POINT OF SALE (POS) SYSTEM AND METHOD FOR CONTROLLING THE SAME

• US 20090125405A1
• Filed: 03/06/2007
• Published: 05/14/2009
• Est. Priority Date: 04/10/2006
• Status: Abandoned Application

• Current Assignee: CNP Technology Co. Ltd. (Shenzhen Zhuoneng New Energy Technology Co., Ltd.)
• Original Assignee: CNP Technology Co. Ltd. (Shenzhen Zhuoneng New Energy Technology Co., Ltd.)
• Inventors: Shin, Jeon Sub
• Application Number:
  US12/295,593
• Publication Number:
  US 20090125405A1
• Time in Patent Office: Days
• US Class Current: 705/22
• CPC Class Codes: G06Q 20/20 Point-of-sale [POS] network systems
• CPC Class Codes: G06Q 20/203 Inventory monitoring
• CPC Class Codes: G06Q 20/208 Input by product or record sensing, e.g. weighing or scanner processing
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions

Abstract

A point of sale (POS) system and a control method thereof are provided. The POS system comprises a bar code scanner scanning a bar code attached to the goods, a key input unit for selectively cancelling or shelving the scanned goods, a POS terminal receiving goods information from the bar code scanner or the key input unit, and a scan/key input indication unit having one or more indication lamps turned on in certain color through receiving a specified data signal from the POS terminal when the bar code scanner scans the bar code of goods, or the key input unit cancels or shelves the scanned goods whereby when a salesperson manipulates the key input unit so as to cancel or shelve the scanned goods by intention or by mistake after the bar code of goods is scanned, the corresponding indication lamp is turned on so that a manager or others as well as the salesperson recognizes the situation.

Claims

1. A point of sale (POS) system for managing point-of-sale data of goods, the system comprising:

a bar code scanner scanning a bar code attached to the goods;

a key input unit for selectively cancelling or shelving the scanned goods;

a POS terminal receiving goods information from the bar code scanner or the key input unit; and

a scan/key input indication unit having one or more indication lamps turned on in certain color through receiving a specified data signal from the POS terminal when the bar code scanner scans the bar code of goods, or the key input unit cancels or shelves the scanned goods.

2. The POS system according to claim 1, wherein the scan/key input indication unit includes a single indication lamp that is not turned on when the bar code scanner scans the bar code of goods, but is turned on when the key input unit cancels or shelves the scanned goods.

3. The POS system according to claim 1, wherein the scan/key input indication unit includes:

a first indication lamp that is not turned on when the bar code scanner scans the bar code of goods, but is turned on when the key input unit cancels the scanned goods; and

a second indication lamp that is turned on when the key input unit shelves the scanned goods.

4. The POS system according to claim 1, wherein the scan/key input indication unit includes:

a first indication lamp that is turned on when the bar code scanner scans the bar code of goods; and

a second indication lamp that is turned on when the key input unit cancels or shelves the scanned goods.

5. The POS system according to claim 1, wherein the scan/key input indication unit includes:

a first indication lamp that is turned on when the bar code scanner scans the bar code of goods;

a second indication lamp that is turned on when the key input unit cancels the scanned goods; and

a third indication lamp that is turned on when the key input unit shelves the scanned goods.

6. The POS system according to claim 3, wherein the indication lamps are turned on in different color from each other.

11. The POS system according to claim 4, wherein the indication lamps are turned on in different color from each other.

12. The POS system according to claim 5, wherein the indication lamps are turned on in different color from each other.

7. A control method of a point of sale (POS) system for managing point-of-sale data of goods, the method comprising the steps of:

scanning a bar code attached to goods according to a request for goods sale from a purchaser;

inputting a key by a salesperson for cancelling or shelving the scanned goods; and

enabling an indication lamp to be turned on.

8. A control method of a point of sale (POS) system for managing point-of-sale data of goods, the method comprising the steps of:

scanning a bar code attached to goods according to a request for goods sale from a purchaser;

inputting a key by a salesperson for cancelling or shelving the scanned goods; and

enabling first and second indication lamps to be turned on when a goods-cancelling key and a goods-shelving key are input, respectively.

9. A control method of a point of sale (POS) system for managing point-of-sale data of goods, the method comprising the steps of:

scanning a bar code attached to goods according to a request for goods sale from a purchaser;

enabling a first indication lamp to be turned on;

inputting a key by a salesperson for cancelling or shelving the scanned goods; and

enabling a second indication lamp to be turned on.

10. A control method of a point of sale (POS) system for managing point-of-sale data of goods, the method comprising the steps of:

scanning a bar code attached to goods according to a request for goods sale from a purchaser;

enabling a first indication lamp to be turned on;

inputting a key by a salesperson for cancelling or shelving the scanned goods; and

enabling second and third indication lamps to be turned on when a goods-cancelling key and a goods-shelving key are input, respectively.