Abstract: A navigation system includes a sensing device and an environment map creator. The sensing device generates environment information which indicates a shape of a shore arrival location. The environment map creator creates an environment map which indicates the shape of the shore arrival location based on the environment information.

Abstract: A support structure includes a mounting pole and a mounting frame supported by the mounting pole. The mounting frame includes a vertical base and a horizontal arm projecting away from the vertical base in a first direction. The support structure further includes a first and second camera mount coupled to the vertical base, and a LIDAR mount and a radar mount coupled to the horizontal arm. An omnidirectional camera is coupled to the first camera mount and extends a first distance away from the mounting frame in a first direction that is perpendicular to the vertical base of the mounting frame. A thermal camera is coupled to the second camera mount and oriented in the first direction. A LIDAR unit is coupled to the LIDAR mount, and a radar unit is coupled to the radar mount.

Abstract: Example implementations may relate to self-deployment of operational infrastructure by an unmanned aerial vehicle (UAV). Specifically, a control system may determine operational location(s) from which a group of UAVs is to provide aerial transport services in a geographic area. For at least a first of the operational location(s), the system may cause a first UAV from the group to perform an infrastructure deployment task that includes (i) a flight from a source location to the first operational location and (ii) installation of operational infrastructure at the first operational location by the first UAV. In turn, this may enable the first UAV to operate from the first operational location, as the first UAV can charge a battery of the first UAV using the operational infrastructure installed at the first operational location and/or can carry out item transport task(s) at location(s) that are in the vicinity of the first operational location.

Abstract: A method for charging an aerial vehicle is implementable by an aerial vehicle and may comprise: obtaining a relative location of the aerial vehicle to a landing deck, and landing to the landing deck according to the relative location; sending an instruction signal to a charging apparatus located on the landing deck, to cause the charging apparatus to detect a movement route from the charging apparatus to the aerial vehicle; and docking to the charging apparatus via a charging end of the aerial vehicle.

Abstract: A conflict alerting method based on control voice comprises: collecting radio voice messages of a controller and a pilot and converting the radio voice messages into digital signals by an audio card of a control position; converting the digital signals into text messages by a voice recognition function and sending the text messages together to a system server; extracting, by the system server, control commands from the text messages; determining a moving track of an aircraft in a future period of time based on the control commands; identifying a possible dangerous conflict between aircrafts in combination with current location messages, motion parameter messages and future motion tracks of various aircrafts in an air traffic management system, and providing an alert prompt.

Abstract: A resource planning method, system, and apparatus for a cluster computing architecture are provided. The resource planning apparatus establishes at least one training model based on a training platform and corresponding setting values and algorithm features, such that a master node apparatus operates based on each training model to obtain operating time, and the corresponding operating time of each training model is stored in a proposal database. Afterwards, a proposal is obtained from the proposal database according to a task condition and an expected total work time, such that the master node apparatus decides a resource allocation of the cluster computing architecture.

Abstract: An expandable dock monitor and control system having a communicating pile light assembly. The communicating pile light assembly has an electrical system with a controller assembly. The communicating pile light assembly is mounted onto a pile at a dock. The expandable dock monitor and control system further has a gateway/controller system, a local interface device and at least one sentinel. The sentinel has transmitting circuitry to transmit specific event information to a nearest and/or respective communicating pile light assembly, which relays the transmitted specific event information to the gateway/controller system, which deciphers then notices the local interface device. The controller assembly has an RGB and white light controller section, an accelerometer/remote sensor inputs/relay outputs section, a transceiver/digital address tag section and a power supply section. The expandable dock monitor and control system additionally has a remote interface device and a remote access gateway.

Abstract: Emergent information is created and utilized by an array of sensors. Each sensor is programmed with a trigger rule, which describes a local condition that must be met for the sensor to trigger an event signal, and a relationship rule, which describes a hierarchy of communication control among sensors in the array of sensors. When a predetermined percentage or weighting of the sensors trigger event signals, emergent information that describes conditions at the array location is generated.

