opticallyaddicted

[sgrji]

NavIC: India's Indigenous Navigation Satellite System

In the realm of space technology, India has made significant strides over the years. One such achievement is the Navigation with the Indian Constellation, commonly known as NavIC. Developed and launched by the Indian Space Research Organisation (ISRO), NavIC is India’s very own regional satellite navigation system. This article delves into the intricacies of NavIC, exploring its inception,…

[govindhtech]

Space Tech: Private Ventures and Mars Exploration

Space Tech

Beyond intrepid exploration, space technology has advanced to address pressing issues on Earth. It is becoming more and more essential to the effective operation of contemporary societies and their economic growth. Space has the potential to directly affect billions of people’s lives and open up large-scale, highly impactful solutions.

A broad term for satellites, space stations, ground stations, tracking and monitoring centers, downstream analytics and artificial intelligence, software, and other technologies, SpaceTech offers innovative ways to solve global concerns. Satellites increase communication, navigation, and earth observation capacity at low cost even in remote locations. Satellite-based earth observation data is vital, accurate, and reliable for data-driven decision-making by businesses and governments.

The underserved and otherwise unprofitable regions can benefit from high-speed connectivity thanks to the satellites. The application of action plans for intelligent agriculture, resource management (land and water), infrastructure development (urban and rural), climate and weather monitoring, environmental protection (including reducing the risk of disaster), and other purposes can all benefit from the use of satellite data.

Aerospace Innovation

The space industry is predicted to increase in value from USD 360 billion in 2018 to USD 558 billion by 2026 and roughly USD 1 trillion by 2040. Even though the Indian Space Research Organization (ISRO) is one of the world’s top space agencies and is working on projects like the Indian Regional Navigation Satellite System (NavIC) and the Mars Orbiter Mission (MOM), India currently only makes up 2%, or USD 7 Bn, of this market value.

One reason could be that the private sector’s contribution to the Indian space industry has primarily consisted of ISRO subcontracting, with ISRO historically handling the crucial value addition activities internally. Because of this, Indian private companies have lagged behind other world leaders in SpaceTech in terms of end-to-end capabilities.

The publication of SpaceCom Policy 2020, Space RS Policy 2020, Geospatial Policy 2021, and other policies, along with the creation of organizations like NewSpace India Ltd (NSIL) and the Indian National Space Promotion and Authorization Centre (IN–SPACe), have created a national push to expedite the private sector’s involvement in the Indian space area. The Department of Space is also working on a comprehensive Space Act and other policies, including launch vehicle and space exploration policies.

Because of our natural curiosity and desire to understand the universe, space travel has long fascinated people.

Recently, private enterprise and international cooperation have transformed space exploration.

This article will explore the changing face of space exploration and emphasize the importance of international collaboration and private industry.

New Space Technologies

Pioneers of Personal Space Travel

NASA, Roscosmos, and ESA were the only government space agencies allowed to explore space. However, private companies leading space innovation changed everything:

SpaceX since 2002 has resupplied the ISS, developed reusable rocket technology, and prepared to colonize Mars.

Jeff Bezos’ Blue Origin offers professional and recreational suborbital and orbital spaceflight.

Rick Branson’s suborbital space tourism company, Virgin Galactic.

Innovating, competing, and seeking commercial opportunities beyond Earth are redefining space exploration in private space ventures.

Space Exploration Companies

International Space Cooperation

Space exploration requires international cooperation even as private businesses grow:

The Earth-orbiting International Space Station (ISS) is a global collaboration marvel. European, Japanese, Canadian, Russian, and US space agencies participate.

Mars exploration: NASA, ESA, and others work on Curiosity and Mars Sample Return.

The Artemis Accords outlines global cooperation on the Moon and beyond, inviting international partners to lunar exploration.

Global Collaboration and Private Enterprises Benefits

Space exploration benefits from private sector involvement and international cooperation in a number of ways.

Innovation: By bringing in competition and innovation, private endeavors lower costs and advance technology.

Commercialization: Businesses worldwide can take advantage of commercial endeavors to expand their satellite deployment, space tourism, and resource exploitation capabilities.

Shared Resources: Working together, nations can pool resources, exchange knowledge, and take on challenging projects.

Scientific Discovery: Across national boundaries, international cooperation increases the possibility of scientific discovery and exploration.

Difficulties and Things to Think About

Although private and international partnerships present notable benefits, they also present certain challenges.

Regulation: To address new challenges, the framework governing international cooperation and private space endeavors needs to change.

