Title:
RAILWAY HINDRANCE RANGE VISUALIZATION SYSTEM AND MANAGEMENT SERVER
Document Type and Number:
Japanese Patent JP2018012407
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a railway hindrance range visualization system which allows sure and efficient confirmation of whether or not, a hindrance range is set on a track circuit.SOLUTION: A railway hindrance range visualization system comprises: a terminal 1 comprising a display and a position sensor; and a management server 2 connected to the terminal. The terminal 1 sends position information detected by the position sensor to the management server 2, and the management server 2 identifies a prescribed track circuit included in a display range of the display, from the position information, confirms whether or not, a hindrance range is set on the identified prescribed track circuit, and if it is determined that, the hindrance range is set on the prescribed track circuit, sends coordinate data which indicates the hindrance range, to the terminal 1. The terminal 1 displays a display element A1 indicating the hindrance range which is generated based on the coordinate data, on the display.SELECTED DRAWING: Figure 1
Inventors:
ISHII HIROYA
OKUBO NAOYA
KANAZAWA NAOYUKI
OKUBO NAOYA
KANAZAWA NAOYUKI
Application Number:
JP2016142745A
Publication Date:
January 25, 2018
Filing Date:
July 20, 2016
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B61L23/06
Domestic Patent References:
| JP2010120579A | 2010-06-03 | |||
| JP2010089632A | 2010-04-22 | |||
| JP2016122277A | 2016-07-07 | |||
| JP2001233214A | 2001-08-28 |
Foreign References:
| WO2012127605A1 | 2012-09-27 |
Attorney, Agent or Firm:
Wilfort International Patent Office