JPH0284602U

JPH0284602U -

Info

Publication number: JPH0284602U
Application number: JP16547488U
Authority: JP
Priority date: 1988-12-21
Filing date: 1988-12-21
Publication date: 1990-07-02

Description

[Brief explanation of drawings]

第１図は本考案に係る実施例を示す概略ブロツ
ク図、第２図は通信機能を示す要部構成図、第３
図は送信開始時間の違いを示す説明図である。１１，１２……送受信機、１……送受信機群、
１１ｃ，１２ｃ……タイマー、２……中継機群、
２１，２２……中継機、３……データ処理装置。 Fig. 1 is a schematic block diagram showing an embodiment of the present invention, Fig. 2 is a main part configuration diagram showing communication functions, and Fig. 3 is a schematic block diagram showing an embodiment of the present invention.
The figure is an explanatory diagram showing differences in transmission start times. 11, 12... Transmitter/receiver, 1... Transmitter/receiver group,
11c, 12c...Timer, 2...Relay machine group,
21, 22...relay machine, 3...data processing device.

Claims

[Scope of utility model registration request]

A transceiver group 1 consisting of a plurality of portable transceivers 11, 12, etc. that generate weak signals of the same wavelength; a repeater 21 that communicates with the transceiver group 1;
A repeater group 2 consisting of 22... and the repeater group 2
A data processing device 3 is connected to the transmitter/receiver group 1 by a line, and includes a data processing device 3 that commands the generation of a clock signal at regular time intervals and receives and processes data.
A system for confirming the movement position of a person, characterized in that a transmission start time, an address code, and a data code signal are set differently in advance.