JP2015200550A5

JP2015200550A5 - Harvest determination device, terminal device, control method, and program

Info

Publication number: JP2015200550A5
Application number: JP2014078920A
Authority: JP
Filing date: 2014-04-07
Publication date: 2017-06-01

Claims

A concentration measuring unit for measuring the concentration of a specific component contained in the harvested object;
Based on a history of measurement results by the concentration measurement unit, a prediction unit for predicting the harvest timing of the harvest object,
Harvest judgment device comprising:

In the harvest judgment device according to claim 1,
The prediction unit predicts a transition of the specific component by applying the history to an approximate expression, and predicts a harvest timing based on the prediction.

In the harvest judgment device according to claim 1,
The said prediction part is a harvest judgment apparatus which estimates a harvest timing based on the difference of the said density | concentration between different measurement timings.

A storage unit for storing plant identification information for identifying a plurality of plants having a harvest target, growth information indicating the growth status of the harvest target, and measurement information including the measurement date and time in association with each other;
A receiving unit that receives new measurement information in association with the plant identification information from an external device via a public communication line;
The measurement information corresponding to the plant identification information received by the reception unit is read from the storage unit, and using the read measurement information and the new measurement information received by the reception unit, A forecasting section for predicting harvest timing;
A transmission unit for transmitting the prediction result of the prediction unit to the outside via a public communication line;
Harvest judgment device comprising:

In the harvest judgment device according to claim 4 ,
The said growth information is a harvest judgment apparatus containing the information which shows the color of the said harvest object.

In the harvest judgment device according to claim 4 ,
The said growth information is a harvest judgment apparatus containing the density | concentration of the specific component contained in the said harvest object.

In the harvest judgment device according to any one of claims 4 to 6,
The said transmission part is the harvest judgment apparatus which transmits the harvest promotion information which shows that the harvest timing has approached, when the said harvest timing approaches.

  An acquisition unit that acquires plant identification information that identifies a plurality of plants having a harvest target, and growth information that indicates the growth status of the harvest target and measurement information that includes the measurement date and time of the growth information in association with each other. When,
  A transmitter for transmitting the acquired plant identification information and measurement information to the outside;
  A reception unit that receives a history of measurement information corresponding to the transmitted plant identification information, and information indicating a harvest timing of the harvest target predicted using the transmitted measurement information;
A terminal device comprising:

  A control method executed by a device for transmitting and receiving information about harvested objects,
  An acquisition step of acquiring, in association with each other, plant identification information for identifying a plurality of plants having a harvest target, growth information indicating the growth status of the harvest target, and measurement information including the measurement date and time of the growth information When,
  A transmission step of transmitting the acquired plant identification information and measurement information to the outside;
  A receiving step of receiving information indicating a harvest timing of the harvest target predicted using the history of the measurement information corresponding to the transmitted plant identification information and the transmitted measurement information;
A control method comprising:

  Computer
  Acquiring and acquiring plant identification information for identifying a plurality of plants having a harvesting target, and growth information indicating the growth status of the harvesting target and measurement information including the measurement date and time of the growth information in association with each other means,
  Means for transmitting the acquired plant identification information and measurement information to the outside;
  Means for receiving information indicating the harvest timing of the harvest object predicted using the history of measurement information corresponding to the transmitted plant identification information and the transmitted measurement information;
Program to function as.