System for designing intercommunications networks

• US 4,939,668 A
• Filed: 08/24/1987
• Issued: 07/03/1990
• Est. Priority Date: 08/24/1987
• Status: Expired due to Fees

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Reynolds, Paul R., Brown, George T., Nowak, Ronald P., Millis, David B.
• Primary Examiner(s): Ruggiero, Joseph
• Application Number:
  US07/089,201
• Time in Patent Office: 1,044 Days
• Field of Search: 364/468, 364/512, 364/513, 364/191-193, 364/300, 364/200 MS File, 364/900 MS File
• US Class Current: 706/59
• CPC Class Codes: G06F 2113/16 Cables, cable trees or wire harnesses
• CPC Class Codes: G06F 30/18 Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling circuit design at the physical level G06F30/39; network planning tools for wireless communication networks H04W16/18
• CPC Class Codes: Y10S 706/919 Designing, planning, programming, CAD, CASE
• CPC Class Codes: Y10S 706/921 Layout, e.g. circuit, construction

Abstract

A system for designing an intercommunication network among a plurality of devices. The system includes a device for storing rules to meet design requirements and a mechanism connected to the device for storing rules in order to revise the rules dynamically. Also provided is a device for storing data and a mechanism connected to the device for storing data in order to revise the data. A requestor has the ability to access all rules and to revise a portion of the data. Moreover, a designer has the ability to access all rules and to revise another portion of the data, which portion has at least one subportion that cannot be revised by the requestor.

Claims

1. System for designing an intercommunication network among a plurality of devices comprising:

(a) means for storing rules to meet design requirements;

(b) means operatively connected to said rules storage means for dynamic revision of the contents thereof;

(c) means for storing data;

(d) means connected to said data storage means for revision of the contents thereof;

(e) means connected to said rules storage means and to said data storage means for allowing a requestor to access at least a portion of said rules and to input and revise a first type of said data to build part of a global knowledge base, said first type of data defining a first type of component;

(f) means connected to said rules storage means and to said data storage means for allowing a designer to access at least a portion of said rules and to input and revise a second type of said data to build another part of said global knowledge base, said second type of said data having at least one sub-portion unrevisable by said requestor and defining some attributes of a second type of component which connects to said first type of component; and

(g) means connected to said data storage means for determining if the data of said first type and the data of the second type define components which are compatible with each other.

2. The system in accordance with claim 1 further comprising:

means connected to said rules storage means and to said data storage means for allowing an operator to authorize said requestor to revise other than said first portion of said data.

3. The system in accordance with claim 2 wherein said operator allowing means allows said operator to authorize said designer to revise other than said second portion of said data.

4. The system in accordance with claim 1 wherein said requestor and said designer are on the same lateral level of data inputting and revising capability.

5. The system in accordance with claim 4 wherein said operator is a member of a third class of users, each of said third class having similar data updating capabilities.

6. The system in accordance with claim 5 wherein a member of said third class of users can change said data updating capabilities of said members of either of said first class and said second class.

7. The system in accordance with claim 5 wherein said means for allowing a requestor to access rules comprises means for defining authorization levels for each of said classes of users.

8. The system in accordance with claim 7 wherein said authorization level defining means is controllable by a member of said third class.

9. The system in accordance with claim 5 wherein said means for allowing a requestor to access rules comprises means for reading data generated by a member of said first, second or third class and means for processing said data in accordance with instructions and data contained therein.

10. The system in accordance with claim 9 wherein said data reading means can update said data storage means.

11. The system in accordance with claim 9 wherein said data reading means can update said rules storage means.

12. The system in accordance with claim 9 wherein said data reading means can indicate to a member of any of said classes the results of said data processing.

13. The system in accordance with claim 9 wherein said data reading means can be controlled by a member of said first class to modify said processing of said data in a manner other than in accordance with said instructions.

14. The system in accordance with claim 9 wherein said data reading means can be modified by a member of said third class to add an instruction thereto.

15. The system in accordance with claim 9 wherein said data reading means can be modified by a member of said third class to delete an instruction therefrom.

16. The system in accordance with claim 9 wherein a member of said third class can terminate operation of said data reading means.

17. the system in accordance with claim 16 wherein said member of said third class can reinitiate operations of said data reading means for achieving a highest authorization level.

18. The system in accordance with claim 1 wherein said first type of component is a first connector and said second type of component is a second connector located on an end of said cable, said first and second connectors mating with each other.

19. A system for designing an intercommunication network among a plurality of devices comprising:

(a) means for storing hard coded rules in a first database to meet design requirements;

(b) means for storing user-programmed rules in a second database, said user-programmed rules cooperating with said hard coded rules;

(c) data processing means operatively connected to said hard coded rules storage means and to said user-programmed rules storage means for executing instructions stored in both said rules storage means;

(d) means for modifying said user-programmed rules during software execution such that said data processing means can change operating characteristics thereof;

(e) means operatively connected to said data processing means for allowing a first class of user to revise a first portion of said user-programmed rules relating to a first type of component; and

(f) means operatively connected to said data processing means for allowing a second class of user to revise a second portion of said user-programmed rules relating to a second, different type of component which is coupled to said first type of component, said second portion of said user-programmed rules having at least one rule unrevisable by said first class of user.

20. The system in accordance with claim 19 further comprising:

(g) means operatively connected to said data processing means for allowing a third class of user to revise said user-programmed rules.

21. The system in accordance with claim 20 wherein a member of said third class of user can change data updating capabilities of members of said first and said second class of user.

22. The system in accordance with claim 19 wherein said data processing means can indicate to a member of any of said classes of user the results of said instruction execution.