Invention Grant
US08301323B2 Navigation system, hybrid vehicle with same, and method of searching for route for hybrid vehicle
有权
导航系统,混合动力车辆及其混合动力车辆路线搜索方法
- Patent Title: Navigation system, hybrid vehicle with same, and method of searching for route for hybrid vehicle
- Patent Title (中): 导航系统,混合动力车辆及其混合动力车辆路线搜索方法
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Application No.: US12922998Application Date: 2009-03-24
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Publication No.: US08301323B2Publication Date: 2012-10-30
- Inventor: Toshiaki Niwa
- Applicant: Toshiaki Niwa
- Applicant Address: JP Toyota JP Anjo
- Assignee: Toyota Jidosha Kabushiki Kaisha,Aisin AW Co., Ltd.
- Current Assignee: Toyota Jidosha Kabushiki Kaisha,Aisin AW Co., Ltd.
- Current Assignee Address: JP Toyota JP Anjo
- Agency: Oliff & Berridge, PLC
- Priority: JP2008-091952 20080331
- International Application: PCT/JP2009/055748 WO 20090324
- International Announcement: WO2009/122951 WO 20091008
- Main IPC: B60L9/00
- IPC: B60L9/00

Abstract:
When passage through a road pricing area where an exhaust gas emission vehicle is subjected to billing is predicted, ECU acquires a current SOC of a power storage device, and estimates a required energy quantity for passing through the road pricing area where an exhaust gas emission vehicle is subjected to billing by EV traveling. Further, a determination is made whether or not the vehicle can pass through the road pricing area by EV traveling based on the current SOC and the required energy quantity as estimated. When a determination is made that the vehicle cannot pass through the road pricing area by EV traveling, ECU executes steps of guiding a route to an adjacent charging station and/or steps of guiding a bypass.
Public/Granted literature
- US20110022259A1 NAVIGATION SYSTEM, HYBRID VEHICLE WITH SAME, AND METHOD OF SEARCHING FOR ROUTE FOR HYBRID VEHICLE Public/Granted day:2011-01-27
Information query
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