Automation system and method for producing a documentation

• US 20030140310A1
• Filed: 01/23/2003
• Published: 07/24/2003
• Est. Priority Date: 01/23/2002
• Status: Abandoned Application

• Current Assignee: Siemens AG
• Original Assignee: Siemens AG
• Inventors: Schaaf, Joachim-Uwe, Meier, Christof, Danz, Mirko
• Application Number:
  US10/349,867
• Publication Number:
  US 20030140310A1
• Time in Patent Office: Days
• US Class Current: 715/500
• CPC Class Codes: G05B 19/042 using digital processors G05B19/05 takes precedence

Abstract

The invention is directed to an automation system with a plurality of system components, wherein each of the system components is capable of storing descriptive data. The system further includes at least one program for reading the descriptive data and for generating from the descriptive data a current document in a markup language, as well as at least one memory for storing the current document and predecessor documents. The invention is also directed to a method for generating a documentation such automation system as well as a computer program for carrying out the method.

Claims

1. Automation system comprising:

a plurality of system components, wherein each of the system components is capable of storing descriptive data;

a first program for reading the descriptive data and for generating from the descriptive data a current document in a markup language; and

a first memory for storing the current document and predecessor documents.

2. The automation system of claim 1, wherein the system components include components selected from the group consisting of hardware, software and control units.

3. The automation system of claim 2, wherein at least one of the hardware components includes a second memory for storing the descriptive data of the at least one hardware component.

4. The automation system of claim 2, wherein at least one of the software components includes a data field for storing the descriptive data of the at least one software component.

5. The automation system of claim 2, wherein at least one of the control units includes a second program for creating a current partial document of partial system components associated with the at least one control unit, said current partial document being created in a markup language and comprising the descriptive data of the at least one control unit.

6. The automation system of claim 1, and further comprising an interface enabling a write/read access to the current document in the first memory, and an access protection for controlling write access to the current document and to predecessor documents.

7. The automation system of claim 1, and further comprising an interface connected to a validation database, with the validation database providing a validation check to permit a change in the descriptive data.

8. In a method for generating a documentation for an automation system, wherein the automation system includes a plurality of system components capable of storing descriptive data, said method comprising the steps of:

reading the descriptive data of system components;

generating from the descriptive data a current document in a markup language; and

storing the current document in a memory.

9. The method of claim 8, and further comprising the steps of identifying a user;

accessing a user profile of the user and determining access authorization for the user;

if the user is authorized, disabling an access protection for a write access to the first memory;

entering a comment into the current document; and

automatically storing identifying information of the user who entered the comment.

10. The method of claim 8, and further comprising the steps of requesting a change in the current document;

accessing a validation database to check if a validation is required for the requested change; and

changing the current document if either no validation is required or the requested change is authorized by the validation database.

11. The method of claim 9, wherein the comment includes a change in the current document, and further comprising the steps of accessing a validation database to check if a validation is required for the change;

and changing the current document if either no validation is required or the change is authorized by the validation database.

12. A computer program for executing on a computer in an automation system having a plurality of system components capable of storing descriptive data, the computer program comprising:

computer program code for reading the descriptive data of system components;

computer program code for generating from the descriptive data a current document in a markup language, and

computer program code for storing the current document in a memory.

13. The computer program of claim 12, and further comprising computer program code for identifying a user;

computer program code for accessing a user profile of the user and determining access authorization for the user;

computer program code for disabling an access protection for a write access to the first memory, if the user is authorized;

computer program code for entering a comment into the current document; and

computer program code for automatically storing identifying information of the user who entered the comment.

14. The computer program of claim 12, and further comprising computer program code for requesting a change in the current document;

computer program code for accessing a validation database to check if a validation is required for the requested change; and

computer program code for changing the current document if either no validation is required or the requested change is authorized by the validation database.