CN103208201A - Automatic broadcast parking space based on radio frequency sensor - Google Patents
Automatic broadcast parking space based on radio frequency sensor Download PDFInfo
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- CN103208201A CN103208201A CN2013101446034A CN201310144603A CN103208201A CN 103208201 A CN103208201 A CN 103208201A CN 2013101446034 A CN2013101446034 A CN 2013101446034A CN 201310144603 A CN201310144603 A CN 201310144603A CN 103208201 A CN103208201 A CN 103208201A
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- radio frequency
- radio
- information card
- parking space
- signal receiver
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Abstract
The invention discloses an automatic broadcast parking space based on a radio frequency sensor. The automatic broadcast parking space comprises a base, a parking space lock, a radio frequency signal receiver, a radio frequency information card, an audio playing device, a signal conversion module and a central processor. The parking space lock, the radio frequency signal receiver, the radio frequency information card, the audio playing device, the signal conversion module and the central processor are fixedly arranged on the base respectively. The radio frequency information card and the radio frequency signal receiver build wireless connection through radio frequency signal transmission, the radio frequency signal receiver is connected with the central processor through the signal conversion module, and the central processor is respectively connected with the parking space lock and the audio playing device. Signal collection is conducted through the radio frequency transmission technology, when a vehicle owner is close to his/her parking space, vehicle position is prompted through voice, and the vehicle owner can find the parking space fast and correctly in a parking lot conveniently.
Description
Technical field
The invention discloses a kind of parking stall, be specifically related to a kind of automatic broadcasting parking stall based on radio frequency sensor.
Background technology
Along with growth in the living standard, automobile is more and more universal as walking-replacing tool, and the increase of automobile quantity has directly caused people to be difficult to find the automobile of oneself in the parking lot from the automobile of One's name is legion.Most now parking lots have utilized the underground space of skyscraper to design underground garage, because underground garage is generally the spacious building in single plane, significantly object of reference is fewer all around, and this just causes a lot of car owners to rethink the position of having forgotten own parking when picking up the car after stopping.Prior art takes the mode of the simple parking stall sequence number of drawing on the ground to give each location, parking stall mostly.In actual use, only under the situation with the eyesight observation, because vehicle is too much and the position of parking stall sign is not easy to observe, the car owner appoints the parking stall that so can't find oneself very fast.
Summary of the invention
A kind of automatic broadcasting parking stall based on radio frequency sensor disclosed by the invention utilizes the radio frequency transmission technology to carry out signals collecting, as car owner during near oneself parking stall, and the position of voice suggestion vehicle.
The present invention is for to solve the problems of the technologies described above by the following technical solutions: a kind of automatic broadcasting parking stall based on radio frequency sensor comprises pedestal, berth lock, radio frequency signal receiver, radio-frequency information card, audio-frequence player device, signal conversion module, central processing unit; Berth lock, radio frequency signal receiver, radio-frequency information card, audio-frequence player device, signal conversion module, central processing unit are fixed on the pedestal respectively, radio-frequency information card and radio frequency signal receiver are set up wireless connections by radio signal transmission, radio frequency signal receiver is connected with central processing unit through signal conversion module, and central processing unit is connected with audio-frequence player device with berth lock respectively.
Further, the working frequency range of described radio-frequency information card and radio frequency signal receiver is 915MHz.
Further, described radio-frequency information card is active electronic label, and radio-frequency information card inside is provided with lithium battery.
Further, described audio-frequence player device arranges two covers, and symmetry is installed in the both sides of base level direction.
The present invention adopts above technical scheme compared with prior art, have following technique effect: the radio-frequency information card is realized the one-to-one relationship of car owner and vehicle, the content of voice suggestion also possesses specific aim and unicity, makes things convenient for the car owner to find the parking stall of oneself fast and accurately in the parking lot.
Description of drawings
Fig. 1 is module diagram in kind of the present invention, wherein: 1. pedestal, 2. berth lock, 3. radio frequency signal receiver, 4. radio-frequency information card, 5. audio-frequence player device, 6. signal conversion module, 7. central processing unit.
Fig. 2 is the signal controlling module map.
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is described in further detail:
Module diagram in kind of the present invention as shown in Figure 1, wherein: 1. pedestal, 2. berth lock, 3. radio frequency signal receiver, 4. radio-frequency information card, 5. audio-frequence player device, 6. signal conversion module, 7. central processing unit.Berth lock, radio frequency signal receiver, radio-frequency information card, audio-frequence player device, signal conversion module, central processing unit are fixed on the pedestal respectively, radio-frequency information card and radio frequency signal receiver are set up wireless connections by radio signal transmission, radio frequency signal receiver is connected with central processing unit through signal conversion module, and central processing unit is connected with audio-frequence player device with berth lock respectively.
