CN109509355A - Wisdom traffic information taken terminal - Google Patents
Wisdom traffic information taken terminal Download PDFInfo
- Publication number
- CN109509355A CN109509355A CN201910013541.0A CN201910013541A CN109509355A CN 109509355 A CN109509355 A CN 109509355A CN 201910013541 A CN201910013541 A CN 201910013541A CN 109509355 A CN109509355 A CN 109509355A
- Authority
- CN
- China
- Prior art keywords
- equipment
- image
- uniformity
- traffic
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The present invention relates to a kind of wisdom traffic information taken terminals, it include: traffic intersection terminal architecture, it is arranged at traffic intersection on the vertical bar where signal lamp, including CMOS camera, number plate recognition equipment, car body analytical equipment, information mapping device and mobile communication equipment;The CMOS camera is used to carry out camera operation to scene where traffic intersection, to obtain and export corresponding traffic intersection image;The number plate recognition equipment is used to analyze one or more license plate numbers from the traffic intersection image received based on license plate imaging features.Wisdom traffic information taken terminal acquisition of the invention is accurate, and logic is simple.Due to the license board information and owner information progress specific aim acquisition to each traffic intersection and report, in order to the car body activity trajectory and car owner's activity trajectory in wisdom traffic administrative center analysis city, so as to improve the validity of wisdom traffic analysis result.
Description
Technical field
The present invention relates to wisdom traffic field more particularly to a kind of wisdom traffic information taken terminals.
Background technique
As world's most of population pours in urban area one after another, the key city system such as water, electricity and traffic can't bear weight
It bears, scrape the bottom of the barrel.For city dweller, the basic important document of smart city can exactly easily find most efficiently road on and off duty
Line, water and electricity supply are secure, and street is safer.Consumer of today just increasingly occupies leading position, they wish in city
While city bears population inflow, realizes economic growth, oneself is required to be met to quality of life.
With the continuous development of information technology, urban informationization application level is constantly promoted, smart city construction meet the tendency of and
It is raw.Construction smart city is in terms of realizing urban sustainable development, leading information technology application, promoted
It is of great significance.Construction smart city is the needs for realizing urban sustainable development.
Summary of the invention
According to an aspect of the present invention, a kind of wisdom traffic information taken terminal is provided, the terminal includes: that CMOS takes the photograph
As head, number plate recognition equipment, car body analytical equipment, information mapping device and mobile communication equipment.
More specifically, in the wisdom traffic information taken terminal: the CMOS camera is used for traffic intersection institute
Camera operation is carried out in scene, to obtain and export corresponding traffic intersection image.
More specifically, in the wisdom traffic information taken terminal: the number plate recognition equipment and the CMOS are imaged
Head connection, for analyzing one or more license plates from the traffic intersection image received based on license plate imaging features
Number.
More specifically, in the wisdom traffic information taken terminal, the terminal further include: the car body analytical equipment
It is connect with the number plate recognition equipment, for there are car body imagings around license plate number region in the traffic intersection image
When feature, the license plate number is confirmed as effective number;The car body analytical equipment is also used in the traffic intersection image
When car body imaging features being not present around license plate number region, the license plate number is confirmed as numbering in vain;The information is reflected
Jet device is connect with the car body analytical equipment, for obtaining owner information corresponding with each effective number;The movement
Communication equipment is connect with the information mapping device, for by the corresponding each owner information of each effective number and each having
Effect number sends wisdom traffic administrative center by mobile communication link in order to which wisdom traffic administrative center analyzes car body activity
Track and car owner's activity trajectory;Onsite alarming equipment is connect with interface detection device, for based on the data volume alarm received
Signal or data volume pre-warning signal execute corresponding alarm operation.
The present invention at least needs to have inventive point important at following two:
(1) specific aim acquisition is carried out to the license board information of each traffic intersection and owner information and reported, in order to intelligence
Car body activity trajectory and car owner's activity trajectory in intelligent traffic control center analysis city;
(2) the specific value size determination of input interface current one time receiving data amount based on equipment requires to look up
The type and quantity of the relevant device of fault code.
Wisdom traffic information taken terminal acquisition of the invention is accurate, and logic is simple.Due to each traffic intersection
License board information and owner information carry out specific aim acquisition and report, in order to the car body in wisdom traffic administrative center analysis city
Activity trajectory and car owner's activity trajectory, so as to improve the validity of wisdom traffic analysis result.
