JP2002245572A - Remote monitoring type dynamic image security system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a remote monitoring type dynamic image security system monitoring movement of a suspicious person in a monitored location in a remote place on a real time basis and issuing a warning to prevent an incident. SOLUTION: The monitored location and a security monitoring management center are connected by a communication line. One sensor and four cameras are basically provided in the monitored location, and concurrently with an anomaly warning alarm, an electric lamp is automatically lighted, image pickup is started, a dynamic image is recorded as a quartered image plane, sound collecting by a microphone is started and the suspicious person is deterred by automatically issuing speech from a speaker, lighting a revolving light or opening and closing an electronic lock. If the suspicious person tries to destroy the cameras, image pickup by the cameras is started immediately and it is recorded in a digital recorder installed in the center. When a person at the monitored location finds a suspicious person or feels danger, the system issues the anomaly warning alarm by an emergency switch input and operates in the same way as above.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a security monitoring / management center provided at a place remote from a monitored place via a communication line, which monitors a camera from a remote place as a main body, and when a suspicious person enters. , Instantly visualize the suspicious person's movement in a wide field of view with a compound eye surveillance camera, track the suspicious person's movement in real time, and continuously based on correct situation recognition,
The present invention relates to a video surveillance system of a remote monitoring system that issues a warning to prevent an incident from occurring and records the warning.

[0002]

2. Description of the Related Art Conventionally, a machine security system that has been widely used has a sensor installed at a monitored location, and when a suspicious person invades, the sensor senses and issues an abnormal signal and monitors the signal. When receiving a message at the center, a security guard or the like rushes to the security site, checks the status of the site, and takes countermeasures. Since this system is a monitoring system using only sensor signals, it only recognizes abnormalities abstractly by receiving signals, and seeks specific causes of abnormalities only after the guard arrives at the site. . Therefore, a time delay is inevitable, and the response is often post-processing. For this reason, it must be said that this is a problematic security system, but in Japan, where security was good, such an incomplete security system was sufficient.

[0003] However, in recent years, as internationalization progresses, financial institutions, convenience stores, supermarkets, and the like frequently take advantage of the weaknesses of mechanical security and frequently take away money, so that the "eye" is on the scene. In many cases, the culprit could not be identified without a camera. For this reason, police have requested that security cameras, such as surveillance cameras and security videos, be installed as much as possible because of their psychological effects and the purpose and effect of responding to incidents. As a result, a survey report on the installation rate of security cameras in recent years (Data at the Metropolitan Police Agency at the end of 1997)
According to the report, 99.1% of banks are installed and 8 at post offices.
2.8%, Shinkin Bank 98%, Credit Union 96.8%, Agriculture and Fisheries Cooperation 59.3%, Midnight supermarkets and convenience stores 91.5%
%, And 62.6% of pachinko prize exchanges have installed B-format cameras.

However, even if a security camera is installed,
Mistakes in recordings are often not useful in investigating criminals because the wrong camera or recording system was selected or the installation conditions were inappropriate. According to a survey, 76% of security cameras were working properly and the suspects were recorded in some form, while 16% were not working.
It worked, but the image was blurred at 5%, with almost a quarter reported not playing a sufficient role. The reasons for the specific case were that the switch was not turned on from the beginning, I wanted to turn it on at night, but I forgot, it was broken, the tape was not inserted, the tape was used Deteriorated due to poor maintenance, daily maintenance was inadequate, the installation position was poor, the field of view was displaced or narrow, the angle was bad and the culprit's face was not well understood, appropriate focus and exposure (brightness) Was not filmed under the sky. From these, it was found that the conventional security camera system and the remote monitoring security system are still insufficient.

Therefore, the present inventor has conducted intensive research on the prior art and research and development of an ideal surveillance camera-type remote monitoring and security system by analyzing many years of experience and research on the actual conditions thereof.

[0006] As a result of the investigation, as a conventional invention of a remote monitoring and security system provided with an imaging means, for example, Japanese Patent Laid-Open No. 6-44
No. 483 was discovered. According to the invention, a central monitoring station and a monitored location are connected by a communication line, and the monitored location includes a sensor for detecting an abnormal state, imaging means for photographing, and an abnormality detection signal from the sensor. And a transmitting means for transmitting an image signal from the imaging means to the central monitoring station, wherein the central monitoring station includes a remote monitoring and security system having an image display means, wherein the imaging means is provided at a monitored location every predetermined time. Is operated so as to obtain an abnormality detection image by photographing the image, and the image display means is operation-controlled to display the latest regular image together with the abnormality detection image in response to receiving the abnormality detection signal.

However, the invention disclosed in Japanese Patent Application Laid-Open No. Hei 6-44483 is constructed so as to have one sensor and one camera, so that security is not provided covering the entire image of the security object.
Also, the image of the invention is described as "In a preferred embodiment,
The abnormality detection image includes a plurality of images taken a plurality of times at the same time as the abnormality detection by the sensor and at a predetermined time interval thereafter. Is described, it is a still image, not a moving image. Further, "the image display means is configured to simultaneously display the regular image and the abnormality detection image by dividing the screen," which describes a screen division display technique. A camera image in which still images at different times are displayed on a divided screen. The camera images are taken by four surveillance cameras at the same time as a compound eye operated by four cameras as one group and operated by one loop sensor. Is essentially different from the technology of outputting as a moving image 4-split screen display in terms of its idea and technical method. Above all, the present invention does not shoot and record a wide range at the same time by continuously tracking moving images, and it is not always the case that a video at a crucial moment is taken, and image information that is effective evidence after the fact is obtained. There is a disadvantage that there is little probability to obtain. Further, since a plurality of still images are sequentially transmitted one by one over time, substantially no real-time monitoring activity is performed. Surveillance and security in this manner is far and inadequate for satisfying the technical problems and requirements described above.

[0008]

SUMMARY OF THE INVENTION In order to solve the drawbacks and demands of the prior art, the present invention has developed a technology capable of satisfying the following various functions and problems, and a remote monitoring type video security system. Was embodied.

1) Monitoring with a moving image is performed. 2) When a suspicious person invades and the sensor issues an abnormal signal, video is automatically recorded at the same time. 3) Turn on the electric light to secure the exposure (brightness) for threatening and video shooting. 4) The idea of one camera and one sensor is abolished, and security is performed on the basis of one camera (one loop) and four cameras. At the same time as the alarm report, the four cameras start photographing, receive at the center, and record the received four screen images at the center. The center performs digital recording and records it on a post-recording medium. 5) When an intruder is found among the four screens, the screen is monitored as one screen. 6) The video on one screen can be recorded for a long time by the VCR installed at the customer side and the digital recorder at the center. 7) At the same time, threaten by voice if necessary. 8) When security is released, a local system using a camera can be provided. For example, a person who goes in and out of business is recorded for a long time when going in and out. Check the person, such as a preview. 9) The face of the security guard on the customer's side is displayed on the television to enable dialogue with the customer.

[0010] The present invention can realize various functions as described above, and the present invention can be realized by combining these using existing equipment without necessarily developing a dedicated equipment. The aim was to implement a remote monitoring type video security system that succeeded in reducing development costs and equipment costs.

[0011]

In order to achieve the above object, the present invention has the following technical solution.

According to a first aspect of the present invention, a monitored location and a security monitoring / management center are connected by a communication line. The monitored location includes a plurality of monitoring cameras,
Obtained from a plurality of sensors provided corresponding to each camera, monitoring means including a sound collecting microphone, a speaker and an electric light provided as necessary, and a monitoring camera and a sound collecting microphone of the monitoring means. Video / audio transmission / reception means capable of transmitting / receiving video / audio signals, and control of the monitoring means, control of video / audio transmission / reception means, and control of equipment provided at other monitored locations In the meantime, the security monitoring / management center is provided with a video / audio transmitting / receiving means capable of transmitting / receiving a video signal and an audio signal, and a group receiving the video / audio transmitting / receiving means. Camera images captured by a plurality of surveillance cameras can be output as a moving image divided screen display, or each surveillance camera forming a received group can be displayed. Equipped with a remote security monitoring system and a remote security management system consisting of a video output device such as a display or a television that can switchably output the camera image of each camera as an individual screen display. In the remote monitoring type video security system which enables the security monitoring and management center to perform the monitoring service and the security service at the monitored location by the remote monitoring method,
In addition to providing multiple surveillance cameras as a group,
Combining the camera images of a plurality of places taken simultaneously by a plurality of surveillance cameras forming the group into a plurality of moving image divided screen signals, and providing a plurality of moving image dividing means capable of displaying a plurality of divided moving image screens for each group, Connection control of a sensor connected to video / audio transmission / reception means, control by connecting it to multiple video division means, or sensors connected to multiple surveillance cameras connected as one loop And control means capable of performing such operations. In addition, when a suspicious person intrudes into the monitored place while security is starting, and the sensor detects this and issues an abnormal signal, the light line is immediately connected and the light automatically turns on, and the monitored place is The installed video / audio transmission / reception means and the video / audio transmission / reception means on the security monitoring / management center side were immediately connected to notify the security monitoring / management center of the occurrence of an abnormal signal and immediately started shooting. The camera images of a plurality of surveillance cameras are serially transferred to a video / audio transmission / reception unit on the center side of the security monitoring and control center via a video image division unit as a moving image division screen display, and a plurality of camera images are output from a video output device. Is output as a moving image divided screen display, and if necessary, one camera image selected from the selected images is switched and output as an individual screen display. A video security system of the remote monitoring system being characterized in that to be able to guard while monitoring the real-time.

According to the first aspect of the present invention, a plurality of surveillance cameras are provided as a group in order to embody a new idea that the surveillance means installed in the surveillance place is a compound eye surveillance system. Combining camera images of a plurality of places taken simultaneously by a plurality of surveillance cameras forming a group with a moving image divided screen signal, and providing a plurality of moving image division means capable of displaying a plurality of divided moving image screens for each group, This is a basic invention that is a main feature. As a result, the surveillance location can be simultaneously photographed and transmitted over a wide area,
At the same time, it is displayed on a split screen and can be monitored in real time at a remote location.

