Even better, Google Maps will be able to use traffic conditions obtained from the lead vehicle to alert the others about traffic jams, accidents, and when an alternative route is necessary to avoid a huge delay. The lead vehicle can also give the others information on where to park which will allow the other members of the group to know in advance of their arrival where they should park their cars.
Google considers a feature for Google Maps aimed at groups driving to the same destinations|Image credit-Ililta.EU
Eventually, Google Maps could recommend speed adjustments so that all members of a group will arrive at the destination at the same time. The patent application also suggests Google Maps could add a voice chat application which would allow the members of a group to communicate with each other during the journey. Considering that there are already ways that members of such a group can stay in constant touch while traveling to the same destination, it is possible that Google won’t see this as something urgent that needs to be developed.
While there is no guarantee that Google will add this feature to Google Maps, it would be a great addition to the app especially for families who meet up every year at a location for a driving vacation. Google, like many other tech companies, applies for a large number of patents each year while only a small percentage of them ever become real innovations.