{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9805597","patent":{"patent_number":"US-9805597","title":"Method and device for communication between road users and/or pedestrians and a traffic infrastructure on the basis of an ad-hoc wireless motor vehicle communications system for traffic control","assignee":null,"inventors":[],"filing_date":"2014-02-26T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["G08G","G08G","G08G","G08G","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":23,"abstract":"The invention relates to a method and a stationary device for communication on the basis of an ad-hoc interacting motor vehicle communication system, particularly of the wireless variety. Communication occurs between the road users and/or pedestrians themselves and/or between road users and/or pedestrians and the traffic infrastructure wherein, in the near field of a traffic route junction, particularly T-junctions or intersections of traffic routes such as road or railway junctions, a radio transmission/receiving device associated with a first road user continuously transmits a message to at least one second radio transmission/receiving device that is associated with a device of the traffic infrastructure and located in the radio coverage range of said first radio transmission/receiving device, the message being transmitted such that a first direction of a change in position of the first road user is detected on the basis of the received message, a history of detected directions is compiled on the basis of these messages, a first correlation is determined between said first direction and the historical directions, a second correlation is determined with the result of said first correlation and a reference traffic lane of pre-plotted traffic lanes at the traffic route junction, said reference traffic lane corresponding to the geographic course and being the basis for road user and/or pedestrian control, particularly when initialising the traffic control, and road users and/or pedestrians being controlled on the basis of said first and/or second correlation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device for communication between road users and/or pedestrians and a traffic infrastructure on the basis of an ad-hoc wireless motor vehicle communications system for traffic control","description":"The invention relates to a method and a stationary device for communication on the basis of an ad-hoc interacting motor vehicle communication system, particularly of the wireless variety. Communicatio","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9805597","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9805597","citation_suggestion":"Patentable. \"Method and device for communication between road users and/or pedestrians and a traffic infrastructure on the basis of an ad-hoc wireless motor vehicle communications system for traffic control\" (US-9805597). https://patentable.app/patents/US-9805597","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9805597","json":"https://patentable.app/api/llm-context/US-9805597","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:20:20.171Z"}