CN206833523U - A kind of managing system of car parking based on visible light communication - Google Patents
A kind of managing system of car parking based on visible light communication Download PDFInfo
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- CN206833523U CN206833523U CN201720504294.0U CN201720504294U CN206833523U CN 206833523 U CN206833523 U CN 206833523U CN 201720504294 U CN201720504294 U CN 201720504294U CN 206833523 U CN206833523 U CN 206833523U
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- Prior art keywords
- visible light
- parking
- light communication
- vehicle
- parking lot
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Abstract
The utility model discloses a kind of managing system of car parking based on visible light communication, belongs to parking lot management application field.The system includes visible light communication module, central processing unit, control module, display screen.The visible light communication module is specifically automobile LED headlamp as can be by the transmitting terminal of optical communications module, send the light with information of vehicles, receiving terminal of the photodetector of parking fee collective system station both sides as visible light communication module, electric signal is converted optical signal into, and information is demodulated.Data Enter database is started timing by the central processing unit.The control module control sluice gate cross bar lifting and falling.The display screen is used for showing license board information, entry time, parking lot residue parking stall quantity.The system compared with existing system for, non-parking charge can be realized, effectively solves the problems, such as parking lot gateway congestion queuing, improve the efficiency of parking system.
Description
Technical field
The utility model category parking lot management application field, a kind of managing system of car parking based on visible light communication.
Background technology
The various parking lots in city are the important components of static traffic, and its intelligent level largely reflects
The overall intelligent level of Traffic Systems, therefore the intelligent management in parking lot is the important composition portion of intelligent transportation system
/ mono-.The intelligent level in parking lot is lifted, advanced information technology, computer technology, automatic control technology are applied to
It is the Main way of following Intelligent parking lot system research in parking lot management.Parking lot is most widely used at present or blocks
Ticket combines, but because it needs Stop for Ticket, waste of manpower, blocking is easily caused at peak period.In order to preferably solve these
Problem, mitigate administrative staff's burden, Strengthen Safety Management, parking lot fee collection management system has been combined with visible light communication technology
To be studied.Visible light wireless communication, which is carried out, using automobile LED headlamp does not need additionally mounted mobile unit not only, and
The electromagnetic interference of radio communication can also be exempted from, realize low cost, the low power loss communication of visible ray.Pass through automobile LED headlamp
Visible light communication realizes the function of visible light communication while can illuminating automobile LED headlamp, realize vehicle admission and
The not parking function of appearing on the scene, the efficiency of parking system is improved, reduce the cost of parking lot fee collection management system system.
The content of the invention
The utility model aims to solve the problem that the existing parking lot based on visible light communication, it is necessary to install transmitting additional in car body eventually
End, reliability is low, and with high costs, the problems such as being unfavorable for promoting on a large scale.In order to mitigate administrative staff's burden, reduction takes source
It is lost in, Strengthens Safety Management, the visible light communication by automobile LED headlamp of design can illuminate automobile LED headlamp
While realize the function of visible light communication, the not parking function of realizing the admission of vehicle and appear on the scene, improve parking system
Efficiency, reduce the cost of parking lot fee collection management system system, while also conformed to the megatrend of car networking.
The technical solution of the utility model is to achieve the above object：
The parking management system of the visible light communication is by visible light communication module, central processing unit, sluice gate cross bar, display
Screen, Charging Module composition；
The visible light communication module is made up of transmitting terminal, receiving terminal.The visible light communication module is specifically automobile LED
Light source of the headlamp as visible light communication module, the photodetector of parking fee collective system station both sides is as visible light communication module
Reception source；
The central processing unit is communicated with the visible light communication module receiving terminal by serial ports, and vehicle identification is believed
Input database is ceased, with Fare determined by travel time function, controls lifting and falling for the sluice gate cross bar；
The display screen is used for showing the information such as license board information, entry time, parking lot residue parking stall quantity；
The Charging Module, is arranged on inner part of parking lot, is made up of self-help charger；
The vehicle must install automobile LED headlamp；