According to a second invention for which a patent is to be obtained, a place to be monitored and a security monitoring and management center are connected by a communication line,
The monitored location includes a plurality of monitoring cameras, a plurality of sensors provided corresponding to each camera, monitoring means including a sound collecting microphone and a speaker, and a monitoring camera and a collecting means of the monitoring means. A video / audio transmission / reception unit capable of transmitting / receiving video / audio signals obtained from a sound microphone and four monitoring cameras were connected as a group, and four monitoring cameras forming the group photographed simultaneously. A video interface that combines four camera images into a moving image quadrant screen signal so that a moving image quadrant screen can be displayed for each group; and a serial interface port.
A sensor that connects to and controls video / audio transmission / reception means at that port, controls it by connecting to video quadrant means, and connects sensors provided for four surveillance cameras as one loop Control means for controlling the connection of the VCR, controlling the operation of the VCR, controlling the operation of equipment used in an emergency, and controlling the lighting of the patrol light and the automatic lighting of the electric light, and the controlling means And an automatic recording VCR which cannot be freely turned on and off and which is connected to the device operating contacts. On the other hand, the security monitoring / management center, which is installed at a location remote from the monitored location and connected by a communication line, is equipped with a remote security monitoring system and a remote security management system. A video / audio transmission / reception means capable of transmitting and receiving video signals and audio signals, having a serial interface, and having an automatic transmission function and security.
A microphone that can be connected to the audio transmitting and receiving means to input audio, a speaker that can output the received audio signal as audio, and a camera video taken by four surveillance cameras that form the received group, divided into four moving images A video output device such as a display or a television that can be switched to output a camera image of each monitoring camera forming a received group as a separate screen display, A camera monitoring destination display device that indicates the installation position and monitoring area of a monitoring camera installed in a monitored location, and a PC-compatible digital recorder that can record and play back video and audio signals captured by the monitoring camera. And the remote security management system is capable of recording on a recording medium. A surveillance camera management means, which is a signal management computer connected via a serial interface, capable of managing a surveillance camera installed at a monitored location, and a monitoring camera installed at the monitored location And device control means. In addition, when a suspicious person intrudes into the monitored location during security starts and the sensor detects this and issues an abnormal signal, first, the electric light line is immediately connected via the control means. Second, the video and audio transmission / reception means and security monitoring installed at the monitored location
The video / audio transmission / reception means on the management center side is connected immediately and automatically, and the microphone automatically starts collecting sound at the monitored location, and automatically intimidates and interrogates the suspicious person from the speaker by voice. Thirdly, the voice call that can play the voice of the person starts. Third, the electric lock installed at the monitored location opens and closes, the patrol light turns on, the electric lock opens and closes, and the alarm sounds. Fourthly, the suspicious person can be intimidated or an abnormality can be notified to the surroundings. Fourth, the photographing of the four surveillance cameras is started immediately via the control means simultaneously. To
The video deck installed at the monitored location starts operating via the control means, and the four camera images taken by the four monitoring cameras are automatically recorded as a moving image divided into four screens. When a suspicious individual intrudes into the surveillance area and tries to destroy or break the installed surveillance camera, the sensor detects it and immediately starts shooting all surveillance cameras, Recording on a VCR installed at the monitored location and a PC compatible digital recorder installed at the security monitoring and management center.
When a person at the monitored location finds a suspicious individual or feels a danger, pressing the emergency switch installed at the monitored location will immediately issue an abnormality and the sensor will detect the abnormal signal The first, second, third, fourth, fifth, or sixth work can be performed in the same manner as the first, second, third, fourth, fifth , A remote monitoring type moving picture security system characterized in that all or a part of the camera monitoring security work shown in the sixth or seventh aspect can be performed.

The second invention is an invention in which a remote monitoring system at a monitored location is a main part. The main feature is that various surveillance operations can be performed at the monitored place.

According to a third invention for which a patent is to be obtained, a place to be monitored and a security monitoring and management center are connected by a communication line,
In the monitored place, a plurality of monitoring cameras in a group of four, a plurality of sensors provided corresponding to each camera, monitoring means including a sound collecting microphone and a speaker, A video / audio transmission / reception means capable of transmitting and receiving video signals and audio signals obtained from a monitoring camera and a sound collecting microphone of the means, and having an automatic transmission function and security. Camera 4
The cameras are connected as one group, and the camera images of four places simultaneously photographed by the four surveillance cameras forming the group are combined into a moving image 4-split screen signal so that a moving image 4-split screen can be displayed for each group. And a serial interface port for connecting to and controlling the moving picture / audio transmitting / receiving means, and connecting to and controlling the video and quadrant means. The video quadrant can be set from a remote location, the sensors connected to the four surveillance cameras can be connected as a loop, and the sensors can be connected as a loop. Controls such as starting or releasing security at the monitored location, and controlling the operation of the VCR. Control means for controlling the operation of equipment used in emergency situations and for controlling the lighting of patrol lights and the automatic lighting of electric lights, and the turning on and off of the power supply connected to the equipment operating contacts of the control means. There is a VCR for automatic recording that cannot be done.

On the other hand, the security monitoring / management center, which is installed at a location distant from the monitored location and connected by a communication line, is equipped with a remote security monitoring system and a remote security management system. The monitoring system is capable of transmitting and receiving a moving image signal and an audio signal, and has a serial interface and is equipped with an automatic transmission function and security, and the moving image and audio transmitting and receiving means; A microphone that can connect to and input audio, a speaker that can output received audio signals as audio, and camera images captured by the four surveillance cameras that form the received group are displayed as moving image quad screen display Output or output the camera video of each monitoring camera forming a received group as an individual screen display , A video output device such as a display or television that can be switched freely, a camera monitoring destination display device that shows the installation position and monitoring area of the monitoring camera installed in the monitored location, and the received monitoring camera shoots And a PC-compatible digital recorder capable of recording and reproducing the moving image signal and the audio signal.

The remote security management system uses a signal management computer connected to the video / audio transmission / reception means via a serial interface to manage a monitoring camera installed at a monitored location. Monitoring information management means, a customer management database and a database of customer management materials, etc., and a customer information management means for managing information on customers and information on monitoring and security, and installed at a monitored location. And a monitoring device control means.

In addition, when a suspicious person invades at the monitored place during security start, and the sensor detects this and issues an abnormal signal, the following first, second, third, and third are performed. It is configured to be able to perform all or a part of the camera surveillance and security work shown in the fourth, fifth, sixth or seventh. First, the light line is immediately connected via the control means, and the light is automatically turned on. Second, the moving image / audio transmitting / receiving means installed at the monitored location and the moving image / audio at the security monitoring / management center side The transmission / reception means is connected immediately and automatically, and the microphone automatically starts collecting sound at the monitored place, and the speaker can automatically send a voice to the suspicious individual such as threatening or asking a question. The voice call starts. Third, the suspicious individual is threatened by immediately opening and closing the electric lock installed at the monitored location, turning on the patrol light, opening and closing the electric lock, and sounding an alarm sound. Or inform the surroundings of abnormalities,
Fourth, immediately, the photographing of the four surveillance cameras is simultaneously started via the control means. Fifth, the video deck installed at the monitored place via the control means starts operating, Automatically record four camera images captured by the four surveillance cameras as a moving image divided into four screens. Sixth, a suspicious person invading the monitored location destroys the installed surveillance camera. The sensor senses when it tries to disconnect or breaks, and immediately starts shooting all surveillance cameras, and installs the images at the VCR installed at the monitored location and at the Security Monitoring and Management Center. Recording on a PC-compatible digital recorder. Seventh, when a person at the monitored location finds a suspicious person or feels danger, the emergency switch installed at the monitored location is input immediately, causing an error. And alarm, just like the first as sensor has issued an abnormality signal is sensed, second, third, fourth, it is possible to the fifth or sixth business.

On the other hand, in the security monitoring / management center, the installed remote security monitoring system operates to perform all or a part of the monitoring operations described in (A), (B) and (C) below. (A)
When the sensor detects and issues an abnormal signal, the video / audio transmitting / receiving means installed at the monitored location automatically connects to the video / audio transmitting / receiving means at the security monitoring / management center. Notify and, when the surveillance camera starts shooting, transfer the video signal and audio signal from the video / audio transmission / reception unit installed at the monitored location to the video / audio transmission / reception unit on the security monitoring / management center side via a communication line. And
From the video output device of the security monitoring / management center, the four camera images captured by the monitoring camera are output as a moving image four-split screen display or a selected individual screen display. As well as P
Recording a moving image signal and an audio signal of a video taken by the surveillance camera by a digital recorder compatible with C; (B)
A (C) sensor that can record a moving image signal and an audio signal recorded on a digital recorder compatible with a PC not only can be reproduced by the digital recorder, but also can be output through a recording medium or printed out by a printer. Detects and sends an abnormal signal, the video / audio transmission / reception unit installed in the monitored area is connected to the video / audio transmission / reception unit on the security monitoring / management center side. A monitor at the monitoring / management center listens to the sound collected at the monitored location with a microphone and displays the sound on a video output device. As a result, while monitoring in real time while watching the moving image 4-split screen display or the selected individual screen display, if necessary, sound such as voice threatening or asking questions from the speaker to the suspicious person via an audio line, or for monitoring Operate and control the camera and movable camera to track the movement of suspicious persons, open and close the electric lock installed as necessary, turn on the light, open and close the electric lock, and sound the alarm This can intimidate a suspicious individual or inform the surroundings of an abnormality.

Further, in the security monitoring / management center, the monitoring camera installed in the monitored location is managed by the monitoring camera management means of the provided remote security management system, and the customer information management means is used to manage the customer. The remote monitoring system is characterized in that information and business record information related to monitoring and security for each customer can be managed, and the equipment installed at the monitored location can be controlled and managed by the monitoring device control means. It is a video security system.

According to the third aspect of the present invention, a variety of monitoring, security, and management can be performed by a combination of various monitoring operations at a monitored location and various remote monitoring and management operations at a security monitoring and management center, compared to a conventional similar system. Since it is possible to respond and the monitoring range is in the form of a compound eye, it is possible to implement a remote monitoring type video security system that is wide, reliable, quick, and capable of real-time monitoring and security. In that sense, it is more powerful than the conventional homogeneous system,
This is a highly satisfactory remote monitoring type video security system.

