CN103093520A - Method for registering vehicle information through LED lamp, and system thereof - Google Patents
Method for registering vehicle information through LED lamp, and system thereof Download PDFInfo
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- CN103093520A CN103093520A CN2011103366001A CN201110336600A CN103093520A CN 103093520 A CN103093520 A CN 103093520A CN 2011103366001 A CN2011103366001 A CN 2011103366001A CN 201110336600 A CN201110336600 A CN 201110336600A CN 103093520 A CN103093520 A CN 103093520A
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Abstract
The invention is suitable for the LED optical communication field, and provides a method for registering the vehicle information through an LED lamp, and a system thereof. The method comprises the following steps: installing an LED optical signal receiving device at the vehicle information registering position; emitting vehicle information to the LED optical signal receiving device at the vehicle information registering position through an LED vehicle lamp by a vehicle; and receiving the LED optical signal by the LED optical signal receiving device, and decoding the LED optical signal to obtain the vehicle information. According to the embodiment of the invention, the LED optical signal receiving device is installed at the vehicle information registering position, the LED optical signal of the vehicle is irradiated to the LED optical signal receiving device without staying when the vehicle passes by, and the received LED optical signal is decoded by the LED optical signal receiving device to acquire the vehicle information in the LED optical signal, so the vehicle information registration can be realized through the LED vehicle lamp.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of optical communication, in particular to a method and a system for registering vehicle information through an LED lamp.
[ background of the invention ]
The entrance and exit of vehicles in some important places (schools, governments, hospitals, etc.) are registered to ensure safety, so that the registration of the identity of the vehicle when getting off is troublesome, and the paper registration is easily lost or destroyed.
The prior art provides a method for identity registration by using a radio frequency card, namely, before a card swiping machine, a vehicle owner swipes the card by using a radio frequency card containing own identity information, namely identity registration is performed, but in the method, the vehicle owner also needs to park and can only perform registration by extending the radio frequency card to the card swiping machine for swiping the card.
[ summary of the invention ]
The embodiment of the invention aims to provide a method for registering vehicle information through an LED lamp, and aims to solve the problem that the vehicle needs to be parked for registration in the prior art.
The present invention is achieved in that a method for vehicle information registration by an LED lamp includes the steps of:
installing an LED optical signal receiving device at a vehicle information registration place;
the vehicle transmits vehicle information to the LED light signal receiving equipment at the vehicle information registration place through the LED vehicle lamp;
the LED optical signal receiving equipment receives the LED optical signal and decodes the LED optical signal to acquire the vehicle information.
Another object of the present embodiment is to provide a system for vehicle information registration by LED lamp, the system comprising:
the vehicle is used for generating a digital signal representing vehicle information, converting the digital signal into an LED optical signal and emitting the LED optical signal;
and the LED optical signal receiving equipment is used for receiving the LED optical signal emitted by the vehicle, decoding the LED optical signal into a digital signal, and acquiring and registering vehicle information according to the digital signal.
According to the embodiment of the invention, the LED optical signal receiving equipment is arranged at the vehicle information registration place, when a vehicle passes through, the vehicle does not need to stay, only the LED optical signal is irradiated on the LED optical signal receiving equipment, and the LED optical signal receiving equipment decodes the received LED optical signal, so that the vehicle information in the LED optical signal is obtained, and the vehicle information registration can be realized by the vehicle passing through the LED vehicle lamp.
[ description of the drawings ]
Fig. 1 is a flowchart illustrating steps of a method for registering vehicle information through an LED lamp according to an embodiment of the present invention.
Fig. 2 is a structural diagram of a system for registering vehicle information by using an LED vehicle lamp according to an embodiment of the present invention.
Fig. 3 is a detailed block diagram of the vehicle 1 shown in fig. 2 according to the embodiment of the present invention.
Fig. 4 is a specific structural diagram of the LED optical signal receiving device 2 shown in fig. 2 according to the embodiment of the present invention.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
According to the embodiment of the invention, the LED optical signal receiving equipment is arranged at the vehicle information registration place, when a vehicle passes through, the vehicle does not need to stay, only the LED optical signal is irradiated on the LED optical signal receiving equipment, and the LED optical signal receiving equipment decodes the received LED optical signal, so that the vehicle information in the LED optical signal is obtained, and the vehicle information registration can be realized by the vehicle passing through the LED vehicle lamp.
Fig. 1 is a flowchart illustrating steps of a method for registering vehicle information by using LED lamps according to an embodiment of the present invention, where the method includes the following steps.
In step S101, an LED light signal receiving apparatus is installed at a vehicle information registration place.
In the embodiment of the present invention, the vehicle information registration office broadly refers to various registration offices of places where vehicles need to be registered, such as: a entrance guard of a school, a registration office of a hospital, a registration office of a government, or the like, at which an LED optical signal receiving device for receiving an LED optical signal is installed, which may be a small-sized hand-held device; or a large stationary device.
In step S102, the vehicle transmits the vehicle information to the LED light signal receiving device at the vehicle information registration site through the LED lamp.
In the embodiment of the invention, the vehicle converts the vehicle information of the vehicle, and the steps are as follows: (1) converting the vehicle information into a digital signal; (2) and the digital signal is emitted out through the bright and dark flicker of the LED car lamp. For different LED optical signal receiving devices, different emission modes are adopted: (1) the LED car lamp directly irradiates the handheld LED optical signal receiving equipment; (2) the LED car light scans and fixes the LED optical signal receiving equipment.
In step S103, the LED optical signal receiving device receives an LED optical signal, decodes the LED optical signal, and obtains vehicle information.
In the embodiment of the present invention, the LED optical signal receiving apparatus decodes the received LED optical signal into a digital signal, acquires information of the vehicle from the digital signal, and registers the vehicle information.
According to the embodiment of the invention, the LED optical signal receiving equipment is arranged at the vehicle information registration place, when a vehicle passes through, the vehicle does not need to stay, only the LED optical signal is irradiated on the LED optical signal receiving equipment, and the LED optical signal receiving equipment decodes the received LED optical signal, so that the vehicle information in the LED optical signal is obtained, and the vehicle information registration can be realized by the vehicle passing through the LED vehicle lamp.
As shown in fig. 2, a structure diagram of a system for registering vehicle information by an LED vehicle lamp according to an embodiment of the present invention is shown, and for convenience of description, only a part related to the embodiment of the present invention is shown, including:
the vehicle 1 is used for generating a digital signal representing vehicle information, converting the digital signal into an LED optical signal and emitting the LED optical signal.
And the LED optical signal receiving equipment 2 is used for receiving the LED optical signal emitted by the vehicle 1, decoding the LED optical signal into a digital signal, and acquiring and registering vehicle information according to the digital signal.
According to the embodiment of the invention, the LED optical signal receiving equipment is arranged at the vehicle information registration place, when a vehicle passes through, the vehicle does not need to stay, only the LED optical signal is irradiated on the LED optical signal receiving equipment, and the LED optical signal receiving equipment decodes the received LED optical signal, so that the vehicle information in the LED optical signal is obtained, and the vehicle information registration can be realized by the vehicle passing through the LED vehicle lamp.
Fig. 3 is a detailed structural diagram of the vehicle 1 shown in fig. 2 according to the embodiment of the present invention, and for convenience of description, only the parts related to the embodiment of the present invention are shown, including:
a digital signal generating unit 11 for generating a digital signal representing vehicle information.
And an LED optical signal conversion unit 12, configured to convert the digital signal generated by the digital signal generation unit 11 into an LED optical signal.
And an LED optical signal emitting unit 13, configured to emit the LED optical signal converted by the LED optical signal converting unit 12.
Wherein the digital signal transmitting unit 13 specifically includes:
and an LED light signal irradiation unit 131 for emitting the LED light signal in a form of direct irradiation.
And an LED light signal scanning unit 132 for emitting the LED light signal in a scanning form.
According to the embodiment of the invention, the digital signal representing the vehicle information is generated, the digital signal is converted into the LED optical signal, and the LED optical signal is emitted through the bright and dark flicker of the LED vehicle lamp, so that the purpose of emitting the vehicle information through the LED vehicle lamp is realized.
Fig. 4 is a specific structural diagram of the LED optical signal receiving device 2 shown in fig. 2 according to the embodiment of the present invention, and for convenience of description, only the parts related to the embodiment of the present invention are shown, including:
and an LED light signal receiving unit 21 for receiving an LED light signal emitted from the vehicle 1.
And an LED optical signal decoding unit 22, configured to decode the LED optical signal received by the LED optical signal receiving unit 21 into a digital signal.
And a vehicle information obtaining unit 23 for obtaining vehicle information according to the digital signal decoded by the LED optical signal decoding unit 22.
A vehicle information registration unit 24 for registering the vehicle information acquired by the vehicle information acquisition unit 23.
According to the embodiment of the invention, the LED optical signal receiving equipment decodes the received LED optical signal, decodes the LED optical signal into the digital signal, acquires the vehicle information from the digital signal and registers the vehicle information, so that the LED optical signal receiving equipment can acquire the vehicle information from the LED optical signal, and the vehicle information acquisition work is convenient and fast.
In the above embodiments, the present invention has been described only by way of example, but various modifications may be made by those skilled in the art without departing from the spirit and scope of the invention after reading the present patent application.
