{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9639998","patent":{"patent_number":"US-9639998","title":"Ground work vehicle, ground work vehicle management system, and ground work information display method","assignee":null,"inventors":[],"filing_date":"2013-09-09T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["G07C","G01S","G06F","G07C","G07C","G08G","H04L","G16Y","G16Y"],"num_claims":11,"abstract":"A work device that performs work using a work unit while traveling, or a management system in which the work device is incorporated includes: a travel information generation unit that, over time, generates travel information indicating a travel state; a work information generation unit that, over time, generates work information indicating a work state for the work unit; a travel evaluation unit that, based on the travel information and the work information, divides the traveling of the work device into non-work traveling and actual work traveling; and a data visualization unit that generates visual data according to which the result of the division performed by the travel evaluation unit is made visible."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Ground work vehicle, ground work vehicle management system, and ground work information display method","description":"A work device that performs work using a work unit while traveling, or a management system in which the work device is incorporated includes: a travel information generation unit that, over time, gene","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9639998","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-9639998","citation_suggestion":"Patentable. \"Ground work vehicle, ground work vehicle management system, and ground work information display method\" (US-9639998). https://patentable.app/patents/US-9639998","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9639998","json":"https://patentable.app/api/llm-context/US-9639998","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:43:03.172Z"}