KR102452038B1 - Parking Control System with Integrated Main Parking Controller for Multi Device Based on Artificial Intelligence - Google Patents

Abstract

The present invention relates to a parking control system with a main parking controller, which can greatly reduce failure points by removing various equipment and cables through a change of an existing computer-based control system to a low power mobile-based control system, improvement of an operating system and related software, and the like, construct an HA environment by providing an inter-equipment basic duplexing function to enable a normal system operation in a poor external environment, respond to failures in a quick and flexible manner by remotely managing field equipment in a parking control center and other places, improve overall performance of the parking control system by applying a double vehicle plate recognition algorithm, and efficiently manage a parking lot with lower costs compared to an existing parking control system.

Description

Parking Control System with Integrated Main Parking Controller for Multi Device Based on Artificial Intelligence

In terms of the system, the present invention is very harsh in the parking lot external environment (high temperature, low temperature, humidity, dust, etc.) Disruptions are taking place (which accounts for most of the failures in the parking control system), and as a result, serious and various parking complaints are occurring 365*24 unspecifiedly. As a result of these problems, the computer-based control system (PC, Windows environment), which is the core of the existing failure causes, is converted to a low-power mobile-based control system (slot-type combined server and Android, Linux environment) by improving the hardware and software architecture of the server. , AC/DC converters, I/O ports, electrical/control/communication cables, etc. are largely eliminated, and the server (entrance/exit vehicle) that is the core equipment in each parking control device (vehicle number recognition device, unmanned payment machine, etc.) It provides an HA (Active-Standby) environment so that you can easily duplicate the number recognition server, unmanned settlement machine server, etc.) and NVR without additional work and cost using the redundancy solution that is basically imported into the firmware of the low-power mobile-based control system. By applying NPU (Neural Process Unit), one of the advanced artificial intelligence methods, the dual license plate recognition method is implemented to improve the license plate recognition rate, which is the core of parking fee settlement, and to use a mobile device anywhere under the Internet environment. It relates to a next-generation parking control system that can directly control the parking control devices of the customer and can reduce the maintenance cost of the excessive parking control system of the demanding party.

The present invention also relates to a parking control system that increases recognition reliability by increasing the recognition rate by duplicating the process of recognizing a vehicle based on deep neural network machine learning, so-called deep learning, in hardware and software.

The parking management system can be largely divided into a parking control system and a parking guidance system. The parking control system consists of the equipment at the entrance and exit parking settlement offices and the equipment at the parking control center (disaster prevention room), and the parking guidance system is the parking lot. It is composed of an electronic display that displays various parking information in the parking lot, a camera or a detection sensor for detecting a parked vehicle, and an emergency bell device in the parking lot.

The parking control system plays a key role in most of the parking management systems such as recognition of license plates, setting/imposition/settlement of fees according to entry/exit, and image storage of the vehicle's exterior state. The parking guidance system provides parking information and provides real-time parking status It serves to provide information such as

As a detailed configuration of the parking control system, at the entrance of the parking lot, there are an entrance signboard, a circuit breaker, a license plate number recognizer (server in a window environment, CCTV, NVR, strobe, loop detector, etc.), a loop coil, and a CCTV for vehicle exterior photography (4 sides). The equipment at the exit of the parking lot is an unmanned rate setter (server in Windows environment, monitor for price display, card reader, barcode reader, intercom, receipt printer, etc.), vehicle number recognition machine (server in Windows environment, CCTV, NVR, strobe, loop) detector, etc.), circuit breaker, loop coil, etc., and a parking control center that is far from the site has a parking control system (parking control server) and a parking monitoring PC that can remotely control all on-site equipment.

Most of the failures that occur during parking lot operation occur in the on-site parking control system, which is a harsh external environment where high temperature, low temperature, humidity, dust, snow, rain, equipment damage due to driver error, etc. always occur, and entry/exit license plate recognition This is because there are a lot of cables, such as power cables, control cables, and communication cables, and these cables and equipment are complexly and diversely connected in the enclosure of the LPR and unmanned payment machines, and they are greatly affected by the external environment. An average of 1 to 3 (estimated) failures per quarter for each parking lot occur.

The main parking control failure case is when a computer-based control system (based on Windows PC) is installed in the enclosure such as a license plate number recognition device or an unmanned payment machine. Wow, if the entire parking control system goes down because dust continuously gets into the cooling fan attached to the PC and the cooling fan or board malfunctions, the parking control equipment on the site must be continuously operated 365*24, but the PC Because it is a structure that is difficult to withstand the 365*24 environment, PC failures may occur unspecifiedly, and there is a limit to the Windows environment to control mechanical devices in detail and continuously, so OS failures such as overflow occur.

In order to recover from a failure, most of the failures can be normalized only by on/off of the PC and on-site parking control equipment, but since it cannot be turned on/off remotely, maintenance personnel go to the site and turn on/off the equipment. However, the problem is that it takes a lot of time for maintenance personnel to arrive at the site (especially at night, in rural areas, etc.)

On the other hand, if an HA environment is configured by duplicating the main equipment (PC, NVR, etc.) to increase the survivability of the parking control system even in the event of a failure, the parking lot can be operated normally by urgently responding to the failure. In most parking lots, it is not possible to implement a redundant environment due to the increase in the cost of the parking lot and the need for expensive redundant software.

Most parking lots in Korea are composed of small and medium-sized parking lots inside buildings and on the side of the road, so it is impossible to invest an appropriate cost in a system for parking management. There is no number and there is a limit to normalize quickly even if there is a failure, which causes inconvenience to many parking lot customers. As a result, various parking-related complaints occur. And if there is a parking control system that can quickly respond to failures through duplication and remote control, it is judged that it will contribute a lot to the convenient daily life of the people by significantly reducing parking-related complaints as well as operating the normal parking lot.

Korea Registered Utility Model No. 20-0494836 [Title: Unmanned parking fee settlement system with non-contact touch screen]

An object of the present invention is to provide an entrance-side parking controller (vehicle number recognizer, information display board, vehicle breaker, intercom, recording CCTV) and an exit-side parking controller (vehicle number recognizer, information display board, vehicle breaker, It is to provide a parking control system that integrates and manages unmanned payment machines and CCTV for recording.

Another object of the present invention is to duplicate the vehicle number identification method using artificial intelligence in hardware and software, specifically, the vehicle number recognition method using the GPU-based AI vehicle recognition algorithm and the vehicle number using the NPU-based vehicle recognition algorithm Recognition is performed sequentially or in parallel to increase the recognition rate and improve recognition reliability.

Another object of the present invention is an entrance-side parking controller (vehicle number recognizer, information display board, vehicle blocker, intercom, CCTV for recording) and an exit-side parking controller (vehicle number recognizer, information display board, vehicle blocker) in the next-generation main parking control device , unmanned payment machine, and CCTV for recording) to reduce points of failure by unifying the distributed communication and power lines, and to provide a parking control system operated as a low-power mobile-based next-generation main parking control device.

Another object of the present invention is an entrance-side parking controller (vehicle number recognizer, information display board, vehicle breaker, intercom, recording CCTV and exit-side parking controller (vehicle number recognizer, information display board, vehicle blocker) in the next-generation parking main control device of the parking lot. , to provide a parking control system that performs I/O control functions, remote control functions, etc.

Another object of the present invention is to provide a parking control system including a function of expanding and duplicating an NVR for recording a plurality of external CCTVs each configured at a specific location in a parking lot.

Another object of the present invention is to install a server in the form of a card equipped with a plurality of slots for each function according to the size of the parking lot in a slot method in the next-generation main parking control device to expand performance and functions, and to provide a stable parking control system through a mutual redundancy function is to do

A parking control system with a next-generation main parking control device according to an embodiment of the present invention comprises a next-generation main parking control device with a master function including a heterogeneous integrated operation server that implements server duplication by configuring a server in the form of a card equipped with a slot for each equipment function; In the parking control system composed of entrance parking controllers and exit parking controllers with slave function, the next-generation main parking control device is connected to the entrance parking controllers and the exit parking controllers through a unified cable. Multi-function transmitter providing power and control signals; Slot-type server for entrance LPR that generates the control signal for controlling one or more components included in the entrance license plate recognition device, and transmits the generated control signal to the next-generation main parking control device through the multi-function transmitter; Slot-type server for exit LPR that generates the control signal for controlling one or more components included in the exit license plate recognition device, and transmits the generated control signal to the next-generation main parking control device through the multi-function transmitter; And when a vehicle entering to settle the cost of using the parking lot is detected through the loop detector included in the unmanned payment machine, it works in conjunction with the barcode reader, card reader and payment server included in the unmanned payment machine, according to parking lot usage A slot-type server for an unmanned settlement machine that performs a payment function for a parking fee, generates a control signal for opening the exit breaker, and transmits the generated control signal to the next-generation main parking control device through the multi-function transmitter; The slot-type servers can be configured as a slot-type server that integrates heterogeneous operations.

A parking control system having a main parking control device according to an embodiment of the present invention includes a master function disaster prevention room monitoring system including a parking main control device of a low-power mobile-based control system, a slave function entrance breaker and a vehicle number recognizer, In the parking control system having an exit circuit breaker and a vehicle number recognizer, and a main parking control device comprising an unmanned payment machine, the parking control device comprises: the entrance circuit breaker and the vehicle number recognizer connected through a cable, the exit circuit breaker and a multi-function transmitter for providing power and control signals to the vehicle number recognition device and the unmanned settlement machine; An entrance vehicle that generates the control signal for controlling one or more components included in the entrance circuit breaker and the vehicle number recognizer, and transmits the generated control signal to the entrance circuit breaker and the vehicle number recognizer through the multi-function transmitter board for number recognition; An exit vehicle that generates the control signal for controlling one or more components included in the exit circuit breaker and the vehicle number recognizer, and transmits the generated control signal to the exit circuit breaker and the vehicle number recognizer through the multi-function transmitter board for number recognition; And when a vehicle entering to settle the cost of using the parking lot is detected through the loop detector included in the unmanned payment machine, it works in conjunction with the barcode reader, card reader and payment server included in the unmanned payment machine, according to parking lot usage Performs a payment function for parking fees, generates a control signal for opening a circuit breaker included in the exit breaker and vehicle number recognizer, and transmits the generated control signal through the multi-function transmitter to the exit breaker and vehicle number It can be configured as an unmanned settlement machine board that transmits to the recognizer.

As an example related to the present invention, the next-generation main parking control device may activate a function by mounting a card for each function in any one slot in an empty state among a plurality of slots included in the baseboard, or a plurality of slots included in the baseboard. A redundant structure can be configured by mounting a plurality of cards for each function in a plurality of slots in a middle empty state.

As an example related to the present invention, the multi-function transmitter serves as a multi-phase power supply, and provides different power required for each component through a single cable to the entrance parking controllers and the exit parking controllers. can be supplied to

As an example related to the present invention, the multi-function transmitter performs the function of a multi-function I/O port, and the inlet LPR slot type server, the outlet LPR slot type server and the unmanned settlement machine slot type server to any one The control signal generated by the control unit may be transmitted to the entrance parking controllers and the exit parking controllers.

As an example related to the present invention, the Slot-type server for the entrance LPR and the Slot-type server for the exit LPR operate an architecture with a Linux operating system to be advantageous for machine control, and the unmanned payment machine card is a mobile environment. In order to secure, the architecture can be operated with the Android operating system.

As an example related to the present invention, the next-generation main parking control device remotely controls the entrance parking controllers from anywhere where the Internet is provided regardless of a mobile-based location, not a limited on-site equipment remote control method through a local monitoring program. and exit parking controllers.

As an example related to the present invention, the next-generation main parking control device includes a neural network processing unit (NPU) and a graphic processing unit (GPU), and the entry-side breaker and It is possible to process the calculation of an artificial neural network algorithm at high speed for a plurality of pieces of information provided from a vehicle number recognizer, the exit breaker and vehicle number recognizer, a plurality of CCTVs, and a disaster prevention room monitoring system.

As an example related to the present invention, the graphic processing device recognizes the vehicle number from the image information related to the vehicle transmitted from the entrance breaker and the vehicle number recognizer or the exit side breaker and the vehicle number recognizer through a preset vehicle number recognition model. and generates a recognized vehicle number and recognition reliability related to the recognition of the vehicle number, and the neural network processing device is the entry-side breaker and vehicle number recognizer or the exit-side circuit breaker and vehicle number recognizer through another vehicle number recognition model set in advance. Recognizes a vehicle number from image information related to a vehicle transmitted from When the vehicle number does not match, when the reliability value of the recognition result based on the graphic processing device is greater than or equal to a preset threshold range, the vehicle number is recognized as a recognition result based on the graphic processing device, and recognition based on the graphic processing device When the reliability value of the result is less than the threshold range, and the reliability value of the recognition result based on the neural network processing device is above the threshold range, the vehicle number is recognized as the recognition result based on the neural network processing device, and based on the graphic processing device When the reliability value of the recognition result is less than the threshold range and the reliability value of the recognition result based on the neural network processing device is less than the threshold range, the reliability is between the recognition result based on the graphic processing device and the recognition result based on the neural network processing device The vehicle number can be recognized with a high value.

As an example related to the present invention, the next-generation main parking control device further includes an NVR (Network Video Recorder) that processes the image provided from the CCTV, and the NVR is 16 using two NVRs of 8 channels in the form of a card. The video provided from the CCTV can be safely processed by extending the channel or configuring the 8-channel NVR as a redundant (active-standby type) NVR system.

As an example related to the present invention, the next-generation main parking control device may further include a physical hard disk for storing an image provided from CCTV by default with a dual function in the firmware of the baseboard.

As an example related to the present invention, the next-generation main parking controller is directly connected to a plurality of CCTVs each configured at a plurality of preset locations in the parking lot, and transmits the control signal generated from the next-generation main parking controller to the plurality of CCTVs. And, it may further include a PoE hub (Power Over Ethernet Hub) that provides the image information transmitted from the plurality of CCTVs to the next-generation main parking control device.

The present invention provides a systemized central control management function by integrated management of the entrance parking controllers configured on the entrance side and the exit parking controllers configured on the exit side in the unmanned payment machine, and can be easily constructed and operated and can quickly respond to failures there is an effect

In addition, the present invention provides a power supply function, an I/O control function, a remote control function, etc. through the parking controllers configured on the entrance side and the exit side, respectively, and the multi-function transmitter of the next-generation main parking control device, thereby reducing the amount of equipment. It has the effect of reducing the construction cost, securing the space inside the hull, and minimizing the points of failure.

In addition, the present invention has the effect of reducing the cost of purchasing an expensive NVR by connecting a plurality of external CCTVs each configured at a specific location in the parking lot and the next-generation main parking control device through a power feeding Ethernet (PoE) switch.

In addition, the present invention adds a server for LPR or a server for an unmanned settlement machine in a slot method to the base of the next-generation main parking control device, and provides redundancy between slot-type servers through the redundancy function built into the firmware, so that redundancy is easily possible. It has the effect of reducing costs and reducing system failures in the field.

1 is a block diagram showing the configuration of a parking control system having a next-generation main parking control device according to an embodiment of the present invention.
2 is a block diagram showing the configuration of a parking control system having a next-generation main parking control device according to the first embodiment of the present invention.
3 is a diagram illustrating an example of a card-type operation server configured in a slot type according to an embodiment of the present invention.
4 is a view showing the configuration of a parking control system according to the prior art.
5 is a block diagram showing the configuration of a parking control system having a next-generation main parking control device according to a second embodiment of the present invention.

It should be noted that the technical terms used in the present invention are only used to describe specific embodiments, and are not intended to limit the present invention. In addition, the technical terms used in the present invention should be interpreted as meanings generally understood by those of ordinary skill in the art to which the present invention belongs, unless otherwise defined in the present invention, and excessively comprehensive It should not be construed as a human meaning or in an excessively reduced meaning. In addition, when the technical term used in the present invention is an incorrect technical term that does not accurately express the spirit of the present invention, it should be understood by being replaced with a technical term that can be correctly understood by those skilled in the art. In addition, general terms used in the present invention should be interpreted as defined in advance or according to the context before and after, and should not be interpreted in an excessively reduced meaning.

Also, the singular expression used in the present invention includes the plural expression unless the context clearly dictates otherwise. In the present invention, terms such as "consisting of" or "comprising" should not be construed as necessarily including all of the various elements or several steps described in the invention, and some of the elements or some steps may not be included. It should be construed that it may further include additional components or steps.

In addition, terms including ordinal numbers such as first, second, etc. used in the present invention may be used to describe the elements, but the elements should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component.

Hereinafter, a preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings, but the same or similar components are given the same reference numerals regardless of the reference numerals, and the overlapping description thereof will be omitted.

In addition, in the description of the present invention, if it is determined that a detailed description of a related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, it should be noted that the accompanying drawings are only for easy understanding of the spirit of the present invention, and should not be construed as limiting the spirit of the present invention by the accompanying drawings.

1 is a block diagram showing the configuration of a parking control system 10 having a next-generation main parking control device according to an embodiment of the present invention.

As shown in FIG. 1, the parking control system 10 equipped with the next-generation main parking control device includes an entrance breaker and a vehicle number recognizer 100, an exit breaker and a vehicle number recognizer 200, and an exit unmanned payment machine 300. is composed of Not all of the components of the parking control system 10 having the next-generation main parking control device shown in FIG. 1 are essential components, and the next-generation main parking control device is provided by more components than those shown in FIG. The parking control system 10 may be implemented, or the parking control system 10 having the next-generation main parking control device may be implemented with fewer components.

The entrance blocker and vehicle number recognizer 100 acquires image information related to a vehicle entering the parking lot by the control of the board-integrated main parking control device 310, and the entrance blocker and vehicle number recognizer 100 Controls the operation of the configured circuit breaker.

As shown in FIG. 2 , the entry circuit breaker and the license plate number recognition device 100 are a multi-function transmitter 110 , a loop coil 120 , a loop detector 130 , a strobe 140 , an LPR camera 150 , and an electric sign board. 160 , a circuit breaker motor 170 , a circuit breaker 180 , and an LED light 190 . Not all of the components of the entrance breaker and the license plate recognizer 100 shown in FIG. 2 are essential components, and the entry circuit breaker and the license plate number recognizer 100 by more components than the components shown in FIG. 2 . may be implemented, and the entry circuit breaker and the license plate number recognizer 100 may be implemented with fewer components.

In addition, the multi-function transmitter 110, the strobe 140, the LPR camera 150, the electric sign 160, the circuit breaker motor 170, etc. included in the entry circuit breaker and the vehicle number recognition device 100 are It may be configured (or formed/placed/installed) within an enclosure (or case) (not shown).

In this way, as the main components included in the entry-side circuit breaker and the license plate number recognizer 100 are configured in the housing, it can be protected from snow, rain, lightning (or lightning), and the like.

The multi-function transmitter (or the first multi-function transmitter/entrance-side multi-function transmitter) 110 interworks with the next-generation main parking control device 310, and is connected to the next-generation main parking control device 310 through a single cable independent. Here, the cable may be a cable using an Ethernet communication method.

In addition, the multi-function transmitter 110 receives power (eg, DC power 5V ~ 220V) from the next-generation main parking control device 310 through the cable. At this time, the multi-function transmitter 110 operates based on the supplied power.

In addition, the multi-function transmitter 110 applies the supplied power to one or more components (eg, 130, 140, 150, 160, 170, 190) included in the entry-side circuit breaker and the vehicle number recognizer 100, respectively. Provide (or supply). At this time, the multi-function transmitter 110 provides the supplied power to the component as it is, or steps down the supplied power to the power required for the operation of the component and provides the reduced power to the component. .

In this way, the multi-function transmitter 110 serves as a multi-phase power supply for supplying different power required for each component to the entry-side circuit breaker and the license plate number recognizer 100 through one cable (or function). carry out

In addition, the multi-function transmitter 110 receives a control signal (eg, including an I/O control signal, a remote control signal, etc.) transmitted from the next-generation main parking control device 310 through the cable. In this case, the multi-function transmitter 110 may receive the control signal transmitted from a mobile device (not shown) for remote control.

In addition, the multi-function transmitter 110 transmits the received control signal and the like to the loop detector 130, the strobe 140, the LPR camera 150, the electric sign 160, the circuit breaker motor 170, the LED lights 190 and the like.

In this way, the multi-function transmitter 110 performs the function of a multi-function I/O port (or connector).

In addition, when a vehicle entering the entrance of the parking lot (or access road) configured with the corresponding entrance breaker and the vehicle number recognizer 100 is detected through the loop detector 130, the multi-function transmitter 110 is the loop detector ( 130) and transmits the vehicle entry information, etc., provided by the vehicle to the next-generation main parking control device 310 . Here, the vehicle entry information (or entry-side vehicle entry information) is information indicating that any vehicle has entered the parking lot entrance corresponding to the corresponding entry-side circuit breaker and the vehicle number recognizer 100 (or the loop coil 120). of magnetic field change information) and the like.

In addition, the multi-function transmitter 110 obtains (or photographed / recognized) through the LPR camera 150 image information (vehicle front image, vehicle number, etc.) related to the vehicle entering the entrance of the parking lot, etc. It is transmitted to the next-generation main parking control device (310).

The loop coil (or the first loop coil/inlet-side loop coil) 120 is connected to the loop detector 130 .

In addition, the roof coil 120 is one side (for example, a position for detecting an entering vehicle based on an entering vehicle, a position near the circuit breaker 180, a circuit breaker 180) on one side of the entrance road (or floor surface) into which the vehicle enters. Construct (or form/buried formation) in a location, etc. to detect that it has passed through.

The loop detector (or the first loop detector/inlet-side loop detector) 130 is connected to (or communicated with) the multi-function transmitter 110 , the loop coil 120 , and the like.

In addition, the loop detector 130 operates based on the power (eg, 220V) provided through the multi-function transmitter (110).

In addition, when a vehicle enters the entrance of the parking lot in which the corresponding entry-side circuit breaker and the license plate number recognizer 100 are configured, the loop detector 130 detects a change in the magnetic field in the loop coil 120 .

In addition, the loop detector 130 transmits (or provides) vehicle entry information according to the detected magnetic field change to the next-generation main parking control device 310 through the multi-function transmitter 110 .

In addition, the loop detector 130 performs a function (including an on/off function, a reset function, etc.) corresponding to the control signal transmitted from the multi-function transmitter 110 .

The strobe (or the lighting unit / lighting device / first strobe / inlet strobe) 140 communicates (or connects) with the multi-function transmitter 110, the LPR camera 150, and the like.

In addition, the strobe 140 operates based on the power provided through the multi-function transmitter 110 (eg, 12V step-down from 220V).

In addition, the strobe 140 controls the operation of the strobe 140 based on a control signal transmitted from the multi-function transmitter 110 .

That is, the strobe 140 interworks with the LPR camera 150 based on the control signal to perform a flash output function (eg, including a flash on/off function).

In this case, the strobe 140 may be configured as an infrared light (not shown) for outputting infrared rays under preset conditions such as night or rainy weather. Here, the infrared illumination emits infrared rays of 700 nm to 800 nm, and may have an effective distance of up to 50 m.

The LPR camera (License Plate Recognition Camera: vehicle license plate recognition camera) (or the first LPR camera / LPR camera at the entrance) 150 is the multi-function transmitter 110, the strobe 140 and the like communication (or connection). In this case, the LPR camera 150 may be directly connected to the next-generation main parking control device 310 through a single cable (eg, including a LAN cable).

In addition, the LPR camera 150 operates based on the power provided through the multi-function transmitter 110 (eg, 12V step-down from 220V).

In addition, the LPR camera 150 controls the operation of the LPR camera 150 based on the control signal transmitted from the multi-function transmitter (110).

That is, according to the flash output through the strobe 140 based on the control signal, the LPR camera 150 relates to a vehicle entering the entrance of the parking lot in which the corresponding entrance-side circuit breaker and the license plate number recognizer 100 are configured. Image information (or vehicle image information) (eg, including a vehicle front image, vehicle number, etc.) is acquired (or photographed/recognized).