Claims (10)
1. A method for vehicle information registration by an LED lamp, characterized by comprising the steps of:
installing an LED optical signal receiving device at a vehicle information registration place;
the vehicle transmits vehicle information to the LED light signal receiving equipment at the vehicle information registration place through the LED vehicle lamp;
the LED optical signal receiving equipment receives the LED optical signal and decodes the LED optical signal to acquire the vehicle information.
2. The method of claim 1, wherein the LED light signal receiving device comprises:
a handheld LED light signal receiving device; or,
and fixing the LED optical signal receiving equipment.
3. The method of claim 2, wherein different emission regimes are employed for different LED optical signal receiving devices:
the LED car lamp directly irradiates the handheld LED optical signal receiving equipment; or
The LED car light scans and fixes the LED optical signal receiving equipment.
4. The method according to claim 1, wherein the step of the vehicle transmitting vehicle information through the LED vehicle lights is embodied as:
converting the vehicle information into a digital signal;
and emitting the digital signal through the bright and dark flicker of the LED car lamp.
5. The method of claim 1, wherein the vehicle information registry comprises: hospitals, schools, governments.
6. A system for vehicle information registration by an LED lamp, characterized by comprising:
the vehicle is used for generating a digital signal representing vehicle information, converting the digital signal into an LED optical signal and emitting the LED optical signal;
and the LED optical signal receiving equipment is used for receiving the LED optical signal emitted by the vehicle, decoding the LED optical signal into a digital signal, and acquiring and registering vehicle information according to the digital signal.
7. The system of claim 6, wherein the vehicle specifically comprises:
a digital signal generation unit for generating a digital signal representing vehicle information;
the LED optical signal conversion unit is used for converting the digital signal generated by the digital signal generation unit into an LED optical signal;
and the LED optical signal transmitting unit is used for transmitting the LED optical signal converted by the LED optical signal converting unit.
8. The system of claim 7, wherein the digital signal transmitting unit specifically comprises:
the LED light signal irradiation unit is used for emitting the LED light signal in a direct irradiation mode;
and the LED optical signal scanning unit is used for emitting the LED optical signal in a scanning mode.
9. The system of claim 6, wherein the LED light signal receiving device specifically comprises:
the LED optical signal receiving unit is used for receiving an LED optical signal emitted by a vehicle;
the LED optical signal decoding unit is used for decoding the LED optical signal received by the LED optical signal receiving unit into a digital signal;
and the vehicle information acquisition unit is used for acquiring vehicle information according to the digital signal decoded by the LED optical signal decoding unit.
10. The system of claim 9, wherein the LED light signal receiving device further comprises:
a vehicle information registration unit that registers the vehicle information acquired by the vehicle information acquisition unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103366001A CN103093520A (en) | 2011-10-31 | 2011-10-31 | Method for registering vehicle information through LED lamp, and system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103366001A CN103093520A (en) | 2011-10-31 | 2011-10-31 | Method for registering vehicle information through LED lamp, and system thereof |
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| CN103093520A true CN103093520A (en) | 2013-05-08 |
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| CN2011103366001A Pending CN103093520A (en) | 2011-10-31 | 2011-10-31 | Method for registering vehicle information through LED lamp, and system thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103617666A (en) * | 2013-11-29 | 2014-03-05 | 黄家亨 | Access control system based on visible light communication |
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| CN102013174A (en) * | 2010-11-18 | 2011-04-13 | 华东理工大学 | Vehicle collision warning system based on optical communication |
| US20110088440A1 (en) * | 2008-06-16 | 2011-04-21 | Henry Feil | Key with a Key Light Function |
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2011
- 2011-10-31 CN CN2011103366001A patent/CN103093520A/en active Pending
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|---|---|---|---|---|
| CN1617468A (en) * | 2003-07-28 | 2005-05-18 | 爱默生电气公司 | Two way optical communication probe with an external device of probe |
| US20110088440A1 (en) * | 2008-06-16 | 2011-04-21 | Henry Feil | Key with a Key Light Function |
| CN102013174A (en) * | 2010-11-18 | 2011-04-13 | 华东理工大学 | Vehicle collision warning system based on optical communication |
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| CN103617666A (en) * | 2013-11-29 | 2014-03-05 | 黄家亨 | Access control system based on visible light communication |
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Effective date of registration: 20150911 Address after: 518000 Guangdong city of Shenzhen province Futian District Shennan Road and CaiTian Road intersection East Xintiandi Plaza C block 2007-27 Applicant after: Shenzhen Guang Qi intelligent photonic Technology Co., Ltd. Address before: 518057 Nanshan District City, Guangdong province high tech Zone in the middle of a high tech building, No. 9 software building Applicant before: Shenzhen Kuang-Chi Institute of Advanced Technology Applicant before: Shenzhen Kuang-Chi Innovation Technology Co., Ltd. |
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Application publication date: 20130508 |
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