Patent ID: 11967223
Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Field: IT methods for management (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A hazard prediction method comprising:
photographing an outdoor facility along with environment to capture an image;
collating the image with accident data including photos of outdoor facilities along with environment and accidents occurred at open-air facilities in the photos to detect, when a photo similar to the image is found, an accident occurred at an open-air facility in the photo from the accident data;
extracting, from a safety measure list describing accidents, hazardous spots related to the accidents, and safety measures for prevention of the accidents, hazard information on a hazardous spot and a safety measure corresponding to the detected accident;
displaying the extracted hazardous spot;
receiving input information that is a safety measure devised by a worker for the displayed hazardous spot;
comparing the input information with the hazard information to check that the input information and the hazard information match each other; and
controlling tool availability such that a tool is available when the input information and the hazard information match each other and the tool is unavailable when the input information and the hazard information do not match each other.