A Google Intern has created a new system that allows open applications to be transferred from a PC to a smartphone by just pointing the smartphone’s camera at the PC screen.
The new Google system was created last year when its designer, MIT graduate student Tsung-Hsiang Chang was completing an internship with Google and was helped with the development by Yang Li.

The new system has been designed to allow small snippets of data to be transferred from PC to smartphone, and works by simply pointing the camera of the smartphone at the PC screen. The phone then opens up the correct application in the same state as on the PC. The process can also work in reverse if the PC is equipped with a web camera.
How the System Works
The system uses existing computer vision algorithms to identify the application open on screen and then, using Deep Shot software installed on the PC, extracts and transmits the correct URI. This innovative approach leverages the power of computer vision to bridge the gap between different devices, making the transition seamless and efficient. The technology behind this system is quite sophisticated, involving the recognition of visual patterns and the accurate transmission of data packets.
For instance, if you are working on a Google Maps application on your PC and need to leave your desk, you can simply point your smartphone camera at the screen. The system will recognize the application and transfer the exact state of the map, including the zoom level and location, to your smartphone. This eliminates the need to manually search for the same location on your phone, saving time and effort.
Potential Applications and Future Developments
The potential applications of this technology are vast. In a professional setting, it could be used to transfer ongoing work from a desktop to a mobile device, allowing for greater flexibility and mobility. For example, a designer working on a project in Adobe Photoshop on their PC could transfer their work to a tablet to continue editing on the go. Similarly, a business professional could transfer a presentation from their laptop to a smartphone for a quick review before a meeting.
Moreover, this technology could pave the way for more integrated and interconnected devices in the future. As the Internet of Things (IoT) continues to grow, the ability to seamlessly transfer data between devices will become increasingly important. This system could be a stepping stone towards a more unified digital ecosystem where devices can communicate and share data effortlessly.
However, there are also challenges to consider. Security and privacy are paramount, especially when transferring sensitive data. Ensuring that the data transfer process is secure and that unauthorized access is prevented will be crucial for the widespread adoption of this technology. Additionally, the system’s accuracy and reliability will need to be thoroughly tested and refined to ensure it works seamlessly across different devices and applications.
For more information on the new system and to see a video of it in action, jump over to the Physorg website.
Source: Physorg
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