tailieunhanh - Design Considerations for Cisco PanGo Asset Tracking

This document is intended for network professionals and others participating in the design and deployment of enterprise location-aware wireless LANs. Specifically, this information targets those individuals who plan to integrate the following asset tracking product offerings into a Cisco Unified Wireless Network (Cisco UWN): • PanGo Networks PanOS location management platform • PanGo Networks PanGo Locator asset tracking applications | Design Considerations for Cisco PanGo Asset Tracking This document is intended for network professionals and others participating in the design and deployment of enterprise location-aware wireless LANs. Specifically this information targets those individuals who plan to integrate the following asset tracking product offerings into a Cisco Unified Wireless Network Cisco UWN PanGo Networks PanOS location management platform PanGo Networks PanGo Locator asset tracking applications Contents Introduction 3 Fundamental Concepts 4 Location-Based Services in the Cisco Unified Wireless Network 4 Location Clients and the SOAP XML API 6 Active RFID Tags 8 PanGo PanOS Server and PanGo Locator 9 PanGo PanOS Server 9 PanGo Locator Web Applications 11 PanGo Locator and Cisco WCS 14 PanGo Active RFID LAN Tags v2 16 Overview 17 Assembly 17 Tag Operation 19 Tag Initialization 20 Theory of Operation 20 RSSI Mode 22 111 111 CISCO. Americas Headquarters Cisco Systems Inc. 170 West Tasman Drive San Jose CA 95134-1706 USA 2007 Cisco Systems Inc. All rights reserved. Contents Chirp Mode 23 Tag Serial Interface 27 Upgrading Tag Firmware 29 Design and Deployment Best Practices 31 PanGo Software Installation 31 Firewall Port Considerations 34 Cisco UWN Location-Based Services Best Practices 34 Planning for Tag Initialization 35 Planning for PanGo Version 2 Tag Deployment 42 Tag Security Considerations 42 WLAN Controller Tag Considerations 43 Location Appliance Tag Considerations 45 WCS Tag Considerations 46 PanGo Locator Tag Considerations 48 Other Tag Considerations 51 PanGo PanOS Server and PanGo Locator Considerations 53 Defining Users and Groups 54 Secure HTTP 54 Accessing Locator Applications 55 PanOS Server Location Appliance Polling 56 Monitoring Assets 56 Unassigned Devices 58 Tag MAC Address Identification 59 Defining Maps 61 Defining Physical Locations 67 Use of Multiple Location Appliances 70 Notifications 70 Caveats 72 Known Caveats 72 Additional Caveats 72 Chirp Mode Tags Using