Polling
Periodically sampling the occupancy status of a set of locations by the data engine.
The polling capabilities are determined by the API version of the connector:
• API Version 3-4: all changed data is returned based on the time stamp that is given to the sensoring system.
During polling, two actions can be performed:
• Synchronization: needs to be done manually.
• Data update (occupancy status): this is always done during polling.