KR100768466B1 - System for guiding a parking position and method of the same - Google Patents

Abstract

A system and a method for guiding a parking position are provided to enable a driver to seek an available parking area by guiding parking positions automatically and detecting a vehicle to go to a driveway of a parking lot. A parking position guidance information printing unit(12) prints parking position guidance information on a ticket from a ticketing machine. A printing driver(10) drives the parking position guidance information printing unit. To detect whether a vehicle exists in a corresponding area, vehicle detectors(2a-2n) having respective unique codes transmit a vehicle detection signal and unique codes to a parking position guidance controller(18) when the vehicle detection signal is transmitted. The parking position guidance controller updates vehicle existence information at respective parking areas, extracts the closest available parking area to an exit, and controls the parking position guidance information printing unit so as to print corresponding information on the ticket.

Description

Parking location guidance system and its method {SYSTEM FOR GUIDING A PARKING POSITION AND METHOD OF THE SAME}

1 is a block diagram showing a schematic configuration of a parking position guide system according to a first embodiment of the present invention;

2 is a view showing a parking ticket printed with parking guide information through the parking position guide system according to the first embodiment of the present invention;

Figure 3 is a block diagram showing the configuration of the parking position guidance control terminal configured in the parking position guide system according to the first embodiment of the present invention,

4 is a diagram illustrating a guide priority selection state processed through the parking position guide system according to the first embodiment of the present invention;

5A and 5B are flowcharts showing signal flows of the parking position guidance system according to the first embodiment of the present invention;

6 is a block diagram showing a schematic configuration of a parking position guide system according to a second embodiment of the present invention;

7 is a flowchart illustrating a signal flow of the parking position guide system according to the second embodiment of the present invention;

8 is a block diagram showing a schematic configuration of a parking position guide system according to a third embodiment of the present invention;

9 is a flowchart illustrating a signal flow of the parking position guide system according to the third embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

2a ~ 2n: vehicle presence detector, 4: shutoff controller,

6: unmanned payment machine, 8: unmanned ticket machine,

12: parking position guide information printing unit, 14: guide voice output unit,

16: guidance screen output, 18: parking position guidance control terminal,

30: RFID reader, 32a-32n: camera,

34: LPR.

The present invention relates to a parking position guide system and a method thereof, and more specifically, to automatically detect the presence or absence of a vehicle in each parking zone, and a parking position guide system for guiding the location of a parking available zone when entering a parking lot of a new vehicle. And to a method thereof.

As is well known, due to the recent development of information and communication technology, the development of information providing technology that provides real-time information to various subscribers or operators through at least one host server through a local data communication network is actively underway. to be.

In other words, the direction of development of information and communication technology is being steadily developed while forming the same direction as the direction for improving the convenience of human life.

Therefore, in the case of parking lot, a parking lot management system for controlling unmanned vehicles is introduced, and such a parking lot management system requires the development of a parking lot unmanned payment device, and when a person enters a parking lot, a parking ticket is issued unattended. If you want to leave the parking lot management system that uses the unmanned payment system to settle and settle the parking fee and then insert the parking ticket into the parking ticket input system added to the parking lot management system.

Since the parking lot management system is operated unattended, the economic synergy effect is very great once installed.

However, such a conventional parking lot management system can only expect an economic effect from the operator's point of view, it was difficult to expect the convenience other than that the waiting time for the departure is somewhat reduced from the point of view of the consumer.

In particular, vehicles still in the parking lot have to find the empty space with the naked eye while driving the vehicle in the parking lot in order to find a space for parking the vehicle. Due to the inability to do so, the driver had a problem that more economical loss occurred because the parking time elapsed.

In addition, since there is no other method except where the driver directly visually checks where the parking space near the exit exists, the conventional system requires driving to find a parking space inside the parking lot after entering the parking lot. Convenience for the consumer is still neglected.

The present invention has been made in view of the above-described situation of the prior art, and automatically detects the presence of a vehicle in each parking area, and thereby automatically uses the signal applied to the operator terminal to automatically park the parking area within the entire parking area. It provides a parking location guidance system and method for automatically increasing the convenience of the driver who enters the parking lot by automatically guiding the location of the parking available area in the order closest to the preset reference position when entering the parking lot. There is a purpose.

In order to achieve the above object, according to a preferred embodiment of the present invention is provided with a blocking controller for opening and closing the breaker is provided at the entrance and exit of the parking lot; An unmanned payment processor for executing an unattended settlement for the parking fee and performing an update process for the payment processing and the parking fee information; A parking lot management system provided at an entrance of a parking lot and configured to issue a parking ticket upon entering a vehicle, the parking lot management system comprising: a parking position guide information printing unit for printing parking position guide information on a parking ticket issued by the unmanned ticket machine; A print driving unit for driving the parking position guide information printing unit; A vehicle presence detection unit installed in each parking zone to detect the presence of a vehicle in the corresponding parking zone; The vehicle presence information for each parking zone is updated in real time through a detection signal applied from the vehicle presence detection unit, and a ticketing operation signal is received from the unmanned ticketing machine, and the parking available position closest to the doorway among the available parking position information. A parking position guide system is provided comprising a parking position guide control terminal configured to extract information and control to print the parking guide information to the parking position guide information printing unit.

Preferably, the parking position guide system is configured to further include a guide voice output unit for outputting the parking position guide information therein, or a guide screen output unit for outputting the parking position guide information on the electronic display or LCD screen The parking position guidance control terminal is provided with a parking position guidance system, characterized in that for controlling output of the parking position guide data to the guide voice output unit or the guide screen output unit.

Preferably, the vehicle presence detection unit is installed on the ceiling of the parking area and the ultrasonic detection method for determining the presence of the vehicle by irradiating the ultrasonic wave downwards and receiving the reflected wave and the reference length information; An infrared ray sensing method installed on the ceiling of the parking area, and an infrared ray incidence part installed on the ground of the parking area to determine whether a vehicle is present according to infrared ray incidence; A roof coil method for determining whether a vehicle is present through a change in the magnetic field of the roof coil embedded in the ground of the parking area; The parking location guidance system is characterized in that it is possible to detect the presence or absence of the vehicle in the parking area by any of the imaging methods that can determine the existence of the vehicle by comparing the captured image through CCTV and the reference image. do.

Preferably, the vehicle presence detection unit is provided with a parking position guidance system, characterized in that each transmits a unique code when transmitting a vehicle presence detection signal to the parking position guidance control terminal, while storing its own unique code. .

Preferably, the parking position guide information printing unit is configured inside the unmanned ticket machine, when the driver attempts to issue a parking ticket through the unmanned ticket machine, characterized in that configured to print the parking position guide information on one side of the parking ticket; Parking location guidance system is provided.

Preferably, the parking position guide information printed on the parking ticket is a parking position guide system, characterized in that it comprises at least one of the text information of the parking position text information, and the map information showing the entrance to the parking position. Is provided.

Preferably, the parking position guidance control terminal and a communication module for communicating with the vehicle presence detector and the unmanned ticketing machine therein; Code information of the vehicle presence detecting unit and parking area information associated with the code information are stored, and the vehicle presence state of each parking area is stored in real time by a detection signal transmitted from each vehicle presence detecting unit, and the parking position is available. A database storing a guide priority calculation algorithm for extracting the priority of the information; It receives real-time detection signal and code information from each vehicle presence detection unit and updates the vehicle information for each parking zone in real time, and the parking position closest to the doorway among the parking positions through the guidance ranking algorithm stored in the database. The parking position guidance system is provided, comprising a control unit configured to control the guidance of the position through the parking position guide information printing unit or the guide voice output unit and the guide screen output unit.

Preferably, the communication module is a general short-range wired communication cable, a parking position guidance system is provided, characterized in that made of any one of Bluetooth, wireless LAN, RF communication for wireless communication.

Preferably, the guide priority calculation algorithm is provided with a parking position guide system, characterized in that for extracting the guide priority through the priority table in which the guide priority is set in advance for each parking zone based on the direction and door of the vehicle.

On the other hand, the present invention is a parking position guidance control terminal receives the detection signal and code information for the presence of the vehicle from the plurality of vehicle presence detection unit provided in each of the parking area of the parking lot to update the vehicle information for each parking area in real time In the state, a first step of determining whether a key signal for parking ticket issuance is issued from the ticketless ticket machine; A second step of, when the key signal for parking ticket is applied, extracting the parking available position information updated in real time in a database by the parking position guidance control terminal; A third step of the parking location guidance control terminal extracting and confirming parking area information of priority; A fourth step of the parking position guidance control terminal transmitting the corresponding parking area guidance information to the parking position guidance information printing unit to print the parking position guidance information on the parking ticket; A fifth step of determining, by the parking position guidance control terminal, whether a detection signal and code information on a vehicle presence are transmitted from a vehicle presence detection unit; If the detection signal is transmitted, there is provided a parking position guidance method comprising the sixth step of updating the parking available information of the ranking table stored in the database.

Preferably, the fourth step further comprises the step of allowing the parking position guidance control terminal to transmit the parking position guidance information to the guide voice output unit or guide screen output unit to guide the parking position through voice and screen. A parking position guide method is provided.

Preferably, the fifth step includes the step of starting the time calculation when the parking position guidance control terminal receives the vehicle detection signal and code information from the vehicle presence detection unit; Determining whether the time calculated by the parking position guidance control terminal exceeds a preset time; If you exceed the preset time. Recognizing that the information of the parking area is changed; When the vehicle exit signal is applied from the vehicle presence detection unit within the calculated time, the parking position guidance method comprising the step of maintaining the previous parking information (vehicle non-parking) is provided.

On the other hand, the present invention is provided with a blocking controller for opening and closing the breaker is provided at the entrance and exit of the parking lot; An unmanned payment processor for executing an unattended settlement for the parking fee and performing an update process for the payment processing and the parking fee information; A parking lot management system comprising an RFID reader for receiving vehicle parking information (card information) from an RFID chip mounted on a vehicle when entering a vehicle at a parking lot entrance. Vehicle presence detection unit for detecting the presence of; A guide voice output unit for outputting parking location guide information as a voice; A guide screen output unit for outputting parking position guide information to an electronic screen or an LCD screen; The vehicle presence information for each parking zone is updated in real time through the detection signal applied from the vehicle presence detection unit, and the parking available position closest to the doorway among the available parking position information is received by receiving the parking information of the in-vehicle vehicle from the RFID reader. There is provided a parking position guide system, comprising a parking position guide control terminal for extracting information and controlling the parking guide information to be output through the guide voice output unit and the guide screen output unit.

On the other hand, the present invention comprises a first step of determining whether the parking position guidance control terminal receives the vehicle parking information (chip unique number) and arrival information from the RFID chip mounted on the vehicle via the RFID reader; A second step of extracting the parking available location information updated in real time by the parking location control terminal when the vehicle parking information and the entering information are received from the RFID reader; A third step of the parking location guidance control terminal extracting and confirming parking area information of priority; A fourth step in which the parking position guidance control terminal transmits the corresponding parking position guide information to the guide voice output unit or the guide screen output unit so that the parking position is guided through the voice and the screen; A fifth step of determining, by the parking position guidance control terminal, whether a detection signal and code information on a vehicle presence are transmitted from a vehicle presence detection unit; If the detection signal is transmitted, there is provided a parking position guidance method comprising the sixth step of updating the parking available information of the ranking table stored in the database.

On the other hand, the present invention is provided with a blocking controller for opening and closing the breaker is provided at the entrance and exit of the parking lot; An unmanned payment processor for executing an unattended settlement for the parking fee and performing an update process for the payment processing and the parking fee information; A camera provided at the entrance of the parking lot and capturing the vehicle number when the vehicle is entered; A parking lot management system comprising an LPR (Vehicle Number Recognition System) for recognizing a vehicle number in association with the camera, comprising: a vehicle presence detecting unit installed at each parking zone to detect the presence of a vehicle in the corresponding parking zone; A guide voice output unit for outputting parking location guide information as a voice; A guide screen output unit for outputting parking position guide information to an electronic screen or an LCD screen; The vehicle presence information for each parking zone is updated in real time through a detection signal applied from the vehicle presence detection unit, and the parking vehicle location information closest to the entrance and exit of the parking available location information is received by receiving vehicle information from the LPR. There is provided a parking position guide system comprising a parking position guide control terminal for controlling to output the parking guide information through the guide voice output unit and the guide screen output unit.

On the other hand, the present invention comprises a first step of determining whether the vehicle location information is received from the LPR parking position guidance control terminal; If the vehicle number information is received from the LPR, extracting the available parking position information updated in real time by the parking position control terminal; A third step of the parking location guidance control terminal extracting and confirming parking area information of priority; A fourth step in which the parking position guidance control terminal transmits the corresponding parking position guide information to the guide voice output unit or the guide screen output unit so that the parking position is guided through the voice and the screen; A fifth step of determining, by the parking position guidance control terminal, whether a detection signal and code information on a vehicle presence are transmitted from a vehicle presence detection unit; If the detection signal is transmitted, there is provided a parking position guidance method comprising a sixth step of updating the parking available information of the order table stored in the database.

Hereinafter, a parking position guide system according to a first embodiment of the present invention will be described in detail with reference to the drawings.

1 is a block diagram showing a schematic configuration of a parking position guide system according to a first embodiment of the present invention.

Referring to this, the parking position guide system according to the embodiment of the present invention automatically detects the presence of the vehicle in each parking zone, and thereby uses the signal applied to the operator terminal, thereby making it possible to park the entire parking area within the parking zone. It is a system that automatically manages and automatically guides the location of the parking available area to the driver in the nearest order from the preset reference position when entering the vehicle, thereby greatly increasing the convenience of the driver entering the parking lot.

That is, the parking position guide system according to the embodiment of the present invention automatically detects the presence of a vehicle in each parking zone and updates its information in real time, while recognizing the vehicle entrance state at the entrance of the parking lot, allowing parking. It is a system to guide the location information closest to the doorway of the location.

To this end, the parking position guide system according to the first embodiment of the present invention is installed in each parking zone is provided with a vehicle presence detection unit (2a ~ 2n) for detecting the presence or absence of the vehicle in the corresponding parking zone, parking lot entrance And a cutoff controller 4 provided at the exit to open / close the breaker; An unmanned payment machine 6 which performs an unattended settlement for the parking fee and performs an update process for the payment processing and the parking fee information; Is provided at the entrance of the parking lot is configured to include an unmanned ticket machine (8) for issuing a parking ticket when entering the vehicle.

In addition, the parking position guide system according to the first embodiment of the present invention includes a parking position guide information printing unit 12 for printing the parking position guide information on the parking ticket; A guide voice output unit 14 configured to include a print driver 10 for driving the parking position guide information printing unit 12, and output the parking position guide information by voice; It is configured to include a guide screen output unit 16 for outputting the parking position guide information on the electronic screen or LCD screen.

Meanwhile, the parking position guide system according to the first embodiment of the present invention updates vehicle presence information for each parking zone in real time through a detection signal applied from the vehicle presence detecting units 2a to 2n, and the unmanned ticket machine (8) receives a ticketing button operation signal, extracts parking available location information closest to the entrance from the available parking location information, and controls to print the parking guide information to the parking location guide information printing unit 12; It is configured to include a parking position guide control terminal 18 for controlling to output the parking guide information through the guide voice output unit 14 and the guide screen output unit 16.

At this time, the vehicle presence detection unit (2a ~ 2n) is installed in the parking area as a means for detecting the parking of the vehicle, there are a variety of schemes. For example, an ultrasonic sensing method installed on the ceiling of a parking area and irradiating ultrasonic waves downward and receiving the reflected wave and comparing the reflected wave with reference length information may include an ultrasonic sensing method. This ultrasonic sensing method is a known technique of the same method as the rear sensor of the vehicle. In addition, the infrared irradiation unit is installed on the ceiling of the parking area, there is an infrared sensing method for determining the presence or absence of the vehicle according to the infrared incident by installing an infrared incidence unit on the ground of the parking area.

In addition, it is possible to determine the presence of the vehicle by changing the magnetic field of the roof coil buried in the ground of the parking area, and also to determine the presence of the vehicle by comparing the captured image and the reference image through CCTV. Sufficiently possible, a known method for detecting the presence or absence of various types of parking vehicle excluded from the above-described detection method may be included in the present invention.

Each vehicle presence detecting unit 2a to 2n stores its own code, and when the vehicle presence detection signal is transmitted to the parking position guide control terminal 18, the vehicle position detecting unit 2a to 2n transmits the unique code together to provide the parking position. The guide control terminal 18 allows to determine the presence or absence of the vehicle for each parking area.

On the other hand, the parking position guide information printing unit 12 is preferably configured inside the unmanned ticketing machine 8, when the driver attempts to issue a parking ticket through the unmanned ticketing machine 8, parking on one side of the parking ticket. It is preferable to configure to print the location guide information.

2 is a view showing a parking ticket printed with parking guide information through the parking position guide system according to the first embodiment of the present invention.

Referring to this, the parking ticket 20 with the parking guide information printed through the parking position guide system according to the first embodiment of the present invention has a magnetic strip 22 for storing entrance time information and serial number information of the parking lot on one surface thereof. ), And a serial number display section 24 on which the printed serial number information is displayed.

In addition, the parking position guide information display unit 26 is provided at the lower end of the serial number display unit 24, and the parking position guide information display unit 26 extracts the parking position information closest to the entrance from the parking position information. To display the information printed by the parking position guide information printing unit 12.

At this time, the parking position guide information display unit 26 displays the parking position guide information (for example, 3rd floor-302 zone-3 lines) as text, and preferably, the lower portion further includes a brief map.

Accordingly, the driver who is issued a parking ticket to the ground can quickly move to the parking available position through the parking position guide information display unit 26 printed on the parking ticket.

3 is a block diagram showing the configuration of a parking position guidance control terminal configured in the parking position guidance system according to the first embodiment of the present invention.

Referring to this, the parking position guide control terminal 18 configured in the parking position guide system according to the first embodiment of the present invention communicates with the vehicle presence detecting units 2a to 2n and the unmanned ticketing machine 8. Receiving a ticketing button operation signal from the unmanned ticketing machine 8, extracting the parking available position information closest to the entrance from the available parking position information and printing the parking guide information to the parking position guide information printing unit 12. As a means for controlling, the parking position guidance control terminal 18 is provided with a communication module 182 for communicating with the vehicle presence detecting unit (2a ~ 2n) and the unmanned ticketing machine 8 therein. The communication module 182 is a general short-range wired communication cable or a module for performing wired / wireless communication processing by using Bluetooth, wireless LAN, and RF communication for wireless communication.

In addition, the parking position guidance control terminal 18 is stored therein code information of the vehicle presence detection unit (2a ~ 2n) and parking area information associated with the code information, each vehicle presence detection unit (2a) A database 184 is provided which stores a vehicle presence status of each parking area in real time according to the detection signal transmitted from ˜2n) and stores a guide priority calculation algorithm for extracting the priority among the available parking positions.

In addition, the parking position guidance control terminal 18 receives the detection signal and code information for the presence of the vehicle from each vehicle presence detecting unit (2a ~ 2n) therein to update the vehicle information for each parking zone in real time, The parking position guidance information printing unit 12 or the guide voice output unit 14 and the guide screen output unit determine the parking position closest to the doorway among the parking positions through the guide priority calculation algorithm stored in the database 184. The control unit 186 is provided to control the position guide 16.

4 is a diagram illustrating a guide priority selection state processed through the parking position guide system according to the first embodiment of the present invention.

Referring to this, the parking position guidance control terminal 18 provided in the parking position guidance system according to the first embodiment of the present invention is equipped with a guidance ranking calculation algorithm, the guidance ranking calculation algorithm is a doorway of the parking available position Algorithm for determining the parking position closest to

The guide priority calculation algorithm assumes that the floor plan 30 of the parking lot is as shown in FIG. 4, and assumes that the driving direction of the vehicle can proceed in the direction of the arrow shown in the drawing. The priorities are composed of a ranking table 34 in advance.

Therefore, the guide priority calculation algorithm uses the parking lot 36 for the parking lot 36 and the parking lot 36 for the parking space No. 29 on the ranking table 34, if the parking lot 36 is ahead of the ranking of the parking 29. The parking area information of Zone 1 is extracted and processed.

That is, if the information in the parking area 21 is the 3rd floor-302 area-3 line, extract the information to guide the driver.

Therefore, in the database 184 provided in the parking position guidance control terminal 18, a ranking table 34 in which guide priority is set in advance based on the entrance door is set for each floor or each zone.

Such a guide priority calculation algorithm describes an example for determining guide priority. The guide priority calculation algorithm may perform guide priority calculation in various ways, and the priority setting may vary depending on the floor plan of the parking lot or the entrance and exit of the parking lot. you can change it.

The function and action of the parking position guide system according to the first embodiment of the present invention having the above-described configuration will be described in detail with reference to the accompanying drawings.

5A and 5B are flowcharts showing the signal flow of the parking position guide system according to the first embodiment of the present invention.

First, referring to FIG. 5A, the parking position guidance control terminal 18 provided in the parking position guide system according to the first embodiment of the present invention includes a plurality of vehicle presence detectors 2a to 340 respectively provided in the parking area of the parking lot. 2n) receives the detection signal and code information on the presence or absence of the vehicle and determines whether the key signal for the parking ticket is applied from the unmanned ticket machine 8 while the vehicle information for each parking area is updated in real time (ST). -One).

If the key signal for the parking ticket is applied from the unmanned ticketing machine 8, the parking position guidance control terminal 18 extracts the parking available position information updated in real time in the database 184 (ST- 2). That is, the parking available location information refers to the zone information where the vehicle does not park through the detection signal received from each vehicle presence detecting unit 2a to 2n.

On the other hand, if the key signal for the parking ticket is not applied from the unmanned ticketing machine (8), the parking position guidance control terminal 18 is detected by the vehicle presence detecting unit (2a ~ 2n) and whether the detection signal and code information A sixth step of judging whether or not it is transmitted is performed.

Then, the parking position guidance control terminal 18 drives the guide priority calculation algorithm mounted in the database 184, and extracts and determines the parking area information of the priority from the preset priority table 34 (ST). -3).

In this state, the parking position guidance control terminal 18 transmits the corresponding parking area guide information to the parking position guide information printing unit 12 and processes the parking position guide information to be printed on one side of the parking ticket (ST-4). .

At the same time, the parking position guidance control terminal 18 transmits the corresponding parking position guidance information to the guide voice output unit 14 or the guide screen output unit 16 so that the parking position is guided through voice and screen (ST- 5).

Then, the parking position guidance control terminal 18 determines whether the detection signal and code information for the vehicle presence is transmitted from the vehicle presence detection unit (2a ~ 2n) (ST-6), when the detection signal is transmitted If so, the parking availability information of the ranking table 34 stored in the database 184 is updated (ST-7).

On the other hand, the parking position guidance control terminal 18 returns to the first step, monitors whether the key signal for parking ticket issuance from the unmanned ticketing machine 8, and sequentially recycles the same step.

Referring to FIG. 5B, the vehicle presence detection units 2a to 2n installed in the parking area use a detection method such as ultrasonic wave, infrared ray, and loop coil. In the case of the roof coil, when a person passes the parking area, Although not detected, infrared and ultrasonic waves may recognize a person as an obstacle such as a vehicle and determine that the vehicle is parked.

In addition, even in the case of the roof coil, when the vehicle is again parked in a specific parking area, the first detection signal and code information are already transferred from the vehicle presence detecting units 2a to 2n to the parking position guide control terminal 18. Is sent and the parking information is updated.

Therefore, in order to solve this problem, when the parking position guidance control terminal 18 of the present invention receives the vehicle detection signal and code information from the vehicle presence detecting units 2a to 2n (ST-101), time calculation is performed. Start (ST-102).

The parking position guidance control terminal 18 determines whether the calculated time exceeds the preset time (ST-103), and if it exceeds the preset time, recognizes that the information of the corresponding parking area is changed (ST). -105) If the vehicle exit signal is applied from the vehicle presence detection units 2a to 2n within the calculated time, the previous parking information (for example, vehicle non-parking) is maintained (ST-104).

Through this operation, the parking position guide system according to the first embodiment of the present invention detects when the vehicle enters, and automatically extracts and guides the available parking position so that the driver can comfortably find and park the available parking position. do.

Hereinafter, a parking position guide system according to a second embodiment of the present invention will be described in detail with reference to the accompanying drawings.

6 is a block diagram showing a schematic configuration of a parking position guide system according to a second embodiment of the present invention.

Referring to this, the parking position guide system according to the second embodiment of the present invention shows a configuration in which a driver of a vehicle, which is put into a parking lot, carries a parking card of an RFID chip, and according to the second embodiment of the present invention. According to the parking position guidance system according to the first embodiment, the presence of the vehicle is automatically detected in each parking area and the information is updated in real time. It is a system to guide the location information closest to the entrance.

To this end, the parking position guide system according to the second embodiment of the present invention is installed in each parking zone is provided with a vehicle presence detection unit (2a ~ 2n) for detecting the presence of the vehicle in the corresponding parking zone, parking lot A block controller 4 provided at the inlet and the outlet to open / close the breaker; An unmanned payment machine 6 which performs an unattended settlement for the parking fee and performs an update process for the payment processing and the parking fee information; It is configured to include an RFID reader (30) for receiving vehicle parking information from an RFID chip (not shown) provided at the entrance of the parking lot and mounted on the vehicle to transmit vehicle parking information such as a pass ticket unique number. .

In addition, the parking position guide system according to the second embodiment of the present invention includes a guide voice output unit 14 for outputting the parking position guide information as a voice; It is configured to include a guide screen output unit 16 for outputting the parking position guide information on the electronic screen or LCD screen.

Meanwhile, the parking position guide system according to the second embodiment of the present invention updates vehicle presence information for each parking zone in real time through a detection signal applied from the vehicle presence detecting units 2a to 2n, and the RFID reader. (30) receives parking information (chip unique number) of the in-vehicle vehicle, extracts parking available location information closest to the entrance from the available parking location information, and outputs the parking guidance information to the guide voice output unit 14 and the guide screen. It is configured to include a parking position guide control terminal 18 for controlling to output through the unit (16).

