Abstract: Wakeboat hull control systems and methods are provided to permit the accurate reproduction of a wake behind a wakeboat. The onboard wake control system receives data from a draft measuring system. Incorporation of the data from the draft measuring system permits accurate reproduction of a wake behind the wakeboat after a change in an onboard variable such as the number, weight or position of passengers, the weight or position of cargo and the position of trim tabs or amount/location of ballast.

Abstract: Wakeboat hull control systems are provided that can include a first accelerometer operatively associated with the hull of the wakeboat to measure the acceleration of the hull along a first axis; a second accelerometer operatively associated with the hull of the wakeboat to measure the acceleration of the hull along a second axis, the first axis being non-parallel to the second axis; and processing circuitry calculating the rotation of the hull of the wakeboat about a third axis based on the acquired measurements. Wakeboat hull control methods are provided that can include using the processing circuitry to calculate the rotation of the hull of the wakeboat about a third axis based on the acquired measurements.

Abstract: Wakeboat ballast pump systems and methods are provided to monitor the operational condition and parameters of wakeboat ballast components. Systems and methods for sensing and measurement are provided to detect parameters associated with wakeboat ballast pumps and compartments, including systems and methods that can economically retrofit into existing wakeboat ballast systems. Systems and methods are also provided to enable automated action based on various operational conditions and parameters to improve the safety, automation, performance, convenience, and marketing advantage of wakeboat ballast pumps.

Abstract: Wakeboat hull control systems and methods are provided to monitor the orientation of the wakeboat hull in the surrounding water, and to automatically control wakeboat ballast components to achieve or maintain desired hull orientations. Systems and methods are provided to measure, store, and recall hull orientation. Systems and methods are also provided to enable automated action to improve the safety, automation, performance, convenience, and marketing advantage of wakeboat ballast systems.

Abstract: Wakeboat hull control systems and methods are provided to permit the accurate reproduction of a wake behind a wakeboat. The onboard wake control system receives data from a draft measuring system. Incorporation of the data from the draft measuring system permits accurate reproduction of a wake behind the wakeboat after a change in an onboard variable such as the number, weight or position of passengers, the weight or position of cargo and the position of trim tabs or amount/location of ballast.

Abstract: Wakeboat hull control systems and methods are provided to monitor the orientation of the wakeboat hull in the surrounding water, and to automatically control wakeboat ballast components to achieve or maintain desired hull orientations. Systems and methods are provided to measure, store, and recall hull orientation. Systems and methods are also provided to enable automated action to improve the safety, automation, performance, convenience, and marketing advantage of wakeboat ballast systems.

Abstract: Wakeboat ballast pump systems and methods are provided to monitor the operational condition and parameters of wakeboat ballast components. Systems and methods for sensing and measurement are provided to detect parameters associated with wakeboat ballast pumps and compartments, including systems and methods that can economically retrofit into existing wakeboat ballast systems. Systems and methods are also provided to enable automated action based on various operational conditions and parameters to improve the safety, automation, performance, convenience, and marketing advantage of wakeboat ballast pumps.

Abstract: A method for stabilizing a load suspended with a rope, cable, net, sling or the like is disclosed. A beacon having a plurality of lights thereon may be attached to the load relative to the attachment point to the load, to an attachment point of the load or to the rope, cable sling or the like. A sensor on the lifting device senses the beacon and thus any swinging motion of the load, and a processor responsive to the sensor develops control signals that direct motion of the lifting device to dampen any swinging motion of the load.

Abstract: Wakeboat hull control systems and methods are provided to monitor the orientation of the wakeboat hull in the surrounding water, and to automatically control wakeboat ballast components to achieve or maintain desired hull orientations. Systems and methods are provided to measure, store, and recall hull orientation. Systems and methods are also provided to enable automated action to improve the safety, automation, performance, convenience, and marketing advantage of wakeboat ballast systems.

Abstract: Systems, methods, and devices for network communication are described. According to one embodiment, a system for connecting to communication networks includes a host configured to support at least a first bidirectional network interface and a second bidirectional network interface. The system also includes a first network interface connected to the host, the first network interface's input configured to receive incoming data from a first network connection and its output configured to transmit outgoing data to a second network connection. The system further includes a second network interface connected to the host, the second network interface's input configured to receive incoming data from the second network connection and its output configured to transmit outgoing data to the first network connection.

Abstract: Wakeboat hull control systems and methods are provided to monitor the orientation of the wakeboat hull in the surrounding water, and to automatically control wakeboat ballast components to achieve or maintain desired hull orientations. Systems and methods are provided to measure, store, and recall hull orientation. Systems and methods are also provided to enable automated action to improve the safety, automation, performance, convenience, and marketing advantage of wakeboat ballast systems.

Abstract: Systems, methods, and devices for network communication are described. According to one embodiment, a system for connecting to communication networks includes a host configured to support at least a first bidirectional network interface and a second bidirectional network interface. The system also includes a first network interface connected to the host, the first network interface's input configured to receive incoming data from a first network connection and its output configured to transmit outgoing data to a second network connection. The system further includes a second network interface connected to the host, the second network interface's input configured to receive incoming data from the second network connection and its output configured to transmit outgoing data to the first network connection.

Abstract: A method for automatically guiding a lifting device on a lifting apparatus to a lifting point on a load is disclosed. A beacon is associated with the lifting point on the load has a plurality of lights arranged in a predetermined pattern. A sensor on the lifting apparatus detects the lights and provides signals to a processor. The processor calculates location of the lifting point, and develops signals that directs the lifting apparatus, or an operator of the lifting apparatus, to engage the lifting point with a lifter on the lifting apparatus. The load may then be lifted and moved.

Abstract: A method of and apparatus for storage and retrieval of résumé images in a manner which preserves the appearance, organization, and information content of the original document. In addition, summaries or “outlines” of résumé images, broken down into multiple fields, are stored, and can be searched field by field. A user interface is provided which is based on a familiar paper-based method already in common use, thus reducing the training required to effectively use the system.

Abstract: Systems, methods, and devices for network communication are described. According to one embodiment, a system for connecting to communication networks includes a host configured to support at least a first bidirectional network interface and a second bidirectional network interface. The system also includes a first network interface connected to the host, the first network interface's input configured to receive incoming data from a first network connection and its output configured to transmit outgoing data to a second network connection. The system further includes a second network interface connected to the host, the second network interface's input configured to receive incoming data from the second network connection and its output configured to transmit outgoing data to the first network connection.

Abstract: A method of and apparatus for storage and retrieval of résumé images in a manner which preserves the appearance, organization, and information content of the original document. In addition, summaries or “outlines” of résumé images, broken down into multiple fields, are stored, and can be searched field by field. A user interface is provided which is based on a familiar paper-based method already in common use, thus reducing the training required to effectively use the system.

Abstract: A real time digital correlation system is disclosed. Reference filters are constructed to define a region of filter space, and filters may be predictively selected based on a trajectory of selected filters through the filter space. In some instances, selected features of a spacecraft are selected for correlation to produce full 6DoF information. In other instances, portions of a correlation target are selected for correlation to produce 6DoF information. Digital filters of the invention are preferably 4-bit filters, and use unique mapping algorithms to map phase and intensity information from larger images, such as 12, 16, 32 and 64 bit images, to the 4-bit format.

Abstract: A method of and apparatus for storage and retrieval of resumé images in a manner which preserves the appearance, organization, and information content of the original document. In addition, summaries or “outlines” of resumé images, broken down into multiple fields, are stored, and can be searched field by field. A user interface is provided which is based on a familiar paper-based method already in common use, thus reducing the training required to effectively use the system.

Abstract: A method of and apparatus for storage and retrieval of resume images in a manner which preserves the appearance, organization, and information content of the original document. In addition, summaries or “outlines” of resume images, broken down into multiple fields, are stored, and can be searched field by field. A user interface is provided which is based on a familiar paper-based method already in common use, thus reducing the training required to effectively use the system.

Abstract: A method of and apparatus for storage and retrieval of resumé images in a manner which preserves the appearance, organization, and information content of the original document. In addition, summaries or “outlines” of resumé images, broken down into multiple fields, are stored, and can be searched field by field. A user interface is provided which is based on a familiar paper-based method already in common use, thus reducing the training required to effectively use the system.