CN108398074A - A kind of snow depth monitoring system, method and device - Google Patents
A kind of snow depth monitoring system, method and device Download PDFInfo
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- CN108398074A CN108398074A CN201711283004.5A CN201711283004A CN108398074A CN 108398074 A CN108398074 A CN 108398074A CN 201711283004 A CN201711283004 A CN 201711283004A CN 108398074 A CN108398074 A CN 108398074A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
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Abstract
The embodiment of the invention discloses a kind of snow depth monitoring system, method and devices.Wherein, snow depth monitoring system includes：At least one collecting device, data cloud center and display terminal；Collecting device measures the image data of snow depth for acquiring snow scale, and image data is sent to data cloud center；Data cloud center, the image data for being sent according to collecting device determine the snow depth data at snow scale position, and alarm command is generated when snow depth data reach predetermined threshold value and alarm command is sent to display terminal；Display terminal, the alarm command for being sent according to data cloud center are alarmed.Technical solution provided in an embodiment of the present invention, pass through in-site installation collecting device, realize that the snowfall in a wide range of monitors in real time, and the snow depth data of current live are obtained by data cloud center, improve the treatment effeciency of snow depth data, it is alarmed in time to prompt dispatcher to handle accumulated snow, to improve the safety of train operation.
Description
Technical field
The present embodiments relate to data processing field more particularly to a kind of snow depth monitoring system, method and devices.
Background technology
In daily life, for remote traffic, railroad train is a kind of important vehicles.It is transported in railway
Defeated aspect, train operating safety is primary task, and heavy snow situation can influence train operating safety and operational efficiency.
Perfect with railway construction, the operation speed per hour of train is getting faster, and in Snowfall, rail level is wet and slippery, freezes, day
Gas low visibility all threatens to train safe operation.In face of severe Snowfall, railway department, which takes, reduces speed fortune
Row, or snow depth is measured using laser snow depth sensor, ultrasonic snow depth sensor or snow scale, and reporting system warns
Dispatcher's timely processing accumulated snow.
And the snow depth monitoring of the prior art has certain limitation, cannot monitor snowfall in real time on a large scale, implements
With maintenance cost height, and system handle a large amount of snow depth data rate it is slow, cannot alarm in time, to make train transport
Row safety reduces.
Invention content
An embodiment of the present invention provides a kind of snow depth monitoring system, method and devices, to realize to a wide range of railway accumulated snow
The real-time monitoring of amount, and implementation and maintenance cost are reduced, the treatment effeciency of snow depth data is improved, is alarmed in time.
In a first aspect, an embodiment of the present invention provides a kind of snow depths to monitor system, which includes：At least one acquisition is set
Standby, data cloud center and display terminal；
The collecting device measures the image data of snow depth for acquiring snow scale, and described image data is sent out
It send to the data cloud center；
The data cloud center, the image data for being sent according to the collecting device determine at the snow scale position
Snow depth data, generated when the snow depth data reach predetermined threshold value and alarm command and the alarm command be sent to institute
State display terminal；
The display terminal, the alarm command for being sent according to the data cloud center are alarmed.
Second aspect, an embodiment of the present invention provides a kind of snow depth monitoring method, this method includes：
Data cloud center measures the snow of the image data acquisition accumulated snow of snow depth according to the snow scale that collecting device acquires
Deep data generate alarm command when the snow depth data reach predetermined threshold value and the alarm command are sent to display eventually
End；
The display terminal is alarmed according to the alarm command received, to prompt dispatcher to carry out accumulated snow processing.
The third aspect, an embodiment of the present invention provides a kind of snow depth monitoring device, which includes：
Snow depth data acquisition module configures in data cloud center, and the snow scale for being acquired according to collecting device measures
The snow depth data of the image data acquisition accumulated snow of snow depth, when the snow depth data reach predetermined threshold value generate alarm refer to
It enables and the alarm command is sent to display terminal；
Terminal alarms module configures in display terminal, for being alarmed according to the alarm command received, with prompt
Dispatcher carries out accumulated snow processing.
A kind of snow depth provided in an embodiment of the present invention monitors system, method and device, real by in-site installation collecting device
Snowfall in now a wide range of monitors in real time, and by data cloud center to collecting device the image collected data at
Reason obtains the snow depth data of current live, improves the treatment effeciency of snow depth data, is alarmed in time to prompt dispatcher to handle
Accumulated snow, to improve the safety of train operation.
Description of the drawings
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, of the invention other
Feature, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram for snow depth monitoring system that the embodiment of the present invention one provides；
Fig. 2 is the structure diagram of collecting device in the system that the embodiment of the present invention one provides；
Fig. 3 is the structural schematic diagram of snow scale in the system that the embodiment of the present invention one provides；
Fig. 4 is a kind of flow chart of snow depth monitoring method provided by Embodiment 2 of the present invention；
Fig. 5 is a kind of flow chart for snow depth monitoring method that the embodiment of the present invention three provides；
Fig. 6 is a kind of structural schematic diagram for snow depth monitoring device that the embodiment of the present invention four provides.
Specific implementation mode
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limitation of the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 is the structure diagram that a kind of snow depth that the embodiment of the present invention one provides monitors system, and the present embodiment is applicable to
It needs under any case being monitored to snowfall, which specifically includes at least one collecting device 1, data cloud center
2 and display terminal 3.
Wherein, collecting device 1 measures the image data of snow depth for acquiring snow scale 14, and image data is sent out
Give data cloud center 2；Data cloud center 2, the image data for being sent according to collecting device 1 determine at 14 position of snow scale
Snow depth data, generated when snow depth data reach predetermined threshold value and alarm command and alarm command be sent to display terminal 3；
Display terminal 3, the alarm command for being sent according to data cloud center 2 are alarmed.
Specifically, as shown in Fig. 2, collecting device 1 may include snow scale 14, video camera 11 and control cabinet 12.
Wherein, snow scale 14 is used for the snow depth of measure field.Further, being drawn on snow scale 14 has different colours
Alternate and of same size striated figure, and/or, it is labeled with the corresponding scale value of each striated figure.Preferably, this implementation
The snow scale 14 of example customization can be on the basis of drafting different colours alternate and of same size striated figure, and marks each
The scale value of striated figure, for example, customizing a snow scale 14, as shown in figure 3, high 50cm, wide 10cm, drafting thereon has black
The striated figure of white similar zebra stripes that are alternate, being highly 1cm, and the corresponding number for marking 1-50 on the right side of every stripe
Word.
Further, it is directly fixed can to connect snow face with scene for one end of snow scale 14, can also by holder etc. with it is existing
Field connects snow face and at intervals fixes indirectly, wherein and this distance need to be less than the predetermined threshold value that snow depth allows, this
When, the scale value that marks on snow scale 14 can be based on this distance and carry out accordingly change and be based on accumulated snow upper table in practical application
Face corresponding scale value in snow scale determines snow depth data；Alternatively, the scale value marked on snow scale 14 can not also be changed
And based on accumulated snow upper surface, corresponding scale value determines snow depth data with this sum of the distance in snow scale 14 in practical application.
Wherein, video camera 11 is web camera, can carry out real-time Transmission to the data of shooting by network.It is preferred that
, video camera 11 can be Ethernet video camera, be specifically used for the image data that shooting snow scale 14 measures accumulated snow, and by the figure
As data are sent to data cloud center 2 by control cabinet 12.
Wherein, control cabinet 12 may include power module and wireless transport module, for powering and will take the photograph for video camera 11
The image data that camera 11 acquires is transmitted to data cloud center 2.Preferably, wireless transport module can be 4G communication modules, be
Data transmission provides network service.
Optionally, video camera 11 can be attached with control cabinet 12 as desired by holder 13, support video camera 11
Carry out image taking.
Further, collecting device 1 can also include snow platform 15, directly or indirectly be connected with snow scale 14, for dropping
Accumulated snow is accepted when snow, smooth surface measures snow depth convenient for snow scale, reduces because ground relief measures nival zone
The error come.Illustratively, it is 100cm that snow platform 15, which can be the length and width built, the estrade of a height of 20cm.
Further, the present embodiment can be applied to the snowfall monitoring on general fast railway.The quantity of collecting device 1 can root
It is arranged according to the material elements of snow depth monitoring field, for example, Along Railway length, railway monitoring field range etc., the present embodiment
Collecting device 1 is set as 2 to illustrate.
Further, data cloud center 2 is a kind of based on cloud computing framework, calculating, storage and Internet resources loose coupling
New types of data center.Can be with the various information technoloy equipments of Full-virtualization, the degree of modularity is higher, and the degree of automation is higher, have compared with
High green energy conservation degree.Specifically, when the image data that collecting device 1 acquires is more, data cloud center 2 can improve data
Treatment effeciency, improve utilization rate of equipment and installations.Preferably, data cloud center 2 can be parallel data service and/or distributed data
Service.
Further, display terminal 3, which provides, shows warning function, and when snow depth is excessive, alarm occurs to prompt to adjust
Degree person carries out accumulated snow processing, prevents accumulated snow from excessively causing security threat.
The course of work of this system is illustratively described below：
Wherein, Snowfall is continued by being pre-set to 11 parameter of video camera in collecting device 1 in winter
It acquires snow scale 14 and measures the image data of snow depth, and the image collected data are sent to by wireless transport module
Data cloud center 2 after data cloud center 2 receives image data, handles image data by image processing software, obtains
To the snow depth data of current live, that is, the snow depth of the measurement of snow scale 14, when snow depth data reach predetermined threshold value,
It generates alarm command and is sent to display terminal 3, display terminal 3 is alarmed to prompt dispatcher to carry out accumulated snow processing.
Technical solution provided in this embodiment is realized big by the video camera and snow scale in in-site installation collecting device
Snowfall in range monitors in real time, reduces implementation and maintenance cost, and collected to collecting device by data cloud center
Image data is handled, and obtains the snow depth data of current live, improves the treatment effeciency of snow depth data, alarm in time with
Dispatcher is prompted to handle accumulated snow, to improve the safety of train operation.
Embodiment two
Fig. 4 is a kind of flow chart of snow depth monitoring method provided by Embodiment 2 of the present invention, one kind provided in this embodiment
Snow depth monitoring method is suitable for the snow depth that above-described embodiment provides and monitors system.This method can be by provided in an embodiment of the present invention
Snow depth monitoring device executes.This method specifically comprises the following steps：
S210, data cloud center measure the image data acquisition accumulated snow of snow depth according to the snow scale that collecting device acquires
Snow depth data, generated when snow depth data reach predetermined threshold value and alarm command and alarm command be sent to display terminal.
Specifically, in order to obtain snow depth data, need to acquire the image data that snow scale measures snow depth.Wherein, scheme
As data can be the electronic photo that the current time snow scale that the video camera in collecting device is shot measures snow depth.In number
After getting the snow depth data of accumulated snow according to cloud center, in order to judge whether the snowpack of current live is excessive and needs to prompt scheduling
Member carries out accumulated snow processing, is provided with predetermined threshold value.Predetermined threshold value, which is measure field snowpack, allows the maximum accumulated snow reached
Depth, when snow depth data reach predetermined threshold value, it is necessary to display terminal be notified to alarm.
Further, data cloud center receives the image data of the snow scale measurement snow depth of collecting device acquisition, leads to
It crosses image processing software to handle the image data, the snow measured according to correspondence of the snow surface on snow scale
Deep data.Judge whether the snow depth data reach predetermined threshold value, when reaching predetermined threshold value, generates alarm command and will report
Alert instruction is sent to display terminal by wireless transport module, prompts display terminal alarm.Specifically, alarm command can pass through
The form of short message or microwave is sent to display terminal by wireless transport module.
Wherein, the alternate and of same size striated figure of different colours can be drawn on snow scale, and/or, mark
There is the corresponding scale value of each striated figure.Correspondingly, data cloud center measures accumulated snow according to the snow scale that collecting device acquires
The snow depth data of the image data acquisition accumulated snow of depth may include：
Data cloud is handled centrally through the image data that image processing software sends collecting device, and is avenged according to amount
Ruler is located at the snow depth number that striped quantity and/or the snow surface corresponding scale value on snow scale above snow surface obtain accumulated snow
According to.
Specifically, after data cloud center receives the image data that collecting device is sent, it is first right by image processing software
The image data optimizes processing, intercepts useful image data, is then identified in picture by software and is located on snow scale
Striped quantity above snow surface passes through optimization to obtain snow depth data and/or truncated picture data, identifies that snow surface exists
The scale value of mark is corresponded on snow scale to obtain snow depth data.
Optionally, data cloud center can also include when snow depth data reach predetermined threshold value：Data cloud center will avenge
Deep data are sent to display terminal, so that display terminal shows snow depth data.
Specifically, data cloud center generates alarm command when snow depth data reach predetermined threshold value, it can be by snow depth number
Display terminal is sent to by wireless transport module simultaneously according to alarm command, display terminal is alarmed according to alarm command
When, it can also show the snow depth data that current live measures, further clear live snow depth.
S220, display terminal are alarmed according to the alarm command received, to prompt dispatcher to carry out accumulated snow processing.
Specifically, when the snow depth data that data cloud center obtains reach predetermined threshold value, illustrate the accumulated snow of measure field
Depth has reached the maximum accumulated snow value for allowing to reach, and needs to carry out accumulated snow processing, prevents from threatening to train operating safety.
Further, alarm command is generated when snow depth data reach predetermined threshold value, and display is sent to eventually by wireless transport module
End, display terminal are alarmed after receiving alarm command.Wherein, alarm can be realized by voice prompt, light flash,
Dispatcher is prompted to carry out accumulated snow processing.
Technical solution provided in this embodiment realizes that the snowfall in a wide range of is real-time by in-site installation collecting device
Monitoring, and collecting device the image collected data are handled by data cloud center, obtain the snow depth number of current live
According to the treatment effeciency of raising snow depth data is alarmed in time to prompt dispatcher to handle accumulated snow, to improve train operation
Safety.
Embodiment three
Fig. 5 is a kind of flow chart for snow depth monitoring method that the embodiment of the present invention three provides.The embodiment of the present invention is upper
It states and optimizes on the basis of embodiment.Referring to Fig. 5, the method for the present embodiment specifically includes：
S310, collecting device acquires snow scale and measures the image data of snow depth, and image data is sent to data
Cloud center.
Specifically, Snowfall, measure field measure snow depth by snow scale in winter, and by adopting
Camera parameters in collection equipment are pre-set, and snow depth is measured according to the collection period continuous collecting snow scale of setting
Image data, and the image collected data are sent to data cloud center by wireless transport module.
S320, data cloud center measure the image data acquisition accumulated snow of snow depth according to the snow scale that collecting device acquires
Snow depth data, generated when snow depth data reach predetermined threshold value and alarm command and alarm command be sent to display terminal.
S330, display terminal are alarmed according to the alarm command received, to prompt dispatcher to carry out accumulated snow processing.
S340, display terminal generate review data acquisition instructions, and review data acquisition instructions are sent to collecting device.
Specifically, after display terminal receives alarm command and alarmed, live snow depth can be carried out again
Judge, is that the false alarm generated in the case where snow scale is blocked by foreign object instructs to prevent alarm command.Therefore, display is whole
End needs to generate review data acquisition instructions after being alarmed, and is sent to collecting device, and collecting device is made to acquire current amount snow
Ruler measures the image data of snow depth, judges the snow depth of current live.Specifically, review data acquisition instructions
It can be transmitted by wireless transport module by the form of short message.
S350, collecting device receive the review data acquisition instructions that display terminal is sent, based on review data acquisition instructions
It acquires the image data of current live accumulated snow and is sent to display terminal as review data, and by review data.
Specifically, after collecting device receives the review data acquisition instructions that display terminal is sent, video camera is directly shot
Current snow scale measures the image data of snow depth as review data, can be by wireless transport module by the review data
Display terminal is transmitted directly to without being forwarded by data cloud center, to carry out intuitive judgment to the snow depth at scene.
S360, display terminal receive review data and are checked snow depth data according to review data.
Specifically, review data, which are the current live snow scale of video camera shooting, measures the image data of snow depth, do not have
Have and is handled by image processing software.After display terminal receives the review data of collecting device transmission, data will be checked
It is shown, dispatcher can intuitively find out whether snow scale has foreign object to block.When judging snow depth data not outer
When object influence actually reaches predetermined threshold value, dispatcher carries out accumulated snow processing in time, improves train operating safety.
Technical solution provided in this embodiment realizes that the snowfall in a wide range of is real-time by in-site installation collecting device
Monitoring, and collecting device the image collected data are handled by data cloud center, obtain the snow depth number of current live
According to the treatment effeciency of raising snow depth data is alarmed in time to prompt dispatcher to handle accumulated snow, to improve train operation
Safety.
Example IV
Fig. 6 is a kind of structural schematic diagram for snow depth monitoring device that the embodiment of the present invention four provides, which can execute
The snow depth monitoring method that above-mentioned any embodiment provides, has the corresponding function module of execution method and advantageous effect.Such as Fig. 6 institutes
Show, which includes：
Snow depth data acquisition module 410 configures in data cloud center, and the snow scale for being acquired according to collecting device is surveyed
The snow depth data for measuring the image data acquisition accumulated snow of snow depth, alarm command is generated when snow depth data reach predetermined threshold value
And alarm command is sent to display terminal.
Terminal alarms module 420 configures in display terminal, for being alarmed according to the alarm command received, with
Dispatcher is prompted to carry out accumulated snow processing.
Technical solution provided in this embodiment realizes that the snowfall in a wide range of is real-time by in-site installation collecting device
Monitoring, and collecting device the image collected data are handled by data cloud center, obtain the snow depth number of current live
According to the treatment effeciency of raising snow depth data is alarmed in time to prompt dispatcher to handle accumulated snow, to improve train operation
Safety.
Further, above-mentioned apparatus can also include：Image data acquiring module 430 is configured in collecting device, is used for
It acquires snow scale and measures the image data of snow depth, and image data is sent to data cloud center.
Further, above-mentioned snow depth data acquisition module 410 can be specifically used for：Acquisition is set by image processing software
The image data that preparation is sent is handled, and is located at striped quantity above snow surface and/or snow surface in institute according to snow scale
State the snow depth data that corresponding scale value on snow scale obtains accumulated snow.
Further, above-mentioned apparatus can also include：Directive generation module 440 is checked, configures in display terminal, is used for
Review data acquisition instructions are generated, review data acquisition instructions are sent to collecting device；Data acquisition module 450 is checked, is matched
It sets in collecting device, the review data acquisition instructions for receiving display terminal transmission, is adopted based on review data acquisition instructions
Collect the image data of current live accumulated snow and is sent to display terminal as review data, and by review data；Snow depth data are checked
Module 460 configures in display terminal, for receiving review data and being checked snow depth data according to review data.
Further, above-mentioned apparatus can also include：Snow depth data transmission blocks 470 configure in data cloud center, use
In snow depth data are sent to display terminal when snow depth data reach predetermined threshold value, so that display terminal shows snow depth number
According to.
Note that above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiments described here, can carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out to the present invention by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
May include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of snow depth monitors system, which is characterized in that including：At least one collecting device, data cloud center and display terminal；
The collecting device measures the image data of snow depth for acquiring snow scale, and described image data is sent to
The data cloud center；
The data cloud center, the image data for being sent according to the collecting device determine the snow at the snow scale position
Deep data generate alarm command when the snow depth data reach predetermined threshold value and are sent to the alarm command described aobvious
Show terminal；
The display terminal, the alarm command for being sent according to the data cloud center are alarmed.
2. system according to claim 1, which is characterized in that the collecting device includes snow scale, video camera and control
Case；
The snow scale is used for the snow depth of measure field；
The video camera is used to acquire the snow scale and measures the image data of accumulated snow, and described image data are passed through the control
Case processed is sent to the data cloud center；
The control cabinet is used to power for the video camera and the image data of the camera acquisition is transmitted to the data
Cloud center.
3. system according to claim 2, which is characterized in that being drawn on the snow scale has different colours alternate and width
Identical striated figure, and/or, it is labeled with the corresponding scale value of each striated figure；The video camera images for Ethernet
Machine；The control cabinet includes power module and wireless transport module.
4. a kind of snow depth monitoring method, which is characterized in that including：
Data cloud center measures the snow depth number of the image data acquisition accumulated snow of snow depth according to the snow scale that collecting device acquires
According to being generated when the snow depth data reach predetermined threshold value and alarm command and the alarm command be sent to display terminal；
The display terminal is alarmed according to the alarm command received, to prompt dispatcher to carry out accumulated snow processing.
5. according to the method described in claim 4, it is characterized in that, further including：
Collecting device acquires snow scale and measures the image data of snow depth, and described image data are sent to the data cloud
Center.
6. according to the method described in claim 5, it is characterized in that, data cloud center is surveyed according to the snow scale that collecting device acquires
The snow depth data of the image data acquisition accumulated snow of snow depth are measured, including：
The data cloud is handled centrally through the image data that image processing software sends the collecting device, and according to
The snow scale is located at striped quantity and/or the snow surface corresponding scale value on the snow scale above snow surface and obtains product
The snow depth data of snow.
7. according to the method described in claim 5, it is characterized in that, being reported according to the alarm command received in display terminal
It is alert, after prompting dispatcher to carry out accumulated snow processing, further include：
The display terminal generates review data acquisition instructions, and the review data acquisition instructions, which are sent to the acquisition, to be set
It is standby；
The collecting device receives the review data acquisition instructions that the display terminal is sent, and is referred to based on the multiple data collection
It enables the image data of acquisition current live accumulated snow as review data, and the review data is sent to the display terminal；
The display terminal receives the review data and is checked the snow depth data according to the review data.
8. according to the method described in claim 4, it is characterized in that, further including：
The snow depth data are sent to the display by the data cloud center when the snow depth data reach predetermined threshold value
Terminal, so that the display terminal shows the snow depth data.
9. according to the method described in claim 4, it is characterized in that, the predetermined threshold value is the maximum accumulated snow depth for allowing to reach
Degree.
10. a kind of snow depth monitoring device, which is characterized in that including：
Snow depth data acquisition module configures in data cloud center, and the snow scale for being acquired according to collecting device measures accumulated snow
The snow depth data of the image data acquisition accumulated snow of depth generate alarm command simultaneously when the snow depth data reach predetermined threshold value
The alarm command is sent to display terminal；
Terminal alarms module configures in display terminal, for being alarmed according to the alarm command received, to prompt to dispatch
Member carries out accumulated snow processing.
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