Development of the Serial Communication for the Measurement System of Ships Keel-Line

2013 ◽  
Vol 380-384 ◽  
pp. 931-933
Author(s):  
Ming Hui Zhang ◽  
Yao Yu Zhang
Keyword(s):  
Real Time ◽  
Measurement System ◽  
Communication System ◽  
Serial Communication ◽  
Data Communication ◽  
Reliable Data ◽  
Measuring System ◽  
Main Function ◽  
Time Data ◽  
Real Time Data

Serial communication has been widely used in varies fields, and its application in the measuring system for the keel-line of ships is discussed in this paper. The main function of the measuring system is to fulfill the orientation introducing, thus to realize the unification of coordinates. Serial communication is applied in the measuring system to achieve real-time data communication between self-collimation theodolite, electronic gradienter, center computer and computer of measuring system. The component of a communication system, the function, the system protocol and the program design are introduced in this paper. It is proved that the communication system, which fulfills real-time as well as accurate and reliable data communication, has already been applied in measuring system of ships keel-line.

New Real-Time Data Communication System Enhances Coiled-Tubing Operations

2010 ◽  
Author(s):  
Michael John Taggart ◽  
Niall Atholl Murray ◽  
Trevor Sturgeon ◽  
William McNeil
Keyword(s):  
Real Time ◽  
Communication System ◽  
Data Communication ◽  
Time Data ◽  
Coiled Tubing ◽  
Real Time Data

Real Time Data: Interactive Monitoring of Data Flow for Continuous and Reliable Data Transmission

2013 ◽  
Author(s):  
Abdulrahman A. Al-Amer ◽  
Muhammad Al-Gosayir ◽  
Naser Al-Naser ◽  
Hussain Al-Towaileb
Keyword(s):  
Real Time ◽  
Data Transmission ◽  
Data Flow ◽  
Reliable Data ◽  
Time Data ◽  
Real Time Data

Serial Communication and Data Processing Based on Laboratory Virtual Instrument Engineering Workbench

2013 ◽  
Vol 415 ◽  
pp. 381-384
Author(s):  
Bo Ning ◽  
Xu Sheng Wang ◽  
Wen Biao Ma
Keyword(s):  
Data Processing ◽  
Virtual Instrument ◽  
Serial Communication ◽  
Main Function ◽  
Time Data ◽  
Graphical Programming ◽  
Real Time Data ◽  
Communication Module ◽  
Programming Software ◽  
Real Time Data Processing

Laboratory Virtual Instrument Engineering Workbench is a graphical programming software exploited by NI company with powerful real-time data processing and analysis functions. The paper focuses on the thread for designing and main function of serial communication module based on Laboratory Virtual Instrument Engineering Workbench and describes the function and use of the VISA function in Laboratory Virtual Instrument Engineering Workbench. Experiments show that the serial communication module is convenient, powerful, and of good portability and scalability.

The Design of Product Packaging Transmission Line Control System Based on Siemens PLC

2014 ◽  
Vol 709 ◽  
pp. 327-330
Author(s):  
Zong Yang Zhong ◽  
Hui Lai Sun
Keyword(s):  
Control System ◽  
Transmission Line ◽  
Real Time ◽  
Control Program ◽  
Main Function ◽  
Time Data ◽  
Product Packaging ◽  
The Real ◽  
Real Time Data ◽  
The Status

This paper mainly introduces a kind of product packaging transmission line control system based on Siemens S7-200 PLC. It elaborated the main function principle of the system and the implementation of the control program; SIMATIC WinCC flexible 2008 of SIEMENS was used to monitor the status of the system, and display the real-time data and alarm report. At the same time the system can also be controlled by the screen.

scholarly journals Design of smart agriculture based on big data and Internet of things

2020 ◽  
Vol 16 (5) ◽  
pp. 155014772091706 ◽  
Author(s):  
Chunling Li ◽  
Ben Niu
Keyword(s):  
Data Mining ◽  
Information Processing ◽  
Internet Of Things ◽  
Real Time ◽  
Data Communication ◽  
Large Data ◽  
Time Data ◽  
Real Time Data ◽  
Smart Agriculture ◽  
Internet Of Things Technology

With the wide application of Internet of things technology and era of large data in agriculture, smart agricultural design based on Internet of things technology can efficiently realize the function of real-time data communication and information processing and improve the development of smart agriculture. In the process of analyzing and processing a large amount of planting and environmental data, how to extract effective information from these massive agricultural data, that is, how to analyze and mine the needs of these large amounts of data, is a pressing problem to be solved. According to the needs of agricultural owners, this article studies and optimizes the data storage, data processing, and data mining of large data generated in the agricultural production process, and it uses the k-means algorithm based on the maximum distance to study the data mining. The crop growth curve is simulated and compared with improved K-means algorithm and the original k-means algorithm in the experimental analysis. The experimental results show that the improved K-means clustering method has an average reduction of 0.23 s in total time and an average increase of 7.67% in the F metric value. The algorithm in this article can realize the functions of real-time data communication and information processing more efficiently, and has a significant role in promoting agricultural informatization and improving the level of agricultural modernization.

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