JPH05327895A - Telephone set - Google Patents

Abstract

PURPOSE:To enable the telephone set to also work as a burglar prevention system by varying the chime tone with conditions how a visitor depresses pushbuttons, for example, which button of two kinds of buttons or over is to be depressed or how many times a single button is to be depressed and by recognizing the depressed frequency who the visitor is recognized in a telephone set. CONSTITUTION:Any of two kinds of pushbuttons such as pushbuttons 1, 2 or over is depressed in the case of a doorphone (a), a respective incoming signal is generated and outputted to an incoming signal transmission section 5, a telephone exchange (b) receives two kinds of incoming signals A, B or over, a doorphone depression detection section 10 detects the signal and discriminates it and a chime tone transmission section 12 outputs any of chime tones A, B to a speaker 13 depending on the incoming call signals A, B.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a telephone device, and more particularly to a telephone device in which an intercom and a telephone are connected.

[0002]

2. Description of the Related Art Japanese Unexamined Patent Publication No. 2-223295 (hereinafter referred to as "conventional example") discloses a conventional telephone device (telephone exchange system).

In the above conventional example, a telephone exchange is provided with a call detecting means for detecting a call signal from an intercom and a voice output control means for outputting a voice from a speaker of a telephone outlet by the call detecting means. It is described that the detection means detects the calling signal from the intercom and outputs the sound from the speaker of the telephone outlet by the detection signal.

[0004]

As described above, the conventional example has a problem that the chime sound is limited to only one type because the incoming signal from the intercom is only one type of output.

The present invention has been made in order to solve the above problems, and the pressing condition for a visitor to press a press button, for example, which button of two or more kinds of press buttons is pressed, or which one button is pressed You can know who the visitor is by pressing it twice or recognizing the number of times and changing the chime sound,
The purpose is to be useful as a crime prevention system.

[0006]

Therefore, in claim 1 of the present invention, a pressing means for generating an incoming signal, a signal transmitting means for transmitting a signal generated by the pressing means,
An intercom having an intercom communication means for making a call with an intercom, a line switching means for switching between the intercom and the telephone by a line, a detecting means for detecting a pressing condition by a signal of the pressing means, and a detecting means for detecting the pressing condition. A telephone exchange having sorting means for sorting the pressing conditions, chime sound sending means for sending a chime sound corresponding to the pressing conditions sorted by the sorting means, and sounding means for producing the chime sound. The above-mentioned problem is solved and the above-mentioned object is achieved by the telephone device configured as described above.

Further, according to a second aspect of the present invention, the intercom generates and outputs incoming signals by pressing two or more types of push buttons, and the telephone exchange receives and sorts the incoming signals of two or more types and separates them. According to another aspect of the present invention, there is provided a telephone device according to claim 1, which outputs different chime sounds according to the incoming call signal, to solve the above problems and achieve the above object.

Further, according to a third aspect of the present invention, the intercom generates and outputs an incoming signal according to the number of times the push button is operated, and the telephone exchange receives the incoming signal of the number of times of operation and classifies the incoming signals into the respective number of signals. According to the present invention, a telephone device that outputs different chime sounds is used to solve the above problems and achieve the above object.

[0009]

In the telephone device according to the first aspect of the present invention, the depression means in the intercom generates an incoming signal, the signal transmission means transmits the signal generated by the depression means, and the intercom communication means communicates with the intercom. Then, the line switching means in the telephone exchange switches the respective lines of the intercom and the telephone, the detecting means detects the pressing condition by the signal of the pressing means, and the separating means separates the pressing condition detected by the detecting means. Then, the chime sound is emitted by the sounding means which sends out the chime sound corresponding to the pressing condition sorted by the sorting means by the chime sound sending means.

According to a second aspect of the present invention, in the telephone device, the intercom generates an incoming signal by two or more types of push buttons, outputs the two or more types of incoming signals, and the telephone exchange has two or more types of the incoming signals. It receives incoming signals, sorts them, and outputs different chime sounds according to each incoming signal.

According to a third aspect of the present invention, in the telephone device, the intercom generates an incoming signal according to the number of times the push button is operated, outputs the incoming signal of the number of times of operation, and the telephone exchange outputs the incoming signal of the number of times of operation. The received chimes are separated, and different chime sounds are output according to the number of times of each signal.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Before describing the embodiments of the present invention, a telephone device of the present invention will be briefly described. FIG. 1 is a block diagram showing a telephone device of the present invention. In FIG. 1, the intercom (a) sends an appropriate incoming signal generated by the pressing condition of the push button to the telephone exchange. Telephone exchange (b)
Enters the intercom communication mode, and outputs a special chime sound corresponding to the pressing condition from the speaker in response to the appropriate incoming signal.

Embodiments of the present invention will be described below with reference to the drawings. First, a first embodiment of the present invention will be described with reference to FIG. FIG. 2 is a diagram showing a configuration of a telephone device according to a first embodiment of the present invention, in which (a) is a configuration diagram of an intercom,
(B) is a block diagram of a telephone exchange. In FIG.
Reference numerals 1 and 2 denote two types of push buttons A and B, respectively, which generate an incoming signal. Numerals 3 and 4 are transmitting sections for transmitting the incoming signals A and B by pressing down push buttons A and B, 5 is an incoming signal transmitting section for transmitting each of the incoming signals A and B, and 6 is a door phone. Doorphone call unit, 7 is a doorphone line, 8 is a telephone line, 9 is a line switching unit for switching between the doorphone (a) and the telephone line 8, and 10 is a doorphone press detection for detecting which one of the press buttons A and B is pressed. 10a is detection of pressing down of the push button A, and 10b is detection of pressing down of the push button B.

Reference numeral 11 denotes a CPU, which is a doorphone press detection unit 1
It distinguishes the incoming signal detected by 0 and controls the operation of the entire apparatus. Reference numeral 12 is a chime sound corresponding to each of the incoming signals A and B, which are the separated pressing conditions,
A chime sound sending unit for sending B, and a speaker 13 for producing the chime sound.

Next, the operation of the first embodiment will be described with reference to FIG. In FIG. 2, the push button A of the intercom (a)
When is pressed, an incoming signal A is generated, and the incoming signal A is output from the incoming signal sending section 5 to the telephone exchange (b). The intercom depression detection unit 10 of the telephone exchange (b) receives the incoming signal A and transmits it to the CPU 11 upon detection of depression of 10a. C
The PU 11 commands the circuit switching unit 9 to switch the circuit switching unit to the intercom circuit side.

Then, a chime trigger signal is sent from the CPU 11 to the chime sound sending section 12. The chime sound sending unit 12 sends the chime sound A from the chime sound A of 12a to the speaker 13, and outputs the chime sound A corresponding to the incoming signal A from the speaker.

Next, when the push button B of the intercom (a) is pushed, basically the same operation as when the push button A is pushed is carried out, and the incoming signal B is received by the telephone exchange (b).
To the chime sound transmission unit 12 via the CPU 11
Is output from the speaker 13 as the chime sound 12b.

As described above, according to the first embodiment, the user pushes one of the two or more types of push-buttons, which is a special push-down condition, into the intercom by giving a specific chime sound to the in-home resident. Can communicate and know who the visitors are.

Next, a second embodiment of the present invention will be described with reference to FIG. FIG. 3 is a configuration diagram showing a configuration of a telephone exchange in a telephone device according to a second embodiment of the present invention. Figure 3
The same reference numerals as those in FIG. 2 indicate the same or corresponding portions, and duplicate explanations thereof will be omitted.

In FIG. 3, in the first embodiment, each incoming signal is generated by two or more kinds of push buttons, and a chime sound corresponding to the incoming signal is output.
In the second embodiment, when a single push-down button (not shown) of the intercom is operated a plurality of times, an incoming signal is sent from the intercom line 1 to the intercom press detection count detection unit 10. Then, in the second embodiment, the number of times an incoming signal is detected by the detection unit 10 within a certain period of time is stored in the storage unit of the CPU 11, and a chime sound selection signal corresponding to the detected number is sent to the chime sound detection unit 12. To do.

For example, if the number of incoming signal detections is 2,
When the chime sound A of 12a is detected three times, the chime sound B is output from the speaker 13.

As described above, according to the second embodiment, the user can transmit a specific chime sound to the in-home resident by operating the push button, which is a special push condition, a plurality of times. Can know who the visitors are.

[0023]

As described above, according to the present invention, the visitor transmits the chime sound corresponding to the generated incoming signal to the in-home resident by depressing the depressing means according to the depressing condition, and the in-home resident Can immediately identify who the visitor is, and can also serve as a crime prevention system.

[Brief description of drawings]

FIG. 1 is a block diagram showing a telephone device of the present invention.

FIG. 2 is a diagram showing a configuration of a telephone device according to a first embodiment of the present invention.

FIG. 3 is a configuration diagram showing a configuration of a telephone device which is a second embodiment of the present invention.

[Explanation of symbols]

 (A) Doorphone (b) Telephone switcher 1 Press button A 2 Press button B 5 Incoming signal sending unit 6 Doorphone talking unit 7 Doorphone line 8 Telephone line 9 Line switching unit 10 Doorphone press detecting unit 11 CPU 12 Chime sound sending unit 13 Speaker The same reference numerals in the drawings indicate the same or corresponding parts.

Claims (3)

[Claims] 1. An intercom having a pressing means for generating an incoming signal, a signal transmitting means for transmitting a signal generated by the pressing means, and an intercom communication means for making a call with an intercom, and each of the intercom and the telephone. Corresponding to the line switching means for switching the line, the detecting means for detecting the pressing condition by the signal of the pressing means, the separating means for separating the pressing condition detected by the detecting means, and the pressing condition separated by the separating means A telephone apparatus comprising: a telephone exchange having a chime sound sending means for sending the chime sound and a sounding means for producing the chime sound. 2. The doorphone generates and outputs respective incoming signals by pressing two or more kinds of push buttons, and the telephone exchange receives and sorts the incoming signals of two or more kinds and separates the chimes according to the incoming signals. The telephone device according to claim 1, wherein the telephone device outputs a sound. 3. The intercom generates and outputs an incoming signal according to the number of push button operations, and the telephone exchange receives the incoming signals of the number of times of operation and classifies them to output different chime sounds according to each number of signals. The telephone device according to claim 1, wherein: