Topic > Global Positioning System: Purpose and Outlook

The Global Positioning System (GPS) is a collection of at least 24 satellites that transmit radio signals to users to provide positioning, navigation, and timing. Global civil services (GPS) have been widely available since 1993, but GPS signals are vulnerable to intentional and unintentional disruptions. Major transportation, communications, and energy all depend on GPS systems. GPS helps in emergency situations, for example in ambulance services. The US government shows keen interest in developing GPS with high-tech space satellites with new capabilities through a multi-billion dollar program. After the deployment of new satellites, the accuracy, uptime and accessibility of GPS will improve around the world, technology has moved faster in the 21st century and GPS is no exception. With the development of new technology software and satellites, the new generation of GPS vehicle trackers around 2020 will have greater tracking accuracy, down to centimeters or millimeters close to an asset. There are two main location technologies used in the world today: Global Navigation Satellite System (GNSS) and Global Positioning System (GPS). One of the most important factors is the navigation methods used in smartphones. To date, GNSS receivers have also been used in drones to achieve tracking precision. As of 2017, seven billion GPS receivers are used in all types of vehicles and devices, and it is expected to reach 10 billion by 2023. It was previously started in 1978 for military purposes, but due to its necessity it has shown a 'huge growth in searches. As new and revived global and regional space navigation systems emerge, interoperability continues to be key to the future of GNSS. The main objective of the International Committee on Global Navigation Satellite Systems is to ensure compatibility and interoperability between GNSS systems. The GPS constellation is a mix of new and pre-existing satellites. The future of GPS tracking will be more accurate and effective for personal tracking that offers greater safety for humans, as well as for business use. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get Original Essay Global positioning system plays a vital role in the field of sensing, which is essential for any new development such as electrification, positioning of telecommunication towers, installation of pipelines, construction damp, etc. The global positioning system works efficiently as it allows a real-time positioning accuracy of 2.5 cm. In the construction field it helps through faster site preparation, improved management of resources, equipment, precise machine control and real-time progress monitored remotely. Besides all the special aspects and advantages of the global positioning system, the most important factor that can be reported is its timing accuracy. Global Positioning System time is theoretically accurate to about 14 nanoseconds, which is much more than older systems, due to the clock drift that atomic clock experience in global positioning transmitters . In any case, due to the influence of hackers and other technical problems, in society most receivers caught in an unwanted situation lose accuracy in interpreting signals and are only accurate up to 100 nanoseconds. Although in the primary phase of this state united department of defense in..