Remote assistance provides an economical and effective communication mechanism to allow experienced remote experts to connect with production line personnel on site, and use the assistance of interactive screens and voice conversations to perform quick and effective problem analysis and elimination. 

• Video guidance allows both parties to make video conference immediately for remote collaboration.

• Eye and hand synchronization; AR devices provide real-time visuals and release both hands. The production line staff can follow the instructions of remote experts and complete collaborative tasks via video communication.

• Marking tools, paintbrushes and marking tools are provided to help key information become transparent; both parties can interact more clearly and focus on completing the collaboration.