Unlock instant, AI-driven research and patent intelligence for your innovation.

Information processing method, information processing system, portable terminal, infrared ray detection device, and program

An information processing method and a portable terminal technology, applied in the field of infrared detection devices, can solve problems such as inability to obtain temperature values

Active Publication Date: 2018-10-02
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
View PDF13 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the calibration work at the time of shipment from the factory is the calibration work under ideal conditions regardless of the environmental conditions
Therefore, in the environment where the infrared detection device is actually used, there is a problem that if the influence of the ambient temperature, the attenuation of infrared radiation energy corresponding to the distance between the infrared detection device and the object to be measured, and the measurement location If the conversion table takes into account the influence of the reflection of infrared radiation energy generated by the layout of the room, it will not be possible to obtain accurate temperature values.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Information processing method, information processing system, portable terminal, infrared ray detection device, and program
  • Information processing method, information processing system, portable terminal, infrared ray detection device, and program
  • Information processing method, information processing system, portable terminal, infrared ray detection device, and program

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0123] figure 1 It is a figure for demonstrating the temperature correction process in the infrared detection system of this Embodiment 1. In the temperature correction process in the first embodiment, the user holds the portable terminal 100 , and the infrared detection device 110 detects infrared rays radiated from the portable terminal 100 . In addition, the infrared detection system is used, for example, in the care or monitoring of a specific person such as the elderly.

[0124] The portable terminal 100 is, for example, a smartphone, a mobile phone, a tablet computer, or a notebook computer. The infrared detection device 110 measures the infrared radiant energy of the object to be measured, and converts the measured infrared radiant energy into a temperature value. The infrared detection device 110 stores a conversion table associating infrared radiation energy with a temperature value, and converts the measured infrared radiation energy into a temperature value based ...

Embodiment approach 2

[0220] Next, an infrared detection system according to Embodiment 2 will be described. In the first embodiment described above, the infrared detection device 110 determines the position of the portable terminal 100 as a heat source by detecting a periodic change in the temperature of the portable terminal 100 as a reference heat source, while in the second embodiment, the infrared detection device 110 recognizes the movement pattern of the portable terminal 100 as a reference heat source, detects the pattern, and specifies the position of the portable terminal 100 as the heat source.

[0221] Figure 14 It is a figure which shows the structure of the infrared detection system of this Embodiment 2. Figure 14 The illustrated infrared detection system includes a portable terminal 400 and an infrared detection device 410 . In addition, in Embodiment 2, the same components as those in Embodiment 1 are given the same reference numerals, and description thereof will be omitted.

...

Embodiment approach 3

[0285] Next, an infrared detection system according to Embodiment 3 will be described. In Embodiments 1 and 2 above, the infrared detection device calibrated the first conversion table based on a reference temperature for calibration and the infrared radiant energy of the portable terminal that generates heat at the reference temperature for calibration. The detection device corrects the first conversion table based on the two calibration reference temperatures and the two infrared radiation energies of the portable terminal that generates heat at the two calibration reference temperatures.

[0286] Figure 21 It is a figure which shows the structure of the infrared detection system of this Embodiment 3. Figure 21 The illustrated infrared detection system includes a portable terminal 600 and an infrared detection device 610 . In addition, in Embodiment 3, the same components as those in Embodiment 1 are given the same reference numerals, and description thereof will be omit...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The infrared detector acquires measurement information which is obtained by measuring infrared radiant energy amount in a measuring range including a mobile terminal; acquires information indicating areference temperature; detects infrared radiant energy distribution area indicating an area where the infrared radiant energy amount corresponding to the mobile terminal is measured out of the measuring range, based on measurement information; and calibrates a conversion table for converting infrared radiant energy amount to a temperature value based on infrared radiant energy amount in the detected infrared radiant energy distribution area and the reference temperature.

Description

technical field [0001] The present disclosure relates to an information processing method, an information processing system, a portable terminal, an infrared detection device, and a program for an infrared detection device that measures infrared radiation energy of a measurement object and converts the measured infrared radiation energy into a temperature value. Background technique [0002] Conventionally, an infrared detection device that detects the temperature of a measurement object such as a person in a non-contact manner has been used. The infrared detection device detects infrared radiant energy emitted from an object, converts the detected infrared radiant energy into an apparent temperature, and displays an image showing a temperature distribution. For example, an abnormality in a person's body temperature can be detected based on temperature distribution information. [0003] In the infrared detection device, in order to convert the infrared radiant energy into a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01J5/00
CPCG01J5/00G01J5/80
Inventor 孝桥靖雄杉本博子池田洋一渡边一弘
Owner PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD