CN103093642A - Parking lot information issuing device based on vehicle-mounted ad hoc network - Google Patents
Parking lot information issuing device based on vehicle-mounted ad hoc network Download PDFInfo
- Publication number
- CN103093642A CN103093642A CN2013100035839A CN201310003583A CN103093642A CN 103093642 A CN103093642 A CN 103093642A CN 2013100035839 A CN2013100035839 A CN 2013100035839A CN 201310003583 A CN201310003583 A CN 201310003583A CN 103093642 A CN103093642 A CN 103093642A
- Authority
- CN
- China
- Prior art keywords
- parking lot
- vehicle
- information
- hoc network
- units
- Prior art date
Links
- 238000004891 communication Methods 0.000 claims abstract description 14
- 230000000875 corresponding Effects 0.000 claims description 9
- 238000000034 methods Methods 0.000 claims description 5
- 230000004048 modification Effects 0.000 abstract description 2
- 238000006011 modification reactions Methods 0.000 abstract description 2
- 230000002349 favourable Effects 0.000 abstract 1
- 238000005516 engineering processes Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004364 calculation methods Methods 0.000 description 1
- 239000000969 carriers Substances 0.000 description 1
- 238000006243 chemical reactions Methods 0.000 description 1
- 238000010586 diagrams Methods 0.000 description 1
- 230000001939 inductive effects Effects 0.000 description 1
- 239000004615 ingredients Substances 0.000 description 1
- 239000000203 mixtures Substances 0.000 description 1
- 230000003068 static Effects 0.000 description 1
- 238000007619 statistical methods Methods 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
Abstract
Description
Technical field
The present invention relates to a kind of information release field of MANET, is a kind of vehicle parking system information publish based on vehicular ad hoc network specifically.
Background technology
In the city of traffic congestion, parking is extremely time consuming part in the trip process, has been scheduled to the situation on parking stall at terminal point except those, seeks a big chunk that the parking gap need to take total travel time.The data that obtain according to domestic and international different regions different statistical methods, the ratio from 8% to 74% that the traffic flow that is caused by parking accounts for total magnitude of traffic flow does not wait; Another group data show, seek from 3.5 to 14 minutes averaging times on parking stall.Return its reason to be that the driver can't obtain position and the parking information thereof in parking lot or obtain untimely, thereby caused repeating or invalid travelling, both wasted the valuable time, also tied up nervous path space, increased simultaneously the exhaust emissions of automobile, serious environment pollution.For above problem, the focus of recent domestic research is that advanced person's infotech, data communication technology, automatic control technology and the information processing technology etc. are carried out effective integration, parking lot information is distributed to the driver timely and accurately, make every effort to accomplish set up intelligent contact between road, vehicle and driver, realize the harmony on people, car, road, thereby produce huge economic benefit and social benefit.
common parking lot information published method mainly contains the internet, broadcasting, display screen, the word classes such as direction board, the information carrier facility of graphics class or voice class, adopt wired or wireless communication modes, the traveler of driving is provided the position in periphery parking lot, destination, arrive the path, the paying price of parking stall in relevant road traffic condition and parking lot, the use state, the information such as parking stall guiding, the guide traveler of driving is selected rational trip mode, the destination, the trip path, parking lot and parking stall, can arrive easily destination and expectation parking lot and successfully stop.Be the parking guidance information delivery system of 201020658294.4 patented invention as application number, formed by central controller, Node Controller, 485 communication networks and some LED screen; The patent No. is three grades of LED parking guidance screens of the patented invention of ZL201220068233, comprise the ingredients such as parking lot sign, wireless communication module and static information screen, there are some researches show, a lot of drivers are unconspicuous to the reaction of LED screen, so adopt the mode of LED induced screen extremely limited to the parking guidance effect, and need to build LED induced screen at different levels.
application number is a kind of parking guidance system and the method thereof based on parking index issue and forecast of 201210018034.4 patented inventions, by gathering gateway, parking lot flow information, and with data upload, calculate parking index, at last parking index result of calculation is transferred on each terminal of information issue subsystem, can comparatively accurately and reliably issue parking information to a certain extent, but system is by information delivery server, the exponent arithmetic unit, database server, the office terminal, the internet, vehicle GPS, traffic radio, three color induction screens, the compositions such as mobile phone, structure is too complicated, construction cost is high.
The problem that present various parking lot information delivery system exists can be summed up as: the information issue is untimely, form complex structure, construction cost is high.
Summary of the invention
The invention provides a kind of vehicle parking system information publish based on vehicular ad hoc network, purpose is to overcome the deficiency that existing parking lot information published method exists, and has the advantages such as realization is easy, convenient management, cheap, the information issue is in real time accurate.
for realizing that the technical scheme that target of the present invention adopts is: device is by the parking lot monitoring host computer, roadside unit and several board units form, wherein be connected by wired or wireless mode between parking lot monitoring host computer and roadside unit, be connected by wireless mode between roadside unit and board units, be connected by wireless mode between board units and board units, the parking attendant transfers to the roadside unit corresponding with it by the parking lot monitoring host computer with parking lot information, during certain roadside unit of board units process, download parking lot information from roadside unit, between board units in the effective range of radio communication mutual exchange message, the information that finally realizes each parking lot is recorded in each board units, the user is by the query manipulation to board units, can near the best parking lot information in Real-time Obtaining destination.
A described parking lot monitoring host computer and a roadside unit are applied to a parking lot jointly.
Described roadside unit is deployed near the roadside, road in 500 meters to 1000 meters of parking lot.
When described board units is downloaded parking lot information from roadside unit, timestamp of corresponding record.
In the exchange message process, replace information corresponding to old timestamp with the information that new timestamp is corresponding, with the real-time of guarantee information between described board units in the effective range of radio communication.
The invention has the beneficial effects as follows: use roadside unit in vehicular ad hoc network and the thought of communicating by letter of board units, realize parking lot information accurately and real-time release.Wireless mode is all adopted in communication between the unit, need not to build road infrastructure, and board units carries out simple modification and can integrate with existing in-vehicle navigation apparatus, is conducive to reduce costs.
Description of drawings
Fig. 1 is structural drawing of the present invention;
Fig. 2 is the structured flowchart of roadside unit of the present invention;
Fig. 3 is the structured flowchart of board units of the present invention;
Fig. 4 is the embodiment circuit diagram of roadside unit of the present invention.
Embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing.
In Fig. 1,101 is the parking lot monitoring host computer; 102 is roadside unit; 103 is board units; V111, V112 and V113 are the vehicles with board units (103).Wherein, parking lot monitoring host computer (101) is connected by wired or wireless mode with roadside unit (102), and roadside unit (102) is connected by wireless mode with board units (103), and board units is connected by wireless mode between (103).The parking attendant transfers to the roadside unit corresponding with it (102) by parking lot monitoring host computer (101) with parking lot information.Vehicle (V111) is in the efficient communication scope of roadside unit (102), downloads parking lot information from roadside unit, and vehicle (V112) and vehicle (V113) respectively are in the other side's radio communication effective range, carry out the mutual exchange of information.Communication between above roadside unit (102) and board units (103) and the communication between board units (103) are carried out in each position of whole transportation network equally, the information that finally realizes each parking lot is recorded in each board units, the user can near the best parking lot information in Real-time Obtaining destination by the query manipulation to board units.
In Fig. 2,201 is the microprocessor of roadside unit; 202 is the short-range wireless transceiver of roadside unit.Microprocessor (201) is connected with short-range wireless transceiver (202).
In Fig. 3,301 is the microprocessor of board units; 302 is the short-range wireless transceiver of board units; 303 is the band touch LCD display of board units.Short-range wireless transceiver (302) touches LCD display (303) with band and is connected with microprocessor (301) respectively.
In Fig. 4, U1 is the AT89S51MCU of roadside unit, and U2 is the storage chip AT24C16 of roadside unit, and U3 is the short-distance wireless receiver module PTR2000 of roadside unit.The pin 1,2 of microprocessor U1 connects respectively the pin 6,5 of storage chip U2; Pin 1,2,3,4, the 7 difference ground connection that connect storage chip U2; The pin 10,11,12,13,14 of microprocessor U1 connects respectively the pin 3,4,2,6,7 of short-distance wireless receiver module U3; The pin 1 of short-distance wireless receiver module U3 connects power supply VCC, pin 5 ground connection; Pin 20 ground connection of microprocessor U1, pin 40 connects power supply VCC; Power supply VCC is provided by the external dc power circuit.
During use, the parking attendant transfers to the roadside unit corresponding with it by the parking lot monitoring host computer with parking lot information, during certain roadside unit of board units process, download parking lot information from roadside unit, between board units in the effective range of radio communication mutual exchange message, the information that finally realizes each parking lot is recorded in each board units, and the user can near the best parking lot information in Real-time Obtaining destination by the query manipulation to board units.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100035839A CN103093642A (en) | 2013-01-06 | 2013-01-06 | Parking lot information issuing device based on vehicle-mounted ad hoc network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100035839A CN103093642A (en) | 2013-01-06 | 2013-01-06 | Parking lot information issuing device based on vehicle-mounted ad hoc network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103093642A true CN103093642A (en) | 2013-05-08 |
Family
ID=48206162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100035839A CN103093642A (en) | 2013-01-06 | 2013-01-06 | Parking lot information issuing device based on vehicle-mounted ad hoc network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103093642A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971538A (en) * | 2014-05-20 | 2014-08-06 | 广州杰赛科技股份有限公司 | Intelligent parking management system based on vehicular communication |
| CN104504932A (en) * | 2014-12-18 | 2015-04-08 | 东华大学 | Vehicle-mounted ad hoc network parking space publishing system combined with public transportation platform |
| CN105741607A (en) * | 2016-04-19 | 2016-07-06 | 东华大学 | Excitation-based method for discovering VANETs indoor parking space |
| CN105788354A (en) * | 2016-04-19 | 2016-07-20 | 东华大学 | VANET-based indoor parking space discovering and booking method |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007271397A (en) * | 2006-03-31 | 2007-10-18 | Kenwood Corp | Parking lot information distribution system, in-vehicle navigation device and parking lot information distribution device |
| CN101364921A (en) * | 2008-09-17 | 2009-02-11 | 中国科学院计算技术研究所 | Method and system determining communication destination node position in automobile self-organized network |
| JP2010139467A (en) * | 2008-12-15 | 2010-06-24 | Kenwood Corp | System, server, terminal, method and program for information distribution |
| JP2010146151A (en) * | 2008-12-17 | 2010-07-01 | Kenwood Corp | Road side device, in-vehicle unit, and road vehicle communication system, method and program |
| CN101903925A (en) * | 2007-12-21 | 2010-12-01 | 株式会社建伍 | Road traffic information providing system, road traffic information providing device, road traffic information providing method and program |
| CN101903921A (en) * | 2007-12-21 | 2010-12-01 | 株式会社建伍 | Road traffic information providing system, road traffic information providing device, and road traffic information providing method and program |
| CN102017662A (en) * | 2008-02-21 | 2011-04-13 | 株式会社建伍 | Information providing system, terminal for transmitting/receiving information, and information providing method |
| CN201853364U (en) * | 2010-11-29 | 2011-06-01 | 福建师范大学 | Vehicle parking system based on wireless sensor network |
| CN102142003A (en) * | 2010-07-30 | 2011-08-03 | 华为软件技术有限公司 | Method and device for providing point of interest information |
| CN102722996A (en) * | 2011-12-14 | 2012-10-10 | 北京时代凌宇科技有限公司 | Roadside parking intelligence management system based on wireless sensor network technology and method thereof |
| CN102722999A (en) * | 2012-06-14 | 2012-10-10 | 北京万集科技股份有限公司 | Method, device and system for guiding parking of vehicle |
| JP2012221347A (en) * | 2011-04-12 | 2012-11-12 | Mitsubishi Electric Corp | Parking position management system and parking position management method |
| CN102855772A (en) * | 2012-09-11 | 2013-01-02 | 江苏大学 | Intelligent parking control system based on hybrid network structure |
| CN203038483U (en) * | 2013-01-06 | 2013-07-03 | 福建师范大学 | Parking lot information issuing apparatus based on vehicle-mounted ad-hoc network |
-
2013
- 2013-01-06 CN CN2013100035839A patent/CN103093642A/en not_active Application Discontinuation
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007271397A (en) * | 2006-03-31 | 2007-10-18 | Kenwood Corp | Parking lot information distribution system, in-vehicle navigation device and parking lot information distribution device |
| CN101903925A (en) * | 2007-12-21 | 2010-12-01 | 株式会社建伍 | Road traffic information providing system, road traffic information providing device, road traffic information providing method and program |
| CN101903921A (en) * | 2007-12-21 | 2010-12-01 | 株式会社建伍 | Road traffic information providing system, road traffic information providing device, and road traffic information providing method and program |
