发明名称 |
SYSTEM AND METHOD OF REPRESENTING ROUTE INFORMATION |
摘要 |
A route comprises interconnected road segments that can be traveled to get from a location to a destination. Previously, routes are represented by display of the spatial arrangement of such road segments (e.g., a map). Here, a route is depicted as a linear shape, and portions of the linear shape represent portions of the route, regardless of their spatial arrangement. A scale is applied between a characteristic of the route and the linear shape. Information elements can be depicted at points on the linear shape that correspond, based on the scale, to locations on the route where such information applies. Portions of the linear shape can be colored or cross- hatched according to traffic congestion conditions. Incident reports can be represented by indicators along the linear shape. Alternate routes (detours) can be represented by respective separate linear shapes; lead lines can connect such linear shapes to points of the route linear shape where each such detour would be taken. |
申请公布号 |
CA2725283(C) |
申请公布日期 |
2016.04.19 |
申请号 |
CA20102725283 |
申请日期 |
2010.12.14 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
FINK, DANIEL EDWARD;GOURLAY, ALASTAIR;PETERSEN, ROGER JAMES |
分类号 |
G01C21/36;G08G1/0967;H04W4/02 |
主分类号 |
G01C21/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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