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Comment: Re:Perfect security (Score 1) 460

by Hairy1 (#49423957) Attached to: Planes Without Pilots

Actually not. Aircraft would not simply follow ATC instruction. They would use TCAS and TAWS to ensure that the aircraft did not fly into terrain or other aircraft. It would also ensure a proper approach and landing. There should be no way to send external commands to an aircraft to cause it to crash. The onboard computers should take the same position as a pilot; responsible for the safety of the passengers. If ATC gave instructions to fly into a mountain to a human pilot they wouldn't do it, and neither should a machine piloted aircraft.

Comment: Re:Still photos (Score 1) 447

by Hairy1 (#49365637) Attached to: Why the Final Moments Inside a Cockpit Are Heard But Not Seen

While this may appear looney at first the reality is that flight control systems usually run the flight anyway. The reason we have pilots relates moe to the voice communications required to interface with ATC these days. Once you have a secure way to communicate between ATC and aircraft digitally you will be able to automate airspace. Suddenly rather than having to allow UAV's into the airspace most aircraft will be a UAV in the sense they have no pilot.
Also, even if you allow the pilot to stay, they should not be able to fly it into terrain. There are TCAS and TAWS systems already of course, but even a simple GPS and Google Earth terrain data would be able to be used to create a flight controller which refuses to fly into terrain. And I don't mean that pilot suicide occurs very much at all; small aircraft often fly into terrain. A cheap, effective, reliable flight control system for small aircraft would be a great advance for safety.
That doesn't mean we take away the ability to manually pilot; just have a backup which will initially advise, then warn, and perhaps even take control to avoid a collision with the ground or other aircraft. This is what will be needed for UAV anyway.

Comment: Re:Sense And Avoid development banned by CAA (Score 1) 129

The whole deal with CAA restricting your work is BS. You are free to fly what you like just by flying out of a farmers field more than 4km from a airfield. Does your system even compare to ADS-B? Small Linux computers can easily be used to receive ADS-B, and I expect they will be built into Quads and other hooby size aircraft soon. This way they will be able to avoid traffic long before it gets within 1.5km.
I am confident that CAA understand the issues. They have just released draft legislation which you obviously have not read yet, because if you had you would know that they are introducing a way of applying for permission to operate UAVs outside the hobby provisions. They are also going to remove the hobby references. I suggest you look it up and have a read.
What this new legislation will not do is integrate UAVs into normal airspace, and frankly until there is a reliable sense and avoid this is a position I support. Too many idiots out there who have little or no training flying Quads into controlled airspace. There needs to be real, reliable solutions for sense and avoid and technical enforcement of airspace before we open the integration door.
Frankly your hostile morally superior approach is not helping. The CAA has been very interested in an open conversation, and has listened to the community to come up with some regulations which are moving in the right direction. They have not addressed how to integrate airspace at this point, but they are not at all unreasonable. They are tasked with keeping the flying public safe, that must be the first priority.
I will be working on a proof of concept system which uses passive ADS-B for sense and avoid. This can detect aircraft potentially hundreds of kilometers away with precision. I also plan to extend the geo-fence system to ensure UAVs stays outside of controlled airspace and clear of terrain.

Comment: Re:A bit more complicated than that (Score 2) 158

by Hairy1 (#48232303) Attached to: The Problem With Positive Thinking

There is a strange middle ground of a sort. I am not invested too much in the outcome. Some people shrink from the fight because victory is impossible. This is the 'pragmitist' who evaluates the probability of success and decides the low chance of success means the goal itself isn't worth the effort. Then there are the optimists who fool themselves that the goal is easier than it is, or who believe that the good guy always wins. This is delusional.

Then there are people who accept the reality: they know the road will be hard, and long, involve personal sacrifice and perhaps suffering. They will not fool themselves about the ease of the goal or the probability of success. In fact in many ways the success or failure is deeply irrelevant because as I said above all we have is our intentions and actions. Do or do not, that is our choice. The outcome is up to fate and should not concern us.

This is what Stockdale meant; that we should not fool ourselves about the ease of the goal; that we should face up to grim reality and conduct ourselves in a way that best reflects on us. Because nothing else matters.

It is this attitude that drove my involvement in the campaign against Software Patents in New Zealand. A campaign that was always one breath away from failure. A campaign that many concluded was doomed to fail. A campaign that despite being passed into law may be swept away by the TPP. But these threats do not worry me because so long as I am prepared to stand up and work for the common good I honour myself regardless of the outcome.

Comment: Re:You have control of you. (Score 2, Interesting) 158

by Hairy1 (#48232243) Attached to: The Problem With Positive Thinking

I think you have discovered for yourself the way to being content then is not to judge. The control I am talking about is the ability to do as you suggest; to not hold expectations or judgements. The externals are indifferent to you because you have no control over them. The only thing you have control over is your intentions and actions. Therefore the only thing you should be concerned about is how you honour yourself through your actions.

I did not mean control over your physical body; health or the lack of it, while somewhat able to be influenced, is also largely outside you control and ultimately futile. The only thing that can truely be said as your own is your thoughts and actions.

Comment: You have control of you. (Score 4, Insightful) 158

by Hairy1 (#48231691) Attached to: The Problem With Positive Thinking

'Positive thinking' is essentially the vein hope that the current situation you judge as undesirable will change to something desirable just because you desire it. It fails to recognise that being happy and content can be achieved simply by changing your judgement. You can decide to be content with your life. The truth is that those external things; wealth, health, power and fame, are all fleeting. The only thing you really have control over is you. The solution isn't hoping that things will get better, it is accepting that they won't and pleasantly surprised if they do.

Comment: Re:Rational reasons to explore space (Score 1) 267

by Hairy1 (#48014871) Attached to: Could We Abort a Manned Mission To Mars?

There is at root no rational reason to do anything. The 'decision' to live is either no decision at all, simply the default for someone already alive with a brain hard wired to survive, or a active decision to live knowing that doing so is fundamentally irrational, but that's okay. Exploration to satiate our desire to know more about the universe, and perhaps more importantly experience more, is perfectly acceptable. Every day we do things that are irrational in that they have no meaning beyond our subjective experience of them. Perhaps only once we have left Earth will we really begin to appreciate how special it is. I believe we have an opportunity to be more; to become citizens of the galaxy. To explore the multitude of worlds our galaxy has to offer.

Comment: Re:Left wing hitjob (Score 4, Interesting) 75

by Hairy1 (#47801549) Attached to: Hacker Disrupts New Zealand Election Campaign

Nice way of trying to turn this around. What this has done is expose how these National politicians have gone beyond the normal politics in New Zealand to actually support muck raking and character assasination. It is the kind of politics New Zealanders hate. You see while it isn't perfect we still have a functional democracy, unlike the United States. This 'attack' would have had no impact if the Government had not done anything wrong, but clearly they have. There is now clear evidence of a corporation buying off favour to slander a senior investigator with the cooperation of a senior Minister. The senior Minister appears to have oiled the wheels to get previously restricted information released under the Official Information Act in order to harm a political opponent. Reminds me of the saying - live by the sword, die by the sword.

Comment: Air Gap the best (Score 1) 348

The article talks about this being a small local area network. No discussion about it being connected to the Internet. This is the best firewall of all - a physical air gap between you and the rest of the universe. In many respects this is the best security. So what do local firewalls on each box achieve? In this context virtually nothing except CPU overhead. The database server shouldn't be exposing anything but the database port anyway. The client need not expose any endpoint at all. Configure it this way and there is little opportunity for compromise.

Now as a way to protect your internal lan from the evils of the Internet a firewall is a great idea on the edge, but again they provide very little protection running on the internal servers. You can't just sprinkle firewalls over your network and assume security. They are a tool to limit a specific kinds of attack; to insulate your internal network from external bad actors. If you have a office and servers put the servers behind their own firewall.

Comment: Re:Pandora's Box (or Jar if you will) Is Already O (Score 1) 268

by Hairy1 (#47343725) Attached to: That Toy Is Now a Drone

I'm just waiting for someone to get hold of one of those lethal lead projectile machines and use it to kill someone. Oh wait - that happens tens of thousands of times every year in the US. Guns are designed only to kill things, yet are given away when you open a new bank account*, no problem there. But if there is even a potential for the possibility of harm - in complete absence of any real actual harm - and we are outright banning it?

Oh - I'm a big fan of responsible use and using technology to ensure that these things don't enter restricted airspace. Most Quads have GPS these days, and it would be mind blowingly easy to program them with TMA airspace so that they simply cannot be flown into controlled airspace.

Comment: Re:For the last time, he is no hero (Score 2) 519

He could have simply shut up and lived the good life while being complicit in the spying machine that has rendered the freedoms of the US a joke. The real criminals have got away without a scratch and the spying continues without restriction or modification. Obama has betrayed the spirit and law of the Constitution, as did Bush. Unlimited power corrupts.

Comment: Pennies from Heaven (Score 1) 1037

by Hairy1 (#46681515) Attached to: How the Internet Is Taking Away America's Religion

This is perhaps a great time to address the charitable status of religion. A new Kickstarter project has just begun to produce a full length documentary on the tax benefits that religions receive. It is called 'Pennies from Heaven'. This is a professional production that we hope will receive airtime on public television as well as on the net. A trailer for the documentary can be found below:

https://www.kickstarter.com/pr...

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