RSS
 

Posts Tagged ‘Vehicle’

DJI patents land-based vehicle with built-in camera and new gimbal system

21 Dec

Newly discovered Chinese patents hint at the upcoming launch of two new DJI products, including a gimbal or sorts that looks like a smaller version of the Ronin 2, as well as a motorized vehicle with a built-in camera. The latter product may be a land-based alternative to the company’s expansive drone lineup, giving users a way to surveil an area from the ground and capture new types of action shots.

The camera car, which DroneDJ says is listed with the term ‘vehicle’ in the patents, resembles a mechanical rover with a camera attached to the top. Based on the patent illustration, the vehicle appears to have large rugged wheels, hinting at a design that may accommodate off-road use, as well as a series of shocks and dampeners to reduce vibrations.

According to DroneDJ, the patent reveals that the DJI camera car’s wheels can rotate 360-degrees and that the camera’s height can be adjusted.

Joining the camera car patent is another patent detailing a handheld device that looks like a gimbal similar to the company’s existing Ronin 2 product. The patent refers to this product as a ‘stabilizing device’ that includes a ‘handheld gimbal device.’ The product may feature a removable cage that makes it possible to attach the gimbal to different devices, potentially including the camera car detailed in the other DJI patent.

Based on the patent, this stabilizer features two handles, a removable camera, as well as physical controls that include a focus wheel and buttons.

As with any patent, it is possible that DJI will never actually bring either of these products to the market. However, the existence of both indicates the company is exploring an expansion of its product line that’ll appeal to filmmakers and that it may move beyond aerial vehicles to also offer land-based vehicles capable of transporting camera equipment.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on DJI patents land-based vehicle with built-in camera and new gimbal system

Posted in Uncategorized

 

Tips for Taking Better Pictures from a Moving Vehicle

08 Aug

Have you ever been stuck in a car or a bus and seen all this great photographic potential passing you by? Fantastic landscapes, funny signs, unusual animals, and stunning compositions seem to always appear when I’m stuck in the passenger seat of a car. It’s frustrating, especially if the car can’t stop to let you capture the view.

A landscape photographed from a car on a highway. - Tips for Taking Better Pictures from a Moving Vehicle

A fantastically colorful landscape by the highway in the Atlas mountains of Morocco.

The Challenge

For someone who actually doesn’t like the idea of just driving through an area and taking photos of it through the window (maybe because it feels so impersonal), I’ve done a surprising amount of it. Often because it’s a now-or-never situation; the view won’t be there later, or I won’t be returning in the near future.

Sometimes I’m on a highway and can’t stop, or there are so many photos I’d like to take that I feel bad asking the driver to stop over and over again. Also, taking photos from a car or bus can be great for people who have a hard time walking.

A landscape seen through a bus window in Iceland. Tips for Taking Better Pictures from a Moving Vehicle

I couldn’t resist this view seen through a bus window in Iceland.

In a car, bus, or train, there are many contexts in which it’s inappropriate, difficult or impossible to take a photo. Fortunately, there are also many situations in which you don’t have to leave completely empty-handed. It is possible to take photos from a moving vehicle, but it takes a bit of knowledge and planning.

It’s a suboptimal situation but sometimes you just have to find a way to make the best of it. Most likely it’s better than not trying at all! In this article, I hope to give some tips to help make your trips more enjoyable and creative. Let’s begin!

A house seen from a car in the Rif mountains of Morocco. Tips for Taking Better Pictures from a Moving Vehicle

The amazing houses and views in the mountains of northern Morocco were difficult to resist, even though it was a bit tricky to compose well.

When to try and when not to shoot

Safety is paramount

Even though trying is almost always better than not, there definitely are situations where you shouldn’t be taking photos from a moving vehicle. Remember that you’re sitting in a metal box moving through space at high speeds!

It goes without saying that you shouldn’t be doing any photography if you’re the driver. But as a passenger, you also need to be aware of how your photography may pose a danger to you or others. In short: think about safety.

Make sure you don’t block the driver’s line of sight or disturb them in some other way. Communicate with the driver and the other passengers. If you’re on a tour bus, don’t block other the passengers’ view through the window.

A woman on a donkey in rural Morocco. Tips for Taking Better Pictures from a Moving Vehicle

A very old photo I took through a car window. There are clearly some issues in terms of sharpness and composition, but it’s still a lovely memory.

If you’re in a car and planning to open a window, make sure nothing can fly out and be aware that there might be branches or objects by the side of the road that can hit you or your camera. Also be aware of oncoming traffic, and don’t lean out! Only slow down if it won’t disrupt the flow of traffic and if you convince the driver to stop the car for a photo break, make sure it’s in a safe place.

Is it worth it?

Even if everything’s okay in terms of safety, there are a few other things to consider before you start photographing.

Can the car stop for a little while instead of you attempting to take pictures through the window? If not, can the window be opened? Is there enough light for photography? Will doing so mean that you’ll miss out on seeing and enjoying the view?

There may also be places where I wouldn’t recommend photographing through a window. Driving through a city or village pointing a telephoto lens at people could be considered a bit creepy.

A mountain landscape seen from a highway in Morocco. Tips for Taking Better Pictures from a Moving Vehicle

This is how you do it

Enough of the don’ts and the warnings. It’s time to learn how to take great photos in this challenging situation.

Expose right

Not surprisingly, the most challenging part of this kind of photography is dealing with movement. In a moving car, your subject matter might swoop by at very high speeds.

In practical terms, this means using a shutter speed that can freeze that movement, finding an aperture that allows for enough depth of field, and choosing the ISO that makes all of that possible.

A view of rural Morocco. Tips for Taking Better Pictures from a Moving Vehicle

Here, the car was moving quite slowly so I got quite a sharp photo with a relatively wide angle. The dark and rainy weather made exposure a bit challenging, but it also made the sky much more dramatic.

The desired exposure depends a lot on what kind of a photograph you want. To get a sharp landscape photo from a moving vehicle, it’s important to have a fast enough shutter speed.

How fast depends on how fast you’re moving, but faster is generally better. I would suggest using at least 1/400th, but preferably faster. Be aware that the foreground is more likely to reveal signs of movement, whereas photographing something that’s further from the road is more likely to be successful.

Between the mountains and the desert in Morocco. Tips for Taking Better Pictures from a Moving Vehicle

A photo with a lot of depth, taken from a moving car.

If we continue with the example of a landscape photo, it’s also important to have a large enough depth of field to get a sharp capture of the whole view. This means you’ll need to use a small aperture, preferably around f/8.0, also depending on the sweet spot of your lens.

If you have the chance, try different settings, but if you can only take one or two photos, aim for a small aperture. Again, this depends a lot on what kind of photograph you’re aiming for and light levels.

Geological features photographed from a highway in the Atlas mountains of Morocco. Tips for Taking Better Pictures from a Moving Vehicle

I was aiming for a sharp photo of these beautiful geological features rushing past the car in the Moroccan Atlas mountains.

The last element of exposure, ISO, doesn’t make as much of a difference to this kind of photography as shutter speed and aperture do. ISO has the effect it always has, so the lower it is, the better.

Still, with modern DSLRs, using a higher ISO might be the key to allowing you to use the shutter speed and aperture you need while not adding a lot of noise.

An urban landscape near Casablanca, Morocco. Tips for Taking Better Pictures from a Moving Vehicle

It was cloudy and rainy, but by aiming for silhouettes and a dark atmosphere, this industrial view turned out sharp enough.

Plan well

It might seem difficult to plan in these situations, but there are usually some things that can help you create as good a photograph as possible. Even before you take your photo you can observe the light levels outside, which can help you with exposure.

You may also be able to get a good composition by observing the landscape outside and imagine what it might look like behind that curve or beyond that next hill. You can also see when there will be power lines appearing in your photo. I find that one of the most annoying parts of this kind of photography is power lines. They always get in the way!

Also, remember that this is one of those situations where taking a lot of photos is not a bad thing.

Signs and advertisements after a storm. Tips for Taking Better Pictures from a Moving Vehicle

Really annoying power lines! Still, I decided that I wanted to document the aftermath of a pretty bad storm outside Rabat, Morocco.

