CN105206061A - Method relying on intelligent urban transportation capable of identifying license plates through collection of RFID videos - Google Patents
Method relying on intelligent urban transportation capable of identifying license plates through collection of RFID videos Download PDFInfo
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- CN105206061A CN105206061A CN201510596583.3A CN201510596583A CN105206061A CN 105206061 A CN105206061 A CN 105206061A CN 201510596583 A CN201510596583 A CN 201510596583A CN 105206061 A CN105206061 A CN 105206061A
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Abstract
The invention relates to the field of intelligent urban transportation, in particular to a method relying on intelligent urban transportation capable of identifying license plates through collection of RFID videos. According to the method, most main streets of a city are covered by relying on an intelligent transportation double-base station capable of collecting RFID videos, RFID electronic tags are pasted to vehicles, and true license plate numbers and colors of the vehicles are recorded in data of the RFID electronic tags. By the adoption of the method, statistical analysis is conducted on data, calculated every day, of vehicles with suspected fake plates, the accuracy of identified results is approximate to 100%, final artificial judgment is not needed, and efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of municipal intelligent traffic field, the method that particularly support gathers RFID, video identifies the municipal intelligent traffic of car plate.
Background technology
Fake-licensed car is commonly called as clone's car, refer to by forge or illegally extract other formality such as number plate of vehicle and driving license set out on a journey travel vehicle.Use forge, the automotive number plate that alters, use the automotive number plate of other vehicles, use deception, motor vehicle that the means of bribery obtain automotive number plate all can be called fake-licensed car.
Occur that fake license plate vehicle main cause has following several situation:
1, some vehicle is of unknown origin, does not have legal procedure, such as, illegally walk private car, steal and rob car, scrap car etc.These vehicles may not apply legal number plate, travel for setting out on a journey therefore apply mechanically number plate.
2, many car owners ordering about by economic interests, does not handle registration after buying car, directly applies mechanically other number plate of vehicle and to set out on a journey traveling.The expenses of taxation that escape should be paid, and escape the annual test of participation vehicle.
3, some car owner is not by the restriction of electronic police, applies mechanically other number plate or correction, blocks car plate, random illegal running.Even if arrived by electric police grasp shoot, also can not find on oneself head, thus be at large.
The recognition methods of existing fake license plate vehicle, normally based on video car flow data, according to the mistiming of vehicle inherent different location appearance in short-term, judges whether the appearance of vehicle meets logic, thus reaches the object identifying fake license plate vehicle.
The shortcoming of this method is:
1, capture rate is low.The method requires doubtful fake-licensed car and true car to set out on a journey at short notice and all by video capture simultaneously, but this situation seldom occurs, and greatly reduces the capture rate of deck.
2, accuracy of identification is low.The method is mainly based on video car flow data, and the accuracy rate of video identification car plate is comparatively large by the impact of the extraneous factor such as weather, light, directly affects the accuracy of identification of fake license plate vehicle.
Therefore, by a kind of technological means, realize the long-term follow to fake-licensed car, automatically catch, keeping hitting situation to the normality of fake-licensed car, is the stronger demand of public safety traffic management department.But be also difficult to accomplish based on current video means.
Summary of the invention
Goal of the invention of the present invention is: for prior art Problems existing, provides a kind of support to gather RFID, video to identify the method for the municipal intelligent traffic of car plate.
