KR101688410B1 - Intelligent building automatically control system - Google Patents

Abstract

An intelligent system for automatically controlling a building is disclosed. The intelligent system for automatically controlling a building according to the present invention can open a preset inner space of the building to a temporary visitor (the public) by interconnecting with a user entrance control system and considers the security of building users. Also, when a part of building users are absent, the present invention can make another building user share a resource (parking space) of the user which is absent and can control to remove a building resource wasted when the building user is absent. The present invention can control to remove power wasted when the building user is absent, by transmitting a control signal to automatically turn off a lighting device which is installed in the inner space of the building. An intelligent system for automatically controlling a building includes a display which displays parking space information, a web server, a main entrance control unit, a first sub entrance control unit, a second sub entrance control unit, a DB unit which stores identification information, and a central control unit.

Description

{INTELLIGENT BUILDING AUTOMATICALLY CONTROL SYSTEM}

The present invention relates to an intelligent building automatic control system capable of efficiently utilizing various resources of a building.

Today, many people live in buildings, and there are many systems in the buildings that are convenient for people. Building Management System (BMS) is a management system that integrates lighting, elevator, air conditioning (HVAC, heating ventilation, air condition) of a building, and can be optimized by remote monitoring or interworking This is a system that enables effective management of buildings through controlled control. This type of building management system is expanding the introduction of various solutions using intelligent network electronic devices. Existing building management systems are disclosed in Patent Documents 1 and 2.

The present invention discloses a solution of such a building management system, and in particular, discloses an intelligent building automatic control system that enables efficient use of various resources of a building in conjunction with entrance or exit to a user who uses the internal space of the building.

Patent Document 1: Korean Patent No. 10-1258605 (published on March 26, 2013) Patent Document 2: Korean Patent No. 10-1428961 (published on Aug. 14, 2014)

The present invention allows a temporary visitor to open a predetermined internal space of a building in cooperation with a user access control system, allows a temporary visitor to share resources of the user in the absence of some building users, And to provide an intelligent building automatic control system that can prevent the occurrence of such an accident.

According to an aspect of the present invention, there is provided a parking space defined by a parking space allocated for a building user who always lives in a building and a parking space for a temporary visitor visiting the building, The present invention relates to a building automatic control system for a building having a specific internal space intended to be installed on a vehicle, A web server to which a building user having the allocated parking space accesses the DB to record the scheduled use time of the allocated parking space; A main access control unit installed at a main entrance for entering and exiting the internal space of the building to control access by confirming whether the user is a previously registered user; A first sub access control unit which is installed at an entrance of an inner space excluding the specific inner space and controls entrance and exit by confirming whether the user is a previously registered user; A second sub access control unit installed at an entrance of the specific inner space for controlling entry / exit of a passenger; A DB unit for storing and managing the expected use time information of the parking space allocated to the building user and the identification information for access control of the building of the building user; And a central control unit communicating with and interacting with the web server and the DB unit,

The central control unit calculates i) a time at which the allocated parking space is unused, based on i) scheduled use time of the allocated parking space recorded by the building user, and if the vehicle driven by the temporary visitor is not parked at the parking control entrance And displays the unused parking space information of the allocated parking space on the display as a time reference when the parking space is entered, and informs the building user of an amount of the time corresponding to the time when the temporary visitor uses the allocated parking space, Ii) controlling the main access control unit, the first sub access control unit and the second sub access control unit, by the temporary visitor who intends to visit the specific inner space of the building, When a personal telephone number is input through an input means provided in the main entrance control unit And transmits the temporary ID to the personal telephone of the temporary visitor in the form of a message, and registers the temporary ID in the main access control unit, and the first sub access control unit registers the temporary ID, Access control unit, the first sub-access control unit, and the second sub-access control unit to register the temporary ID in the internal spaces of the building without registering the ID, Off control of the lighting devices so as to turn off the lighting devices installed in the inner space of the building when there is no user in the inner spaces of the building A building automatic control system for transmitting the data can be provided.

The automatic building control system according to embodiments of the present invention can interoperate with a user access control system to open a predetermined internal space of a building to a temporary visitor (public), but can also consider security of users of the building.

In addition, the automatic building control system according to embodiments of the present invention allows other building users to share the resources (parking space) of the user in the absence of some building users, and the building resources that are wasted in the absence of the building user Can be controlled.

The automatic building control system according to embodiments of the present invention transmits a control signal to automatically turn off the lighting device installed in the inner space of the building when the user is absent from the inner space of the building, It can be controlled so that there is no wasted power in the absence.

