CN101847277A - Intelligent anti-theft system for vehicles in residential areas based on RFID (Radio Frequency Identification Devices) - Google Patents

Intelligent anti-theft system for vehicles in residential areas based on RFID (Radio Frequency Identification Devices) Download PDF

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Publication number
CN101847277A
CN101847277A CN201010175110A CN201010175110A CN101847277A CN 101847277 A CN101847277 A CN 101847277A CN 201010175110 A CN201010175110 A CN 201010175110A CN 201010175110 A CN201010175110 A CN 201010175110A CN 101847277 A CN101847277 A CN 101847277A
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China
Prior art keywords
vehicle
vehicles
outgoing vehicles
license plate
control system
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CN201010175110A
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Chinese (zh)
Inventor
王亨
任倩
任健
姚衡
李科
黄健
常晶晶
王薪凯
喻星晨
黄世麟
杨海军
吴树成
王一翕
岳卫国
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Sichuan university jinjiang college
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Sichuan university jinjiang college
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Priority to CN201010175110A priority Critical patent/CN101847277A/en
Publication of CN101847277A publication Critical patent/CN101847277A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a technology realization scheme of an intelligent anti-theft system for vehicles in residential areas and belongs to the anti-theft field of vehicles. The automatic identification technology for a physical license plate, the radio frequency identification technology, the electronic information technology, the automatic control technology, the computer technology and the network communication technology are applied to the realization of the intelligent management and intelligent anti-theft functions for the vehicles in residential areas. The invention is composed of a vehicle identification device (consisting of a data storage device, a communication interface device and a radio frequency transmitter), an electric label (consisting of an electronic license plate and an electronic key), an image acquisition device, an automatic release device and a central control system. The vehicle identification device installed at the entrances/exits of the residential areas can remotely scan the information of the electronic labels of the vehicles, the image acquisition device acquires the images of the physical license plates of the vehicles and the central control system analyzes the legality of the vehicle; the illegal vehicles are not released, and the image acquisition and the alarming are carried out. The invention has wide application prospect in the anti-theft field of vehicles.

Description

Intelligent theft prevention of district vehicles system based on RFID
Technical field
Patent of the present invention belongs to anti-theft field of vehicles, is specifically related to the technic relization scheme of a kind of intelligent theft prevention of district vehicles system.
Background technology
Along with the consuming capacity of Chinese residents improves constantly, the upgrading of level of consumption forward 100,000 ranks.Maximum potential and unique consumption target of China's domestic demand upgrading are exactly automobile, the consumption of automobile makes the resident realize one 10 times leap, China's automobile pollution welcomes the growth of an explosion type, past 5 years domestic automobile recoverable amount has improved 1 times, Private Car Consumption is faster, just increases by 1 times in 3 years.
Show that according to Ministry of Public Security data national automobile sales volume surpassed 1,350 ten thousand in 2009, estimate to be expected to above 1,500 ten thousand in 2010.The first half of the year in 2009, the Chinese automobile recoverable amount is 76193055, compares with the end of the year 2008, increases by 4953978, increases by 7.66%.Compared with the same period of last year, increase by 8404281, increase by 13.73%.Wherein private car is 46243331, accounts for 66.42% of automobile pollution, than rising 1.89 percentage points the end of the year 2008, rises 2.96 percentage points compared with the same period of last year.Although be subjected to the influence of financial crisis, the first half of the year in 2009, sales volume still grew continuously and fast.
Along with constantly refreshing of automobile pollution, thing followed car clout phenomenon also frequently has generation, vehicle theft has become now one of modal criminal offence in the city, automobile quantity increases, the stolen quantity of vehicle also rises year by year, this has brought great factor leading to social instability to society, worries that vehicle is stolen, becomes the difficult problem of each user vehicle of puzzlement.According to data, what vehicle thefts crime at present was maximum was the U.S., has every year 1500000 automobiles stolen, promptly just had a car stolen every 20 seconds; Hong Kong also has 4000 sedan limousines stolen every year.From domestic situation, the stolen car case was on the increase in recent years, more than 100,000 of car case takes place to steal in the whole nation in 2002 according to statistics, average every day stolen more than 300 cars, and also will continue future increases, conservative estimation national stolen vehicle number in 2009 surpasses 300,000, and economic loss surpasses several hundred million units.
At present automobile anti-theft method has that mechanical type is antitheft, electronic anti-theft, network type are antitheft, the chip type digital anti-theft, living body finger print is antitheft and mode such as the artificial guard in sub-district, but above-mentioned antitheft mode has, and price higherly be difficult for to be popularized, efficient is low, less stable, be subjected to shortcoming such as network coverage restriction, to such an extent as to security is relatively poor, though it is still stolen to cause being equipped with the vehicle of burglary-resisting installation.
Summary of the invention
(1) a kind of technic relization scheme of the intelligent theft prevention of district vehicles system based on RFID, its step is the information of vehicles analysis, vehicle is let pass.
(2) the described information of vehicles analysis of summary of the invention (1), its feature comprises following steps:
A. when vehicle sails the sub-district into, vehicle identifier identification is sailed vehicle into and whether is had electronic license plate, below in two kinds of situation:
A. if sailing vehicle into has electronic license plate, then will sail vehicle into qualitative is sub-district owner's vehicle;
B. do not have electronic license plate if sail vehicle into, then will sail vehicle into qualitative is non-sub-district owner's vehicle, the image collection device is gathered immediately and is sailed the vehicle physical license plate image into, and the physics license plate image transferred to central control system, sail the vehicle physical number-plate number into by central control system automatic extraction from the physics license plate image that is collected, and generate this by predefined encryption algorithm and sail vehicle unique encoding information into, and coded message write interim electron key, give by the property management personnel and sail the vehicle driver into.
B. when vehicle rolls the sub-district away from, whether vehicle identifier identification outgoing vehicles has electronic license plate, below in two kinds of situation:
A. if outgoing vehicles has electronic license plate, then with outgoing vehicles qualitative be sub-district owner's vehicle, and continue to discern outgoing vehicles immediately by vehicle identifier and whether have electron key, below in two kinds of situation:
If outgoing vehicles has electron key, then electronic license plate information and the electronic key information that vehicle identifier recognized transferred to central control system, carry out information matches by central control system according to predefined matching algorithm, to determine the legitimacy of vehicle, if information matches failure, then that this outgoing vehicles is qualitative for illegally rolling away from, if the information matches success, then be legal rolling away from vehicle is qualitative.
If outgoing vehicles does not have electron key, then qualitative this outgoing vehicles is for illegally rolling away from.
B. if outgoing vehicles does not have electronic license plate, then the image collection device is gathered this outgoing vehicles physics license plate image immediately, and the physics license plate image transferred to central control system, from the physics license plate image that is collected, extract the outgoing vehicles physics number-plate number automatically by central control system, and generating this outgoing vehicles unique encoding information according to predefined encryption algorithm, the matching algorithm by in advance generates this outgoing vehicles unique encoding information again.In this simultaneously, vehicle identifier is discerned this outgoing vehicles and whether is had electron key, below in two kinds of situation:
If outgoing vehicles has electron key, then the electronic key information that recognizes is transferred to central control system, the coded message of this information and generation is mated according to pre-defined matching algorithm by central control system, if the match is successful, then qualitative this outgoing vehicles is legal rolling away from.If it fails to match, then qualitative this outgoing vehicles is for illegally rolling away from.
If outgoing vehicles does not have electron key, then qualitative outgoing vehicles is for illegally rolling away from.
(3) the described vehicle of summary of the invention (1) is let pass, and its feature comprises following steps:
If outgoing vehicles is legal rolling away from, then central control system starts automatic clearance device immediately, and vehicle is implemented to let pass.
If outgoing vehicles is for illegally rolling away from, then central control system does not start automatic clearance device, sounds the alarm immediately and image is put on record.
Embodiment
Embodiment one: based on the intelligent theft prevention of district vehicles system of optimal path by vehicle identifier, electronic license plate, electron key, image collection device, let pass device, central control system formed automatically.Will
Vehicle identifier, image collection device, let pass device, central control system is installed to the porch, sub-district automatically, and electronic license plate is installed on the owner's vehicle of sub-district, and electron key is worn with oneself by the sub-district owner.

Claims (3)

1. the technic relization scheme based on the intelligent theft prevention of district vehicles system of RFID is characterized in that the information of vehicles analysis, and vehicle is let pass.
2. the information of vehicles analysis of claim described 1, its feature comprises following steps:
A. when vehicle sails the sub-district into, vehicle identifier identification is sailed vehicle into and whether is had electronic license plate, below in two kinds of situation:
A. if sailing vehicle into has electronic license plate, then will sail vehicle into qualitative is sub-district owner's vehicle;
B. do not have electronic license plate if sail vehicle into, then will sail vehicle into qualitative is non-sub-district owner's vehicle, the image collection device is gathered immediately and is sailed the vehicle physical license plate image into, and the physics license plate image transferred to central control system, sail the vehicle physical number-plate number into by central control system automatic extraction from the physics license plate image that is collected, and generate this by predefined encryption algorithm and sail vehicle unique encoding information into, and coded message write interim electron key, give by the property management personnel and sail the vehicle driver into.
B. when vehicle rolls the sub-district away from, whether vehicle identifier identification outgoing vehicles has electronic license plate, below in two kinds of situation:
A. if outgoing vehicles has electronic license plate, then with outgoing vehicles qualitative be sub-district owner's vehicle, and continue to discern outgoing vehicles immediately by vehicle identifier and whether have electron key, below in two kinds of situation:
If outgoing vehicles has electron key, then electronic license plate information and the electronic key information that vehicle identifier recognized transferred to central control system, carry out information matches by central control system according to predefined matching algorithm, to determine the legitimacy of vehicle, if information matches failure, then that this outgoing vehicles is qualitative for illegally rolling away from, if the information matches success, then be legal rolling away from vehicle is qualitative.
If outgoing vehicles does not have electron key, then qualitative this outgoing vehicles is for illegally rolling away from.
B. if outgoing vehicles does not have electronic license plate, then the image collection device is gathered this outgoing vehicles physics license plate image immediately, and the physics license plate image transferred to central control system, from the physics license plate image that is collected, extract the outgoing vehicles physics number-plate number automatically by central control system, and generating this outgoing vehicles unique encoding information according to predefined encryption algorithm, the matching algorithm by in advance generates this outgoing vehicles unique encoding information again.In this simultaneously, vehicle identifier is discerned this outgoing vehicles and whether is had electron key, below in two kinds of situation:
If outgoing vehicles has electron key, then the electronic key information that recognizes is transferred to central control system, the coded message of this information and generation is mated according to pre-defined matching algorithm by central control system, if the match is successful, then qualitative this outgoing vehicles is legal rolling away from.If it fails to match, then qualitative this outgoing vehicles is for illegally rolling away from.
If outgoing vehicles does not have electron key, then qualitative outgoing vehicles is for illegally rolling away from.
3. the described vehicle of claim 1 is let pass, and its feature comprises following steps:
If outgoing vehicles is legal rolling away from, then central control system starts automatic clearance device immediately, and vehicle is implemented to let pass.
If outgoing vehicles is for illegally rolling away from, then central control system does not start automatic clearance device, sounds the alarm immediately and image is put on record.
CN201010175110A 2010-05-18 2010-05-18 Intelligent anti-theft system for vehicles in residential areas based on RFID (Radio Frequency Identification Devices) Pending CN101847277A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103049732A (en) * 2011-10-11 2013-04-17 镇江精英软件科技有限公司 Method for realizing motor vehicle verification by image comparison
CN103839043A (en) * 2012-11-27 2014-06-04 镇江精英软件科技有限公司 Method for achieving verification of motor vehicles through image comparison
CN104077570A (en) * 2014-06-25 2014-10-01 北京计算机技术及应用研究所 Method and system for fusing radio frequency identification and vehicle license plate recognition
CN104408933A (en) * 2014-11-19 2015-03-11 上海畅悦自动化机械有限公司 Management system of automatic garage
CN108335372A (en) * 2018-03-09 2018-07-27 西安艾润物联网技术服务有限责任公司 Vehicle parking management method, device and storage medium
CN109166206A (en) * 2018-08-03 2019-01-08 芜湖英特杰智能科技有限公司 One kind being based on artificial intelligence residential quarters entrance guard's internet management system

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Publication number Priority date Publication date Assignee Title
US20040066452A1 (en) * 2002-10-03 2004-04-08 Gauthier Todd J. Vehicle security apparatus and method
CN1570981A (en) * 2004-05-14 2005-01-26 邯郸市精点数码科技有限公司 Subzone vehicle anti-theft management system
WO2005018997A1 (en) * 2003-08-20 2005-03-03 Nagoya Toyopet Co., Ltd. Device for deducing criminal of stolen vehicle
CN2914197Y (en) * 2006-04-14 2007-06-20 丁瑞芳 Anti-theft device for automatically identifying vehicles by radio frequency card
CN101055650A (en) * 2006-04-11 2007-10-17 王涛 Vehicle theft prevention method and its using device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040066452A1 (en) * 2002-10-03 2004-04-08 Gauthier Todd J. Vehicle security apparatus and method
WO2005018997A1 (en) * 2003-08-20 2005-03-03 Nagoya Toyopet Co., Ltd. Device for deducing criminal of stolen vehicle
CN1570981A (en) * 2004-05-14 2005-01-26 邯郸市精点数码科技有限公司 Subzone vehicle anti-theft management system
CN101055650A (en) * 2006-04-11 2007-10-17 王涛 Vehicle theft prevention method and its using device
CN2914197Y (en) * 2006-04-14 2007-06-20 丁瑞芳 Anti-theft device for automatically identifying vehicles by radio frequency card

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103049732A (en) * 2011-10-11 2013-04-17 镇江精英软件科技有限公司 Method for realizing motor vehicle verification by image comparison
CN103839043A (en) * 2012-11-27 2014-06-04 镇江精英软件科技有限公司 Method for achieving verification of motor vehicles through image comparison
CN104077570A (en) * 2014-06-25 2014-10-01 北京计算机技术及应用研究所 Method and system for fusing radio frequency identification and vehicle license plate recognition
CN104408933A (en) * 2014-11-19 2015-03-11 上海畅悦自动化机械有限公司 Management system of automatic garage
CN108335372A (en) * 2018-03-09 2018-07-27 西安艾润物联网技术服务有限责任公司 Vehicle parking management method, device and storage medium
CN109166206A (en) * 2018-08-03 2019-01-08 芜湖英特杰智能科技有限公司 One kind being based on artificial intelligence residential quarters entrance guard's internet management system

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Application publication date: 20100929