Each vehicle presence detecting unit 2a to 2n stores its own code, and when the vehicle presence detection signal is transmitted to the parking position guide control terminal 18, the vehicle position detecting unit 2a to 2n transmits the unique code together to provide the parking position. The guide control terminal 18 allows to determine the presence or absence of the vehicle for each parking area.

The function and operation of the parking position guide system according to the second embodiment of the present invention having the above-described configuration will be described in detail with reference to the accompanying drawings.

7 is a flowchart illustrating a signal flow of the parking position guide system according to the second embodiment of the present invention.

First, referring to FIG. 7, the parking position guidance control terminal 18 provided in the parking position guide system according to the second embodiment of the present invention includes a plurality of vehicle presence sensing units 2a to ˜each provided in the parking area of the parking lot. 2n) receives the detection signal and code information on the presence or absence of the vehicle and updates the vehicle information for each parking area in real time, and the vehicle parking information (chip) from the RFID chip mounted on the vehicle through the RFID reader 30. Unique number) and entering information is determined (ST-10).

If the vehicle parking information (chip unique number) and the entering information are received from the RFID reader 30, the parking position guidance control terminal 18 stores the parking available position information updated in real time in the database 184. Extraction (ST-11). That is, the parking available location information refers to the zone information where the vehicle does not park through the detection signal received from each vehicle presence detecting unit 2a to 2n.

Then, the parking position guidance control terminal 18 drives the guide priority calculation algorithm mounted in the database 184, and extracts and determines the parking area information of the priority from the preset priority table 34 (ST). -12).

In that state, the parking position guidance control terminal 18 transmits the corresponding parking position guidance information to the guide voice output unit 14 or the guide screen output unit 16 so that the parking position is guided through the voice and the screen. (ST-13).

Then, the parking position guidance control terminal 18 determines whether the detection signal and code information for the vehicle presence is transmitted from the vehicle presence detecting unit (2a ~ 2n) (ST-14), when the detection signal is transmitted If so, the parking availability information of the ranking table 34 stored in the database 184 is updated (ST-15).

On the other hand, the parking position guidance control terminal 18 returns to step 10, monitors whether the vehicle parking information and the parking lot information is received from the RFID reader 30, and sequentially recycles the same steps.

If the vehicle parking information and the parking information are not received from the RFID reader 30 in step 10, the parking position guidance control terminal 18 detects the presence or absence of a vehicle signal from the vehicle presence detecting units 2a to 2n. And a fourteenth step of judging whether or not the code information is to be transmitted.

Hereinafter, a parking position guide system according to a third embodiment of the present invention will be described in detail with reference to the accompanying drawings.

8 is a block diagram showing a schematic configuration of a parking position guide system according to a third embodiment of the present invention.

Referring to this, the parking position guide system according to the third embodiment of the present invention is a parking number ticketing system by manual method when the vehicle is received in a parking lot, or in addition to transmitting and receiving parking information through an RFID reader, a known vehicle number recognition system (LPR: License) Plate Recognition) (hereinafter referred to as LPR) (34) determines the state of entering the vehicle to the parking lot, and applies the system to extract and park the vehicle's parking information from the database and settle the parking position. It is a system for outputting information by voice and screen.

To this end, the parking position guide system according to a third embodiment of the present invention includes an LPR 34 for recognizing a vehicle number; In addition to the LPR 34, cameras 32a to 32n are provided for capturing image data of the vehicle number, and are installed in each parking area to detect whether there is a vehicle in the parking area. 2a to 2n), and are provided at the entrance and the exit of the parking lot, and a shutoff controller 4 for opening / closing the breaker; And an unmanned payment machine 6 that performs unattended settlement for the parking fee and performs an update process for the payment processing and the parking fee information.

In addition, the parking position guide system according to the third embodiment of the present invention includes a guide voice output unit 14 for outputting the parking position guide information by voice; It is configured to include a guide screen output unit 16 for outputting the parking position guide information on the electronic screen or LCD screen.

Meanwhile, the parking position guide system according to the third embodiment of the present invention updates vehicle presence information for each parking zone in real time through a detection signal applied from the vehicle presence detecting units 2a to 2n, and the LPR ( 34) to check the parking information of the occupant vehicle through the search of the vehicle number recognized through the medium, extract the parking available location information closest to the entrance from the available parking location information, the parking guidance information to the guide voice output unit 14 And a parking position guide control terminal 18 for controlling to output through the guide screen output unit 16.

Each vehicle presence detecting unit 2a to 2n stores its own code, and when the vehicle presence detection signal is transmitted to the parking position guide control terminal 18, the vehicle position detecting unit 2a to 2n transmits the unique code together to provide the parking position. The guide control terminal 18 allows to determine the presence or absence of the vehicle for each parking area.

The function and operation of the parking position guide system according to the third embodiment of the present invention having the above-described configuration will be described in detail with reference to the accompanying drawings.

9 is a flowchart illustrating a signal flow of the parking position guide system according to the third embodiment of the present invention.

First, referring to FIG. 9, the parking position guide control terminal 18 provided in the parking position guide system according to the third embodiment of the present invention includes a plurality of vehicle presence detectors 2a to 340 respectively provided in the parking area of the parking lot. 2n) receives the detection signal and code information on the presence or absence of the vehicle, and updates the vehicle information for each parking area in real time, and through the cameras 32a to 32n and the LPR 34 installed near the parking lot entrance, It is determined whether an image capture signal is generated (ST-20).

If the capture image signal of the vehicle number is received from the LPR 34, the parking position guidance control terminal 18 extracts the parking available position information updated in real time in the database 184 (ST-21). ). That is, the parking available location information refers to the zone information where the vehicle does not park through the detection signal received from each vehicle presence detecting unit 2a to 2n.

In addition, at this time, the parking position guidance control terminal 18 performs a process of checking which parking ticket is registered by extracting parking ticket information associated with the vehicle number, but this technique is a known technique and directly with the present invention. Since the technology is not associated, detailed description thereof will be omitted.

Then, the parking position guidance control terminal 18 drives the guide priority calculation algorithm mounted in the database 184, and extracts and determines the parking area information of the priority from the preset priority table 34 (ST). -22).

In that state, the parking position guidance control terminal 18 transmits the corresponding parking position guidance information to the guide voice output unit 14 or the guide screen output unit 16 so that the parking position is guided through the voice and the screen ( ST-23).

Then, the parking position guidance control terminal 18 determines whether the detection signal and code information for the presence of the vehicle is transmitted from the vehicle presence detecting unit (2a ~ 2n) (ST-24), when the detection signal is transmitted If so, the parking availability information of the ranking table 34 stored in the database 184 is updated (ST-25).

On the other hand, the parking position guidance control terminal 18 returns to step 20, monitors whether the vehicle parking information and the parking information is received from the RFID reader 30, and sequentially recycles the same steps.

If the image capture signal of the vehicle is not received from the LPR 34 in step 20, the parking position guidance control terminal 18 detects the presence of the vehicle from the vehicle presence detection units 2a to 2n and codes A twenty-fourth step of determining whether information is to be transmitted is performed.

On the other hand, the parking position guide system and the method according to an embodiment of the present invention is not limited to the above-described embodiment, but various modifications can be made within the scope not departing from the technical gist.

As described above, the parking position guide system and the method according to the present invention detects a vehicle entering the entrance of the parking lot, receives the information about the available parking area and automatically guides the parking position to the corresponding entering vehicle in the parking lot Can prevent driving longer to find parking spaces, reduce contact accidents, reduce parking costs and reduce complexity in parking lots There is this.

Claims (16)

A blocking controller provided at the entrance and the exit of the parking lot to open / close the breaker; An unmanned payment processor for executing an unattended settlement for the parking fee and performing an update process for the payment processing and the parking fee information; In the parking lot management system which is provided at the entrance of the parking lot and consists of an unmanned ticketing machine which issues a parking ticket when the vehicle enters, A parking position guide information printing unit for printing parking position guide information on the parking ticket issued by the unmanned ticketing machine; A print driving unit for driving the parking position guide information printing unit; Installed in each parking zone to detect the presence of a vehicle in the parking zone, each has its own unique code, and when the vehicle presence detection signal is transmitted to the parking position guidance control terminal, the presence of a vehicle that transmits the unique code together Wealth; The vehicle presence information for each parking area is updated in real time through a detection signal applied from the vehicle presence detection unit, and a ticketing operation signal is received from the unmanned ticketing machine, and the parking available position closest to the doorway among the available parking position information. And a parking position guide control terminal configured to extract information and control to print the parking guide information to the parking position guide information printing unit. According to claim 1, The parking position guidance system further includes a guide voice output unit for outputting the parking position guide information therein, or a guide screen output unit for outputting the parking position guide information on the electronic display or LCD screen And the parking position guide control terminal outputs parking position guide data to a guide voice output unit or a guide screen output unit. The method of claim 1, wherein the vehicle presence detection unit is installed on the ceiling of the parking area, the ultrasonic detection method for determining the presence of the vehicle by irradiating the ultrasonic wave downwards and receiving the reflected wave and comparing with the reference length information; An infrared ray sensing method installed on the ceiling of the parking area, and an infrared ray incidence part installed on the ground of the parking area to determine whether a vehicle is present according to infrared ray incidence; A roof coil method for determining whether a vehicle is present through a change in the magnetic field of the roof coil embedded in the ground of the parking area; Parking position guidance system, characterized in that it is possible to detect the presence or absence of the vehicle in the parking area by any one of the imaging method to determine whether the presence of the vehicle by comparing the captured image through the CCTV and the reference image. delete According to claim 1, wherein the parking position guide information printing unit is configured in the inside of the unmanned ticket machine, when the driver attempts to issue a parking ticket through the unmanned ticketing machine, it is configured to print the parking position guide information on one side of the parking ticket; Parking location guidance system characterized by. The parking location of claim 5, wherein the parking location guide information printed on the parking ticket includes at least one of text information of the parking location and text information and directions information showing the entrance to the parking location. Guidance system. According to claim 1, The parking position guidance control terminal has a communication module for communicating with the vehicle presence detector and the unmanned ticketing machine therein; Code information of the vehicle presence detecting unit and parking area information associated with the code information are stored, and the vehicle presence state of each parking area is stored in real time by a detection signal transmitted from each vehicle presence detecting unit, and the parking position is available. A database storing a guide priority calculation algorithm for extracting the priority of the information; It receives real-time detection signal and code information from each vehicle presence detection unit and updates the vehicle information for each parking zone in real time, and the parking position closest to the doorway among the parking positions through the guidance ranking algorithm stored in the database. The parking position guide system, characterized in that it comprises a control unit for controlling to guide the position through the parking position guide information printing unit or guide voice output unit, the guide screen output unit. 8. The parking location guide system according to claim 7, wherein the communication module is one of a general short-range wired communication cable or one of Bluetooth, wireless LAN, and RF communication for wireless communication. 8. The parking position guide system according to claim 7, wherein the guide priority calculation algorithm extracts the guide priority through a ranking table in which the guide priority is set in advance for each parking zone based on the driving direction and the door of the vehicle. The unmanned ticketing machine receives the detection signal and code information about the vehicle presence from the plurality of vehicle presence detectors respectively provided in the parking area of the parking lot and updates the vehicle information for each parking area in real time. A first step of determining whether a key signal for parking ticket issuing is applied; A second step of, when the key signal for parking ticket is applied, extracting the parking available position information updated in real time in a database by the parking position guidance control terminal; A third step of the parking location guidance control terminal extracting and confirming parking area information of priority; A fourth step of the parking position guidance control terminal transmitting the corresponding parking area guidance information to the parking position guidance information printing unit to print the parking position guidance information on the parking ticket; A fifth step of determining, by the parking position guidance control terminal, whether a detection signal and code information on a vehicle presence are transmitted from a vehicle presence detection unit; A sixth step of starting a time calculation when the parking position guidance control terminal receives a vehicle detection signal and code information from the vehicle presence detection unit; A seventh step of determining whether the time calculated by the parking position guidance control terminal exceeds a preset time; If you exceed the preset time. An eighth step of recognizing that the information of the corresponding parking area is changed; A ninth step of maintaining previous parking information (vehicle non-parking) if a vehicle exit signal is applied from the vehicle presence detection unit within the calculated time; If the detection signal is transmitted, the parking position guidance method comprising the tenth step of updating the parking available information of the ranking table stored in the database. 12. The method of claim 10, wherein the fourth step further comprises the parking position guidance control terminal to transmit the parking position guide information to the guide voice output unit or guide screen output unit to guide the parking position through voice and screen. Parking location guide method, characterized in that. delete A blocking controller provided at the entrance and the exit of the parking lot to open / close the breaker; An unmanned payment processor for performing an unattended settlement for the parking fee and performing an update process for the payment processing and the parking fee information; In the parking lot management system which is provided at the entrance of the parking lot, the RFID reader for receiving the vehicle parking information (card information) from the RFID chip mounted on the vehicle, A vehicle presence detection unit installed in each parking zone to detect the presence of a vehicle in the corresponding parking zone; A guide voice output unit for outputting parking location guide information as a voice; A guide screen output unit for outputting parking position guide information to an electronic screen or an LCD screen; The vehicle presence information for each parking zone is updated in real time through a detection signal applied from the vehicle presence detection unit, and the parking information position closest to the entrance and exit of the parking position information is received by receiving the parking information of the in-vehicle vehicle from the RFID reader. And a parking position guide control terminal configured to extract information and control the parking guide information to be output through the guide voice output unit and the guide screen output unit. A first step of the parking position guidance control terminal determining whether the vehicle parking information (chip unique number) and the entrance information are received from the RFID chip mounted in the vehicle via the RFID reader; A second step of extracting the parking available location information updated in real time by the parking location control terminal when the vehicle parking information and the entering information are received from the RFID reader; A third step of the parking location guidance control terminal extracting and confirming parking area information of priority; A fourth step in which the parking position guidance control terminal transmits the corresponding parking position guide information to the guide voice output unit or the guide screen output unit so that the parking position is guided through the voice and the screen; A fifth step of determining, by the parking position guidance control terminal, whether a detection signal and code information on a vehicle presence are transmitted from a vehicle presence detection unit; If the detection signal is transmitted, the parking position guidance method comprising the sixth step of updating the parking available information of the ranking table stored in the database. A blocking controller provided at the entrance and the exit of the parking lot to open / close the breaker; An unmanned payment processor for executing an unattended settlement for the parking fee and performing an update process for the payment processing and the parking fee information; A camera provided at the entrance of the parking lot and capturing the vehicle number when the vehicle is entered; In the parking lot management system consisting of LPR (Vehicle Number Recognition System) that recognizes the vehicle number in association with the camera, A vehicle presence detection unit installed in each parking zone to detect the presence of a vehicle in the corresponding parking zone; A guide voice output unit for outputting parking location guide information as a voice; A guide screen output unit for outputting parking position guide information to an electronic board or an LCD screen; The vehicle presence information for each parking zone is updated in real time through a detection signal applied from the vehicle presence detection unit, and the parking vehicle location information closest to the entrance and exit of the parking available location information is received by receiving vehicle information from the LPR. And a parking position guide control terminal configured to control the parking guide information to be output through the guide voice output unit and the guide screen output unit. A first step of determining, by the parking position guidance terminal, whether the vehicle number information is received from the LPR; If the vehicle number information is received from the LPR, extracting the available parking position information updated in real time by the parking position control terminal; A third step of the parking location guidance control terminal extracting and confirming parking area information of priority; A fourth step in which the parking position guidance control terminal transmits the corresponding parking position guide information to the guide voice output unit or the guide screen output unit so that the parking position is guided through the voice and the screen; A fifth step of determining, by the parking position guidance control terminal, whether a detection signal and code information on a vehicle presence are transmitted from a vehicle presence detection unit; If the detection signal is transmitted, parking position guidance method comprising the sixth step of updating the parking availability information of the ranking table stored in the database.

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