Patent ID: 11876372
Assignee: AUTOLOTO, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 19:
20. A hazardous energy control system for on-site lockout/tagout of equipment, comprising:
a personal electronic device;
wherein the personal electronic device includes a display screen and is configured to provide a user interface for a user to select equipment to lockout/tagout;
wherein the personal electronic device is configured to determine a set of energy isolation devices that a user will need to hang a lock on to render inoperable and be able to safely enter the selected equipment;
wherein the user interface is configured to guide the user through a lockout/tagout process requiring the user to hang a lock on the determined set of energy isolation devices and thereby render the selected equipment inoperable and safe to enter;
a voltmeter;
wherein in guiding the user through the lockout/tagout process to hang a lock on a first one of the determined set of energy isolation devices, the user interface is configured to prompt the user to scan the voltmeter;
wherein in response to the user scanning the voltmeter, the personal electronic device is configured to determine if the voltmeter is within a required calibration window;
wherein in response to the voltmeter is within a required calibration window, the user interface is configured to guide the user through a Live Dead Live test on the first one of the determined set of energy isolation devices using the voltmeter.