

Another great tip when taking pictures from your drone is to set your camera to high contrast if haze becomes a problem (which it often does). If the problem is really bad to the point where you are getting black and white video, you may also want to shoot with a red filter. Normally, using any sort of filters such as ‘UV’ and ‘Haze’ tends to worsen the picture quality when in the air but the red filter will help to add colour.

Of course, it is important to have fun when attempting photography with your drone but you also have to remain sensible at all times. Do not go out on the streets on your first day having never flown a drone before because this can actually be quite dangerous. Also, think about where you are flying your drone; avoid flying near an airport where you could be causing serious problems. It all comes down to confidence and this will come with practice. The more you practice, the more you will learn and therefore the better your pictures will get!

WebRTC – The Future of Video Conferencings

WebRTC is a breakthrough technology which collapses the barriers of communication. This technology allows the web developers to inherit the standard media engine into the web browser. Thereby allowing users to have the real-time collaboration by connecting to the endpoint form any kind of device. WebRTC will be a future technology, for the industries that are already integrated with room-based video conferencing solution. With this technology, people can have a video chat with one another on a common server, and it will be an easy and efficient way to have a video chat with anyone instantly.

The Major axiom of WebRTC is to set up a true interoperability among multiple devices and multiple web browsers, to make the sharing of real-time data such as video and audio as a part of web browsing. The applications that are designed with the integration of WebRTC native APIs do not need client installation to run. These applications will directly run in the browser.

WebRTC integration with the standard internet technology (HTML, HTTP) will revolutionize the world of online communications. W3C is currently standardizing the JavaScript API with the Internet Engineering Task Force (IETF) developing the WebRTC protocol. This will merely make WebRTC a constrain free and will be available for the enterprise through BSD license.

Currently WebRTC is being carried out by some of the enterprise to offer high quality video conferencing support for the customers. Very soon, this technology will be available for the enterprises with more features and functionalities embedded. WebRTC, with its data collaboration features (chat, file sharing and screen sharing) is becoming a trending technology for various service providers such as tech support, e-commerce, and online learning and many more. Imagine, browsing an organization website, with just a click of a button you can instantly have face to face communication with an executive and you can share required documents, desktop and more.

The definite future of WebRTC is obscure. It may advance and embrace extra communication capacities. For the present, however, it’s capable to give voice and video for organizations and also the capacity to clear a path for conferencing have effectively served to take it far. There is doubtlessly it will in any case be available in 10 years and maybe the main advantageous inquiries encompassing concerns join the future of telecoms and the part of organizations in taking care of their own communication services. So be ready for a more technological world communicating in the near future.

Fiber Optics Technology Is The Future Of Communications

The use of fiber optics in 21st century communication has radically altered the landscape for transmitting data and information from one location to another. By definition, this technology is a means of communicating information using pulses of light that are sent through an optical cable. These light particles become a kind of electromagnetic carrier wave that are configured to carry various types of signals, such as those we use in telephones, the Internet, and cable television.

Early History

Although this approach was first developed and used commercially in the latter part of the 20th century, the concept of applying fiber optics as a method of transmission goes back to the late 19th century. It was the father of the telephone, Alexander Graham Bell, who invented a device, and he named the Photophone in 1880. This invention would permit sound to be transmitted, or carried, on a beam of light. Though successfully tested, the technology to securely transport a light beam was lacking and, as a result, the practical use of this development was limited.

Development And Modern Applications

Building on Bell’s earlier work, fiber optics came of age in the late 1970s. Advances in micro-fine glass cables, developments of laser applications that could send light beams over long distances, and a growing demand for better quality and faster speeds caused the rapid evolution of this information transmission process and its increasing use in both public and private sectors.

Today, this methodology is well into its fourth generation. Use of newer technologies, such as optical amplification, has resulted in faster speeds of data transmission that once were thought impossible. In 2006, a single line was able to reach a speed of 14 terabytes per second. A terabyte is 1,000,000,000,000 bytes, which by any measure is an immense quantity of information.

