The rate of mobile shopping has been increased since people are able to use the internet while walking on the street or taking public transportation. Many enterprises make efforts to build new business model to attract a mobile shoppers. Therefore, this paper intends to design an application, which is able to add products into mobile shopping cart by scanning the barcode through smartphone camera and place an order with connected online store. We expect that this study will tear down the walls between online and offline.
{"title":"Design of Smart Shopping Application Using Barcode Scanning and Location Based Coupon Service","authors":"Sanga Son, Yongtae Shin","doi":"10.1109/GDC.2015.18","DOIUrl":"https://doi.org/10.1109/GDC.2015.18","url":null,"abstract":"The rate of mobile shopping has been increased since people are able to use the internet while walking on the street or taking public transportation. Many enterprises make efforts to build new business model to attract a mobile shoppers. Therefore, this paper intends to design an application, which is able to add products into mobile shopping cart by scanning the barcode through smartphone camera and place an order with connected online store. We expect that this study will tear down the walls between online and offline.","PeriodicalId":350822,"journal":{"name":"2015 8th International Conference on Grid and Distributed Computing (GDC)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133930684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
ARINC 653 applications using event synchronization may result in behaviors unexpected by the programmers when concurrency bugs, such as race conditions, occur due to their non-deterministic executions. Previous tools do not consider race conditions for debugging ARINC 653 applications. This paper presents a visualization tool, called ConpathView that intuitively shows the aspect of the process execution with race conditions and the accesses to the shared memories based on the event services in ARINC 653 applications.
{"title":"Visualizing Event Synchronization of ARINC 653 Applications for Debugging Race Conditions","authors":"Myeong-Sin Kang, Ok-Kyoon Ha, Yong-Kee Jun","doi":"10.1109/GDC.2015.15","DOIUrl":"https://doi.org/10.1109/GDC.2015.15","url":null,"abstract":"ARINC 653 applications using event synchronization may result in behaviors unexpected by the programmers when concurrency bugs, such as race conditions, occur due to their non-deterministic executions. Previous tools do not consider race conditions for debugging ARINC 653 applications. This paper presents a visualization tool, called ConpathView that intuitively shows the aspect of the process execution with race conditions and the accesses to the shared memories based on the event services in ARINC 653 applications.","PeriodicalId":350822,"journal":{"name":"2015 8th International Conference on Grid and Distributed Computing (GDC)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127189111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Wireless sensor network can be applied in several part of real world. For efficient use of energy, we propose hop by hop routing method with cluster heads. Cluster head is selected distributed manner in a same hop count. For high probability of upstream cluster head within transmission range, we use reduced transmission range to calculate hop count.
{"title":"Cluster Based Routing Method in a Wireless Sensor Network","authors":"Eunhwa Kim","doi":"10.1109/GDC.2015.11","DOIUrl":"https://doi.org/10.1109/GDC.2015.11","url":null,"abstract":"Wireless sensor network can be applied in several part of real world. For efficient use of energy, we propose hop by hop routing method with cluster heads. Cluster head is selected distributed manner in a same hop count. For high probability of upstream cluster head within transmission range, we use reduced transmission range to calculate hop count.","PeriodicalId":350822,"journal":{"name":"2015 8th International Conference on Grid and Distributed Computing (GDC)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129055018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Distributed Power take advantage of clean new energy sources, combined with the actual situation of the country, flexible and efficient power generation, has been valued by all countries of the world. Distributed generation in the power system is used widely on the existing distribution network system to produce a far-reaching impact. DG access to the distribution network, to ensure the reliability of its contribution to the distribution grid, distribution network automation and protection put forward higher requirements. In this paper, distributed power at different voltage levels with wiring grid, DG access distribution network access point, the access distribution analysis DG way impact on the reliability of the power grid and power distribution network, to incorporate DG Research on Protective Relaying algorithm for Distribution provides after a theoretical basis.
{"title":"Effect of Distributed Generation on Power Supply Reliability of Distribution Network","authors":"Jinsong Liu, Junyang Zhang, Da Zhang","doi":"10.1109/GDC.2015.13","DOIUrl":"https://doi.org/10.1109/GDC.2015.13","url":null,"abstract":"Distributed Power take advantage of clean new energy sources, combined with the actual situation of the country, flexible and efficient power generation, has been valued by all countries of the world. Distributed generation in the power system is used widely on the existing distribution network system to produce a far-reaching impact. DG access to the distribution network, to ensure the reliability of its contribution to the distribution grid, distribution network automation and protection put forward higher requirements. In this paper, distributed power at different voltage levels with wiring grid, DG access distribution network access point, the access distribution analysis DG way impact on the reliability of the power grid and power distribution network, to incorporate DG Research on Protective Relaying algorithm for Distribution provides after a theoretical basis.","PeriodicalId":350822,"journal":{"name":"2015 8th International Conference on Grid and Distributed Computing (GDC)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114180221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
ARINC 653 specification has been introduced as a standardized interface of real-time operating system and an application executive (APEX) to simplify the development of integrated modular avionics (IMA). The ARINC 653 provides a strict and robust time and space partitioning to guarantee the reliability of avionics by isolating the failures of the system. Configuration data for the time and space partitions in the ARINC 653 can be defined as the XML configuration file that can be accessed only by system OS. It is well known that the integrity of partition scheduling is quite tedious activity to check the syntax errors of XML during the integration tasks. Moreover, existing configuration tools for integrating requirements provide limited functions to configure the partitions for host OS or do not provide Health Monitor for faults in each partition. This paper presents improved software configuration tool that provides the state of connections among partitions, the usage of partition memories, and faults and responding actions for Health Monitoring based on the XML scheme of the ARINC 653 standard.