1 is a block diagram schematically illustrating a building automatic control system according to an embodiment of the present invention.
FIG. 2 is a view schematically showing a door access control unit according to an embodiment of the present invention.
FIG. 3 is a flowchart illustrating an access control method for a temporary visitor of a building according to an embodiment of the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that the following description is illustrative of the present invention, and the technical spirit of the present invention is not limited to the following description. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

1 is a block diagram schematically illustrating a building automatic control system according to an embodiment of the present invention.

1, the building automatic control system includes a central control unit 110, a DB unit 120, a web server 130, and various systems 160. The various systems 160 may include an access control system 161, an air conditioning system 162, an illumination system 163, a power system 164, a security system 165, and a parking system 166.

In this specification, a building is a building with several floors to several tens of floors, and means that the entrance is controlled on the first floor so that only a pre-registered user can enter and leave the interior space of the building.

The central control unit 110 integrally manages access control, air conditioning, lighting, power, crime prevention, parking, and the like of the building. The central control unit 110 includes an entrance control system 161, an air conditioning system 162, a lighting system 163, A security system 165, and a parking system 166, and can control the various devices and devices constituting each of the systems 161 to 166 to control the respective systems 161 to 166 ). ≪ / RTI > The communication may be performed via a wired / wireless communication network and may be performed through a known communication network such as the Internet, an intranet, a PSTN, a PSDN, a LAN, a PAN, a WAN, a WPAN, Also, the central control unit 110 can provide an interface for the building manager to check the status of each of the systems 161 to 166, check the functions thereof, and operate various devices and devices constituting the respective systems. The interface may be a method that is commonly implemented in the art, so a detailed description thereof will be omitted.

The DB unit 120 includes various devices and devices constituting the access control system 161, the air conditioning system 162, the illumination system 163, the power system 164, the security system 165, and the parking system 166, Data received from the devices / devices, and data received from the terminal 150 via the web server 130 or the web server 130. [0034] The DB unit 120 includes a conventional storage device and a conventional computer program capable of managing and processing the data.

The web server 130 provides a web page for connecting the terminal 150 and the central control unit 110 to the terminal 150 possessed by the building manager The user can access the central control unit 110 by accessing the web server 130 (including, for example, visiting a web page or logging in to a web service provided in the web page).

The terminal 150, which is possessed by the building manager, may include all terminals such as a mobile phone, a smart phone, a tablet PC, a desktop computer, a notebook computer, and other handheld computers. The building manager accesses the web server 130 through the ordinary wired / wireless communication network 140 to the terminal 150 and accesses the central control unit 110 through various web services provided by the web server to access the access control system 161 The air conditioning system 162, the lighting system 163, the power system 164, the security system 165, and the parking system 166, respectively.

The access control system 161 includes a main access control unit, a first sub access control unit, and a second sub access control unit. The access control system 161 includes an entrance / exit unit for entering / exiting the internal space of the building, It controls the access by checking whether the user is already registered. This will be described later with reference to other drawings. Here, "pre-registered user" means a user whose identification information is registered in the DB unit 120 as a human resource resident in the building. Here, the identification information means information that can identify individual users such as a user's name, employee number, resident registration number, card number, fingerprint, iris, face, voice, etc., and is not specified.

The air conditioning system 162 is a system for driving the air conditioner installed in each floor of the building. The apparatus / devices constituting the air conditioning system 162 include a compressor, an outdoor heat exchanger, an indoor heat exchanger, a common refrigerator, an air conditioner, a generator, and the like. The air conditioner is controlled by controlling the amount of state, and the indoor heat exchanger performs heating by heat radiation by condensation in winter and the heat absorption by evaporation by summer.

The lighting system 163 is a lighting system of a building, and includes an illumination circuit device capable of integrally or individually controlling on / off all or a part of the lighting lamps located in the internal space of the building. The illumination system 163 connects switches and relay controllers for turning on or off the illumination lamps to a plurality of input / output control modules, connects the input / output control modules to the local control module, And controls the I / O control modules of the local control module through an interface provided by the central control unit 110, thereby controlling the switch and the relay controller so that all or a part of the illumination lamps are integrally or individually turned on / off Can be controlled. The illumination system 163 will be described later.

The power system 164 controls the power required for all the electric / electronic devices of the building, and a power system typically used in a building automatic control system can be used, and a detailed description thereof will be omitted.

