Novel anti-unhooking device for automatic traveling crane
Multifunctional hydrological monitoring unmanned aerial vehicle
Unmanned aerial vehicle measuring device for angle monitoring
Speed evaluation method and device based on green wave passing, equipment and storage medium
Traffic road participant collision early warning method and device and electronic equipment
Large-field holographic projection system based on deep-learning acceleration calculation
Main hoisting mechanism of material sucking and discharging crown block
Novel stacking crown block capable of transversely moving and clamping carbon blocks
Chemical plant drainage water area safety monitoring system and method
Method and device for determining signal transmitting power, equipment and storage medium
Electric vehicle charging load curve determination method based on mathematical expectation