CN108831179A - Traffic guidance screen monitoring method, system - Google Patents
Traffic guidance screen monitoring method, system Download PDFInfo
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- CN108831179A CN108831179A CN201810679450.6A CN201810679450A CN108831179A CN 108831179 A CN108831179 A CN 108831179A CN 201810679450 A CN201810679450 A CN 201810679450A CN 108831179 A CN108831179 A CN 108831179A
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- guidance screen
- traffic guidance
- video camera
- service terminal
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/097—Supervising of traffic control systems, e.g. by giving an alarm if two crossing streets have green light simultaneously
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- 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
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
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Abstract
The present invention discloses a kind of traffic guidance screen monitoring method, system, and this method is applied to traffic guidance screen monitoring system, which includes：Background service terminal, traffic guidance screen, this method include：After video camera and background service terminal establish communication connection, video camera shoots the state and/or display content of traffic guidance screen；Video camera is by the state of the traffic guidance screen taken and/or shows the state for the traffic guidance screen that the picture of content is sent to background service terminal, is taken by background service terminal to video camera and/or shows that the picture of content carries out Programmable detection；If the state for the traffic guidance screen that video camera takes and/or the picture of display content are abnormal, the state of the abnormal traffic guidance screen taken by background service terminal according to video camera and/or the corresponding operation of picture execution for showing content.Compared with the existing technology, the present invention improves the accuracy and working efficiency of traffic guidance screen monitoring.
Description
Technical field
The present invention relates to technical field of transportation more particularly to a kind of traffic guidance screen monitoring methods, system.
Background technique
As traffic condition increasingly complicates, the distribution of traffic guidance screen more has uncertainty, needs to lure traffic
It leads screen and carries out unified monitoring and management.
It is all that will show that content such as text, picture, video are sent on traffic guidance screen simultaneously by control industrial personal computer at present
It shows, content information includes real-time traffic induction information, carries out drainage to vehicle, is able to ascend traffic efficiency.In order to true
The accuracy and timeliness for protecting release information, were all the induced screen state that manually monitored by way of random inspection in the past, including
Whether screen is intact, if works normally.
However, lacking detection means for the display content of traffic guidance screen at present, if traffic guidance screen display is wrong
False information, such as relate to it is yellow, relate to probably, political sensitivity content, it will cause biggish negative effect.
When traffic guidance screen is abnormal, lack exception handling, traffic guidance screen is caused to obtain not when being abnormal
To timely processing, abnormality cannot be distributed to maintenance personnel in time, in addition, maintenance personnel needs actual scene could be to friendship
Logical induced screen state makes accurate judgment and handles, and working efficiency is not high.
Summary of the invention
It is a primary object of the present invention to propose a kind of traffic guidance screen monitoring method, system, it is intended to improve traffic guidance
Shield the accuracy and working efficiency, safety of monitoring, luminance proportion algorithm carries out Programmable detection, mating corresponding brightness control
System, promotes the display effect of LED screen, prolongs the service life.
To achieve the above object, the present invention provides a kind of traffic guidance screen monitoring method, and the method is lured applied to traffic
Screen monitoring system is led, the traffic guidance screen monitoring system includes：Background service terminal, traffic guidance screen are lured with the traffic
The video camera that screen is oppositely arranged is led, the background service terminal and the video camera communicate to connect, and the method includes following steps
Suddenly：
After the video camera and the background service terminal establish communication connection, the video camera shoots the traffic and lures
Lead the state and/or display content of screen；
The picture of the state of the traffic guidance screen taken and/or display content is sent to described by the video camera
Background service terminal, the state for the traffic guidance screen that the video camera is taken by the background service terminal and/or
Show that the picture of content carries out Programmable detection；
If the state for the traffic guidance screen that the video camera takes and/or the picture exception for showing content, by described
The state for the abnormal traffic guidance screen that background service terminal takes according to the video camera and/or the picture of display content are held
The corresponding operation of row.
Further technical solution of the invention is, when described and described background service terminal works are normal, after described
The state for the abnormal traffic guidance screen that platform service terminal takes according to the video camera and/or the picture execution for showing content
Include before the step of corresponding operation：
Judge whether the background service terminal is working properly；
If so, executing the abnormal traffic guidance screen taken by the background service terminal according to the video camera
The step of picture of state and/or display content executes corresponding operation；
If it is not, then taking over the background service terminal works by the camera, taken according to the video camera
The state of abnormal traffic guidance screen and/or the corresponding operation of picture execution for showing content.
