Posts by Rich of Observationz

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  • Hard News: The judge is not helping,

    I thought the process for the Law Commission was that they produced a report, which was then adjusted to fit the party in power's ideology, turned into legislation, voted on by Parliament and then, if passed, became law.

    How can their recommendations be used in deciding a court case without this process - surely that short-circuits parliament?

    Back in Wellington • Since Nov 2006 • 5550 posts Report

  • Legal Beagle: Q&A: John Banks' judicial review,

    ^^^
    I thought this was a thread for discussing the activities of (alleged) fraudulent crims, not a place for fraudulent crims to promote their activities.

    Easy mistake to make.

    Back in Wellington • Since Nov 2006 • 5550 posts Report

  • Capture: Two Tales of a City,

    Greens collapsed

    Actually they went from 4.9% of the vote at the general election to 6.9%. I wouldn't call that a collapse.

    Back in Wellington • Since Nov 2006 • 5550 posts Report

  • Hard News: Friday Music: Festival Furores,

    Kind of in memory, I found this and will watch it later.

    Back in Wellington • Since Nov 2006 • 5550 posts Report

  • Hard News: Heads Up, in reply to Phil Wallington,

    The cops find it difficult to respond in a timely fashion

    They are training to abseil from helicopters. Crimes that can be solved by airborne assault will receive a better response in future, although by cops who misread "Police" as "Army" on the application form.

    Back in Wellington • Since Nov 2006 • 5550 posts Report

  • Cracker: Stoned in Charge, in reply to BenWilson,

    I've never seen any (portable) API to get GPS pseudoranges or doppler speeds on an Android (nor have the contributors on SO.

    Various GPS devices can acquire this, but I think the information may get lost in the Android's layers.

    I'd be quite interested to know of one to get pseudoranges though - I'd like to make a navigation app that works on an airliner in flight using the limited satellite visibility through the window, plus the fact that they tend to fly along a predictable path.

    Back in Wellington • Since Nov 2006 • 5550 posts Report

  • Cracker: Stoned in Charge,

    Software can use any algorithm

    En principe, oui.

    But in practice not many chipsets / interface layers pass through the raw data to do that, so you're stuck with whatever the manufacturer deigns to implement.

    In the early days of GPS, when only limited satellites were visible, it was quite common to interface an atomic clock (rubidium time standard) which effectively gave you an extra satellite. Modern GPS can use < 4 satellites and integrate with cellular to get a position with obscured visibility of the sky (there are always plenty of satellites, but they tend to be behind buildings).

    Back in Wellington • Since Nov 2006 • 5550 posts Report

  • Cracker: Stoned in Charge,

    The GPS system supports Doppler measurement of velocity rather than dead reckoning from position - certainly high-end receivers would integrate this - I'm not sure about the average phone or car GPS.

    Back in Wellington • Since Nov 2006 • 5550 posts Report

  • Cracker: Stoned in Charge,

    Is there another dangerous machine that you would you put people in charge of without ever reviewing their ability to use it?

    Well, on a fly-by-wire airliner, the pilot, maintenance engineers and cabin crew have all been through some kind of formal licensing procedure. The people who coded the flight control software, less so.

    Back in Wellington • Since Nov 2006 • 5550 posts Report

  • Cracker: Stoned in Charge,

    Speedometers are normally calibrated/designed to overread - this is apparently required in AU and the EU.

    Back in Wellington • Since Nov 2006 • 5550 posts Report

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