KR20190071947A - Enforcement module integrated camera - Google Patents

Abstract

According to an embodiment of the present invention, provided is a camera-integrated enforcement module used in an illegal parking/stopping enforcement system which independently performs an illegal parking/stopping enforcement at a road region without control through a control server. The camera-integrated enforcement module of the present invention comprises: a camera for obtaining a plurality of first still images by photographing the same for each enforcement region of a road region at a predetermined period; a control unit for detecting a first license plate number of a vehicle detected from the first still images and first metadata; photographing the vehicle as an enlarged image to detect a second license plate number and second metadata when the first license plate number is detected by at least two times for a first time section, controlling the camera to detect a third license plate number and third metadata by re-obtaining a plurality of second still images after a second time section in accordance with whether the first and second license plate numbers match, and confirming an enforcement of the vehicle as an illegal parking/stopping vehicle when the first license plate number matches the first and second license plate numbers; a storage unit for storing enforcement information related to the vehicle when the enforcement is confirmed by the control unit; and a communication unit for transmitting the enforcement information to a control server connected via a network for each preset transmission cycle.

Description

{ENFORCEMENT MODULE INTEGRATED CAMERA}

More particularly, the present invention relates to a camera-integrated interrupter module for integrating a camera and a field enclosure to control illegal parking of a vehicle and minimizing data loss due to a network unit or a fault .

In the conventional illegal parking fixed interrupter, a transverse arm is provided at the upper end of a road pole pole, and a camera is provided at an end of the arm.

The pole can be equipped with a speaker or a warning sign, and a field housing is basically provided. The field enclosure is equipped with an electric device such as a broadcast amplifier, a broadcasting control device, an earth leakage breaker, a network device, and a PC (personal computer) for electrically controlling the camera.

Such an illegal parking assistant fixed interrupter is configured so that the inspecting interconnection process operates. The cardiac arresting process basically monitors and installs a fixed camera for each direction of interception, and if the object is stopped within the interception interval, it is expanded to recognize the vehicle number. Then, the user captures and stores the contextual picture, records the recognized position / time, and confirms the picture again after 5 minutes.

In particular, since the vehicle identification number is detected based on a moving image, the image analysis software must be continuously operated, the vehicle number may not be recognized, the illegal parking of the illegally parked vehicle of 5 minutes or more may be interrupted, A license plate tracking and recognition method disclosed in Japanese Patent Application Laid-Open No. 10-1359332 is disclosed in order to solve the problem of the conventional security check process in which an algorithm for interrupting illegal parking is not provided for two hours or more.

However, in the Patent Registration No. 10-1359332, there is a solution to solve this problem when a network failure occurs due to the network load between the camera and the PC or the network load between the PC and the server.

Accordingly, the present invention proposes a camera-integrated interception module capable of controlling an illegally parked vehicle even in the event of a network failure.

Korean Patent Registration No. 10-0531608 Korean Patent Registration No. 10-1359332

SUMMARY OF THE INVENTION It is an object of the present invention to provide a camera-integrated interception module for controlling illegal parking of a vehicle by integrating a camera and a field housing, and minimizing data loss due to a network unit or a fault.

The problems to be solved by the present invention are not limited to the above-mentioned task (s), and another task (s) not mentioned is to be clearly understood to those skilled in the art to which the present invention belongs It can be understood.

In order to accomplish the object of the present invention, there is provided a camera-integrated interception module for use in an illegal parking intermittent intermittent system in which an illegal parking intermittent vehicle intermittent vehicle located in a road area according to an embodiment of the present invention is independently controlled through a control server , The camera integral type intermittence module includes a camera for photographing at a predetermined cycle every intermittent area of the road area to obtain a first plurality of still images, a first vehicle number of the vehicle detected from the first plurality of still images, And the second vehicle number and the second meta data are detected by photographing the vehicle as an enlarged image when the first vehicle number is detected at least twice in the first time interval, The second plurality of still images are reacquired after the second time interval according to whether or not the second vehicle number matches the third vehicle number, A controller for controlling the camera so as to detect the third vehicle number when the third vehicle number matches the first and second vehicle numbers; A storage unit for storing intermittent information related to the vehicle, and a communication unit for transmitting the intermittent information to the control server connected to the network for every predetermined transmission period.

According to an example of the present invention, the communication unit divides the intermittent information into a plurality of packets to be transmitted according to the transmission period, and transmits a transmission packet, in which identification information according to a transmission order, And the control unit deletes the transmission packet transmitted to the control server from the storage unit when the response information transmitted from the control server corresponds to the identification information. do.

According to an example of the present invention, when the response information is not received from the control server or the identification information and the response information do not correspond to each other, Integrated-type intermittent module connected through the network, when the spare capacity is less than a predetermined capacity with respect to the total capacity, searches the other one-camera intermittent module having the spare capacity less than the predetermined capacity, And transmits the transmission packet and the remaining transmission packet to the other camera-integrated enforcement module.

According to an example of the present invention, when dividing the intermittent information into the plurality of transport packets, the control unit inserts a first encryption key encrypted using a symmetric key algorithm into the transport packet, Extracting a second encryption key from the response information when receiving the response information from the response information and comparing the response information and the identification information according to whether the first and second encryption keys are symmetric, And judges whether or not it corresponds.

According to an embodiment of the present invention, the control server derives illegal parking time of the vehicle through comparison of each vehicle number extracted from the intermission information with metadata, and when the illegal parking time is set in advance When the time interval is exceeded, the vehicle is classified as a premium vehicle and updated to the storage DB.

In the camera-integrated interrupter module according to at least one embodiment of the present invention configured as described above, it is possible to integrate the camera and the field housing to facilitate the installation even in a place where the field housing is difficult to install and to control the illegally parked vehicle It is effective.

In addition, when the intermittent information is converted (generated) into a plurality of transport packets, the intermittent information is deleted, and when the transport packets are completely transmitted to the control server, the transport packets are deleted, As shown in FIG.

In addition, there is an effect that a transmission packet can be prevented from being omitted by relaying a network part or a transmission packet in a failure to the control server through another camera integrated type interception module.

1 is an illegal parking system control system according to an embodiment of the present invention.
2 is an illegal parking system control system according to another embodiment.
3 is an operation process of a camera-integrated interception module for obtaining intermittent information according to an embodiment of the present invention.
4 is an operation process of a camera-integrated interrupter module for processing intermittent information according to an embodiment of the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a camera-integrated intermittent module according to the present invention will be described in detail with reference to the drawings. The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role. In the present specification, the same or similar reference numerals are given to different embodiments in the same or similar configurations. As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise.

It is to be understood that the drawings herein illustrate conceptual aspects of exemplary circuits embodying the principles of the invention. That is, it should be understood that the functions shown in the figures may be substantially represented on a computer-readable medium and performed by various processes performed by the computer or processor, whether or not the computer or processor is explicitly shown.

And, each function can be provided not only with dedicated hardware, but also with the use of hardware capable of executing software in connection with appropriate software. When provided by a processor, the functions may be provided by a single dedicated processor, a single shared processor, or a plurality of individual processors, some of which may be shared.

In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is an illegal parking system control system according to an embodiment of the present invention.

Referring to FIG. 1, the illegal parking intermittent system 1000 may include a camera-integrated interception module 100 and a control server 200.

Integrated control module 100 according to an embodiment of the present invention includes a camera 110, a control unit 120, a storage unit 130, and a control unit 130 so that the illegal parking restriction on the road is controlled independently through the control server 200 ), And a communication unit 140.

First, the camera 110 can acquire the first plurality of still images by taking a predetermined period of time, for example, every n seconds, for each predetermined intermittent area of the road.

Here, the intermittent area may be composed of three intermittent sections, i.e., a short-range area, a middle-distance area, and a long-distance area.

That is, the camera 110 can acquire the first plurality of still images for the near region, the middle distance region, and the far region.

At this time, the camera 110 is a camera capable of displaying various types of images and still images, such as a general camera, a dome camera, an infrared camera, a laser camera, a thermal camera, Or more or 360 degrees.

According to an embodiment of the present invention, the camera 110 is equipped with a pan / tilt / zoom driving device as a camera equipped with a motorized zoom lens to solve the problem that the driving angle is changed with time A speed dome, a pan-tilter, a mini PT dome, and the like which photographs the position of the object by zooming in / out of the camera and rotating the camera according to a preset object, A slow dome, and the like. Here, the image information may be information including a video signal and a voice signal.

Next, from the first plurality of still images acquired through the camera 110, the control unit 120 controls the first stop (first stop) for detecting the vehicle 1 that has made an irregular driving in any one of the short-distance region, the long- Extracts an image, and detects the first vehicle number and the first meta data from the extracted first still image.

