Tuesday, May 5, 2020

Use Of Wireless Industrial Automation System Scope And Challenges

Question: Discus about the Use Of Wireless Industrial Automation System: Necessity, Scope And Challenges. Answer: Introduction The use of wireless technology in industrial automation system offers several potential advantages from reduction of cost regarding the elimination of wiring to the availability of better plant information. In addition, it enhances productivity as well as better asset management. However, there has been a serious security issue since the implementation of wireless automation system in industries. Thus, it is required to analyze the scopes and challenges involved with the use of wireless industrial automation system. Aims and objectives of the study The research aims to evaluate the scopes and challenges for using wireless automation system. The objectives of the study can be described as followed. To identify the role of wireless automation system in industries To identify the necessity of using wireless automation system To find out the scopes and challenges for using wireless automation system To recommend solutions for overcoming the challenges lied in the use of wireless automation system Research questions What is the role of wireless automation system in industries? What is the necessity of using wireless automation system? What are the scopes and challenges for using wireless automation system? How the challenges lied in the use of wireless automation system can be overcome? Literature review: Overview of wireless automation system In order to comprehend the ways in which wireless technology can help in implementation of industrial automation system, it is required to understand the concept of wireless. Wireless automation system includes a wireless network where an automation system is working with system management software, installation of devices or appliance controllers as well as motion and temperature sensors (Tommila et al. 2001). Wireless can work various levels within an industry by several ways. RFID is one of the simples level through which identification of radio frequency can be useful for asset inspection as well as tracking, safety, location and security. On the other hand, wireless sensor network is one of the possible areas where attention is given at current days for having its multiple benefits like condition monitoring, wireless instruments along with measurements (Eia.gov, 2018).Additionally, wireless LANs covers areas like mobile operator terminals, data logging, IT, security and maintena nce. Moreover, one of the significant advantages of wireless system is enhanced workforce productivity. Issues in industrial automation At present days, industry is facing several issues regarding product quality, safety as well as environmental protection. Fewer margins for profits as well as networked manufacturing focus the requirement for integrating global optimization of production facilities. The role of information technology to achieve the goals becomes critical (Frotzscher et al. 2014). Large as well as complicated production systems cannot be managed effectively and safely without the help of computers in managing information along with process control. End users also expect to get enhanced functionality at a reasonable cost. Wollschlaeger, Sauter and Jasperneite (2017) stated that managing knowledge and real-time information with monitoring condition and maintenance of plant, high availability as well as flexibility of upgrades along with life-cycle support are the instances of key requirements. In this regard, system integrator requires efficient tools for developing applications. The issues like providi ng adequate safety training is required for industrial automation system. Human safety and lives can be affected by industrial automation system. Automated information system has changed life as it creates software development. However, wireless automaton system may include issues like safety and privacy issues. The confidential data of employees can be affected by the system. Components and features of wireless automation system In order to mitigate the issues in industrial automation system and provide potential benefits, wireless automation system plays an important role. In an industry, physical process system includes machines and process equipment (Ojha et al. 2015). It leads to whole-party hierarchy where process systems are in distinctive operational states like maintenance, starting up and operating. There are a set of capabilities combined for performing several stages of the process. Designing control system, control tasks detected in co-operation with the users. Recent applications of wireless automation system are the combinations of control products from multiple vendors. In addition, control devices as well as automation elements need to be able for explanation to the designers, human operators as well as other elements of automation (Petit Shladover, 2015). Moreover, changes in products as well as schedules of production and control systems are coped up with different types of unexpected situations. The exception handing feature helps to cover the issues as fault avoidance in order to identify problems, diagnose and take corrective actions for recovery during system operation as well as continuous enhancement based on the problem report (Eia.gov, 2018). Applications and benefits of using wireless automation system Implementation of wireless automation system includes a number of advantages in industry automation. A multitude of protocols included in wireless automation system has emerged for processing communication. It assists in reducing writing and enhanced diagnostic as well as measurement of data (Eia.gov, 2018).In addition, the possibility of remote diagnostics and improved control at field level is achieved with the help of wireless automation system. The system also supports for distribution. The standards do not consist of the application as well as user layers required for achieving device interoperability (Leito, Colombo Karnouskos, 2016). Hence, multiple working groups can be developed for development of specifications for adoption of Ethernet to industrial automation system. Interface for Distributed Automation is known as an industrial group combining Ethernet as well as Web technologies for development of distributed control