KR20150137778A - Omnidirectional camera system using detecting sensor - Google Patents

Omnidirectional camera system using detecting sensor Download PDF

Info

Publication number
KR20150137778A
KR20150137778A KR1020140066254A KR20140066254A KR20150137778A KR 20150137778 A KR20150137778 A KR 20150137778A KR 1020140066254 A KR1020140066254 A KR 1020140066254A KR 20140066254 A KR20140066254 A KR 20140066254A KR 20150137778 A KR20150137778 A KR 20150137778A
Authority
KR
South Korea
Prior art keywords
camera
sensing
sensor
event
omnidirectional
Prior art date
Application number
KR1020140066254A
Other languages
Korean (ko)
Inventor
양범석
경규호
Original Assignee
양범석
경규호
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 양범석, 경규호 filed Critical 양범석
Priority to KR1020140066254A priority Critical patent/KR20150137778A/en
Publication of KR20150137778A publication Critical patent/KR20150137778A/en

Links

Images

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19617—Surveillance camera constructional details
    • G08B13/1963—Arrangements allowing camera rotation to change view, e.g. pivoting camera, pan-tilt and zoom [PTZ]
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19665—Details related to the storage of video surveillance data
    • G08B13/19669—Event triggers storage or change of storage policy
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19678—User interface
    • G08B13/19684—Portable terminal, e.g. mobile phone, used for viewing video remotely
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19697—Arrangements wherein non-video detectors generate an alarm themselves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)
  • Studio Devices (AREA)

Abstract

The present invention relates to a camera system, and more particularly, to a camera system in which a plurality of sensors are installed around an IP camera capable of capturing images and transmitting captured images, , The siren is automatically sounded, and the direction in which the photographing is to be performed is ascertained through the sequence of sensing by the plurality of sensors, and then the IP camera is automatically rotated so that the lens of the IP camera faces the direction, The present invention relates to a camera system capable of detecting a forward direction by using a camera,

Figure P1020140066254

Description

TECHNICAL FIELD [0001] The present invention relates to a camera system capable of omnidirectional detection,

The present invention relates to a camera system, and more particularly, to a camera system in which a plurality of sensors are installed around an IP camera capable of capturing images and transmitting captured images, , The siren is automatically sounded, and the direction in which the photographing is to be performed is ascertained through the sequence of sensing by the plurality of sensors, and then the IP camera is automatically rotated so that the lens of the IP camera faces the direction, The present invention relates to a camera system capable of detecting a forward direction by using a camera,

As the transmission of data through the wired / wireless Internet network is becoming common, the IP camera, which is being used recently, is a camera capable of transmitting a screen by using a built-in network means without a storage device or a network device.

The IP camera includes a camera module for acquiring an image, a decoder for converting the acquired image into a digital signal, an image compression chip for compressing the decoded image into a format suitable for transmission using a wired or wireless Internet network, And a network transmission chip for transmitting the video signal compressed by the video compression chip to a personal computer or a smart terminal over a wired / wireless Internet network. Accordingly, the IP camera converts the analog signal received from the camera module to a digital signal from the decoder, compresses it in the image compression chip, and transmits the analog signal. These IP cameras are easy to install and can be used as a tool for user-created contents (UCC) and home network because they can check the home situation with the smartphone etc. from the outside.

Since the conventional IP camera is fixed at the installed position, only the photographable area is continuously photographed and transmitted to the smartphone or the server. As a result, the IP camera can not be captured There is a problem in that the area that can be photographed by using the IP camera of the digital camera is limited.

Accordingly, in the related art, a single IP camera is used to install a camera at an edge so as to monitor and photograph more areas. However, even in this case, the front area of the lens provided in the IP camera can be photographed clearly, There is a problem that a clear image can not be obtained as the area other than the area becomes the limit line of the angle of view.

Recently, in order to overcome the restriction of the angle of view that can be photographed by using one IP camera, as disclosed in Korean Patent No. 10-1128367, And a supplementary camera unit including a plurality of auxiliary cameras installed in the circumferential direction of the main camera unit and capable of monitoring up and down and left and right eyes.

However, such a broadband video surveillance camera has a problem that it is difficult to avoid an increase in the number of cameras to be installed and an increase in cost due to the provision of a plurality of auxiliary cameras around the main camera unit. There is still a problem that the region that can be photographed is not so different from the case where the conventional IP camera is used.

In addition, there has been an attempt to allow a user to operate a camera or an alarm device while watching a video transmitted through a camera from a place after matching one camera and a smartphone. In this case, There has been a problem in that it is not suitable as a means for continuously checking and managing events such as a fire occurrence or an intruder presence in all areas.

Korean Patent No. 10-1128367

The present invention relates to an IP camera which is provided with a plurality of sensors around an IP camera capable of capturing an image and transmitting a captured image and then automatically sounds a siren when a sensor signal is generated from any one of the plurality of sensors, The IP camera is automatically rotated so that the lens of the IP camera faces the direction, and the camera is photographed while observing 360 omni direction using one IP camera The present invention provides a camera system capable of forward direction sensing enabling transmission to a smart terminal or the like in a large area.

A camera system for omnidirectional detection capable of solving the above-

An IP camera installed in a place where an image is to be acquired and capturing a surrounding image; A plurality of omnidirectional sensors installed around the IP camera and detecting whether an event such as intrusion or fire has occurred; A direction in which an event requiring shooting is generated is determined based on a sensing direction of the omnidirectional sensing sensor in which the event occurrence is sensed and a sequence in which heat is sensed in the plurality of omni-directional sensing sensors, A camera rotation unit for rotating the IP camera; And when the event is detected by the omnidirectional sensor, the IP camera is activated to capture an image, and a screen or an image captured while the IP camera rotates in the direction in which the event is generated is captured and transmitted to the smart terminal or the server And a camera control unit.

In this case, the omnidirectional sensor may include a thermal sensor for detecting a heat generated during a fire or a body temperature of an intruder to generate a thermal sensed signal, an infrared sensor for detecting infrared energy emitted from the intruder's body, A sensor, or a motion sensor for detecting the occurrence of an event by detecting a motion of an intruder.

Further, the camera-

After receiving the sensing signal transmitted from the omnidirectional sensors, an event requiring photographing is generated based on the difference between the position information of the omnidirectional sensor and the sensing time at which the sensing signal is received from the plurality of omni-directional sensors A sensing direction determination unit for deriving a direction; And a camera rotation unit that rotates the IP camera body so that the lens of the IP camera faces the direction derived from the sensing direction determination unit.

The camera controller may further include:

A camera activation unit for releasing a standby mode of the IP camera when the heat sensing signal is sensed by the omnidirectional sensor and capturing an image; A screen capturing unit capturing a captured image after the direction of the lens of the IP camera is aligned with the direction derived from the sensing direction determining unit; And a data transmission unit for transmitting the image photographed by the IP camera to a smart terminal or a management server of a user set in advance using a wire / wireless communication network.

The siren driver may further include a siren capable of generating a warning sound in the housing of the IP camera, and the siren driving unit may be operable to detect that an event has occurred in the omnidirectional sensor and to operate the siren .

In the present invention, an IP camera is automatically rotated in such a way that a photograph is to be taken through a sensing sequence in a plurality of sensors, that is, a direction in which a fire occurs or a direction in which an intruder comes in is followed by a lens of the IP camera, When the event is generated, the camera can be used to monitor the occurrence of an event in all 360 directions, and the captured image can be immediately transmitted to a smart terminal or the like.

1 is a block diagram of a camera system capable of omnidirectional detection according to the present invention.
2 is a configuration diagram of an IP camera in which a plurality of thermal sensors are integrally attached according to the present invention.
Fig. 3 is a configuration diagram showing that an IP camera is rotated by an event generated within a thermal sensing radius according to the present invention, and a photographing is performed. Fig.
4 is a diagram illustrating an example of a smart terminal in which images transmitted through a camera system capable of sensing omnidirections according to the present invention are displayed.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a block diagram of a camera system capable of omnidirectional sensing according to the present invention, FIG. 2 is a configuration diagram of an IP camera in which a plurality of thermal sensors are integrally attached according to the present invention, and FIG. And the IP camera is rotated by the event generated within the thermal sensing radius to perform the photographing.

1 to 3, the omnidirectional camera system according to the present invention is installed in a place where an image is to be acquired, and photographs surrounding images and transmits the captured image information to a smart terminal A plurality of omnidirectional sensors 200 installed around the housing of the IP camera to detect whether an event such as an intrusion or a fire has occurred, A direction in which an event requiring photographing is generated is determined based on a sensing direction of the omnidirectional sensor and a sequence in which heat is sensed by a plurality of omnidirectional sensors, and the IP camera is rotated such that the lens of the IP camera faces the direction A camera rotation unit (300), and an IP camera is activated when an event is detected by the forward direction sensor And a camera controller 400 for capturing a screen or an image captured while the IP camera rotates in the direction in which the event is generated, and transmitting the captured image to the smart terminal or the server.

The IP camera 100 comprises a conventional IP camera capable of transmitting captured image information to a smart terminal or a management server over a wired / wireless communication network using network means built in the camera itself.

In order to secure a wide angle of view, the IP camera 100 is installed at the ceiling corner of a place to be photographed. In the present invention, however, 360 images can be photographed, It is preferable to be installed near the center of the ceiling rather than the corner.

The omnidirectional sensor 200 is a means for determining whether an event (fire, intrusion of a thief, etc.) requiring photographing and image transmission occurs and a direction in which an event has occurred. The direction of the circumference of the housing constituting the IP camera 100 And a plurality of sensors are installed in the housing.

As shown in FIG. 2, the omnidirectional sensors 200 may be installed on the front, back, left and right sides of the IP camera 100, respectively, so that the omnidirectional sensors can be sensed around the IP camera.

In this case, the omnidirectional sensor 200 may be spaced apart from the IP camera. However, in order to prevent the detection of the omnidirectional area of the IP camera from being missed, or to prevent the detection radius from being excessively overlapped between the plurality of sensors, It is preferable that the IP camera 100 is integrally installed in an outer housing as shown in FIG.

When the IP camera is installed at a position as high as the ceiling, the omnidirectional sensor 200 integrally installed in the outer housing of the IP camera is inclined so that the sensing area faces downward of the IP camera, It is preferable to be configured to extend the detection area as well as to be able to accurately detect the occurrence of an event near the IP camera.

The omnidirectional sensor 200 may include a heat sensor 210 for generating a heat signal by detecting a fire or a body temperature of an intruder, An infrared ray sensor 220 for detecting the occurrence of an event and sensing the energy, and a motion sensor 230 for detecting the occurrence of an event by sensing the motion of the intruder. At this time, the omnidirectional sensor 200 may be composed of only one kind of sensor such as the heat sensor, infrared sensor, and motion sensor, but may include two or three kinds of sensors to be.

Hereinafter, for the sake of convenience of explanation, only the case where the omnidirectional sensor 200 is constituted by a plurality of thermal sensors 210 is described as an example. However, The infrared sensor 220 and the motion sensor 230 may be applied in the same manner.

2, a first thermal sensor 211, a second thermal sensor 212, a third thermal sensor 213 and a fourth thermal sensor 214 are disposed on the four sides of the IP camera 100 It is possible to install only a small number of thermal sensors such as 2 or 3 depending on the angle of view and the size of the thermal sensing area of the thermal sensor which can be photographed by the IP camera. It is also possible to install more heat sensors than the number of sensors.

After the occurrence of an event such as a fire or an intruder, the heat sensor 210 having a certain level of heat, which is copied to a place where the IP camera 100 is installed, is integrally installed around the IP camera, Each of the thermal sensors 210 generates a thermal sensed signal in the form of an electric or magnetic signal and transmits the thermal sensed signal together with its own unique code to the camera rotary unit 300.

The camera rotation unit 300 receives the thermal sensed signal transmitted from the plurality of thermal sensing sensors and transmits the sensed thermal sensed signal to the camera rotation unit 300, A sensing direction determination unit 310 for deriving a direction in which an event requiring shooting is generated based on the difference, a camera rotation unit (not shown) for rotating the IP camera body so that the lens of the IP camera faces the direction derived from the sensing direction determination unit 320).

The sensing direction determination unit 310 determines whether or not an event such as a fire or intrusion of a person or an animal occurs in a sequence of receiving the thermal sensed signal transmitted from the plurality of thermal sensors 210, Direction. It is needless to say that the installation position of the plurality of thermal sensors 210 must be registered beforehand, in front of or behind the IP camera 100.

Accordingly, as shown in FIG. 3, the first thermal sensor 211 is installed on the left side of the IP camera, the second thermal sensor 212 is installed on the right side of the IP camera, When the thermal sensor 213 is installed on the south side of the IP camera and the fourth thermal sensor 214 is installed on the rear side of the IP camera, After a predetermined period of time, for example, 2 to 3 seconds, the heat sensing signal is sensed by the third heat sensing sensor 213 and the fourth heat sensing sensor 214. Finally, the second heat sensing sensor 212 The sensing direction determining unit 310 can determine the direction in which the event is generated, that is, the installation direction of the first heat sensing sensor 211 to which the thermal sensing signal is transmitted first .

That is, even if one of the heat sensing sensors senses heat, the characteristics of the heat transferred by copying the space and the objects such as the sinker that generated the event move according to the movement, The sensor may sequentially detect heat. The sensing direction determination unit 310 may determine a direction in which an event to be sensed is generated based on a sequence in which the heat sensing signal is transmitted from the heat sensing sensor 210 .

In addition, the sensing direction determination unit 310 can derive an installation direction of the heat sensing sensor in which the thermal sensing signal is first sensed as an event generation direction as described above, And a linear direction connecting the heat sensing signal with the last sensed heat sensing sensor may be configured to be derived in the event occurrence direction.

In addition, when the thermal sense signal is received almost simultaneously from the two thermal sense sensors, or after the thermal sense signal is received from one thermal sense sensor, When the thermal sensing signal is received again from another thermal sensing sensor, it is determined that an event has occurred in an area where the thermal sensing areas of the two thermal sensing sensors overlap, and the direction between the two thermal sensing sensors is determined as the direction As shown in Fig.

Accordingly, as shown in FIGS. 2 and 3, the first thermal sensor 211 is installed on the left side of the IP camera, and the second thermal sensor 212 is installed on the right side of the IP camera The third thermal sensor 213 is installed on the south side of the IP camera and the fourth thermal sensor 214 is installed on the rear side of the IP camera. After the detection signal is detected for the first time, the thermal sensing signal is sensed by the third thermal sensing sensor 213 within a predetermined time, for example, one second, and then the second thermal sensing sensor 212 and the fourth thermal sensing sensor 214 The sensing direction determining unit 310 determines the direction in which the first and second heat sensing sensors 211 and 213 are installed in the southwest direction, It can be derived in the direction in which it is made.

At this time, it is possible to install more thermal sensors around the IP camera to enable faster thermal sensing. However, since heat is not detected only by one thermal sensor due to the characteristics of heat radiated from the space, Since the installation of the detection sensor may cause difficulties in accurately deriving the position from the sensing direction determination section, it is necessary to minimize the number of missing heat sensing areas, and to minimize the overlap of the heat sensing areas, It is desirable to install the sensors on the four sides of the IP camera at intervals of 90 degrees.

The camera rotation unit 320 determines whether the direction derived from the sensing direction determination unit 310 matches the direction of the lens of the IP camera 100. If the two directions match, And if the two directions are different, the IP camera 100 is rotated to align the direction of the lens of the IP camera 100 with the direction derived from the sensing direction determination unit 310 And a servo motor.

Since the angle of view that can be photographed by the lens of the IP camera reaches approximately 120 or more, the camera rotation unit 320 rotates only in a direction similar to the direction of the lens of the IP camera derived from the sensing direction determination unit 310 And the camera rotation unit 320 may be sequentially rotated at an angle of about 45 to 90 degrees. Therefore, when the direction of the lens of the current IP camera and the direction derived from the sensing direction determination unit are greater than 45, the camera rotation unit 320 is configured to rotate by 45 It is preferable that the IP camera is rotated while repeating driving of one or more times. The configuration of the servo motor and the rotation plate for rotating the lens of the IP camera at predetermined angles can be achieved by freely adopting a plurality of known rotation means, and a detailed description thereof will be omitted.

Even when a typical IP camera 100 having a limited angle of view is installed, a plurality of thermal sensors 210 are installed around the IP camera 100, and heat is generated from the plurality of thermal sensors 210 The rotation of the IP camera 100 can be automatically performed on the basis of the detected order and time difference so that even if only one conventional IP camera is installed, it is possible to prevent a fire, a thief invasion, an animal invasion It is possible to shoot without missing the situation of.

3 (a) and 3 (b), when an intruder appears behind the camera lens 110, an event for which a photographing is requested by the heat sensing signal that senses the body temperature of the intruder is directed toward the lens 110 And then the servo motor of the camera rotation unit 320 is automatically rotated to photograph the lens 110 of the IP camera toward the event generation direction.

Since the lens 110 of the IP camera is automatically rotated so as to face the direction after detecting the occurrence of fire or intrusion without intervention of a user or an administrator installing the IP camera, 360 omni-directional surveillance and shooting can be done alone.

The camera control unit 400 includes a camera activation unit 410 for releasing a standby mode of the IP camera and capturing an image when a thermal sense signal is sensed by the thermal sensor, A screen capturing unit 420 for capturing an image captured after the direction determined by the direction determination unit coincides with each other, and an image capture unit 420 for capturing an image captured by the IP camera, And a data transfer unit 430 for transferring the data to the management server.

At this time, the camera activating unit 410 may be configured to be activated while the power is applied to continue shooting and transmission. However, the camera activating unit 410 photographs a space without any change, and avoids power loss or data waste due to transmission and storage thereof When there is no thermal sensed signal from the thermal sensor 210 for a certain period of time after the power is applied, the IP camera 100 is switched to the standby mode to prevent meaningless photographing, and the thermal sensor 210 It is preferable that the IP camera 100 is activated so that photographing and transmission can be performed.

That is, it is difficult to recognize the time when the photographing is performed according to the event occurring in the area to be photographed, while only the fixed area can be photographed only in the fixed position of the conventional IP camera. However, in the present invention, The IP camera 100 can be kept in the standby mode and the shooting and transmission can be performed only when an event is generated. .

In addition, the screen capturing unit 420 captures the first screen of the captured image after an event requiring capturing is generated and the direction derived from the sensing direction determining unit 310 matches the direction of the lens 110 of the IP camera The user can utilize the smart terminal 600 as data for easily determining the severity of the event.

In addition, the screen capture unit 420 can be configured to capture a specific screen by a control signal transmitted from a user who views the image transmitted from the IP camera through the smart terminal 600 after an event occurs.

After the IP camera is activated and the orientation of the lens is rotated in the direction in which the event is generated, a capturing screen of the captured image and an image captured by the IP camera are converted and compressed, and then transmitted to the wired / It is transmitted to the smart terminal 600 or the management server 700, which is set in advance, and can be used as basic data for security management.

The data transfer unit 430 transfers the image captured after the IP camera is activated by the camera activation unit or the specific screen captured by the screen capture unit to the management server 700 of the local area through the wired / And transmitted to the smart terminal 600 of the user so that the user can visually check the occurrence status of the event as shown in FIG.

In this case, when the event is generated and the IP camera is activated, the data transfer unit 430 first transmits a push message to the smart terminal of the user to notify that an event has occurred in the area monitored by the IP camera . The push message may be configured to capture the direction in which the event occurred and transmit the captured screen together. The smart terminal 600 may be a smart phone or a tablet PC capable of transmitting and receiving data through a wireless communication network.

In this way, the data transfer unit 430 can directly transmit the push message indicating the occurrence of the event to the smart terminal 600, and the data transfer unit 430 can transmit the captured image or the image And transmits the push message to the management server 700 and transmits the push message to the smart terminal 600 of each user registered in the management server 700 in advance.

It is preferable that a screen or an image captured together with the event occurrence is displayed on the smart terminal 600 of the user who confirms the push message transmitted from the data transmission unit 430 or the management server 700 Do. When the push message is confirmed through the smart terminal 600, the data transmission unit 430 continuously transmits the image captured by the IP camera 100 to the smart terminal 600, It is desirable to allow the user to take appropriate action in the event.

The IP camera 100 further includes a siren 500 capable of generating a warning sound. When it is detected that an event has occurred in the omnidirectional sensor 200, And a siren driving unit 440 that allows the camera system itself to operate the siren and warn the intruder without any operation of the user in the siren.

In addition, the management server 700 receives an image or a screen transmitted from the data transmission unit 430 and saves the received image or screen as a basic data for security management by storing the image or the screen in the database. In addition, after the event occurs, If it can not cope properly, it will be able to support security management by notifying the police or the fire department.

To this end, basic information such as the location of the IP camera and the contact information of the user should be stored and registered in the management server in advance, and a unique code of the IP camera is displayed on a video or screen, Needless to say, it must be matched.

In this way, a plurality of sensors, which can be detected by dividing into predetermined areas, are installed around the IP camera, and then the camera is rotated to the sensor where the detection signal is generated. Thus, If the detection signal is generated by the sensor, rotation of the camera for image acquisition and sounding of the siren are performed together, so that an immediate warning can be given to the intruder so that the criminal attempt can be abandoned early Thereby enabling efficient security management.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the scope of the present invention.

100 - IP Camera 110 - Camera Lens
200 - Omnidirectional sensor 210 - Thermal sensor
211 - first thermal sensor 212 - second thermal sensor
213 - third thermal sensor 214 - fourth thermal sensor
220 - Infrared sensor 230 - Motion sensor
300-camera rotation unit 310 -Sensing direction determination unit
320 - Camera rotation part
400 - camera control unit 410 - camera activation unit
420 - Screen capture unit 430 - Data transfer unit
440 - Siren drive
500 - Siren 600 - Smart Terminal
700 - Management server

Claims (7)

An IP camera installed in a place where an image is to be acquired and capturing a surrounding image;
A plurality of omnidirectional sensors installed around the housing of the IP camera and detecting whether an event such as intrusion or fire has occurred;
A direction in which an event requiring shooting is generated is determined based on a sensing direction of the omnidirectional sensing sensor in which the event occurrence is sensed and a sequence in which heat is sensed in the plurality of omni-directional sensing sensors, A camera rotation unit for rotating the IP camera; And
A camera for capturing a screen or an image to be photographed while the IP camera rotates in the direction in which the event is generated, and transmitting the captured image to the smart terminal or the server, And a control unit for controlling the operation of the camera system. The method according to claim 1,
Wherein the omnidirectional sensor comprises a heat sensor for detecting heat generated during a fire or a body temperature of the intruder to generate a heat sensed signal. The method according to claim 1,
Wherein the omnidirectional sensor comprises an infrared sensor for detecting infrared energy emitted from a body of the intruder and detecting the occurrence of an event. The method according to claim 1,
Wherein the omnidirectional sensor comprises a motion sensor for detecting the occurrence of an event by detecting a motion of an intruder. 5. The method according to any one of claims 1 to 4,
The camera-
After receiving the sensing signal transmitted from the omnidirectional sensors, an event requiring photographing is generated based on the difference between the position information of the omnidirectional sensor and the sensing time at which the sensing signal is received from the plurality of omni-directional sensors A sensing direction determination unit for deriving a direction; And
And a camera rotation unit for rotating the IP camera body so that the lens of the IP camera is directed in a direction derived from the sensing direction determination unit. 6. The method of claim 5,
The camera control unit,
A camera activation unit for releasing a standby mode of the IP camera when the heat sensing signal is sensed by the omnidirectional sensor and capturing an image;
A screen capturing unit capturing a captured image after the direction of the lens of the IP camera is aligned with the direction derived from the sensing direction determining unit; And
And a data transmission unit for transmitting an image captured by the IP camera to a smart terminal or a management server of a user set using a wired / wireless communication network. The method according to claim 6,
The camera control unit may further include a siren for generating a warning sound in the housing of the IP camera. The camera control unit may further include a siren driving unit for detecting the occurrence of an event in the omnidirectional sensor and operating the siren. Camera system capable of omnidirectional detection.
KR1020140066254A 2014-05-30 2014-05-30 Omnidirectional camera system using detecting sensor KR20150137778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140066254A KR20150137778A (en) 2014-05-30 2014-05-30 Omnidirectional camera system using detecting sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140066254A KR20150137778A (en) 2014-05-30 2014-05-30 Omnidirectional camera system using detecting sensor

Publications (1)

Publication Number Publication Date
KR20150137778A true KR20150137778A (en) 2015-12-09

Family

ID=54873670

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140066254A KR20150137778A (en) 2014-05-30 2014-05-30 Omnidirectional camera system using detecting sensor

Country Status (1)

Country Link
KR (1) KR20150137778A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101638303B1 (en) * 2016-03-25 2016-07-08 (주)윈투스시스템 spontaneousness rescue apparatus for vehicle
CN106297125A (en) * 2016-08-17 2017-01-04 贵州信通达智能工程股份有限公司 Security protection intelligent monitor system
EP3220326A1 (en) * 2016-03-15 2017-09-20 Hidea Solutions Co., Ltd. System for managing objects for care with dual parameter
KR20190002142A (en) * 2017-06-29 2019-01-08 주식회사 케이티 System and method for security
KR101996753B1 (en) * 2018-02-27 2019-10-01 선린대학 산학협력단 Fire Alarm Device by ICT

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3220326A1 (en) * 2016-03-15 2017-09-20 Hidea Solutions Co., Ltd. System for managing objects for care with dual parameter
KR101638303B1 (en) * 2016-03-25 2016-07-08 (주)윈투스시스템 spontaneousness rescue apparatus for vehicle
CN106297125A (en) * 2016-08-17 2017-01-04 贵州信通达智能工程股份有限公司 Security protection intelligent monitor system
KR20190002142A (en) * 2017-06-29 2019-01-08 주식회사 케이티 System and method for security
KR101996753B1 (en) * 2018-02-27 2019-10-01 선린대학 산학협력단 Fire Alarm Device by ICT

Similar Documents

Publication Publication Date Title
JP4750927B2 (en) Remote monitoring method and monitoring control server
US20130057693A1 (en) Intruder imaging and identification system
KR20150137778A (en) Omnidirectional camera system using detecting sensor
US8717439B2 (en) Surveillance system and method
US20090261967A1 (en) System and method of reporting alert events in a security system
KR101709715B1 (en) Control and monitoring apparatus based internet of things using a camera
CN103391426B (en) A kind of video camera and safety protection method thereof
KR101455732B1 (en) IP Camera Operating System to reduce Filming Blank and Reducing Method of Checking Time of Film
KR20150041939A (en) A door monitoring system using real-time event detection and a method thereof
JP2009015536A (en) Suspicious person report device, suspicious person monitoring device and remote monitoring system using the same
KR101477913B1 (en) Black box for vehicle having event notifying function over wifi communication
KR101721919B1 (en) security system and method for security using camera
KR101840019B1 (en) Camera for privacy protect and monitoring control device using the same
KR20170081623A (en) Method of tracing object using network camera and network camera therefor
JP2005277698A (en) Monitoring camera and monitoring method
KR20160135138A (en) Exetended Monitoring Device Using Voice Recognition Module Installed in Multi Spot
JP2009015527A (en) Monitoring system
KR20130019598A (en) Prevention of crimes system that lighting uses ip psensor camera
KR20150049595A (en) Video camera security system alarming emergency situation
KR20160010633A (en) Invader Monitoring and Alarm System using Thermal Image Fusion Camera
KR101123438B1 (en) Cctv system
TWM362478U (en) Remote surveillance security system
KR20160102914A (en) Wireless security system using smart phone
US20190286883A1 (en) Face recognition security assembly
KR101597154B1 (en) An apparatus for security system using dual wireless modules

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
A107 Divisional application of patent