CN102568067A - Cell vehicle access system based on light emitting diode (LED) visible light communication - Google Patents
Cell vehicle access system based on light emitting diode (LED) visible light communication Download PDFInfo
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- CN102568067A CN102568067A CN2012100427385A CN201210042738A CN102568067A CN 102568067 A CN102568067 A CN 102568067A CN 2012100427385 A CN2012100427385 A CN 2012100427385A CN 201210042738 A CN201210042738 A CN 201210042738A CN 102568067 A CN102568067 A CN 102568067A
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Abstract
The invention discloses a cell vehicle access system based on light emitting diode (LED) visible light communication. The system comprises a ground facility and a vehicle-mounted facility, wherein the ground facility comprises a central information processing system, a displacement sensor, an automatic railing machine, and an LED visible light receiver arranged on the automatic railing machine; and the vehicle-mounted facility comprises a signal processor and an LED visible light transmitter for transmitting LED visible light signals. The system is high in automation degree and safety performance, can greatly improve the efficiency when vehicles get in and out of cells, particularly in rush hours, and is particularly suitable for high-grade cells with many private cars.
Description
Technical field
The present invention relates to a kind of district vehicles system of coming in and going out, particularly relate to a kind of district vehicles system of coming in and going out based on the LED visible light communication.
Background technology
Automobile has got into average family widely as a kind of vehicles, shows according to Traffic Administration Bureau of Ministry of Public Security information releasing; By in by the end of September, 2010; China's vehicle guaranteeding organic quantity reaches 1.99 hundred million, and wherein automobile is more than 8,500 ten thousand, more than 2,000 ten thousand on annual newly-increased motor vehicle.Chinese population is numerous, and the energy and land resource relative shortage so coil big automobile pollution, not only to energy supply, and environmental protection, traffic is unobstructed to have brought huge pressure, and a lot of sub-districts parking stall difficulty are especially asked.
Between present residential parking space resource-constrained, we are necessary district vehicles is carried out the more management of science, and existing part sub-district is because sloppy management has caused district vehicles to park disorder, and the parking stall is under-supply, and external vehicle takies phenomenons such as parking stall; Most of sub-district present stage still adopts hand inspection and opens the mode of barrier machine, and this kind mode causes the obstruction of sub-district traffic easily in vehicle turnover peak period more multi-period or on and off duty, has influenced the efficient of vehicle turnover greatly.
Summary of the invention
In order to overcome the deficiency of prior art; The object of the present invention is to provide a kind of district vehicles discrepancy system based on the LED visible light communication; This system automation degree is high, and security performance is high, can improve vehicle turnover sub-district greatly; Efficient during vehicle turnover sub-district, peak period especially on and off duty especially is fit to the more high-grade sub-district of private car.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of district vehicles discrepancy system based on the LED visible light communication is provided.This system comprises surface facility and vehicle-mounted facility; Said surface facility comprises the central information processing system; Displacement transducer; Automatic rail machine is installed on the LED visible light receiver on the automatic rail machine, and said vehicle-mounted facility comprises the LED visible light emitter of signal processor and emission LED visible light signal.
In preferred embodiment of the present invention, each car in the sub-district all needs registration, and information of vehicles is stored in the storer in the central information processing system.
In preferred embodiment of the present invention, said system ground is divided into critical section and signal launch site.
In preferred embodiment of the present invention, said LED visible light emitter can be independent LED visible light generator, also can directly utilize automobile lamp as the LED visible light emitter.
In preferred embodiment of the present invention, a control module is installed on the said automatic rail machine.
In preferred embodiment of the present invention, the communication means of said system may further comprise the steps:
Step 101: the visible light signal of crossing through signal processor processes is sent in automobile entering signal launch site, vehicle LED visible light emitter;
Step 102: be installed on LED visible light receiver on the automatic rail machine and receive from the LED visible light signal of automobile and be transferred to the central information processing system;
Step 103: the signal converter in the central information processing system will can convert light signal to digital signal that computing machine can be handled from the LED of automobile;
Step 104: the central information processing system compares the district vehicles information in digital signal and the storer, judges whether this car is owner's vehicle, if, then export a signal to the controller on the automatic rail machine, automatic rail machine is opened; If this car is not this district vehicles then sends voice suggestion, remind the car owner to carry out identity validation;
Step 105: after automobile passed through automatic rail machine, ground displacement transducer checks vehicles passed through the critical section whether, if pass through, then automatic rail machine is closed, if do not pass through, then automatic rail machine keeps open mode, guarantees the safety of vehicle.