The crime prevention system 165 drives and controls devices for crime prevention and disaster prevention of buildings. Examples of the crime prevention devices include CCTV, cameras, fire sensors, and the like. The crime prevention system 165 can use a power system normally used in a building automatic control system, and a detailed description thereof will be omitted.

The parking system 166 is for managing the parking space of a building. The parking system 166 functions to control the vehicle access control of the parking space, and to grasp the status of use of the parking space in real time. The parking system 166 in the building automatic control system according to the present invention will be described later.

1. Access Control System (161)

Hereinafter, the access control system 161 (FIG. 1) in the automatic building control system according to the present invention will be described in detail.

FIG. 2 is a schematic view of a building access control unit (10, 20, 30) according to an embodiment of the present invention. FIG. 3 is a block diagram illustrating an access control Fig.

Referring to FIG. 2, a main access control unit 10 is installed at an entrance for entering and exiting the internal spaces 1 and 2 of the building. Everyone visiting the building must go through the main access control unit 10. When passing through the main access control unit 10, it is possible to access the internal spaces 1 and 2 of the building. Inside the building, there may be a plurality of partitioned internal spaces (1, 2) (for the sake of convenience, one layer will be mainly described in this specification). A sub access control unit (20, 30) is provided at an entrance for each of the internal spaces (1,2). The inner space (1,2) may be an office space.

On the other hand, in the specific inner space 2 of the inner spaces 1 and 2, a sub access control unit 30 which is controlled by the central control unit 110 (FIG. 1) may be installed. The sub access control units 20 installed in the general internal space 1 are referred to as a first sub access control unit 20 and the sub access control units 30 installed in the specific internal space 2 are referred to as a second sub access control unit 20, Access control unit 30 ". In this specification, the specific inner space 2 means the inner space of the building which can be opened to the public. For example, it may be a toilet for public use, a rest space available for all, a conference room, or the like. There may be a need to open a specific internal space of the building to the public according to the policies of the building operator or the user. This is for the purpose of enhancing the image of the building operator or user, but for the public. At this time, it is important to control the public access to the inside space other than the specific inside space (2) which is opened. Confidentiality, and trade secrets. In addition, if the public space is used in a specific internal space, the internal management may not be properly performed. That is, when an unspecified number is used, the number of items in the specific inner space is more likely to be damaged than in the case of using a specified number, and therefore the management cost may increase. Therefore, it is necessary to identify temporary visitors in order to open up to the public and to improve management cost. The easiest way to think about it is to set up an administrator to check the status of temporary visitors, but this is costly. Or temporary visitor's personal information, but it is necessary to acquire the minimum possible amount of information because the process of collecting personal information is troublesome and can give a negative feeling to the visitors.

The access control system 161 in the building automatic control system according to the present invention can be implemented as shown in FIG. First, all visitors must pass through the main access control unit 10. If the visitor is a previously registered user (here, the previously registered user means a user registered in the DB unit 120 (FIG. 1)), a method of inputting at least one of the access control card, ID, employee number, . If the visitor is authenticated as a pre-registered user in step S10, access is allowed in step S11. If the visitor is not a pre-registered user, the user will be a temporary visitor as in step S12. In this case, access is not allowed as in step S13 in principle. By the way, among the temporary visitors, there may be people who want to enter the specific inner space (2) opened in the building. In this case, the main access control unit 10 requests the temporary visitor's personal telephone number input as in step S14. For example, it is possible to request a personal telephone number input through a display and input means (a key input through a touch screen or a physical button) provided in the main access control unit 10. The reason for asking for a personal phone number is because in the world today almost everyone has a mobile phone, so a personal phone number can quickly identify a visitor. In addition, the temporary ID is transmitted to the telephone held by the temporary visitor via the personal telephone number. If the temporary visitor refuses to input the personal telephone number in step S14, access is denied as in step S13.

On the other hand, if the temporary visitor enters the personal telephone number in the main access control unit 10 in step S14, the main access control unit 10 transmits the personal telephone number information to the central control unit 110. [ Upon receiving the personal telephone number information, the central control unit 110 issues a temporary ID in step S15. The method of issuing the temporary ID is not specified, and it can be generated according to the predetermined ID issuing algorithm. The central control unit 110 transmits the created temporary ID to the personal telephone of the temporary visitor in step S16 and registers the temporary ID in the main access control unit 10. [ Since the personal telephone number information of the temporary visitor has been received, it is easy to transmit the temporary ID. The transmission method can use the message function of the cellular phone. The temporary visitor can recognize the temporary ID through his or her mobile phone and can pass through the main access control unit 10 through the temporary ID in step S17. This is because the generated temporary ID is registered in the main access control unit 10 as described above. Then, the central control unit 110 does not register the created temporary ID in the first sub access control unit 20, but registers the temporary access ID only in the second sub access control unit 30. [ In other words, the temporary visitor can not access (access is prohibited) in the internal space 1 whose access is controlled by the first sub access control unit 20 (access is prohibited) and the access is controlled by the second sub access control unit 30 Only the space 2 can be accessed. For example, by inputting a temporary ID that is issued through the display and input means (key input or physical button through the touch screen) provided by the second sub access control unit 30.

