Title:
INFORMATION TRANSMISSION SYSTEM
Document Type and Number:
Japanese Patent JP2019041279
Kind Code:
A
Abstract:
To provide an information transmission system which can be used continuously for a long time, without causing interruption for charging secondary batteries.SOLUTION: An information transmission system includes a pair of transceivers 10 mutually transmitting and receiving equipment signals transmitted among multiple apparatus by radio. The pair of transceivers 10 has the same configuration with each other. Each of the pair of transceivers 10 includes a transceiver side connection connector 12, connected removably with the apparatus side connection connector, for transmitting the apparatus signal between an apparatus, a transmitter-receiver circuit 24 for transmitting the apparatus signal, inputted to the transceiver side connection connector 12, while converting into a radio signal, and outputting the received radio signal, while converting into the apparatus signal, to the transceiver side connection connector 12, a secondary battery 14 for supplying power to the transmitter-receiver circuit 24, and a power supply connector 16 for supplying power from an external power supply to the secondary battery 14 and the transmitter-receiver circuit 24.SELECTED DRAWING: Figure 5
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Inventors:
KAJIWARA ATSUSHI
MATSUMOTO MASAYOSHI
NIIJIMA OSAMU
MATSUMOTO MASAYOSHI
NIIJIMA OSAMU
Application Number:
JP2017162641A
Publication Date:
March 14, 2019
Filing Date:
August 25, 2017
Export Citation:
Assignee:
MATSUKIN CO LTD
GUNMA PREFECTURE
GUNMA PREFECTURE
International Classes:
H04R1/06; G10D3/00; G10G7/00; G10H1/00; G10H1/32; G10H3/18
Attorney, Agent or Firm:
Kenzo Matsuura
Kiyoshi Matsumura
Kiyoshi Matsumura