{"title":"Software Tool for Integrating Configuration Data of ARINC 653 Operating Systems","authors":"Bong-Jun Paeng, Ok-Kyoon Ha, Yong-Kee Jun","doi":"10.1109/GDC.2015.17","DOIUrl":"https://doi.org/10.1109/GDC.2015.17","url":null,"abstract":"ARINC 653 specification has been introduced as a standardized interface of real-time operating system and an application executive (APEX) to simplify the development of integrated modular avionics (IMA). The ARINC 653 provides a strict and robust time and space partitioning to guarantee the reliability of avionics by isolating the failures of the system. Configuration data for the time and space partitions in the ARINC 653 can be defined as the XML configuration file that can be accessed only by system OS. It is well known that the integrity of partition scheduling is quite tedious activity to check the syntax errors of XML during the integration tasks. Moreover, existing configuration tools for integrating requirements provide limited functions to configure the partitions for host OS or do not provide Health Monitor for faults in each partition. This paper presents improved software configuration tool that provides the state of connections among partitions, the usage of partition memories, and faults and responding actions for Health Monitoring based on the XML scheme of the ARINC 653 standard.","PeriodicalId":350822,"journal":{"name":"2015 8th International Conference on Grid and Distributed Computing (GDC)","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124641323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Eu-teum Choi, Se-Won Park, Ok-Kyoon Ha, Yong-Kee Jun
Atomicity races in ARINC 653 applications are a kind of concurrency bugs which causes nondeterministic behaviors by parallel processes. This paper presents a tool, called AR653, to dynamically detect atomicity races. The tool monitors only synchronization operations and access to shared resources, and analyzes the relation of synchronizations to report atomicity races through a locking discipline of semaphores. We compared the accuracy of AR653 with CodeSonar using synthetic programs on a simulation system for integrated modular avionics. The empirical results show that our tool correctly reports atomicity races, while CodeSonar only locates atomicity races in cases of using shared variables.
{"title":"Detecting Atomicity Races in ARINC 653 Applications","authors":"Eu-teum Choi, Se-Won Park, Ok-Kyoon Ha, Yong-Kee Jun","doi":"10.1109/GDC.2015.16","DOIUrl":"https://doi.org/10.1109/GDC.2015.16","url":null,"abstract":"Atomicity races in ARINC 653 applications are a kind of concurrency bugs which causes nondeterministic behaviors by parallel processes. This paper presents a tool, called AR653, to dynamically detect atomicity races. The tool monitors only synchronization operations and access to shared resources, and analyzes the relation of synchronizations to report atomicity races through a locking discipline of semaphores. We compared the accuracy of AR653 with CodeSonar using synthetic programs on a simulation system for integrated modular avionics. The empirical results show that our tool correctly reports atomicity races, while CodeSonar only locates atomicity races in cases of using shared variables.","PeriodicalId":350822,"journal":{"name":"2015 8th International Conference on Grid and Distributed Computing (GDC)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126262602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
With the massive popularity of electric vehicles and smart grid applications, the future there will be a large number of electric vehicles connected to the grid, electric vehicle charging will be a huge challenge to the power grid load. This paper analyzes the electric vehicle charging model structure, as well as electric vehicle charging power characteristics of the electric vehicle based V2G technology connected to the grid is analyzed, the study of the composition of the structural model of the charging device will be, and to analyze the access to transmission and distribution network of electric vehicles impact of running on power quality impact. After participating in V2G electric vehicle services and networks, can play a role in the grid load shifting, and can increase the load rate, improve the utilization of electrical equipment, distribution network can play in the bottom of the lower line voltage, peak elevated line voltage, is conducive to the grid security, stability, economic operation.
