Abstract: The disclosure provides an intelligent horizontal transportation system for automatic loading or unloading at a container terminal. The system includes a plurality of autonomous transport robots (ATRs) and an ATR control system. The plurality of ATRs are configured to perform horizontal transportation tasks. The ATR control system is in real-time communication with the plurality of ATRs to manage and control the plurality of ATRs; the ATR control system is in real-time communication with a terminal management system, an automated yard crane, and an automated quay crane, so as to coordinate task scheduling between the automated yard cranes, automated quay cranes, and the plurality of ATRs. The ATR control system includes a task scheduling module, a dynamic path planning module, a standardized control interface module, a traffic management module, a lock station management module, a vehicle sequencing module, a charging scheduling module, a parking management module, and a remote driving module.

Abstract: Provided herein is a pleuromutilin derivative containing a cycloalkyl group and preparation method and application thereof. Specifically, the pleuromutilin is reacted with p-toluenesulfonyl chloride to obtain an intermediate I, and the intermediate I is reacted with 1-amino-2-methylpropane-2-thiol hydrochloride to obtain an intermediate II, and then the intermediate II is reacted with cycloalkylcarbonyl chloride to obtain a target derivative. The synthesis process of these derivatives is simple, with a high yield and simple purification. These derivatives can effectively inhibit activities of Staphylococcus aureus and Streptococcus, and have superior activities to the marketed Tiamulin, and they also have good antibacterial activities against drug-resistant bacteria. In particular, the treatment effect of the derivative 2 of the target derivative is significantly superior to the clinical drugs Tiamulin and Valnemulin.

Abstract: The present disclosure discloses nitrosamine impurities, a varenicline pharmaceutical composition capable of reducing the generation of nitrosamine impurities, and the preparation and use thereof. By means of adding a pharmaceutically acceptable acid to a secondary amine compound or a composition thereof, the pharmaceutical composition of the present disclosure can effectively inhibit and reduce the generation of nitrosamine impurities, improve the stability of the secondary amine compound or the composition thereof, and control the content of genotoxic nitrosamine impurities to be at a relatively low level, so as to comply with safety requirements.

Abstract: A loading/unloading system for a quay type full-automatic container terminal includes a plurality of shore cranes, an operation lane area between two rails of the shore cranes, an operation area from a rear side of a landside rail of the shore cranes to a yard, an automatic container yard area, an operation lane area of the yard, and facilities behind the yard. The shore cranes are disposed in parallel at a front edge of a container terminal to autonomously complete shipping and unshipping operations of containers, and autonomously complete loading/unloading processes of artificial intelligence transportation robots through information interaction with an artificial intelligence transportation robot system. The operation lane area between two rails of the shore cranes includes: a lambdoidal reverse operation area of inner container trucks, a ship lofting operation area, and a loading/unloading operation area of the inner container trucks, which are physically isolated by fences.

Abstract: The disclosure provides an intelligent horizontal transportation system for a completely automatic side-loading/unloading container terminal. The system includes a horizontal transportation device including an unmanned artificial intelligence robot of transportation (ART) and a horizontal transportation control system that intelligently manages and controls the ART to enable it to complete horizontal transportation. The horizontal transportation control system is in real-time connection and communication with a terminal operation system (TOS), an automatic field crane, an automatic shore crane and the ART to complete information interactive processing to realize information interconnection, so as to guarantee real-time utilization of information and intelligent control of the ART. The horizontal transportation control system realizes intelligent management and control of the horizontal transportation device by executing the following functions.

Abstract: An amusement device for ascending, backwards rushing and falling includes a lifting tower, the lower part of the lifting tower having an entry section and the upper part having a lifting slide-out section, an amusement ship entering the lifting tower by the bow through the entry section and then leaving the lifting tower by the stern through the lifting slide-out section in the same direction, and the entry section and the lifting slide-out section being in the same direction; and a descending tower, the upper part of the descending tower having a descending entry section and the lower part having a descending slide-out section, the amusement ship entering the descending tower through the descending entry section and then leaving the descending tower through the descending slide-out section in the same direction, and the descending entry section and the descending slide-out section being in the same direction.

Abstract: An amusement device for ascending, backwards rushing and falling includes a lifting tower, the lower part of the lifting tower having an entry section and the upper part having a lifting slide-out section, an amusement ship entering the lifting tower by the bow through the entry section and then leaving the lifting tower by the stern through the lifting slide-out section in the same direction, and the entry section and the lifting slide-out section being in the same direction; and a descending tower, the upper part of the descending tower having a descending entry section and the lower part having a descending slide-out section, the amusement ship entering the descending tower through the descending entry section and then leaving the descending tower through the descending slide-out section in the same direction, and the descending entry section and the descending slide-out section being in the same direction.