Optimise

To get as good a photo as possible, you should open the window to avoid unfortunate reflections or dirt in your photo. A closed window will also limit your movement and your options when it comes to composing.

There are many situations in which opening the window isn’t really a great idea, though. Remember that the most important thing is safety. If you can’t open the window, use the viewfinder and possibly a polarizing filter to try to avoid getting reflections and dirt in your photo.

A mountain landscape in Morocco. Tips for Taking Better Pictures from a Moving Vehicle

I didn’t have time to open the window so I photographed this view of houses seemingly pressed between mountains and clouds through the window.

Conclusion

Have you taken photos out of a car, bus, or train? I find the hardest part to be composing the photo.

What do you think? What benefits and challenges have you noticed? Do you have any tips for better photography on the road?

The post Tips for Taking Better Pictures from a Moving Vehicle appeared first on Digital Photography School.


Digital Photography School

 
Comments Off on Tips for Taking Better Pictures from a Moving Vehicle

Posted in Photography

 

Yosemite’s Horsetail Fall ‘firefall’ event will require a vehicle permit this year

06 Feb
Photo by Ambitious Wench (CC-BY-SA-2.0)

For two weeks every February, Yosemite’s Horsetail Fall appears to be composed of flowing lava rather than water when illuminated by the setting sun. This beautiful illusion is referred to as a “firefall,” and it draws a large number of visitors who want to witness it in person. Due to the expanding size of these crowds, officials have announced that visitors (including photographers) will need to get a vehicle permit.

The permit requirement is an effort to deal with traffic issues and visitor safety, according to ABC7, which reports that officials are working with Yosemite Hospitality, Yosemite Conservancy, and the Ansel Adams Gallery on the matter. Details for the upcoming event are available on Event Brite where free reservations can be made.

According to the event page, Yosemite visitors planning to arrive via vehicle will need a permit to access Northside Drive between Yosemite Valley Lodge and El Capitan Crossover. Northside Drive will be closed to those without a permit from February 12th to February 26th.

A total of 250 parking permits are being offered for reservation on the Event Brite site.

The reservation requires visitors to provide vehicular information, including license plate, car make and model, and car color. Those who successfully reserve a spot will then need to pick up their permit from The Ansel Adams Gallery on the day of the reservation. Additionally, 50 or more first-come, first-serve permits will be offered at the gallery until 3PM each day.

According to the event page, in addition to getting a vehicle permit for the designation part of Northside Drive, visitors who want to see the firefall can either take a Yosemite Hospitality guided tour or hike to the viewpoints.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Yosemite’s Horsetail Fall ‘firefall’ event will require a vehicle permit this year

Posted in Uncategorized

 

Bright Idea: London Street Lights Converted to Electric Vehicle Charging Points

24 Jun

[ By SA Rogers in Technology & Vehicles & Mods. ]

It sounded kind of far away when announced in 2013, but German renewable energy firm Ubitricity’s plan to convert street lamps to electric vehicle chargers is now underway in London, making it easy to plug in just about anywhere in the Hounslow borough of the city. Owners of electric vehicles simply order a custom charging cable featuring a built-in electricity meter so they can take advantage of the discreet power outlets built right into the lamp posts as well as standard electrical outlets.

You might be wondering what’s to stop random passersby from plugging whatever they feel like into the outlets. The answer is that little box, which communicates with the power company to activate charging from the light pole. The lights themselves were converted to LEDs to draw less power, making more available for other purposes.

The meter allows for remote billing, monitoring your usage and reimbursing the person or company the outlet belongs to, making it easier (and more polite) to juice up your vehicle whenever and wherever needed. You can keep track of how much power you’re drawing, and how much it costs, on a smartphone app. Ubitricity believes this setup will give potential electric car owners more confidence in their ability to take their vehicles on the road for longer trips.

The integration with existing city infrastructure also makes sense, especially in areas where there’s no room for permanent charging stations. The lamp posts are already there, and there’s already power running through them, so adding an outlet makes it possible to simply pull over to the side of the road to charge. Electric car owners in the area can request that outlets are added to lamp posts near their homes.

