Soil measuring instrument, soil measurement assisting device and method, recorded medium on which a program is recorded, recorded medium on which data is recorded, application amount controller, application amount determining device, method for them, and farm working determination assisting system
First Claim
1. A soil measuring method that uses a soil measuring apparatus to measure properties of a soil, including the steps of:
- obtaining information related to a soil type and a water content of a measurement site;
determining a model based on the soil type and the water content;
acquiring measurement data using a soil sensor based on information related to at least one parameter selected from the soil type and the water content; and
calculating the properties of the soil using said acquired measurement data in the model.
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Accused Products
Abstract
A model for determining the type of soil, the water content of a soil, and the soil properties, and a soil measurement data storage portion (60) to store therein measurement data necessary to carry out the model and correlated with specific measurement conditions are provided. The water content is measured by a water content measuring portion (57) on the basis of the measurement data fed from a soil sensor (S). The type of soil is determined by a feature extracting portion (56) and a type-of-soil determining portion (58), and the determined type of soil is sent to a determining portion (59). The determining portion (59) determines corresponding conditions and a model according to the type of soil and water content of the measured place received and sets them in a predetermined processing portion. The soil sensor feeds measurement data meeting the measurement conditions to a measurement information processing portion (55), and the processing portion (55) determines the soil properties according to the determined model.
129 Citations
33 Claims
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1. A soil measuring method that uses a soil measuring apparatus to measure properties of a soil, including the steps of:
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obtaining information related to a soil type and a water content of a measurement site; determining a model based on the soil type and the water content; acquiring measurement data using a soil sensor based on information related to at least one parameter selected from the soil type and the water content; and calculating the properties of the soil using said acquired measurement data in the model.
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2. A soil measuring apparatus, comprising:
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detecting means for acquiring measurement data from a soil of a measurement site; and processing means for calculating soil properties based on said measurement data acquired by said detecting means, wherein the processing means comprises a model for processing said measurement data, and wherein the model is determined based on information related to a soil type and a water content of a soil of the measurement site. - View Dependent Claims (3, 4)
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5. A computer readable recording medium comprising a soil measurement assisting program that includes commands for a computer to execute:
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a process for establishing a model based on a soil type and a water content of a soil of a measurement site; and a process for receiving measurement data from a soil sensor, and for calculating soil properties from the received measurement data based on said model.
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6. A soil measurement assisting method for a soil measuring apparatus that measures properties of a soil, including the steps of:
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acquiring initial measurement data related to a soil type and a water content of a soil of a measurement site; and determining measurement conditions for further measurements and a model for calculating the properties of the soil, wherein the determining is based on the acquired initial measurement data related to the soil type and the water content and information stored on a storage means on the soil measuring apparatus.
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7. A soil measurement assisting method for a soil measuring apparatus that measures properties of a soil, including the steps of:
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acquiring initial measurement data related a soil type and a water content of a soil of a measurement site; and determining measurement conditions for further measurements based on the acquired initial measurement data related to the soil type and the water content and information stored on a storage means on the soil measuring apparatus.
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8. A soil measurement assisting method for a soil measuring apparatus that measures properties of a soil, including the steps of:
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acquiring initial measurement data related to a soil type and a water content of a soil of a measurement site; and determining a model for calculating the properties of the soil based on the acquired initial measurement data related to the soil type and the water content and information stored on a storage means on the soil measuring apparatus.
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9. A soil measurement assisting device for a soil measuring apparatus that measures properties of a soil, comprising:
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storage means for storing soil measurement data correlated with at least one selected from a soil type, information related to a water content of the soil, a model for calculating soil properties, and measurement conditions for obtaining measurement data that will be inputted into the model; determining means for acquiring initial measurement data related to the soil type and the water content of a measurement site, and for accessing said storage means to determine measurement conditions and the model for calculating the properties of the soil based on the acquired initial measurement data related to the soil type and the water content; and means for outputting said measurement conditions and the model determined by the determining means.
