Asset management system and asset management method

• US 7,225,241 B2
• Filed: 11/29/2000
• Issued: 05/29/2007
• Est. Priority Date: 04/07/2000
• Status: Expired due to Fees

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Yada, Noriaki
• Primary Examiner(s): RUDY, ANDREW J
• Application Number:
  US09/725,097
• Publication Number:
  US 20010029474A1
• Time in Patent Office: 2,372 Days
• Field of Search: 705/28, 709/203, 709/223, 707/10
• US Class Current: 709/223
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders

Abstract

A network asset manager determines sender and destination network address included in header of information circulating over a computer network, gathers network asset management information, including network asset identifying information identifying a network asset being managed and computer network node identifying information of the network asset, based upon the information circulating over the computer network, and compares the gathered network asset management information with stored network asset management information to update the stored network asset management information with the gathered network asset management information.

Claims

1. An asset management system for managing a network asset communicably connectable to a computer network, said asset management system comprising:

storage means for storing management information of the network asset communicably connectable to the computer network, including network asset identifying information identifying the network asset and computer network node identifying information of the network asset identifying the network asset on the computer network to which the network asset is communicably connected;

determining means for determining sender and destination network address of information circulating over the computer network and for determining whether said information circulating over the computer network is information sent from the network asset being managed or information addressed to the network asset being managed;

gathering means for gathering network asset management information, including network asset identifying information identifying the network asset being managed and computer network node identifying information of the network asset based upon the information circulating over the computer network, when determined by said determining means that the information circulating over the computer network is information sent from the network asset being managed or information addressed to the network asset being managed; and

updating means for comparing the gathered network asset management information with the stored network asset management information and when the gathered network asset management information and the stored network asset management information are not same, updating the stored network asset management information with the gathered network asset management information.

2. An asset management system according to claim 1, wherein said management information includes information on a software asset executed by the asset.

3. An asset management system according to claim 1, wherein said management information includes information on a hardware asset constituting the asset.

4. An asset management system according to claim 2, wherein said management information includes information on a hardware asset constituting the asset.

5. An asset management system according to claim 1, wherein said management information includes information on classification as to whether the asset is a leased asset or not and, if it is, information on a lease expiration date of the asset, further comprising;

means for comparing a current date and the lease expiration date of the asset, and

means for providing a notification that the lease has expired when it is detected that the lease has expired as a result of the comparison by the comparing means.

6. An asset management system according to claim 2, wherein said management information includes information on classification as to whether the asset is a leased asset or not and information on a lease expiration date of the asset, further comprising:

means for comparing a current date and the lease expiration date of the asset, and

means for providing a notification that the lease has expired when it is detected that the lease has expired as a result of the comparison by the comparing means.

7. An asset management system according to claim 3, wherein said management information includes information on classification as to whether the asset is a leased asset or not and if it is, information on a lease expiration date of the asset, further comprising:

means for comparing a current date and the lease expiration date of the asset, and

means for providing a notification that the lease has expired when it is detected that the lease has expired as a result of the comparison by the comparing means.

8. An asset management system according to claim 4, wherein said management information includes information on classification as to whether the asset is a leased asset or not and information on a lease expiration date of the asset, further comprising:

means for comparing a current date and the lease expiration date of the asset, and

means for providing a notification that the lease has expired when it is detected that the lease has expired as a result of the comparison by the comparing means.

9. An asset management system according to claim 1, wherein said management information includes information on an amount of stock, a lower limit of amount of stock and an amount of replenishment at one time of a consumable item consumed by the asset, said gathering means is provided with means for gathering information on the asset being out of a consumable item, and said updating means is provided with:

means for, when it is detected that the asset is out of a consumable item, determining whether the amount of stock becomes less than the lower limit after replenishment of the consumable item or not; and

means for providing a notification that the consumable item is short of stock when the amount of stock becomes less than the lower limit.

10. An asset management system according to claim 2, wherein said management information includes information on an amount of stock, a lower limit of amount of stock and an amount of replenishment at one time of a consumable item consumed by the asset, said gathering means is provided with means for gathering information on the asset being out of a consumable item, and said updating means is provided with:

means for, when it is detected that the asset is out of a consumable item, determining whether the amount of stock becomes less than the lower limit after replenishment of the consumable item or not; and

means for providing a notification that the consumable item is short of stock when the amount of stock becomes less than the lower limit.

11. An asset management system according to claim 3, wherein said management information includes information on an amount of stock, a lower limit of amount of stock and an amount of replenishment at one time of a consumable item consumed by the asset, said gathering means is provided with means for gathering information on the asset being out of a consumable item, and said updating means is provided with:

means for, when it is detected that the asset is out of a consumable item, determining whether the amount of stock becomes less than the lower limit after replenishment of the consumable item or not; and

means for providing a notification that the consumable item is short of stock when the amount of stock becomes less than the lower limit.

12. An asset management system according to claim 4, wherein said management information includes information on an amount of stock, a lower limit of amount of stock and an amount of replenishment at one time of a consumable item consumed by the asset, said gathering means is provided with means for gathering information on the asset being out of a consumable item, and said updating means is provided with:

means for, when it is detected that the asset is out of a consumable item, determining whether the amount of stock becomes less than the lower limit after replenishment of the consumable item or not; and

means for providing a notification that the consumable item is short of stock when the amount of stock becomes less than the lower limit.

13. An asset management system according to claim 5, wherein said management information includes information on an amount of stock, a lower limit of amount of stock and an amount of replenishment at one time of a consumable item consumed by the asset, said gathering means is provided with means for gathering information on the asset being out of a consumable item, and said updating means is provided with:

means for, when it is detected that the asset is out of a consumable item, determining whether the amount of stock becomes less than the lower limit after replenishment of the consumable item or not; and

means for providing a notification that the consumable item is short of stock when the amount of stock becomes less than the lower limit.

14. An asset management system according to claim 6, wherein said management information includes information on an amount of stock, a lower limit of amount of stock and an amount of replenishment at one time of a consumable item consumed by the asset, said gathering means is provided with means for gathering information on the asset being out of a consumable item, and said updating means is provided with:

means for, when it is detected that the asset is out of a consumable item, determining whether the amount of stock becomes less than the lower limit after replenishment of the consumable item or not; and

means for providing a notification that the consumable item is short of stock when the amount of stock becomes less than the lower limit.

15. An asset management system according to claim 7, wherein said management information includes information on an amount of stock, a lower limit of amount of stock and an amount of replenishment at one time of a consumable item consumed by the asset, said gathering means is provided with means for gathering information on the asset being out of a consumable item, and said updating means is provided with:

means for, when it is detected that the asset is out of a consumable item, determining whether the amount of stock becomes less than the lower limit after replenishment of the consumable item or not; and

means for providing a notification that the consumable item is short of stock when the amount of stock becomes less than the lower limit.

16. An asset management system according to claim 8, wherein said management information includes information on an amount of stock, a lower limit of amount of stock and an amount of replenishment at one time of a consumable item consumed by the asset, said gathering means is provided with means for gathering information on the asset being out of a consumable item, and said updating means is provided with:

means for, when it is detected that the asset is out of a consumable item, determining whether the amount of stock becomes less than the lower limit after replenishment of the consumable item or not; and

means for providing a notification that the consumable item is short of stock when the amount of stock becomes less than the lower limit.

17. The asset management system according to claim 1, further comprising:

an asset management client connected at a position through which information circulating via the computer network passes; and

means for detecting that an asset not being managed is connected to the network and activating an alarm notification upon such detection.

18. An asset management system according to claim 1, further comprising:

a communication log of each section storing data items including sender and destination addresses of information circulating over the network; and

means for detecting whether the addresses are those of an asset being managed and when an asset not being managed is detected alerting an administrator.

