Abstract:
There is provided a projection instruction device that generates a projection image to be projected on a parcel based on a reading result of parcel identification information included in a label attached to the parcel, the device including: a processor; and a memory, in which by cooperating with the memory, the processor detects occurrence of an error, and moves the parcel to upstream in a case where the occurrence of the error is detected.
Abstract:
A stock management method and system utilizes a mat that includes a plurality of sensors corresponding to a plurality of sensing areas, each of sensors is configured to sense an item placed on a certain sensing area. Partitions define a plurality of lanes on the mat. A controller receives sensing results of the plurality of the sensors and calculates a stock level of remained items on the mat based on the sensing results. One of the sensing areas is located in both of two lanes of the plurality of lanes.
Abstract:
A customer service appraisal device which appraises a customer service attitude of a person includes a voice input terminal in which voice of the person is input as a voice signal, a keyword detector which detects one or more predetermined customer service keywords from the voice of the person by acquiring the voice signal, a voice feature acquirer which acquires a voice feature value of the customer service keyword that is detected by the keyword detector, and a customer service score calculator which calculates an appraisal value that is an indicator of good or bad of the customer service attitude of the person based on a detection amount and the voice feature value of the customer service keyword by the keyword detector.
Abstract:
A communication control apparatus is provided for controlling recovery of data loss during data communication from a first communication device to a second communication device, which includes an obtaining section configured to obtain a temporal change in a communication load between the first communication device and the second communication device. The communication control apparatus also includes a change section configured to dynamically change a permitted time and an interval between transmissions on the basis of the temporal change in the communication load, the permitted time being a time that is permitted to be used by the second communication device for recovery of data loss and the interval between transmissions being an interval between transmissions of a retransmission request message. The communication control apparatus further includes a retransmission control section configured to control transmission of the retransmission request message in accordance with the interval between transmissions.