Friday, 27 July 2012

Pole Mounting an ATC Mini Camera

A quick and dirty hack for the ATC Mini Action Cam, but one that works it seems with a minimal amount of effort on my part.  A bonus of using this method is that no serious alteration or damage to the original mountings is required - you can convert it back at any time!

Pole Mounted ATC Mini Action Cam


I mentioned previously how the ATC Mini cam came as standard with a couple of mountings - a vented helmet mount and tripod mount?  In using the section that attaches to the vented mount, much of the parts can be used with a few items found round the house in order to attach to a long pole.  This can provide a good range of action shots purely by swinging the pole around whilst riding.

Next up, I've used an old golf club salvaged from the bins from a driving range we visited recently.  The head of the club had already been removed and so with its relatively low weight and ergonomic handle, it makes a good pole to use here.  It's a nice enough length - long enough to fit me into the 110-degree view of the camera, but not too long to drag along the floor or get caught up on stuff.

U-shaped Bracket

A U-shaped bracket will fit around the end of the golf club if I increase the club diameter a little - winding and unwinding sufficient electrical tape around the end gives sub-millimetre accuracy without having to construct anything with any precision.

This bracket will then fit onto the ATC Mini mounting with a couple of washers thrown in to bulk out the thickness a little.  The benefit of using as much of the ATC Mini mounting as possible is maximum strength without compromising the accessibility of the button controls.

Bracket bulked up using washers


And there you have it, a pole-mounted ATC Mini action cam with variable shooting angles built entirely from parts that come with the camera and odd bits and pieces stored in the garage.  I love my garage!

Quick test in the garage

Thursday, 26 July 2012

ATC Mini Action Camera: First Impressions

You may have read how I acquired a new helmet camera from Oregon Scientific?  It's only fair that now that I've opened the box and had a little play I should share my thoughts.


In the box comes the camera itself, along with:
  • Battery
  • 8 Gig Mini SD Card
  • USB to mini USB cable
  • TV-out jack cable
  • Quick release mount
  • Attachment to strap onto helmet via the vents
  • Tripod attachment 
  • Manuals

...and as a nice touch from Oregon Scientific, a surfboard mount.  I don't own a surfboard, but I'd imaging using it to attach the camera to the mountainboard shouldn't be too much of an issue. I don't think this is part of the standard package however.

Please note that I was hoping to avoid a direct comparison with the Contour 1080 HD at this stage, but seeing as it's the only other action camera that I've spent much time with, reference to it will be inevitable.  Oh well.


 ATC Mini - Chunky Buttons

First impressions are good. The unit is chunky enough to reassure me that it's in place, without being too heavy and the three buttons - Power / Video mode / Camera mode are all large enough to be operated without too much trouble whilst wearing my thick Hillbilly gloves with self improved reinforced finger pads.  The hard plastic outer shell feels robust but is covered by an additional soft rubber outer-shell and gut feeling tells me that it should bounce or at least take the odd knock or two without any issue.  The literature also says that the camera is waterproof to a depth of 20 metres (60 feet).  Whilst I'm curious about this, I'm in no rush to try this out so it's a good job that others have done so:


Filling the stream (under water) - Dougal lick


Suffice to say, the rear flap that opens to expose the battery and mini SD card appears to have a pretty good seal on it.

Waterproof hatch to battery, mini SD card, USB port and TV-out Jack

Charging up the unit is done like most small devices these days via USB with an LED flashing away on top to indicate battery status.  The unit gives a good, loud reassuring 'beep' when turned on and recording started, so it's just a case of memorising button locations in order to use whilst on the move.  When plugging in for the first time, my Windows 7 laptop recognised the unit without problem and allowed me to view the (currently empty) mini SD card as an external drive.  Manual states that Windows XP / Vista / Windows 7 or Apple Mac OS X 10.6 or above should all be fine.

The unit comes without drivers or software, and so video playback will have to be done via your favourite video playing programme.  I like VLC player, it just seems to play everything I throw at it.  Changing the camera time and date can be done by creating a file on the mini SD card and is thoroughly explained via the manual.  As yet, I don't think any other settings on the camera can be changed but then, in truth, the Contour had all sorts of settings and after an initial play, I ended up recording most things using the default settings.

The 8 Gig of memory included in the package is a great bonus, far bigger than the 2 Gig offered as standard by the Contour.  I used to think that the 2 Gig option was fine as I found that the battery would be likely to run out far before the card was full.  This was however before I bought a cigarette USB charger off ebay for a couple of quid in order to charge the battery overnight on a long away weekend.  Once again, memory on the action camera would be the limiting factor but obviously more cards could be bought if necessary, or a single larger card up to 32 Gig. Flicking through the manual it quotes recoding time as being approximately15 minutes of video per 1 Gbyte, so a couple of hours worth in this case.  Seeing as my total riding time at Whinlatter was around 16 minutes in length, this should give me more than enough video!

 USB car charger - handy for long weekends

The video camera specs are reasonably high at 720p (1280 x 720 pixels) in 16:9 (widescreen) ratio at 30fps.  Previously I'd recorded on the Contour at 720p in order to a) produce smaller file sizes that were only going to end up on Youtube anyway and b) take advantage of the 60fps to produce smoother footage.  This was the norm until earlier this year when a camera firmware update switched the unit back to 30fps and I didn't spot the difference.  Point being, 720p (1280 x 720 pixels) in 16:9 (widescreen) ratio at 30fps will probably do me fine.

The mount fixings feel a lot more sturdy that they look in the on-line literature and allow the camera to be fixed into place in 90-degree intervals - very handy as I intend to mount the camera on the side of my helmet.  From this position, the mount itself can then rotate a full 360-degrees with a secondary adjustable angle pivot.  From all this, it'd have to be a pretty unusual situation to not be able to get the required angle required.

The helmet strap mount would fit nicely onto my cycle helmet as the vents are in the right position but I had trouble attaching to either my piss-pot helmet or full face 661 so I'd probably do better with the Hardshell Helmet Mount sold separately.

A very welcome addition is the included tripod mount which will allow you to quickly attach to a tripod with standard screw thread which should mean that it is relatively easy to hook up to all sorts of camera mountings that are available or you have tucked away.  In particular, I'd be keen to cobble together a pole mount sooner rather than later if only because of the cool shots of the rider available from this angle. I'll inevitably blog the results as and when this happens.  Edit:  I did and the results are here.

Finally, a nice option not seen on the Contour is the TV-out jack that allows you to quickly view recorded media without having to link the unit to a laptop.  I'm pleasantly surprised that it isn't HDMI like most other things seem to be these days, but it works great on my big old tele.

Don't get me wrong, I would jump at the chance to get my old Contour HD back in my hands and out again recording and you really do get what you pay for.  In the case of the Contour, you pay a lot and you get a lot of features (and I suspect a slightly better sensor - will investigate). However, in the case of the ATC Mini you get a solidly built camera that will do what it's been built to do with non of the extras, but with a significantly lower price tag - £120 including the 8 Gig card and with plenty of special offers if you shop around - for example, Oregon Scientific were offering 10% off last weekend to their twitter followers.

Next up will be a few examples of footage once I've been able to get some examples together at different times of the day and different mountings. Seeing as I tend to do most of my riding in the woods in the evenings, it'll be interesting to see how the camera operates in lower light conditions.

Monday, 23 July 2012

Mystery Parcel Suprise!

*Edit - I clearly cannot spell Surprise.

Every morning for the past week or so, we've been woken up by our two-year-old son at very-early-o'clock.  Ever since he learned to scale the baby gate across his door, he's made his way out and into our room, climbing on the bed, waving the TV remote in our faces and shouting, "Pig, Pig!".  He's a big fan of Peppa Pig.  No difference this morning as usual, but it was unusual to also have an early morning knock at the door from the postman....
Especially odd, as I've nothing on order right now apart from a Raspberry Pi, and that won't be with me for months yet.  Let's have a look inside.
"Hi Ade, Sorry to hear about your camera being stolen.  Hope this gets you back filming."
How mega-cool is this - Oregon Scientific read my blog!  In a nutshell, for those that may have missed it, my car recently got broken into and they took my beloved Contour HD.  A bit more of a delve and I find:
An Oregon Scientific ATC Mini Action Cam and Surf Mount!

The box says, "Records 720p HD", and "Waterproof up to 20m (60 feet)".  That would have been useful given the weather we've had recently!

I'll not have time to look much further right now as I'm at work unfortunately with an ever increasing pile of stuff needed my attention, but I'll be out riding tonight as ever with the Mountainboard Derby guys and will get some footage with full write-up later this week!

For now though, I can 't thank the Oregon Scientific guys enough for doing this for me.  It's much appreciated and I'll be sure to give it a good and thorough testing over the next few weeks.  That's a thought - it'd be perfect for Dave and I might be able to cobble enough footage together to enter the ATJunkies Film festival.

Stay tuned, there's lots to look forward to!

