Using GPS technology to collect field data is becoming almost standard practice nowadays. Using GPS laser offsets for mapping is typically only thought of when you need to collect data in hard to reach or inaccessible areas. Imagine how much easier all your fieldwork could be if you didn�۪t have to occupy any location you needed to map GIS data. they can range from 150 - 500 dollars
After researching i cannot conclude one way or the other if a laser gps is more accurate than a conventional gps. To accurately determine this one should pick one laser gps and compare it against pne conventional gps.
The cost of a GPS tracking devices depends on the brand and the model of the device. The price range for GPS tracking systems is anywhere from $50 to $300.
GPS systems from Nextel vary depending on the quality of the system. The systems range in price from one hundred dollars to much more, it depends on what you want from the unit.
The Bushnell hybrid laser GPS is used by people who play golf. It helps you find the distance to the next hole. It is a rangefinder and a GPS at the same time.
The difference in accuracy between any gps device is at the most a few feet and usually only a very few inches. Depending on your use for the device this dicrepancy will hardly be noticable.
The Bushnell Hybrid Laser GPS Rangefinder is widely available. Many golf stores and websites carry the golf geared GPS rangefinder. Amazon also stocks it.
Garmin's tend to run cheaper than other GPS systems. As far as the navigation, all GPS systems are pretty much the same. The differences come into play with the features.
to find the answer to your question: How are TomTom Rider GPS systems different from regular GPS systems? please see the following website to learn more: www.tomtom.com/
Alpine Electronics of America Systems make the GPS systems for Chrysler.
There are good and inexpensive GPS systems for trucks. These GPS systems for trucks include Garmin Nuvi 465t 4.3" GPS Truck Navigator and IntelliRoute TND Truck GPS.
You can learn about laser systems at Universal Laser Systems, Palomar, Laser Learning, Laser Star, E Science News, Lensar, CMS Laser, How Stuff Works and Telesis.
You can find the difference between marine gps systems and garmin gps systems on the following site: http://www.secrets2business.com/the-difference-between-marine-gps-handhelds-and-their-bigger-brothers/. They have good descriptions.