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10. A soil measurement assisting device for a soil measuring apparatus that measures properties of a soil, comprising:
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storage means for storing soil measurement data correlated with at least one selected from a soil type, information related to a water content of the soil, and measurement conditions for obtaining measurement data that will be inputted into a model for calculating soil properties; determining means for acquiring initial measurement data related to the soil type and the water content of a measurement site, and for accessing said storage means to determine measurement conditions based on the acquired initial measurement data related to the said soil type and said water content; and means for outputting said measurement conditions determined by the determining means.
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11. A soil measurement assisting device for a soil measuring apparatus that measures properties of a soil, comprising:
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storage means for storing soil measurement data correlated with at least one selected from a soil type, information related to a water content of the soil, and a model for calculating soil properties; determining means for acquiring initial measurement data related to the soil type and the water content of a measurement site, and for accessing said storage means to determine the model for calculating the soil properties based on the acquired initial measurement data related to the soil type and the water content; and means for outputting said model determined by the determining means. - View Dependent Claims (12, 13, 14, 15, 28, 29, 30, 31, 32, 33)
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16. A soil measurement assisting method for a soil measuring apparatus that measures properties of a soil, comprising the steps of:
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acquiring a first set of measurement data related to optical properties of a measurement site; determining a preliminary soil model based on the acquired first set of measurement data and information stored in a storage means on the soil measuring apparatus; reading out the preliminary soil model; acquiring a second set of measurement data related to chemical components of the soil; and modifying the preliminary model based on the second set of measurement data.
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17. A recording medium that can be read by a computer and that stores a soil measurement assisting program that includes commands for the computer to execute:
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a process that acquires initial measurement data related to a soil type and a water content of a soil of a measurement site; a process that, based on the acquired initial measurement data, accesses a storage region that stores information related to the soil type, the information related to the water content of the soil, a model for calculating soil properties, and measurement conditions for acquiring further measurement data to be inputted into the model; and a process that outputs a set of suitable measurement conditions and the model determined based on the initial measurement data related to the soil type and the water content. - View Dependent Claims (20)
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18. A recording medium that can be read by a computer and that stores a soil measurement assisting program that includes commands for the computer to execute:
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a process that acquires initial measurement data related to a soil type and a water content of a measurement site; a process that, based on the acquired initial measurement data, accesses a storage region that stores information related to the soil type, the information related to the water content, and measurement conditions for acquiring further measurement data to be inputted into a model for calculating soil properties; and a process that outputs a set of suitable measurement conditions determined based on the initial measurement data related to the soil type and the water content.
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19. A recording medium that can be read by a computer and that stores a soil measurement assisting program that includes commands for the computer to execute:
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a process that acquires initial measurement data related to a soil type and a water content of a measurement site; a process that, based on the acquired initial measurement data, accesses a storage region that stores information related to soil types, water contents of soils, and models for calculating soil properties, and determines, based on the initial measurements data related to the soil type and the water content, a suitable model for calculating soil properties; and a process that outputs the suitable model.
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21. A soil measuring apparatus, comprising:
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a soil measuring apparatus main body equipped with detecting means that acquires measurement data from a soil of a measurement site, and processing means that calculates soil properties based on said measurement data; and a soil measurement assisting device that determines, and then outputs to said soil measuring apparatus main body, a soil type of the measurement site, a model for carrying out processing by said processing means based on information related to a water content of the soil, and measurement conditions for acquiring further measurement data that will be inputted into the model.
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- 22. A recording medium that can be read by a computer and that stores at least one selected from a soil type, information related to a water content of a soil, a model for calculating soil properties, and soil measurement data correlated with measurement conditions to be inputted into the model.
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26. A recording medium that can be read by a computer and that stores at least one selected from a soil type, information related to a water content of a soil, soil measurement data for calculating soil properties, and soil correlation information in a constructed state that enables output.
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27. A soil model database control system that accesses, updates and reads out stored contents of a soil model database, wherein:
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the soil model database stores one parameter selected from a soil type, information related to a water content of a soil, soil measurement data for calculating soil properties, and soil correlation information, the soil model database control system comprising; a function for supplying recorded information in response to a request received from a user, and for updating contents of the soil model database.
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Specification