The visible light communication transmitting terminal drives electricity by the LED headlamps of the first single-chip microcomputer, modulation circuit, automobile in itself
Road, automobile LED headlamp composition, the vehicle identification information include license plate number, owner name, vehicle VIN codes, the vehicle letter
Breath coding is solidificated in the first single-chip microcomputer, and the modulation circuit controls the drive circuit of automobile LED headlamp to be shone before making automobile LED
Lamp sends the vehicle identification information in the form of light；
The visible light communication receiving terminal is made up of photodetector, peripheral circuit, second singlechip, the photodetection
Optical signal with the vehicle identification information is converted into the electric signal with vehicle identification information by device, by the peripheral circuit
After being amplified filtering, decoded by second singlechip and carry out serial communication with central processing unit；
After the central processing unit receives the vehicle identification information by serial ports, database is stored in, and start timing
Charging, and control display to show license board information, current time, parking lot residue parking stall quantity, and control sluice gate cross bar to lift
Put vehicle entrance；
The Charging Module can communicate with the central processing unit, be arranged on inner part of parking lot, by self-help charging unit
Into appearance vehicle car owner can inquire about parking duration and cost information by inputting license board information on self-help charger, complete to pay
Certain period of time domestic demand rolls parking lot away from after expense, otherwise needs separately to pay the fees；
A kind of parking management system based on visible light communication, the system include preferred embodiment step：
A, be sequentially connected in advance on automobile the first single-chip microcomputer with vehicle identification information, modulation circuit, drive circuit,
Automobile LED headlamp, while photodetector, peripheral circuit and second singlechip are set in Entrance both sides, second is single
Piece machine passes through serial ports and central processing unit communication；
B, when vehicle drives into Entrance, driver gives electricity on the first single-chip microcomputer with vehicle identification information, makes automobile
LED headlamps send the optical signal with vehicle identification information, and the photodetector of parking fee collective system station both sides will carry vehicle
The optical signal of identification information is converted into the electric signal with vehicle identification information, after being amplified filtering by peripheral circuit, by the
Two single-chip microcomputers are decoded and carry out serial communication with central processing unit；
C, after central processing unit receives the vehicle identification information by serial ports, database is stored in, record drives into the time,
And control display to show license board information, current time, parking lot residue parking stall quantity, and control sluice gate cross bar to lift and put vehicle
Into；
D, when vehicle prepares to appear on the scene, need to be paid the fees in advance on the self-help charger for be arranged on inner part of parking lot, appearance vehicle
Car owner can inquire about parking duration and cost information by inputting license board information on self-help charger, complete after paying the fees in regulation
Between domestic demand roll parking lot away from, otherwise need separately to pay the fees；
E, vehicle rolls that EXIT method is identical with entry method, and central processing unit receives the car by serial ports away from
After identification information, database being stored in, judges whether to pay the fees, does not pay the fees, sluice gate cross bar does not lift, and switchs to manual toll collection pattern,
It has been paid the fees that, judge whether to roll away from the appointed time, roll away from the appointed time, sluice gate cross bar is lifted, and display screen, which is shown, to be paid
Charge information, " having a good trip " printed words, switch to manual toll collection pattern if beyond the stipulated time；
According to the vehicle entry time and payment time and parking fee collective system rule is combined to calculate parking duration and expense
Use information.
The setting of the stipulated time is related to the actual scale situation in parking lot；
Parking lot time and payment time are rolled away to judge whether to roll away from the appointed time according to described.The utility model
Beneficial effect is：Reliability is high, and cost is small, is advantageous to promote on a large scale.The burden of administrative staff can effectively be mitigated, subtracted
Take source stream mistake less, Strengthen Safety Management.Additionally mounted luminaire is not needed, design passes through the visible of automobile LED headlamp
The function of visible light communication is realized in optic communication while can illuminating automobile LED headlamp, realize the admission and appearance of vehicle
Not parking function, improve the efficiency of parking system, reduce the cost of parking lot fee collection management system system, while
The megatrend of car networking is complied with.
Brief description of the drawings
Fig. 1 is functional block diagram of the present utility model.
Fig. 2 is visible light communication module transmitting terminal cut-away view of the present utility model.
Fig. 3 is visible light communication module receiving terminal cut-away view of the present utility model.
Embodiment
Specific embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings.
