Maintenance support system, maintenance support method, program, method for generating processed image, and processed image
US12243210B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 19, 2020 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Oct 4, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30204
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A maintenance support system prevents leakage of confidential information by excluding a maintenance target while imposing few restrictions on imaging conditions. A maintenance support system 100 includes a wearable terminal 1 including an imaging device 12, a first identifying device 31 configured to identify a first three-dimensional area TA including a maintenance target T with reference to a predetermined reference point M, and a second identifying device 32 configured to identify a mask pixel area excluding an effective pixel area corresponding to the first three-dimensional area for a captured image acquired by the imaging device in a post-movement state in which the wearable terminal has moved. A processed-image generating device 33 is configured to generate a processed image in which the mask pixel area is made invisible and a communication device 34 is configured to transmit the processed image to a support terminal 2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.