JPH0495453A - House management system - Google Patents

Abstract

PURPOSE:To execute house management through a wire broadcasting telephone line by connecting a house management adaptor to the wire broadcasting telephone line and dealing with the adaptor as one subscriber. CONSTITUTION:An adaptor 4 is selected by an individual selection call signal. The adaptor 4 receiving the signal discriminates whether a terminating call is another line call or the same line call based upon a line signal, starts automatic response and sends a response message and sensor information in a house 6 as messages by its speech synthesis. When a push-button on a telephone set 3 is depressed to send a message selection signal, the adaptor 4 is remotely controlled and the details of the message can be listened as a detailed information message. The adaptor 4 is restored by detecting a BT sending tone to the adaptor 4 based upon the call restoration sent from another line call. In the case of the same line call, the adaptor 4 is restored by detecting line polarity inversion based upon its call restoration.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a mobile phone management system using a wired broadcast telephone line.

BACKGROUND OF THE INVENTION Conventionally, this type of house management system has been difficult to interface with a wired broadcasting telephone line, so as shown in FIG. A method was adopted in which the information was transmitted and received by the receiver 23 at home 22.

Problems to be Solved by the Invention However, with such a simple radio device using the transmitter 21 and the receiver 23, the distance from the house 22 to the house 6 is limited to 1 wt. It had drawbacks such as not being able to reach the target, causing many malfunctions, and not being able to collect a large amount of information.

Means for Solving the Problems In order to solve the above problems, the invention of claim 1 provides a house management adapter that can be jointly connected to a wired broadcasting telephone line,
By connecting the house management adapter and the in-house sensor, the house management adapter receives a call by dialing the house number from the wired broadcasting telephone at home and sends the lead information from the sensor section to the calling telephone. It is.

The invention according to claim 2 is such that the read information from the sensor section according to claim 1 is converted into a message and heard as a voice.

Therefore, according to the invention of claim 1, the house management adapter is selected by the individual selection call signal on the common cable broadcasting telephone line, and the adapter can select the sensor information to the line, so that the temperature inside the house and the Various information up to equipment maintenance management can be sent to wired broadcast telephones.

According to the second aspect of the invention, each information in the house can be heard as a voice message over a telephone line, so that it can be understood accurately.

Embodiment FIG. 1 is a system configuration diagram of an embodiment of the present invention, FIG. 2 shows an operation for calling another line, and FIG. 3 shows an operation of the house management adapter and a line signal timing chart during an operation for calling the same line. In FIG. 1, reference numeral 1 denotes a cable broadcasting telephone exchange (hereinafter referred to as an exchange), which accommodates a two-wire communal line 2. As shown in FIG. Reference numeral 3 is a cable broadcasting telephone set which is branch-connected to the two-wire community line 2. Reference numeral 4 denotes a house management adapter, which is connected to a branch similarly to the cable broadcasting telephone 3 (hereinafter referred to as telephone). The houses 6A and 6B are monitored by sensors 5, and information within the house is sent to a house management adapter 4 (hereinafter referred to as an adapter).

Next, the operation of the above embodiment will be explained with reference to FIGS. 1, 2, and 3.

To inquire about the house status at home, the caller dials phone number 3, position A.
When the user picks up the handset, a dial tone is sent from exchange 1. The caller then uses NNN similar to the phone number plan.
Dial Nnn. nn is the telephone number or the number of the adapter 4, and NNNN is the line number.

Switch 1 determines the dial number, identifies whether it is the house of its own line or the house of another line, and if it is the house of its own line, it uses route 7 to call the third house.
A call is made using the same line calling signal method shown in the figure, and if it is a different line, the call is made using the other line calling signal method shown in FIG. 2 via path 8. If it is a house call on the same line, the exchange 1 monitors the response when the calling signal is sent, and puts the calling telephone 3 and adapter 4 into a talking state when there is no signal as shown in FIG. If there is a house call from another line, the adapter 4 can automatically answer and enter a talking state even when a calling signal is sent or when there is no signal.

Selection of the adapter 4 is performed by an individual selection call signal Fn. Upon receiving this signal, the corresponding adapter 4 determines whether the incoming call is a call on another line or the same line based on the line signal, enters automatic response, and sends out a message by voice synthesis of the response message and sensor information in the house 6 by the adapter 4. do. Further, regarding the details of the message, the user can remotely control the adapter 4 by operating the pushbutton of the telephone 3 to send a message selection signal, thereby listening to the detailed information message.

Restoration of the adapter 4 is performed by detecting a BT transmission sound to the adapter 4 due to call restoration in the case of a call to another line.

For same line calls, this is done by detecting line polarity reversal due to call recovery.

Effects of the Invention As is clear from the above embodiments, the invention of claim 1 connects a house management adapter to a wired broadcasting telephone line, and connects the house management adapter to a single wired broadcasting telephone line without changing the current numbering plan for wired broadcasting. By treating you as a subscriber, you can manage your house using a wired broadcasting telephone line, so you can manage your house over a wide area with a radius of 1° or more, and it is reliable and reliable, with no malfunctions compared to wireless communication. This has the effect of providing information.

According to the second aspect of the invention, since the house information can be heard in the form of audio, the contents of the information can be accurately known.

[Brief explanation of the drawing]

Figure 1 is a system configuration diagram in an embodiment of the present invention, Figures 2 and 3 are timing charts showing the operation of the house management adapter in Figure 1, and Figure 4 is the concept of a conventional house management system. It is a diagram. DESCRIPTION OF SYMBOLS 1...Cable broadcast telephone exchange, 2...2-wire communal line, 3...Cable broadcast telephone, 4...House management adapter, 5...In-house center, 6.7 ···course. Name of agent: Patent attorney Shige Takashi Awano and one other person Figure 1? I'm pregnant 4 nights later B uneven sex

Claims (2)

[Claims] (1) A house management adapter is provided on a wired broadcast telephone line where multiple telephones are jointly connected to the same line, the house management adapter is connected to a sensor in the house, and the house number is dialed from the telephone. A house management system that detects the operating status of the house by calling (2) The house management system according to claim 1, wherein the operating state of the house can be heard by voice.