CN207460355U - Monitor camera automatic controller and suspender with chasing after burnt monitor camera system automatically - Google Patents
Monitor camera automatic controller and suspender with chasing after burnt monitor camera system automatically Download PDFInfo
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Abstract
The utility model belongs to Quayside container bridge crane monitoring device technical field, more particularly to monitor camera automatic controller and suspender with chasing after burnt monitor camera system automatically, comprising generation suspender residing for height value with suspender at the height value when suspender video camera PTZ values between corresponding mapping function mapping function and parameter setting module, camera control parameter calculating module according to the data of mapping function and parameter setting module generation video camera PTZ value adjustment amounts, and the camera control module being adjusted according to video camera PTZ values adjustment amount to suspender video camera PTZ values, with in suspender raising, the PTZ for the video camera that adjust automatically monitors suspender, realization shows rationally the scene ratio in the monitor video picture of suspender, the efficiency of video monitoring performs to bigger, operating efficiency is greatly improved.
Description
Technical field
The utility model belongs to Quayside container bridge crane monitoring device technical field, and in particular to monitor camera
Automatic controller and suspender with chasing after burnt monitor camera system automatically.
Background technology
Quayside container bridge crane is referred to as gantry crane, is mainly used in container terminal, carries out the dress of container
It unloads.It needs that video monitoring camera is installed on trolley frame above the suspender of container handling device gantry crane, for observing suspender
Raising handling situations, produced with auxiliary security.Suspender is during raising, and residing spatial altitude is different, due to video camera
Installation site fix, the picture of the suspender that monitors lifting situation is different.For example, when suspender reaches low spot, the picture of suspender
Face becomes very little in the display, and video camera shooting angle is big, and resolution ratio is very low, and operating personnel want to see more suspender letters
(whether the state of open locking, suspender are suitable apart from container distance, the angle of suspender, it is ensured that tapered end can put container into for breath
Lockhole etc.) it is relatively difficult.It therefore, be during the raising of suspender, by the state and video camera that reasonably change holder
Focal length so that the video pictures of suspender are always consistent in the display, and the efficiency of video monitoring is allowed to perform to bigger, right
The help bigger of operating personnel so that operating efficiency is effectively promoted.
The camera video surveillance adjustment of the viewing suspender of present container gantry crane, the means of use are that operating personnel pass through
The focal length of the horizontal angle of rocking bar manual setting camera pan-tilt, vertical angle and camera lens is controlled, watches and is suitble to operative scenario
Purpose, work efficiency is largely affected, moreover, the accuracy manually controlled depends on the skilled of operating personnel
Degree, the zoom of the video pictures of work adjustment is discontinuous, there is interim card sense, and the scene ratio variation of monitor video allows people to watch
Uncomfortable, in addition, operating personnel persistently bow, observation spreader position, works long hours and causes greatly to hinder to operating personnel's body
Evil, be easy to cause occupational disease, endangers the health of operating personnel.
With the development of container handling technology, the remote control of gantry crane is in automated and semi-automatic container
It is applied in harbour, and it is more and more extensive.Video monitoring system auxiliary is essential during remote control, according to gantry crane
The working condition of spreader height can change the viewing location and scope of monitor camera automatically, will be for the long-range control of gantry crane operation
System brings good auxiliary, great improving production efficiency.
Utility model content
Technical problem to be solved in the utility model be in view of the foregoing drawbacks, provide monitor camera automatic controller and
Suspender with burnt monitor camera system is chased after automatically, and in suspender raising, the PTZ for the video camera that adjust automatically monitors suspender is real
Rationally, the efficiency of video monitoring, which performs to bigger, is greatly improved now is shown to the scene ratio in the monitor video picture of suspender
Operating efficiency.