Abstract: A method and system for providing taxiway navigational information to a crewmember of an airplane taxiing at an airport. An airport taxiway navigation system (“ATNS”) that executes on an onboard computer system that displays a map of the taxiways of an airport, receives the name of each taxiway of the taxi route specified by the taxi clearance, and highlights the taxiways on a displayed map to provide a visual indication of the cleared taxi route for the crewmembers.

Abstract: Apparatus and methods for a grade crossing protection system include at least one camera providing surveillance of a grade crossing, the at least one camera coupled to a transmitter configured to transmit a signal that includes imagery of the grade crossing to a transceiver onboard a train. A display unit onboard the train is provided to allow the train operator to view the grade crossing. A control unit in communication with the transceiver is configured to monitor the received signal and, based upon a determined location of the train relative to the train crossing, issue a command to the train's brake system to reduce the speed of the train, or stop the train, before the train reaches the grade crossing.

Abstract: Method for automatically docking a passenger bridge (1, 2) to an airplane (5) door (3, 4) at an airport gate, wherein the airplane is brought to and stopped in a predetermined position by contact less measurement of the distance between the airplane and a fixed point and wherein a control computer (14) is adopted to control the movement of the passenger bridge and wherein a start signal (24) is required from a person after the person has established the correct type of airplane and version of the airplane type to enable the control computer to cause the passenger bridge to be moved for docking.

Abstract: Apparatus and methods for a grade crossing protection system include at least one camera providing surveillance of a grade crossing, the at least one camera coupled to a transmitter configured to transmit a signal that includes imagery of the grade crossing to a transceiver onboard a train. A display unit onboard the train is provided to allow the train operator to view the grade crossing. A control unit in communication with the transceiver is configured to monitor the received signal and, based upon a determined location of the train relative to the train crossing, issue a command to the train's brake system to reduce the speed of the train, or stop the train, before the train reaches the grade crossing.

Abstract: The positions and motions of a bow and a stern of the ship are detected using redundant devices and evaluated to automatically perform difficult maneuvers in ports or to generate recommendations for controlling the ship.

Abstract: A mooring system for receiving and exercising at least partial control over the approach of a vessel approaching a mooring facility. An array of mooring robots are mounted to the mooring facility. Each robot has at least one vessel contact member supported by a moving mechanism in a manner to thereby be (i) movable relative to the mooring facility and (ii) presentable to engage the side of said vessel. A sensor can sense the position of the vessel relative the mooring facility. A processor can calculate movement instructions based on information received by the processor to calculate instructions for the movement of the contact member during the receipt of the vessel by the mooring system. A controller can preposition the contact member and then control the condition of each mooring robot such as to reduce the approach speed of the vessel at least in a direction towards the mooring facility.

Abstract: Method and system for utilizing multiple phenomenological techniques to resolve closely spaced objects during imaging includes detecting a plurality of closely spaced objects through the imaging of a target area by an array, and spreading electromagnetic radiation received from the target area across several pixels. During the imaging, different phenomenological techniques may be applied to capture discriminating features that may affect a centroid of the electromagnetic radiation received on the array. Comparing the locations of the centroids over multiple images may be used to resolve a number of objects imaged by the array. Examples of such phenomenological discriminating techniques may include imaging the target area in multiple polarities of light or in multiple spectral bands of light. Another embodiment includes time-lapse imaging of the target area, to compare time lapse centroids for multiple movement signal characteristics over pluralities of pixels on the array.

Abstract: Radar return processing systems and methods are operable to process radar information when an installation vehicle is operating in proximity to a surface area of interest. An exemplary embodiment reduces energy of an output pulse emitted from a radar system; receives a plurality of radar returns from a plurality of objects that reflect the reduced energy output pulses emitted from the radar system; determines a surface area of interest based upon at least a current location of the installation vehicle; and filters the radar returns generated by objects that are located outside of the surface area of interest. Optionally, some systems and methods may reduce a sweep range of an antenna from which the reduced energy output pulses are emitted.