Detailed description of the invention
Embodiment of the present invention is described below with reference to attached drawing, in which:
Fig. 1 is according in the corresponding wisdom traffic management of wisdom traffic information taken terminal shown in embodiment of the present invention
The display interface figure of the heart.
Specific embodiment
The embodiment of wisdom traffic information taken terminal of the invention is described in detail below with reference to accompanying drawings.
According to the actual state of the requirement of traffic law, regulation and road traffic, reasonably with means such as education, technologies
It limits and scientifically organizes, directs traffic.People in correct processing road traffic, vehicle, the relationship between road, pacify traffic as far as possible
Entirely, unobstructed, public hazards are small and less energy consumption.
The purpose of traffic administration is to recognize and follow the intrinsic objective law of road traffic flow, with the skill of modernization
The principle of art means and science, method, measure, constantly improve the efficiency and quality of traffic administration, less in the hope of being delayed, fortune
The row time is shorter, and the traffic capacity is bigger, order more preferably and operating cost it is lower, thus obtain best social economy, traffic and
Environmental benefit is the national economic development, the service of living standards of the people and trip Quality advance.
In the prior art, wisdom traffic management based on control data it is still more coarse, it is not careful enough, can not be to each
The license board information and owner information of traffic intersection carry out specific aim acquisition and report, in order to which wisdom traffic administrative center analyzes city
The car body activity trajectory and car owner's activity trajectory of city cause wisdom traffic management to be easy decision under certain complex situations wrong
Accidentally.
In order to overcome above-mentioned deficiency, the present invention has built a kind of wisdom traffic information taken terminal, can effectively solve the problem that phase
The technical issues of answering.
Fig. 1 is according in the corresponding wisdom traffic management of wisdom traffic information taken terminal shown in embodiment of the present invention
The display interface figure of the heart.
The wisdom traffic information taken terminal shown according to an embodiment of the present invention includes:
CMOS camera, number plate recognition equipment, car body analytical equipment, information mapping device and mobile communication equipment.
Then, continue that the specific structure of wisdom traffic information taken terminal of the invention is further detailed.
In the wisdom traffic information taken terminal:
The CMOS camera is used to carry out camera operation to scene where traffic intersection, to obtain and export corresponding friendship
Logical the image of crossing.
In the wisdom traffic information taken terminal:
The number plate recognition equipment is connect with the CMOS camera, for based on license plate imaging features from the institute received
It states and analyzes one or more license plate numbers in traffic intersection image.
Can also include: in the wisdom traffic information taken terminal
The car body analytical equipment is connect with the number plate recognition equipment, for the license plate number in the traffic intersection image
There are when car body imaging features around region, the license plate number is confirmed as effective number;
The car body analytical equipment is also used in the traffic intersection image that vehicle is not present around license plate number region
When body imaging features, the license plate number is confirmed as numbering in vain;
The information mapping device is connect with the car body analytical equipment, corresponding with each effective number for obtaining
Owner information;
The mobile communication equipment is connect with the information mapping device, is used for the corresponding each vehicle of each effective number
Main information and each effective number pass through mobile communication link and send wisdom traffic administrative center in order to wisdom traffic management
Center analysis car body activity trajectory and car owner's activity trajectory;
Onsite alarming equipment is connect with interface detection device, for based on the data volume alarm signal received or data
It measures pre-warning signal and executes corresponding alarm operation;
Interface detection device is connect with the input interface of number plate recognition equipment, for connecing in the input of number plate recognition equipment
When mouth current one time receiving data amount is less than the half of the input interface bandwidth, data volume pre-warning signal is issued,
It is also used to be less than the three of the input interface bandwidth in the input interface current one time receiving data amount of number plate recognition equipment
When/mono-, data volume alarm signal is issued;
The side of the interface detection device is arranged in association process equipment, connect, is used for the interface detection device
It when receiving the data volume pre-warning signal, triggers the trouble shoot to car body analytical equipment and operates, to obtain corresponding event
Hinder code and is exported as first code;
Wherein, the association process equipment is also used to when receiving the data volume alarm signal, and information is reflected in triggering
The trouble shoot of jet device operates, and to obtain corresponding fault code and export as second code, while triggering to car body point
The trouble shoot of desorption device operates, to obtain corresponding fault code and export as first code;
Wherein, the interface detection device is also used to receive number in the input interface current one time of number plate recognition equipment
When being more than or equal to the half of the input interface bandwidth according to amount, data volume reliable signal is issued;
Wherein, the association process equipment stops when receiving the data volume reliable signal to car body analytical equipment
Or the trouble shoot operation of information mapping device.
Can also include: in the wisdom traffic information taken terminal
Nonlinear smoothing equipment is connect with the CMOS camera, for receiving the traffic intersection image, to the friendship
Logical the image of crossing executes nonlinear smoothing processing, to obtain and export corresponding nonlinear smoothing image.
Can also include: in the wisdom traffic information taken terminal
DDR3 video memory, for benchmark homogeneity picture to be stored in advance, each region in the benchmark homogeneity picture
Uniformity all transfinites.
Can also include: in the wisdom traffic information taken terminal
Equipment is compared in region, connect respectively with the nonlinear smoothing equipment and the DDR3 video memory, and being used for will be described non-
The uniformity of the upper right comer region of the uniformity of upper right comer region in linear smoothing image and the benchmark homogeneity picture into
Row compares, when the uniformity of the upper right comer region in the nonlinear smoothing image is more than the upper right of the benchmark homogeneity picture
When the uniformity of angular zone, issues uniformity and close mark signal, it is uniform when the upper right comer region in the nonlinear smoothing image
Property be less than the benchmark homogeneity picture upper right comer region uniformity when, issue uniformity do not conform to mark signal.
Can also include: in the wisdom traffic information taken terminal
Smoothing arrangement again, equipment connects compared with the region, for not conforming to mark signal receiving the uniformity
When, it reuses nonlinear smoothing method and image smoothing operation is executed to the nonlinear smoothing image, to obtain smooth figure again
Picture is also used to when receiving uniformity conjunction mark signal, directly that the nonlinear smoothing image is defeated as smoothed image again
Out.
Can also include: in the wisdom traffic information taken terminal
Range adjusts equipment, connect respectively with the number plate recognition equipment and the smoothing arrangement again, for receiving
Smoothed image again is stated, dynamic range enhancing action is executed to the smoothed image again, carries out dynamic range promotion to obtain
Image after movement promotes image and replace the traffic intersection image as range is sent to the number plate recognition equipment;
Wherein, it includes that uniformity receives sub- equipment, the more sub- equipment of uniformity and signal output that equipment is compared in the region
Equipment, the more sub- equipment of uniformity receives sub- equipment with the uniformity respectively and the signal output apparatus is connect;
Wherein, the range adjusts equipment and the region compares equipment and the SOC chip of different model is respectively adopted in fact
It is existing.
In addition, DDR3 video memory can be regarded as the modified version of DDR2, the two has many something in common, mainly uses 144Pin
The FBGA packaged type of spherical stitch.But DDR3 core improves to some extent: DDR3 video memory uses 0.11 micron of production technology, power consumption
Amount is substantially reduced compared with DDR2.In addition, DDR3 video memory uses " Pseudo Open Drain " interfacing, as long as voltage is suitable,
Display chip can directly support DDR3 video memory.Certainly, video memory particle longer delay time, (CAS latency) was always high frequency
The big common fault of the one of rate video memory, DDR3 is no exception, and the CAS latency of DDR3 is 5/6/7/8, and DDR2 is 3/4/5 in contrast.
To be objective, DDR3 technically has no the progress advanced by leaps and bounds relative to DDR2, but the performance advantage of DDR3 is still obvious:
(1) power consumption and calorific value are smaller: having drawn the lesson of DDR2, reduced energy consumption and calorific value on the basis of controlling cost, make
DDR3 is obtained to be easier to be received by user and producer.(2) working frequency is higher: since energy consumption reduces, DDR3 can realize higher work
Working frequency is compensating for delay time longer disadvantage to a certain degree, can be used as one of attraction of video card, this is arranging in pairs or groups
It is showed on the video card of DDR3 video memory.(3) reduce video card overall cost: DDR2 video memory particle size is mostly 4M X
32bit, the collocation common 128MB video memory of middle and high end video card just need 8.And DDR3 video memory specification is mostly 8M X 32bit, single
Particle capacity is larger, and 4 may make up 128MB video memory.In this way, which video card PCB surface product can reduce, cost is effectively controlled
System, in addition, video memory power consumption can also further decrease after granule number is reduced.(4) versatility is good: it is altered to DDR2 relative to DDR,
DDR3 is more preferable to the compatibility of DDR2.Since the key characteristics such as stitch, encapsulation are constant, the display core for the DDR2 that arranges in pairs or groups and public version are set
The video card of meter just can use DDR3 video memory with minor modifications, this, which reduces cost to manufacturer, is of great benefit to.Currently, DDR3 video memory goes out newly
Most of middle and high end video cards on be widely used.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.
Although the present invention is disclosed as above with embodiment, it is not intended to limit the invention, any technical field
Those of ordinary skill should can make change appropriate and same replacement without departing from the spirit and scope of the present invention.
Therefore protection scope of the present invention should be subject to the range that the claim of this application defined.
Claims (9)
1. a kind of wisdom traffic information taken terminal, the terminal include:
Traffic intersection terminal architecture is arranged at traffic intersection on the vertical bar where signal lamp, including CMOS camera, license plate are distinguished
Know equipment, car body analytical equipment, information mapping device and mobile communication equipment.
2. wisdom traffic information taken terminal as described in claim 1, it is characterised in that:
The CMOS camera is used to carry out camera operation to scene where traffic intersection, to obtain and export corresponding traffic road
Mouth image.
3. wisdom traffic information taken terminal as claimed in claim 2, it is characterised in that:
The number plate recognition equipment is connect with the CMOS camera, for based on license plate imaging features from the friendship received
One or more license plate numbers are analyzed in logical the image of crossing.
4. wisdom traffic information taken terminal as claimed in claim 3, which is characterized in that the terminal further include:
The car body analytical equipment is connect with the number plate recognition equipment, for where the license plate number in the traffic intersection image
There are when car body imaging features around region, the license plate number is confirmed as effective number;
The car body analytical equipment be also used in the traffic intersection image around license plate number region there is no car body at
When as feature, the license plate number is confirmed as numbering in vain;
The information mapping device is connect with the car body analytical equipment, for obtaining car owner corresponding with each effective number
Information;
The mobile communication equipment is connect with the information mapping device, for believing the corresponding each car owner of each effective number
Breath and each effective number pass through mobile communication link and send wisdom traffic administrative center in order to wisdom traffic administrative center
Analyze car body activity trajectory and car owner's activity trajectory;
Onsite alarming equipment is connect with interface detection device, for pre- based on the data volume alarm signal received or data volume
Alert signal executes corresponding alarm operation;
Interface detection device is connect with the input interface of number plate recognition equipment, for working as in the input interface of number plate recognition equipment
When the preceding unit time receives half of the data volume less than the input interface bandwidth, data volume pre-warning signal is issued, is also used
In the input interface current one time receiving data amount in number plate recognition equipment be less than the input interface bandwidth three/
For the moment, data volume alarm signal is issued;
The side of the interface detection device is arranged in association process equipment, connect with the interface detection device, for connecing
When receiving the data volume pre-warning signal, triggers the trouble shoot to car body analytical equipment and operate, to obtain corresponding failure generation
Code is simultaneously exported as first code;
Wherein, the association process equipment is also used to when receiving the data volume alarm signal, and triggering sets information MAP
Standby trouble shoot operation to obtain corresponding fault code and export as second code, while being triggered and being set to car body analysis
Standby trouble shoot operation, to obtain corresponding fault code and be exported as first code;
Wherein, the interface detection device is also used to the input interface current one time receiving data amount in number plate recognition equipment
More than or equal to the input interface bandwidth half when, issue data volume reliable signal;
Wherein, the association process equipment stops when receiving the data volume reliable signal to car body analytical equipment or letter
Cease the trouble shoot operation of mapped device.
5. wisdom traffic information taken terminal as claimed in claim 4, which is characterized in that the terminal further include:
Nonlinear smoothing equipment is connect with the CMOS camera, for receiving the traffic intersection image, to the traffic road
Mouth image executes nonlinear smoothing processing, to obtain and export corresponding nonlinear smoothing image.
6. wisdom traffic information taken terminal as claimed in claim 5, which is characterized in that the terminal further include:
DDR3 video memory, for benchmark homogeneity picture to be stored in advance, each region in the benchmark homogeneity picture it is uniform
Property all transfinites.
7. wisdom traffic information taken terminal as claimed in claim 6, which is characterized in that the terminal further include:
Equipment is compared in region, connect respectively with the nonlinear smoothing equipment and the DDR3 video memory, and being used for will be described non-linear
The uniformity of upper right comer region in smoothed image and the uniformity of the upper right comer region of the benchmark homogeneity picture are compared
Compared with when the uniformity of the upper right comer region in the nonlinear smoothing image is more than the upper right angular region of the benchmark homogeneity picture
When the uniformity in domain, issue uniformity close mark signal, when the upper right comer region in the nonlinear smoothing image uniformity not
More than the upper right comer region of the benchmark homogeneity picture uniformity when, issue uniformity do not conform to mark signal.
8. wisdom traffic information taken terminal as claimed in claim 7, which is characterized in that the terminal further include:
Smoothing arrangement again, compared with the region equipment connect, for receive the uniformity do not conform to mark signal when, then
It is secondary that image smoothing operation is executed to the nonlinear smoothing image using nonlinear smoothing method, to obtain smoothed image again, also
For directly being exported the nonlinear smoothing image as smoothed image again when receiving uniformity conjunction mark signal.
9. wisdom traffic information taken terminal as claimed in claim 8, which is characterized in that the terminal further include:
Range adjusts equipment, connect respectively with the number plate recognition equipment and the smoothing arrangement again, for described in receiving again
Secondary smoothed image, executes dynamic range enhancing action to the smoothed image again, carries out dynamic range enhancing action to obtain
Image afterwards promotes image and replace the traffic intersection image as range is sent to the number plate recognition equipment;
Wherein, it includes that uniformity receives sub- equipment, the more sub- equipment of uniformity and signal output apparatus that equipment is compared in the region,
The more sub- equipment of uniformity receives sub- equipment with the uniformity respectively and the signal output apparatus is connect;
Wherein, the range adjustment equipment and the region compare equipment and the SOC chip of different model are respectively adopted to realize.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910013541.0A CN109509355A (en) | 2019-01-07 | 2019-01-07 | Wisdom traffic information taken terminal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910013541.0A CN109509355A (en) | 2019-01-07 | 2019-01-07 | Wisdom traffic information taken terminal |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109509355A true CN109509355A (en) | 2019-03-22 |
Family
ID=65756240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910013541.0A Pending CN109509355A (en) | 2019-01-07 | 2019-01-07 | Wisdom traffic information taken terminal |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109509355A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110381288A (en) * | 2019-04-14 | 2019-10-25 | 泰州悦诚科技信息咨询中心 | Signal receives reply system |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1801181A (en) * | 2006-01-06 | 2006-07-12 | 华南理工大学 | Robot capable of automatically recognizing face and vehicle license plate |
CN1878230A (en) * | 2005-06-10 | 2006-12-13 | 富士施乐株式会社 | Image processing system |
CN101153850A (en) * | 2006-09-30 | 2008-04-02 | 长安大学 | Method and system for detecting asphalt mixture |
CN101408942A (en) * | 2008-04-17 | 2009-04-15 | 浙江师范大学 | Method for locating license plate under a complicated background |
CN102999753A (en) * | 2012-05-07 | 2013-03-27 | 腾讯科技(深圳)有限公司 | License plate locating method |
CN103235938A (en) * | 2013-05-03 | 2013-08-07 | 北京国铁华晨通信信息技术有限公司 | Method and system for detecting and identifying license plate |
CN103268471A (en) * | 2013-04-17 | 2013-08-28 | 深圳市锐明视讯技术有限公司 | Vehicle illegal land occupying detection method and device |
CN104519516A (en) * | 2013-09-29 | 2015-04-15 | 华为技术有限公司 | Method and device for testing memory |
CN105117724A (en) * | 2015-07-30 | 2015-12-02 | 北京邮电大学 | License plate positioning method and apparatus |
CN106301684A (en) * | 2016-08-12 | 2017-01-04 | 广州市百果园网络科技有限公司 | A kind of media data transmission method and device |
CN106373402A (en) * | 2015-07-21 | 2017-02-01 | 南京海印通信设备有限公司 | Wireless-communication-transmission-based license plate monitoring management system and method |
CN107067002A (en) * | 2017-03-09 | 2017-08-18 | 华东师范大学 | Road licence plate recognition method in a kind of dynamic video |
WO2018170883A1 (en) * | 2017-03-24 | 2018-09-27 | SZ DJI Technology Co., Ltd. | Vehicle behavior monitoring systems and methods |
CN108596277A (en) * | 2018-05-10 | 2018-09-28 | 腾讯科技(深圳)有限公司 | A kind of testing vehicle register identification method, apparatus and storage medium |
CN108806272A (en) * | 2018-06-22 | 2018-11-13 | 安徽科力信息产业有限责任公司 | A kind of method and device for reminding more motor vehicle car owner's illegal parking behaviors |
-
2019
- 2019-01-07 CN CN201910013541.0A patent/CN109509355A/en active Pending
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1878230A (en) * | 2005-06-10 | 2006-12-13 | 富士施乐株式会社 | Image processing system |
CN1801181A (en) * | 2006-01-06 | 2006-07-12 | 华南理工大学 | Robot capable of automatically recognizing face and vehicle license plate |
CN101153850A (en) * | 2006-09-30 | 2008-04-02 | 长安大学 | Method and system for detecting asphalt mixture |
CN101408942A (en) * | 2008-04-17 | 2009-04-15 | 浙江师范大学 | Method for locating license plate under a complicated background |
CN102999753A (en) * | 2012-05-07 | 2013-03-27 | 腾讯科技(深圳)有限公司 | License plate locating method |
CN103268471A (en) * | 2013-04-17 | 2013-08-28 | 深圳市锐明视讯技术有限公司 | Vehicle illegal land occupying detection method and device |
CN103235938A (en) * | 2013-05-03 | 2013-08-07 | 北京国铁华晨通信信息技术有限公司 | Method and system for detecting and identifying license plate |
CN104519516A (en) * | 2013-09-29 | 2015-04-15 | 华为技术有限公司 | Method and device for testing memory |
CN106373402A (en) * | 2015-07-21 | 2017-02-01 | 南京海印通信设备有限公司 | Wireless-communication-transmission-based license plate monitoring management system and method |
CN105117724A (en) * | 2015-07-30 | 2015-12-02 | 北京邮电大学 | License plate positioning method and apparatus |
CN106301684A (en) * | 2016-08-12 | 2017-01-04 | 广州市百果园网络科技有限公司 | A kind of media data transmission method and device |
CN107067002A (en) * | 2017-03-09 | 2017-08-18 | 华东师范大学 | Road licence plate recognition method in a kind of dynamic video |
WO2018170883A1 (en) * | 2017-03-24 | 2018-09-27 | SZ DJI Technology Co., Ltd. | Vehicle behavior monitoring systems and methods |
CN108596277A (en) * | 2018-05-10 | 2018-09-28 | 腾讯科技(深圳)有限公司 | A kind of testing vehicle register identification method, apparatus and storage medium |
CN108806272A (en) * | 2018-06-22 | 2018-11-13 | 安徽科力信息产业有限责任公司 | A kind of method and device for reminding more motor vehicle car owner's illegal parking behaviors |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110381288A (en) * | 2019-04-14 | 2019-10-25 | 泰州悦诚科技信息咨询中心 | Signal receives reply system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108833365A (en) | A kind of service logic leak detection method and its system based on flow | |
CN205768730U (en) | Charging pile location, a kind of city equipment, city charging pile | |
CN105551122A (en) | Gate system based on iris recognition | |
CN103852633B (en) | Demand response judging device and demand response judging method thereof | |
CN110033601A (en) | A kind of Internet of Things fire protection alarm system and method based on WF-IoT | |
CN107170059A (en) | A kind of roadside device, driveway controller, path identifying system and method | |
CN107576364A (en) | A kind of intelligent telemetering gas meter based on NB_IOT | |
CN109509355A (en) | Wisdom traffic information taken terminal | |
CN106850538A (en) | Block chain route access system and method | |
CN208805261U (en) | A kind of tunnel product water monitoring system of low-power consumption | |
CN109727329A (en) | A kind of assets automatic tour inspection system | |
CN105868704A (en) | Smart electricity meter based on image detection | |
CN109637139A (en) | Wisdom traffic information taken terminal | |
CN108009965A (en) | Intelligence community service for life system | |
CN206271055U (en) | Intelligent road occupation for parking managing device | |
CN107776432A (en) | A kind of monitoring system based on electric automobile charging pile | |
CN202351940U (en) | Portable field equipment routing inspection apparatus | |
CN106408813A (en) | Radio-frequency-identification-based municipal inspection well cover monitoring system | |
CN110191281A (en) | Image recognition meter reading terminal and system, image recognition engine server, intelligent meter | |
CN207851871U (en) | A kind of multifunction IC card | |
CN216211360U (en) | Mobile payment equipment with intelligent anti-dismantling monitoring system | |
CN111860048A (en) | Intelligent road information analysis method | |
CN108615267A (en) | A kind of board units and system with ambiguity path identification function based on Wide Area Netweork | |
CN104992200A (en) | Reader-writer monitoring system and reader-writer | |
CN103861269B (en) | A kind of layering group movement monitoring system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190322 |
|
RJ01 | Rejection of invention patent application after publication |