Signal controlling module map of the present invention has recorded the specifying information of car owner and vehicle as shown in Figure 2 in the radio-frequency information card, can comprise car owner's name, the license plate number of vehicle, and contents such as down time, every vehicle is corresponding to unique radio-frequency information card.The working frequency range of described radio-frequency information card and radio frequency signal receiver is 915MHz, the radio frequency transmission that belongs to medium-high frequency, the effective about 50-100 rice of transmission range, when the radio-frequency information card enters in effective transmission range of radio frequency signal receiver, will trigger the information in the radio frequency signal receiver receiving card, transmit simultaneously relevant data content through data conversion module to central processing unit.Central processing unit triggers audio-frequence player device work, and the advocate peace information of vehicle of radio diffusion van is utilized his parking spot of sound prompting car owner; Central processing unit can also be controlled the unlatching of berth lock after receiving signal simultaneously.
Claims (4)
1. the automatic broadcasting parking stall based on radio frequency sensor is characterized in that: comprise pedestal, berth lock, radio frequency signal receiver, radio-frequency information card, audio-frequence player device, signal conversion module, central processing unit; Berth lock, radio frequency signal receiver, radio-frequency information card, audio-frequence player device, signal conversion module, central processing unit are fixed on the pedestal respectively, radio-frequency information card and radio frequency signal receiver are set up wireless connections by radio signal transmission, radio frequency signal receiver is connected with central processing unit through signal conversion module, and central processing unit is connected with audio-frequence player device with berth lock respectively.
2. a kind of automatic broadcasting parking stall based on radio frequency sensor as claimed in claim 1, it is characterized in that: the working frequency range of described radio-frequency information card and radio frequency signal receiver is 915MHz.
3. a kind of automatic broadcasting parking stall based on radio frequency sensor as claimed in claim 1, it is characterized in that: described radio-frequency information card is active electronic label, radio-frequency information card inside is provided with lithium battery.
4. a kind of automatic broadcasting parking stall based on radio frequency sensor as claimed in claim 1, it is characterized in that: described audio-frequence player device arranges two covers, and symmetry is installed in the both sides of base level direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101446034A CN103208201A (en) | 2013-04-24 | 2013-04-24 | Automatic broadcast parking space based on radio frequency sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101446034A CN103208201A (en) | 2013-04-24 | 2013-04-24 | Automatic broadcast parking space based on radio frequency sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103208201A true CN103208201A (en) | 2013-07-17 |
Family
ID=48755414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101446034A Withdrawn CN103208201A (en) | 2013-04-24 | 2013-04-24 | Automatic broadcast parking space based on radio frequency sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103208201A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694519A (en) * | 2009-09-28 | 2010-04-14 | 广州中沙桥汽车用品有限公司 | Positioning system and positioning method thereof |
| CN101986366A (en) * | 2010-08-02 | 2011-03-16 | 北京大学 | Method and system for inquiring parking spaces in large park |
| CN102243813A (en) * | 2010-05-11 | 2011-11-16 | 岳洋有限公司 | Parking lot guidance system, picking up vehicle guidance method and parking guidance method applying same |
| CN102346971A (en) * | 2010-08-06 | 2012-02-08 | 希姆通信息技术（上海）有限公司 | Vehicle positioning terminal, mobile terminal, positioning system and method thereof |
| CN202150121U (en) * | 2011-07-18 | 2012-02-22 | 广州市捷众科贸有限公司 | Parking lot car searching and positioning query system |
| CN102708700A (en) * | 2012-05-14 | 2012-10-03 | 苏州市职业大学 | Self-adaptive search guidance system for vehicles in parking lots |
| CN102837666A (en) * | 2011-06-24 | 2012-12-26 | 苏州科技学院 | Vehicle searching guider for use in parking lot |
-
2013
- 2013-04-24 CN CN2013101446034A patent/CN103208201A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694519A (en) * | 2009-09-28 | 2010-04-14 | 广州中沙桥汽车用品有限公司 | Positioning system and positioning method thereof |
| CN102243813A (en) * | 2010-05-11 | 2011-11-16 | 岳洋有限公司 | Parking lot guidance system, picking up vehicle guidance method and parking guidance method applying same |
| CN101986366A (en) * | 2010-08-02 | 2011-03-16 | 北京大学 | Method and system for inquiring parking spaces in large park |
| CN102346971A (en) * | 2010-08-06 | 2012-02-08 | 希姆通信息技术（上海）有限公司 | Vehicle positioning terminal, mobile terminal, positioning system and method thereof |
| CN102837666A (en) * | 2011-06-24 | 2012-12-26 | 苏州科技学院 | Vehicle searching guider for use in parking lot |
| CN202150121U (en) * | 2011-07-18 | 2012-02-22 | 广州市捷众科贸有限公司 | Parking lot car searching and positioning query system |
| CN102708700A (en) * | 2012-05-14 | 2012-10-03 | 苏州市职业大学 | Self-adaptive search guidance system for vehicles in parking lots |
Non-Patent Citations (1)
| Title |
|---|
| 赵吉清: "基于射频识别技术的停车场无线定位系统设计", 《计算机测量与控制》 * |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130717 |