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Smart Homes Automation using Z-Wave Protocol

Smart Homes Automation using Z-Wave Protocol. Date : 2018 / 04 / 13 Speaker : Chen-Yu, Ho Advisor : Dr. Ho-Ting, Wu. Outline. Introduction Z-wave technology Z-wave devices Z-wave vs. ZigBee Conclusion Reference. Home Area Network (HAN).

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Smart Homes Automation using Z-Wave Protocol

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  1. Smart Homes Automation using Z-Wave Protocol Date : 2018 / 04 / 13 Speaker : Chen-Yu, Ho Advisor : Dr. Ho-Ting, Wu

  2. Outline • Introduction • Z-wave technology • Z-wave devices • Z-wave vs. ZigBee • Conclusion • Reference

  3. Home Area Network (HAN) • HAN allows devices to communicate together and make it possible to monitor the automated digital apparatus remotely and anywhere inside the house. • These technologies provide an auto-balancing and self-monitoring power smart grid capabilities.

  4. Smart Home Security System • The aim of the security system in smart homes is to protect house owners and their property from strangers. • The primary controller warns house owners of any problems to check it.

  5. Smart Home Wireless Protocols • Many wireless protocols for smart homes such as INSTEON, ZigBee, and Z-Wave. • It has 2 basic kinds of devices: controller and slave nodes. • Z-Wave includes four main layers.

  6. Controllers • PortableController • Static Controller • Installer Controller • Bridge Controller

  7. Slaves • Slave • Routing Slave • Enhanced Slave

  8. Topology

  9. Z-Wave Technology • Reliable transmission of short messages from the control unit to one or more devices in the network. • Home ID and node ID.

  10. MAC Layer • Unique network ID number (Home ID) • Up to 232 nodes in one network • Collision avoidance algorithm • Automatic retransmission for reliable data transfer • support for low-power operation via dedicated wakeup patterns. 4 1 2 1 n m 1 or 2

  11. Transfer Layer • Singlecast Frame Type(ACK). • Multicast Frame Type(Non-ACK). • Broadcast Frame Type (Non-ACK).

  12. Routing Layer • Routed Singlecast Frame Type • Routed Acknowledge Frame Type

  13. Routing Table

  14. Application Layer

  15. Z-Wave Devices(Controller) https://simpnic.com/collections/home-automation

  16. Z-Wave Devices(Slaves) https://simpnic.com/collections/home-automation

  17. Z-Wave vs. ZigBee

  18. Z-Wave vs. ZigBee (cont.)

  19. Z-Wave vs. ZigBee (cont.)

  20. Z-Wave vs. ZigBee (cont.)

  21. Z-Wave vs. ZigBee (cont.)

  22. Z-Wave vs. ZigBee (cont.)

  23. Conclusion • It provides better reliability, low radio rebirth, easy usage, and easy Interoperability. • Two main types: the controllers and slaves.

  24. Reference • Yassein, Muneer Bani, et al. “Smart Homes Automation Using Z-Wave Protocol.” 2016 International Conference on Engineering & MIS (ICEMIS), 2016 • Gomez, Carles, and Josep Paradells. “Wireless Home Automation Networks: A Survey of Architectures and Technologies.” IEEE Communications Magazine, vol. 48, no. 6, 2010, pp. 92–101. • Z-Wave, “Z-Wave Protocol Overview,” v. 4, May 2007.

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