SEARCH DEVICE, SEARCH SYSTEM, SEARCH METHOD AND TERMINAL

Title:

SEARCH DEVICE, SEARCH SYSTEM, SEARCH METHOD AND TERMINAL

Document Type and Number:

WIPO Patent Application WO/2012/114499

Kind Code:

A1

Abstract:

A search device (100) searches for a route for a moving body. A reception unit (101) receives, from a server (110), information in relation to a coefficient correction amount calculated by the server (110) based on the amount of variation in a setting coefficient set by another moving body. An acquisition unit (102) acquires an actually measured energy consumption amount. A correction unit (103) corrects the setting coefficient based on the information in relation to the coefficient correction amount. A calculation unit (104) calculates an estimated energy consumption amount based on the corrected setting coefficient. Furthermore, the calculation unit (104) calculates the amount of variation in the setting coefficient based on the actually measured energy consumption amount. A storage unit (105) stores the information in relation to the coefficient correction amount. A search unit (106) searches for a route for the moving body based on the estimated energy consumption amount that has been calculated. A transmission unit (107) transmits the calculated amount of variation in the setting coefficient to the server (110).

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Inventors:

FUJII KYOICHIRO (JP)
YASUSHI MITSUO (JP)
FUKUDA TATSUYA (JP)
OHSAWA SUSUMU (JP)

Application Number:

PCT/JP2011/054189

Publication Date:

August 30, 2012

Filing Date:

February 24, 2011

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Assignee:

PIONEER CORP (JP)
FUJII KYOICHIRO (JP)
YASUSHI MITSUO (JP)
FUKUDA TATSUYA (JP)
OHSAWA SUSUMU (JP)

International Classes:

G01C21/00

Domestic Patent References:

WO2010113246A1	2010-10-07
WO2011007449A1	2011-01-20

Foreign References:

JP2005098714A	2005-04-14
JP2002350152A	2002-12-04

Attorney, Agent or Firm:

SAKAI, AKINORI (JP)
Akinori Sakai (JP)

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Claims:

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