Abstract: This unique Elevator Alert Status Indicator (EASI) system monitors a number of elevators for different error conditions. If a problem occurs, a pictorial representation of the problem will be shown on a screen, along with an alphanumeric elevator location. This system will also sound an alarm for certain high importance problems to get the attention of maintenance and other staff of the building. However, any fault condition can be chosen to sound an alarm.

Abstract: This system is a tool and monitor assembly that verifies clamps have been activated properly with the tool. The radio controlled clamp tool provides accountability and control with a strain gauge operation. The radio tool is designed to perform the operation of clamp tool, retain the signature and transmit the signal with data to an interface box for error proofing or tool analysis.

Abstract: This is a system for monitoring and controlling a compressed air driven, pulse tool. The system includes a means for measuring air pressure supplied to a pneumatic pulse tool and converting the air pressure into an electrical signal representative of the air pressure; a programmed microprocessor configured to identify a portion of the signal representative of the air pressure; and a means for controlling the flow of air to the tool. The programmed microprocessor is configured to identify and store timers to be associated with the signal representing the air pressure. The microprocessor is configured to report an acceptable condition if all of the timers are satisfied and the air flow to the tool has been shut-off by the microprocessor. The system is external to the tool.