CN108281002A - The method and system of the retrograde detection of non power driven vehicle based on active RFID - Google Patents
The method and system of the retrograde detection of non power driven vehicle based on active RFID Download PDFInfo
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- CN108281002A CN108281002A CN201810060782.6A CN201810060782A CN108281002A CN 108281002 A CN108281002 A CN 108281002A CN 201810060782 A CN201810060782 A CN 201810060782A CN 108281002 A CN108281002 A CN 108281002A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/056—Detecting movement of traffic to be counted or controlled with provision for distinguishing direction of travel
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- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a kind of retrograde detection method of non power driven vehicle based on active RFID and systems, the system includes the retrograde detection reader being read out to the active RFID tag on vehicle, is recorded a video to vehicle travel situations on road camera and as the remote server of data storage and analysis, remote server is connect with SMS platform；Retrograde detection method includes：1. installing active RFID tag on non power driven vehicle and registering the information that car owner, car plate etc. are used for identification in the server；2. installing the detection reader that drives in the wrong direction in road side；3. vehicle passes through detection device, analysis of driving in the wrong direction is completed；4. violation data is uploaded to server；5. the video record that links preserves the evidence violating the regulations that drives in the wrong direction；6. being educated by transmission short message to car owner.The present invention feeds back from data acquisition, analysis of driving in the wrong direction, camera shooting evidence-obtaining, data analysis to information and to form a complete closed loop, improves the intelligence degree of traffic police, optimizes resource distribution.
Description
Technical field
The invention belongs to technical field of intelligent traffic, especially a kind of non power driven vehicle based on active RFID, which drives in the wrong direction, to be detected
Method and system.
Background technology
With the rapid development of intelligence science and technology and Internet of Things science and technology, intelligent science and technology is gradually diffused into each production and living field
In.In field of traffic, in order to effectively reduce the larceny case of non-motor vehicle such as electric vehicle, Zhejiang, Jiangsu, Anhui etc. are multiplely
Qu Jun sets up active RFID electric vehicle prevention and control net in City-level.This prevention and control radio frequency network has been basically completed the identity letter to electric vehicle
Breath registration and the installation of active RFID licence plate, but various regions are still confined to the application of radio frequency network the prevention and control of electric vehicle so that radio frequency
The advantage of net can not maximize performance, cause the waste of resource.
Non-motor vehicle such as electric vehicle, because its is small, maneuverability, driver on road when driving, in order to save trouble
It is convenient, often ignore traffic rules, ignores traffic safety, and drive electric vehicle and drive in the wrong direction；During driving in the wrong direction, once there are urgent feelings
Condition, pedestrian and electric vehicle are all difficult to hide in time, and accident rate is very high.In order to improve the traffic safety meaning of electric vehicle driver
Know and reduce non-motor vehicle casualties and property loss situation caused by retrograde or other hazardous acts, traffic police uses
Multiple spot deployment, the modes such as investigation of working at a selected spot carry out non-motor vehicle to entangle chapter；Although aforesaid way has certain effect, but it increases greatly
The labor intensity for having added traffic police consumes a large amount of police strength resource.
Invention content
For overcome the deficiencies in the prior art, it drives in the wrong direction and examines the present invention provides a kind of non power driven vehicle based on active RFID
The system of survey, the system can effectively play the advantage of the active radio frequency RFID prevention and control nets of public security construction, improve traffic police department pair
The intelligent management of non power driven vehicle reduces traffic police's labor intensity, saves police strength resource, fills up the retrograde detection of non power driven vehicle
Blank can also cause to deter at heart, it instructed to observe traffic rules and regulations by this system to traffic violation person, violating the regulations to reduce
Incidence safeguards traffic safety.
To achieve the goals above, the technical solution adopted by the present invention is：A kind of non power driven vehicle based on active RFID
The system of retrograde detection, it is characterised in that：Including data acquisition module, data acquisition module includes travelling feelings to vehicle on road
Condition carries out the camera of video recording and including the active RFID tag being installed on non power driven vehicle can be read and make retrograde
The retrograde detection reader of analysis, data acquisition module is by 4G or cable network and is used as data storage and data analysis
Private network server connects, and private network server is connect by inside and outside network switch with external network server synchronous transfer, external network server
It is connect with SMS platform.
