Product application control with distributed process manager for use on vehicles
First Claim
1. A mobile product application control system comprising:
- a vehicle;
at least one distributed network coupled to the vehicle, the at least one distributed network including at least one independent control module having processing capability for controlling at least one actuator device in response to control setpoints generated from objects processed within the control system, such that at least one predetermined product is applied to a predetermined geographic land area at variable rates determined by the control setpoints;
a central processor coupled to the at least one distributed network, the central processor including a process distribution controller which monitors the level of processing activity of the central processor and is responsive thereto to maintain responsibility of processing objects in the central processor so long as the level of processing activity in the central processor does not exceed a predetermined target level and to download responsibility for processing at least one object to at least one independent control module when the level of processing activity in the central processor exceeds the predetermined target level; and
at least one data input device coupled to at least one of the distributed network and the central processor, input data from the at least one data input device being used in processing at least one object.
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Abstract
A product application control system having at least one distributed network. Each distributed network includes at least one independent control module for controlling at least one activator device. The system includes a central processor which has a process distribution controller which monitors the level of processing activity of the central processor. The responsibility for processing objects is maintained in the central processor so long as the level of processing activity in the central processor does not exceed a predetermined target level. If the target level is exceeded the process distribution controller causes responsibility for processing one or more objects to be downloaded to at least one independent control module.
76 Citations
15 Claims
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1. A mobile product application control system comprising:
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a vehicle; at least one distributed network coupled to the vehicle, the at least one distributed network including at least one independent control module having processing capability for controlling at least one actuator device in response to control setpoints generated from objects processed within the control system, such that at least one predetermined product is applied to a predetermined geographic land area at variable rates determined by the control setpoints; a central processor coupled to the at least one distributed network, the central processor including a process distribution controller which monitors the level of processing activity of the central processor and is responsive thereto to maintain responsibility of processing objects in the central processor so long as the level of processing activity in the central processor does not exceed a predetermined target level and to download responsibility for processing at least one object to at least one independent control module when the level of processing activity in the central processor exceeds the predetermined target level; and at least one data input device coupled to at least one of the distributed network and the central processor, input data from the at least one data input device being used in processing at least one object. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A mobile product application control system comprising:
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a vehicle; at least one actuator device coupled to the vehicle; independent processing and control means for controlling at least one actuator device in response to control setpoints generated from objects processed within the control system, such that at least one predetermined product is applied to a predetermined geographic land area at variable rates determined by the control setpoints; at least one network means for distributing the independent processing and control means on a distributed network; central processing means coupled to the at least one distributed network means, the central processing means including process distribution means for monitoring the level of processing activity within the central processing means and being responsive thereto to maintain responsibility for processing objects in the central processing means so long as the level of processing activity in the central processing means does not exceed a predetermined target level and to download the responsibility for processing at least one object to at least one independent processing and control means when the level of processing activity in the central processing means exceeds the predetermined target level; and data input means for inputting data used in processing at least one object. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A method of controlling application of a product to a predetermined geographic land area comprising:
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providing a vehicle having at least one input actuator device operably connected thereto; providing a central processor; providing at least one independent processing and control module; processing objects to determine control setpoints, the objects being processed by the central processor so long as the level of processing activity in the central processor does not exceed a predetermined target level and processing at least one object in at least one independent processing and control module when the level of processing activity in the central processor exceeds the predetermined target level; and controlling the at least one actuator device in response to the control setpoints generated from the processed objects such that at least one predetermined product is applied to a predetermined geographic land area at variable rates determined by the control setpoints. - View Dependent Claims (15)
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Specification