JPS61141008A - Concentrated monitor and control equipment - Google Patents

Abstract

PURPOSE:To faciliate an easy input operation by providing operating keys around the screen of a display means and displaying successively the functions of the operating keys and program inputs in plural monitor control modes. CONSTITUTION:A concentrated monitor and control equipment contains a central controller 5 and a display means 6. The controller 5 monitors and controls the electric devices 1 such as the disaster preventing devices, etc. based on the input of each of various sensors 2, the input of operating keys 3 and a program written previously to a program memory 4. Here these keys 3 are set around the display screen of the means 6 together with addition of a function display means 7 and an input display means 8. The means 7 displays the function of each key 3 of each input step at the corresponding position when the signal processing programs of plural monitor control modes are supplied by the controller 5. While the means 8 displays successively the program inputs obtained by each key 3 at the center of the display screen.

Description

Detailed Description of the Invention [Technical Field 1] The present invention relates to a centralized monitoring control system that monitors and controls electrical equipment such as disaster prevention equipment, lighting equipment, and air conditioners based on sensor input, operation key input, and preset programs. It is related to the device.

[Background Art] Conventionally, there have been many types of centralized monitoring and control devices that monitor and control electrical equipment such as disaster prevention equipment, lighting equipment, and air conditioning equipment based on sensor input, operation key input, and preset programs. When the system is made functional, the number of operation keys increases, the configuration becomes complicated, and program input operations become troublesome.

[Objective of the Invention 1] The present invention has been made in view of the above points, and its purpose is to simplify the configuration by reducing the number of operation keys, and to facilitate program input operations. The object of the present invention is to provide a centralized monitoring and control device.

[Disclosure of the Invention] (Structure d1.) Fig. 1 shows the structure of the present invention.
Central control that monitors and controls based on sensor inputs from various sensors 2 such as smoke) sensors, smoke sensors, illuminance sensors, and temperature sensors, operation key inputs from a plurality of operation keys 3, and programs written in advance in a program memory 4. In a centralized monitoring and control device comprising a device a5 and a display means 6 for displaying the monitoring control status and operation key input, the operation keys 3 are arranged around the display screen of the display means 6, and the central control device A function display means 7 for projecting a function display indicating the function of each operation key in each input step at a position corresponding to each operation key 3 on the display screen when inputting a signal processing program in multiple supervisory control modes by t5, and each operation. It is equipped with an input display means 8 that sequentially displays the program input by the keys 3 in the center of the display screen, and the number of operation keys 3 can be reduced.
This has the effect of simplifying the configuration, reducing costs, and facilitating program input operations. In addition, in the embodiment, the input step of the program is switched at the same time as inputting a command by operating the operation key 3 twice, so that keystrokes (for example, operating the return key) for advancing the input step are required. This makes program input operations easier.

(Embodiment) FIG. 2 shows an embodiment of the present invention, in which the program memory 4 of the present invention, the central side maa! s, the function display means 7 and the input display means 8 are formed by a microcomputer 10 consisting of a CPU, RAM, ROM, etc., and the operation keys 3 and the display means 6 consisting of a liquid crystal display panel are formed by the operation display section 9. It is integrated as a. In addition, operation input,
Input/output signals such as display output, sensor input, and control output are provided by interface circuits (e.g., 8255) 30a to 30.
In the figure, the selection switch 36 is a switch for automatic mode, manual mode, lighting pattern control switch, etc., and the numeric keypad 37 is for data input. The key switch and light emitting diode 38 are operation indicator lamps.

In the embodiment, the operation keys 3, the selection switch 36, and the numeric keypad 37 are formed of waterproof shingle-like switches, and trouble may occur even if the display/operation unit 9 is installed in a kitchen or the like. It is difficult to do so.

Next, the microcomputer IO, which is a centralized monitoring control means,
The electrical appliances controlled by the first group 11 include lighting, dish dryers, ventilation fans, etc. that are installed in the kitchen and are controlled only by the central control means, and the telephone line 26.
A second group 12 consists of a timer outlet, a mains valve IllIm device, lighting, an air conditioner, etc., which can also be controlled from a telecontrol device 13 using a telecontrol device 13 and other devices. There is a third group 18, such as an electric entrance lock, an entrance lighting 16, and a bedroom air conditioner 17, which can also be controlled from an external controller 14.15. is a multi-functional intercom device consisting of a door phone 20, a TV camera 21 for monitoring the entrance, an intercom main body 22 and a monitor TV 23, and a security device 2.
4 is installed (even on his knees).In addition, the telecontrol device r
The a13 is configured to receive and determine the electric equipment control signal transmitted from the external telephone 25 via the telephone line 26 and output a load control signal consisting of a contact signal, and is arranged in parallel or integrated with the central control means. The telephone 27 has the above-mentioned telecontrol device in addition to the main telephone communication! ! 13, a multi-functional telephone that can be used for telephony control and calls with the doorbell 20. In the diagram, relay circuit 3
1a to 34c are signal conversion circuits that convert the load control (ff) output from the microcomputer 10 into contact signals, and are formed of load control relays corresponding to each load. The power supply circuit 34, which is an arithmetic circuit for performing appropriate logical operations on control signals to perform appropriate control (for example, setting priorities to prevent malfunctions), forms the power supply for the television camera 21 of the intercom device. Note that a sub-telephone, a rigid monitor television for monitoring, lighting remotely controlled from the microcomputer 10, a timer outlet, etc. may be installed in another room such as the bedroom.

The specific operation of the embodiment will be described below.

When setting the control program for the load control system, if the selection switch 36 is used to set the operation mode to the control program input mode, the display on the display means 6 will be as shown in FIG.
As shown in a), on a local part of the display means 6, the If function of each operation key 3 at the first input step is displayed corresponding to each operation key 3. In this embodiment, the lower 6 of the 12 operation keys 3 (K7 to 12) are used, so the function is displayed on the lower part of the display means 6. However, the top 6 (
If 6) is also used for Kl~, #1 above the display means 6
Also in the first part! There will be a performance display. In this input state, the operation keys 7 to 12 correspond to control program setting commands with program numbers P1 to P6, and the function display (rPIJ
~ rP6J) is being carried out. Here, for example, if you press 7 on the operation switch, the setting command for program number P1 is input and the input form firP I J is shown in FIG. 3(b).
is displayed in the center of the display means 6 as shown in FIG. At the same time, the input step of the program is switched, and functions 7 to 12 are displayed on the operation keys for the next input step. The input step in FIG. 3(b) is an input step for selecting the electrical equipment 1 to be controlled. For example, if you press 7 on the operation key, a ventilation fan is selected, and the input step is as shown in FIG. 3(e). ! ! lrP I J "ventilation fan" is displayed, and at the same time, the function display on the display means 6 displays 7 to 12 functions on the operation keys in the next input step. This input step is a step of selecting which sensor output is to be used to control the selected electric machine n1, that is, the ventilation fan. For example, if you press 7 on the operation key,
The control program is set so that the ventilation fan is activated when the detection output of the sensor is obtained, and this input state is indicated by "Pl" in the center of the display means 6 as shown in FIG. 3(d).
"Ventilation fan" and "〃s" are displayed, and the function of the next input step from 7 to 12 is displayed on the operation keys.If you press 7 on the operation key, the additional command will be executed and the display will change. Returning to the state shown in Fig. 3(,), additional sensors can be selected in the same way as in the previous case.On the other hand, if you press 9 on the operation key, the command to register the set control program is executed. The control program set above is registered in the program memory 4.If you press 12 on the cancellation operation key provided at each input step, the operation key input at each input step will be canceled. In addition, when selecting a sensor, if the temperature sensor is selected by pressing the operation key KIO, a display as shown in FIG. You will be prompted to enter the set temperature.

If you press 7 on the operation key after inputting the temperature data, a display as shown in FIG. When you select whether to operate at a temperature below or above the set temperature, the display shown in FIG. The lamp 38 is designed to operate as a lamp to prevent operational errors when setting a program.In other words, when setting a program, the lamp 38 operates as a lamp for preventing operation errors.
The operation display lamp 38 corresponding to 2) flashes to indicate that the operation is possible, and any operation key from 7 to 12 is pressed.
When is pressed, the operation display lamps 38 corresponding to numbers 7 to 12 are lit continuously on the pressed operation key.
It is displayed on the fi creation key that inputs from 7 to 12 have been accepted. Therefore, errors in program input due to operation keys 7 to 12 are reduced, and the operation method can be easily understood.

If you set the operation mode to automatic mode, in the case of the example of the program shown in Figure 3, when a gas leak occurs and a detection output is obtained from the gas sensor, the ventilation fan will automatically start. It is designed to operate and exhaust gas.

Figure 4 shows the input procedure for the group setting program when lighting is turned on in a pattern; Figure 4 (a)
shows the settings for group numbers 01 to G6, (b) shows the selection of lighting equipment such as the kitchen main light, sink light, etc., and (c) shows the selected lighting. (d) shows the display state of the display means 6 when selecting whether or not to add lighting and registering the set program. Here, when the operation mode is set to the normal control mode (pattern controllable mode), the lighting fixtures belonging to the groups 61 to G6 set as shown in FIG. 4 are placed in each group 61 to G6. It is designed to be controlled all at once when the corresponding pattern lighting switch is pressed.

In addition to the above-mentioned operation modes, there is a display mode as the operation mode in the embodiment, and in this display mode, the control programs P1 to P6 are displayed using the display means 6 and the operation display lamp 38, and the control programs P1 to P6 are lit in a pattern. It is now possible to display lighting fixtures belonging to groups 61 to G6.

[Effect of the Invention 1] As described above, the present invention includes a central control device that monitors and controls electrical equipment such as disaster prevention equipment, lighting equipment, and air conditioning equipment based on sensor input, operation key input, and preset programs; In the central monitoring control device consisting of J%IL, a display means for displaying the control status and operation key input,
Operation keys are arranged around the display screen of the display means, and 8! The device is equipped with a function display means that displays a function display at a position corresponding to each operation key on the display screen, and an input display means that displays the program input by each operation key in the center of the display screen in sequence. This has the effect of simplifying the configuration, reducing costs, and making program input operations easier. Further, if the program input step is switched 46 at the same time as a command is input by operating an operation key, the key operation for advancing the input step becomes unnecessary, and the program input operation becomes easier.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing the configuration of one embodiment of the present invention, #1
FIG. 2 is a block circuit diagram showing a specific example of the same as the above, and FIGS. 3 and 4 are diagrams for explaining the operation of the same. 1 is an electric device, 2 is a sensor, 3 is an operation key, 4 is a program memory, 5 is a central control unit, 6 is a display means, 7 is a function display means, and 8 is an input display means.

Claims (2)

[Claims] (1) A central control unit that monitors and controls electrical equipment such as disaster prevention equipment, lighting equipment, and air conditioning equipment based on sensor input, operation key input, and preset programs, and a display that displays the monitoring control status and operation key input. In a centralized monitoring and control device comprising means, operation keys are arranged around the display screen of the display means, and when inputting signal processing programs of a plurality of monitoring and control modes by the central control device, each input step is A function display means for projecting a function display indicating the function of the operation key at a position corresponding to each operation key on the display screen, and an input display means for sequentially displaying program input by each operation key at the center of the display screen. A central monitoring and control device featuring: (2) The centralized monitoring and control device according to claim 1, wherein the program input step is switched at the same time as a command is input by operating an operation key.