Data input/output system for gasoline stations

• US 4,589,069 A
• Filed: 09/12/1983
• Issued: 05/13/1986
• Est. Priority Date: 09/18/1982
• Status: Expired due to Term

• Current Assignee: Tokyo Tatsuno Company Limited
• Original Assignee: Tokyo Tatsuno Company Limited
• Inventors: Matsumura, Hiroshi, Kawabe, Masaru, Shimamura, Norio, Endo, Keizo
• Primary Examiner(s): Gruber, Felix D.
• Application Number:
  US06/531,542
• Time in Patent Office: 974 Days
• Field of Search: 364/405, 364/465, 364/406, 364/510, 340/825.35, 340/825.58, 340/825.36, 235/375, 235/378, 235/380, 235/381, 235/432
• US Class Current: 705/17
• CPC Class Codes: B67D 7/14 responsive to input of recorded programmed information, e.g. on punched cards
• CPC Class Codes: G06Q 20/20 Point-of-sale [POS] network systems
• CPC Class Codes: G06Q 20/202 Interconnection or interaction of plural electronic cash registers [ECR] or to host computer, e.g. network details, transfer of information from host to ECR or from ECR to ECR
• CPC Class Codes: G06Q 20/204 comprising interface for record bearing medium or carrier for electronic funds transfer or payment credit
• CPC Class Codes: G06Q 50/06 Energy or water supply
• CPC Class Codes: G07F 13/025 wherein the volume is determined during delivery
• CPC Class Codes: G07F 5/18 specially adapted for controlling several coin-freed apparatus from one place
• CPC Class Codes: G07F 9/002 Vending machines being part of a centrally controlled network of vending machines
• CPC Class Codes: G07G 1/14 Systems including one or more distant stations co-operating with a central processing unit data transmission in general H04L; telemetry systems for selectively calling a substation from a main station H04Q9/00

Abstract

A data input/output system for gasoline stations which has a console arranged in an office cabin and electrically connected to each of a plurality of outdoor fuel dispensers, said console comprising a fuel dispensation control panel which has a fuel dispensation permission key to be operated for actuating the dispenser, in response to an order from a customer or an operator, a key board for inputing sales data on a dispensed fuel and other merchandise, a display for indicating operation instructions and input data, a printer for printing the data on a slip, a cash box, and a control unit connected to each of said elements to control the same. The system may have a card reader and a recording unit to allow and conduct credit sales.

Claims

1. A data input/output system for gasoline stations, comprising a fuel dispensation control panel having a fuel dispensation request lamp operated by a fuel dispensation request signal from a concerned fuel dispenser, a fuel dispensation permission switch for making operable the concerned dispenser, and a fuel dispensation completion lamp operated by a signal from the concerned dispenser;

a key board for inputing sales data of dispensed fuel and other merchandise;

a display for indicating said data;

a printer for printing said data on a slip;

a cash box for accommodating cash, checks and the like;

alarm means for issuing an alarm signal; and

a control unit having a central processing unit (CPU), a memory unit, a display and key controller, a serial communication interface for the fuel dispensers, and a printer controller, said memory unit having an alarm issuance monetary amount area in which a predetermined amount of money is memorized along with means for setting in said predetermined amount in said alarm issuance monetary amount area, said memory unit also having an area for recording the existing amount of cash accommodated in the cash box, said central processing unit having means for arithmetically increasing and decreasing the record of the amount of cash in the existing amount recording area corresponding to the amount of cash placed into and taken out of the cash box, and means for comparing said recorded amount of cash with said predetermined amount of money in the alarm issuance monetary area at each change in the recorded amount of cash and to issue a signal when the former amounts exceeds the latter amount so as to actuate said alarm means.

2. A data input/output system as claimed in claim 1, wherein the printer consists of a dot printer and a signature-slip printer.

3. A data input/output system as claimed in claim 1, wherein said control unit further has a controller for a card reader for use in credit sales.

4. A data input/output system as claimed in claim 1, wherein said memory unit comprises a read only memory (ROM) storing at least a setting-up pre-operation program, a fuel dispensation manner setting program, an alarm issuance monetary amount setting program, an initializing program, first and second business programs which include a sale operation other than a credit sale program, a cash take-off program, a responsible person shift program and a work closing program;

said memory unit further comprising a random access memory (RAM) having at least a fuel dispensation manner area, said alarm issuance monetary amount area, a registration code number area, a change cash amount area, a present cash amount area, a dispensed fuel data area, a cash sales area, a credit sales area, a total sales area and an individual merchandise sales area.

5. A data input/output system as claimed in claim 4, wherein to the amount of cash in said existing amount of cash area there is added the amount of cash put in during operation of the setting-up pre-operation program and the amount of cash recorded in every cash sale during operation of the business programs, and there is reduced the amount of money withdrawn during operation of the cash take-off program, the responsible person shift program and the work closing program.

6. A data input/output system as claimed in claim 4, wherein said cash box is opened only through the programed initializing operation, the programed sale operation other than credit sale, the programed cash taking-off operation, the programed responsible person shift operation and the programed work closing operation.

7. A data input/output system as claimed in claim 4, wherein the fuel dispensation manner area in the RAM stores a pre-payment, post-payment and attendant modes, and means are provided for selecting one of said modes.

8. A data input/output system as claimed in claim 4, wherein the initializing program comprises a registration operation for a responsible person'"'"'s code number and a setting operation for a cash transaction and is able to execute a sales transaction as part of said business programs.