Indoor correction infrared temperature measurement sensor device based on UWB ultra wide band

A sensor device, infrared temperature measurement technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of unguaranteed, low efficiency, high simultaneous measurement number of people, etc., to reduce the cost of measurement and improve the accuracy of temperature measurement Effect

Active Publication Date: 2020-08-25
成都电科慧安科技有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the widely used products mainly include forehead thermometers and fixed infrared thermometers placed at gates, but both have certain defects. The former can only measure a single target at a time, which is inefficient and not suitable for scattered passenger flow. The latter analyzes the thermal imaging parameters of the shooting crowd. It is difficult to achieve accurate detection when multipl

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
  • Indoor correction infrared temperature measurement sensor device based on UWB ultra wide band
  • Indoor correction infrared temperature measurement sensor device based on UWB ultra wide band
  • Indoor correction infrared temperature measurement sensor device based on UWB ultra wide band

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0035] Example 1:

[0036] The present invention designs an indoor correction infrared temperature measurement sensor device based on UWB ultra-wideband, uses UWB positioning technology as an auxiliary means, greatly improves the accuracy of the temperature measurement method with the temperature sensor as the core, and increases the positioning function at the same time. In particular, the following setting methods are adopted: including UWB positioning system, which is used to locate the position coordinates of the forehead of the monitored person; infrared temperature sensor, which is used to monitor the temperature of objects within the range; information processing module, which is used to receive position coordinates and real-time transmission The temperature data; the display module is used to receive the location information and body temperature data of all monitored people in the room from the information processing module, and display them on the map screen.

[0037]...

Example Embodiment

[0047] Example 2:

[0048] This embodiment is further optimized on the basis of the above-mentioned embodiments, and the same parts as the aforementioned technical solutions will not be repeated here. In order to better realize the present invention, the following setting methods are adopted in particular: the UWB positioning system includes UWB technology data transmission When the UWB base station and the UWB positioning tag are used, the UWB positioning tag communicates with the input end of the information processing module through wireless technology.

Example Embodiment

[0049] Example 3:

[0050] This embodiment is further optimized on the basis of any of the above-mentioned embodiments, and the same parts as the aforementioned technical solutions will not be repeated here. Further, in order to better realize the present invention, the following setting methods are adopted in particular: the UWB base station is at least It is 1 piece, and it is placed at a height of 1.5~2.5m from the plane in the installation area.

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 invention discloses an indoor correction infrared temperature measurement sensor device based on a UWB ultra wide band. The device comprises a UWB positioning system which is used for positioningthe forehead position coordinates of a monitored person, an infrared temperature sensor which is used for monitoring the temperature of an object in the range, an information processing module which is used for receiving the position coordinates and the temperature data sent by each infrared temperature sensor in real time, and a display module which is used for receiving the position informationand the body temperature data of all the indoor monitored persons transmitted by the information processing module and displaying the position information and the body temperature data on a map screen. UWB positioning technologies areused as an auxiliary means, and the accuracy of the temperature measurement method with the temperature sensor as the core is greatly improved. Meanwhile, a positioning function is added.

Description

technical field [0001] The invention relates to the fields of human body temperature detection technology and the like, specifically, an indoor correction infrared temperature measurement sensor device based on UWB ultra-wideband. Background technique [0002] Common indoor wireless positioning technologies include WiFi, Bluetooth, etc., but WiFi can only achieve complex and large-scale positioning, and the accuracy is only about two meters. The stability of the Bluetooth system is poor, and noise interferes greatly with the signal. UWB ultra-wideband positioning technology is a positioning technology using ultra-wideband wireless communication. Ultra-wideband communication refers to a wireless communication technology with ultra-high bandwidth by sending and receiving extremely narrow pulse transmission data at or below the nanosecond level. When performing three-dimensional space positioning, UWB has the characteristics of simple structure, strong stability, high precision...

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
IPC IPC(8): G01J5/00H04W64/00
CPCG01J5/0025H04W64/006
Inventor 殷光强朱锦程殷康宁倪明
Owner 成都电科慧安科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap