International Conference on Green Communication, Network, and Internet of Things最新文献_第3页

Research on digital integrated circuit testing technology under Internet of Things technology 物联网技术下的数字集成电路测试技术研究

International Conference on Green Communication, Network, and Internet of Things Pub Date : 2023-03-08 DOI: 10.1117/12.2670654

Ai Min Li, Yi Feng Meng

引用次数: 0

Laser point cloud location-based research on patrol inspection of transmission line UAV 基于激光点云定位的传输线无人机巡检研究

International Conference on Green Communication, Network, and Internet of Things Pub Date : 2023-03-08 DOI: 10.1117/12.2667872

Dongyang Li, Yi Ding, Ge Song, Dehan Xue, Chengming Jin

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Study on location-routing-problem of rural logistics network considering carbon emissions 考虑碳排放的农村物流网络选址路径问题研究

International Conference on Green Communication, Network, and Internet of Things Pub Date : 2023-03-08 DOI: 10.1117/12.2670308

Hao Zhang, Xifu Wang, Zhen Zhang

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Multi-scale small object detection based on improved Faster R-CNN 基于改进Faster R-CNN的多尺度小目标检测

International Conference on Green Communication, Network, and Internet of Things Pub Date : 2023-03-08 DOI: 10.1117/12.2667204

Chengzhuo Ye, Renchao Qin, Ya Li, Yaying He, Rui Jiang, Yue Shu, Zhanhong Yin

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Prospect of equipment management in IIoT era 工业物联网时代设备管理展望

International Conference on Green Communication, Network, and Internet of Things Pub Date : 2023-03-08 DOI: 10.1117/12.2667200

Peisheng Tao, Ronggui Dao, Jian Jin

引用次数: 0

Energy efficiency optimization of D2D communications with SWIPT and NOMA 基于SWIPT和NOMA的D2D通信的能效优化

International Conference on Green Communication, Network, and Internet of Things Pub Date : 2023-03-08 DOI: 10.1117/12.2667876

Jiai He, Dongxia Wang, Yanjiao Chen

{"title":"Energy efficiency optimization of D2D communications with SWIPT and NOMA","authors":"Jiai He, Dongxia Wang, Yanjiao Chen","doi":"10.1117/12.2667876","DOIUrl":"https://doi.org/10.1117/12.2667876","url":null,"abstract":"In order to balance the relationship between D2D users' capacity and energy consumption in a cellular network, an energy-saving transmission mechanism based on non-orthogonal multiple-access (NOMA) enhancement is designed in this paper to increase the number of D2D multiplexing of limited cellular resources. At the same time, to reduce the energy overhead of relay, the idle D2D is used as a relay node and the simultaneous wireless information and power transfer (SWIPT) technology is used to compensate its own energy consumption in the forwarding process. In this paper, a nonlinear fractional programming problem is established to maximize the energy efficiency (EE) of D2D clusters. To overcome the non-convexity of the objective function and the coupling of parameters, we solve the approximation of the original optimization problem based on fractional programming and sequential convex approximation theory. First, the maximum energy efficiency is obtained by dichotomy; Then the sequential convex approximation method is used to solve the corresponding optimal transmitting power; Finally, genetic algorithm is used to get the optimal configuration parameters of the system; The above steps are alternately iterated until convergence to obtain the optimal solution. The simulation results show that the algorithm we proposed has faster convergence and is better than the orthogonal multiple access (OMA) technology in the improvement of energy efficiency performance.","PeriodicalId":143377,"journal":{"name":"International Conference on Green Communication, Network, and Internet of Things","volume":"199 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129712640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Empirical analysis of DEA-Tobit model based on unexpected output for port operation efficiency 基于意外产出的DEA-Tobit模型对港口运营效率的实证分析

International Conference on Green Communication, Network, and Internet of Things Pub Date : 2023-03-08 DOI: 10.1117/12.2670314

Ruixia Wang, Jiankun Hu

引用次数: 0

Aquaculture environment monitoring system based on Internet of Things 基于物联网的水产养殖环境监测系统

International Conference on Green Communication, Network, and Internet of Things Pub Date : 2023-03-08 DOI: 10.1117/12.2668766

