Kurata Masahiko

TL;DR: In this article, a bus LAN is considered, where data transmitted from a terminal (14) is detected by means of an adapter (1) connected to one end of a bus (3), and the adapter transmits a pulse signal to the bus(3) in response to the detection.

TL;DR: In this paper, a network monitoring device capable of setting the reference of abnormality judgement from the operation result in the past is proposed, where the operating state of a network 1 is measured from packet data on the network 1 by an operating state measuring part 100, the measured operating state is estimated by an estimation part 210, the threshold value is set based on the estimated operating state by a threshold value setting part 220, and when the discrimination part 230 discriminates abnormality, it is reported by a reporting part 320.

TL;DR: In this paper, an information acquisition equipment 1000 references a text arrived at a connecting point 2a and acquires terminal information to identify a terminal equipment from which the text is received and stores the acquired terminal information stored in the information storage device 2100 to detect a connection state of the terminal equipment in the network and generates a symbol corresponding to each terminal equipment and displays the detected connection state onto a display device 2300 in a different display mode.

TL;DR: In this article, a bus-type LAN is considered, where the data transmitted from a terminal (14) is detected by an adapter (1) connected to one end of a bus (3), and in response thereto the adapter transmits a pulse signal onto the bus(3).

TL;DR: In this paper, the authors propose a solution service operation system, in which a distantly located monitoring center can specify a monitored target and quickly grasp failures, an operation state, and to provide a monitoring computer, a computer for the monitoring center, and a recording medium.