Barcode placement on rodent traps was introduced as a simple and seemingly obvious way to make sure that the work of an IPM inspection was being performed. Each trap would have to be manually inspected in order to scan the barcode, providing proof that the task was completed.
While this method may be a great way to ensure an important job is being done, the problem with this approach is that it does not ensure the most important jobs are being done. In facilities that are large and complex, the act of checking and scanning traps is a lengthy and laborious process. This leaves little time for thorough investigative inspection and corrective actions, which are a vital part of preventing future rodent problems. Pest control technicians’ time should be spent using their understanding of pest biology and behavior to be pest detectives in your facility, not spending the majority of their time on time-consuming tasks that require little brainpower.
So did barcode scanning kill IPM inspections? Probably not, but it certainly didn’t help.