CN208890939U - A kind of substation visual stereo data acquisition terminal - Google Patents
A kind of substation visual stereo data acquisition terminal Download PDFInfo
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- CN208890939U CN208890939U CN201821549067.0U CN201821549067U CN208890939U CN 208890939 U CN208890939 U CN 208890939U CN 201821549067 U CN201821549067 U CN 201821549067U CN 208890939 U CN208890939 U CN 208890939U
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Abstract
The utility model provides a kind of substation visual stereo data acquisition terminal, obtains module including controller and the stereo data being attached thereto, the controller and the stereo data obtain module and pass through wireless connection；It includes visualization probe and data transmission terminal that the stereo data, which obtains module, is set as moving gathering termination or is set on mobile platform；Remote-control gear is set inside the mobile platform, and mobile mechanism is arranged in the mobile platform bottom, elevating mechanism is arranged in the middle part of the mobile platform, the visualization probe includes visible light camera and radio frequency identification positioning device；The radio frequency identification positioning device includes electronic tag, reader and the antenna for transmitting radiofrequency signal therebetween, and GPS positioning chip is arranged in the electronic tag.The utility model in such a way that stereo-picture acquisition combines, can be completed tracking acquisition and the cloud database backstage of image, realize analysis and store function using remote control.
Description
Technical field
The utility model relates to substation's service technology fields more particularly to a kind of substation visual stereo data to acquire
Terminal.
Background technique
Some substations are mounted with video monitoring system, it can be achieved that field device monitoring, control remote camera fortune at present
The functions such as dynamic, digital video recorder.But only function for monitoring does not have an image identification function, lack to transformer device of transformer substation from
Dynamic identification and analytic function.It still goes to observe by operator on duty and analyzes the image acquired, to judge the fortune of transformer equipment
Row state, system lack the automatic identification and analytic function to transformer equipment image.It is the substation to background complexity at all
The research of the method for discrimination of the analysis of image and transformer equipment operation inspection is not mature enough, and improves image analysis capabilities conscientiously,
As problem in the urgent need to address.
The disclosure of the invention of Patent No. 201510857117.6 carries out O&M to monitoring frontend based on trace information
The method and device of detection, this method extract track record equipment from the trace information that track recording equipment reports on vehicle
Trace information within the designated statistics period finds out specified range around its corresponding track for the trace information of extraction
Interior effective monitoring headend equipment is then grouped effective monitoring headend equipment according to specified range, for each group
Monitoring frontend, inquire the monitoring frontend in the group in the vehicle where the recording equipment of track by the period
Vehicle record is crossed, finally this group of monitoring frontend is judged.The device of the invention includes trace information extraction module, front end
Equipment searching module, crosses vehicle record queries module and judgment module at grouping module.Method and device of the invention is convenient for work
Personnel have found that the monitoring frontend of inspection ensures the reliability service of equipment to repair in time.
However, in practical applications, being analyzed by Data Detections such as visible light, online monitoring data, equipment routing inspection records
Can fundamentally solve the problems, such as with identification technology some present in current transformer equipment on-line monitoring: the operation of important equipment is joined
Number needs real-time monitoring, is difficult to meet requirement of real-time, sense of responsibility, working attitude and the spiritual shape of floor manager using manual patrol
Condition has seriously affected the result of detection；The operating status of many high-tension apparatuses is difficult to be converted into electric signal, converts and passes in signal
It is interfered during defeated vulnerable to strong-electromagnetic field and influences diagnosis.Therefore, utilization and model of the data image analysis with identification technology
The intelligence that can promote on-line monitoring system, automation are established, the working efficiency of work of transformer substation personnel is improved, is obtained higher
Economic benefit will have biggish practical value and application prospect, so we need to study a kind of 3 d visualization data
Acquisition device.
Utility model content
The purpose of the utility model is to provide a kind of substation visual stereo data acquisition terminal, using remote control with
Stereo-picture acquires the mode combined, can complete tracking acquisition and the cloud database backstage of image, realize
Analysis and store function.
It is for technical solution used by realization the purpose of this utility model: a kind of substation visual stereo data acquisition
Terminal obtains module including controller and the stereo data being attached thereto, and the controller is set to central control room, described
Controller and the stereo data obtain module and pass through wireless connection；The stereo data obtain module include visualization probe with
Data transmission terminal is set as moving gathering termination or is set on mobile platform；Remote-control gear is set inside the mobile platform,
Mobile mechanism is arranged in the mobile platform bottom, and elevating mechanism is arranged in the middle part of the mobile platform, and the visualization probe includes
Visible light camera and the radio frequency identification positioning device acquired based on stereo-picture；The radio frequency identification positioning device includes electronics
Label, reader and the antenna for transmitting radiofrequency signal therebetween, GPS positioning chip is arranged in the electronic tag.
Further, the data transmission terminal includes data collecting card and the wireless transmission end being attached thereto, the number
It being connected according to the input terminal of capture card and visualization probe, the output end of the data collecting card is connect with the controller,
The wireless transmission end includes wireless gsm module.
Further, the stereo data obtains module and is powered with the mobile platform by power module, the power supply
Module uses lithium battery supply source.
Further, the elevating mechanism includes Telescopic supporting rod, and lighting device is arranged on the elevating mechanism, described
Lighting device includes LED energy-saving lamp.
Further, the radio frequency identification positioning device is fixed with the visible light camera using presetting bit holder, institute
It states holder to be set on the elevating mechanism, outer protective cover is arranged in the holder.
Further, the controller is Computer Service terminal, is separately connected server and network data base, the clothes
Business device connects bilateral network visualization interface.
Further, the remote-control gear includes remote controler and the driving servo that is connect with it by radio receiver
Motor.
Further, the mobile mechanism includes driving wheel and driven wheel, the driving wheel by drive rod and chain with
The driving servo motor connection.
Further, the driven wheel is the universal wheel with braking element.
The utility model has the beneficial effects that:
The utility model realizes the moving three-dimensional Image Acquisition of visualization probe by the technology of remote control, can be with
Overcome the limitation of traditional artificial operation, increases operational security and accuracy.The visualization probe of Tthe utility model system can be with
Central control room realizes long-range connection, and is used in conjunction with each other, not only can by built-in efficient embedded image processing and
Video identification module realizes the local processing in real time of live video image and video, such as motion detection, target recognition and tracking,
And full-time uninterrupted video monitoring is carried out to scene, long-range real-time visual can also be realized, to central control room report expression
Inspection message, and server is relied on, using its powerful computing capability and high pressure video recognition algorithms to received live video
Complex behavior identification is carried out, there is good retractility, the minimum of visualization quantity may be implemented, accomplish truly
Near-earth is unattended；Visualization probe is designed using high-protection level, can satisfy various bad working environments.The utility model uses
Remote control acquires the mode combined with stereo-picture, is popped one's head in visualization and realizes image information acquisition, fixed with radio frequency identification
Position device realizes that spatial position obtains, and so as to form the image network of three-dimensional, works to the inspection of work of transformer substation personnel
Very big convenience is brought, should be widely promoted and use.
Detailed description of the invention
Fig. 1 is the composite structural diagram of the utility model.
Specific embodiment
Embodiment one
As shown in Figure 1, a kind of substation visual stereo data acquisition terminal, including controller 1 and it is attached thereto
Stereo data obtains module, and controller 1 is set to central control room, and controller 1 obtains module by wirelessly connecting with stereo data
It connects；It includes visualization probe 2 and data transmission terminal 7 that stereo data, which obtains module, is set as moving gathering termination or is set to shifting
On moving platform 5；Moving gathering termination can use the moving gathering termination based on Android can also such as tablet computer or mobile phone
With use can be with the space recognition device of body-worn, such as AR glasses；Remote-control gear 6, mobile platform are set inside mobile platform 5
Mobile mechanism is arranged in bottom, and elevating mechanism 10 is arranged in the middle part of mobile platform 5, and visualization probe 2 includes visible light camera 4 and base
In the radio frequency identification positioning device 3 of stereo-picture acquisition.Radio frequency identification positioning device 3 include electronic tag, reader and
The antenna of radiofrequency signal is transmitted between the two, and data transmission terminal 7 includes data collecting card 8 and the wireless transmission end being attached thereto
9, the input terminal of data collecting card 8 is connect with visualization probe 2, and the output end of data collecting card 8 is connect with controller 1, wirelessly
Transmission end 9 includes wireless gsm module.Stereo data obtains module and mobile platform is powered by power module, and power module is adopted
With lithium battery supply source.Elevating mechanism 10 includes Telescopic supporting rod, and lighting device 11 is arranged on elevating mechanism, and lighting device 11 wraps
Include LED energy-saving lamp.Radio frequency identification positioning device is fixed with visible light camera using presetting bit holder, and holder is set to elevator
On structure, outer protective cover is arranged in holder.Controller 1 is Computer Service terminal, is separately connected server 12 and network data base 13,
Server 12 connects bilateral network visualization interface 14.Remote-control gear 6 includes remote controler 15 and is filled with it by wireless receiving
Set the driving servo motor 17 of 16 connections.Mobile mechanism includes driving wheel and driven wheel, driving wheel by drive rod and chain with
Drive servo motor connection.Driven wheel is the universal wheel with braking element.
In embodiment, the utility model is realized the mobile image that visualization is popped one's head in and is adopted by the technology of remote control
Collection can overcome the limitation of traditional artificial operation, increase operational security and accuracy.The visualization of Tthe utility model system is visited
Head can be realized with central control room and remotely be connect, and is used in conjunction with each other, and visual core is radio frequency identification positioning device and can
The cooperation of light-exposed video camera.
This project tentatively obtains device space information using the radio frequency identification positioning device based on RFID technique principle
It takes, including electronic tag, four part of reader, antenna and positioning chip.Have in the module of reader and electronic tag
The input and output of data, and also energy and the clock transmitted in two big modules.Antenna: it is transmitted between label and reader
The signal of radio frequency.Label: label is made of coupling element and chip, and each label has a unique electronics
Coding is attached to and is used to identify target object on object.Label: label is made of coupling element and chip, Mei Gebiao
Label have a unique electronic code, are attached to and are used to identify target object on object.Mainly pass through movement in this project
Acquisition terminal reads the electronic code of RFID, identifies to realize to the primary of device location.Its working principle is that: RFID can know
After distinguishing label enters magnetic field, the radiofrequency signal that plug-in reader issues is received, sends out storage by induced current energy obtained
Product information (passive label or passive tag) in the chips, or by the signal of a certain frequency of label active transmission, interpret
After device reads information and decodes, send to Central Information System and carry out related data processing.The application of RFID has many good qualities, including
Quickly scanning, RFID identifier can recognize simultaneously reads several RFID label tags；Volume miniaturization, various shapes；Antipollution energy
Power and durability；It is reusable；Penetrability and without barrier read；The memory capacity of data is big, simultaneously as RFID carrying
It is electronic type information, data content can make its content be not easy to be forged and alter via cryptoguard.
Controller pre-processes stereo image information, carry out image classification with merge, that is, need the positioning of equipment
Information and visible images are merged, and various information are made full use of.Image co-registration is not simply to be superimposed, and what it was generated is new
Implication have the images of more value informations, main thought be by using certain algorithm, will be multiple with redundancy properties
Source images fusion with complementary information becomes the new image of a width, and fused image is enabled to maximally utilise complementary letter
Breath reduces redundancy, to obtain comprehensibility and higher clarity, provides and more has for the detection of further progress electrical equipment
The information of effect.Meanwhile human visual system is not met in view of location information, and to the monitoring purpose of panorama, it can by adding
Light-exposed video camera proposes the integration technology of visible light and location information, by image registration and data fusion, obtains in concern
Hold the composograph of enhancing, the stereo-picture acquisition mode of this composite type, for more traditional analog image, figure pattern
Information strong antijamming capability, do not influenced by transmission line signals decaying and external interference, while by more powerful
Computer Service terminal, can the network interconnection directly between database, the monitoring of component integral type, control platform make shadow
The validity and real-time of picture are more preferably.It further include the analysis system for visible location information in Computer Service terminal, it can be with
Personnel positioning information under shooting is pre-processed, including the positioning to spectrum inner and outer boundary, extracts spectra part progress
Histogram equalization and normalization operation etc., extract the textural characteristics of needs from treated location information later, including as hat,
Crystalline, filament, spot, structure, concave point, ray, wrinkle and striped etc., cognitive phase i.e. by the feature of image to be identified to
The feature vector for the reference picture measured and prestored carries out matched process, is typical pattern recognition problem, by comparing extraction
Feature vector between similitude, and then determine image whether come from same target, with achieve the purpose that identify identity.
Visualization probe setting outer protective cover, can choose hard tempered glass, on the one hand consider holding for equipment in this way
On the other hand weight prevents the interference and destruction in external interference source, guarantee instrument operational safety.Visible light camera realizes monitored space
Overall view monitoring in domain, under the control of holder with radio frequency identification positioning device synchronization monitoring.The selection of outer protective cover, on the one hand
On the other hand the load-bearing for considering equipment prevents the interference and destruction in external interference source, guarantee instrument operational safety, presetting bit holder
To be adjustable, mobile steering order can be inputted holder by data transmission terminal by the staff of remote central control room
In, consequently facilitating the setting and selection of multiple observation positions, are conducive to whole conduct monitoring at all levels.
The main function of data collecting card is to acquire the picture signal from visualization probe transmission, acquisition picture number
According to these data are then sent into controller by especially object features data etc.；Controller is server, is set on acquisition terminal
Bilateral network visualization interface is set, data information is uploaded by network interface in network data base, and the image for passing through server
Data information storage is compared with Network database information, and synchronizes display over the display by processing routine, this
Sample is conducive to the monitoring data that classification saves overall process, convenient for archival of information and analysis.
The realization of remote control, dependence is that remote-control gear cooperation driving wheel realizes remote-controlled movement, is set inside mobile platform
Set remote-control gear, remote-control gear includes remote controler and the driving servo motor that connect with it by radio receiver, remote control
Single-row come out of device realizes separate type manual remote control, and remote controler and radio receiver include wireless dsp chip, and dsp chip is not
Only there is radio transmission-receiving function, also built-in A/D module and data storage cell；Wireless DS P built-in linear A/D converter, can be with
By the time of software set sampling adjustment, starting/stop mode is carried out, is that number to be sent is believed by data processing after transformation
Number, make that the functions such as wireless transmission can be completed between DSP, receive and monitor.In this way, the instruction that remote-control gear issues can be through
By the transmission between wireless DS P, into driving servo motor；Mobile mechanism is arranged in mobile platform bottom, and mobile mechanism includes
Driving wheel and driven wheel, driving wheel are connect by drive rod and chain with driving servo motor, and driving servo motor receives just
After toggling command, driving wheel can be controlled by chain and moved forward or back, chain is connected to the gear and servo of driving wheel
Between the gear of motor；When receiving steering order, the angle deflected when driving wheel is advanced can be converted by drive rod；It is driven
Wheel is the universal wheel with braking element, can be advanced with the direction of driving wheel, braking element can select adjustable rubber
Blob of viscose, by its significant rubbing action fix wheel.
The elevating mechanism of the present apparatus includes Telescopic supporting rod, and the height adjustment of visual device, elevating mechanism may be implemented
Upper setting lighting device, lighting device include LED energy-saving lamp, and illumination setting is external to be arranged glass protecting cover, are arranged on shield
Blast coating helps to improve operating illumination brightness.Meanwhile temperature measuring equipment can also be set in shield, temperature measuring equipment includes
Temperature sensor mainly carries out status monitoring to device, and when occurring to visualize probe operation troubles, temperature measuring equipment can be felt
Know abnormal heating, and ensures that fast notification staff takes emergency measures in time.
Embodiment two
A kind of substation visual stereo data acquisition terminal is obtained including controller and the stereo data being attached thereto
Module, controller are set to central control room, and controller and stereo data obtain module and pass through wireless connection；Stereo data obtains
Module is set on mobile platform, including visualization probe and data transmission terminal；Remote-control gear is set inside mobile platform, it is mobile
Mobile mechanism is arranged in mesa base, and elevating mechanism is arranged in the middle part of mobile platform.Stereo data obtain module and mobile platform by
Power module power supply；With embodiment one the difference is that: controller and stereo data obtain between module through optical fiber company
It connects, extraneous Electromagnetic Interference can be prevented by wired connection, make to transmit more stable, power module can use photovoltaic mould
Formula supply source, power module include photovoltaic solar version, rectifying and voltage-stabilizing device and high-energy battery, can be than conventional accumulators reality
Now more long power supply continuation of the journey.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this
The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.
Claims (9)
1. a kind of substation visual stereo data acquisition terminal, it is characterised in that: including controller and be attached thereto vertical
Volume data obtains module, and the controller is set to central control room, and it is logical that the controller and the stereo data obtain module
Cross wireless connection；It includes visualization probe and data transmission terminal that the stereo data, which obtains module, is set as moving gathering termination
Or it is set on mobile platform；Remote-control gear is set inside the mobile platform, mobile mechanism is arranged in the mobile platform bottom,
Elevating mechanism is set in the middle part of the mobile platform, and the visualization probe is included visible light camera and acquired based on stereo-picture
Radio frequency identification positioning device；The radio frequency identification positioning device includes electronic tag, reader and transmits therebetween
GPS positioning chip is arranged in the electronic tag for the antenna of radiofrequency signal.
2. substation visual stereo data acquisition terminal as described in claim 1, it is characterised in that: the data transmission terminal
Including data collecting card and the wireless transmission end being attached thereto, the input terminal of the data collecting card and the visualization are popped one's head in
Connection, the output end of the data collecting card are connect with the controller, and the wireless transmission end includes wireless gsm module.
3. substation visual stereo data acquisition terminal as described in claim 1, it is characterised in that: the stereo data obtains
Modulus block is powered with the mobile platform by power module, and the power module uses lithium battery supply source.
4. substation visual stereo data acquisition terminal as described in claim 1, it is characterised in that: the elevating mechanism packet
Telescopic supporting rod is included, lighting device is set on the elevating mechanism, the lighting device includes LED energy-saving lamp.
5. substation visual stereo data acquisition terminal as claimed in claim 4, it is characterised in that: the radio frequency identification is fixed
Position device is fixed with the visible light camera using presetting bit holder, and the holder is set on the elevating mechanism, described
Outer protective cover is arranged in holder.
6. substation visual stereo data acquisition terminal as described in claim 1, it is characterised in that: the controller is meter
Calculation machine service terminal, is separately connected server and network data base, and the server connects bilateral network visualization interface.
7. substation visual stereo data acquisition terminal as described in claim 1, it is characterised in that: the remote-control gear packet
The driving servo motor for including remote controler and being connect with it by radio receiver.
8. substation visual stereo data acquisition terminal as claimed in claim 7, it is characterised in that: mobile mechanism's packet
Driving wheel and driven wheel are included, the driving wheel is connect by drive rod and chain with the driving servo motor.
9. substation visual stereo data acquisition terminal as claimed in claim 8, it is characterised in that: the driven wheel is band
There is the universal wheel of braking element.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821549067.0U CN208890939U (en) | 2018-09-21 | 2018-09-21 | A kind of substation visual stereo data acquisition terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821549067.0U CN208890939U (en) | 2018-09-21 | 2018-09-21 | A kind of substation visual stereo data acquisition terminal |
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| CN208890939U true CN208890939U (en) | 2019-05-21 |
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| CN201821549067.0U Active CN208890939U (en) | 2018-09-21 | 2018-09-21 | A kind of substation visual stereo data acquisition terminal |
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