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Re: [LUG] Raspberry Pi Ventilator
- To: list@xxxxxxxxxxxxx
- Subject: Re: [LUG] Raspberry Pi Ventilator
- From: Eion MacDonald <maceion@xxxxxxxxx>
- Date: Tue, 14 Apr 2020 09:46:31 +0100
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On 13/04/2020 21:08, Gordon Henderson wrote:
> On Mon, 13 Apr 2020, Roland Tarver via list wrote:
>
>> Hi Folks,
>>
>> BBC News - Coronavirus: Raspberry Pi-powered ventilator to be tested in
>> Colombia
>>
>> https://www.bbc.co.uk/news/technology-52251286
>>
>> Thought this was pretty cool. If it can be made to work.
>
> Bloody hell, I hope not.
>
> This is the job for a proper embedded microcotroller designed for the
> task. PIC or AVR style not some educational computer running a
> multi-user, multi-tasking operating system vulnerable to 1000 hacks )-:
>
> (And Yes, I have experience of this)
>
> Gordon
>
Can the OS on a R Pi be 'locked' to a single use and hardened?
E.G. If on a machine not connected to internet, is this not just an
'air-gaped' computer?
Similar to systems used in nuclear industry in UK , where very 'usual'
PCs are air gapped inside a Faraday cage.
(Disclosure: experience of using such machines.)
--
regards
Eion MacDonald
--
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