VISUAL POSITIONING SYSTEM
04, Dec 2019
Prelims level : Science & Technology
Mains level : Awareness in the fields of IT, Space, Computers, Robotics, Nano-Technology, Bio-Technology and Issues Relating to Intellectual Property Rights.
- In the past, people were depending on some passer-by for directions to reach any destination that is unknown to them. This practice was common, until we got GPS– a revolutionary invention that changed the way we navigate. Global Positioning System – has not just made our way of travel easy and comfortable, but has made ourselves self-dependent.
- However, in order to improve navigation further with greater accuracy and bring in new tech advancements, technology providers are experimenting with a number of technologies. One of them is the Visual Positioning Systemor VPS that has been designed to overcome challenges of GPS, and is many times more accurate.
What is VPS?
- Visual Positioning System (VPS) is the newly developed feature for the Google Maps. VPS will use the camera of the user’s smartphone to identify their surroundings, and thereby visually display a blown-up 3D direction such as lit-up arrows and precise steps, in the screen of the smart phones.
VPS- “am I going the Right Direction?”
- Leveraging the possibilities of GPS system and camera in the mobile phones and embedding the same with augmented reality,Google is giving a new definition for navigation system. The VPS uses Google’s extensive back-end data and the device’s camera to analyse the surroundings and visually communicate the route to the users.
- The greater accuracy of the features makes it really easy for the users to identify where they are.
What makes Visual Navigation a Gamechanger?
- At times, when the standard GPS technology is not enough, this new visual system can offer the users ample support to fix their navigation concerns.
- VPS can be a great aid to the visually-impaired, the close-up visual assistance can be a life changing assistance to the visually-impaired to make their navigation a lot easy.
- The system not just helps with routing directions but makes the best use of Augmented Realityso as to retrieve supplementary information by taking clues of nearby signboards and shops.
- The technology can really come handy in Urban Areas with Tall Buildingswhere, the GPS is prone to the phenomena of GPS drift.
The Future with the VPS:
- VPS is poised to supplement existing location data models to further the advances in navigation, marketing, and even roboticsin the future.
- VPS is capable of determining indoor and outdoor locationthrough ad-hoc visual markers.
- Distinguishing features such as signage, buildings, and walls are identified by scanning geolocated photos, enabling Unprecedented Accuracy in location data.
- Augmented Robotics- Autonomous robots, from drones to dogs to cars, could access VPS services and improve their navigation ability. VPS data could eventually eliminate the need for Expensive Sensorsin robotics.
- Augmented Marketing– The system can capitalize the immersive potential of AR to create compelling marketing content in the digital platforms.