Share on Facebook





[ By SA Rogers in Technology & Vehicles & Mods. ]

[ WebUrbanist | Archives | Galleries | Privacy | TOS ]


WebUrbanist

 
Comments Off on Bright Idea: London Street Lights Converted to Electric Vehicle Charging Points

Posted in Creativity

 

Flying Robots: 6 Stunning Unmanned Aerial Vehicle Projects

24 Sep

[ By WebUrbanist in Technology & Vehicles & Mods. ]

unmanned aerial vehicle flights

From the MIT Senselab quadcopter and ETH Zurich self-assembling multicopter to DIY drones mounted with paintball guns, toy rockets and automatic weapons, flying robots are quickly making their way from distant war zones to local city streets. The big question in the minds of many is whether this proliferation is a utopian or dystopian development. The following six examples (each with its own video) highlight extremes both positive and negative in the controversial and fast-paced evolution of unmanned aerial vehicles (or: UAVs for short).

Headline-Making Buzz as UAV Makes Surprise Flyby

Recently Angela Merkel made headlines as she was photographed close-up by a UAV, which then promptly crashed when its controller was approached by police and had to drop the controls. The Pirate Party claimed credit, stating they wanted to force the issue of urban surveillance and the domestic use of non-combat drones. At and it worked: her close encounter with a miniature UFO has sparked serious debate about the roll of UAVs in everything from front-line combat to city surveillance.

Self-Assembling Multi-Copter Flies in Raft Formation

self assembling multi copter

Before going further down the complex political and social implications of drone development, it is worth looking at the innovative upside and sheer technological achievement associated with UAV innovations, starting with the following Distributed Flight Array developed in a Swiss research lab. In this experimental project, a series of autonomous hexagonal copter pods assembles itself into a group on the ground using laser guidance systems. Once attached and aloft, each component copter within the larger composite ‘raft’ plays a roll in maintaining altitude and stability, rotating clockwise or counterclockwise to create lift and cancel torque.

self flying helicopter raft

From Gizmag: “As the united band of robots hovers and climbs off the ground, each robot module is using inertial sensors to detect tilt and roll – exactly the same sensors found in an iPhone or iPad to detect tilt. Each of the modules determines how to correct for pitch (forward and back tilting) and roll (side to side tilting) by making small adjustments to the speed of its propeller. The data link on the infrared light beams helps the robots decide which direction and axis is which.”

Flying Tour Guide Takes You to Desired Destinations

mit lab autonomous vehicle

Meanwhile, researchers at Massachusetts Institute of Technology have built a less playful and more purposeful autonomous quadcopter designed to help people navigate cities or to aid in remote search-and-rescue missions. The SkyCall from Senseable City Lab provides networked intelligence in physical form, and is more than just a prototype – initial versions are being deployed on MIT’s campus to give guided tours or take visitors to specific on-demand destinations when summoned by phone or via other mobile devices.

mit campus tour robot

From Dezeen: “UAV technology holds huge disruptive potential …. We want to harness this and specifically explore its value to the city and its inhabitants.” In this case: “Rather than the visitor diverting their attention to a map, the autonomous guide provides an intuitive navigational system of simply ‘following’.” Of course, not everyone has such a bright vision for these various new flying devices, as you will see below.

Next Page:
Rise Of Drones 6 Sides Of Unmanned Aerial Vehicle Debate

Share on Facebook



[ By WebUrbanist in Technology & Vehicles & Mods. ]

[ WebUrbanist | Archives | Galleries | Privacy | TOS ]


    




WebUrbanist

 
Comments Off on Flying Robots: 6 Stunning Unmanned Aerial Vehicle Projects

Posted in Creativity

 

Will That Fly? 17 Imaginary Vehicle & Aircraft Concepts

18 Sep

[ By Steph in Art & Drawing & Digital. ]

Imaginary Vehicles Ships Main

Never mind the mechanics of these fantastical digital art renderings of alien spaceships, advanced military vehicles and futuristic aircraft. Whether or not they’re compatible with the laws of physics, these sci-fi visions are a thrill to take in, inspiring a sense of wonder about the possibilities of the future and the technology that might already be present in the far-off reaches of outer space.

