KR101637866B1

KR101637866B1 - Page phone control system

Info

Publication number: KR101637866B1
Application number: KR1020160017318A
Authority: KR
Inventors: 김영식
Original assignee: (주)삼미미디어
Priority date: 2016-02-15
Filing date: 2016-02-15
Publication date: 2016-07-08

Abstract

The present invention relates to an intellectual page phone control system which controls a page phone through an extended reel connecting the page phone. The intellectual page phone control system of the present invention comprises: the page phone including a first channel selection unit and a first connector to select a call channel in a front panel; and a headset device extended by being electrically connected to the first connector, and including a second channel selection unit compatible with the first channel selection unit.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an intelligent page phone control system,

The present invention relates to an intelligent page phone control system, and more particularly to an intelligent page phone control system for controlling an intelligent page phone through an extension reel connected to the intelligent page phone.

In general, a page phone is a kind of industrial operation command broadcasting equipment used by drivers at power generation facilities, ships, factories, construction sites, etc., and is used as communication means for communication and communication between workers working at factories or work sites And is a device for calling a specific person through a speaker and then making a call between a caller and a callee by using a handset.

FIG. 1 shows a general page-phone installation state. A site such as a large factory, a power plant, and a large construction site is divided into a control room C1, a first site C2 and a second site C3, A page phone 10 is installed in each site, and a page phone 10 installed in each site is connected through a communication network.

As shown in FIG. 2, the page phone 10 includes a broadcast button 1 for transmitting a broadcast signal, a page button 2, a button for selecting a call channel, A speaker 5 for amplifying and outputting a broadcast signal, a connector 5 for connecting an extension reel (not shown) for use with a headset (not shown) And a handset 6 for making a call between the callers.

Meanwhile, in the conventional intelligent page-phone control system, an extension reel is connected to a connector of a page phone, a headset is connected to the extension reel, and an extension reel is dragged to control the page phone.

However, conventionally, a call channel can be selected only in a paging phone, and a call channel can not be selected through a headset device such as an extension reel or a headset.

In addition, when a caller and a callee are instructed to work while talking, they have to talk with a handset of a page phone installed on the wall.

To solve these problems, a technology is provided to connect a reel to a page phone, move to a facility far from the page phone, and connect a headset to the end of the reel to allow the called party to talk to the caller while watching the equipment However, in the case of the related art, there is a problem that it is cumbersome to use because the caller must rewind the reel that was released after the end of the call.

Korean Patent No. 10-1467862 (Apr. 2014)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide an intelligent page phone control system capable of substantially completing various problems caused by limitations and disadvantages of the related art .

It is yet another specific object of the present invention to provide an intelligent page phone control system capable of controlling a page phone through an extension reel connected to the page phone.

To this end, an intelligent page phone control system according to an embodiment of the present invention includes a page phone including a first channel selection unit and a first connector for selecting a communication channel on a front panel; And a second channel selection unit that is electrically connected to the first connector and is compatible with the first channel selection unit, thereby controlling the page phone at a remote location.

In one embodiment of the present invention, the headset device includes an extension cable electrically connected to the first connector, the second channel selector being compatible with the first channel selector, an extension reel including a second connector, ; And a headset electrically connected to the second connector of the extension reel to perform a handset function for communicating between the caller and the callee.

In an embodiment of the present invention, the first connector may be a 10-pin connector, and the second channel selector may be provided on one of the 10 pins.

In one embodiment of the present invention, the first channel selector and the second channel selector may be configured as either a selector type or a button type.

According to another aspect of the present invention, there is provided an intelligent page phone control system including: a page phone including a first channel selection unit and a first connector for selecting a communication channel on a front panel; An extension cable electrically connected to the first connector, a second channel selection unit compatible with the first channel selection unit, and an extension reel including a second connector; And a headset electrically connected to the second connector of the extension reel to perform a handset function for a call between the caller and the callee.

According to the intelligent page-phone control system of the present invention, by adding a function of selecting a call channel to a headset device for connecting a page-phone, it moves to a facility far from the page-phone, It is possible to select a desired channel through a channel selection unit provided in the extension reel, thereby enhancing the user's convenience.

In addition, the device can be easily compatible by adding a channel selection function using pins that were not used without changing the conventional connector.

In addition, since the button-shaped extension reel has a built-in microprocessor therein, it can detect the button control and the microphone sound, and if not used or left for a certain period of time, the operation is stopped automatically and the occupied call channel is released, So that they can talk smoothly.

1 is a view showing a general page phone installation state.
Fig. 2 is a diagram showing a configuration of a general page phone.
3 is a diagram illustrating a configuration of a page phone control system according to an embodiment of the present invention.
4 is a view showing a pin connection relationship of a conventional 10-pin connector.
5 is a diagram illustrating an embodiment of a channel selector according to an embodiment of the present invention.
Fig. 6 is a circuit diagram of the circuit of Fig. 5. Fig.
7 is a diagram illustrating an embodiment of a channel selector according to another embodiment of the present invention.
8 is a circuit diagram of the circuit of Fig.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In addition, the terms described below are defined in consideration of the functions of the present invention, and these may vary depending on the intention of the user, the operator, or the precedent. Therefore, the definition should be based on the contents throughout this specification.

3 is a diagram illustrating a configuration of a page phone control system according to an embodiment of the present invention.

Referring to FIG. 3, the page phone control system 1 according to the present embodiment includes a page phone 100 and a headset device 200.

The page phone 100 broadcasts a paging signal received through a page common line and outputs a transmitted voice signal transmitted through a handset or headset 200 provided in each page phone in a call mode to a party common line And transmits the received voice signal (counterpart voice signal) received through the common common line to the handset or the headset device 200 so that they can talk (multi-party) with each other.

The page phone 100 includes a broadcast button 110 for transmitting a broadcast signal, a page button 120, a plurality of call channel buttons 130 for selecting a call channel, A speaker 140 for amplifying and outputting a broadcast signal, a first connector 150 for connecting to the headset 200, and a handset 160 for making a call between the caller and callee. In addition, it may further include an LED display window 170 for visually confirming the operation state of the page phone 100. In addition, the handset 160 may further include a handset broadcast button and page buttons 161 and 162 provided in the handset 160.

The headset device 200 is for controlling the page phone 100 at a remote location and includes an extension reel 210 and a headset 250.

The extension reel 210 extends through an extension cable 214 electrically connected to the first connector 150 of the page phone 100 and is connected to a hook switch 211, a communication button 212, and a page button 213. It also includes a second connector 215 for electrical connection with the headset 250. The connection between the connector and the extension cable must be rigidly connected to withstand frequent use, and the connector terminals are insulated from each other so that they are not short-circuited.

In addition, the extension reel 210 includes a channel selection unit 220 that is compatible with the call channel button 130 of the page phone 100 to select a call channel. 4, the channel selection unit uses one pin (for example, pin 6) not used in the conventional 10-pin connector for communication with the AD converter, and uses the existing function as it is, And the channel selection unit 220 may be realized as a selector type or a button type.

FIG. 5 is a diagram illustrating an embodiment of a channel selector according to an embodiment of the present invention, and FIG. 6 is a circuit diagram of the circuit of FIG.

Referring to FIGS. 5 and 6, in this embodiment, the channel selection unit is configured in the form of a lever 220A, and SW_CH1 to SW_CH6 are turned on and off by a rotation operation of the lever 220A to select a desired channel.

FIG. 7 is a diagram illustrating an embodiment of a channel selector according to another embodiment of the present invention, and FIG. 8 is a circuit diagram of the circuit of FIG.

7 and 8, in this embodiment, the channel selection unit is configured in the form of a button 220B, and CH1-IM to CH5_IM are turned on by a push operation for a specific one of the plurality of buttons 221 to 225, You can select a channel.

Here, the button-shaped extension reel has a built-in microprocessor therein so that it can detect the button control and the sound of the microphone, and if not used or left for a predetermined period of time, the operation is stopped automatically and the occupied channel is released, So that they can talk smoothly.

3, the headset 250 may be electrically connected to the second connector 215 of the extension reel 210 to perform the function of the handset 160 of the page phone 100. Referring to FIG. That is, the extension reel 210 is electrically connected to the second connector 215 and can perform a handset function for a call between the caller and the callee.

As described above, according to the present embodiment, by adding a channel selection function to a headset device connected to an intelligent page phone, the user can move to a facility far from the page phone, And a desired channel can be selected through the provided channel selection unit.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and similarities. Accordingly, the scope of the present invention should be construed as being limited to the embodiments described, and it is to be interpreted that the scope of the present invention includes not only the following claims, but also equivalents thereof.

1: Page Phone Control System
100: page phone 110: broadcast button
120: page button 130: call channel button
140: speaker 150: first connector
160: Handset 170: LED display window
200: Headset device 210: Extension reel
211: hook switch 214: extension cable
215: second connector 250: headset
220: Channel selection unit

Claims

A page phone including a first channel selection unit and a first connector for selecting a communication channel on a front panel; And a second channel selection unit that is electrically connected to the first connector and is compatible with the first channel selection unit to control the page phone at a remote location,
Wherein the headset equipment comprises:
An extension cable electrically connected to the first connector; an extension reel including the second channel selection part and a second connector compatible with the first channel selection part;
And a headset electrically connected to the second connector of the extension reel to perform a handset function for a call between the caller and the callee.

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The connector according to claim 1, wherein the first connector is a 10-pin connector
And the second channel selection unit is provided on one of the 10 pins.

2. The apparatus of claim 1, wherein the first channel selector and the second channel selector comprise:
A selector type, or a button type.

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