scholarly journals Performance Appraisal Management System of University Administrators Based on Hybrid Cloud

2022 ◽  
Vol 2022 ◽  
pp. 1-12
Author(s):  
XiuQing Wu
Keyword(s):  
Real Time ◽  
Performance Appraisal ◽  
Information Management ◽  
Management System ◽  
Hybrid Cloud ◽  
University Administrators ◽  
Time Performance ◽  
Development Framework ◽  
Administrative Personnel ◽  
Database Technology

Aiming at the problems of poor functionality, high occupancy, and low real-time performance of the currently designed performance appraisal management system for university administrators, a performance appraisal management system for university administrators based on hybrid cloud is designed. According to the characteristics of hybrid cloud technology, the overall functional requirements and feasibility of the system are analyzed, and the assessment scheme of administrative personnel according to the provisions of relevant documents is analyzed. The performance appraisal index system is designed using an analytic hierarchy process. Using the hybrid cloud architecture and B/S mode based on each component as a service model and J2EE development framework, the basic information management subsystem of administrative personnel, performance appraisal information management subsystem, information analysis and data mining subsystem, and platform system management subsystem are developed. Using XML technology and database technology, the system is integrated with the performance appraisal management system of administrators in colleges and universities. Through the design of data flow diagram and E-R diagram, the design of performance appraisal management system for university administrators based on hybrid cloud is realized. The experimental results show that the proposed method has good functionality, can effectively reduce the system occupancy, and can improve the real-time performance of the system.

Single Chip Microcomputer Cluster Management

2014 ◽  
Vol 933 ◽  
pp. 584-589
Author(s):  
Zhi Chun Zhang ◽  
Song Wei Li ◽  
Wei Ren Wang ◽  
Wei Zhang ◽  
Li Jun Qi
Keyword(s):  
Real Time ◽  
Management System ◽  
Large Scale ◽  
Fault Tolerant ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Cluster Management ◽  
The Real ◽  
Time Performance ◽  
Operational Phase

This paper presents a system in which the cluster devices are controlled by single-chip microcomputers, with emphasis on the cluster management techniques of single-chip microcomputers. Each device in a cluster is controlled by a single-chip microcomputer collecting sample data sent to and driving the device by driving data received from the same cluster management computer through COMs. The cluster management system running on the cluster management computer carries out such control as initial SCM identification, run time slice management, communication resource utilization, fault tolerance and error corrections on single-chip microcomputers. Initial SCM identification is achieved by signal responses between the single-chip microcomputers and the cluster management computer. By using the port priority and the parallelization of serial communications, the systems real-time performance is maximized. The real-time performance can be adjusted and improved by increasing or decreasing COMs and the ports linked to each COM, and the real-time performance can also be raised by configuring more cluster management computers. Fault-tolerant control occurs in the initialization phase and the operational phase. In the initialization phase, the cluster management system incorporates unidentified single-chip microcomputers into the system based on the history information recorded on external storage media. In the operational phase, if an operation error of reading and writing on a single-chip microcomputer reaches a predetermined threshold, the single-chip microcomputer is regarded as serious fault or not existing. The cluster management system maintains accuracy maintenance database on external storage medium to solve nonlinear control of specific devices and accuracy maintenance due to wear. The cluster management system uses object-oriented method to design a unified driving framework in order to enable the implementation of the cluster management system simplified, standardized and easy to transplant. The system has been applied in a large-scale simulation system of 230 single-chip microcomputers, which proves that the system is reliable, real-time and easy to maintain.

AN OIL SPILL INFORMATION MANAGEMENT SYSTEM FOR NEW ZEALAND

2005 ◽  
Vol 2005 (1) ◽  
pp. 321-328
Author(s):  
Julian Roberts ◽  
Alain Lamarche
Keyword(s):  
New Zealand ◽  
Information Management ◽  
Oil Spill ◽  
Management System ◽  
Marine Pollution ◽  
Information Management System ◽  
Response Strategy ◽  
Marine Oil ◽  
Database Technology ◽  
Oil Spill Response

