JPH0887314A - Building group management system device - Google Patents

Abstract

PURPOSE: To reduce the cost of a building group management system by equipping the system device with a transmission processing part which transmits and receives not only alarm and fault data of its station, but also alarm and fault data of other stations together when a slave station center switching part is switched to a slave station side. CONSTITUTION: The slave station center switching part 10a is a switching device which is provided to a building unit management device and switches connections with another building unit management devices or building group management devices, and the transmission processing part 10 sends and receives not only the alarm and fault data of its station, but also alarm and fault data of other stations together when the slave station center switching part 10a is switched to the slave station side. Data transmission can easily be performed not only between the building unit management devices and building group management device, but also among building unit management devices, and management control can be done including other building unit management devices even from any building unit management device by switching the slave station center switching part 10a.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention transmits data via a communication line between a building unit management device provided for each of a plurality of buildings and a central building group management device to manage each building unit. The present invention relates to a building group management system device for group management of devices.

[0002]

2. Description of the Related Art Conventionally, since a building unit management device provided for each of a plurality of buildings and a central building group management device are composed of separate devices, a small building group with a relatively small number of management buildings. Also in the management system, a building unit management device and a building group management device were separately required. for that reason,
The management price as a building group management system was high.

Further, when managing a building in which a building group management device is installed, a building unit management device is required in addition to the building group management device.

[0004]

In the conventional building group management system described above, a building group management apparatus and a building unit management apparatus are provided separately, but the building group management apparatus and the building unit management apparatus are the same. By using the same device configuration,
By making it possible to realize both building group management and building unit management with a single device, and by becoming a building unit management device by simply setting a telephone number, it also becomes a building group management device. It is an object of the present invention to provide an inexpensive building group management system device capable of significantly reducing costs.

[0005]

A building group management system apparatus according to the present invention is connected to a building unit management apparatus for monitoring and controlling each of a plurality of buildings and a building unit management apparatus via a communication line, and manages a building unit. In a building group management system device including a building group management device that transmits and receives a monitoring control signal to and from the device, a child that is provided in the building unit management device and switches connection with another building unit management device or building group management device A station central switching unit and a transmission processing unit that performs transmission / reception processing not only for the alarm / fault data of its own station but also for the alarm / fault data of other stations when the slave station central switching unit is switched to the slave station side. It is characterized by having.

[0006]

In the building group management system device of the present invention,
Each of a plurality of buildings is monitored and controlled by a building unit management device, the building unit management device and the building group management device are connected via a communication line, and a monitoring control signal is transmitted and received to and from the building unit management device. The unit management device has a slave station central switching unit that switches the connection with other building unit management devices or building group management devices, and when the slave station central switching unit is switched to the slave station side, an alarm of the own station -The feature is that not only the failure data but also the alarm / failure data of other stations are processed together.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of the building group management system device of the present invention will be explained. In FIG. 1, a building unit management device 1
Reference numerals 2, 13, 14, and 1n are monitoring control devices that monitor and control each of the devices 32, 33, 34, and 3n installed in each building. The building group management device 11 includes building unit management devices 12, 13, 14, 1n and modems 21, 22, 23, 2.
4, 2n and a communication line such as the public line 4, and is connected to the building unit management devices 12, 13, 14, 1
It is a supervisory control device of a central station that transmits and receives a supervisory control signal to and from n, and supervises and controls the equipment 31 installed in the same building. Next, in FIG. 3, the slave station central switching unit 10a is a switching device that is provided in the building unit management device 12 and switches the connection with other building unit management devices 12, 13, 1n or the building group management device 11. When the slave station central switching unit 10a is switched to the slave station side, the processing unit 10 transmits and receives not only the alarm / failure data of its own station but also the alarm / failure data of other stations.

That is, FIG. 1 shows the system configuration of one embodiment of the present invention. The building group management system of this embodiment is installed in each of an appropriate number of buildings, and alarms and failure monitoring of each building are carried out. Building unit management devices 12, 13, 14, 1 that mainly perform device control, power consumption monitoring, crime prevention monitoring, etc.
n and these building unit management devices 12, 13, 14, 1
Building group management device 11 for receiving alarms and failure information from n
And modems 21, 22, 23, 24, 2n for performing data transmission between each building unit management device 12, 13, 14, 1n via a telephone line 4 which is a public line, and a building group management device. 11, building unit management device 12, 13, 14, 1
The devices 31, 32, 33 that control and monitor by n.
34 and 3n.

