What is GPS tracking? - Definition from WhatIs.com
Part of the Network security glossary:

GPS tracking is the surveillance of location through use of the Global Positioning System (GPS ) to track the location of an entity or object remotely. The technology can pinpoint longitude, latitude, ground speed, and course direction of the target.

The GPS is a "constellation" of 24 well-spaced satellites that orbit the Earth and make it possible for people with ground receivers to pinpoint their geographic location. The location accuracy is anywhere from 100 to 10 meters for most equipment. Accuracy can be pinpointed to within one meter with special military-approved equipment. GPS equipment is widely used in science and has now become sufficiently low-cost so that almost anyone can own a GPS and many do in a smartphone, tablet or GPS navigation device.

GPS tracking is invaluable for police, firefighters, military personnel and large courier businesses. Many of these use automatic vehicle locator (AVL) systems. AVL systems generally include a network of vehicles that are each equipped with a mobile radio receiver, a GPS receiver, a GPS modem and a GPS antenna. This network connects with a base radio consisting of a PC computer station as well as a GPS receiver and interface. GPS uses interactive maps rather than static map images on the Web. AVL systems can be used to increase the accountability of field personnel and boost the efficiency of a company's dispatching procedure through tracking and communication.

Other GPS tracking technologies include GPS guns that law enforcement can fire at a fleeing car, avoiding a dangerous pursuit. In some places, law enforcement representatives also use GPS dust, which consists of GPS trackers so small they might be blown or rubbed on a target’s clothing.

GPS devices in smartphones and other mobile devices are often used to track employee location.  Privacy advocates warn that the technology can also make it possible for advertisers, government, hackers and cyberstalkers to track users through their mobile devices.

This was last updated in August 2014
Contributor(s): Matthew Haughn
Posted by: Margaret Rouse

Related Terms

Definitions

  • Chief Risk Officer (CRO)

    - The chief risk officer (CRO) is the corporate executive tasked with assessing and mitigating significant competitive, regulatory and technological risks across the enterprise. (SearchCompliance.com)

  • long-tail intrusion

    - Long-tail intrusions include advanced persistent threats (APT). However, sometimes intrusions achieved by simpler methods and malware may be used as the starting point of a long-tail intrusion and ... (WhatIs.com)

  • breach detection system (BDS)

    - Breach detection systems (BDS) are a category of applications and security devices designed to detect the activity of malware inside a network after a breach has occurred. Enterprise IT uses BDS t... (WhatIs.com)

Glossaries

  • Network security

    - Terms related to network security, including definitions about intrusion prevention and words and phrases about VPNs and firewalls.

  • Internet applications

    - This WhatIs.com glossary contains terms related to Internet applications, including definitions about Software as a Service (SaaS) delivery models and words and phrases about web sites, e-commerce ...

Ask a Question. Find an Answer.Powered by ITKnowledgeExchange.com

Ask An IT Question

Get answers from your peers on your most technical challenges

Ask Question

Tech TalkComment

Share
Comments

    Results

    Contribute to the conversation

    All fields are required. Comments will appear at the bottom of the article.