KR101131469B1 - System for preventing crime of local area and method for employing thereof - Google Patents

Abstract

The present invention relates to a regional security system and a method of operating the same, when sensing the fuselage, the sensor network equipment including a neighboring street lamp is driven to light up the street lamp and photograph the camera, and the surrounding area and the moving path where the fuselage is detected in an emergency situation The lamp lights up the street lamp selectively by lighting up all the street lamps installed in each region and controls the sensor network equipment including the street lamps in the center and performs alarms through the speakers installed in them. According to the present invention, since the crime prevention is performed by interlocking sensor network equipment including street lamps installed for each small area, the crime prevention effect can be improved.

Description

Local security system and its operation method {SYSTEM FOR PREVENTING CRIME OF LOCAL AREA AND METHOD FOR EMPLOYING THEREOF}

The present invention relates to a regional security system and a method of operating the same, and more particularly, to a local security system and a method of operating the same, which performs a security function by driving sensor network equipment including neighboring street lights in a fuselage detection or emergency situation. .

To live a calm and comfortable life, human beings must be free from crime. To this end, various measures for preventing the occurrence of crime have been proposed, and in particular, various measures for preventing crime occurring at night have been proposed.

At night, lighting street lamps can be a good way to prevent crime. In order to reduce power consumption, a system that detects the fuselage and turns on the lamp only when necessary is already proposed.

In addition, closed circuit cameras linked with lighting of street lamps are installed in various places to photograph crime scenes, and are used as crime prevention materials as well as crime investigation materials.

However, in the case of the intended crime except for accidental accidents, the street lamps and the closed-circuit cameras are not practically useful because the faces are not exposed.

Therefore, a method of tracking the culprit by reading an image of an impression and a behavior pattern has been proposed, but even if determined to be the culprit, there is a limit of simply taking a culprit using a pan / tilt camera. In addition, in order to track the culprit using a pan / tilt camera, a quick operation is required, which does not correspond to this problem.

On the other hand, an emergency operation system using a mobile terminal has been proposed. However, since the police have to arrive at the scene, practical measures can be taken, so there is a limit in real time response.

As such, there will be a need for a method for acquiring an image of the crime scene while applying effective mental pressure to the criminal in real time when a crime occurs.

Accordingly, the present invention has been made to solve the above problems of the prior art, an object of the present invention is to detect the fuselage, it is possible to drive the sensor network equipment including the neighboring street lamp, the drive of the sensor network equipment including the street lamp At the same time, camera shooting can be performed, and when the user presses the emergency button provided on the sensor network equipment including the street light, the emergency system is activated to identify the surrounding area and the moving path where the fuselage is detected and selectively light the street light. Local security system that lights up all street lamps installed by region and transmits emergency signal to center as emergency button is pressed, and can control sensor network equipment including street lamps in the center and alarm through speakers installed in them. It provides a method of operation thereof.

Local security system of the present invention for achieving the above object, a plurality of street lights for sensing the fuselage to emit light, and output the fuselage detection signal generated through the detection of the fuselage; And a plurality of sensor network equipments that perform at least one function of light lighting and camera photography in response to the reception of the fuselage detection signal, and detect the fuselage and output a fuselage detection signal to a neighboring street light. do.

Here, the regional security system of the present invention, receiving the signals transmitted from the street light and the sensor network equipment, transmitting and receiving unit for transmitting a control signal to the street light and sensor network equipment, and the image transmitted from the sensor network equipment Receiving an emergency signal from the recording unit and the streetlight and the sensor network equipment for recording, by analyzing the transmitted signals to determine the location and the predicted course of the fuselage, the street light on in response to the location and the predicted course of the fuselage The center equipment further comprises a control unit for controlling the.