In the present invention, when the still image or the image is acquired through the camera 110, the metadata includes at least one of a camera manufacturer, a camera model, a rotation direction, a date and time, a color space, a focal length, , gps, etc., may be recorded, and in particular, may include a photographing time, a photographing place, and a camera ID.

In addition, when the first vehicle number detected on the first plurality of still images is detected at least twice within the first time period, for example, 20 seconds, It is possible to control the camera 110 to photograph an intermittent area, for example, an image in which the near area is enlarged, for example, an image including the near area, the middle area and the far area by zooming out.

At this time, the control unit 120 extracts a second still image from the enlarged image of the intermittent area using an AdaBoost algorithm, and detects a second vehicle number and second metadata from the second still image, can do.

Then, the control unit 120 controls the camera 110 after a second time interval, for example, five minutes, according to whether the first and second vehicle numbers coincide with each other to reacquire the second plurality of still images, Extracting a third still image from among the second plurality of still images, in which the vehicle (1) is searched in any one of the short-distance region, the middle region and the long-distance region, Number and the third meta data can be detected.

At this time, when the third vehicle number and the first and second vehicle numbers coincide with each other, the control unit 120 controls the intermittent operation of the vehicle 1 in order to secure the circumstance state of the vehicle 1 after the second time period, The fourth still image can be extracted from the enlarged image.

Also, when the third vehicle number matches the first and second vehicle numbers, the control unit 120 can determine that the vehicle 1 is illegally driven without control through the control server 200 have.

Next, when the interrupted speed is determined through the control unit 120, the storage unit 130 stores the image data obtained by the camera 110, the first to fourth still images, and the first to fourth metadata, 1 may be stored in the storage unit 130.

Here, the intermittent information may include the first to fourth still images, the first to fourth metadata including the time difference information of the vehicle, and the vehicle number of the vehicle.

For example, the storage unit 130 is a nonvolatile memory for storing intermittent information provided by the controller 120, and stores image and audio files, and other information about the file (such as the time at which the file was created, , The name of the file, the importance of the file, and the like).

Herein, the storage unit 130 includes a storage medium that is built in or external to the camera-interrupter module 100 for storing data, and examples of the storage medium include an SD card (Secure Digital Card), a micro SD card A flash memory, an SSD (Solid State Drive), a HDD (Hard Disc Drive), a USB memory (Universal Serial Bus), and the like. Various types of digital storage media that can be accessed through the network 10 are available.

According to the embodiment, the storage unit 130 may classify the images acquired through the camera 110 according to the intermittent information and store the images.

Unlike the storage unit 130, the camera-integrated interrupter module 100 according to another embodiment further includes a DRAM (not shown) which is a volatile memory and serves as temporary storage means for deleting stored contents when power supply is interrupted can do. The use of such a volatile memory can temporarily improve the processing speed and the like by temporarily storing information in another apparatus to facilitate transmission and reception of information.

At this time, the DRAM (not shown) may temporarily store the intermittent information and the image, and may move the stored intermittent information and the image permanently to the storage unit 130.

Next, the communication unit 140 may transmit the intermittent information stored in the storage unit 130 to the control server 200 connected via the network 10 every predetermined transmission period, for example, a transmission period of one second.

According to an embodiment, the communication unit 140 divides the intermittent information into a plurality of packets to be transmitted according to the transmission period based on a TCP / IP (Transmission Control Protocol / Internet Protocol) A transmission packet in which identification information according to a predetermined transmission order is combined for each packet is generated and transmitted to the control server 200 according to the ranking.

Here, the transport packet may consist of a file area in which the data file for the intermittent information is recorded, a transmission priority order randomly set for each packet, or a header area in which identification information including information in which an Internet address is recorded is recorded , The identification information in the present invention may include transmission rank information, an encryption key, and a camera ID identifying the camera.

More specifically, when the intermittent information is 24000 bits and the preset transmission period is 1200 bits per second (1200 bits per second), the communication unit 140 transmits the intermittent information to 20 1200 bits And transmits identification information according to a predetermined transmission order to a transmission packet divided into 20 pieces, and transmits it to the control server in the order of a first transmission packet, a second transmission packet, ..., 20th transmission packet, (200).

According to the embodiment, the communication unit 140 has 1200 bits per second (bits per second), in which the intermittent information is 24000 bits, the predetermined transmission period is 1200 bits per second, and one packet has a size of 1024 bits. When set, it can be divided into 24 packets, and one packet can be transmitted to the control server 200 at 1024 bps / sec.