Further, the retrograde detection reader includes two orientation days for controlling host and reading active RFID tag
Line, respectively directional aerial A and directional aerial B, two directional aerials are respectively facing non-motor vehicle forward travel direction and non-machine
Motor-car reverse driving direction, the detection reader that drives in the wrong direction divide detection zone by RSSI threshold values, and detection zone includes entering to detect
Region and homonymy detection zone C include that two divided respectively with two directional aerial homonymies enter detection zone into detection zone,
Respectively enter detection zone A, be located at two positions entered between detection zone A, B into detection zone B, homonymy detection zone C.
Another goal of the invention：Detection of driving in the wrong direction is carried out to non-motor vehicle using such as above-mentioned system the present invention provides a kind of
Method, which is characterized in that include the following steps：The detection reader 1. the non-motorized lane installation in road side is driven in the wrong direction, it is inverse
Two directional aerials of row detection reader are separately mounted to towards non-motor vehicle forward travel direction and the reverse row of non-motor vehicle
Sail direction；2. being set into detection RSSI threshold values in the installing zone of detection reader and homonymy detecting RSSI threshold values, into detection
RSSI threshold values are less than homonymy and detect RSSI threshold values, which divides through entering detection RSSI threshold values and homonymy detection RSSI threshold values
Go out homonymy detection zone C and enter detection zone, includes two divided respectively with two directional aerial homonymies into detection zone
Into detection zone, respectively enters detection zone A, is located at into detection zone A into detection zone B, homonymy detection zone C and enters detection
Position between area B；3. non power driven vehicle through driving in the wrong direction detection reader, by detecting reader according to from active RFID mark
Collected RSSI value power variation is signed, the travel direction of vehicle is analyzed；4. according to reader is detected from active RFID tag
Collected RSSI value whether occur RSSI value more than homonymy detect RSSI value come analyze non-motor vehicle whether with retrograde detection
It is travelled on the homonymy non-motorized lane of reader, and then completes to drive in the wrong direction and judge；5. 4. walking the retrograde judgement data judged by
It is uploaded to server by cable network or 4G networks.
Further, the step 3. in, first, the RSSI value for detecting non-motor vehicle for the first time according to detection reader is super
When crossing into detection RSSI threshold values, it is judged as valid data, and the antenna direction for reading data at this time is regarded as into vehicle traveling
Prime direction；Secondly, when detection reader detects the non-motor vehicle RSSI value again to be less than into detection RSSI threshold values,
Judge then last read the antenna direction of data passes through prime direction and termination as the termination direction of the non-automotive vehicle
Walking direction goes out the travel direction of non-motor vehicle.
Further, the server includes private network server and external network server, and the retrograde judgement data transmission arrives
Private network server, private network server linkage private network video camera carries out video recording evidence obtaining, and private network server is handed over by intranet and extranet
It changes planes and is synchronized to external network server, violation information is pushed to car owner user by external network server by SMS platform.
The advantageous effect brought of the technical solution being related to of the present invention is：Whole system is acquired from data, analysis of driving in the wrong direction, is taken the photograph
As collecting evidence, data analysis to information feeds back to form a complete closed loop, improves the intelligence degree of traffic police, has expanded public affairs
The application field for pacifying radio frequency network, optimizes resource distribution.
The invention will be further described below in conjunction with the accompanying drawings.
Description of the drawings
Attached drawing 1 is the system structure diagram of the specific embodiment of the invention；
Attached drawing 2 is the detection process schematic diagram of the specific embodiment of the invention.
Specific implementation mode
Specific embodiments of the present invention are the system of the retrograde detection of the non power driven vehicle based on active RFID as shown in Figure 1,
It includes carrying out the camera of video recording to vehicle travel situations on road and being installed on non power driven vehicle including can be read
Active RFID tag and make drive in the wrong direction analysis retrograde detection reader and as data storage and data analysis it is special
Network server uses the bis- electricity/guide rails of model E5-2620V2*2/16G/146G*2/dvdrw/, private network service in the present embodiment
Device passes through inside and outside network switch (model：TH-FTMS it) is connect with external network server (model is with private network server) synchronous transfer, outside
Network server is connect with SMS platform.Active RFID tag periodic broadcast information of vehicles on non power driven vehicle, and inspection of driving in the wrong direction
It surveys reader and completes the retrograde analysis of vehicle and data acquisition, and private network server, private network are uploaded to by 4G or cable network
Server is used as data storage, and linkage private network video camera carries out video recording evidence obtaining when breaking rules and regulations to occur, and violating the regulations to section violating the regulations
Data heating power is distributed, and instructs police strength rational deployment；Violation information is synchronized to by inside and outside network switch in external network server, is passed through
External network server completes violation information using SMS platform and pushes to car owner user.
Above-mentioned retrograde detection reader includes control host (using AR2409R1-EL in the present embodiment) and reads active
Two directional aerials of RFID tag, respectively directional aerial A and directional aerial B, two directional aerials are respectively facing non-maneuver
Vehicle forward travel direction and non-motor vehicle reverse driving direction, the detection reader that drives in the wrong direction divide detection zone by RSSI threshold values,
Detection zone include enter detection zone and homonymy detection zone C, into detection zone include respectively with two directional aerial homonymies
Two divided enter detection zone, respectively enter detection zone A, enter into detection zone B, homonymy detection zone C positioned at two and examine
Survey the position between region A, B.
The present embodiment is illustrated by taking the electric vehicle for being mounted with active RFID tag as an example based on the non-maneuver of active RFID
The method of the retrograde detection of vehicle, this method using following steps as shown in Fig. 2, be detected：
1. the directional aerial A for the detection reader that drives in the wrong direction is consistent with electric vehicle homonymy forward travel direction, directional aerial B and electricity
Motor-car homonymy forward travel direction is on the contrary, thereby determined that the retrograde judgment rule of retrograde detection reader homonymy；
2. being set into detection RSSI threshold values and homonymy detection RSSI threshold values, divide the space into detection zone A, homonymy
Detection zone C, into tri- regions detection zone B；
3. electric vehicle I is I in 1 moment present position1, when driving in the wrong direction, detection reader detects electric vehicle active RFID signal
Intensity value, that is, RSSI is more than when entering detection RSSI threshold values, it is believed that valid data, and proceed by retrograde analysis, and by electric vehicle
When first appearing, initiation region is regarded as in the region for reading the directional aerial A of data, i.e. the initiation region of electric vehicle I is A.
4. electric vehicle I is I in 3 moment present positions3, when drive in the wrong direction detection reader detect electric vehicle RSSI value be less than into
When entering to detect RSSI threshold values, judge the termination direction that the region of the directional aerial B last read travels as vehicle, that is, to illustrate electronic
The termination area of vehicle is B.
5. whether analytic process of entirely being driven in the wrong direction according to electric vehicle I RSSI value occurs is detected RSSI threshold values, judgement more than homonymy
Whether the electric vehicle travels on the non-motorized lane of retrograde detection reader installation site homonymy, as shown in Fig. 2, electric vehicle
I is in 2 moment present position I2Enter homonymy detection zone C, i.e. electric vehicle I and the detection reader homonymy that drives in the wrong direction；
6. comprehensive analysis, drive in the wrong direction detection the positive line direction of reader homonymy be B → A, and the driving trace of electric vehicle I be A →
B, therefore be to drive in the wrong direction i.e. electric vehicle I violating the regulations retrograde violating the regulations with side direction generation with retrograde detection reader.It similarly analyzes electronic
Vehicle J (left side non-motorized lane in Fig. 2).