Friday, 29 June 2012

6 Weeks till 'Dave': Round 2, Saturday 18th August

Feeling sad that your favourite 4 wheeled mode of transport isn't being represented at the Olympic Games?  Try the World Alternative Games Instead.
http://www.worldalternativegames.co.uk/events/mountain-boarding/

or as it's better known to the Mountainboarding Community:

ATBA Downhill Round 2, Saturday 18th August 2012!


Just over 6 weeks to go until Round 2 of the ATBA Downhill Series at Esgair Dafydd or 'Dave' is round once again.  Very similar to last years event, and like Round 1 earlier this year up in Whinlatter, Lake District, we can expect to see high speed straights, technical cornering and incredibly close action as riders from across the UK compete to get down this tried-and-tested 1.4 mile, 9-cornered track in the fastest time.

Using the synchronised-watch system of clocking the riders in and out of the start and finish gates, riders get the opportunity to complete the course as many times as their stamina will allow with their fastest time being the one that counts.  Take advantage of the on-site uplift to maximise your riding without compromising on the climbing and make the most of the empty track which will be closed to other vehicles on race day.

All of this can be yours for £10 if you are an annual ATBA members or £20 for Day Members i.e those without ATBA membership who want to join in the fun.  Or get your membership now and save money all over the place!

Located near Llanwrtyd Wells, on the A483 in between Buith Wells and Llandovery, Post code: LD5 4TE, this track is pretty remote for everyone so camping may appeal to those travelling a bit further.  I'll add in some camping details here as and when they emerge.

Want to join in the discussion prior to the event?  The official ATBA Page has all the info and the official Facebook Page has all the discussion.

For those that haven't ridden a downhill event before or want to know a little more about the intricacies of riding 'Dave', read on!

"What are you looking forward to at this years event?"

In all honesty, it's basically a dusty track miles from anywhere.  Why do some of last years riders want to do it all again?

Jay rides noSno and since last years event has upgraded to hydraulic brakes for improved speed control.  He say that he is looking forward to bettering his time from last year on this challenging track, whilst making the most of the uplift and enjoying the friendly competition between riders.

Brennig is an innovator in mountainboarding development and creativity and constantly works on updates to his 'nompa' (Trampa/noSno mashup).  You can read all about his adventures at the 'Where the party is' blog and he simply says that he is looking forward to "actually getting out and riding" and adds that "it's an awesome track".

Chris, author of the 'Freeride NW' blog has switched his Comp 26 from last year to a noSno and hopes to improve on previous times by straight-lining the long section before 'Rogers Corner' (Corner '2' on map) without fear of speed wobble.  He too looks forward to catching up with loads of riders.

"What advice or Dave tips would you give to someone who hasn't ridden a downhill event or Dave before?"

It's a long way to go just to crash out on the first corner so we asked a few of last years riders to provide some hints and tips for the first timers.  So without giving away all of Dave's secrets (we don't want everyone to beat us!), here are some of the responses.

Jay says:

"pad up (of course), bring food and drink, have fun, and have some more fun"
Worth restating to take all of the supplies that you think you may need - food, water, spare equipment.  It's a long way from nowhere if you suddenly get the munchies or a flat tyre!  But above all, have fun - we look forward to catching up with as many of you as possible on the day!

Brennig says:

"Riding Brake-less? Practise your sliding and scrubbing, take it slow at first, you have all day to get a good time and you only need one. Pump up your tyres a little bit more every run and try lots of different lines. If you're going to crash the bushes are your friends.

Riding with a brake? Bomb those straights and don't brake too often, after Rogers corner (corner '2' on map above) try not to use it at all. And don't forget to enjoy yourself."
Its a good point to make that whilst many people will be riding with brakes, many others ride without and the fastest times of last year were all done brake-less.  It was an eye-opener last year to be overtaken on one of the practice runs by Steve Morris who was riding brake-less but who had far better cornering technique.  At Dave, equipment may assist, but good riding technique is essential for a good time.

Chris B says:

"Practice your cornering (especially heel sides)(Chris rides goofy). Other than speed tucking (which is beyond me anyway) it seems the biggest thing that affects your time is your ability to take corners at speed. Dave has about 9 of them; alternating heel side and toe sides.


There isn't much difference in time between brakes/brake-less at a high level, but for intermediates, brake boarders seem to have an easier time of things.


