JPH07103493A - Hot water central heating device - Google Patents

Abstract

(57) [Summary] [Purpose] Eliminate the interface and blocking filter in the hot water type central heating system and home automation and home security system. [Configuration] A home automation and home security system control circuit is incorporated in a central heating centralized controller 8, and signals from the centralized controller 8 are transmitted through a signal line 20 → heat source device 1 → terminal 2 of a hot water pipe 3 via a signal line 3 ′. And controller 5 for electric shutter
And to the door controller 7, and the centralized controller 8 performs collective control.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is applied when a hot water type central heating system, a home automation system and a home security system are installed in the same house.

[0002]

2. Description of the Related Art In recent homes, there are many cases where a hot water type central heating system and a home automation and home security system are installed together. Figure 3
In this combined example, 1 is a heat source device for central heating, 2 is a terminal for central heating, 3 is hot water piping, 4 is an electric shutter controlled by a home automation system, 5 is a controller for this electric shutter, 6 is a door controlled by the home security system, 7 is a door controller, 8 is a centralized controller for collectively controlling the central heating system and home automation and home security systems, and 9 is between each device and the controller 8. A bus line in the case of using an electric wire carrier system for communication, 10 is a communication line connecting each of the devices 2, 4, and 6 and the bus line 9, 11 is an interface, and 12 is a blocking filter.

[0003]

However, in the case where such a conventional central heating system and home automation and home security system are provided together,
It has the following drawbacks:

A. Communication line 1 that connects the bus line 9 and each device
It is necessary to attach the interface 11 between 0s.

B. When the communication between each device and the centralized controller 8 is performed by the power line transportation system, it is necessary to attach the blocking filter 12 to the bus line 9.

An object of the present invention is to eliminate the above disadvantages a and b in a hot water type central heating system and a home automation and home security system.

[0007]

The constitution of the present invention is as follows.

1. Central automation system for home heating and home security and home security by incorporating a control circuit for home automation and home security equipment in the centralized controller for central heating and connecting the control circuit and the controller for home automation and home security equipment respectively with communication lines. A hot water central heating device that is configured so that the devices can be controlled by a single centralized controller.

2. A home automation and home security device control circuit is installed in the central heating centralized controller, and a controller for home automation and home security device control is connected to the central heating terminal, and a control signal from the control circuit in the centralized controller is connected. To the controller of the home automation and home security equipment via the heat source machine and the central heating terminal, so that the central heating system and the home automation and home security equipment can be collectively controlled by one centralized controller. Hot water type central heating device.

[0010]

The centralized controller controls the central heating system, and at the same time, when a control signal for the home automation and home security system is input from the outside through a telephone line, for example, the home automation and home security system is transmitted via the communication line. A signal is sent to the device control controller for controlling each device (in the case of configuration 1).

In the case of the configuration 2, the signal from the centralized controller to the terminal for central heating via the heat source device is sent via the signal line integrated with the hot water pipe, and dedicated communication is performed from the terminal to the controller for each device. It will be via the line.

[0012]

【Example】

Embodiment 1 FIG. 1 shows an embodiment corresponding to claim 1, 1 is a heat source unit for central heating, 2 is a terminal, 3 is a hot water pipe connecting the heat source unit 1 and the terminal 2, and this hot water pipe 3 is It is a communication-line-integrated hot-water pipe in which the communication line 3'is held together.
4 is an electric shutter in the home automation system, 5 is a controller for the electric shutter, 6 is a door in the home security system, 7 is a controller for the door, 8 is a control circuit for controlling the central heating system and the home automation and the home security system. , A communication line connecting the central controller 8 and the heat source device 1, 21 a signal line connecting the electric shutter controller 5 and the central controller 8, and 22 connecting the door controller 7 and the central controller 8. Signal line, 23 is T-N
The signal from the monitoring center is used as a CU (network control unit), and once enters the heat source unit 1 via the public telephone line and this T-NCU 23 and then enters the centralized controller 8.

In this embodiment, the signal from the centralized controller 8 to the terminal 2 is sent via the communication line 3'embedded in the hot water pipe 3, and the electric shutter 4 and the door 6 are controlled by the communication line 21. , 22 via.

Embodiment 2 FIG. 2 is an embodiment corresponding to claim 2, and in the case of this embodiment, the controller 5 for the electric shutter of the electric shutter 4 is connected to the nearest terminal 2 by the communication line 24 and the same. Also, the door controller 7 of the door 6 is connected to the nearest terminal 2 (in the embodiment, the floor heating system controller) and the communication line 2.
The signal from the centralized controller 8 is connected by the communication line 20.
→ heat source device 1 → communication line 3 ′ in hot water pipe 3 → terminal 2 → communication lines 24 and 25 → electric shutter controller 6 and door controller 7

In both the first and second embodiments, only the signals from the centralized controller 8 to the terminals 2, the electric shutter controller 5, and the door controller 7 are explained, but signals in the opposite direction are also concentrated on the same route. It is transmitted to the controller 8 side.

[0016]

As described above, according to the present invention, a circuit for controlling home automation and a home security system is incorporated in a central heating centralized controller, and the centralized controller directly or in a hot water pipe for central heating is used. It is configured to control home automation and home security devices via communication lines and terminals.

As a result, the interface and blocking filter, which have been conventionally required, are not required, and the equipment cost and construction cost can be reduced. Further, when a heat source device having a communication function using a telephone line is used, remote monitoring of the central heating system, home automation and home security system becomes possible.

[Brief description of drawings]

FIG. 1 is an explanatory diagram of an embodiment of the present invention.

FIG. 2 is an explanatory diagram of an embodiment of the present invention in which communication is performed via a terminal of a hot water type central heating system.

FIG. 3 is an explanatory view of a conventional hot water type central heating system and an example of installation of home automation and home security systems.

[Explanation of symbols]

 1 Heat Source Machine 2 Terminal 3 Hot Water Pipe 4 Electric Shutter 5 Electric Shutter Controller 6 Door 7 Door Controller 8 Centralized Controller 20, 21, 24, 25 Signal Line

Claims (3)

[Claims] 1. A central heating system is provided with a home automation and home security device control circuit in a central heating centralized controller, and the control circuit and the home automation and home security device controller are connected by communication lines, respectively. A hot water central heating device that is configured so that home automation and home security devices can be controlled by a single centralized controller. 2. A controller for home automation and home security device control is connected to a central heating terminal while a home automation and home security device control circuit is incorporated in the central heating centralized controller, and control in the centralized controller is performed. By sending the control signal from the circuit to the controller of the home automation and home security equipment via the heat source device and the central heating terminal, the central heating system and home automation and home security equipment can be controlled by one centralized controller. A central heating system with hot water, which is configured to control all at once. 3. The hot water central heating device according to claim 2, wherein a communication line integrated with a hot water pipe is used as a communication line reaching the terminal for central heating via the heat source device.