| CN102017662A (en) * | 2008-02-21 | 2011-04-13 | 株式会社建伍 | Information providing system, terminal for transmitting/receiving information, and information providing method |
| CN101364921A (en) * | 2008-09-17 | 2009-02-11 | 中国科学院计算技术研究所 | Method and system determining communication destination node position in automobile self-organized network |
| JP2010139467A (en) * | 2008-12-15 | 2010-06-24 | Kenwood Corp | System, server, terminal, method and program for information distribution |
| JP2010146151A (en) * | 2008-12-17 | 2010-07-01 | Kenwood Corp | Road side device, in-vehicle unit, and road vehicle communication system, method and program |
| CN102142003A (en) * | 2010-07-30 | 2011-08-03 | 华为软件技术有限公司 | Method and device for providing point of interest information |
| CN201853364U (en) * | 2010-11-29 | 2011-06-01 | 福建师范大学 | Vehicle parking system based on wireless sensor network |
| JP2012221347A (en) * | 2011-04-12 | 2012-11-12 | Mitsubishi Electric Corp | Parking position management system and parking position management method |
| CN102722996A (en) * | 2011-12-14 | 2012-10-10 | 北京时代凌宇科技有限公司 | Roadside parking intelligence management system based on wireless sensor network technology and method thereof |
| CN102722999A (en) * | 2012-06-14 | 2012-10-10 | 北京万集科技股份有限公司 | Method, device and system for guiding parking of vehicle |
| CN102855772A (en) * | 2012-09-11 | 2013-01-02 | 江苏大学 | Intelligent parking control system based on hybrid network structure |
| CN203038483U (en) * | 2013-01-06 | 2013-07-03 | 福建师范大学 | Parking lot information issuing apparatus based on vehicle-mounted ad-hoc network |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971538A (en) * | 2014-05-20 | 2014-08-06 | 广州杰赛科技股份有限公司 | Intelligent parking management system based on vehicular communication |
| CN103971538B (en) * | 2014-05-20 | 2016-04-13 | 广州杰赛科技股份有限公司 | Based on the intelligent parking management system of vehicle-carrying communication |
| CN104504932A (en) * | 2014-12-18 | 2015-04-08 | 东华大学 | Vehicle-mounted ad hoc network parking space publishing system combined with public transportation platform |
| CN105741607A (en) * | 2016-04-19 | 2016-07-06 | 东华大学 | Excitation-based method for discovering VANETs indoor parking space |
| CN105788354A (en) * | 2016-04-19 | 2016-07-20 | 东华大学 | VANET-based indoor parking space discovering and booking method |
| CN105788354B (en) * | 2016-04-19 | 2018-02-23 | 东华大学 | A kind of indoor parking position based on VANET is found and reserving method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9811085B1 (en) | Generating and transmitting parking instructions for autonomous and non-autonomous vehicles | |
| US10121382B2 (en) | Data flow control order generating apparatus and sensor managing apparatus | |
| Alam et al. | A critical review and assessment of Eco-Driving policy & technology: Benefits & limitations | |
| US9747730B2 (en) | Driver measurement and incentive system for improving fuel-efficiency | |
| CN103531025B (en) | A kind of share-car method utilizing line sectionalizing method to carry out match information | |
| JP2019536400A (en) | Vehicle charging lane | |
| CN103198704B (en) | A kind of parking stall and vehicle match localization method and parking stall manage and charging method | |
| CN103198685B (en) | A kind of method, system realizing driving safety early warning | |
| CN103325247B (en) | Method and system for processing traffic information | |
| CN103280113B (en) | Self-adaptive intersection signal control method | |
| CN103383811B (en) | Intelligent transportation solution based on GID | |
| CN102722939B (en) | Multifunctional parking space managing and guide system based on Internet of Things technology | |
| US9043151B2 (en) | Large scale demand responsive transit framework | |
| CN107257756A (en) | Technology for aiding in vehicle in the case of road condition change | |
| CN103198687B (en) | Restricted driving reminding method and system | |
| EP2757539B1 (en) | A method and an arrangement for collecting and processing data related to road status | |
| CN103258438B (en) | Intelligent travel and best navigation system of carport and air navigation aid thereof | |
| CN105719500A (en) | Time blocking road crossing vehicle speed guiding system and method based on vehicle-road synergism | |
| DE102011120965A1 (en) | Information acquisition system using multiple radio telematics devices | |
| Shaheen et al. | Reducing greenhouse emissions and fuel consumption: Sustainable approaches for surface transportation | |
| CN102568222B (en) | System and method for changing road traffic rules in real time according to traffic flow | |
| RU2501088C2 (en) | Cheap vehicle routing | |
| CN103871271A (en) | Underground parking lot intelligent guiding system and guiding method thereof | |
| CN105513395A (en) | Intelligent information pushing system and method based on vehicle destination prediction | |
| CN107067707B (en) | Bus operation and passenger trip optimization system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |