CN105844231A - Vehicle number identification control method during cargo inspection process - Google Patents
Vehicle number identification control method during cargo inspection process Download PDFInfo
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- CN105844231A CN105844231A CN201610161563.8A CN201610161563A CN105844231A CN 105844231 A CN105844231 A CN 105844231A CN 201610161563 A CN201610161563 A CN 201610161563A CN 105844231 A CN105844231 A CN 105844231A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The vehicle number identification control method combines network communication technology and image identification technology with the cargo inspection operation depth and adopts vehicle number identification, image recording, image real-time uploading, automatic identification and timely prompting to enhance an on-site management control mean, realizes transformation of the operation management from human control to machine control, and effectively pushes the implementation of operation standardization. In order to solve the technical defects, the invention provides a vehicle number identification control method for the cargo inspection process, comprising steps of establishing a vehicle number digital template, extracting a station track present vehicle data from an SMIS present vehicle system, extracting a vehicle number image and performing pre-processing on the image, performing identification and comparison on the vehicle number image, and performing graphic display on the identification result. The vehicle number identification control method is simple in structure and operation and good in usage, can simply monitor the field-service operation progress condition of the field-service staff in real time in a graphical mode, reduces the times of re-inspection and spot check and avoids the flaw that the mark is made on the vehicle body on the adverse weather.
Description
Technical field
The present invention relates to Train number recognition technical field in a kind of Cargo Inspection operation process, especially
It relates to a kind of Cargo Inspection operation process Train number recognition control method.
Background technology
The analysis integrated inquiry system of phonotape and videotape is for implementing standardized work comprehensively, improves
Quality patrolled and examined by lorry, the various safety that prevent from operating against regulations, missing inspection leakage is repaiied etc. is caused
Hidden danger and develop e-manufacturing management system, system from safety in production reality
Set out, network communications technology, image recognition technology be combined with Cargo Inspection depth of implements,
Use Train number recognition, photologging, image to upload in real time, automatic discrimination, in time
The modes such as prompting, strengthen field management control means, it is achieved task management is controlled by people
To the transformation of machine control, job standardization is effectively promoted to implement.
Summary of the invention
In order to solve disadvantages described above, it is an object of the present invention to provide a kind of Cargo Inspection operation
Journey Train number recognition control method, comprises the steps:
1) foundation of license number digital template: use upper monitoring terminal according to lorry
On car body, the font of license number sets up digital template character library；
2) extraction of the existing car data in station track in the existing car system of SMIS: from SMIS data
Storehouse server reads station track goods train information, including station track number, train number, state,
Car number, loaded vehicle number, empty wagons number, lorry vehicle number information；
3) license number image information collecting and uploading: use packaged type image acquisition
Unit gathers the license number image information of current detected vehicle, and the figure that will be gathered
As information is uploaded to upper monitoring terminal；Described upper monitoring terminal receives currently
After the image information of detected vehicle license number and acquisition time, to the image letter received
Breath carries out Tong Bu storage with acquisition time；
4) license number image information identification: described upper monitoring terminal call number is known
Other module is to step 3) in processed image information in numeral be identified,
Obtain the license number of current detected vehicle；
5) graphical representation of recognition result: by step 4) in the license number that identifies
Information is with step 2) in the vehicle number information that extracts from the existing car system of SMIS compare
Right, the mode simultaneously graphically changed shows comparison result.
Preferably, in step 3) before license number image information collecting, also include car
Number image information pretreatment, its processing method be by lorry license number during air brushing
The digital tomography of license number carries out pretreatment, will each license number numeral interruption sentence
License number same color polishing.
Preferably, step 3) in image acquisition units collect current institute detection car
License number image information be uploaded to upper monitoring terminal by wireless communication module.
Preferably, described wireless communication module is wireless WIFI module, GPRS mould
One in block, 2.4G communication module, 900M communication module and 5.8G communication module
Or multiple combination.
The method simple in construction and easy and simple to handle, using effect good, can easy, with
Patterned mode monitors field personnel Cargo Inspection an ancient official title's duty job scheduling situation in real time, and one is
Decreasing reinspection, the number of times of selective examination, two are that of avoiding under adverse weather in car body painting
Write the leak of labelling.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, structure
Become the part of the application, be not intended that inappropriate limitation of the present invention, at accompanying drawing
In:
The Cargo Inspection operation process Train number recognition that Fig. 1 provides for the embodiment of the present invention controls
The logical framework figure of method.
Detailed description of the invention
The present invention is described in detail below in conjunction with accompanying drawing and specific embodiment,
The illustrative examples of this present invention and explanation are used for explaining the present invention, but not
As limitation of the invention.
As it is shown in figure 1, a kind of Cargo Inspection operation process Train number recognition of the present invention
Control method, is characterized in that, comprises the steps:
1) foundation of license number digital template: use upper monitoring terminal 2-1 according to
On truck body, the font of license number sets up digital template character library；
2) extraction of the existing car data in station track in the existing car system of SMIS: from SMIS data
Storehouse server 2-3 reads station track goods train information, including station track number, train number,
State, car number, loaded vehicle number, empty wagons number, lorry vehicle number information；
3) license number image information collecting and uploading: use packaged type image acquisition
Unit 1-1 gathers the license number image information of current detected vehicle, and will be gathered
Image information be uploaded to upper monitoring terminal 2-1；Described upper monitoring terminal 2-1
After receiving image information and the acquisition time of current detected vehicle license number, docking
The image information received carries out Tong Bu storage with acquisition time；
4) license number image information identification: described upper monitoring terminal 2 call number
Identification module is to step 3) in processed image information in numeral know
Not, it is thus achieved that the license number of current detected vehicle；
5) graphical representation of recognition result: by step 4) in the license number that identifies
Information is with step 2) in the vehicle number information that extracts from the existing car system of SMIS compare
Right, the mode simultaneously graphically changed shows comparison result.
In step 3) before license number image information collecting, also include that license number image is believed
Breath pretreatment, its processing method is by lorry license number number of license number during air brushing
Word tomography carries out pretreatment, will the interruption of each license number numeral to sentence license number identical
Color polishing.
Step 3) in image acquisition units 1-1 collect the license number of detected vehicle
Image information is uploaded to upper monitoring terminal 2-1 by wireless communication module 1-2.
Described wireless communication module 1-2 be wireless WIFI module, GPRS module,
In 2.4G communication module, 900M communication module and 5.8G communication module a kind of or
Multiple combination.
The technical scheme provided the embodiment of the present invention above has carried out detailed Jie
Continuing, specific embodiment used herein is to the principle of the embodiment of the present invention and reality
The mode of executing is set forth, and the explanation of above example is only applicable to help to understand this
The principle of inventive embodiments；Simultaneously for one of ordinary skill in the art, depend on
According to the embodiment of the present invention, detailed description of the invention and range of application all have and changes
In place of change, in sum, this specification content should not be construed as the limit to the present invention
System.
Claims (4)
1. a Cargo Inspection operation process Train number recognition control method, is characterized in that, bag
Include following steps:
1) foundation of license number digital template: use upper monitoring terminal (2-1) root
Digital template character library is set up according to the font of license number on truck body；
2) extraction of the existing car data in station track in the existing car system of SMIS: from SMIS data
Storehouse server (2-3) reads station track goods train information, including station track number, car
Secondary, state, car number, loaded vehicle number, empty wagons number, lorry vehicle number information；
3) license number image information collecting and uploading: use packaged type image acquisition
Unit (1-1) gathers the license number image information of current detected vehicle, and by institute
The image information gathered is uploaded to upper monitoring terminal (2-1)；Described upper monitoring
Terminal (2-1) receives image information and the collection of current detected vehicle license number
After time, the image information received is carried out with acquisition time Tong Bu storage；
4) license number image information identification: described upper monitoring terminal (2) calls number
Word identification module is to step 3) in processed image information in numeral carry out
Identify, it is thus achieved that the license number of current detected vehicle；
5) graphical representation of recognition result: by step 4) in the license number that identifies
Information is with step 2) in the vehicle number information that extracts from the existing car system of SMIS compare
Right, the mode simultaneously graphically changed shows comparison result.
A kind of Cargo Inspection operation process Train number recognition control the most according to claim 1
Method processed, is characterized in that, in step 3) before license number image information collecting, also
Including license number image information pretreatment, its processing method is in air brushing by lorry license number
During the digital tomography of license number carry out pretreatment, will be in each license number numeral
Break and sentence license number same color polishing.
A kind of Cargo Inspection operation process Train number recognition control the most according to claim 1
Method processed, is characterized in that, step 3) in image acquisition units (1-1) collect
The license number image information of current detected vehicle is by wireless communication module (1-2)
It is uploaded to upper monitoring terminal (2-1).
A kind of Cargo Inspection operation process Train number recognition control the most according to claim 3
Method processed, is characterized in that, described wireless communication module (1-2) is wireless WIFI
Module, GPRS module, 2.4G communication module, 900M communication module and 5.8G are logical
One or more combination in letter module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161563.8A CN105844231A (en) | 2016-03-21 | 2016-03-21 | Vehicle number identification control method during cargo inspection process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161563.8A CN105844231A (en) | 2016-03-21 | 2016-03-21 | Vehicle number identification control method during cargo inspection process |
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| Publication Number | Publication Date |
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| CN105844231A true CN105844231A (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610161563.8A Withdrawn CN105844231A (en) | 2016-03-21 | 2016-03-21 | Vehicle number identification control method during cargo inspection process |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109801287A (en) * | 2019-01-30 | 2019-05-24 | 温州大学 | A kind of labeling damage testing method based on template matching and image quality measure |
| CN113807637A (en) * | 2021-05-17 | 2021-12-17 | 卡斯柯信号有限公司 | Method, device, electronic equipment and medium for automatically checking current vehicle flow |
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|---|---|---|---|---|
| CN109801287A (en) * | 2019-01-30 | 2019-05-24 | 温州大学 | A kind of labeling damage testing method based on template matching and image quality measure |
| CN113807637A (en) * | 2021-05-17 | 2021-12-17 | 卡斯柯信号有限公司 | Method, device, electronic equipment and medium for automatically checking current vehicle flow |
| CN113807637B (en) * | 2021-05-17 | 2024-02-20 | 卡斯柯信号有限公司 | Method, device, electronic equipment and medium for automatically checking current vehicle flow |
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| CB03 | Change of inventor or designer information |
Inventor after: Wang Wei Inventor after: Huo Wei Inventor after: Tan Honglin Inventor before: Wang Wei Inventor before: Huo Wei Inventor before: Tan Honglin Inventor before: Zhang Yi Inventor before: Yang Fan Inventor before: Dong Yanjun |
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Application publication date: 20160810 |
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| WW01 | Invention patent application withdrawn after publication |