CN112562347A - Matching algorithm for electronic identification radio frequency data and video data of motor vehicle - Google Patents
Matching algorithm for electronic identification radio frequency data and video data of motor vehicle Download PDFInfo
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Abstract
A matching algorithm of electronic identification radio frequency data and video data of a motor vehicle comprises a step S1 of judging the type of collected data and respectively processing the data; step S2, storing the video data to the video data windows of the local video buffer area and the third buffer area; simultaneously storing the radio frequency data to the radio frequency data windows of the local radio frequency cache region and the third cache region; step S3, circularly reading the video data in the local video buffer area and matching the video data with the radio frequency data stored in the radio frequency data window buffer area; circularly reading the radio frequency data in the local radio frequency cache region, and matching the radio frequency data with the video data stored in the video data window cache region; step S4, outputting and storing the matching result; the invention combines the electronic identification radio frequency data of the motor vehicle with the video data which is captured, and the matching is carried out through the algorithm, thereby providing a basis for the processing of the traffic violation phenomenon; and setting a third cache region and setting the data storage time of the third cache region, so as to ensure the timeliness of the comparison data.
Description
Technical Field
The invention relates to the technical field of motor vehicle electronic identification radio frequency identification technology and physical license plate video identification technology, in particular to a matching algorithm of motor vehicle electronic identification radio frequency data and video data.
Background
In recent years, motor vehicles using fake plates and fake plates sometimes run on roads; serious traffic illegal behaviors such as illegal parking, backward running, red light running, overspeed and the like become major hidden dangers for causing traffic accidents; at present, most of systems such as electronic policemen adopt a camera for snapshot, an image analysis algorithm is used for analysis, the number plate number is further identified, the number plate number cannot be identified, the number plate data obtained through image analysis is greatly influenced by light, angles and distances, and the video data and the radio frequency data cannot be matched to provide reliable basis for processing traffic violation phenomena.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a matching algorithm of electronic identification radio frequency data and video data of a motor vehicle.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
an algorithm for matching electronic identification radio frequency data and video data of a motor vehicle comprises the following steps:
step S1, judging the type of the collected data, and processing the video data and the radio frequency data respectively according to the type of the collected data;
step S2, storing the video data to the video data windows of the local video buffer area and the third buffer area; simultaneously storing the radio frequency data to the radio frequency data windows of the local radio frequency cache region and the third cache region;
step S3, circularly reading the video data in the local video buffer area and matching the video data with the radio frequency data stored in the radio frequency data window buffer area; circularly reading the radio frequency data in the local radio frequency cache region, and matching the radio frequency data with the video data stored in the video data window cache region;
and step S4, outputting and storing the matching result of the step S3.
Preferably, the step S1 includes:
step S1-1, collecting video data and radio frequency data;
step S1-2, judging whether the data of step S1-1 is video data or radio frequency data;
and step S1-3, the video data and the radio frequency data are processed respectively.
Preferably, the data storage time in the third buffer area in step S2 is 2 minutes.
Preferably, the step S3 includes:
step S3-1, circularly reading the video data in the local video buffer area and matching the video data with the radio frequency data stored in the radio frequency data window buffer area;
and step S3-2, circularly reading the radio frequency data in the local radio frequency cache region and matching the radio frequency data with the video data stored in the video data window cache region.
Preferably, the step S3-1 includes:
step S3-1-1, circularly reading the video data in the local video buffer area, matching the video data with the radio frequency data stored in the radio frequency data window buffer area, and immediately and accurately matching the video data when the video data are matched with the radio frequency data;
and step S3-1-2, the video data in the local video cache region is not matched with the radio frequency data stored in the radio frequency data window cache region, and whether the matching time is in the matching period is judged.
Preferably, the step S3-1-2 includes:
a step S3-1-2-1, wherein if the step S3-1-2 does not exceed the matching period, the step S3-1-1 is performed;
step S3-1-2-2, the step S3-1-2 exceeds the matching period, the video data is matched with the radio frequency data stored in the radio frequency data window buffer area, and the matching is consistent and the overtime accurate matching is judged;
and S3-1-2-3, wherein the step S3-1-2 exceeds the matching period, the video data is matched with the radio frequency data stored in the radio frequency data window buffer area, and only video matching is judged if the matching is inconsistent.
Preferably, the step S3-2 includes:
step S3-2-1, circularly reading the radio frequency data in the local radio frequency cache region, and judging whether the radio frequency data in the local radio frequency cache region exceeds a matching period;
step S3-2-2, judging that the step S3-2-2 does not exceed the matching period, and performing the step S3-2-1;
and S3-2-3, judging that the step S3-2-2 exceeds the matching period, and matching the radio frequency data in the local radio frequency cache region with the video data stored in the video data window cache region.
Preferably, the step S3-2-3 includes:
step S3-2-3-1, the difference between the radio frequency data in the local radio frequency buffer area and the video data stored in the video data window buffer area is one bit, and fuzzy matching is judged;
and S3-2-3-2, the time of the radio frequency data in the local radio frequency cache region is closest to the time of the video data stored in the video data window cache region, and only radio frequency matching is judged.
Preferably, the matching period in the step S3-1-2 and the step S3-2-1 is 1 minute.
Preferably, the step S4 includes:
step S4-1, caching the matching result of the step S3 and circularly reading the matching result;
and a step S4-2 of storing the matching result in the step S4-1.
The invention has the advantages and positive effects that:
1. the method comprises the steps of S1, judging the type of the collected data, and respectively processing the video data and the radio frequency data according to the type of the collected data; step S2, storing the video data to the video data windows of the local video buffer area and the third buffer area; simultaneously storing the radio frequency data to the radio frequency data windows of the local radio frequency cache region and the third cache region; step S3, circularly reading the video data in the local video buffer area and matching the video data with the radio frequency data stored in the radio frequency data window buffer area; circularly reading the radio frequency data in the local radio frequency cache region, and matching the radio frequency data with the video data stored in the video data window cache region; and S4, outputting and storing the matching result of the step S3, combining the electronic identification radio frequency data of the motor vehicle with the video data captured, matching through an algorithm to generate fusion data, and providing a more reliable basis for processing traffic violation phenomena.
2. The invention stores the video data to the video data windows of the local video cache region and the third cache region simultaneously; simultaneously storing the radio frequency data to the radio frequency data windows of the local radio frequency cache region and the third cache region; circularly reading the video data in the local video cache region and matching the video data with the radio frequency data stored in the radio frequency data window cache region; and circularly reading the radio frequency data in the local radio frequency cache region, matching the radio frequency data with the video data stored in the video data window cache region, setting a third cache region, and setting the data storage time in the third cache region to ensure the timeliness of the comparison data.
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FIG. 1 is a schematic flow diagram of the present invention;
FIG. 2 is a schematic diagram of steps S1-S4 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, the matching algorithm of the electronic identification radio frequency data and the video data of the motor vehicle according to the invention comprises the following steps:
step S1, judging the type of the collected data, and processing the video data and the radio frequency data respectively according to the type of the collected data;
further, the step S1 includes:
step S1-1, collecting video data and radio frequency data;
step S1-2, judging whether the data of step S1-1 is video data or radio frequency data;
step S1-3, processing the video data and the radio frequency data respectively;
specifically, a camera and an RFID device are connected with a controller, and the camera and the RFID device respectively collect video data and radio frequency data of a license plate of a motor vehicle and transmit the video data and the radio frequency data to the controller; the controller judges the acquired data, transmits the video data to the video data processor and transmits the radio frequency data to the radio frequency data processor.
Further, step S2 is included, the video data is stored in the video data windows of the local video buffer and the third buffer at the same time; simultaneously storing the radio frequency data to the radio frequency data windows of the local radio frequency cache region and the third cache region;
specifically, the third buffer area comprises a video data window buffer and a radio frequency data window buffer; the data storage time in the third cache region can be set, and preferably the data storage time in the third cache region is set to be 2 minutes; the video data processor simultaneously stores video data to a local video cache region and video data windows of the third cache region for caching; and the radio frequency data processor simultaneously stores the radio frequency data to a local radio frequency cache region and a radio frequency data window of the third cache region for caching.
Further, step S3 is included, the video data in the local video buffer area is read in a circulating manner, and is matched with the radio frequency data stored in the radio frequency data window buffer area; circularly reading the radio frequency data in the local radio frequency cache region, and matching the radio frequency data with the video data stored in the video data window cache region;
further, the step S3 includes:
step S3-1, circularly reading the video data in the local video buffer area and matching the video data with the radio frequency data stored in the radio frequency data window buffer area;
further, the step S3-1 includes:
step S3-1-1, circularly reading the video data in the local video buffer area, matching the video data with the radio frequency data stored in the radio frequency data window buffer area, and immediately and accurately matching the video data when the video data are matched with the radio frequency data;
specifically, the video data processor reads video data in a local video cache region in a circulating mode, the video data are matched with radio frequency data stored in a radio frequency data window cache region, the license plate type and the license plate number of the video data in the local video cache region are identified to be consistent with the license plate type and the license plate number of the radio frequency data in the radio frequency data window cache region, if the matching is consistent, the matching is judged to be immediately and accurately matched, the video data in the local video cache region and the radio frequency data stored in the radio frequency data window cache region which is immediately and accurately matched with the video data are merged, and the judgment type of immediate and accurate matching is marked.