In this case, the sensor network equipment, the wind power generation unit for producing electricity using the wind, the photovoltaic unit for producing electricity using the solar, the battery to charge the electricity generated, and the body to detect A sensor, a light that emits light, a pan / tilt camera that captures the fuselage, an emergency button that supports user operation to generate the emergency signal, a speaker that outputs sound transmitted from the center equipment, a neighborhood A streetlight and a sensor network device to transmit and receive a fuselage detection signal to each other, and to transmit and receive a video signal photographed by the pan / tilt camera to the center device, and to be driven by a power supplied from the battery. In response to the transmitted body detection signal, a light control signal is transmitted to the light and a shooting control signal is transmitted to the pan / tilt camera. A can be passed, and the street lamp consisting of street lights and a control unit for transmitting a drive control signal of the sensor network equipment to the neighbor in response to an emergency signal transmitted from the emergency buttons.

In this case, the sensor network equipment, a photovoltaic power generation unit for generating electricity using sunlight, a battery for charging the produced electricity, a sensor for detecting the fuselage, a light emitting light, and the emergency signal Emergency button to support the user operation to generate, a speaker for outputting the sound transmitted from the center equipment, the transceiver unit for transmitting and receiving the fuselage detection signal with the neighboring street light and sensor network equipment, the power supplied from the battery It is driven by, and transmits a lighting control signal to the light in response to the fuselage detection signal transmitted from the sensor, and in response to the emergency signal transmitted from the emergency button to drive control signals of the neighboring street light and sensor network equipment It may be a sensor configured as a control unit for transmitting.

At this time, the sensor network equipment, a wind power generation unit for producing electricity using wind, a photovoltaic unit for producing electricity using solar, a battery for charging the generated electricity, and photographing the fuselage A pan / tilt camera, neighboring street lamps and sensor network equipment, and a body-detection signal to each other, and a transmitter / receiver for transmitting an image signal photographed by the pan / tilt camera to the center equipment, and a power source supplied from the battery. The control unit may be a photographing unit configured to be driven by the controller to transmit a photographing control signal to the pan / tilt camera in response to the fuselage sensing signal transmitted from the neighboring street light and the sensor network equipment.

On the other hand, the operation method of the regional security system of the present invention, the step of generating a fuselage detection signal by detecting the fuselage in the streetlight or sensor network equipment; Lighting the camera and photographing the camera, and transmitting the fuselage detection signal to a neighboring street light or sensor network device to drive the neighboring street light or sensor network device; And driving at least one of lighting the street lamp and photographing the camera according to the driving of the neighboring street lamp or sensor network equipment.

At this time, when an emergency signal is generated from the street light or sensor network equipment, the center equipment analyzes the signals transmitted from the street light or sensor network equipment in response to the emergency signal to determine the location and the expected path of the fuselage, The lighting of the street lamp is controlled in correspondence with the position and the anticipated course.

As described above, the regional security system and its operation method according to the present invention provides the following effects.

As crime prevention is carried out by interlocking sensor network equipment including street lights installed in small areas, there is an effective crime prevention effect.

You can respond quickly by connecting to the centers responsible for crime prevention in your area.

1 is a conceptual diagram of a regional security system according to an embodiment of the present invention.
2 is a block diagram of a street lamp according to an embodiment of the present invention.
3 is a block diagram of a sensing unit according to an embodiment of the present invention.
4 is a block diagram of a photographing unit according to an embodiment of the present invention.
5 is a block diagram of a server according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, the regional security system and its operating method of the present invention will be described in detail.

Here, the embodiments described in the present invention may be implemented in various forms, the embodiments described below should be understood as an example.

In the drawings, parts irrelevant to the description will be omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification. In addition, throughout the specification, when a part is said to be "equipment" or "constitution" of a component, unless otherwise stated, it may further include other components, not to exclude other components. it means. In addition, the terms "~ unit", "~ group" described in the specification means a unit for processing at least one function or operation, which may be implemented by hardware or software having a storage device or a combination of hardware and software. Can be.

1 is a conceptual diagram of a regional security system according to an embodiment of the present invention.

As shown in Figure 1, the regional security system of the present invention is largely, street light 1, the first sensor network equipment (hereinafter referred to as "detector 2"), the second sensor network equipment (hereinafter, " Image pickup section 3) and center equipment (hereinafter referred to as " server 4 ").

First, the street lamp 1 is installed at a predetermined interval, and a plurality of street lamps 1 are installed to maintain an interval in which a minimum illuminance for photographing can be formed. The detection unit 2 is installed between the street lamps 1, and a plurality of detection ranges of the sensors for detecting the fuselage do not overlap or slightly overlap each other. The photographing unit 3 is provided in plural distances at which the identification of a person's impression can be identified in the state where it is zoomed to the maximum in the area A. The street lamp 1 and the sensing unit 2 may perform a fuselage sensing function as a basic function, and the photographing unit 3 may perform a pan / tilt function.

In addition, the server 4 is responsible for the driving state of the street light 1, the detection unit 2 and the photographing unit 3 and their control, so that the administrator (police, etc.) of the area (A) can monitor It consists.

Such a regional security system, the street lamp (1), the detection unit (2) and the photographing unit (3) constitutes a sensor network of the area (A), the street light (1) in the area where the fuselage is detected when the fuselage detection or crime occurs ) Lighting, pan / tilt camera shooting is performed, and the street lamp 1 blinks, pan / tilt camera shooting, and alarm through a speaker in response to the moving path of the fuselage.

Herein, the configuration of the street lamp 1, the detector 2, the photographing unit 3, and the server 4 will be described in detail with reference to FIGS. 2 to 5.

2 is a block diagram of a street lamp according to an embodiment of the present invention.

As shown in FIG. 2, the street lamp 1 includes a wind power generation unit 101 for generating electricity using wind, a solar power generation unit 102 for producing electricity using solar light, and a A battery 103 that charges electricity, a sensor 104 that detects the fuselage, a light 105 that emits light, a pan / tilt camera 106 that captures the fuselage, and a user operation in an emergency situation. The emergency button 107, a speaker 108 for outputting the sound transmitted from the server 4, and transmits and receives a fuselage detection signal with the neighboring street light (1), the detection unit 2 and the photographing unit (3), It is driven by a transmission / reception unit 109 for transmitting a video signal captured by the pan / tilt camera 106 to the server 4, and a power source supplied from the battery 103, and supplies power required for each circuit, and Lighting control signal and shooting control by light 105 and pan / tilt camera 106 in response to the fuselage detection signal transmitted from 104. It transmits the call, and in response to the emergency signal transmitted from the emergency button 107, the lighting control signal, the sensing unit driving control signal and the imaging unit driving to the neighboring street light (1), the sensing unit 2 and the imaging unit (3) The control unit 110 transmits a control signal.

The apparatus may further include a memory (not shown) for storing a driving program of the street light 1 and data input and output.

3 is a block diagram of a sensing unit according to an embodiment of the present invention.

As shown in FIG. 3, the sensing unit 2 includes a photovoltaic unit 201 that generates electricity by using sunlight, a battery 202 that charges the generated electricity, and a sensor that senses a body. 203, a light 204 for emitting light, an emergency button 205 for supporting user operation in an emergency situation, a speaker 206 for outputting sound transmitted from the server 4, a neighboring street light ( 1), a transmitter / receiver 207 which transmits / receives a fuselage detection signal to and from the detector 2 and the imaging unit 3, and is driven by a power supplied from the battery 202, and supplies power required for each circuit, The lighting control signal is transmitted to the light 204 in response to the fuselage detection signal transmitted from the sensor 203, and the neighboring street light 1 and the detection unit 2 in response to the emergency signal transmitted from the emergency button 205. And transmitting a streetlight driving control signal, a sensing unit driving control signal, and a photographing unit driving control signal to the photographing unit 3. It consists of a fisherman 208.

Here, the sensing unit 2 is a wind power generation unit (not shown) for producing electricity by using wind, a pan / tilt camera (not shown) for photographing the fuselage, and the drive program and input and output of the sensing unit 2 A memory (not shown) for storing data may be further provided.

4 is a block diagram of a photographing unit according to an embodiment of the present invention.

As shown in FIG. 4, the photographing unit 3 includes a wind power generation unit 301 for generating electricity using wind, a solar power generation unit 302 for producing electricity using sunlight, and production A battery 303 for charging the electricity, a pan / tilt camera 304 for capturing the fuselage, and a fuselage detection signal to and from a neighboring street light 1, the detector 2, and the photographing unit 3, The transmitter / receiver 305 which transmits the image photographed by the pan / tilt camera 304 and the battery 303 are driven by the power supplied from the battery 303, supply the power required for each circuit, and the neighboring street lights 1 and The photographing control signal is transmitted to the pan / tilt camera 304 in response to the fuselage detection signal transmitted from the sensing unit 2, and the neighboring street in response to an emergency signal transmitted from the neighboring street light 1 and the sensing unit 2. Street light driving control signal, sensing unit driving control signal and imaging unit driving to the street light (1), the sensing unit (2) and the imaging unit (3) The control unit 306 transmits a control signal.

Here, the photographing unit 3 includes a sensor (not shown) for detecting a body, a light (not shown) for emitting light, an emergency button (not shown) for supporting user operation in an emergency situation, and a server (4). It may further include a speaker (not shown) for outputting the transmitted sound, and a memory (not shown) for storing the drive program and data input and output of the photographing unit (3).

The photographing unit 3 is photographed at a long distance compared to the pan / tilt camera 106 attached to the street light 1, which can easily photograph when the body movement is fast. It may be desirable to use a pan / tilt camera 304 with zoom enhancement. This is because the pan / tilt camera 106 attached to the street lamp 1 captures a relatively short distance image, thereby limiting the tracking of a fast moving body and reducing the reliability of predicting the moving direction of the body. It is for. In addition, the photographing unit 3 is preferably driven in a manner of distributing each photographing area so as to transfer the photographing function to the neighboring photographing unit 3 when the body moves out of the photographing area.

In the present embodiment, the case where the electricity generated by using natural resources as the driving power of the street light 1, the sensing unit 2 and the photographing unit 3 is described. Can be operated.

5 is a block diagram of a server according to an embodiment of the present invention.

As shown in FIG. 5, the server 4 receives a fuselage detection signal from the street lamp 1, the sensing unit 2, and the photographing unit 3, and the street lamp 1, the sensing unit 2, and the photographing unit. Transmitting and receiving unit 401 for transmitting a control signal to the unit (3), the display unit 402 for outputting the image transmitted from the street light (1) and the imaging unit (3), the street light (1) and the imaging unit (3) A recording unit 403 for recording an image transmitted from the user, a user operation unit 404 for supporting a user operation for controlling the street light 1, the sensing unit 2, and the photographing unit 3, and the street light 1 And a microphone 405 for inputting sound to transmit an alarm signal to the speakers 108 and 206 of the sensing unit 2, and an image pickup unit when receiving an emergency signal from the street light 1 or the sensing unit 2. 3) determine the predicted course by analyzing the motion of the fuselage transmitted from the fuselage, and predict the position and direction of the fuselage by combining the predicted course and the fuselage detection signal transmitted from the sensing unit 2 in the prediction direction. PL is composed of a control unit 406 for generating a control signal for lighting the street lights (1).

In this way, the server 4 monitors the driving state of the street lamp 1, the sensing unit 2 and the photographing unit 3 constituting the sensor network, the image transmitted from the pan / tilt camera (106, 304) Save the signal, analyze the movement of the fuselage transmitted from the imaging unit 3 in the emergency situation to determine the expected course, the combination of the predicted course and the fuselage detection signal transmitted from the detection unit 2 and the position of the fuselage By predicting the direction, the street lamp 1 located in the prediction direction is turned on or all the street lamps 1 are turned on. At this time, a unique ID (IDentification) is assigned to the street lamp 1, the sensing unit 2, and the imaging unit 3, and the street light 1, the sensing unit 2, and the imaging unit 3 generate signals. By transmitting to the server, including the unique ID when transmitting to the server 4 when the signal analysis through the unique ID to determine the location and characteristics of the equipment. Meanwhile, the street lamp 1 may be arbitrarily controlled based on the judgment of the monitoring manager. On the other hand, since the server 4 must always maintain a driving state, it will be preferable to drive using a commercial power source.

Then, the regional security system of the present invention using the system configured as described above and its operating method will be described.

When the body is detected by the street lamp 1, the corresponding street lamp 1 is turned on. When the body 2 is detected by the detector 2, the nearest street lamp 1 is turned on. This causes the street lamp 1 that is closest to the corresponding street lamp 1 or the sensing unit 2 to be turned on in response to the movement of the fuselage.

Meanwhile, at the same time as detecting the fuselage, the pan / tilt camera 106 of the street lamp 1 and the pan / tilt camera 304 of the photographing unit 3 are photographed. At this time, the pan / tilt control of each pan / tilt camera 106 and 304 is performed in response to the movement of the body. The captured image is transmitted to the server 4.

At this time, when the user presses the emergency button (107, 205) provided in the street lamp 1 or the sensing unit 2, the emergency signal is transmitted to the server (4). Accordingly, the server 4 determines the expected course of the image transmitted from the photographing unit 3. Subsequently, the server 4 determines whether there is a fuselage detection signal transmitted from the detection unit 2. When there is a fuselage detection signal, the server 4 combines the predicted course by image reading with the fuselage detection signal transmitted from the detection unit 2 to predict the location and direction of the fuselage and to locate the streetlight (1). ) Lights up. Of course, all the street lamps 1 constituting the sensor network may be turned on.

On the other hand, if the emergency signal is transmitted to the server 4, the administrator (police, etc.) of the server 4 recognizes the emergency signal and determines the image of the area to the street lamp (1) and the detection unit 2 of the area An alarm is triggered through the installed speakers 108.206. In addition, the street lamp 1 may be arbitrarily controlled at the discretion of the administrator.

In this way, a large number of regional security systems installed in each small area by installing another sensor network will be able to manage large-scale. This will maximize the effect of crime prevention by establishing inter-regional linkage system in consideration of the case where the criminal leaves the area where the local security system is installed.

Although the present invention has been described in more detail with reference to some embodiments, the present invention is not necessarily limited to these embodiments, and various modifications can be made without departing from the spirit of the present invention.

1: street light
2: detection unit
3: shooting unit
4: server

Claims (7)

A plurality of street lights provided with a near-field camera in which lighting is made by sensing a fuselage and shooting is performed simultaneously with lighting;
A detection unit installed between neighboring street lamps and detecting a fuselage to install a light to be lit;
A photographing unit configured to photograph remotely in response to the detection of the fuselage; And
It includes a server for controlling the lighting of the other street light and the detection unit by analyzing the signal generated from the street light and the detection unit,
The short distance camera and the photographing unit may be pan / tilt,
The street light, sensing unit and the photographing unit has a unique ID,
The street lamp and the sensing unit includes an emergency button for supporting a user operation to generate an emergency signal,
The server analyzes the signals generated from the street lamp and the detector to determine the location and the predicted path of the fuselage, and turns on the street lamp and the detector in response to the location and the predicted path of the fuselage and the fan of the near camera and the photographing part. Control the tilt drive,
When the emergency signal is generated, the local security system, characterized in that for transmitting the location information identified through the unique ID with the emergency signal to the administrator of the server. delete delete delete delete delete delete

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