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Phototransistor-like Light Controllable IoT Sensor based on Series-connected RGB LEDs

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Shangbin Li, Shuang Liang, Zhengyuan Xu

Applied Physics · Submitted 20 Oct 2018

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim Such IoT sensor can simultaneously serve as the transmitter and the receiver in the IoT optical communication network, thus significantly reduces the system complexity.

how it is stated · asserted 0.79 read the record →

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arXiv ID1810.08789 (version 1)
Pith IDKUA6ECIG, Pith's permanent record of this paper and its review
CitationShangbin Li, Shuang Liang, Zhengyuan Xu. "Phototransistor-like Light Controllable IoT Sensor based on Series-connected RGB LEDs." arXiv:1810.08789 (2018). https://pith.science/paper/KUA6ECIG
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The compiled record

The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

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Compiled by classifier-1.13.0 via TypeSafe API, question bank abstract-p1-20260923, 2026-09-23: 1 request, 4,210 input tokens.

What the abstract itself states, as probabilities: claims first 0.05 · states limitation 0.06 · human participants 0.02 · controlled comparison 0.03 · randomized assignment 0.01 · states quantitative result 0.06 · compares with prior results 0.07 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v1. Results and the main claim are underlined; .

An IoT optical sensor based on the series-connected RGB LEDs is designed, which exhibits the light-controllable optical-to-electrical response like a phototransistor. The IoT sensor has the maximal AC and DC responsivities to the violet light mixed by blue and red light. Its responsivity to the blue light is programmable by the impinging red or green light. A theoretical model based on the light-dependent impedance is developed to interpret its novel optoelectronic response. Such IoT sensor can simultaneously serve as the transmitter and the receiver in the IoT optical communication network, thus significantly reduces the system complexity.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 An IoT optical sensor based on the series-connected RGB LEDs is designed, which exhibits the light-controllable optical-to-electrical response like a phototransistor. contribution 1.00 0.91 0.35 asserted 1.00
s1 The IoT sensor has the maximal AC and DC responsivities to the violet light mixed by blue and red light. result 1.00 0.88 0.12 asserted 1.00
s2 Its responsivity to the blue light is programmable by the impinging red or green light. result 0.99 0.87 0.11 asserted 1.00
s3 A theoretical model based on the light-dependent impedance is developed to interpret its novel optoelectronic response. method 0.89 0.92 0.07 asserted 1.00
s4 Such IoT sensor can simultaneously serve as the transmitter and the receiver in the IoT optical communication network, thus significantly reduces the system complexity. interpretation 0.64 0.63 0.55 asserted 0.79

What kind of paper the classifier reports this is: method or tool 0.97 · evidence from observation or experiment 0.98.

What was examined, and what was not

sources read
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not examined
  • full text
  • figures and tables
  • references and citing sentences
  • relations to other papers
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  • P abstract
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  • S sections
  • T body sentences
  • C citations
  • R cross-paper relations

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

An IoT optical sensor based on the series-connected RGB LEDs is designed, which exhibits the light-controllable optical-to-electrical response like a phototransistor. The IoT sensor has the maximal AC and DC responsivities to the violet light mixed by blue and red light. Its responsivity to the blue light is programmable by the impinging red or green light. A theoretical model based on the light-dependent impedance is developed to interpret its novel optoelectronic response. Such IoT sensor can simultaneously serve as the transmitter and the receiver in the IoT optical communication network, thus significantly reduces the system complexity.

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