Title:
保守用車及び衝突防止方法
Document Type and Number:
Japanese Patent JP6448932
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a maintenance vehicle capable of preventing a collision with a train in a short-circuited travel section, even if maintenance work is performed within sections where insulated travel sections and short-circuited travel sections that are changed occasionally are mixed.SOLUTION: A maintenance vehicle used for maintenance work of railway equipment, includes: a track short circuiting device TS provided in a maintenance vehicle CA for short-circuiting or insulating a track circuit; positioning means 23 for positioning a location of the maintenance vehicle CA; communication means 22 for acquiring travel section kind information of a section to perform maintenance work from a server 1; and control means 21 for acquiring an on-rail position of the maintenance vehicle CA on the basis of the positioning result of the positioning means 23 and for making the vehicle run in a short-circuited travel or in an insulated travel by changing an operation state of the track short circuiting device TS by command means 26 on the basis of the travel section kind information at the on-rail position of the maintenance vehicle CA.
Inventors:
Naoyuki Tsurumaru
Application Number:
JP2014137051A
Publication Date:
January 09, 2019
Filing Date:
July 02, 2014
Export Citation:
Assignee:
East Japan Railway Company
International Classes:
B60L3/00; B60L15/40; B61L1/18; B61L3/12; B61L27/04
Domestic Patent References:
| JP2000006810A | ||||
| JP2008247215A | ||||
| JP2006020463A | ||||
| JP2005247042A | ||||
| JP2000028345A |
Attorney, Agent or Firm:
Gwangyang International Patent Office