A Passive Radio-Frequency pH-Sensing Tag for Wireless Food-Quality Monitoring

Huang, Wending; Deb, Sanchali; Seo, Young-Sik; Rao, Smitha; Chiao, Mu; Chiao, Jung-Chih

doi:10.1109/jsen.2011.2107738

Cited by 99 publications

(32 citation statements)

References 23 publications

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“…Research is in progress in order to find ways to integrate RFID systems with sensors and indicators that can monitor the quality of meat‐based products during the storage period. Huang et al developed a flexible wireless pH sensor inserted in a battery‐free RF transponder. Sen et al effectively estimated pork freshness through a monitoring system having RFID tag, gas sensor, temperature sensor, server and reader.…”

Section: Radio‐frequency Identification Tagsmentioning

confidence: 99%

“…Research is in progress in order to find ways to integrate RFID systems with sensors and indicators that can monitor the quality of meat-based products during the storage period. Huang et al 202 humidity, temperature, and volatile amines. More interestingly, an SP system has been developed that consists of a voice chip integrated circuit, loudspeaker, and a battery.…”

Section: Radio-frequency Identification Tagsmentioning

confidence: 99%

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An overview of smart packaging technologies for monitoring safety and quality of meat and meat products

et al. 2018

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The food packaging sector has experienced much development since its inception. In the past few decades, innovations in packaging sector have led to the development of smart packaging (SP) systems that carve a niche in a highly competitive food industry. SP systems have great potential for improving the shelf‐life, and safety of food products apart from their basic roles of protecting the products against unwanted biological, chemical, and physical damage and keeping them clean. Indicators and sensors, SP components, are used for real‐time monitoring of meat quality and subsequently inform the retailers and consumers about the freshness, microbiological, temperature, and shelf life status of the products. Barcodes and radio‐frequency identification tags are employed in meat packaging for real‐time information about the authenticity, and traceability of the products in the supply chain. Recently, innovations in SP technologies resulted in fast, sensitive, and effective detection, sensing, and record keeping of freshness, microbiological, and shelf life status of meat and meat products. The SP system shows promise for extensive utilization in the meat industry in response to the consumer appreciation for safe, and quality meat products, as well as their waste reduction notions. This paper gives an updated overview of ongoing scientific research, and recent technological advances that offer the perspectives of developing smart meat packaging systems that are capable of monitoring the physical, microbial, and chemical changes of the package contents from producer to the point of sale and even beyond, and remediating potential adverse reactions.

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Section: Radio‐frequency Identification Tagsmentioning

confidence: 99%

Section: Radio-frequency Identification Tagsmentioning

confidence: 99%

An overview of smart packaging technologies for monitoring safety and quality of meat and meat products

et al. 2018

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“…The physical connection required between electrochemical sensors and their control instrumentation, namely a potentiostat, represents a significant hurdle in a wearable system. In order to avoid wiring and connectors, which would increment the complexity and the cost of heterogenous solutions, recent works focused on integration of the CMOS die along sensor and data-linked wirelessly via Near-Field Communication (NFC) or other short-range radio-frequency (RF) signals [14,69,70]. Works reporting wireless links are still a minority, but they are growing rapidly [71].…”

Section: Design and Fabrication Of Wearable Devicesmentioning

confidence: 99%

CMOS Interfaces for Internet-of-Wearables Electrochemical Sensors: Trends and Challenges

et al. 2019

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Smart wearables, among immediate future IoT devices, are creating a huge and fast growing market that will encompass all of the next decade by merging the user with the Cloud in a easy and natural way. Biological fluids, such as sweat, tears, saliva and urine offer the possibility to access molecular-level dynamics of the body in a non-invasive way and in real time, disclosing a wide range of applications: from sports tracking to military enhancement, from healthcare to safety at work, from body hacking to augmented social interactions. The term Internet of Wearables (IoW) is coined here to describe IoT devices composed by flexible smart transducers conformed around the human body and able to communicate wirelessly. In addition the biochemical transducer, an IoW-ready sensor must include a paired electronic interface, which should implement specific stimulation/acquisition cycles while being extremely compact and drain power in the microwatts range. Development of an effective readout interface is a key element for the success of an IoW device and application. This review focuses on the latest efforts in the field of Complementary Metal–Oxide–Semiconductor (CMOS) interfaces for electrochemical sensors, and analyses them under the light of the challenges of the IoW: cost, portability, integrability and connectivity.

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“…During food spoilage, the growth of yeasts and microbes results in production of organic acids, and acidic and basic volatiles. Monitoring the increase of these volatiles inside food packages can serve as an indicator for food spoilage [2,[5][6][7]. For example, microbial degradation of fish produces volatile amines such as trimethylamine (N(CH 3 ) 3 ), dimethylamine ((CH 3 ) 2 NH) and ammonia (NH 3 ).…”

Section: Introductionmentioning

confidence: 99%

Monitoring acidic and basic volatile concentration using a pH-electrode based wireless passive sensor

Bhadra

Thomson

Bridges

2015

Sensors and Actuators B: Chemical

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A Passive Radio-Frequency pH-Sensing Tag for Wireless Food-Quality Monitoring

Cited by 99 publications

References 23 publications

An overview of smart packaging technologies for monitoring safety and quality of meat and meat products

An overview of smart packaging technologies for monitoring safety and quality of meat and meat products

CMOS Interfaces for Internet-of-Wearables Electrochemical Sensors: Trends and Challenges

Monitoring acidic and basic volatile concentration using a pH-electrode based wireless passive sensor

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