JPH0622367A - Alarm monitor system at plural points - Google Patents

Abstract

PURPOSE:To obtain an alarm monitor system by plural points in which monitoring is attained simultaneously at plural points and duplicate investment is avoided. CONSTITUTION:In the alarm monitor system by plural points in which the installation of plural buildings is monitored and controlled at plural points including a center and a line controller is interconnected with individual building management equipments 6-A, 6-B managing the installation of each building via a communication line network 5, the center is provided with the line controller 2 and the communication line network 5 is connected to the line controller 2. Plural management controllers 1, 4-X, 4-Y monitoring and controlling the installation of buildings and a transmission destination registration device 3 registering a transmission destination of the management information of each building installation are connected to the line controller 2. Then the line controller 2 sends the management information sent from individual building management equipments 6-A, 6-B to each of the management controllers 1, 4-X, 4-Y according to the destination registered by a destination registration device 3. Thus, monitor and control in response to an object are implemented by plural points via the common line controller 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is to monitor and control a plurality of building facilities at a plurality of bases including a center by connecting to an individual building management device for managing the facilities of the building for each building through a communication network. The present invention relates to an alarm monitoring system by multiple bases.

[0002]

2. Description of the Related Art Building management information includes building equipment control information such as lighting and air conditioning, and alarm information such as disaster prevention and crime prevention. Large-scale buildings often adopt a method of managing this management information for each building at the center, but for small and medium-sized buildings, a separate center is provided and the center and communication lines such as public telephone lines are used. Connect through the net,
Centers are increasingly adopting the method of managing multiple buildings.

FIG. 3 is a diagram showing a configuration example of a conventional alarm monitoring system by a plurality of sites. Generally, when remotely monitoring building equipment, as shown in FIG. 3, the individual building management device 1
The alarm information related to crime prevention from 7-A and 17-B is sent to the security guarantee company 14, and the management information of other equipment is sent to the equipment management company 11. The communication line network via the separate line control devices 13 and 15, respectively. Information is transmitted in. Further, a system may be constructed in which the management information of the equipment is also transferred from the equipment management company 11 to another equipment management company 12 at night.

[0004]

However, in the conventional system in which the alarm information related to crime prevention and the management information of other equipment are separately transmitted to the security guarantee company 14 and the equipment management company 11 respectively as described above, Since there are overlapping investments in the control devices 13 and 15, the line terminal device 18, communication lines, etc.,
There is a problem that the waste of the system increases and the equipment cost increases.

An object of the present invention is to solve the above-mentioned problems, and an object thereof is to provide an alarm monitoring system by a plurality of bases, which can monitor at a plurality of bases at the same time and can avoid duplicate investment. To do.

[0006]

To this end, the present invention relates to a plurality of building facilities at a plurality of bases including a center connected to an individual building management device for managing the facilities of the building for each building through a communication network. In an alarm monitoring system with multiple bases for monitoring and control, a line control device is provided at the center, a communication line network is connected to the line control device, and a plurality of monitoring devices for monitoring and controlling building equipment are provided to the line control device. The control device and the transmission destination registration device that registers the transmission destination of the management information of each building facility are connected, and the line control device transmits the management information transmitted from the individual building management device to the transmission destination registered in the transmission destination registration device. It is characterized in that it is configured to transmit to each supervisory control device according to the above.
It is characterized by comprising a device that manages only alarm information such as crime prevention.

[0007]

In the alarm monitoring system according to the present invention having a plurality of points, a line control device is provided in the center, a communication line network is connected to the line control device, and a plurality of building facilities are monitored and controlled by the line control device. The supervisory control device and the transmission destination registration device that registers the transmission destination of the management information of each building facility are connected, and the line control device transmits the management information transmitted from the individual building management device to the transmission destination registration device. Since the data is transmitted to each supervisory controller in accordance with the above, it is possible to monitor and control according to the purpose at a plurality of sites via the common line controller.

[0008]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a diagram showing an embodiment of an alarm monitoring system according to the present invention at a plurality of locations, 1 is a facility management device, 2 is a line control device, 3 is a transmission destination registration device, and 4-X and 4-Y are alarms. The management device, 5 is a communication network, and 6-A and 6-B are building management devices.

In FIG. 1, an equipment management device 1 is an input means such as a keyboard and a mouse, an output means for displaying and printing out a system diagram and a state diagram of a building equipment, transmission to a line control device 2, reception and input information. It is provided with a processing means and the like for performing the above processing and the processing of received information. Then, the data is updated using the building management devices 6-A and 6-B of the property designated by the operator and, for example, a digital packet network, and monitoring / measurement and start / stop / setting of the corresponding model list and graphic screen are performed. To do. Furthermore, the schedule and overtime operation setting data are monitored, and the setting can be changed remotely when necessary.
The building management devices 6-A and 6-B receive the alarms generated / restored, and display the alarms on a CRT constituting output means or print a record on a random printer.

The line control device 2 is connected to each building management device 6-
This is for performing line control between A and 6-B, and sends control information from the facility management device 1 to each building management device 6-A and 6-B to the communication line network 5 to enable each building management device. 6-A, 6
-The monitoring information and the alarm information from B are received from the communication network 5, and the facility management apparatus 1 is operated according to the preset transmission destination.
And alarm management devices 4-X and 4-Y.

The line control by the line control device 2 is to establish a line between the facility management device 1 and the designated building management devices 6-A and 6-B, that is, to enable data communication. Equipment management device 1 and alarm monitoring device 4-X,
Building management devices 6-A and 6-, which enable 4-Y to establish lines simultaneously with arbitrary building management devices 6-A and 6-B
Upon receiving a random communication (when an abnormality occurs / restored) from B, the plurality of equipment management devices 1 and the alarm monitoring devices 4-X, 4-Y are notified.

The transmission destination registration device 3 registers a transmission destination for each piece of information to be transmitted, and the line control device 2 determines the transmission destination of the information by referring to this. In the present invention, the security protection company is registered in advance as the transmission destination of the alarm information,
The alarm information is configured to be transmitted via the line control device 2.

The alarm management devices 4-X and 4-Y take in and output alarm information of disaster prevention and crime prevention from the building management devices 6-A and 6-B via the line control device 2,
For example, it belongs to a security company.

The building management devices 6-A and 6-B have equipment devices such as lighting and air conditioning and sensors such as fire detectors under them, and the equipment management devices via the line control device 2 and the communication network 6. 1 receives control information of equipment such as lighting and air conditioning of buildings A and B from 1 to start and stop, change set value of output adjustment, etc., and also provides monitoring information and alarm information obtained from sensors to the communication network. 6 to the line control device 2.

As described above, all the management information including disaster prevention, crime prevention, and other facilities and equipment is stored in each building management device 6-A, 6-A.
-B, and the data is transmitted to the line control device 2 at the center through the communication line network 5 using one telephone line. Line control device 2
Then, the management information and the alarm information collected in each building management device 6-A, 6-B are transmitted to the transmission destination registered in the transmission destination registration device 3.

Communication messages issued from the facility management device 1 to the line control device 2 include the following. At the same time that the facility management device 1 notifies the designation of the monitored property, it also inquires whether the monitoring is possible or not. ) Screen monitoring to send GET data to capture, individual device status monitoring to capture current status, individual device remote start / stop to send model number and start / stop information to perform individual start / stop, current value Individual device measurement and monitoring to notify the device number of the model to capture the information, model device number and season (summer, winter, interim period) to perform individual start / stop, remote setting of individual device to send set value information, schedule time File G that takes in the specified file of the building management device used when changing the setting of outside operation
ET, calendar change to notify setting / cancellation of special days,
Standard for notifying the change of the season start date (spring, summer, autumn, winter), the change of the weekly time table (Monday, Tuesday, Wednesday, Thursday, Friday, and Saturday) for each system, and the standard time table for each system There are schedule changes that require time changes, weekly timetable re-editing, and application time updates that apply for overtime operation (next day / current day) on a grid basis. On the contrary, the communication message received from the line control device 2 to the equipment management device 2 is the same as the error notification received at the time of occurrence / recovery of anomalies (fire, power failure, crime prevention, general) for all properties. There is an upper / lower limit alarm notification etc. that is received at the time of generation / recovery of the upper / lower limit alarm for all properties.

