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第29届中国控制与决策会议

作者： Fei Hu Lei Shao Key Laboratory for Control Theory & Applications in Complicated Systems Tianjin University of Technology

ISBN: (纸本)9781509046584

The traditional agricultural irrigation methods are often inefficient and consume a lot of manpower and water *** this paper,a lightweight remote irrigation system based on cloud platform technology is *** a networked computer,the user can control the irrigation machine through the network and view the field *** system consists of host PC software,remote server software,intelligent controller and sensor *** sensor collects parameters such as soil temperature,humidity,and carbon dioxide concentration and passes these parameters to the *** remote server software receives the collected data into the Ali cloud database and sends the data to the PC client software through the cloud platform *** client software can control the parameters of the irrigation machine,irrigation equipment to the scene in time and effective remote operation,which can achieve water-saving,provincial,fertilizer,and other effects.

关键词： Cloud platform Intelligent irrigation mysql database Water saving monitoring system

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Design and realization of underground pipeline location system based on RFID technology 13

Design and realization of underground pipeline location syst...

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2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)

作者： Gao Xiangkai Geng Shuqin Zhu Xin Peng Xiaohong Hou Ligang VLSI & System lab Beijing University of Technology

ISBN: (纸本)9781509050369;9781509050352

In this paper, an underground pipeline location system based on RFID technology is presented. The system achieves the underground pipeline location by mutual coupling between ground detector and underground electronic information tag. The system contains a low-frequency RFID modulation and demodulation circuit, which can recognize the tag automatically. The agreement of tag and pipeline information is customized designed to facilitate the identification of the tag, the location of the pipeline and the management of information storage. This system realizes the position marking in the map by GPS and Baidu map static API. The system can also access the remote My SQL database to store and manage the tag information. The experiment results show that the system is convenient and practical for underground pipeline location.

关键词： RFID Underground pipeline location mysql database

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Multimedia security in laboratory system based on cloud platform

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JOURNAL OF INTELLIGENT & FUZZY SYSTEMS 2016年第5期31卷 2473-2481页

作者： Yang, Jiachen Fan, Dayong Song, Houbing Ahmed, Syed Hassan Mehmood, Amjad Lv, Haibin Tianjin Univ Sch Elect Informat Engn Tianjin 300072 Peoples R China West Virginia Univ Dept Elect & Comp Engn Montgomery WV USA State Ocean Adm Qingdao Huanhai Marine Engn Prospecting Inst Qingdao Peoples R China

According to daily scientific research and communication needs of the author's laboratory, the author puts forward a system for providing a unified platform for daily management and record of scientific research. The system contains records of daily reports, papers, patents, projects and multimedia files storage function. Compared with existing laboratory systems, the system focuses on needs of graduate students in laboratory, replaces equipment management and fund management of traditional laboratory for daily reporting and scientific research of graduate students in laboratory. The system is built on cloud platform. There are two innovations in this system. Firstly, the perspective of this paper is professional laboratory for postgraduate students. A set of systems are set to meet demands of graduate students in laboratory, which are different and at the same time have common points, so as strengthen communication between teachers and students and strengthen exchange among students, as well as improve the quality of postgraduate training. Secondly, as the system is applied in a number of laboratories, they have common features. Therefore, this system conforms to the development trend of technology, and the combination of cloud computing technology becomes preliminary exploration for the development of laboratory management system.

关键词： Cloud platform laboratory management mysql database B/S mode

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Design of APP Server Side Based on Android Platform

Design of APP Server Side Based on Android Platform

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2017 2nd International Conference on Computer Engineering,Information Science and Internet Technology(CII 2017)

作者： SONGTAI LI JING CHANG JIAHUI LIANG South China Business College Guangdong University of Foreign Studies

In recent years,Android platform has attracted a large number of users and developers with its stability and openness,and has become the fastest developing and most mobile intelligent operating *** of the rapid development of the mobile APP development platform,in order to realize the mobile phone end and the server end better interactivity,this paper is based on the early adopters of APP project development,expounds how to design reasonable mobile phone application server.

关键词： Android server mysql database Java programming language

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Webportal Applications: Automated Student Clearance Portal

Webportal Applications: Automated Student Clearance Portal

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World Congress on Engineering (WCE 2015)

作者： Idachaba, F. E. Mbeh, K. E. Oshin, O., I Oni, O. O. Covenant Univ Elect & Informat Engn Dept PMB 1023 Ota Ogun State Nigeria

ISBN: (纸本)9789881925343

Web portals are often designed to provide access to information from diverse sources in a uniform manner. This paper presents the development of a specialized portal designed to be used by graduating students to undertake clearance processes from the different departments after their studies in the university. Traditional Clearance forms are provided by university institutions to graduating students, which have to be taken in hard copy to the different offices for signing and when duly signed, confirms that the student has fulfilled all requirements and is not indebted to any of the departments or units that the student was associated with within the institution. This approach has been found to be time consuming as the students have to physically visit each office. The development of a portal based approach provides portal access to the authorized officers to access the students' clearance page and clear the student without the student needing to visit the officer. This system is configured to send email reminders and is also interfaced with the GSM-SMS system to send alerts to both the officer required to do the clearance and the student. The portal was developed using the HTML and PHP packages while the database was implemented using the mysql database package.

关键词： Web Portal Clearance Form HTML PHP mysql database WAMP server

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Communication Architecture and Data Acquisition for Experimental MicroGrid Installations

Communication Architecture and Data Acquisition for Experime...

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IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC)

作者： Moghimi, Mojtaba Bennett, Christopher Leskarac, Domagoj Stegen, Sascha Lu, Junwei Griffith Univ Griffith Sch Engn Nathan Campus Brisbane Qld 4111 Australia

ISBN: (纸本)9781467381321

In this paper, the communication architecture of an experimental MicroGrid is designed and implemented. Modbus TCP/IP is used as the communication protocol in the MicroGrid to receive data and send commands to different components within the MicroGrid. HTTP TCP/IP is applied as a back-up protocol in case of no availability of Modbus TCP/IP, and also serves as the protocol platform for displaying meaningful data regarding the MicroGrid. Implementation of data acquisition in a database for control and forecasting purposes and data exhibition in a website for monitoring purposes are also presented in this paper. A design for a future implementation of an AC/DC Hybrid Multi-MicroGrid with an advanced communication architecture is proposed as the next phase of the experimental MicroGrid.

关键词： Communication Architecture MicroGrid Modbus TCP/IP mysql database Python

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Communication Architecture and Data Acquisition for Experimental MicroGrid Installations

Communication Architecture and Data Acquisition for Experime...

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IEEE PES Asia-Pacific Power and Energy Engineering Conference

作者： Mojtaba Moghimi Christopher Bennett Domagoj Leskarac Sascha Stegen Junwei Lu Sch. of Eng. Griffith Univ. Brisbane QLD Australia

ISBN: (纸本)9781467381338

关键词： Communication Architecture MicroGrid Modbus TCP/IP mysql database Python

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JALA 2014年第1期19卷 110-118页

作者： Belenki, Liudmila Sterzik, Vera Bohnert, Michael Univ Freiburg Mat Res Ctr Freiburg D-79104 Freiburg Germany Univ Wurzburg Inst Legal Med D-97070 Wurzburg Germany

In the present study, a series of reflectance spectra of postmortem lividity, pallor, and putrefaction-affected skin for 195 investigated cases in the course of cooling down the corpse has been collected. The reflectance spectrometric measurements were stored together with their respective metadata in a mysql database. The latter has been managed via a scientific information repository. We propose similarity measures and a criterion of similarity that capture similar spectra recorded at corpse skin. We systematically clustered reflectance spectra from the database as well as their metadata, such as case number, age, sex, skin temperature, duration of cooling, and postmortem time, with respect to the given criterion of similarity. Altogether, more than 500 reflectance spectra have been pairwisely compared. The measures that have been used to compare a pair of reflectance curve samples include the Euclidean distance between curves and the Euclidean distance between derivatives of the functions represented by the reflectance curves at the same wavelengths in the spectral range of visible light between 380 and 750 nm. For each case, using the recorded reflectance curves and the similarity criterion, the postmortem time interval during which a characteristic change in the shape of reflectance spectrum takes place is estimated. The latter is carried out via a software package composed of Java, Python, and MatLab scripts that query the mysql database. We show that in legal medicine, matching and clustering of reflectance curves obtained by means of reflectance spectrometry with respect to a given criterion of similarity can be used to estimate the postmortem interval.

关键词： reflectance spectrometry similarity clustering data analysis mysql database postmortem interval

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Monitoring and control of a reptile terrarium

Monitoring and control of a reptile terrarium

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11th International Conference on Remote Engineering and Virtual Instrumentation (REV)

作者： Santos, P. Alves, J. Carneiro, P. Polytech Porto Dept Phys Sch Engn ISEP Oporto Portugal Jardim Zool Maia Maia Portugal

ISBN: (纸本)9781479920242

Temperature control is essential to establish the proper conditions of a natural behavior and development of reptiles in any zoo. The present paper presents the work developed in ISEP in partnership with Maia Zoo, regarding the monitoring and control of a reptile terrarium's temperature. A NTC thermistor is used as the sensor element and the acquisition and control is implemented with a microcontroller Arduino. The prototype was encapsulated in a waterproof case, guaranteeing operation under harsh conditions. A web database and interface was created with mysql, allowing the remote acquisition and management of the data.

关键词： Arduino Control mysql database Web Interface Temperature Monitoring

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Wireless Component-Based Health Data Acquisition and Monitoring System 9

Wireless Component-Based Health Data Acquisition and Monitor...

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9th IEEE Conference on Industrial Electronics and Applications (ICIEA)

作者： Kioumars, Amir Hoshang Tang, Liqiong Massey Univ Sch Engn & Adv Technol Palmerston North New Zealand

ISBN: (纸本)9781479943159

In the field of human health, collecting and analyzing real-time data is crucial. Information technology (IT) has the potential to improve the quality, safety and efficiency of healthcare by enabling the service providers and their patients to access the health information. IT allows healthcare providers to collect, store, retrieve, and transfer information electronically. Patients will be able to monitor their own vital signs from their home and communicate the results to their service providers wirelessly. This makes it possible to address a problem before a patient requires acute care and maintain the quality of their life by enabling them to be close to their families and relatives. This paper presents a novel component-based monitoring system (THBR). T-HBR supports a multi-user environment, has a high level of security and has the potential to communicate with a remote server or service robot wirelessly. The experimental results of the system demonstrate the ease of use and high degree of reliability.

关键词： component Electronic Health Records Wireless Programming Lightweight Strings T-HBR Software mysql database Emails and Messages XBee Wireless Communication

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