US 12,008,503 B2
Sensor risk assessment database
Komminist Weldemariam, Nairobi (KE); James R. Kozloski, New Fairfield, CT (US); Clifford A. Pickover, Yorktown Heights, NY (US); and Edgar A. Zamora Duran, Heredia (CR)
Assigned to International Business Machines Corporation, Armonk, NY (US)
Filed by International Business Machines Corporation, Armonk, NY (US)
Filed on Nov. 7, 2018, as Appl. No. 16/183,222.
Prior Publication US 2020/0143300 A1, May 7, 2020
Int. Cl. G06Q 10/0635 (2023.01); G06F 9/54 (2006.01); G06F 16/18 (2019.01); G06F 21/57 (2013.01); G06N 20/20 (2019.01); H04L 9/06 (2006.01); H04L 9/32 (2006.01)
CPC G06Q 10/0635 (2013.01) [G06F 9/542 (2013.01); G06F 16/1805 (2019.01); G06F 21/572 (2013.01); G06N 20/20 (2019.01); H04L 9/0637 (2013.01); H04L 9/3236 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system comprising:
a memory configured to store instructions; and
a processor that, when executing the instructions, is configured to:
in response to a request from a peer to generate a risk assessment, retrieve current sensor data from a most recently stored block of a blockchain ledger, and historical sensor data from a previously stored block of the blockchain ledger, where the current sensor data indicates a current condition detected by a first type of sensor of a building and the historical sensor data indicates a previous condition detected by the sensor of the building,
generate a risk assessment of the current condition based on an analysis of the historical sensor data;
identify the condition as a risk to the building based on the risk assessment,
receive a communication from an occupant of the building reporting the condition,
identify an emotional state of the occupant based on analysis of the communication,
identify a level of the risk to be high based on the emotional state,
in response to the identification that the level of the risk is high, activate a second type of sensor that is different than the first type of sensor to generate a new type of sensor data that is different than the current sensor data,
add the new type of sensor data to blocks of the blockchain, and
send a notification of the risk to the peer.