KR101011800B1 - Method and system for informing parking area using portable wireless terminal having Radio Frequency Identification tag - Google Patents

Abstract

The present invention relates to a parking area guidance system and method using a portable wireless terminal that can provide various conveniences, including parking area guidance using a portable wireless terminal with an RF tag. Such a parking area guide system using a portable wireless terminal with an RF tag of the present invention includes a wireless access point apparatus for receiving identification information and location information of a portable wireless terminal from a parking area recognition apparatus and transmitting the received location information to a management server; Receive one of the parking confirmation, parking inquiry and emergency call information of the vehicle from the portable wireless terminal, and wirelessly transmits to the wireless access point device including the identification information and its own identification information of the portable wireless terminal, the portable wireless terminal Or a plurality of parking area recognition devices for outputting a parking request and an emergency call from another parking area recognition device. Stores one or more of their identification information and driver information in the RF tag, transmits one of the parking confirmation, parking inquiry and emergency call signal to the air, and provides their identification information to inform their location at a set interval. Portable wireless terminal for transmitting to the air as a; Parking area guide device for receiving the vehicle position information registered by the plurality of parking area recognition device and the portable wireless terminal from a management server managing the plurality of parking area recognition device and the portable wireless terminal to display on the screen or output by voice ; And storing the portable wireless terminal information as a database, updating and storing the terminal information, the location information and the emergency rescue call information of the portable wireless terminal transmitted from the wireless access point device, and portable to the parking area guide device. And a management server for providing location information of a vehicle registered by the wireless terminal.

According to the parking area guidance system and method using a portable wireless terminal with the RF tag of the present invention as described above, the driver can easily find the location where he parked by the voice guidance or the light emitted by the separate portable wireless terminal. In case of an emergency, an emergency situation can be easily informed to the outside, and the parking area recognition device in which an emergency situation has been received can be released from the danger by guiding the received information by voice, and the manager recognized the emergency situation. Quick follow-up is possible.

Parking Area Guide

Description

Method and system for informing parking area using portable wireless terminal having Radio Frequency Identification tag}

The present invention relates to a parking area guidance system and method using a portable wireless terminal having an RFID (RF) tag that can provide a driver with various conveniences including parking using the portable wireless terminal.

With the economic growth and the rapid increase in the penetration rate of automobiles, more and more households are going to shopping at large shopping centers or department stores that have a lot of purchasing power. Large shopping centers, department stores, and large amusement facilities have large indoor and outdoor parking lots.

Therefore, as a car driver using a large shopping center or the like has a large parking lot as described above, in order to easily find his / her car parked after shopping, it is inconvenient to memorize the parking location information or record it in a memo. In case of forgetting the parking position or losing the memo recorded in the parking position, there is a troublesome problem such as having to find one's own car in a large parking lot.

In recent years, crime has also occurred in underground runner windows in large shopping centers and public institutions, and CCTVs have been installed or the number of security guards has been increased.

Various methods for parking in such a parking lot have been proposed, and Patent Application No. 1997-40176 (Parking Position Finder) allows the user to automatically display the parking position of the vehicle on the parking ticket issued at the entrance of the parking lot. There is a way to park at the parking location.

However, this method is cumbersome to park in a designated parking area, and comes with a cost burden of installing sensors in many parking areas for automatic parking management.

In another method, Patent Application 2002-41325 (Parking Position Checking System Using Parking Card) is a method of printing or recording a parking position on a parking card provided at the time of entering the parking lot. It is a method to check the parking location by putting it in the parking location guide when printing and recording and recording the parking location after finishing work.

This approach, however, was a hassle for the driver to go to the adjacent parking position register. In addition, the parking card to find the parking position to find the adjacent parking location guide to check, and was able to check, the parking location recorder or guide was also expensive and there was a cost burden.

As another method, Patent Application 2004-100490 (Vehicle Positioning System and Method) checks a vehicle number and parking position information through a camera, stores the parking position information associated with the vehicle number, and then the driver Parking location information of the vehicle is provided by entering the vehicle number using a parking location confirmation terminal installed in a specific location. However, in this method, a camera proportional to the area is used to cover a large parking area, and the cost is not difficult, and the parking location can be confirmed only by moving the vehicle number to a specific location, which may cause inconvenience.

Most of the existing proposals are to guide empty parking areas or to induce safe parking.

Therefore, there existed the following problems in such a prior art.

First, the parking position is provided in advance by recording the parking position in a parking zone different from the driver's intention could cause inconvenience. In addition, another driver parked in the designated parking area could cause quarrel between drivers.

Second, the method of checking the parking position by inserting the parking card into the adjacent parking location recorder and recording the parking location by inserting it into the parking location guide has the inconvenience of requiring the driver to approach the parking location recorder and insert the parking card. There was also the inconvenience of having to approach the parking location guide to confirm the parked location.

Third, when emergency situations such as abductions or fires occurred in places such as underground parking lots, there was no countermeasure, and when such an incident occurred, the public's anxiety about the building or the company increased.

The present invention has been made to solve the above problems of the prior art, the present invention using a portable radio terminal having a radio frequency identification (RF) tag RF tag that can provide a variety of convenience, including parking to the driver It is an object of the present invention to provide a parking area guidance system and method using a portable wireless terminal having a.

Parking area guidance system using a portable wireless terminal having the present invention RF tag for achieving the above object, wireless access point for receiving the identification information and location information of the portable wireless terminal from the parking area recognition device to transmit to the management server Device; Receive one of the parking confirmation, parking inquiry and emergency call information of the vehicle from the portable wireless terminal, and wirelessly transmits to the wireless access point device including the identification information and its own identification information of the portable wireless terminal, the portable wireless terminal Or a plurality of parking area recognition devices for outputting a parking request and an emergency call from another parking area recognition device. Save one or more of your identification information and driver information in the RF tag, send one of parking confirmation, parking inquiry and emergency call signal to the air, and send your location notification signal with your identification information at set intervals. A portable wireless terminal having an RF tag transmitting to the terminal; Parking area guide device for receiving the vehicle position information registered by the plurality of parking area recognition device and the portable wireless terminal from a management server managing the plurality of parking area recognition device and the portable wireless terminal to display on the screen or output by voice ; And storing the portable wireless terminal information as a database, updating and storing the terminal information, the location information, and the emergency rescue call information of the portable wireless terminal transmitted from the wireless access point apparatus, and the portable wireless terminal to the parking area guide apparatus. And a management server providing location information of a vehicle registered by the terminal.

Parking area guidance method using a portable wireless terminal having an RF tag of the present invention for achieving the above object, the portable wireless terminal storing one or more of its identification information and driver information in the RF tag, the parking confirmation button Transmitting the parking confirmation information and the RF tag information to the air when the operation is performed; A plurality of parking area recognition devices receiving the parking confirmation information and the RF tag information from the portable wireless terminal, transmitting their respective identification information and position response signal to the portable wireless terminal; The portable wireless terminal receiving the identification information and the position response signal from the plurality of parking area recognition devices is one of the parking area recognition devices, and the identification information of the corresponding parking area recognition device and its RF tag information. And transmitting a parking confirmation request signal and storing identification information of the one parking area recognition device in an internal memory. A parking area recognition device receiving the parking confirmation request signal from the portable wireless terminal, transmitting its identification information and RF tag information of the portable wireless terminal to a wireless access point device in a wireless communication method; The wireless access point apparatus transmitting information transmitted from the parking area recognition apparatus to a management server; The management server storing information transmitted from the wireless access point device in its database; When the parking query signal is generated from the portable wireless terminal, transmitting, by the portable wireless terminal, identification information of the parking area recognition device stored in the internal memory together with the parking query signal to the air; And, in the parking area recognition device receiving the parking query signal guides its location with voice and light; It is made, including.

Parking area guidance method using a portable wireless terminal having an RF tag of the present invention for achieving the above object, the signal is generated from a portable wireless terminal that stores one or more of its identification information and driver information in the RF tag step; If the signal generated from the portable wireless terminal is a parking confirmation signal, wireless access is performed to identify identification information of the portable wireless terminal and identification information of one parking area recognition device among the plurality of parking area recognition devices through one of the plurality of parking area recognition devices. The wireless access point device transmits identification information of the portable wireless terminal and identification information of the parking area recognition device to a management server, and the management server transmits the portable information according to the identification information of the parking area recognition device. When the location information of the wireless terminal is stored in a database, and the signal generated from the portable wireless terminal is the parking inquiry signal and the parking inquiry signal is received from the parking area guide device, the terminal is connected to the management server to identify the identification information of the portable wireless terminal. The corresponding parking area recognition device has its own video display unit and voice It guides through the inside, and when the signal generated from the portable wireless terminal is a parking inquiry signal and the parking inquiry signal is received from one of the parking area recognition devices, the parking according to the parking information according to the identification information of the parking area recognition device. Among the area recognition devices, the corresponding parking area recognition device guides its location through the voice guide unit and the light emitting unit, and if the signal generated from the portable wireless terminal is an emergency call signal, the wireless access is performed by one of the parking area recognition devices. The identification information of the portable radio terminal and its own identification information is transmitted to a point device, and the wireless access point apparatus transmits the identification information of the portable radio terminal and its own identification information to the management server, and the management server transmits the identification information. The identification information and location information of the portable wireless terminal corresponding to the emergency call Further comprising: generating an emergency rescue message transmits to the mobile terminal of the manager; It is made, including.

According to the parking area guide system and method using a portable wireless terminal having the present invention RF tag as described above has the following effects.

First, the driver by the separate portable wireless terminal has an effect that can easily find the location of his parking by voice guidance or light emitted.

Second, in case of an emergency situation, it is easy to inform the outside that an emergency situation has occurred, and the parking area recognition device that received an emergency situation can be informed by voice of the received contents to escape from danger, and to the manager who recognized the emergency situation. This allows for quick follow-up.

Hereinafter, a parking area guide system and method using a portable wireless terminal having a radio frequency identification (RF) tag according to the present invention will be described in detail with reference to the accompanying drawings.

In addition, the terminology used in the present invention is a general term that is currently widely used as possible, but in certain cases, the term is arbitrarily selected by the applicant, and in this case, the meaning is described in detail in the description of the present invention, and a simple term is used. It is to be understood that the present invention is to be understood as a meaning of terms rather than names.

In addition, 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 will be omitted. This is to more clearly communicate without obscure the subject matter of the present invention by omitting unnecessary description.

1 is a block diagram illustrating a parking area guide system using a portable wireless terminal having a radio frequency identification (RF) tag according to the present invention, and FIG. 2 is a block diagram illustrating the management server shown in FIG. 1 in detail. It is also.

Parking zone guidance system using a portable wireless terminal with an RF tag in the present invention, wireless access point device 100, parking area recognition device 200, portable wireless terminal 300, parking area guide device 400, management It consists of a server 500, an elevator device 600, and a door device 700.

Here, the wireless access point device 100 receives the identification information and the location information of the portable wireless terminal 300 from the parking area recognition device 200 and transmits it to the management server 500.

The plurality of parking area recognition apparatus 200 receives one of the parking confirmation, parking inquiry and emergency call information of the vehicle from the portable wireless terminal 300 and includes identification information of the corresponding portable wireless terminal 300 and its own identification information. Then, the wireless access point apparatus 100 is transmitted, and when a parking confirmation request or emergency call is received from the portable wireless terminal 300 or another parking area recognition apparatus 200, it outputs a voice and outputs light.

The portable wireless terminal 300 stores one or more of its identification information and the portable wireless terminal 300 user information in an RF tag, transmits one of parking confirmation, parking inquiry and emergency call signal to the air, and sets itself at a set cycle. The location notification signal of the with its identification information is transmitted to the air. In addition, it is possible to provide services such as parking management or electronic money using RF tag.

The parking area guide device 400 receives vehicle location information registered by the plurality of parking area recognition devices 200 and the portable wireless terminal 300 from the management server 500 and displays it on a screen or outputs it by voice.

The management server 500 updates and stores the terminal information, the location information and the emergency rescue call information of the portable wireless terminal 300 transmitted from the wireless access point device 100, and the portable wireless terminal as the parking area guide device 400. 300 provides location information of a registered vehicle.

The elevator device 600 automatically moves to the floor where the portable wireless terminal 300 is located when the portable wireless terminal 300 is close to the set range.

The door device 700 opens or closes the door when the portable wireless terminal 300 is close to the set range or when RF tag information is transmitted from the portable wireless terminal 300.

Of course, depending on the building, there may be a case where there is no elevator device 600 or door device 700.

The wireless access point apparatus 100 includes a communication unit 110, an interface unit 120, a control unit 130, and a power supply unit 140.

The communication unit 110 includes a first communication unit 111, a second communication unit 112, and a third communication unit 113 that support radio transmission and reception of the same frequency band, and the first communication unit 111 recognizes a plurality of parking areas. Wireless communication with the device 200 allocates operating environment information of the plurality of parking area recognition devices 200.

Here, the operation environment information relates to the parking area recognition apparatus 200 that can accommodate one wireless access point apparatus 100, and the size and environment of the parking lot, the performance of the wireless access point apparatus 100, and the wireless access point apparatus. Parking to communicate with the wireless access point device 100 upon initialization (when the power is turned on) of the wireless access point device 100 and the parking area recognition device 200 according to the communication range of the 100 and the parking area recognition device 200. The area recognition device 200 is determined.

The second communication unit 112 and the third communication unit 113 collect the parking area information from the parking area recognition device 200 to which operation environment information is allocated among the plurality of parking area recognition devices 200. At this time, the first to third communication unit 111, 112, 113 preferably uses a frequency of 400MHz band.

The interface unit 120 transmits and receives parking area information between the management server 500 and the wireless access point device 100.

The power supply unit 140 supplies power to the wireless access point device 100.

The controller 130 controls operations of the communication unit 110, the interface unit 120, and the power supply unit 140.

Meanwhile, although only one wireless access point device 100 is installed in one parking lot 800 as described above with reference to FIG. 3, the wireless access point device 100 may be configured in plural numbers according to the wireless communication range of the wireless access point device 100. have.

The parking area recognition device 200 includes a communication unit 210, a voice guide unit 220, a light emitting lighting unit 230, a control unit 240, and a power supply unit 250.

The communication unit 210 includes a first communication unit 211 and a second communication unit 212, and the first communication unit 211 communicates with the communication unit 110 of the wireless access point apparatus 100, and the second communication unit ( The 212 communicates with the communication unit 310 of the portable wireless terminal 300. At this time, it is preferable that the first communication unit 211 uses a frequency of 400 MHz band, and the second communication unit 212 uses a frequency of 2.4 GHz band.

The voice guide unit 220 supports voice guidance to the driver.

The emission lighting unit 230 visually guides the parking area.

The power supply unit 250 supplies power to the parking area recognition device 200.

The controller 240 controls the communication unit 210, the voice guide unit 220, the light emitting lighting unit 230, and the power supply unit 250.

At this time, the parking area recognition device 200 can be configured in the form of a grid in the parking lot 800, as shown in Figure 3, wherein the four parking area recognition device 200 to be arranged in one group, the parking area It is preferable that the second communication unit 222 of each of the recognition devices 200 uses frequencies of different bands. In addition, the distance between the parking area recognition device 200 is properly disposed so as to overlap in consideration of the communication distance of the second communication unit 222. In other words, the wireless communication range of the parking area recognition device 200 is a range in which four parking area recognition devices 200 overlap, and the wireless communication range of the portable wireless terminal 300 also includes up to four parking area recognition devices 200. You can limit it to a range. On the other hand, the manager who manages the portable wireless terminal 300, the parking confirmation button unit 320 in the parking area recognition device 200 nearest to the location where the vehicle is parked so that the driver can determine the exact location of the parking area. It can be guided to drive.

The portable wireless terminal 300 includes a communication unit 310, a parking confirmation button unit 320, a parking inquiry button unit 330, an emergency call button unit 340, an acoustic unit 350, an RF tag 360, and a controller ( 370 and the power supply unit 380.

The communication unit 310 communicates with the second communication unit 222 of the parking area recognition device 200. At this time, the communication unit 310 preferably uses a frequency of 2.4GHz band.

Parking confirmation button unit 320 is composed of a switch in the form of a button press the parking confirmation button to generate a parking confirmation event.

Parking query button 330 is also composed of a switch in the form of a button press the parking query button parking query event occurs.

Emergency call button unit 340 is also composed of a switch in the form of a button, pressing the emergency call button generates an event that an emergency situation occurred.

The sound unit 350 is used to inform the wireless communication state of the portable radio terminal 300.

The RF tag 360 stores identification information for identifying the portable radio terminal 300. Such identification information includes user ID of the portable wireless terminal 300 as well as its identifier (ID). Here, the user information of the portable wireless terminal 300 includes a name, a phone number (at least one of a mobile number, a home or office phone number), and vehicle number information.

The power supply unit 380 supplies power to allow the portable wireless terminal 300 to be portable. For example, it can be comprised with a normal battery and a rechargeable battery.

The control unit 370 is a communication unit 310, parking confirmation button unit 320, parking query button unit 330, emergency call button unit 340, sound unit 350, RF tag 360 and power supply unit 380 To control.

In this case, when the driver completes parking and presses a button (switch) of the parking confirmation button unit 320 of the portable wireless terminal 300, the position request signal is first transmitted to the air through the communication unit 310, and the corresponding The signal is received by the plurality of parking area recognition apparatus 200.

The plurality of parking area recognition apparatuses 200 that receive the signal transmit a location response signal to the portable wireless terminal 300 through the second communication unit 212.

Then, the portable wireless terminal 300 stores the identification information of the four parking area recognition apparatus 200 in the signal transmitted from the adjacent parking area recognition device 200 in the internal memory of the controller 370. When the received sensitivity level (RSSI: Received Signal Strength Input) is analyzed and the identification information of the parking area recognition device 200 corresponding to the highest reception sensitivity is transmitted through wireless communication, the corresponding parking area recognition device 200 It transmits its own identification information and identification information of the portable wireless terminal 300 to the wireless access point device (100). At this time, each parking area recognition device 200 may use a different channel, or may delay the time difference between each parking area recognition device 200 to transmit a location response signal.

Here, the relevant parking area recognition device 200 having high reception sensitivity informs whether the parking confirmation is successful through the voice guide unit 220 (for example, "parking has been confirmed."), And the corresponding portable wireless terminal 300 The identification information of) is transmitted to the wireless access point apparatus 100.

Then, the wireless access point apparatus 100 transmits the identification information of the parking area recognition apparatus 200 and the identification information of the portable wireless terminal 300 to the management server 500.

Meanwhile, the sound unit 330 transmits the parking area information to the parking area recognition device 200 by the portable wireless terminal 300, and then receives the parking confirmation information from the parking area recognition device 200 when the parking confirmation is successful. Can output sound. At this time, the parking confirmation success sound can be output when the parking confirmation, if there is no response from the parking area recognition device 200 within the set time (within 1 to 5 seconds), that is, when the parking confirmation failed, silent or "parking confirmation May fail. "

In addition, when an emergency situation such as crime prevention or fire is pressed, pressing a button (switch) of the emergency call button unit 340 of the portable wireless terminal 300, the management server through one of the adjacent parking area recognition device 200 The emergency rescue call information is transmitted to the management server 500 from all the parking area recognition apparatuses 200 which are transmitted to the 500 or the emergency call button unit 340 has received the corresponding signal, and the reception sensitivity of the information is The parking area recognition device 200 of the position information of the portable wireless terminal 300 and the plurality of parking area recognition devices 200 by allowing the high parking area recognition device 200 to be detected by the control unit 550 of the management server 500. Can be identified.

On the other hand, when the driver operates the button (switch) of the parking query button 330 in the parking lot 800, the parking area inquiry information (for example, vehicle number, through the communication unit 310 of the portable wireless terminal 300) Floor, zone information, etc.) is transmitted to the second communication unit 212 of the parking area recognition device 200. At this time, the RF tag information is transmitted together.

