CN108111823A - Network monitoring system - Google Patents
Network monitoring system Download PDFInfo
- Publication number
- CN108111823A CN108111823A CN201810043244.6A CN201810043244A CN108111823A CN 108111823 A CN108111823 A CN 108111823A CN 201810043244 A CN201810043244 A CN 201810043244A CN 108111823 A CN108111823 A CN 108111823A
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- CN
- China
- Prior art keywords
- picture
- video signal
- display
- monitoring
- sectional drawing
- 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.)
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Classifications
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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
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19678—User interface
- G08B13/19691—Signalling events for better perception by user, e.g. indicating alarms by making display brighter, adding text, creating a sound
Abstract
The present invention provides a kind of network monitoring system, which includes display device and an at least network video camera.Display device includes screen, display arithmetic unit and processing unit.Display arithmetic unit receives the machine video signal and monitoring video signal and the selective screen that is sent to is shown.Processing unit system processing monitoring video signal is simultaneously sent to display arithmetic unit.Network video camera shoots a region to generate monitoring video signal.Generation notification message is judged whether according to monitoring video signal and default comparison condition.Processing unit generates alerting according to notification message and warning rule.
Description
Technical field
The present invention is on a kind of network monitoring system；Specifically, the present invention is on a kind of network for integrating display device
Monitoring system.
Background technology
As the environmentally safe consciousness of people rises, increasingly increase for the demand of monitoring device.Using office space as
Example, at gate, entrance, important material storage place, parking lot etc. are all the emphasis of safety management.The monitoring of the prior art is set
Though the standby sound that can sound the alarm when detecting unusual condition and occurring, may not necessarily vaild notice administrative staff.For example, administrative staff
With the hypertelorism of monitoring device, and fail to find unusual condition.For another example administrative staff are using computer or player to connect prison
When controlling equipment using non-monitoring picture, when monitoring device takes unusual condition, unusual condition is easily omitted.Even if it is managing
Personnel use monitoring picture, it would still be possible to can not find unusual condition in time due to the monitoring picture needed to pay attention to is excessive.Therefore, it is existing
The monitoring device for having technology still has much room for improvement.
The content of the invention
It, can be according to the type of anomalous event and user in aobvious it is an object of the invention to provide a kind of network monitoring system
The activity situation of showing device generates different warning ways.
In order to achieve the above objectives, the present invention provides a kind of network monitoring system, which includes：Display device
And an at least network video camera, the display device, comprising：Screen；It shows arithmetic unit, receives the machine video signal and monitoring video signal simultaneously
The screen that is sent to of selectivity is shown；And processing unit, it handles the monitoring video signal and is sent to the display arithmetic unit；With
And an at least network video camera, a region is shot to generate the monitoring video signal；Wherein, compared according to the monitoring video signal with default
Whether condition judgment generates notification message, which generates alerting according to the notification message and warning rule.
It is somebody's turn to do preferably, the notification message is generated by an at least network video camera according to the monitoring video signal and the comparison condition
Notification message, the notification message are notified comprising multiple priority levels.
It is interrogated preferably, the notification message generates the notice by the processing unit according to the monitoring video signal and the comparison condition
Breath, notification message selectivity are notified comprising high precedence notice with low precedence.
Preferably, warning rule includes the correspondence using situation and the different priority levels of the notification message, it should
Using situation include the display arithmetic unit computing load amount and user whether the combination in front of the display device, at this
It manages device and generates the alerting with configuration corresponding to the correspondence according to warning rule.
Preferably, the display device includes sensing device, whether sensing has user in front of the display device to generate
Sensing result, and situation is used according to sensing result decision.
Preferably, the display arithmetic unit generates the machine picture and monitoring picture according to the machine video signal and the monitoring video signal
Face, the alerting are asked comprising sectional drawing, which asks according to the sectional drawing, and generating sectional drawing from the monitoring video signal draws
Face, and formed and show that this is compound with reference to the machine picture or the compound picture plane of the monitoring picture, the screen with the sectional drawing picture
Picture.
Preferably, notification message selectivity notifies that the sectional drawing please comprising high precedence notice with low precedence
Corresponding different priority level is asked to include transparency adjustment, which is different from the transparency for generating the sectional drawing picture
And the transparency of the monitoring picture.
