Patent 10121034 was granted and assigned to Amazon on November, 2018 by the United States Patent and Trademark Office.
Methods and systems are disclosed that relate to causing indicators to present indications. Sensor data associated with a space of a fixture that includes a set of slots may be received. The sensor data may indicate that a sensor has sensed a condition of a container relative to the space. It may be determined that the condition corresponds to a slot of the set of slots based at least in part on the sensor data. Information usable to associate the container with a record may be generated. An indicator corresponding to the slot may be caused to produce an indication.