Temat: operational control centre

Skocz do pozycji: 1.

Tytuł:: Fall-Back Mode Operation on Remotely Controlled Railway Lines
Autorzy:: Cseh, Attila
Sághi, Balázs
Tarnai, Géza
Tematy:: railway
CTC
remote control
operational control centre
fall-back mode; Pokaż więcej
Wydawca:: Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Powiązania:: https://bibliotekanauki.pl/articles/504196.pdf Link otwiera się w nowym oknie
Opis:: This paper deals with handling abnormal situations raised on remotely controlled railway lines, in particular how to maintain an automatic operation that is a core function of such systems. Unlike conventional traffic control, in case of remotely controlled stations the operational personnel is not located on the stations, thus nobody can intervene in the railway traffic locally, if necessary. In addition, replacing staff with technical devices and automatism makes the number of potential failure modes even higher. The most critical event happens when the data connection between the control centre and the station is lost, so that the human supervision of the traffic terminates. This paper presents the human, technological and technical aspects of treating such failures and offers some potential solutions in order to maintain railway traffic and minimize disturbances.
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Maritime Autonomous Surface Ships (MASS) and the COLREGS: Do we need quantified rules or is “the ordinary practice of seamen” specific enough?
Autorzy:: Porathe, T.
Tematy:: Maritime Autonomous Surface Ships (MASS)
colregs
collision avoidance
ordinary practice of seamen
officer of the watch (OOW)
shore control centre (SCC)
operational design domain (ODD)
anti-collision; Pokaż więcej
Wydawca:: Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Powiązania:: https://bibliotekanauki.pl/articles/116796.pdf Link otwiera się w nowym oknie
Opis:: Maritime Autonomous Surface Ships (MASS) is currently on the agenda in several countries and also in the IMO. In Norway a 120 TEU container feeder is being build and will start sailing autonomously in 2022. The challenge is huge. One question is whether or not the present, quantitative, collision regulations needs to be updated to rules where expressions as “early” and “substantial” are quantified? Or if ships can sail autonomously under the present rules? Another question is if MASS should be marked to signal that the ship is in autonomous mode? Or if it is enough that she follows COLREGS? This discussion paper will take a closer look at these questions and advocate automation transparency, meaning that the behavior of an autonomous vessel has to make sense and be understandable to human operators on other manned ships and crafts.
Dostawca treści:: Biblioteka Nauki

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