Resource Management: A complex ethical and legal challenge is the responsible use of space resources, such as lunar mining.

Space Debris: Coordinated actions ought to tackle the expanding problem of space debris and environmentally friendly space operations.

Space Travel Prospects

Future space exploration could lead to asteroid mining, planet colonization, and scientific breakthroughs.

Space exploration is entering a new era as private companies and multinational partnerships change the space environment.

Space exploration is more accessible, sustainable, and transformative than ever thanks to private innovation and international collaboration. It shows our willingness to push the limits and our enduring spirit of exploration.

Mars Rover

What is Mars Rover?

A robotic vehicle that investigates the surface of Mars is called a rover. Rovers are long-range, remotely controlled vehicles that gather data and take images while traveling great distances. They have found evidence of water, ancient life, and possible resources on Mars, among many other significant discoveries.

Six Mars rovers have been successful so far:

In 1997, Sojourner became the first rover to set foot on Mars. During 83 days, it investigated the Ares Vallis region. The twin rovers Spirit (2004) and Opportunity (2004) touched down on Mars in 2004. For many years, they investigated the Gusev Crater and Meridiani Planum, respectively. Opportunity stopped operating in 2018 and Spirit became stuck in 2010.

Gale Crater is presently being explored by Curiosity (2012). It has found evidence of ancient lakes and rivers, among many other significant discoveries.

The Jezero Crater region is being explored in Perseverance (2021). In addition to gathering samples of rock and regolith broken rock and soil for potential return to Earth, it is searching for indications of prehistoric life.

The first Chinese rover to set foot on Mars is Zhurong (2021). It is investigating the area of Utopia Planitia.

An essential component of our Mars exploration are the Mars rovers. They have made significant contributions to our understanding of the Red Planet’s potential for habitability.

Read more on Govindhtech.com

[trdw]

The Future of GPS Navigation and Tracking: Navigating Towards a Smarter Tomorrow

The Global Positioning System (GPS) has become an integral part of our daily lives, revolutionizing how we navigate and track our surroundings. From guiding drivers through bustling city streets to assisting logistics companies in managing their fleets, GPS technology is pivotal in various sectors. As we look to the future, advancements in GPS navigation and tracking promise to enhance our ability to move through the world more efficiently and safely. This analysis explores the evolution of GPS technology, the anticipated advancements, and its implications for consumers, industries, and academic institutions like Telkom University, which plays a crucial role in driving research and innovation in this field.

The Evolution of GPS Technology

Originally developed for military applications, GPS technology has permeated civilian life since the 1980s. Today, it is ubiquitous in smartphones, vehicles, and a wide array of devices, enabling users to access real-time location data. The technology relies on a network of satellites that transmit signals to GPS receivers, which then calculate the user's position based on the time it takes for signals to travel. global entrepreneurial university.

The accuracy of GPS has improved significantly over the years, evolving from a rough estimate of 100 meters to precise location tracking within centimeters. This evolution has been driven by the introduction of Differential GPS (DGPS), which uses ground-based reference stations to correct GPS signals, enhancing accuracy. The integration of GPS with other technologies, such as Geographic Information Systems (GIS) and the Internet of Things (IoT), has further expanded its applications and utility.

Future Trends in GPS Navigation and Tracking

1. Enhanced Accuracy and Reliability

As technology continues to evolve, the future of GPS navigation will see even greater accuracy and reliability. The advent of new satellite systems, such as the European Union’s Galileo and India’s NavIC, promises to enhance the global navigation satellite system landscape. These systems offer complementary capabilities to the existing GPS infrastructure, enabling users to receive signals from multiple satellite constellations, thus increasing accuracy.

In urban environments, where tall buildings can obstruct signals, advancements in multi-frequency GPS receivers and augmentation systems will help mitigate errors and improve performance. The integration of technologies like Real-Time Kinematic (RTK) positioning will provide centimeter-level accuracy, making GPS invaluable in applications such as agriculture, construction, and surveying.

2. Integration with Augmented Reality (AR)

The convergence of GPS technology with augmented reality is set to transform how we interact with our environment. AR applications that utilize GPS data can overlay digital information onto the physical world, providing context and enhancing the user experience. For instance, navigation apps could display directions directly onto the user’s surroundings through their smartphone or AR glasses, making navigation more intuitive.

