Method for quickly obtaining field map according to surf-scan
Wind direction balance conversion device of sounding device
Geomagnetic parking space calibration starting method based on NB-IOT and calibration method
Geomagnetic calibration method and system based on wireless signal intensity
Parking space detection method, system and terminal adopting geomagnetism and radio frequency
Geomagnetic sensor threshold self-adaptive adjustment method, system and terminal
Overwater and underwater integrated unmanned system and method
Reconstruction method for surface speed and Mach number signals of aircraft
GPS speed optimization algorithm and system applied to vehicle-mounted machine, and storage medium
Anchor chain inclination angle real-time acoustic detection system
Unstructured road surface gradient detection method based on laser radar
Method and device for detecting abnormal driving behavior and computing equipment
Automatic hovering MEMS sounding balloon and real-time natural meteorological acquisition system
Posture adjusting device and method and subsurface buoy system
Multifunctional detection system utilizing ocean internal waves and working method
Implementation method for detecting whether container door is opened
Vehicle hinge angle measuring system and method and application vehicle