Patent ID: 11914749
Assignee: MOTOROLA SOLUTIONS, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. Apparatus comprising:
a plurality of sensor systems as part of a premises, and including a plurality of security cameras, a physical access control system, and one or more vehicle License Plate Recognition (LPR) cameras;
an alarm system;
an off-premises database for storing output of the sensor systems, the output including video tracking data, access control logs, and License Plate Recognition (LPR) parking logs; and
an off-premises server connected to the off-premises database, the off-premises server having at least one processor configured to:
in response to an alert trigger generated by the alarm system and indicative of an incident, compute a last known number of individuals recorded as being within the premises;
apply video analytics on stored recorded video, previously captured by the security cameras, to:
perform facial recognition on faces of people appearing in the stored recorded video for identification, and
obtain last known locations for the people within the premises at a time of the incident based on the video tracking data;

cross-validate results of the applied video analytics by using the access control logs and the LPR parking logs stored in the off-premises database to:
confirm a determination of a plurality of first individuals, and
preliminarily determine one or more second individuals whose facial characteristics were not captured based on the access control logs and the LPR parking logs;

generate a log of private data pertaining to the first and second individuals;
authenticate a first level of public safety personnel; and
transfer the log of the private data to the authenticated first level of public safety personnel.