The parking area recognition device 200 receiving the corresponding signal analyzes the received parking area inquiry information and guides the parking location through the voice guidance unit 220 (for example, "Vehicle number OOO is near the OOO area on the OO floor." And the parking area recognition device 200 of the final destination transmits a command to the parking area recognition device 200 to cause the driver to visually park the light emitting unit 230 by blinking light emission. Make the area recognizable.

The parking area guide device 400 includes a communication unit 410, a voice guide unit 420, an image display unit 430, an operation input unit 440, an interface unit 450, a control unit 460, and a power supply unit 470. .

The communication unit 410 communicates with the communication unit 310 of the portable radio terminal 300. At this time, the communication unit 410 preferably uses a frequency of 2.4GHz band.

The voice guide unit 420 guides the parking area to the driver by voice.

The image display unit 430 visually guides the parking area to the driver.

The operation input unit 440 is configured with various buttons (or keys) for the driver to perform the parking inquiry.

The interface unit 450 communicates with the management server 500.

The power supply unit 470 supplies power to the parking area guide device 400.

The controller 450 controls the communication unit 410, the voice guide unit 420, the image display unit 430, the manipulation input unit 440, and the power supply unit 460.

The parking area guide device 400 is a device for guiding an area in which a vehicle is parked to a driver, and may be installed and operated at a specific location such as an elevator or a parking entrance.

When the driver presses the parking inquiry switch 360 of the portable wireless terminal 300 near the parking area guide device 400 to query the location of the vehicle parked by the driver, the controller 310 stores the parking area stored in the internal memory. Information (eg, vehicle number, floor, area information, etc.) is transmitted through the wireless transmission and reception unit 420 of the parking area guide device 400.

The parking area guide device 400 guides the parking area to the driver through the image display unit and the voice guide unit based on the received parking area information.

Meanwhile, the main window area guide device 400 may wirelessly communicate with the management server 500 through the wireless access point device 100 or may further include an interface for wired communication with the management server 500.

As shown in FIG. 2, the management server 500 includes an interface unit 510, a control unit 520, an emergency information generation unit 530, a database 540, and a power supply unit 560. Communicates with the wireless access point device 100, the parking area guide device 400, the door device 700, and receives from the wireless access point device 100, the parking area guide device 400, the door device 700. Parked parking area information is stored in database and managed.

That is, the interface unit 510 communicates with the wireless access point device 100, the parking area guide device 400, and the door device 700.

The emergency information generation unit 530 transmits the information on the portable wireless terminal 300 in which the emergency rescue call information is generated to the manager's mobile phone. At this time, the location information (area information) in which the emergency rescue call information is transmitted may be, for example, parking area information, elevator information, parking area guide device 400, and the like. At this time, the parking area information can be easily identified according to the installation position of the parking area recognition device 200.

The database 540 includes a terminal information database 541, a terminal location information database 542, and an emergency rescue call information database 543.

Here, the terminal information database 541 stores the identification information of the RF tag of the portable radio terminal 300. The terminal location information database 542 updates and stores current location information of the portable radio terminal 300 according to the identification information of the RF tag of the portable radio terminal 300. The emergency rescue call information database 543 stores identification information, current location information, emergency rescue call occurrence time information, and the like, of the portable wireless terminal 300 where the emergency rescue call has occurred.

The elevator device 600 includes a communication unit 610, a control unit 620, and a power supply unit 630.

The communication unit 610 wirelessly communicates with the communication unit 310 of the portable wireless terminal 300 and automatically calls the elevator to the current floor. At this time, when the portable wireless terminal 300 is located within 150cm around the elevator according to the communication range of the communication unit 610 when calling the elevator, or approaching the elevator device 600 through the door 700 of the parking lot 800 Can be called. Alternatively, a separate elevator call unit may be provided in the portable wireless terminal 300 (not shown). In addition, the communication unit 610 preferably uses a frequency of 2.4GHz band.

The door apparatus 700 includes a communication unit 710, an RF tag recognition unit 720, a door driving unit 730, an interface unit 740, a control unit 750, and a power supply unit 760.

The communication unit 710 wirelessly communicates with the communication unit 310 of the portable wireless terminal 300. At this time, the communication unit 710 preferably uses a frequency of 2.4GHz band.

The RF tag recognition unit 720 recognizes the corresponding RF tag when the RF tag information of the portable wireless terminal 300 is received through the communication unit 710.

The door driver 730 automatically opens and closes the door.

The power supply unit 750 supplies power to the door device 700.

The controller 740 controls the communication unit 710, the RF tag recognition unit 720, the door driving unit 730, and the power supply unit 750, and the portable wireless terminal (RF) reader unit 720 via the communication unit 710. When 300 is identified, the door driver 730 is controlled to open and close the door.

3 is a conceptual view illustrating a parking area guide in a parking area guide system using a portable wireless terminal having an RF tag according to the present invention.

Prior to describing the parking area guidance concept in the parking area guide system using the portable wireless terminal with the RF tag according to the present invention, the parking lot using the portable wireless terminal is a public house or a company (including a public institution). In the case of payment to tenants or employees, the database 540 of the management server 500 stores the identification information of the corresponding terminal, personal information (name, resident address, telephone number, etc.) and vehicle information of the resident or employee in association. do.

However, when the parking lot using the portable wireless terminal is a shopping center or an apartment, even if the terminal is paid to the visitor even if it is an enterprise, the driver receives the portable wireless terminal 300 from the manager at the entrance of the parking lot. The manager of the parking lot entrance registers the identification information and the vehicle number of the portable wireless terminal 300 in the management server 500. Accordingly, the management server 500 stores the identification information of the portable radio terminal 300 according to the vehicle number in the database 540.

First, the parking area guide in the parking area guide system using a portable wireless terminal with an RF tag according to the present invention, after the driver completes parking at a desired location, the parking confirmation button unit of the portable wireless terminal 300 ( When the button (switch) of the 320 is operated, the reception sensitivity (RSSI) is measured from a signal transmitted from a plurality of adjacent parking area recognition apparatuses 200 at a set period, and the parking area information is stored in the internal memory (not shown) of the controller 370. ). At this time, the controller 370 analyzes the received sensitivity level and requests the parking confirmation including identification information of the parking area recognition device 200 corresponding to the highest reception sensitivity. It transmits its identification information and identification information and parking area information of the portable wireless terminal 300 to the wireless access point device 100.

At this time, the second communication unit 212 of the parking area recognition device 200 receives the parking area information transmitted through the communication unit 310 of the portable wireless terminal 300, the parking area information is a wireless access point device ( 100 is transmitted to the management server 500.