In addition, the LPR camera 150 transmits the acquired (or photographed/recognized) image information related to the vehicle entering the entrance of the corresponding parking lot through the multi-function transmitter 110 to the next-generation main parking control device 310 transmit (or provide) to

In addition, the LPR camera 150 may directly transmit the obtained image information related to the vehicle entering the entrance of the corresponding parking lot to the directly connected unmanned payment machine 300 .

The electric sign board (or display unit/display unit/first electric sign board/entrance-side electric sign board) 160 communicates (or connects) with the multi-function transmitter 110 and the like. In this case, the electric sign 160 may be directly connected to the next-generation main parking control device 310 through a single cable (eg, including a LAN cable, a serial cable, etc.).

In addition, the electric sign 160 is a liquid crystal display (LCD), a thin film transistor liquid crystal display (TFT LCD), an organic light-emitting diode (Organic Light-Emitting Diode: OLED), a flexible display It may include at least one of a flexible display, a 3D display, an e-ink display, and a Light Emitting Diode (LED).

In addition, the electric sign 160 operates based on the power provided through the multi-function transmitter 110 (eg, 5V step-down from 220V).

In addition, the electric sign 160 controls the operation of the corresponding electric sign 160 based on a control signal transmitted from the multi-function transmitter 110 .

That is, the electric sign 160 displays the vehicle number, current date and time information, etc. recognized in response to the image information related to the vehicle included in the control signal.

In addition, the electric sign 160 may display the recognized vehicle number, current date and time information, etc. in response to the image information related to the vehicle included in the control signal directly transmitted from the next-generation main parking control device 310. .

The circuit breaker motor (or the first circuit breaker motor/inlet-side circuit breaker motor) 170 communicates (or connects) with the multi-function transmitter 110 , the circuit breaker 180 , the LED light 190 , and the like.

In addition, the circuit breaker motor 170 operates based on the power (eg, 220V) provided through the multi-function transmitter (110).

In addition, the circuit breaker motor 170 controls the operation of the circuit breaker motor 170 based on a control signal transmitted from the multi-function transmitter 110 .

That is, the circuit breaker motor 170 drives the circuit breaker motor 170 based on the control signal to maintain the circuit breaker 180 connected to the circuit breaker motor 170 in an open state or in a closed state. At this time, the circuit breaker motor 170 maintains the circuit breaker 180 in the open state for a preset time (eg, 5 seconds) according to the control signal, and then controls to switch to the closed state after the corresponding time elapses.

The circuit breaker (or the first circuit breaker/inlet-side circuit breaker) 180 is connected to the circuit breaker motor 170 , the LED light 190 , and the like.

In addition, the circuit breaker 180 maintains an open state or maintains a closed state by driving the circuit breaker motor 170 .

In addition, when the circuit breaker 180 is switched from the open state to the closed state, the circuit breaker 180 is in the open state through a sensor unit (not shown) configured on one side of the circuit breaker 180 . Detects whether an object (including, for example, a vehicle, a person, etc.) exists in an area converted from a closed state to a closed state, and provides the sensed information to the circuit breaker motor 170 . At this time, when it is detected that an object (including, for example, a vehicle, a person, etc.) is present in an area in which the circuit breaker 180 is switched from an open state to a closed state, the circuit breaker motor 170 activates the next-generation main parking control device ( 310), it stops (or stops) the transition from the open state to the closed state of the circuit breaker 180 according to the emergency operation, maintains the circuit breaker 180 in the open state, and sets another preset time (eg, For example, after 10 seconds), it is possible to control the circuit breaker 180 to be switched from the open state to the closed state again. Here, when the circuit breaker motor 170 is emergency driven, the circuit breaker motor 170 may be operated independently without interlocking with the next-generation main parking control device 310 .

The LED light (or the first LED light/inlet side LED light) 190 communicates (or connects) with the multi-function transmitter 110 , the circuit breaker motor 170 , the circuit breaker 180 , and the like. At this time, the LED light 190 may be configured (or formed/arranged/installed) on one side (or one side) of the circuit breaker 180 .

In addition, the LED light 190 operates based on the power provided through the multi-function transmitter 110 (eg, 12V step-down from 220V).

In addition, the LED light 190 controls the operation of the corresponding LED light 190 based on the control signal transmitted from the multi-function transmitter (110).

That is, the LED light 190 is a light corresponding to the on/off state of the circuit breaker 180 based on the control signal (for example, green when the circuit breaker 180 is activated/opened, and the circuit breaker 180 does not operate) When open/closed, including red lights) are output. At this time, the LED light 190 is activated by the circuit breaker 180 based on a trigger signal (or a trigger signal for operation/control of the circuit breaker 180) by the circuit breaker motor 170 or the circuit breaker 180. In the case of an open state, a light of a preset color (eg, green) may be output, and when the circuit breaker 180 is in a closed state, a light of a preset color (eg, red) may be output.

The entry circuit breaker and vehicle number recognizer 100 according to an embodiment of the present invention includes voice information ( Alternatively, it may further include an audio output unit (not shown) for outputting sound information).

The audio output unit outputs audio information included in the control signal. Here, the audio output unit may include a receiver, a speaker, a buzzer, and the like.

In addition, the voice output unit outputs a guide voice included in the control signal.

In this way, the entrance-side circuit breaker and the license plate number recognition device 100 are connected to the next-generation main parking control device 310 through a minimum cable, thereby minimizing the point of failure, reducing the production cost due to the volume reduction, and reducing the production cost at the entrance side. It is possible to increase the application utilization of the installation space of the circuit breaker and the license plate number recognition device 100, and secure the environment-friendly and convenient maintenance.

The exit-side circuit breaker and the vehicle number recognizer 200 acquire image information related to a vehicle advancing to the outside of the parking lot under the control of the next-generation main parking control device 310, and when the settlement of the parking fee is normally performed, Controls the operation of the circuit breaker configured in the exit-side circuit breaker and the vehicle number recognizer 200.

In addition, as shown in FIG. 2 , the exit circuit breaker and the license plate number recognition device 200 are a multi-function transmitter 210 , a loop coil 220 , a loop detector 230 , a strobe 240 , and an LPR camera 250 . ), an electric sign 260 , a circuit breaker motor 270 , a circuit breaker 280 and an LED light 290 . Not all of the components of the exit blocker and the license plate number recognizer 200 shown in FIG. 2 are essential components, and the exit blocker and the license plate number recognizer 200 by more components than the components shown in FIG. 2 . may be implemented, and the exit circuit breaker and the license plate number recognizer 200 may be implemented with fewer components.

In addition, the multi-function transmitter 210, the strobe 240, the LPR camera 250, the electric sign 260, the circuit breaker motor 270, etc. included in the exit circuit breaker and the license plate number recognition device 200 are It may be configured (or formed/placed/installed) within an enclosure (or case) (not shown).

In this way, as the main components included in the exit circuit breaker and the license plate number recognition device 200 are configured in the enclosure, it can be protected from snow, rain, lightning, lightning, and the like.

The multi-function transmitter (or the second multi-function transmitter/exit-side multi-function transmitter) 210 interworks with the next-generation main parking control device 310, and is connected to the next-generation main parking control device 310 through a single cable independent. Here, the cable may be a cable using an Ethernet communication method.

In addition, the multi-function transmitter 210 receives power (eg, DC power 5V to 220V) from the next-generation main parking control device 310 through the cable. At this time, the multi-function transmitter 210 operates based on the supplied power.

In addition, the multi-function transmitter 210 applies the supplied power to one or more components (eg, 230, 240, 250, 260, 270, 290) included in the exit-side circuit breaker and the vehicle number recognizer 200, respectively. Provide (or supply). At this time, the multi-function transmitter 210 provides the received power to the component as it is, or steps down the received power to the power required for the operation of the component and provides the reduced power to the component. .

In this way, the multi-function transmitter 210 serves as a multi-phase power supply for supplying different power required for each component to the exit circuit breaker and the license plate number recognition 200 through one cable (or function). carry out

In addition, the multi-function transmitter 210 receives a control signal (eg, including an I/O control signal, a remote control signal, etc.) transmitted from the next-generation main parking control device 310 through the cable. In this case, the multi-function transmitter 210 may receive the control signal transmitted from a mobile device (not shown) by any user for remote control.

In addition, the multi-function transmitter 210 transmits the received control signal to the loop detector 230, the strobe 240, the LPR camera 250, the electric sign 260, the circuit breaker motor 270, and the LED lights 290 and the like.

In this way, the multi-function transmitter 210 performs the function of a multi-function I/O port (or connector).

In addition, when a vehicle entering the exit of the parking lot (or exit road) configured with the corresponding exit side breaker and the vehicle number recognizer 200 is detected through the loop detector 230, the multi-function transmitter 210 is the loop detector The vehicle entry information provided from 230 is transmitted to the next-generation main parking control device 310 . Here, the vehicle entry information (or exit-side vehicle entry information) is information indicating that any vehicle has entered the parking lot exit corresponding to the corresponding exit-side circuit breaker and the vehicle number recognizer 200 (or the loop coil 220). of magnetic field change information) and the like.

In addition, the multi-function transmitter 210 is obtained through the LPR camera 250 (or photographed / recognized) image information related to the vehicle entering the exit of the parking lot (for example, vehicle front image, vehicle number, etc.) included) and the like to the next-generation main parking control device 310 .

The loop coil (or the second loop coil/outlet side loop coil) 220 is connected to the loop detector 230 .

In addition, the roof coil 220 is located on one side (for example, a position for detecting an entering vehicle based on an entering vehicle, a position near the circuit breaker 180 , ) (including a location for detecting that it has passed through) (or forming/buried formation).

The loop detector (or the second loop detector/outlet-side loop detector) 230 is connected to (or communicates with) the multi-function transmitter 210 and the loop coil 220 .

In addition, the loop detector 230 operates based on power (eg, 220V) provided through the multi-function transmitter 210 .

In addition, when a vehicle enters the exit of the parking lot in which the corresponding exit-side circuit breaker and the license plate number recognizer 200 are configured, the loop detector 230 detects a change in the magnetic field in the loop coil 220 .

In addition, the loop detector 230 transmits (or provides) vehicle entry information according to the detected magnetic field change to the next-generation main parking controller 310 through the multi-function transmitter 210 .

In addition, the loop detector 230 performs a function (including, for example, an on/off function, a reset function, etc.) corresponding to the control signal transmitted from the multi-function transmitter 210 .

The strobe (or lighting unit/illuminating device/second strobe/exit-side strobe) 240 communicates (or connects) with the multi-function transmitter 210 and the LPR camera 250 .

In addition, the strobe 240 operates based on the power provided through the multi-function transmitter 210 (eg, 12V step-down from 220V).

In addition, the strobe 240 controls the operation of the corresponding strobe 240 based on a control signal transmitted from the multi-function transmitter 210 .

That is, the strobe 240 interworks with the LPR camera 250 based on the control signal to perform a flash output function (eg, including a flash on/off function).

In this case, the strobe 240 may be configured as an infrared light (not shown) for outputting infrared rays under preset conditions such as night or rainy weather. Here, the infrared illumination emits infrared rays of 700 nm to 800 nm, and may have an effective distance of up to 50 m.

The LPR camera (or the second LPR camera/exit-side LPR camera) 250 communicates (or connects) with the multi-function transmitter 210 and the strobe 240 . In this case, the LPR camera 250 may be directly connected to the next-generation main parking control device 310 through a single cable (eg, including a LAN cable).

In addition, the LPR camera 250 operates based on the power provided through the multi-function transmitter 210 (eg, 12V step-down from 220V).

In addition, the LPR camera 250 controls the operation of the corresponding LPR camera 250 based on a control signal transmitted from the multi-function transmitter 210 .

That is, according to the flash output through the strobe 240 based on the control signal, the LPR camera 250 relates to a vehicle entering the exit of the parking lot in which the corresponding exit breaker and the license plate number recognizer 200 are configured. Image information (or vehicle image information) (eg, including a vehicle front image, vehicle number, etc.) is acquired (or photographed/recognized).

In addition, the LPR camera 250 transmits the acquired (or photographed/recognized) image information related to the vehicle entering the exit of the corresponding parking lot through the multi-function transmitter 210 to the next-generation parking master controller 310 transmit (or provide) to

In addition, the LPR camera 250 may directly transmit the acquired image information related to the vehicle entering the exit of the corresponding parking lot to the directly connected next-generation main parking control device 310 .

The electric sign board (or display unit/display unit/second electric sign board/exit-side sign board) 260 communicates (or connects) with the multi-function transmitter 210 and the like. In this case, the electric sign 260 may be directly connected to the next-generation main parking control device 310 through a single cable (eg, including a LAN cable, a serial cable, etc.).

In addition, the electric sign 260 may include at least one of a liquid crystal display (LCD), a thin film transistor liquid crystal display (TFT LCD), an organic light emitting diode (OLED), a flexible display, a three-dimensional display, an electronic ink display, and an LED. .

In addition, the electric sign 260 operates based on the power provided through the multi-function transmitter 210 (eg, 5V step-down from 220V).

In addition, the electric sign 260 controls the operation of the corresponding electric sign 260 based on the control signal transmitted from the multi-function transmitter 210 .

That is, the electric sign 260 displays the recognized vehicle number, current date and time information, etc. in response to the image information related to the vehicle included in the control signal.

In addition, the electric sign 260 may display the recognized vehicle number, current date and time information, etc. in response to the image information related to the vehicle included in the control signal directly transmitted from the next-generation main parking control device 310. .

The circuit breaker motor (or the second circuit breaker motor/outlet-side circuit breaker motor) 270 communicates (or connects) with the multi-function transmitter 210 , the circuit breaker 280 , the LED light 290 , and the like.

In addition, the circuit breaker motor 270 operates based on power (eg, 220V) provided through the multi-function transmitter 210 .

In addition, the circuit breaker motor 270 controls the operation of the circuit breaker motor 270 based on the control signal transmitted from the multi-function transmitter 210 .

That is, the circuit breaker motor 270 drives the circuit breaker motor 270 based on the control signal to maintain the circuit breaker 280 connected to the circuit breaker motor 270 in an open state or in a closed state. At this time, the circuit breaker motor 270 maintains the circuit breaker 280 in the open state for a preset time (eg, 5 seconds) according to the control signal, and then controls to switch to the closed state after the corresponding time elapses.

The circuit breaker (or the second circuit breaker/outlet circuit breaker) 280 is connected to the circuit breaker motor 270 and the LED light 290 .

In addition, the circuit breaker 280 maintains an open state or maintains a closed state by driving the circuit breaker motor 270 .

In addition, when the circuit breaker 280 is switched from the open state to the closed state, the circuit breaker 280 is in the open state through a sensor unit (not shown) configured on one side of the circuit breaker 280 . Detects whether an object (including, for example, a vehicle, a person, etc.) exists in an area that is converted to a closed state, and provides the sensed information to the circuit breaker motor 270 . At this time, when it is sensed that an object (including, for example, a vehicle, a person, etc.) exists in the area in which the circuit breaker 280 is switched from the open state to the closed state, the circuit breaker motor 270 activates the next-generation main parking control device ( 310), stops (or stops) the transition from the open state to the closed state of the circuit breaker 280 according to the emergency drive, maintains the circuit breaker 280 in the open state, and sets another preset time (eg For example, after 10 seconds), it is possible to control the circuit breaker 280 to be switched from the open state to the closed state again. Here, when the circuit breaker motor 270 is emergency driven, the circuit breaker motor 270 may be operated independently without interlocking with the unmanned settlement machine 300 .

The LED light (or the second LED light/exit-side LED light) 290 communicates (or connects) with the multi-function transmitter 210 , the circuit breaker motor 270 , the circuit breaker 280 , and the like. In this case, the LED light 290 may be configured (or formed/arranged/installed) on one side (or one side) of the circuit breaker 280 .

In addition, the LED light 290 operates based on the power provided through the multi-function transmitter 210 (eg, 12V step-down from 220V).

In addition, the LED light 290 controls the operation of the corresponding LED light 290 based on a control signal transmitted from the multi-function transmitter 210 .

That is, the LED light 290 is a light corresponding to the on/off state of the circuit breaker 280 based on the control signal (eg, green when the circuit breaker 280 is activated/opened, and the circuit breaker 280 does not operate) When open/closed, including red lights) are output. At this time, the LED light 290 is the circuit breaker 280 based on a trigger signal (or a trigger signal for operation/control of the circuit breaker 280) by the circuit breaker motor 270 or the circuit breaker 280. In the case of an open state, a light of a preset color (eg, green) may be output, and when the circuit breaker 280 is in a closed state, a light of a different preset color (eg, red) may be output.

The exit circuit breaker and vehicle number recognizer 200 according to an embodiment of the present invention includes voice information ( Alternatively, it may further include an audio output unit (not shown) for outputting sound information).

The audio output unit outputs audio information included in the control signal. Here, the audio output unit may include a receiver, a speaker, a buzzer, and the like.

In addition, the voice output unit outputs a guide voice included in the control signal.

In this way, the exit-side circuit breaker and the license plate number recognition device 200 are connected to the next-generation main parking control device 310 through a minimum cable, thereby minimizing obstacle points, reducing the production cost due to volume reduction, and reducing the corresponding exit It is possible to increase the utilization of the installation space of the side circuit breaker and the vehicle number recognition device 200 .

The next-generation main parking control device 310 interlocks with the entrance breaker and vehicle number recognizer 100 and the exit breaker and vehicle number recognizer 200 to operate the circuit breaker 180 for a vehicle entering the parking lot. and controls the operation of the circuit breaker 280 after the parking fee is settled for a vehicle that wants to advance to the outside of the parking lot.

That is, the next-generation main parking control device 310 performs a master function, and the entrance breaker and vehicle number recognizer 100 and the exit side breaker and vehicle number recognizer 200 perform a slave (or node) function. .

In this way, the next-generation main parking control device 310, the entry circuit breaker and the vehicle number recognizer 100, and the exit side circuit breaker and the vehicle number recognizer 200 can be configured in a master-slave structure.

Accordingly, the parking control system 10 equipped with the heterogeneous integrated operation server provides a centralized control management function systematized by applying an agile architecture, provides easy construction/operation, and can respond quickly to failures. have.

In addition, as shown in FIG. 2, the unmanned payment machine 300 includes a next-generation main parking control device 310, a loop coil 320, a loop detector 330, an interphone 340, a barcode reader 350, and a card. It is composed of a reader 360 , a receipt printer 370 , and a display unit 380 . Not all of the components of the unattended settlement machine 300 shown in FIG. 2 are essential components, and the unmanned settlement machine 300 may be implemented by more components than the components shown in FIG. 2, and fewer components The unattended settlement machine 300 may also be implemented by . At this time, the unmanned payment machine 300 is configured in a housing (or main body) (not shown), and one or more components included in the unmanned payment machine 300 are formed based on the next-generation main parking control device 310 configured in the housing ( or configured/deployed).

In addition, the next-generation main parking control device 310, the interphone 340, the barcode reader 350, the card reader 360, the receipt printer 370, the display unit ( 380) and the like may be configured (or formed/placed/installed) inside/outside the enclosure (or case) (not shown).

In this way, as the main components included in the unmanned payment machine 300 are configured inside/outside the enclosure, it can be protected from snow, rain, lightning (or lightning), and the like.

In addition, in this way, the next-generation main parking control device 310 may be formed (or configured/embedded) in the unmanned payment machine 300 .

Here, as shown in FIG. 2, the next-generation main parking control device 310 is a multi-function transmitter 311, an entrance vehicle number recognizer board 312, an exit vehicle number recognizer board 313, an unmanned payment machine board ( 314 ), a storage unit 315 , an NVR 316 , a PoE hub 317 , and a power supply unit 318 . Not all of the components of the next-generation main parking control device 310 shown in FIG. 2 are essential components, and the next-generation main parking control device 310 may be implemented by more components than the components shown in FIG. The next-generation main parking control device 310 may be implemented with fewer components. In this case, the components included in the unmanned settlement machine 300 may be configured as a peripheral component interconnect (PCI) type.

Accordingly, the parking control system 10 having the board-integrated main parking control device can reduce the construction cost by reducing the amount of equipment, secure the space in the enclosure, and minimize the points of failure.

In addition, according to this, the size of the enclosure is reduced, which has advantages in manufacturing cost and installation space, and the shape of the enclosure can be manufactured in various ways, thereby contributing to the aesthetics of the city.

In addition, according to this, the amount of equipment is greatly reduced, which affects power and carbon dioxide emission reduction, and provides a parking control system 10 equipped with a board-integrated main parking control system that meets the LCC (Life Cycle Cost) point of view and carbon restriction policy. can do.

In addition, the next-generation main parking controller 310 is configured in the form of a noise isolator built-in in order to remove noise from the outside.

In addition, the next-generation main parking control device 310 may additionally configure a surge protector (not shown) to protect the server from lightning (or lightning).

The next-generation main parking control device (or board-integrated main parking control device) 310 converges the entrance breaker and vehicle number recognizer 100, the exit breaker and vehicle number recognizer 200 and the unmanned payment machine 300. Thus, it may be a server for integrated management. At this time, the next-generation main parking control device 310 is configured in the form of a flexible open API platform.

In addition, as shown in FIG. 3 , the next-generation main parking control device 310 includes the entrance license plate 312 board 312 , the exit license plate recognition board 313 , the unmanned payment machine board 314 , and the By configuring the NVR 316, the PoE hub 317, etc. in the form of a card (or card for each board/function) that can be mounted (or configured) in a slot, the server redundancy is conveniently implemented, and the field system failure can be reduced.

That is, the next-generation main parking control device 310 is a PC-type controller on a baseboard (not shown) for communication, electricity, control, I/O standardization, etc. When the number recognition board 313, the unmanned payment machine board 314, the NVR 316, the PoE hub 317, etc. are inserted into the slot (or mounted), the function is activated, and if necessary, a plurality of servers ( By plugging in 312, 313, or 314, performance expansion (or function expansion) is freely possible, and the redundancy function built into the board (or server) makes it possible to easily implement server-to-server redundancy.

In this way, as shown in FIG. 4, an operation server (or computer) that performs an independent function in the vehicle detector on the entrance side, which is the existing method, and another operation server (or computer) that performs an independent function on the vehicle detector on the exit side ( or computer) and another operating server (or computer) that performs an independent function in the unmanned payment machine at the exit, as shown in FIGS. 2 and 3 above, the next-generation main parking control device according to the present invention ( 310) is the entrance breaker and vehicle number recognizer 100, the exit breaker and vehicle number recognizer 200 and the unmanned payment machine 300 in the next-generation main parking control device 310 built into the unmanned payment machine 300. integrated management.

Accordingly, it is possible to eliminate numerous communication/power/control cables connected to each device (or component) through the centralized operation method according to the present invention in the existing individual operation method.

In addition, as shown in FIG. 4, in order to control each of the vehicle detector on the entrance side, the vehicle detector on the exit side, and the unmanned payment machine on the exit side in the existing disaster prevention room parking management system, a plurality of components are connected to each other Instead of a method that requires a plurality of cables to Each of the multi-function transmitters 110, 210, and 311 configured between the exit-side circuit breaker and the vehicle number recognizer 200 and the unmanned payment machine 300 are respectively connected through one cable, and not only the power supply but also the control signal through the corresponding cable Can transmit/receive together, optimizing wiring and structure.

In addition, by providing power (or power) for each different voltage required for each equipment in a single power cable through the multi-function transmitter (110, 210, 311), the entry circuit breaker and the license plate number recognition device 100 and the exit side It is possible to remove the individual power converter (or power supply) built in the circuit breaker and license plate number recognition 200.

In addition, since most errors of the parking management system occur in the server installed in the field equipment, this general server is manufactured in the form of a card-type appliance, which is very strong against heat, temperature, humidity, and dust. configured to have resistance.

In this way, most expensive IP-related equipment and power-related equipment are eliminated, and only one appliance equipment is needed in the case of the unmanned payment machine 300, so that the construction and operating costs can be relatively minimized.

In addition, the next-generation parking master control device 310 is not a limited field equipment remote control method through a local parking management program, but field equipment 100, 200, 300 with a mobile device wherever the Internet is provided regardless of location. Can be remotely controlled.

In addition, the next-generation main parking control device 310 includes a neural network processing unit (NPU) in addition to the CPU and cache, and the entry blocker and the license plate number recognizer 100 by the neural network processing unit. , the high-speed operation of an artificial neural network (ANN) algorithm for various information provided from the exit circuit breaker and vehicle number recognizer 200 , the plurality of CCTVs 400 , and the disaster prevention room monitoring system 500 . treated with

Accordingly, the next-generation main parking control device 310 supports fast machine operation through the neural network processing device, as it is important to fast machine operation due to the nature of parking. Even in this case, service support may be possible without a separate graphic card.

In addition, the next-generation main parking control unit 310 includes a graphic processing unit (GPU), and by the graphic processing unit, the entrance circuit breaker and vehicle number recognizer 100, the exit side circuit breaker and vehicle number Parallel processing is performed on various information provided from the recognizer 200 , the plurality of CCTVs 400 , and the disaster prevention room monitoring system 500 .

That is, the GPU (graphic processing unit) is the entrance of the parking lot transmitted from the LPR camera 150 through a preset license plate recognition model (or what has been learned and is being learned by deep learning) or a preset license plate recognition algorithm. Recognizes a vehicle number from image information (or vehicle image information) (including, for example, a vehicle front image, vehicle number, etc.) related to a vehicle entering into The vehicle number is recognized from the related image information (or vehicle image information) (eg, including a vehicle front image, vehicle number, etc.).

In addition, the GPU generates (or outputs) the recognized vehicle number and the recognition reliability or possibility of error related to the recognition of the corresponding vehicle number.

In addition, the NPU (Neural Network Processing Unit) is image information related to a vehicle entering the entrance of the parking lot transmitted from the LPR camera 150 through another vehicle number recognition model or another predetermined vehicle number recognition algorithm (or vehicle). Image information) (for example, including a vehicle front image, vehicle number, etc.) to recognize a vehicle number, and image information (or vehicle image information) related to a vehicle entering the exit of the parking lot transmitted from the LPR camera 250 ( For example, the vehicle number is recognized from the front image of the vehicle, vehicle number, etc.).

In addition, the NPU generates (or outputs) the recognized vehicle number and the recognition reliability or possibility of error related to the recognition of the corresponding vehicle number. Here, the sum of the recognition reliability and the error probability is 100%.

In addition, the next-generation main parking control device 310 checks whether the vehicle number recognized by the GPU and the vehicle number recognized by the NPU match.

As a result of the check, when the vehicle number recognized by the GPU matches the vehicle number recognized by the NPU, the next-generation main parking control device 310 (or the board 312 for the entrance vehicle number recognizer / the exit vehicle) The board for number recognizer (313) / GPU / NPU) transmits the recognized vehicle number, current date and time information, etc., through the multi-function transmitter 311 to the entry circuit breaker and vehicle number recognition device 100 or the exit circuit breaker And it is transmitted to the vehicle number recognizer 200.

In addition, as a result of the check, if the vehicle number recognized by the GPU and the vehicle number recognized by the NPU do not match (or different), the next-generation main parking control device 310 (or for the entrance vehicle number recognizer) The board 312 / board 313 / GPU / NPU for the exit license plate number recognizer) has a reliability value (or recognition reliability) of the recognition result based on the GPU is more than a preset threshold range (eg 90% or more) (or the If the possibility of an error in the recognition result based on the GPU is less than or equal to another preset threshold), the vehicle number is recognized as the recognition result (vehicle number) based on the GPU according to the preset priority.

That is, the value determined by the GPU is treated as more reliable than the value determined by the NPU.

For example, if, as a result of reading, the GPU determines that it is 5 with a probability of 9%, and the NPU determines that it is 6 with a probability of 95%, the 5 determined by the GPU is treated as true.

In addition, the next-generation main parking control device 310 (or the board 312 for the entrance license plate recognition / the board 313 / GPU / NPU for the exit license plate recognizer) has a reliability value of the recognition result based on the GPU. If it is less than a preset threshold range (for example, less than 90%) (or the probability of error of the recognition result based on the GPU exceeds the other preset threshold value), and the reliability value of the recognition result based on the NPU is greater than or equal to the threshold range, The vehicle number is recognized by the recognition result (vehicle number) based on the NPU.

In addition, the next-generation main parking control device 310 (or the board 312 for the entrance license plate recognition / the board 313 / GPU / NPU for the exit license plate recognizer) has a reliability value of the recognition result based on the GPU. If it is less than a preset threshold range (eg, less than 90%), and the reliability value of the recognition result based on the NPU is less than the threshold range, reliability (or recognition reliability) among the recognition result based on the GPU and the recognition result based on the NPU The vehicle number is recognized as a high value (vehicle number).

In addition, the next-generation main parking control device 310 (or the board 312 for the entrance license plate recognition / board 313 / GPU / NPU for the exit license plate number recognizer) is the final recognized vehicle number, current date and time information and the like through the multi-function transmitter 311 to the entry circuit breaker and vehicle number recognizer 100 or the exit circuit breaker and vehicle number recognizer 200 .

In addition, the next-generation main parking control device 310 is not a Windows environment, but a Linux (Linux) operating system for the board 312 for the entrance license plate number recognition device, the board 313 for the exit license plate number recognition device, etc. so that it is advantageous for machine control. to change (or operate) the architecture, and change (or operate) the architecture to the Android operating system for the unmanned payment machine board 314, etc. in order to secure a mobile environment, thereby becoming free from viruses and software licenses, It can remove heat and configure a mobile environment.

The multi-function transmitter (or the third multi-function transmitter) 311 is connected to the entry circuit breaker and vehicle number recognizer 100 and the exit circuit breaker and vehicle number recognizer 200 through a cable, respectively. Here, the cable may be a cable using a power line communication method.

In addition, the multi-function transmitter 311 uses the power (for example, DC power 220V) supplied (or provided) from the power supply unit 318 as it is the entrance circuit breaker and the license plate number recognition device 100 and the exit circuit breaker. and supplying the vehicle number recognizer 200, or supplying the power to the corresponding inlet circuit breaker and vehicle number recognition unit 100 and the exit circuit breaker and vehicle number recognition unit 200. After (including, for example, 5V, 12V, etc.), the reduced power is supplied to the inlet circuit breaker and vehicle number recognizer 100 and the exit circuit breaker and vehicle number recognizer 200 .

In this way, the multi-function transmitter 311 performs the role (or function) of the multi-phase power supply, and supplies power (for example, 5V to 220V) to the entry circuit breaker and the license plate number recognition device 100 and the exit circuit breaker. and a vehicle number recognizer 200 .

In addition, the multi-function transmitter 311 performs the function of a multi-function I/O port (or connector), and the board 312 for the entrance vehicle number recognizer, the board 313 for the exit vehicle number recognizer, and the unmanned payment machine board Control signals generated by (314) and the like (including, for example, I/O control signals for controlling one or more components, remote control signals, etc.) and the vehicle number recognizer 200 and the like. At this time, the multi-function transmitter 311 transmits the control signal transmitted from a mobile device (not shown) possessed by any user for remote control to the entry-side circuit breaker and vehicle number recognizer 100, the exit-side circuit breaker and vehicle. It may be transmitted to the number recognizer 200 or the like.

Accordingly, it is possible to control field equipment (including, for example, on/off control, etc.) without connecting a control cable between each field device and the disaster prevention room monitoring system 500, so that it is possible to quickly respond to failures and minimize the occurrence of civil complaints. can

In addition, the multi-function transmitter 311 is a loop detector 130 included in the entry circuit breaker and vehicle number recognizer 100 and / or loop detector 230 included in the exit circuit breaker and vehicle number recognizer 200. Receives vehicle entry information (eg, entry-side vehicle entry information, exit-side vehicle entry information, etc.) according to vehicle entry transmitted from each.

In addition, the multi-function transmitter 311 includes the LPR camera 150 and/or the exit circuit breaker and the license plate number recognizer 200 included in the entry circuit breaker and license plate 100 LPR camera 250 included. Receives image information (eg, vehicle front image, vehicle number, etc.) related to the vehicle according to vehicle entry transmitted from each.

In this way, one multi-function transmitter 311 copes with a plurality of existing multi-outlets (not shown) and AD/DC converter (not shown) functions attached to each equipment, dramatically reducing the number of unnecessary power cables, space, Price, obstacle points, etc. can be improved.

In addition, as the remote control cable used to connect a considerable distance between the disaster prevention room and the field equipment with a remote control cable is interconnected within the field equipment through the multi-function transmitter (110, 210, 311), the number of remote control cables is greatly reduced, It is possible to eliminate the point of failure due to long-distance cable operation, reduce the construction cost/construction cost, and reduce the space inside the enclosure.

The board for the entrance license plate recognition (or board for entrance LPR) 312 is the multi-function transmitter 311, the exit vehicle number recognition board 313, the unmanned payment machine board 314, the storage unit 315 , the NVR 316 , the PoE hub 317 , the power supply 318 , and the like are connected (or communicated with). At this time, the board 312 for the entrance license plate recognition device is configured in the form of a card (or expansion board) to be mounted in the slot included in the baseboard configured in the next-generation main parking control device 310, and is included in the baseboard. It can be configured by mounting in any one slot in an empty state among a plurality of slots. Here, the entrance plate number recognition board 312 may be mounted in a plurality of slots in an empty state among a plurality of slots included in the base board to configure a redundant structure.

In addition, the board for the entrance license plate 312 is based on the vehicle entry information transmitted from the entrance breaker and the license plate number recognizer 100 received through the multi-function transmitter 311, image information related to the vehicle, etc. It recognizes (or confirms) the vehicle number, current date and time information related to the vehicle.

In addition, the board 312 for the entrance vehicle number recognizer transmits the vehicle number, current date and time information related to the recognized (or confirmed) corresponding vehicle through the multi-function transmitter 311 through the entrance breaker and vehicle number transmitted to the recognizer 100 .

In addition, the board 312 for the entrance license plate recognizer is based on the received vehicle entry information, vehicle-related image information, etc., the loop detector 130, the strobe 140, the LPR camera 150, the Generates a control signal for controlling the operation (or driving) of the electric sign 160, the circuit breaker motor 170, the LED light 190, etc., and transmits the generated control signal through the multi-function transmitter 311. It is transmitted to the entry circuit breaker and the vehicle number recognizer 100 .

In addition, the board 312 for the entrance vehicle number recognizer stores the received vehicle entry information, vehicle-related image information, etc. in the storage unit 315 , the NVR 316 , and the like.

In addition, the board 312 for the entrance vehicle number recognizer works in conjunction with the unmanned payment machine board 314 to display the received vehicle entry information, vehicle-related image information, and the like on the display unit 380 .

In addition, when the vehicle enters the parking lot, the board 312 for the entrance license plate number recognizer provides (or outputs) vehicle entry recognition information through directivity in the direction of the vehicle. Here, the vehicle entry recognition information includes a vehicle number, parking lot entry date and time information, and unique identification information of the entrance breaker and the vehicle number recognizer 100 .

In addition, when a vehicle enters the parking lot, the board 312 for the entrance license plate recognizer provides the vehicle entry recognition information through directivity to the vehicle located in the entry space by a broadcasting method, a P2P method, or the like.

Accordingly, the terminal (not shown) possessed by the user located in the vehicle receives the vehicle entry recognition information and outputs the received vehicle entry recognition information.

The board for the exit license plate (or board for exit LPR) 313 is the multi-function transmitter 311, the board for the entrance license plate 312, the unmanned payment machine board 314, the storage unit 315 , the NVR 316 , the PoE hub 317 , the power supply 318 , and the like are connected (or communicated with). At this time, the board 313 for the exit license plate is configured in the form of a card (or expansion board) so as to be mountable in the slot included in the baseboard configured in the next-generation main parking control device (main parking control device) 310, Among a plurality of slots included in the baseboard, it can be configured by being mounted in any one slot in an empty state. Here, the board 313 for the exit license plate may be mounted in a plurality of empty slots among a plurality of slots included in the base board to configure a redundant structure.

