Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MONITORING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/111493
Kind Code:
A1
Abstract:
This monitoring system (1) is provided with monitoring terminal devices (10) and a central monitoring device (20) capable of communicating via a telecommunication network (30). The central monitoring device (20) obtains monitoring information including at least position information outputted from the monitoring terminal device (10), refers to map information (MP) including link information and monitoring information to calculate the travel frequency of a passenger vehicle (V) for each link in the link information, specifies a monitoring point selected on the basis of the travel frequency, and outputs to the monitoring terminal device (10) a command to transmit monitoring information about the monitoring point.

Inventors:
TAKANO TERUHISA
YASUHARA SHINJI
KOUZAI AKIHIKO
Application Number:
PCT/JP2012/083475
Publication Date:
August 01, 2013
Filing Date:
December 25, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NISSAN MOTOR (JP)
International Classes:
G08G1/01; G01C21/26; G08B25/00; G08B25/10; G08G1/13; H04N7/18
Domestic Patent References:
WO2010150348A12010-12-29
Foreign References:
JP2011215767A2011-10-27
JP2011022161A2011-02-03
JP2011114580A2011-06-09
JP2006266760A2006-10-05
JP2008039687A2008-02-21
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
It can exceed and is a patent business corporation. (JP)
Download PDF:
Claims:



 
Previous Patent: MONITORING SYSTEM

Next Patent: MONITORING SYSTEM