4 Tag Operation
4.1 Button Activated Location Update and Maintenance
Call
In addition to periodic location updates, the tag can also be set to scan and update it's location
when any of the buttons is pressed. After a button press the tag scans and sends the RSSI results
to ERC immediately. If the Blue button was pressed the TAG will additionally do a maintenance
call to update the settings and to read queued LED/Buzzer alerts and messages. The LEDs
indicate the scan success or failure similarly as in the scan activated by the wake up interval. It is
also possible to define button press based events with Ekahau Vision such as alarms. For more
information, please refer to Ekahau Vision user guide.
Ekahau RTLS Controller recognizes the B4 tag's button presses as different scan reasons:
●
Red button corresponds
"scanreason 1 = Button"
●
Blue button corresponds
"scanreason 6 = Button2"
●
Menu button corresponds
"scanreason 8 = Button3"
4.2 Safety Switch Activated Location Update
If the safety switch is pulled out from it's original position, the tag will update it's location to the
ERC with the Safety Switch flag. If the location update is not succesful, the tag will retry until the
succesful update. The Safety Switch can be used to send alerts to personnel via Ekahau Vision
when the switch is pulled out. For more information, please refer to Ekahau Vision user guide.
Figure 4.1. Safety switch operation
4.3 Working with the Display
The B4 tag's OLED display can be used to read messages sent from Ekahau Vision and Ekahau
RTLS Controller. The B4 reads the queued messages during maintenance updates which are
made at regular intervals defined by the maintenance interval or when the Red button is pressed.
Thus, if the maintenance interval is 60 seconds, the tag can read the new messages every 60
Chapter 4. Tag Operation
21
Содержание B4
Страница 1: ...B4 Wi Fi Badge Tag User Guide ...
Страница 4: ...B4 iv ...
Страница 8: ...4 Chapter 1 Introduction ...
Страница 20: ...16 Chapter 2 Initial Activation of the Tag ...
Страница 36: ...32 Chapter 7 Limited Warranty ...