Abstract: A computer device includes a delivery management interface. The device receives a delivery operation on the delivery management interface. The device obtains target delivery information via an information management sub-module, The device obtains, according to the target delivery information, at least one piece of management sub-information corresponding to at least one management sub-module. The information management sub-module and the at least one management sub-module are distinct modules of a delivery management domain. The device processes the at least one piece of management sub-information using the at least one management sub-module. The device displays the target delivery information on the delivery management interface according to the processing result. The device also causes a display device to display the target delivery information according to separate modules corresponding to a delivery display domain.

Abstract: A method for measuring flow rate based on dynamic optimization of three pressure sensors is provided. In the method, pressure sensors are set on the fix positions of both ends of the test straight pipe and on the middle position of the test straight pipe, and are configured to measure the pressure of the fluid at the positions where the pressure sensors are set in real time, and the real-time dynamic flow rate of the fluid in the pipe can be estimated through a flow rate calculation estimator. The method has fast response speed and high measurement accuracy, can effectively eliminate the noise interference of vibration in the environment, and has strong anti-interference ability.

Abstract: The embodiments described herein relate to systems, methods, and devices for high precision inertial measurement sensing of functional movement and range of motion analysis with close to zero drifts in sensor orientation readings. The system calibrates IMU raw data samples after warm up, and uses a fast convergent fusion algorithm to calculate high accuracy and almost drift free orientation information. In some examples, the systems, methods, and devices are used in computer-guided or robotic surgery, to aid in evaluation before, during, and after a surgical operation.

Abstract: The embodiments described herein relate to systems, methods, and devices for capturing arm motion. The arm motion can be transformed into a rendered object that can interact with a three dimensional scene that allows a user to intuitively grab, move, manipulate and hit objects within the scene.

Abstract: The embodiments described herein relate to systems, methods, and devices for high precision inertial measurement sensing of functional movement and range of motion analysis with close to zero drifts in sensor orientation readings. The system calibrates IMU raw data samples after warm up, and uses a fast convergent fusion algorithm to calculate high accuracy and almost drift free orientation information. In some examples, the systems, methods, and devices are used in computer-guided or robotic surgery, to aid in evaluation before, during, and after a surgical operation.

Abstract: The embodiments described herein relate to systems, methods, and devices for capturing arm motion. The arm motion can be transformed into a rendered object that can interact with a three dimensional scene that allows a user to intuitively grab, move, manipulate and hit objects within the scene.