RFDPEVG

Binding Function	RFDPEVG
Binding ID	PEV_BROADCAST
Binding Description	Universal Inventory Mgmt Binding
Purpose	This is a universal binding that is commonly used for TagNet Inventory management, PEV visualization. and IP Camera support. It does not integrate directly with any external systems. This is designed to be used in conjunction with the PEV (Portal Event viewer) client application and IMOVE logic.
Logic	Collects whatever tags are seen during a read event cycle from a given portal and performs the following logic: üProcesses IMOVE rules is so specified in Binding properties and automatically transfers inventory from location A to Location B. Sends out email if IMOVE has [EMAIL] keyword anywhere in description. üProcesses TMOVE rules is so specified in Binding properties and updates base logging (PHLOG) üSupports full GPIO script as a result of standard MATCH / NOMATCH/ NOTAG variables. üResolves each tag to its mapped object attributes (Product, Asset, or Person) and pushes them in real time to the PEV display Client. üTriggers Camera support if so configured in the Physical Reader profile üSupports all Filter keywords (including RSSI, PRODTYPE, *ANTENNA) üSupports Binding Email Exceptions
Restrictions	None identified
Files Updated	RFDLOCIN, RFDLOCIH (Insert), RFDTAGVS (tag last seen by Location/Reader/Ant), RFDTAGPR (tag last seen globally), RFDASSEX (last read stamp if configured & object is Asset)
Comments
Program Name	URI set to RFDPEVG
Binding Setup
Binding Properties

	Email Notification
	The email address to send binding specific alerts. Note: This overrides the default SMTP Recipient value under System Settings

Dwell

This is the time period that TagNet will ignore further read events until the dwell period has expired. For example, when a tagged object goes through a read zone and TagNet changes its location state from A to B, the dwell period gives it time to move away from the read zone before it is evaluated again for another inventory move (i.e returning back through same B to A). The dwell time should be long enough to allow the object to move away from the portal read zone but not too long that if it is brought back in the reverse direction it will be not be ignored. There are (4) dwell time options in the dropdown.

ü[Global] indicates that if the Tag was seen previously at any TagNet Physical Reader its LRE (Last Read Event) will be taken into consideration.

ü[Location] indicates that only if the Tag was seen at a Physical Reader within the same Logical Reader group, will its LRE will be taken into consideration.

ü[Reader] indicates that only if the Tag was seen at the same Physical Reader will its LRE will be taken into consideration. ** Future

ü[Antenna] indicates that only if that Tag was seen at the same Antenna on a given Physical Reader will its LRE will be taken into consideration. ** Future

Note: The LRE time is updated every time the tag is read anywhere unless it is specifically filtered out in the Event Subscription Binding . Though the tag event will be logged, it will not be evaluated for any business logic nor will it update the LRE. This filtering is typically done so that downstream read zones will not ignore it because its LRE was updated (e.g. if the tagged object has a specific inventory state or attribute that precludes it from being considered for dwell based logic).

	Inventory Movement Rules
	In the example below, the Inventory Movement rules are set to *RESULTSET (along with Log Result Set) which is used if Dwell is specified. Refer to the the Binding Change for detailed explanations of each directive.