I also played gps in the second half of last year. I had a chance to see a friend of the car club once. I also bought a gm270u. Later I bought a gm101 handheld.
I started to use maps and learn software to use them. I haven’t used enough time to record long-distance tracks. It's interesting!
I summed up the gps points for your reference! If there is something wrong, please advise.
First, according to their own use and strength to buy, if only used on a laptop, then you just buy a gps-mouse gm210 on it, if you like hiking and tourism, I suggest you buy gm101 handheld, it also It can be used as a receiver by connecting usb to a computer. Its map can also be diy.
Second, the brand is also very important, the brand represents the quality.
Third, it is best to find a regular company, because at the beginning are not very likely to use gps, if there are problems with the use of regular companies more reliable.
Fourth, the best conditions to test at that time, 1, can learn how to use, 2, to prevent the gps is not set to delay their own time, 3, check the gps to buy good use.
Fifth, I suggest not to buy pda comes with gps system, there are several unified pda on the market I have used, not very good, 1 gps and pda one machine, pda part of their own performance is not very good, Unlike the mainstream in the market, the GPS of a 2-in-1 machine cannot be used in conjunction with other devices such as laptops, and investment cannot be played well. 3, unity of the machine generally comes with software, software is not necessarily the software we like to use, there is no room for choice.
Sixth, the use of GPS is also very important point is the map, now the market's famous brands of GPS accuracy can be, but the domestic map because the country has control, so there is artificial deviation, not very accurate, so after the purchase of GPS, the map is Another problem that we have to consider is that there is a good GPS plus a good map to get the most out of it.
Seventh, buying gps equipment also has to consider, that is, can use more than one machine, such as the previous old instinct can not match, the new computer can not be used in conjunction with, do not have to spend more. If I purchased the 270u it can be used in the old books (only a few hundred dollars in the old books on the market), can also be used in new books, but also in the pcc handheld computer, gm101 has usb line can be used independently or through the usb Connect to your computer as a receiver. Anyway, one thing is to make gps work best.
Eight, gps receiver shell is also a place to be considered, the general gps receiver are in the wild, outdoor, car use, relatively high environmental requirements, gps receiver shell is best to use engineering plastics, not only consider the appearance of good-looking Practicality is the most important.
Nine, gps can not be ignored within the gps core is the main chip, there are several main chip, the best use of the United States sirf company, the market more than the receiver brand, but also we look for this "heart."
Ten, suggest that friends who want to buy gps do not buy RS232 interface. The newly-listed notebooks do not have an RS232 interface.
Eleven, pay attention to the purchase of Bluetooth gps, some of the voice navigation software available in the market does not support Bluetooth.
Twelve, if you want to buy a handheld computer for navigation use, must buy more interfaces, the best camera with cf mouth and sd mouth, better handheld computers have Bluetooth, infrared and other interfaces, because now the market is a little better The navigation software map is very large and must be installed on a cf card or sd card.
Thirteen, now with the popularity of Bluetooth devices, more and more friends using Bluetooth gps, a friend mentioned that Bluetooth gps is easy to drop, in fact, Bluetooth is a new technology, there are some Bluetooth pda on the market There are problems (such as the Bluetooth part of the hp series models, the English machine has an upgrade package has been amended), and now if the Lingtu software has corrected their software for this problem (not the earlier version) is not dropped.
Fourteen, a friend asked how to use Bluetooth gps in a laptop?
Some notebooks on the market now come with Bluetooth, Bluetooth-free notebooks can load Bluetooth adapter (usb interface is a bit like u disk, import adapter to 200 yuan, domestic 100 yuan, it is recommended to buy import adapter, performance is much better)
Fifteen, after testing, some pda and gps with a bad combination, such as the old models of the hp, the new hp machine with a very good use, Lenovo's part of pda, etc., please pay attention to test when buying.
Travel Makeup Bag,Vanity Case,Drawstring Makeup Bag,Makeup Case
Ningbo Fineweather International Trade Co., Ltd. , https://www.finewbag.com