4 ms·
$10,000,000.00 For something you could make with a Raspberry Pi, mic, webcam, wifi adapter? "RockCam included a 900MHz Spread Spectrum Frequency Hopping M
by eksith 13y ago
$10,000,000.00 For something you could make with a Raspberry Pi, mic, webcam, wifi adapter?
"RockCam included a 900MHz Spread Spectrum Frequency Hopping
Microhard Spectra 910 radio..."
This is ostensibly to avoid detection, but with the proliferation of wifi all over the place, one station named "Linksys" or even one without broadcasting SSID will go unnoticed for a long time.
"The custom mainboard we developed would enter in a deep sleep mode to
conserve energy, and would be woken up whenever the PIR sensor was
triggered to capture high resolution pictures that were then transmitted
via spread spectrum radio link to a central concentrator that was
Internet-connected."
So, it's using the same technology as those "advanced" hunting cameras you can buy on Amazon. Shouldn't be too hard to do something similar.
"RockCam included deep cycle batteries which provided at least three (3)
years of operation without recharging in the field"
A solar panel + battery pack would accomplish the same. Or if there's a lamp post nearby, you can tap into the power feed by running a small wire underground.
The biggest expense seems to be specialized hardware that provided encryption, custom data uplinks and secure RockCam-to-RockCam communication etc...
Edit: Further reading, the price isn't for hardware, but for software and other "data"? Er... If that isn't inviting a visit from MIB, I don't know what is.
- joenathan 13y agoYou are tearing this apart based on current technology, but this was developed ten years ago, that is quite a few generations of technologies ago. FTA: Included in the auction A CD filled with backup materials during several years of the company (the most valuable part of this auction obviously).
- nwh 13y agoIt is a very realistic looking fake rock.
- jotm 13y agoOr, you know, a cheap Sprint locked smartphone with the internals all spread out (~$100 + fake rock materials :-))...