Touches can cause irreversible damage to works of art, especially priceless paintings. Although museums can erect guardrails and use infrared technology to deter people from touching paintings and other precious objects, these approaches are expensive and impractical in many situations. Sensor systems are needed to detect touch when it occurs, whether inadvertent or purposeful, and are critical in early identification of attempted vandalism or theft.

The Caveo-enabled Sensicast ART Object Alarm System addresses this critical market need. Based on Caveo's touch detection sensor system and Sensicast's wireless communications technology, the complete system consists of touch detection nodes, a wireless networking system, and easy-to-use management software. The touch detection nodes are battery-powered and are mounted behind the painting or in a nearby hidden location, with attached sensors that do not touch the canvas. The node contains a wireless radio that enables instant communication to local and central security stations, and a sounder that can emit a local alarm. Caveo’s touch detection technology enables the nodes to detect light to medium touches to precious paintings, as well as any attempt to lift or move the painting (or other precious object). False alarms are minimized because the product can differentiate between touches and building vibrations, air currents, and other normal environmental disturbances. For more information, click here.

 

Prototype image of Caveo-Enabled™ Sensicast ART Object Alarm System