METHOD AND SYSTEM TO ASSOCIATE IOT DEVICES WITH AN INCIDENT AND MANAGE ACCESS

A method for registering an Internet of Things (IoT) device to an incident IoT ledger system is provided. A computer aided dispatch (CAD) device sends a first ledger request including an incident record to a distributed incident ledger operated by validation nodes. The CAD device receives a first ledger response indicating that the incident record was accepted and added into the incident ledger after being validated by the nodes. The CAD device then sends a second ledger request to an IoT distributed ledger operated by second validation nodes. The request includes a query to the IoT distributed ledger to find registered IoT devices for affiliating with the incident. The CAD device receives a second ledger response including information identifying registered IoT devices from the IoT distributed ledger. The CAD device then sends an affiliation invitation to an IoT device determined from the registered IoT devices identified in the second ledger response.