CN111756695A - 一种电力物联传感设备 - Google Patents

一种电力物联传感设备 Download PDF

Info

Publication number
CN111756695A
CN111756695A CN202010449872.1A CN202010449872A CN111756695A CN 111756695 A CN111756695 A CN 111756695A CN 202010449872 A CN202010449872 A CN 202010449872A CN 111756695 A CN111756695 A CN 111756695A
Authority
CN
China
Prior art keywords
internet
power
equipment
things
block chain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010449872.1A
Other languages
English (en)
Inventor
徐妍
李军
单华
官国飞
蒋超
王宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Fangtian Power Technology Co Ltd
Original Assignee
Jiangsu Fangtian Power Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Fangtian Power Technology Co Ltd filed Critical Jiangsu Fangtian Power Technology Co Ltd
Priority to CN202010449872.1A priority Critical patent/CN111756695A/zh
Publication of CN111756695A publication Critical patent/CN111756695A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0869—Network architectures or network communication protocols for network security for authentication of entities for achieving mutual authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/133—Protocols for remote procedure calls [RPC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

本发明公开了一种电力物联传感设备，涉及电气工程科学领域，该设备采用区块链技术实现设备通信认证和数据传输加密，该设备可与汇聚节点、边缘网关或其他传感设备构建电力传感数据存储区块链，借助区块链的不可篡改性和可追溯性，将证实设备身份合法的关键数据以区块链交易的形式存储在由多个分布式区块链节点共同维护的区块链账本中，而并不由某个可信第三方生成与管理。

