Main automotive producer, Common Motors, or GM, has filed a patent software for a repeatedly updating navigation map system. The system would use
Main automotive producer, Common Motors, or GM, has filed a patent software for a repeatedly updating navigation map system. The system would use blockchain to combine information from automobile sensors and construct a dependable map for autonomous automobiles.
In line with the submitting, which was submitted on Oct. 1, 2018 and printed on April 2, 2020, present maps are “tough to maintain dynamic with out incurring massive prices.”One potential motive for that is that almost all maps are maintained by specialised automobiles, whose attain will essentially be restricted to just some particular sections of the world.
Common Motors’ answer is to distribute the method to many automobiles, which might gather information about their environment by sensors as they merely drive round.The true-time information could be in contrast with a discrepancy detector, which analyzes the present maps.
Any distinction is transmitted to a blockchain community that holds all of the map information. The “candidate transaction” is then validated if different automobiles report the same change. The patent means that the community could be maintained by automobiles and mining nodes situated in information facilities.
The system was probably developed for GM’s “Tremendous Cruise” characteristic, which supplies a semi-automated driving expertise on some luxurious fashions. Not like opponents from Tesla, the system depends very closely on navigation maps, which is why it will possibly solely be used on “supported” roads.
Distributing the map era course of would probably pace up the producer’s efforts to cowl the vast majority of the roads within the U.S.
The patent reveals that one of many advantages of the system is distributing the map era course of and permitting a number of distributors to contribute to a single map. That is probably the rationale why it implements blockchain.
Automotive trade and blockchain
As beforehand reported by Cointelegraph, Common Motors is without doubt one of the extra prolific automotive producers within the blockchain sector. In October 2019, it was one of many 5 automotive producers testing a blockchain-based fee and identification system for automobiles.
Its finance arm invested right into a blockchain startup in June, in an effort to curb auto financing fraud.
The producer additionally patented one other blockchain-based communication system in December 2018, which might assist completely different entities talk with autonomous vehicles.