Frequently Asked Questions

What is Acoustic Threat Detection?

Acoem’s Acoustic Threat Detection (ATD) uses a compact and self-contained system of microphones and its own internal processor employing artificial intelligence to detect, locate, and record gunshots via its unique proprietary technology and software algorithm. Using an ATD sensor in conjunction with a PTZ surveillance camera, ATD lets you hear and see threats through your VMS or access control system as soon as they happen.

How does ATD detect a threat?

In short, ATD listens for spikes in noise frequencies. As soon as ATD is installed, it begins listening to learn what constitutes a normal noise frequency wherever it is placed. This helps to ensure accuracy whether you are monitoring a busy city street or a quiet campus. When a gunshot is detected by the sensor, you’ll be alerted in real-time.

Does the sensor ‘listen’ all of the time?

Sensors listen to the sound of their environment continuously so they can identify gunshot sound signatures in real-time. However, they do not record sounds in the environment until a potential threat is detected. This preserves people’s right to privacy.

How many sensors do I need?

It depends on the layout and size of the area being covered. Acoem ATD systems can be configured with as few as one single ATD sensor (unlike some competitors’ technologies which require 2-3 sensors as a minimum to triangulate the location of a threat). We’ll be happy to work with you to customize a solution to meet your needs.

Is there a minimum number of sensors required for installation?

There are no minimums! We work with establishments of all sizes. Use as many or as few ATD sensors as needed to ensure no threat on your premises goes undetected.

Has AcoustiSense technology been tested?

Our AcoustiSense technology that fuels ATD has been used to protect global military troops in combat for the last 25 years. The technology has evolved through the years, and now we are introducing it to the civilian arena.

What does an Acoem ATD system cost?

Packages are customized to meet your needs. Connect with us to get a quote.

Where can Acoem ATD systems be installed?

ATD can be mounted just about anywhere. Walls and light poles are a couple of common examples, but ATD can adapt to any location thanks to flexible mounting options.

Do you have additional questions?

Feell free to reach out to our team with any additional questions that may remain after reviewing our FAQs. We would love to hear from you via our Contact Form.