Preferably, the network monitoring system connects display device, which there is switching to take also comprising input unit
Business, when triggering the switching service, display arithmetic unit switching is shown in the machine picture, the monitoring picture or the compound picture
Face.
Preferably, the display arithmetic unit generates the machine picture and monitoring picture according to the machine video signal and the monitoring video signal
Face, the processing unit include image controller, which asks comprising text prompt, and the image controller is according to the word
Prompting is asked to generate warning word, and the warning word which transmits received from the image controller, this is glimmering
Display the machine picture of curtain selectivity is superimposed on as display picture and display on display picture with the monitoring picture
The warning word.
Preferably, the notification message, which includes high precedence notice, notifies that the display device includes sound with low precedence
Sound controller connects public address set, which includes auditory tone cues and ask, and auditory tone cues request correspondence is different preferential
Grade includes caution sound adjustment, which receives auditory tone cues request to generate different polices in the public address set
Show sound；And/or the display device includes light source controller and connects peripheral light source, which asks comprising luminous prompting, should
The corresponding different priority level of luminous prompting request includes warning light adjustment, which receives luminous prompting request
To generate different warning light in the peripheral light source.
Compared with prior art, network monitoring system provided by the invention can according to unusual condition type and user in
The activity situation of display device generates different warning ways, achievees the effect that warn immediately
Description of the drawings
Fig. 1 is an embodiment schematic diagram of network monitoring system of the present invention.
Fig. 2 is an embodiment schematic diagram of display device.
Fig. 3 is another embodiment schematic diagram of display device.
Fig. 4,5,6 are the schematic diagram of different warning ways.
Fig. 7 is an embodiment schematic diagram of display device.
Fig. 8,9 be different warning ways schematic diagram.
Specific embodiment
To make to have further understanding to the purpose of the present invention, construction, feature and its function, hereby coordinate embodiment detailed
It is described as follows.
The present invention provides a kind of network monitoring system, can send alerting by the display device of user, and according to
The use situation of user reaches instant notice.Fig. 1 is an embodiment schematic diagram of network monitoring system 10 of the present invention.Such as Fig. 1
Shown, network monitoring system 10 can include display device 100, image offer unit 101, router 200 and one or more nets
Road video camera 300.Image provides unit 101 and is connected to display device 100, and the machine video signal can be transmitted to display device 100.Separately
On the one hand, multiple network video cameras 300 are connected to router 200, and router 200 is connected to display device 100.Different nets
Road video camera 300 can shoot different zones to generate monitoring video signal respectively.Each network video camera 300 is monitored video signal pathway
Display device 100 is sent to by device 200, the region is such as gate entrance, parking lot.Monitoring video signal is transmitted to display dress
100 are put to check for user.
The network signal that network video camera 300 is sent can be converted into monitoring video signal by 100 inside of display device.User can
Multiple monitoring pictures are checked in display device 100, network signal can also be first converted into monitoring video signal by the present invention, then by showing
Audio-visual terminal (such as HDMI interfaces) input of showing device 100, can be used the network video camera 300 of single in some cases,
Router 200 can be not required at this time and directly send the signal received to display device 100.In addition display device 100 can have
There are multiple audio-visual input terminals, input terminal connection image therein can be selected to provide unit 101 (such as DVD player, PC
Or game machine), display device 100 can thereby be allowed in addition to have the function of generally to use display in addition to monitoring function.
Fig. 2 is an embodiment schematic diagram of display device 100.As shown in Fig. 2, display device 100 includes screen 103, place
Manage device 110 and display arithmetic unit 120.Display device 100 can simultaneously be received by outer interface (such as HDMI, VGA or RJ45)
The machine video signal V1 and monitoring video signal V2, then selected one of video signal as display picture by user and shown by screen.Place
Reason device 110 receives monitoring video signal V2 and the comparison parsing according to image determines a notification message, and content includes priority scheduling
Grade with unusual condition type, in addition processing unit 110 also according to notification message with one warn rule determine an alerting
A；It can be scaler (scaler) to show arithmetic unit 120, can receive the machine video signal V1, monitoring video signal V2 and alerting A, and
103 image to display of screen is determined according to alerting A.
