2011年10月12日星期三

Take the Issues about GPS Navigation into Account

Car GPS
In recent years, with the rapid development of America’s automobiles, nearly every household is in possession of 2 to 3 cars. A scientific report of the USA about the traffic congestion problems from the year 2007 pointed out that the USA had loss of 78 billion dollars a year. What is more, this is not the only case in the USA. Traffic jams have become common in many cities throughout the world. The half-an-hour travel distance will probably cost you half a day. So what will you do if your vehicle is not equipped with the GPS Navigation? Nowadays buying a DVD Navigation is really a normal thing.

Nevertheless, you may find that the GPS Navigation is not so reliable. Riders may complain to you, “The GPS navigation cost me a long detour today, when I go to the somewhere unknown. Aside from that it is slow to update and troublesome to upgrade.” If that is the case, why should we spend even several hundred or even thousand dollars to mount it into the dash?

Whether the GPS Navigation is really so bad or has very good market potential, we OemCarGps today discuss the problems properly and break down the problems, then find out the solutions for you.

Problem 1: Does GPS Navigation really know the way?

In the modern society more and more new car drivers may not know the way well in addition to comply with traffic rules. Many of them feel strongly dependent on the GPS Navigations. Several months ago, my friend drove to the airport to pick his friends since he has never been there before. He had no fear for losing the ways and paid no more attentions to the road signs due to the in-dash car DVD Navigation.

“Turn left, turn right and then turn right and several turnings around the circle, going around in the circles back and forth.” He said. The expected 45-minute-drive cost him almost an hour without reaching the destinations. The DVD Navigation was still giving him instructions along the road, going around and around. Finally with the help of the passers-by, he arrived at the airport.

According to our driving experience, the so-called phenomenon “instructions at random” is caused by a series of chain effects from the navigation map or the lagging of the navigation software. In fact, the navigation map is offered by the professional map companies. It is well believed that the map is the core part of the GPS Navigation. Generally speaking, when you choose for the company with good reputation, then you can have fewer problems with the navigation and the possibility of “Not found”, “Finding the wrong place” will be much smaller. But at the some time, it will cost you somewhat more. But some unnameable companies use the map of poor quality so as to reduce the production cost. So it is no surprising if you often go the wrong way with such kind of navigation map. The problem of my friend is surely saving the cost and purchasing the navigation of an unknown company or a company of bad reputation. Whenever you go to a strange place, you can record the place in the navigation. Next time you can have access to such kind of information after inputting the point. Besides you can solve the problems by selecting the destinations with manual clicks.

In this case we OemCarGps advice you to be careful with the GPS map and the selection of brand when it comes to buying GPS navigations. Don’t just save the money by getting the navigation of poor quality.



Problem 2: Slow! Slow! Slow!

For the people who are used to work for every minute, it is very troublesome for them to slow down all of a sudden. Nevertheless we come into such kind of problems in real life. Just like your beloved GPS Navigation slowed down. From the slow search of the satellite, slow exploration, slow routes planning to slow refreshing, what happens to the GPS Navigations?

If you have not utilized the GPS DVD Navigation for a long time, it will take the GPS Navigation a longer period of time to search the satellites positioning when you restart it. It depends on the interval you use the GPS Navigation from the last time up to now. If the interval is short, the GPS starts very quickly. Besides the DVD Navigation can be affected by the weather, machine hardware etc. which lead to slow refresh rate and unsuccessful exploration of satellite. Therefore we should choose the gadgets which can refresh faster when we make purchase of GPS Navigations or mounting DVD Navigations. The refresh rate of the mainstream of the GPS DVD Navigations is 1 time/0.1 second. In this way the refresh rate is greatly improved. In addition, if you often encounter the above problems, you need to go to 4S shop to maintain or replace your DVD Navigation.

Many riders complain about that their DVD Navigation often plans the routes inaccurately and the refresh rate is slow. They have doubt that they have bought the GPS DVD Navigation of poor quality. Here we OemCarGps explain as follows: the GPS Navigation plans the routes according to the actual distance of the destinations and the length of the journey. Of course it is normal to take some time. This has something to do with the GPS Navigation software. So you can try to replace the version of the software.

Problem 3: Black screen and difficult to upgrade

 It is really hard to upgrade and goes often with the black screen and the system halted. These are not the problems which just only happened to the computer and handy. Besides the problem of the map, there could be some problems with the navigation itself. One of my friends spent several hundred dollars in the 4S store to get his car equipped with the GPS Navigation. However, within 2 months, he often met the problems of black screen. With the time passing by, he found there was no sound at all sometimes after the restart. A strange remark from my friends is that ”The GPS Navigation is acting like a zombie since the system halted automatically after exposure to the sunlight. ” As to the issue of navigation map upgrade, they may just say they can not help you and give you a sloppy answer.

As a customer, you should recognize that GPS Navigation is just digital device. It is normal for some navigations system to halt. But just like the situation what my friend is in, we can come to the conclusion that the hardware can not reach the standard. You can simply compare the navigation to the computer host and figure it out. If the hardware can not reach the standard, it is commonplace for the issue of system halted.

Concerning the problem of difficulty in upgrading, some stores may sell you the so-called GPS DVD Navigation with piratical systems or software. Therefore, when you ask to upgrade the GPS DVD Navigation, they use all kinds of excuses to refuse your requirement and tell you how expensive it would be.

In conclusion, as a customer you should pay attentions to the software, hardware and GPS Navigation map offered by the company. Buy the suitable GPS Navigation which is good value for your money. Have fun with your GPS DVD Navigation. With the tips provided by us OemCarGps, surely you will get the GPS DVD Navigation as the best company in the vehicle, giving you instructions and keeping you entertained.

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