PRE2018 1 Group3 1203310: Difference between revisions

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= The effects of a shopping cart on the movement of a customer =
= The effects of a shopping cart on the movement of a customer =


Retailers offer a means to facilitate shopping to their patrons in the form of providing carts. In particular, shoppers use carts to temporarily store products before purchasing
Retailers offer a means to facilitate shopping to their patrons in the form of providing carts. In particular, shoppers use these carts to temporarily store products before purchasing them at the checkout counters. Customers also use carts for general convenience, some customers prefer to put personal belongings in their carts rather than carrying
them at the checkout counters. Customers also use carts for general convenience, some customers prefer to put personal belongings in their carts rather than carry
them around. Yet shopping carts do hinder movement in the store by reducing walking speed and flexibility of walking direction. Therefore, the frequency of the parking of shopping carts depends on an evaluation that is based on whether there are accompanying advantages or disadvantages for doing so. Unfortunately, these drivers are not directly observable, when shopping, the number of shoppers present in the store at a given time and the perceived crowding they can induce, a fear of pickpockets, and the environmental characteristics of store and time. Effects of crowding can operate in opposite directions. On the one hand, with many shoppers present, individual space does become limited, so parking shopping carts somewhere in the store may help regain shopper mobility. On the other hand, leaving a cart unattended might prove risky in crowded areas especially when personal belongings are stored in a cart. Furthermore, the parked shopping carts of other shoppers can be perceived negatively if those carts restrict movement or access to racks of merchandise. Even worse, they may distract customers from buying, known as the butt-brush effect, a retail consumption phenomenon wherein shoppers do not like to be touched, brushed or bumped in and, therefore, will stop making purchases there to avoid such inconveniencies and moreover, they depend on such factors as the time pressure customers face.
them. Yet shopping carts do hinder movement in the store by reducing walking speed and flexibility of walking direction. Therefore, the frequency of the parking of shopping carts
depends is an evaluation that is based on whether there are accompanying advantages or disadvantages for doing so. Unfortunately, these drivers are not directly observable, and moreover, they depend on such factors as the time pressure customers face.


The most basic relationship hypothesizes that patrons who spend more time in a store or walk longer distances will most likely purchase more often. They probably
do so because their shopping demand depends on their needs and also personal circumstances. Typically, customers who stay longer in a store walk longer distances within that store, look more into the merchandise throughly, and are less goal oriented. Arguing along the same lines, we also assume that shoppers who stay in the shop longer are more likely to park
their carts more often. This pattern might emerge even more often when considering those customers who need more time for buying than the typical shopper. They stay longer because they enjoy browsing through the assortment of products or the different departments, try a greater variety of products, need more time to navigate the store, etc.
Naturally then, they probably park their carts more frequently. The situation might become different, however, when personal belongings are stored in the cart. In this case shoppers may refrain from leaving their carts unattended to shop. Shoppers are more likely to make a purchase in a store when their hands are free. When shoppers enter a store without a shopping cart or a shopping basket, they tend to select additional products only as long as their hands can hold them. Therefore, he recommends that retailers locate shopping aids, such as baskets or carts, in different areas of the store to stimulate additional purchases. Temporarily parking one’s cart might also combine the convenience of unrestricted movement with the ease of freeing one’s hands when they are overloaded. Thus, we expect to see a positive relationship between parking one’s cart and the number of purchases such a shopper makes.
To sum it all up, these are the main factors that we could pick up on that have a considerable effect on customer behavior:
* Personal belongings that are present in a cart
* The amount of shoppers that are around
* The amount of parked carts
*





Revision as of 18:14, 29 October 2018

Introduction:

With the fast advances of technology there is a lot of change that the world is undergoing now. A lot of everyday tasks get more automated and some of these are taken over by a robot counterpart. Here we will take a look into the world of automated grocery shopping, or at least part of it in this case. We are talking about a robotic store clerk that could be able to do the same things a regular one would do. One of these tasks are navigation around the store, but most of the time a common store clerk does not think a lot about it. If someone would want to design a robotic counterpart, there are several obstacles you would have to overcome. Obstacles in a literal sense, like store shelves, customers, shopping carts etc. There are apparently some cases that are interesting to look at and what effect they have to the shelf filling experience. What we are focussing on in this case is a robots interaction with the way customers act in tandem with a shopping cart. A shopping cart plays an interesting factor in the behavior of an average consumer.

Problem statement:

Ever wondered how customers move about in a store? Are you aware of your own behavior when moving about and how much do you take your environment in consideration. These are all questions that can be asked when we are talking about the navigation around a store. So when someone would design a robot to do the same activities, this should all be taken into consideration. The main differences between a robot and a human should be highlighted to know what we are capable of and look at the things we could take advantage of.

When navigating around a store you are bound to encounter an obstacle in your way. Most humans know how to move about in these settings, mostly because of prior experiences and common knowledge. Besides that, they are more flexible to adapt in different occasions, for example when another customer makes eye contact and almost instantly act accordingly. A robot has to be programmed in a certain way to process this type of cues to act in the best possible way. Even though a human has an upper hand in this occasion, there are some other things a robot can do, that a human can't. What we are mainly talking about is the sensory input a robot is capable of, besides the 5 main senses a human possesses.

The obstacles an agent could encounter can be devided in a couple of groups:

  • Immobile
    • Boxes
    • Loose products
  • Mobile/movable
    • Carts
    • Baskets
  • Human customers
    • Regular customers
    • Customers with baskets
    • Customers with shopping carts

What we are focussing in this case is the behavior of mainly customers with shopping carts and how an agent could act with them. There are a couple of reasons why this in particular is interesting. One of these things is that customers make it look like they act with irregular behavior, but there are some aspects we could take into consideration to maybe predict their actions in advance to eventually act upon these predictions. some of these are the effect of a customer that is pushing a cart compared to regularly moving about. What the popular isles are, especially for customers with carts. Besides that there is some phenomena like cart abandonement, how children act around and the lay-out of a supermarket to name a few.

The effects of a shopping cart on the movement of a customer

Retailers offer a means to facilitate shopping to their patrons in the form of providing carts. In particular, shoppers use these carts to temporarily store products before purchasing them at the checkout counters. Customers also use carts for general convenience, some customers prefer to put personal belongings in their carts rather than carrying them around. Yet shopping carts do hinder movement in the store by reducing walking speed and flexibility of walking direction. Therefore, the frequency of the parking of shopping carts depends on an evaluation that is based on whether there are accompanying advantages or disadvantages for doing so. Unfortunately, these drivers are not directly observable, when shopping, the number of shoppers present in the store at a given time and the perceived crowding they can induce, a fear of pickpockets, and the environmental characteristics of store and time. Effects of crowding can operate in opposite directions. On the one hand, with many shoppers present, individual space does become limited, so parking shopping carts somewhere in the store may help regain shopper mobility. On the other hand, leaving a cart unattended might prove risky in crowded areas especially when personal belongings are stored in a cart. Furthermore, the parked shopping carts of other shoppers can be perceived negatively if those carts restrict movement or access to racks of merchandise. Even worse, they may distract customers from buying, known as the butt-brush effect, a retail consumption phenomenon wherein shoppers do not like to be touched, brushed or bumped in and, therefore, will stop making purchases there to avoid such inconveniencies and moreover, they depend on such factors as the time pressure customers face.

The most basic relationship hypothesizes that patrons who spend more time in a store or walk longer distances will most likely purchase more often. They probably do so because their shopping demand depends on their needs and also personal circumstances. Typically, customers who stay longer in a store walk longer distances within that store, look more into the merchandise throughly, and are less goal oriented. Arguing along the same lines, we also assume that shoppers who stay in the shop longer are more likely to park their carts more often. This pattern might emerge even more often when considering those customers who need more time for buying than the typical shopper. They stay longer because they enjoy browsing through the assortment of products or the different departments, try a greater variety of products, need more time to navigate the store, etc. Naturally then, they probably park their carts more frequently. The situation might become different, however, when personal belongings are stored in the cart. In this case shoppers may refrain from leaving their carts unattended to shop. Shoppers are more likely to make a purchase in a store when their hands are free. When shoppers enter a store without a shopping cart or a shopping basket, they tend to select additional products only as long as their hands can hold them. Therefore, he recommends that retailers locate shopping aids, such as baskets or carts, in different areas of the store to stimulate additional purchases. Temporarily parking one’s cart might also combine the convenience of unrestricted movement with the ease of freeing one’s hands when they are overloaded. Thus, we expect to see a positive relationship between parking one’s cart and the number of purchases such a shopper makes.


To sum it all up, these are the main factors that we could pick up on that have a considerable effect on customer behavior:

  • Personal belongings that are present in a cart
  • The amount of shoppers that are around
  • The amount of parked carts



The Technology

There are some constraints connected to the tracking and recognition of human customers and shopping carts. One of these is the restrictive legal situation in Europe which prohibits methods such as cell phone tracking, and secondly, budget considerations limit the use of sophisticated tracking technologies (e.g., radio frequency identification technology [RFID] chips in shopping carts). What we are looking for in this case is a solution that is ethically accepted and has consideration of a moderate budget.