Research of Data Server Application Software for NBI Mechanical Control on EAST

For the sake of achieving to manage and query the experimental data scientifically, as well as relevant experiment information for Neutral Beam Injection (NBI) system, NBI Data Server software is developed for data exchanging between the remote server control layer and the field measurement and control layer, data storage and querying. Experimental results show that managing data scientifically can ensure data security and making best use of data will bring data value into full play. NBI Data Server software is programmed by C language, developed with Client/Server program model and multi-threading technology, runs on linux operating system. Experiments show that NBI data server software can work steadily and reliably.

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Development of Equipment Management and Monitoring Software for EAST NBI

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.513-517.487 ◽

2014 ◽

Vol 513-517 ◽

pp. 487-490

Author(s):

Qing Long Cui ◽

Chun Dong Hu ◽

Peng Sheng ◽

Xiao Dan Zhang ◽

Yuan Zhe Zhao ◽

...

Keyword(s):

Equipment Management ◽

Experimental Equipment ◽

C Language ◽

Beam Injection ◽

Remote Server ◽

Field Management ◽

And Control ◽

Monitoring Software ◽

Control Layer ◽

Relevant Experiment

For the sake of achieving to manage and monitor the experimental equipment scientifically, as well as relevant experiment information for Neutral Beam Injection (NBI) system, NBI equipment management and monitor software is developed for managing and monitoring the experimental equipment between the remote server control layer and the field management and control layer. Experiment results show that managing equipment scientifically can ensure equipment security and promote the progress of the experiment smoothly. NBI Equipment management and monitoring software is programmed by C language which runs on Windows system and can work steadily and reliably now during the NBI experiments.

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Secure Data Collaborative Computing Scheme Based on Blockchain

Security and Communication Networks ◽

10.1155/2021/6630291 ◽

2021 ◽

Vol 2021 ◽

pp. 1-9

Author(s):

Tao Feng ◽

Xusheng Wang ◽

Chunyan Liu ◽

Junli Fang

Keyword(s):

Data Storage ◽

Data Security ◽

Rapid Development ◽

Bloom Filter ◽

Collaborative Computing ◽

Use Of Data ◽

Data Value ◽

Share Data ◽

Computing Scheme ◽

Query Model

With the rapid development of information technology, different organizations cooperate with each other to share data information and make full use of data value. Not only should the integrity and privacy of data be guaranteed but also the collaborative computing should be carried out on the basis of data sharing. In this paper, in order to achieve the fairness of data security sharing and collaborative computing, a security data collaborative computing scheme based on blockchain is proposed. A data storage query model based on Bloom filter is designed to improve the efficiency of data query sharing. The MPC contract is designed according to the specific requirements. The participants are rational, and the contract encourages the participants to implement the agreement honestly to achieve fair calculation. A secure multiparty computation based on secret sharing is introduced. The problem of identity and vote privacy in electronic voting is solved. The scheme is analyzed and discussed from storage expansion, anticollusion, verifiability, and privacy.

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Design of Remote Measurement and Control System of Seawater Cages Breeding Site

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.203.184 ◽

2012 ◽

Vol 203 ◽

pp. 184-191

Author(s):

Qiu Liang Zhao ◽

Ji Ming Hu ◽

Juan Yi Liu ◽

Liang Er Li

Keyword(s):

Data Storage ◽

System Development ◽

Breeding Site ◽

Remote Measurement ◽

Development Environment ◽

Real Time Measurement ◽

Communication Scheme ◽

Site Network ◽

And Control ◽

Measurement And Control

For the measurement and control of seawater cages breeding site, network communication scheme of the remote measurement and control was firstly designed, and the hardware realization of the system was discussed. The system development environment was built, including the Boa transplantation, Sqlite3 transplantation, and wireless network card transplantation, etc. Finally the system software was designed, including the data acquisition, data storage and web page display, etc. The test results show that the system can achieve remote real-time measurement and control requirements.

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