Sat Nav GPS
GPS and SatNav Devices
Global positioning systems and satellite navigation systems have become commonplace as standard features in new car models. One leading manufacturer has recognized the potential of small units using GPS technology for cyclists by adapting its handheld range to suit the needs of local riders.
These smaller GPS units attach to the handlebars using a custom-designed bracket and can be easily removed for safekeeping when the bicycle is unattended. If left on the bicycle, it becomes very tempting for small-time thieves as units are a bit pricey.
They are waterproof for all weather use with a rugged impact-resistant construction and feature a color touch screen that directs you through an intuitive user-friendly menu. Some range models come equipped with useful additions such as a barometer for keeping track of the weather, an MP3 player to listen to your music while you pedal and even a digital camera to snap those beautiful pictures you accidentally find while biking out in the mountains.
GPS receivers cannot give a bearing direction when they are stationary. These GPS units have a separate electronic compass. These units have an impressive update rate of once per second and are powered using two AA batteries. Most units come with a standard Australian topographic base map but one can purchase preloaded SD cards that show WA maps in much greater detail. This map will be of special interest to cyclists who will be using the paths and on-road cycling facilities shown on it, along with some important recreational ride routes and major mountain bike trails.
The maps featuring this cycling infrastructure should be available on SD card by the end of March and will include gradients – extremely handy if you are riding somewhere for the very first time. As an added improvement, the manufacturer also recently added nautical charts to its Australian cartographic database, meaning the same GPS unit can be easily removed and used between car, bicycle and boat as the owner’s needs and preferences change over time. These useful devices offer extreme practical value.
A personal computer at the office or at home can be used to view and manage all maps, keep key trip notes, create custom routes and highlight important waypoints along the bike trail. This feature is very handy when a biker gets lost and has to call for help. The pre-recorded can be used by emergency personnel to trace back the person’s location. This new bicycle GPS range unit is available from electronics retailers, camping stores and selected bike shops. It is expected to be a hit among professional and leisure bikers alike for their utility value when hiking or biking in unfamiliar terrain.