CN107896328A - Confirm that camera pedestal sets up an office method, client and the electronic equipment of position - Google Patents
Confirm that camera pedestal sets up an office method, client and the electronic equipment of position Download PDFInfo
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- CN107896328A CN107896328A CN201711107763.6A CN201711107763A CN107896328A CN 107896328 A CN107896328 A CN 107896328A CN 201711107763 A CN201711107763 A CN 201711107763A CN 107896328 A CN107896328 A CN 107896328A
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- Prior art keywords
- angle
- default
- basic data
- anorthopia
- illumination
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
-
- 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
- H04N23/71—Circuitry for evaluating the brightness variation
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30196—Human being; Person
- G06T2207/30201—Face
Abstract
Confirm that camera pedestal sets up an office method, client and the electronic equipment of position the invention discloses a kind of.In the present invention, receive and show that the first of user's input sets up an office the basic data of position, according to basic data determine first set up an office position video camera depression angle and anorthopia angle, if depression angle is more than default depression angle or anorthopia angle and is more than default anorthopia angle, adjust basic data, so that the depression angle of video camera is less than default depression angle and anorthopia angle and is less than default anorthopia angle, recommend the basic data after adjustment to user, show and preserve the basic data after adjustment, label is added to the erection point position corresponding to the basic data after adjustment.The present invention, which can simplify, confirms that camera pedestal sets up an office the operating process of position, improves efficiency.
Description
Technical field
The invention belongs to field of video monitoring, more particularly to it is a kind of confirm camera pedestal set up an office the method for position, client and
Electronic equipment.
Background technology
At present, CCTV camera extensively set up, applied to safe city, smart city video monitoring system in,
For carrying out face snap and identification etc..CCTV camera can be accurate only in specific angular range and in distance range
Face information really is collected, and face is identified.But existing determination camera pedestal set up an office during position, it is necessary to
Constantly data are adjusted, cause its complex operation and less efficient.
Therefore, it is existing determine camera pedestal set up an office position process operation it is complicated and the problem of efficiency is low.
The content of the invention
The present invention provides method, client and the electronic equipment that a kind of confirmation camera pedestal sets up an office position, it is intended to solves existing
Determination camera pedestal set up an office during position existing complex operation and low efficiency the problem of.
First aspect present invention provides a kind of method that confirmation camera pedestal sets up an office position, and methods described includes：Receive and show
Show that the first of user's input sets up an office the basic data of position, the set up an office basic data of position of the first includes monitoring distance, frame
If height, horizontal monitoring width；
According to the basic data determine the first set up an office position video camera depression angle and anorthopia angle；
Detect the depression angle and whether be more than whether default depression angle or the anorthopia angle are more than default anorthopia angle；
If the depression angle is more than default depression angle or the anorthopia angle and is more than default anorthopia angle, described first is sent
Set up point position and be unsatisfactory for setting up desired prompt message to user；
The basic data is adjusted, so that the video camera on the erection point position corresponding to the basic data being set up in after adjustment
Depression angle be less than default depression angle and anorthopia angle and be less than default anorthopia angle；
Recommend the basic data after the adjustment to user；
Show and preserve the basic data after the adjustment；
Label is added to the erection point position corresponding to the basic data after the adjustment.
Wherein, methods described also includes：
Judge whether the illumination of the camera supervised region preset time period on the point of the erection after adjustment position is less than default shine
Degree；
If the illumination is less than the default illumination, the illumination difference of the default illumination and the illumination is calculated；And
The power of light compensating lamp is determined according to the area of the illumination difference and camera supervised region, to carry out light filling.
Wherein, it is described to determine that the depression angle of the video camera for setting up point position and anorthopia angle are wrapped according to the basic data
Include：
The depression angle is determined according to the monitoring distance and the antenna height；
The anorthopia angle is determined according to the monitoring distance and the horizontal monitoring width.
Wherein, the adjustment basic data includes：
The monitoring distance and/or the antenna height are adjusted, the erection point position of video camera will be set up from described first
Point position is set up to adjust to a second erection point position.
Second aspect of the present invention provides the client that a kind of confirmation camera pedestal sets up an office position, and the client includes：
Display module is received, the first for receiving and showing user's input sets up an office the basic data of position, and described first
Setting up the basic data of point position includes monitoring distance, antenna height, horizontal monitoring width；
Determining module, for according to the basic data determine the first set up an office position video camera depression angle and partially
Visual angle；
Detection module, whether it is more than whether default depression angle or the anorthopia angle are more than in advance for detecting the depression angle
If anorthopia angle；
Reminding module, if being more than default depression angle or the anorthopia angle for the depression angle is more than default anorthopia angle,
Then send the first position that sets up an office and be unsatisfactory for setting up desired prompt message to user；
Adjusting module, for adjusting the basic data, so that the erection point position corresponding to basic data after adjustment
The depression angle of video camera is less than default depression angle and anorthopia angle and is less than default anorthopia angle；
Recommending module, for recommending the basic data after the adjustment to user；
Preserving module is shown, for showing and preserving the basic data after the adjustment；
Label add module, for adding the erection point position corresponding to basic data of the label after the adjustment.
Wherein, the client also includes：
Illumination judge module, for judging the photograph of the camera supervised region preset time period on the point of the erection after adjusting position
Whether degree is less than default illumination；
Illumination difference computing module, if being less than the default illumination for the illumination, calculate the default illumination and institute
State the illumination difference of illumination；
Power determination module, for determining the work(of light compensating lamp according to the area of the illumination difference and camera supervised region
Rate, to carry out light filling.
Wherein, the determining module includes：
Depression angle determining unit, for determining the depression angle according to the monitoring distance and the antenna height；
Anorthopia angle confirmation unit, for confirming the anorthopia angle according to the monitoring distance and the horizontal monitoring width.
Wherein, the adjusting module includes：
First adjustment unit, for adjusting the monitoring distance and/or the antenna height, the frame of video camera will be set up
Set up an office position from the first set up an office position adjust to second set up point a position.
Third aspect present invention provides a kind of electronic equipment, and the electronic equipment includes processor, and the processor is used for
Realized when performing the computer program stored in memory and confirm that camera pedestal sets up an office the method for position described in any of the above-described embodiment.
Fourth aspect present invention provides a kind of computer-readable recording medium, is stored thereon with computer program, the meter
Calculation machine program is realized when being executed by processor confirms that camera pedestal sets up an office the method for position described in any of the above-described embodiment.
In the present invention, receive and show that the first of user's input sets up an office the basic data of position, the first sets up an office
The basic data of position includes monitoring distance, antenna height, horizontal monitoring width；The first is determined according to the basic data
Set up an office position video camera depression angle and anorthopia angle, detect whether the depression angle is more than default depression angle or the anorthopia angle
Whether default anorthopia angle is more than, if the depression angle is more than default depression angle or the anorthopia angle and is more than default anorthopia angle,
Send the first position that sets up an office and be unsatisfactory for setting up desired prompt message to user, the basic data is adjusted, so as to set up
It is less than default depression angle in the depression angle of the video camera on the erection point position corresponding to the basic data after adjustment and anorthopia angle is small
In default anorthopia angle, recommend the basic data after the adjustment to user, show and preserve the basic data after the adjustment, it is right
Erection point position addition label corresponding to basic data after the adjustment.The present invention, which can simplify, confirms that camera pedestal sets up an office position
Operating process, improve efficiency.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those skilled in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 be it is provided in an embodiment of the present invention confirmation camera pedestal set up an office position method implementation process figure；
Fig. 2 be it is provided in an embodiment of the present invention confirmation camera pedestal set up an office position method in step S102 implementation process；
Fig. 3 is the schematic diagram provided in an embodiment of the present invention for determining to set up the depression angle of the video camera of point position；
Fig. 4 is the schematic diagram provided in an embodiment of the present invention for determining to set up the anorthopia angle of the video camera of point position；
Fig. 5 be it is provided in an embodiment of the present invention confirmation camera pedestal set up an office position client functional block diagram；
Fig. 6 be it is provided in an embodiment of the present invention confirmation camera pedestal set up an office position client in determining module 102 structure
Block diagram；
Fig. 7 is the structural representation of electronic equipment provided in an embodiment of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 show it is provided in an embodiment of the present invention confirmation camera pedestal set up an office position method implementation process, according to not
With demand, the order of step can change in the flow chart, and some steps can be omitted.For convenience of description, illustrate only
The part related to the embodiment of the present invention, details are as follows：
The method of position as shown in figure 1, confirmation camera pedestal sets up an office, it includes：
Step S101, receive and show that the first of user's input sets up an office the basic data of position, the first sets up an office position
Basic data include monitoring distance, antenna height, horizontal monitor width.
When confirming that camera pedestal sets up an office, the basic data for the position that set up an office first to first is acquired, the basis
Data comprise at least monitoring distance, antenna height, horizontal monitoring width.Wherein, in a preferably embodiment, it is described monitoring away from
From scope be 13 meters to 16 meters, the scope of the horizontal monitoring width is 1.5 meters to 3.5 meters, in a preferably embodiment,
The horizontal monitoring width is 2.5 meters.User inputs the basic data to terminal after the basic data has been gathered
In, terminal receives and shows the basic data.In a preferably embodiment, the basic data also include rod member form,
The latitude and longitude information of erection point position, the shield type of video camera, an erection point location type for position, the direction of video camera, video camera
Other basic datas such as mounting means, FFL and length of boom.
In a preferably embodiment, can specifically be obtained by laser measuring apparatus it is described monitoring distance, antenna height with
And horizontal monitoring width.Furthermore it is also possible to the other basic datas for the video camera for setting up point position, example are obtained by laser measuring apparatus
Such as, laser measuring apparatus acquisition rod member form (such as indoor and outdoors separately plant situation), the warp for the video camera for setting up point position are also passed through
Latitude information etc..
Step S102, according to the basic data determine the first set up an office position video camera depression angle and anorthopia
Angle.
Wherein, if regarding the video camera for setting up point position as a point, the depression angle is video camera to personage's shoulder portion
Where straight line and the straight line where the line segment that position is formed where the perpendicular of ground level and the video camera
The intersecting straight line of horizontal plane angle, angle α as shown in Figure 3 (in view of two straight line intersections form two complementary angles,
Less angle is taken herein).The video camera zero deflection, and when being moved on perpendicular in the horizontal plane of point position is so set up,
The personage of different heights can be monitored and recognition of face.The anorthopia angle is video camera with video camera in the horizontal direction
Angle (the mirror of straight line where the two lines section that two end points of the line segment corresponding to the arc of upper inswept sector region are formed
Two complementary angles are formed in two straight line intersections, take less angle herein), angle β as shown in Figure 4.Entering pedestrian
When face identifies, the video camera for setting up point position only just may insure to image under conditions of certain depression angle and anorthopia angle is met
Machine is accurate, clearly collects face information, and then accurately identifies face.Therefore, it is necessary to be determined according to the basic data
The depression angle and anorthopia angle of the video camera of point position are set up, to determine whether the anorthopia angle and the depression angle meet the bar of erection
Part.
Step S103, detects whether the depression angle presets partially more than whether default depression angle or the anorthopia angle are more than
Visual angle.
After it is determined that setting up the depression angle and anorthopia angle of the video camera of point position, the depression angle and default depression angle are carried out
Compare, be compared the anorthopia angle and default anorthopia angle, detect the depression angle whether be more than the default depression angle or
Whether anorthopia angle described in person is more than the default anorthopia angle.Wherein, the default depression angle is the depression angle pre-set, described
Default anorthopia angle is the anorthopia angle pre-set, and this, which presets depression angle and default anorthopia angle, can cause the video camera of erection point position
Meet to set up and require, i.e., be only less than default depression angle in depression angle and in the case that anorthopia angle is less than default anorthopia angle, set up
Point position, which could meet to set up, to be required.In a preferably embodiment, the default depression angle is 10 °, and the default anorthopia angle is
10°。
Step S104, if the depression angle is more than default depression angle or the anorthopia angle and is more than default anorthopia angle, send out
The first position that sets up an office is sent to be unsatisfactory for setting up desired prompt message to user.
If detecting, the depression angle is more than default depression angle or the anorthopia angle and is more than default anorthopia angle, illustrates institute
State the first position that sets up an office to be unsatisfactory for setting up and require, then now sending the first position that sets up an office to user is unsatisfactory for setting up what is required
Prompt message, with prompt first described in user set up an office position be unsatisfactory for set up require, it is necessary to change erection point a position.
Step S105, the basic data is adjusted, so that the erection point position corresponding to the basic data being set up in after adjustment
On the depression angle of video camera be less than default depression angle and anorthopia angle and be less than default anorthopia angle.
Determine to set up point position for the ease of efficient, save the trouble of manual measurement and adjustment, be more than in the depression angle
When default depression angle or the anorthopia angle are more than default anorthopia angle, i.e., the described first position that sets up an office is unsatisfactory for setting up and required
When, the basic data is adjusted, so that the shooting on the erection point position corresponding to the basic data being set up in after adjustment
The depression angle of machine is less than default depression angle and anorthopia angle is less than default anorthopia angle, that is, causes the erection point position after adjustment to meet to set up
It is required that.
Step S106, recommend the basic data after the adjustment to user.
After basic data is adjusted, the video camera of the erection point position after adjustment meets that depression angle is not more than the default vertical view
Angle, and the anorthopia angle is not more than the default anorthopia angle, then recommends the basic data after the adjustment to user.
Step S107, show and preserve the basic data after the adjustment.
After the basic data after terminal user determines using the adjustment, show and preserve the basic number after the adjustment
According to so that the later stage is safeguarded and is consulted.
Step S108, label is added to the erection point position corresponding to the basic data after the adjustment.
The video camera for the position that set up an office with mounting bracket is checked for ease of operation maintenance personnel, in this step to the basis after the adjustment
Erection point position addition label corresponding to data, meets to set up desired erection point position with mark.In a preferably embodiment,
Methods described can also include step：The basic data of erection point position corresponding to the label is synchronized in a position map,
Erection point position on the point position map sets up the set of desired erection point position for all satisfactions.
In embodiments of the present invention, receive and show that the first of user's input sets up an office the basic data of position, described first
Setting up the basic data of point position includes monitoring distance, antenna height, horizontal monitoring width；According to determining the basic data
First set up an office position video camera depression angle and anorthopia angle, detect whether the depression angle is more than default depression angle or described
Whether anorthopia angle is more than default anorthopia angle, if the depression angle is more than default depression angle or the anorthopia angle and is more than default anorthopia
Angle, then send the first position that sets up an office and be unsatisfactory for setting up desired prompt message to user, adjust the basic data, so that
The depression angle for the video camera being set up on the point of the erection corresponding to the basic data after adjustment position is less than default depression angle and anorthopia
Angle is less than default anorthopia angle, recommends the basic data after the adjustment to user, shows and preserve the basic number after the adjustment
According to the erection point position addition label corresponding to the basic data after the adjustment.The embodiment of the present invention can simplify confirmation and take the photograph
Camera support sets up an office the operating process of position, improves efficiency.
Further, methods described also includes：
Judge whether the illumination of the camera supervised region preset time period on the point of the erection after adjustment position is less than default shine
Degree.
After the key feature of face and locating human face's face is detected, main human face region is cut out video camera
Come, after pretreatment, extract face characteristic using face identification method, and be compared with default face database.
Wherein, whether the details that is cut main human face region out is clear, specification, the extraction of face characteristic after being related to.
Extraction face characteristic determines the category such as size, position and the distance of the features such as eye iris, the wing of nose, the corners of the mouth and face contour first
Property, and the geometric feature of features described above is calculated, and these characteristic quantities are aggregated to form the characteristic vector of face.But if
The illumination of human face region image is too low, and the details of each feature of face can be caused to lack, have influence on the detection of follow-up face characteristic
The extraction effect of effect and face feature vector.Therefore, in adjustment basic data, so as to be set up in the basic data institute after adjustment
The corresponding depression angle for setting up the video camera on point position is less than default depression angle and in the case that anorthopia angle is less than default anorthopia angle,
The illumination of the camera supervised region preset time period of point position will be set up compared with default illumination, to judge to set up point position
Whether the illumination of camera preset period is less than default illumination.
In view of the period different in one day, sets up the illumination of camera supervised region preset time period of point position not
The illumination difference of identical and different period monitor area is very big.Therefore, the embodiment of the present invention divides 24 hours one day
For multiple preset time periods, for example, being divided into 12 preset time periods by 24 hours one day, each preset time period is 2 small
When, i.e., 0:00 to 2:00 is first preset time period, 2:00 to 4:00 is second preset time period etc..It is real preferably one
Apply in example, the illumination of preset time period of the illumination where current time.Certainly, the preset time period can also be 1
Hour or half an hour, when the preset time period is infinitely small, then the preset time period in one day tends to be infinite multiple, this
When, preset time period turns into a moment.
In addition, the default illumination is the illumination pre-set, and can be adjusted according to actual conditions.Preferably
In one embodiment, the default illumination is that (lux is the unit of illumination, and 1 lux is equal to 1 lumen (luminous flux for 250 luxs
Unit) luminous flux uniformly impinge upon caused intensity on 1 square metre of surface).
If the illumination is less than the default illumination, the illumination difference of the default illumination and the illumination is calculated.
Assuming that the illumination got is 200 luxs, it is 250 luxs to preset illumination, then 200 luxs are less than default shine
250 luxs are spent, that is, meets that illumination is less than default illumination, now, calculates the default lux of illumination 250 and the illumination
The lux of illumination difference 50 of 200 luxs.
The power of light compensating lamp is determined according to the area of the illumination difference and camera supervised region, to carry out light filling.
After illumination difference is obtained, you can to determine the work(of light compensating lamp according to the area of illumination difference and monitor area
Rate.Wherein, in a preferably embodiment, the illumination is the illumination at a certain moment, and accordingly, the illumination difference is then should
The illumination difference at a certain moment.According to the calculation formula of power, the area that power is equal to illumination divided by illumination covers.Then herein
Power is equal to the area of illumination difference 50 divided by monitor area.The area of monitor area can be according to the measurement result of measuring instrument
Calculated, after above-mentioned power is obtained, light filling can be carried out to camera supervised region according to the power at current time, so that
The illumination in camera supervised region meets the requirement for being more than or equal to default illumination.Furthermore it is also possible to added according to above-mentioned power
One or more light compensating lamp is filled, to carry out light filling to camera supervised region.
Fig. 2 show it is provided in an embodiment of the present invention confirmation camera pedestal set up an office position method in step S102 realization stream
Journey, according to different demands, the order of step can change in the flow chart, and some steps can be omitted.For convenience of description,
The part related to the embodiment of the present invention is illustrate only, details are as follows：
Confirm that camera pedestal sets up an office the operating process of position, further improves efficiency, such as Fig. 2 to further simplify
It is shown, step S102, determine that the depression angle of the video camera for setting up point position and anorthopia angle include according to the basic data：
Step S1021, the depression angle is determined according to the monitoring distance and the antenna height.