{"title":"Research on Power Grid Load after Electric Vehicles Connected to Power Grid","authors":"Z. Zhao, Bin Zhao, Yong Xia","doi":"10.1109/GDC.2015.14","DOIUrl":"https://doi.org/10.1109/GDC.2015.14","url":null,"abstract":"With the massive popularity of electric vehicles and smart grid applications, the future there will be a large number of electric vehicles connected to the grid, electric vehicle charging will be a huge challenge to the power grid load. This paper analyzes the electric vehicle charging model structure, as well as electric vehicle charging power characteristics of the electric vehicle based V2G technology connected to the grid is analyzed, the study of the composition of the structural model of the charging device will be, and to analyze the access to transmission and distribution network of electric vehicles impact of running on power quality impact. After participating in V2G electric vehicle services and networks, can play a role in the grid load shifting, and can increase the load rate, improve the utilization of electrical equipment, distribution network can play in the bottom of the lower line voltage, peak elevated line voltage, is conducive to the grid security, stability, economic operation.","PeriodicalId":350822,"journal":{"name":"2015 8th International Conference on Grid and Distributed Computing (GDC)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127091333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Chen Nan, Yunjung Lee, Faiza Tila, Sooheum Lee, D. Kim
Actuator network envisions the control provision of resources on Internet. Actuator network middleware supports the message transmissions for controlling the behavior of the environment or physical systems. This paper presents the actuator network middleware based on ID for control environment using multiple actuator devices. The middleware presented here is part of an IoT system. The proposed middleware provides a mapping table between actuator ID and IP address. The middleware supports to transfer command messages through a service interface.
{"title":"A Study of Actuator Network Middleware Based on ID for IoT System","authors":"Chen Nan, Yunjung Lee, Faiza Tila, Sooheum Lee, D. Kim","doi":"10.1109/GDC.2015.12","DOIUrl":"https://doi.org/10.1109/GDC.2015.12","url":null,"abstract":"Actuator network envisions the control provision of resources on Internet. Actuator network middleware supports the message transmissions for controlling the behavior of the environment or physical systems. This paper presents the actuator network middleware based on ID for control environment using multiple actuator devices. The middleware presented here is part of an IoT system. The proposed middleware provides a mapping table between actuator ID and IP address. The middleware supports to transfer command messages through a service interface.","PeriodicalId":350822,"journal":{"name":"2015 8th International Conference on Grid and Distributed Computing (GDC)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123983551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
With the recent emergence and popularity of e-business, and the increasing complications of our modern day IT infrastructure, companies have been minimizing their IT infrastructure and making much more investments into cost and personnel in order to ensure ongoing and stable services. This is being done to cope with our modern day rapidly changing business environment. However, in spite of much effort being done, they have not been as effective as what they were expecting, with frequent service downtime due to fault and response time, which raised the essential tasks to find the causes through IT infrastructure monitoring and extended application, rather than to find the causes only from the aspects of hardware in the past. In this study, about how the IT monitoring system was developed, to see many service actions that configure IT services (eg. Server/database/network), by implementing the Agentless real-time monitoring system under the cloud computing environment.
{"title":"Development of Total IT Service Monitoring System","authors":"Mi-Jin Kim, Yun-Sik Yu","doi":"10.1109/GDC.2015.8","DOIUrl":"https://doi.org/10.1109/GDC.2015.8","url":null,"abstract":"With the recent emergence and popularity of e-business, and the increasing complications of our modern day IT infrastructure, companies have been minimizing their IT infrastructure and making much more investments into cost and personnel in order to ensure ongoing and stable services. This is being done to cope with our modern day rapidly changing business environment. However, in spite of much effort being done, they have not been as effective as what they were expecting, with frequent service downtime due to fault and response time, which raised the essential tasks to find the causes through IT infrastructure monitoring and extended application, rather than to find the causes only from the aspects of hardware in the past. In this study, about how the IT monitoring system was developed, to see many service actions that configure IT services (eg. Server/database/network), by implementing the Agentless real-time monitoring system under the cloud computing environment.","PeriodicalId":350822,"journal":{"name":"2015 8th International Conference on Grid and Distributed Computing (GDC)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121645399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this paper, we propose a simple and efficient real-time energy management system in smart homes with distributed energy resources and energy storage system. In order to manage smart homes cost efficiently, energy consumption cost functions are formulated based on energy pricing scheme. The proposed energy management system utilizes energy consumptions with respect to minimize energy cost by domestic electric appliances.
{"title":"Efficient Energy Management System of Smart Homes with Distributed Energy Resources","authors":"Sung-Yoon Chae, J. Park","doi":"10.1109/GDC.2015.19","DOIUrl":"https://doi.org/10.1109/GDC.2015.19","url":null,"abstract":"In this paper, we propose a simple and efficient real-time energy management system in smart homes with distributed energy resources and energy storage system. In order to manage smart homes cost efficiently, energy consumption cost functions are formulated based on energy pricing scheme. The proposed energy management system utilizes energy consumptions with respect to minimize energy cost by domestic electric appliances.","PeriodicalId":350822,"journal":{"name":"2015 8th International Conference on Grid and Distributed Computing (GDC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115954921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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