JP2002279577A5 - - Google Patents
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- JP2002279577A5 JP2002279577A5 JP2001081541A JP2001081541A JP2002279577A5 JP 2002279577 A5 JP2002279577 A5 JP 2002279577A5 JP 2001081541 A JP2001081541 A JP 2001081541A JP 2001081541 A JP2001081541 A JP 2001081541A JP 2002279577 A5 JP2002279577 A5 JP 2002279577A5
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001081541A JP4737853B2 (en) | 2001-03-21 | 2001-03-21 | Information system, center side information processing system and in-vehicle system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001081541A JP4737853B2 (en) | 2001-03-21 | 2001-03-21 | Information system, center side information processing system and in-vehicle system |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011052142A Division JP5198604B2 (en) | 2011-03-09 | 2011-03-09 | Road surface information system, in-vehicle system using the same, and information processing system on the center side |
| JP2011052143A Division JP2011146065A (en) | 2011-03-09 | 2011-03-09 | Road surface situation information system, in-vehicle system using the same and information processing system at its center side |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002279577A JP2002279577A (en) | 2002-09-27 |
| JP2002279577A5 true JP2002279577A5 (en) | 2009-12-24 |
| JP4737853B2 JP4737853B2 (en) | 2011-08-03 |
Family
ID=18937623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001081541A Expired - Fee Related JP4737853B2 (en) | 2001-03-21 | 2001-03-21 | Information system, center side information processing system and in-vehicle system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4737853B2 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1670783A (en) * | 2005-03-23 | 2005-09-21 | 天津大学 | RF identification based vehicle traffic monitoring system |
| JP4759476B2 (en) * | 2006-09-06 | 2011-08-31 | 日本無線株式会社 | Road information collection and provision method |
| JP5172507B2 (en) * | 2008-07-09 | 2013-03-27 | 富士重工業株式会社 | Road slipperiness judgment system |
| JP5415175B2 (en) * | 2009-07-31 | 2014-02-12 | 公益財団法人鉄道総合技術研究所 | Advanced train safety control system using ground and vehicle observation data |
| JP5405228B2 (en) * | 2009-07-31 | 2014-02-05 | 公益財団法人鉄道総合技術研究所 | Advanced train safety control system that gathers information on the vehicle |
| CN101799977B (en) * | 2009-12-31 | 2014-06-18 | 马正方 | Intelligent traffic system |
| JP5966669B2 (en) * | 2012-06-27 | 2016-08-10 | アイシン・エィ・ダブリュ株式会社 | Road surface state identification system, road surface state identification device, road surface state identification method, and computer program |
| US9786172B2 (en) | 2014-02-20 | 2017-10-10 | Aisin Aw Co., Ltd. | Warning guidance system, method, and program that provide information to vehicle navigation systems |
| CN104794916A (en) * | 2015-04-10 | 2015-07-22 | 李亚飞 | Over-height vehicle prewarning facility system and method |
| JP6791933B2 (en) * | 2018-11-08 | 2020-11-25 | 住友電気工業株式会社 | Information provision system, information provision method, and computer program |
| WO2020202356A1 (en) * | 2019-03-29 | 2020-10-08 | 本田技研工業株式会社 | Information providing device, information sharing system, program, and information providing method |
| CN110232819B (en) * | 2019-05-16 | 2021-03-09 | 北京航空航天大学 | Complex network-based urban key road excavation method |
| CN113724503B (en) * | 2021-08-31 | 2023-07-07 | 山东交通学院 | Expressway state automatic inspection system and method based on cloud platform |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3267053B2 (en) * | 1994-06-09 | 2002-03-18 | 三菱電機株式会社 | Road information processing system |
| JPH0962980A (en) * | 1995-08-24 | 1997-03-07 | Honda Motor Co Ltd | On-vehicle communication equipment |
| JPH09231496A (en) * | 1996-02-20 | 1997-09-05 | Nec Corp | Alarm system for frozen road |
| JP3233061B2 (en) * | 1997-03-18 | 2001-11-26 | トヨタ自動車株式会社 | Vehicle stop information transmitting device and vehicle stop display device |
| JP3139417B2 (en) * | 1997-06-13 | 2001-02-26 | 株式会社エクォス・リサーチ | Vehicle control device |
| JP3353656B2 (en) * | 1997-07-09 | 2002-12-03 | トヨタ自動車株式会社 | Information providing system and information processing device used therefor |
| DE19730794A1 (en) * | 1997-07-18 | 1999-01-21 | Bosch Gmbh Robert | Method and telematics device for creating and sending traffic-relevant data |
| JPH1196493A (en) * | 1997-09-18 | 1999-04-09 | Sumitomo Electric Ind Ltd | Road surface state detecting system device |
| JPH11331062A (en) * | 1998-05-14 | 1999-11-30 | Mitsubishi Electric Corp | Road environment observation system |
| JP3933803B2 (en) * | 1998-10-13 | 2007-06-20 | 株式会社日立製作所 | Driving environment information collecting apparatus and information providing system |
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2001
- 2001-03-21 JP JP2001081541A patent/JP4737853B2/en not_active Expired - Fee Related