1. electric vehicle J is J in 1 moment present position1, when driving in the wrong direction, detection reader detects electric vehicle active RFID signal
Intensity value, that is, RSSI is more than when entering detection RSSI threshold values, it is believed that valid data, and proceed by retrograde analysis, and by electric vehicle
When first appearing, initiation region is regarded as in the region for reading the directional aerial B of data, i.e. the initiation region of electric vehicle J is B；
2. electric vehicle J is J in 2 moment present positions2, when drive in the wrong direction detection reader detect electric vehicle RSSI value be less than into
When entering to detect RSSI threshold values, judge the termination direction that the region for the directional aerial A for last reading data travels as vehicle, that is, to illustrate
The termination area of electric vehicle is A；
3. analytic process of entirely being driven in the wrong direction according to electric vehicle J does not occur RSSI value detects RSSI threshold values, judgement electricity more than homonymy
Motor-car is in the heteropleural direction running with retrograde detection reader；
4. comprehensive analysis, the detection positive line direction of reader homonymy that drives in the wrong direction is B → A, then the positive line direction of heteropleural is A → B, and
The driving trace of electric vehicle J is B → A, therefore is occurred with retrograde detection reader heteropleural direction for the i.e. electric vehicle J violating the regulations that drives in the wrong direction
It drives in the wrong direction violating the regulations.
5. any other vehicle for not meeting the rule regards as forward travel.
The present invention is not limited to above-mentioned specific implementation mode, and persons skilled in the art are according to disclosed by the invention interior
Hold, other a variety of specific implementation modes may be used and implement of the invention or every design structure using the present invention and think of
Road does simple change or change, both falls within protection scope of the present invention.
Claims (6)
- The system of detection 1. a kind of non power driven vehicle based on active RFID drives in the wrong direction, it is characterised in that：Including data acquisition module, Data acquisition module include to vehicle travel situations on road carry out video recording camera and including can be read be installed on it is non- Active RFID tag on motor vehicles and the retrograde detection reader for making analysis of driving in the wrong direction, data acquisition module is by 4G or has Gauze network is connect with as data storage and the private network server of data analysis, private network server by inside and outside network switch and External network server synchronous transfer connects, and external network server is connect with SMS platform.
- The system of detection 2. the non power driven vehicle according to claim 1 based on active RFID drives in the wrong direction, it is characterised in that：Institute It includes two directional aerials for controlling host and reading active RFID tag, respectively directional aerial A to state the detection reader that drives in the wrong direction With directional aerial B, two directional aerials are respectively facing non-motor vehicle forward travel direction and non-motor vehicle reverse driving direction, inverse Row detection reader divides detection zone by RSSI threshold values, and detection zone includes entering detection zone and homonymy detection zone C, into Enter detection zone and include divide with two directional aerial homonymies respectively two to enter detection zone, respectively enter detection zone A, into Enter detection zone B, homonymy detection zone C is located at two positions entered between detection zone A, B.
- 3. a kind of carrying out the method detected of driving in the wrong direction using system as claimed in claim 1 or 2 to non-motor vehicle, feature exists In including the following steps：The detection reader 1. the non-motorized lane installation in road side is driven in the wrong direction, drives in the wrong direction and detects the two of reader A directional aerial is separately mounted to towards non-motor vehicle forward travel direction and non-motor vehicle reverse driving direction；2. being read in detection The installing zone for reading device is set into detection RSSI threshold values and homonymy detection RSSI threshold values, is examined into detection RSSI threshold values less than homonymy Survey RSSI threshold values, the installing zone through enter detection RSSI threshold values and homonymy detection RSSI threshold values mark off homonymy detection zone C and into Enter detection zone, includes that two divided respectively with two directional aerial homonymies enter detection zone into detection zone, respectively It is located at into detection zone A into detection zone A, into detection zone B, homonymy detection zone C and enters the position between detection zone B；③ Non power driven vehicle through driving in the wrong direction detection reader when, by detecting reader according to from the collected RSSI value of active RFID tag Power variation, analyzes the travel direction of vehicle；4. being from the collected RSSI value of active RFID tag according to detection reader It is no RSSI value occur more than homonymy detection RSSI value whether to analyze non-motor vehicle in the non-machine of homonymy with retrograde detection reader Motor-car travels on road, and then completes to drive in the wrong direction and judge；5. 4. walking the retrograde judgement data judged by passes through cable network or 4G Network is uploaded to server.
- 4. according to claim 3 carry out the method detected of driving in the wrong direction to non-motor vehicle, it is characterised in that：The step is 3. In, first, the RSSI value for detecting non-motor vehicle for the first time according to detection reader is more than when entering detection RSSI threshold values, to be judged as Valid data, and the antenna direction for reading data at this time is regarded as into the prime direction that vehicle travels；Secondly, when detection reader When detecting the non-motor vehicle RSSI value again less than detection RSSI threshold values are entered, judge that the antenna direction for last reading data is Then the termination direction of the non-automotive vehicle by prime direction and terminates the travel direction for judging non-motor vehicle in direction.
- 5. according to claim 3 carry out the method detected of driving in the wrong direction to non-motor vehicle, it is characterised in that：The server packet Include private network server and external network server, the retrograde judgement data transmission to private network server, private network server linkage private network Video camera carries out video recording evidence obtaining, and private network server is synchronized to external network server, outer net service by inside and outside network switch Violation information is pushed to car owner user by device by SMS platform.
- 6. according to claim 3 carry out the method detected of driving in the wrong direction to non-motor vehicle, it is characterised in that：The server packet Include private network server and external network server, the retrograde judgement data transmission to private network server, private network server linkage private network Video camera carries out video recording evidence obtaining, and private network server is synchronized to external network server, outer net service by inside and outside network switch Violation information is pushed to car owner user by device by SMS platform.
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| CN201810060782.6A CN108281002A (en) | 2018-01-22 | 2018-01-22 | The method and system of the retrograde detection of non power driven vehicle based on active RFID |
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| CN201810060782.6A CN108281002A (en) | 2018-01-22 | 2018-01-22 | The method and system of the retrograde detection of non power driven vehicle based on active RFID |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109191843A (en) * | 2018-09-21 | 2019-01-11 | 广州万物信息科技股份有限公司 | Vehicle monitoring method, apparatus, server and base station |
| CN109884338A (en) * | 2019-04-11 | 2019-06-14 | 武汉小安科技有限公司 | Share the retrograde detection method of electric vehicle, device, equipment and storage medium |
| CN109887310A (en) * | 2019-03-25 | 2019-06-14 | 深圳市华士精成科技有限公司 | A kind of retrograde determination method of the vehicle based on active RFID |
| CN111627226A (en) * | 2020-06-01 | 2020-09-04 | 上海钧正网络科技有限公司 | Vehicle reverse running monitoring network, method, device, medium and electronic equipment |
| CN111865368A (en) * | 2020-07-15 | 2020-10-30 | 无锡圣普信息科技有限公司 | Electric vehicle illegal identification and evidence obtaining method based on NFC |
| CN113034927A (en) * | 2021-04-08 | 2021-06-25 | 温州市金亮标牌有限公司 | Electronic license plate for electric vehicle based on smart city Internet of things and regulation violation management and control system |
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| CN111627226A (en) * | 2020-06-01 | 2020-09-04 | 上海钧正网络科技有限公司 | Vehicle reverse running monitoring network, method, device, medium and electronic equipment |
| CN111865368A (en) * | 2020-07-15 | 2020-10-30 | 无锡圣普信息科技有限公司 | Electric vehicle illegal identification and evidence obtaining method based on NFC |
| CN111865368B (en) * | 2020-07-15 | 2021-06-22 | 无锡圣普信息科技有限公司 | Electric vehicle illegal identification and evidence obtaining method based on NFC |
| CN113034927A (en) * | 2021-04-08 | 2021-06-25 | 温州市金亮标牌有限公司 | Electronic license plate for electric vehicle based on smart city Internet of things and regulation violation management and control system |
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Application publication date: 20180713 |