Wireless tag communication device
Number of patents in Portfolio can not be more than 2000
United States of America
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Mar 25, 2025
Grant Date -
Sep 21, 2023
app pub date -
Nov 23, 2022
filing date -
Nov 23, 2022
priority date (Note) -
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Abstract
A wireless tag communication device includes an antenna, a communication control circuit, a camera, a sensor, and a processor. The antenna has directivity. The communication control circuit communicates with a wireless tag via the antenna. The camera captures an image in which a direction in which the directivity of the antenna is maximized coincides with a capturing direction. The sensor detects brightness in a first image captured by the camera. The processor calculates a detection position of a wireless tag as a search target in the first image and displays on a display the first image and a second image in which the first image is masked with a mask density according to a sensor value detected by the sensor in an area other than an explicit area with the detection position of the wireless tag as a base point.
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