CN207802177U - Monitoring device and system - Google Patents
Monitoring device and system Download PDFInfo
- Publication number
- CN207802177U CN207802177U CN201721626025.8U CN201721626025U CN207802177U CN 207802177 U CN207802177 U CN 207802177U CN 201721626025 U CN201721626025 U CN 201721626025U CN 207802177 U CN207802177 U CN 207802177U
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- image capture
- container
- capture device
- truck
- monitoring device
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Abstract
The utility model provides a kind of monitoring device and system, is related to electronic equipment manufacturing field.Monitoring device includes：At least two image processing equipments and supporting body.The supporting body has a first end and a second end, and the first end is connect with ground, and the second end prolongs liter to far from the ground direction, has a surface between the first end and the second end；At least two image capture devices installation is on said surface, when external container truck is close to the supporting body, the projection of the external container truck on said surface covers at least two image capture device, at least two image capture device is set to collect the external truck body of container truck and the separate picture of container, image analysis is done for the control system, and timely judges whether that there is a situation where truck bodies and is sling by container adhesion.Greatly improve situation not prompt enough, not accurate enough in the prior art.
Description
Technical field
The utility model is related to electronic equipment manufacturing fields, in particular to a kind of monitoring device and system.
Background technology
With the development of international trade, container terminal becomes the important node of international and domestic logistics.Nowadays automatic code
Head becomes development trend, the operating efficiency and ability of container machinery become major harbour focus, wherein container operation
Safety is paid close attention to by more and more people.Due to the carelessness of driver's operation, collects be stuck in the feelings being lifted in operation process frequent occurrence
Condition causes safety accident and casualties.Present truck prevent the system of slinging be by laser scanning come judge truck whether by
It slings and provides operation warning, since a section is only swept in laser scanning, so the container hoisting data volume that system obtains
It is on the low side, judge sometimes inaccuracy, and can not infer more job safety states.Meet the laser of harbour outdoor application simultaneously
Scanner price is expensive, and maintenance is cumbersome, and the cost performance of whole system is not high.In addition, it usually needs truck is lifted 60 lis
Meter or more can just judge as a result, if there is slinging the case where will cause to damage to truck, and the autgmentability of system is inadequate, can only
Meet single functional requirement.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of monitoring device and system, to be effectively improved above-mentioned lack
It falls into.
The embodiments of the present invention are logical as under type is realized：
First aspect the utility model provides a kind of monitoring device, including：At least two image capture devices and carrying
Body；The supporting body has a first end and a second end, and the first end is connect with ground, and the second end is to far from the ground
Liter is prolonged in direction, has a surface between the first end and the second end；At least two image capture device is mounted on
On the surface, when external container truck is close to the supporting body, the external container truck is on said surface
Projection covers at least two image capture device, and at least two image capture device is made to collect the external collection
The separate picture of the truck body and container of vanning truck, so that a control system is used for image analysis.
Further, distance of each image capture device away from the ground at least two image capture device
It is the first preset value.
Further, each image capture device and described at least two described at least two image capture device
The distance of adjacent image capture device is the second preset value in image capture device.
Further, the quantity of at least two image capture device is two, described two image capture device packets
It includes：First image capture device and the second image capture device, the specific third end of the container and the 4th end；First figure
As collecting device is used to acquire the separate picture of the truck body and the third end of the container, second Image Acquisition
Equipment is used to acquire the separate picture of the truck body and the 4th end of the container.
Further, the ratio of distance value is three points between second preset value and the third end and the 4th end
Two to half.
Further, described image collecting device is semiconductor imaging device.
Further, the supporting body is crane support.
Further, the supporting body is cylinder.
Further, the cylinder is hollow metal column.
Second aspect, the utility model embodiment provide a kind of monitoring system, and the monitoring system includes：Control system
The monitoring device described in above-mentioned any one being connect with the control system.
The utility model embodiment has the advantages that：
A kind of monitoring device provided by the utility model and system, when external container truck enters the monitoring of monitoring device
When region, the projection of the external container truck on said surface covers at least two image capture device, makes
At least two image capture device collects the external truck body of container truck and the separate picture of container,
So that the control system is used for image analysis.Can effective solution it is existing in the prior art identification it is not sensitive enough, expand
The problems such as property is not strong, while deterministic process can be effectively improved lead to asking for damage to container truck because not prompt enough
Topic.
Other feature and advantage of the utility model will illustrate in subsequent specification, also, partly from specification
It becomes apparent, or is understood by implementing the utility model embodiment.The purpose of this utility model and other advantages can
It realizes and obtains by specifically noted structure in the specification, claims and attached drawing write.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.Shown in attached drawing, above and other purpose of the invention, feature and advantage will be more clear.In whole
Identical reference numeral indicates identical part in attached drawing.Actual size equal proportion scaling is not pressed deliberately draws attached drawing, emphasis
It is that the purport of the present invention is shown.
Fig. 1 shows the monitoring system module diagram that first embodiment of the invention provides；
Fig. 2 shows the structural schematic diagrams for the monitoring device that second embodiment of the invention provides；
Fig. 3 shows a kind of structural schematic diagram for the monitoring device that second embodiment of the invention provides；
Fig. 4 shows another structural schematic diagram for the monitoring device that second embodiment of the invention provides.
Icon：10- monitoring systems；11- control systems；100- monitoring devices；110- image capture devices；120- is carried
Body.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.In addition, term " the
One ", " second " etc. is only used for distinguishing description, is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term "horizontal", "vertical", "inner"
Set relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when the orientation or position usually put
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, device is not indicated or implied the indicated or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " setting ", " installation ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, it can also
It is to be detachably connected, or be integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also
Indirectly connected through an intermediary, it can be inside two elements connection.For the ordinary skill in the art, may be used
Understand the concrete meaning of above-mentioned term in the present invention with concrete condition.
Inventor has found that the device of existing monitoring containers truck is usually to swash after long-term experiment and practice
Photoscanner.The laser scanner can only sweep a section, and the data information of acquisition is on the low side, is many times unable to judge accurately,
It can not be inferred to more job safety states.It is high in the price and maintenance cost of the laser scanner of harbour practicality itself simultaneously
Expensive, the cost performance of whole system is not high.Two industrial vision cameras can take all letters that container hoisting is bottom
Breath, including container, vehicle frame etc., further include color, light conditions of all objects etc..Especially shooting has recorded whole operation
Process helps to analyze the case where truck is lifted, obtains more accurate result；Drawbacks described above make existing monitoring device and
The case where system design can not effectively prevent container adhesion to sling.For this purpose, inventor considers drawbacks described above, pass through
A kind of monitoring device of practical studies proposition and system, by least two image capture devices 110 to the truck of container truck
Ontology and container itself are monitored in real time, and the control system 11 by the existing analysis software of application does image analysis, and
When judge whether that there is a situation where truck bodies and sling by container adhesion.Greatly improve in the prior art not enough and
When, not accurate enough situation.
First embodiment
Referring to Fig. 1, the utility model first embodiment provides a kind of monitoring system 10, the monitoring system 10 is wrapped
It includes：Control system 11 and monitoring device, the control system 11 are connect with the monitoring device.
Control system 11 be the general equipment that the service of calculating is provided.Since the equipment for providing the service of calculating needs to respond
Task requests, and handled, therefore the energy that in general control system 11 should have the task of undertaking and support mission executes
Power.The composition of control system 11 includes that processor, hard disk, memory, system bus etc. are similar with general computer architecture, but
It is that in processing capacity, stability, reliability, safety, scalability, can be managed due to needing to provide highly reliable service
Rationality etc. is more demanding.
Optionally, control system 11 is to support the application server of single or double CPU structures.It can support in the ECC of large capacity
Deposit and enhance the SM buses of server admin function.Function is compared with comprehensive, manageability is strong and easy to maintain.Consider operational capability
The problem of, optionally, using the CPU of x86 frameworks, operating system Window, Linux or Unix etc..It is a large amount of to have processing
While data capability, data processing, file-sharing, Internet access and the database behaviour of medium-mini computer are also had both
The basic functions such as work.
Optionally, it is contemplated that control system 11 needs a large amount of basic operations to be used as the relevant processing of image, so control
System 11 can be furnished with high performance general image processing unit, for executing a large amount of basic operations.
The monitoring device carries out the truck body of container and container truck during container hoisting real-time
Monitoring, and real-time monitoring data is transmitted to control system 11, the image data is analyzed and determined by control system 11,
Inform whether operating personnel truck body occur to be lifted by crane in container being the case where adhesion is sling in time.It is conveniently operated personnel
It timely chooses whether to interrupt and slings operation, avoid expanding the damage to container truck ontology.
Second embodiment
Referring to Fig. 1, the use of the new type first embodiment provides a kind of monitoring device, the monitoring device is applied to institute
State monitoring system 10.Monitoring device includes at least two image capture devices 110 and supporting body 120.The supporting body 120 has
First end and second end, the first end are connect with ground, and the second end prolongs liter to far from the ground direction, and described first
There is a surface between end and the second end.At least two image capture device 110 is installed on said surface, when outer
When portion's container truck is close to the supporting body 120, described in the projection general of the external container truck on said surface extremely
Few two image capture devices 110 cover, and at least two image capture device 110 is made to collect the external container
The truck body of truck and the separate picture of container, so that the control system 11 is used for image analysis.Described at least two
Distance of each image capture device 110 away from the ground in image capture device 110 is the first preset value.It is described at least
Each image capture device 110 described in two image capture devices 110 and phase at least two image capture device 110
The distance of adjacent image capture device 110 is the second preset value.
It is worth noting that, at least there are two the sides that can be directed at container truck at least two image capture devices 110
Face, because container and truck body are all long, alignment headstock is observed, and is had headstock to block, can not be observed directly collection
The contact portion of the truck body and container of vanning truck.If being directed at the tailstock, because observation area is smaller, influence to observe
The judgement promptness and accuracy of effect and the operating system analyzed according to real-time monitoring images.From container truck
Side is observed, and the separation for enabling image capture device 110 accurately and timely to collect truck body and container is easiest to
Image.
Optionally, the first preset value is 1.6 meters.The value makes image capture device 110 that can just be directed at truck body
The position contacted with container.Facilitate image capture device 110 that can accurately and timely collect truck body and packaging
The separate picture of case.
Optionally, the quantity of at least two image capture device 110 is two, described two image capture devices
110 include：First image capture device 110 and the second image capture device 110, the specific third end of the container and the 4th
End；Described first image collecting device 110 is used to acquire the separate picture of the truck body and the third end of the container,
Second image capture device 110 is used to acquire the separate picture of the truck body and the 4th end of the container.Its
Described between the second preset value and the third end and the 4th end ratio of distance value be 2/3rds to half.
The third end of container is one end of close truck body's vehicle head part, and the 4th end of container is close relative to the 4th end
One end of truck body's tailstock.The second preset value at this time enables image capture device 110 more completely to monitor collection
The part that the truck body of vanning truck is contacted with container,
In addition, the quantity of at least two image capture device 110 may be three, four, five etc., and not
It is confined to the above-mentioned number that the present embodiment is provided.When being three, except the third end of alignment container and two figures at the 4th end
As collecting device 110, another can face headstock or headstock, and distance is more at a distance monitored the panorama of vehicle.
Optionally, other than the distance on ground is at least two image capture devices 110 of the first preset value, also
It can be arranged apart from ground distance better image collecting device 110, in order to which the more comprehensive observation chart in visual angle can be obtained
Picture.It, can be by applying the control system 11 of conventional images analysis software when there is sufficient amount of image capture device 110
Generate three-dimensional image so that the more intuitive state for accurately recognizing container truck of operating personnel.
The quantity of image capture device 110 enumerated above by way of example only, is not specifically limited in the present embodiment.
Wherein, described image collecting device 110 is semiconductor imaging device.Specifically, can be monitor camera.It is general
, the generation of image mainly comes from charge coupled device camera or CMOS video cameras.Wherein because charge coupling device images
Machine with it is small, light-weight, be unaffected by the magnetic field, the characteristic with anti-vibration and shock and be widely used.Subject
Image by lens focus to the chip of charge coupling device, charge coupling device is according to the strong and weak accumulation corresponding proportion of light
Charge, the charge of each pixel accumulation under the control of video sequential, it is point-by-point it is outer move, after filtered, enhanced processing, formation regards
Frequency signal exports.Vision signal be connected to monitor or television machine video inputs can see it is identical with original image
Video image.Vision signal also can carry out processing analysis through control system 11 simultaneously, and to truck body, whether adhesion is sling does
Go out to judge, and result is timely made into prompting by signaling lamp, display or alarm light to operating personnel.
Optionally, image capture device 110 is equipped with lighting apparatus, convenient to be blocked in illumination and having when night
Effect observation.Optionally, lighting apparatus can be arranged on each image capture device 110, or an illumination is separately provided and sets
It is standby.When light is blocked or enters night, the control system 11 being connected with image capture device 110 detects real-time sight
Altimetric image is excessively dark and smudgy, i.e., exposure deficiency when, the lighting apparatus of corresponding position can be called, make to correspond to dark needs
The region of observation is effectively illuminated, and ensure that the normal operation of image capture device 110 and detection device, avoid because
The burst reason of illumination causes detection device normal, in turn results in truck body's damage and great production accident etc. no
Sharp situation.The lighting apparatus can be common tengsten lamp, the common lighting apparatus such as energy-saving lamp or LED light, the present embodiment
In cited above-mentioned specific equipment by way of example only, not as the specific restriction to the present embodiment.
Optionally, image capture device 110 or the equipment with night camera ability.Night camera ability can be with
For possess larger smooth aggregate capabilities optical mirror slip night camera equipment, can also be the night using image intensifier as core devices
Between outer gunsight, and using faint light according to lower target institute's reflection light by image intensifier in the enhancing for being monitored image.
It can be the image capture device 110 using infrared perception component, be divided into active and two kinds of passive type：The former is with infrared spy
Illuminator irradiates target, and the infra-red radiation for receiving reflection forms image；The latter does not emit infrared ray, by the infrared spoke of target itself
It penetrates to be formed " thermal image ", i.e., usually described " thermal imaging system ".
In addition, the supporting body 120 can be crane support.The crane support is container hoisting life in harbour
Produce the supporting leg of the general crane of site of activity.Or the supporting body 120, it is cylinder, which is hollow metal column etc.
Structure.
Further, while image capture device 110 is mounted on supporting body 120, image capture device 110
It is electrically connected with control system 11.The mode of connection, optionally, for the conducting wire connection using metal as conductor.Conductive line surfaces are uniform
And one layer of non electrically conductive material has hermetically been wrapped up, such as：Resin, plastics, silicon rubber, PVC etc. form insulating layer, prevent conduction
Body is contacted with the external world accidents such as causes electric leakage, short circuit, gets an electric shock occur.Conducting wire is preset in 120 inside of supporting body or surface.It holds
When carrier 12 0 is crane support, fitting crane appearance is laid with conducting wire straight as possible；When supporting body 120 is cylinder, conducting wire
It is predeterminable to set the inside hollow in cylinder.
In summary：The utility model embodiment provides a kind of monitoring device and system, is related to electronic equipment manufacturing neck
Domain, monitoring device 100 are applied to monitoring system 10.Monitoring device 100 includes：At least two image processing equipments and supporting body
120.The supporting body 120 has a first end and a second end, and the first end is connect with ground, and the second end is to far from described
Liter is prolonged in ground direction, has a surface between the first end and the second end；At least two image capture device 110
On said surface, when external container truck is close to the supporting body 120, the external container truck is described for installation
Projection on surface covers at least two image capture device 110, and at least two image capture device 110 is made to adopt
Collect the external truck body of container truck and the separate picture of container, for the control system 11 for image point
Analysis, and timely judge whether that there is a situation where truck bodies and sling by container adhesion.Greatly improve in the prior art
Not prompt enough, not accurate enough situation.
The preferred embodiment that these are only the utility model, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of monitoring device, which is characterized in that including：At least two image capture devices and supporting body；
The supporting body has a first end and a second end, and the first end is connect with ground, and the second end is to far from described
Liter is prolonged in face direction, has a surface between the first end and the second end；
At least two image capture device is installed on said surface, when external container truck is close to the supporting body
When, the projection of the external container truck on said surface covers at least two image capture device, makes described
At least two image capture devices collect the external truck body of container truck and the separate picture of container, for
One control system is used for image analysis.
2. monitoring device according to claim 1, which is characterized in that each of described at least two image capture device
Distance of the image capture device away from the ground is the first preset value.
3. monitoring device according to claim 2, which is characterized in that every described at least two image capture device
It is second pre- at a distance from a image capture device image capture device adjacent at least two image capture device
If value.
4. monitoring device according to claim 3, which is characterized in that the quantity of at least two image capture device is
Two, described two image capture devices include：First image capture device and the second image capture device, the container tool
Body third end and the 4th end；Described first image collecting device is used to acquire the third end of the truck body and the container
Separate picture, second image capture device is used to acquire the separation at the 4th end of the truck body and the container
Image.
5. monitoring device according to claim 4, which is characterized in that second preset value and the third end and described
The ratio of distance value is 2/3rds to half between 4th end.
6. monitoring device according to claim 5, which is characterized in that described image collecting device is semiconductor imager
Part.
7. monitoring device according to claim 1, which is characterized in that the supporting body is crane support.
8. monitoring device according to claim 1, which is characterized in that the supporting body is cylinder.
9. monitoring device according to claim 8, which is characterized in that the cylinder is hollow metal column.
10. a kind of monitoring system, which is characterized in that the monitoring system includes：It control system and is connect with the control system
Monitoring device as described in any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626025.8U CN207802177U (en) | 2017-11-28 | 2017-11-28 | Monitoring device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626025.8U CN207802177U (en) | 2017-11-28 | 2017-11-28 | Monitoring device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207802177U true CN207802177U (en) | 2018-08-31 |
Family
ID=63285904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721626025.8U Active CN207802177U (en) | 2017-11-28 | 2017-11-28 | Monitoring device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207802177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110113511A (en) * | 2019-01-29 | 2019-08-09 | 上海驭矩信息科技有限公司 | The design of a novel three mesh camera with image identification function |
| CN110992420A (en) * | 2019-12-18 | 2020-04-10 | 天地伟业技术有限公司 | System and method for detecting vehicle carrying condition of granary |
-
2017
- 2017-11-28 CN CN201721626025.8U patent/CN207802177U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110113511A (en) * | 2019-01-29 | 2019-08-09 | 上海驭矩信息科技有限公司 | The design of a novel three mesh camera with image identification function |
| CN110992420A (en) * | 2019-12-18 | 2020-04-10 | 天地伟业技术有限公司 | System and method for detecting vehicle carrying condition of granary |
| CN110992420B (en) * | 2019-12-18 | 2023-07-21 | 天地伟业技术有限公司 | System and method for detecting granary vehicle carrying condition |
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