The access control method of the temporary visitor according to the above-mentioned method is simple because it receives only the personal phone number information of the temporary visitor, and generates and issues the temporary ID based on the personal phone number information of the temporary visitor. There is no need for personnel to control access separately. Second, the rejection of the temporary visitor can be reduced by transmitting the issued temporary ID to the temporary visitor's mobile phone without requesting excessive personal information to the temporary visitor. Third, temporary visitors are allowed to enter and exit the building, but only in the space where the opening is permitted, the security of the other internal spaces can be maintained.

On the other hand, the central control unit 110 deletes the temporary ID when the temporary ID is reused in the main access control unit 10 so that the temporary ID goes out from the inner space of the building. Because the temporary visitor is an unspecified number, it is not necessary to keep the temporary ID. And a message indicating that the temporary ID is deleted is transmitted to the temporary phone of the temporary visitor so that the temporary visitor is notified. At this time, the temporary phone number information of the temporary visitor can be temporarily stored for several hours to several days as needed. This is to prepare for a case where a temporary visitor causes problems such as damage to an article in the open space.

2. Power system (164)

Hereinafter, an example of the power system 164 in the building automatic control system according to the present invention will be described in detail.

In spite of the absence of a building user, lighting, an electric fan, an air conditioner, and the like may be activated (when a building user does not accidentally turn off). In this case, unnecessary power consumption occurs.

The central control unit 110 can determine whether devices / devices using electric power in each internal space of the building are driven when a building user is absent. The absence of the building user can be confirmed through the entrance control system 161 (FIG. 1). Whether the devices / devices using the electric power in the respective internal spaces are driven can be detected by various power sensors, And can be grasped through the received data.

At this time, when there is no building user, the central control unit 110 determines whether the devices / devices driven in each internal space of the current building are firstly illuminated. In the case of illumination, the control signal can be transmitted so as to be automatically turned off. Specifically, as described above, the I / O control modules assigned to the local control module are controlled to control the switches, the relay controller, etc., so that the illumination lamps in the designated areas can be turned on. The reason for turning off the lights automatically in the case of lighting is that lighting on / off is irrelevant to the work progress in the building.

If the central control unit 110 determines that the devices / devices driven in the respective internal spaces of the current building are not lights (for example, a computer, a fan, an air conditioner, etc.) You can send a message informing you of the fact. Since the DB unit 120 (FIG. 1) connected to the central control unit 110 stores information (e.g., contact information) for contacting the building user or the internal space manager, the above message transmission is possible. In this case, the building user or the internal space manager (hereinafter referred to as the person in charge) can perform control such as shutting down the power of the internal space by accessing the web server 130 through the terminal 150 (Fig. 1) . In some cases, even if the user is absent, the computer must be in the ON state, so if the power is turned off, it may lead to a business disaster. Accordingly, the central control unit 110 can check whether the device / devices are in use when the user is absent in real time, and notify the person in charge to notify the person in charge so that the person in charge can directly control on / off of the devices / devices in the internal space of the building.

3. Parking system (166)

Hereinafter, an example of the parking system 166 in the building automatic control system according to the present invention will be described in detail.

The building has a parking space (mainly underground), which can be divided into a parking space for building users and a parking space for temporary visitors. Because parking space is generally smaller than the number of people who can reside in a building, parking space may be insufficient when there are many temporary visitors.

At this time, the user can access the web server 130 through the terminal 150 (FIG. 1) possessed by the building user having the allocated parking space, and record his or her parking space usage time in advance in the DB unit 120 . For example, it is assumed that the building user uses the parking space from 9:00 am to 6:00 pm on Monday, does not use the parking space on Tuesday, and uses only from 9:00 am to 12:00 pm on Wednesday. The building user can access the web server 130 and record the estimated time of using the parking space of the photograph. According to the recording, the central control unit 110 can automatically calculate the time when the parking space is not used. In this case, Monday is before 9 am and after 6 pm, Tuesday is all day, Wednesday is before 9 am and after 12 pm.

