The Difference Between The Car Gps And Handhold Gps
The GPS device mainly comprises the car GPS, handhold GPS, GPS module and other electronics with GPS function such as the GPS personal tracker. The GPS module is known to us. And it’s certain that you are very familiar with the GPS mobile phones and PDA. But many people may only have a little knowledge about the difference of the car GPS and the handheld GPS. In the following we are going to talk about the difference between them simply.
The design ideas
The handhold GPS is designed for military, mapping, mining, agriculture and outdoor games such as mountaineering, hiking, biking, aquatic sports and paragliding. It’s necessary to have a handhold GPS for outdoors mapping.
The car GPS, also called the PND, is specially designed for the city drivers. It’s very suitable for the urban network. When you should drive to a strange place or search for some places around, the car GPS is the best choice.
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The hardware configuration
There’s much difference in just in appearance. The handhold GPS looks like the mobile phone which is suitable for handhold. The car GPS looks more like the MP4 player as it comes with the large screen and square shape and it appears more fashionable than the handhold GPS. To some extent, the application makes the difference in design. The portability of handhold GPS is suitable for outdoors work while the car GPS looks more beautiful in design.
Due to the harsh environment in the open air, it’s necessary for the handheld GPS to be waterproof, dust-resistant and shock resistant. But the car GPS doesn’t require too much about that. Anyhow, the car environment can never that harsh.
The handhold GPS comes with the simpler functions. Most of the GPS devices are of grey scale display and little multifunction. The car GPS is widely targeted to car owners as the digital electronics with multifunction. The car GPS with multifunction appears more amused.
Navigations
In fact, there is no much difference on the chip between handhold GPS and Car GPS. The Samsung 2440 chip and SIRFIII are also applied in the handhold GPS. What makes the difference is something of the map. Most of the handhold GPS apply the contour map and the city detailed map is just for assistance. However, the Car map is just coming on the contrary.
There is no road for calculation in the open air. Simply speaking, handhold GPS is used to draw a straight line to the destination. You will get the information of distance and direction to the destination. It can even measure the height and temperature. This also represents its professional application.
It’s quite different to the car GPS in the navigation method. The GPS will make out the shortest way to the destination on the condition that the detailed street map is available. You will be told to “turn right or left” this sort of information. In conclusion, the car GPS is more applicable in our daily life. The audience of the professional ones must be less than the consumer ones. However, the both of them are indispensable in the navigation family. The choice is made as to your needs.
Tracy is from the wholesale electronics supplier chinazrh which can offer you various GPS devices such as GPS personal tracker, GPS/GSM vehicle tracker and GPS navigations.
Article from articlesbase.com
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