Abstract: Techniques and systems are described that enable multiple current source prioritization with overvoltage protection.

Abstract: Techniques and systems are described that enable multiple current source prioritization with overvoltage protection.

Abstract: Techniques and systems are described that enable multiple current source prioritization with overvoltage protection.

Abstract: Embodiments of the present invention provide a system and method for accurate, field-ready, non-destructive, and three-dimensional plant root characterization using acoustic signals. The system is portable, fast, precise, and can be used in field conditions, including moist soil, to visualize root structure or mass distribution, without damaging growing crops. The system may also be applied to characterize other underground objects, such as pipes, building foundations, archaeological artifacts, or mineral ores. During operation, the system generates a source acoustic signal. The system sends the source acoustic signal to an actuator acoustically coupled directly to a plant. The system obtains a response acoustic signal from an underground transducer monitoring a root of the plant. The system analyzes the response acoustic signal according to a model and based on the source acoustic signal. The system then determines, based on the analyzed response acoustic signal, a physical configuration of the plant root.

Abstract: Techniques and systems are described that enable multiple current source prioritization with overvoltage protection.

Abstract: Embodiments of the present invention provide a system and method for accurate, field-ready, non-destructive, and three-dimensional plant root characterization using acoustic signals. The system is portable, fast, precise, and can be used in field conditions, including moist soil, to visualize root structure or mass distribution, without damaging growing crops. The system may also be applied to characterize other underground objects, such as pipes, building foundations, archaeological artifacts, or mineral ores. During operation, the system generates a source acoustic signal. The system sends the source acoustic signal to an actuator acoustically coupled directly to a plant. The system obtains a response acoustic signal from an underground transducer monitoring a root of the plant. The system analyzes the response acoustic signal according to a model and based on the source acoustic signal. The system then determines, based on the analyzed response acoustic signal, a physical configuration of the plant root.

Abstract: A crop yield per location measurer is disclosed. In general, the crop yield measurer includes a crop collector for a field of crops. The crop collector includes a navigation satellite system location determiner to determine location information at periodic times during a crop collection process. The crop collector also includes an optical mechanism to optically determine a volume of collected crops at the periodic times during the crop collection process. In addition, a database is used for storing the location information and the volume at the periodic times during the crop collection process. A crop yield overview generator is then utilized to provide a user accessible crop yield per location overview for the field of crops based on the information stored at the database.

Abstract: A crop yield per location measurer is disclosed. In general, the crop yield measurer includes a crop collector for a field of crops. The crop collector includes a navigation satellite system location determiner to determine location information at periodic times during a crop collection process. The crop collector also includes an optical mechanism to optically determine a volume of collected crops at the periodic times during the crop collection process. In addition, a database is used for storing the location information and the volume at the periodic times during the crop collection process. A crop yield overview generator is then utilized to provide a user accessible crop yield per location overview for the field of crops based on the information stored at the database.

Abstract: An intelligent precision irrigation system is disclosed. In one embodiment, the intelligent precision irrigation system comprises a power generator is coupled with a pipeline conveying a material. The power generator is configured to generate power when the material passes by the power generator. The intelligent precision irrigation system further comprises a valve coupled with the pipeline which is configured to control the flow of the material through the pipeline. The intelligent precision irrigation system further comprises an electronic controller configured to generate an instruction to the valve to control the flow of the material through the pipeline.

Abstract: A boom is attached to an application vehicle for applying a product during an agricultural application. The boom includes one or more sections that can be dynamically adjusted to satisfy one or more adjustment criteria. A boom controller communicates actuation commands to a boom adjustment system to dynamically adjust the shape of the boom.

Abstract: A boom is attached to an application vehicle for applying a product during an agricultural application. The boom includes one or more sections that can be dynamically adjusted to satisfy one or more adjustment criteria. A boom controller communicates actuation commands to a boom adjustment system to dynamically adjust the shape of the boom.

Abstract: A crop yield per location measurer is disclosed. In general, the crop yield measurer includes a crop collector for a field of crops. The crop collector includes a navigation satellite system location determiner to determine location information at periodic times during a crop collection process. The crop collector also includes a weighing mechanism to determine a weight of collected crops at the periodic times during the crop collection process. In addition, a database is used for storing the location information and the weight at the periodic times during the crop collection process. A crop yield overview generator is then utilized to provide a user accessible crop yield per location overview for the field of crops based on the information stored at the database.

Abstract: A method for weighing a crop is disclosed. The method includes (a) loading a crop into a container using a crop transport apparatus, (b) temporarily stopping the crop transport apparatus from loading the crop into the container, (c) weighing the crop using the container, (d) unloading the weighed crop from the container by automatically manipulating the container, and (e) repeating steps (a)–(d).