Intelligent crane manufacturers non-standard customized automatic cranes, unattended cranes, automatic operation cranes and other high-end automation, semi-automatic crane systems. The intelligent cranes we produce are widely used in various fields, providing convenience for the production workshop. With the help of laser positioning technology, intelligent cranes can better perform location search and accurate and rapid judgment, thereby improving the accuracy of equipment operation. The basic devices such as ultrasonic sensors are installed on the fetching device, hooks and other components of the lifting machinery equipment, so as to use ultrasonic technology to automatically lift the target object, with accurate position and fast operation. Laser technology, magnetic field changer and other devices can also be installed in the lifting machinery, so as to realize the reasonable control of the swing amplitude of the object under the acceleration state, and ensure that the object moves quickly and accurately in place. There are also near-field sensing devices, microcomputer self-diagnosis monitoring software systems, etc. installed on the lifting machinery, which can reduce the probability of collision between mechanical equipment and surrounding objects, improve the daily detection effect of daily mechanical equipment components, and perform regular maintenance. Equipment operation quality, reduce the failure rate.