This integration will be particularly beneficial in tourism, where users can receive historical information about landmarks as they explore new cities. Educational institutions like Telkom University can play a pivotal role in developing AR applications that leverage GPS data for educational purposes, fostering innovation and enhancing the learning experience.

3. Advancements in Tracking Technologies

The future of GPS tracking is poised for significant advancements, driven by the growing demand for real-time monitoring in various industries. Logistics and supply chain management are prime examples where tracking technology can provide substantial benefits. By integrating GPS with IoT devices, companies can monitor the location and condition of goods in transit, optimizing routes and reducing costs.

Moreover, GPS tracking technology will continue to evolve in personal safety applications. Wearable devices equipped with GPS will offer users real-time tracking capabilities, ensuring safety in emergencies. This technology can be particularly beneficial for vulnerable populations, such as children or the elderly, providing peace of mind for caregivers and families.

Telkom University is at the forefront of research in tracking technologies, focusing on developing solutions that address the needs of various industries. By fostering partnerships with local businesses, the university can help create tailored tracking systems that enhance operational efficiency and safety.

4. Privacy and Security Concerns

As GPS navigation and tracking become increasingly integrated into our daily lives, concerns about privacy and security will rise. The collection and sharing of location data raise critical ethical questions regarding user consent and data protection. Future developments in GPS technology must prioritize user privacy, ensuring that individuals have control over their data and understand how it is used.

Developing secure systems that prevent unauthorized access to location data will be paramount. Encryption technologies and secure data storage solutions will be essential in safeguarding users’ privacy while still allowing for the benefits of GPS tracking. Telkom University can contribute to this dialogue by conducting research on ethical data practices and developing secure GPS applications that respect user privacy.

5. The Role of Autonomous Vehicles

One of the most exciting frontiers in GPS navigation is its role in the development of autonomous vehicles. As self-driving technology advances, GPS will be crucial in enabling vehicles to navigate safely and efficiently. By integrating GPS with advanced sensors and machine learning algorithms, autonomous vehicles can make real-time decisions based on their environment.

Future GPS systems will need to support the high-speed data processing required for autonomous navigation. This involves not only accurate location tracking but also the ability to communicate with other vehicles and infrastructure, a concept known as Vehicle-to-Everything (V2X) communication. Telkom University’s research initiatives in autonomous systems and smart transportation can help advance this field, preparing students for careers in this transformative industry.

Challenges Ahead

Despite the promising future of GPS navigation and tracking, several challenges must be addressed. One significant concern is the reliance on satellite signals, which can be affected by environmental factors such as weather, urban landscapes, and natural obstructions. Continuous innovation in alternative positioning technologies, such as terrestrial-based systems and hybrid solutions, will be essential to enhance reliability.

Moreover, the proliferation of GPS-enabled devices raises concerns about the digital divide, where access to these technologies may not be equitable. Ensuring that marginalized communities have access to GPS navigation and tracking technology will be crucial for fostering inclusivity in the digital age.

[geographicbook]

NavIC Series: Indian Satellites

Introduction In the vast expanse of space, where technological marvels orbit the Earth, the NavIC series stands as a testament to India’s prowess in satellite technology. The Navigation with Indian Constellation (NavIC) series represents a constellation of satellites designed and developed by the Indian Space Research Organisation (ISRO) to cater to the navigation needs of the Indian…

[findtek]

NavIC: India's GPS Challenger | Unveiling Accuracy & Innovation

In the vast expanse of satellite navigation, a new star has risen – NavIC. This Indian-born system, short for Navigation with Indian Constellation, is not just about finding your way; it’s about charting a course towards self-reliance and technological independence. Beyond the familiar GPS and Galileo, NavIC offers a unique blend of accuracy, regional focus, and innovation, poised to…

[techbyrish]

What type of GPS technology does the iPhone 15 series feature?

The latest iPhone 15 series boasts cutting-edge dual-frequency GPS technology that supports GLONASS, Galileo, QZSS, BeiDou, and NavIC. This means that it can receive signals from both L1 and L5 bands simultaneously, enabling accurate and speedy navigational positioning, even in urban areas with tall buildings or dense forests and canyons.

Most notably, the iPhone 15 series is the first iPhone to support NavIC, which is India's regional navigation satellite system. Hence, the iPhone 15 series can offer more precise positioning in India and neighbouring countries.

Overall, the GPS technology in the iPhone 15 series is one of the most advanced in the market, providing reliable and fast positioning in various environments.

Now the technology that you are going to get is the iPhone 15, the same or I would say the more advanced GPS technology is used in Trekko Pico GPS Logger. I have talked a lot about this genius creation and finally, this is in the market. Trust me you can never go wrong with this product and the best part was it got funded to 100 per cent in just 15 minutes of launch, apart from that the company is also providing free vouchers and goodies.

[martin-james2121]

The all-new iPhone 15 series features ISRO certified GPS technology

Tech giant Apple has officially introduced its latest high-end smartphones, the iPhone 15 Pro and 15 Pro Max, featuring a sleek brushed titanium frame, different from last year’s shiny stainless steel design which not only enhances the visual appeal but also adds durability while reducing the overall weight of the phones, both modes maintaining the same screen sizes at 6.1 and 6.7 inches.

Considering the technical specifications of the iPhone 15 series, Apple has incorporated precision dual-frequency GPS, comprising GPS, GLONASS, Galileo, QZSS, BeiDou, and NavIC. Notably, NavIC is a navigation system developed by the Indian Space Research Organization (ISRO).

Alongside these advancements, the iPhone 15 Pro and Pro Max boast the formidable A16 Bionic chip and an upgraded camera system, solidifying their status as Apple's latest flagship smartphones. However, a noteworthy enhancement lies within the integration of precision dual-frequency GPS, including support for NavIC, the Indian Regional Navigation Satellite System (IRNSS).

What Is NavIC?

NavIC is a regional navigation satellite system called Navigation with Indian Constellation (NavIC) which was developed by the Indian Space Research Organization (ISRO) to meet the positioning, navigation, and timing requirements of the nation. 

Previously known as the Indian Regional Navigation Satellite System (IRNSS), this system consists of seven satellites in geostationary and inclined geosynchronous orbits, it provides coverage over India along with a region extending 1,500 kilometers beyond its borders.

NavIC offers two services: Standard Position Service (SPS) for civilian users and Restricted Service (RS) for strategic users.

To Read More Click here...

[affairsmastery]

India things!

The Union government is considering mandating NavIC integration in all smartphones sold in India by 2025, particularly targeting 5G phones.

Manufacturers could receive additional incentives through Production-Linked Incentive (PLI) schemes for using chips that support NavIC technology, fostering domestic chip design and production.

To bolster NavIC's adoption, ISRO had launched second-generation Navigation satellites in May 2023 that will enhance interoperability with other satellite-based navigation systems and expand usage.

It was recognised by the International Maritime Organization (IMO) as a part of the World-Wide Radio Navigation System (WWRNS) for operation in the Indian Ocean Region in 2020.

[rocknews]

GSLV-F12 carrying navigation satellite NVS-01 lifts-off from Sriharikota

The satellite comes with 12 years operational life. It provides new service in L1 band and encompasses indigenously developed Rubidium atomic clock.

SRIHARIKOTA: The Indian Space Research Organisation (ISRO) on Monday successfully placed NVS-01, a second-generation navigation satellite, from Satish Dhawan Space Centre, SHAR in Sriharikota.

The national space agency is expanding its regional satellite navigation system — NavIC — with the addition of more powerful and reliable navigation satellites. The first satellite in the new series was launched using a GSLV-F12 rocket. Officials said four more are under production.

These satellites are built with a more operational life of 12 years and incorporate L1 band signals additionally. For the first time, an indigenous atomic clock was flown in NVS-01.

The launch vehicle standing 51.7 metres tall with a mass of 420 tonnes has lifted-off majestically from the second launch pad carrying 2,232 kg payload. The satellite was precisely injected into Geosynchronous Transfer Orbit in about 19 minutes.

ISRO chairman S Somanath declared the mission a success and said the satellite team has taken over to do the subsequent orbit raising maneuvers and to put the satellite into the intended orbit.

The NavIC uses seven satellites to provide real-time positioning and timing services in India and an area extending up to 1,500 km from the country’s borders. However, several satellites that were launched between 2013–2018 have become defunct, thereby hampering its operational capabilities.

According to ISRO, the second-generation navigation satellites will not only ensure continuity of legacy NavIC services, but also provide new service in L1 band.

The L1 navigation band is popular for providing PNT (Position, Navigation and Timing) services for civilian users and for interoperability with other Global Navigation Satellite Systems (GNSS) such as GPS (US), Glonass (Russia), Galileo (EU) and BeiDou (China).

ISRO sources said equipping new satellites with L1 band was crucial for penetration into the civilian sector easily.

