New navigation method using landmarks

Google Maps is exploring a new navigation approach that uses 360-degree visible landmarks instead of simple distance measurements, according to a patent. This system would guide drivers based on notable points around them, including both natural and man-made structures, even if they are far away.

Algorithm considers references in all directions

The patent describes a method where the algorithm considers references within a 360-degree radius, such as mountains or buildings, and combines them with nearby landmarks for more intuitive directions. For example, instructions could include directions like "Start driving in the opposite direction of the mountain heading toward the gas station."

System analyzes online photos for landmark visibility

To implement this, Google would analyze online photo collections to determine the visibility and direction of landmarks. The system would identify photos of the same reference and estimate their positions to deduce directions. The patent also mentions that navigation references can be permanent or temporary, and the system can prioritize points that are highly visible from the road.

Crowdsourced data and real-time updates considered

Google is also considering using crowdsourced data from drivers, similar to how Waze uses user reports to detect accidents and hazards. This approach could include auditory references, such as directing drivers toward a nearby event if it is audible. Real-time traffic reporting available in Google Maps on Android Auto and Apple CarPlay since 2024 could further enhance this system by incorporating user contributions.

No timeline provided for the feature

Google has not provided a specific timeline for the feature's release, indicating that the technology is still in development and testing phases.