JPS63155298A - Building remote control - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a device for remotely monitoring failures of building equipment.

[Conventional technology]

Building owners who own a large number of buildings under their control should strengthen monitoring for equipment failures, suspicious person intrusion, fires, etc. in each building, and be able to take emergency actions in the event of an accident. We have to be prepared. Therefore, the occurrence of the above-mentioned situations is automatically detected, and corresponding signals are automatically sent to the building owner's monitoring center using the subscriber telephone line. L2 was ordered to urgently dispatch to handle the accident. but.

If the building owner lacks manpower.

Emergency dispatch may not be possible. In times like these, 2. Maintenance and inspection of building equipment? Call the service company that specializes in
Rather than verbally informing them of the building's foundation and the nature of the failure, they request that maintenance personnel from the service company be dispatched.

[Problem that the invention seeks to solve]

With conventional building remote monitoring devices such as those mentioned above, due to constraints such as the number of personnel on the building owner's side, a verbal request is made for the dispatch of a service company, which results in inaccurate and timely transmission of failure information. The present invention has been made to solve the above-mentioned problems, and provides a remote building monitoring system that allows information on failures of building equipment to be transmitted quickly and accurately, and to prepare for accurate accident handling. The purpose is to provide equipment.

[Means for solving problems]

The building remote monitoring device according to this embodiment of the invention is provided with a first transmitting device at a building management location to transmit a time zone signal to be monitored at the external monitoring location to the external monitoring location.

A second transmitting device is provided in the monitored building to transmit failure information when the equipment fails to a building management location and an external monitoring location,
The external monitoring location is equipped with a display that displays the failure information during the above time period.

[Effect]

In the invention of , failure information in the event of equipment failure in the monitored building is transmitted to both the management location and the external monitoring location, and the time period during which the external monitoring location should be monitored is transmitted from the management location. This allows you to know if there is a breakdown in the building equipment you should be dispatched to.

〔Example〕

Figures 1 to 4 are diagrams showing one embodiment of the present invention.
Figure 2 is a block circuit diagram of the transmitter part of the building (monitored location); Figure 3 is a block circuit diagram of the transmitter and receiver part of the building owner monitoring center (management location); FIG. 4 is a block circuit diagram of the reception and display portion of the service company monitoring center (external monitoring location).

In Fig. 1, (IA) ~ (IN, IFi building, building owner monitoring center tag at the time of equipment failure) sends a failure signal (jA~ (IN+!) containing the building number and the name of the failed equipment, A similar failure signal (
IAb) to (INt)) are transmitted. The building owner monitoring center (2) transmits a time period signal (2) that the service company should monitor to the service company monitoring center (3) K.

The service company monitoring center (3) uses a time zone signal (61 indicates an automatic dialing function), a faulty equipment signal that becomes rHJ when the time adjustment equipment, power receiving and substation equipment, water supply and drainage equipment, lighting equipment, and elevator equipment shown in 2. A transmitting device that includes the building number and faulty equipment name when the input of holding terminals A - H becomes rHJ, +91tf'i is a general telephone that can be switched by the device (7), and the building (IB) to (1N ) is similarly configured.Qll is a 24-hour clock, +1
3 is a switch for setting the monitoring start time, (13 is a switch for setting the monitoring end time, fi4. u9 is a coincidence detector whose output from terminal C becomes rHJ when the inputs of terminals A and B match.

flfil is an estrus device that has an automatic dialing function and transmits a time @ signal (2a) corresponding to the time between terminals A and B from terminal O, and an is an R-S clip flop (hereinafter referred to as FF).
), α& is the service company monitoring light, +1! J is a device connected to the subscriber telephone line (8), ■ is a general telephone switched by device a9, QB is a receiving device connected to device a9, and is a receiving device ff1flK.
The connected display, ζ is the subscriber telephone line 18) K is connected to the receiver, @ is the receiver connected to the receiver (C).

2 is a monitoring circuit that outputs an input signal only from the monitoring start time to the monitoring end time (hereinafter referred to as the monitoring time period), and 2!1 is a display connected to the monitoring circuit (to).

Next, the operation of this embodiment will be explained.

Now, according to the monitoring start time setting switch α2 and the same end time setting switch 0:IK, the monitoring start time is 9 o'clock.

It is assumed that the same end time is set at i8 o'clock.

When the 24-hour clock tll+ issues a time signal of 9 o'clock.

The output of terminal 0 of coincidence detector a41 becomes rHJ, and FF
α711-j is sent to its terminal Q output t-jrHJ
Next door.

Service company monitoring light a& lights up. On the other hand, 1 transmitter u
e automatically dials the service company monitoring center (3),
The time zone signals (2a), t, and cutoff corresponding to the monitoring start time of 9 o'clock are transmitted from the device α1 through the subscriber telephone line (8).

The receiving device (5) of the service company monitoring center (3) receives the time zone signal (28), and the monitoring circuit (branch) stores this.

After that, the air conditioning equipment in the S property (one person) broke down, and when the faulty equipment signal (5 ri became rHJ), the 1 transmitter (61) automatically dialed the building ownership monitoring center (2), and the building number and the faulty equipment were displayed. A failure signal (Ua) indicating that the equipment is
The call is made from the device (7) through the subscriber telephone line (8). The receiving device Qυ of the building owner monitoring center (2) receives the failure signal (+Aa), and displays the building number and that the failed equipment is an air conditioning equipment.

At this time, the service company monitoring light is on, so
Staff at the building owner monitoring center (2) will not be dispatched in an emergency.

Next, 1 transmitter (61 is the service company monitoring center (3)
and sends a fault signal (lAb) through the subscriber telephone line 18). Service company monitoring center (
The receiving device @ in 3) receives the fault signal (lAb), the monitoring circuit (to) confirms that it is currently out of the monitoring time period, and the 9 display (a) shows the building number and that the faulty equipment is an air conditioning equipment. Display. At this point, the staff at the service company monitoring center (3) is dispatched urgently to repair the air conditioning equipment in the building (one person).

When the 24-hour clock (111) issues a time signal of 18:00.

The output of terminal a of coincidence detector 0 becomes rHJ, and FIP
α is reset, the output of its terminal Q becomes rLJ, and the service company monitoring light (1♂ turns off).Now.

Service company monitoring center +31 l-i Indicates not to monitor. On the other hand, transmitting device 1 n1lP automatically dials the service company monitoring center (3) and 7. When the monitoring end time has arrived, the information that the monitoring end time has come is stored.

After that, when the air conditioning equipment in the building (2A) (not shown) breaks down and the faulty equipment signal (58) (described below using Figure 2) becomes rHJ, the first transmitter (6) will monitor the building owner. Automatically dials the center (2) and sends a failure signal (2Aa) (not shown). The building owner monitoring center (2) receives this failure signal (2aa) and displays failure information on one display. with this.

Personnel from the building owner monitoring center (2) are dispatched to the building (2A) in an emergency to repair the air conditioning equipment.

Next, 1 transmitter (6) is the service company monitoring center (3)
automatically dials the fault signal (2At)) (7
(No). The monitoring circuit 1 of the service company monitoring center (3) confirms that it is not the monitoring time period and does not output failure information to Masuda. Therefore, no failure information is displayed on the 9 display Masuda, and the staff at the service company monitoring center (3) is not dispatched in an emergency.

In this way, failure signals (+As) ~ (INI3), (
Since IAI)) ~(+Nb) is transmitted and the staff dispatch duties are divided into one hourly period, failure information can be transmitted quickly and accurately.

Note that it is also possible to implement as follows.

(7) Failure information for buildings (1 person) to (IN) is once collected at the building owner monitoring center (2), and then retransmitted to the service company monitoring center (3) only during monitoring hours.

(a) In the embodiment, the monitoring start time and the same end time are transmitted in a pulsed manner, but a signal indicating the monitoring time period (for example, 9:00 to 18:00) is transmitted digitally.

(1) Change the monitoring time period for each building (IA) to (IN).

2) The destination of the failure information is changed depending on the nature of the failure in the building (1 person) to (1N).

(To) Display D of the service company monitoring center (3) Displays both failure information and monitoring time period on the QJ, and displays the monitoring circuit (2)
□) Applies to multiple service company monitoring centers (3).

〔Effect of the invention〕

As explained above, in this invention. A first transmitter installed at the management location of the building transmits the time zone (fi number) to an external monitoring location, and when equipment in the monitored building fails, a second transmitter transmits Chapter 1 information to the management location. Since the above-mentioned failure information is transmitted to the external monitoring place and displayed on the display at the external monitoring place during the above-mentioned time period, the failure information of building equipment can be transmitted quickly and accurately, and accurate accident handling arrangements can be established. It has the effect of

[Brief explanation of the drawing]

Fig. 1 is an overall configuration diagram showing an embodiment of the building remote monitoring device according to the present invention, Fig. 2 is a block circuit diagram of the building transmitter part shown in Fig. 1, and Fig. 3 is the same (building owner monitoring center). The block circuit diagram of the transmitting and receiving device part in Figure 4 is the same (it is the block circuit diagram of the receiving and display part of the service company monitoring center). (
+Aa) ~(+Na), (IAb) ~(INb
) f′i failure signal, (2) is the management location (building owner monitoring center), (21!l) i is the time zone signal, (
3) is an external monitoring location (service company monitoring center), +6
1 is the first transmitting device, +8+ri subscriber telephone line, t
Ua is a second transmitting device, and (to) is a display device. Note that the same reference numerals in Figure 9 indicate the same parts.

Claims (3)

[Claims] (1) A first transmitting device installed at a building management location and transmitting a time period signal to be monitored at an external monitoring location to the external monitoring location via a subscriber telephone line; In the event of a failure, a second transmitter transmits failure information to the management location and the external monitoring location via the subscriber telephone line.
a transmitting device; and a display device installed at the external monitoring location that receives signals from the first and second transmitting devices and displays the failure information in the time period indicated by the time zone signal. Remote monitoring device. (2) The building remote monitoring device according to claim 1, wherein the failure information is a building number and a failed equipment name. (3) The second transmitter has the function of transmitting failure information from the monitored building only to the management location, and the first transmitter transmits the failure information to the external monitoring location during the time period when monitoring is to be performed. A building remote monitoring device according to claim 1, which has a function of retransmitting to an external monitoring location.