The attribute data of a shapefile (GIS Layer) is stored in a dbf(III) format. I've been tasked with using VB.NET to add a column to this dbf and populate that column.
Is it possible to us ...
Hi experts
Is it possible when using a smartphone with a GPS to send the points to a server using J2ME? Which is the method that has to be used?
Any kind of source code is acceptable.
Thank...
Hi,
I am doing a GPS application using Vb.net (Windows application).
The application is listening to a UDP port where the GPS data is coming.
The test GPS unit is reporting to the ser...
This is a complicated issue.
I have a database with users addresses.
I have a GIS file defining a city's political districts.
I would like to write a stored procedure that takes th...
hi
how do I get xMin, xMax, yMin, yMax for a retangle in MapInfo query or MapBasic? i can only seem to get the XCentroid(obj) and YCentroid(obj).
eg. if I double click on a rectangle (regi...
I need a pair of T-SQL functions that look something like the attached code snippet. Essentially, my aim is to create a bounding box 200m around a known lat/lng so I need to get the co-ordinat...
What are the advantages/disadvantages if we upgrade to asp.net 3.5/Visual Studio 2008 for developing Asset/Vehicle Tracking System using Maps. Is it suggestible to upgrade to 3.5 ?
G'day all,
I'm a land Surveyor who don't know much programming. What I want to do is, upon entering an Address in Google Map, I need to be able to click on 3-4 points on the map and the ...
I have a website in which i have to dynamically show the map of a certain address. I currently use the enclosed html-code:
The problem is that the marker is always outside the window. I need ...
I am wondering as to the nature of vector data that is supported in the process of transferring information from ArcGIS to civil 3d and then to 3ds max. Specifically, road network data.
...
HI.
I have a problem.
I have a digital 2 dimensional map, I know this map 2d corners coordinates and this coordinates' GPS coordinates.
forexample :
x,y longit...
Hello,
I'm coming from ERD diagrams world and planned there geodatabase. Then I was about to create Oracle tables via ArcCatalog
(I had some non-graphic classes that I wanted to append to to...
Hi, I have been looking for a GPS receiver that has a sim card (communicate using GSM?), and that can be kept with a team working outdoors for 10 hour shifts. If there is such a thing, how cou...
I am putting together my hobby project where I am planing to install in car GPS Tracking devices which can record all GPS data ,in some source of flash memory card, while I am driving around. ...
I'm looking for GIS data for diffrent countries such as Saudi Arabia, UAE, Egypt and other Middle East countries. I want to have detailed information about street names, hotels, resturants .. ...
Hello all you GIS experts!
This question has been asked serveral times: How can I convert Lat/Long data to X/Y or Left/Top values?
All answers (all but one) started with "first you need ...
how can i track my kids cell to find their location.
OK, so I'm a geek, but I am trying to take Pocket Streets and Trips 2006, my Pharos i360 GPS receiver and my Samsung sphi-700 phone/pda and have them all work together. Because my device doesn...
I have a Laipac S911 personal locator device, how can I go about reading the cordinates? This is what it sends out to be, on the phone device I setup as the sms base station.
These numbers ...
Hi,
I am not a GIS person so please excuse my ignorance.
I have a few polygons (about 32000) in my relational database (SQL server 2005). These polygons consists of lines which consist o...
I have a Sony Vaio with WWAN enabled running Sprint EVDO Broadband which I just signed up for. As a result the GPS connection option on the SmartWi Connection Utility has become active and whe...
I am planning to buy a Garmin Nuvi 750 or 760. I currently use a Streetpilot 7200 that has a traffic system from the XM network that works "adequately." The newer Nuvi only gives a choice of M...
For the record, I'm a total newb when it comes to ArcView. I've only taken a 1-day class and have been using it for about a month.
I'm trying to use ArcView 9.3 to build a map for Spokane C...
hello
I am working on an application to retrieve GPS data from a non GPS phone, specially in India.
From the research I have done, below are the ways to get GPS data
a.> Adding a GPS re...
Hello,
i have images to add in GeoMedia professinal for GIS work, and each image have .aux , .tfw and and .rrd files.
i am not sure if all these files are necessary for the image for c...
