Hi All,
as Andrew already gave the right way to implement...
u can fix the predefind points and geofence them with small redius
of circle
Ex:- point A having lat,long(123.234234, 37.038298)
B having lat,long(123.824778, 37,732773)
C having lat,long(123.732323, 37.125243)
E having lat,long(123.02727,37.3437272)
now compare the current distance with predefind
points. if distance is within the
geofence area means R1 cross the point and on right
track and make flag in DB for this point.
i assumed that you have current lat-long of R1 in
above scenario.
let me know if your problem solved or we will find
any other alternative way to solve the problem.
On Mon, May 2, 2011 at 5:38 PM, meenvar <[email protected]> wrote:
> I need some help on google Map API to solve the below situation, Pl
> revert back if any of you have any knowledge of it.
> 1. I define a route(R-1) based on given start point/End point and I
> save this route.
> 2. Now, I want to search for another set of start/end point on R-1 to
> check whether they lie on R-1 or not.
> 3. What are the different attributes on which search can be done?
> Could these be areas,address, name of the road, business
> places,milestones through which this route passes?
> e.g. If we define a route between panvel and Seepz via airoli, the
> route will go through locations like kharghar, vashi, Andheri (E). Now
> I define a second route from kharghar to Andheri (E) and then want
> to check programmatically (i.e. using API) whether this lies on
> first route. What attributes should I search on??
>
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