Train wheel passing recognition device and method based on high-precision triggering
Elevator steel wire rope end combination device capable of automatically adjusting angle
Liquid crystal instrument backlight adjusting method and system and vehicle
Three degree of freedom parallel type vector propelling device and underwater robot having same
Energy storage power assisting apparatus and vehicle having same
Hydrocarbon Resins for Butyl Based Compositions and Methods of Making the Same
Hydrocarbon resins for butyl based compositions and methods of making the same
Energy management system and management method for increasing driving range
Road condition monitoring method and system based on smart road
Intelligent parking lot parking space and parking lot management system