Why start a third thread on the same subject? http://groups.google.com/group/google-maps-api/browse_thread/thread/dbd0b171a34b8a8b# http://groups.google.com/group/google-maps-api/browse_thread/thread/685a0cb7d77c35cf#
> We are developing tracking device for monitoring truck You really need to check the terms of use > In this situation, the route of each truck could be expressed as a > certain line based on departure(A) and destination(B) in Google map > for javascript V2. And there might be infinite number of > points(latitude & longitude values) in the line(A-B). At this time, we > should get all values(latitude & longitude) in the line A-B, That will take quite some time, since there an infinite number, and you would need a very large database to hold them all. > ... Google map for javascript V2. You really should consider developing new projects in v3 > If it is possible, I think our > team could receive a message or alarm when a certain truck gets out of > the expected line. Sure; stop worrying about the infinite number of points, and measure the distance between your target and the line. If it is too great, ring alarm bells. -- You received this message because you are subscribed to the Google Groups "Google Maps API V2" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-maps-api?hl=en.
