JP2000036092A - Building security management system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a building security management system capable of parallelly monitoring other monitoring areas at all times during patrol, quickly reporting to the police and a firehouse, etc., in the case of finding an accident or a fire or the like, and quickly performing initial countermeasures in the case of finding the abnormality of an equipment or the like. SOLUTION: Each guard is made to carry a security terminal 3 provided with a private branch radio function or a PHS function, a photographing function by a CCD camera, a monitoring function by an LCD monitor and the operation function of an alarm controller, etc. An area controller 2 capable of performing data communication and voice communication with the security terminal 3 and performing photographing by a monitoring camera, sensor input and alarm output, etc., is installed for the respective floors or monitoring areas of a building. In a guard room, a master controller 1 for performing the data communication and the voice communication with the security terminal 3 and controlling the communication of many area controllers 2 is installed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to patrol security in buildings (including large building structures and factories, etc.), and more particularly to reducing the number of security personnel and reducing security costs by allowing security personnel to carry wireless terminal devices. The present invention relates to a building security management system capable of reducing the number of buildings.

[0002]

2. Description of the Related Art Conventionally, security has been provided by security guards in buildings to check safety during holidays and nighttime and to check crime prevention. The security includes patrol security at a fixed time and security by a monitoring monitor installed in a security room (including a management room and an office). If an accident or fire is discovered during the security, a report is made to the police or fire department, etc. by an outside line telephone in the guard room. Further, when an abnormality or the like of the equipment is found, an alarm control device installed in the guard room is operated to take an initial response. For this reason, many monitoring cameras and sensors are installed in the building. The video signal from the surveillance camera is switched or continuously projected to the surveillance monitor, and the sensor signal from the sensor is processed by the alarm control device. Informing.

[0003]

However, in a large building such as a building structure or a high-rise building having a large floor area in the above patrol, it is necessary to arrange a large number of guards because the security range is wide. There was a problem that the labor cost rose. In addition, if the number of guards is reduced to reduce labor costs, there is a problem that the patrol time per person increases because the range of security per person is increased, that is, the frequency of patrols decreases, and the security ability decreases. there were.

[0004] In addition, during patrol security, communication between patrol guards or between patrol guards and guards in the guard room can be achieved by using a transceiver. There were no places and it was not perfect. For this reason, if an accident or fire is discovered during patrol, there is no problem if there is an outside line nearby, but if there is no outside line, a security guard in the guard room will notify the police or fire department etc. There was also a problem that the contact could not be made even when trying to request, and the report was delayed.

[0005] Further, when an abnormality is found in the equipment during patrol, there is no problem if the guards themselves can deal with them. There was also a problem that the contact could not be made even if I tried to report, and the initial response was delayed. Further, there is also a problem that even if an attempt is made to request a security guard in the security guard room to operate the alarm control device, the contact cannot be made, and the initial response is similarly delayed.

[0006] The present invention has been made in view of the above problems, and even in patrol by a smaller number of guards than before, it is possible to always monitor other monitored areas in parallel. If you find an accident or fire during patrol, you can quickly report to the police or fire department,
It is an object of the present invention to provide a building security management system capable of promptly taking an initial response when an abnormality or the like of equipment is discovered during patrol security.

[0007]

In order to solve the above-mentioned problems, in the building security management system according to the present invention, the security personnel are provided with a wireless function or PHS function in their premises, a photographing function using a CCD camera, a monitoring function using an LCD monitor, and an alarm. Carry a wireless terminal device (hereinafter referred to as a security terminal) having an operation function of a control device, and perform data communication and voice communication with the security terminal on each floor or each monitoring area of the building, photographing by a surveillance camera, sensor input, and alarm. A relay monitoring device (hereinafter referred to as an area controller) capable of performing output and the like is installed, and in the guard room, data communication and voice communication with the security terminal and communication control of many area controllers are performed in the same manner as described above. (Hereinafter referred to as master controller) is installed.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a basic system configuration diagram of the building security management system of the present invention.

As shown in FIG. 1, a master controller 1 used in the building security management system of the present invention and a number of area controllers 2 installed on each floor or monitoring area of the building are connected in series by a signal line 5. The number of area controllers 2 in each floor of the building or in the monitoring area may be arbitrarily determined according to the floor area and the state of the building structure. In addition, a public line 4 is connected to the master controller 1 so that an outside line telephone can directly notify the police and fire departments.

[0010] Security guards have their own security terminal 3
And wireless communication between the master controller 1 and the area controller 2 for each floor or monitoring area of the building via the respective antennas 31, 11, and 21.
S performs data communication and voice communication.