Further technical solution of the invention is, the display content of the traffic guidance screen includes image and/or text,
The picture of the display content of the traffic guidance screen taken by the background service terminal to the video camera carries out
The step of Programmable detection includes：
The picture of the display content for the traffic guidance screen that the video camera is taken by the background service terminal
In image and/or text described image and/or text are parsed by sensitive words eye recognizer, judgement parses
Image and/or text in the presence or absence of sensitive wording；
If the picture of the display content for the traffic guidance screen that the video camera takes is abnormal, taken by the backstage
The picture of the display content for the abnormal traffic guidance screen that business terminal takes according to the video camera executes corresponding operation
Step includes：
If there is sensitive wording in the image and/or text that parse, directly closed by the background service terminal
The video camera.
Further technical solution of the invention is that the state of the traffic guidance screen includes the bright of the traffic guidance screen
The picture of degree, the state of the traffic guidance screen taken by the background service terminal to the video camera carries out journey
Sequence detect the step of include：
It is equal that brightness is passed through to the brightness for the traffic guidance screen that the video camera takes by the background service terminal
It accounts method and carries out Programmable detection；
It is whole by the background service if the picture of the state for the traffic guidance screen that the video camera takes is abnormal
The picture of the state for the abnormal traffic guidance screen that end takes according to the video camera executes corresponding step：
If the brightness of the traffic guidance screen has exception, judge whether the background service terminal is working properly；
If so, as background service terminal traffic guidance screen image according to the luminance proportion algorithm Local uniqueness
Vegetarian refreshments brightness.
If it is not, then taking over the background service terminal works by the camera, taken according to the video camera
The picture of state of abnormal traffic guidance screen execute corresponding operation.
Further technical solution of the invention is that the state of the traffic guidance screen includes the different of the traffic guidance screen
Normal display area and normal display area, it is described that the traffic that the video camera takes is lured by the background service terminal
Lead the state of screen picture carry out Programmable detection the step of include：
The abnormal show area for the traffic guidance screen that the video camera takes is calculated by the background service terminal
With normal display area accounting；
It is whole by the background service if the picture of the state for the traffic guidance screen that the video camera takes is abnormal
The picture of the state for the abnormal traffic guidance screen that end takes according to the video camera executes corresponding step：
If the abnormal show area of the traffic guidance screen and normal display area accounting are more than preset value, after described
Platform service terminal executes corresponding operation according to the abnormal show area of the traffic guidance screen and normal display area.
Further technical solution of the invention is that the state of the traffic guidance screen includes broadcasting for the traffic guidance screen
Put state, the picture of the state of the traffic guidance screen that the video camera is taken by the background service terminal into
Line program detect the step of include：
Whether interruption is played by traffic guidance screen described in Programmable detection as the background service terminal；
It is whole by the background service if the picture of the state for the traffic guidance screen that the video camera takes is abnormal
The picture of the state for the abnormal traffic guidance screen that end takes according to the video camera executes corresponding step：
It is interrupted if the traffic guidance screen plays, corresponding operation is executed by the background service terminal.
Further technical solution of the invention is that the traffic guidance screen monitoring system further includes and the background service
The user terminal of terminal connection, if the figure of the state for the traffic guidance screen that the video camera takes and/or display content
Piece is abnormal, then the state of the abnormal traffic guidance screen taken by the background service terminal according to the video camera and/or
The picture of display content executes corresponding step：
The state of abnormal traffic guidance screen and/or display content are sent to the user by the background service terminal
Terminal.
Further technical solution of the invention is, described to communicate in the video camera with background service terminal foundation
After connection, the video camera shoots the state of the traffic guidance screen and/or further includes before the step of showing content：
After the video camera and the background service terminal establish communication connection, by the background service terminal to will
The traffic guidance screen of publication shows that content is detected；
If detection passes through, the traffic guidance screen is played through the display content after detection；
If detection does not pass through, is sent from the background service terminal to the user terminal and detect unacceptable prompt letter
Breath.
Further technical solution of the invention is, described to communicate in the video camera with background service terminal foundation
After connection, the video camera shoots the state of the traffic guidance screen and/or includes the step of showing content：
After the video camera and the background service terminal establish communication connection, the video camera is fixed according to preset duration
When shoot the traffic guidance screen state and/or display content.
Further technical solution of the invention is that the video camera is thermal camera.
To achieve the above object, the present invention also proposes a kind of traffic guidance screen monitoring system, the system comprises：Backstage takes
Business terminal, traffic guidance screen, the video camera being oppositely arranged with the traffic guidance screen, the background service terminal and the camera shooting
Machine communication connection；
The video camera is used for, and shoots the friendship after the video camera and the background service terminal establish communication connection
The state and/or display content of logical induced screen；
The video camera is also used to, and by the state of the traffic guidance screen taken and/or shows that the picture of content is sent out
It send to the background service terminal, by the shape for the traffic guidance screen that the background service terminal takes the video camera
State and/or the picture progress Programmable detection for showing content；
The background service terminal is used for, if in the state and/or display of the traffic guidance screen that the video camera takes
The picture of appearance is abnormal, then the state of the abnormal traffic guidance screen taken by the background service terminal according to the video camera
And/or the picture of display content executes corresponding operation.
The present invention through the above technical solutions, after the video camera and the background service terminal establish communication connection,
The video camera shoots the state and/or display content of the traffic guidance screen；The traffic that the video camera will take
The state of induced screen and/or the picture of display content are sent to the background service terminal, by the background service terminal to institute
The state for stating the traffic guidance screen that video camera takes and/or the picture for showing content carry out Programmable detection；If described take the photograph
The state of the traffic guidance screen that camera takes and/or show that the picture of content is abnormal, then by the background service terminal according to
The state for the abnormal traffic guidance screen that the video camera takes and/or the corresponding operation of picture execution for showing content, mention
The high accuracy and working efficiency of traffic guidance screen monitoring.
Detailed description of the invention
Fig. 1 is the flow diagram of traffic guidance screen monitoring method first embodiment of the present invention；
Fig. 2 is the flow diagram of traffic guidance screen monitoring method first embodiment of the present invention；
Fig. 3 is the installation of traffic guidance display screen and video camera in traffic guidance screen monitoring system preferred embodiment of the present invention
Position view.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Fig. 1 to Fig. 2 is please referred to, the present invention proposes a kind of traffic guidance screen monitoring method, and Fig. 1 is traffic guidance screen of the present invention
The flow diagram of monitoring method first embodiment；Fig. 2 is the process of traffic guidance screen monitoring method first embodiment of the present invention
Schematic diagram.
Traffic guidance screen monitoring method proposed by the present invention is applied to traffic guidance screen monitoring system, the traffic guidance screen
Monitoring system includes：Background service terminal, traffic guidance screen, the video camera being oppositely arranged with the traffic guidance screen, after described
Platform service terminal and the video camera communicate to connect.
As shown in Figure 1, traffic guidance screen monitoring method first embodiment of the present invention includes the following steps：
Step S100, after the video camera and the background service terminal establish communication connection, the video camera shooting
The state and/or display content of the traffic guidance screen.
Specifically, described to take the photograph after the video camera and the background service terminal establish communication connection in the present embodiment
Camera can be according to the state of traffic guidance screen described in preset duration timed shooting and/or display content.
It should be noted that traffic guidance screen can use LED display in the present embodiment, it is contemplated that traffic guidance screen category
In light emitting source, common camera can be unintelligible in shooting at night traffic guidance screen, and therefore, the present embodiment is using support night piston
The thermal camera of the environment imaging of dark, realizes and monitored to traffic guidance screen 24 hours.
In addition, in order to completely take the state of traffic guidance screen and/or display content by video camera, it can basis
Actual conditions determine the mounting distance of video camera and traffic guidance screen.In the present embodiment, video camera is being mounted on traffic guidance screen just
1.5 meters or so of face.
Step S200, the video camera by the state of the traffic guidance screen taken and/or show content picture
It is sent to the background service terminal, the traffic guidance screen that the video camera is taken by the background service terminal
State and/or the picture progress Programmable detection for showing content.
It is understood that in the present embodiment, the video camera by the state of the traffic guidance screen taken and/
It, can temporally picture group of the axis single traffic guidance screen or after the picture of display content is sent to the background service terminal
It is played out at a lantern slide, the picture of all traffic guidance screens can also be passed through figure in background service terminal management webpage
The mode of piece wall is shown.In addition, background service terminal management webpage can transfer single traffic guidance screen monitoring picture or
Image.
Step S300, if the picture of the state for the traffic guidance screen that the video camera takes and/or display content is abnormal,
The state and/or display content of the abnormal traffic guidance screen then taken by the background service terminal according to the video camera
Picture execute corresponding operation.
Specifically, as an implementation, the display content of the traffic guidance screen includes image and/or text, on
It states in step S200, the display content for the traffic guidance screen that the video camera is taken by the background service terminal
Picture carry out Programmable detection the step of include：
The picture of the display content for the traffic guidance screen that the video camera is taken by the background service terminal
In image and/or text described image and/or text are parsed by sensitive words eye recognizer, judgement parses
Image and/or text in the presence or absence of sensitive wording.
Above-mentioned steps S300, if the picture of the display content for the traffic guidance screen that the video camera takes is abnormal, by
The picture execution pair of the display content for the abnormal traffic guidance screen that the background service terminal takes according to the video camera
The step of operation answered includes：
If there is sensitive wording in the image and/or text that parse, directly closed by the background service terminal
The video camera.
In the present embodiment, above-mentioned steps：The abnormal friendship taken by the background service terminal according to the video camera
May include before the step of picture of the display content of logical induced screen executes corresponding operation：
Judge whether the background service terminal is working properly；
If so, executing the abnormal traffic guidance screen taken by the background service terminal according to the video camera
The step of picture of state and/or display content executes corresponding operation；
If it is not, then taking over the background service terminal works by the camera, taken according to the video camera
The state of abnormal traffic guidance screen and/or the corresponding operation of picture execution for showing content.
Wherein, it is, for example, that server goes offline, connect the host exception feelings such as unsuccessfully that the background service terminal works are abnormal
Condition.
As another embodiment, the state of the traffic guidance screen includes the brightness of the traffic guidance screen, above-mentioned
In step S200, the picture of the state for the traffic guidance screen that the video camera is taken by the background service terminal into
Line program detect the step of include：
It is equal that brightness is passed through to the brightness for the traffic guidance screen that the video camera takes by the background service terminal
It accounts method and carries out Programmable detection.
In above-mentioned steps S300, if the picture of the state for the traffic guidance screen that the video camera takes is abnormal, by institute
The picture for stating the state for the abnormal traffic guidance screen that background service terminal takes according to the video camera executes corresponding step
Suddenly include：
If the brightness of the traffic guidance screen has exception, judge whether the background service terminal is working properly；
If so, as background service terminal traffic guidance screen image according to the luminance proportion algorithm Local uniqueness
Vegetarian refreshments brightness；
If it is not, then taking over the background service terminal works by the camera, taken according to the video camera
The picture of state of abnormal traffic guidance screen execute corresponding operation.
As another embodiment, the state of the traffic guidance screen includes the abnormal show face of the traffic guidance screen
Long-pending and normal display area, in above-mentioned steps S200, the video camera is taken by the background service terminal the friendship
The picture of the state of logical induced screen carries out the step of Programmable detection and includes：
The abnormal show area for the traffic guidance screen that the video camera takes is calculated by the background service terminal
With normal display area accounting.
In above-mentioned steps S300, if the picture of the state for the traffic guidance screen that the video camera takes is abnormal, by institute
The picture for stating the state for the abnormal traffic guidance screen that background service terminal takes according to the video camera executes corresponding step
Suddenly include：
If the abnormal show area of the traffic guidance screen and normal display area accounting are more than preset value, after described
Platform service terminal executes corresponding operation according to the abnormal show area of the traffic guidance screen and normal display area.
As another embodiment, the state of the traffic guidance screen includes the broadcast state of the traffic guidance screen,
In above-mentioned steps S200, the figure of the state for the traffic guidance screen that the video camera is taken by the background service terminal
Piece carry out Programmable detection the step of include：
Whether interruption is played by traffic guidance screen described in Programmable detection as the background service terminal.
In above-mentioned steps S200, if the picture of the state for the traffic guidance screen that the video camera takes is abnormal, by institute
The picture for stating the state for the abnormal traffic guidance screen that background service terminal takes according to the video camera executes corresponding step
Suddenly include：
It is interrupted if the traffic guidance screen plays, corresponding operation is executed by the background service terminal.
The present embodiment communicates to connect through the above technical solutions, establishing in the video camera and the background service terminal
Afterwards, the video camera shoots the state and/or display content of the traffic guidance screen；The friendship that the video camera will take
The state of logical induced screen and/or the picture of display content are sent to the background service terminal, by the background service terminal pair
The state for the traffic guidance screen that the video camera takes and/or the picture progress Programmable detection for showing content；If described
The state for the traffic guidance screen that video camera takes and/or the picture exception for showing content, then by the background service terminal root
The state of the abnormal traffic guidance screen taken according to the video camera and/or the corresponding operation of picture execution for showing content,
Compared with the existing technology, the accuracy and working efficiency of the monitoring of traffic guidance screen are improved.
Referring to figure 2., Fig. 2 is the flow diagram of traffic guidance screen monitoring method second embodiment of the present invention.This implementation
In example, the traffic guidance screen monitoring system further includes user terminal connect with the background service terminal, the present embodiment and
The difference of first embodiment shown in FIG. 1 is, above-mentioned steps S300, if the shape for the traffic guidance screen that the video camera takes
State and/or the friendship for showing the exception that the picture of content is abnormal, then is taken by the background service terminal according to the video camera
The state of logical induced screen and/or the step for showing the picture execution correspondence of content further include later：
Step S400 is sent the state of abnormal traffic guidance screen and/or display content by the background service terminal
To the user terminal.
It is understood that the intelligence that the user terminal can use for maintenance personnel such as mobile phone, iPad, computers is whole
End, the state of abnormal traffic guidance screen and/or display content by being sent to by the present embodiment by the background service terminal
The user terminal, personnel convenient for safeguarding grasp the service condition of traffic guidance screen in real time, and to the state of traffic guidance screen and/
Or display content carries out manual examination and verification and maintenance.
The present embodiment further improves the accuracy and working efficiency of the monitoring of traffic guidance screen as a result,.
Further, in the present embodiment, above-mentioned steps S100 is established logical in the video camera and the background service terminal
Letter connection after, the video camera shoot the traffic guidance screen state and/or display content the step of before further include following
Step：
Step S000, after the video camera and the background service terminal establish communication connection, by the background service
Terminal shows that content detects to the traffic guidance screen that will be issued；
If detection passes through, S001 is thened follow the steps, the traffic guidance screen is then played through the display content after detection；
If detection does not pass through, S002 is thened follow the steps, then sends and examines from the background service terminal to the user terminal
Survey unacceptable prompt information.
The present embodiment further improves traffic guidance by way of Programmable detection combination manual examination and verification, detection as a result,
The accuracy and working efficiency of the monitoring of screen.
In conclusion traffic guidance screen monitoring method of the present invention through the above technical solutions, the video camera with it is described
After background service terminal establishes communication connection, the video camera shoots the state and/or display content of the traffic guidance screen；Institute
Video camera is stated by the state of the traffic guidance screen taken and/or shows that the picture of content is sent to the background service end
End, the state of the traffic guidance screen that the video camera is taken by the background service terminal and/or display content
Picture carries out Programmable detection；If the state for the traffic guidance screen that the video camera takes and/or the picture exception for showing content,
The state and/or display content of the abnormal traffic guidance screen then taken by the background service terminal according to the video camera
Picture execute corresponding operation, compared with the existing technology, improve the accuracy and work effect of the monitoring of traffic guidance screen
Rate.
To achieve the above object, the present invention also proposes a kind of traffic guidance screen monitoring system, the system comprises：Backstage takes
Business terminal, traffic guidance screen, the video camera being oppositely arranged with the traffic guidance screen, the background service terminal and the camera shooting
Machine communication connection.
The video camera is used for, and shoots the friendship after the video camera and the background service terminal establish communication connection
The state and/or display content of logical induced screen.
The video camera is also used to, and by the state of the traffic guidance screen taken and/or shows that the picture of content is sent out
It send to the background service terminal, by the shape for the traffic guidance screen that the background service terminal takes the video camera
State and/or the picture progress Programmable detection for showing content.
The background service terminal is used for, if in the state and/or display of the traffic guidance screen that the video camera takes
The picture of appearance is abnormal, then the state of the abnormal traffic guidance screen taken by the background service terminal according to the video camera
And/or the picture of display content executes corresponding operation.
Traffic guidance screen can use LED display in the present embodiment, it is contemplated that traffic guidance screen belongs to light emitting source, commonly
Video camera can be unintelligible in shooting at night traffic guidance screen, and therefore, the present embodiment is using the ring for supporting night piston dark
The thermal camera of border imaging, realizes and monitored to traffic guidance screen 24 hours.
In addition, in order to completely take the state of traffic guidance screen and/or display content by video camera, it can basis
Actual conditions determine the mounting distance of video camera and traffic guidance screen.As shown in figure 3, as an implementation, can image
Machine is mounted on 1.5 meters or so of traffic guidance screen front.
Traffic guidance screen monitoring system of the present invention through the above technical solutions, include background service terminal, traffic guidance screen,
The video camera being oppositely arranged with the traffic guidance screen, the background service terminal and the video camera communicate to connect；It is described to take the photograph
Camera is used for, and the state of the traffic guidance screen is shot after the video camera and the background service terminal establish communication connection
And/or display content；The video camera is also used to, and by the state of the traffic guidance screen taken and/or shows content
Picture is sent to the background service terminal, the traffic guidance taken by the background service terminal to the video camera
The state of screen and/or the picture progress Programmable detection for showing content；The background service terminal is used for, if the video camera is shot
The state of the traffic guidance screen arrived and/or the picture exception for showing content, then by the background service terminal according to the camera shooting
The state for the abnormal traffic guidance screen that machine takes and/or the corresponding operation of picture execution for showing content, relative to existing
Technology improves the accuracy and working efficiency of the monitoring of traffic guidance screen.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of traffic guidance screen monitoring method, which is characterized in that the method is applied to traffic guidance screen monitoring system, described
Traffic guidance screen monitoring system includes：Background service terminal, traffic guidance screen, the camera shooting being oppositely arranged with the traffic guidance screen
Machine, the background service terminal and the video camera communicate to connect, and the described method comprises the following steps：
After the video camera and the background service terminal establish communication connection, the video camera shoots the traffic guidance screen
State and/or display content；
The video camera is by the state of the traffic guidance screen taken and/or shows that the picture of content is sent to the backstage
Service terminal, by the state and/or display of the traffic guidance screen that the background service terminal takes the video camera
The picture of content carries out Programmable detection；
If the state for the traffic guidance screen that the video camera takes and/or the picture exception for showing content, and the backstage takes
When terminal works of being engaged in are normal, by the shape for the abnormal traffic guidance screen that the background service terminal takes according to the video camera
State and/or the corresponding operation of picture execution for showing content.
2. traffic guidance screen monitoring method according to claim 1, which is characterized in that the described and described background service terminal
When working properly, the state of the abnormal traffic guidance screen taken by the background service terminal according to the video camera and/
Or include before showing the step of picture of content executes corresponding operation：
Judge whether the background service terminal is working properly；
If so, executing the state of the abnormal traffic guidance screen taken by the background service terminal according to the video camera
And/or show the step of picture of content executes corresponding operation；
If it is not, then taking over the background service terminal works, the exception taken according to the video camera by the camera
Traffic guidance screen state and/or show that the picture of content executes corresponding operation.
3. traffic guidance screen monitoring method according to claim 1, which is characterized in that in the display of the traffic guidance screen
Hold includes image and/or text, the traffic guidance screen taken by the background service terminal to the video camera
Display content picture carry out Programmable detection the step of include：
In the picture of the display content of the traffic guidance screen taken by the background service terminal to the video camera
Image and/or text parse described image and/or text by sensitive words eye recognizer, judge the figure parsed
With the presence or absence of sensitive wording in picture and/or text；
It is whole by the background service if the picture of the display content for the traffic guidance screen that the video camera takes is abnormal
The step of picture of the display content for the abnormal traffic guidance screen that end takes according to the video camera executes corresponding operation
Including：
If there is sensitive wording in the image and/or text that parse, directly closed as the background service terminal described in
Video camera.
4. traffic guidance screen monitoring method according to claim 2, which is characterized in that the state packet of the traffic guidance screen
Include the brightness of the traffic guidance screen, the traffic guidance taken by the background service terminal to the video camera
The picture of the state of screen carries out the step of Programmable detection and includes：
The brightness for the traffic guidance screen that the video camera takes is calculated by luminance proportion by the background service terminal
Method carries out Programmable detection；
If the picture of the state for the traffic guidance screen that the video camera takes is abnormal, by the background service terminal root
The picture of the state of the abnormal traffic guidance screen taken according to the video camera executes corresponding step：
If the brightness of the traffic guidance screen has exception, judge whether the background service terminal is working properly；
If so, as background service terminal traffic guidance screen image vegetarian refreshments according to the luminance proportion algorithm Local uniqueness
Brightness；
If it is not, then taking over the background service terminal works by the camera, taken according to the video camera different
The picture of the state of normal traffic guidance screen executes corresponding operation.
5. traffic guidance screen monitoring method according to claim 1, which is characterized in that the state packet of the traffic guidance screen
Include the traffic guidance screen abnormal show area and normal display area, it is described by the background service terminal to the camera shooting
The picture of the state for the traffic guidance screen that machine takes carries out the step of Programmable detection and includes：
The abnormal show area and just for the traffic guidance screen that the video camera takes is calculated by the background service terminal
Normal display area accounting；
If the picture of the state for the traffic guidance screen that the video camera takes is abnormal, by the background service terminal root
The picture of the state of the abnormal traffic guidance screen taken according to the video camera executes corresponding step：
If the abnormal show area of the traffic guidance screen and normal display area accounting are more than preset value, taken by the backstage
Terminal of being engaged in executes corresponding operation according to the abnormal show area of the traffic guidance screen and normal display area.
6. traffic guidance screen monitoring method according to claim 1, which is characterized in that the state packet of the traffic guidance screen
Include the broadcast state of the traffic guidance screen, the traffic taken by the background service terminal to the video camera
The picture of the state of induced screen carries out the step of Programmable detection and includes：
Whether interruption is played by traffic guidance screen described in Programmable detection as the background service terminal；
If the picture of the state for the traffic guidance screen that the video camera takes is abnormal, by the background service terminal root
The picture of the state of the abnormal traffic guidance screen taken according to the video camera executes corresponding step：
It is interrupted if the traffic guidance screen plays, corresponding operation is executed by the background service terminal.
7. traffic guidance screen monitoring method according to claim 1, which is characterized in that the traffic guidance screen monitoring system
It further include the user terminal being connect with the background service terminal, if the shape for the traffic guidance screen that the video camera takes
State and/or the friendship for showing the exception that the picture of content is abnormal, then is taken by the background service terminal according to the video camera
The state of logical induced screen and/or the step for showing the picture execution correspondence of content further include later：
The state of abnormal traffic guidance screen and/or display content are sent to user's end by the background service terminal
End.
8. traffic guidance screen monitoring method according to claim 7, which is characterized in that it is described the video camera with it is described
After background service terminal establishes communication connection, the video camera shoots the state of the traffic guidance screen and/or shows content
Further include before step：
After the video camera and the background service terminal establish communication connection, by the background service terminal to will issue
Traffic guidance screen show content detected；
If detection passes through, the traffic guidance screen is played through the display content after detection；
If detection does not pass through, is sent from the background service terminal to the user terminal and detect unacceptable prompt information.
9. traffic guidance screen monitoring method according to claim 1, which is characterized in that it is described the video camera with it is described
After background service terminal establishes communication connection, the video camera shoots the state of the traffic guidance screen and/or shows content
Step includes：
After the video camera and the background service terminal establish communication connection, the video camera is clapped according to preset duration timing
Take the photograph the state and/or display content of the traffic guidance screen.
10. a kind of traffic guidance screen monitoring system, which is characterized in that the system comprises：Background service terminal, traffic guidance
Screen, the video camera being oppositely arranged with the traffic guidance screen, the background service terminal and the video camera communicate to connect；
The video camera is used for, and is shot the traffic after the video camera establishes communication connection with the background service terminal and is lured
Lead the state and/or display content of screen；
The video camera is also used to, and by the state of the traffic guidance screen taken and/or shows that the picture of content is sent to
The background service terminal, by the state for the traffic guidance screen that the background service terminal takes the video camera
And/or the picture of display content carries out Programmable detection；
The background service terminal is used for, if the state of the traffic guidance screen that the video camera takes and/or display content
Picture is abnormal, then the state of the abnormal traffic guidance screen taken by the background service terminal according to the video camera and/
Or the picture of display content executes corresponding operation.
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| CN201810679450.6A CN108831179A (en) | 2018-06-27 | 2018-06-27 | Traffic guidance screen monitoring method, system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810679450.6A CN108831179A (en) | 2018-06-27 | 2018-06-27 | Traffic guidance screen monitoring method, system |
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| CN108831179A true CN108831179A (en) | 2018-11-16 |
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| CN201810679450.6A Pending CN108831179A (en) | 2018-06-27 | 2018-06-27 | Traffic guidance screen monitoring method, system |
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