There has been experienced slower performance in cash registers running ordinary POS monitor when at the same time there has been a lot of traffic in self-service cash registers. This has been due to how surveillance messages have been handled previously. Performance is now improved in several ways:
No duplicate messages are sent to cloud service.
Messages with identical id's are processed only once (even though each message will be received twice if both new and old solution for sending messages is configured).
Time will be saved by combining update / removal of messages (expired ones), and when reading / writing to volatile-settings.
More detailed logging of handling of surveillance messages.
