Internet of things control mechanism based on controlled object information perception and multimode image signal processing

Shi, Guangming; Suo, Jidong

doi:10.1007/s12652-018-1119-2

Cited by 2 publications

(1 citation statement)

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“…This realizes the sharing of information and the dynamic instantaneousness of transmission, as well as the decentralized dynamic supervision of business activities, and promotes the realization of group decision-making in the process of business content management. In the blockchain system, other business entities can conduct dynamic real-time supervision and interaction on the sales behavior and distribution activities of sellers, which improves the cold chain logistics efficiency of sales management and logistics distribution; because the blockchain has a strong business reorganization capacity, the flexibility of supply chain business entities to enter and exit the supply chain has improved, so the blockchain promotes the competition of similar business entities in the supply chain and optimizes the structure of supply chain members; in addition, the supply chain provides the security guarantee that the information is authentic and indestructible [ 6 ].…”

Section: Introductionmentioning

confidence: 99%

Agricultural Cold Chain Logistics Mode Based on Multi-Mode Blockchain Data Model

2022

Computational Intelligence and Neuroscience

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Aiming at the problem of massive data storage and transaction authority in the blockchain system in the data sharing transaction scenario, this paper proposes a blockchain system for the controllable sharing transaction of massive data. By designing the blockchain system model of the consortium chain and private chain, reconstructing the data structure of the block, and introducing the InterPlanetary File System (IPFS) technology, we adopt the off-chain storage method to solve the problem of high cost caused by too much data carried by the block. The isolation control of data resource transactions is realized by introducing identity authentication and channel mechanism, which meets the needs of different subjects for confidentiality of transaction data information. From the analysis results of cold chain logistics efficiency, in the five years from 2017 to 2021, the comprehensive cold chain logistics efficiency, pure technology cold chain logistics efficiency, and scale cold chain logistics efficiency of agricultural product cold chain logistics in a certain region have all reached above 0.9. The return to scale remains unchanged, and the cold chain logistics resources have been effectively allocated and reasonably utilized. The value of comprehensive cold chain logistics efficiency, pure technology cold chain logistics efficiency, and scale cold chain logistics efficiency in a certain month is less than 1, which means that the cold chain logistics efficiency is weak or ineffective. This shows that in these years, the infrastructure investment, cold chain technical support, and management level related to the cold chain logistics of agricultural products in a certain region need to be strengthened, and it is necessary to adjust the input-output structure and allocate resources reasonably. From 2018 to 2021, the total factor productivity of agricultural product cold chain logistics in a certain region is greater than 0.85, indicating that the level of total factor productivity is relatively high during this time period, and the increase in the efficiency of technical cold chain logistics is the main reason for the increase in total factor productivity.

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Section: Introductionmentioning

confidence: 99%

Agricultural Cold Chain Logistics Mode Based on Multi-Mode Blockchain Data Model

2022

Computational Intelligence and Neuroscience

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Adoption and Safety Evaluation of Comfortable Nursing by Mobile Internet of Things in Pediatric Outpatient Sedation

Xiao

et al. 2022

Computational and Mathematical Methods in Medicine

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The aim of study was to explore the application effect and safety of comfortable nursing based on optimized mobile Internet of Things (MIoT) in the clinical sedation and diagnosis of mycoplasma pneumoniae pneumonia (MPP) in children. A total of 70 children with MPP admitted to the respiratory clinic of hospital were randomly selected and divided into a control group (comfortable nursing mode) and an observation group (comfortable nursing mode based on optimized MIoT), with 35 cases in each. The nursing effects and safety were compared between groups. The results showed that the node jitter rate, delivery success rate, and congestion times of the multilayered sensing algorithm were better than those of the mobile relay area segmentation algorithm and the wedge merge-energy hole elimination area segmentation algorithm. The CD-RISC resilience score of the observation group (( 94.72 ± 1.58 ) points), the proportion of children with Frankl-3 and 4 points (90%), and the comfort level (( 95.01 ± 5.68 ) points) were higher than those of the control group (( 64.12 ± 1.62 ) points, (33.33%), and ( 55.23 ± 6.18 ) points) ( P < 0.05 ). After treatment, the proportion of children with HRCT image lesions in the observation group was lower than that in the control group ( P < 0.05 ). After treatment, the FEV1 (( 85.71 ± 5.23 ) % vs. ( 68.26 ± 5.90 ) %) and FEV1/FVC (( 74.22 ± 2.12 ) % vs ( 64.38 ± 2.34 ) %) of the observation group were significantly better than those of the control group ( P < 0.05 ). The results showed that the incidence of adverse reactions in the observation group (14%) was significantly lower than that in the control group (46%) ( P < 0.05 ). MIoT-assisted comfort nursing based on multilayer perception region segmentation algorithm can more effectively relieve the emotions of children in MPP outpatient department during sedation and diagnosis and treatment, improve the therapeutic effect and safety, and is worthy of clinical promotion.

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Internet of things control mechanism based on controlled object information perception and multimode image signal processing

Cited by 2 publications

References 10 publications

Agricultural Cold Chain Logistics Mode Based on Multi-Mode Blockchain Data Model

Agricultural Cold Chain Logistics Mode Based on Multi-Mode Blockchain Data Model

Adoption and Safety Evaluation of Comfortable Nursing by Mobile Internet of Things in Pediatric Outpatient Sedation

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