Description

一种电力物联传感设备
技术领域
本发明涉及电气工程科学领域，特别是一种电力物联传感设备。
背景技术
随着物联网、互联网等新一代信息技术与智能电网的有效融合，促使传统电网逐步向智能电网双向互动服务模式转型，电力管理部门能够借助智能终端及时掌握与了解电力设施运行情况以及设备故障、环境信息等内容，从而对电力运维进行合理安排。与传统电网相比新型电网的异构智能终端多样化、网络安全防护边界泛在化、业务安全接入需求多样化，这也直接增加了电力终端信息泄露、非法接入以及失控等一系列安全风险，加大了异构智能终端的安全防护难度，致使异构终端的漏洞挖掘、完整性保护、机密性保护以及攻击防御难度显著增加，同时对不同种类的智能终端以及移动终端的接入方式与安全防护提出了更加严格的要求。在对智能电网进行安全检查时发现，很多电力信息系统终端由于弱口令的安全脆弱性、远程服务防护不足等，使得终端安全防护存在一定的不足之处。
当前大量电力监测传感设备已经广泛应用于电力输变配等电力监测领域，这些监测系统的建设方案，一般都是采用将海量传感器获取的感知数据通过汇聚节点，上传至接入节点，并最终通过网络层的接入控制器和控制网关进入云平台的服务器。该方案本质上仍然是一个中心化的分布式网络结构，当面临着数以亿计的海量物联网终端设备接入和数据传输时，设备接入认证和通信安全是需要解决的重要问题：
1）设备安全
电力物联网终端设备随着数据价值的增长，将成为黑客恶意攻击的潜在对象。如著名的僵尸物联网(botnets of things)，据公开报道数据，该僵尸网络已累计感染超过 200万台摄像机等物联网设备，并发起的 DDo S 攻击，导致美国域名解析服务提供商Dyn 瘫痪。
2）信息安全
电力物联网中的流式数据，特别是经由无线网络进行传输时，极易被窃取。同时，随着大数据与物联网的结合，海量数据存储在少数中心节点，数据缺少备份，数据安全性得不到保证。
3）用户隐私保护
传统物联网不具备抵抗密钥共享攻击等基于应用的隐私保护能力。电力设备物联网中各类传感器的 GPS 定位系统能否对用户的隐私数据做到完全保密，信息是否被生产厂商所监控，都是电力传感监测系统安全需要面对的重要问题。
当前电力传感设备一般采用低功耗传感器和处理器，在处理器中运行轻量级操作系统，实现传感器数据采集、数据传输和本地处理等控制和运算功能。由于电力传感设备是资源受限设备，即传感器的计算能力、存储能力一般不强，功耗要求要低，所以设备安全加密功能大多是在传感器的通信协议中实现，一般是采用AES128或SM1等简单对称加密算法。少数电力传感设备通过额外增加安全加密芯片，通过硬加密方式实现传感设备的加密功能，但是硬件加密会增加设备成本和设备功耗，对大多数传感设备不适用。
发明内容
本发明所要解决的技术问题是克服现有技术的不足而提供一种电力物联传感设备，该设备采用区块链技术实现设备通信认证和数据传输加密。
本发明为解决上述技术问题采用以下技术方案：
根据本发明提出的一种电力物联传感设备，包括MCU处理器、微功率无线通信模组、多个环境监测传感器、多个电信号监测传感器、物联控制模块和电源管理模块；其中，
环境监测传感器，用于将监测的环境信息输出至MCU处理器；
电信号监测传感器，用于将检测的电信号信息输出至MCU处理器；
MCU处理器，用于结合环境信息和电信号信息，分析监测设备状态、并将设备状态经微功率无线通信模组输出至物联控制模块；MCU处理器采用区块链加密和认证方法，实现环境监测传感器之间的数据和信息交互、电信号监测传感器之间的数据和信息交互；
物联控制模块，用于驱动外部物联网设备；
电源管理模块，用于供电。
作为本发明所述的一种电力物联传感设备进一步优化方案，外部物联网设备指开关电源、开关锁以及开关驱动。
作为本发明所述的一种电力物联传感设备进一步优化方案，采用区块链技术实现设备通信认证和数据传输加密。
作为本发明所述的一种电力物联传感设备进一步优化方案，微功率无线通信模组支持包括LoRa、NB-IoT和Sigfox多模式微功率无线通信。
本发明采用以上技术方案与现有技术相比，具有以下技术效果：
（1）该设备采用区块链技术实现设备通信认证和数据传输加密；该设备可与汇聚节点、边缘网关或其他传感设备构建电力传感数据存储区块链，借助区块链的不可篡改性和可追溯性，将证实设备身份合法的关键数据以区块链交易的形式存储在由多个分布式区块链节点共同维护的区块链账本中，而并不由某个可信第三方生成与管理；
（2）采用本方案的电力传感设备，可以作为电力传感数据存储区块链的一个节点，可实现与链上其他节点的身份双向认证，使得设备间能够验证彼此身份，从而建立起信任关系，以实现后续数据交互行为等功能。
附图说明
图1是电力传感设备结构图。
图2是电力传感设备的区块链处理模块结构图。
具体实施方式
下面结合附图对本发明的技术方案做进一步的详细说明：
以下描述中，为了说明而不是为了限定，提出了诸如特定内部程序、技术之类的具体细节，以便透彻理解本发明实施例。然而，本领域的技术人员应当清楚，在没有这些具体细节的其它实施例中也可以实现本发明。在其它情况中，省略对众所周知的系统、装置、电路以及方法的详细说明，以免不必要的细节妨碍本发明的描述。
本发明公开的一种电力物联传感设备，由MCU处理器，微功率无线通信模组、传感器、物联控制模块和电源管理模块等组成。各类传感器，包括环境监测、设备监测、电信号监测等传感器模块等，物联控制模块指驱动外部物联网设备，例如开关电源、开关锁，以及开关驱动其他联动设备等。设备结构见附图1。
电力传感设备结构
MCU处理器：MCU处理器主要功能是：传感器数据采集、状态检测算法和区块链加密、认证等算法实现，以及微功率无线通信模块的通信控制。运行状态检测算法基于不同传感器采集数据进行计算，分析得出监测状态，并进行故障和缺陷综合研判；区块链加密和认证等算法，实现传感终端与区块链节点的数据和信息交互等功能。
微功率无线通信模组：本通信模组采用模块化兼容设计，可支持包括LoRa、NB-IoT和Sigfox等多模式微功率无线通信。以上几种通信模块是微功率无线通信技术的主流产品，都具有长距离、低成本、低功耗等特点，适合远程表计、户外停车、工业监测等物联网终端设备。此通信模块提供上／下行通信管道，将终端数据传输至服务器后台，也可接收有服务器下发的各种控制命令。
该模块是高度集成低功耗半双工小功率无线数据传输模块，嵌入高速低功耗单片机和高性能扩频射频芯片，高效的扩频通信模式使抗干扰性和灵敏度都有巨大提高。模块提供了多个信道可供选择，支持在线修改串口速率、收发频率、发射功率、射频速率等各种参数。
通信接口：设备还配置有UART和JTAG接口，用于对设备调试和固件程序的烧写。设备可以用UART进行配置，配置信息区包含了设备可配置的参数，其余部分为日志区，保留了最近发生的设备重大事件信息。
电源管理和低功耗设计：传感监测终端设备一般采用电池供电，或能源供应受限。为降低设备的系统功耗，优化电源管理是本设备需要解决的重要问题。系统电池输入的电源通过LDO转换为3.3V电平后为微功率无线模块及底板上的其他外设提供电源。低功耗设计方面，系统采用硬件和软件协同低功耗策略实现停车检测终端的低功耗性能。在硬件方面主要采用低功耗射频唤醒机制，动态功率管理和动态电压调节技术；在软件方面主要是对低功耗传感网络协议，节点级低功耗数据融合算法等，通过检测终端软硬件低功耗协同策略以有效降低检测终端的功耗，延长终端设备的使用寿命。
图2是电力传感设备的区块链处理模块结构图，区块链处理设计
区块链处理功能架构
区块链处理部分包括：数据交互模块、IoT数据采集模块、IoT 设备操控模块和加密算法模块，具体功能架构图见附图2。
数据交互模块：数据交互模块负责其他所有模块的数据交互，用以对接区块链主链的RPC 和物联网设备的API。
IoT 数据采集模块：传统的IoT设备的数据采集模块，可以是摄像头、GPS、传感器等，采集到的数据归并到设备应用。
IoT 设备操控模块：IoT设备的操控模块，可以接受设备发出的操控指令执行相应操作，例如开锁、接通电源等。
加密算法模块：该模块是设备区块链功能实现的核心模块，其中储存有设备特有的私钥和数据，并且保存了所有已经通过授权的使用者的公钥，通过加密芯片储存在加密储存介质中。该模块负责所有相关的数据签名，数据加密和签名验证等。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围内。

Claims (4)

1.一种电力物联传感设备，其特征在于，包括MCU处理器、微功率无线通信模组、多个环境监测传感器、多个电信号监测传感器、物联控制模块和电源管理模块；其中，
环境监测传感器，用于将监测的环境信息输出至MCU处理器；
电信号监测传感器，用于将检测的电信号信息输出至MCU处理器；
MCU处理器，用于结合环境信息和电信号信息，分析监测设备状态、并将设备状态经微功率无线通信模组输出至物联控制模块；MCU处理器采用区块链加密和认证方法，实现环境监测传感器之间的数据和信息交互、电信号监测传感器之间的数据和信息交互；
物联控制模块，用于驱动外部物联网设备；
电源管理模块，用于供电。
2.根据权利要求1所述的一种电力物联传感设备，其特征在于，外部物联网设备指开关电源、开关锁以及开关驱动。
3.根据权利要求1所述的一种电力物联传感设备，其特征在于，采用区块链技术实现设备通信认证和数据传输加密。
4.根据权利要求1所述的一种电力物联传感设备，其特征在于，微功率无线通信模组支持包括LoRa、NB-IoT和Sigfox多模式微功率无线通信。
CN202010449872.1A 2020-05-25 2020-05-25 一种电力物联传感设备 Pending CN111756695A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010449872.1A CN111756695A (zh) 2020-05-25 2020-05-25 一种电力物联传感设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010449872.1A CN111756695A (zh) 2020-05-25 2020-05-25 一种电力物联传感设备

Publications (1)

Publication Number Publication Date
CN111756695A true CN111756695A (zh) 2020-10-09

Family

ID=72673927

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010449872.1A Pending CN111756695A (zh) 2020-05-25 2020-05-25 一种电力物联传感设备

Country Status (1)