The present invention compares than prior art; Have the following advantages and beneficial effect: automaticity of the present invention is high, and security performance is high, can improve vehicle turnover sub-district greatly; Efficient during vehicle turnover sub-district, peak period especially on and off duty especially is fit to the more high-grade sub-district of private car.
Description of drawings
Fig. 1 is a kind of district vehicles discrepancy system architecture synoptic diagram based on the LED visible light communication of the present invention;
Fig. 2 is the come in and go out communication flow diagram of system of a kind of district vehicles based on the LED visible light communication;
The mark of each parts is following in the accompanying drawing: 1, critical section, 2, the signal launch site, 3, displacement transducer, 4, the LED optical receiver, 5, automatic rail machine, 6, the central information processing system, 7, the LED optical transmitting set.
Embodiment
As shown in Figure 1; The invention discloses a kind of district vehicles discrepancy system based on the LED visible light communication, this system comprises surface facility and vehicle-mounted facility, and said surface facility comprises the central information processing system; Displacement transducer; Automatic rail machine is installed on the LED visible light receiver on the automatic rail machine, and said vehicle-mounted facility comprises the LED visible light emitter of signal processor and emission LED visible light signal.
As shown in Figure 2, a kind of district vehicles discrepancy system based on the LED visible light communication, its communication means may further comprise the steps:
Step 101: the visible light signal of crossing through signal processor processes is sent in automobile entering signal launch site 2, vehicle LED visible light emitter 7;
Step 102: be installed on LED visible light receiver 4 on the automatic rail machine 5 and receive from the LED visible light signal of automobile and be transferred to central information processing system 6;
Step 103: the signal converter in the central information processing system 6 will can convert light signal to digital signal that computing machine can be handled from the LED of automobile;
Step 104: central information processing system 6 compares the district vehicles information in digital signal and the storer, judges whether this car is owner's vehicle, if, then to export a signal and give the controller on the automatic rail machine 5, automatic rail machine 5 is opened; If this car is not this district vehicles then sends voice suggestion, remind the car owner to carry out identity validation;
Step 105: after automobile passed through automatic rail machine 5, ground displacement transducer 3 checks vehicles passed through critical section 1 whether, if pass through; Then automatic rail machine 5 is closed; If do not pass through, then automatic rail machine 5 keeps open mode, guarantees the safety of vehicle.
Claims (6)
1. one kind based on the district vehicles of the LED visible light communication system of coming in and going out; This system comprises surface facility and vehicle-mounted facility; Said surface facility comprises central information processing system (6), displacement transducer (3), automatic rail machine (5); Be installed on the LED visible light receiver (4) on the automatic rail machine; Said vehicle-mounted facility comprises the LED visible light emitter (7) of signal processor and emission LED visible light signal, and it is characterized in that: said central information processing (6) system also includes storer, signal converter.
2. a kind of district vehicles discrepancy system based on the LED visible light communication according to claim 1, it is characterized in that: each car in the sub-district all needs registration, and information of vehicles is stored in the storer in the central information processing system (6).
3. a kind of district vehicles discrepancy system based on the LED visible light communication according to claim 1, it is characterized in that: said system ground is divided into critical section (1) and signal launch site (2).
4. a kind of district vehicles discrepancy system according to claim 1 based on the LED visible light communication; It is characterized in that: said LED visible light emitter (7) can be independent LED visible light generator, also can directly utilize automobile lamp as the LED visible light emitter.
5. a kind of district vehicles discrepancy system based on the LED visible light communication according to claim 1, it is characterized in that: said automatic rail machine is equipped with a control module on (5).
