Diagnostic Verification Service

Introduction

• The DVS is an expert system intended to automatically diagnose and if possible correct faults in the DAQ system. Eg processes dying, etc.
• It listens to error messages and watches IS variables.
• It uses the (free) CLIPS package to define sets of rules and actions to be performed when a rule is satisfied.
• The actions may include running tests defined in the Test Manager database to try to pinpoint problems.