Title:
TOLL COLLECTION SYSTEM AND SOUNDNESS DETERMINATION METHOD
Document Type and Number:
WIPO Patent Application WO/2017/145372
Kind Code:
A1
Abstract:
A toll collection system (1) is provided with: a roadside antenna (3a, 3b) that wirelessly communicates with an on-board device (A1) mounted in a vehicle; a communication processing unit (21) that carries out predetermined communication processing with the on-board device (A1) via the roadside antenna (3a, 3b); a communication control unit (20) that acquires the result of the communication processing from the communication processing unit (21) and produces toll collection information; and a toll collection processing unit (10) that receives the input of toll collection information from the communication control unit (20) and carries out toll collection processing on the basis of said toll collection information. When a first component, which is one part constituting any communication pair (P1, P2, P3), receives the input of a confirmation signal, the first component outputs a predetermined response signal, and a second component, being the other part, outputs a confirmation signal to the first component and determines whether the first component is operating normally on the basis of whether the input of the response signal was received.
Inventors:
YAMAGUCHI YASUHIRO (JP)
NAKAO KENTA (JP)
NAKAYAMA HIROYUKI (JP)
NAKAO KENTA (JP)
NAKAYAMA HIROYUKI (JP)
Application Number:
PCT/JP2016/055869
Publication Date:
August 31, 2017
Filing Date:
February 26, 2016
Export Citation:
Assignee:
MITSUBISHI HEAVY IND MECHATRONICS SYSTEMS LTD (JP)
International Classes:
G07B15/00
Foreign References:
| JP2005085046A | 2005-03-31 | |||
| JPH05274187A | 1993-10-22 | |||
| JPH02230458A | 1990-09-12 | |||
| JP2003283403A | 2003-10-03 |
Attorney, Agent or Firm:
MORI Ryuichirou et al. (JP)
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