Hello, I'm trying to develop an application that takes points input from a GPS ... And I would like to realize when those points enter at certain points .. Suppose a state or cities... I'm working with Mapserver and PostGIS .. Someone can give me an idea of how to accomplish this?<br>
<br>Thanks in advanced.<br clear="all"><br>-- <br>Rafael Chacon,<br><br>"El hombre es la medida de todas las cosas". Protagoras<br>