Abstract: A warehouse management system includes: a control server, a first storage area, a second storage area, a first inventory receptacle handling device, a second inventory receptacle handling device and an order receptacle handling device. A first inventory receptacle and a first workstation are arranged in the first storage area, a second inventory receptacle and a second workstation are arranged in the second storage area, and the first inventory receptacle handling device and the second inventory receptacle handling device are communicatively connected to the control server. The control server is configured to split the order task into a first sub-order and a second sub-order according to the order task, when it is determined that order products in an order task are to be selected from both the first inventory receptacle in the first storage area and the second inventory receptacle in the second storage area.

Abstract: Systems and methods of detecting position and movement of the bladder and urethra are provided. In one embodiment, a system is provided including a flexible tube, or catheter, with one or more MEMS sensors and an RF antenna embedded thereon; and an RF receiver located external to the flexible tube. The sensors in the flexible tube can be connected to external electronics, which are in turn connected to a computing device. The MEMS sensors provide motion detection and the RF sensors provide position/distance detection. The MEMS sensors can include, but are not limited to, one or more accelerometers, gyroscopes, stress sensors, tilt sensors, and/or pressure sensors. In operation, the flexible tube is inserted into the bladder through the urethra to detect the location of the bladder neck and track the motion and/or shape of the urethra. The results of the tracking can be provided on a display.