Abstract: Methods and apparatuses for imaging material properties in natural-fiber-containing materials can utilize time-domain data. In particular, images can be constructed that provide quantified measures of localized moisture content. For example, one or more antennas and at least one transceiver can be configured to collect time-domain data from radiation interacting with the natural-fiber-containing materials. The antennas and the transceivers are configured to transmit and receive electromagnetic radiation at one or more frequencies, which are between 50 MHz and 1 THz, according to a time-domain impulse function. A computing device is configured to transform the time-domain data to frequency-domain data, to apply a synthetic imaging algorithm for constructing a three-dimensional image of the natural-fiber-containing materials, and to provide a quantified measure of localized moisture content based on a pre-determined correlation of moisture content to frequency-domain data.

Abstract: A method for determining the relative position between two or more objects in a marine environment, including waterways, of which at least one object can be maneuvered relative to one or more other objects. At least one interrogator is arranged on one or more of the objects and sends a radio wave signal to at least one transponder arranged on one or more of the other objects. The novel method is the use of a FMCW radar in the interrogator, the use of the transponders for including identity tags into the signals to be reflected to the interrogator, and attitude determination. A system for this determination is also described.

Abstract: A car reversing radar sensor having a fine-tuning function includes a cylinder, a sensor module, a front cover, a packing block and a back cover. The sensor module is fitted in the cylinder and a sensing angle thereof can be adjusted. The packing block includes a push part a brake part, and a stick part. The packing block is mounted on the cylinder for securing the sensor module at a desired sensing position.

Abstract: The advantage of flexible multi-axis robot systems and robot cell-unit systems being further extended by providing electric and electronic E-POOL networks, consisting of multiblock individual computer units, central computers, board computers, satellite units, antenna units, open and contact protected under floor and upper floor current and communication supply lines.

Abstract: A docking information system disposed on a ship provides navigational information to the operator of the ship. The system includes a short range radar system and a display to provide a range between the ship and a dock or an obstacle and, optionally, a relative velocity between the ship and the dock or the obstacle.

Abstract: An auto-docking system has been provided that can automatically dock a ship. The auto-docking system provides a close in radar system and a secondary propulsion system that is under control of a docking processor.

Abstract: A docking information system disposed on a ship provides navigational information to the operator of the ship. The system includes a short range radar system and a display to provide a range between the ship and a dock or an obstacle and, optionally, a relative velocity between the ship and the dock or the obstacle.

Abstract: A data management system and method that enables acquisition, integration and management of real-time data generated at different rates, by multiple, heterogeneous incompatible data sources. The system achieves this functionality by using an expert system to fuse data from a variety of airline, airport operations, ramp control, and air traffic control tower sources, to establish and update reference data values for every aircraft surface operation. The system may be configured as a real-time airport surface traffic management system (TMS) that electronically interconnects air traffic control, airline data and airport operations data to facilitate information sharing and improve taxi queuing. In the TMS operational mode, empirical data shows substantial benefits in ramp operations for airlines, reducing departure taxi times by about one minute per aircraft in operational use, translating as $12 to $15 million per year savings to airlines at the Atlanta, Georgia airport.

Abstract: An apparatus and method for accurately determining a target distance in adverse weather conditions utilizing both LASER and RADAR is disclosed. The radar signals are used to determine an approximate range which is then used as a gating window for the determination of which laser reflection is from the actual target as opposed to a reflection from the atmospheric interference. The method basically comprises the steps of initiating a radar pulse in the direction of a target and receiving a reflection, transmitting a laser signal and receiving a plurality of reflections, determining an approximate range based on the radar signals, and using this approximate range to ascertain which of the laser reflections is from the target. This determination is preferably made by generating a gating signal and gate width from the radar signals and passing the set of laser range signals through the gate to eliminate the false signals and select the signal that survives the gate as the accurate target range.

