CN109561284A - A kind of video capture evidence-obtaining system - Google Patents
A kind of video capture evidence-obtaining system Download PDFInfo
- Publication number
- CN109561284A CN109561284A CN201811504846.3A CN201811504846A CN109561284A CN 109561284 A CN109561284 A CN 109561284A CN 201811504846 A CN201811504846 A CN 201811504846A CN 109561284 A CN109561284 A CN 109561284A
- Authority
- CN
- China
- Prior art keywords
- main frame
- ball machine
- end main
- video capture
- berth
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- 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
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
- G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
- G06V20/584—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads of vehicle lights or traffic lights
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Theoretical Computer Science (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of video capture evidence-obtaining systems, including cabinet, cabinet is built-in with a preceding end main frame and at least one ball machine, ball machine is installed near the area of berth according to actual road conditions, in berth area, one or more than one preset point are set, ball machine successively by each preset point and captures picture according to the cruise path of setting, acquire video, ball machine and server end communicate, end main frame before the signal output end of ball machine connects, the picture transfer captured to front end host memory stores up, the signal input of end main frame and signal output connection remote server before every platform, the transmission data of remote server receiving front-end host and to preceding end main frame emission control instruct；Or do not use preceding end main frame, the integrated storage of ball machine and with server communication function.The present invention can monitor multiple berths using at least one ball machine, improve resource utilization, reduce costs, breach existing mode, assist the extraction to pictorial information by Car license recognition program.
Description
Technical field
The present invention relates to monitoring field, in particular to a kind of video capture evidence-obtaining system.
Background technique
It is cruised using ball machine and captures preset point picture, each preset point corresponds to 2-3 berth region, and 1 ball machine monitors model
Enclosing is 120 meters, is limited by cruise cycle time, and 1 ball machine monitors 8 50 meters of berth monitoring distances, before candid photograph picture is stored in
Hold industrial control host, by 4G and background communication, using Tcp the transport protocols transmission instruction such as Ip, UDP, HTTP, HTTPS, backstage
End main frame obtains effective picture of specified range forward, identifies license plate number after obtaining picture, judges berth locating for vehicle.
Hardware device is more, considers installation addresses and takes electricity, outdoors in use, abnormal conditions increase, in maintenance not
Just at high cost.
Ball machine requires height to light, can all cause in local insufficient light, whole cloudy day on rainy day, night, light reflection
Clarity decline is captured, causes naked eyes that can not also identify license plate.
4G communication be easy it is impacted, including the stability for connecting and transmitting.
There is certain probability to capture less than picture or effective license plate picture, influence factor includes that ball machine is cruised one week average time
Be 12 seconds, vehicle enter and leave berth time and mode, front and back berth vehicle vehicle is blocked, need to adjust ball machine angle and
Highly.
Summary of the invention
It is auxiliary by Car license recognition program technical problem to be solved by the invention is to provide a kind of video capture evidence-obtaining system
It helps and pictorial information is extracted, and multiple berths can be monitored using at least two ball machine, improve resource utilization, reduce into
This.
The present invention is achieved through the following technical solutions: a kind of video capture evidence-obtaining system, including cabinet, in cabinet
It is equipped with a preceding end main frame and at least one ball machine, ball machine is installed near the area of berth according to actual road conditions, is arranged in berth area
One or more than one preset point, ball machine according to setting cruise path successively by each preset point and capture picture,
Video is acquired, ball machine and server end communicate, end main frame before the signal output end of ball machine connects, and the picture transfer captured is to preceding
It is stored in end main frame, the signal input of end main frame and signal output connection remote server, remote server connect before every platform
It receives the transmission data of preceding end main frame and preceding end main frame emission control is instructed；Or preceding end main frame is not used, ball machine is integrated to deposit
Storage and with server communication function.
Each prefabricated point includes 2-3 berth region as a preferred technical solution, and ball machine is to the berth in each preset point
It is cruised and is captured.
The remote server has a Vehicle License Plate Recognition System as a preferred technical solution, grabs to what is transmitted
The license plate clapped on image is identified and is confirmed the real-time region of vehicle, and remote server and preceding end main frame can install vehicle
Board identification positioning and identification.
It is transmitted between the preceding end main frame and remote server by wire and wireless as a preferred technical solution, wirelessly
When use a radio receiving transmitting module wirelessly transmitting data.
The radio receiving transmitting module uses 3G or 4G 5G wireless module as a preferred technical solution,.
The height of the ball machine is preset as 5 meters as a preferred technical solution, and actual height is to meet actual scene demand
Subject to, in berth, light compensating lamp is installed on regional scope or periphery, and the power supply of preceding end main frame, the power supply of ball machine are accessed from cabinet, ball machine
Cable directly connect in preceding end main frame.
The preceding end main frame has a memory as a preferred technical solution, and the remaining amount of storage of memory, which is less than, to be set
After the threshold value set, it is automatically deleted holding time longest picture file.
By radio receiving transmitting module, end main frame sends request figure to the remote server forward as a preferred technical solution,
Picture is packaged into compressed package and is sent to server using 4G by piece instruction after preceding end main frame receives instruction.
The beneficial effects of the present invention are: 1,1 ball machine can monitor multiple berths, improves resource utilization, reduce
Cost breaches existing mode；
2, it by a large amount of test datas, finds the rule of picture different weather, period, angle picture clarity, is conducive to choose
Preferable installation site；
3, in such a way that end main frame is not transferred directly to backstage to the storage of all pictures before increasing, it is a large amount of unnecessary to save
Flow consumption, need to fetch acquisition picture according to having；
4, the extraction to pictorial information is assisted by Car license recognition program, for part license plate since tilt angle is big, light is changeable, needs
A large amount of training samples are used to be trained.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is overall work schematic diagram of the invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, including cabinet, cabinet is built-in with a preceding end main frame and at least one ball machine, and ball machine is according to reality
Road conditions are installed near the area of berth, berth area be arranged one or more than one preset point, ball machine according to setting cruise
Picture, acquisition video successively by each preset point and are captured in path, and ball machine and server end communicate, the signal output end of ball machine
End main frame before connecting, the picture transfer captured to front end host memory store up, the signal input of end main frame and signal before every platform
Output connection remote server, the transmission data of remote server receiving front-end host and refers to preceding end main frame emission control
It enables；Or do not use preceding end main frame, the integrated storage of ball machine and with server communication function.
Wherein, each prefabricated point includes 2-3 berth region, and ball machine is cruised and grabbed to the berth in each preset point
It claps, certain each preset point may include that more berth regions are also possible to less berth region, not limit berth specifically
Quantity.
Wherein, remote server has a Vehicle License Plate Recognition System, carries out to the license plate captured on image transmitted
It identifies and confirms berth where vehicle.
By a radio receiving transmitting module wirelessly transmitting data between preceding end main frame and remote server, radio receiving transmitting module is adopted
Carried out data transmission with the 4G module of 3G or 4G 5G wireless module, the preferred comparative maturity of the present embodiment, it is not specific herein
Limit the concrete model of wireless module.As long as wireless data transmission can be completed.
Wherein, ball machine position needs to comprehensively consider upright bar, takes electricity, light, headstock direction, ipsilateral opposite side of going the same way, ball machine high
Degree is preset as 5 meters, increases light compensating lamp when necessary in insufficient light, the power supply of preceding end main frame, the power supply of ball machine are accessed from cabinet, ball
The cable of machine directly connects in preceding end main frame, is powered by cabinet, without being independently arranged power module, carries out unification by cabinet
Power supply simplifies whole structure.
In the present embodiment, after there is preceding end main frame a memory, the remaining amount of storage of memory to be less than the threshold value of setting, from
It is dynamic to delete holding time longest picture file.
By radio receiving transmitting module, end main frame sends request picture instruction to remote server forward, and preceding end main frame receives instruction
Afterwards, picture is packaged into compressed package and is sent to server using 4G.
The beneficial effects of the present invention are: 1,1 ball machine can monitor multiple berths, improves resource utilization, reduce
Cost breaches existing mode；
2, it by a large amount of test datas, finds the rule of picture different weather, period, angle picture clarity, is conducive to choose
Preferable installation site；
3, in such a way that end main frame is not transferred directly to backstage to the storage of all pictures before increasing, it is a large amount of unnecessary to save
Flow consumption, need to fetch acquisition picture according to having；
4, the extraction to pictorial information is assisted by Car license recognition program, for part license plate since tilt angle is big, light is changeable, needs
A large amount of training samples are used to be trained.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of video capture evidence-obtaining system, it is characterised in that: including cabinet, cabinet is built-in with preceding end main frame and at least
1 ball machine, ball machine are installed near the area of berth according to actual road conditions, the setting one or more than one preset in berth area
Point, ball machine successively by each preset point and capture picture, acquisition video, ball machine and server end according to the cruise path of setting
Communication, end main frame before the signal output end of ball machine connects, the picture transfer captured to front end host memory store up, every front end master
The signal of machine inputs and signal output connection remote server, the transmission data of remote server receiving front-end host and
Preceding end main frame emission control is instructed；Or do not use preceding end main frame, the integrated storage of ball machine and with server communication function.
2. video capture evidence-obtaining system as described in claim 1, it is characterised in that: each prefabricated point includes 2-3 berth area
Domain, ball machine are cruised and are captured to the berth in each preset point.
3. video capture evidence-obtaining system as described in claim 1, it is characterised in that: the remote server has a license plate
Identifying system identifies the license plate on the candid photograph image transmitted and confirms the real-time region of vehicle, remote service
Device and preceding end main frame can install Car license recognition positioning and identification.
4. video capture evidence-obtaining system as described in claim 1, it is characterised in that: the preceding end main frame and remote server it
Between by wire and wireless transmit, when wireless use a radio receiving transmitting module wirelessly transmitting data.
The linked system 5. video capture as described in claim 1 is collected evidence, it is characterised in that: the radio receiving transmitting module uses 3G
Either 4G 5G wireless module.
The linked system 6. video capture as claimed in claim 5 is collected evidence, it is characterised in that: the height of the ball machine is preset as 5
Rice, actual height, which is subject to, meets actual scene demand, and in berth, light compensating lamp, the electricity of preceding end main frame are installed in regional scope or periphery
Source, ball machine power supply accessed from cabinet, the cable of ball machine directly connects in preceding end main frame.
The linked system 7. video capture as described in claim 1 is collected evidence, it is characterised in that: the preceding end main frame has a storage
Device is automatically deleted holding time longest picture file after the remaining amount of storage of memory is less than the threshold value of setting.
The linked system 8. video capture described in claim 1 is collected evidence, it is characterised in that: the remote server is by wirelessly receiving
Sending out module, picture is packaged into compressed package and used by end main frame transmission request picture instruction after preceding end main frame receives instruction forward
4G is sent to server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811504846.3A CN109561284A (en) | 2018-12-10 | 2018-12-10 | A kind of video capture evidence-obtaining system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811504846.3A CN109561284A (en) | 2018-12-10 | 2018-12-10 | A kind of video capture evidence-obtaining system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109561284A true CN109561284A (en) | 2019-04-02 |
Family
ID=65869659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811504846.3A Pending CN109561284A (en) | 2018-12-10 | 2018-12-10 | A kind of video capture evidence-obtaining system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109561284A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517502A (en) * | 2019-07-12 | 2019-11-29 | 云宝宝大数据产业发展有限责任公司 | A kind of separated stop board recognition methods of single camera |
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| US20180137356A1 (en) * | 2012-08-06 | 2018-05-17 | Cloudparc, Inc. | Tracking a vehicle using an unmanned aerial vehicle |
| CN103198657A (en) * | 2013-03-19 | 2013-07-10 | 杨熙增 | Implementation method and system of mobile vehicle-mounted parking-violation capturing |
| CN106920396A (en) * | 2015-12-24 | 2017-07-04 | 天津市军联科技有限公司 | Illegal parking intelligent candid system |
| CN106303410A (en) * | 2016-08-01 | 2017-01-04 | 北京工商大学 | A kind of rifle ball machine interlock method based on panoramic video and ball machine presetting bit |
| CN106851196A (en) * | 2017-01-25 | 2017-06-13 | 安徽达尔智能控制系统股份有限公司 | Disobey and stop capturing system in city |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190402 |