公开(公告)号：US06937939B1

公开(公告)日：2005-08-30

申请号：US10030402

申请日：2000-07-06

申请人： Sakae Shibusawa ,  Shinichi Hirako ,  Atsushi Hisano ,  Kizo Yamazaki ,  Toru Takenobu

发明人： Sakae Shibusawa ,  Shinichi Hirako ,  Atsushi Hisano ,  Kizo Yamazaki ,  Toru Takenobu

IPC分类号： G01N21/31 ,  G01N33/24 ,  G06F19/00 ,  G01V5/00

CPC分类号： G01N33/246 ,  G01N21/314 ,  G01N21/3563

摘要： 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.

摘要翻译： 提供了用于确定土壤类型，土壤含水量和土壤性质的模型以及用于存储执行模型所需的测量数据并与特定测量条件相关联的土壤测量数据存储部分（60） 。 基于从土壤传感器（S）供给的测量数据，通过含水量测量部分（57）测量含水量。 土壤类型由特征提取部分（56）和土壤类型确定部分（58）确定，并将所确定的土壤类型发送到确定部分（59）。 确定部分（59）根据接收的测量地点的土壤和水含量的类型确定相应的条件和模型，并将其设置在预定的处理部分中。 土壤传感器将满足测量条件的测量数据馈送到测量信息处理部分（55），并且处理部分（55）根据确定的模型确定土壤性质。

公开(公告)号：US06608672B1

公开(公告)日：2003-08-19

申请号：US09700305

申请日：2001-04-12

申请人： Sakae Shibusawa ,  Atushi Ohtomo ,  Shinichi Hirako

发明人： Sakae Shibusawa ,  Atushi Ohtomo ,  Shinichi Hirako

IPC分类号： G01N2100

CPC分类号： G01N21/3563 ,  A01B79/005 ,  A01C21/007 ,  G01N21/359 ,  G01N33/24 ,  G01N2021/3155 ,  Y02A40/12

摘要： An optical soil survey device to survey the optical characteristics of a given underground soil, a soil survey device to survey the soil, a soil survey system and a mobile soil survey vehicle to survey the soil are disclosed. The disclosed devices and systems may be used to survey the characteristics of a given soil for agricultural purposes. This survey can be carried out without experiencing significant resistance from the soil. A plow-shaped optical soil survey device may be provided with a plow-shaped main unit, whose forward extremity turns up soil; a frame, which supports the sensor and connects a tractor and a main unit; a spectrometer, which is mounted on the frame; a wheel, which surveys the depth of the furrow and is connected to the main unit via an arm; and a survey control unit, which is mounted on the tractor.

摘要翻译： 公开了一种用于调查给定地下土壤的光学特性的光学土壤测量装置，土壤测量土壤测量装置，土壤测量系统和移动土壤测量车辆来测量土壤。 所公开的装置和系统可用于调查用于农业目的的给定土壤的特性。 这项调查可以在没有受到土壤显着抵抗的情况下进行。 犁状光学土壤测量装置可以设置有犁状主体，其前端暴露土壤; 框架，支撑传感器并连接拖拉机和主机; 安装在框架上的光谱仪; 轮子，其测量沟槽的深度并通过臂连接到主单元; 以及安装在拖拉机上的测量控制单元。

公开(公告)号：US06853937B2

公开(公告)日：2005-02-08

申请号：US10189357

申请日：2002-07-03

申请人： Sakae Shibusawa ,  Atsushi Ohtomo ,  Shinichi Hirako

发明人： Sakae Shibusawa ,  Atsushi Ohtomo ,  Shinichi Hirako

IPC分类号： G01N33/24 ,  A01B79/00 ,  G01V3/15 ,  G01V11/00 ,  G01V5/00

CPC分类号： G01V11/00 ,  A01B79/005 ,  G01V3/15

摘要： To provide a soil characteristics survey device capable of efficiently acquiring high precision data information about the distribution of soil characteristics in an agricultural field, and managing the data information collectively.The soil characteristics survey device is composed of a pedestal connected to the rear of the tractor, a control unit (a computer) mounted on the pedestal, and a soil excavating unit attached below the rear end of the pedestal. While being towed by a vehicle 2 such as a tractor, the device surveys in real time the distribution of soil characteristics in a given agricultural field. At the top of the control unit is attached a GPS antenna. The soil excavating unit 50 is composed of a shank 51 connected to the bottom of the pedestal and a sensing unit which is fixed so the bottom of the shank 51 and advance in the soil approximately parallel to the ground at a predetermined depth. The control unit 30 generates data information groups corresponding to the same soil samples, concerning soil characteristics to be detected or the detection signals of differently arranged sensors 57, 53, 61, 62, 63, 64, and the like.

摘要翻译： 提供一种土壤特征测量装置，能够有效获取农业领域土壤特性分布的高精度数据信息，并统一管理数据信息。土壤特征测量装置由连接拖拉机后部的基座 ，安装在基座上的控制单元（计算机）和安装在基座后端的土挖掘单元。 在拖拉机等车辆2的牵引下，该装置在给定的农田中实时调查土壤特性的分布。 控制单元的顶部附有GPS天线。 土挖掘单元50由连接到基座的底部的杆51和固定为柄51的底部的感测单元构成，并且以预定的深度大致平行于地面前进到土壤中。 控制单元30生成与要检测的土壤特性相同的土壤样品的数据信息组或不同布置的传感器57,53,61,62,63,64等的检测信号。