6. the come in and go out communication means of system of a kind of district vehicles based on the LED visible light communication according to claim 1 may further comprise the steps:
Step 101: the visible light signal of crossing through signal processor processes is sent in automobile entering signal launch site (2), vehicle LED visible light emitter (7);
Step 102: be installed on LED visible light receiver (4) on the automatic rail machine (5) and receive from the LED visible light signal of automobile and be transferred to central information processing system (6);
Step 103: the signal converter in the central information processing system (6) will can convert light signal to digital signal that computing machine can be handled from the LED of automobile;
Step 104: central information processing system (6) compares the district vehicles information in digital signal and the storer; Judge whether this car is owner's vehicle; If, then to export a signal and give the controller on the automatic rail machine (5), automatic rail machine (5) is opened; If this car is not this district vehicles then sends voice suggestion, remind the car owner to carry out identity validation;
Step 105: after automobile passed through automatic rail machine (5), ground displacement transducer (3) checks vehicles passed through critical section (1) whether, if pass through; Then automatic rail machine (5) is closed; If do not pass through, then automatic rail machine (5) keeps open mode, guarantees the safety of vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100427385A CN102568067A (en) | 2012-02-24 | 2012-02-24 | Cell vehicle access system based on light emitting diode (LED) visible light communication |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100427385A CN102568067A (en) | 2012-02-24 | 2012-02-24 | Cell vehicle access system based on light emitting diode (LED) visible light communication |
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| CN102568067A true CN102568067A (en) | 2012-07-11 |
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| CN2012100427385A Pending CN102568067A (en) | 2012-02-24 | 2012-02-24 | Cell vehicle access system based on light emitting diode (LED) visible light communication |
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Cited By (9)
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| CN103634402A (en) * | 2013-12-09 | 2014-03-12 | 赵生捷 | Intelligent vehicular safeguard system |
| CN104331958A (en) * | 2013-10-31 | 2015-02-04 | 柳州沃比科技有限公司 | Optically controlled sensing device and control method thereof |
| CN104485993A (en) * | 2014-11-25 | 2015-04-01 | 南昌大学 | Vehicular visible light wireless digital voice communication system |
| CN105405173A (en) * | 2015-12-16 | 2016-03-16 | 黄可斌 | Unattended parking lot automatic control and charging system and method |
| CN105427603A (en) * | 2015-12-16 | 2016-03-23 | 黄可斌 | Parking lot control device based on motor vehicle lamps, self-service payment system and method |
| CN105590455A (en) * | 2016-03-15 | 2016-05-18 | 黄可斌 | Integral barrier gate with shooting function |
| CN109343388A (en) * | 2018-09-30 | 2019-02-15 | 西安理工大学 | Automatic control system for parking position lock and its control method based on car light identification |
| CN112152714A (en) * | 2019-06-28 | 2020-12-29 | Oppo广东移动通信有限公司 | Data processing method and device based on LiFi, car lamp and storage medium |
| CN112233298A (en) * | 2019-06-28 | 2021-01-15 | Oppo广东移动通信有限公司 | Vehicle access control system, access control device and vehicle |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104331958A (en) * | 2013-10-31 | 2015-02-04 | 柳州沃比科技有限公司 | Optically controlled sensing device and control method thereof |
| CN103634402A (en) * | 2013-12-09 | 2014-03-12 | 赵生捷 | Intelligent vehicular safeguard system |
| CN104485993B (en) * | 2014-11-25 | 2017-02-01 | 南昌大学 | Vehicular visible light wireless digital voice communication system |
| CN104485993A (en) * | 2014-11-25 | 2015-04-01 | 南昌大学 | Vehicular visible light wireless digital voice communication system |
| CN105405173A (en) * | 2015-12-16 | 2016-03-16 | 黄可斌 | Unattended parking lot automatic control and charging system and method |
| CN105427603A (en) * | 2015-12-16 | 2016-03-23 | 黄可斌 | Parking lot control device based on motor vehicle lamps, self-service payment system and method |
| CN105427603B (en) * | 2015-12-16 | 2018-01-16 | 广州市果豆科技有限责任公司 | A kind of parking lot control device, self-help payment system and method based on automotive lamp |
| CN105405173B (en) * | 2015-12-16 | 2018-11-16 | 广州市果豆科技有限责任公司 | A kind of unattended parking lot automatic control and charging system, method |
| CN105590455A (en) * | 2016-03-15 | 2016-05-18 | 黄可斌 | Integral barrier gate with shooting function |
| CN109343388A (en) * | 2018-09-30 | 2019-02-15 | 西安理工大学 | Automatic control system for parking position lock and its control method based on car light identification |
| CN112152714A (en) * | 2019-06-28 | 2020-12-29 | Oppo广东移动通信有限公司 | Data processing method and device based on LiFi, car lamp and storage medium |
| CN112233298A (en) * | 2019-06-28 | 2021-01-15 | Oppo广东移动通信有限公司 | Vehicle access control system, access control device and vehicle |
| CN112152714B (en) * | 2019-06-28 | 2022-09-30 | Oppo广东移动通信有限公司 | Data processing method and device based on LiFi, car lamp and storage medium |
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Application publication date: 20120711 |