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The Theory Of Service Response Logistics

Satisfactory Essays

1. Introduction A low frequency Radio Frequency Identification device (RFID) unit has been installed at the university of York Wentworth catering facilities, which is a fast casual restaurant, in order to get the information of customer arrival patterns and their waiting time in the queue. The system has a single channel with multiple servers. There are three FRID scanners in the system to scan the tags on every tray, where are on arrival, pay and return point. Once one of the activities is finished, the device will need to scan the tag on the tray to record the time at that point by a group of management student. Additionally, due to the incorrect operation of a group of Friday student, the data on Wednesday and Thursday during the lunchtime are the only valid data to be analyzed. In this essay, SPSS and queuing system is used as the major analysis tools on the data collected to know the restaurants’ operating characteristics and customer arrival patterns. At the same time, the essay would link to the theory of service response logistics to analyse the effectiveness of the restaurant and in turn give recommendations. 2. Characteristics of the distribution and the queue As the histogram shows above, there are comparatively continuous customer arrivals on each day. Moreover, it is factual that more waiting will appear as the variance growths. The standard deviation on Wednesday is about 53.37 with the mean at 188.11, and it is 67.2 on Thursday with the mean at 132.69. This

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