ZigBee based Dynamic Control Scheme for Multiple Legacy IR Controllable Digital Consumer Devices

Park, Wan-Ki; Han, Intark; Park, Kwang-Roh

doi:10.1109/icce.2007.341548

Cited by 18 publications

(11 citation statements)

References 1 publication

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“…For example, if an emergency event occurs at the beginning of CFP, it will be reported only in the subsequent CAP (in the next frame) or else the emergency event demands GTS then it first has to first contend for GTS in the subsequent CAP and will be scheduled with GTS in the next's next frame if only the GTS is available. As an trivial example, if we consider the CFP of a superframe with BO 4 and SO 3 (length of superframe as such is 256.76 ms) consists of the 7 GTS with each GTS expanding to a slot, then as such the emergency events occurring at the beginning of CFP will be considered for access at least only after 176.76 ms in the subsequent CAP (considering the summation of CFP and inactive period only) which is 1 1 symbol duration is 16 µs.…”

Section: Inefficiency In Handling Emergency Eventsmentioning

confidence: 99%

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A Modified IEEE 802.15.4 Superframe Structure for Guaranteed Emergency Handling in Wireless Body Area Network

Ranjit

Shin

2013

NPA

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Wireless Body Area Network (WBAN) is a special purpose personal area network with health-care and other value-added applications. Recently, patient monitoring applications using WBAN have received significant attention. Patient monitoring applications are intended to report any sign of emergency in the monitored patient to the corresponding health personal so that necessary actions can be taken before it is too late. Therefore, the underlying protocol suite in WBAN should ensure that the emergency events will be timely reported. However, WBAN based on IEEE 802.15.4 might not be able to do so. Hence, in this paper, we devise the emergency handling capability in IEEE 802.15.4 MAC. We propose a modified superframe structure for supporting immediate emergency reporting and reliable data transmission. A fraction of inactive period is used opportunistically for three new periods in such a way that temporary switching between the new periods and inactive period occurs only for handling emergency events. We also suggest two different random channel access mechanisms for reporting emergencies. Through the numerical results, we show that the proposed scheme achieves improved latency and throughput in the WBAN environment with compare to IEEE 802.15.4.

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Section: Inefficiency In Handling Emergency Eventsmentioning

confidence: 99%

“…It generally covers the area around personal workspace [1]. Wireless Body Area Network (WBAN) is a special purpose WPAN with diverse health-care and other value-added applications.…”

Section: Introductionmentioning

confidence: 99%

A Modified IEEE 802.15.4 Superframe Structure for Guaranteed Emergency Handling in Wireless Body Area Network

Ranjit

Shin

2013

NPA

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“…The digital signals are sent to the MCU and then to load side. The MCU can use ZigBee sensors to transmit data or commands to central control center [19][20][21], or record data in the electrically-erasable programmable read-only-memory (EEPROM).…”

Section: Smart Meter Designmentioning

confidence: 99%

An Intercommunication Home Energy Management System with Appliance Recognition in Home Network

et al. 2011

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In present days there are wide varieties of household electric appliances along with different power consumption habits of consumers, making identifying electric appliances without presetting difficulty. This paper introduces smart appliance management system to recognize electric appliances in home networks, which uses sensing devices that measure current to calculate the power consumption of the appliances. The system will set the characteristics and categories of each electric appliance, and then uses the classifications of the electronic energy features in order to recognize different appliances. The system searches the cluster data while eliminating noise for recognition function-

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“…Park et al [21] combined ZigBee with IR to control household CE (Consumer Electronics) by Z-URC (ZigBee based universal remote control) and Z2IR (ZigBee to infrared), as well as applying a novel method of using multiple timers to reduce power consumption of the ZigBee module. Furthermore, the mixture of ZigBee and UPnP (Universal Plug and Play) [22] has become an ideal solution to the problem of not being able to control home network appliances on the internet, providing an internet gateway for users to access local home network devices.…”

Section: Technical Reviewmentioning

confidence: 99%

Design of MyServer: A Residential Server in Smart Home Systems

Teng

Pao

Chung

2008

2008 IEEE Asia-Pacific Services Computing Conference

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This paper addresses the design and implementtation of a residential gateway: MyServer, which is to provide services regarding home security, inventory tracking, facility management, and family care in a smart home system. Inherently an interactive and multitasking system driven by peripherals connected through wireless sensor networks, the overall MyServer architecture is designed with six clearly defined core service modules operating on a message oriented middleware (MOM) framework. Each of these modules is implemented with a programming template utilizing event publish/subscribe messaging mechanism. This paper also demonstrates a successful implementation of the proposed MyServer system in an emulated home environment, where peripherals are connected through ZigBee wireless sensor network.

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ZigBee based Dynamic Control Scheme for Multiple Legacy IR Controllable Digital Consumer Devices

Cited by 18 publications

References 1 publication

A Modified IEEE 802.15.4 Superframe Structure for Guaranteed Emergency Handling in Wireless Body Area Network

A Modified IEEE 802.15.4 Superframe Structure for Guaranteed Emergency Handling in Wireless Body Area Network

An Intercommunication Home Energy Management System with Appliance Recognition in Home Network

Design of MyServer: A Residential Server in Smart Home Systems

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