GPS Tracker

Recently, a prisoner in Jammu and Kashmir was released on bail after he was tagged with a Global Positioning System (GPS) tracking device to monitor his movements.

GPS trackers are a precondition for bail in several countries including the United States, the United Kingdom, and Malaysia. It is the 1^st time this technology has been used in India for this purpose.

GPS Tracker – It is a small, portable unit that allows users to monitor and track its location.
It connects to a series of satellites to determine location and consists of 3 segments.

The Global Positioning System (GPS), originally Navstar GPS, is a satellite-based radio navigation system owned by USA.

Global Navigation Satellite System (GNSS) refers to a constellation of satellites providing signals from space that transmit positioning and timing data to GNSS receivers. It typically includes GPS, GLONASS, Baidu, Galileo, and any other constellation system.

Space Segment – GPS consists of 27 satellites that orbit the Earth (24 are operational, and 3 are backup satellites) and orbit the earth every 12 hours.
User Segment – It has GPS receivers to receive the signals sent by GPS satellites and use them to determine the user's position in space and time.
Control segment - Different tracking stations are located around the globe which pick up microwave carrier signals transmitted by the satellites.

In geometry, trilateration is defined as the process of determining absolute or relative locations of points by measurement of distances, using the geometry of circles, spheres or triangles.

Source:

Join Our Telegram

AI Safety Summit 2023

Volcanic Eruptions

Pradhan Mantri Suryodaya Yojana

06 Feb, 24
SHARE

Recently, Prime Minister announced Pradhan Mantri Suryodaya Yojana under which 1 crore households will get rooftop solar power systems. India’s Status of Current Solar Capacity India currently stands at 4th place globally in solar power capacity. As per Ministry of New an

Foreign Contribution Regulation Act (FCRA)- NGO

06 Feb, 24
SHARE

The Foreign Contribution Regulation Act, 2010 (FCRA) registration of two prominent non-governmental organisations (NGOs) — Centre for Policy Research (CPR) and World Vision India (WVI) have been cancelled this month. What is FCRA? Key provisions of FCRA, 2010 Key aspects Description

Voice clone-AI

06 Feb, 24
SHARE

Voice clone fraud has been on the rise in India. AI voice cloning – It is the process of creating a synthetic replica of a person’s voice through machine learning and speech synthesis technology.It is called as voice deepfakesor audio deepfakes. Objective – To achieve a high level of na

Science communication- how to promote

06 Feb, 24
SHARE

Steps taken by India to promote Science Communication Publications and Information Directorate (PID) - An organisation under Council of Science and Industrial Research (CSIR) established in 1951 for publishing and disseminating scientific information in India. National science magazines- The PI

Universal Basic Income (UBI)- Analysis

05 Feb, 24
SHARE

Universal Basic Income (UBI) can strengthen welfare architecture and unlock the nation’s latent demographic potential. UBI - It is an income support mechanism typically intended to reach all or a very large portion of the population regardless of their earnings or employment status. Objective- To provide enough to co