The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 08, 2006
Filed:
May. 27, 2003
Yoshiji Ohta, Kashiwara, JP;
Masaki Hamamoto, Sakurai, JP;
Keita Hara, Kashihara, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A search robot system first divides the entire area of disaster into a mesh cell of an appropriate size, and arranges a search robot for each mesh cell. A search is made for a route of travel from an outermost mesh cell to a casualty and to an adjacent mesh cell. The search robot immediately communicates with a mother robot when a casualty is found. The search robot also communicates with the mother robot when a route to an adjacent mesh cell is found. In the search robot system, a new search robot is arranged to search in an adjacent mesh cell. Accordingly, a rescue activity that is a matter of time can be carried out by a plurality of robots.