People Tracker System for Tracking and Counting People Indoors ADEC people tracker & counter is a simple solution to accurately track and count people in an arbitrarily large area indoors. The system takes advantage of new technologies, such as time-of-flight sensors and structured light sensors. As a result, it easily overcomes the limitations inherent in today's people counter solutions operating with single or stereo-cameras and disconnected detection zones. The advantage of using sensors that provide such 3D data is the absence of any and all privacy concerns: No data is acquired that would allow the identification of the individuals. Typical Applications The people-counter system has been developed with typical counting applications in mind: • Visitor counting • Emergency & evacuation services • Entrance / exit count In addition to common applications, the system's design supports more advanced applications • Entry / exit count at arbitrarily large pathways • Dwell time measurement • Data to provide geo-location / GPS services indoors • Tracking of people movement over arbitrarily large area Principle of Operation Each autonomous counting and tracking subsystem acquires 3D point-cloud /depth information from one or more sensor-devices. Each system communicates as needed with its neighbors, passing information as people move in and out of individual detection zones. Each depth sensor can be assigned a common or individual database to store the tracking data. The tracking data is the root information to extract counts, dwell time, and position/time diagrams. Mounting Depending on depth sensor type, different opening angles and mounting height recommendations apply. One system manages up to five sensors, requires 110 V AC / 240 AC and must be located within 5 m (16.4 ft) of each of the sensors it manages (USB extension is available for up to 25 m, Ethernet/PoE-based sensors extend up to 90 m / 300 ft.). Features • Accurate Tracking of People Indoors Patent-pending algorithms for accurate tracking within arbitrarily large areas • Non-invasive System uses TOF or structured light depth sensors (no privacy issues) • Auto-configuration Configuration software automatically discovers all connected depth sensors • Time/Location Data Output Counts extracted from tracking information • Measurement of Dwell-time Measures time each person resides in configurable area • Off-the-shelf Components System works with standard components to process point-cloud information in any environment recommended by the respective sensor manufacturer Sample Installation ADEC Technologies AG • Gublenstrasse 1 • CH-8733 Eschenbach • Switzerland 01.2014

Technical Specification (for PC system) Accessories Electrical Supply Power consumption <80 W (does not include depth sensors) Ethernet (optional Wi-Fi or Power Line) Currently the following depth sensors are supported. New sensor devices are added as they become available and have been tested. less than 60 seconds after power-on Industrial PC, metal enclosure Mounting points Communication Ethernet Environment Operating Temperature built-in 100/1000 Mbps WiFi or PowerLine (optional) ADEC # 11521 Mechanical Dimension External Database and Servers It is recommended to use one or more external database...