Archive for July, 2009

GPS Tracking

Monday, July 27th, 2009

Global Positioning Systems or GPS are satellite navigational systems made-up of 24 satellites revolving round the earth. Each satellite has a corresponding receiver on the earth. The satellites orbit the earth at a height of about 12,000 miles. It makes two complete orbits everyday. The GPS satellites continuously transmit digital radio signals that contain data on the location of the satellites and the time taken for signal transmission.

GPS tracking is the term given to the process of being able to locate the exact location of a receiver on earth. Now that the production cost of GPS technology is significantly lower than when it first came into existence, many companies have found new ways to make use of this technology. In GPS tracking, the user is able to keep a track of where they have been using a portable GPS device. GPS tracking can be used in a better way when it is combined with other broadcast technologies, such as a wristwatch or radio. GPS watches, for example, can be fitted with a GPS receiver, which relays a signal to a central command center equipped with GPS software systems. The central command center can track the position of the watch and transmit that information to a third party. That third party may be anyone who needs the position of the wearer urgently. In fact, a variety of such GPS phones and wristbands are sold in the market today. This serves two purposes. Firstly, it provides the driver with an integrated GPS system, without the necessity to purchase a car navigation system, or a PDA-based GPS system. It also offers the possibility to relay that information via a radio or cell phone transmitter.

GPS systems have been used primarily as vehicle locators, especially in cases when a vehicle attached with such a system is stolen. The police, once informed, can find out from the control center where the vehicle is, and proceed to track it down. Tracking is also being used in other fields such as pet tracking, coordinated tracking and consumer tracking.

Top Ten Car Alarms For Vehicle Protection

Friday, July 3rd, 2009

There is a large variety of car alarm manufacturers and models for a car owner to research before making the important decision of how to protect their vehicles from would-be car thieves. It can be quite a daunting task to identify and then select from the top ten car alarms available, but a focus on quality and service will serve the owner well. It only makes sense to be sure you are getting a high quality alarm system that is also a good value.

It is also very important to determine the most desirable features for your situation and figure out how much you are willing to pay for these features. For example, location tracking capabilities are available with many of the top ten car alarms, but for an additional charge. Such a feature may or may not be imoportant to you.

While tracking location is a great tool for recovering lost vehicles, stopping theft in the first place is often a higher priority for car owners. Examining the top ten car alarm list for these features may offer some different options for your list. The list of the top ten car alarms might adjust even further in consideration of the different types of sensors available for the car alarm system. Even the scope of location tracking can change the content of the top ten car alarm list. Keep in mind that car alarm technolog is advancing every day.

One thing that is relatively constant is the 125-decibel noise level for engaged alarms. Many of the top ten car alarms are equipped with standard door opening switches. Some of them include trunk opening switches, hood opening switches, glass breakage detectors and motion sensors. One of the newest features showing up on the top ten car alarms is advanced technology perimeter motion sensors that can sound an alarm before a would be thief even actually enters the vehicle.

Tilt detectors can stop those thieves who try to steal a vehicle without ever entering it, by towing it to a different location before attempting to enter it. Even code capturing equipment used by thieves to outsmart remote switches can be fought with algorithm code generators which reset remote codes after every use. It is a sad fact, though, that the most determined thieves will generally find a way to work around even the very best of the top ten car alarms.

Still, it is in the best interest of the vehicle owner to protect their vehicles as effectively as possible by closely examining the top ten car alarms for the features that will best guard your automotive investment. After all, you spent a lot of money on your car, and it belongs to you. Protecting your car from would-be thieves is a sound investment in protecting your car. It is vital for car owners to keep in mind, however, that even the most innovative and technologically advanced vehicle protection alarms are worthless if they are not properly engaged. There truly is no point in having a car alarm system if you aren’t going to use it.