KR100922636B1 - Control Terminal and Method for Management of Visit Vehicles - Google Patents

Abstract

The present invention relates to a control terminal and a method for managing a visited vehicle. Specifically, the image recognition for the vehicle number and the voice recognition for the visited information are determined as the occupant vehicle or the reserved visited vehicle and the general visited vehicle. In the case of a visiting vehicle, the gate is opened.In the case of a general visiting vehicle, the gate is opened after the tenant's approval, and the parking position of each vehicle is reduced to reduce the waiting time of the occupant vehicle, and to promote the convenience of the tenant. It can efficiently manage and prevent illegal parking in the parking lot.

Voice recognition, reservation visit, access control, video recognition, parking guide

Description

Control Terminal and Method for Management of Visit Vehicles

The present invention relates to a control terminal and a method for managing a visited vehicle, and in particular, by performing image recognition and visitation information on a vehicle number, and determining the occupied vehicle or a reserved visited vehicle and a general visited vehicle, The present invention also relates to a control terminal and a method for managing a visited vehicle that opens a gate to a general visited vehicle that is authorized to enter and exit from a reserved visited vehicle and a general visited vehicle.

In an assembly building with a large number of occupants and visitors, such as apartments, residential complexes, and mall-type factories, which are rapidly increasing in recent years, the vehicles entering the parking lot are regarded as the occupied vehicle and the visited vehicle to control the entry of the visited vehicle. Manage parking locations and parking costs for vehicles and visiting vehicles.

As such, for controlling the entrance of the visited vehicle, the vehicle number of the currently entering vehicle is photographed and image recognition is performed using the photographed vehicle number to distinguish the occupied vehicle from the visited vehicle. In addition, it may be distinguished using a dedicated decoder such as a radio frequency identification (RFID) tag and a remote controller.

However, in the first of the above methods, in case of using image data recognition for the photographed vehicle number, the visited vehicle must check the identity of the security guard, and the waiting occupant vehicle also has a waiting time for entering the parking lot due to the identification of the security guard. It causes longer discomfort.

Secondly, in the case of using the RFID tag, when the RFID tag is damaged, there is no method for recognizing it, which causes a problem that vehicle management cannot be performed.

Third, when using the remote control, the inconvenience that the vehicle driver must manually operate the remote control every time the vehicle enters and exits.

In addition, if another vehicle is parked at a position to be parked by the driver of the occupant vehicle and the visited vehicle, a time-consuming problem of continuously searching for a parking position for parking occurs.

In order to solve these problems, an object of the present invention is to obtain the image data of the vehicle number of the vehicle entering the gate of the parking lot entrance, if the entry vehicle is the occupant vehicle, the tenant entering the parking lot waiting time by opening the gate It is to provide a control terminal and method for managing a visited vehicle to shorten the time.

According to another object of the present invention, when the vehicle entering the gate is a visited vehicle, the visit information is obtained through voice data, and when the visited vehicle is a reserved visit vehicle, the waiting time of the visited vehicle is reduced by opening the gate. It is to provide a control terminal and method for managing a visited vehicle for the convenience of visitors.

Another object of the present invention is to control the visited vehicle to efficiently manage the visited vehicle by preventing the illegal parking in the parking lot by opening the gate after the occupant's entry and exit, if the visited vehicle entering the gate is a general visited vehicle It is to provide a terminal and a method.

Still another object of the present invention is to receive a location to be parked from a resident vehicle, a reserved visited vehicle, and a general visited vehicle to provide parking availability of the received location and to manage a visited vehicle to facilitate parking management by providing a movement route. It is to provide a control terminal and method.

In order to achieve the above objects, the control method for managing a visited vehicle according to the present invention includes the steps of a control terminal detecting the presence of a vehicle, when the control terminal detects the entry of the vehicle, the camera of the vehicle of the vehicle Acquiring the image data of the number, recognizing the vehicle number included in the image data, and comparing the vehicle number recognized through the image data with previously stored tenant information, and determining the vehicle as the occupant vehicle and the visited vehicle. And if the vehicle is determined to be a visited vehicle, outputting a message requesting input of visit information, acquiring voice data of the visit information corresponding to the message, recognizing the acquired voice data, and extracting the visited information. Compared with pre-stored reservation visit information and determining whether the visited vehicle is a reserved visit vehicle or a general visit vehicle In response to the determination that the vehicle is a occupant vehicle and a reserved visit vehicle, the gate is opened.

When the visited vehicle is determined to be a general visited vehicle, providing a visited household corresponding to the visited information to the visited household and a message requesting access approval of the visited general vehicle and the general visited vehicle, the visited household If there is no access approval for the general visited vehicle from the step of providing an access rejection message of the general visited vehicle to the management office, if there is an entry and exit approval for the general visiting vehicle from the visited household, It characterized in that it comprises the step of opening.

The method may further include: outputting a message requesting a parking desired location to the vehicle before opening the gate; acquiring voice data of a parking desired location corresponding to the message from the vehicle; Judging whether parking is possible for the desired parking position by comparing the parking desired position with respect to the previously stored parking position information, and if the parking is possible at the obtained parking desired position, conducting a parking guide for the desired parking position. And if the parking is not possible at the obtained parking desired position, outputting a message requesting the parking desired position to the vehicle.

The method may further include tracking a parking position of the vehicle by capturing a moving path of the vehicle passing through the open gate to the parking lot through a camera, and storing the parking position and the vehicle number of the vehicle. It is characterized by.

The method may further include outputting a message for requesting input of the visit information when the voice data regarding the visit information is not recognized.

In addition, the resident information is information including the occupant vehicle number, household address, contact information, name of the resident, the reservation visit information is the reservation visit vehicle number, visitor name, visit purpose, visit household for the reserved visitor provided by the tenant Information including an address, the visit information is characterized in that the information including the purpose of visit, the generation of the visitor, the visitor name, the visitor contact information.

In addition, the control terminal recognizes the entry of the vehicle, when the entry of the vehicle is recognized, the camera acquires the image data of the vehicle number of the vehicle, and recognizes the vehicle number included in the image data And opening the gate, and updating the parking position and the vehicle number of the stored vehicle with the details of the entry of the vehicle.

In addition, the control terminal for managing the visited vehicle according to the present invention includes a microphone for acquiring the voice data about the visited information and the desired parking position from the entering vehicle, and a plurality of cameras for acquiring the image data for the vehicle number of the vehicle. An output unit including a speaker and a monitor for outputting a message requesting input of the visit information and a message requesting input of the parking desired location to the vehicle, information on a tenant, information on a visitor, and the vehicle. Each message to be output, the storage unit for storing the parking position and the vehicle number of the vehicle entering the parking lot, the presence or absence of the vehicle is detected, and recognizes the image data obtained from the input unit to determine the occupancy vehicle and the visited vehicle, Recognizes voice data acquired from input unit and sells it as reserved visited vehicle and general visited vehicle And characterized in that said vehicle is a control unit for opening the gate in the case of moving the vehicle and the preset landing vehicles.

The control unit may recognize the image data acquired by the camera of the input unit and extract the vehicle number of the vehicle included in the image data, and recognize the audio data obtained by the microphone of the input unit. The audio processor extracts the visited information and the parking desired location, and compares the vehicle number extracted by the image processor with information about the occupants stored in the storage unit, and determines the occupant vehicle and the visited vehicle. If the visited information extracted by the voice processing unit is compared with the information about the visitor stored in the storage unit, and judged as a reserved visited vehicle and a general visited vehicle, and whether parking is possible for the desired parking position of each vehicle extracted by the voice processing unit. Determination unit for determining the opening, closing the gate according to the determination result of the determination unit It characterized in that it further comprises a drive unit.

The control unit may provide a message for requesting the visit information of the general visited vehicle and the access approval for the general visited vehicle to the visited household corresponding to the visited information when the determination result of the determination unit is the vehicle. When there is no access approval for the general visited vehicle from the visited household, if the access approval rejection message of the general visited vehicle is provided to the management office, and when there is an access approval for the general visited vehicle from the visited household And controlling the driver to open the gate.

The controller may control the camera to photograph the moving path of the vehicle passing through the open gate and enter the parking lot, and track the parking position of the vehicle by using the photographed moving path. The vehicle number of the vehicle parked in the parking position is mapped and stored in the storage unit.

