SYSTEM OF OPERATIONAL INFORMATION SERVICE OF AGRICULTURAL ENTERPRISE USING PRECISION FARMING TECHNOLOGY Russian patent published in 2011 - IPC A01D91/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. The system comprises n automated workstations on agricultural machines, each of which includes a microprocessor with a mathematical model of agricultural machinery integrated in it, means of communication with the satellite navigation system of precise positioning and the transceiver, k blocks of automated control of individual sections of agricultural land, each of which includes a mathematical model of the controlled area and equipped with transmitters sensors of the current state of the controlled area, and the heading workstation of the enterprise management. It includes a transceiver unit, a computer with embedded in it a library of mathematical models describing the entire fleet of farm machinery and all areas of agricultural land, the device of external input of data, unit of visual display of data, an external storage device including a unit for storage of meteorological information of local weather stations and weather satellites, unit of storage of information from means of external control of agricultural machinery and parts, subsystem of decision-making by the board of senior specialists and subsystem of correction of mathematical models of individual parts, which includes a series-connected unit of comparing the current characteristics of a particular section with the underlying characteristics of the mathematical model, the unit of ranking differences and a unit of correction the mathematical model. The block of storage information from means of external control, transceiver device and a library of mathematical models are connected to the unit of comparing the current characteristics of a particular section of land with the original data of the mathematical model. The output of the unit of correction of a mathematical model is coupled with a library of mathematical models. Automated workstations of agricultural machines and units of automated control of individual sections of land are remotely connected to automated workstation of the enterprise management. The subsystem of correction the mathematical models of individual sections of agricultural land is connected to the unit of information storage from means of external observation, a library of mathematical models and the transceiver device. The unit of ranking differences is additionally connected to the unit of correction of the mathematical model through the subsystem of decision-making by the board of senior specialists. At that the heading automated workstation of enterprise management is equipped with subsystem of control of information collection from external means of control.

EFFECT: system provides management decisions based on timely and complete information recorded by means of external control.

3 cl, 9 dwg