KR20060116758A - Method for monitoring of alley and system thereof - Google Patents

Abstract

An integrated method and system for monitoring an alley is provided to monitor security, illegal parking, and throw-away of wastes in a multidirectional alley and to manage an illegal action based on image information. In a specific monitoring region of a multidirectional alley, a multidirectional monitoring camera detects a moving object or a sound detectable microphone detects a sound. If the monitoring region is a security region, image information taken by the camera is converted into an electric signal by a detection module(120), and the signal is stored in a storage medium of a spot controller(130). A concentration camera(140) is driven to monitor a position corresponding to the position value of absolute coordinates of the stored image information. Image information magnified by the concentration camera is transmitted to operation computers(310,312). The spot controller or operation computer sends an alarm broadcasting through a speaker, or sends a short message to a towing service.

Description

Alley way integrated monitoring method and system

1 is a configuration diagram showing an alley integrated monitoring system according to an embodiment of the present invention.

2 is a flowchart illustrating a method for integrating and monitoring alleyways according to the present invention.

♣ Explanation of symbols for main part of drawing ♣

100, 100n: Field system 110: Multi-directional simultaneous detection combination camera

120: detection module 130: field controller

140: focused camera 150: power control device

190: power amplifiers 191, 192: sound-sensing microphones

193, 194: broadcasting speaker 200: transmission system

300: center system 310, 312: operating terminal PC

350: external connection server 360: vehicle towing office

370: communication operator base station 380: mobile communication terminal or PDA

The present invention relates to an alley integrated monitoring method and system, and more particularly, to a method and system for integrated monitoring and control of crime prevention security, illegal parking, garbage dumping, etc. of the alley including the back road.

As one of the security and security systems installed in downtown alleys, general CCTV (Closed-Circuit Television) camera system is applied. Such CCTV camera systems have been installed around crossroad alleys. However, by monitoring and cracking down on a single direction due to the characteristics of the system, it was impossible to monitor even if illegal activities occurred in the other direction. Therefore, in order to monitor multiple directions with the CCTV camera system, the cameras must be continuously rotated in various directions, so there is the hassle of crackdown by manpower, and in order to monitor different directions simultaneously, several cameras in the corresponding direction are monitored. There was a problem that the installation cost increases because it must be installed.

Furthermore, invasion of the house through gas pipelines or rooftops outside the surveillance area of CCTV cameras, other vehicles colliding or illegally damaging vehicles parked in the parking area, or illegally littering the garbage It is difficult to crack down on various activities such as dumping garbage or dumping garbage that does not use pay-as-you-go bags.

As such, we have manually monitored and cracked down on security security, illegal parking control, and illegal dumping, but due to the continuous development of technology and the difficulty of expanding the number of monitor personnel, alleys will also be changed to monitor and crack down in the future. Is expected.

Therefore, there is no system to monitor and crack down on security security, illegal parking, and illegal dumping, so that municipalities such as city, county, and ward have resolved and politicized safety accidents caused by illegal parking on alleys. In order to solve the problem, the government is promoting the introduction of an integrated surveillance system with the intention of relieving anxiety and improving the convenience of living. In addition, pedestrians are always exposed to dangers because there is no distinction between sidewalks and driveways, and the green parking system (green parking village) is introduced due to the increased risk of local residents due to illegally parked vehicles. Residents are demanding definite measures for security that can be broken down. Not only are they demanding continuous parking control due to traffic inconvenience, they are also demanding crackdown on activities that harm the urban environment due to illegal garbage dumping. There is a situation.

The present invention is to solve the above problems, such as a field system including a multi-directional simultaneous detection combination camera and a focused camera to monitor alleys in multiple directions at the same time in real time, and through a transmission system from a remote It is an object of the present invention to provide an alley way monitoring system and system that can monitor and judge various illegal activities occurring in the alleys in the direction by the center system.

In addition, the present invention is applied to the detection of moving objects by applying the image detection technology, and to detect the high-sounding sound using the sound detection device in order to obtain the best prevention security, illegal parking, garbage dumping, etc. Receives an integrated disaster management system of alleys that can provide images and data in conjunction with neighboring police box or police officers by allowing them to shoot and record using the intensive control camera equipped with preset zoom lens. The purpose is to ensure the safety and protection of property.

As a means for achieving the above object, the alley integrated monitoring method according to the present invention, in the method for monitoring the alleys,

a) detecting a moving object in a multi-directional simultaneous detection combined camera within a predetermined surveillance zone for a multi-directional alley or detecting sound from an acoustic sensing microphone;

b) converting the image information captured by the multi-directional simultaneous detection combination type camera into an electrical signal in the detection module when the surveillance zone is a security security zone so that it is always stored in the storage medium in the field controller;

c) driving the centralized control camera to the corresponding position according to the embedded absolute coordinate position value of the image information detected by the detection module;

d) transmitting and storing the image information magnified for a predetermined time by the automatic rotation and zoom-in of the centralized control camera to the operating terminal PC of the center system to be stored; and

e) transmitting a text message (SMS) set to a local police box or police station through an on-site speaker or a broadcasting speaker installed in the corresponding direction through a remote broadcasting state sensing device in the field controller or an operating terminal PC. Characterized in that the made up.

In addition, the present invention, in the alley road monitoring system,

A multi-directional simultaneous detection combination type camera installed in multiple directions and simultaneously capturing an image from multiple directions;

A detection module that collects the images captured by the multi-directional simultaneous detection combination type camera and converts the captured images into an electrical video signal;

The video signal input from the detection module is stored in the built-in storage medium, the video signal input from the centralized camera is analyzed and stored, and the data is transmitted to the operating terminal PC of the center system through a local area network (LAN) and a wired / wireless communication network. Field controller for transmitting and receiving;

A focused camera configured to collect image information on a corresponding position by performing rotation of the camera, adjusting tilt, and zooming in and out of the camera lens according to a control value of the field controller;

A power amplifier for amplifying the broadcast sound output from the field controller;

An acoustic sensing microphone installed at a predetermined interval from the point where the multi-directional simultaneous detection combination type camera is installed to convert surrounding acoustic signals into electrical signals;

A broadcasting speaker for amplifying and outputting a voice signal input from the power amplifier or a voice signal input through real time;

Providing an alley integrated monitoring system including a remote broadcasting state monitoring device for transmitting the sound signal data input from the sound sensing microphone through a local area network (LAN) or outputting a voice signal through the selection of the broadcast speaker and the broadcast speaker. It is characterized by.

Hereinafter, an alley integrated monitoring method and a system thereof according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a configuration diagram showing an alley integrated monitoring system according to an embodiment of the present invention.

First, the alley integrated monitoring system of the present invention is to integrally monitor and control various illegal acts, i.e. crime prevention security, illegal parking, garbage dumping, etc. in alleys including the back roads, alleys, preferably alleyways On-site systems 100 and 100n are installed at the central location of three or more distances. And it is divided into a center system 300 for monitoring and cracking the on-site situation from a plurality of field systems (100, 100n) installed remotely, the field system (100, 100n) and the center system 300 is wired or wireless It is made to transmit and receive a variety of information data to the transmission system 200 connected by such.

The center system 300 receives information on various illegal activities of alleys detected from the field systems 100 and 100n and stores, analyzes, and inquires, and preferably operates unattended, but in a predetermined section. It could be operated by the operator or by region. The plurality of operating terminal PCs 310 and 312 of the center system 300 have a built-in operation program for detecting and cracking down on illegal activities in the alleys and real-time guidance or system map through the field systems 100 and 100n. In addition, the system is equipped with a system that can broadcast warnings, record the situation of the site, output in volume or print.

External connection to send a short message (SMS) requested by the operation terminal PC (310, 312) to control various illegal activities of the alleys to the mobile communication terminal or PDA (380) possessed by the vehicle towing office 360 or enforcement personnel Server 350 is further included. In particular, an emergency dispatch is made by sending a short message (SMS) requested through an external connection server 350 to the local police box or police station or security company for the purpose of cracking down the security of the alley in the operating terminal PC (310, 312). It is desirable to lose. In order to transmit a short message to the mobile communication terminal or the PDA 380 held by the police officer, the enforcement officer or the vehicle towing office 360, the communication operator base station 370 goes through.

In addition, the field system (100, 100n) and the center system 300 should be able to transmit and receive data in real time through the transmission device (T1 / E1 / optical) of the local area network (LAN) and wired and wireless communication network. Therefore, the transmission system 200 is connected for data communication between the field systems 100 and 100n and the center system 300. Transmission system 200 is a dedicated network or a dedicated line such as wired, wireless or optical communication is used, and generally will be able to connect and use the installed communication network or backbone network.

The field system (100, 100n) is preferably installed in a housing or the like having a predetermined height at the central position of the area for crackdown or system for illegal activities in the alleys. The upper part of the support is equipped with a multi-directional simultaneous detection combination type camera 110 capable of capturing and detecting simultaneous images in multiple directions from two or three directions or four directions from the support. The multi-directional simultaneous detection combination camera 110 is equipped with a Day / Night function that can automatically change the day mode and the night mode so that it can be used by converting to color mode during the day and gray mode at night. In particular, it is equipped with an infrared LED lamp that can detect and monitor video even at night. In addition, on the upper part of the support, a concentrated control camera 140 is mounted to collect image information on a corresponding position by performing camera rotation, tilt adjustment, and zooming in and out of the camera lens.

And a detection module 120 for collecting the images captured by the multi-directional simultaneous detection combination type camera 110 and converting the captured images into an electrical image signal, and a storage medium having a built-in image signal input from the detection module. The center system 300 is stored in a hard disk driver or a flash memory, and the like, and analyzes and stores the video signal input from the centralized control camera 140 and the transmission system 200 composed of a local area network (LAN) and a wired / wireless communication network. The on-site controller 130 for transmitting and receiving data to and from the operating terminal PC (310, 312) of the.

In addition, under the control of the field controller 130, the centralized control camera 140 collects the image information of the corresponding position by performing the rotation, tilt adjustment and zoom in / zoom out of the camera lens according to the set value. A power amplifier 190 for power amplifying the broadcast sound output from the field controller 130 is connected.

In addition, a plurality of sound sensing microphones 191 and 192 for converting ambient sound signals into electrical signals are installed at predetermined intervals from the point where the multi-directional simultaneous detection combination type camera 110 is installed. A plurality of broadcasting speakers 193 and 194 for amplifying and outputting a voice signal input from the power amplifier 190 or a voice signal input through real time are provided in a corresponding direction of an alley.

The sound signal data input from the sound sensing microphones 191 and 192 are transmitted through a local area network (LAN), or an audio signal is output through an automatic selection and broadcasting speaker of the broadcasting speakers 193 and 194 or an automatic sound sensing apparatus. Built-in remote broadcast status monitoring device 195 is configured. And it includes a power control device 180 for supplying power for driving the field system (100, 100n).

The field controller 130 of the field system 100 or 100n includes image signals of at least one of the multi-directional simultaneous detection combined camera 110 or the centralized camera 140 in day or night or color or gray. (Gray) There is a program or device that allows you to select an image.

As described above, in the alley integrated surveillance system of the present invention, two cameras of single direction simultaneous detection combination type are installed when the monitoring and control area is a single distance, and three cameras of three direction simultaneous detection combination type are installed when the distance is three distances. In this case, four cameras with four simultaneous detection methods are installed. The multi-directional simultaneous detection combined camera 110 and the concentrated intermittent camera 140, which is a high-speed rotating zoom lens camera capable of intermittently intermittent, are installed, and the multi-directional simultaneous detection combined camera 110 using the field controller 130 is installed. And image information from the centralized control camera 140, and set the integrated video detection monitoring and enforcement area suitable for each control method, namely crime prevention security, illegal parking, garbage dumping, etc. from the received image.

In addition, the alley integrated monitoring system of the present invention, if the multi-directional simultaneous detection combination type camera 110 monitors the predetermined detection zone is set in advance, if the illegal activity such as illegal home intrusion, illegal parking, garbage dumping, etc. Automatic alert broadcasting and guidance broadcasting by opening the broadcasting speakers 193 and 194 assigned to the detection position while the centralized control camera 140 automatically rotates to the corresponding position according to the absolute coordinate position value information of 130 and intensively monitors the corresponding position. It transmits and transmits to the operating terminal PC (310, 312) of the center system 300 to ensure the presence of the current broadcast state, and to obtain a proof image that can prove illegal activity. In particular, in the case of cracking down on illegal parking, using a multi-directional simultaneous detection combination type camera 110 for detecting a vehicle parked in various directions in an alley and a concentrated control camera 140 which is a high-speed rotating zoom lens camera for number recognition. When the vehicle enters and stops, it automatically detects using the preset detection zone, automatically calculates the distance of the detected position, and detects the presence and location of the vehicle within the camera's angle of view more precisely. The absolute coordinate position value is transmitted to 140.

The alley integrated monitoring method for operating the alley integrated monitoring system of the present invention configured as described above will be described with reference to the flowchart of FIG. 2.

First, an object moving in the multi-directional simultaneous detection combined camera 110 in a predetermined monitoring zone for a multi-directional alley is detected or sound is detected from the sound sensing microphones 191 and 192 (S10).

Establish a place or location where illegal activities such as walls, perimeters, basement windows, and city gas pipelines around blocks other than the main entrance doors, such as visitors or people living in the alleys, can easily occur. Crime prevention and security areas set up as detection zones, illegal parking lot areas, accidents caused by illegal parking, pedestrian traffic inconvenience, one-way streets and narrow alleys, etc. In consideration of aesthetics, it is advisable to classify the place or location where garbage should not be disposed of illegally or where it is legally thrown away in a standard bag other than a standard bag. .

Therefore, when the surveillance zone is a security security zone, the image information captured by the multi-directional simultaneous detection combined camera 110 is converted into an electrical signal by the detection module 120 to be always stored in the storage medium in the field controller 130. (S11).

In this case, when the amount of recorded data is calculated when capturing and recording alleyways as a video using the capacity of the video data stored in the storage medium, for example, the size of the video for control is 640 × 480 and the resolution is 8 When the number of frames per second is set to 30 and the compression ratio is set to 100, it is as follows.

(Width × height × resolution × frames per second) / compression ratio = (640 × 480 × 8 × 30) / (100) = 737.28 Kbit --- (A),

Video storage for 1 day (24 hours): (A) × 1,440 minutes = 737.28 Kbit × 60 × 1,440 = 63.7 Gbit = 63.7 Gbit / 8 = 7.9 GByte --- (B),

4 video storages per day: (B) × 4 = 7.9 GByte × 4 = 31.6 GByte --- (C) above

10 days of video storage capacity: If the storage medium is stored for 10 days = (C) × 10 days = 31.6 Gbit × 10 = 316 GByte --- (D). As described above, the data capacity D of the four-way camera that captures and stores a video for 10 days is about 316 GByte. Therefore, the storage medium is preferably about 300GByte or more to store the capacity of the image data of at least 10 days.

The field controller 130 drives the centralized control camera 140 to a position corresponding to the image information detected by the detection module 120 according to the built-in absolute coordinate position value (S12), and the concentrated control camera 140 The image information enlarged and photographed for a predetermined time by automatic rotation and zoom-in) is transmitted to the operating terminal PCs 310 and 312 of the center system 300 to be stored (S13).

In addition, the site controller 130 or the operating terminal PC (310, 312) via the remote broadcast state detection device 195 via the broadcast speaker (193, 194) installed in the corresponding direction or the external connection server 350 By sending a text message (SMS) set to the jurisdiction police box or police station, the police officers or police officers are urgently dispatched to perform security or security activities (S14).

Furthermore, the broadcasting speakers 193 and 194 are installed in the same direction as the installation direction of the multi-directional simultaneous detection combination type camera 110, and when illegal behavior occurs in the alley, monitoring the remote broadcasting state by the command signal of the field controller 130. The device 195 performs automatic warning broadcasting by operating only the broadcasting speakers 193 and 194 in the direction or the location where the illegal act occurs. The sound sensing microphones 191 and 192 detect a high sound level among voice frequencies (300 to 3400 Hz) that can be spoken by humans, and install the sound sensing microphones 191 and 192 at predetermined intervals in an alley to be strong. Or in case of emergency such as pickpocketing, when the remote broadcasting state monitoring device 195 automatically detects the high sound, the concentrated control camera 140 rotates to the position of the preset microphones 191 and 192 for sound detection. And to zoom in and record for a period of time.

On the other hand, if the monitoring zone is an illegal parking control zone (S20), by converting the image information about the vehicle taken from the multi-directional simultaneous detection combination camera 110 to an electrical signal in the detection module 120 to the field controller ( 130 is always stored in the storage medium (S21).

The field controller 130 drives the centralized control camera 140 to a corresponding position according to the embedded absolute coordinate position value of the vehicle detected by the detection module 120 (S22), and the illegal parking vehicle In the case where the vehicle stops without moving for a predetermined time (S23), the control number PC 310 of the center system 300 is recorded after the vehicle number is enlarged and photographed (S24) by the concentrated control camera 140 zooming in. In step 312, it is transmitted and stored.

Then, through the remote broadcast state sensing device 19 in the field controller 130 or the operating terminal PC (310, 312) via the broadcast speaker (193, 194) installed in the corresponding direction or the external connection server 350 By sending a text message (SMS) set to the vehicle towing office 360 through to allow to tow illegal parking vehicle (S26).

In addition, if the monitoring area is a garbage dumping control area (S30), by converting the image information about the vehicle photographed from the multi-directional simultaneous detection combination camera 110 to an electrical signal in the detection module 120 on-site controller It is always stored in the storage medium in (130) (S31).

The field controller 130 drives the intensive control camera 140 to a corresponding position according to the built-in absolute coordinate position value of the garbage dumping image information detected by the detection module 120 (S32), and the intensive control camera Automatically rotating and zooming in of 140, the illegal dumping dumping image information photographed for a predetermined time is transmitted to the operating terminal PC (310, 312) of the center system 300 to be stored (S33). In the field controller 130 or the operating terminal PC (310, 312) via the remote broadcasting state detection device (195) through the broadcast speaker (193, 194) installed in the corresponding direction for the public broadcast about the illegal dumping or external connection Through the server 350 to transmit the set text message (SMS) to the enforcement personnel to control the illegal dumping of the garbage and can be carried out (S34).

The priority of the monitoring zone is made in the order of security security zone, illegal parking control zone, and illegal dumping control zone, and if the illegal activity occurs in multiple of the zones at the same time, the absolute coordinate position of the detected zone is determined. Enforcement is made according to the order detected by the field controller 130.

While the invention has been shown and described in connection with specific embodiments thereof, it is well known in the art that various modifications and changes can be made without departing from the spirit and scope of the invention as indicated by the claims. Anyone who owns it can easily find out.

As described above, the alley road integrated monitoring method and system of the present invention is installed on-site system for the integrated monitoring and control of crime prevention security, illegal parking and garbage dumping of multi-directional alley including the back road, It provides the advantage of protecting the safety and property of the residents by integrating and effective crackdown, system or warning based on the video information recorded on the relevant illegal activities according to the situation of the field system in the remote center system. have.

Claims (6)

In how to monitor alleys, a) detecting a moving object in a multi-directional simultaneous detection combined camera within a predetermined surveillance zone for a multi-directional alley or detecting sound from an acoustic sensing microphone; b) converting the image information captured by the multi-directional simultaneous detection combination type camera into an electrical signal in the detection module when the surveillance zone is a security security zone so that it is always stored on the storage medium in the field controller; c) driving the centralized control camera to the corresponding position according to the embedded absolute coordinate position value of the image information detected by the detection module; d) transmitting and storing the image information magnified for a predetermined time by the automatic rotation and zoom-in of the centralized control camera to the operating terminal PC of the center system to be stored; and e) transmitting a text message (SMS) set to a local police box or police station through an on-site speaker or a broadcasting speaker installed in the corresponding direction through a remote broadcasting state sensing device in the field controller or an operating terminal PC. Alley way monitoring method comprising the. The method of claim 1, f) When the monitoring area of step a) is illegal parking control area, image information about the vehicle taken from the multi-directional simultaneous detection combination camera is converted into electrical signal in the detection module and stored on the storage medium in the field controller at all times. Making it possible; g) driving the centralized control camera to the corresponding position according to the embedded absolute coordinate position value of the image information of the vehicle detected by the detection module; h) when the vehicle continues to stop without moving for a predetermined time, the vehicle number is zoomed-in and photographed by the intensive control camera zoom-in and transmitted and stored to the operating terminal PC of the center system as proof of the control; and i) transmitting a text message (SMS) set to a vehicle towing office through an on-site speaker or a broadcasting speaker installed in a corresponding direction through a remote broadcasting state sensing device in the field controller or an operating terminal PC. Alley way monitoring method characterized in that made. The method of claim 1, j) When the monitoring area of step a) is a garbage dumping control area, the image information of the vehicle taken from the multi-directional simultaneous detection combined camera is converted into an electrical signal in the detection module and stored on the storage medium in the field controller at all times. Making it possible; k) the field controller driving the concentrated control camera to the corresponding position according to the built-in absolute coordinate position value of the garbage dumping image information detected by the detection module; l) transmitting the illegal dumping image information magnified for a predetermined time by automatic rotation and zoom-in of the centralized control camera to be stored and transmitted to the operating terminal PC of the center system; and m) Promote broadcasting about illegal dumping through the speaker installed in the corresponding direction through the remote broadcasting state sensing device in the field controller or the operating terminal PC or send a text message (SMS) set to the appropriate enforcement personnel through an external connection server. Alley integrated monitoring method comprising the step of transmitting. The method according to any one of claims 1 to 3, The priority of the monitoring zone is made in the order of security security zone, illegal parking control zone, and illegal dumping control zone, and if the illegal activity occurs in multiple of the zones at the same time, the absolute coordinate position of the detected zone is determined. Alleyway integrated monitoring method characterized in that the cracking is made according to the order detected by the field controller. In the alleyway surveillance system, A multi-directional simultaneous detection combination type camera installed in multiple directions and simultaneously capturing an image from multiple directions; A detection module that collects the images captured by the multi-directional simultaneous detection combination type camera and converts the captured images into an electrical video signal; The video signal input from the detection module is stored in the built-in storage medium, the video signal input from the centralized camera is analyzed and stored, and the data is transmitted to the operating terminal PC of the center system through a local area network (LAN) and a wired / wireless communication network. Field controller for transmitting and receiving; An integrated control camera configured to collect image information of a corresponding position by performing rotation of the camera, adjusting tilt, and zooming in and out of the camera lens according to a control value of the field controller; A power amplifier for amplifying the broadcast sound output from the field controller; An acoustic sensing microphone installed at a predetermined interval from the point where the multi-directional simultaneous detection combination type camera is installed to convert surrounding acoustic signals into electrical signals; A broadcasting speaker for amplifying and outputting a voice signal input from the power amplifier or a voice signal input through real time; Alley road integration comprising a remote broadcasting state monitoring device for transmitting the sound signal data input from the sound sensing microphone via a local area network (LAN) or the output of a voice signal through the selection of the broadcast speaker and the broadcast speaker. Surveillance system. The method of claim 5, The field controller is integrated alley road monitoring system, characterized in that configured to select the video signal of any one or more of the multi-directional simultaneous detection combination camera or centralized control camera as day or night or color or gray image.

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