Handheld GPS navigator, I would like to know a handheld GPS navigation, who knows handheld GPS navigator, Jin Qiao Qiao thank you.
Therefore, the choice of GPS navigator, software and hardware configuration is very important. Now all kinds of on-board GPS navigator with the GPS market, so that consumers do not know how to choose, especially the market brand-name and copycat products at low prices as bait to attract consumers, but the use of such productsThe friends have deep feelings, not only does not guarantee the quality, there is no guarantee in terms of service, once the problem is only the silence.
With the improvement of living standards, private car ownership for the civilian people is not what hope, now the family has a car or a few cars are very common, many people buy cars are used as a means of transport, travel or when there are usually suddenly things at home, can come in handy. The vehicle number, city and rural traffic construction is also in constant development, the choice of travel road is a problem, GPS provides a lot of help for travel, can help the driver to choose a correct and fast line.
Handheld GPS is a small size, easy to carry, independent use of all-weather real-time positioning and navigation equipment. The utility model has the advantages of high sensitivity, large storage capacity, low cost and complete external interface, and has been widely used in many fields. Especially in recent years, the application of engineering geological mapping and small and medium scale mapping is more and more extensive, which greatly increases the scientific and technological content of geological work means.