In addition, the board for the exit license plate 313 is based on the vehicle entry information transmitted from the exit circuit breaker and the license plate number recognizer 200 received through the multi-function transmitter 311, image information related to the vehicle, etc. It recognizes (or confirms) the vehicle number, current date and time information related to the vehicle.

In addition, the board 313 for the exit vehicle number recognizer transmits the vehicle number, current date and time information related to the recognized (or confirmed) corresponding vehicle through the multi-function transmitter 311 through the exit circuit breaker and vehicle number transmitted to the recognizer 200 .

In addition, the board 313 for the exit license plate number recognizer is based on the received vehicle entry information, vehicle-related image information, etc., the loop detector 230, the strobe 240, the LPR camera 250, the Generates a control signal for controlling the operation (or driving) of the electric sign 260, the circuit breaker motor 270, the LED light 290, etc., and transmits the generated control signal through the multi-function transmitter 311. It is transmitted to the exit-side circuit breaker and the vehicle number recognizer 200 .

In addition, the board 313 for the exit vehicle number recognizer stores the received vehicle entry information, vehicle-related image information, and the like in the storage unit 315 , the NVR 316 , and the like.

In addition, the exit vehicle number recognition board 313 is linked to the unmanned payment machine board 314 to display the received vehicle entry information, vehicle-related image information, and the like on the display unit 380 .

At this time, the board 313 for the exit vehicle number recognizer interlocks with the unmanned payment machine board 314, and when the cost of the parking fee is settled (or paid) in relation to a specific vehicle, when the parking lot of the corresponding vehicle is released. Generates a control signal for opening the circuit breaker 280 included in the exit circuit breaker and vehicle number recognizer 200, and transmits the generated control signal through the multi-function transmitter 311 to the exit circuit breaker and vehicle number recognizer ( 200) and may be transmitted to the circuit breaker motor 270 included in the circuit breaker.

In addition, when the vehicle exits the parking lot, the exit license plate recognition board 313 provides (or outputs) vehicle exit recognition information through directivity in the direction of the vehicle. Here, the vehicle entry recognition information includes a vehicle number, parking lot entry date and time information, and unique identification information of the exit breaker and the vehicle number recognizer 200 .

In addition, when the vehicle exits the parking lot, the exit license plate recognition board 313 provides the vehicle exit recognition information through directivity to the vehicle located in the exit space by a broadcasting method, a P2P method, or the like.

Accordingly, the terminal possessed by the user located in the vehicle receives the vehicle exit recognition information, and outputs the received vehicle exit recognition information.

The unmanned settlement machine board 314 is the multi-function transmitter 311, the entrance vehicle number recognition board 312, the exit vehicle number recognition board 313, the storage unit 315, the NVR 316, It connects (or communicates) with the PoE hub 317 and the power supply 318 . At this time, the unmanned payment machine board 314 is configured in the form of a card (or expansion board) so as to be mountable in a slot included in the baseboard configured in the next-generation main parking control device 310, and a plurality of slots included in the baseboard. It can be configured by mounting in any one slot in the middle empty state. Here, the unmanned settlement machine board 314 may be mounted in a plurality of empty slots among a plurality of slots included in the base board to configure a redundant structure.

In this way, when the unmanned settlement machine board 314 is configured in plurality, data can be processed at high speed through parallel operation or a neural network processing operation by the neural network processing device.

In addition, the unmanned payment machine board 314 includes the loop detector 330, the interphone 340, the barcode reader 350, the card reader 360, the receipt printer 370 through one independent cable. It is connected to the display unit 380 and the like. In this case, the unmanned settlement machine board 314 may be directly connected to the display unit 380 through a High Definition Multimedia Interface (HDMI) method.

In addition, the unmanned payment machine board 314 transmits power (eg, 220V) supplied from the power supply unit 318 through the cable to the loop detector 330 , the interphone 340 , and the barcode reader 350 . , the card reader 360 , the receipt printer 370 , the display unit 380 , etc. as it is, or step-down the power required for the operation of the component and provide the reduced power to the component.

In addition, when a vehicle is detected through the loop detector 330 to settle the cost according to the use of the parking lot, the unmanned settlement machine board 314 is connected to the barcode reader 350, the card reader 360, and payment. In conjunction with a server (not shown), a payment function is performed for a parking fee (or a parking lot usage fee) according to the use of the parking lot. At this time, when a barcode including parking rate discount information is recognized through the barcode reader 350, the unmanned payment machine board 314 subtracts the amount corresponding to the parking rate discount information included in the recognized barcode. After that, you can pay the parking fee.

In addition, when the payment function is normally performed, the unmanned settlement machine board 314 interworks with the exit vehicle number recognition board 313, and the exit circuit breaker and the vehicle number recognizer 200 include the circuit breaker 280. Generates a control signal for opening the, and transmits the generated control signal to the circuit breaker motor 270 included in the exit-side circuit breaker and the license plate number recognition 200 through the multi-function transmitter (311).

In the embodiment of the present invention, it is mainly described that a discount function for parking fees is provided through a barcode including parking fee discount information possessed by the user, but the present invention is not limited thereto. By interworking with the terminal (not shown) and the disaster prevention room monitoring system 500 interlocking with the corresponding unmanned payment machine 300, a vehicle number related to a specific vehicle, identification information of the terminal, etc. are registered, and preset for the registered vehicle number You can also pay (or settle) the parking fee by discounting (or reducing or exempting/free of charge) the amount (for example, 1,000 won per 10 minutes is discounted to 500 won, 2 hours free after 2 hours, 1,000 won per 10 minutes, etc.).

In addition, when the payment function is normally performed, the unmanned settlement machine board 314 controls to output the payment function performance result according to the payment function in the form of a paper (for example, a receipt) through the receipt printer 370, or , control to be output (or displayed) through the display unit 380 in the form of a user interface (eg, including text). Here, the result of performing the payment function is the name of the business that manages the parking lot, business registration number, address information, the person in charge phone number, entry date and time information, departure date and time information, standard hourly rate information, discount amount, total payment amount (or parking fee), payment date and time information, etc.

In addition, when the intercom 340 operates, the unmanned settlement machine board 314 provides a voice call function between the user and the manager who operated the intercom 340 .

In this way, the unmanned payment machine board 314 provides an integrated management function for a vehicle entering a parking lot, a vehicle leaving the parking lot, and the like.

In addition, when it is determined that the vehicle is an emergency vehicle (eg, including an ambulance, fire engine, police car, etc.) through a vehicle number inquiry of the vehicle in the vehicle that wants to enter the parking lot, the unmanned payment machine board 314 is the entrance By interworking with the side breaker and the vehicle number recognizer 100, it is also possible to control the breaker 180 to open.

In addition, if the vehicle is determined to be an emergency vehicle through the vehicle number inquiry of the vehicle in the state where the parking fee has not been settled in the vehicle that intends to go out of the parking lot, the unmanned payment machine board 314 is the exit side breaker and vehicle In conjunction with the number recognizer 200, it is also possible to control to open the circuit breaker (280).

In addition, the unmanned payment machine board 314 connects (or communicates) with a plurality of CCTVs 400 through the PoE hub 317 and a LAN cable.

In addition, the unmanned settlement machine board 314 generates a control signal for controlling the plurality of CCTVs 400 and controls the operation of the CCTV 400 based on the generated control signal.

In addition, the unmanned payment machine board 314 checks the vehicle information (including, for example, vehicle number, vehicle model, etc.) parked in a specific parking area in the parking lot based on the plurality of image information transmitted from the plurality of CCTVs 400 . (or recognize).

Accordingly, the unmanned payment machine board 314 may manage (or check) information on a parking area in which a specific vehicle is parked.

In addition, when the parking fee is calculated according to the use of the parking lot in the vehicle, the unmanned payment machine board 314 transmits the location information (or information about the parking area) where the vehicle is parked to the receipt printer 370, the display unit ( 380), etc. can be displayed (or output).

In addition, the unmanned payment machine board 314 stores a plurality of image information transmitted from the plurality of CCTVs 400 , etc. in the storage unit 315 , the NVR 316 , and the like.

In addition, the unmanned settlement machine board 314 displays a plurality of image information transmitted from the plurality of CCTVs 400 on the display unit 380 .

In addition, the unmanned payment machine board 314 connects (or communicates) with the disaster prevention room monitoring system 500 through the PoE hub 317 and a LAN cable.

In addition, the unmanned payment machine board 314 is interlocked with the disaster prevention room monitoring system 500, and the entrance breaker and vehicle number recognizer 100, the exit breaker and vehicle number recognizer 200, and the unmanned payment machine ( 300) and the like, and generates a control signal for controlling the specific component, and controls the specific component based on the generated control signal.

The storage unit (or hard disk) 315 is the multi-function transmitter 311, the board 312 for the entrance vehicle number recognizer, the board 313 for the exit vehicle number recognizer, the unmanned payment machine board 314, the It connects (or communicates) with the NVR 316 , the PoE hub 317 , and the power supply 318 .

In addition, the storage unit 315 stores various user interfaces (UIs), graphic user interfaces (GUIs), and the like.

In addition, the storage unit 315 stores data and programs necessary for the next-generation main parking control device 310 (or the unmanned payment machine 300) to operate.

That is, the storage unit 315 stores a plurality of applications (application programs or applications) driven in the next-generation main parking control device 310, data for the operation of the next-generation main parking control device 310, and commands. can be saved At least some of these applications may be downloaded from an external server via wireless communication. In addition, at least some of these applications may exist on the next-generation main parking controller 310 from the time of shipment for the basic function of the next-generation main parking controller 310 . On the other hand, the application program may be stored in the storage unit 315 and installed in the next-generation main parking controller 310 to be driven to perform the operation (or function) of the next-generation main parking controller 310 .

In addition, the storage unit 315 is a flash memory type (Flash Memory Type), a hard disk type (Hard Disk Type), a multimedia card micro type (Multimedia Card Micro Type), a card type memory (eg, SD or XD) memory, etc.), magnetic memory, magnetic disk, optical disk, RAM (Random Access Memory: RAM), SRAM (Static Random Access Memory), ROM (Read-Only Memory: ROM), EEPROM (Electrically Erasable Programmable Read-Only Memory), It may include at least one storage medium among Programmable Read-Only Memory (PROM). In addition, the next-generation main parking control device 310 may operate a web storage that performs the storage function of the storage unit 315 on the Internet, or may operate in connection with the web storage.

In addition, the storage unit 315 stores the vehicle entry information, image information related to the vehicle, etc. under the control of the board 312 for the entrance license plate recognition, the board 313 for the exit license plate number recognizer, and the like.

In addition, the storage unit 315 stores a plurality of image information transmitted from the plurality of CCTVs 400 under the control of the unmanned payment machine board 314 . At this time, the dual function is basically mounted in the firmware of the baseboard, and the CCTV image (or the image/image information provided from the CCTV) is stored on one physical hard disk (or the storage unit 315) for storing the CCTV image. ) can be stored.

The NVR (Network Video Recorder: network video recorder) 316 is the multi-function transmitter 311 , the board 312 for the entrance vehicle number recognizer, the board 313 for the exit vehicle number recognizer, and the unmanned payment machine board 314 . ), the storage unit 315 , the PoE hub 317 , the power supply unit 318 , and the like are connected (or communicated with). At this time, the NVR 316 is configured in the form of a card (or expansion board) so as to be mountable in a slot included in the baseboard configured in the next-generation main parking controller 310, and a blank among a plurality of slots included in the baseboard. It can be configured by mounting in any one slot of the state. Here, the NVR 316 may be mounted in a plurality of empty slots among a plurality of slots included in the baseboard to configure a redundant structure.

In addition, the NVR 316 is configured in plurality for redundancy. In this case, the plurality of NVRs 316 may be configured in an Active-Standby type.

That is, the NVR 316 can be expanded to 16 channels using two NVRs 316 of 8 channels in the form of a board.

In addition, the NVR 316 configures the 8-channel NVR 316 as a redundant (Active-Standby type) NVR system to provide High Availability (HA) of the NVR 316 that processes CCTV images. can

In addition, the NVR 316 stores vehicle entry information, vehicle-related image information, and the like by controlling the board 312 for the entrance license plate 312 and the board 313 for the exit license plate recognizer.

In addition, the NVR 316 stores a plurality of image information transmitted from the plurality of CCTVs 400 under the control of the unmanned payment machine board 314 .

In this way, the NVR 316 is provided as Active-Standby (High Availability: HA) in order to safely protect important information such as vehicle number (or license plate) and outside video information, and virtual storage is provided without additional commercial redundancy software. implementation to ensure data stability.

The PoE hub (Power Over Ethernet Hub) 317 is the multi-function transmitter 311, the entrance vehicle number recognizer board 312, the exit vehicle number recognizer board 313, the unmanned payment machine board 314, It connects (or communicates) with the storage unit 315 , the NVR 316 , and the power supply unit 318 . At this time, the PoE hub 317 is configured in the form of a card (or expansion board) so as to be mountable in a slot included in the baseboard configured in the board-integrated main parking controller 310, and a plurality of slots included in the baseboard. It can be configured by mounting in any one slot in the middle empty state. Here, the PoE hub 317 may be installed in a plurality of empty slots among a plurality of slots included in the baseboard to configure a redundant structure.

In addition, the PoE hub 317 connects (or communicates) with a plurality of CCTVs 400 through a LAN cable or the like.

In addition, the PoE hub 317 transmits control signals to the plurality of CCTVs 400 under the control of the unmanned settlement machine board 314 , respectively.

In addition, the PoE hub 317 receives a plurality of video information transmitted from the plurality of CCTVs 400 under the control of the unmanned settlement machine board 314 .

In this way, through the configuration of the PoE hub 317, communication and power may be transmitted through a single cable.

In addition, in this way, the parking control system 10 having the board-integrated main parking control device is configured to connect the minimum number of communications due to the significant reduction of the IP equipment in the equipment enclosure, so that the number of servers, switches, NVRs, etc. is greatly reduced. Communication connection can be performed only for IP devices.

In addition, the PoE hub 317 connects (or communicates) with the disaster prevention room monitoring system 500 through a LAN cable or the like.

In addition, the PoE hub 317 transmits/receives image information, control signals, and the like, to/from the disaster prevention room monitoring system 500 under the control of the unmanned payment machine board 314 .

The power supply unit 318 is the multi-function transmitter 311, the entrance vehicle number recognizer board 312, the exit vehicle number recognizer board 313, the unmanned payment machine board 314, the storage unit 315 , the NVR 316 , the PoE hub 317 , and the like are connected (or communicated with).

In addition, the power supply unit 318 converts power (for example, AC 220V) received (or supplied) from an external power source (not shown) into DC power.

In addition, the power supply unit 318 supplies (or provides) power (or converted DC power) to one or more components included in the unmanned payment machine 300 under the control of the unmanned payment machine board 314 . . At this time, the power supply unit 318 provides (or supplies) the power (for example, DC power 220V) to the one or more components as it is, or steps down the power to the power required for the operation of the component and Provides (or supplies) a step-down power supply to the component.

In this way, the power supply unit 318 supplies power by phase to other field devices 100 and 200 through the multi-function transmitter 3110 after external power is supplied only through the next-generation main parking control device 310. By configuring, it is possible to significantly reduce power-using equipment, reduce power-related construction costs and failure points, and reduce A/S difficulty according to the 1-way Power Support (or distribution in the next-generation main parking control device 310) method. can

The loop coil (or third loop coil) 320 is connected to the loop detector 330 .

In addition, the roof coil 320 is located on one side of the exit road (or floor surface) into which the vehicle enters (for example, a position for detecting an entering vehicle based on the vehicle entering, a position near the circuit breaker 280, and a breaker 280 ) (including a location for detecting that it has passed through) (or forming/buried formation).

The loop detector (or the third loop detector) 330 connects (or communicates) with the next-generation main parking control device 310 (or the unmanned payment machine board 314), the loop coil 320, and the like.

In addition, the loop detector 330 operates based on power (eg, 220V) provided through the power supply unit 318 under the control of the next-generation main parking controller 310 .

In addition, when the vehicle enters the exit of the parking lot in which the unmanned payment machine 300 is configured, the loop detector 330 detects a change in the magnetic field in the loop coil 320 .

In addition, the loop detector 330 transmits (or provides) vehicle entry information according to the detected magnetic field change to the next-generation main parking controller 310 .

In addition, the loop detector 330 performs a function (eg, including an on/off function, a reset function, etc.) corresponding to a control signal transmitted from the next-generation main parking control device 310 .

The interphone 340 connects (or communicates) with the next-generation main parking control device 310 (or the unmanned payment machine board 314) and the like.

In addition, the intercom 340 operates based on power (eg, 220V) provided through the power supply 318 under the control of the next-generation main parking controller 310 .

In addition, when a button (not shown) configured on one side of the interphone 340 is selected, the intercom 340 is connected to the next-generation main parking control device 310, and the user ( or the driver of the vehicle) and the manager of the next-generation main parking control device 310 provides a voice call function.

The barcode reader 350 connects (or communicates) with the next-generation main parking control device 310 (or the unmanned payment machine board 314) and the like.

In addition, the barcode reader 350 operates based on the power (eg, 220V) provided through the power supply 318 under the control of the next-generation main parking controller 310 .

In addition, the barcode reader 350 recognizes a barcode related to parking fee discount information (or discount coupon), parking information (or parking permit), etc. possessed by the user who wants to settle the parking fee.

In the embodiment of the present invention, the barcode form including the parking rate discount information, parking information (or parking permit), etc. is mainly described, but is not limited thereto. In addition to the barcode, parking rate discount information in the form of a QR code , it is also possible to recognize a QR code including parking information (or parking permit) and the like.

The card reader 360 connects (or communicates) with the next-generation main parking control device 310 (or the unmanned payment machine board 314) and the like.

In addition, the card reader 360 operates based on power (eg, 220V) provided through the power supply unit 318 under the control of the next-generation main parking controller 310 .

In addition, the card reader 360 performs a parking fee payment function using a card (eg, credit card, debit card, affiliated point card, etc.) for parking fee settlement under the control of the next-generation main parking control device 310 . Recognizes the information on the card provided by the user in order to perform

In addition, the card reader 360 transmits the recognized card information (including, for example, card number, validity period, name, etc.) to the next-generation main parking controller 310 . In this case, the card reader 360 may encrypt the recognized card information and transmit it to the next-generation main parking controller 310 .

The receipt printer 370 connects (or communicates) with the next-generation main parking control device 310 (or the unmanned payment machine board 314) and the like.

In addition, the receipt printer 370 operates based on power (eg 220V) provided through the power supply unit 318 under the control of the next-generation main parking controller 310 .

In addition, the receipt printer 370 outputs (or prints) a receipt according to the parking fee settlement under the control of the next-generation main parking control device 310 .

The display unit 380 connects (or communicates) with the next-generation main parking control device 310 (or the unmanned payment machine board 314) and the like.

In addition, the display unit 380 operates based on power (eg, 220V) provided through the power supply unit 318 under the control of the next-generation main parking controller 310 .

In addition, the display unit 380 displays various information (eg, including a vehicle number, parking fee, etc.) related to an entered vehicle under the control of the next-generation main parking controller 310 .

In an embodiment of the present invention, the unmanned payment machine 300 is located (or adjacent to) immediately before the exit breaker and the license plate number recognition device 200, so that the driver (or user) who rides the vehicle pays the parking fee. Afterwards, the configuration of exiting the parking lot through the exit-side circuit breaker and the license plate number recognition device 200 is mainly described, but it is not limited thereto, and the unmanned payment machine 300 is in the form of a kiosk on one side inside/outside the parking lot. It can also be configured.

As such, when the unmanned payment machine 300 is configured in/out of the parking lot in the form of a kiosk, the unmanned payment machine 300 may settle the parking fee according to the parking time of the specific vehicle through the driver related to the specific vehicle. .

In addition, when it is determined that the unmanned settlement machine 300 is in a state in which the parking fee is not settled in the vehicle that wants to advance outside the parking lot in a state in which the exit side breaker and the vehicle number recognizer 200 are separated by a certain distance or more, the unmanned The settling machine 300 works with the exit breaker and the vehicle number recognizer 200 to calculate a parking fee corresponding to the corresponding vehicle number checked in real time, and for the calculated parking fee, payment for real-time payment of the parking fee The link is transmitted through directivity to the terminal possessed by the user located in the vehicle.

In addition, the terminal performs a payment function in conjunction with a payment server (not shown) through a payment link (or payment address information) transmitted from the unmanned settlement machine 300, or performs a payment function through a mobile phone simple payment function do.

In addition, when the unmanned payment machine 300 is separated from the exit side breaker and the vehicle number recognition device 200 by a certain distance or more, when the parking fee is settled in a vehicle that wants to go outside the parking lot, the unmanned payment machine 300 is In conjunction with the plurality of CCTVs 400, the location of the vehicle for which the corresponding parking fee is settled is confirmed.

In addition, when the operating state of the vehicle is changed from the parking state to the driving state based on the identified vehicle location (for example, when the engine is switched from the ignition off state to the ignition on state), the unmanned settlement machine 300 is Route guidance information to the exit is provided (or transmitted) to the terminal possessed by the user related to the vehicle. In this case, the unmanned payment machine 300 may be in a state in which identification information (eg, including a phone number, etc.) of a terminal possessed by the user related to the corresponding vehicle is registered together when the parking fee is settled.

In addition, the terminal possessed by the user displays (or outputs) route guidance information from the automatic payment machine 300 to the exit.

In addition, the vehicle displays route guidance information to the exit according to real-time location information of the vehicle through a Head-Up Display (HUD) configured in the vehicle. Here, the vehicle may check real-time location information of the vehicle through a global positioning system (GPS).

The plurality of CCTVs 400 are configured (or formed/arranged/installed) at a plurality of preset locations in the parking lot, respectively.

In addition, the plurality of CCTVs 400 are respectively connected (or communicated) with the unmanned payment machine board 314 through a cable (including, for example, a LAN cable, etc.). In this case, the plurality of CCTVs 400 may be connected to the PoE hub 317 configured in the unmanned payment machine 300 .

In addition, the CCTV 400 operates based on a control signal provided to the unmanned payment machine board 314, and according to the control signal, a parking lot managed by the parking control system 10 having the board-integrated main parking control device. Acquires (or shoots) image information related to a specific area within.

In addition, the CCTV 400 transmits the acquired (or photographed) image information to the unmanned settlement machine board 314 .

The disaster prevention room monitoring system 500 is connected to (or communicated with) the unmanned payment machine board 314 through a cable (eg, including a LAN cable). In this case, the disaster prevention room monitoring system 500 may be connected to the PoE hub 317 configured in the next-generation main parking control device.

In addition, the disaster prevention room monitoring system 500 has one or more components 100, 200, 300), and transmits the generated control signal to the next-generation main parking controller 310 to control the corresponding components.

In this way, the board-integrated main parking control device (or the next-generation main parking control device) 310 may be configured in the unmanned payment machine 300 .

5 is a block diagram showing the configuration of a parking control system having a next-generation main parking control device according to a second embodiment of the present invention.

That is, the next-generation main parking control device 310 may be configured (or disposed/formed/embedded) in the disaster prevention room monitoring system 500 .

In addition, the entrance-side circuit breaker and vehicle number recognizer 100 and the exit-side circuit breaker and vehicle number recognizer 200 may have the same or similar components.

In addition, the next-generation main parking control device 310 configured in the disaster prevention room monitoring system 500 has one or more components 100, A control signal for controlling 200 and 300 is generated, and the generated control signal is transmitted to the one or more components 100, 200, and 300 to control the corresponding component.

In addition, the next-generation main parking control device 310 may be connected to the plurality of CCTVs 400 to check (or monitor) image information related to a specific area in the parking lot obtained from the plurality of CCTVs 400 .

In this way, the next-generation main parking controller (or the board-integrated main parking controller) 310 may be configured in the disaster prevention room monitoring system 500 .

In the embodiment of the present invention, it is mainly described that the next-generation main parking control device (or the board-integrated main parking control device) 310 is configured in the unmanned payment machine 300 or the disaster prevention room monitoring system 500, but limited to this The next-generation main parking controller (or the board-integrated main parking controller) 310 may be configured in the form of an independent device.

As described above, the embodiment of the present invention integrates management of the circuit breaker and vehicle number recognizer configured on the entrance side and the circuit breaker and vehicle number recognizer configured on the exit side in the unmanned payment machine, as described above, to provide a systemized central control management function, and easy It may be possible to build and operate and respond quickly to failures.

In addition, as described above, the embodiment of the present invention provides a power supply function, an I/O control function, a remote control function, etc. By doing so, it is possible to reduce the construction cost by reducing the amount of equipment, secure the space in the enclosure, and minimize the points of failure.

In addition, as described above, the embodiment of the present invention connects a plurality of external CCTVs each configured at a specific location in the parking lot and an unmanned settlement machine through a power feeding Ethernet (PoE Switch), and uses a single cable for communication and power. so you can pass it on.

In addition, as described above, the embodiment of the present invention adds a server for LPR or an unmanned settlement machine server in a slot method to the board base, and provides redundancy between servers through the redundancy function built into the firmware, so that server redundancy is achieved. It is easy to do so, system failure in the field can be reduced.

Those of ordinary skill in the art to which the present invention pertains may modify and modify the above-described contents without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. The protection scope of the present invention should be construed by the following claims, and all technical ideas within the equivalent range should be construed as being included in the scope of the present invention.

10: Parking control system equipped with next-generation runner main control device
100: entrance breaker and vehicle number recognition device
200: exit side breaker and vehicle number recognition device
300: unmanned settlement machine 110, 210: multi-function transmitter
120, 220: loop coil 130, 230: loop detector
140, 240: Strobe 150, 250: LPR camera
160, 260: electric sign 170, 270: circuit breaker motor
180, 280: circuit breaker 190, 290: LED light
310: next-generation main parking control system / board integrated main parking control system
320: loop coil 330: loop detector
340: intercom 350: barcode reader
360: card reader 370: receipt printer
380: display 311: multi-function transmitter
312: board for entrance license plate recognition 313: board for exit license plate number recognition
314: unmanned settlement machine board 315: storage
316: NVR 317: PoE Hub
318: power supply

Claims (12)

It consists of a low-power mobile-based slot card type for each device and consists of an unmanned payment machine with a master function including a main parking control device that realizes mutual redundancy, an entrance breaker and vehicle number recognizer with a slave function, an exit breaker and a vehicle number recognizer. In the parking control system having a main parking control device comprising:
The main parking control device,
a multi-function transmitter for providing power and control signals to the entry circuit breaker and vehicle number recognizer connected through a cable, and to the exit circuit breaker and vehicle number recognizer;
An entrance vehicle that generates the control signal for controlling one or more components included in the entrance circuit breaker and the vehicle number recognizer, and transmits the generated control signal to the entrance circuit breaker and the vehicle number recognizer through the multi-function transmitter board for number recognition;
An exit vehicle that generates the control signal for controlling one or more components included in the exit circuit breaker and the vehicle number recognizer, and transmits the generated control signal to the exit circuit breaker and the vehicle number recognizer through the multi-function transmitter board for number recognition; and
When a vehicle entering to settle the cost of using the parking lot is detected through the loop detector included in the unmanned payment machine, it works in conjunction with the barcode reader, card reader and payment server included in the unmanned payment machine to park according to parking lot use Perform a payment function for a fee, generate a control signal for opening a circuit breaker included in the exit circuit breaker and vehicle number recognizer, and transmit the generated control signal through the multi-function transmitter to the exit circuit breaker and vehicle number recognizer It includes an unmanned settlement machine board that transmits to
The main parking control device,
It includes a neural network processing unit (NPU) and a graphic processing unit (GPU), and by the neural network processing unit, the entry-side circuit breaker and vehicle number recognizer, the exit-side circuit breaker and vehicle number recognizer, a plurality of High-speed processing of artificial neural network algorithm calculation for multiple information provided from CCTV and disaster prevention room monitoring system of
The graphic processing device,
Recognizes the vehicle number from the image information related to the vehicle transmitted from the entrance breaker and the vehicle number recognizer or the exit breaker and the vehicle number recognizer through a preset first vehicle number recognition model, and the recognized vehicle number and the vehicle number generate recognition reliability related to recognition,
The neural network processing device,
Recognizes the vehicle number from the image information related to the vehicle transmitted from the entrance breaker and the vehicle number recognizer or the exit breaker and the vehicle number recognizer through a preset second vehicle number recognition model, and the recognized vehicle number and the vehicle number generate recognition reliability related to recognition,
When the vehicle number recognized by the graphic processing device and the vehicle number recognized by the neural network processing device do not match, when the reliability value of the recognition result based on the graphic processing device is greater than or equal to a preset threshold range, the graphic processing device Recognizes the vehicle number as a recognition result based on
When the reliability value of the recognition result based on the graphic processing device is less than the threshold range, and the reliability value of the recognition result based on the neural network processing device is above the threshold range, the vehicle number is recognized as the recognition result based on the neural network processing device, ,
When the reliability value of the recognition result based on the graphic processing device is less than the threshold range, and the reliability value of the recognition result based on the neural network processing device is less than the threshold range, the recognition result based on the graphic processing device and the neural network processing device Among the recognition results based on the recognition result, the vehicle number is recognized as a value with high reliability,
The main parking control device,
By integrating the board for the entrance vehicle number recognizer, the board for the exit vehicle number recognizer, the unmanned settlement machine board, the neural network processing device and the graphic processing device on the base board, which is an integrated board, the entry circuit breaker and the vehicle number recognizer, A parking control system with a main parking control device, characterized in that the exit side circuit breaker, the vehicle number recognizer, and the unmanned payment machine are integrated and managed. A main parking control device consisting of a master-function disaster prevention room monitoring system including a parking master control device of a low-power mobile-based control system, an entrance breaker and vehicle number recognizer with a slave function, an exit breaker and a vehicle number recognizer, and an unmanned payment machine In the parking control system provided with
The main parking control device,
a multi-function transmitter for providing power and control signals to the entry circuit breaker and vehicle number recognizer connected through a cable, the exit circuit breaker and vehicle number identification device, and the unmanned settlement machine;
An entrance vehicle that generates the control signal for controlling one or more components included in the entrance circuit breaker and the vehicle number recognizer, and transmits the generated control signal to the entrance circuit breaker and the vehicle number recognizer through the multi-function transmitter board for number recognition;
An exit vehicle that generates the control signal for controlling one or more components included in the exit circuit breaker and the vehicle number recognizer, and transmits the generated control signal to the exit circuit breaker and the vehicle number recognizer through the multi-function transmitter board for number recognition; and
When a vehicle entering to settle the cost of using the parking lot is detected through the loop detector included in the unmanned payment machine, it works in conjunction with the barcode reader, card reader and payment server included in the unmanned payment machine to park according to parking lot use Perform a payment function for a fee, generate a control signal for opening a circuit breaker included in the exit circuit breaker and vehicle number recognizer, and transmit the generated control signal through the multi-function transmitter to the exit circuit breaker and vehicle number recognizer It includes an unmanned settlement machine board that transmits to
The main parking control device,
It includes a neural network processing device and a graphic processing device, and by the neural network processing device, the entry-side circuit breaker and the vehicle number recognizer, the exit-side circuit breaker and the vehicle number recognizer, a plurality of CCTVs and a plurality of information provided from the disaster prevention room monitoring system. For high-speed processing of artificial neural network algorithms,
The graphic processing device,
Recognizes the vehicle number from the image information related to the vehicle transmitted from the entrance breaker and the vehicle number recognizer or the exit breaker and the vehicle number recognizer through a preset first vehicle number recognition model, and the recognized vehicle number and the vehicle number generate recognition reliability related to recognition,
The neural network processing device,
Recognizes the vehicle number from the image information related to the vehicle transmitted from the entrance breaker and the vehicle number recognizer or the exit breaker and the vehicle number recognizer through a preset second vehicle number recognition model, and the recognized vehicle number and the vehicle number generate recognition reliability related to recognition,
When the vehicle number recognized by the graphic processing device and the vehicle number recognized by the neural network processing device do not match, when the reliability value of the recognition result based on the graphic processing device is greater than or equal to a preset threshold range, the graphic processing device Recognizes the vehicle number as a recognition result based on
When the reliability value of the recognition result based on the graphic processing device is less than the threshold range, and the reliability value of the recognition result based on the neural network processing device is above the threshold range, the vehicle number is recognized as the recognition result based on the neural network processing device, ,
When the reliability value of the recognition result based on the graphic processing device is less than the threshold range, and the reliability value of the recognition result based on the neural network processing device is less than the threshold range, the recognition result based on the graphic processing device and the neural network processing device Among the recognition results based on the recognition result, the vehicle number is recognized as a value with high reliability,
The main parking control device,
By integrating the board for the entrance vehicle number recognizer, the board for the exit vehicle number recognizer, the unmanned settlement machine board, the neural network processing device and the graphic processing device on the base board, which is an integrated board, the entry circuit breaker and the vehicle number recognizer, A parking control system with a main parking control device, characterized in that the exit side circuit breaker, the vehicle number recognizer, and the unmanned payment machine are integrated and managed. 3. The method according to claim 1 or 2,
The main parking control device,
A function is activated by mounting a preset function-specific card in any one of the slots in an empty state among a plurality of slots included in the baseboard, or inserting the function-specific card in a plurality of empty slots among a plurality of slots included in the baseboard. A parking control system with a main parking control device, characterized in that a plurality of installations constitute a redundant structure. 4. The method of claim 3,
The main parking control device,
The entry-side circuit breaker and vehicle number recognizer, the exit-side circuit breaker and vehicle number recognizer, and the unmanned payment machine remotely from anywhere where the Internet is provided, regardless of the location, rather than the limited on-site equipment remote control method through the local parking management program A parking control system having a main parking control device, characterized in that for controlling the 3. The method of claim 1 or 2,
The multi-function transmitter,
It performs the role of a multi-phase power supply, and supplies power and communication to the inlet circuit breaker and vehicle number recognizer, and the exit circuit breaker and vehicle number recognition unit by supplying different power required for each component through one cable. A parking control system having a main parking control device, characterized in that. 6. The method of claim 5,
The multi-function transmitter,
Performs the function of a multi-function I/O port, and transmits the control signal generated by any one of the board for the entrance vehicle number recognizer, the board for the exit vehicle number recognizer, and the unmanned settlement machine board to the entrance circuit breaker and vehicle number recognizer and , A parking control system having a main parking control device, characterized in that it is transmitted to the exit breaker and the vehicle number recognizer. 3. The method of claim 1 or 2,
The board for the entrance vehicle number recognizer and the board for the exit vehicle number recognizer,
The architecture is operated with a Linux operating system to be advantageous for machine control,
The unmanned settlement machine board,
A parking control system equipped with a slot-expandable main parking control device, characterized in that the architecture is operated with an Android operating system in order to secure a mobile environment. delete delete 3. The method of claim 1 or 2,
The main parking control device,
It further includes an NVR (Network Video Recorder) that processes the video provided from CCTV,
The NVR is
A main parking control device, characterized in that it processes the image provided from the CCTV by extending to 16 channels using two NVRs of 8 channels in the form of a board, or configuring the NVR of 8 channels as an active-standby system A parking control system equipped with 11. The method of claim 10,
The main parking control device,
A parking control system with a main parking control device, characterized in that it further includes a physical hard disk for storing images provided from CCTV by defaulting software with a dual function in the firmware of the baseboard. 12. The method of claim 11,
The main parking control device,
It is directly connected to a plurality of CCTVs each configured at a plurality of preset locations in the parking lot, and transmits a control signal generated from the unmanned settlement machine board to the plurality of CCTVs, and transmits image information transmitted from the plurality of CCTVs to the unmanned settlement machine board. A parking control system having a main parking control device, characterized in that it further comprises a PoE Switch (Power Over Ethernet Switch) provided to the .

Images