Navigation mark collision monitoring evidence obtaining system and evidence obtaining method
Flexible speed bump vehicle speed detection device and speed measurement method
Multi-transmitting-end unmanned aerial vehicle laser remote charging method
Mining elevator gearbox hidden danger identification method and monitoring device
Field Demonstration of 100-Gb/s Real-Time Coherent Optical OFDM Detection
Detachable monitoring equipment bracket and environment monitoring vehicle applying same
High-speed rail track quality detection method and system based on optical fiber sensing technology
Multi-element sensing distributed test system suitable for surface ship and construction method
Analysis on Capacity and LOS of Signalized Intersection in Slight Snowy Weather