Parallel runway collision risk analysis method based on time interval
Escalator anomaly detection method and device based on existing camera
Mechanical equipment maintenance device based on AR technology
Method applied to reverse slope tunnel drainage system
Building material lifting device for green assembly type building construction
Control method and control system of safety air bag, electronic equipment and storage medium
Transportation equipment convenient to stack and used for well lid production
Brake parachute system for air-drop unmanned aerial vehicle carrier
Heating control method and system for vehicle seat, electronic equipment and storage medium
Method, device, equipment and medium for ensuring degradation operation safety of train
Anti-collision multi-directional control high-degree-of-freedom underwater robot
Capturing device applied to unmanned underwater vehicle and folding and unfolding method
Deepwater aircraft speed detection and self-powered system
Rope-driven foldable capturing mechanism for unmanned underwater vehicle retracting and releasing
Single-degree-of-freedom nested underwater vehicle capturing mechanism
Blue-green algae adsorption device and use method thereof
Milling machine frame and manufacturing method thereof
Modular end wall structure of metro vehicle and manufacturing method of modular end wall structure
Gradient controller, driver controller and train control system
Movable ecological floating island and reservoir suitable for purifying initial rainwater
Guiding method, device and system for platform vehicle scheduling
Macromolecular composite material road edge stone slope auxiliary getting-on system
Automatic environment-friendly carriage cover for dump truck
Multi-ring coupling foldable multi-mode space capturing mechanism based on bionic principle
Auxiliary beam hoisting construction process and construction equipment
Monitoring system and method for ammonia nitrogen release flux in lake nutritive salt
Modularized subway chassis and manufacturing method thereof
Magnetometer winding and unwinding device and method for underwater robot
Cable-free autonomous underwater robot communication positioning device and method
Intelligent remote control tower crane safety monitoring system
Test device capable of starting parachute to work in delayed manner after throwing