JPH0342556Y2 - - Google Patents

Description

[Detailed explanation of the idea]

[Technical Field] The present invention relates to an alarm monitoring panel for an apartment complex. [Background Art] In general, an apartment complex has multiple buildings (residential buildings), and each building is composed of a large number of residential units. There is one management center for each set of buildings including each residential unit. The management center is equipped with an alarm monitoring panel that controls calls (intercom function) for each residence, receives alarms for abnormal conditions such as fire, gas leaks, and crime prevention, and unlocks the electric locks on the doors of the residences. As shown in Fig. 4, this conventional alarm monitoring panel has one host computer 1 and one transmission unit 2.
A host computer 1 of the alarm monitoring panel installed in the management center exchanges signals with each dwelling unit via a transmission unit 2. Furthermore, 5' is the display/operation section,
It is provided with an operation section for communicating with each dwelling unit, receiving alarms, etc., and a display section for displaying the status. However, in this conventional example, since there is only one transmission unit 2, there are problems in that the scale of the system is limited due to signal attenuation, and the capacity of the transmission unit 2 is limited, making it unsuitable for system expansion. be. Figure 5 shows another conventional example, in which there is a transmission unit 2 in one-to-one correspondence with each building, and one host computer 1 for n transmission units 2 corresponding to these n buildings. It is configured. In other words, the host computer 1 and transmission unit 2 are 1:n
When the host computer 1 of the alarm monitoring panel installed in the management center sends and receives various signals to and from each dwelling unit in each building, it is done via the transmission unit 2 corresponding to each building. It is something. In this way, conventionally, a host computer 1 that controls the system controls a large number of buildings all at once, but now there are multiple transmission units 2, making it easier to expand the system scale. However, if a problem occurs in a part of the transmission unit 2, there is a problem in that the entire system goes down. Further, as another conventional example, a case may be considered in which a spare host computer is used in addition to the host computer 1 in order to prevent troubles. However, with this method, it is necessary to create host computer software to suit the system desired by the user, and there is a problem that it lacks versatility. Also, the host computer becomes expensive. [Purpose of the invention] The present invention has been proposed in view of the above-mentioned points, and aims to make the host computer and the transmission unit into a unit, to facilitate expansion of the system scale, and to make it possible to easily expand the scale of the system. It is an object of the present invention to provide an alarm monitoring panel for an apartment complex that has an integrated operation display means for easy-to-understand operation and display. [Disclosure of the invention] Hereinafter, embodiments of the invention will be described with reference to the drawings.
Fig. 1 shows a block diagram of the alarm monitoring panel 3, in which a host computer 1 is provided for each transmission unit 2 corresponding to each building, and the host computer 1 and transmission unit 2 for each building are connected to each other. The functional unit 4 is constructed as follows. That is, one functional unit 4 is formed for each building, and a plurality of these functional units 4 are arranged in the alarm monitoring panel 3 of the management center of the apartment complex. In addition, a display/operation section 5 is provided as an operation/display means for collectively controlling a plurality of functional units 4, and the single display/operation section 5 is used to operate and display signals to and from each dwelling unit in each building. The display/operation section 5 is provided with selection means for selecting each building, that is, selecting the functional unit 4. FIG. 2 shows a concrete circuit of the building selection circuit 6 which is the selection means, and this example shows an example of a circuit for selecting seven buildings. In other words, 7 switches SW ₁ to SW ₇ for selecting the ridge, and 8Bit
It consists of a Priority Encoder type encoder 7, a D type flip-flop 8 that latches the output of the encoder 7, and a decoder 9 that converts the binary code output from the flip-flop 8 into a decimal code. still,
A function table of this ridge selection circuit 6 is shown on the next page.

[Table] Next, the operation will be explained. When switches SW ₁ to SW ₇ are pressed, the Q ₀ of encoder 7 changes according to the input.
~Q ₂ is output. The outputs Q ₀ -Q ₂ are latched by a flip-flop 8. This latched
The outputs of Q ₀ to Q ₂ are converted into outputs of Q ₁ to _{Q 7} by a decoder 9. With such a configuration, especially by using an 8-Bit Priority Encoder for input in the encoder 7, priority is given to the upper digits with respect to simultaneous input presses. Furthermore, by inserting a flip-flop 8 between the encoder 7 and the decoder 9, an output holding circuit is no longer required.
The circuit configuration is small and costs can be reduced. FIG. 3 shows a front view of the alarm monitoring panel 3, in which an operating section is arranged approximately in the center and a display section is arranged above it. The operation section includes a ten-key switch 10, a call button 11, a display forwarding button 12, an alarm stop button 13, an alarm reset button 14, and the like. 15 is a handset for intercom, and 16 is a speaker for alarm sound notification. 17 is an abnormality indicator light that indicates an abnormal state; 18 is a switch SW ₁ of the ridge selection circuit 6;
This is a building selection button corresponding to SW ₇ , and 19 is a room number indicator light that displays the room number of the selected dwelling unit.
Incidentally, the system can be expanded by increasing the number of functional units 4 and adding a ridge selection button 18. [Effects of the invention] As mentioned above, the present invention enables communication between each dwelling unit and the management center that manages multiple buildings in a building with a large number of dwelling units, reception of alarms in case of abnormal conditions, and control of electric locks. In the alarm monitoring panel for apartment complexes that controls unlocking, etc., there is a host computer that monitors and controls the transmission and reception of signals such as calls, alarm reception, and unlocking of electric locks to each of the above-mentioned dwelling units in each building, and this host computer and each dwelling unit. and a transmission unit that relays signals form a functional unit corresponding to each building, and an operation display means for operating and displaying these multiple functional units at once is provided, and the operation display means corresponds to each building. Since the system is equipped with a selection means for selecting the functional unit to be used, by unitizing one building as one functional unit consisting of a host computer and a transmission unit, the system scale can be expanded according to the system scale. This can be easily done by simply adding a functional unit, there is no need to modify the software due to the lack of processing power of the host computer, and even if a system problem occurs, it can be easily done on a building-by-building basis. Since damage can be limited to a minimum number of functional units and can be handled by replacing general-purpose functional units, the system is highly reliable, can be handled at low cost, and is easy to maintain. An operation display means for operating and displaying the functional units of each building is provided, and the operation display means is provided with a selection means for selecting the functional unit corresponding to each building. , since the signal display from each dwelling unit is easy to understand, and there is only one operation display means,
This has the effect that it can be done at a low cost.

[Brief explanation of drawings]

Fig. 1 is a block diagram of an alarm monitoring panel according to an embodiment of the present invention, Fig. 2 is a specific circuit diagram of the same ridge selection circuit,
FIG. 3 is a front view of the same alarm monitoring panel as above, FIG. 4 is a block diagram of a conventional alarm monitoring panel, and FIG. 5 is a block diagram of another conventional alarm monitoring panel. 1 is a host computer, 2 is a transmission unit,
4 indicates a functional unit.

Claims (1)

[Scope of utility model registration request] In the alarm monitoring board for apartment complexes, which controls calls between each unit, reception of alarms in abnormal conditions, unlocking of electric locks, etc. between the management center that manages multiple buildings with a large number of units and each unit, Each building has a host computer that sends and receives signals such as calls, alarms, and unlocking electric locks to each of the above-mentioned dwelling units in each building, as well as a transmission unit that relays signals between this host computer and each dwelling unit. Functional units are formed correspondingly, an operation display means is provided for operating and displaying a plurality of functional units at once, and the operation display means is provided with a selection means for selecting the functional unit corresponding to each building. An alarm monitoring panel for apartment complexes characterized by the following.