Fig. 3 is the schematic diagram provided in an embodiment of the present invention for determining to set up the depression angle of the video camera of point position.Such as Fig. 3 institutes
Show, the monitoring distance is represented, the antenna height is to set up the video camera of point position to the horizontal range of personage with alphabetical D
The video camera of point position is set up to the vertical range of ground level, is represented with alphabetical H, the vertical range at personage's shoulder position to ground level
Represented with B, then the vertical range of the horizontal plane where personage's shoulder position to the video camera for setting up point position subtracts for antenna height H
Personage's shoulder position to the vertical range of ground level is B, i.e. H-B, depression angle is represented with α, then according to Pythagorean theorem and triangle letter
Several calculation formula, has：
Wherein, H and D can be obtained by laser measuring apparatus, and B can be by image procossing acquisition or real preferably one
Apply in example, for the ease of calculating and identifying, it is fixed numerical value to pre-set B, for example, pre-setting B as 1.5 meters.Accordingly may be used
To calculate sin α numerical value, depression angle α numerical value can be learnt afterwards by being tabled look-up by trigonometric function.
Step S1022, the anorthopia angle is determined according to the monitoring distance and the horizontal monitoring width.
Fig. 4 is the schematic diagram provided in an embodiment of the present invention for confirming to set up the anorthopia angle of the video camera of point position.Such as Fig. 4 institutes
Show, likewise, the monitoring distance is represented with alphabetical D, the horizontal monitoring width is the video camera for setting up point position in level
Line segment on direction corresponding to the arc of inswept sector region, represented with alphabetical A, set up the video camera for putting position to video camera in water
Square upwards distance of some end points of the line segment corresponding to the arc of inswept sector region, is represented, anorthopia angle is used with letter C
β is represented, then according to the calculation formula of Pythagorean theorem and trigonometric function, is had：
Wherein, D can be obtained by laser measuring apparatus, and in a preferably embodiment, A can be set in advance as a certain solid
Fixed number value, such as A are 2.5 meters.It can calculate accordinglyNumerical value, tabled look-up afterwards by trigonometric function can learn partially
Visual angle β numerical value.
In order to it is more convenient, it is efficient determine video camera erection point position, in a preferably embodiment, in step S105
Adjusting the basic data includes：
The monitoring distance and/or the antenna height are adjusted, the erection point position of video camera will be set up from described first
Point position is set up to adjust to a second erection point position.
In view of adjustment antenna height when, the depression angle must change, set up point a position will be set up an office from the first position tune
Whole to described second sets up point position, but inclined unchanged view angle；Adjustment monitoring apart from when, the depression angle and the anorthopia angle all can
Change, and set up point a position will be set up an office from the first position adjust to described second set up point a position.Therefore, it is big in depression angle
When the default depression angle and anorthopia angle are not more than default anorthopia angle, antenna height can be individually adjusted, so that video camera
Set up point position from the first set up an office position adjust to second set up point a position, and it is described second set up point position video camera vertical view
Angle is not more than default anorthopia angle no more than the default depression angle and anorthopia angle.Alternatively, it is also possible to individually adjust monitoring distance, or
The person's adjustment monitoring distance and antenna height, the erection point position of video camera are adjusted to second from the first position that sets up an office
Point position is set up, and the depression angle of the described second video camera for setting up point position is not more than no more than the default depression angle and anorthopia angle
Default anorthopia angle.
In a preferably embodiment, the basic data is adjusted in step S105 to be included：It is wide to adjust the horizontal monitoring
Degree.
In view of during adjustment level monitoring width, the anorthopia angle must change, and the depression angle is constant.And individually adjusting
During whole horizontal monitoring width, set up point position and do not change.Therefore, it is not more than institute in the set up an office depression angle of position of the first
When stating default depression angle and anorthopia angle and being more than default anorthopia angle, the horizontal monitoring width can be individually adjusted, so that described the
One depression angle for setting up point position is not more than the default anorthopia angle no more than the default depression angle and anorthopia angle.
In addition, in other examples, monitoring distance and horizontal monitoring width can also be adjusted simultaneously, or adjust simultaneously
Whole antenna height and horizontal monitoring width, or monitoring distance, antenna height and horizontal monitoring width are adjusted simultaneously, so that frame
The position that sets up an office adjusts to described second from the first position that sets up an office and sets up a point position, and described second after adjusting sets up point position and taken the photograph
The depression angle of camera is not more than the default anorthopia angle no more than the default depression angle and anorthopia angle.
In embodiments of the present invention, determined to set up the depression angle of the video camera of point position according to monitoring distance and antenna height,
The anorthopia angle is determined according to monitoring distance and horizontal monitoring width.Adjustment frame when erection requires is unsatisfactory in an erection point position to set up an office
The basic data of position, for example, the adjustment monitoring distance and/or the antenna height or the adjustment horizontal monitoring width,
So that the depression angle of the video camera of erection point position after adjustment is not more than default depression angle and anorthopia angle and is not more than default anorthopia angle.
Therefore, the embodiment of the present invention, which can further simplify, confirms that camera pedestal sets up an office the operating process of position, improves efficiency.
Fig. 5 show it is provided in an embodiment of the present invention confirmation camera pedestal set up an office position client functional module, in order to
It is easy to illustrate, illustrate only the part related to the embodiment of the present invention, details are as follows：
With reference to figure 5, the modules for confirming that camera pedestal sets up an office included by the client 10 of position are used to perform Fig. 1 pairs
Each step in embodiment is answered, the associated description in embodiment is corresponded to referring specifically to Fig. 1 and Fig. 1, here is omitted.
In the embodiment of the present invention, it is described confirm camera pedestal set up an office position client 10 include receive display module 101, determining module
102nd, detection module 103, reminding module 104, adjusting module 105, recommending module 109, display preserving module 110 and label add
Add module 111.
The reception display module 101, for for receiving and showing that the first of user's input sets up an office the basic number of position
Include monitoring distance, antenna height according to the set up an office basic data of position of, the first, horizontal monitor width.
The determining module 102, for determining that the set up an office video camera of position of the first is bowed according to the basic data
Visual angle and anorthopia angle.
The detection module 103, whether being more than default depression angle or the anorthopia angle for detecting the depression angle is
It is no to be more than default anorthopia angle.
The reminding module 104, if being more than default depression angle or the anorthopia angle more than default for the depression angle
Anorthopia angle, then send the first position that sets up an office and be unsatisfactory for setting up desired prompt message to user.
The adjusting module 105, for adjusting the basic data so that adjustment after basic data corresponding to erection
The depression angle of the video camera of point position is less than default depression angle and anorthopia angle and is less than default anorthopia angle.
The recommending module 109, for recommending the basic data after the adjustment to user.
The display preserving module 110, for showing and preserving the basic data after the adjustment.
The label add module 111, for adding the erection point corresponding to basic data of the label after the adjustment
On position.
Further, it is true also to include illumination judge module 106, illumination difference computing module 107 and power for shown client 10
Cover half block 108.
The illumination judge module 106, when the camera supervised region on erection point position after being adjusted for judgement is default
Between the illumination of section whether be less than default illumination.
The illumination difference computing module 107, if being less than the default illumination for the illumination, calculate the default photograph
Degree and the illumination difference of the illumination.
The power determination module 108, for determining to mend according to the area of the illumination difference and camera supervised region
The power of light lamp, to carry out light filling.
In embodiments of the present invention, display module 101 is received to receive and show that the first of user's input sets up an office the base of position
Plinth data, the set up an office basic data of position of the first include monitoring distance, antenna height, horizontal monitor width；Determining module
102 according to the basic data determine the first set up an office position video camera depression angle and anorthopia angle, detection module 103 examines
Survey the depression angle and whether be more than whether default depression angle or the anorthopia angle are more than default anorthopia angle, reminding module 104 exists
The depression angle is more than default depression angle or when the anorthopia angle is more than default anorthopia angle, then sends the first and set up an office position
Prompt message to user, the adjusting module 105 for being unsatisfactory for setting up requirement adjusts the basic data, so that after being set up in adjustment
The depression angle of the video camera on erection point position corresponding to basic data is less than default depression angle and anorthopia angle and is less than default anorthopia
Whether angle, illumination judge module 106 judge the illumination for setting up the camera supervised region preset time period on point position after adjustment
Less than default illumination, if the illumination is less than the default illumination, illumination difference computing module 107 calculate the default illumination with
The illumination difference of the illumination, power determination module 108 determine according to the area in the illumination difference and camera supervised region
The power of light compensating lamp, to carry out light filling, recommending module 109 recommends the basic data after the adjustment to user, and display preserves mould
Block 110 shows and preserves the basic data after the adjustment, and label add module 111 is right to the basic data institute after the adjustment
The erection point position addition label answered.The embodiment of the present invention, which can simplify, confirms that camera pedestal sets up an office the operating process of position, improves effect
Rate.
Fig. 6 show confirmation camera pedestal provided in an embodiment of the present invention set up an office position client in determining module 102
Structure, for convenience of description, the part related to the embodiment of the present invention is illustrate only, details are as follows：
With reference to figure 6, unit included by the determining module 102 be used to performing Fig. 2 correspond to it is each in embodiment
Step, the associated description in embodiment is corresponded to referring specifically to Fig. 2 and Fig. 2, here is omitted.In order to further simplify
Confirm that camera pedestal sets up an office the operating process of position, further improve efficiency, in the embodiment of the present invention, the determining module 102
Including depression angle determining unit 1021 and anorthopia angle determining unit 1022.
The depression angle determining unit 1021, for determining the vertical view according to the monitoring distance and the antenna height
Angle.
Anorthopia angle determining unit 1022, described in being determined according to the monitoring distance and the horizontal monitoring width
Anorthopia angle.
In a preferably embodiment, the adjusting module 105 includes the first adjustment unit and the second adjustment unit.
First adjustment unit, for adjusting the monitoring distance and/or the antenna height, video camera will be set up
Erection point position from the first set up an office position adjust to second set up point a position.
Second adjustment unit, for adjusting the horizontal monitoring width.
In embodiments of the present invention, depression angle determining unit 1021 determines to set up point position according to monitoring distance and antenna height
Video camera depression angle, anorthopia angle determining unit 1022 determines the anorthopia angle according to monitoring distance and horizontal monitoring width,
The first adjustment unit adjustment monitoring distance and/or the antenna height, the second adjustment unit adjustment horizontal monitoring are wide
Degree.Therefore, the embodiment of the present invention, which can further simplify, confirms that camera pedestal sets up an office the operating process of position, improves efficiency.
Fig. 7 be it is provided in an embodiment of the present invention realize confirm camera pedestal set up an office position method preferred embodiment electronics
The structural representation of equipment 1.As shown in fig. 7, electronic equipment 1 includes memory 11, processor 12 and input-output equipment 13.
The electronic equipment 1 be it is a kind of can according to the instruction for being previously set or storing, it is automatic carry out numerical computations and/or
The equipment of information processing, its hardware include but is not limited to microprocessor, application specific integrated circuit (Application Specific
Integrated Circuit, ASIC), programmable gate array (Field-Programmable Gate Array, FPGA), number
Word processing device (Digital Signal Processor, DSP), embedded device etc..
The electronic equipment 1 can be any electronic product that man-machine interaction can be carried out with user, for example, personal meter
Calculation machine, tablet personal computer, smart mobile phone, personal digital assistant (Personal Digital Assistant, PDA), game machine, friendship
Mutual formula Web TV (Internet Protocol Television, IPTV), intellectual Wearable etc..The electronics is set
Standby 1 can be server, and the server includes but is not limited to the service of single network server, multiple webservers composition
Device group or the cloud being made up of a large amount of main frames or the webserver based on cloud computing (Cloud Computing), wherein, cloud computing
It is one kind of Distributed Calculation, a super virtual computer being made up of the computer collection of a group loose couplings.The electronics
Network residing for equipment 1 includes but is not limited to internet, wide area network, Metropolitan Area Network (MAN), LAN, VPN (Virtual
Private Network, VPN) etc..
Memory 11 be used to storing confirm camera pedestal set up an office position method program and various data, and in electronic equipment
High speed is realized in 1 running, is automatically completed the access of program or data.Memory 11 can be the outside of electronic equipment 1
Storage device and/or internal storage device.Further, memory 11 can not have having for physical form in integrated circuit
The circuit of store function, such as RAM (Random-Access Memory, direct access storage device), FIFO (First In
First Out) etc., or, memory 11 can also be the storage device for having physical form, such as memory bar, TF card
(Trans-flash Card) etc..
Processor 12 can be central processing unit (CPU, Central Processing Unit).CPU is one piece of super large rule
The integrated circuit of mould, it is the arithmetic core (Core) and control core (Control Unit) of electronic equipment 1.Processor 12 can be held
The operating system of row electronic equipment 1 and the types of applications program of installation, program code etc., such as perform and confirm that video camera is set up
Put the operating system in the modules or unit in the client 10 of position and types of applications program, the program generation of installation
Code, the method for the position that set up an office with realization confirmation camera pedestal.
Input-output equipment 13 is mainly used in realizing the input/output function of electronic equipment 1, for example receives and dispatches the numeral of input
Or character information, or show the information inputted by user or be supplied to the information of user and the various menus of electronic equipment 1.
If the integrated module/unit of the electronic equipment 1 is realized in the form of SFU software functional unit and as independent
Production marketing in use, can be stored in a computer read/write memory medium.It is real based on such understanding, the present invention
All or part of flow in existing above-described embodiment method, the hardware of correlation can also be instructed come complete by computer program
Into described computer program can be stored in a computer-readable recording medium, and the computer program is being executed by processor
When, can be achieved above-mentioned each embodiment of the method the step of.Wherein, the computer program includes computer program code, described
Computer program code can be source code form, object identification code form, executable file or some intermediate forms etc..The meter
Calculation machine computer-readable recording medium can include：Can carry any entity or device of the computer program code, recording medium, USB flash disk,
Mobile hard disk, magnetic disc, CD, computer storage, read-only storage (ROM, Read-Only Memory), random access memory
Device (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..Need what is illustrated
It is that the content that the computer-readable medium includes can be fitted according to legislation in jurisdiction and the requirement of patent practice
When increase and decrease, such as in some jurisdictions, according to legislation and patent practice, computer-readable medium, which does not include electric carrier wave, to be believed
Number and telecommunication signal.
In several embodiments provided by the present invention, it should be understood that disclosed system, apparatus and method can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the module
Division, only a kind of division of logic function, can there is other dividing mode when actually realizing.
The module illustrated as separating component can be or may not be physically separate, show as module
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of module therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional module in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of hardware adds software function module.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any attached associated diagram mark in claim should not be considered as into the involved right of limitation will
Ask.Furthermore, it is to be understood that the word of " comprising " one is not excluded for other units or step, odd number is not excluded for plural number.Stated in system claims
Multiple modules or device can also be realized by a module or device by software or hardware.The first, the second grade word
For representing title, and it is not offered as any specific order.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although reference
The present invention is described in detail for preferred embodiment, it will be understood by those within the art that, can be to the present invention's
Technical scheme is modified or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention.
Claims (10)
- A kind of method of position 1. confirmation camera pedestal sets up an office, it is characterised in that methods described includes：Receive and show that the first of user's input sets up an office the basic data of position, the set up an office basic data of position of the first includes Monitor distance, antenna height, horizontal monitoring width；According to the basic data determine the first set up an office position video camera depression angle and anorthopia angle；Detect the depression angle and whether be more than whether default depression angle or the anorthopia angle are more than default anorthopia angle；If the depression angle is more than default depression angle or the anorthopia angle and is more than default anorthopia angle, send described first and set up Point position is unsatisfactory for setting up desired prompt message to user；The basic data is adjusted, so that the video camera on the erection point position corresponding to the basic data being set up in after adjustment is bowed Visual angle is less than default depression angle and anorthopia angle and is less than default anorthopia angle；Recommend the basic data after the adjustment to user；Show and preserve the basic data after the adjustment；AndLabel is added to the erection point position corresponding to the basic data after the adjustment.
- 2. the method as described in claim 1, it is characterised in that methods described also includes：Judge whether the illumination of the camera supervised region preset time period on the point of the erection after adjustment position is less than default illumination；If the illumination is less than the default illumination, the illumination difference of the default illumination and the illumination is calculated；AndThe power of light compensating lamp is determined according to the area of the illumination difference and camera supervised region, to carry out light filling.
- 3. the method as described in claim 1, it is characterised in that described that the erection point position is determined according to the basic data The depression angle and anorthopia angle of video camera include：The depression angle is determined according to the monitoring distance and the antenna height；The anorthopia angle is determined according to the monitoring distance and the horizontal monitoring width.
- 4. the method as described in claim 1, it is characterised in that the adjustment basic data includes：The monitoring distance and/or the antenna height are adjusted, the erection point position for setting up video camera is set up from described first Point position adjusts to second and sets up point position.
- The client of position 5. a kind of confirmation camera pedestal sets up an office, it is characterised in that the client includes：Display module is received, the first for receiving and showing user's input sets up an office the basic data of position, and described first sets up The basic data of point position includes monitoring distance, antenna height, horizontal monitoring width；Determining module, for according to the basic data determine the first set up an office position video camera depression angle and anorthopia Angle；Detection module, it is whether inclined more than default more than default depression angle or the anorthopia angle for detecting the depression angle Visual angle；Reminding module, if being more than default depression angle or the anorthopia angle for the depression angle is more than default anorthopia angle, send out The first position that sets up an office is sent to be unsatisfactory for setting up desired prompt message to user；Adjusting module, for adjusting the basic data so that adjustment after basic data corresponding to erection point position shooting The depression angle of machine is less than default depression angle and anorthopia angle and is less than default anorthopia angle；Recommending module, for recommending the basic data after the adjustment to user；Preserving module is shown, for showing and preserving the basic data after the adjustment；Label add module, for adding the erection point position corresponding to basic data of the label after the adjustment.
- 6. client as claimed in claim 5, it is characterised in that the client also includes：Illumination judge module, the illumination of the camera supervised region preset time period on erection point position after being adjusted for judgement are It is no to be less than default illumination；Illumination difference computing module, if being less than the default illumination for the illumination, calculate the default illumination and the photograph The illumination difference of degree；Power determination module, for determining the power of light compensating lamp according to the area of the illumination difference and camera supervised region, To carry out light filling.
- 7. client as claimed in claim 5, it is characterised in that the determining module includes：Depression angle determining unit, for determining the depression angle according to the monitoring distance and the antenna height；Anorthopia angle confirmation unit, for confirming the anorthopia angle according to the monitoring distance and the horizontal monitoring width.
- 8. client as claimed in claim 5, it is characterised in that the adjusting module includes：First adjustment unit, for adjusting the monitoring distance and/or the antenna height, the erection point of video camera will be set up Position from the first set up an office position adjust to second set up point a position.
- 9. a kind of electronic equipment, it is characterised in that the electronic equipment includes processor, and the processor is used to perform memory Realized during the computer program of middle storage such as any one methods described in claim 1-4.
- 10. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the computer program Realized when being executed by processor such as any one methods described in claim 1-4.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711107763.6A CN107896328B (en) | 2017-11-10 | 2017-11-10 | Confirmation camera pedestal sets up an office method, client and the electronic equipment of position |
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| CN107896328B CN107896328B (en) | 2019-08-16 |
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| CN113206994A (en) * | 2021-03-30 | 2021-08-03 | 华为技术有限公司 | Camera automatic engineering survey method and device, electronic equipment, chip and storage medium |
| CN113223088A (en) * | 2020-01-21 | 2021-08-06 | 上海依图信息技术有限公司 | Method for selecting camera erection point position by robot and robot |
| CN113973201A (en) * | 2020-07-24 | 2022-01-25 | 华为技术有限公司 | Method and device for evaluating erection of shooting equipment |
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| Publication number | Publication date |
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| CN107896328B (en) | 2019-08-16 |
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