Feng Liu, Peiwei Wang

{"title":"Aquaculture environment monitoring system based on Internet of Things","authors":"Feng Liu, Peiwei Wang","doi":"10.1117/12.2668766","DOIUrl":"https://doi.org/10.1117/12.2668766","url":null,"abstract":"The application of Internet of Things technology to agricultural environmental monitoring can not only effectively provide real-time monitoring of the environment, but also provide important data basis for environmental supervision and management through information sharing and auxiliary decision-making. Therefore, in order to improve the reliability of aquaculture environment monitoring, this paper introduces the Internet of Things and develops a new monitoring system for aquaculture environment. The system architecture shall be developed and the monitoring equipment shall be selected according to the actual requirements. With the support of the hardware equipment, the Internet of Things technology shall be introduced to establish the communication link between the sensor, the monitoring equipment and the monitoring environment. The aggregation node of the design information shall be a single node, and all the monitoring information will be forwarded by the Internet of Things node in a multi-hop manner to realize the communication and intelligent transmission of the monitoring environment based on the Internet of Things. By introducing the remote control technology, this paper designs the corresponding monitoring and early warning indicators, starts the sensors and induction devices, carries out the early warning of the aquaculture environment monitoring indicators, and completes the development of the aquaculture environment monitoring system. Design comparison experiments show that the system developed in this paper can not only ensure the continuity of monitoring results, but also reduce the error of monitoring indicators, improve the accuracy of monitoring results, and contribute higher value to the development of aquaculture.","PeriodicalId":143377,"journal":{"name":"International Conference on Green Communication, Network, and Internet of Things","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122771257","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparison between ECDH and X3DH protocol ECDH与X3DH协议的比较

International Conference on Green Communication, Network, and Internet of Things Pub Date : 2023-03-08 DOI: 10.1117/12.2667891

Jiayan Tian

{"title":"Comparison between ECDH and X3DH protocol","authors":"Jiayan Tian","doi":"10.1117/12.2667891","DOIUrl":"https://doi.org/10.1117/12.2667891","url":null,"abstract":"In this article, it will describe the generation and use of an encryption key named AES, RSA and X3DH. When encrypting or decrypting, their operation processes are similar. That is, they all use a common method and an encryption key. RSA ensures the security of Internet communications, whether it is digital signatures to protect data from tampering or encrypted communications. AES is mainly used in combination with other encryption technologies, such as DH, because AES is symmetric encryption, and DH is a key exchange system, the combination of the two can complement each other. X3DH is a collection of them, including both digital signatures and the ability to encrypt communications. X3DH is simpler, more complicated, and more secure, derived from the invention and application principles of these two keys (AES and RSA). RSA is a new feature that publicly leaks the encryption key without leaking the corresponding decryption key at the same time. For the explanation of the content of this article, many explanations of proper nouns and knowledge are also used; A series of codes derived by me about the knowledge learned by Computer Science, which are generated by the encryption principle, are more clearly explained, and explained the encryption process and operation method of each key. This application uses the x3dh protocol to allow secure conversations between users. X3DH is an end-to-end communication protocol that enables two clients to conduct encrypted conversations, and this process uses the data on the third-party server to sign, so as to verify the communication data between the clients.","PeriodicalId":143377,"journal":{"name":"International Conference on Green Communication, Network, and Internet of Things","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132019471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An unmanned driving system based on lane-level path planning 基于车道级路径规划的无人驾驶系统

International Conference on Green Communication, Network, and Internet of Things Pub Date : 2023-03-08 DOI: 10.1117/12.2667754

Zhaolin Ma, Jian Li, Feng Liu, Huijun Di

{"title":"An unmanned driving system based on lane-level path planning","authors":"Zhaolin Ma, Jian Li, Feng Liu, Huijun Di","doi":"10.1117/12.2667754","DOIUrl":"https://doi.org/10.1117/12.2667754","url":null,"abstract":"Automated driving systems promise low cost and low human consumption. If it is used in mine, canyons and other environments, it will have huge economic benefits. However, in such environments as mines and urban canyons, there is a problem that satellite signals are blocked, leading to the failure of positioning. To solve this problem, we integrate lidar, inertial measurement unit and Real-Time Kinematic Global Position System to achieve high-precision positioning in urban canyon and open environment. Besides, there are many curves on the roads in urban parks, which adds great difficulty to unmanned driving, so we construct a lane-level high-precision environmental map, which realizes path planning based on lane and stable driving of unmanned vehicles. Furthermore, we orderly integrate perceiving, mapping and positioning, path planning and motion control modules to form a lightweight unmanned driving system, which perceive the environment by lidar, inertial measurement unit and Real-Time Kinematic Global Position System, use lightweight SC-LEGO-LOAM to build environment map, use normal distribution transformation to achieve rapid vehicle positioning, and use lane-level high-precision map to achieve global static path planning, use lattice algorithm to realize smooth and stable local path planning, then transmit it to the vehicle site. After real vehicle testing, the vehicle can be driven stably in the complex environment of the park. This automated driving system can be applied in mines and urban parks and can realize unmanned transportation. It has huge economic benefits. The lane-level high-precision map we have built is the development direction of the future driverless electronic map.","PeriodicalId":143377,"journal":{"name":"International Conference on Green Communication, Network, and Internet of Things","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130865121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0