Showing posts with label GPS. Show all posts
Showing posts with label GPS. Show all posts

Tuesday, October 14, 2008

Ban on commercial use of GPS in Egypt

Technology lovers and modern car owners in Egypt consider themselves unlucky because of a government ban on the usage of Global Positioning System (GPS) technology. 

Telecoms Law 10/2003 outlaws the import of GPS-equipped mobile phones, and retailers found selling them could lead to the confiscation of their entire stock. The same applies to any kind of commercial use of GPS technology, which includes cars equipped with GPS devices.

Mobile phones like the Nokia N95, N82 as well as iPhones and some 3G phones are banned in Egypt, leaving the market deprived of the latest technology and features that are fast becoming standard in the new generation of mobile phones.

Monday, August 25, 2008

Finding You on a Map


By far the easiest way to determine where you are on a map is to pull out your pocket GPS (global positioning system receiver) and have it give you your map coordinates. If, however, you are like a lot of people, you don’t want to shell out a few hundred bucks for a GPS and, unless you are in an area with very little topographic relief, you don’t need one. You can determine your position quite accurately on a topographic map by using your compass to triangulate between three points.


The first step in triangulation is to pick three topographic features that you can see and can identify on your map (mountains are ideal). Start with the first feature you have chosen and determine the bearing between you and it, as outlined above. Once you have determined its bearing, pencil in a line with the same bearing on your map that runs through the chosen feature (having a protractor would be useful).

Repeat this for the other two features, drawing lines for each. The point where the three lines intersect on the map is where you are. Depending on how accurate your sightings were and how accurately you drew your lines through the features, there will probably be a some error in your location. Be sure to double check the map and reconcile it with what you see. If the lines intersect in a valley and you are on a hill, the location is obviously off a bit on the map.
source
 

Thursday, June 19, 2008

GPS on a growth path


Global Positioning System (GPS) provides unequaled accuracy and flexibility of positioning for navigation, surveying and geographic information system (GIS) data capture. Its growing use in automotive and consumer applications is propelling the market for mobile location technologies. Although standalone products are quite popular, the most common applications are built around Portable Navigation Devices (PNDs), mobile phones, or car navigation systems. Moreover, the technology is fast gaining acceptance worldwide, as it is penetrating into previously untapped areas. 

GPS companies, both local and international, are competing to grab a piece of this market, especially in logistics for tracking cargo and trucks across India. Lately, the GPS market has started picking up in the country and competition between GPS device providers such as Garmin and inbuilt GPS provider in phone like Nokia has begun. Along with this, we already have maps and static navigation systems available for free or at cheap rates. 

Globally, the GPS market is expected to exceed $30 billion in this financial year, as the market is being flooded by a number of affordable GPS components and receivers. As far as the Indian market is concerned, a relatively large number of players have entered the navigation market, which in turn depicts that the potential for development in the market is significant and that the industry will surge in years to come.