Abstract: A process is disclosed for determining the position and/or the displacement in time (trace) of a (radar) target surface by a radar installation. A predeterminable number M of the largest echo amplitudes is first determined for the target surface, as well as the corresponding resolution cells (distance and azimuth coordinates). By averaging the distance and azimuth coordinates of the selected resolution cells, coordinates are determined for a reference point that is stable in space in relation to the target surface. This reference point is used for locating and/or tracing objects in particular ships.

Abstract: An apparatus and method for accurately determining a target distance in adverse weather conditions utilizing both LASER and RADAR is disclosed. The radar signals are used to determine an approximate range which is then used as a gating window for the determination of which laser reflection is from the actual target as opposed to a reflection from the atmospheric interference. The method basically comprises the steps of initiating a radar pulse in the direction of a target and receiving a reflection, transmitting a laser signal and receiving a plurality of reflections, determining an approximate range based on the radar signals, and using this approximate range to ascertain which of the laser reflections is from the target. This determination is preferably made by generating a gating signal and gate width from the radar signals and passing the set of laser range signals through the gate to eliminate the false signals and select the signal that survives the gate as the accurate target range.

Abstract: A docking information system for assistance in the docking of vessels uses sensors providing information indicative of the relationship between a ship and a reference, such as a dock, a coast line, a river bank, docks, bends and docking areas. A computer coordinates the information. A wireless transmitter associated with the computer transmits signals indicative of the information. A portable receiver and indicator carried by the captain of the vessel has a receiver for receiving the transmitted signals and an indicator screen to display the information. The remote receivers also include fixed monitors on the ship and on shore, and telephones on the ship which communicate with the computer and into the telephone link with shore-based communications.

Abstract: Apparatus for detecting the position of a vessel in a broadcast image of the radar scan in a radar monitored area includes a television monitor for displaying a broadcast image of a radar scan of the area, and a controllable reflector for varying reflection of the radar waves impinging thereon from the monitoring radar to produce identifiable signal components in the broadcast image of the radar scan received on the television monitor. This controllable reflector may be actuated by the vessel operator to vary the reflection of the radar waves and produce variations in the broadcast image to enable the operator to identify the position of the vessel in the radar scan image appearing on the monitor. The monitoring installation includes a monitoring radar transmitter/receiver, and a television transmitter televising an image of the radar scan. Desirably, it includes a scan converter which receives the signals in polar coordinate form and provides rectangular raster signals with X and Y coordinates.

Abstract: A docking target (10) includes three concentric circles (C1, C2, C3) each comprising a plurality of different color light emitting diodes (D1, D2, D3) spaced about the circumference of each circle (C1, C2, C3). During vehicle approach, each circle appears initially as a light spot, then a continuous ring of light and finally a plurality of independent light points at defined distances of the vehicle (14) from the station (12) so that the operator can determine distance of the vehicle (14) to the target (10). The light emitting diodes (D1, D2, D3) on each circle, when visible, provide attitude information of the vehicle (14) with respect to the station (12) by the intensities of the light emitting diodes (D1, D2, D3) and the geometric shape produced thereby so that the operator can adjust the attitude of the vehicle (14) with respect to the station (12).

Abstract: A relative velocity indicator system for assistance in the docking of vessels uses a radar sensor providing a relative velocity signal indicative of the relative velocity between a ship and a reference, such as a dock. A wireless transmitter associated with the radar sensor receives said relative velocity signal and transmits a signal indicative of said relative velocity signal. A portable receiver and indicator unit carried by the captain of the vessel has a receiver for receiving the transmitted signal and an indicator arranged to receive, from said receiver, a receiver signal indicative of the transmitted signal and, thereby, of the relative velocity signal for indicating the relative velocity between ship and reference.