Atech OEM Inc. BL4011 User Manual

     

                                                                                                                                         

               

 

Atech OEM Inc. 

7F, AAEON Building, N0.43, Sec. 4, Keelung Rd., Taipei City 10607, Taiwan, R.O.C. 

Tel: 886-2-2377-0282      Fax:886-2-2377-0283     www.atechoem.com/wl     Page.

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The Proximity profile defines the behaviour when a device moves away from a remote connected device 

so that the connection is dropped or the path loss increases above a preset level, causing an immediate 

alert. This alert can be used to notify the user that the device has been separated. As a consequence of this 

alert, a device may take further action, for example it may lock itself so that it is no longer usable. 

 

The following figure shows how the Security Tag works with Proximity Profile. 

 

 

 

The Proximity profile defines two roles, see the following table: 

Proximity Reporter 

Proximity Reporter is the device that alerts on link loss and optionally on path loss. 

Proximity Monitor 

Proximity Monitor is the device that configures the alert on the Proximity Reporter.