VotiPMD™ is our Precious Metal Detector (PMD) module and it offers a unique solution for jewelers, electronics suppliers, retailers and manufacturers to guard against theft.
Using our application powered by BioSans™ OS you can automatically detect and differentiate between metals and precious metals such as gold, platinum, silver and copper.
Automatically Highlight Specified Metals
We use a specifically developed algorithm to detect and highlight precious metals present in items run through our VOTI X-Ray scanners.
Our machines facilitate detection and identification of specific metals by using dual-energy generators that produce both low energy absorption and high energy absorption components as part of every scan.
VotiPMD™ is able to detect the presence of these metals and highlight them with corresponding colours within boxes, packages, suitcases—and even garbage bags!
False Positive Filters
Our detector cards pick up the absorption levels of each energy signal in a matrix of roughly 1000 by 1000 pixels, highlighting in flashing red on the screen each pixel that detects the specific density pattern given off by the precious metal(s) you’re looking to pick up.
We take it one step further with a filtering formula to ensure that a sufficient number of adjoining pixels are in the detection range to reduce the number of false positives.
No Extra Hardware
Our scanners can be used both as security checkpoint scanners and precious metal identification machines, reducing your need for multiple setups.
Like all of our apps, VotiPMD™ also can be configured to pick up customized materials (e.g. lithium), and is just another way that VOTI systems can adjust to your needs and protect your business.
Reach out if you’re concerned about loss and theft protection. We know from our clients that the very first catch often recoups the entire cost of our setup.