If there is a shortage of temporary parking space for a temporary visitor, the central control unit 110 may provide an unused parking space among the parking spaces allocated to the building user for the temporary visitor. For example, a temporary visitor can be informed of the location of unused parking spaces for building users (which can be informed via a display at the parking control entrance) when the visitor visits, and the temporary visitor can use the corresponding unused parking space can do. In this case, even if a temporary parking space for a temporary visitor becomes insufficient due to a large number of temporary visitors, it is possible to solve the shortage of the parking space to some extent by sharing an unused parking space of a building user. Meanwhile, the central control unit 110 may provide an incentive to provide the building user with the sharing of the parking space. For example, it is possible to use a method of deducting the amount corresponding to the time used by the temporary visitor in the parking space from the parking management fee. Such a billing system can be designed through a conventional billing algorithm.

Accordingly, it is possible to obtain an incentive such as deduction of parking management expenses by allowing the temporary visitor to utilize the allocated parking space of the building user, which is not used by himself or herself. Further, in the viewpoint of the building owner or building user, By providing space, image enhancement or resource utilization can be maximized.

As described above, the automatic building control system according to embodiments of the present invention allows a temporary visitor (public) to open a predetermined internal space of a building in cooperation with a user access control system, Can be considered.

In addition, the automatic building control system according to embodiments of the present invention allows other building users to share the resources (parking space) of the user in the absence of some building users, and the building resources that are wasted in the absence of the building user Can be controlled.

The automatic building control system according to embodiments of the present invention transmits a control signal to automatically turn off the lighting device installed in the inner space of the building when the user is absent from the inner space of the building, It can be controlled so that there is no wasted power in the absence.

Embodiments of the present invention have been described above. However, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims. It will be understood that various modifications may be made in the invention, and that such modifications are also included within the scope of the present invention.

110: central control unit 120: DB unit
130: Web server 161: Access control system
162: air conditioning system 163: lighting system
164: power system 165: method system
166: Parking system 10: Main access control part
20: first sub access control unit 30: second sub access control unit

Claims (2)

A parking space divided into a parking space allocated for a building user constantly residing in a building and a parking space for a temporary visitor visiting the building, and a specific inner space for opening to the public among the inner spaces of the building The automatic building control system comprising:
A display installed at a parking control entrance of the vehicle to display parking space information;
A web server to which a building user having the allocated parking space accesses the DB to record the scheduled use time of the allocated parking space;
A main access control unit installed at a main entrance for entering and exiting the internal space of the building to control access by confirming whether the user is a previously registered user;
A first sub access control unit which is installed at an entrance of an inner space excluding the specific inner space and controls entrance and exit by confirming whether the user is a previously registered user;
A second sub access control unit installed at an entrance of the specific inner space for controlling entry / exit of a passenger;
A DB unit for storing and managing the expected use time information of the parking space allocated to the building user and the identification information for access control of the building of the building user; And
And a central control unit that communicates with and interacts with the web server and the DB unit,
The central control unit,
I) calculating a time at which the allocated parking space is unused based on a scheduled use time of the allocated parking space recorded by the building user, and calculating a time when the vehicle operated by the temporary visitor enters the parking control entrance And displays the unused parking space information of the assigned parking space on the display as a reference, and informs the building user of an amount corresponding to the time when the temporary visitor uses the allocated parking space from the parking management fee of the building user Deducted,
Ii) controlling the main access control unit, the first sub access control unit and the second sub access control unit, and controlling the personal access number of the temporary visitor by the temporary visitor who intends to visit the specific inner space of the building, The temporary ID is transmitted to the personal telephone of the temporary visitor in the form of a message and the temporary ID is registered in the main access control unit, Access control unit registers the temporary ID only in the second sub access control unit without registering the temporary ID in the first sub access control unit,
Iii) judging whether or not the user has entered or exiting the internal spaces of the building through the main access control unit, the first sub access control unit and the second sub access control unit, and if there is no user in the internal spaces of the building Off control of the lighting devices to turn off the lighting devices installed in the internal space of the building. The method according to claim 1,
An air conditioning system for driving a cooling / heating device installed in the building;
A crime prevention system for driving and controlling an apparatus for crime prevention and disaster prevention of the building; And
And the central control unit controls the air conditioning system and the crime prevention system according to a predetermined control algorithm.

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