The primary aim of the user interface is to make
it as simple as possible for the user to specify and select the spare part
he requires from the databases of various dealers that are accessed from
The user is prompted to format a query based on prefered dealer, nearest location and name of spare part required to get a list of parts that meet his requirements .
On this screen the user is allowed to view a list of possible spare parts he can choose from by selecting a spare part type he is interested in. The user has to click on the icon representing the spare part type he is interested in to view the list of spare parts in this type.
In this screen the user is allowed to get more information regarding spare parts he is interested in and dealers that stock these parts and information regarding discounts offered for this part by various dealers.
The user is required to select a dealer of his preference from the choices presented in a drop down list, to view a list of spare parts supplied by this dealer. He could also select the spare part he is interested in to view the discounts offered for this part by various dealers.
The user can utilize this information in the next screen to specify the details for his query.
This is the screen where the user formats his final query on the basis of parameters made available to him via a series of drop down lists. The user selects the part he requires, the price range he is interested in, his selected dealer and the location nearest to him. Once he submits his query he will be provided with a list of parts that meet all his requirements.