![\"\"](\"https:\/\/www.terabee.com\/wp-content\/uploads\/2025\/03\/depth-sensor-3d-camera.jpg\")
<\/p>\nThis requires three closely-linked tasks: image acquisition, processing, and analysis. Time-of-Flight depth sensors have proven foundational in the research and development (R&D) of unique depth cameras that can perform precise real-time distance imaging for myriad applications. Depth sensors are now routinely used in advanced human machine interfaces (gesture recognition, motion tracking, etc.), multi-point level depth sensing, people counting, and navigation systems for unmanned robotic vehicles.<\/p>\n
In this article, Terabee aims to explore the working principles of depth sensors and the responsibilities of depth sensor manufacturers in a world where digital privacy is increasingly important to the general public and regulators looking to preserve data security.<\/p>\n
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Depth sensors are a form of three-dimensional (3D) range finder, which means they acquire multi-point distance information across a wide Field-of-View (FoV). Standard distance sensing technologies typically measure distance using one or more sensors with comparatively narrow Fields-of-View. For example, Lidar (light detection and ranging) distance sensors emit a laser or infrared signal with Fields-of-View of up to 2\u00b0 which offers accurate information regarding a single distance but limited depth data. To obtain an accurate picture with full 3D depth perception, depth sensors must be able to output a matrix of multiple distance readings over a Field-of-View.<\/p>\n
The Terabee 3Dcam 80×60 is a great example of how to unobtrusively acquire depth information without collecting personal identity. With a lightweight and small form factor, the Terabee 3Dcam 80×60 comprises a 3D Time-of-Flight infrared camera with a 74\u00b0 x 57\u00b0 Field-of-View, which can acquire a total of 4800 high-speed distance readings in an 80×60 matrix. This provides the requisite information for depth sensing applications, with two distinct operating modes: close-range mode or standard mode with a 4 meter range for volume measurement, people and movement monitoring and robot navigation applications.<\/p>\n
Infrared depth sensors always preserve personal privacy, ensuring non-intrusive data collection regardless of your application. Devices like the Terabee 3Dcam 80×60 output a distance reading for each pixel and can be translated into colormaps for easier viewing. Details and distinguishing features are subsequently not captured as the Time-of-Flight technology exclusively renders depth data in terms of distance readings.<\/p>\n
![\"\"](\"https:\/\/www.terabee.com\/wp-content\/uploads\/2025\/03\/Depth-sensors-protect-privacy.gif\")
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Terabee is one of the fastest-growing depth sensor manufacturers in the EU, with a suite of high-performance depth sensors based on Time-of-Flight technology with infrared light-emitting diodes (LEDs). Alongside the Terabee 3Dcam 80×60, we also offer the TeraRanger Evo 64px; a compact depth sensor with an 8×8 pixel count and a 15\u00b0 field-of-view. Just like the Terabee 3Dcam 80×60, the TeraRanger Evo 64px does not compromise personal data in any way.<\/p>\n
![\"\"](\"https:\/\/www.terabee.com\/wp-content\/uploads\/2025\/03\/Tof-depth-senso.png\")
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Terabee recently announced the pioneering Terabee People Counting L-XL, a completely unique product designed to satisfy the needs of users across a broad spectrum of industries. Based on a tried-and-tested 3D depth sensors using infrared ToF technology, People Counting L-XL is a convenient and accurate solution that allows operators to view and retrieve real-time and historical people counting data directly and with ease.<\/p>\n
Depth sensing aims to change the way digital systems understand real environments to automate processes that would typically require human observation.<\/p>\n","protected":false},"author":4,"featured_media":11801,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51,42,49],"tags":[],"class_list":{"0":"post-11800","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-datenschutz","8":"category-nicht-kategorisiert","9":"category-technologie-de"},"yoast_head":"\n![\"\"](\"https:\/\/www.terabee.com\/wp-content\/uploads\/2025\/03\/real-time-people-counting-1.jpg\")
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