Advantages of Fiber Optics Technology

As these products continue to replace the older copper wire systems that were once a mainstay in telecommunications, several distinct advantages have become readily apparent:

– Increased Bandwidth. A single modern fiber can carry as much as three million voice calls and 90,000 cable television stations.

– No Need For Insulation. Since these wires are not electrical conductors, no added insulation is required for their use.

– Improved Quality of Transmission. With minimal signal degradation, even over long distances, the need for additional equipment, such as repeaters, is significantly reduced resulting in lower costs to service providers and, ultimately, the end user consumers.

– Immunity to Electromagnetic Interference. The signals that are carried through these wires are light and not electromagnetic in nature. As a result, interference from external sources is dramatically minimized.

The Future Of Fiber Optics

Advances in this field of data generation continue to be made almost as fast the transmission speeds themselves. In 2013, an efficient rate of 1.05 petabytes/second (a petabyte is equal to 1024 terabytes or one million gigabytes). Some researchers have reached transmission speeds of 99.7 the speed of light, using new cutting-edge cable materials.

As the demand for faster speeds, larger data packets, and more reliable systems continues to grow, these new communication applications will also be enhanced by new scientific developments to meet the needs of the 21st century and beyond.

Best Accessories for Drones

Aerial photography has been developing rapidly in the past 3 years. If you have followed this trend and purchased a camera drone, you are about to have a lot of fun. But after a spending a while with the drone you’ll realise they do not look like the AMAZING photos you have seen on Instagram. Don’t be surprised, because many of those photos were probably shot using some extra accessories. All photographers depend on additional accessories to make their life easier and to take their photography and video footage one step further. Rest assured, you can do it as well. Listed below are among the most useful drone accessories I’ve had the chance to use and test. These accessories can assist you with enhancing your overall drone experience, improving video quality, flight adventure and safety.

1) Additional Propellers and Propeller Guards: Propellers (also known as fans or blades) are the most fragile part of a drone. You should always have extra propellers with you when you are going out to fly your drone. If you crash your drone propellers are the first parts that will get torn apart. I’ve got enough drone experience, and I’ve had over 20 different drones. But even I crashed initially when I first received my DJI Phantom 2. Prop guards are yet another story. They are not necessary, but they come in handy if you fly indoors or hovering in limited spaces. During the past six months, I have used propeller guards only once or twice, but a majority of people use them day-to-day. If you’re crashing your drone often and breaking your propellers a lot, then you should definitely get prop guards.

2) Additional Battery: Drone technology have come a long way in the past few years. The latest DJI Phantom 4 Pro offers 30 minutes flight time according to their website. For the majority of non-commercial drone pilots, this will never be enough. Considering the time spent on flying up and landing, you will have 20 minutes for recording footage. So make sure to purchase an additional battery pack or even more to get a reliable backup anytime you need. If you own the Phantom 4 Pro, you may want to want to upgrade to the quick battery charger instead of the one that comes with the package. It’s going to charge the P4 Pro battery in 40 minutes instead of 65 minutes on the regular charger.

3) Additional Battery Charger: Additional battery power makes much more flight time possible, nonetheless they also need to be charged. Once you have 2 or even more batteries and each and every battery requires sixty minutes to charge, the waiting time period can rapidly increase to hours with extra batteries sitting down idle. So it’s best to purchase additional battery charger or better yet, you might want to get the multi-charger, that allows you to charge your batteries simultaneously.

4) Vehicle Battery Charger: When you’re away from on a road trip and also the only electrical power source you have may be the auto’s battery, That’s why it is important to get a car battery charger for your drone. So if you have 1, 2 or maybe 3 electric batteries, even then when you’re out on trips, you’re most likely to use up all your power juice at some point, so what you certainly require is the ability to charge your batteries when you’re not anywhere in close proximity to a mains power point.

