Papers by Keyword: Information

Abstract: The issues of constructing a control subsystem for adaptive control of technological processes on metal-cutting machines are considered. The implementation of control functions is carried out within the framework of adaptive control systems for cutting processes through the use of information about the power parameters of the cutting process, obtained on the basis of universal measuring converters. Measuring devices are an essential part of any adaptive control system and, in addition, have independent significance, since they can be used in systems for protecting equipment and diagnosing its condition. The quality of control and the reliability of measuring devices largely determine the effectiveness of the control system.

Abstract: Worker information systems provide the right information at the right time in a lean way. In this paper, the need for an integrated feedback system with formalised text parts is exposed. To meet the disadvantages of a lack of feedback, two important points are identified: involving of workers and guaranteeing a high information quality. Several approaches show that workers have to be included into an early stage of product development process to improve product details and especially assembly scenarios. Also, workers get an idea of their contribution to a zero-waste production. If more information is created, the quality gets more important. It is explained what quality criteria should be considered. Technical realisations for a feedback system close this paper.

Abstract: Vision and hearing (visual and auditory receptors) are still dominant senses when arranging our knowledge of the outside world. At this year's Consumer and Computing International Consumer Electronics Show chief American subsidiary of Bosch, Werner Struth, said that the "analog world as we know it ends." Our perception remains analog as well as the continued transfer of information persists analog transmission channel into which may interfere with, among other things, restrictions resulting from digital technologies.

Abstract: This work approaches the assessment of the security and information risks in order to find the optimal values of the risks by applying and comparing different methods to measure and assess the security risks. By describing structural characteristics of standards and methods implemented in the information security management system (ISMS), this paper underlines the necessity, means and effectiveness of information security modeling. The conclusions of this paper highlights the importance of standards and methods of risk management assessment.

Abstract: Progress in the field of information and communication technologies has created unprecedented opportunities to deliver services in both developing and developed countries. E-services sector is one of the fastest growing areas of the economy. Supply of electronic services contributes to creating value by reducing the number of barriers to entry. Also a growing use of the Internet and related opportunities in the area of public e-services can be observed. This paper focuses on the use of Geographic Information Systems in the implementation of e-government services on the example of Częstochowa. The paper presents technical and functional assumptions and experience with implementation of the project "E-services for residents of Czestochowa".

Abstract: In the reality of the New Economy the impact of social media (SM) on business activities is often examined. The rise of SM and online communities enable individuals to easily share and access information. With the rise of social networks, there has emerged a new era of content creation where individuals can easily share experiences and information with other users. At the same time, the recently emerging focus of entrepreneurship scholars’ attention is the domain of international entrepreneurship which is the discovery, enactment, evaluation, and exploitation of opportunities - across national borders - to create future goods and services. The process of internationalization is of vital importance when considering both new ventures and established enterprises. As the Internet has revolutionized the way individuals access and gain information, also the information on the possibilities of internationalization is available via this kind of communication. In the light of the above statements, the aim of the paper is to explore the influence of the utilization of SM by the entrepreneur at the stage of the process of firm internationalization. The information derived from social network sites from international contacts of the entrepreneur may be useful and may support the internationalization process. In this context, the aim of the paper is to present and emphasize the role of the use of IT systems in the process of firm internationalization.

Abstract: Engineering design work is based on the use of information in their specialized form of knowledge. How information becomes knowledge, how knowledge is extracted, documented, stored, communicated and disseminated are still so many problems to be solved in order to improve design activities of a company.

Abstract: This paper presents an approach to the risk of information security. By taking into consideration how critical it is for a system, each category of information should be associated with a correspondent level of security risk and each level of security risk must be defined by appropriate measures to control the risks for information security. Equally important is how many levels of security risk are defined for information, or how they are classified. It is critical, however, that the model adopted reflects all the objectives that the system requires.

Abstract: With the development of automation and communication technology, measurement information is widely used in various industrial, agricultural, commercial, and other living. At present, the problems exist in the accuracy and time synchronization of the measurement information. That brings the difficulty for data analysis and decision making. This paper starts from the existing measurement information, in-depth analyses the root cause, puts forward the measurement information of differential method, the effect of practical application in electric power system by measuring the differential method of information So as to determine the role of differential measurement method of information and promotion value, provide strong support for the rapid development of automation information technology.

Abstract: With the continuous development of technology, a variety of computer and mobile devices constantly creat huge amounts of information, this phenomenon will continue to repeat, and today's world has been transferring towards "big data" era. The arrival of the era of big data of the computer information processing technology has brought a very big impact. This article describes the computer information processing technology, pointed out the lack of background in big data computer information processing technology and make its application and development prospect analysis.