Pre-paid usage system for encoded information reading terminals

• US 9,038,915 B2
• Filed: 01/31/2011
• Issued: 05/26/2015
• Est. Priority Date: 01/31/2011
• Status: Active Grant

• Current Assignee: Metrologic Instruments Incorporated (Honeywell International Inc.)
• Original Assignee: Metrologic Instruments Incorporated (Honeywell International Inc.)
• Inventors: Smith, Taylor
• Primary Examiner(s): MIKELS, MATTHEW
• Application Number:
  US13/018,147
• Publication Number:
  US 20120193411A1
• Time in Patent Office: 1,576 Days
• Field of Search: 235/462, 235/487, 235/492, 340/10, 340/572
• US Class Current: 235/492
• CPC Class Codes: G06Q 20/28 Pre-payment schemes, e.g. "pay before"
• CPC Class Codes: G06Q 20/3567 Software being in the reader
• CPC Class Codes: G06Q 20/38215 Use of certificates or encrypted proofs of transaction rights
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]

Abstract

A fleet management system for managing a fleet of encoded information reading (EIR) terminals can comprise one or more computers, a fleet management software module, and a payment processing software module in communication with the fleet management software module. The fleet management software module can be configured, responsive to receiving a customer initiated request, to generate an unlocking message upon processing a payment by the payment processing software module. The unlocking message can be provided by a bar code to be read by an EIR terminal, or by a bit stream to be transferred to an EIR terminal via network. Each EIR terminal can be configured to perform not more than a pre-defined number of EIR operations responsive to receiving the unlocking message.

Claims

1. An encoded information reading (EIR) terminal comprising:

a central processing unit (CPU);

a memory communicatively coupled to said CPU;

a communication interface;

an EIR device selected from the group consisting of;

a bar code reading device, an RFID reading device, and a card reading device, said EIR device configured to perform one of;

outputting raw message data containing an encoded message, outputting decoded message data corresponding to an encoded message;

wherein said EIR terminal is configured to initialize a counter of EIR operations, stored in said memory, responsive to inputting an unlocking encoded message via one of;

said communication interface, said EIR device;

wherein said EIR terminal is further configured, before executing an EIR operation, to ascertain whether said EIR operation is permitted by comparing said counter of EIR operations to a pre-defined constant value;

wherein said EIR terminal is further configured to perform one of;

incrementing said counter of EIR operations, decrementing said counter of EIR operations in the course of executing each EIR operation; and

wherein said counter of EIR operations reflects one of;

a number of executed EIR operations, a number of remaining pre-paid EIR operations.

2. The EIR terminal of claim 1, wherein said memory comprises a volatile memory and a non-volatile memory;

and

wherein said counter of EIR operation is stored in said non-volatile memory.

3. The EIR terminal of claim 1, wherein said pre-defined constant value is equal to one of:

zero, a number of pre-paid EIR operations.

4. The EIR terminal of claim 1, wherein said unlocking encoded message includes a number of pre-paid EIR operations.

5. The EIR terminal of claim 1, wherein said unlocking encoded message is encrypted using one of:

a shared key encryption method, an asymmetric key encryption method.

6. The EIR terminal of claim 1, wherein said EIR terminal is further configured to notify an operator of said EIR terminal responsive to ascertaining that an attempted EIR operation is not permitted.

7. The EIR terminal of claim 1, wherein said EIR terminal is further configured to transmit a message to an external system responsive to ascertaining that an attempted EIR operation is not permitted.

8. A fleet management system for managing a plurality of EIR terminals, each EIR terminal of said plurality of EIR terminals including an EIR device selected from the group consisting of:

a barcode reading device, an RFID reading device, and a card reading device, said fleet management system comprising;

one or more computers, each computer comprising a central processing unit, a memory, and a communication interface;

a fleet management software module being executed by at least one computer of said one or more computers; and

a payment processing software module in communication with said fleet management software module, said payment processing software module being executed by at least one computer of said one or more computers;

wherein said fleet management software module is configured, responsive to receiving a customer initiated request, to generate an unlocking message upon processing a payment by said payment processing software module;

wherein said unlocking message is provided by one of;

a bar code to be read by an EIR terminal, a bit stream to be transferred to an EIR terminal via said communication interface;

wherein each EIR terminal of said plurality of EIR terminals comprises a memory and is configured to initialize a counter of EIR operations, stored in said memory, responsive to receiving said unlocking message;

wherein each EIR terminal of said plurality of EIR terminals is configured, before executing an EIR operation, to ascertain whether said EIR operation is permitted by comparing said counter of EIR operations to a pre-defined constant value;

wherein each EIR terminal of said plurality of EIR terminals is further configured to perform one of;

incrementing said counter of EIR operations, decrementing said counter of EIR operations in the course of executing each EIR operation; and

wherein said counter of EIR operations reflects one of;

a number of executed EIR operations, a number of remaining pre-paid EIR operations.

9. The fleet management system of claim 8 further comprising a fleet management database in communication with said fleet management software module, said fleet management database residing on one or more computers;

wherein said fleet management software module is configured, responsive to receiving said customer initiated request, to query said fleet management database before generating said unlocking message.

10. The fleet management system of claim 8, wherein said payment processing software module is configured to perform at least one of:

credit card processing;

bank account direct debit.

11. The fleet management system of claim 8, wherein said payment processing software module is configured to query an external payment processing system.

12. The fleet management system of claim 8 further comprising an HTTP server software module in communication with said fleet management software module, said HTTP server software module being executed by at least one computer of said one or more computers;

wherein said HTTP server software module is configured to input said customer initiated request.

13. The fleet management system of claim 8 further comprising a fleet management database in communication with said fleet management software module, said fleet management database residing on one or more computers;

wherein said fleet management database comprises a plurality of fleet management records, each fleet management record including a terminal identifier field, a payment amount field, and a number of allowed scans field.

14. An encoded information reading (EIR) terminal comprising:

a memory storing a counter of EIR operations, the counter of EIR operations reflecting either a number of executed EIR operations or a number of remaining pre-paid EIR operations;

a communication interface;

an EIR device comprising a bar code reading device, an RFID reading device, and/or a card reading device;

wherein the EIR terminal is configured to;

initialize the counter of EIR operations, stored in the memory, responsive to inputting an unlocking encoded message via the communication interface and/or the EIR device;

before executing an EIR operation, ascertain whether the EIR operation is permitted by comparing the counter of EIR operations to a pre-defined constant value; and

in the course of executing each EIR operation, either increment the counter of EIR operations or decrement the counter of EIR operations.

15. The EIR terminal of claim 14, wherein the memory comprises a volatile memory and a non-volatile memory;

and

wherein the counter of EIR operation is stored in the non-volatile memory.

16. The EIR terminal of claim 14, wherein the pre-defined constant value is equal to one of:

zero, a number of pre-paid EIR operations.

17. The EIR terminal of claim 14, wherein the unlocking encoded message comprises a number of pre-paid EIR operations.

18. The EIR terminal of claim 14, wherein the unlocking encoded message is encrypted using a shared key encryption method or an asymmetric key encryption method.

19. The EIR terminal of claim 14, wherein the EIR terminal is configured to notify an operator of the EIR terminal responsive to ascertaining that an attempted EIR operation is not permitted.

20. The EIR terminal of claim 14, wherein the EIR terminal is configured to transmit a message to an external system responsive to ascertaining that an attempted EIR operation is not permitted.