FIG. 4 is a block diagram showing the configuration of a master controller constituting the building security management system of the present invention.
The master controller 1 includes a line control circuit 12 for controlling an outside line for reporting an accident, a fire, etc., an input of a video signal and a sensor signal obtained from the area controller 2, a voice signal and an alarm signal for the area controller 2. A communication control circuit 13 for controlling bidirectional communication between the output of the area controller 2 and the area controller 2, and a video input / output circuit 14 for outputting the video signal to a monitor.
An input / output interface circuit 15 for outputting the sensor signal to the alarm control device or inputting an alarm signal from the alarm control device; and a wireless control circuit 10 for performing wireless communication with the security terminal 3 by local wireless or PHS. And an antenna 11, a CPU 16 for performing overall control of the control circuits, and a memory 17 for storing program data and obtained data.

FIG. 5 is a block diagram showing the construction of an area controller constituting the building security management system according to the present invention. The area controller 2 inputs a video signal for inputting a video signal in a monitoring area in charge by the monitoring camera 23. Circuit 2
2, an audio output circuit 24 for generating an alarm by a speaker 25, a sensor input circuit 26 for inputting sensor signals from various sensors 27, and outputting the video signals and sensor signals to the master controller 1. A communication control circuit 28 for inputting a voice signal or an alarm signal from the master controller 1, a wireless control circuit 20 and an antenna 21 for performing wireless communication with the security terminal 3 by local wireless or PHS, and control of each control circuit And a memory 2A for storing program data and obtained data.

FIG. 6 is a block diagram showing the configuration of a security terminal used in the building security management system of the present invention.
A video input circuit 32 for inputting a video signal of the site by the user, a monitor output circuit 34 for monitoring the video signal by the LCD monitor 35 and a video signal from another security terminal 3, and a speaker 37. A voice input / output circuit 36 for receiving a voice call by the user and transmitting a voice call by the microphone 38, and calling another security terminal 3 by the keyboard 3A, transmitting an outside line, and remotely controlling the alarm control device in the guard room. A key input circuit 39 for outputting the video signal from the CCD camera 33, inputting the video signal from another security terminal 3, inputting / outputting the audio signal, outputting the key input signal, etc. 1 and wireless control for wireless communication by private radio or PHS A road 30 and the antenna 31, and CPU3B for performing overall control of the respective control circuit,
It comprises a program memory and a memory 3C for storing the obtained data.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described in detail with reference to the drawings. FIG. 2 is a system layout diagram showing one embodiment of the building security management system of the present invention.

In this embodiment, one of the five-story buildings 7
There is a guard room 8 on the floor, in which the master controller 1 is installed. An area controller 2 is installed near the ceiling of each floor from the second floor to the fifth floor, and the master controller 1 and each area controller 2 are connected in series by a signal line 5.

FIG. 3 is an external view showing an embodiment of a security terminal used in the building security management system of the present invention. LC on the surface of the security terminal 3
A D monitor 35, a speaker 37, a microphone 38, and a keyboard 3A are mounted.
The D camera 33 is mounted and has a form and size similar to those of the handy terminal. A hand strap 3D is attached near a corner of the security terminal 3.

An actual operation example of the above system will be described. A surveillance camera 23 and various sensors 27 are connected to the area controller 2 installed near the ceiling of each floor, and a video signal photographed by the surveillance camera 23 and a sensor signal from the various sensors 27 are transmitted from a communication control circuit 28 to a signal. Line 5
Is input to the master controller 1 via The master controller 1 edits the video signal so that it can be easily monitored by the LCD monitor 35 of the security terminal 3 or a monitoring monitor (not shown) in a security guard room, and outputs the video signal to the area controller 2 or the monitoring monitor. Is input to an alarm control device (not shown) directly or after returning to the original signal form. When a video signal or a sensor signal is obtained from an existing signal line, the video signal is input to the video input / output circuit 14 of the master controller 1,
It is also possible to input the sensor signal to the input / output interface circuit 15.

FIG. 2 shows a state in which a security guard 6 having a security terminal 3 is on patrol on the fifth floor alone. However, even in this state, the video signal edited by the master controller 1 is transmitted to the area controller 2.
Are output as radio waves from the antenna 21 of the security terminal 3, so that the situation on the second floor to the fourth floor can be monitored in parallel by the LCD monitor 35 of the security terminal 3. When an alarm is output from the alarm control device, an alarm is generated from the speaker 25 of the area controller 2,
The contents of the alarm are displayed on the LCD monitor 35 as video or character information. The guard 6 uses the keyboard 3 based on the information.
By operating A, remote control of the alarm control device can be performed, and prompt initial response can be achieved. Note that the alarm generated from the speaker 25 is an alarm sound, a voice message, or the like.

When an accident or a fire is discovered during patrol, the keyboard 3A of the security terminal 3 is used.
To set the outside line mode and directly notify the police or fire department via the line control circuit 12 of the master controller 1.

In the case where the building 7 to be guarded is relatively large and a plurality of guards 6 are provided,
In the case of a building 7 in which a security guard 6 is also provided, the following usage method is also available.

First, when an accident or a fire is discovered during patrol, the keyboard 3A of the security terminal 3 is used.
Is operated to set the extension mode, and by communication control of the master controller 1, it is possible to communicate with another security guard 6 via an extension call via the wireless control circuit 20 of the area controller 2. In addition, the LCD monitor 35 is set to the site mode, the site is photographed by the CCD camera 33, and the security terminal 3 of the other security guard 6 is controlled by the communication control of the master controller 1 via the wireless control circuit 20 of the area controller 2. By transmitting the video of the site to the LCD monitor 35 and asking for an appropriate judgment, a prompt notification can be made.

Also, when an abnormality or the like of equipment is found during patrol, the keyboard 3A of the security terminal 3 is also used.
Is operated to set the extension mode, and by communication control of the master controller 1, it is possible to communicate with another security guard 6 via an extension call via the wireless control circuit 20 of the area controller 2. In addition, the LCD monitor 35 is set to the site mode, the site is photographed by the CCD camera 33, and the security terminal 3 of the other security guard 6 is controlled by the communication control of the master controller 1 via the wireless control circuit 20 of the area controller 2. By transmitting the image of the site to the LCD monitor 35 and asking for an appropriate judgment, prompt initial response can be achieved. If it is not possible to make a judgment only by talking with the other security guards 6 or on the video of the site, the user may operate the keyboard 3A to set the outside line mode and contact the equipment manager directly for a judgment. it can.

Further, as a function accompanying the patrol security, there are a door phone call and an elevator call.

The door phone call is used to contact the security guard 6 by the door phone at the building entrance when there is a visitor during a holiday or at night, but when the security guard 6 is on patrol, Cannot be contacted. For this reason, the communication control circuit 13 of the master controller 1 is connected to the intercom master unit, and when the intercom master unit operates, the guard 6
By making the security terminal 3 owned by the same operation as the intercom master unit, the security terminal 6 can be reliably contacted.

The elevator call is used for contacting the security guard 6 by an intercom in the elevator when the elevator is stopped due to a failure, an earthquake, or the like. If you can not get in touch. Therefore, the master controller 1
The communication control circuit 13 and the intercom master unit are connected to each other, and when the intercom master unit operates, the security terminal 3 possessed by the security guard 6 performs the same operation as that of the intercom master unit, so that the security officer 6 can be securely connected to the intercom master unit. You can get in touch.

In addition, since the call volume of the intercom or the intercom is often not sufficient, the AGC function is provided in the voice input / output circuit 36 of the security terminal 3 so that a clear call can be performed, and a mistake in listening can be eliminated. it can.

[0027]

As described above, the following effects can be obtained by adopting the building security management system of the present invention for building security. The security terminal allows other monitored areas to be monitored in parallel, eliminating the need for security personnel in security rooms in relatively small buildings. Also, in relatively large buildings, the number of security guards can be significantly reduced. On-premise wireless function or PH at security terminal
Because of the S function, even if an accident or fire is discovered, security personnel can communicate with each other and make accurate and quick decisions by transmitting the video signal of the site using a CCD camera, making it possible for police and A report can be sent directly to the fire department. The security terminal has an alarm control device operation function, so even if an abnormality is found in the equipment, security personnel can communicate with each other and make accurate and prompt decisions by transmitting on-site video signals. It is possible to remotely control the alarm control device and take an initial response. By using the above security terminal, security operations are streamlined and response methods are streamlined, reducing security load and enabling security to be performed without specially trained professional security guards It leads to employment expansion. As described in (1) to (4), even a small number of security guards perform security that is equal to or greater than that of the conventional security, so that security costs can be reduced. By connecting the master controller and the intercom master unit, the security terminal can operate in the same manner as the intercom master unit, and can reliably communicate with the security guard. By connecting the master controller and the intercom master unit of the elevator, the security terminal can perform the same operation as that of the intercom master unit, and can reliably communicate with the security guard.

[Brief description of the drawings]

FIG. 1 is a basic system configuration diagram of a building security management system of the present invention.

FIG. 2 is a system layout diagram showing an embodiment of a building security management system of the present invention.

FIG. 3 is an external view showing an embodiment of a security terminal used in the building security management system of the present invention.

FIG. 4 is a configuration block diagram of a master controller constituting the building security management system of the present invention.

FIG. 5 is a configuration block diagram of an area controller constituting the building security management system of the present invention.

FIG. 6 is a configuration block diagram of a security terminal used in the building security management system of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Master controller 2 Area controller 3 Security terminal 4 Public line 5 Signal line 6 Security guard 7 Building 8 Security guard room 10 Wireless control circuit 11 Antenna 12 Line control circuit 13 Communication control circuit 14 Video input / output circuit 15 Input / output interface circuit 16 CPU Reference Signs List 17 memory 20 wireless control circuit 21 antenna 22 video input circuit 23 monitoring camera 24 audio output circuit 25 speaker 26 sensor input circuit 27 sensor 28 communication control circuit 29 CPU 2A memory 30 wireless control circuit 31 antenna 32 video input circuit 33 CCD camera 34 monitor Output circuit 35 LCD monitor 36 Audio input / output circuit 37 Speaker 38 Microphone 39 Key input circuit 3A Keyboard 3B CPU 3C Memory 3D Hand strap

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) H04N 7/18 H04Q 9/00 321B H04Q 9/00 321 H04B 7/26 K (72) Inventor Masao Hamano Saitama 1404-1, Amanuma-cho, Omiya-shi, Saitama F-term (reference) within Saiko Tsushin Communication Equipment Co., Ltd. 5K048 AA06 AA08 BA51 DA02 DB01 DC01 DC07 EB08 EB14 EB15 FB11 GB05 HA01 HA02 HA23 5K067 AA35 BB04 BB27 BB44 DD28 DD52 EE02 LL05 5K101 KK13 LL01 LL12 VV03

Claims (6)

[Claims] 1. The on-premise wireless function or PH
S function and shooting function by CCD camera (33) and LCD
A security terminal (3) having a monitoring function by a monitor (35), an operation function of an alarm control device, and the like is provided, and performs data communication and voice communication with the security terminal (3) at each floor or a monitoring area of a building, and a monitoring camera. An area controller (2) capable of performing photographing, sensor input, alarm output, etc. according to (23) is installed, and a security terminal (3) is provided in the guard room as described above.
A building security management system, comprising: a master controller (1) for performing data communication and voice communication with a plurality of area controllers (2) and for controlling communication with a number of area controllers (2). The master controller (1) includes a line control circuit (12) for controlling an outside line for reporting an accident, a fire, and the like, and a video signal and a sensor signal obtained from an area controller (2). A communication control circuit (13) for controlling bidirectional communication between an input or output of an audio signal or an alarm signal to the area controller (2) and the area controller (2), and outputting the video signal to a monitoring monitor An input / output interface circuit for outputting the sensor signal to the alarm control device or inputting an alarm signal from the alarm control device; a security terminal (3); A wireless control circuit (10) and an antenna (11) for performing wireless communication by wireless or PHS, and an overall control of each control circuit. 2. The building security management system according to claim 1, wherein the building security management system comprises a CPU for performing the operation, a program memory and a memory for storing the obtained data. 3. A video input circuit (22) for inputting a video signal in a monitored area by a surveillance camera (23) by the area controller (2), and a speaker (2).
Voice output circuit (24) for generating an alarm according to 5)
A sensor input circuit (26) for inputting sensor signals from various sensors (27); outputting the video signal and the sensor signal to the master controller (1); and outputting an audio signal and an alarm signal to the master controller (1). ), A wireless control circuit (20) for performing wireless communication by local wireless or PHS with the security terminal (3), and an antenna (2).
1) and C for performing overall control of each control circuit.
The building security management system according to claim 1, comprising a PU (29), a program memory, and a memory (2A) for storing obtained data. 4. The security terminal (3)
A video input circuit (32) for inputting a video signal of the site by a CCD camera (33);
5) A monitor output circuit (34) for monitoring the video signal and a video signal from another security terminal (3), receiving a voice call by a speaker (37), and voice by a microphone (38). A voice input / output circuit (36) for transmitting a call, and a keyboard (3A)
A key input circuit (39) for calling another security terminal (3), transmitting an outside line, and remotely controlling an alarm control device in a guard room, and outputting a video signal from the CCD camera (33). For inputting video signals, inputting / outputting audio signals, outputting key input signals, etc., from the security terminal (3) to the area controller (2) or the master controller (1) for wireless communication by local wireless or PHS. A control circuit (30) and an antenna (31), a CPU (3B) for performing overall control of each control circuit, a program memory and a memory (3C) for storing obtained data. The building security management system according to claim 1, wherein: 5. A communication control circuit (13) of a master controller (1) and a door phone master unit are connected to each other, and when the door phone master unit operates, a security terminal (3) possessed by a guard is equivalent to the door phone master unit. The building security management system according to claim 1, wherein the building security management system can be surely contacted by performing the operation of (1). 6. The intercom base unit is connected to a communication control circuit (13) of a master controller (1) and an intercom base unit of an elevator, and a security terminal (3) possessed by a security guard when the intercom base unit operates. The same operation as that described above allows a reliable contact with a security guard,
Building security management system.