The fourth invention for which a patent is to be granted has a basic configuration in which a monitored place and a security monitoring and management center are connected by a communication line. In the monitored place, a plurality of monitoring cameras in a group of four, a plurality of sensors provided corresponding to each camera, monitoring means including a sound collecting microphone and a speaker, It is capable of transmitting and receiving video signals and audio signals obtained from the monitoring camera and sound collecting microphone of the monitoring means. It has two or more serial interfaces (RS232C), and is equipped with automatic transmission function and security. The video / audio transmitting / receiving means and the four surveillance cameras are connected as one group, and one group can be connected to the other four surveillance cameras as needed to form the group. 4 camera images captured simultaneously by 4 surveillance cameras are combined into a moving image 4-split screen signal and serially transferred. Video 4 dividing means to so that the serial interface (R
S232C) There are three ports, one of which is connected to the moving picture / audio transmitting / receiving means so that it can be controlled, and the other two of which can be connected to the video dividing means to control it. 3 ports are connected to the video 4
A signal control board capable of setting a dividing means from a remote place, connection control of a sensor in which sensors provided corresponding to four monitoring cameras are connected as one loop,
When the sensor detects and issues an alarm, the alarm is sounded, and the security monitoring and management center is connected to the security start / security release control. To control the operation of the VCR by connecting the VCR to the device operation contacts, and to connect the emergency response contact and the device to be used in the event of an emergency. Control means for controlling the operation of the device, and a control means for connecting a light / patlight lighting contact and a patrol light or a light so as to control the lighting of the patrol light or the automatic lighting of the light; and When the recording and stop switch connected to the device operation contact is left alone, the power On and off is preferably provided an automatic recording for video deck that can not be freely.

On the other hand, the security monitoring / management center, which is installed at a location distant from the monitored location and connected by a communication line, is equipped with a remote security monitoring system and a remote security management system. The surveillance system is capable of transmitting and receiving a moving image signal and an audio signal, and has two or more serial interfaces (RS232C), and is equipped with an automatic transmission function and security, and is characterized by a moving image / audio transmitting / receiving means; A microphone connected to the video / audio transmitting / receiving means and capable of inputting a voice, a speaker capable of outputting a received voice signal as a voice, and a camera image captured by four monitoring cameras forming a received group. A camera image for each monitoring camera that forms a group of received images is output as a moving image divided into four screens. To be output as a display,
A video output device such as a display or television that can be switched to output freely, a camera monitoring destination display device that shows the installation position and monitoring area of the monitoring camera installed at the monitored location, and the received monitoring camera shoots A digital recorder for PC that can record video and audio signals,
The remote security management system is capable of simultaneously performing recording and playback and recording and backing up on a recording medium.
Using the signal management computer connected via the interface (RS232C), switching of the monitoring camera installed at the monitored location, adjustment of the sequence operation and sequence time of the monitoring camera, adjustment of the monitoring camera, etc. Of the data display function of the monitored camera group to be monitored, the control function of the monitored camera group to adjust the monitoring camera display time, and the occurrence of an abnormality in one of the monitoring cameras installed at the monitored location Monitoring camera management means that can manage the abnormality recognition function of the surveillance camera group that informs the customer, and a customer management database and a database of customer management materials, etc. are provided, and customer registration / correction information, monitoring Start / release information, scheduled / emergency alert information, customer report / form output information via operator as needed Customer information management means that can be input and output, and monitoring devices such as mobile camera control, monitoring target lighting control, monitoring start / release of monitoring target, control of other devices, etc. It comprises a remote security management system comprising control means.

In addition, when a suspicious person is intruded at the monitored place during the start of security and the sensor detects the intrusion, the installed components and devices are operated, and the following first and second components are operated. , A third, a fourth, a fifth, a sixth or a seventh camera monitoring security service. First, when the security start switch is turned on and an intruder occurs in the monitored area while the security is starting and the sensor constituting the monitoring means detects and emits an abnormal signal, the light circuit is connected via the control means. Immediately connect and the light turns on automatically. Secondly, when the sensor simultaneously detects and issues an abnormal signal, the video / audio transmission / reception means installed at the monitored location and the video / audio transmission / reception means on the security monitoring / management center side are immediately and automatically connected. The voice line between the microphone and the speaker is opened, and the microphone automatically starts collecting sound at the monitored location, and the speaker can automatically send voices such as intimidating voices or asking questions to the suspicious individual. Starts. Third, when the sensor detects an abnormal signal at the same time and issues an abnormal signal, the electric lock installed as necessary or the patrol light is turned on or off, automatically or by operation from the security monitoring and management center side, The suspicious person can be intimidated or an abnormality can be notified to the surroundings by opening and closing an electric lock or sounding an alarm. Fourth, when the sensors simultaneously detect and emit an abnormal signal, immediately, the control unit automatically issues a shooting start command to the four monitoring cameras constituting the group corresponding to the sensor, At the same time, the four surveillance cameras start shooting, but if four surveillance cameras are connected in a multiplexed manner, a shooting start command is automatically issued to all the surveillance cameras, and Start shooting with the surveillance camera. Fifth, when the sensors simultaneously detect and generate an abnormal signal, the VCR installed at the monitored location starts operating via the control means, and the four images captured by the four surveillance cameras are divided into four parts. Automatically record as screen display. Sixth, if a suspicious person who has entered the monitored area attempts to destroy or break the installed surveillance camera, the sensor detects it and immediately starts shooting all the surveillance cameras. At the same time, the video is recorded on a VCR installed at the monitored location and a PC-compatible digital recorder installed at a security monitoring and management center. Seventh, when a person at the monitored location finds a suspicious individual or feels a danger, when an emergency switch installed at the monitored location is input, an abnormal alarm is immediately issued and the sensor detects the abnormality. In the same way as the first signal,
Second, third, fourth, fifth, or sixth work can be performed.

On the other hand, the security monitoring / management center operates the installed remote security monitoring system so that all or a part of the monitoring operations described in the following (A), (B) and (C) can be performed. Things. (A) At the same time, when the sensor detects and emits an abnormal signal, the video / audio transmitting / receiving means installed at the monitored location automatically connects to the video / audio transmitting / receiving means of the security monitoring / management center, and the monitoring camera When the shooting starts, the video and audio signals are transferred from the video / audio transmission / reception unit installed at the monitored location to the video / audio transmission / reception unit on the security monitoring / management center side via a communication line, and the security monitoring / management is performed. From the video output device on the center side, the captured 4 images are output as a 4-split 1-screen display or an individual 1-screen display, and can be monitored in real time while watching the same, and the monitoring can be performed by a PC-compatible digital recorder. The video and audio signals of the video captured by the camera are recorded on the hard disk.
(B) The recording of a moving image signal and an audio signal recorded on a digital recorder compatible with a PC can be output not only by a digital recorder but also via a recording medium or by a printer. (C) The sensor senses and issues an abnormal signal, and the video / audio transmission / reception means installed at the monitored location and the video / audio transmission / reception means on the security monitoring / management center side are connected, and the audio line of the microphone and speaker is connected. When opened, the guards at the Security Monitoring and Management Center listen to the sound collected at the monitored location with a microphone, monitor the display in real time while watching the display on the video output device, and if necessary, connect the speaker via an audio line. The suspicious person can be heard from the suspicious person by sound such as intimidation or interrogation, the surveillance camera or the operational camera can be operated to track the movement of the suspicious person, and the electric lock installed as needed can be opened and closed. By turning on a patrol light, opening and closing an electric lock, and sounding an alarm sound, a suspicious person can be intimidated or an abnormality can be notified to the surroundings.

Further, in the security monitoring and management center, the installed remote security management system is operated so that all or a part of the management operations described in (a), (b) and (c) below can be performed. Things. (B) Using the surveillance camera management means provided in the remote security management system, switching of the surveillance cameras installed at the monitored location, sequence operation, adjustment of the sequence time, adjustment of the surveillance cameras, display of the surveillance cameras It manages the time adjustment and the abnormal recognition of the surveillance camera. (B) Using the customer information management means provided in the remote security management system, the customer registration / correction information, monitoring start / release information, scheduled notification / emergency alert information, customer report / form output information as necessary Manages input and output via an operator.
(C) Using the monitoring device control means provided in the remote security management system, controls the mobile camera, controls the lighting of the monitoring target light, controls the start / cancel of security of the monitoring target, and controls other devices. Manage like this.

As described above, when a suspicious person invades during security start, a plurality of monitoring and
This is a video surveillance system of a remote monitoring system, which is capable of performing security work and performing a plurality of monitoring work and management work at a security monitoring and management center.

The fourth invention is an invention in which a video surveillance system of a remote monitoring system is specifically specified as a preferred embodiment.

The fifth invention for which a patent is to be granted is a video conference system in which a computer system installed at a remote monitored location and a computer system installed at a security monitoring and management center are connected by a communication line. In addition to the basic configuration, the computer system on the monitored place side is combined with control means and an automatic recording VCR, and the computer system on the security monitoring and control center side has a PC-compatible digital recorder This is a video surveillance system of a remote monitoring system configured in combination with a signal management computer.

In the computer system installed at the monitored location of the video conference system, the monitored location is provided with a plurality of monitoring cameras in a group of four and corresponding to each camera. A monitoring means comprising a plurality of sensors, a sound collecting microphone and a speaker, and capable of transmitting and receiving a moving image signal and a sound signal obtained from a monitoring camera and a sound collecting microphone of the monitoring means; Video and audio transmission / reception means, which are fully equipped with security, and four surveillance cameras are connected as a group, and the four surveillance cameras forming the group simultaneously shoot four camera images. The control unit is provided with a video quadrant which is capable of displaying a video quadrant on each group by synthesizing the video into a video quadrant. The stage has a serial interface port (RS232C) for connecting to and controlling the moving picture / audio transmitting / receiving means, and connecting to and controlling the video quadrant means at the port. The four division means can be set from a remote place, the sensors connected to four surveillance cameras are connected as one loop, and the connection of the sensors is controlled. When the sensor detects and issues an alarm, the alarm sounds. Controls such as starting or releasing security at monitored locations, controlling the operation of VCRs, controlling the operation of equipment used in emergencies, Lighting and automatic lighting of electric lights shall be controlled.