Reference picture 1, Fig. 1 are functional block diagram of the present utility model.As shown in figure 1, the parking pipe of the visible light communication
Reason system is made up of visible light communication module 20, central processing unit 30, sluice gate cross bar 10, display screen 50, Charging Module 40；It is described
Visible light communication module is made up of transmitting terminal, receiving terminal.The visible light communication module 20 is specifically automobile LED headlamp conduct
Light source, the reception source of the photodetector of parking fee collective system station both sides as visible light communication module 20；The central processing
Device 30 is communicated with the receiving terminal of visible light communication module 20 by serial ports, and the central processing unit 30 believes vehicle identification
Input database is ceased, and carries Fare determined by travel time function, lifting and falling for the sluice gate cross bar 10 can be controlled；The display screen
50 are used for showing the information such as license board information, vehicle entry time, parking lot residue parking stall quantity；The Charging Module 40, set
In inner part of parking lot, it is made up of self-help charger；
Detailed, it refer to Fig. 2.Fig. 2 is visible light communication module transmitting terminal cut-away view of the present utility model.Such as figure
Shown in 2, the transmitting terminal of the visible light communication module 20 before the first single-chip microcomputer 22, modulation circuit 23, the LED of automobile in itself by shining
Lamp drive circuit 24, automobile LED headlamp 25 form, and the information of vehicles 21 includes license plate number, owner name, vehicle VIN codes,
It is stored in after the information of vehicles 21 is encoded in first single-chip microcomputer 22, the modulation circuit 23 controls automobile LED headlamp
Drive circuit 24 makes automobile LED headlamp 25 send the information of vehicles in the form of light；
Detailed, it refer to Fig. 3.Fig. 3 is visible light communication module receiving terminal cut-away view of the present utility model.Such as figure
Shown in 3, the receiving terminal of the visible light communication module 20 is made up of photodetector 26, peripheral circuit 27, second singlechip 28,
Optical signal with the information of vehicles 21 is converted into the electric signal with information of vehicles 21 by the photodetector 26, by institute
State after peripheral circuit 27 is amplified filtering, decoded by second singlechip 28 and carry out serial ports 29 with central processing unit and led to
News；
Detailed, the vehicle must install automobile LED headlamp；
Further, after the central processing unit receives the vehicle identification information by serial ports, database is stored in, and
Start Fare determined by travel time, and control display to show license board information, vehicle entry time, parking lot residue parking stall quantity, and control
Sluice gate cross bar, which lifts, puts vehicle entrance；
Further, the Charging Module can communicate with the central processing unit, inner part of parking lot is arranged on, by self-service
Payment machine forms, and appearance vehicle car owner can inquire about parking duration and expense letter by inputting license board information on self-help charger
Breath, certain period of time domestic demand rolls parking lot away from after completing payment, otherwise needs separately to pay the fees；
Further, parking lot time and payment time are driven into and stop to calculate with reference to parking fee collective system rule according to described
Car duration and cost information.The setting of the stipulated time is related to the actual scale situation in parking lot.Parking is rolled away from according to described
Field time judges whether to roll away from the appointed time with the payment time.
Further, the system includes preferred embodiment step：
Step 1, the first single-chip microcomputer with vehicle identification information, modulation circuit, driving are sequentially connected on automobile in advance
Circuit, automobile LED headlamp, while photodetector, peripheral circuit and second singlechip are set in Entrance both sides, the
Two single-chip microcomputers pass through serial ports and central processing unit communication；
When Step 2, vehicle drive into Entrance, driver gives electricity on the first single-chip microcomputer with vehicle identification information, makes
Automobile LED headlamp sends the optical signal with vehicle identification information, and the photodetector of parking fee collective system station both sides will carry
The optical signal of vehicle identification information is converted into the electric signal with vehicle identification information, after being amplified filtering by peripheral circuit,
Decoded by second singlechip and carry out serial communication with central processing unit；
After Step 3, central processing unit receive the vehicle identification information by serial ports, database is stored in, record drives into
Time, and control display to show license board information, current time, parking lot residue parking stall quantity, and control sluice gate cross bar to lift
Put vehicle entrance；
It when Step 4, vehicle prepare to appear on the scene, need in advance pay the fees, appear on the scene on the self-help charger for be arranged on inner part of parking lot
Vehicle car owner can inquire about parking duration and cost information by inputting license board information on self-help charger, advised after completing payment
Domestic demand of fixing time rolls parking lot away from, otherwise needs separately to pay the fees；
Step 5, vehicle roll that EXIT method is identical with entry method, and central processing unit is received by serial ports away from
After the vehicle identification information, database is stored in, judges whether to pay the fees, does not pay the fees, sluice gate cross bar does not lift, and switchs to manually receive
Take pattern, paid the fees, judge whether to roll away from the appointed time, roll away from the appointed time, sluice gate cross bar lifts, display screen
Payment information, " having a good trip " printed words are shown, switch to manual toll collection pattern if beyond the stipulated time；
In summary, the utility model production cost is low, simple in construction, can effectively mitigate the burden of administrative staff, subtract
Take source stream mistake less, Strengthen Safety Management.The not parking function that the admission of vehicle can be realized and appeared on the scene, improves parking system
Efficiency, the cost of parking lot fee collection management system system is reduced, comply with the megatrend of car networking.
Claims (10)
- A kind of 1. parking management system based on visible light communication, it is characterised in that：The parking pipe based on visible light communication Reason system is made up of visible light communication module, central processing unit, sluice gate cross bar, display screen, Charging Module.
