CN102837666A - Vehicle searching guider for use in parking lot - Google Patents
Vehicle searching guider for use in parking lot Download PDFInfo
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- CN102837666A CN102837666A CN2011101731481A CN201110173148A CN102837666A CN 102837666 A CN102837666 A CN 102837666A CN 2011101731481 A CN2011101731481 A CN 2011101731481A CN 201110173148 A CN201110173148 A CN 201110173148A CN 102837666 A CN102837666 A CN 102837666A
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Abstract
The invention discloses a vehicle searching guider for use in a parking lot. The vehicle searching guider comprises a radiofrequency transmitter and a radiofrequency receiver, wherein the radiofrequency receiver is arranged in a vehicle; and the radiofrequency receiver is carried by a vehicle owner. The vehicle searching guider is low in cost, is convenient to use, and can be applied to vehicle guard against thefts; in complex environments such as parking at night or large-sized parking lots and the like, convenience can be brought to the vehicle owner, and unnecessary troubles are reduced; and under the condition that a community is provided with a ZigBee-based basic network and a management system, a guider system can be fused into an intelligent community managing system conveniently.
Description
Technical field
The present invention relates to a kind of consumer electronic products, concrete relate to a kind of parking area vehicle search for boot device.
Background technology
Along with China's private car production and marketing climbs up and up, private car has been come into huge numbers of families.The parking management relevant technologies has caused relevant enterprise and technical personnel attention, but is limited to the management of parking area gangway at present more, parks in the parking area to have randomness.Stop at night, perhaps after large parking lot stops, forget the vehicle parking position sometimes, thereby bring unnecessary trouble and time waste.
Along with development such as the monitoring technology and the communication technologys, the parking management automatization level improves day by day in recent years.As, adopt automatic camera to write down, adopt the gangway of radio-frequency card to manage to the vehicle of coming in and going out, these up-to-date technologys have all promoted the parking management level from different aspects; Satisfied the parking management demand of different occasions; But the correlation technique report is not seen in the search of parking area vehicle.
Summary of the invention
For the management of standard parking area gangway, be convenient to the position that the car owner remembers vehicle parking, thereby reduce unnecessary trouble and time waste, the present invention is based on the radio sensing network technology, the parking area vehicle search for boot device of design compact volume and convenience.Especially stop at night, perhaps in occasions such as large parking lots, guiding, assistance car owner arrive the vehicle parking position fast.
For realizing above-mentioned technical purpose; Reach above-mentioned technique effect, the present invention realizes through following technical scheme: a kind of parking area vehicle search for boot device comprises a radiofrequency launcher and a radio frequency receiver; Said radiofrequency launcher places in the car, and said radio frequency receiver is carried by the car owner.
Further, said radiofrequency launcher comprises that one is core first single-chip with MC13213, and said first single-chip is connected to first peripheral circuit, first aerial circuit and first power circuit.
Further, said radio frequency receiver comprises that one is core second single-chip with MC13213, and said second chip upper end is connected to second peripheral circuit, second aerial circuit, display circuit and second source circuit.
Principle of the present invention is: parking area vehicle search for boot device comprises two parts of radiofrequency launcher and radio frequency receiver based on the radio sensing network technical design.Emitter design is cigarette lighter socket power supply in the car, and receptor is small and exquisite, portable design, the button cell power supply.After launching, radiofrequency launcher places in the car, emitting radio frequency signal.The car owner carries receptor, judges the parking orientation according to the signal strength that receives, thereby arrives stop position fast.
Radiofrequency launcher is based on the domestic typical radio sensor-based network technology of widely using-ZigBee technology.Projector is core with MC13213.MC13213 is the second generation SoC of Freescale company, 9C9mm2 integrated 2.4G RF transceiver, 8 MCU, 60Kflash etc., be the single-chip solution of using to ZigBee.Projector is a core with MC13213, has designed minimum system peripheral circuit, power circuit and the charged road of PCB antenna.After launching, projector is launched 64 ZigBee addresses periodically.
Radio frequency receiver and projector are similar, and receptor is a core with MC13213, have designed minimum system peripheral circuit, power circuit and the charged road of PCB antenna, in addition, have increased signal strength indicator circuit.After launching, be connected the method for signal strength between receptor measuring and calculating and transmission phase, utilize transmission distance between the space transmission attenuation model assessment egress of wireless signal.Signal strength indicator circuit is 2 low-power consumption light-emitting diodes, and four kinds of combinations show represents range transmission device distance.
The invention has the beneficial effects as follows:
1, low, easy to use based on radio sensing network parking area vehicle search for boot device cost; Stop at night, perhaps under the complex environment such as large parking lot, can bring convenience for the car owner; Guiding, assistance car owner arrive the vehicle parking position fast, reduce unnecessary trouble.
2, this invention also can be used for vehicle anti-theft, and diode displaying changes and points out car owner's vehicle leaving receptor.
3, have under the basic network and management system situation based on ZigBee in the sub-district, the guide system can conveniently incorporate the intelligent residential district management system.
Description of drawings
Fig. 1 is the circuit diagram of radiofrequency launcher of the present invention.
Fig. 2 is the circuit diagram of radio frequency receiver of the present invention.
Label declaration among the figure: 1, radiofrequency launcher, 2, radio frequency receiver, 3, first single-chip; 4, first peripheral circuit, 5, first aerial circuit, 6, first power circuit; 7, second single-chip, 8, second peripheral circuit, 9, second aerial circuit; 10, display circuit, 11, the second source circuit.
The specific embodiment
Below with reference to accompanying drawing and combine embodiment, specify the present invention.
Referring to shown in Figure 1, a kind of parking area vehicle search for boot device comprises a radiofrequency launcher 1 and a radio frequency receiver 2, and said radiofrequency launcher 1 places in the car, and said radio frequency receiver 2 is carried by the car owner.
Further, said radiofrequency launcher 1 comprises that one is core first single-chip 3 with MC13213, and said first single-chip 3 is connected to first peripheral circuit 4, first aerial circuit 5 and first power circuit 6.
Referring to shown in Figure 2, further, said radio frequency receiver 2 comprises that one is core second single-chip 7 with MC13213, and said second chip 7 upper ends are connected to second peripheral circuit 8, second aerial circuit 9, display circuit 10 and second source circuit 11.
Claims (3)
1. parking area vehicle search for boot device, it is characterized in that: comprise a radiofrequency launcher (1) and a radio frequency receiver (2), said radiofrequency launcher (1) places in the car, and said radio frequency receiver (2) is carried by the car owner.
2. parking area vehicle search for boot device according to claim 1; It is characterized in that: said radiofrequency launcher (1) comprises that one is core first single-chip (3) with MC13213, and said first single-chip (3) is connected to first peripheral circuit (4), first aerial circuit (5) and first power circuit (6).
3. parking area vehicle search for boot device according to claim 1; It is characterized in that: said radio frequency receiver (2) comprises that one is core second single-chip (7) with MC13213, and said second chip (7) upper end is connected to second peripheral circuit (8), second aerial circuit (9), display circuit (10) and second source circuit (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101731481A CN102837666A (en) | 2011-06-24 | 2011-06-24 | Vehicle searching guider for use in parking lot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101731481A CN102837666A (en) | 2011-06-24 | 2011-06-24 | Vehicle searching guider for use in parking lot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102837666A true CN102837666A (en) | 2012-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101731481A Pending CN102837666A (en) | 2011-06-24 | 2011-06-24 | Vehicle searching guider for use in parking lot |
Country Status (1)
| Country | Link |
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| CN (1) | CN102837666A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208201A (en) * | 2013-04-24 | 2013-07-17 | 无锡市崇安区科技创业服务中心 | Automatic broadcast parking space based on radio frequency sensor |
| CN103419748A (en) * | 2013-05-24 | 2013-12-04 | 北汽福田汽车股份有限公司 | Engineering machinery vehicle anti-theft system and method |
| CN104077923A (en) * | 2014-05-30 | 2014-10-01 | 东华大学 | Portable reverse vehicle-looking-for guide system based on ZigBee |
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| WO2011039398A1 (en) * | 2009-09-30 | 2011-04-07 | Universidad De Castilla La Mancha | Traffic control and regulation system |
| CN201853365U (en) * | 2010-12-01 | 2011-06-01 | 浙江西谷数字技术有限公司 | Intelligent guider for vehicles in community parking lot |
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| CN1700260A (en) * | 2004-05-20 | 2005-11-23 | 张海增 | Application of wireless radio frequency technique in intelligent traffic management |
| CN201017328Y (en) * | 2007-02-07 | 2008-02-06 | 吴曼青 | Electronic vehicle registration having real time positioning |
| CN101201395A (en) * | 2007-12-24 | 2008-06-18 | 北京航空航天大学 | Underground garage positioning system based on RFID technique |
| CN201159917Y (en) * | 2008-01-24 | 2008-12-03 | 浙江大学 | Intelligent wireless controller for parking space of subdistrict property owner |
| CN201238313Y (en) * | 2008-07-01 | 2009-05-13 | 中国电子科技集团公司第五十二研究所 | Electronic guide system based on ZigBee |
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| CN101866552A (en) * | 2009-04-20 | 2010-10-20 | 东莞市凌信电子科技有限公司 | RFID-based vehicle identification system |
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| CN201548970U (en) * | 2009-09-15 | 2010-08-11 | 苏州博联科技有限公司 | Portable handheld device of electronic tagging system based on wireless sensor network |
| CN101655905A (en) * | 2009-09-15 | 2010-02-24 | 苏州博联科技有限公司 | Portable handheld device of electronic label system based on wireless sensor network |
| WO2011039398A1 (en) * | 2009-09-30 | 2011-04-07 | Universidad De Castilla La Mancha | Traffic control and regulation system |
| CN101789188A (en) * | 2010-03-24 | 2010-07-28 | 天津信电科技发展有限公司 | Dynamic parking navigation system used at inner part of parking lot |
| CN101986366A (en) * | 2010-08-02 | 2011-03-16 | 北京大学 | Method and system for inquiring parking spaces in large park |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208201A (en) * | 2013-04-24 | 2013-07-17 | 无锡市崇安区科技创业服务中心 | Automatic broadcast parking space based on radio frequency sensor |
| CN103419748A (en) * | 2013-05-24 | 2013-12-04 | 北汽福田汽车股份有限公司 | Engineering machinery vehicle anti-theft system and method |
| CN104077923A (en) * | 2014-05-30 | 2014-10-01 | 东华大学 | Portable reverse vehicle-looking-for guide system based on ZigBee |
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Application publication date: 20121226 |