In other examples, display device 100 can be tablet computer or multi-purpose computer (All In One PC), can be by
Display device 100 generates the machine video signal V1.In other words, it can be used and integrate the display device that image provides unit.Processing unit 110
Processing monitoring video signal V2 is simultaneously sent to display arithmetic unit 120.For example, processing unit 110 will monitor video signal V2 decodings, and merge
Multichannel monitoring video signal V2 from different network video cameras 300.Judged whether according to monitoring video signal V2 and default comparison condition
Generate notification message.
In an embodiment, notification message is as produced by processing unit 110 according to comparison condition.Foregoing comparison condition is for example
It is swarmed into for personnel or animal, the unusual conditions such as camera lens is shielded.When image processing of the processing unit 110 through signal and ratio
Rear discovery personnel are swarmed into, cover camera lens or the unusual conditions such as animal swarms into, then generate notification message.110 foundation of processing unit
Notification message generates alerting A with warning rule.Warning rule can for example be included closes using situation is corresponding with notification message
System.In other words, processing unit 110 can confirm it is any unusual condition by notification message, and generate warning according to warning rule
Signal A.
The embodiment of table one is refer to, has screen display monitoring picture and screen to show the machine picture defined in warning rule
Two kinds can have using situation, in notification message priority level and the pattern of unusual condition as：There are personnel to swarm into, cover
Camera lens swarms into three kinds of unusual conditions with animal.First two unusual condition has high priority level, and the situation that animal swarms into is
Low priority level.When unusual condition occurs, it is included into according to notification message and according to the alerting A that warning rule generates
The instruction of row sectional drawing.Aforementioned precedence grade can adjust the difference of the warning effect in instruction, for example, the unusual condition of same levels
Generated sectional drawing effect (seeming tone, transparency etc.) is identical, and in Table 1, high priority level can will be sent out with low transparency
Picture captured by the network video camera 300 of raw unusual condition is covered in low transparency on monitoring picture after carrying out sectional drawing, and
Low priority level can then be made with being shown in after sectional drawing with higher transparency on monitoring picture or the machine picture to avoid interference
User watches the picture being just look at, and in another embodiment, under the situation of low priority level, can also use instead " animal swarms into "
Word shown on the periphery of screen without show sectional drawing picture.
On the other hand, the computing load amount of display arithmetic unit can be for example included using situation.In other words, make for foregoing two kinds
It can be distinguished with situation according to the computing load amount of display arithmetic unit.For example, due to display the machine video signal when, display computing dress
It puts 120 and is comparing substantial amounts of image processing or computing, therefore show that computing load amount during monitoring picture relatively shows that the machine is drawn
The computing load amount in face is come small, therefore judges user in ornamental the machine video signal, with regard to the abnormal shape that in table one, animal swarms into
It under condition, is shown using the sectional drawing of the high grade of transparency, to avoid the concentration of user is too influenced, and is judging that user watching
When monitoring picture, then the sectional drawing form of transparency in can showing；It, but may fortune even if showing the machine video signal in some cases
The state that load capacity also has different height is calculated, such as the quick movement of picture there will be not computing load amount with still frame
Same influence, in this case, warning rule can set different rules according to different computing load amounts, such as to meeting the tendency of
Calculate the transparency of load capacity adjustment sectional drawing.
(table one)
It need to supplement, above-mentioned sectional drawing refers to the sectional drawing picture according to caused by monitoring video signal.Fig. 2 is returned to, specifically,
Display arithmetic unit generates the machine picture and monitoring picture according to the machine video signal and monitoring video signal.Alerting A can include sectional drawing
Request, display arithmetic unit are asked according to sectional drawing, are generated sectional drawing picture from monitoring video signal, and are formed display the machine picture or monitoring
During picture, the compound picture plane of a sectional drawing picture is combined on picture, user to be reminded to be abnormal situation.
Fig. 3 is another embodiment schematic diagram of display device 100.As shown in figure 3, display device 100 includes processing unit
110 and display arithmetic unit 120.Show that arithmetic unit 120 receives the machine video signal V1 and monitoring video signal V2.At processing unit 110
Reason monitoring video signal V2 is simultaneously sent to display arithmetic unit 120.It is according to monitoring video signal V2 and according to the judgement of default comparison condition
No generation notification message.
In an embodiment, notification message S by network video camera 300 by the picture captured carry out image processing and according to than
To produced by condition.The situation for example, network video camera 300 notes abnormalities after image identification is corresponding to generate notification message S and prison
Display device 100 is sent to simultaneously depending on video signal V2.As shown in figure 3, processing unit 110 includes event handler 112, configure to solve
Notification message is analysed, and alerting A is generated according to notification message and warning rule.
Table two is refer to, warning rule may include two kinds of display monitoring picture and display the machine picture using situation, notice
Can have priority level and the pattern of unusual condition in message, such as：There are personnel to swarm into, cover camera lens and animal swarm into three kinds it is different
The pattern of normal situation.These three unusual conditions have different priority levels.When unusual condition occurs, according to the regular meeting of warning
Generate the sectional drawing of different-effect.For example, grade generates low transparency for high unusual condition or does not lower the sectional drawing effect of transparency
Fruit allows user clearly to perceive unusual condition, grade be in unusual condition generate in transparency sectional drawing effect
Fruit, grade generate the sectional drawing effect of the high grade of transparency for low unusual condition, the picture being currently viewing to avoid masking user
Face.
(table two)
By taking Fig. 3 and table two as an example, alerting A is asked comprising sectional drawing.The corresponding different priority level of sectional drawing request includes
There is transparency adjustment, the machine picture is different from the transparency for generating sectional drawing picture and monitors the transparency of picture.Such as in table
In two, grade can accordingly generate the minimum sectional drawing picture of transparency for high unusual condition, so can clearly remind user
It is abnormal event.Display arithmetic unit 120 is asked according to sectional drawing, generates sectional drawing picture from monitoring video signal V2, and formation has
Sectional drawing picture combination the machine picture or the compound picture plane for monitoring picture.
Fig. 4,5,6 are the schematic diagram of different warning ways.As shown in figure 4, user plays in test, arithmetic unit is shown
The machine picture P1 is shown in display device 100 according to the machine video signal.When there is personnel to swarm into, processing unit generates alerting
A.Show that arithmetic unit is asked according to sectional drawing, generating sectional drawing picture Q1 from monitoring video signal has low transparency (being represented with site).
In the fig. 4 embodiment, compound picture plane is formed by sectional drawing picture Q1 and the machine picture P1.Sectional drawing picture Q1 is formed with congruent manner
In on the machine picture P1.In other examples, sectional drawing picture Q1 can be identical with the transparency of the machine picture P1.
As shown in figure 5, user plays in test, display arithmetic unit is shown according to the machine video signal in display device 100
Show the machine picture P1.When there is camera lens shielded, processing unit generates alerting A.Show that arithmetic unit is asked according to sectional drawing,
Generating sectional drawing picture Q1 from monitoring video signal has middle transparency (being represented with oblique line).In the 5 embodiment of figure 5, by sectional drawing picture Q1
Compound picture plane is formed with the machine picture P1.Sectional drawing picture Q1 is formed at congruent manner on the machine picture P1, and sectional drawing picture Q1
It is different from the machine picture P1 transparencies, it plays due to the use of person in test, computing load amount is higher, when being abnormal situation, makes
Transparency can be heightened display sectional drawing picture Q1 it may be desirable that it can be seen that the machine picture P1 by user, allow user
Still it can be seen that the machine picture P1.
As shown in fig. 6, user checks monitoring picture, display arithmetic unit is according to monitoring video signal in display device 100
Upper display monitoring picture (P21, P22, P23, P24).When there is animal to swarm into (such as monitoring picture P23), processing unit generates police
Show signal A.It shows that arithmetic unit is asked according to sectional drawing, sectional drawing picture Q1 is generated from monitoring video signal.In the embodiment in fig 6, by
Sectional drawing picture Q1 forms compound picture plane with monitoring picture (P21, P22, P23, P24).Sectional drawing picture Q1 is superimposed on monitoring picture
In (P21, P22, P23, P24).The transparency of sectional drawing picture Q1 is come compared with the transparency of the sectional drawing picture in Fig. 4 and Fig. 5 in Fig. 6
It is high.
Fig. 7 is another embodiment schematic diagram of display device 100.As shown in fig. 7, display device 100 is except processing unit
110 and display arithmetic unit 120 it is outer, also comprising screen video camera 130 and bluetooth reception device 140.Screen video camera 130 and
Whether the perceptually device of bluetooth reception device 140 judges user in 100 front of display device.The processing prison of processing unit 110
Depending on video signal V2 and it is sent to display arithmetic unit 120.Show that arithmetic unit 120 receives the machine video signal V1 and monitoring video signal V2, then
By user one of video signal is selected to be shown by screen 103.Judge according to monitoring video signal V2 and according to default comparison condition
Whether notification message is generated.In addition, processing unit 110 includes event handler 112, configure to parse notification message, and foundation
Notification message generates alerting A with warning rule.
In an embodiment, whether screen video camera 130 for example thereby can learn user with display surface towards equidirectional
In front of a display device.For example, judge user's whether in front of a display device model in 1 meter by shooting gained image size
It encloses.Bluetooth reception device 140 may be, for example, the location signal reception device using low-power consumption bluetooth technology, can detect such as user
Mobile phone or object wearing device bluetooth signal.Thereby judge user whether in front of a display device.Generally speaking, sensing device is matched somebody with somebody
Put to sense whether have user in front of a display device side to generate sensing result, and according to sensing result determine using situation with
Warning rule.
In addition, as shown in fig. 7, network monitoring system also includes input unit 400 except display device 100.Input unit
400 such as keyboards or slide-mouse connect display device 100.There is input unit 400 switching to service.When triggering switching service, display
The switching of arithmetic unit 120 is shown in the machine picture, monitoring picture or compound picture plane.The switching service may be, for example, display money
Expect passage/instruction interface (Display Data Channel/Command Interface, DDC/CI), be that one kind can pass through key
Disk or slide-mouse change the communication protocol that display device shows the mode of information.For example, service can be switched on keyboard accordingly
Shortcut is set, when user leaves display device and is informed unusual condition, user can lead to before returning to display device
Button operation triggering switching service is crossed, order shows that arithmetic unit switches to compound picture plane from the machine picture.
In other examples, the sectional drawing picture being ejected when user performs other work in front of a display device has been informed
Unusual condition, user can pass through button operation triggering switching service, and order shows that arithmetic unit will be superimposed on this in compound picture plane
Sectional drawing picture on machine picture is cancelled and returns to the machine picture, presses shortcut again and may be switched to show in a manner of picture-in-picture
Sectional drawing picture with monitoring picture.Viewing mode that thereby can be needed for rapid translating to user.
Table three is refer to, as shown in Table 3, there is display monitoring picture, display the machine picture and use defined in warning rule
Person leaves three kinds of display device using situation, and defines and have personnel to swarm into, cover camera lens and animal swarms into three kinds of unusual conditions.This
Three kinds of unusual conditions have different priority levels.Generally speaking, warning rule includes the combination of a variety of correspondences, seems logical
Whether the correspondence and notification message for knowing computing load amount of the message with showing arithmetic unit leave display dress with user
The correspondence put.When unusual condition occurs, the sectional drawing or caution sound of different-effect can be for example generated according to warning rule.
Furthermore, warn rule that can be directed to each to act using situation and at least one warning of unusual condition setting,
For example, combination of the setting with different warnings action.As shown in Table 3, the use feelings of picture are monitored in warning rule for checking
Border, sets that there are four types of a kind of warning action (sectional drawing, word, caution sound and warning light) or polices in different priority levels respectively
Show action (sectional drawing).For checking the use situation of the machine picture, set respectively in different priority levels dynamic there are three types of warning
Make (sectional drawing, word and warning light) or a kind of warning action (word).For leaving the use situation of display device, for etc.
Grade is that high and grade is warning action (caution sound and warning light) there are two types of middle respective settings, and is low respective settings for grade
There is a kind of warning action (caution sound).
For example, the different caution sounds in table three for example may be set to：Caution sound A1 is continuous short duration tone and is high pitch
Amount, caution sound A2 is three longs and is middle volume, and caution sound A3 is voice broadcast service.Aforementioned precedence grade refers to the difference of warning effect
It is different, for example, user, when checking monitoring picture, grade generates the sectional drawing, word, warning of low transparency for high unusual condition
Sound A1, warning light B1 and other effects.When leaving display device, the unusual condition during grade is accordingly generates caution sound A2 and warning
Light B2.
In addition, the different warning light in table three for example may be set to：It is flashing red light to warn light B1, and warning light B2 is flicker
Green light.In addition to being separated with light color, warning light also may be set to different flicker frequencies.