19. An asset management system according to claim 18, further comprising:

means for determining whether an asset has been transferred, automatically updating the contents of the asset registration and producing an alarm notification when the contents of the registration of the asset manager register master have been automatically updated.

20. An asset management system according to claim 1, further comprising:

a software/hardware log connected at a position through which information circulating via the network passes; and

means for analyzing the log and automatically updating the content of the asset management register using the log.

21. An asset management system according to claim 1, further comprising:

a section asset master storing asset licenses; and

means for checking the licenses when it is determined that the software asset is one being managed.

22. An asset management system for managing a network asset communicably connectable to a computer network, said asset management system comprising:

a storage medium storing management information of the network asset communicably connectable to the computer network, including network asset information identifying the network asset and computer network node identifying information of the network asset to identify the network asset on a computer network to which the network asset is communicably connected;

a controller in communication with said storage medium, and performing processes comprising;

(i) determining sender and destination network address of information circulating over the computer network and determining whether said information circulating over the computer network is information sent from the network asset being managed or information addressed to the network asset being managed;

(ii) gathering network asset management information, including network asset identifying information identifying the network asset being managed and computer network node identifying information of the network asset, based upon the information circulating over the computer network, when determined by said determining that the information circulating over the computer network is information sent from the network asset being managed or information addressed to the network asset being manage; and

(iii) comparing the gathered network asset management information with the stored network asset management information and when the gathered network asset management information and the stored network asset management information are not same, updating the stored network asset management information with the gathered network asset management information.

23. An asset management system in which clients of network sections and a server are in communication by a computer network, the system comprising:

an asset management client in each network section to gather network asset management information of network assets communicably connectable to and belonging to each corresponding network section and

an asset management server in communication with each asset management client by the computer network to analyze the network asset management information gathered by each asset management client of each network section and to manage network assets of all the network sections wherein;

said asset management server comprises a storage medium for storing a master file registering network asset management information of the network assets, said network asset management information including network section identifying information identifying each network section, network asset identifying information identifying the network asset belonging to each network section and network section node identifying information identifying a connection node capable of connecting the asset at each section to the the network asset on the network section to which the network asset belongs,

said asset management client comprises a storage medium for storing, based upon sender and destination network address of information circulating over the computer network, in association with network section information identifying a belonging network section of said network asset management client, network asset management information of the network asset including network asset identifying information identifying the network asset belonging to the network section of said asset management client and network section node identifying information identifying the network asset on the network section to which the network asset belongs,

said asset management client further comprises a controller to perform a process comprising;

gathering, from the information circulating over the computer network, the network asset management information of each network asset belonging to each network section of each asset management client, network asset management information including information identifying the network asset, being managed, of the network section of said asset management client and network section node identifying information identifying a the network asset on the network section to which the network asset belongs, when determined that the information circulating over the computer network is information sent from the network asset, being managed, of the network section of said asset management client or information addressed to the network asset,

said asset management server further comprises a controller to perform a process comprising;

comparing the network asset management information of each network asset belonging to each network section gathered by the asset management client of each network section with the master file network asset management information, and

when the gathered network asset management information and the master file network asset management information are not same according to the comparing, updating the master file network asset management information with the gathered management information.

24. An asset management system for managing a network asset communicably connectable to a computer network, said asset management system comprising:

a storage unit to store management information of the network asset communicably connectable to the computer network, including network asset identifying information identifying the network asset and computer network node identifying information to identify the network asset on the computer network to which the network asset is communicably connected;

a determining unit sender and destination network address of information circulating over the computer network and for determining whether said information circulating over the computer network is information sent from the network asset being managed or information addressed to the network asset being managed;

a gathering unit gathering network asset management information, including network asset identifying information identifying the network asset being managed and computer network node identifying information identifying of the network asset, based upon the information circulating over the computer network, when determined by said determining that the information circulating over the computer network is information sent from the network asset being managed or information addressed to the network asset being managed; and

an updating unit to compare the gathered network asset management information with the stored network asset management information and to update the stored network asset management information according to the comparison.