MECHANISM FOR PREVENTING UNINTENDED INVERSION OF SEAT CUSHION
Aiming control device for rope projectile launching, aiming method and launching system
Self-adaptive lane-borrowing left-turning system and method based on video detection
Pedestrian crossing active early warning method and system based on video detection
Active prediction type signal control method and system based on video detection
Clamping, locking and releasing system for underwater floating body
Supply system for kilometer-level saturated diving hyperbaric chamber