From 8e36a894438b599b4d08b948fc2a14c685a829e6 Mon Sep 17 00:00:00 2001 From: Ondrej Mikle Date: Thu, 26 Jul 2018 02:38:17 +0200 Subject: [PATCH] README --- README.md | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 69d7bb4..32936c6 100644 --- a/README.md +++ b/README.md @@ -173,8 +173,9 @@ users (requirement for internal-sftp). E.g. make `brmdoor-web` (used for sftp up For SFTP upload to work, target host needs to already to be in `~/.ssh/known_hosts` when making connection, otherwise you'll get an exception. Simply connect via command-line sftp before running, check and accept the fingeprint beforehand. -Also, as noted before, reader should be behind door. PIN to open door should be in no case accessible from outside the -door (unbelievably I've seen some commercial systems designed like this). +Also, as noted before, reader should be behind door (mostly for vandalism). But the reader is not connected directly to +*open* PIN, so it's not possible to simply apply voltage to it in this design even if you expose the reader. +PIN to open door should be in no case accessible from outside the door (like having Raspi on the outside). ## Known bugs (TODO)