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zigbee3.0 与 Z-Stack Mesh 1.0.0关系

时间:10-02 整理:3721RD 点击:

请问z-stack zigbee3.0  和 Z-Stack Mesh 1.0.0是什么关系?

是否 zigbee3.0 已经包含支持 协调器,路由器,终端设备 mesh 组网功能? 还是需要另一个专用的 Z-Stack Mesh 1.0.0 版本?

希望做一个zigbee mesh 网络智能家居产品是用 Z-Stack Mesh 1.0.0 ? 还是用 zigbee3.0 配置mesh 方式?

官方对两者的介绍如下

Z-Stack Mesh

The new Z-Stack Mesh software is a ZigBee PRO 2012 compliant and certified protocol stack that simplifies the development of standards-based ZigBee mesh products for CC2538 SOCs.

Z-Stack Mesh notables include:

  • Self-healing, robust and proven network stack capable of connecting over 400 nodes
  • Compatible with many-to-many or many-to-one application routing
  • Includes secure over-the-air software download capability for easy in-field updates
  • Compact solution that can be run either in a Wireless Network Processor or Wireless Microntroller (MCU) configuration with the SimpleLink ZigBee CC2530, CC2531 or CC2538enabling flexible host processor options and a variety of memory configurations.
  • Incorporated support for the CC2592 and CC2590 RF front ends which support respectively +22 dBm and +14 dBm transmit power and provide improved receive sensitivity

Get Z-Stack Mesh by clicking on the Download button above.

Z-Stack 3.0

Z-Stack 3.0 is TI's ZigBee 3.0 compliant protocol stack for the CC2530, CC2531, and CC2538System-on-Chip.

  1. Based on ZigBee PRO 2015 and Base Device Behavior specifications, with enhanced security and new, application-agnostic device commissioning methods
  2. Incorporated support for the CC2592 and CC2590 RF front ends which support +22dBm and +14dBm transmit power, respectively, and provide improved receiver sensitivity
  3. Z-Stack 3.0 combines multiple previous ZigBee profiles into one unified standard
  • Unifies multiple previous application profiles into a single profile, providing an interoperable ecosystem for every device type
  • Base Device Behavior defines a common set of mechanisms for network commissioning to be used by all devices
  • ZigBee PRO 2015 provides new and improved security modes, including Install Codes for out-of-band key exchange, and Distributed Security Networks for Coordinator-less network topology
  • Every ZigBee 3.0 routing device will support Green Power Proxy, allowing energy-harvesting and ultra-low power devices to connect seamlessly
  • Forwards and backwards compatibility with previous ZigBee PRO application profiles is maintained
  • Sample Applications included for quick prototyping
  • Over-the-air firmware upgrade, allowing for future updates of deployed systems
  • Compatible with TI's Z-Stack Linux Gateway

应该3.0是最新的协议。Mesh是以前的,一直没更新。

谢谢 回复

看起来 zigbee3.0 可以包含和支持 mesh 组网。 

楼主,具体的在zigbee3.0中如何使用mesh呢?是否研究有所进展?

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