- 2. the parking management system according to claim 1 based on visible light communication, it is characterised in that：The visible ray leads to Letter module is made up of transmitting terminal, receiving terminal；The visible light communication module is specifically automobile LED headlamp as visible light communication The light source of module, the reception source of the photodetector of parking fee collective system station both sides as visible light communication module；The centre Reason device is communicated with the visible light communication module receiving terminal by serial ports, and the central processing unit records vehicle identification information Enter database, and carry Fare determined by travel time function, lifting and falling for the sluice gate cross bar can be controlled；The display screen is used for showing Show the information such as license board information, vehicle entry time, parking lot residue parking stall quantity；The Charging Module, is arranged in parking lot Portion, it is made up of self-help charger.
- 3. the parking management system according to claim 2 based on visible light communication, it is characterised in that：The vehicle is necessary Automobile LED headlamp is installed.
- 4. the parking management system according to claim 2 based on visible light communication, it is characterised in that：The visible ray leads to Letter transmitting terminal is made up of LED headlamps drive circuit, the automobile LED headlamp of the first single-chip microcomputer, modulation circuit, automobile in itself, The vehicle identification information includes license plate number, owner name, vehicle VIN codes, is stored in after the vehicle identification information is encoded In first single-chip microcomputer, the drive circuit of the modulation circuit control automobile LED headlamp makes automobile LED headlamp in the form of light Send the vehicle identification information.
- 5. the parking management system according to claim 2 based on visible light communication, it is characterised in that：The visible ray leads to Letter receiving terminal is made up of photodetector, peripheral circuit, second singlechip, and the photodetector will carry the vehicle identification The optical signal of information is converted into the electric signal with vehicle identification information, after being amplified filtering by the peripheral circuit, by the Two single-chip microcomputers are decoded and carry out serial communication with central processing unit.
- 6. the parking management system according to claim 2 based on visible light communication, it is characterised in that：The central processing After device receives the vehicle identification information by serial ports, the vehicle identification information is stored in database, and start chronoscope Take, and control display to show license board information, vehicle entry time, parking lot residue parking stall quantity, and control sluice gate cross bar to lift Rise and put vehicle entrance.
- 7. the parking management system according to claim 2 based on visible light communication, it is characterised in that：The Charging Module It can be communicated with the central processing unit, be arranged on inner part of parking lot, be made up of self-help charger, appearance vehicle car owner can pass through Input license board information inquires about parking duration and cost information on self-help charger, and stipulated time section domestic demand is rolled away from after completing payment Parking lot, otherwise need separately to pay the fees.
- 8. the parking management system according to claim 7 based on visible light communication, it is characterised in that：According to vehicle admission Time and payment time simultaneously combine parking fee collective system rule to calculate parking duration and cost information.
- 9. the parking management system according to claim 7 based on visible light communication, it is characterised in that：The stipulated time Setting it is related to the actual scale situation in parking lot.
- 10. the parking management system according to claim 7 based on visible light communication, it is characterised in that：Sailed according to described Go out parking lot time and payment time to judge whether to roll away from the appointed time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504294.0U CN206833523U (en) | 2017-05-09 | 2017-05-09 | A kind of managing system of car parking based on visible light communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504294.0U CN206833523U (en) | 2017-05-09 | 2017-05-09 | A kind of managing system of car parking based on visible light communication |
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| Publication Number | Publication Date |
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| CN206833523U true CN206833523U (en) | 2018-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720504294.0U Expired - Fee Related CN206833523U (en) | 2017-05-09 | 2017-05-09 | A kind of managing system of car parking based on visible light communication |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108615266A (en) * | 2018-05-09 | 2018-10-02 | 广东金鉴检测科技有限公司 | A kind of parking system and method based on visible light communication |
| CN109118204A (en) * | 2018-06-04 | 2019-01-01 | 西安理工大学 | A kind of lights of vehicle method of payment based on visible light communication |
| CN113610999A (en) * | 2021-08-27 | 2021-11-05 | 北京云星宇交通科技股份有限公司 | Transfer parking lot management method, readable medium, parking manager and system |
-
2017
- 2017-05-09 CN CN201720504294.0U patent/CN206833523U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108615266A (en) * | 2018-05-09 | 2018-10-02 | 广东金鉴检测科技有限公司 | A kind of parking system and method based on visible light communication |
| CN109118204A (en) * | 2018-06-04 | 2019-01-01 | 西安理工大学 | A kind of lights of vehicle method of payment based on visible light communication |
| CN113610999A (en) * | 2021-08-27 | 2021-11-05 | 北京云星宇交通科技股份有限公司 | Transfer parking lot management method, readable medium, parking manager and system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20180509 |