Event wallets are portable booklets with RFID tags sealed.
It helps patrol guards to make a simple recording on events.
Client should pre-set events on tags of the event wallets in the software.
During a tour, if the guard finds an incident, he/she just needs to read the relevant tags, then the records can be shown on reports automatically.
There are multiple event wallets selectable for recording up to six, twelve, or more events.