Marine environment parameter measuring method and system based on Internet of Things
Intelligent traffic system for non-lamp-controlled intersection
Multi-sensor collaborative acquisition monitoring equipment
Engineering quality detection equipment and detection method
Device and method for measuring temperature and humidity of high and large space
Multi-dimensional detection device for building decoration engineering
Automatic environment monitoring device suitable for engineering construction
Intelligent agricultural crop growth environment information monitoring and collecting device
High-speed pantograph active control sensor mounting structure and control method
Data acquisition device for building fire-fighting potential safety hazards
Multifunctional integrated sensor structure for vehicle and axle assembly
Seabed boundary layer observation device and laying and recovering method thereof
Guide wheel pressure test system and method for magnetically levitated train
Vehicle-mounted temperature and humidity intelligent terminal
Ship equipment environment reliability testing device