(table three)
By taking Fig. 7 and table three as an example, alerting A is asked comprising auditory tone cues.As shown in fig. 7, display device 100 includes sound
Sound controller 150 connects public address set 160.Alerting A is asked comprising auditory tone cues.Auditory tone cues request is corresponding different excellent
First grade includes caution sound adjustment.It is different to be generated in public address set 160 that voice controller 150 receives auditory tone cues request
Caution sound.It is asked in addition, alerting A can include sectional drawing.Corresponding to different unusual conditions, processing unit 110 is advised according to warning
Then generated alerting A can send caution sound or caution sound and the combination of other warnings action.
In addition, by taking Fig. 7 and table three as an example, alerting A is asked comprising luminous prompting.As shown in fig. 7, display device 100
Peripheral light source 180 is connected comprising light source controller 170.Alerting A is asked comprising luminous prompting.Luminous prompting request is corresponding not
Same priority level includes warning light adjustment.Light source controller 170 receives luminous prompting request to be generated in peripheral light source 180
Different warning light.In addition, alerting A can include auditory tone cues request or sectional drawing request.Corresponding to different unusual conditions, place
Reason device 110 according to warning rule caused by alerting A can be caution sound combine warning light generate together or individually
Generate caution sound.
In a manner of being warned by word, for example, alerting additionally comprises text prompt request.With reference to figure 7 and table three, place
It manages device 110 and includes image controller 114.Alerting A is asked comprising text prompt.Text prompt request can correspond to different
Priority level generates corresponding event description.Image controller 114 is asked according to text prompt to generate warning word, to retouch
State the unusual condition detected.The warning word that display arithmetic unit 120 is transmitted received from image controller 114, and form tool
There is warning word to be superimposed on the machine picture or monitor the text prompt picture of picture.For example, when checking monitoring picture, grade is
High unusual condition (generation personnel swarm into) can generate the warning word of " personnel swarm into ", and be superimposed on what the personnel of taking swarmed into
It monitors on picture.
It has been observed that warning rule settings have the combination of different warnings action.In other words, alerting A can include word
Prompting request, auditory tone cues request, luminous prompting request and/or sectional drawing request.Corresponding to different unusual conditions, processing unit
110 according to warning rule caused by alerting A can be sectional drawing, word, caution sound and warning light generate together or
Only generate one of which warning action.Generally speaking, processing unit 110 can be generated according to warning rule and had and correspondence
The alerting A of (i.e. notification message and the correspondence using situation) corresponding configuration.In other words, alerting A has different groups
State, the configuration includes at least one warning and acts, as shown in upper table three.For example, processing unit 110 detects display computing
Device 120 is low operand and to detect corresponding grade be high notification message, and the alerting A generated at this time has first group
State is acted comprising four kinds of warnings.It is another for example, processing unit 110 detects user leaves display device 100 and detect correspondence
Grade be in notification message, the alerting A generated at this time has the 6th configuration, includes two kinds of warnings action.
Fig. 8 is another embodiment schematic diagram of warning way.As shown in figure 8, user leaves display device 100.When having
When unusual condition occurs, processing unit learns that user leaves display device 100 according to the image that screen video camera 130 is shot,
And alerting A is generated according to warning rule.Show that arithmetic unit generates police according to auditory tone cues request through public address set 160
Show sound.Thereby user is allowed to find unusual condition immediately.
Fig. 9 is another embodiment schematic diagram of warning way.As shown in figure 9, user plays in test, display computing dress
It puts and the machine picture P1 is shown in display device 100 according to the machine video signal.When there is personnel to swarm into, processing unit generates warning news
Number A.It shows that arithmetic unit is asked according to sectional drawing, sectional drawing picture Q1 is generated from monitoring video signal.Meanwhile asked according to text prompt,
In the number that warning word W1 and network video camera are shown on sectional drawing picture Q1.In addition, it asks and shines to carry according to auditory tone cues
Show that request sends caution sound from public address set 160, and warning light is sent in peripheral light source 180.
In the embodiment in fig. 9, compound picture plane is formed by sectional drawing picture Q1 and the machine picture P1.Sectional drawing picture Q1 is to split
Display mode is formed on the machine picture P1.In addition, peripheral light source 180 is set with display surface towards equidirectional, but it is not limited to
This.In other embodiments, peripheral light source 180 is set with display surface towards different directions, such as at the back side of display surface.By
This, when user leaves display device 100, can also allow user to find unusual condition immediately.Generally speaking, by the present invention
Network monitoring system, different warning can be generated in the activity situation of display device according to the type of unusual condition and user
Mode achievees the effect that warn immediately.
