JPH0330163B2 - - Google Patents

Description

[Detailed description of the invention]

[Industrial Application Field] The present invention relates to a building management method that changes the scope of operation and monitoring depending on the time of day when operating and monitoring a plurality of operation target parts and monitoring target parts. be. [Prior Art] In recent years, the air conditioning control status, power reception control status, etc. of distributed buildings owned by the same management entity or a group of buildings distributed on the same site have been individually monitored. There is now a need for centralized monitoring, and the control devices and display devices in each structure are connected to separate display devices through a common transmission path, so that they can mutually operate and monitor the control status. ing. However, the areas to be controlled in each structure are wide-ranging, and it would be too much to operate and monitor all of them at all times, depending on staff working hours and staffing conditions. As a result, the scope of operation and monitoring has changed. For this purpose, in the past, the mode of operation was determined by a program, the scope of operation and monitoring was regulated by software, and a key was given to each staff member, and by inserting this key, the type of staff member was determined. Therefore, the scope of operation and monitoring shall be determined. [Problems to be Solved by the Invention] However, with the means of identifying the attendant by inserting a key, the key insertion operation is troublesome, and if the key is forgotten, operation and monitoring cannot be performed. This may lead to problems such as not being able to deal with emergencies. [Means for Solving the Problems] In order to solve the above-mentioned problems, the present invention is constituted by the following means. That is, in the above-mentioned building management method, a time schedule divided into multiple time periods is determined, multiple operation and monitoring levels are determined according to the contents of the operation and monitoring, and each of these operation and monitoring levels is Create multiple operation and monitoring patterns with selective combinations, selectively assign these operation and monitoring patterns to each time period of the time schedule, and apply the current applied operation pattern and application based on the time schedule according to the occurrence of operations and abnormalities. A monitoring pattern is determined, a match between this operation and the operations in the monitoring pattern and the monitoring level is determined, and only matching operations and abnormalities are executed and displayed. [Operation] Therefore, the range of operation and monitoring is selected based on the time schedule and each pattern, and is automatically changed according to the change in time zone. [Example] Hereinafter, details of the present invention will be explained with reference to figures showing examples. Figure 2 is a block diagram of the entire configuration. Areas 1 ₁ to 1 _o are distributed in each building, and each area is equipped with control units (hereinafter referred to as DCUs) 2 ₁ to 2 _o and display units (hereinafter referred to as MMUs). ) 3 ₁ to 3 _o are provided individually, while an MMU 5 is provided in area 4 of a separate building, and these are connected by a common transmission path 6.
Through this, data signals are also transmitted and received. Area 4 also includes a main control device (hereinafter referred to as
An MCU) 7 is provided, and the MCU 7 also sends and receives data signals to and from the MMU 5 and the DCUs _{2 1} to 2 _o via the transmission line 6, and gives general commands to the DCUs _{2 1} to 2 _o . Figure 3 shows DCU2 ₁ to 2 _o , MMU3 ₁ to 3 _o ,
5. It is a block diagram showing a specific example of DCU7,
Processors such as microprocessors (hereinafter referred to as CPU)
Fixed memory (hereinafter referred to as ROM) 1
2, variable memory (hereinafter referred to as RAM) 13, and
Interface (hereinafter referred to as I/F) 14 ₁ to 14 ₃
are arranged around the periphery, and these are connected by a bus _bar , and various input data D _i
is given, and various outputs D ₀ are sent out via I/F 14 ₂ , while a transmission line 6 is connected to I/F 14 ₃ , and data is sent and received via this. It has become something that is done. In addition, in DCU2 ₁ to 2 _o , I/F・1
Detection data from each sensor of air conditioning equipment, power equipment, etc. is given to 4 ₁ , and control data for each equipment is sent from I/F 14 ₂ . Also, the same applies to MCU7, but I/
External memories, etc., which are omitted in the figure, are connected to F.14 ₁ and 14 ₂ , and general control is performed by accessing data thereto. On the other hand, in MMU3 ₁ to 3 _o , 5, I/
A keyboard, etc. that is omitted in the diagram is connected to F.4 ₁ ,
A cathode ray tube display device, a printer, etc. (not shown in the figure) are connected to the I/F ₁₄₂ , and operations and displays are performed using these devices. Here, the CPU 11 performs control operations while executing instructions in the ROM 12K and accessing necessary data from the RAM 13.
Control calculations, judgments, etc. are performed according to the data via I/F・14 ₁ and 14 ₃ , and the results are sent to I/F・14 1 and 14 3.
₁₄₂ . Therefore, if each of the DCUs _{2 1} to 2 _o determines that an abnormality has occurred in its own area 1 ₁ to 1 _o , alarm data indicating the content of this is transmitted to the transmission path 6, and this is transmitted to each MMU 3 ₁ to 3 _o. , 5. On the other hand, depending on the operation from MMU _{3 1} to 3 _o , 5, operation data is similarly transmitted,
These are received by each of the DCUs _{2 1} to 2 _o and the MCU 7. However, in each area 1 ₁ to 1 _o , for example, as shown in _FIG.
~1 _o A time schedule divided into multiple time periods is established according to the operational status, etc., and the level of operation and monitoring (hereinafter referred to as level L) is determined depending on the operation and the nature of the abnormality, for example, as shown in the table below. _n and L _s are determined.

[Table] In addition, by selectively combining each of the levels L _n and L _s in Table 1, for example, the operation pattern P _n and the monitoring pattern P _s are created as shown in the following table.
These operation patterns P _n and monitoring patterns P _s are selectively assigned to each time period of the time schedule.

〔Effect of the invention〕

As is clear from the above explanation, according to the present invention, the range of operation and monitoring is selected based on the time schedule and each pattern, and is automatically changed according to the change in time zone, so that operations due to forgetting to insert a key etc. Also, there is no possibility of inability to monitor, etc., and remarkable effects can be obtained in various operations and monitoring as a building management method.

[Brief explanation of drawings]

The figures show an embodiment of the present invention. Figure 1 is a flowchart showing the control situation on the DCU side, Figure 2 is a block diagram of the entire configuration, and Figure 3 is a diagram of the DCU, MMU, and MCU.
FIG. 4 is a diagram showing a time schedule, and FIG. 5 is a flowchart showing a transmission situation on the DCU side. 1 ₁ ~ 1 _o , 4 ... Area, 2 ₁ ~ 2 _o ... DCU
(control device), 3 ₁ to 3 _o , 5...MMU (display device), 6... transmission line, 7... MCU (main control unit),
11...CPU (processor), 12...ROM (fixed memory), 13...RAM (variable memory).

Claims (1)

[Claims] 1. In a building management method that operates and monitors multiple parts to be operated and parts to be monitored, a time schedule divided into multiple time periods is determined, and multiple operation levels are determined according to the content of the operation, and Create multiple operation patterns by selectively combining these operation levels,
These operation patterns are selectively assigned to each time period of the time schedule, the current applied operation pattern is determined based on the time schedule according to the operation, it is determined whether the operation pattern matches the operation level in this operation pattern, and the matching operation is determined. At the same time, a plurality of monitoring levels are determined according to the content of monitoring, and a plurality of monitoring patterns are created by selectively combining these monitoring levels, and these monitoring patterns are selectively executed at each time of the time schedule. The building management system is characterized in that the currently applied monitoring pattern is determined based on the time schedule according to the occurrence of an abnormality, and the matching with the monitoring level in this monitoring pattern is determined, and only the matched abnormalities are displayed. Method.