From 757101393fae68ad5790405a4ffa9ba7dc1dc266 Mon Sep 17 00:00:00 2001 From: Arthur Grisel-Davy Date: Tue, 18 Jul 2023 13:15:22 -0400 Subject: [PATCH] plop --- maerospace/installation_overview.typ | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/maerospace/installation_overview.typ b/maerospace/installation_overview.typ index 69f7b81..71db350 100644 --- a/maerospace/installation_overview.typ +++ b/maerospace/installation_overview.typ @@ -2,6 +2,8 @@ #init-acronyms(( "EET": ("Electromechanical Emission Tripwire",), + "SBC": ("Single Board Computer",), + "PoE": ("Power over Ethernet",), )) @@ -9,5 +11,11 @@ Equipement]] This document describes the planned installation of #acr("EET") measurement systems on Maerospace equipement. -The EET boxes are placed in series with the power cables of different equipements. -Each box measure the power consumption of one equipement and streams it to a server #text(red)[on premise or a remote server]. +The goal of theis initial installation is to evaluate the potential of using power consumption measurement to protect Maerospace equipement. +The protection capabilities may not be limited to cyber-attacks and may also include malfunctions or unforeseen behavior. +The type of equipement is also not limited to processing servers and may include gateway computers. + += Measurement Equipement + +The measurement equipement (thereafter refered to as the #acr("EET") box or simply the box) comprises a Hall Effect sensor, a digitizer, and a #acr("SBC"). +The box is power through #acr("PoE") and thus uses the same Ethernet cable for power and communication.