Summary

Researchers at the University of Nebraska Medical Center have devised a method of attaching an enunciator system to an AGV which includes a transmitter mounted on the AGV having multiple, pre-programmable switches which allow for the AGV to transmit a specific audible/visual signal to alert a person of the specimen’s arrival. After a predetermined amount of time, if the item is not removed, then the AGV will continue along its route to return again to its specified location and transmit an alarm once more.

Market Value

One of the major problems of AGVs in transport of clinical specimens to various research laboratories is there is no way to alert workers of incoming specimens. Often these specimens are either left on the vehicle to be stored at the end of the route, or the vehicle must stay stationary until someone retrieves the specimen from it. Both alternatives are inefficient and unecessary. The enunciator system makes it possible to both alert a lab worker of incoming specimens for testing, etc while also being able to continue along its predetermined path to transport specimens to other locations, then returning to a prior location if necessary, again signalling the recipient of the arrival of their specimen. This will increase overall efficiency of laboratory research, and help mitigate any expense (time, monetary) of obtaining specimens and other various samples.

Features & Benefits

• Improves efficiency of lab specimen delivery
• Audible/visual alarm to alert worker of arrival of specimen
• Programmable transmitters ensure accuracy of route and timing of delivery

Issued

TID 37

UNeMed Corporation offers a variety of licensing options and collaborative development opportunities with University of Nebraska Medical Center.