Abstract: A teleoperated material handling system 100 includes a teleoperation terminal 10 for collecting mechanical inputs from a teleoperator and converting to operation commands, a material handling vehicle 20 with a load engaging device 21, a visual capturing module 22 for capturing video imagery in front of the material handling vehicle, a communication module 30 for establishing a communication link with the teleoperation terminal for transmitting the video imagery to the teleoperation terminal and receiving the operation commands, and a control module 40 for controlling operations of the material handling vehicle and the load engaging device. The system further includes an assistive module 50 providing an assistive indicator to the teleoperator through the teleoperation terminal, the assistive indicator 51 is dynamic with respect to changes in the operation commands, and provides visual guidance for the teleoperator in maneuvering the load engaging device.

Abstract: A radio frequency communication device and its use for a transportation system. The radio frequency communication device includes a supporting member, through which the device is arranged to attach to a cylindrical structure; and a conductive planar portion arranged to removably secure on the supporting member, the conductive planar portion includes a conductive loop being electrically connected in between the conductive planar portion and the supporting member, arranged to generate a radio frequency radiation; wherein the supporting member includes multiple flat portions arranged to fit the radio frequency device onto the cylindrical structure.

Abstract: A method of controlling a guide machine and a navigation system. The navigation system includes: a plurality of signal sources deployed in a predetermined area; a guide machine including a signal receiver arranged to receive electromagnetic signals emitted from one or more of the plurality of signal sources; and a processor arranged to process the electromagnetic signals to identify the locations of the signal sources, and thereby to determine a current position of the guide machine with reference to the locations of the signal sources; and the processor is further arranged to determine a path for the guide machine to travel from the current position to a destination location in the predetermined area.

Abstract: An accessory for a tag device and a RFID tagging device using the accessory. The accessory includes a tag holder defining with a slot arranged to receive the tag device and to removably secure the tag device in a predetermined position; and an antenna provided on the tag holder, wherein the antenna has a radiator arranged to couple to a feeder of the tag device when the tag device is positioned in the predetermined position within the slot.

Abstract: A radio frequency communication device and its use for a transportation system. The radio frequency communication device includes a supporting member, through which the device is arranged to attach to a cylindrical structure; and a conductive planar portion arranged to removably secure on the supporting member, the conductive planar portion includes a conductive loop being electrically connected in between the conductive planar portion and the supporting member, arranged to generate a radio frequency radiation; wherein the supporting member includes multiple flat portions arranged to fit the radio frequency device onto the cylindrical structure.

Abstract: An accessory for a tag device and a RFID tagging device using the accessory. The accessory includes a tag holder defining with a slot arranged to receive the tag device and to removably secure the tag device in a predetermined position; and an antenna provided on the tag holder, wherein the antenna has a radiator arranged to couple to a feeder of the tag device when the tag device is positioned in the predetermined position within the slot.

Abstract: A method of controlling a guide machine and a navigation system. The navigation system includes: a plurality of signal sources deployed in a predetermined area; a guide machine including a signal receiver arranged to receive electromagnetic signals emitted from one or more of the plurality of signal sources; and a processor arranged to process the electromagnetic signals to identify the locations of the signal sources, and thereby to determine a current position of the guide machine with reference to the locations of the signal sources; and the processor is further arranged to determine a path for the guide machine to travel from the current position to a destination location in the predetermined area.

Abstract: Disclosed is a monitoring and treatment support system to monitor motion symptoms of tremor, bradykinesia and/or dyskinesia. A system and method are also provided for early detection of movement disorders. Further, a system and method are provided which can accurately quantify symptoms utilizing at least one measuring device at a scheduled time as arranged by medical professionals. The timer in the digital diary will remind the elderly to take medications and/or to perform motion tests. A system and method are also provided which can compute an overall motor performance score using weighting algorithm according to the results of tremor test, finger tapping test and/or spiral drawing test. The overall motor performance score is presented using comprehensive figures to both medical professionals and the elderly as a summary report for their review. The severity of movement disorders presented in graphs is compared with the treatment plan for analysis.

Abstract: Disclosed embodiments include a complete system and platform, and a method which allows for monitoring and supporting treatment for elderly care in clinic, home, and other normal daily environments. The system includes: (1) a pressure sensitive device for receiving force response from the elderly and convert the force response into digitalized pressure data, (2) a computing device for running a movement disorder assessment module to receive digitalized pressure data, display visual instructions and feedback, and process the digitalized pressure data for calculation of movement disorder scores, and (3) a cloud based digital diary to store, access and analyze the movement disorder scores, and generate reports on demand. The method will calculate the movement disorder scores based on the digitalized pressure data. A pressure sensitive device is also disclosed.

Abstract: A toy figure display stand displays a toy figure behind a transparent fluid-retaining wall, thus simulating immersion of the toy figure within the transparent fluid. The simulated immersion provides an additional level of engagement between the toy figure and a child or collector. The wall may include an interior transparent shell portion and an exterior transparent shell portion. The interior transparent shell portion and the exterior transparent shell portion may together define a cavity. A fluid may be received within the cavity.

Abstract: A transmission line comprising a transmission medium defined by a plurality of dielectric layers, wherein the dielectric layers include a first layer having a first dielectric constant, a second layer having a second dielectric constant and a third layer having a third dielectric constant being less than the first and second dielectric constant.

Abstract: A toy figure display stand displays a toy figure behind a transparent fluid-retaining wall, thus simulating immersion of the toy figure within the transparent fluid. The simulated immersion provides an additional level of engagement between the toy figure and a child or collector. The wall may include an interior transparent shell portion and an exterior transparent shell portion. The interior transparent shell portion and the exterior transparent shell portion may together define a cavity. A fluid may be received within the cavity.

Abstract: A transmission line comprising a transmission medium defined by a plurality of dielectric layers, wherein the dielectric layers include a first layer having a first dielectric constant, a second layer having a second dielectric constant and a third layer having a third dielectric constant being less than the first and second dielectric constant.

Abstract: A toy figure display stand displays a toy figure behind a transparent fluid-retaining wall, thus simulating immersion of the toy figure within the transparent fluid. The simulated immersion provides an additional level of engagement between the toy figure and a child or collector. The wall may include an interior transparent shell portion and an exterior transparent shell portion. The interior transparent shell portion and the exterior transparent shell portion may together define a cavity. A fluid may be received within the cavity.