CHAIN MANAGEMENT SYSTEM, REMOTE MANAGEMENT METHOD THEREOF AND USER SCREEN DISPLAYING METHOD THEREFOR

• US 20130304812A1
• Filed: 12/27/2011
• Published: 11/14/2013
• Est. Priority Date: 01/21/2011
• Status: Abandoned Application

• Current Assignee: LG Electronics, Inc. (LG Corporation)
• Original Assignee: LG Electronics, Inc. (LG Corporation)
• Inventors: Yun, Sangwon, Jeon, Duckgu
• Application Number:
  US13/980,685
• Publication Number:
  US 20130304812A1
• Time in Patent Office: Days
• US Class Current: 709/203
• CPC Class Codes: G06Q 10/063 Operations research, analysis or management
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: G06Q 50/06 Energy or water supply
• CPC Class Codes: H04L 67/01 Protocols
• CPC Class Codes: H04L 67/025 for remote control or remote monitoring of applications

Abstract

A chain management system includes at least one device located within each chain store to transmit status data thereof and receive control data, a central server to generate device management data and the control data based on the status data, a remote management server connected to the central server to provide the device management data and the control data, and a plurality of terminals each to receive a screen on which the status data is displayed according to the control data. With the configuration, a manager of each chain store can remotely manage and control each device within the corresponding chain store in a convenient manner, and effectively detect and notify an error generation from each device, thereby avoiding data overload in a server. Also, each of a plurality of terminals for managing the chain stores can be provided with a differently displayed screen, thereby improving user convenience and reducing a screen generation and loading time of the terminal.

Claims

1. A chain management system comprising:

at least one device located within a chain store to transmit status data;

at least one terminal having a user screen to display device management data for the device; and

a central server to generate first data for management and control of the device based on the status data and the device management data and provide the first data to the device, the central server generating second data based on the status data and device management screens searched so as to configure a different user screen and providing the corresponding user screen to the terminal.

2. The system of claim 1, further comprising a gateway connected between the terminal and the central server to transmit and receive the first data and the second data.

3. The system of claim 1, further comprising a remote management server connected to the central server to provide the device management data for management of the device,

wherein the remote management server is a web server to generate the device management screen,

wherein the central server transmits screen control data for the device management screen and the first data to the web server and the device, respectively and generates the first data based on a control command input by the terminal, and generates the device management data or the screen control data based on a search command input by the terminal.

8. The system of claim 2, further comprising a local controller to transmit the first data for remote control of the device from the central server to the device,

wherein the gateway is disposed between the local controller and the central server so as to convert the status data according to a remote communication protocol and transmit the converted data to the central server, the gateway transmitting the first data to the local controller.

10. The system of claim 3, wherein the central server further comprises an application server to generate the first data for remote control of the device according to the remote communication protocol,

wherein the application server generates the first data based on user information input is a window disposed on the device management screen Or by analyzing the status data stored in the storage unit.

12. The system of claim 1, wherein the status data is at least one of air conditioner information, refrigeration information, lighting information, power consumption information, device history information, facility error information and a power-consumed amount, each detected at a current access time,

wherein the device management screen is at least one of screens for at least one of air conditioner information refrigeration information, power consumption information, facility information, error history information, error setting information and detailed information on energy consumption.

14. The system of claim 3, wherein the screen control data comprises:

a header containing data of system information and version information relating to the device; and

a body containing an ID, a group number, an operational state, an operation mode, temperature and power consumption relating to the device.

15. The system of claim 1, further comprising a web server to generate a different user screen for each terminal based on the second data received from the central server.

16. The system of claim 1, wherein the central server arranges a user context, to which the device management screen is reflected, on the user screen, and generates the second data to display the status data on a data box of the user context.

17. The system of claim 16, wherein the user context is divided windows or lists, and

wherein an arrangement order of the divided windows or lists corresponds to a search rate or lately searched order for the device management screens performed by the terminal upon previous accesses thereof, or a size of the divided window is decided according to the search rate.

18. The system of claim 2, wherein the central server comprises:

an input unit to receive the status data from the device;

a control unit to arrange the device management screens on the user screen based on the device management screen and the status data input via the input unit, and generate the second data to display the status data on the device management screens; and

an output unit to output the second data to the web server.

19. The system of claim 18, wherein the control unit comprises:

a screen configuring portion to configure the user screen such that the device management screens are arranged on the user screen; and

a main controller to display the status data on the user screen and generate the second data for reconfiguring the user screen configured by the screen configuring portion.

20. The system of claim 1, wherein the first data is error history data of the device, and

wherein the central server comprises a database to store, in an accumulative manner, the status data, error setting data including preset threshold value and threshold time, and the error history data.

21. The system of claim 20, wherein a remote management server is provided, the remote management server being connected to the central server to provide device management data for management of the device, and

wherein the central server comprises a state control unit to detect whether an error is generated in the device from the status data, and output the error history data to the remote management server when the erroneous state is continued over the threshold time.

22. The system of claim 21, wherein the state control unit comprises:

a variable setting portion to set error setting data; and

a signal generating portion to initialize an operation time when the status data value is greater than a threshold value set by the variable setting portion, and generate and output a lapse signal when the operation time exceeds the threshold time.

23. The system of claim 22, wherein the state control unit further comprises a state managing portion to store the error history data generated during the operation time of the signal generating portion in the database in an accumulative manner, and output the error history data to the remote management server when the lapse signal is received from the signal generating portion.

24. The system of claim 22, wherein the state control unit further comprises a state checking portion to receive status data from each device determined to be erroneous and check whether the erroneous state is continued when the lapse signal is received from the signal generating portion,

wherein the state control unit further comprises a state determining portion to determine presence or non-presence of the error by analyzing the status data.

26. The system of claim 24, wherein the state control unit further comprises a message transmitting portion to convert error history data of a device, checked by the state checking portion as the erroneous state being continued, into a format of email or Short Messaging Service (SMS) so as to transmit to a user.

4-7. -7. (canceled)

9. (canceled)

11. (canceled)

13. (canceled)

25. (canceled)

27. A user screen display method for a chain management system, the chain management system comprising at least one device located within each chain store to transmit status data thereof, at least one terminal having a user screen to display the status data of the device, and a central server connected to the terminal via a network, the method performed by a central server comprising:

storing search information relating to a device management screen searched by the terminal;

receiving the status data from the device;

generating control data for the terminal based on the device management screen and the status data; and

displaying a different user screen for each terminal according to the control data.

28. A remote management method for a chain management system, performed by a central server, the chain management system comprising at least one device located within each chain store to transmit status data thereof, at least one terminal having a user screen to display the status data of the device, and a central server connected to the terminal via a network, the method comprising:

receiving the status data;

generating error history data while an erroneous state that the status data is greater than a preset threshold value is continued; and

outputting the error history data to a remote management server or a user when the continued time of the erroneous state exceeds a preset threshold time.