Title:
COMMUNICATION METHOD AND COMMUNICATION DEVICE
Document Type and Number:
Japanese Patent JP2022146147
Kind Code:
A
Abstract:
To provide a communication device that can certainly transmit location information even during a movement.SOLUTION: A communication device is a communication device that transmits detection information including location information based on an LPWA communication system, and comprises: a location information acquisition unit that acquires the location information; a storage unit that stores the detection information; a communication unit that performs wireless communication conforming to the communication system; a movement detection unit that detects the movement of the communication device; and a control unit that controls the communication speed of the wireless communication performed by the communication unit. When the movement detection unit detects the movement of the communication device, the control unit changes the communication speed.SELECTED DRAWING: Figure 2
Inventors:
UCHIDA CHIKASHI
Application Number:
JP2021046969A
Publication Date:
October 05, 2022
Filing Date:
March 22, 2021
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
H04W72/04; H04W64/00
Attorney, Agent or Firm:
Satoshi Nakai
Hiroki Matsuoka
Masayuki Imamura
Hiroki Matsuoka
Masayuki Imamura