For example, the communication unit 140 may be connected to the multimedia services through a heterogeneous packet-switched network including an Internet Protocol (IP) network (i.e., the Internet) and a digital broadcasting network The control server 200 generates the transmission packet through an MPEG (Moving Picture Experts Group) Media Transport (MMT) technology, which is a technique for transporting coded media data, Lt; / RTI >

Here, the coded media data may include timed audiovisual media data and non-timed data.

The communication unit 140 may include an IEEE 802.11ac communication system, an IEEE 802.16 communication system, a digital multimedia broadcasting (DMB) service, a portable digital video Mobile broadcasting services such as digital video broadcasting-handheld (DVP-H), and mobile / portable advanced television systems committee-mobile / handheld (ATSC-M / H) (MMT) system, an evolved packet system (EPS), a long-term evolution (LTE) mobile communication system, and a long-term evolution Term evolution-advanced (LTE-A) mobile communication system, a high-speed downlink packet access (HSDPA) Speed packet data (HRPD) data of a high speed uplink packet access (HSUPA) mobile communication system and a 3rd generation project partnership 2 (3GPP2) ) Mobile communication system, a wideband code division multiple access (WCDMA) mobile communication system of 3GPP2, a code division multiple access (CDMA) mobile communication system of 3GPP2, an IEEE mobile communication system, , A Mobile Internet Protocol (hereinafter referred to as " mobile IP ") system is applied to divide the intermittent information into a plurality of transmission packets according to a predetermined transmission period, To the server (200).

Meanwhile, the control unit 120 may store the plurality of divided transport packets from the communication unit 140 in the storage unit 130. [

At this time, when storing the transmission packet in the storage unit 130, the control unit 120 deletes the intermittent information or the image stored in the storage unit 130 or DRAM (not shown) The storage capacity of the storage unit 130 can be more efficiently used when the number of the intermittent information increases sharply and the physical storage space of the storage unit 130 necessary for storing the intermittent information Hereinafter referred to as "spare capacity") in real time.

The communication unit 140 may receive the response information from the control server 200 when the transmission packet is transmitted to the control server 200. [

At this time, the control unit 120 can determine whether the response information transmitted from the control server 200 corresponds to the identification information.

More specifically, when generating the transport packet, the control unit 120 inserts the first encryption key encrypted using the symmetric key algorithm into the identification information of the transport packet, Extracting a second encryption key from the response information, and determining whether the response information and the identification information correspond to each other according to whether the first and second encryption keys are determined by the symmetric key algorithm.

Here, the symmetric key algorithm uses symmetric key algorithms such as a DES (Data Encryption Standard) algorithm and an AES (Advanced Encryption Standard) algorithm with a small amount of computation, and more preferably uses an AES 128 CBC ) Algorithm to perform session key generation and encryption.

When it is determined that the response information and the identification information correspond to each other, the control unit 120 deletes the transmitted transmission packet in real time from the storage unit 130, thereby realizing the storage capacity of the storage unit 130 in real time .

According to an embodiment of the present invention, when the control unit 120 does not receive the response information from the control server 200 or determines that the identification information does not correspond to the response information, For example, 50% or more. Here, the total capacity may mean a physical storage space in which the storage unit 130 can store data or information.

2, when the spare capacity of the storage unit 130 is less than a predetermined capacity, for example, 50% or more, the control unit 120 controls the plurality of other camera- (For example, 100-1) among the modules (for example, 100-1 to 100-N) in which the spare capacity is less than a predetermined capacity, for example, 50%, to the control server 200 The transmitted transport packet and the remaining transport packet can be relayed to the other one-camera interconnection module (for example, 100-2) to mitigate or disperse the bottleneck due to a large amount of packet transmission.

Hereinafter, an illegal parking regulation system according to another embodiment will be described with reference to FIG.

Referring to FIG. 2, the illegal parking intermittent interception system 1000-1 may include a plurality of camera-integrated interrupter modules 100 and 100-1 to 100-N and a control server 200. FIG.

The first camera integrated termination module 100 may be configured to communicate with the remaining plurality of camera module termination modules 100-1 through 100-N via the network 10, according to an embodiment.

More specifically, when the first camera integrated type interception module 100 does not want to communicate with the control server 200, the first camera integrated type interception module 100 selects the second camera integrated interruption module 100-1 to 100- (For example, 100-1) to the control server 200. [

When the first camera integrated enforcement module 100 does not want to communicate with the control server 200, the intervening vehicle among the remaining plurality of camera-integrated enforcement modules 100-1 through 100-N Integrated control module (for example, 100-1) located in an area where the control server 200 does not exist.

The first camera-integrated interception module 100 may transmit a plurality of transmissions among the remaining plurality of camera-integrated interruption modules 100-1 through 100-N when communication with the control server 200 is not desired, A plurality of transmission packets may be divided and transmitted to the control server 200 through at least two camera-integrated interruption modules 100-1 to 100-2 selected according to 20 packets.

1, the network 10 includes a first camera-integrated type interrupter module 100 and a plurality of remaining camera-integrated type cameras 100, as shown in FIG. 2 or between the camera-integrated interception module 100 and the control server 200. [ And includes all the communication networks for intermittent modules 100-1 to 100-N, that is, data communication, etc., and is used as a concept including both the communication network currently supported by the standard and the communication network to be supported in the future, It can support all of the above communication protocols.

Such a network 10 may be, for example, a USB (Universal Serial Bus), a Composite Video Banking Sync (CVBS), a Component, an S-Video (Analog), a DVI (Digital Visual Interface) (WLAN), Wi-Fi direct, RFID, and the like for a wire connection such as an RGB, a D-SUB, and a communication standard or protocol therefor, (Radio Frequency Identification), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, DLNA (Digital Living Network Alliance), Wibro (Wireless broadband), Wimax (World Interoperability for Microwave Access) A high speed downlink packet access (HSDPA), a long term evolution (LTE-A), or the like, and a communication standard or protocol for the wireless connection.

Next, the control server 200 receives a transmission packet in which the intermittence information is divided into a plurality of pieces from the communication unit 140, and combines the transmission packets using the identification information included in the transmission packet to convert them into intermittent information And store it in the storage DB 210.

According to the embodiment, the control server 200 derives the illegal parking time of the vehicle through comparison of each vehicle number extracted from the intermission information with meta data, and the illegal parking time is divided into a predetermined time interval , It is possible to classify the vehicle as a premium vehicle and update it in the storage DB 210.

Here, the storage DB 210 includes an Oracle database, an Informix database, a Sybase database, a DB2 database, and the like, which receive the intermittent information from the control server 200 and classify, Oriented database management system (OODBMS) such as the relational database management system (RDBMS) or Gemston, Orion, O2, etc., and can be implemented for the purpose of the present invention, It has the appropriate fields to achieve.

FIG. 3 is an operation process of a camera-integrated intermittent module for obtaining intermittent information according to an embodiment of the present invention. FIG. 4 is a flowchart illustrating an operation process of a camera-integrated intermittent module for processing intermittent information according to an embodiment of the present invention to be.

Referring to FIGS. 1 to 4, the camera 110 may acquire a first plurality of still images by capturing at predetermined intervals for each intermittent area of the road area (S100).

Next, the control unit 120 can detect the first vehicle number and the first meta data of the vehicle as the vehicle is detected from the first plurality of still images (S105, S110).

Also, when the first vehicle number is detected at least twice in the first time period, the control unit 120 may detect the second vehicle number and the second metadata by photographing the vehicle as an enlarged image ( S115, S120).

At this time, the control unit 120 controls the camera to reacquire the second plurality of still images after the second time interval according to whether the first and second vehicle numbers coincide with each other, (S125, S130).

Then, when the third vehicle number matches the first and second vehicle numbers (S135), the control unit 120 detects the fourth vehicle number and the fourth metadata from the image (S140) (S145). ≪ tb > < / TABLE >

Next, when the control unit 120 determines the interrupted state, the storage unit 130 may store intermittent information related to the vehicle (S150).

That is, the camera-integrated interception module 100 may acquire a still image including the first through fourth vehicle numbers and the corresponding metadata, and may store the same in the storage unit 130 as interception information.

Next, the communication unit 140 divides the intermittent information stored in the storage unit 130 into a plurality of packets according to a predetermined transmission cycle, and transmits identification information according to a randomly predetermined transmission order for each packet A transmission packet can be generated (S155).

At this time, the control unit 120 may store a plurality of transmission packets generated through the communication unit 140 in the storage unit 130, and may delete the intermission information stored in the storage unit 130 (S160).

In addition, the communication unit 140 may sequentially transmit a plurality of transmission packets to the control server 200 in a predetermined transmission cycle according to a transmission order randomly set for each packet (S165).

At this time, the control unit 120 may determine whether the response information and the identification information correspond to each other according to the response information transmitted from the control server 200 when the corresponding transmission packet is transmitted (S170).

When the response information and the identification information correspond, the control unit 120 deletes the transmitted transmission packet from the storage unit 130 (S180).

On the other hand, when it is determined that the response information is not received from the control server 200 or the response information does not correspond to the identification information, the controller 120 transmits the transport packet and the remaining transport packet to the network 10 (For example, 100-2) through the other camera interconnection module (S185).

The apparatus described above may be implemented as a hardware component, a software component, and / or a combination of hardware components and software components. For example, the apparatus and components described in the embodiments may be implemented within a computer system, such as, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable array (FPA) A programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and one or more software applications running on the operating system. The processing device may also access, store, manipulate, process, and generate data in response to execution of the software. For ease of understanding, the processing apparatus may be described as being used singly, but those skilled in the art will recognize that the processing apparatus may have a plurality of processing elements and / As shown in FIG. For example, the processing unit may comprise a plurality of processors or one processor and one controller. Other processing configurations are also possible, such as a parallel processor.

The software may include a computer program, code, instructions, or a combination of one or more of the foregoing, and may be configured to configure the processing device to operate as desired or to process it collectively or collectively Device can be commanded. The software and / or data may be in the form of any type of machine, component, physical device, virtual equipment, computer storage media, or device , Or may be permanently or temporarily embodied in a transmitted signal wave. The software may be distributed over a networked computer system and stored or executed in a distributed manner. The software and data may be stored on one or more computer readable recording media.

The method according to an embodiment may be implemented in the form of a program command that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, and the like, alone or in combination. The program instructions to be recorded on the medium may be those specially designed and configured for the embodiments or may be available to those skilled in the art of computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape; optical media such as CD-ROMs and DVDs; magnetic media such as floppy disks; Magneto-optical media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. For example, it is to be understood that the techniques described may be performed in a different order than the described methods, and / or that components of the described systems, structures, devices, circuits, Lt; / RTI > or equivalents, even if it is replaced or replaced.

10: Network
100: Camera interlocking module
110: camera
120:
130:
140:
200: control server
210: storage DB
1000: illegal parking system

Claims (5)

A camera-integrated intermittent module for use in an illegal parking intermittent system in which an illegal parking intermittent vehicle located in a road area is independently controlled through a control server,
Wherein the camera-integrated interrupter module comprises:
A camera for capturing a first plurality of still images by photographing at a predetermined cycle for each intermittent area of the road area;
Wherein the control unit detects the first vehicle number and the first meta data of the vehicle detected from the first plurality of still images, and when the first vehicle number is detected at least twice in the first time period, The control unit detects the second vehicle number and the second meta data and reacquires the second plurality of still images after the second time interval according to whether or not the first and second vehicle numbers coincide with each other, The controller controlling the camera to detect the third meta data, and when the third vehicle number coincides with the first and second vehicle numbers, determining the vehicle as an illegal parking space vehicle;
A storage unit for storing intermittent information related to the vehicle when the intermittent speed is determined through the controller; And
And a communication unit for transmitting the intermittent information to the control server connected to the network every predetermined transmission period.
The communication apparatus according to claim 1,
Wherein the control server divides the intermittent information into a plurality of packets to be transmitted according to the transmission period, and transmits to the control server, a transmission packet in which identification information according to a predetermined transmission order is combined for each packet,
Wherein,
And deletes the transmission packet transmitted to the control server from the storage unit when the response information transmitted from the control server corresponds to the identification information.
3. The apparatus of claim 2,
Determining whether the free capacity of the storage unit is greater than or equal to the predetermined capacity if the response information is not received from the control server or the identification information and the response information do not correspond;
Integrated interrupter module connected to the network through the network when the spare capacity is less than a predetermined capacity with respect to the total capacity,
And transmits the transmission packet and the remaining transmission packet to the other camera-integrated interception module.
3. The apparatus of claim 2,
When dividing the intermittent information into the plurality of transport packets, inserting a first encryption key encrypted using a symmetric key algorithm into the transport packet,
Extracting a second encryption key from the response information when the response information is received from the control server, determining whether the first and second encryption keys are symmetric based on the symmetric key algorithm, And judges whether or not the identification information corresponds.
The information processing apparatus according to claim 1,
The illegal parking time of the vehicle is calculated through comparison of each vehicle number extracted from the intermittent information with meta data, and when the illegal parking time exceeds the preset time interval, And updates the stored data in the storage DB.

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