Improving the efficiency of your driving route is much easier now that car-based GPS devices have improved to provide real-time turn-by-turn traffic and mapping information. Many new models of cars feature built-in, integrated GPS receivers on the dashboard with the latest technology. Older vehicles as well as new models without installed GPS can utilise a mounted, portable GPS device for full satellite capability. Since many new devices come with an LCD screen, you’ll want to ensure that you can plug in the device in since batteries will drain quickly otherwise. Additionally, multi-use devices such as 3G smartphones can be mounted and utilise GPS driving capability; an additional benefit of using a PDA device is that you can take the unit with you, so that there are no security-theft concerns involved in a permanent mounting system. Connected devices such as phones can also update their maps in real-time by downloading the latest information, whereas integrated, stationary devices require manual installation of new data, usually in the form of a CD.
When considering a dedicated car GPS receiver, you’ll want to evaluate all the brands available. Among the most prominent makers is Garmin, whose nuvi GPS comes in a variety of models. At the high end the nuvi 880 is fully voice-activated with a bright, LCD screen and a full array of features. With the voice-technology, you can easily shift your directions in a hands-free manner, eliminating any potential problems in trying to navigate traffic while configuring the device. On the downside, the model can cost nearly $1,000, but can save quite a bit of time on your commute, especially in urban areas. With an integrated MSN Direct connection, the 880 can provide real-time traffic information as well as provide you with detour alternatives, which requires an annual or lifetime data subscription.
For those on more limited budgets, you can consider the Magellan Maestro series which features on-way voice commands so that you can hear routes, but cannot dictate any routing changes. If you live in a busy, urban area then dual-voice activation is highly recommended. GPS maker TomTom’s Go series features a limited array of pre-programmed voice commands, but has less detailed turn-by-turn directions that can leave out details. For those in new cities, the extra details from the nuvi-series can be invaluable. A budget-conscious nuvi 350-series is a previous generation touchscreen device provides on-way voice technology while maintaining Garmin’s superior mapping technology. As smart phone GPS software improves, it is becoming superior to lower-end integrated models – your best option is to purchase a high-quality standalone device, or to invest in a multi-device smart phone that has integrated GPS. With the advent of 3G cellular technology, as well as improvements in cellular operating systems, new phones such as the Blackberry Bold and iPhone have multi-functions that are nearly as good as any standalone system.