Invention Grant
- Patent Title: Video collection system, video collection server, video collection method, and program
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Application No.: US16472622Application Date: 2017-02-22
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Publication No.: US11076131B2Publication Date: 2021-07-27
- Inventor: Norio Yamagaki , Dai Kanetomo , Hiroaki Aminaka , Kazushi Muraoka , Taichi Ohtsuji , Takashi Yoshinaga
- Applicant: NEC CORPORATION
- Applicant Address: JP Tokyo
- Assignee: NEC CORPORATION
- Current Assignee: NEC CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- International Application: PCT/JP2017/006654 WO 20170222
- International Announcement: WO2018/116485 WO 20180628
- Main IPC: H04N21/654
- IPC: H04N21/654 ; H04N7/18

Abstract:
A video collection system includes: a plurality of terminals; and a video collection server that requests at least one of the plurality of terminals to perform information provision. The video collection server includes a calculation part, a determination part, and a request part. The calculation part calculates, based on information acquired from a camera(s), a first area(s) imaged by the camera(s). The determination part determines a second area(s) as an information provision target(s) based on a location(s) of the first area(s). The request part selects, based on respective locations of the plurality of terminals and a location(s) of the second area(s), a terminal(s) to be requested to perform the information provision from the plurality of terminals and requests the selected terminal(s) to provide video data of the second area(s).
Information query