[all-about-news24x7]

Super show by ISRO - News Today

Sriharikota: India successfully put into orbit the first of its second generation navigation satellite NVS-01 on Monday in a copy book style. The 2,232 kg NVS-01 satellite — part of Indian satellite navigation system NavIC or originally called Indian Regional Navigation Satellite System (IRNSS)– was carried by Geosynchronous Satellite Launch Vehicle (GSLV). Simply put, NavIC is an Indian ‘GPS’ –…

[newslime]

GSLV-F12 carrying navigation satellite NVS-01 lifts-off from Sriharikota

The satellite comes with 12 years operational life. It provides new service in L1 band and encompasses indigenously developed Rubidium atomic clock.

SRIHARIKOTA: The Indian Space Research Organisation (ISRO) on Monday successfully launched NVS-01, a second-generation navigation satellite, from Satish Dhawan Space Centre, SHAR in Sriharikota.

The national space agency is expanding its regional satellite navigation system - NavIC - with the addition of more powerful and reliable navigation satellites. The first satellite in the new series was launched using a GSLV-F12 rocket. Officials said four more are under production.

These satellites are built with a more operational life of 12 years and incorporate L1 band signals additionally. For the first time, an indigenous atomic clock was flown in NVS-01.

The launch vehicle standing 51.7 metres tall with a mass of 420 tonnes has lifted-off majestically from the second launch pad carrying 2,232 kg payload. The satellite was precisely injected into Geosynchronous Transfer Orbit in about 19 minutes.

ISRO chairman S Somanath declared the mission a success and said the satellite team has taken over to do the subsequent orbit raising maneuvers and to put the satellite into the intended orbit.

The NavIC uses seven satellites to provide real-time positioning and timing services in India and an area extending up to 1,500 km from the country's borders. However, several satellites that were launched between 2013-2018 have become defunct, thereby hampering its operational capabilities.

According to ISRO, the second-generation navigation satellites will not only ensure continuity of legacy NavIC services, but also provide new service in L1 band.

The L1 navigation band is popular for providing PNT (Position, Navigation and Timing) services for civilian users and for interoperability with other Global Navigation Satellite Systems (GNSS) such as GPS (US), Glonass (Russia), Galileo (EU) and BeiDou (China).

ISRO sources said equipping new satellites with L1 band was crucial for penetration into the civilian sector easily.

[newsyatra]

Wi Fi Signal Can Become A Barrier To Navigation System Rt | नेविगेशन प्रणाली 'नाविक' के लिए बाधा बन सकते हैं वाई-फाई सिग्नल

Wi Fi Signal Can Become A Barrier To Navigation System Rt | नेविगेशन प्रणाली ‘नाविक’ के लिए बाधा बन सकते हैं वाई-फाई सिग्नल

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मोबाइल फोन में उपयोग होने वाले जीपीएस की तर्ज पर भारत में इसरो द्वारा विकसित की गई नेविगेशन प्रणाली (नाविक) से भविष्य में नेविगेशन और पोजिशनिंग सेवाएं उपलब्ध हो सकती हैं. लेकिन, एक ताजा अध्ययन से पता चला है कि नाविक उपग्रह से प्राप्त होने वाले सिग्नल रिसीवर्स में वाई-फाई के सिग्नल…

[weelectronicstudentreviewstuff]

China’s Next BeiDou Satellite Will be The Last; Will Compete With US GPS Systems

China’s Next BeiDou Satellite Will be The Last; Will Compete With US GPS Systems

Long March 3C, carrying the 6th Beidou navigational satellite, lifts off from the launch pad at the Xichang Satellite Launch Center, Sichuan province, China. (Pic Source: Reuters)

The BDS will be the fourth global satellite navigation system after the US’ Global Position System, Russia’s GLONASS and the European Union’s Galileo.

PTI

Last Updated: June 15, 2020, 8:35 PM IST

[thegpstime]

Read an article about Indian GPS System NavIc or Indian Regional Navigation Satellite System (IRNSS) which is said to be more advanced than GPS covering the positioning information with great accuracy due to its dual band frequency system. 

[spaceexp]

US Congress green lights India's NavIC as regional satellite navigation system

New Delhi (Sputnik) Dec 12, 2019 The National Defense Authorization Act (NDAA) is a federal law specifying the annual budget and expenditure for the US Department of Defence. The House and Senate Conference Committee has now approved the final defense bill for 2020. Congress has designated India's NavIC - a regional satellite navigation system, as an "allied" navigational system alongside Galileo of the European Union and Full article