5) Tablet Or iPad: Controlling a drone whilst handling it along with the online video feed from the smartphone, it gets uncomfortable, to say the least. The display is too small to get a distinct look at what is happening up there. So you better buy a trusted tablet PC which has a display large enough to provide a reliable video clip feed. Apple iPad, Samsung Galaxy Tablet or some other equivalent tablets with enough processor speed are generally great possibilities based on your financial budget.

6) ND Filter: To manage the amount of light that goes into your camera lens, and manage tiny shakes, while increasing motion blur, getting an ND Filter is a smart choice. ND filters really are a must, in my opinion, they make the video on Phantom series drones look more cinematic and are they great because they increase no considerable weight to your drone’s gimbal. The new gimbal on the P4 Pro is extremely light and fragile, I also would wait to include any weight to the front of that camera lens.

7) GPS Tracking device: When flying your drone in remote areas, like mountains, or on the sea, it’s going to be very hard to find your drone if you ever crash it. A drone GPS tracker attached to the legs of your drone might come in handy when you go on a mission to rescue your drone. Using the GPS tracking app on your smartphone, you will be able to locate your drone on your smartphone’s maps, with an accuracy of up to 2 meters.

8) Storage Space: Additional electric batteries will not be any practical when you lack sufficient space to store the footage you record. The default 16 gigabytes micro SD card that is included with DJI Phantom 4 pro could only store about 50 minutes of video footage. Consider buying 64 Gb micro SD card if you do not wish to transfer the video clips to your PC after each 2 flights.

9) Backpack or Travel Case: If you are planning on taking your drone along your journeys, camping, bicycling or road trip you will realise the default packaging that comes with drones will not last for very long and not comfortable to carry along, to say the least. To get a more comfortable and safe solution, get a specifically created drone backpack or travel case; you will find loads of available options. In my opinion, hard-shell backpacks are the most functional and steady backpacks for the value.

Photography and videography tools have always depended on accessories and so do drones. You should consider spending on accessories if you are trying to shoot amazing drone videos.

The Virtual Reality Rise?

Virtual reality, the idealised next step in both gaming and simulations. With the rise of Oculus Rift, HTC Vive, Sony’s Project Morpheus and the recent OnePlus Cardboard virtual reality is beginning to find a place in the consumer household, rather than with only arcades and technology enthusiasts.

The question is, and will be whether virtual reality is here to stay and how will it affect the current gaming market. TMR, a market intelligence company has released a report estimating that the United States virtual reality market was worth US $466.6 million in 2012. With anticipated growth to reach US $5.8 billion dollars by 2019.

Such massive market potential is likely the driving force behind the broad range of companies jumping on the VR scene. Everyone from Sony to Valve are currently developing or have released early products, such a range of heavy hitting gaming companies is a sign that virtual reality has a place. Whilst this anticipated growth is impressive, it remains to be seen if this new technology will be purely a passing fad or a long-term gaming option.

According to this report the constant increase in technology, such as 3D effects and motion tracking are pushing the rise of virtual reality. Whilst increasing disposable incomes are letting more and more households give this new technology a try. On the flip-side the cost of these technologies, demonstrated by Valve stating that their HTC Vive is aimed at the high-end consumer is expected to harm growth and widespread adoption.

The worldwide spread of VR is obviously concentrated within North America and Europe, with both representing 69% of the revenue share. Though surprisingly Asia is slated as the region of highest potential due to the growing online involvement and presence of Sony, who have easy to Asia for their Project Morpheus.

This single report highlights that VR has huge potential, both for the companies producing them and the consumers. Yet ultimately it will depend on the content that will be available for these machines and the cost of them. At the current time an average consumer will not spend the equivalent of an Xbox One or PlayStation 4 for a machine that offers only a limited range of games. Though if games such as the “Keep Talking and Nobody Explodes” demonstrate anything, it is that the right sort of game style can work seamlessly with headset VR. We look forward to the day that Call of Duty can be played on a virtual reality machine, or maybe that wouldn’t be such a good idea.

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