architectures (Eia.gov, 2018). On the other hand, the markets of wireless communication have been developing rapidly. It has several advantages compared to conventional wiring. It includes flexibility as well as savings in cabling costs. However, radio communication becomes susceptible to electromagnetic interference and consists of limitations in the capacity of transferring data as well as maximum distances between the devices (Aslam et al. 2015). In industrial automation, radio links are used for selected data transfers required for long time. Text messages are delivered short message service. It is applied to the supplying alarm as well as diagnostic information to maintenance technicians and remote operators (Eia.gov, 2018). In addition, the powerful principles of object-oriented programming provide new scopes for control sector. Object orientation as well as associated design approaches such as UML is not generally utilized in order to design control applications. According to Berg Insight, the installed base of wireless IoT devices in industrial automation has reached to 10.3 million in 2014. The report has predicted that the number of wireless IoT devices in the automation networks will increase at compound annual growth rate of 27.2% in order to reach 43.5 million by 2020 (Ali et al. 2015). The use of wireless automation has a number of benefits like installations savings, obtaining better information, economy of scale, operational savings and making safer operations. Challenges for using wireless automation system Although wireless automation system has potential advantages in industries, it has a number of issues and challenges. Any existing radio systems can that satisfy each requirement simultaneously. For WISA sensors communication module, handling of typical air interface is 5 ms whether it needs to be transmitted several times. On the other hand, WirelessHART the latency time in typical installations is theoretically (Whiffen et al. 2016). In addition, the reliability of wireless communication has been proven in a variety of use cases. It has ranges from monitoring to safety critical applications. However, the major obstacle for taking a rapid action of wireless technologies and lack of established industrial standards are seen. In addition, wireless technologies for telecommunication like GSM, GPRS, HSDPA and CDMA have revolutionary impact on personal communication. Wi-Fi based on IEEE 802.11 standard has given pervasive internet access infrastructure at industries. For automation in factories, wireless system has enabled e-manufacturing process. It provides operation efficiency at the organization level (Ratasuk et al. 2015). The radio-frequency identification technology can serve electronic labels for tracking assets and identification of object in the organization. There is lack of support in sensing, processing information as well as actuation by transponders. In addition, there are privacy and security issues lied with the use of wireless automaton system. Research methodology Selection of methodological tools is helpful to conduct the research in proper way. Hence, it is necessary to select appropriate and suitable research philosophy, research approach and design for obtaining appropriate outcome. In addition, process of collecting data and data analysis method helpful to fulfill aims and objectives of the research. Research philosophy Selection of appropriate research philosophy assists in determining the proper way of obtaining details of the research. It also helps in making description of assumption process that is undertaken by researcher while conduction of the research (Lewis, 2015). There are three types of research philosophy taken for research such as interpretivism, realism and positivism (Eia.gov, 2018).In the research, positivism philosophy will be selected. The philosophy will be chosen, as it will be helpful to analyze hidden facts as well as information associated with wireless automation system. On the other hand, interpretivism or realism philosophy will be discarded in the research as the nature of the study will be time-limited. Research approach The research approach is helpful to reveal the format of research. Inductive approach and deductive approach are the two types of research topics such as deductive approach and inductive approach (Vaioleti, 2016). In the context, deductive approach will be used. Selection of the research approach will be justified as it will be helpful to analyze the scopes and challenges involved in using wireless automation system by analyzing several theoretical knowledge. Research design Research design is helpful in describing the framework of research topic. It is also helpful in selecting collection as well as analysis pattern (Vaioleti, 2016). A specific type of approach is usually applied in a research that helps in better explanation of research design. Exploratory, explanatory and descriptive research designs are three types of research design. Descriptive research design will be applied in research, as it will be helpful to provide definition of detailed procedure engaged in the application of wireless industrial automation system. Data collection and analysis method Primary data collection and secondary data collection are two types of data collection method used in a research. Primary data are collected from survey and interviews, whereas secondary data are collected from various relevant secondary sources. In the research, primary data will be collected from online survey. Quantitative analysis method will be followed for analyzing data from survey. Quantitative data applies statistical data, which are useful in order to record data of large sample sizes. Secondary data will be gathered from books, journals and articles that will be analyzed in literature review chapter of the study. Sample and sampling Population is considered as the number of people directly or indirectly involved by the content of the research procedure. In the research, 75 staffs from different organizations where wireless automation system is implemented will be selected for research. Simple random probability sampling method will be used for selecting sample or population of the research. References Ali, S., Qaisar, S. B., Saeed, H., Khan, M. F., Naeem, M., Anpalagan, A. (2015). 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