Don't try and blitz it early on; if you come off and injure yourself on a practice run or your 1st run its no fun."
Speed tucking?  Roger S writes a little about it here, giving plenty of food for thought and also some related interesting articles on Competition Strategy and Cornering.  Point to note that even if you're not going for a full Brazilian speed tuck, that you will be holding a mountainboarding stance for approximately 3.5  to 6 minutes depending on track times.  Multiply this time by 4 or even 5 times for the number of runs on the day and it soon becomes obvious why the day can be tiring.  Spending a few minutes every day holding a pose may reap rewards on the day, or at the very least mean that your legs aren't like jelly after the first couple of runs.

And Chris' point about not injuring yourself on the first run?  It's happened at the last two events now to riders on the first practice run on the first corner so it's definitely worth a mention.

Anything Else???


Some great responses above.  All that I would add is to try and get a good nights sleep the night before.  It can be a long day and is tiring, even with all of the vehicle up-lifts.

Dave has been described by many as 'the top where you try and limit the speed, followed by the rest where you try and maintain the speed'.  This is because of the long, reasonably steep straights leading to the first tight couple of corners.  However, brake too much at this point and it is difficult to regain speed on the lower, shallower half of the course.  In particular, try to maintain speed on the last corner as it is a relatively long straight to the finish - easier said than done with reasonably large rocks on the apex of the corner!


Finally, for those that just want to sit back and watch some videos, a couple for you:  The official 2011 promotional reel, followed by Travis' on board competition run.



Wednesday, 27 June 2012

Daredevils: Life on the Edge - Monday C4

Just a quick heads up about a documentary this Monday evening, Channel 4, featuring Danny MacAskill and a whole load of similar extremists.


From the description in the Radio Times:
"Stunt cyclist Danny MacAskill questions why people pursue extreme sports. Despite becoming famous through clips of his bike skills on the internet, he has suffered a series of injuries and is currently unable to perform. He speaks to fellow enthusiasts, scientists and psychologists to try to understand what leads people to take incredible risks."
Whether it'll be as good as Concrete Circus remains to be seen but it is the same director - Mike Christie so fingers crossed on this one.  I'll put a reminder out on twitter closer to the time and link to the 4OD links that will hopefully emerge following the programme.

Thursday, 21 June 2012

Support the ATBA - Boards for Beginners


From the recent ATBA Newsletter #29:

"One of the things that keeps beginners from getting into mountainboarding is the cost of buying a board. We want to do something about this, and we need your help to do it. Do your have any spare board parts just gathering dust? Donate them to the ATBA-UK and we'll build up boards and sell them cheap for beginners. We'll also include an info pack with the board with info about centres, basics techniques, and info about becoming part of the community. We think it'll really help get more people into mountainboarding but we can't do it without you. So, bring any old spare wheels, bindings, trucks and even decks to any of the ATBA-UK comps and we'll gladly take them off your hands."
We've all got bits and pieces lying around the place - old egg shocks from when we were all a bit thinner round the waist, or skate trucks that became obsolete as the tracks got faster and the tricks got larger.   Club all the bits together and we've probably got a good number of boards as well as the opportunity to make a bit of cash for the ATBA.  This can go into promoting these events to make them even bigger and badder than ever before or go into any number of things that suck up money these days just to keep things running smoothly.

So, feeling charitable?  Going to an event? Round 2's this week by the way!

Tuesday, 19 June 2012

It's back to the writing....

It's back to the writing unfortunately since late last night when I had my car broken into resulting in a few bits and pieces nicked, including my beloved Contour HD cam D:

Not only this, but also my SatNav.  May it break down on them as frequently as it used to do so for me, and may it cause them to lose themselves every time they visit East Leeds.  May they agonise when it resets everytime they cut the ignition.  This is what you get when steeling a 3 year old, repeatedly repaired SatNav.

Not only this, but also my generic mp3 player.  May they be sorely disappointed in the lack of banging garage and electro beats and instead endure my large selection of podcasts, mashups and Mr Scruff sessions.  Good job I archive everything.

They did however leave my collection of CDs which obviously means that they have a poor taste in music, and my work notes, of which without them, I'd be way up the creek - my memory is terrible.

Most of these bits and pieces I can do without.  My camera however was fantastic for documenting the odd session or two and it will be sorely missed, especially as all of my spare funds right now are going in the composite axle pot.  Even more so, I was jammy enough to get mine at the especially low price that I did, so replacing is unlikely in the immediate future.  Shame really as I was looking forward to getting some footage of 'Dave'.

So it's back to the writing.  Not the worst thing ever, but with a picture equating a thousand words, a video worked wonders for taking the effort out of things sometimes.  Take it or leave it, you'll just have to use your imagination once again....