And the other key thing that we did was make this box run off a USB key, because we realized that even though there was GPRS and all that on paper, at least, in theory, it was much more efficient to send the data on a little USB key by surface mail.
그리고 저희가 했던 작업중 다른 주안점은 USB를 꼽을 수 있도록 만드는 것이었습니다. 왜냐하면 모바일 통신 시스템이 있다고 하더라도 최소한 USB에 데이터를 담아서 보내는 것도 충분히 효율적이기 때문이죠.