The VCR for automatic recording has a configuration in which the power supply connected to the device operating contact of the control means cannot be freely turned on and off, and the computer system of the video conference system on the security monitoring / management center side is A video / audio transmission / reception means capable of transmitting / receiving a video / audio signal and having a serial interface, and having an automatic transmission function and security, and being connected to the video / audio transmission / reception means. A microphone capable of inputting audio, a speaker capable of outputting received audio signals as audio, and camera images taken by four surveillance cameras forming a received group, which are output as a moving image four-screen display. , A screen image of each camera for each monitoring camera forming the received group It is equipped with a video output device such as a display or a television that can be switched to output as it is, and a camera monitoring destination display device that shows the installation position and monitoring area of the monitoring camera installed at the monitored location. The PC-compatible digital recorder can record and reproduce the received moving image signal and audio signal captured by the surveillance camera, and can record it on a recording medium. A monitoring camera management means that can manage the monitoring camera installed in the monitored location according to the requirements, and a customer management database and a database of customer management materials are provided to provide information on the customer and monitor and security. To be equipped with customer information management means for managing information and monitoring device control means installed at the monitored location Claim 1, characterized in that the claim 2, a video security system of the remote monitoring system characterized according to claim 3 or claim 4.

According to a fifth aspect of the present invention, there is provided a video surveillance system of a remote monitoring system according to the present invention, which is based on a video conference system already commercialized on the monitored site side, and control means commercialized on the basis thereof. It can be configured by combining automatic recording VCRs,
The management center has also clarified that a commercially available video conference system can be combined with a commercially available PC-compatible digital recorder and a signal management computer on the basis of an already commercialized video conference system. this is,
It shows that the video surveillance system of the remote monitoring system according to the present invention can be performed at low cost. At the same time, a commercially available video conference system, VCR, digital recorder, or management computer is used as a component. It can be used freely as a device.

[0034]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail based on embodiments. FIG. 1 is a schematic configuration diagram showing an overall image of a remote monitoring type video security system according to the present invention, and FIG.
FIG. 3 is a configuration explanatory view showing components and components installed on a monitored place side of the remote monitoring type video security system according to the present invention. FIG. FIG. 3 is a related configuration block diagram illustrating a combination relationship of devices. FIG. 4 is a configuration explanatory view showing components and components arranged on the security monitoring / management center side of the remote monitoring type video security system according to the present invention, and FIG. FIG. 3 is a related configuration block diagram showing a combination of components installed on the security monitoring and management center side. FIG. 6 is an overall schematic diagram showing another embodiment of the video surveillance system of the remote monitoring system according to the present invention. FIG. FIG. 8 is a perspective view showing a device, and FIG. 8 is a standard flow chart in a case where a management task is performed using the remote monitoring type video security system according to the present invention.

According to the present invention, as shown in FIG.
And a security monitoring / management center 2 via a communication line 3.

As shown in FIGS. 2 and 3, the monitoring location 4 and the moving image / audio transmitting / receiving
, A video quadrant 6, a controller 7, and a video deck 8 for automatic recording.

The monitoring means 4 comprises a plurality of monitoring cameras 19, each group consisting of four cameras, a plurality of sensors 20 provided corresponding to each monitoring camera 19, a sound collecting microphone 21 and a speaker 22. It is composed of Monitoring can be performed both visually and audibly, and inquiry or intimidation can be made with the speaker 22.

The surveillance cameras 19 are intended to visually monitor the situation, and four cameras constitute one group. Therefore, the surveillance cameras 19 are expanded by expanding the groups in units of four surveillance cameras 19. 19 can be increased. That is, it is possible to simultaneously monitor a wide range in the compound eye mode. The group of four units was set in consideration of ease of viewing and monitoring when the image was divided into screens. In the case of the first invention, if the number of compound eyes is plural, it is not always necessary to limit the number to four groups. The monitoring camera 19 may be black and white or color as long as it is a video output camera. Also,
Even if the camera type is an auto-tooling type,
It may be a zoomable type.

The sound collecting microphone 21 is intended to be monitored by hearing, and collects sound at the site simultaneously with abnormal firing. This is to get a more detailed grasp of the situation by picking up the sound of what is happening on the spot.

The loudspeaker 22 can output a sound such as a threat or a question from a security monitoring / management center to the site to determine whether the person is a suspicious person or not.

The moving picture / audio transmitting / receiving means 5 performs the monitoring.
Obtained from the monitoring camera 19 and the sound collecting microphone 21 of the means 4
Video and audio signals
Yes, serial interface (RS232C)
With two or more, complete with automatic calling function and security
It is characterized by having. In the illustrated embodiment
Designs and creates monitored system equipment
However, this works with a terminal adapter (ISDN).
Video / audio transmission / reception means 8 having image / audio transmission / reception function
In addition, 8 surveillance camera connections (basic), sensor connection end
Child, external input terminal, emergency connection terminal, 4-split + 4-split machine
Function, RS232C function, alarm function, terminal for automatic lighting,
Automatic video operation function, such as the following video 4 division means 6 and control
A device equipped with a control means 7 at the same time was used.

The video quadrant means 6 connects the four surveillance cameras 19 as one group, and allows the other four surveillance cameras 19 to be multiplexed and connected as another group if necessary. The camera images of the four locations taken simultaneously by the four surveillance cameras 19 forming the group are combined with a moving image 4-split screen signal and serially transferred, so that a moving image 4-split screen can be displayed for each group. .
By using this video quadrant 6, many surveillance cameras can be connected. Since 4 units are one group, by expanding the group, 8 units, 12 units,
The number of installations can be increased to 24, 28, etc. In principle, images captured by four cameras are simultaneously displayed as a moving image quadrant screen, but only one of the images can be displayed on a single screen by operation.

The control means 7 has three serial interface (RS232C) ports, one of which is connected to the video / audio transmission / reception means 5 so as to be able to control it. A signal control board which is connected to the video quadrant 6 so as to be able to control the video quadrant 6 and whose three ports are capable of setting the video quadrant 9 from a remote place through software. Control of sensor connection in which sensors 20 provided corresponding to the four monitoring cameras 19 are connected as one loop, control of an alarm sounding when the sensor 20 detects and issues an alarm, and control of the security monitoring and management center 2 Connect to the security start / security release contact, and the security start / security release device can start security at the monitored location 1 or release the security. Connect and so that control, the automatic recording VCR 8 to the device actuating the contact, the VCR 8
Control of the operation of the device, connecting the emergency response contact and the device to be used in an emergency to control the operation of the device in the event of an emergency, An electric light is connected to control the lighting 16 of the patrol light and the automatic lighting of the electric light.

In the illustrated embodiment, a control device 7A equipped with specifications as shown in FIG. 7 was prepared and used as the control means 7. It is provided so that four camera input terminals 23a capable of inputting image signals with four surveillance cameras as the first group A and four surveillance cameras of the second group B are multiplexed by the same function. A total of eight camera input terminals including four camera input terminals 23b, a divided output terminal 24 capable of outputting the images of four surveillance cameras forming one group A as a four-part display of the cameras on the display, Two types of image output terminals, a monitor output terminal 25 that can switchably output an image of each surveillance camera on a display, and a D-SU
Each pin of the B15 pin has a contact corresponding to the surveillance camera's No. 1 to No. 8, and when a sensor is connected to them, an alarm is sounded by the operation of the sensor, and at the same time, the corresponding surveillance camera is one screen from the monitor output terminal In addition, when an alarm is detected, a relay output is used to turn on a patrol light or an electric light, or to activate a video deck or the like. RS23
Built-in 2C function, RS2 here such as PC
The D-SUB connector 26, which can freely control the control means from the security monitoring and management center 2 at a remote location by connecting 32C and interposing software, and controlling by supplying 24V AC with an AC-AC converter A first power supply 27a for operating the
A power supply for control means having a second power supply 27b for operating the control means by supplying 12V DC with an AD converter, switching of monitoring cameras, inputting of date and time and title of a screen, and displaying each monitoring camera in sequence on a single screen. The control device 7A is provided with an operation switch unit 28 for switching and setting a display time of a camera.

The automatic recording VCR 11 is connected to the device operating contact 12 of the control means 18. When the recording and stop switch is left alone, the power can be turned on and off freely. Things that cannot be done are desirable. Recording starts automatically by sensor detection,
It is sufficient that the sensor stops as soon as the sensor is cut off, and a low-cost commercial product is sufficient. When it is connected to the control means, it can synchronize with the sensor and the surveillance camera, and can display the image on a 4-split screen or only the image of the invading point on one screen and can record. If it is set, it will not be possible to turn off the power or take out the tape.

On the other hand, a remote security monitoring system 9 and a remote security management system 10 are installed in the security monitoring / management center 2 which is installed at a place remote from the monitored location 1 and connected by the communication line 3. I have.

The security monitoring system 9 includes a moving image / voice transmitting / receiving means 11, a microphone, a speaker 12, a video output device 13, a camera monitoring destination display device 14, and a PC compatible digital recorder 15. FIG. 5 is a related configuration block diagram showing a combination of components installed on the security monitoring / management center side in the embodiment of the present invention.

The video / audio transmission / reception means 11 on the security monitoring / management center 2 side is capable of transmitting / receiving video / audio signals, has two or more serial interfaces (RS232C), and has an automatic transmission function. It is desirable to have complete security. In the embodiment, a security monitoring / management system device is designed and manufactured and used. This is mainly a video / audio transmission / reception means having a built-in terminal adapter (ISDN), a video transmission function, a telephone number security. , S terminal camera connection function, voice transmission / reception function, RS232C function, alert function, conference system function, etc., and signal management used for camera monitoring destination display device 14, PC compatible digital recorder 15, remote security management system It is a machine that can be equipped with a personal computer.

The camera monitoring destination display device 14 displays the moving image
A microphone which can be connected to the audio transmitting / receiving means 11 to input audio, a speaker 12 which can output a received audio signal as audio, and a camera image taken by four monitoring cameras 19 forming a received group. A video such as a display or a television that can be switched to output a video as a 4-split screen display or to output a camera video of each monitoring camera forming a received group as an individual screen display. It shows the output device 13 and the installation position and monitoring area of the monitoring camera installed at the monitored location. As a result, the moving image signal and the audio signal obtained by the monitoring means 4 installed at the monitored location can be received and visually and audibly monitored and recognized.

The PC-compatible digital recorder 15 is a digital recorder 15 that can record a moving image signal and an audio signal that are received by the monitoring camera 19, and can record and play back simultaneously, and can record and back up on a recording medium. It is something. The image sent from the monitored location 1 can be digitally recorded on a large-capacity hard disk for a long time. In addition, this digital recording, CD, FD,
It can be recorded on a recording medium such as an MD and used as a backup or as evidence to be provided to the police.
Of course, it is also possible to print this recorded image with a printer

On the other hand, the remote security management system 10 is constructed by a signal management computer 30 connected to the moving picture / audio transmission / reception means 11 via a serial interface (RS232C). Software is installed in the management computer 30, and the monitoring camera management means 16, the customer information management means 17, and the monitoring destination device control means 18 are configured.

The surveillance camera management means 16 is a monitoring destination for switching the surveillance camera 19 installed in the monitored location 1, adjusting the sequence operation and sequence time of the surveillance camera 19, adjusting the surveillance camera 19, and the like. Management of the data display function of the camera group 19, management of the control function of the monitoring destination camera group 19 for adjusting the display time of the monitoring camera 19,
It is possible to manage an abnormality recognition function of the group of monitoring cameras 19 for notifying that any of the monitoring cameras 19 installed in the monitored location has an abnormality.

Next, the customer information management means 17 is provided with a customer management database and a database of customer management materials, for example, customer registration / correction information, monitoring start / release information, regular notification / emergency alert information, customer report / form Output information can be input or output via an operator as needed.

Further, the monitoring destination device control means 18
It is possible to control monitoring target devices such as control of mobile cameras, lighting control of monitoring target lights, control of start / release of security of monitoring targets, and control of other devices.

According to the present invention, as described above, the necessary means and devices as described above are provided on the monitored place side and the security monitoring / management center 2, respectively, and these are provided by telephone lines or ISDs.
It is configured to be connected to a communication line 3 including N, ADSL, an optical fiber network, and the like. Then, these are used to comprehensively perform a remote monitoring activity, a security activity, and a security management activity mainly based on a moving image in the following various modes.

First, if a suspicious person intrudes into the monitored place 1 during security starts, when the sensor 20 detects the intrusion, the installed components and devices are operated to perform the following first and second steps. It can perform all or a part of the camera surveillance and security work shown in the second, third, fourth, fifth, sixth or seventh.

First, when the security start switch is turned on and the security is started, an intruder is generated at the monitored place 1 and the sensor 20 constituting the monitoring means 4 senses and generates an abnormal signal, and the control means 7 is activated. The light line is immediately connected via the switch, and the light is automatically turned on. Thus, the suspicious individual can be intimidated, and a sufficient exposure (brightness) at the time of photographing the monitoring camera 19 can be secured.

Second, when the sensor 20 simultaneously senses and issues an abnormal signal, the moving picture / voice transmitting / receiving means 5 installed at the monitored location 1 and the moving picture / voice transmitting / receiving means 11 on the security monitoring / management center 2 side. Immediately and automatically connect and notify the abnormality, the microphone and the audio line of the speaker 12 are opened, and the microphone automatically starts collecting sound at the monitored location,
A voice call that can automatically make a voice such as a voice threatening or asking a question from the speaker 22 to the suspicious person starts. In the embodiment, the voice call started in one second, and the situation could be grasped in more detail by picking up the voice of what happened at the site.

Third, when the sensor 20 senses an abnormal signal at the same time, an electric lock installed as necessary is opened or closed automatically or by operation from the security monitoring / management center 2 or a patrol light. Lights up, an electric lock opens and closes, and an alarm sounds to intimidate a suspicious individual,
It can inform the surroundings of an abnormality. These operations started in approximately 3 seconds.

Fourth, when the sensor 20 simultaneously senses and issues an abnormal signal, the four monitoring cameras 19 forming a group corresponding to the sensor 20 are automatically transmitted via the control means 7 immediately. At the same time, and at the same time, the four monitoring cameras 19 start shooting,
When the four monitoring cameras 19 are multiplexed and connected, a shooting start command is automatically issued to all the monitoring cameras 19, and the shooting by all the monitoring cameras 19 is started at the same time. In this embodiment, the electric light is automatically turned on in about three seconds, and the photographing of substantially four monitoring cameras 19 is started. The moving image is received at 16 frames per second.

Fifth, at the same time, when the sensor 20 senses and issues an abnormal signal, the automatic recording VCR 8 installed at the monitored location starts operating via the control means 7,
The four images captured by the four monitoring cameras 19 are automatically recorded as a four-split one-screen display. In the embodiment, shooting of all the monitoring cameras 19 is started in about 5 seconds or 6 seconds,
The video has been displayed on a four-split screen, and thereafter, it has become possible to perform monitoring in almost real time. In the conventional transmission method, when transmitting four images,
The mainstream was to transmit one screen every four times and display it in quadrants. However, in the case of the present invention, since the four screens are transmitted simultaneously as a moving image, the situation at the site can be checked more quickly. It can be useful for early detection of suspicious individuals and crime prevention.

Sixth, when a suspicious person who has entered the monitored location 1 attempts to destroy or break the installed monitoring camera 19, the sensor 20 senses and immediately performs all monitoring. The camera 19 starts shooting and records the video on the automatic recording video deck 8 installed at the monitored location 1 and the PC-compatible digital recorder 15 installed at the security monitoring and management center 2. The automatic recording video deck 8 installed at the monitored location 1 automatically starts recording and stops automatically upon detection of the sensor 20. A commercially available VCR may be a low cost type of up to 9 hours, or a digital recorder is sufficient.

Seventh, when a person at the monitored location finds a suspicious individual or feels danger, when an emergency switch installed at the monitored location is input, an abnormal alarm is immediately issued.
The first, second, third, fourth, fifth, or sixth job is set so that the user can perform the first, second, third, fourth, fifth, or sixth job in the same manner as when the sensor 20 senses and issues an abnormal signal.

On the other hand, the security monitoring / management center 2 operates the installed remote security monitoring system 9 so that all or a part of the monitoring operations described in the following (A), (B) and (C) can be performed. It was made.

(A) At the same time, when the sensor 20 senses and emits an abnormal signal, the moving picture / voice transmitting / receiving means 5 installed at the monitored place 1 automatically communicates with the moving picture / voice transmitting / receiving means 11 of the security monitoring / management center 2. When the connection is established and the photographing of the monitoring camera 19 is started, the moving image signal and the audio signal are transmitted from the moving image / audio transmitting / receiving means 5 installed in the monitored location 1 via the communication line to the moving image on the security monitoring / management center 2 side.・
The video data is transferred to the voice transmitting / receiving means 11 and the captured video is output from the video output device 13 of the security monitoring / management center 2 as a 4-split 1-screen display or an individual 1-screen display. And P
The C-compatible digital recorder 15 records a moving image signal and an audio signal of a video image captured by the surveillance camera on a hard disk. When a suspicious person is confirmed to be intruding or illegal activity is confirmed, the problem of notifying the police and urging the guards to the site as usual is to solve the problem. Of course.

(B) The recording of moving picture signals and audio signals recorded on the digital recorder 15 compatible with PC can be reproduced not only by the digital recorder 15 but also output via a recording medium or printed out by a printer. Can be done.
The PC-compatible digital recorder 15 installed in the security monitoring / management center 2 can record transmitted images digitally for a long time on a large-capacity hard disk. There is no need to change tapes and there is little deterioration.
Repeated recording can be performed in a cycle of months, saving time and effort. Of course, these VCRs 8 and digital recorders 15 can not only reproduce, but also
It can be recorded on D, MD and FD recording media, backed up, and printed. Note that the reproduction of the record of the PC-compatible digital recorder 15 provided in the security monitoring and management center 2 and the re-saving to the recording medium are related to confidentiality and evidence capacity, so the security inside the monitoring center is applied. No guard is allowed to play or re-record freely.

(C) The video / audio transmission / reception means 5 installed at the monitored location 1 and the video / audio transmission / reception means 1 on the security monitoring / management center 2 side are detected by the sensor 20 and emit an abnormal signal.
1 is connected and the audio line of the microphone and the speaker 12 is opened, the observer on the side of the security monitoring and management center 2 listens to the sound collected by the sound collection microphone 21 at the monitored place 1, and outputs a video output device. While watching in real time while watching the display of 13, the sound such as voice threatening or asking questions from the speaker to the suspicious person through the voice line as necessary, and controlling the operation of the surveillance camera 19 and the movable camera. Follow the movement of the suspicious person, open or close the electric lock installed as necessary, turn on the patrol light, open or close the electric lock, or alarm the suspicious person by sounding an alarm sound, To be able to inform you of abnormalities.

Further, the security monitoring / management center 2 operates the installed remote security management system 10 to
The management tasks described in (a), (b), and (c) below can be performed in whole or in part.

(A) Using the surveillance camera management means 16 provided in the remote security management system 10, switching of the surveillance cameras 19 installed at the monitored location, sequence operation, adjustment of sequence time, and surveillance cameras 19 , Adjustment of the display time of the monitoring camera, recognition of abnormality of the monitoring camera 19, and the like.

(B) Using the customer information management means 17 provided in the remote security management system 10, customer registration / correction information,
Management is performed so that monitoring start / release information, regular notification / emergency alert information, customer report / form output information can be input and output via an operator as needed.

(C) Using the monitoring device control means provided in the remote security management system 10, the control of the mobile camera, the lighting control of the monitoring target light, the control of the security start / release of the monitoring target, and the control of other devices Manage such as controls.

As described above, if a suspicious person invades during the start of security, various surveillance and security operations can be performed in real time at the monitored location 1, and security monitoring and
A remote monitoring type moving picture security system characterized in that the management center 2 can perform a plurality of monitoring operations and management operations. FIG. 8 shows a video security system using a remote monitoring system according to the present invention.
This is an example of a standard flow chart for performing management tasks.