To achieve these goals, the technical solution used in the present invention is:
The method that support gathers RFID, video identifies the municipal intelligent traffic of car plate, the method relies on the intelligent transportation double-basis base station coverage city major part major trunk roads that can gather RFID, video, and RFID puted up by vehicle, the real license plate number of this car and car plate color is recorded in the data of RFID, it is characterized in that, the method comprises the following steps:
(1) RFID, the video two kinds of all cars excessively of, intelligent transportation double-basis base station acquisition cross car data;
(2), using the license plate number of each target vehicle and car plate color as condition, obtain this target vehicle time series RFID track data every day, this packet is containing being numbered by base station and passing through the time;
(3), from the video database that intelligent transportation double-basis base station obtains obtain by video capture data all between upper and lower 30 seconds of each base station in this vehicle section seclected time, and divide into groups by base station;
(4) car plate, according to video identification arrived, statistics often organizes the high frequency vehicle occurred in video capture data, and high frequency vehicle is the vehicle occurred in more than half groups;
(5) if comprise detected vehicle in high frequency vehicle, namely the car plate that shows in video of this high frequency vehicle is consistent with the True Data of RFID, then non-fake-licensed car, if without detected vehicle, then list high frequency vehicle in doubtful fake license plate vehicle storehouse, doubtful fake license plate vehicle library information comprises: the video inspection vehicle trade mark, video detect car plate color, RFID identifies that license plate number, RFID identify car plate color, identify number of times, update time;
(6), to the doubtful fake license plate vehicle data calculated every day add up, if the number of times that certain doubtful fake license plate vehicle appears in statistics list reaches stipulated number, then this doubtful fake license plate vehicle is defined as fake-licensed car;
There are two kinds of situations in the decision condition in described step (6):
Situation (1): often change the fake license plate vehicle of car plate for long-term deck, decision condition is: the number of times that is classified as doubtful fake license plate vehicle accounts for more than 70% of statistics total degree;
Situation (2): the fake license plate vehicle of sporadic deck, decision condition is: in doubtful fake license plate vehicle storehouse, occur that same car plate is applied mechanically in continuous some skies.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows: first, the prerequisite of traditional deck recognition methods is the car plate that fake license plate vehicle is overlapped is the vehicle license of truly setting out on a journey, for apply mechanically other places, false car plate capture ability almost nil.And present invention utilizes the accuracy of RFID data, compare with video capture data, solve this problem well; Secondly, the method for tional identification deck can only list doubtful fake license plate vehicle, finally needs artificial judgment to make conclusion.The present invention carries out statistical study to the doubtful fake license plate vehicle data calculated every day, and the degree of accuracy of recognition result, need not final artificial judgment close to 100%, substantially increases efficiency.
Accompanying drawing explanation
Fig. 1 is that the present invention relies on collection RFID, video to identify the process flow diagram of the method for the municipal intelligent traffic of car plate.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
embodiment 1
The method that support gathers RFID, video identifies the municipal intelligent traffic of car plate, the method relies on the intelligent transportation double-basis base station coverage city major part major trunk roads that can gather RFID, video, and RFID puted up by vehicle, the real license plate number of this car and car plate color is recorded in the data of RFID, it is characterized in that, the method comprises the following steps:
(1) RFID, the video two kinds of all cars excessively of, intelligent transportation double-basis base station acquisition cross car data;
(2), using the license plate number of each target vehicle and car plate color as condition, obtain this target vehicle time series RFID track data every day, this packet is containing being numbered by base station and passing through the time;