ABSTRACT The Maritime Safety Authority of New Zealand (MSA) has a mandate to promote a safe and clean marine environment and to provide an effective marine pollution response capability. As part of its obligations, the MSA is responsible for the New Zealand Marine Oil Spill Response Strategy and the preparation of a National Marine Oil Spill Contingency Plan for Tier 3 spill events (Maritime Transport Act 1994, S.283). The MSA is currently working on the design of an extensive coastal information database—including information such as marine and natural resource inventories and coastal human-built infrastructures—that can be mapped in a GIS system. A customised toolset is also being developed to streamline the management of the database. The benefits of GIS-based information management systems in oil spill response have been demonstrated by a number of overseas response agencies. However, many of these rely on discrete components or only fulfil specific individual requirements, such as the provision of coastal resource information. Having reviewed these approaches, New Zealand has embarked on the development of a more integrated and comprehensive oil spill information management system that will deliver a broad range of applications and serve to provide a framework for the seamless management and reporting of all the types of data that are generated throughout the life cycle of an oil spill response. The system combines GIS and database technology. It includes field survey management support, as well as automated treatment mechanisms to produce reports and maps to support planning and operations. The system also integrates a pre-spill shoreline segmentation database. The benefits of such a system will include the recording and presentation of all types of response data that is more responsive to the needs of operational decision makers; the ability to better track the progress of spill cleanup activities in both a temporal and spatial context; and the generation of customised reports to assist in cost recovery claims on termination of response activities.

Design and implementation of distributed asynchronous data aided computer information interaction system

2020 ◽  
Vol 39 (6) ◽  
pp. 9007-9014
Author(s):  
Jiwei Li
Keyword(s):  
Data Processing ◽  
Real Time ◽  
Management System ◽  
Prevention And Control ◽  
Time Performance ◽  
Interaction System ◽  
Information Interaction ◽  
Processing Ability ◽  
Virus Pneumonia ◽  
And Control

Under the influence of novel corona virus pneumonia epidemic prevention and control, it has put forward higher requirements for data storage and processing for personnel management system. The distributed asynchronous data aided computer information interaction system can solve the problem of multi node concurrent data processing. The traditional computer information interaction system has poor real-time performance, low precision and asynchronous data processing ability. The invocation features of message queuing asynchronous caching mode are combined with the standardization of Web services and cross language with cross platform access features in this paper. Through the combination of the two technologies, a flexible and universal asynchronous interaction architecture of distributed system is established. Based on Web service technology and system to system access, the call and response of tasks between modules are carried out in the system, which makes the interaction between the whole system have the characteristics of message driven. The test result shows that the system proposed in this paper has good real-time performance and strong data processing ability. It is suitable for the data interaction of distributed personal management system under the influence of novel corona virus pneumonia epidemic prevention and control.

The Development of a Equipment Repair and Identification Management System

2014 ◽  
Vol 513-517 ◽  
pp. 2919-2922
Author(s):  
Li Jun Qiu ◽  
Jun Wen ◽  
Hong Zhuan Cai
Keyword(s):  
Information Management ◽  
Management System ◽  
Information Management System ◽  
Process Equipment ◽  
Scientific Management ◽  
Design Management ◽  
Equipment Management ◽  
Equipment Repair ◽  
Protection Measures ◽  
Database Technology

This paper designs a meet the requirements of equipment repair information management system, to realize the scientific management of instruments and equipments. Based on RFID technology, database technology, information processing and transmission technology, we aimed to systemize the management over the equipment. The test showed that, the designed system meets the requirements, design management process equipment is stable and reliable, through the serial port and the read and write tag subroutine to achieve a good exchange of electronic tags and database information, and has the advantages of simple operation, convenient use, safety and protection measures of powerful and perfect. This system can greatly improve the working efficiency of the instrument and equipment management, equipment information management more accurate, standard and perfect, to meet the need of dynamic management of equipment effectively.

scholarly journals Design and implementation of levee project information management system based on WebGIS

2018 ◽  
Vol 5 (7) ◽  
pp. 180625
Author(s):  
Bin Zhang ◽  
Yi-wei Ye ◽  
Xi-zhong Shen ◽  
Gang Mei ◽  
Han-xun Wang
Keyword(s):  
Real Time ◽  
Information Management ◽  
Spatial Data ◽  
Management System ◽  
Flood Control ◽  
River Basins ◽  
Information Management System ◽  
Management Platform ◽  
Database Theory ◽  
Major River

The China Levee Project Information Management System (CLPIMS) is an information management platform that was established for levee project management within the seven major river basins in China. The system was developed on the basis of the VS.NET and ArcGIS Server and was combined with the database theory and key techniques of WebGIS, which has the features of real-time display, enquiry, statistics and management of spatial data under browser/server mode. Moreover, additional applications, such as real-time monitoring, safety assessment, early warning and danger forecasting and online analysis, can be further explored through reserved modules. The CLPIMS can serve not only as a scientific, systematic, visual tool for analysis and decision management in levee projects in China but also as a technical platform for flood control practice. Furthermore, the system is capable of unified management and sharing of the levee project information for the seven major river basins in China, and it is important for the improvement of office automation, E-government applications and the level of flood control operations.

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