Computer controlled bulk storage fluid dispensing terminal
First Claim
1. A computer controlled bulk storage fluid dispensing terminal comprising at least one vehicle fluid loading station, an electronic computer housed within a secured area and having memory means programmed to permit dispensing of allocated types and quantities of fluid to authorized customers, multiple digit input data entry means positioned at each of said at least one loading station and connected to said computer for coded customer identification data entry by hand manipulation of the multiple digit input, indication means connected to said computer to indicate to the operator upon command from said computer that he has been recognized by said computer as an authorized customer and permit him to proceed to fill a vehicle with an allocated quantity and type of fluid at the selected station, means at each of said at least one station and connected to said computer to pump the selected quantity of the allocated amount and type of fluid from a bulk storage into a vehicle at the selected station only after said indication means indicates valid customer recognition by said computer, printout means connected to said computer to automatically print out fluid dispensing information after completion of the dispensing operation, and including command control means housed within said secured area and connected to said computer for data entry, said command control means including a hand manipulated multiple digit input for entry into said computer of a multiple digit code to bring into function a corresponding question and answer computer programming routine on said printout means to change the data with which the basic program of said computer works while preventing the capability of changing the basic program itself.
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Accused Products
Abstract
A computer controlled bulk storage fluid dispensing terminal for dispensing fluid, such as flammable fuels, to customer vehicles from a plurality of adjacent loading stations without the requirement of a full time attendant. A multiple digit input data entry terminal is positioned at each of the stations and is electrically connected to a central computer for coded customer identification data entry into the computer by hand manipulation by the driver of the multiple digit input. When the customer has been recognized by the computer as authorized, an indication is given that he may proceed to fill the vehicle. The computer regulates the allocation of quantity and type of fluid to be dispensed to the particular customer, monitoring the entire dispensing operation. The computer prints out fluid dispensing information on a teletype or any other type of line printer. The computer is confined within a secured area and provided with a coded multiple digit input limited access whereby the data with which the computer program works may be changed, but the program itself will not be altered by attendants unskilled in the computer arts. The entire fluid dispensing terminal may also be surrounded by a security fence having a gate access. A multiple digit input data entry terminal is provided at the gate whereby the driver, by hand selection of the multiple digit input, can enter a coded identification for recognition by the computer and subsequent access through the gate.
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Citations
7 Claims
- 1. A computer controlled bulk storage fluid dispensing terminal comprising at least one vehicle fluid loading station, an electronic computer housed within a secured area and having memory means programmed to permit dispensing of allocated types and quantities of fluid to authorized customers, multiple digit input data entry means positioned at each of said at least one loading station and connected to said computer for coded customer identification data entry by hand manipulation of the multiple digit input, indication means connected to said computer to indicate to the operator upon command from said computer that he has been recognized by said computer as an authorized customer and permit him to proceed to fill a vehicle with an allocated quantity and type of fluid at the selected station, means at each of said at least one station and connected to said computer to pump the selected quantity of the allocated amount and type of fluid from a bulk storage into a vehicle at the selected station only after said indication means indicates valid customer recognition by said computer, printout means connected to said computer to automatically print out fluid dispensing information after completion of the dispensing operation, and including command control means housed within said secured area and connected to said computer for data entry, said command control means including a hand manipulated multiple digit input for entry into said computer of a multiple digit code to bring into function a corresponding question and answer computer programming routine on said printout means to change the data with which the basic program of said computer works while preventing the capability of changing the basic program itself.
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7. A computer controlled bulk storage fluid dispensing terminal comprising at least one vehicle fluid loading station, an electronic computer housed within a secured area and having memory means programmed to permit dispensing of allocated types and quantities of fluid to authorized customers, multiple digit input data entry means positioned at each of said at least one loading station and connected to said computer for coded customer identification data entry by hand manipulation of the multiple digit input, indication means connected to said computer to indicate to the operator upon command from said computer that he has been recognized by said computer as an authorized customer and permit him to proceed to fill a vehicle with an allocated quantity and type of fluid at the selected station, means at each of said at least one station and connected to said computer to pump the selected quantity of the allocated amount and type of fluid from a bulk storage into a vehicle at the selected station only after said indication means indicates valid customer recognition by said computer, printout means connected to said computer to automatically print out fluid dispensing information after completion of the dispensing operation, security fence means surrounding said at least one loading station, a gate in said fence means to permit passage of vehicles for loading and departure, multiple digit input security code gate entrance means positioned outside of said gate and connected to said computer, said gate entry means having a hand selection multiple digit input for entry of a multiple digit customer validity code into said computer for recognition, and means to permit said gate to be opened for vehicle entry after validity recognition by said computer.
Specification