Maruti Alto Goes Autonomous with Just a Smartphone: See How!

Imagine achieving the futuristic marvel of autonomous driving in an entry-level car such as the Maruti Alto, and all it takes is a pre-owned Redmi Note 9 Pro smartphone. This sounds almost implausible, considering the huge investments legacy automakers are funneling into research and development. Nevertheless, an innovator named Mankaran, the founder of FlowDrive, has accomplished this feat, demonstrating its potential on the unpredictable terrains of Indian roads.

The Rise of Budget Autonomous Driving with Alto K10

The realm of autonomous driving represents a complex challenge, constantly requiring extensive research to cater to an endless array of on-road scenarios. These scenarios are in a state of flux, enhancing the complexity of the task for vehicle manufacturers. While there are commendable instances of Level-3 and higher autonomous vehicles, they are not without their share of controversies.

The fusion of hardware and software is imperative in the pursuit of self-driving technology. Such collaborative operation is necessary to deliver a seamless experience crafted by automakers. The Alto K10 at the heart of this discussion is equipped with software developed by Mankaran, based on the open-source 'OpenPilot’ self-driving algorithm, known as FlowDrive.

Utilizing a budget-conscious Redmi Note 9 Pro, the FlowDrive software connects to the Alto K10 through the car's OBD port. The Alto's electric steering system has been modified to respond to FlowDrive's commands instead of Maruti's built-in power steering algorithm.

Although the Alto lacks advanced throttle control, the smartphone's camera provides the necessary visual input for the software. As highlighted in a tweet by Mankaran, the modified Alto K10 can navigate traffic autonomously, showcasing a truly 'desi' innovation.

Autonomous Alto: A Risky Undertaking?

In a demonstration video, the Alto K10 is seen autonomously maneuvering through traffic on a multilane highway. The risk involved cannot be understated, given the unpredictability of Indian road conditions and traffic behavior. Moreover, this experiment carries significant danger not only to the Alto K10 but to all road users in proximity.

Testing such prototype technologies on public roads is illegal without the proper authorizations from regulatory bodies. Furthermore, the testing conditions included rain and poor visibility, which could potentially confound the capabilities of a non-specialized smartphone camera.

Understanding the FlowDrive's Roots

The technology underpinning FlowDrive traces its origin to the OpenPilot platform developed by Comma.ai, led by George Francis Hotz, who is notable for his hacking exploits against major corporations.

Comma.ai has introduced hardware like Comma One, although it was discontinued in the U.S. due to non-compliance with autonomous driving regulations. Successor devices such as Comma Two and Comma Three have gained positive media attention and are considered superior to legacy automakers' solutions.

DriveSpark Thinks

Despite these advancements, the Indian government is cautious about promoting autonomous driving, as it could lead to reduced employment opportunities in a nation with a vast workforce. This stance is understandable, given the socioeconomic context of India.

To conclude, the pioneering endeavor by Mankaran to enable autonomous driving in a Maruti Alto with a smartphone is a testament to human ingenuity. However, the risks, legal implications, and broader societal considerations make it clear that India is not yet ready to embrace this technology fully. While the technical achievement is laudable, it underscores the need for responsible innovation and adherence to regulations that safeguard all road users.