Next, when configuring the video surveillance system of the remote monitoring system according to the present invention, an original dedicated machine may be designed and developed in accordance with the basic configuration, but the development and manufacturing costs are increased. Therefore, by using a commercially available related device as much as possible and using it as a device for realizing the configuration of the present invention, a remote monitoring type video security system according to the present invention can be configured at a lower cost than before. Things. That is the fifth invention.

According to the fifth aspect of the invention, in order to use a commercially available device, the device is reassembled and configured with a new idea. It has a basic configuration in which a video conference system 29 is constructed by connecting a computer system installed at a remotely monitored location 1 and a computer system installed at a security monitoring and management center 2 by a communication line. The computer system on the side of the surveillance place 1 is configured by combining the control means 7 and the automatic recording VCR 8, and the computer system on the side of the security monitoring and management center 2 includes This is a video surveillance system of the remote monitoring system configured by combining the above. The configuration of the present invention based on this new idea is as shown in FIG.

The computer system installed in the monitored location 1 of the video conference system 29 includes a plurality of monitoring cameras 19 in a group of four cameras.
And a plurality of sensors 2 provided corresponding to each camera
0, monitoring means 4 including a sound collecting microphone and a speaker 12
And the monitoring camera 19 and the sound collecting microphone 2 of the monitoring means 4
A video / audio transmission / reception means 5 capable of transmitting and receiving a video signal and an audio signal obtained from 1 and having an automatic transmission function and security, and four surveillance cameras as one group The four camera images taken simultaneously by the four surveillance cameras 19 that are connected and forming the group are combined into a moving image quadrant screen signal,
It is provided with a video quadrant 6 capable of displaying a moving picture quadrant screen for each group.

The control means 7 attached to the video conference system 29 has a serial interface port (RS232C), which is connected to the moving picture / audio transmitting / receiving means 5 to control the same.
It connects to and controls the video quadrant 6 and allows the video quadrant 6 to be set from a remote location, or connects a sensor 20 provided for four surveillance cameras as one loop. Controlling the connection of the sensor 20 that has been performed, controlling the alarm to sound when the sensor 20 detects and issues an alarm, controlling the security of the monitored location 1 to start or cancel the security, It has a structure that can control the operation of the VCR, control the operation of equipment used in an emergency, control the lighting of patrol lights and the automatic lighting of electric lights.

The automatic recording video deck 8 attached to the video conference system 29 includes the control means 7.
The power supply connected to the device operating contact of (1) cannot be turned on and off freely.

The computer system of the video conference system 29 on the side of the security monitoring and management center 2 is capable of transmitting and receiving moving image signals and audio signals, has a serial interface, and is fully equipped with an automatic transmission function and security. A video / audio transmission / reception means 11, a microphone connected to the video / audio transmission / reception means 11 and capable of inputting audio, a speaker capable of outputting a received audio signal as audio, and a received group. Output the camera images captured by the four surveillance cameras 19 as a moving image four-split screen display, or output the camera images of each of the surveillance cameras forming the received group as individual screen displays. A video output device 13 such as a display or a television, which can be switched to output freely; Monitoring camera 1 which is installed in a location 1 viewing
Monitoring destination display device 1 showing the installation position and monitoring area of camera 9
4 and shall be equipped.

The PC-compatible digital recorder 15 attached to the video conference system 29 can record and reproduce the received moving image signal and audio signal captured by the monitoring camera 19, and can record it on a recording medium.

The management computer 30 attached to the video conference system 29 has a monitoring camera management means capable of managing the monitoring camera 19 installed at the monitored location 1 as necessary. 16, a customer information management means 17 which provides a customer management database and a database of customer management materials and manages information on customers and information on monitoring and security, and a monitoring destination device control means 18 installed at a monitored location. It is a video surveillance system of a remote monitoring system characterized by being configured to be equipped.

The fifth aspect of the present invention is based on the video conferencing system of the remote monitoring system according to the present invention, which is based on a video conference system 29 which has already been commercialized on the monitored site side, and which is a control means commercialized on this basis. 7 and an auto-recording VCR.
The security surveillance and management center 2 also uses a commercially available P
C compatible digital recorder 15 and management computer 3
This clearly clarifies that it can be configured by combining 0 and 0. This indicates that the remote monitoring type video security system according to the present invention can be configured at low cost. At the same time, when a commercially available video conference system 29, VCR, digital recorder, or personal computer is used as a component, it is not used as an entire system (when security is released).
Is convenient because it can be freely used as a local system or a local device. .

[0082]

[Effect] As described above, according to the present invention, a security monitoring / management center provided at a location remote from a monitored location is connected by a communication line, and monitoring is performed mainly by a camera from a remote location. When a breach occurs, the suspicious person's movement is immediately visualized by a compound-eye surveillance camera in a wide field of view, and the suspicious person's movement is tracked in real time, and based on continuous correct situational awareness, a warning to prevent incidents before they occur And succeeded in realizing a remote monitoring type video security system that can realize various functions such as being able to reliably record it as a video image. As a result, compared with the conventional remote monitoring type security system, it has become more effective in eliminating suspicious persons and arresting criminals.

Further, the present invention can be implemented by using existing devices such as a control means, a video deck and a personal computer in a video conference system and combining them without necessarily developing a dedicated device. As a result, we succeeded in implementing a remote monitoring type video security system that succeeded in reducing development costs and equipment costs.

[Brief description of the drawings]

FIG. 1 is a schematic configuration diagram showing an overall image of a remote monitoring type moving picture security system according to the present invention.

FIG. 2 is a configuration explanatory diagram showing components and components installed on the monitored site side of the video surveillance system of the remote monitoring system according to the present invention.

FIG. 3 is a related configuration block diagram showing a combination of components installed on the monitored location side in the embodiment of the present invention.

FIG. 4 is a configuration explanatory diagram showing components and components that are installed on the security monitoring / management center side of the remote monitoring type video security system according to the present invention.

FIG. 5 is a related configuration block diagram showing a combination of components installed on the security monitoring / management center side in the embodiment of the present invention.

FIG. 6 is an overall schematic configuration diagram showing an embodiment of a video surveillance system of a remote monitoring system according to the present invention.

FIG. 7 is a perspective view showing an existing control device that can be used as control means for components constituting the present invention.

FIG. 8 is a standard flow chart in the case of performing a management job using the remote monitoring type moving picture security system according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Monitored place 2 ... Security monitoring and control center 3 ... Communication line 4 ... Monitoring means 5 ... Video / audio transmission / reception means 6 ... Video 4 division means 7 ... Control means 7A ... Control equipment 8 ... VCR for automatic recording 9 ... Remote security monitoring system 10 Remote security management system 11 Video / audio transmission / reception means 12 Microphone and speaker 13 Video output device 14 Camera monitoring destination display device 15 PC-compatible digital recorder 16 Monitoring camera management means 17 Customer Information management means 18 Monitoring device control means 19 Monitoring camera 20 Sensor 21 Sound collecting microphone 22 Speaker 23a Camera input terminal 23b Camera input terminal 24 Split output terminal 25 Monitor output terminal 26 D-SUB connector 27a: first power supply 27b: second power supply 28: operation switch Part 29 ... TV conference system 30 ... management computer

Continuation of the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat II (Reference) G08B 25/10 G08B 25/10 D H04M 11/00 301 H04M 11/00 301 H04N 7/18 H04N 7/18 D H04Q 9 / 00 301 H04Q 9/00 301B 311 311J F-term (reference) 5C054 AA05 CA04 CC02 CH01 DA09 EA01 EA03 EA05 FA09 FF02 GA01 GB01 HA18 5C084 AA02 AA07 BB01 BB04 BB31 CC19 DD02 DD11 GG17 A02 H02A01 H02A01 AA32.

Claims (5)

[Claims] 1. A monitored location and a security monitoring and management center are connected by a communication line, and the monitored location includes a plurality of monitoring cameras and a plurality of sensors provided corresponding to each camera. A monitoring means comprising a sound collecting microphone, a speaker, and an electric light provided as necessary, and a moving image and sound capable of transmitting and receiving a moving image signal and a sound signal obtained from a monitoring camera and the sound collecting microphone of the monitoring means. Transmission / reception means and control means capable of controlling the monitoring means, controlling the video / audio transmission / reception means, and controlling devices provided at other monitored locations are provided. The management center includes a video / audio transmission / reception unit capable of transmitting / receiving a video / audio signal, and a plurality of video / audio transmission / reception units forming a received group. It is possible to output the camera image captured by the surveillance camera as a moving image divided screen display, or to output the camera image of each surveillance camera forming a received group as an individual screen display in a switchable manner. A remote security monitoring system and a remote security management system comprising a display and a video output device such as a television capable of performing remote monitoring and management at the monitored location from the security monitoring and management center. In a video surveillance system of a remote surveillance system which can be performed by a surveillance system, a plurality of surveillance cameras as a group are provided as surveillance means at the monitored place, and a plurality of surveillance cameras forming the group are provided. The camera images of multiple locations taken by the camera at the same time are combined into a moving image A video multi-segment unit capable of displaying a multi-image split screen is provided, and further connected to a video / audio transmission / reception unit to control the same, or connected to a video multi-segment unit to control the same. A control means is provided which can control connection of a sensor connected as a loop to a sensor provided corresponding to the above, and there is a suspicious person intruding into the monitored place during security start, and the sensor detects this. When an abnormal signal is issued, the light line is immediately connected and the light is automatically turned on, and the video and audio transmitting and receiving means installed at the monitored location and the video and audio transmitting and receiving means at the security monitoring and management center side are immediately connected. Connect to notify the security monitoring and management center of the occurrence of an abnormal signal, and immediately split the camera images of multiple monitoring cameras that have started shooting into multiple images. Serially transferred to the video and audio transmitting / receiving means on the center side of the security monitoring and management center as a moving image multiple screen display via, so as to output a plurality of camera images from the video output device as a moving image multiple screen display, A video of a remote monitoring system, wherein one of the camera images selected from the selected images is switched and output as an individual screen display as needed, and a security can be provided while watching the video in real time. Security system. 2. A monitored location and a security monitoring / management center are connected by a communication line, wherein the monitored location includes a plurality of monitoring cameras and a plurality of sensors provided for each camera. Monitoring means comprising a sound collecting microphone and a speaker, moving picture / audio transmitting / receiving means capable of transmitting and receiving moving picture signals and sound signals obtained from the monitoring camera and the sound collecting microphone of the monitoring means, and four monitoring cameras Are connected as one group, and the camera images of four places simultaneously photographed by the four surveillance cameras forming the group are combined into a moving image 4-split screen signal so that the moving image 4-split screen display can be performed for each group. It has a video quadrant and a serial interface port, which connects to and controls the video / audio transmission / reception means, or connects to the video quadrant and connects Control, control the connection of sensors that connect the sensors provided for the four surveillance cameras as one loop, control the operation of the VCR, and control the operation of equipment used in an emergency. , Control means that can control the lighting of patrol lights and the automatic lighting of electric lights,
An automatic recording VCR that cannot be freely turned on and off is connected to the device operating contact of the control means, and is installed at a location remote from the monitored location and connected by a communication line. The security monitoring and management center is equipped with a remote security monitoring system and a remote security management system, and the remote security monitoring system includes:
A video / audio transmission / reception means capable of transmitting / receiving a video signal and an audio signal, having a serial interface, and being equipped with an automatic transmission function and security; and A microphone capable of inputting an audio signal and a speaker capable of outputting a received audio signal, and a camera image captured by four monitoring cameras forming a received group, which is output as a moving image quad screen display, A video output device such as a display or a television that can switchably output a camera image of each monitoring camera forming a received group as an individual screen display;
A camera monitoring destination display device that indicates the installation position and monitoring area of the monitoring camera installed at the monitored location, and a P that can record and play back the received video and audio signals captured by the monitoring camera.
C-compatible digital recorder, which can be recorded on a recording medium, wherein the remote security management system is a signal management computer connected to the video / audio transmission / reception means via a serial interface. A monitoring camera installed in the monitored location, and a monitoring target device controlling unit installed in the monitored location. When a suspicious person intrudes into the location while security is starting and the sensor detects this and issues an abnormal signal, firstly, the light line is immediately connected via the control means and the light is automatically turned on Do
Second, the video / audio transmission / reception means installed at the monitored location and the video / audio transmission / reception means at the security monitoring / management center are immediately and automatically connected, and the microphone automatically collects sound at the monitored location. At the same time, a voice call can be made to automatically send voices such as voice threats and inquiries from the speaker to the suspicious person. Third, the electric lock installed at the monitored location opens and closes immediately. The suspicious person can be intimidated by alerting a patrol light, opening / closing an electric lock, or sounding an alarm sound, or notifying an abnormality to the surroundings. Fifth, the VCR installed at the monitored location starts operating via the control means, and the four surveillance cameras start photographing. Horn Sixth, the camera video is automatically recorded as a moving-image four-screen display. Sixth, when a suspicious person invading the monitored location attempts to destroy or break the installed monitoring camera, the sensor Detects and immediately starts shooting all surveillance cameras, and records the images on a VCR installed at the monitored location and a PC-compatible digital recorder installed at the security monitoring and management center. When a person in the monitored area detects a suspicious person or feels a danger, pressing the emergency switch installed in the monitored area will immediately issue an abnormality and the sensor will detect the abnormal signal and generate an abnormal signal. The first,
The camera surveillance security shown in the above first, second, third, fourth, fifth, sixth or seventh, capable of performing the second, third, fourth, fifth or sixth business. A remote monitoring type video security system characterized in that all or part of the work can be performed. 3. A monitored location and a security monitoring / management center are connected by a communication line, and the monitored location is provided with a plurality of monitoring cameras in a group of four and corresponding to each camera. A plurality of sensors, monitoring means comprising a sound collecting microphone and a speaker, and capable of transmitting and receiving a moving image signal and a sound signal obtained from a monitoring camera and a sound collecting microphone of the monitoring means, A video / audio transmission / reception means, which is fully equipped with an automatic transmission function and security, and four surveillance cameras are connected as a group, and four surveillance cameras forming the group simultaneously photograph four places. A video quadrant for synthesizing a camera video into a video quadrant screen signal and displaying a video quadrant on a group basis; and a serial interface port, To connect and control the video / audio transmitting / receiving means, to connect to and control the video quadrant, to enable the video quadrant to be set from a remote location, Control the connection of sensors connected as a loop to the sensors provided corresponding to the table, control the alarm to sound when the sensor detects and issue an alarm, start security at the monitored location, or start security Control means that can control the operation of the VCR, control the operation of equipment used in an emergency, control the lighting of patrol lights and automatic lighting of electric lights, A video deck for automatic recording that can not be freely turned on and off connected to the device operating contact of the control means Place, on the other hand,
The security monitoring and management center, which is installed at a location distant from the monitored location and connected by a communication line, is equipped with a remote security monitoring system and a remote security management system. It is capable of transmitting and receiving signals and audio signals, has a serial interface, is equipped with an automatic transmission function and security, and is characterized in that it has a video / audio transmission / reception means, and is connected to the video / audio transmission / reception means to transmit and receive audio. A microphone that can be input, a speaker that can output received audio signals as audio, and camera images captured by four surveillance cameras that form the received group can be output as a moving image quad screen display or received. Surveillance cameras 1 forming a group
The output of the camera image of each unit as an individual screen display can be switched. The video output device, such as a display or a television, which can be switched freely, and the installation position and monitoring area of the monitoring camera installed at the monitored location are shown. The remote security management device comprises a camera monitoring destination display device, and a PC-compatible digital recorder capable of recording and reproducing moving image signals and audio signals captured by the monitoring camera that has been received, which can be recorded on a recording medium. The monitoring system uses a signal management computer connected to the video / audio transmission / reception means via a serial interface to manage a monitoring camera installed at a monitored location. Provide camera management means, customer management database and database of customer management materials, etc. And a monitoring target device control means installed at the monitored location.In the monitored location, a suspicious person invades during security starts, and the sensor detects Is detected and an abnormal signal is issued, the following first, second,
It is configured to be able to perform all or a part of the camera surveillance and security duties shown in the third, fourth, fifth, sixth or seventh. First, through the control means,
The light line is connected immediately and the light turns on automatically.
Then, the video / audio transmission / reception means installed at the monitored location and the video / audio transmission / reception means at the security monitoring / management center are connected immediately and automatically, and the microphone automatically starts collecting sound at the monitored location. In addition, a voice call that can automatically send voices such as intimidation and interrogation by voice from the speaker to the suspicious person starts. Third, the electric lock installed at the monitored location opens and closes immediately, A pat light can be turned on, an electric lock can be opened and closed, and an alarm can be sounded to intimidate a suspicious individual or notify an abnormality to the surroundings. Fourth, immediately, through control means , At the same time start shooting with the four surveillance cameras,
Fifth, the video deck installed at the monitored place starts operating via the control means, and the four camera images taken by the four monitoring cameras are automatically recorded as a moving image quadrant display. 6, when a suspicious person who has entered the monitored area attempts to destroy or break the installed monitoring camera, the sensor detects the situation and immediately starts shooting all the monitoring cameras. At the same time, the video is recorded on a VCR installed at the monitored location and a PC-compatible digital recorder installed at the security monitoring and management center. Seventh, a person at the monitored location may find a suspicious individual or When an emergency switch installed at the monitored location is input when the user feels, an alarm is immediately issued, and the first and second sensors are detected in the same manner as when the sensor detects and issues an abnormal signal.
The second, third, fourth, fifth or sixth business can be performed. On the other hand, in the security monitoring and management center, the installed remote security monitoring system operates and the following (A)
(B) It is possible to perform all or a part of the monitoring work described in (C). (A) When the sensor detects and issues an abnormal signal, the moving image set in the monitored location When the voice transmitting / receiving means is automatically connected to the video / audio transmitting / receiving means of the security monitoring / management center and notifies that an abnormal signal has been issued, and when the monitoring camera starts shooting, the video / audio signal is transmitted. The video / audio transmission / reception means installed at the monitored location is transferred to the video / audio transmission / reception means on the security monitoring / management center side via a communication line, and the monitoring camera takes a picture from the video output device of the security monitoring / management center. The four camera images obtained are output as moving image 4-split screen display or selected individual screen display, which can be monitored and watched in real time, and a PC-compatible digital recorder. (B) The recording of video and audio signals recorded on a PC-compatible digital recorder can be performed not only by the digital recorder, but also by recording the video and audio signals of video captured by the surveillance camera. (C) The sensor detects and sends an abnormal signal, which can be output via a medium or printed out by a printer. The video / audio transmission / reception means installed at the monitored location and the security monitoring / management center side When the video and audio transmission / reception means are connected and the microphone and speaker audio circuit is opened, the supervisor at the security monitoring and management center listens to the sound collected at the monitored location with the microphone, While watching the moving image displayed on a 4-split screen or the selected individual screen, monitor it in real time, and if necessary, send a voice from the speaker to the suspicious person via the audio line. Sound such as intimidating or asking questions, controlling the operation of surveillance cameras and mobile cameras to track the movement of suspicious persons, opening and closing the electric lock installed as necessary, and turning on the light The alarm can be used to intimidate a suspicious individual by alerting the user by opening or closing an electric lock, or by sounding an alarm, or to notify an anomaly to the surroundings. The surveillance camera management means of the system manages the surveillance cameras installed in the monitored places, and the customer information management means manages the customer information and the business record information related to customer-specific monitoring and security, and monitors Remote monitoring type video security system characterized by being able to control and control the equipment installed at the monitored location by means of the preceding equipment control means Tem. 4. A monitored location and a security monitoring / management center are connected by a communication line, and the monitored location is provided with a plurality of monitoring cameras in a group of four and corresponding to each camera. A plurality of sensors, monitoring means comprising a sound collecting microphone and a speaker, and capable of transmitting and receiving a moving image signal and a sound signal obtained from a monitoring camera and a sound collecting microphone of the monitoring means, It has two or more serial interfaces (RS232C) and is equipped with a video / audio transmission / reception means characterized by complete automatic transmission function and security, and four surveillance cameras are connected as a group. A group of four surveillance cameras can be connected in a multiplex manner, and four camera images taken simultaneously by four surveillance cameras forming the group are divided into four moving images. Combined with the surface signal and serially transferred,
A video quadrant which can display a moving picture quadrant screen for each group; and a serial interface (RS23).
2C) It has three ports, one of which is connected to the video / audio transmission / reception means so that it can be controlled, and the other two of which can be connected to the video quadrant to control it. The three ports are provided with a signal control board capable of remotely setting the video quadrant by software, and a sensor provided for four surveillance cameras.
Controls the connection of sensors connected as a loop, controls the alarm to sound when the sensor detects and issues an alarm, and connects to the security start / security release control of the security monitoring / management center to control the security start / security release. Control to start or release security at the monitored location by operation, connect a VCR to the device operation contact to control the operation of the VCR, and make emergency contact and emergency Connected to the equipment to be used at the time to control the operation of the equipment in the event of an emergency. And the recording and stop switch connected to the device operating contact of the control means If the switch is left alone, a video deck for automatic recording that cannot be freely turned on and off is provided, and on the other hand, the video deck is installed at a place away from the monitored location and connected by a communication line Security monitoring
The management center is equipped with a remote security monitoring system and a remote security management system. The remote security monitoring system can transmit and receive a video signal and an audio signal, and has two serial interfaces (RS232C). Video / audio transmission / reception means characterized by having more than one
A microphone that can be connected to the audio transmitting and receiving means to input audio, a speaker that can output the received audio signal as audio, and a camera video taken by four surveillance cameras that form the received group, divided into four moving images A video output device such as a display or a television, which can switchably output a camera image of each monitoring camera forming a received group as an individual screen display, A camera monitoring destination display device that indicates the installation position and monitoring area of the monitoring camera installed at the monitored location, and a PC-compatible digital recorder that can record a video signal and an audio signal captured by the monitoring camera.・ Remote security management system consisting of a system that can play back simultaneously and can back up data on a recording medium Using a signal management computer connected to the video / audio transmission / reception means via a serial interface (RS232C), switching of a monitoring camera installed in a monitored location, sequence operation and sequence of the monitoring camera Management of the data display function of the surveillance camera group that adjusts the time and surveillance camera, management of the control function of the surveillance camera group that adjusts the surveillance camera display time, and surveillance installed at the monitored location Surveillance camera management means that can manage the abnormality recognition function of the surveillance camera group that informs that an abnormality has occurred in any of the monitoring cameras, and a database of customer management databases and customer management materials Such as customer registration / correction information, monitoring start / release information, scheduled notification / emergency alert information, customer report / book Customer information management means that allows the output information to be input and output via the operator as necessary, control of mobile cameras, lighting control of monitoring destination lights, and start / release of security at monitoring destinations And a remote security management system comprising control means for controlling a device to be monitored, such as control of other devices.At the monitored location, a suspicious person intrudes during security start, and the sensor detects this. Then, all or a part of the camera surveillance and security work shown in the following first, second, third, fourth, fifth, sixth or seventh is performed by operating the installed constituent means and devices. First, when a security start switch is turned on and a security is started, an intruder occurs in the monitored area and a sensor constituting a monitoring means detects the intruder. When an abnormal signal is issued, the electric line is immediately connected and the electric light is automatically turned on via the control means. Second, when the sensor detects the abnormal signal and emits an abnormal signal at the same time, it is installed at the monitored place. The video / audio transmission / reception means and the video / audio transmission / reception means on the security monitoring / management center side are immediately and automatically connected, the microphone and the audio line of the speaker are opened and the microphone automatically collects the monitored location. At the same time as the sound is started, a voice call can be started, in which the speaker can automatically send voices such as intimidation and interrogation from the speaker to the suspicious person. Third, when the sensor simultaneously detects and issues an abnormal signal, The operation of the security lock / control center can open or close the electric lock installed as necessary, turn on the patrol light, open / close the electric lock, or sound an alarm. Fourth, when a sensor senses and issues an abnormal signal at the same time, a group corresponding to the sensor is immediately transmitted through the control means. A shooting start command is automatically issued to the four surveillance cameras to be configured, and the shooting of the four surveillance cameras is started at the same time. Is to automatically issue a shooting start command to all surveillance cameras and simultaneously start shooting by all surveillance cameras.
At the same time, when the sensor senses an abnormal signal at the same time, the VCR installed at the monitored place starts operating via the control means, and the four images captured by the four surveillance cameras are displayed in a 4-split screen. Automatically record as the sixth
When a suspicious person who has entered the monitored area attempts to destroy or break the installed surveillance camera, the sensor detects it and immediately starts shooting all the surveillance cameras. The video is recorded on a VCR installed at the monitored location and on a PC-compatible digital recorder installed at the security monitoring and management center. Seventh, a person at the monitored location may find a suspicious individual or When you feel, input the emergency switch installed in the monitored area,
Immediately issue an anomaly, and perform the first, second, third, fourth, fifth, or sixth tasks in the same manner as when the sensor detects and issues an abnormal signal. On the other hand, the security monitoring and management center operates the installed remote security monitoring system so that all or a part of the monitoring operations described in the following (A), (B) and (C) can be performed. (A) At the same time, when the sensor senses and emits an abnormal signal, the video / audio transmission / reception means installed at the monitored location automatically connects to the video / audio transmission / reception means of the security monitoring / management center, When shooting of the surveillance camera is started, the video and audio signals are transferred from the video / audio transmission / reception unit installed at the monitored location to the video / audio transmission / reception unit on the security monitoring / management center side via a communication line,
From the video output device on the security monitoring and management center side, the four captured images are output as a 4-split single-screen display or an individual single-screen display, so that they can be monitored in real time while watching them, and a PC-compatible digital recorder. (B) The recording of the moving image signal and the audio signal recorded on the PC-compatible digital recorder can be performed not only by the digital recorder, but also by recording the moving image signal and the audio signal of the image captured by the monitoring camera on the hard disk. (C) The sensor detects and issues an abnormal signal, which can be output via a recording medium or printed out by a printer, and a video / audio transmission / reception unit and a security monitoring / management center installed at the monitored location. When the video and audio transmission / reception means on the side are connected and the audio line of the microphone and speaker is opened, the security monitoring and management center monitors Listen to the sound collected at the monitored location with a microphone, monitor the display in real time while watching the display of the video output device, and use the voice line to instruct the suspicious individual by voice threatening or asking questions as necessary. Control the surveillance camera or mobile camera to track the movement of the suspicious person, open or close the electric lock installed as necessary, turn on the light, and open or close the electric lock as necessary. Or alert the suspicious individual by sounding an alarm, or notify an anomaly to the surroundings.In addition, the Security Monitoring and Management Center operates a remote security management system that is equipped. In this way, all or a part of the management tasks described in (a), (b), and (c) below can be performed, and (a) a monitoring camera tube provided in the remote security management system. Using the means, management of switching of the monitoring camera installed in the monitored location, sequence operation, adjustment of the sequence time, adjustment of the monitoring camera, adjustment of the monitoring camera display time, recognition of abnormality of the monitoring camera, etc. (B) Using the customer information management means provided in the remote security management system, the customer registration / correction information, monitoring start / release information, scheduled notification / emergency alert information, customer report / form output information are required. Manages so that it can be input or output via an operator,
(C) Using the monitoring device control means provided in the remote security management system, controls the mobile camera, controls the lighting of the monitoring target light, controls the start / cancel of security of the monitoring target, and controls other devices. If a suspicious person intrudes during the start of security, multiple surveillance and security operations can be performed in real time at the monitored location, and multiple surveillance at the security monitoring and management center. A video surveillance system of a remote monitoring system characterized in that it can perform duties and management duties. 5. A video conference system constructed by connecting a computer system installed at a remotely monitored location and a computer system installed at a security monitoring and management center via a communication line to a video conference system. The computer system at the surveillance location is configured by combining control means and an automatic recording VCR. The computer system at the security monitoring and control center is configured by combining a PC-compatible digital recorder and a signal management computer. A video surveillance system of a remote surveillance system comprising: a computer system installed at a monitored location of the video conference system; , Multiple sensors provided for each camera, Monitoring and monitoring system, which can transmit and receive video signals and audio signals obtained from the monitoring camera and sound collecting microphone of the monitoring system, and is equipped with automatic transmission function and security. Video / audio transmission / reception means and four surveillance cameras
A video 4 which is connected as a group and combines four camera images taken simultaneously by four monitoring cameras forming the group into a moving image 4-split screen signal so that a moving image 4-split screen can be displayed for each group. The control means has a serial interface port (RS232C), which is connected to the video / audio transmission / reception means to control the same, or is connected to the video four division means. To control this, and also to enable the video quadrant to be set from a remote location, to control the connection of sensors connected as sensors to the four surveillance cameras as one loop, When a sensor detects and issues an alarm, it can control the alarm to sound, start security at the monitored location, or cancel security. Such controls, controlling the operation of the VCR, controlling the operation of equipment used in an emergency, and controlling the lighting of patrol lights and the automatic lighting of electric lights The video recorder for automatic recording has a configuration in which the power supply connected to the device operating contact of the control means cannot be freely turned on and off, and the computer system of the video conference system on the security monitoring / management center side has a video signal and It is capable of transmitting and receiving audio signals, has a serial interface, and is equipped with automatic transmission function and security.
An audio transmission / reception unit, a microphone connected to the video / audio transmission / reception unit and capable of inputting audio, a speaker capable of outputting a received audio signal as audio, and four monitoring cameras forming a received group. A display capable of switching between outputting a captured camera image as a moving image 4-split screen display and outputting a camera image of each monitoring camera forming a received group as an individual screen display. And a video output device such as a television or a television, and a camera monitoring destination display device that indicates the installation position and monitoring area of the monitoring camera installed at the monitored location. Record video and audio signals taken by the camera
A monitoring camera management means which can be played back and can be recorded on a recording medium, and wherein the signal management computer can manage a monitoring camera installed at a monitored location as necessary. And a customer information management means for providing customer management database and database of customer management materials for managing information on customers and information on monitoring and security, and means for controlling monitoring target equipment installed at the monitored location. 5. A remote monitoring type moving picture security system according to claim 1, wherein the moving picture security system according to claim 1, 2, 3 or 4.