What Does Error Proof Mean?

Filters. Resistant to error. An errorproof computer system. adjective.

What is an error proof?

Definition: Error-proofing refers to the implementation of fail-safe mechanisms to prevent a process from producing defects. This activity is also know by the Japanese term poka-yoke, from poka (inadvertent errors) and yokeru (to avoid) - pronounced POH-kuh YOH-kay.

What is an example of error proofing?

Other examples of error proofing in vehicles: Headlights shut off automatically when left on or audible alert triggered. Car doors do not lock when keys left inside. Lights on dashboard appear when tire pressure is low, doors are left open, seat belts are not put on, turn signal left on, etc.