On the other hand, after the driver transmits the runner area information using the portable wireless terminal 300, the door device 700 automatically opens and closes the door when moving to the door, and the driver leaves the parking lot 800 accordingly. And when approaching near the elevator, the elevator device 600 comes down to the parking lot where the driver is.

After the driver is finished, the driver operates the parking query switch 360 of the portable wireless terminal 300 near the parking area guide device 400 to guide the parking area. At this time, when the identification information and the parking area information stored in the controller 370 internal memory of the portable wireless terminal 300 are transmitted, the control unit 450 of the parking area guide device 400 includes the voice guide unit 420 and the image display unit 430. You will be guided to the parking area. If the portable wireless terminal 300 does not exist or is not inadvertently carried, the parking area may be guided by manipulating the vehicle number through the manipulation input unit 440.

In addition, even in the parking lot 800, the parked position may be guided through the light emitting unit 230 and the voice guide unit 220 of the parking area recognition device 200.

Meanwhile, when an emergency call button 340 of the portable wireless terminal 300 is operated when an emergency situation in the parking lot occurs, for example, a robbery, a fire, a contact accident, etc., the emergency rescue is performed through the portable wireless terminal 300. The call signal is transmitted to the air, and the transmitted signal receives the emergency rescue call signal from the adjacent parking area recognition apparatus 200 and transmits it to the upper management server 500 through the wireless access point apparatus 100. .

When the management server 500 detects an occurrence of an event for an emergency, the management server 500 may automatically take a corresponding action to minimize damage to valuable lives and property.

The door device 700 receives the position notification command (driver information) of the portable wireless terminal 300 and automatically opens and closes when the driver approaches the door. In addition, the elevator 700 also automatically calls the current floor when receiving the location notification command.

4 is a flowchart illustrating a method of performing parking confirmation using a wireless communication method of a parking area guide system using a portable wireless terminal having an RF tag according to the present invention.

First, the driver operates the parking confirmation button of the parking confirmation button of the portable wireless terminal 300 to register the parking position of the vehicle after parking in the parking lot (S100).

Then, the portable wireless terminal 300 requests the location information of the plurality of parking area recognition apparatus 200 through the communication unit 310 (S110).

The plurality of adjacent parking area recognition devices 200 responds to the locations of the respective parking area recognition devices 200 according to the location registration request of the portable wireless terminal 300 (S120).

The portable wireless terminal 300 measures the reception sensitivity from the position response signals of the plurality of parking area recognition devices 200, and transmits a parking confirmation request signal to the parking area recognition device 200 having the highest reception sensitivity (S130). .

The parking area recognition apparatus 200 that has received the parking confirmation request signal from the portable wireless terminal 300 transmits the parking confirmation response signal to the portable wireless terminal 300 (S140). In addition, the parking area recognition device 200 guides that the parking confirmation is successful through the voice guide unit 220 (S150).

The portable wireless terminal 300 also generates a sound for the parking confirmation request success through the sound unit 350 so that the driver can recognize it (S160). In addition, the parking information (parking area recognition device 200 information, floor, zone information, etc.) is stored in the internal memory of the controller 370.

On the other hand, the parking area recognition device 200 transmits the parking information from the portable wireless terminal 300 to the wireless access point device 100. At this time, the parking area recognition device 200 transmits a parking confirmation request signal (S180), and accordingly, the wireless access point device 100 transmits a parking confirmation response signal (S190).

In addition, the wireless access point device 100 transmits the parking information of the portable wireless terminal 300 to the management server 500 (S200), the management server 500 transmits a parking confirmation response signal for the information, the wireless access point device Transmit to 100 (S210).

In addition, the management server 500 stores and manages the received parking information as a database (S220).

5 is a flowchart illustrating a method of performing parking confirmation using a wireless communication method of a parking area guide system using a portable wireless terminal having an RF tag according to the present invention.

Parking confirmation method using a portable wireless terminal having an RF tag according to the present invention, in order for the driver to check the parking position of the vehicle parked by him, the parking query button 330 of the parking inquiry button of the portable wireless terminal 300 Manipulate (S300).

Then, the controller 370 of the portable wireless terminal 300 communicates the parking area information (parking area recognition device 200 information) stored in the internal memory through the communication unit 310, the communication unit 410 of the parking area guide device 400. Transmit to (S310).

The parking area guide device 400 transmits the guide response indicating that the corresponding information has been received to the portable wireless terminal 300 (S320). If there is no guide response, the portable wireless terminal 300 retransmits the corresponding parking inquiry information.

Subsequently, the control unit 450 of the parking area guide device 400 displays the parking area information through the image display unit 430 and guides it through the voice guide unit 420 (S330). As a result, the driver can roughly recognize in what direction (eg, how many meters) the vehicle is parked in which direction of the door (left and right after going straight).

The parking area guide device 400 transmits parking inquiry notification information from the portable wireless terminal 300 to the management server 500 (S340). In this case, the wireless access point apparatus 100 transmits the data through a wireless communication method or, if directly connected, the data is transmitted directly.

Meanwhile, the main window area guide device 400 may allow a driver to receive a parking position guide from the parking area guide device 400 by operating a parking query button through the operation input unit 440. In other words, when the driver inputs his vehicle number by operating the parking inquiry button (S350), the parking area guide device 400 transmits the vehicle number to the management server 500 and requests the guidance (S360). Accordingly, the management server 500 guides and responds to the parking area information (the parking area recognition device 200 information) according to the vehicle number information of the vehicle and the identification information (RF tag) of the portable wireless terminal 300 (S370).

Accordingly, the control unit 450 of the parking area guide device 400 displays the parking area information through the image display unit 430 and guides it through the voice guide unit 420 (S380).

Therefore, even if the portable wireless terminal 300 does not possess or operate, the parking position can be checked using the manipulation input unit 4400 in the parking area guide device 400.

6 is a view illustrating a method of performing parking confirmation through a parking area recognition apparatus in a method of performing parking confirmation using a wireless communication method of a parking area guide system using a portable wireless terminal having an RF tag according to the present invention. It is a flow chart.

Among the methods of performing parking confirmation using a portable wireless terminal having an RF tag according to the present invention, the parking confirmation via the parking area recognition apparatus 200 is performed by the driver in the parking lot 800 as shown in FIG. 6. In order to check the parking position, the parking query button 330 parking query button of the portable wireless terminal 300 is operated (S400).

Accordingly, the control unit 370 of the portable wireless terminal 300 transmits parking area information (parking area recognition device 200 information) stored in the internal memory to the air through the communication unit 310 (S410).

In this case, referring to FIG. 3, if the driver's vehicle is registered in the g-th parking area recognition device 200g and the current position of the portable wireless terminal 300 is close to the i-th parking area recognition device 200i. In step S420, the i-th parking area recognition device 200i, which is the closest parking area recognition device having the highest reception sensitivity, transmits a guide response indicating that the corresponding information is received (S420). If there is no guide response, the portable wireless terminal 300 retransmits the corresponding parking inquiry information.

On the other hand, the control unit 240 of the i-th parking area recognition device 200i is the parking area recognition device 200 corresponding to the parking area information transmitted from the portable wireless terminal 300 through the voice guide unit 220 (destination parking) While guiding the location information of the area recognition device, the destination parking area recognition device 200g also informs the parking guide request information from the portable wireless terminal 300 (S430).

That is, the parking area recognition device 200i close to the portable wireless terminal 300 requests the parking guidance to the target parking area recognition apparatus 200g (S460), and the destination parking area recognition device (the parking guidance is requested). 200g) transmits the parking guide response to the parking area recognition device 200i close to the portable wireless terminal 300 (S470).

At this time, the portable wireless terminal 300 receiving the guide response from the adjacent parking area recognition device 200i generates a successful sound through the sound unit 350 (S440).

On the other hand, the destination parking area recognition device 200g responding to the parking guidance by the driver having a portable wireless terminal 300 to emit light at a predetermined cycle through the light emitting unit 230 so that the driver can easily find the parking position. Inform the parking position to the (S480).

And the control unit of the destination parking area recognition device 200g notifies the parking query to the management server 500 through the wireless access point device 100 through the communication unit (S490) (S500).

Accordingly, the management server 500 updates the current location information of the portable radio terminal 300 in the database (S510).

7 is a flowchart illustrating a method of notifying an emergency occurrence by using a wireless communication method of a parking area guide system using a portable wireless terminal having an RF tag according to the present invention.

As shown in FIG. 7, a method of notifying an occurrence of an emergency using a portable wireless terminal according to the present invention includes a case in which an emergency occurs in a parking lot 800 (for example, a dangerous situation such as a fire or a robbery, Late disease, etc.), the emergency call button 340 of the emergency call button of the portable wireless terminal 300 is operated (S600).

Accordingly, the control unit 370 of the portable wireless terminal 300 transmits emergency call information including its identification information (RF tag) and parking information to the air (S610).

Then, the closest parking area recognition device 200 having the highest reception sensitivity among the plurality of parking area recognition devices 200 transmits a guide response indicating that the corresponding information has been received to the portable wireless terminal 300 (S620). If there is no guide response, the portable wireless terminal 300 retransmits the corresponding parking inquiry information. In this case, the portable wireless terminal 300 receiving the guide response from the closest parking area recognition device 200 having the highest reception sensitivity generates a successful sound through the sound unit 350 (S630).

The control unit 240 of the closest parking area recognition apparatus 200 having the highest reception sensitivity informs that an emergency situation has been received through the voice guide unit 220 (S640). Therefore, the psychological state of the driver requesting an emergency is stabilized, and if a criminal act has occurred or is in danger of occurring, the criminal is trying to get out of the scene and the driver is psychologically and physically secured.

Meanwhile, the adjacent parking area recognition apparatus 200 transmits information on an emergency situation to the wireless access point apparatus 100 (S650), and the wireless access point apparatus 100 transmits a response to the emergency situation. (S660). If there is no response information, the adjacent parking area recognition apparatus 200 continuously transmits information on an emergency situation to the wireless access point apparatus 100.

The wireless access point apparatus 100 transmits information on the emergency situation to the management server 500 (S670), and the management server 500 responds to the emergency situation by the wireless access point apparatus 100. On the other hand (S680), the management center to perform the action corresponding to the emergency (S690). At this time, the emergency information (location information, time information, etc.) to the set administrator (safety personnel) mobile phone can be transmitted in the form of a message. In addition, the management server 500 can automatically cope with the situation by monitoring the camera or in connection with the disaster broadcast, police, fire department by the administrator.

8 is a flowchart illustrating a method of automatically opening and closing doors and automatically calling elevators using a wireless communication method of a parking area guide system using a portable wireless terminal with an RF tag according to the present invention.

First, the portable wireless terminal 300 transmits a location notification command at a predetermined period (set period) (S700).

Accordingly, location notification information is transmitted to the air (S710).

When the location notification information from the portable wireless terminal 300 is transmitted through the communication unit 710 of the door 700 is recognized by the RF tag recognition unit 720 (S720).

At this time, the control unit 740 of the door receives the driver confirmation request and response to the management server 500 (S730) (S740). In other words, it is to check whether the driver's portable wireless terminal is normally registered.

The door is opened and closed according to the check result (S750).

In addition, when the driver moves near the elevator 600 and the position notification command is transmitted from the portable wireless terminal 300 at a predetermined period (set period) (S760) (S770), the elevator 600 is automatically called (S780). ).

On the other hand, such elevator call information is transmitted to the management server 500, elevator entrance, boarding, moving, getting off information is also stored in the management server 500, if necessary. Such a case may be useful in institutions requiring security (government agencies, corporations, research institutes, etc.), but in general organizations (shopping centers, etc.), the user's movements can be identified in a very specific manner, so the scope of registration may be limited. .

Although the present invention has been described by way of example as described above, the present invention is not necessarily limited to these examples, and various modifications can be made without departing from the spirit of the present invention. Therefore, the examples disclosed in the present invention are not intended to limit the technical idea of the present invention but to explain the present invention, and the scope of the technical idea of the present invention is not limited by these examples. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

1 is a block diagram illustrating a parking area guide system using a portable wireless terminal having a radio frequency (RF) tag according to the present invention;

2 is a block diagram for explaining in detail the management server shown in FIG.

3 is a conceptual view illustrating a parking area guide in a parking area guide system using a portable wireless terminal having an RF tag according to the present invention;

4 is a flowchart illustrating a method of performing parking confirmation using a wireless communication method of a parking area guide system using a portable wireless terminal having an RF tag according to the present invention;

5 is a flowchart illustrating a method of performing a parking query using a parking area guide device of a parking area guide system using a portable wireless terminal having an RF tag according to the present invention;

6 is a view illustrating a method of performing parking confirmation through a parking area recognition device in a method of performing parking confirmation using a wireless communication method of a parking area guide system using a portable wireless terminal with an RF tag according to the present invention. Flowchart,

7 is a flowchart illustrating a method of notifying an emergency occurrence by using a wireless communication method of a parking area guide system using a portable wireless terminal having an RF tag according to the present invention;

8 is a flowchart illustrating a method of automatically opening and closing doors and automatically calling elevators using a wireless communication method of a parking area guide system using a portable wireless terminal with an RF tag according to the present invention.

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

100: wireless access point device 110: communication unit

120: interface unit 130: control unit

140: power supply unit 200: parking area recognition device

210: communication unit 220: voice guidance unit

230: light emitting unit 240: control unit

250: power supply unit 300: portable wireless terminal

310: communication unit 320: parking inquiry button

330: parking confirmation button 340: emergency call button

350: sound unit 360: RF tag

370 control unit 380 power unit

400: parking area guide device 410: communication unit

420: voice guide unit 430: video display unit

440: operation input unit 450: interface unit

460 control unit 470 power unit

500: management server 510: interface unit

520: voice information unit 530: emergency information generation unit

540: database 550: power unit

600: elevator device 610: communication unit

620: control unit 630: power unit

700: door device 710: communication unit

720: RF tag recognition unit 730: door driving unit

740: interface unit 750: control unit

760: power supply 800: parking lot

Claims (17)

A wireless access point apparatus 100 which receives the identification information and the location information of the portable wireless terminal 300 from the parking area recognition apparatus 200 and transmits it to the management server 500; Receiving one of the parking confirmation, parking inquiry and emergency call information of the vehicle from the portable wireless terminal 300, the wireless access point device 100 including the identification information of the portable wireless terminal 300 and its own identification information A plurality of parking area recognition devices that transmit wirelessly to the mobile terminal 300 and the parking confirmation request from the portable wireless terminal 300 or the other parking area recognition device 200 and output an audio call and a light output when an emergency call is received; Save one or more of your identification information and driver's driver information in an RF (Radio Frequency) tag, send one of parking confirmation, parking inquiry and emergency call signal to the air, and notify your location at a set interval. A portable wireless terminal 300 transmitting the identification information as a location notification signal to the air; Location information of the vehicle registered by the plurality of parking area recognition device 200 and the portable wireless terminal 300 from the management server 500 that manages the plurality of parking area recognition device 200 and the portable wireless terminal 300. A parking area guide device 400 which receives and displays a screen or outputs a voice; And, Storing the portable wireless terminal 300 information as a database, updating and storing terminal information, location information, and emergency rescue call information of the portable wireless terminal 300 transmitted from the wireless access point apparatus 100, and Parking area guide system using a portable wireless terminal with an RF tag, characterized in that it comprises a; management server 500 for providing the location information of the vehicle registered by the portable wireless terminal 300 to the parking area guide device 400 . The method of claim 1, Parking area guidance system using the portable wireless terminal, An elevator device 600 which automatically moves to the floor where the portable wireless terminal 300 is located when the portable wireless terminal 300 is approached within a set range; Further comprising a door device 700 for automatically opening and closing the door when the portable wireless terminal 300 is close to within the set range, or RF (Radio Frequency) tag information is transmitted from the portable wireless terminal 300, The elevator device 600, According to a communication result of the communication unit 610 for wireless communication with the communication unit 310 of the portable wireless terminal 300 and the communication result of the portable wireless terminal 300 from the communication unit 610, the portable wireless terminal 300 It is configured to include a control unit 620 to automatically call to the floor located, the door device 700, Communication unit 710 for wireless communication with the communication unit 310 of the portable wireless terminal 300, and RF (Radio Frequency) tag recognition unit 720 for recognizing a radio frequency (RF) tag of the portable wireless terminal 300 And, the door driving unit 730 for driving the door opening and closing of the door device 700, the interface unit 740 for transmitting the identification information of the portable wireless terminal 300 to the management server 500, and the door A power supply unit 760 for supplying power to the apparatus 700 and a control unit 750 for controlling the door to be automatically opened and closed according to the RF tag recognition result. Parking area guidance system using a portable wireless terminal with a Frequency tag. The method of claim 1, The wireless access point device 100, The first communication unit 111 for allocating the operating environment information of the plurality of parking area recognition device 200 by wireless communication with the plurality of parking area recognition device 200, and the plurality of parking after the operation environment information is assigned A communication unit 110 comprising an area recognition device 200 and a second communication unit 112 and a third communication unit 113 for receiving the parking confirmation, parking inquiry and emergency call information; An interface unit 120 providing communication between the management server 500 and the wireless access point device 100; A power supply unit 140 supplying power to the wireless access point apparatus 100; Parking area guidance system using a portable radio terminal having a radio frequency (RF) tag, characterized in that it comprises a control unit 130 for controlling the operation of the communication unit 110, the interface unit 120 and the power supply 140. . The method of claim 1, The parking area recognition device 200, A communication unit 210 including a first communication unit 211 communicating with the communication unit 110 of the wireless access point apparatus 100, a second communication unit 212 communicating with the portable wireless terminal 300, and Voice guide unit 220 for voice guidance of the parking area to the driver; A light emitting unit 230 for visually guiding the parking area to the driver; A power supply unit 250 supplying power to the parking area recognition device 200; The portable wireless terminal having a radio frequency (RF) tag, characterized in that it comprises a control unit 240 for controlling the communication unit 210, the voice guide unit 220, the light emitting unit 230 and the power supply unit 250. Parking area guidance system using. The method of claim 4, wherein The parking area recognition device 200 is configured in a grid form, and the parking area recognition device 200 configured in the grid form uses frequencies of different bands, and the parking area recognition device 200 configured in a grid form. The communication range of the parking area guidance system using a portable wireless terminal with a radio frequency (RF) tag, characterized in that the communication is arranged so that the communication overlaps with respect to the portable wireless terminal 300. The method of claim 1, The portable wireless terminal 300, A communication unit 310 communicating with a second communication unit 222 of the parking area recognition device 200; Parking confirmation button unit 320 is composed of a switch in the form of a button to generate a parking confirmation event, The parking query button unit 330 is configured as a switch of the button form to generate a parking query event, An emergency call button unit 340 is configured as a switch in the form of a button to generate an emergency call event, An acoustic unit 350 used to inform a wireless communication state of the portable wireless terminal 300; RF (Radio Frequency) tag 360 to store identification information for identifying the portable wireless terminal 300, A power supply unit 380 for supplying power to carry the portable wireless terminal 300; The communication unit 310, parking confirmation button 320, parking query button 330, emergency call button 340, sound unit 350, RF (Radio Frequency) tag 360 and power supply 380 Parking area guidance system using a portable wireless terminal having a radio frequency (RF) tag, characterized in that it comprises a control unit for controlling the (370). The method of claim 6, The RF (Radio Frequency) tag 360 may include at least one of a user's (driver's) name, a phone number (a mobile number, a home or office phone number) and vehicle number information, and a portable wireless terminal (300). Parking area guidance system using a portable wireless terminal having a radio frequency (RF) tag, characterized in that the identifier (ID) information of 300) is stored. The method of claim 1, The parking area guide device 400, A communication unit 410 communicating with the communication unit 310 of the portable wireless terminal 300; A voice guide 420 for guiding the parking area by voice; An image display unit 430 for visually guiding the parking area; An operation input unit 440 composed of various buttons for the driver to perform a parking inquiry; Interface unit 450 for communicating with the management server 500, A power supply unit 470 for supplying power to the parking area guide device 400; RF (Radio Frequency) tag, characterized in that it comprises a control unit 450 for controlling the communication unit 410, the voice guide unit 420, the image display unit 430, the operation input unit 440 and the power supply unit 460 Parking area guidance system using a portable wireless terminal with a. The method of claim 1, The management server 500, An interface unit 510 for wired communication with the wireless access point device 100, the parking area guide device 400, and the door device 700; An emergency information generation unit 530 for generating information for transmitting information on the portable wireless terminal 300 in which the emergency call information is generated to a mobile phone of an administrator; The terminal information database 541 stores identification information of the radio frequency (RF) tag of the portable radio terminal 300 and the portable radio terminal according to the identification information of the radio frequency (RF) tag of the portable radio terminal 300. Emergency location to store the terminal location information database 542 for updating and storing the current location information of the 300, the identification information, the current location information, the emergency recovery call occurrence time information of the portable wireless terminal 300 in which the emergency call occurred A database 540 consisting of a call information database 543, Power supply unit 550 for supplying power to the management server 500 A portable wireless terminal having an RF (Radio Frequency) tag, characterized in that it comprises a control unit 520 for controlling the interface unit 510, emergency information generation unit 530, database 540 and power supply unit 550. Parking area guidance system using. delete Transmitting the parking confirmation information and the radio frequency (RF) tag information to the air when a portable wireless terminal storing one or more of its identification information and driver information in a radio frequency (RF) tag operates a parking confirmation button; A plurality of parking area recognition apparatuses receiving the parking confirmation information and the radio frequency (RF) tag information from the portable wireless terminal and transmitting their respective identification information and position response signal to the portable wireless terminal; Measuring a reception sensitivity level of the location response signal by a portable wireless terminal having received the identification information and the location response signal from the plurality of parking area recognition devices; The portable wireless terminal is a parking area recognition device having the highest received sensitivity level among the plurality of parking area recognition devices. Identification information of the corresponding parking area recognition device, its own RF (Radio Frequency) tag information, and parking confirmation Transmitting a request signal and storing identification information of the one parking area recognition device in an internal memory; A parking area recognition device receiving the parking confirmation request signal from the portable wireless terminal, transmitting its identification information and RF (Radio Frequency) tag information of the portable wireless terminal to a wireless access point device in a wireless communication method; The wireless access point apparatus transmitting information transmitted from the parking area recognition apparatus to a management server; The management server storing information transmitted from the wireless access point device in its database; When the parking query signal is generated from the portable wireless terminal, transmitting, by the portable wireless terminal, identification information of the parking area recognition device stored in the internal memory together with the parking query signal to the air; And, And a step of guiding its position by voice and light in a parking area recognition device that has received the parking query signal. The parking area guide method using a portable wireless terminal having an RF tag. delete The method of claim 11, The step of guiding its position by voice and light in the parking area recognition device that receives the parking inquiry signal, Transmitting, by the portable wireless terminal, a parking inquiry signal including identification information of the one parking area recognition device stored in the internal memory and its own identification information; Transmitting, by one of the plurality of parking area recognition devices, the identification information of the one parking area recognition device, to the parking area recognition device corresponding to the identification information of the one parking area recognition device; The parking area using the portable radio terminal having a radio frequency (RF) tag, characterized in that further comprising the step of guiding one's position with the voice and light by the parking area recognition device receiving the parking query signal. Guide way. The method of claim 11, Transmitting the emergency call information and the RF (Radio Frequency) tag information to the air when a portable wireless terminal storing one or more of its identification information and driver information in the RF tag operates an emergency call button; , The emergency call information and the RF (Radio Frequency) tag information are transmitted to the wireless access point device through one of the plurality of parking area recognition devices in proximity to the wireless access point device, and the wireless access point device manages the corresponding information. Sending to, The management server comprises an RF (Radio Frequency) tag characterized in that it comprises the step of generating an emergency rescue message containing the identification information and location information of the portable wireless terminal corresponding to the emergency call to the administrator's portable terminal Parking area guidance method using a portable wireless terminal with a. The method of claim 14, One adjacent parking area recognition device for transmitting the emergency call information to the wireless access point device is a portable wireless terminal having an RF (Radio Frequency) tag, characterized in that voice guidance through the voice guide that the emergency call has been received. How to guide your parking area. The method of claim 11, The portable wireless terminal 300 transmits its location information to the air at regular intervals; The control unit 740 when the transmitted signal is received by the door device 700 including the communication unit 710, the radio frequency (RF) tag recognition unit 720, the door driver 730, and the control unit 740. Opening and closing the door automatically by controlling the door driving unit 730 in, When the transmitted signal is received by the elevator device 600 including the communication unit 610 and the control unit 620, the control unit 620 automatically calls the elevator to the floor where the portable wireless terminal 300 is located. Parking area guidance method using a portable wireless terminal having a radio frequency (RF) tag, characterized in that. Generating a signal from a portable wireless terminal storing one or more of its identification information and driver information in a radio frequency (RF) tag; If the signal generated from the portable wireless terminal is a parking confirmation signal, one of the parking stations having the highest reception sensitivity level measured among the identification information of the portable wireless terminal and the plurality of parking zone recognition devices is one of the plurality of parking area recognition devices. The identification information of the area recognition device is transmitted to the wireless access point device, the wireless access point device transmits the identification information of the portable wireless terminal and the identification information of the parking area recognition device to a management server, and the management server is the parking area. Storing location information of the portable wireless terminal in a database according to identification information of the recognition device; If the signal generated from the portable wireless terminal is a parking inquiry signal and the parking inquiry signal is received from the parking area guide device, the parking area recognition device corresponding to the identification information of the portable wireless terminal is connected to the management server. Guide through the display and voice guidance, When the signal generated from the portable wireless terminal is a parking inquiry signal and the parking inquiry signal is received by one of the parking area recognition devices, the parking inquiry signal corresponds to one of the parking area recognition devices according to the identification information of the parking area recognition device. In the parking area recognition device to guide their location through the voice guide and the light emitting unit, If the signal generated from the portable wireless terminal is an emergency call signal, one of the parking area recognition devices transmits the identification information of the portable wireless terminal and its own identification information to the wireless access point device, and the wireless access point device The identification information of the portable radio terminal and its own identification information are transmitted to the management server, and the management server generates an emergency rescue message including the identification information and the location information of the portable radio terminal corresponding to the emergency call to carry the administrator. Transmitting to a terminal; Parking area guidance method using a portable wireless terminal having a radio frequency (RF) tag, characterized in that comprises a.

Images