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Two-layered wireless sensor networks for warehouses and supermarkets
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- Zhang, Zhi (author)
- KTH,Elektronik- och datorsystem, ECS
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- Pang, Zhibo (author)
- KTH,Elektronik- och datorsystem, ECS
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- Chen, Jun (author)
- KTH,Elektronik- och datorsystem, ECS
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- (creator_code:org_t)
- Sliema, 2009
- 2009
- English.
- Conference paper (other academic/artistic)
Abstract
Subject headings
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- The rapid development of wireless sensor network and RFID technologies offers a wide range of novel applications and services. In this paper, we present a two-layered wireless network for warehouses and supermarkets to monitor goods storage and sale, and assist for quality management and market analysis. The hierarchical architecture uses IEEE 802.15.4a impulse ultra-wideband radio (IR-UWB) communication protocol between slave sensor nodes and master sensor nodes, and IEEE 802.11b/g between master sensor nodes and server. The performance of our proposal is evaluated based on the widely used OMNeT++ simulation environment. Simulation results are presented and discussed according to different sampling rates and traffic loads for specific scenarios requirements. © 2009 IEEE.
Subject headings
- NATURVETENSKAP -- Data- och informationsvetenskap -- Systemvetenskap, informationssystem och informatik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Information Systems (hsv//eng)
Keyword
- IEEE 802.11b/g
- IEEE 802.15.4a
- OMNeT+
- RFID
- Two-layered wireless sensor network
- Communication protocols
- Hierarchical architectures
- Market analysis
- Novel applications
- Rapid development
- RFID Technology
- Sampling rates
- Simulation environment
- Simulation result
- Traffic loads
- Ultra-wideband radio
- Communication
- Network architecture
- Quality control
- Quality management
- Retail stores
- Sensor networks
- Sensor nodes
- Standards
- Telecommunication equipment
- Telecommunication systems
- Ubiquitous computing
- Ultra-wideband (UWB)
- Warehouses
- Wireless sensor networks
- Computer and systems science
- Data- och systemvetenskap
Publication and Content Type
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- kon (subject category)
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- Zhang, Zhi
- Pang, Zhibo
- Chen, Jun
- Chen, Qiang
- Tenhunen, Hannu
- Zheng, Li-Rong
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- Yan, Xiaolang
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- About the subject
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- NATURAL SCIENCES
- NATURAL SCIENCES
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- By the university
- Royal Institute of Technology
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