The technical solution that the utility model solves the use of its technical problem is as follows：
Monitor camera automatic controller, comprising generation suspender residing for height value with suspender at the height value when suspender take the photograph
The mapping function and parameter setting module of corresponding mapping function between camera PTZ values, foundation mapping function and parameter setting
The data of module generate the camera control parameter calculating module of video camera PTZ value adjustment amounts and are adjusted according to video camera PTZ values
The camera control module that whole amount is adjusted suspender video camera PTZ values.The reasonable PTZ values that suspender video camera monitors suspender
Spatial position with suspender, according to the correspondence mappings relation, is carried there are correspondence mappings relation according to by the PLC control system of gantry crane
The spatial position of the suspender of confession can obtain suspender video camera at the position to the reasonable PTZ values of suspender monitoring, and the system, which uses, reflects
The method for penetrating function is adjusted the PTZ values of suspender video camera, good to the monitoring effect of suspender, and suspender is drawn in monitor video
Scene ratio optimum range in face, mapping function independently generate computing, video camera PTZ value adjustment amounts operation independent, again by list
Only control module control, function division is clear, promotes arithmetic logic clearly reliable, promotes the accuracy adjusted high.
Specifically, monitor camera automatic controller, further includes and provides suspender height for mapping function and parameter setting module
The spreader height data module of angle value data, the camera shooting that the current PTZ values of video camera are provided for camera control parameter calculating module
Machine information input module and the human-machine exchange module set to mapping function and parameter setting module into edlin, suspender are high
Degree information module is docked with gantry crane PLC control system, obtains the elevation information H of suspender in real time.
Further, the spreader height Value Data of the spreader height data module is controlled by quayside container crane PLC is
System is generated and provided, and quayside container crane PLC control system controls the raising of suspender, while generates the lifting altitude value of suspender, hangs
Tool Height value data is generated and provided by quayside container crane PLC control system, and spreader height value is more accurate, improves suspender camera shooting
The accuracy of machine adjustment.
Suspender with burnt monitor camera system is chased after automatically, and including carrying the video camera of holder, monitor camera automatically controls
Device, the camera control module connection control camera pan-tilt of monitor camera automatic controller, monitor camera automatically control
The video camera information input module connection camera pan-tilt of device, in the overshoot of suspender raising, automatically corrects suspender video camera
PTZ values, the monitor video picture of suspender in raising is made to be in preferably viewing scene proportion, promotes to improve and monitors
Using effect, automation control, adjustment efficiently, it is accurate.
Suspender video camera chases after burnt monitoring method automatically, including：
1) mapping function between suspender video camera P, T, Z value and suspender lifting altitude value H is determined；
A. choose in suspender lifting altitude space at least three at different position, respectively take the photograph suspender in corresponding position
The monitor video picture viewing scene ratio of camera is adjusted optimally, and is read respectively and is recorded suspender video camera and is selected corresponding
P, T, Z value at place are put in positioning：[p1, t1, z1], [p2, t2, z2], [p3, t3, z3] ... [pn, tn, zn],
B. according to the data drawn in step a, suspender video camera P, T, Z numerical value and suspender lifting altitude value H are determined respectively
Mapping function Fp, Ft, Fz：
[p1, p2, p3] Fp=[H1, H2, H3]
[t1, t2, t3] Ft=[H1, H2, H3]
[z1, z2, z3] Fz=[H1, H2, H3]；
2) regularization condition of suspender video camera P, T, Z value is determined；
By actual demand, determine that suspender adjusts P, T, Z value of a suspender video camera per raising during how many height values, with this
Height value is the adjusting parameter of suspender video camera P, T, Z value；
3) suspender video camera P, T, Z values adjust；
Once meeting the regularization condition in step 2) in suspender raising, passed through according to suspender lifting altitude value in step 1)
Mapping function obtains corresponding suspender video camera P, T, Z value, P, T, Z value of suspender video camera is adjusted accordingly.
Further, three positions chosen in the step 1)-a in suspender lifting altitude space are respectively initial bit
Put, centre position, terminal location.
Further, suspender lifting altitude value H is generated by quayside container crane PLC control system, ensures spreader height value
In real time with accurately.
The beneficial effects of the utility model are：Using the above program, for suspender during raising, the system can be according to suspender
Spatial position difference, automatically P, T, Z value of suspender video camera for monitoring suspender is adjusted accordingly, suspender is promoted to exist
Viewing ratio in monitor video picture is moderate, improves the monitoring effect to suspender, in the range of suspender raising, to suspender
The adjustment of monitor video pictured scene is visually more smooth, and the efficiency of video monitoring performs to bigger, and operation effect is greatly improved
Rate, meanwhile, the labor intensity of people's control operation is reduced, cost of labor is reduced and avoids error caused by manual control.
Description of the drawings
Through the following detailed description taken in conjunction with the accompanying drawings, what the utility model was foregoing will with other objects, features and advantages
It becomes apparent.
Fig. 1 is the utility model suspender with the structure diagram for chasing after burnt monitor camera system automatically.
Fig. 2 is the flow chart that the utility model suspender video camera chases after burnt monitoring automatically.
Wherein：1 is mapping function and parameter setting module, and 2 be camera control parameter calculating module, and 3 be video camera control
Molding block, 4 be video camera information input module, and 5 be spreader height data module, and 6 be human-machine exchange module, 7 being integrated clouds
Platform video camera.
Specific embodiment
The utility model is described further below in conjunction with the accompanying drawings.
With reference to Fig. 1, suspender with burnt monitor camera system is chased after automatically, including being taken the photograph to the integrated holder that suspender is monitored
Camera 7, monitor camera automatic controller, monitor camera automatic controller include mapping function and parameter setting module 1, take the photograph
Camera control parameter computing module 2, camera control module 3, video camera information input module 4, the suspender for measuring spreader height
Altitude information module 5, human-machine exchange module 6, spreader height data module 5, human-machine exchange module 6 connect mapping function and parameter
Setup module 1, mapping function and parameter setting module 1 connect camera control parameter calculating module 2, camera control parameter meter
It calculates module 2 and connects camera control module 3,3 connecting integration monopod video camera 7 of camera control module, video camera information is defeated
Enter module 4 to connect with integrated monopod video camera 7, camera control parameter calculating module 2 respectively.
Integrated monopod video camera 7 can be to camera supervised horizontal direction Left Angle, straight up lower angle and camera shooting
Machine focal length is controlled, and carries focal length of camera control module, 4 connecting integration monopod video camera of video camera information input module
7 acquisitions in time to the left and right of suspender monitoring, up and down and focal length value, and carry out to camera control parameter calculating module 2 defeated
It send, mapping function and parameter setting module 1 include generation suspender lifting altitude value and suspender monitored with integrated monopod video camera 7
Optimal PTZ values between corresponding mapped function relation and to system carry out initial setting up setup module, integrated holder
Video camera 7 makes the optimal PTZ values that suspender monitors monitor video picture viewing scene ratio to be optimum state, can clearly see
Working condition residing for suspender.
Spreader height data module 5 is directly connected with quayside container crane PLC control system, and H is by collecting for suspender lifting altitude value
Vanning gantry crane PLC control system generates the information of suspender state in real time during work, believes including the height of suspender
H is ceased, monitor camera automatic controller is docked by spreader height data module 5 and gantry crane, obtains spreader height in real time
Suspender lifting altitude value is timely conveyed to mapping function and parameter setting module 1, reflected by information H, spreader height data module 5
Penetrate function and parameter setting module 1 be responsible for calculating suspender at residing height corresponding integration monopod video camera 7 to suspender
The optimal PTZ Value Datas of monitoring, and optimal optimal PTZ Value Datas are conveyed to camera control parameter calculating module 2, it images
Machine control parameter computing module 2 is responsible for the current PTZ for monitoring optimal PTZ Value Datas to suspender with integrated monopod video camera 7
Value Data is compared, and calculates the PTZ value adjustment amounts that integrated monopod video camera 7 monitors suspender, and PTZ value adjustment amounts is defeated
Camera control module 3 is given, camera control module 3 carries out accordingly integrated monopod video camera 7 according to PTZ values adjustment amount
Adjustment, it is optimum state to the monitor video picture of suspender viewing scene ratio to make integrated monopod video camera 7.
Monitor camera automatic controller uses built-in industrial that host is controlled to include Ethernet, 232/485 for hardware
It waits interfaces, makes to take the photograph with the PLC control system of gantry crane, suspender by human-computer interaction module 6 using Ethernet or 232/485 interface
Docking is realized at camera, monitor video viewing end, realizes data interconnection intercommunication, suspender is received using Socket or ModBus agreements
Elevation information is connected by network interface using video camera SDK with video camera, and camera control module 3 is made to control video camera
Holder and the location information feedback for receiving holder.
In suspender raising, system real-time reception suspender spatial positional information, once suspender spatial position meets hanging for setting
Have video camera PTZ value regularization conditions, mapping function and parameter setting module, camera control parameter calculating module are counted
It calculates, and passes through camera control module and video camera is adjusted, to reach control camera angles and the visual field in real time, Jin Ershi
Now lock viewing ratio of the suspender in monitored picture.Automatic tracing, adjust automatically during raising make the efficiency of video monitoring
Bigger is performed to, operating efficiency is greatly improved, manual operation is not required, saves cost of labor.
It is as follows that monitor camera chases after burnt controller workflow automatically：
1) initial setting up enters mapping function and parameter setting module by human-machine exchange module, by the suspender of gantry crane point
Highest, centre are not placed into, at minimum position, and the holder of suspender video camera is manually set respectively to appropriate position
It puts, ensures that monitor video picture viewing scene ratio is optimum state, read the elevation information of suspender and the cloud of suspender video camera
Platform location information, system generate corresponding mapping function according to this information, manually set suitable step parameter.
2) after the completion of initial setting up, monitor camera chases after burnt controller automatically to join according to the mapping function of generation, step-length
Number and real-time spreader height information, calculate corresponding camera pan-tilt location information, by the transmission of camera control module simultaneously
Control video camera.
3) monitor camera chases after burnt controller and reads video camera current location information in real time as information feedback automatically, makes to take the photograph
The control of camera is more accurate.
Automation adjustment control realizes the rational monitoring visual angle to suspender, focal length, suspender monitored picture is made rationally to show
To show, the efficiency of video monitoring performs to bigger, and operating efficiency is greatly improved, meanwhile, the labor intensity of people's control operation is reduced, is dropped
Low cost of labor and avoid error caused by manual control.
Suspender video camera chases after burnt monitoring method automatically, including：
1) mapping function between suspender video camera P, T, Z value and suspender lifting altitude value H is determined；
A. the altitude range of suspender machine raising is denoted as L, chooses the beginning of suspender raising respectively in the altitude range L of raising
Position H1, the centre position H2 of suspender raising, the terminal location H3 of suspender raising, respectively by suspender video camera in initial position
H1, centre position H2, the monitor video picture viewing scene ratio of terminal location H3 are adjusted optimally, and are read and are remembered respectively
Monitor video picture viewing scene ratio reaches when recording suspender video camera at initial position H1, centre position H2, terminal location H3
Suspender video camera PTZ values during to optimum state, obtain 3 points of P, T, Z numerical value：[p1, t1, z1], [p2, t2, z2], [p3,
T3, z3],
B. according to obtained data, by mathematical operation, determine that suspender video camera P, T, Z numerical value and suspender play rise respectively
Mapping function Fp, Ft, Fz of angle value H：
[p1, p2, p3] Fp=[H1, H2, H3]
[t1, t2, t3] Ft=[H1, H2, H3]
[z1, z2, z3] Fz=[H1, H2, H3]；
Initial position, centre position, the terminal location of suspender lifting range are 3 specific positions, more representative,
By at 3 points value calculate the higher calculating of mapping function accuracy the closest reality of mapping function correspondence,
It can promote to change linearly the PTZ values that suspender monitors with the variation of suspender lifting altitude in suspender video camera, make monitor video
Picture viewing scene proportion adjustment is linear, more smooth.
Also can be randomly selected in the range of lifting altitude at the different height of many places, adjustment suspender video camera control video pictures are seen
It sees that scene ratio is adjusted optimally the PTZ values of record suspender video camera, suspender video camera is calculated using Principle of Statistics
P, mapping function Fp, Ft, Fz of T, Z numerical value and height H residing for suspender video camera；
2) regularization condition of suspender video camera P, T, Z value is determined；
By actual demand, determine that suspender adjusts P, T, Z value of a suspender video camera per raising during how many height values, with this
Height value is the adjusting parameter of suspender video camera P, T, Z value；
In the practical operation of gantry crane, suspender video camera, with the rise of suspender, is hung under a certain fixed P, T, Z value
The proportion having in monitor video picture can be less and less, and in raised a certain range, suspender still can be opened up clearly
In the picture of present monitor video.Also just say, it is the lifting range of suspender that a certain fixed P, T, Z value of suspender video camera is corresponding
Value, in this section of lifting range value, P, T, Z value of suspender video camera can be not necessary to adjustment.
And in quayside container crane practical operation, the speed of suspender raising is fixed, and suspender lifting altitude range L is divided into more
A raising section, hoisting time of the suspender in each raising section is equal, and using raising section as the step-length of suspender raising, note step-length is
△H。
By step-length △ H be judge suspender video camera whether a parameter of the adjustment its P, T, Z value, according to actual conditions,
Suspender raising is controlled, after determining the how many a step-length △ H of suspender raising, suspender video camera watches field to the monitor video picture of suspender
Scape ratio needs to adjust, that is, P, T, Z value of suspender video camera are adjusted, and to ensure that suspender is further continued in raising, hangs
Tool is suitble in monitor video picture viewing scene ratio, still can clearly watch the state of suspender.
△ H and L meets relation：L=N* (n* △ H), (N ＞ 1, preferred N round numbers), wherein n are suspender of adjustment
The step-length number that video camera P, T, Z value is crossed over, N be in the range of suspender lifting altitude, suspender video camera P, T, Z value adjust
Number.
Embodiment 1：L is 60m, sets step-length △ H as 0.2m, sets and adjusts one after suspender raising crosses over 1 step-length
P, T, Z value of secondary suspender video camera, i.e. n values are 1, then N values are 300, and in suspender lifting altitude scope 60m, suspender is taken the photograph
Camera P, T, Z value adjustment number are 300 times, and step value is smaller, and a suspender video camera is adjusted per one step-length of raising, adjustment
More frequently, monitor video picture viewing scene ratio is promoted to remain at optimum state, in the range of entire lifting altitude,
The variation of monitor video picture viewing scene ratio is visually than effect smoother, that raising is promoted to monitor.
Embodiment 2：L is 60m, sets step-length △ H as 0.1m, sets and adjusts one after suspender raising crosses over 3 step-lengths
P, T, Z value of secondary suspender video camera, i.e. n values are 3, then N values are 200, and in suspender lifting altitude scope 60m, suspender is taken the photograph
Camera P, T, Z value adjustment number are 200 times, and optimum state model is remained in guarantee monitor video picture viewing scene ratio
On the premise of in enclosing, in the range of the entire lifting altitude of suspender, the adjustment number of suspender video camera P, T, Z value is less, can reduce
Abrasion to video camera, camera pan-tilt, appropriate extends video camera, the service life of video camera.
Embodiment 3：Using step-length △ H as judge suspender video camera whether a parameter of the adjustment its P, T, Z value, in suspender
P, T, Z value of suspender video camera are adjusted immediately after the step-length of setting is crossed in raising, for monitor video picture is promoted to see
See that scene ratio remains optimal state in suspender raising, the variation of monitor video picture viewing scene ratio is in vision
On than smoother, which is linearly set, suspender video camera adjusts that its P, T, Z value is corresponding to be walked across one for the first time
It is long, its P, T, Z value is adjusted for the second time and is corresponded to across two step-lengths, is adjusted its P, T, Z value for the third time and is corresponded to across three step-lengths, hangs
The parameter step length of tool video camera P, T, Z value adjusting institute reference is by being linearly configured.
L is 60m, sets step-length △ H as 0.1m, and value is 1,2,3 ... 35 to n successively, and n is integer, and n presses arithmetic progression
Value is carried out, by mathematical computations, in the range of the entire lifting altitude of suspender, the adjustment number of suspender video camera P, T, Z value is
35 times, i.e., N values be 35, adjustment number it is less, not only ensure that optimal monitor video viewing effect, but extend video camera,
The service life of camera pan-tilt, the adjusting parameter of suspender video camera P, T, Z value, which is linearly set, makes monitor video picture watch field
The variation of scape ratio is visually more smooth.
Further, suspender video camera monitor video picture viewing scene ratio by optimum state to have to do tune
The height change value of suspender is that △ h, △ h are definite value when whole, and the relation of △ h and △ H is：△ h=X* △ H (X >=1), wherein X takes
Be worth for integer, if △ h are less than △ H, in a step-length, the adjustment number of suspender video camera P, T, Z value at least once, then
In the range of entire lifting altitude, suspender video camera P, T, Z value adjustment number are excessive, accelerate video camera, the labor of camera pan-tilt
Damage, promotes falling sharply for its service life, and therefore, △ h should be not less than △ H, opposite with the actual conditions in reality, because, in time
Suspender at relatively low position is in suspender video camera still can completely to show in monitor video, if △ h should be less than △ H,
Then the effect of suspender video camera P, T, Z values adjustment will substantially reduce.
In the range of △ h, suspender video camera cross-domain can be not less than after a monitoring section to the PTZ values of suspender video camera
It is adjusted, the parameter of suspender video camera P, T, Z value adjustment is further refined, more makes suspender video camera P, T, Z
It is just right to be worth the reality of adjustment, monitor video picture viewing scene ratio is further made to remain at optimum state, whole
In the range of a lifting altitude, the variation of monitor video picture viewing scene ratio is visually more smooth.
For the value of step-length △ H by being determined using △ h values as parameter, △ h are smaller compared with lifting altitude range L, and
In the range of L, △ h are in cyclically-varying, therefore in the range of △ h, the value for determining step-length △ H can relatively rationally, accurately promote
Make the accuracy on raising suspender video camera P, T, Z value adjustment opportunity, promote to improve the accuracy of suspender video camera P, T, Z value, make
In monitoring section, the variation of control video pictures viewing scene ratio is visually more smooth, and picture is than more visible.
Suspender raising is controlled, in the range of △ h values, the variation of scene ratio, monitor video are watched by controlling video pictures
Whether picture visually changes stablizes, and after most rational △ H values, △ H values is selected to determine, control suspender is in entire monitoring range
Raising in L, again according to the variation of control video pictures viewing scene ratio, fluency visually selects most rational n
Value determines to be adjusted suspender video camera P, T, Z value after several step-lengths are crossed over.
Embodiment 4：L is 60m, and △ h are 1m, lead to the above method, and video is controlled in 1/20 section before drawing in the range of △ h
The variation of picture viewing scene ratio is small, and monitored picture is relatively stable, and suspender raising is controlled in L, and suspender video camera is fixed, with
The raising of suspender, the distance between suspender and suspender video camera is gradually reduced, and scene ratio is watched according to monitor video picture
Variation fluency visually carries out n values value, after suspender often crosses over 3 step-length △ H, suspender video camera P, T, Z value into
Row adjustment, i.e. △ H are 0.15m, n 3, then N is 400, in the entire lifting altitude scope 60m of suspender, suspender video camera P, T, Z
Value adjustment 400 times makes suspender word be maintained in control video pictures viewing scene ratio in the range of optimum state, makes suspender raising
In, the viewing of control video pictures is visually more smooth, improves the effect of monitoring.
Using suspender video camera lifting altitude step-length as the adjustment of its PTZ value of state modulator, such mode can be according to reality
Situation flexibly adjusts, with strong applicability, makes the more line of suspender video camera control video pictures viewing scene ratio adjustment
Property, smoothness, meanwhile, preferably grasp adjustment PTZ values opportunity, can to suspender video camera PTZ values adjustment frequency control,
Avoid adjustment frequency excessive, the holder to suspender video camera or control suspender video camera is to damage in the service life, promotes raising pair
The real time monitoring effect of suspender grasps suspender status information in time.
3) suspender video camera P, T, Z values adjust；
With reference to Fig. 2, in suspender raising, the lifting altitude of suspender is timely measured, it is to meet to judge suspender lifting altitude value
Set suspender video camera P, T, Z value regularization condition in step 2), is adjusted if meeting, by spreader height value input step 1)
Mapping function in, obtain the height suspender video camera should corresponding P, T, Z value, immediately according to corresponding P, T, Z value
Suspender video camera is adjusted.
Further, suspender lifting altitude value H is given birth in real time by quayside container crane PLC control system during work
Into the information of suspender state, including the elevation information H of suspender.
This method flexibility is strong, with strong applicability, and in suspender raising, suspender video camera is in dynamic to the monitoring of suspender and adjusts
In whole, suspender is made to be maintained in monitor video picture viewing scene ratio in optimum range, in the raising of suspender, monitor video
The adjustment of picture viewing scene ratio is visually more smooth, greatly improves the monitoring effect to suspender.
The above, is only the preferred embodiment of the utility model, and limit in any form is not done to the utility model
System, it is every according to any simple modification made to above example in the technical essence of the utility model, equivalent variations, fall
Enter within the scope of protection of the utility model.
Claims (4)
1. monitor camera automatic controller, it is characterised in that：Comprising height value residing for generation suspender with suspender in the height value
Mapping function and parameter setting module, the foundation mapping function of corresponding mapping function during place between suspender video camera PTZ values
It is taken the photograph with the camera control parameter calculating module and foundation of the data generation video camera PTZ value adjustment amounts of parameter setting module
The camera control module that camera PTZ values adjustment amount is adjusted suspender video camera PTZ values.
2. monitor camera automatic controller according to claim 1, it is characterised in that：It further includes as mapping function and ginseng
Number setup module provides the spreader height data module of spreader height Value Data, provides and take the photograph for camera control parameter calculating module
The video camera information input modules of the current PTZ values of camera and mapping function and parameter setting module are set into edlin
Human-machine exchange module.
3. monitor camera automatic controller according to claim 2, it is characterised in that：The spreader height data mould
The spreader height Value Data of block is generated and provided by quayside container crane PLC control system.
4. suspender with chasing after burnt monitor camera system automatically, it is characterised in that：Video camera, monitor camera including carrying holder
Automatic controller, the camera control module connection control camera pan-tilt of monitor camera automatic controller, monitor camera
The video camera information input module connection camera pan-tilt of automatic controller.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721017737.XU CN207460355U (en) | 2017-08-15 | 2017-08-15 | Monitor camera automatic controller and suspender with chasing after burnt monitor camera system automatically |
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| CN201721017737.XU CN207460355U (en) | 2017-08-15 | 2017-08-15 | Monitor camera automatic controller and suspender with chasing after burnt monitor camera system automatically |
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| CN201721017737.XU Expired - Fee Related CN207460355U (en) | 2017-08-15 | 2017-08-15 | Monitor camera automatic controller and suspender with chasing after burnt monitor camera system automatically |
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| Country | Link |
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| CN (1) | CN207460355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107426501A (en) * | 2017-08-15 | 2017-12-01 | 天津埃特维科技有限公司 | CCTV camera automatic controller and suspender with chasing after burnt CCTV camera system automatically |
| CN112850500A (en) * | 2021-02-22 | 2021-05-28 | 博大视野(厦门)科技有限公司 | Vision anti-swing system and method for lifting appliance |
-
2017
- 2017-08-15 CN CN201721017737.XU patent/CN207460355U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107426501A (en) * | 2017-08-15 | 2017-12-01 | 天津埃特维科技有限公司 | CCTV camera automatic controller and suspender with chasing after burnt CCTV camera system automatically |
| CN107426501B (en) * | 2017-08-15 | 2023-12-12 | 天津埃特维科技有限公司 | Automatic controller of monitoring camera and automatic focus tracking monitoring camera system for lifting appliance |
| CN112850500A (en) * | 2021-02-22 | 2021-05-28 | 博大视野(厦门)科技有限公司 | Vision anti-swing system and method for lifting appliance |
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