(3), from the video database that intelligent transportation double-basis base station obtains obtain by video capture data all between upper and lower 30 seconds of each base station in this vehicle section seclected time, and divide into groups by base station;
(4) car plate, according to video identification arrived, statistics often organizes the high frequency vehicle occurred in video capture data, and high frequency vehicle is the vehicle occurred in more than half groups;
(5) if comprise detected vehicle in high frequency vehicle, namely the car plate that shows in video of this high frequency vehicle is consistent with the True Data of RFID, then non-fake-licensed car, if without detected vehicle, then list high frequency vehicle in doubtful fake license plate vehicle storehouse, doubtful fake license plate vehicle library information comprises: the video inspection vehicle trade mark, video detect car plate color, RFID identifies that license plate number, RFID identify car plate color, identify number of times, update time;
(6), to the doubtful fake license plate vehicle data calculated every day add up, if the number of times that certain doubtful fake license plate vehicle appears in statistics list reaches stipulated number, then this doubtful fake license plate vehicle is defined as fake-licensed car;
There are two kinds of situations in the decision condition in described step (6):
Situation (1): often change the fake license plate vehicle of car plate for long-term deck, decision condition is: the number of times that is classified as doubtful fake license plate vehicle accounts for more than 70% of statistics total degree;
Situation (2): the fake license plate vehicle of sporadic deck, decision condition is: in doubtful fake license plate vehicle storehouse, occur that same car plate is applied mechanically in continuous some skies.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. the method that support gathers RFID, video identifies the municipal intelligent traffic of car plate, the method relies on the intelligent transportation double-basis base station coverage city major part major trunk roads that can gather RFID, video, and RFID puted up by vehicle, the real license plate number of this car and car plate color is recorded in the data of RFID, it is characterized in that, the method comprises the following steps:
(1) RFID, the video two kinds of all cars excessively of, intelligent transportation double-basis base station acquisition cross car data;
(2), using the license plate number of each target vehicle and car plate color as condition, obtain this target vehicle time series RFID track data every day, this packet is containing being numbered by base station and passing through the time;
(3), from the video database that intelligent transportation double-basis base station obtains obtain by video capture data all between upper and lower 30 seconds of each base station in this vehicle section seclected time, and divide into groups by base station;
(4) car plate, according to video identification arrived, statistics often organizes the high frequency vehicle occurred in video capture data, and high frequency vehicle is the vehicle occurred in more than half groups;
(5) if comprise detected vehicle in high frequency vehicle, namely the car plate that shows in video of this high frequency vehicle is consistent with the True Data of RFID, then non-fake-licensed car, if without detected vehicle, then list high frequency vehicle in doubtful fake license plate vehicle storehouse, doubtful fake license plate vehicle library information comprises: the video inspection vehicle trade mark, video detect car plate color, RFID identifies that license plate number, RFID identify car plate color, identify number of times, update time;
(6), to the doubtful fake license plate vehicle data calculated every day add up, if the number of times that certain doubtful fake license plate vehicle appears in statistics list reaches stipulated number, then this doubtful fake license plate vehicle is defined as fake-licensed car;
There are two kinds of situations in the decision condition in described step (6):
Situation (1): often change the fake license plate vehicle of car plate for long-term deck, decision condition is: the number of times that is classified as doubtful fake license plate vehicle accounts for more than 70% of statistics total degree;
Situation (2): the fake license plate vehicle of sporadic deck, decision condition is: in doubtful fake license plate vehicle storehouse, occur that same car plate is applied mechanically in continuous some skies.
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| CN201510596583.3A CN105206061A (en) | 2015-09-18 | 2015-09-18 | Method relying on intelligent urban transportation capable of identifying license plates through collection of RFID videos |
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| CN201510596583.3A CN105206061A (en) | 2015-09-18 | 2015-09-18 | Method relying on intelligent urban transportation capable of identifying license plates through collection of RFID videos |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106991823A (en) * | 2017-05-11 | 2017-07-28 | 浙江宇视科技有限公司 | Licence plate recognition method and device |
| CN107358794A (en) * | 2017-06-13 | 2017-11-17 | 深圳前海慧泊中安运营管理有限公司 | Data processing method and device |
| CN110188591A (en) * | 2019-04-09 | 2019-08-30 | 无锡大华锐频科技有限公司 | Recognition methods, device, computer equipment and the storage medium of fake license plate vehicle |
| CN110675639A (en) * | 2019-12-03 | 2020-01-10 | 武汉中科通达高新技术股份有限公司 | Method for analyzing true cards of fake-licensed vehicle based on bayonet vehicle passing data |
| CN110880242A (en) * | 2019-09-28 | 2020-03-13 | 安徽百诚慧通科技有限公司 | Method for judging real number plate of fake plate vehicle |
| CN111325054A (en) * | 2018-12-14 | 2020-06-23 | 航天信息股份有限公司 | Method and device for determining cloned vehicle and computing equipment |
| CN111696219A (en) * | 2020-05-25 | 2020-09-22 | 北京易路行技术有限公司 | Screening method and device of ETC fee evasion vehicles |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2227866B (en) * | 1988-12-13 | 1993-05-05 | Matsushita Electric Ind Co Ltd | Automatic vehicle identification system |
| CN101110160A (en) * | 2007-08-31 | 2008-01-23 | 天津大学 | Vehicle traffic information monitoring method and system combining RFID and machine vision |
| JP4663436B2 (en) * | 2004-07-21 | 2011-04-06 | 三洋電機株式会社 | Content usage information transmitting method, content usage information providing device and content usage information receiving device capable of using the method |
| CN102542807A (en) * | 2012-01-16 | 2012-07-04 | 四川新源现代智能科技有限公司 | RFID/VFID (Radio Frequency Identification Device/Video Frequency Identification Device) comprehensive comparison intelligent vehicle management system and method |
| CN102737506A (en) * | 2011-07-01 | 2012-10-17 | 山东佳信自动化有限公司 | Method for immediately collecting information of driving vehicle |
| CN103514745A (en) * | 2013-10-16 | 2014-01-15 | 南京城市智能交通有限公司 | Fake license plate vehicle recognition method based on intelligent transportation |
-
2015
- 2015-09-18 CN CN201510596583.3A patent/CN105206061A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2227866B (en) * | 1988-12-13 | 1993-05-05 | Matsushita Electric Ind Co Ltd | Automatic vehicle identification system |
| JP4663436B2 (en) * | 2004-07-21 | 2011-04-06 | 三洋電機株式会社 | Content usage information transmitting method, content usage information providing device and content usage information receiving device capable of using the method |
| CN101110160A (en) * | 2007-08-31 | 2008-01-23 | 天津大学 | Vehicle traffic information monitoring method and system combining RFID and machine vision |
| CN102737506A (en) * | 2011-07-01 | 2012-10-17 | 山东佳信自动化有限公司 | Method for immediately collecting information of driving vehicle |
| CN102542807A (en) * | 2012-01-16 | 2012-07-04 | 四川新源现代智能科技有限公司 | RFID/VFID (Radio Frequency Identification Device/Video Frequency Identification Device) comprehensive comparison intelligent vehicle management system and method |
| CN103514745A (en) * | 2013-10-16 | 2014-01-15 | 南京城市智能交通有限公司 | Fake license plate vehicle recognition method based on intelligent transportation |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106991823A (en) * | 2017-05-11 | 2017-07-28 | 浙江宇视科技有限公司 | Licence plate recognition method and device |
| CN107358794A (en) * | 2017-06-13 | 2017-11-17 | 深圳前海慧泊中安运营管理有限公司 | Data processing method and device |
| CN111325054A (en) * | 2018-12-14 | 2020-06-23 | 航天信息股份有限公司 | Method and device for determining cloned vehicle and computing equipment |
| CN111325054B (en) * | 2018-12-14 | 2023-05-23 | 航天信息股份有限公司 | Method and device for determining cloned vehicles and computing equipment |
| CN110188591A (en) * | 2019-04-09 | 2019-08-30 | 无锡大华锐频科技有限公司 | Recognition methods, device, computer equipment and the storage medium of fake license plate vehicle |
| CN110880242A (en) * | 2019-09-28 | 2020-03-13 | 安徽百诚慧通科技有限公司 | Method for judging real number plate of fake plate vehicle |
| CN110880242B (en) * | 2019-09-28 | 2020-10-02 | 安徽百诚慧通科技有限公司 | Method for judging real number plate of fake plate vehicle |
| CN110675639A (en) * | 2019-12-03 | 2020-01-10 | 武汉中科通达高新技术股份有限公司 | Method for analyzing true cards of fake-licensed vehicle based on bayonet vehicle passing data |
| CN110675639B (en) * | 2019-12-03 | 2020-05-19 | 武汉中科通达高新技术股份有限公司 | Method for analyzing true cards of fake-licensed vehicle based on bayonet vehicle passing data |
| CN111696219A (en) * | 2020-05-25 | 2020-09-22 | 北京易路行技术有限公司 | Screening method and device of ETC fee evasion vehicles |
| CN111696219B (en) * | 2020-05-25 | 2022-05-03 | 北京易路行技术有限公司 | Screening method and device of ETC fee evasion vehicles |
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