RFID Mobile Computers: Reliable Counts Through Disconnects
Working record — September 20, 2026

Guide: https://yenra.com/rfid-computer/

Purpose: Specify and test a mobile count that preserves its scope and records through reader disconnects, app restarts and synchronization.

Instructions
Work through the steps below with representative evidence. Mark unresolved fields explicitly. Retain source revisions and test records; do not store credentials or sensitive account information in this file.

1. Record count reference, scope, expected snapshot, movement policy, operator and device/firmware/app versions.
Notes / evidence:

2. Record reader-to-host and host-to-server connectivity separately. Capture local saved, queued, uploaded and accepted states.
Notes / evidence:

3. Test reconnect, different reader, app restart, lost acknowledgement, buffer limit and supported battery change.
Notes / evidence:

4. For each test: expected unique IDs; observed IDs; recovered IDs; unresolved IDs; server result; correction evidence; reviewer.
Notes / evidence:

5. Fictional reference: 50 existing IDs plus transfer of the same 50 and 25 new IDs = 75 unique; 80 expected minus 75 = 5 unresolved.
Notes / evidence:

Decision / result:

Open issue | Owner | Next action | Due date:

Reviewed by / date:

Source references (check current versions)
https://techdocs.zebra.com/dcs/rfid/maui-android/2-0-4-190/tutorial/batchmode/