Articles | Volume 4, issue 1
J. Sens. Sens. Syst., 4, 63–75, 2015
https://doi.org/10.5194/jsss-4-63-2015
J. Sens. Sens. Syst., 4, 63–75, 2015
https://doi.org/10.5194/jsss-4-63-2015
Regular research article
13 Feb 2015
Regular research article | 13 Feb 2015

Lab-on-Spoon – a 3-D integrated hand-held multi-sensor system for low-cost food quality, safety, and processing monitoring in assisted-living systems

A. König and K. Thongpull

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Cited articles

Analog Devices: AD5933 datasheet, Analog Devices, Inc., 2011.
Bajwa, A., Tan, S. T., Parameswaran, A. M., and Bahreyni, B.: Automated rapid detection of foodborne pathogens, in: Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS EUROSENSORS XXVII), 2013 Transducers Eurosensors XXVII: The 17th International Conference, 337–340, June, 2013.
Edwards, C.: Watch clever, Engineering & Technology, 8, 30–35, 2013.
Fuller, T.: You call this thai food? the robotic taster will be the judge, available at: http://www.nytimes.com/2014/09/29/world/asia/bad-thai-food-enter-a-robot-taster.html (last access: 14 January 2015), 2014.
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Short summary
A research activity in the context of ambient assisted-living and Internet of Things applications is presented. A new assistance system with an integrated, multi-sensor, low-cost, autonomous, smart spoon device, denoted as Lab-on-Spoon, has been conceived. The goal is to provide assistance for unskilled or challenged consumers by sensory context in ingredients and cooking results. Successful liquid ingredient recognition and quality assessment, i.e., rotting and contamination, was achieved.