Country Link
CN (1) CN111756695A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112199051A (zh) * 2020-11-03 2021-01-08 国网山东省电力公司电力科学研究院 一种应用轻量化联盟链技术的配电主设备分布式传感装置
CN115225473A (zh) * 2021-03-29 2022-10-21 中移(上海)信息通信科技有限公司 远程控制方法、装置、系统及电子设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108881474A (zh) * 2018-07-10 2018-11-23 南京邮电大学 一种基于区块链的物联网数据分级保护架构
CN109922162A (zh) * 2019-04-26 2019-06-21 山东建筑大学 一种基于区块链的扁平化建筑设备物联网监控系统及方法
US20190353709A1 (en) * 2018-05-15 2019-11-21 Exide Technologies Trusted battery meter and battery monitoring system
CN110620820A (zh) * 2019-09-26 2019-12-27 国网山东省电力公司莱芜供电公司 一种泛在电力物联网智能管理系统
CN210444297U (zh) * 2019-09-30 2020-05-01 江苏润和智融科技有限公司 一种配电物联网边缘网关设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190353709A1 (en) * 2018-05-15 2019-11-21 Exide Technologies Trusted battery meter and battery monitoring system
CN108881474A (zh) * 2018-07-10 2018-11-23 南京邮电大学 一种基于区块链的物联网数据分级保护架构
CN109922162A (zh) * 2019-04-26 2019-06-21 山东建筑大学 一种基于区块链的扁平化建筑设备物联网监控系统及方法
CN110620820A (zh) * 2019-09-26 2019-12-27 国网山东省电力公司莱芜供电公司 一种泛在电力物联网智能管理系统
CN210444297U (zh) * 2019-09-30 2020-05-01 江苏润和智融科技有限公司 一种配电物联网边缘网关设备

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112199051A (zh) * 2020-11-03 2021-01-08 国网山东省电力公司电力科学研究院 一种应用轻量化联盟链技术的配电主设备分布式传感装置
CN112199051B (zh) * 2020-11-03 2022-03-04 国网山东省电力公司电力科学研究院 一种应用轻量化联盟链技术的配电主设备分布式传感装置
CN115225473A (zh) * 2021-03-29 2022-10-21 中移(上海)信息通信科技有限公司 远程控制方法、装置、系统及电子设备

Similar Documents

Publication Publication Date Title
Liu et al. A survey on secure data analytics in edge computing
Liu et al. Secure Internet of Things (IoT)-based smart-world critical infrastructures: Survey, case study and research opportunities
Hou et al. A survey on internet of things security from data perspectives
Lv Security of internet of things edge devices
Gan et al. Internet of things security analysis
Popescul et al. Data security in smart cities: challenges and solutions
US8918639B2 (en) Smarter leveraging of the power grid to substantially improve security of distributed systems via a control plane data communication network over the smart power grid
CN212486798U (zh) 一种基于区块链技术的电力传感设备
US11798327B2 (en) Universal smart interface for electronic locks
CN104320389A (zh) 一种基于云计算的融合身份保护系统及方法
CN111756695A (zh) 一种电力物联传感设备
US8552833B2 (en) Security system for managing information on mobile wireless devices
Fan et al. Understanding security in smart city domains from the ANT-centric perspective
Alcaraz et al. OCPP in the spotlight: threats and countermeasures for electric vehicle charging infrastructures 4.0
Cao et al. Towards cyber security for low-carbon transportation: Overview, challenges and future directions
Mogadem et al. A survey on internet of energy security: related fields, challenges, threats and emerging technologies
Alazab et al. Trust management for internet of things using cloud computing and security in smart cities
Saber et al. Smart City Security Issues: The Main Attacks and Countermeasures
Sarjan et al. Cyber-security of industrial internet of things in electric power systems
Thilakarathne et al. An overview of security and privacy in smart cities
Nag et al. Exploring the applications and security threats of Internet of Thing in the cloud computing paradigm: A comprehensive study on the cloud of things
Novak et al. Network Security Vulnerabilities in Smart Vehicle-to-Grid Systems Identifying Threats and Proposing Robust Countermeasures
Ramya et al. Analysis of security issues and possible solutions in the internet of things for home automation system
CN116015695A (zh) 资源访问方法、系统、装置、终端及存储介质
CN108270863B (zh) 基于物联网的售后服务真实性验证方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination