CN206805749U - Monitor terminal and system - Google Patents
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- CN206805749U CN206805749U CN201720527305.7U CN201720527305U CN206805749U CN 206805749 U CN206805749 U CN 206805749U CN 201720527305 U CN201720527305 U CN 201720527305U CN 206805749 U CN206805749 U CN 206805749U
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Abstract
The utility model provides a kind of monitor terminal and system, is related to oil field oil leak monitoring technology field, including image acquisition device, for the monitoring image of collection to be sent into processing module；Processing module, for the monitoring image and pre-set image to be contrasted, image comparison result is obtained, alarm signal is generated when described image comparing result meets preparatory condition, and, the alarm signal is sent to communication module；Communication module, for sending alarm signal by wiredly and/or wirelessly mode；Power module, for being powered for image acquisition device, processing module and communication module.The utility model solves network congestion, the big technical problem of Surveillance center's image procossing pressure caused by hundreds and thousands of road video image simultaneous transmissions in oil leak monitoring scene in oil field present in prior art, reach reduction network transmission bandwidth, the expense for building big bandwidth video transmission network is greatly saved, mitigates the technique effect of the processing pressure of Surveillance center's processor.
Description
Technical field
Oil field oil leak monitoring technology field is the utility model is related to, more particularly, to a kind of monitor terminal and system.
Background technology
Oil field is the upstream firm of petroleum industry, is the first stop of oil-gas mining.Oil field is in national economy and local economy
In carry key player, ensure the normal operation of the links equipment such as oil exploitation, oil gas transport and oil gas preparatory processing
One of important process as field management.
In recent years, the pollution problem such as local soil, river occurs often caused by long-standing crude oil leakage, oil field enterprise
Industry was also once about talked by local government, environmental improvement problem of resolving through consultation.Influenceed according to national new environmental law requirement, Oil spills etc.
The punishment dynamics that the situation of environmental aspect all increases, so at present for Oil spills detection and alarm and processing matters just
It is most important.Just in case there is oil leak situation, it will tremendous influence is caused to the ecological environment of near oil fields.For response country number
Call together, the reason such as prevention crude oil leakage pollutes to environment.
The each point distribution of recovering the oil in the work area of Xinjiang Oilfield oil recovery at present is more dispersed, and some is at a distance of hundreds of meters, and some is then apart
Several kilometers.Oil production machine is the key object of safety precaution, but the monitoring to these oil recovery work areas and inspection at this stage and endless
Kind, generally only 1 to 2 people are responsible for the maintenance, monitoring, trouble free service of outdoor oil production machine and indoor water pump oil pump to each point that recovers the oil,
Strick precaution dynamics is weak.
With Oilfield Information construction, the monitoring in oil recovery work area is also all gradually remote toward center from manual inspection from early stage
Range monitoring develops, and is monitored, takes precautions against by using live video harvester, ensures the oil leak being likely to occur during crude oil collection
Situations such as, oil wells in field video monitoring system can use wired or wireless way regarding collection after video image is collected
Frequency Image Real-time Transmission carries out artificial video monitoring, image storage to center of the centralized monitor in center of the centralized monitor.
But in the video image gathered using wireless network or cable network real-time Transmission oil wells in field, have on
Hundredth, thousands of video equipment simultaneous transmission video images, higher is required to transmission bandwidth, in bandwidth deficiency, easily goes out existing network
The problem of network congestion；The processor backstage of Surveillance center handles up to a hundred, thousands of roads image simultaneously, and real-time processing pressure is very big, place
It is high to manage device equipment, image storage apparatus cost, hardware facility and live construction high cost, networking cost occupy height not
Under；Moreover, video image manually monitoring or image is centrally stored traces afterwards, for realize real-time oil well leakage etc. and
There is real-time deficiency in alarm, labor workload is big, it is impossible to the hidden danger such as pinpoint the problems in time.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of monitor terminal and system, to solve in the prior art
Network congestion, Surveillance center's image caused by hundreds and thousands of road video image simultaneous transmissions in existing oil field oil leak monitoring scene
The technical problems such as processing pressure is big.
In a first aspect, the utility model embodiment provides a kind of monitor terminal, including：Image acquisition device, processing module,
Communication module and power module；
Described image collector, it is connected with the processing module, for the monitoring image of collection to be sent into the processing
Module；
The processing module, it is connected with the communication module, for the monitoring image and pre-set image to be contrasted,
Image comparison result is obtained, alarm signal is generated when described image comparing result meets preparatory condition, and, by the alarm
Signal is sent to the communication module；
The communication module, for sending the alarm signal by wiredly and/or wirelessly mode；
The power module, for being powered for described image collector, processing module and the communication module.
With reference in a first aspect, the utility model embodiment provides the first possible embodiment of first aspect, its
In, the processing module includes：Memory, internal storage location, processor and interface unit；
The memory, it is connected with the processor, for storing multiple pre-set images；
The internal storage location, it is connected with the processor, for being cached to the monitoring image received；
The processor, it is connected with the interface unit, for the monitoring image of caching to be calculated using pre-set image processing
Method processing, the monitoring image after processing and multiple pre-set images are contrasted, obtain image comparison result, in the figure
As comparing result meets to generate alarm signal during preparatory condition, and, the alarm signal is sent to the interface unit；
The interface unit, for the alarm signal to be passed into the communication module.
With reference in a first aspect, the utility model embodiment provides second of possible embodiment of first aspect, its
In, DLL is additionally provided with the processor, the DLL is used for the programmable logic controller (PLC) for connecting outside.
With reference in a first aspect, the utility model embodiment provides the third possible embodiment of first aspect, its
In, the power module includes：AC/DC modules and DC/DC modules；
The AC/DC modules, its input electrically connect with external communication city, its first output end output first voltage value
Voltage, its second output end are connected with the DC/DC modules, for being first voltage value by the photovoltaic conversion of electric main；
The DC/DC modules, its output end export the voltage of second voltage value.
With reference in a first aspect, the utility model embodiment provides the 4th kind of possible embodiment of first aspect, its
In, LORA units are included in the communication module, for the alarm signal to be sent into Surveillance center.
With reference in a first aspect, the utility model embodiment provides the 5th kind of possible embodiment of first aspect, its
In, described image collector includes USB camera.
Second aspect, the utility model embodiment also provide a kind of monitoring system, it is characterised in that including multiple such as first
Monitor terminal, Communication Gateway, communication server and Surveillance center described in aspect；
Multiple monitor terminals, are connected with the Communication Gateway respectively, described for the alarm signal to be sent to
Communication Gateway；
The Communication Gateway, it is connected with the communication server, at least one alarm signal that will be received
It is sent to the communication server；
The communication server, it is connected with the Surveillance center, for the alarm signal to be sent in the monitoring
The heart；
The Surveillance center, for sending warning reminding according to the alarm signal.
With reference to second aspect, the utility model embodiment provides the first possible embodiment of second aspect, its
In, in addition to：Multiple notice terminals；
Multiple notice terminals are connected with the Surveillance center by wired mode or wireless mode respectively, for showing
Show the warning reminding.
With reference to second aspect, the utility model embodiment provides second of possible embodiment of second aspect, its
In, the notice terminal includes：Large screen splicing display, client and/or mobile terminal.
With reference to second aspect, the utility model embodiment provides the third possible embodiment of second aspect, its
In, the Communication Gateway includes：LORA gateways.
The utility model embodiment brings following beneficial effect：The monitoring that the utility model is gathered by image acquisition device
Image and pre-set image are contrasted, and obtain image comparison result, are generated when described image comparing result meets preparatory condition
Alarm signal, and, the alarm signal is sent to the communication module, then passed through wiredly and/or wirelessly by communication module
Mode sends the alarm signal to outside.
The utility model embodiment can directly carry out oil leak whether judgement in terminal, i.e. by monitoring image and in advance
If image is contrasted, image comparison result is obtained, when image comparison result meets preparatory condition, determines oil leak, generation report
Alert signal is simultaneously sent, because the utility model embodiment terminal need to only return to judged result, so being almost not take up the biography of network
The clear superiority of defeated bandwidth, existing video delivery network transmission bandwidth more than 99% can be reduced, greatly save and build big bandwidth
The expense of video delivery network；Moreover, Surveillance center's processor need to only be prompted according to alarm signal, thus without do it is more
The image procossing of road video image, mitigate the processing pressure of Surveillance center's processor.
Other feature and advantage of the present utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is realized and obtained in book, claims and accompanying drawing.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Accompanying drawing appended by cooperation, is described in detail below.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart for the monitor terminal that the utility model embodiment provides；
Fig. 2 is the structure chart of processing module in Fig. 1；
Fig. 3 is the structure chart of power module in Fig. 1；
Fig. 4 is the structure chart for the monitoring system that the utility model embodiment provides.
Icon：11- image acquisition devices；12- processing modules；13- communication modules；14- power modules；21- memories；22-
Internal storage location；23- processors；24- interface units；31-AC/DC modules；32-DC/DC modules；41- monitor terminals；42- is communicated
Gateway；43- communication servers；44- Surveillance center.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with accompanying drawing to this
The technical scheme of utility model is clearly and completely described, it is clear that described embodiment is that the utility model part is real
Apply example, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, belong to the scope of the utility model protection.
Because current oil wells in field video monitoring system is after video image is collected, it can use wired or wireless way will
The video image real-time Transmission of collection is deposited to center of the centralized monitor in the artificial video monitoring of center of the centralized monitor progress, image
Storage.So when having up to a hundred, thousands of video equipments while using wireless network or cable network real-time transmission of video image,
Higher is required to transmission bandwidth, the problem of network congestion easily occurs, the real-time processing pressure of processor of Surveillance center is very big, place
It is high to manage device equipment, image storage apparatus cost, moreover, video image manually monitoring or image is centrally stored traces afterwards,
Real-time deficiency be present for realize real-time oil well leakage etc. and alarm, labor workload is big, it is impossible to pinpoints the problems in time
Etc. hidden danger, based on this, a kind of monitor terminal and system that the utility model embodiment provides, the biography of network can be almost not take up
The clear superiority of defeated bandwidth, existing video delivery network transmission bandwidth more than 99% can be reduced, greatly save and build big bandwidth
The expense of video delivery network；Moreover, Surveillance center's processor need to only be prompted according to alarm signal, thus without do it is more
The image procossing of road video image, mitigate the processing pressure of Surveillance center's processor.
For ease of understanding the present embodiment, first to a kind of monitor terminal 41 disclosed in the utility model embodiment
Describe in detail, as shown in figure 1, monitor terminal 41 includes：Image acquisition device 11, processing module 12, communication module 13 and electricity
Source module 14.
Described image collector 11, it is connected with the processing module 12, it is described for the monitoring image of collection to be sent to
Processing module 12.
In the utility model embodiment, image acquisition device 11 can use USB camera, and USB camera is to processor
23 support is high, beneficial to secondary development；The camera function of camera is mainly used in this terminal, camera can be controlled to press
The image of predeterminated position in oil field oil leak scene is shot according to prefixed time interval.
The processing module 12, it is connected with the communication module 13, for the monitoring image and pre-set image to be carried out
Contrast, obtains image comparison result, alarm signal is generated when described image comparing result meets preparatory condition, and, by institute
State alarm signal and be sent to the communication module 13.
In the utility model embodiment, processing module 12 can using the programmable graphics Processing Algorithm of customization, function
The intelligent image processor 23 of extension, can with clocked flip image acquisition device image, in order to reduce the False Rate of system,
Image can be pre-processed first, the processing of the intelligent image such as wavelet transform, after monitoring image processing, then will described in
Monitoring image carries out image comparison with each pre-set image respectively, obtains image comparison result, and pre-set image can be to set in advance
It is putting, the image after above-mentioned intelligent image processing is carried out to multiple monitoring images；When carrying out image comparison, can use fuzzy
Destination object in identification technology identification monitoring image, then comparison object object and pre-set image, obtain image comparison result,
And then alarm signal is generated according to image comparison result, and it is sent to communication module 13.
Processing module 12 in the utility model embodiment can use the Linux embedded operations system for supporting multitask
System.The advantages that Linux possesses extensive hardware supported, and internal work is stable, develops source code, and software enriches, the embedded systems of Linux
System supports software and hardware to cut, and analyzes comparing function to the program of whole terminal and warning output is realized and provides strong technology
Support and ensure.
In the utility model embodiment, as shown in Fig. 2 the processing module 12 includes：Memory 21, internal storage location
22nd, processor 23 and interface unit 24；
The memory 21, it is connected with the processor 23, for storing multiple pre-set images；
The internal storage location 22, it is connected with the processor 23, for being cached to the monitoring image received；
The processor 23, it is connected with the interface unit 24, for the monitoring image of caching to be utilized at pre-set image
Algorithm process is managed, the monitoring image after processing and multiple pre-set images are contrasted, obtain image comparison result, in institute
Image comparison result is stated to meet to generate alarm signal during preparatory condition, and, the alarm signal is sent to the interface list
Member 24；
The interface unit 24, for the alarm signal to be passed into the communication module 13, interface unit 24 can be with
Including USB interface, network interface and/or serial ports etc..
The communication module 13, for sending the alarm signal by wiredly and/or wirelessly mode.
In the utility model embodiment, the LORA that communication module 13 can refer in the Internet of Things using LORA technologies is mono-
Member, baseband signal is directly modulated to radio frequency rf signal by LORA units, is sent to by 470M wireless frequency on LORA gateways.
Carried terminal identifies in the alarm signal.
In actual applications, image comparison result meet preparatory condition can refer in oil field find oil leak it is effective, alarm
Signal can refer to be represented to detect oil leak and terminal iidentification using Boolean quantity signal 0 or 1.
LORA technologies are the ultra long haul low power consumption data transmission technologys based on below 1GHz.It is that one kind uses band spectrum modulation
The low-power consumption long-distance radio communication technology of mechanism.Lora has merged digital spread spectrum, Digital Signal Processing and forward error correction coding
Technology.For the terminal of different frequency expansion sequences even if using identical frequency, transmission will not also interfere simultaneously, LORA gateways can be simultaneously
Row receives and handles the data of multiple nodes.
Using Lora technologies transmission network the characteristics of be to be truly realized low-power consumption, mobile, standardization, simple, peace
The characteristics of complete.Over long distances：Superpower link budget (164dB), in intensive urban environment and city, Lora base stations or gateway tool
There is stronger penetration capacity.Can cover 2 kms in the urban environment of building dense, spacious suburb connection sensor away from
From 10KM can be reached.
The power module 14, for being powered for described image collector 11, processing module 12 and the communication module 13.
In actual applications, each module uses unified power supply mode in monitor terminal 41, therefore matches somebody with somebody in monitor terminal 41
Put unified AC/DC modules 31 to power, supply voltage includes：24V and 12V.
As shown in figure 3, complete machine Power Management Design is：220V electric mains introduce in terminal and are converted to 24V by exchange first, and
Output, can now use AC/DC modules 31 (80W)；DC/DC modules 32 can be used by 24V to 12V direct current change
(40W)。
In another embodiment of the present utility model, for ease of programming, being easy to field adjustable and be easy to online modification
Program, DLL is additionally provided with the processor 23, and the DLL is used for the Programmable logical controller for connecting outside
Device, DLL is using programming languages such as ladder diagram, logic chart or C/C++ high-level languages, and easy to use, the system of greatly shortening is opened
The cycle of hair.
The utility model embodiment is due to setting DLL, so monitor terminal 41 supports the secondary of software algorithm to open
Hair, can customize corresponding algorithm according to demand.Video camera under contrast prior art, its multifunction, application surface are extremely wide
It is general.Can be to build meanwhile its equipment cost expense is the 1/3~1/5 of the cost of equipment of current intelligent network camera on the market
Fang Jieyue construction costs.
In another embodiment of the present utility model, as shown in figure 4, a kind of monitoring system is also provided, including it is multiple as before
State monitor terminal 41, Communication Gateway 42, communication server 43 and the Surveillance center 44 described in embodiment；
Multiple monitor terminals 41 are connected with the Communication Gateway 42 respectively, for the alarm signal to be sent into institute
State Communication Gateway 42.
The Communication Gateway 42, it is connected with the communication server 43, at least one alarm that will be received
Signal is sent to the communication server 43.
LORA gateways use wireless 4G or landline transmission means, and alarm signal is sent on communication server 43.
The communication server 43, it is connected with the Surveillance center 44, for the alarm signal to be sent into the prison
Control center 44.
Communication server 43 can refer to LORA servers, and communication server 43 parses alarm signal, is sent to prison
Control center 44.
The Surveillance center 44, for sending warning reminding according to the alarm signal.
The form for sending warning reminding can be that reminded contents are shown on the screen of oil field center of the centralized monitor 44 or sent out
Go out audio alert etc..
In another embodiment of the present utility model, monitoring system also includes：Multiple notice terminals；
Multiple notice terminals are connected with the Surveillance center by wired mode or wireless mode respectively, for showing
Show the warning reminding.
In the utility model embodiment, because oil field region area is generally large, the worker for being responsible for safeguarding may everyone
Only it is responsible for a wherein pocket, it is possible to which mobile terminal and the end that worker uses are established in the region being responsible for according to each worker
The corresponding relation of mark is held, is divided certainly according to tissue, can also will manage the mobile terminal of the management level personnel of multiple workers
Terminal resume corresponding relation corresponding with multiple workers that it is managed, when can so ensure to occur oil leak, even if notifying multiple
Relevant staff.
In the utility model embodiment, the suggestion content in warning reminding can include terminal iidentification, such as alarm carries
Waking up to be：" monitor terminal 41 of numbering 001 detects oil leak, asks timely processing！" etc..
The notice terminal includes：Large screen splicing display, client and/or mobile terminal etc..
In the description of the utility model embodiment, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
Finally it should be noted that：Embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical scheme of utility model, rather than its limitations, the scope of protection of the utility model is not limited thereto, although with reference to foregoing
The utility model is described in detail embodiment, it will be understood by those within the art that：It is any to be familiar with this skill
For the technical staff in art field in the technical scope that the utility model discloses, it still can be to the skill described in previous embodiment
Art scheme is modified or can readily occurred in change, or carries out equivalent substitution to which part technical characteristic；And these modifications,
Change is replaced, and the essence of appropriate technical solution is departed from the spirit and model of the utility model embodiment technical scheme
Enclose, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model described should be wanted with right
The protection domain asked is defined.
Claims (10)
- A kind of 1. monitor terminal, it is characterised in that including：Image acquisition device, processing module, communication module and power module；Described image collector, it is connected with the processing module, for the monitoring image of collection to be sent into the processing module；The processing module, it is connected with the communication module, for the monitoring image and pre-set image to be contrasted, obtains Image comparison result, alarm signal is generated when described image comparing result meets preparatory condition, and, by the alarm signal It is sent to the communication module；The communication module, for sending the alarm signal by wiredly and/or wirelessly mode；The power module, for being powered for described image collector, processing module and the communication module.
- 2. monitor terminal according to claim 1, it is characterised in that the processing module includes：Memory, interior deposit receipt Member, processor and interface unit；The memory, it is connected with the processor, for storing multiple pre-set images；The internal storage location, it is connected with the processor, for being cached to the monitoring image received；The processor, it is connected with the interface unit, for the monitoring image of caching to be utilized at pre-set image Processing Algorithm Reason, the monitoring image after processing and multiple pre-set images are contrasted, image comparison result is obtained, in described image pair Meet to generate alarm signal during preparatory condition than result, and, the alarm signal is sent to the interface unit；The interface unit, for the alarm signal to be passed into the communication module.
- 3. monitor terminal according to claim 2, it is characterised in that DLL, institute are additionally provided with the processor State the programmable logic controller (PLC) that DLL is used to connect outside.
- 4. monitor terminal according to claim 3, it is characterised in that the power module includes：AC/DC modules and DC/DC modules；The AC/DC modules, its input electrically connect with external communication city, and its first output end exports the electricity of first voltage value Pressure, its second output end is connected with the DC/DC modules, for being first voltage value by the photovoltaic conversion of electric main；The DC/DC modules, its output end export the voltage of second voltage value.
- 5. monitor terminal according to claim 4, it is characterised in that LORA units are included in the communication module, are used for The alarm signal is sent to Surveillance center.
- 6. monitor terminal according to claim 4, it is characterised in that described image collector includes USB camera.
- A kind of 7. monitoring system, it is characterised in that including, Communication Gateway, communication server, Surveillance center and it is multiple as right will Seek 1 to 6 any described monitor terminal；Multiple monitor terminals, are connected with the Communication Gateway respectively, for the alarm signal to be sent into the communication Gateway；The Communication Gateway, it is connected with the communication server, at least one alarm signal received to be sent To the communication server；The communication server, it is connected with the Surveillance center, for the alarm signal to be sent into the Surveillance center；The Surveillance center, for sending warning reminding according to the alarm signal.
- 8. monitoring system according to claim 7, it is characterised in that also include：Multiple notice terminals；Multiple notice terminals are connected with the Surveillance center by wired mode or wireless mode respectively, for showing State warning reminding.
- 9. monitoring system according to claim 8, it is characterised in that the notice terminal includes：Large screen splicing display, Client and/or mobile terminal.
- 10. monitoring system according to claim 9, it is characterised in that the Communication Gateway includes：LORA gateways.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527305.7U CN206805749U (en) | 2017-05-10 | 2017-05-10 | Monitor terminal and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527305.7U CN206805749U (en) | 2017-05-10 | 2017-05-10 | Monitor terminal and system |
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| Publication Number | Publication Date |
|---|---|
| CN206805749U true CN206805749U (en) | 2017-12-26 |
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| CN201720527305.7U Active CN206805749U (en) | 2017-05-10 | 2017-05-10 | Monitor terminal and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106991795A (en) * | 2017-05-10 | 2017-07-28 | 克拉玛依油城数据有限公司 | Monitor terminal, system, method and device |
| CN111064929A (en) * | 2019-12-16 | 2020-04-24 | 佛山科学技术学院 | Video data acquisition system based on LoRa wireless transmission |
-
2017
- 2017-05-10 CN CN201720527305.7U patent/CN206805749U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106991795A (en) * | 2017-05-10 | 2017-07-28 | 克拉玛依油城数据有限公司 | Monitor terminal, system, method and device |
| CN111064929A (en) * | 2019-12-16 | 2020-04-24 | 佛山科学技术学院 | Video data acquisition system based on LoRa wireless transmission |
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