KR20120133015A - Parking management system using the visible light wireless communication - Google Patents
Parking management system using the visible light wireless communication Download PDFInfo
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- KR20120133015A KR20120133015A KR1020110051472A KR20110051472A KR20120133015A KR 20120133015 A KR20120133015 A KR 20120133015A KR 1020110051472 A KR1020110051472 A KR 1020110051472A KR 20110051472 A KR20110051472 A KR 20110051472A KR 20120133015 A KR20120133015 A KR 20120133015A
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Abstract
The present invention relates to a parking management system of a vehicle, and more particularly, to transmit location information of a user's vehicle parked to a server by visible light wireless communication between the LED lighting apparatus provided in the automobile and the LED lighting apparatus installed in the parking lot. The server stores the location information of the car parked, and when the user requests the parking location information of the car using a mobile communication terminal such as a mobile phone, the server delivers the location information of the user's car parked to the user's mobile communication terminal. The present invention relates to a car parking management system using visible light wireless communication.
Description
The present invention relates to a parking management system of a vehicle, and more particularly, to transmit location information of a user's vehicle parked to a server by visible light wireless communication between the LED lighting apparatus provided in the automobile and the LED lighting apparatus installed in the parking lot. The server stores the location information of the car parked, and when the user requests the parking location information of the car using a mobile communication terminal such as a mobile phone, the server delivers the location information of the user's car parked to the user's mobile communication terminal. The present invention relates to a car parking management system using visible light wireless communication.
Recently, a communication method called a visible light wireless communication method has been proposed.
The visible light wireless communication method is a communication technology for transmitting information using visible light, which is an area of light visible to the human eye, and is mainly visible light emitted by a device having a light emitting diode (LED) such as a lighting device or a display device. Use
That is, when a communication signal for wireless communication transmits a given data signal to the LED driving driver digitally, and the LED driving driver drives the LED lighting device by the received data signal, the LED lighting device is modulated according to the data signal. A method of performing wireless communication with each other by emitting LED light having intensity and demodulating a communication signal by receiving the LED light having the intensity of modulated light through a photodiode such as a photodiode in a receiver.
In this case, since the LED driver drives the LED lighting device through a high speed switching signal, the human eye recognizes that the LED lighting device is continuously turned on without recognizing that the LED lighting device is blinking.
In particular, since the visible light wireless communication method uses light itself as a signal transmission medium, interference with the existing radio frequency does not exist, and thus, the visible light wireless communication method is applied to communication between devices using LED lighting.
The present invention provides a configuration of a parking management system using visible light wireless communication to easily determine the location where the vehicle is parked by using the visible light wireless communication system described above.
The configuration of the parking management system using the visible light wireless communication of the present invention for achieving the technical problem as described above, the user's car is parked by the visible light wireless communication between the LED lighting equipment provided in the car and the LED lighting equipment installed in the parking lot Delivers the location information to the server, and the server stores the location information where the car is parked. When the user requests the parking location information of the car using a mobile communication terminal such as a mobile phone, the server sends the user's car to the user's mobile terminal. It is characterized by passing the parked location information.
Parking management system using the visible light wireless communication of the present invention having the configuration as described above, the user does not need to memorize each place where his car is parked, there is an effect that the convenience of parking is improved.
In addition, not only utilize the existing LED lighting equipment of the parking lot, but also change the driving driver of the LED lighting equipment and only need to install the receiving module, there is an advantage that it is possible to install the parking management system at a relatively low cost.
1 is a block diagram of a parking management system of the present invention;
2 is a view showing an example of use in a parking lot to which the present invention parking management system is applied.
Hereinafter, with reference to the drawings will be described in detail the configuration and operation of the vehicle parking management system using the visible light wireless communication of the present invention.
However, the disclosed drawings are provided as examples to sufficiently convey the spirit of the present invention to those skilled in the art. Accordingly, the present invention is not limited to the following drawings, but may be embodied in other forms.
In addition, unless otherwise defined, the terms used in the description of the present invention have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. In the following description and the accompanying drawings, A detailed description of known functions and configurations that may be unnecessarily blurred is omitted.
1 is a block diagram of a parking management system of the present invention.
Referring to the drawings, the parking management system of the present invention consists of a visible light wireless communication unit and the corresponding LED lights respectively installed in the lights of the car and the parking lot.
That is, the vehicle is provided with an
The automotive visible light
In addition, the illumination lamp installed in the parking lot is provided with an
At this time, the lamp visible light
In addition, the lamp visible light
The server 30 receives and collects the identification information of the vehicle such as the location information of the vehicle and the registration number of the vehicle or the personal information of the driver of the corresponding vehicle from the visible light
In addition, the server 30 is connected to a
The
The communication network (N) for communication with the server 30 may be any known communication method of wired or wireless, for example, Zigbee, Bluetooth, Infrared communication (IrDA) All known methods such as Infrared Data Association (SWF), Shared Wireless Access Protocol (SWAP), and Wireless Internet Network (Wireless Internet Network) can be adopted.
Next, the operation of the parking management system of the present invention configured as described above will be described with reference to FIG.
2 is a view showing an example of use in a parking lot to which the present invention parking management system is applied.
Referring to the drawings, in the parking lot to which the parking management system of the present invention is applied, lighting lamps L1 to L7 are installed in each parking area of the vehicle, and the lighting lamps L1 to L7 are respectively equipped with
In addition, the illumination lamps L1 to L7 installed in each of the parking areas are each equipped with a visible light
In addition, the
In this state, when the vehicle enters the point A of the drawing, the vehicle visible light
Subsequently, when the car entering the point A moves toward the parking area where the lamp L6 of the point B is turned on for parking, each of the lamp L2, the lamp L3, the lamp L4, and the lamp L5 along the moving path of the corresponding car. The visible light of the
Then, when the vehicle C completes parking in the parking area of the spot where the lamp L6 of the point B is turned on, the visible light
Then, the server 30 that receives the location information of the corresponding car C from the point A, the first entry point of the car C, to the point B, the parking point, stores the corresponding location information in the linked
At this time, at least one of the visible light
Subsequently, when the driver D of the vehicle C wishes to request the server 30 the location information of the vehicle by using the
Then, location information indicating where the car C is parked in the parking lot is displayed on the display screen of the driver's
In the above description, the configuration and operation of the vehicle parking management system using the visible light wireless communication of the present invention have been described in detail with reference to the accompanying drawings, but the present invention can be variously modified, changed and replaced by those skilled in the art. Modifications and substitutions should be construed as falling within the protection scope of the present invention.
Description of the Related Art [0002]
10; Automotive visible light wireless communication department
11; Car led lights
20; Lighting Visible Light
21; Lamp LED Lights
30; server
31; Database
40; Mobile communication terminal
N; communications network
Claims (3)
Installed in at least one LED light 21, the vehicle is last parked from the point where the vehicle first enters by performing visible light wireless communication with the LED light 11 of the car driven by the visible light wireless communication unit 10 of the car Visible light wireless communication unit 20 for transmitting the position information up to the point to the server 30 through the communication network (N);
Parking management system of a car using visible light wireless communication, comprising a.
The server 30 receives and collects the position information of the vehicle and the identification information of the vehicle from the visible light wireless communication unit 20, and stores the collected position information of the vehicle and the identification information of the vehicle in the linked database 31. Parking management system of a car using visible light wireless communication, characterized in that.
The server 30 is connected to the mobile communication terminal 40 carried by the driver of the vehicle via the communication network (N),
When the server 30 is requested to return the location information of its own vehicle from the mobile communication terminal 40 of the motor vehicle driver, the server 30 stores the location information of the corresponding vehicle stored in the database 31 to which the server 30 is linked. Parking management system of a vehicle, characterized in that for transmitting to the driver's mobile communication terminal (40) through.
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KR1020110051472A KR101794806B1 (en) | 2011-05-30 | 2011-05-30 | Parking management system using the visible light wireless communication |
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KR1020110051472A KR101794806B1 (en) | 2011-05-30 | 2011-05-30 | Parking management system using the visible light wireless communication |
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KR20120133015A true KR20120133015A (en) | 2012-12-10 |
KR101794806B1 KR101794806B1 (en) | 2017-11-08 |
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Cited By (9)
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KR101488571B1 (en) * | 2012-12-31 | 2015-02-02 | 대성전기공업 주식회사 | Parking Guide System Using Visible Light Communication and Parking Guide Method Using The Same |
KR101524349B1 (en) * | 2013-04-24 | 2015-06-05 | 한양대학교 에리카산학협력단 | Integrated led lighting control and parking management system and method based on sensor fusion |
CN105378812A (en) * | 2013-07-09 | 2016-03-02 | 皇家飞利浦有限公司 | Methods and systems for tracking a vehicle s position using a plurality of light sensors |
CN105427666A (en) * | 2016-01-06 | 2016-03-23 | 中国人民解放军信息工程大学 | Parking place occupation condition determining apparatus and indoor parking lot management system |
CN105513409A (en) * | 2015-10-19 | 2016-04-20 | 李秋实 | Indoor parking lot guide method and system based on visible light communication |
CN107610515A (en) * | 2017-09-25 | 2018-01-19 | 宇龙计算机通信科技(深圳)有限公司 | A kind of parking space state determines method and apparatus |
CN108573609A (en) * | 2017-03-09 | 2018-09-25 | 上海三思电子工程有限公司 | Parking facility user bootstrap technique, apparatus and system |
CN109584617A (en) * | 2018-12-27 | 2019-04-05 | 济南浪潮高新科技投资发展有限公司 | A kind of underground parking intelligent navigation method and system |
CN112147569A (en) * | 2019-06-28 | 2020-12-29 | Oppo广东移动通信有限公司 | Vehicle positioning method and device and vehicle positioning system |
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KR102111973B1 (en) | 2018-02-27 | 2020-06-04 | 주식회사 에프아이시스 | Parking Management System Using LPR Based on LoRa Communication |
EP3852078B1 (en) | 2020-01-17 | 2024-07-31 | Ford Global Technologies, LLC | System for localizing one or more parked vehicles in a parking area |
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- 2011-05-30 KR KR1020110051472A patent/KR101794806B1/en active IP Right Grant
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101488571B1 (en) * | 2012-12-31 | 2015-02-02 | 대성전기공업 주식회사 | Parking Guide System Using Visible Light Communication and Parking Guide Method Using The Same |
KR101524349B1 (en) * | 2013-04-24 | 2015-06-05 | 한양대학교 에리카산학협력단 | Integrated led lighting control and parking management system and method based on sensor fusion |
CN105378812A (en) * | 2013-07-09 | 2016-03-02 | 皇家飞利浦有限公司 | Methods and systems for tracking a vehicle s position using a plurality of light sensors |
CN105513409A (en) * | 2015-10-19 | 2016-04-20 | 李秋实 | Indoor parking lot guide method and system based on visible light communication |
CN105427666A (en) * | 2016-01-06 | 2016-03-23 | 中国人民解放军信息工程大学 | Parking place occupation condition determining apparatus and indoor parking lot management system |
CN108573609A (en) * | 2017-03-09 | 2018-09-25 | 上海三思电子工程有限公司 | Parking facility user bootstrap technique, apparatus and system |
CN108573609B (en) * | 2017-03-09 | 2021-10-29 | 上海三思电子工程有限公司 | Parking place user guiding method, device and system |
CN107610515A (en) * | 2017-09-25 | 2018-01-19 | 宇龙计算机通信科技(深圳)有限公司 | A kind of parking space state determines method and apparatus |
CN109584617A (en) * | 2018-12-27 | 2019-04-05 | 济南浪潮高新科技投资发展有限公司 | A kind of underground parking intelligent navigation method and system |
CN112147569A (en) * | 2019-06-28 | 2020-12-29 | Oppo广东移动通信有限公司 | Vehicle positioning method and device and vehicle positioning system |
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