CA2725283C - Systeme et methode de representation d'informations d'itineraire - Google Patents
Systeme et methode de representation d'informations d'itineraire Download PDFInfo
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- CA2725283C CA2725283C CA2725283A CA2725283A CA2725283C CA 2725283 C CA2725283 C CA 2725283C CA 2725283 A CA2725283 A CA 2725283A CA 2725283 A CA2725283 A CA 2725283A CA 2725283 C CA2725283 C CA 2725283C
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Abstract
Un itinéraire comprend des segments de route interconnectés qui peuvent être suivis pour atteindre une destination. Antérieurement, les itinéraires étaient présentés en affichant larrangement spatial de tels segments de route (p. ex., un plan). Ici, un itinéraire est décrit sous forme linéaire, et des portions de la forme linéaire représentent des portions de litinéraire, sans égard à leur arrangement spatial. Une échelle est appliquée entre une caractéristique de litinéraire et la forme linéaire. Des éléments dinformation peuvent être décrits à des points de la forme linéaire qui correspondent, selon léchelle, aux emplacements sur litinéraire où une telle information s'applique. Des portions de la forme linéaire peuvent être colorées ou hachurées selon l'état de congestion de la circulation. Des rapports dincident peuvent être représentés par des indicateurs le long de la forme linéaire. Des itinéraires de déviation (détours) peuvent être représentés par des formes linéaires séparées respectives; des lignes principales peuvent relier de telles formes linéaires à des points sur la forme linéaire ditinéraire où chacun de tels détours doit être pris.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29057109P | 2009-12-29 | 2009-12-29 | |
| US61/290,571 | 2009-12-29 | ||
| US12/861,287 | 2010-08-23 | ||
| US12/861,287 US8924142B2 (en) | 2009-12-29 | 2010-08-23 | System and method of representing route information |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2725283A1 CA2725283A1 (fr) | 2011-06-29 |
| CA2725283C true CA2725283C (fr) | 2016-04-19 |
Family
ID=44225545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2725283A Active CA2725283C (fr) | 2009-12-29 | 2010-12-14 | Systeme et methode de representation d'informations d'itineraire |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2725283C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114399899B (zh) * | 2021-12-01 | 2022-12-30 | 武汉微创光电股份有限公司 | 一种在隧道运营中实现高温车辆轨迹跟踪的方法及系统 |
-
2010
- 2010-12-14 CA CA2725283A patent/CA2725283C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2725283A1 (fr) | 2011-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |