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Information processing apparatus, information processing method, and recording medium

A technology of information processing device and information processing method, which is applied in the direction of neural learning method, biological neural network model, program control, etc., can solve the problem of not considering the transmission control of the detection state data collection device, and not considering the communication cost and discrimination accuracy The ebb and flow, did not take into account the self-discipline distributed sensor terminal transmission control reinforcement learning and other issues

Inactive Publication Date: 2018-08-10
OKI ELECTRIC IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] However, the technology described in Patent Document 1 does not take into account the state detection based on sensor information and the transmission control to the data collection device.
In addition, although the technology described in Patent Document 2 optimizes the discrimination accuracy, it does not take into account the trade-off between communication cost and discrimination accuracy
[0013] In addition, the technique described in Non-Patent Document 1 does not take into account optimization of parameters in the upper layer such as identification using transmitted data.
In addition, the technology described in Non-Patent Document 2 has a problem that it does not take into account the transmission control of autonomous distributed sensor terminals and the reinforcement learning based on rewards including parameters in a trade-off relationship such as discrimination accuracy and communication cost.

Method used

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  • Information processing apparatus, information processing method, and recording medium
  • Information processing apparatus, information processing method, and recording medium
  • Information processing apparatus, information processing method, and recording medium

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no. 1 Embodiment approach ＞

[0053] >

[0054] First, the first embodiment of the present invention will be described. As described above, the present invention can simultaneously realize the maintenance of the discrimination accuracy and the suppression of the communication cost in the state discrimination of the observation target based on the sensor information acquired by the plurality of sensor terminals.

[0055] figure 1 It is a figure which shows an example of the system structure of this embodiment. Reference figure 1 The information processing system of this embodiment may include an observation target 10, a plurality of sensor terminals 20, and an information processing device 30. In addition, the sensor terminal 20 and the information processing device 30 are connected via a network 40.

[0056] (Observed object 10)

[0057] The observation target 10 of the present embodiment is a target for which the information processing device 30 performs state discrimination. The observation target 10 in this ...

no. 2 Embodiment approach ＞

[0160] >

[0161] Next, the second embodiment of the present invention will be described. The second embodiment of the present invention is the same as the first embodiment, and aims to achieve optimization of the discrimination accuracy and communication cost in the state discrimination of the observation object 10 based on sensor information. On the other hand, the second embodiment of the present invention differs from the first embodiment in that it focuses on constructing a value function in a state where reinforcement learning cannot be clearly defined.

[0162] For example, it can also be assumed that when the number of sensor terminals 20 and sensors 210 is large, it is difficult to construct a learning model that includes all combinations. In addition, it can also be assumed that the exact same value is rarely obtained depending on the nature of the sensor information. Therefore, the information processing device 30 of the present embodiment can approximate the value fun...

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Abstract

The invention provides an information processing apparatus, an information processing method, and a recording medium, which can greatly reduce the communication cost of sensor information while maintaining the classification accuracy. An information processing apparatus, including: a classification device configured to classify a state of an observation target using a learning result based on sensor information received from a multiple sensor terminals; and a transmission control model constructing device configured to determine a necessity for transmission of sensor information for each sensor terminal based on communication cost of sensor information and classification accuracy of the classification device, wherein the classification device classifies the state of the observation targetbased on sensor information transmitted based on the necessity of transmission determined by the transmission control model constructing device.

Description

Technical field [0001] The present invention relates to an information processing device, an information processing method, and a recording medium. Background technique [0002] In recent years, with the development of technology, various sensor devices that detect the state of an object have been developed. [0003] In addition, a large number of methods for discriminating the state of an object using sensor information obtained by the above-mentioned sensor device and methods for controlling the operation of various devices based on the result of the discrimination have also been proposed. [0004] For example, Patent Document 1 discloses a diagnosis device for a rotating machine. The diagnosis device for a rotating machine is arranged in an intermediate unit, and a plurality of low-pass filters of the intermediate unit and a power supply circuit for detection sensors are arranged outside the function expansion card . [0005] In addition, Patent Document 2 discloses a discriminati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257G06N3/08G06N3/045G06F18/2414G06F18/253G06V2201/02G06F18/24G06F18/24143
Inventor 关根理敏
Owner OKI ELECTRIC IND CO LTD