The present invention is described by above-mentioned related embodiment, however above-described embodiment is only the example for implementing the present invention.
It must be noted that the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, do not depart from the present invention spirit and
In the range of made change and retouch, belong to the present invention scope of patent protection.
Claims (10)
1. a kind of network monitoring system, which is characterized in that include：
Display device, comprising：
Screen；
It shows arithmetic unit, reception the machine video signal and monitoring video signal and is selectively communicated to the screen and show；And
Processing unit handles the monitoring video signal and is sent to the display arithmetic unit；And
An at least network video camera shoots a region to generate the monitoring video signal；
Wherein, judged whether to generate notification message according to the monitoring video signal and default comparison condition, processing unit foundation should
Notification message generates alerting with warning rule.
2. network monitoring system as described in claim 1, which is characterized in that the notification message is by an at least network video camera
The notification message is generated according to the monitoring video signal and the comparison condition, which notifies comprising multiple priority levels.
3. network monitoring system as described in claim 1, which is characterized in that the notification message is by the processing unit according to the prison
Generate the notification message depending on video signal and the comparison condition, the notification message selectively comprising high precedence notice with it is low preferential
Grade notifies.
4. network monitoring system as claimed in claim 3, which is characterized in that warning rule is included using situation and the notice
The correspondence of the different priority levels of message, this includes computing load amount and the user of the display arithmetic unit using situation
Whether the combination in front of the display device, the processing unit according to the warning rule generate have it is corresponding to the correspondence
The alerting of configuration.
5. network monitoring system as claimed in claim 4, which is characterized in that the display device includes sensing device, and sensing is
No have user to generate sensing result in front of the display device, and uses situation according to sensing result decision.
6. network monitoring system as described in claim 1, which is characterized in that the display arithmetic unit according to the machine video signal and
The monitoring video signal generates the machine picture and monitoring picture, the alerting include sectional drawing and ask, and the display arithmetic unit is according to this
Sectional drawing is asked, and generates sectional drawing picture from the monitoring video signal, and being formed, there is the sectional drawing picture to combine the machine picture or the monitoring
The compound picture plane of picture, the screen show the compound picture plane.
7. network monitoring system as claimed in claim 6, which is characterized in that the notification message selectively includes high priority scheduling
Grade notice and low precedence notice, the corresponding different priority level of sectional drawing request include transparency adjustment, are somebody's turn to do with generating
The transparency of sectional drawing picture is different from the machine picture and the transparency of the monitoring picture.
8. network monitoring system as claimed in claim 6, which is characterized in that also comprising input unit, display device is connected, it should
There is input unit switching to service, and when triggering the switching service, display arithmetic unit switching is shown in the machine picture, the prison
Depending on picture or the compound picture plane.
9. network monitoring system as described in claim 1, which is characterized in that the display arithmetic unit according to the machine video signal and
The monitoring video signal generates the machine picture and monitoring picture, which includes image controller, which includes word
Prompting request, the image controller are asked according to the text prompt to generate warning word, and the display arithmetic unit is received from this
The warning word of image controller transmission, the display of screen selectivity the machine picture is with the monitoring picture as display picture
Face and display are superimposed on the warning word on display picture.
10. network monitoring system as described in claim 1, which is characterized in that the notification message is notified comprising high precedence
It is notified with low precedence, which includes voice controller and connect public address set, which includes auditory tone cues
Request, the corresponding different priority level of auditory tone cues request include caution sound adjustment, which receives the sound
Prompting request is in the different caution sound of public address set generation；And/or
The display device includes light source controller and connects peripheral light source, which asks comprising luminous prompting, this shines and carries
Show that the corresponding different priority level of request includes warning light adjustment, which receives luminous prompting request in this
Peripheral light source generates different warning light.
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| CN201810043244.6A CN108111823B (en) | 2018-01-17 | 2018-01-17 | Network monitoring system |
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| CN201810043244.6A CN108111823B (en) | 2018-01-17 | 2018-01-17 | Network monitoring system |
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| CN108111823B CN108111823B (en) | 2020-09-04 |
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| CN108111823B (en) | 2020-09-04 |
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