CA2384778A1 - Closed loop tracking system - Google Patents
Closed loop tracking system Download PDFInfo
- Publication number
- CA2384778A1 CA2384778A1 CA002384778A CA2384778A CA2384778A1 CA 2384778 A1 CA2384778 A1 CA 2384778A1 CA 002384778 A CA002384778 A CA 002384778A CA 2384778 A CA2384778 A CA 2384778A CA 2384778 A1 CA2384778 A1 CA 2384778A1
- Authority
- CA
- Canada
- Prior art keywords
- mobile unit
- tracking system
- location
- data
- location data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000004891 communication Methods 0.000 claims abstract description 15
- 230000009471 action Effects 0.000 claims description 6
- 230000011664 signaling Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 31
- 238000012937 correction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 28
- 230000001133 acceleration Effects 0.000 description 14
- 230000036461 convulsion Effects 0.000 description 12
- 230000001413 cellular effect Effects 0.000 description 10
- 230000000644 propagated effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000013598 vector Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 238000007781 pre-processing Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 238000000546 chi-square test Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000013077 scoring method Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
- G08G1/127—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Navigation (AREA)
- Mobile Radio Communication Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15364599P | 1999-09-13 | 1999-09-13 | |
| US60/153,645 | 1999-09-13 | ||
| US09/531,367 | 2000-03-21 | ||
| US09/531,367 US6690681B1 (en) | 1997-05-19 | 2000-03-21 | In-band signaling for data communications over digital wireless telecommunications network |
| US09/602,593 US6493338B1 (en) | 1997-05-19 | 2000-06-22 | Multichannel in-band signaling for data communications over digital wireless telecommunications networks |
| US09/602,593 | 2000-06-22 | ||
| US65176600A | 2000-08-30 | 2000-08-30 | |
| US09/651,766 | 2000-08-30 | ||
| PCT/US2000/025011 WO2001020582A2 (en) | 1999-09-13 | 2000-09-12 | Closed loop tracking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2384778A1 true CA2384778A1 (en) | 2001-03-22 |
Family
ID=27496102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002384778A Abandoned CA2384778A1 (en) | 1999-09-13 | 2000-09-12 | Closed loop tracking system |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1230632A2 (enExample) |
| JP (1) | JP2004514185A (enExample) |
| KR (1) | KR20030004296A (enExample) |
| CA (1) | CA2384778A1 (enExample) |
| WO (1) | WO2001020582A2 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0011797D0 (en) | 2000-05-16 | 2000-07-05 | Yeoman Group Plc | Improved vehicle routeing |
| GB2377124A (en) * | 2001-06-26 | 2002-12-31 | Michael Edward Smith | Map having a unique telephone number allowing a user to determine his position on the map |
| JP4236916B2 (ja) * | 2002-11-29 | 2009-03-11 | 綜合警備保障株式会社 | 位置情報監視システム、位置情報監視方法 |
| JPWO2005011295A1 (ja) * | 2003-07-24 | 2006-11-24 | Ｎｅｃモバイリング株式会社 | 移動体通信システム、その通信料金サービス方法およびプログラム |
| JP4730137B2 (ja) * | 2006-03-01 | 2011-07-20 | トヨタ自動車株式会社 | 移動体安全性評価方法および移動体安全性評価装置 |
| WO2019199250A2 (en) * | 2017-10-26 | 2019-10-17 | Turkcell Teknoloji Arastirma Ve Gelistirme Anonim Sirketi | A real-time road visualization system |
| DE102023200507B4 (de) | 2023-01-24 | 2024-12-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Vorrichtung und Verfahren zur Online-Georeferenzierung von Kameraaufnahmen von Kartenmaterial mit mobilen Endgeräten |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5359529A (en) * | 1992-05-15 | 1994-10-25 | Zexel Corporation | Route guidance on/off-route state filter |
| US5636122A (en) * | 1992-10-16 | 1997-06-03 | Mobile Information Systems, Inc. | Method and apparatus for tracking vehicle location and computer aided dispatch |
| AU5143196A (en) * | 1995-03-30 | 1996-10-16 | Willy Palle Pedersen | Communication of position signals from mobile units |
| US5922040A (en) * | 1995-05-17 | 1999-07-13 | Mobile Information System, Inc. | Method and apparatus for fleet management |
| US5808565A (en) * | 1996-02-20 | 1998-09-15 | E-Systems, Inc. | GPS triggered automatic annunciator for vehicles |
| US6069570A (en) * | 1996-09-20 | 2000-05-30 | Atx Technologies, Inc. | Asset location system |
-
2000
- 2000-09-12 CA CA002384778A patent/CA2384778A1/en not_active Abandoned
- 2000-09-12 WO PCT/US2000/025011 patent/WO2001020582A2/en not_active Ceased
- 2000-09-12 JP JP2001524084A patent/JP2004514185A/ja not_active Ceased
- 2000-09-12 EP EP00975193A patent/EP1230632A2/en not_active Withdrawn
- 2000-09-12 KR KR1020027003356A patent/KR20030004296A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004514185A (ja) | 2004-05-13 |
| WO2001020582A2 (en) | 2001-03-22 |
| EP1230632A2 (en) | 2002-08-14 |
| WO2001020582A3 (en) | 2001-08-09 |
| KR20030004296A (ko) | 2003-01-14 |
| WO2001020582B1 (en) | 2001-09-07 |
| WO2001020582A9 (en) | 2002-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |