相关实验视频
Updated: Jan 17, 2026

08:15
Data Communication Based on MQTT in a Polymer Extrusion Process
Published on: July 15, 2022
3.8K
从IOTA Tangle 2.0到Rebased:对物联网应用的去中心化,可扩展性和适应性的比较分析
Pierre Sedi Nzakuna1, Vincenzo Paciello1, Aimé Lay-Ekuakille2,3
1Department of Industrial Engineering, University of Salerno, 84084 Fisciano, Italy.
Sensors (Basel, Switzerland)
|September 19, 2025
概括
IOTA Rebased账本从无意识的DAG转变为基于费用的系统,影响其适用于物联网 (IoT) 微交易的适用性. 研究了缓解策略,以平衡可编程性与物联网需求.
科学领域:
- 计算机科学 计算机科学
- 分布式系统 分布式系统
- 密码学 密码学 密码学 密码学
背景情况:
- 物联网 (IoT) 需要可扩展,安全和无线的分布式账本技术 (DLT) 来实现机器对机器的交易.
- 通过IOTA 2.0.0,IOTA DLT及其Tangle (一个定向环形图 - DAG) 的目标是通过IOTA 2.0.0提供无线交易和分散 (Coordicide).
- 在IOTA 2.0中的延迟和可扩展性问题导致IOTA Rebased的开发,这是一个新的分类账架构.
研究的目的:
- 批判性地分析从IOTA 2.0到IOTA Rebased的架构枢纽.
- 评估IOTA Rebased对物联网应用程序的影响.
- 为了对比两个协议的设计原则和权衡.
主要方法:
- 对IOTA 2.0 (无声DAG) 和IOTA Rebased (移动虚拟机,使用Mysticeti协议授权权益证明) 的比较分析.
- 评估IOTA Rebased的权衡:可编程性和速度与潜在的交易费用.
- 探索物联网环境中与费用相关的挑战的缓解策略.
主要成果:
- IOTA Rebased提供了增强的可编程性和速度,但引入了交易费用,可能会影响其适用于物联网中的微交易的适用性.
- 这一转变涉及从无领导的DAG转向由委托股权证明 (Delegated Proof-of-Stake) 保护的面向对象的分类账.
- 建议使用赞助交易和轻量级客户端等缓解策略来解决物联网兼容性问题.
结论:
- IOTA Rebased在高级功能和无线物联网交易的原始愿景之间进行了权衡.
- 平衡技术创新,去中心化和物联网的特定需求仍然是一个关键的挑战.
- 需要进一步的研究和开发,以使IOTA Rebased与微交易的广泛物联网采用保持一致.
相关概念视频
Equivalent Resistance
938
In circuit analysis, situations often arise where resistors are neither in series nor parallel configurations. To tackle such scenarios, three-terminal equivalent networks like the wye (Y) (Figure 1 (a)) or tee (T) and delta (Δ) (Figure 1 (b)) or pi (π) networks come into play. These networks offer versatile solutions and are frequently encountered in various applications, including three-phase electrical systems, electrical filters, and matching networks.
938
Distribution Reliability and Automation
497
Distribution reliability in electrical power systems is critical for ensuring an uninterrupted power supply to consumers at minimal cost. According to IEEE Standard Terms, reliability is the probability that a device will function without failure over a specified time period or amount of usage. For electric power distribution, this translates to maintaining continuous power supply and addressing customer concerns over power outages. Several indices, as defined by IEEE Standard 1366-2012, are...
497
Distributed Loads: Problem Solving
1.1K
Beams are structural elements commonly employed in engineering applications requiring different load-carrying capacities. The first step in analyzing a beam under a distributed load is to simplify the problem by dividing the load into smaller regions, which allows one to consider each region separately and calculate the magnitude of the equivalent resultant load acting on each portion of the beam. The magnitude of the equivalent resultant load for each region can be determined by calculating...
1.1K
Issues And Trends In Healthcare Delivery System
6.1K
The issues and trends in healthcare delivery are constantly changing. The COVID-19 pandemic is one recent issue that wreaked havoc on healthcare systems, causing a shortage of healthcare workers, high demand for medicines and supplies, and increased medical expenditure due to a lack of insurance. Other issues include rising healthcare costs and care fragmentation.
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
6.1K
Distributed Loads
950
Distributed loads are a common type of load that engineers and scientists encounter in various practical situations. Distributed loads often refer to a type of load spread over a surface or a structure and can be modeled as continuous force per unit area.
For example, consider a bookshelf filled with books stacked vertically adjacent to each other. The weight of the books is evenly distributed over the length of the shelf. As a result, the pressure at different locations on the surface of the...
For example, consider a bookshelf filled with books stacked vertically adjacent to each other. The weight of the books is evenly distributed over the length of the shelf. As a result, the pressure at different locations on the surface of the...
950
Ion-Exchange Chromatography
1.9K
Ion-exchange chromatography, or IEC, is a technique for separating ions based on their affinity for the stationary phase. The stationary phase is a cross-linked polymer resin with covalently attached ionic functional groups. The functional groups can be either positively charged (cation exchangers) or negatively charged (anion exchangers). A cation exchanger consists of a polymeric anion and active cations, while an anion exchanger is a polymeric cation with active anions. The choice of...
1.9K

