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signal
`<signal>` examples

Rfid Inventory Attributes Elements XML Reference
<signal> example from the profile.xml sample.



<?xml version="1.0" encoding="UTF-8"?>





            <signal id="TagReport">

                <description>TagReport is a signal containing tag data in a map structure.  The report 
				contains one to many tags stored at the "tags" key.  It may include data extension metadata 
				stored at the "dataExtensions" key.  See the tags and dataExtensions descriptions for details.
				</description>

                <data id="tags" type="string">

                    <description>The value stored at the "tags" key of the TagReport is a nested map which 
					contains tag data, keyed by tag ID string. Each tag ID is the index for a nested map 
					structure containing details about the read-events for that tag. The event data map may 
					include the keys "antenna", "count", "reader", "timestampFirst", "timestampLast", and 
					"dataExtensions".
					</description>

                </data>

                <data id="antenna" type="long">

                    <description>The value stored at the "antenna" key of the read-event map is the antenna value, 
				based on a starting index of 1.  It is included in the read-event map if the reader is 
				configured to report which antenna read the tag.</description>

                </data>

                <data id="count" type="long">

                    <description>The value stored at the "count" key of the read-event map is the number of times 
				this tag was read during the reporting cycle.
				</description>

                </data>

                <data id="reader" type="string">

                    <description>The value stored at the "reader" key of the read-event map is the ID property
				configured for this instance of the inventory profile.</description>

                </data>

                <data id="timestampFirst" type="long">

                    <description>The value stored at the "timestampFirst" key of the read-event map is the 
				initial timestamp that this tag was read during the reporting cycle.</description>

                </data>

                <data id="timestampLast" type="long">

                    <description>The value stored at the "timestampLast" key of the read-event map is the 
				final timestamp that this tag was read during the reporting cycle.</description>

                </data>

                <data id="dataExtensions" type="string">

                    <description>The value stored at the "dataExtensions" key of the TagReport or read-event map 
				is a nested map of metadata as specified in the DataExtensions measurement.</description>

                </data>

                <data id="tid" type="int">

                    <description>The value stored at the "tid" key of the read-event map is the TID of the tag.
				</description>

                </data>

                <data id="userdata" type="byte[]">

                    <description>The value stored at the "userdata" key of the read-event map is the user data of the tag.
				</description>

                </data>

            </signal>
2008-02-07
Rfid Inventory XML Reference 1.1.0
<signal> examples

`<signal>` examples