NASA Garbage Ship by Vaughan Ling

Imaginary Vehicles NASA Garbage Ship

Concept artist Vaughan Ling envisions a ship for NASA that would collect and recycle garbage in space. He wrote to io9, “My fantasy concept is a system composed of the collector, a net dispenser and a recycling station in low earth orbit. Considering the launch cost can range from $ 4-5k per pound, not including the precious metals often used for satellite constrution, I thought that recycling could be a viable business one day. The collector would use nuclear power + highly efficient VASIMR rockets for propulsion and a detachable holding bay for dropping off at the station plus an arm similar to Canadarm on the space shuttle and ISS.”

Journey Awaits Steampunk Aircraft by Darkki1

Imaginary Vehicles Journey Awaits

A complex steampunk airship hovers over a grassy field in this digital concept by artist Darkki1 on deviantART.

Black Phoenix Ambulance Mech by Bulgarov

Imaginary Vehicles Ambulance Mech

This ambulance mech by Vitaly Bulgarov is part of the Black Phoenix Project, a series of designs showcasing the product line of a fictional military corporation. The series is produced in collaboration with photographer Maria Skotnikova, who creates the high-res HDR-environment maps Bulgarov uses for lighting. The artists plan to release the series in the form of an art book.

G103 Aircraft by Alex Ichim

Imaginary Aircraft G103

The G103 is a concept gunship by artist Alex Ichim.

Cosa Nostra Delivery Vehicle by Igor Sobolevsky

Imaginary Vehicles Cosa Nostra 1

Imaginary Vehicles Cosa Nostra 2

Artist Igor Sobolevsky brings a ‘deliverator vehicle’ from the book ‘Snow Crash’ by Neal Stephenson to life.

Next Page:
Will That Fly 17 Imaginary Vehicle Aircraft Concepts

Share on Facebook



[ By Steph in Art & Drawing & Digital. ]

[ WebUrbanist | Archives | Galleries | Privacy | TOS ]


    




WebUrbanist

 
Comments Off on Will That Fly? 17 Imaginary Vehicle & Aircraft Concepts

Posted in Creativity

 

SoundTank: Mobile Sound System or Armored Vehicle?

28 May

[ By Steph in Technology & Vehicles & Mods. ]

SoundTank Mobile Sound System 1

You might think twice about approaching a neighbor to turn down their loud music if it were emanating from the SoundTank, a mobile audio system by Berlin-based artist Nik Nowak. The imposing sound system was made using an old Japanese miniature tracked dumper as a base. Nowak added four tweeters, six 12-inch drivers, and three 8-inch subwoofers, in addition to other audio components, as well as a faceted exterior full of speakers.

SoundTank Mobile Sound System 2

‘Panzer’, which means tank in German, is capable of booming 4,000 watts of sound from its strategically designed array of speakers, and it has a hydraulic cover that flips up with the touch of a button. It’s also equipped with a drum machine, mixer and synthesizer.

SoundTank Mobile Sound System 3

Nowak focused on electronic music during his art studies, and composes music that consists only of low-pitched tones. With the SoundTank, the artist was looking to create an extra-loud system for outdoor performances that can handle a particular frequency spectrum. Performances at festivals and other venues showed off the tank’s capabilities.

Share on Facebook



[ By Steph in Technology & Vehicles & Mods. ]

[ WebUrbanist | Archives | Galleries | Privacy | TOS ]

    


WebUrbanist

 
Comments Off on SoundTank: Mobile Sound System or Armored Vehicle?

Posted in Creativity

 

3D: NASA’s Vehicle Assembly Building (VAB)

19 May

See more 3D work at www.paolody.com This is a 3D anaglyph video. You will need a pair of red-cyan 3D glasses to view it — these are the most widely available kind, usually included with DVDs of 3D Hollywood movies. Amazon offers a good selection tinyurl.com For help in obtaining one, please email me at 3D@paolody.com

 
Comments Off on 3D: NASA’s Vehicle Assembly Building (VAB)

Posted in 3D Videos