FIG. 2 is a diagram for explaining a data flow and a processing function. First, when establishing a line,
As shown in (a), the equipment management device 1 specifies the monitored property for the line control device 2, and the line control device 2
Confirms with the building management devices 6-A and 6-B whether or not the property can be communicated. When the building management devices 6-A and 6-B receive the line confirmation message, they respond to the line control device 2. Therefore, when the line control device 2 receives a response from the building management devices 6-A and 6-B, the facility management device 1 Is notified of the line establishment, and when the response time-out or the error is received, the line non-establishment is notified. Equipment management device 1 according to this notification
Displays OK or NG of line establishment.

In the case of normal communication, as shown in FIG. 2B, the equipment control device 1 issues a data request to the property being monitored such as screen monitoring and individual device monitoring, so that the line control device 2 The request data is transmitted to the building management devices 6-A and 6-B during the line establishment. When the building management devices 6-A and 6-B process the request data and return a response, the communication control device 2 returns a response of the request data to the facility management device 1 which is establishing a line. The facility management device 1 displays the result in accordance with this response data.

In the case of random communication, the building management devices 6-A and 6-B are abnormal (fire,
When a power outage, crime prevention, general) and upper / lower limit alarms occur / recovery, information such as model / device number, alarm type, etc. is sent promptly. The communication control device 2 adds the property ID to the message so that it can be determined from which building management device 6-A, 6-B and sends it to the equipment management device 1. On the other hand, equipment management device 1
Then, display in the alarm display area and print on a random printer. Further, in the case of alarm transfer, when the random communication is received, it is transmitted to each transmission destination registered in the transmission destination registration device 3 such as the alarm monitoring devices 4-X, 4-Y.

In the case of receiving the status of the building management apparatuses 6-A and 6-B, as shown in FIG. 2D, the building management apparatus 6-
A, 6-B notifies the line control device 2 of the state of communication OK / NG at the completion of start-up and at the start of end. The line control device 2 opens abnormal events (fire, power failure, crime prevention, general) and upper and lower limit events so that random communication can be performed when communication OK is received, and the building management devices 6-A and 6-B also open designated events. To do.

The present invention is not limited to the above embodiment, but various modifications can be made. For example, in the above embodiment, the alarm information is transmitted to the facility management device and the alarm management device, but it may be configured to be transmitted to other devices other than the alarm management device. May be configured to be transmitted.

[0022]

As is apparent from the above description, according to the present invention, the transmission line registration device is provided in the line control device on the center side, and the transmission line registration device is installed in accordance with the transmission destination registered here. Since it is transmitted to the alarm management device, the system configuration can be simplified and the building management device 6-
On the side of the individual building composed of A and 6-B, it is possible to avoid the duplicate investment of the transmission terminal device and the communication line. Moreover, the alarm signal generated on the side of the individual building can be simultaneously monitored at a plurality of bases, which enables highly safe management.

[Brief description of drawings]

FIG. 1 is a diagram showing an embodiment of an alarm monitoring system by a plurality of bases according to the present invention.

FIG. 2 is a diagram for explaining a data flow and a processing function.

FIG. 3 is a diagram showing a configuration example of a conventional alarm monitoring system with a plurality of locations.

[Explanation of symbols]

1 ... Facility management device, 2 ... Line control device, 3 ... Transmission destination registration device, 4-X, 4-Y ... Alarm management device, 5 ... Communication line network, 6-A, 6-B ... Building management device

Claims (2)

[Claims] 1. An alarm monitoring by a plurality of bases, which is connected to an individual building management device for managing the facilities of the building for each building through a communication network and monitors and controls a plurality of building facilities at a plurality of bases including a center. In the system, a line control device is provided in the center, a communication line network is connected to the line control device, and a plurality of supervisory control devices for monitoring and controlling the building facilities and management information of each building facility are connected to the line control device. Connect the transmission destination registration device that registers the transmission destination, and the line control device
An alarm monitoring system at a plurality of locations, characterized in that management information transmitted from an individual building management device is transmitted to each monitoring control device according to a transmission destination registered in a transmission destination registration device. 2. The plurality of supervisory control devices comprises a device that monitors and controls building equipment and a device that manages only alarm information such as disaster prevention and crime prevention in the management information. Alarm monitoring system by multiple locations.