The storage unit may include tenant information including a tenant vehicle number, a household address, a contact number, a name of the tenant, a reserved visit vehicle number, a visitor's name, a purpose of visit, and a visited household address for a reserved visitor provided by the tenant. Resident DB for storing reservation visit information, Visitor DB for storing visit information including vehicle number, visitor's name, purpose of visit, visit household address, visitor's contact information for general visited vehicle obtained from general visited vehicle, each vehicle A parking location DB for mapping and storing the parked location and the vehicle number; a guide information DB for storing a guide message including a message requesting input of visit information output from the output unit and a message requesting input of a parking desired location; It characterized in that it further comprises.

The control unit may control the camera to acquire image data of a vehicle number of a moving vehicle, recognize the vehicle number included in the image data, open the gate, and store the parking position of the vehicle stored in the storage unit. And the vehicle number is characterized in that for updating the history of the vehicle has advanced.

As described above, the present invention has an effect of shortening the waiting time for the occupant to enter the parking lot by acquiring the image data of the vehicle number of the vehicle entering the gate and opening the gate.

In addition, when the vehicle entering the gate is a visited vehicle, the visitor obtains the visit information through voice data, and when the visited vehicle is a reserved visit vehicle, the gate is opened to shorten the waiting time for entering the parking lot by opening the gate, There is an effect that can promote the convenience of.

In addition, the present invention has the effect of efficiently managing the visited vehicle when the visited vehicle entering the gate is a general visited vehicle, and prevent illegal parking in the parking lot.

In addition, the present invention has an effect that can easily manage the parking by receiving the position to be parked from the occupant vehicle, the reserved visited vehicle and the general visited vehicle to provide parking availability of the received position and provide a movement route.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, in describing the embodiments, descriptions of technical contents that are well known in the technical field to which the present invention belongs and are not directly related to the present invention are omitted. This is to more clearly communicate without obscure the core of the present invention by eliminating the unnecessary description.

Among the terms used in the embodiment of the present invention, the vehicle refers to all vehicles that enter or exit the parking lot or are parked. The occupant vehicle means a vehicle owned by the occupant in the building where the parking lot is formed. Visiting vehicle means a vehicle that enters or leaves a parking lot except for a vehicle owned by the tenant. The reserved visited vehicle refers to a vehicle that is previously reserved by the tenant to be reserved by the visited vehicle, and the general visited vehicle refers to a visited vehicle excluding the reserved visited vehicle.

1 is a block diagram showing a system for managing a visited vehicle according to an embodiment of the present invention. 2 is a block diagram showing a main configuration of a control terminal for managing a visited vehicle according to an embodiment of the present invention.

1 and 2, the system 100 for managing a visited vehicle includes a control terminal 110, a communication network 120, and a communication terminal 130.

The control terminal 110 recognizes the vehicle entering the parking lot, acquires image data corresponding to the vehicle number of the vehicle, analyzes the acquired image data, and distinguishes the occupant vehicle and the visiting vehicle to open a gate in the occupant vehicle. do. The control terminal 110 receives the visit information from the visited vehicle and divides the visited visited vehicle and the general visited vehicle based on the visited information, thereby opening the gate to the reserved visited vehicle. The control terminal 110 obtains the access approval of the tenant corresponding to the visited household included in the visit information in the case of the general visiting vehicle and opens the gate. Although not shown, the control terminal 110 may use a loop coil method, a sensor detection method, a camera photographing method, or the like when detecting the entry or exit of the vehicle.

The communication network 120 includes a network network and a mobile communication network. The network network is a communication network for communicating with the intercom provided in the control terminal 110 and each generation housed in the building where the parking lot is formed and the intercom provided in the management office. The mobile communication network is a communication network for performing communication between the control terminal 110 and the tenant's portable terminal.

The communication terminal 130 refers to an interphone provided at the tenant's portable terminal and each visited household or an interphone provided at a management office. The communication terminal 130 performs communication with the control terminal 110 through the communication network 120.

Thus, when the vehicle entering the parking lot is a general visited vehicle, the control terminal 110 provides a message requesting the access approval of the general visited vehicle to the interphone provided in the visited household included in the visited information through the network. . In addition, when the tenant is not in contact with the tenant through the interphone, the control terminal 110 provides a message requesting the entrance approval of the general visiting vehicle to the tenant's portable terminal through the mobile communication network. In addition, if the occupant is not confirmed to enter the general visited vehicle, the control terminal 110 contacts the security guard with an interphone provided in the management office through the network network and visits the identity and visit of the visitor in the general visiting vehicle Confirm the purpose and open and close the gate.

More specifically, the control terminal 110 includes a controller 200, an input unit 210, an output unit 220, and a storage unit 230.

The controller 200 controls each block of the control terminal 110 for managing the visited vehicle. The image processing unit 201 includes an image processing unit 201, an audio processing unit 202, a determination unit 203, and a driving unit 204.

The image processor 201 extracts a vehicle number through image data obtained through the input unit 210. At this time, the image processing unit 201 recognizes and extracts a vehicle number included in the image data by using a pattern recognition and number recognition algorithm and a license plate recognition (LPR) technique, which is a vehicle number recognition system.

The voice processor 202 extracts the visited information and the parking desired position from the voice data acquired through the input unit 210. At this time, the speech processing unit 202 uses speech matching, pattern-based, knowledge-based, hidden Markov model, vector quantization, neural network, HMM / NN hybrid network, etc. Recognizes and extracts the visited information and parking desired location included in the data. The visit information includes the purpose of visit, the generation of visitor, the visitor's name, and the visitor's contact information. The desired parking position means the floor to be parked, the specific area in the floor, and the specific cell in the area. The parking desired position that the voice processor 202 receives through the input unit 210 is preferably at least one of them.

The determination unit 203 compares the vehicle number extracted by the image processing unit 201 with the tenant information stored in the storage unit 230, and determines the vehicle number or the visiting vehicle. The determination unit 203 compares the visit information extracted by the voice processing unit 202 with the reservation visit information stored in the storage unit 230, and determines it as a reservation visit vehicle or a general visit vehicle. In addition, the determination unit 203 compares the parking desired position transmitted from the input unit 210 with the parking position stored in the storage unit 230, and determines whether the parking desired position is available.

The driver 204 controls the opening and closing of the gate according to the determination result of the determination unit 203.

In addition, the control unit 200 provides a moving path from the entrance of the parking lot to the desired parking position to the output unit 220. More specifically, the control unit 200 extracts a floor plan of the floor to be parked from the storage unit 230 and displays specific areas existing on the floor in the floor plan. In addition, the control unit 200 displays specific cells constituting a specific area on a plan view, and displays a cell on which the parking is completed stored in the storage unit 230 on the plan view, and outputs a cell that can be parked to the output unit 220. Provide a floor plan.

The controller 200 controls the camera of the input unit 210 to obtain image data of the movement route of the vehicle entering the parking lot, tracks the movement route of the vehicle until the vehicle is parked, and finally the parking in which the vehicle is parked. Identify the cell. The controller 200 maps the parking cell in which the vehicle is parked with the vehicle number of the vehicle and provides it to the storage unit 230.

The input unit 210 is a plurality of cameras, microphones and key buttons. A plurality of cameras of the input unit 210 are installed in the entrance and exit of the parking lot and on each floor of the parking lot, specific areas existing in the parking lot, and specific cells present in the parking lot under the control of the controller 200. , And obtains the image data (for example, people) to provide to the control unit 200. At this time, the at least one camera installed in the entrance and exit of the parking lot acquires the image data corresponding to the vehicle number of the vehicle performing entry and exit.

In addition, the microphone and the key button obtain visit information and a parking desired position from the vehicle entering the gate under the control of the controller 200 and provide it to the controller 200. At this time, in the embodiment of the present invention mainly to obtain the voice data from the microphone, a detailed description of the key button will be omitted. If the vehicle entering the gate is an occupant vehicle or a reserved visit vehicle, it is preferable to acquire only a parking desired position, and in the case of a general visiting vehicle, both visit information and a desired parking position. The visit information is a purpose of visit, a visit generation, a visitor's name, a visitor's contact information, etc., and a parking hope position means at least one of a floor of a desired parking lot, a specific area existing in the floor, and a specific cell constituting the area.

The output unit 220 is a monitor, a speaker, or the like. The output unit 220 outputs a message requesting input of visit information to the visited vehicle under the control of the controller 200, or outputs a message requesting input of a parking desired position.

In addition, the output unit 220 outputs a floor plan displaying a floor, a specific area, and a specific cell of the parking lot under the control of the controller 200. The output unit 220 outputs the path to the parking desired position and the parking desired position for the parking desired position input from the input unit 210 on the output plan. The output unit 220 outputs a message indicating whether or not to enter and exit the general visiting vehicle from the tenant. At this time, the path to the parking desired position is preferably output to the monitor so that the path can be visually confirmed. This can eliminate the inconvenience of consuming a lot of time for parking. In addition, when the output unit 220 is configured as a touch screen or the like, when an empty cell is selected in the plan view of each vehicle, the output unit 220 reaches the desired parking position selected by the control of the control unit 200. The path of movement is indicated on the floor plan.

The storage unit 230 stores occupant information corresponding to the visited household, visit information input from the visited vehicle, a message provided by the access vehicle, a parking position, and the like. To this end, the storage unit 230 includes a tenant DB 231, a visitor DB 232, a parking location DB 233, and a guide information DB 234.

The tenant DB 231 includes tenant information and reservation visit information. The tenant information includes the occupant vehicle number, household address, contact information, name, and the like, and the reserved visit information includes the reserved visit vehicle number, the visitor's name, the purpose of visit, and the household address of the visit.

The visitor DB 232 includes a vehicle number, a visitor's name, a visit purpose, a visit generation address, a visitor's contact number, etc. for the general visited vehicle obtained from the general visited vehicle.

The parking location DB 233 includes a floor, an area and a cell parked by each vehicle, a vehicle number of the parked vehicle, a parking time, and the like, and is temporarily stored. That is, the parking position DB 233 updates the parking cell mapped to the vehicle number of the advanced vehicle under the control of the controller 200 to be a parking-capable cell and stores the update history.

The guide information DB 234 stores a message including a message requesting input of visit information, a message requesting input of a parking desired location, a message requesting entry and exit of a general visiting vehicle, and the like. The guide information DB 234 stores a floor plan and the like of the parking lot.

3 is a flowchart illustrating a process of managing a visited vehicle according to an embodiment of the present invention. At this time, the entry or exit of the vehicle in the embodiment of the present invention is described for example when the vehicle enters the parking lot or the parked vehicle exits from the parking lot, the detection of entry and exit is performed at a position adjacent to the gate installed at the entrance of the parking lot. Although described as being, but is not necessarily limited thereto.

1 to 3, in step S310, the control unit 200 of the control terminal 110 detects the entry or exit of the vehicle and proceeds to step S311 or S326. At this time, when the controller 200 detects the entry or exit of the vehicle, a method by a loop coil, a method by sensor detection, a method by camera photographing, or the like may be used. If the control unit 200 detects the entry of the vehicle in step S310, the control unit 200 controls the camera of the input unit 210 to obtain image data corresponding to the vehicle number of the entering vehicle in step S311. In this case, the camera preferably acquires the image data based on the position where the license plate is attached to all the vehicle models that can enter the parking lot. The image processor 201 of the controller 200 recognizes the image data obtained from the camera and extracts the vehicle number of the vehicle included in the image data. In this case, when extracting the vehicle number included in the image data, a pattern recognition and number recognition algorithm and license plate recognition (LPR) technology, which is a vehicle number recognition system, may be used.

In operation S312, the determination unit 203 of the controller 200 determines whether the vehicle number extracted by the image processor 201 is a parking vehicle number. As a result of the determination in step S312, if the vehicle number detected to enter is the vehicle number corresponding to the tenant information stored in the tenant DB 231 of the storage unit 230, the control unit 200 proceeds to step S320 and corresponds to the tenant information. If the vehicle number is not the control unit 200 proceeds to step S313. In addition, when the image processing unit 201 fails to extract the vehicle number of the vehicle in which the entry is detected in operation S312, it is preferable to determine the vehicle in which the entry is detected as the visited vehicle.

In step S313, the control unit 200 recognizes that the vehicle is detected as a visit vehicle in step S310 and controls the output unit 220 to output a message requesting the input of the visit information stored in the guide information DB (234). In this case, the message requesting to enter the visit information may be, for example, "Please tell the address of the household to be visited", "Please tell the purpose of the visit", "Please tell your name" and "Your contact information" It may be a message for requesting input of visit information.

Subsequently, in step S314, the controller 200 activates the microphone to obtain visit information corresponding to the request message. If the control unit 200 obtains the voice data of the visit information from the microphone, the control unit 200 proceeds to step S315. On the contrary, if the controller 200 does not recognize the voice data for the visit information from the microphone or fails to obtain the visit information from the microphone for a threshold time, the controller 200 returns to step S313 and re-requests the visit information input.

In operation S315, the voice processing unit 202 of the controller 200 recognizes the voice data acquired by the microphone and extracts the visit information of the visited vehicle included in the voice data. In this case, the speech processing unit 202 uses a pattern matching method, a knowledge-based method, a hidden Markov model method, a vector quantization method, a neural network method, an HMM / NN hybrid network method, or the like. Recognizes and extracts the visited information and the desired parking location included in the voice data. The determination unit 203 of the controller 200 determines whether the visited vehicle corresponds to the reserved visit vehicle information previously stored in the tenant DB 231 of the storage unit 230 from the extracted visit information. As a result of the determination in step S315, if the visited vehicle is the reserved visited vehicle, the controller 200 proceeds to step S319, and if the visited vehicle is the reserved visited vehicle, the controller 200 proceeds to step S316.

Subsequently, in step S316, the control unit 200 recognizes the visited vehicle as a general visit vehicle, and the control unit 200 is provided to the household corresponding to the address of the visited household included in the visit information through the network of the communication network 120. The interphone provides a message requesting the approval of a general visiting vehicle. At this time, if the contact with the tenant of the visited household through the interphone, the control unit 200 provides a message requesting the access approval of the general visiting vehicle to the tenant's portable terminal through the mobile communication network of the communication network 120. The message requesting the access approval may be, for example, a message such as "Press * to approve access of visitor 000" or "Press password to approve access of 000 for 00 purpose". In this case, the tenant's mobile terminal number is preferably stored in the tenant DB 231 of the storage unit 230.

Subsequently, in step S317, if the control unit 200 does not confirm the entrance approval for the general visiting vehicle from the tenant, the control unit 200 proceeds to step S318, and provides the access approval rejection message to the interphone provided in the management office. In addition, it is preferable that the management office receiving the access rejection message sends a security guard to the entrance of the parking lot to check the identity and purpose of the visitor in the general visiting vehicle and to open and close the gate. On the contrary, when the control unit 200 receives an access approval message for the general visiting vehicle from the tenant in step S317, the control unit 200 proceeds to step S319.

In step S319, the control unit 200 sends a message requesting the input of the parking desired position to the vehicle determined as the occupant vehicle in step S312, the vehicle determined as the reserved visiting vehicle in step S315, and the general visiting vehicle approved in step S402. The output unit 220 is controlled to output. The message requesting the input of the parking desired location may be, for example, a message such as, "Do you want to run parking guide?", "Please tell the desired parking location." At this time, the message requesting the input of the parking desired position is stored in the guide information DB 234 of the storage unit 230.

If the control unit 200 does not receive the parking desired position from the microcomputer in step S320, the control unit 200 proceeds to step S323, and if the control unit 200 receives the parking desired position obtained from the microcomputer in step S320, the control unit 200. Proceeds to step S321. Subsequently, the determination unit 203 of the control unit 200 compares the parking desired position obtained in the step S320 with the parking position DB 233 in step S321 to determine whether parking is possible for the desired parking position. As a result of the determination in step S321, if the parking for the desired parking position is not possible, the control unit 200 returns to step S319 to perform the above steps again, and if the parking for the desired parking position is possible, the control unit 200 proceeds to step S322. do.

Subsequently, in step S322, the control unit 200 controls the output unit 220 to visually or audibly output the movement path from the entrance of the parking lot to the desired parking position. More specifically, in the case of visually outputting the movement route, the control unit 200 extracts a floor plan of the floor corresponding to the desired parking position input in step S320 from the parking position DB 233 of the storage unit 230 to the monitor. Output In addition, the control unit 200 extracts a parking area from the parking position DB 233 on the floor corresponding to the parking desired position on the floor plan, and displays the path to the parking desired position on the floor plan. Therefore, each vehicle can accurately determine the movement route to the parking desired position and the parking desired position inputted by the vehicle. In addition, when another vehicle is parked at the desired parking position input by each vehicle, the parking available position can be grasped at a time so that parking can be performed more easily.

Thereafter, the control unit 200 proceeds to step S323, and the driving unit 204 of the control unit 200 controls the opening of the gate in step S323.

Subsequently, in step S324, the controller 200 controls a plurality of cameras to photograph a moving path of the vehicle entering the parking lot. The controller 200 tracks the movement route of the vehicle until the vehicle is parked through the image data including the movement route. The control unit 200 finally recognizes the parking cell in which the vehicle is parked and recognizes the vehicle number of the vehicle parked in the parking cell. Thereafter, in step S325, the controller 200 maps the vehicle number of the tracked vehicle and the parking cell and stores them in the parking location DB 233.

On the contrary, when the control unit 200 detects the entry of the vehicle in step S310, the control unit 200 controls the camera to obtain image data corresponding to the vehicle number of the entering vehicle in step S326. In addition, the image processing unit 201 of the control unit 200 receives the obtained image data, and extracts the vehicle number of the vehicle to advance. In operation S327, the driving unit 204 of the controller 200 controls the opening of the gate.

In step S328, the control unit 200 extracts the cell in which the vehicle corresponding to the vehicle number extracted in step S326 is parked from the parking position DB 233. In addition, the controller 200 controls the storage unit 230 to delete the stored vehicle number mapped to the extracted cell in the parking position DB 233 and update and store the parking cell in the parking available area.

Although not shown, when the output unit 220 is configured as a touch screen, in step S319 the control unit 200 controls the output unit 220 before outputting a message requesting the input of the desired parking location floor of the parking lot In addition, a plan view showing a specific area and a specific cell (in particular, a plan view showing a cell which can be parked) may be output. In this case, the controller 200 may proceed directly to step S323 without performing steps S320, S321, and S322. The reason for this is that the touch screen displays a plan view of cells that can be parked. Therefore, when each vehicle selects a cell that can be parked, the controller 200 moves to the selected cell without determining whether the selected cell is a cell that can be parked. This is because the output unit 220 may be controlled to display a path.

So far, a description has been given of a control system and method for managing a visited vehicle according to the present invention. In the present specification and drawings, preferred embodiments of the present invention have been disclosed, and although specific terms have been used, these are merely used in a general sense to easily explain the technical contents of the present invention and to help the understanding of the present invention. It is not intended to limit the scope. It will be apparent to those skilled in the art that other modifications based on the technical idea of the present invention can be carried out in addition to the embodiments disclosed herein.

1 is a block diagram showing a system for managing a visiting vehicle according to an embodiment of the present invention.

2 is a block diagram showing a main configuration of a control terminal for managing a visited vehicle according to an embodiment of the present invention.

3 is a flowchart illustrating a process of managing a visited vehicle according to an embodiment of the present invention.

Claims (13)

Detecting, by the control terminal, whether the vehicle has entered; When the control terminal detects an entry of the vehicle, acquiring image data of a vehicle number of the vehicle by the camera and recognizing a vehicle number included in the image data; Comparing the vehicle number recognized through the image data with a pre-stored tenant vehicle number and determining the vehicle as a tenant vehicle and a visited vehicle; If it is determined that the vehicle is a visited vehicle, outputting a message requesting input of visit information; Acquiring voice data of the visit information corresponding to the message, recognizing the acquired voice data, comparing the extracted visit information with previously stored reservation visit information, and determining whether the visit vehicle is a reserved visit vehicle or a general visit vehicle; And And if the vehicle is determined to be a resident vehicle and a reserved visiting vehicle, opening a gate. The method of claim 1, If the visited vehicle is determined to be a general visited vehicle, providing a visited household corresponding to the visited information to the visited household requesting the visited information of the general visited vehicle and the access approval for the general visited vehicle; If there is no access approval for the general visiting vehicle from the visited household, providing an access denial message to the management office of the general visiting vehicle; And when the entry and exit approval for the general visited vehicle is received from the visited household, opening the gate.  The method of claim 2, Outputting a message requesting a parking desired position to the vehicle before the opening of the gate; Acquiring voice data of a parking desired position corresponding to the message from the vehicle; Judging whether parking is possible for the desired parking position by comparing the parking desired position with respect to the acquired voice data with previously stored parking position information; If the parking is possible at the obtained parking desired location, performing a parking guide for the desired parking location; And And if the parking is not possible at the obtained parking desired position, outputting a message requesting a parking desired position to the vehicle. The method of claim 2, Tracking a parking position of the vehicle by photographing a moving path of the vehicle passing through the open gate to the parking lot through a camera; And And storing the parking position and the vehicle number of the vehicle. The method of claim 1, And outputting a message for re-requesting the visit information input when the voice data regarding the visit information is not recognized. The method of claim 1, The tenant information is information including the occupant vehicle number, household address, contact information and name of the tenant, and the reservation visit information is the reserved visit vehicle number, visitor's name, purpose of visit, and visited household address for the reserved visitor provided by the tenant. And the visited information is information including a visit purpose, a visit generation, a visitor's name, and a visitor's contact information. The method of claim 4, wherein The control terminal recognizing advance of the vehicle; Acquiring image data of a vehicle number of the vehicle and recognizing a vehicle number included in the image data when the vehicle recognizes the entry of the vehicle; Opening the gate; And updating the parking position and the vehicle number of the stored vehicle with the details of the entry of the vehicle. An input unit including a microphone for acquiring voice data about the visited information and a desired parking position from an entering vehicle, and a plurality of cameras for obtaining image data regarding the vehicle number of the vehicle; An output unit including a speaker and a monitor for outputting a message requesting input of the visit information and a message requesting input of the desired parking position to the vehicle; A storage unit for storing information on the tenant, information on the visitor, each message output to the vehicle, a parking position of the vehicle entering the parking lot, and a vehicle number; And The vehicle detects the presence of the vehicle, recognizes the image data acquired from the input unit, determines the occupant vehicle and the visited vehicle, and recognizes the audio data obtained from the input unit to determine the reserved visited vehicle and the general visited vehicle. And a control unit for opening the gate in the case of the occupant vehicle and the reserved visit vehicle. The method of claim 8, The control unit An image processor extracting a vehicle number of the vehicle included in the image data by recognizing image data acquired by the camera of the input unit; A voice processing unit for recognizing voice data acquired by the microphone of the input unit and extracting the visit information and the parking desired position included in the voice data; The vehicle number extracted by the image processor is compared with information about the occupants stored in the storage unit to determine the occupant vehicle and the visited vehicle, and when determined as the visited vehicle, the visit information extracted by the audio processor is stored in the storage unit. A determination unit which determines whether the parking is possible for the desired parking position of each vehicle extracted by the voice processing unit after determining the reserved visited vehicle and the general visited vehicle by comparing with the visitor information; And And a driving unit for opening and closing the gate according to the determination result of the determination unit. The method of claim 9, The control unit If the determination unit determines that the vehicle is a general visited vehicle, a message is provided to the visited household corresponding to the visited information requesting the visited information of the general visited vehicle and the access approval for the general visited vehicle, and from the visited household. If there is no entry and exit approval for the general visiting vehicle, provide the access approval rejection message of the general visiting vehicle to the management office, and open the gate when there is an entry and exit approval for the general visiting vehicle from the visited household. Visiting vehicle management control terminal, characterized in that for controlling the drive unit. The method of claim 10, The control unit The camera is controlled to photograph the moving route of the vehicle passing through the open gate and enter the parking lot, and the parking position of the vehicle is tracked by the photographed moving route to park at the parking position of the vehicle and the parking position. Visited vehicle management control terminal, characterized in that for mapping the vehicle number of the vehicle is stored in the storage unit. The method of claim 8, The storage unit Stores tenant information including the occupant vehicle number, household address, contact information, name of the tenant, and reserved visit vehicle number, visitor name, purpose of visit, and visiting household address for the reserved visitor provided by the tenant Tenant DB; A visitor DB for storing visit information including a vehicle number, a visitor's name, a visit purpose, a visit generation address, and a visitor's contact number for the visited vehicle obtained from the visited vehicle; A parking location DB for mapping and storing a location where each vehicle is parked and a vehicle number; And And a guide information DB for storing a guide message including a message requesting input of visit information output from the output unit and a message requesting input of a parking desired location. The method of claim 11, The control unit The camera is controlled to acquire image data of the vehicle number of the advancing vehicle, the vehicle number is recognized by recognizing the vehicle number included in the image data, and the gate is opened. Visiting vehicle management control terminal, characterized in that for updating the history of the vehicle has entered.

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