As shown in the system configuration example of FIG. 1 and the functional block diagram of FIG. 2, the building group management device 11 and the building unit management devices 12, 13, 14, 1n output control to devices in the building. Alternatively, in the building unit management, the input processing unit 9 and the output processing unit 8 for inputting alarms, failures, states, crime prevention, and electric energy, and the building unit management device 12 manage the alarms, failures, and crimes input into the input / output processing unit. A transmission processing unit 10 for transmitting to the device 11 through a communication line, and in the building group management device 11, a transmission processing unit 10 and an input processing unit for receiving alarms, failures, and crime prevention from the building unit management devices 12, 13, 14, 1n through a public line. 9, the alarm / fault information input to the output processing unit 8, the alarm / fault file 7 for filing the alarm / fault information received from the building unit management device 12, and the alarm / fault file
A display device 2 for displaying a failure, a device control status, an electric energy, a device control schedule, a printing device 3 for printing, and an alarm / fault for the display device 2, a machine control status, an electric energy,
A display processing unit 5 for displaying / printing a device control schedule, a print processing unit 6, an operating device 1 for inputting an operation, and an input from the operating device 1 to a display processing unit 5, a print processing unit 6, and a transmission processing unit 10. An operation processing unit 4 which is given to the input processing unit 9, an input processing unit 9, and an input device 12 and an output device 11 which give operation / stop control of equipment to the output processing unit 8 are provided.

Next, the operation of the building group management system having the above configuration will be described.

In the building group management system shown in FIG.
By setting the building unit management device 12 using the operation device 1 shown in the block diagram of FIG. 2, the operation processing unit 4 determines to transmit an alarm / fault signal to the transmission processing unit 10. Accordingly, the alarm / fault input to the input processing unit 9 is filed in the alarm / fault file 7, and the transmission processing unit 10 transmits the alarm / fault to the building group management device 11.

Similarly, the transmission processing unit 8 also files the alarm / fault received from another building unit management device 13 in the alarm / fault file 7. At that time, the number of the building is also filed together in order to distinguish the building in which the alarm / failure has occurred.

The following applies to both the case of setting in the building unit management device and the case of setting in the building group management device, and the alarm / fault display processing unit 5, which is filed in the alarm / fault file, The print processing unit 6 performs display on the display device 2 and printing on the print device 3. Further, device control input, display / print control input, and the like from the operation device 1 are performed by the operation processing unit 4, device control input is input to the input processing unit 9, and display / print control input is performed by the display processing unit 5 and the print processing unit 6. Given to. The control processing signal that receives the device control input is output to the output device 11 by the output processing unit 8, and the display processing unit 5 and the print processing unit 6 that receive the display / print control input update the display, print output, and the like. I do.

FIG. 3 is a block diagram showing the details of the transmission processing unit 10. The telephone number transmission unit 10b is connected in parallel with the slave station central switching unit 10a and receives the operation signal from the operation processing unit 4 to switch the connection between the slave station side and the central station side. alarm·
The failure data creation circuit 10c is connected to the slave station central switching unit 10a, the output of which is input to the transmission processing circuit 10e together with the output of the telephone number transmission unit 10b, and is connected to the public line via the modem 22. Further, the transmission signal received by the modem 22 is processed by the reception processing circuit 10f and transmitted to the slave station central switching unit 10a via the reception data processing unit 10d.

With the above construction, as shown in FIG. 4, not only between the building unit management device 12 and the building group management device 11, but also between the building unit management devices, for example, the building unit management device 12 and the building. Data can be easily transmitted between the unit management apparatus 13 or between the building unit management apparatus 13 and the building unit management apparatus 14, and by switching the slave station central switching unit 10a, any building unit management apparatus can switch to another unit. It has become possible to manage and control the building unit management device.

[0016]

As described above, according to the present invention,
Building group management and building unit management can be realized by the same device having the same configuration, and a building group management system can be constructed by one type of device. Therefore, it is possible to realize a low-cost, inexpensive building management system.

Further, since it is possible to easily change to the building group management apparatus only by changing the setting of the building unit management apparatus, the one used as the building group management apparatus will be transferred to the building group management in the future. It can easily meet such needs.

[Brief description of drawings]

FIG. 1 is a configuration diagram of a building group management system device showing an embodiment of the present invention.

FIG. 2 is a functional block diagram of FIG.

FIG. 3 is a detailed explanatory diagram of a transmission processing unit in FIG.

FIG. 4 is an explanatory view showing the operation of FIG.

[Explanation of symbols]

 10 transmission processing unit 10a slave station central switching unit 11 building group management device 12 building unit management device

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Claims (1)

[Claims] 1. A building unit management apparatus that monitors and controls each of a plurality of buildings, and a building that is connected to these building unit management apparatuses via a communication line and that transmits and receives a monitoring control signal to and from the building unit management apparatus. In a building group management system device including a group management device, a slave station central switching unit that is provided in the building unit management device and switches connection with another building unit management device or the building group management device, and a slave station central switching unit. When the switching unit is switched to the slave station side, a transmission processing unit for transmitting and receiving not only the alarm / failure data of the own station but also the alarm / failure data of another station is provided. Building group management system equipment.