Further, the step S3-1 further includes:
step S3-1-2, the video data in the local video buffer area is not matched with the radio frequency data stored in the radio frequency data window buffer area, and whether the matching time is in the matching period is judged;
further, the step S3-1-2 includes:
a step S3-1-2-1, wherein if the step S3-1-2 does not exceed the matching period, the step S3-1-1 is performed;
step S3-1-2-2, the step S3-1-2 exceeds the matching period, the video data is matched with the radio frequency data stored in the radio frequency data window buffer area, and the matching is consistent and the overtime accurate matching is judged;
step S3-1-2-3, the step S3-1-2 exceeds the matching period, the video data is matched with the radio frequency data stored in the radio frequency data window buffer area, and only video matching is judged if the video data is inconsistent with the radio frequency data;
specifically, the video data processor sets a matching period as required, and the matching period can be set to 1 minute; the video data processor reads the video data in the local video cache region in a circulating manner, the license plate type and the license plate number of the video data in the local video cache region are identified, and the license plate type and the license plate number of the radio frequency data in the radio frequency data window cache region are not consistent with the license plate type and the license plate number of the radio frequency data in the radio frequency data window cache region, if the matching is not successful, the matching time is judged;
if the time of the unsuccessful matching is within the matching period, transmitting the video data in the local video cache region which is unsuccessfully matched to the local video cache region to read the video data in a circulating way; if the time of unsuccessful matching exceeds the matching period, matching the video data in the local video cache region with the radio frequency data stored in the radio frequency data window cache region;
if the time for unsuccessful matching exceeds the matching period, matching the video data transmission in the local video cache region which is unsuccessfully matched with the radio frequency data stored in the radio frequency data window cache region; if the license plate type and the license plate number of the video data in the local video cache region which are identified again are consistent with the license plate type and the license plate number of the radio frequency data in the radio frequency data window cache region which are identified, the video data in the local video cache region and the radio frequency data stored in the radio frequency data window cache region which is accurately matched with the video data in the local video cache region overtime are merged, and the judgment type of 'overtime accurate matching' is marked; if the license plate type and the license plate number of the video data in the local video cache region which are identified again are not consistent with the license plate type and the license plate number of the radio frequency data in the radio frequency data window cache region which are identified, the video-only matching is judged, the video data in the local video cache region is converted into a uniform data format, and the judgment type of the video-only matching is marked.
Further, the step S3 further includes:
step S3-2, circularly reading the radio frequency data in the local radio frequency cache region and matching the radio frequency data with the video data stored in the video data window cache region;
the step S3-2 includes:
step S3-2-1, circularly reading the radio frequency data in the local radio frequency cache region, and judging whether the radio frequency data in the local radio frequency cache region exceeds a matching period;
step S3-2-2, judging that the step S3-2-2 does not exceed the matching period, and performing the step S3-2-1;
and S3-2-3, judging that the step S3-2-2 exceeds the matching period, and matching the radio frequency data in the local radio frequency cache region with the video data stored in the video data window cache region.
Specifically, the radio frequency data processor sets a matching period as required, and the matching period can be set to 1 minute; the radio frequency data processor circularly reads the radio frequency data in the local radio frequency cache region; judging whether the radio frequency data in the local radio frequency cache region is in the matching period,
if the radio frequency data in the local radio frequency cache region is in the matching period, transmitting the radio frequency data in the local radio frequency cache region to read the radio frequency data in a circulating manner again; and if the time exceeds the matching period, matching the radio frequency data in the local radio frequency cache region with the video data stored in the video data window cache region.
Further, the step S3-2-3 includes:
step S3-2-3-1, the difference between the radio frequency data in the local radio frequency buffer area and the video data stored in the video data window buffer area is one bit, and fuzzy matching is judged;
and S3-2-3-2, the time of the radio frequency data in the local radio frequency cache region is closest to the time of the video data stored in the video data window cache region, and only radio frequency matching is judged.
Further, the matching period in the step S3-1-2 and the step S3-2-1 is 1 minute.
Specifically, the license plate type and the license plate number of the radio frequency data in the local radio frequency cache region are identified to be consistent with the license plate type of the video data in the video data window cache region, and the license plate number is different by one digit, so that the fuzzy matching is judged, the radio frequency data in the local radio frequency cache region and the video data stored in the video data window cache region in fuzzy matching are merged, and the judgment type of the fuzzy matching is marked; and identifying radio frequency data in the local radio frequency cache region, merging the radio frequency data with the video data of the window cache region closest to the snapshot time, and judging the radio frequency matching only.
Further, a step S4 is included, in which the matching result of the step S3 is output and stored.
Further, the step S4 includes:
step S4-1, caching the matching result of the step S3 and circularly reading the matching result;
a step S4-2 of storing the matching result in the step S4-1;
specifically, the matching results determined as "immediate accurate matching", "timeout accurate matching", "fuzzy matching", "video-only matching", and "radio-frequency-only matching" are cached and the matching results are read cyclically, and the merged data and the determination type are stored, which provides a more reliable basis for the treatment of traffic violation.
The method comprises the steps of S1, judging the type of the collected data, and respectively processing the video data and the radio frequency data according to the type of the collected data; step S2, storing the video data to the video data windows of the local video buffer area and the third buffer area; simultaneously storing the radio frequency data to the radio frequency data windows of the local radio frequency cache region and the third cache region; step S3, circularly reading the video data in the local video buffer area and matching the video data with the radio frequency data stored in the radio frequency data window buffer area; circularly reading the radio frequency data in the local radio frequency cache region, and matching the radio frequency data with the video data stored in the video data window cache region; s4, outputting and storing the matching result of the step S3, combining the electronic identification radio frequency data of the motor vehicle with the video data captured, matching through an algorithm to generate fusion data, and providing a more reliable basis for the treatment of traffic violation; and setting a third cache region, and setting the data storage time in the third cache region to ensure the timeliness of the comparison data.
The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.
Claims (10)
1. An algorithm for matching electronic identification radio frequency data and video data of a motor vehicle, characterized in that: the method comprises the following steps:
step S1, judging the type of the collected data, and processing the video data and the radio frequency data respectively according to the type of the collected data;
step S2, storing the video data to the video data windows of the local video buffer area and the third buffer area; simultaneously storing the radio frequency data to the radio frequency data windows of the local radio frequency cache region and the third cache region;
step S3, circularly reading the video data in the local video buffer area and matching the video data with the radio frequency data stored in the radio frequency data window buffer area; circularly reading the radio frequency data in the local radio frequency cache region, and matching the radio frequency data with the video data stored in the video data window cache region;
and step S4, outputting and storing the matching result of the step S3.
2. The algorithm for matching vehicle electronic identification radio frequency data with video data according to claim 1, wherein: the step S1 includes:
step S1-1, collecting video data and radio frequency data;
step S1-2, judging whether the data of step S1-1 is video data or radio frequency data;
and step S1-3, the video data and the radio frequency data are processed respectively.
3. The algorithm for matching vehicle electronic identification radio frequency data with video data according to claim 1, wherein: the data storage time in the third buffer area in the step S2 is 2 minutes.
4. The algorithm for matching vehicle electronic identification radio frequency data with video data according to claim 1, wherein: the step S3 includes:
step S3-1, circularly reading the video data in the local video buffer area and matching the video data with the radio frequency data stored in the radio frequency data window buffer area;
and step S3-2, circularly reading the radio frequency data in the local radio frequency cache region and matching the radio frequency data with the video data stored in the video data window cache region.
5. The algorithm for matching vehicle electronic identification radio frequency data with video data according to claim 4, wherein: the step S3-1 includes:
step S3-1-1, circularly reading the video data in the local video buffer area, matching the video data with the radio frequency data stored in the radio frequency data window buffer area, and immediately and accurately matching the video data when the video data are matched with the radio frequency data;
and step S3-1-2, the video data in the local video cache region is not matched with the radio frequency data stored in the radio frequency data window cache region, and whether the matching time is in the matching period is judged.
6. The algorithm for matching vehicle electronic identification radio frequency data with video data according to claim 5, wherein: the step S3-1-2 includes:
a step S3-1-2-1, wherein if the step S3-1-2 does not exceed the matching period, the step S3-1-1 is performed;
step S3-1-2-2, the step S3-1-2 exceeds the matching period, the video data is matched with the radio frequency data stored in the radio frequency data window buffer area, and the matching is consistent and the overtime accurate matching is judged;
and S3-1-2-3, wherein the step S3-1-2 exceeds the matching period, the video data is matched with the radio frequency data stored in the radio frequency data window buffer area, and only video matching is judged if the matching is inconsistent.
7. The algorithm for matching vehicle electronic identification radio frequency data with video data according to claim 6, wherein: the step S3-2 includes:
step S3-2-1, circularly reading the radio frequency data in the local radio frequency cache region, and judging whether the radio frequency data in the local radio frequency cache region exceeds a matching period;
step S3-2-2, judging that the step S3-2-2 does not exceed the matching period, and performing the step S3-2-1;
and S3-2-3, judging that the step S3-2-2 exceeds the matching period, and matching the radio frequency data in the local radio frequency cache region with the video data stored in the video data window cache region.
8. The algorithm for matching vehicle electronic identification radio frequency data with video data according to claim 7, wherein: the step S3-2-3 includes:
step S3-2-3-1, the difference between the radio frequency data in the local radio frequency buffer area and the video data stored in the video data window buffer area is one bit, and fuzzy matching is judged;
and S3-2-3-2, the time of the radio frequency data in the local radio frequency cache region is closest to the time of the video data stored in the video data window cache region, and only radio frequency matching is judged.
9. The algorithm for matching vehicle electronic identification radio frequency data with video data according to claim 7, wherein: the matching period in the step S3-1-2 and the step S3-2-1 is 1 minute.
10. The algorithm for matching vehicle electronic identification radio frequency data with video data according to claim 1, wherein: the step S4 includes:
step S4-1, caching the matching result of the step S3 and circularly reading the matching result;
and a step S4-2 of storing the matching result in the step S4-1.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115100610A (en) * | 2021-10-18 | 2022-09-23 | 公安部交通管理科学研究所 | Method for identifying digital identity information of electric bicycle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101409014A (en) * | 2008-11-26 | 2009-04-15 | 战国新 | Personal identification system for traffic road automobile |
| US20110116686A1 (en) * | 2009-11-13 | 2011-05-19 | Tc License Ltd. | Video tolling system with error checking |
| CN204117360U (en) * | 2014-07-29 | 2015-01-21 | 江苏本能科技有限公司 | Radio-frequency (RF) identification trigger pip converter |
| CN107452209A (en) * | 2017-07-26 | 2017-12-08 | 江苏本能科技有限公司 | Radio frequency identification and video identification integration method and system, equipment, storage medium |
| CN107798334A (en) * | 2017-08-25 | 2018-03-13 | 天津中兴智联科技有限公司 | A kind of matching process and device of vehicle electron identifying data and video identification data |
| CN108520629A (en) * | 2018-04-09 | 2018-09-11 | 天津中兴智联科技有限公司 | A kind of vacation deck identifying system and its judgment method |
| CN108596218A (en) * | 2018-04-09 | 2018-09-28 | 天津中兴智联科技有限公司 | A kind of biradical recognition methods and the system of rf data and video data |
-
2020
- 2020-11-30 CN CN202011374488.6A patent/CN112562347A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101409014A (en) * | 2008-11-26 | 2009-04-15 | 战国新 | Personal identification system for traffic road automobile |
| US20110116686A1 (en) * | 2009-11-13 | 2011-05-19 | Tc License Ltd. | Video tolling system with error checking |
| CN204117360U (en) * | 2014-07-29 | 2015-01-21 | 江苏本能科技有限公司 | Radio-frequency (RF) identification trigger pip converter |
| CN107452209A (en) * | 2017-07-26 | 2017-12-08 | 江苏本能科技有限公司 | Radio frequency identification and video identification integration method and system, equipment, storage medium |
| CN107798334A (en) * | 2017-08-25 | 2018-03-13 | 天津中兴智联科技有限公司 | A kind of matching process and device of vehicle electron identifying data and video identification data |
| CN108520629A (en) * | 2018-04-09 | 2018-09-11 | 天津中兴智联科技有限公司 | A kind of vacation deck identifying system and its judgment method |
| CN108596218A (en) * | 2018-04-09 | 2018-09-28 | 天津中兴智联科技有限公司 | A kind of biradical recognition methods and the system of rf data and video data |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115100610A (en) * | 2021-10-18 | 2022-09-23 | 公安部交通管理科学研究所 | Method for identifying digital identity information of electric bicycle |
| CN115100610B (en) * | 2021-10-18 | 2024-05-17 | 公安部交通管理科学研究所 | Identification method for digital identity information of electric bicycle |
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Application publication date: 20210326 |