CN209089127U - A kind of low-power consumption telemetering terminal based on hydrographic data overlay video - Google Patents
A kind of low-power consumption telemetering terminal based on hydrographic data overlay video Download PDFInfo
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- CN209089127U CN209089127U CN201821619765.3U CN201821619765U CN209089127U CN 209089127 U CN209089127 U CN 209089127U CN 201821619765 U CN201821619765 U CN 201821619765U CN 209089127 U CN209089127 U CN 209089127U
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Abstract
The utility model relates to a kind of low-power consumption telemetry terminal system device based on hydrographic data overlay video, including power supply system, RTU and IP Camera, controller, 4G wireless communication module and energy supply control module are wherein equipped in RTU, power supply system is electrically connected with RTU for powering, RS485, pulse interface, analog interface and Ethernet interface are equipped in controller, for connecting water level acquisition instrument, flow instrument, water quality tester and temperature measuring device on RS485, it is respectively used to acquisition water level, flow, water quality, data of the Temperature and Humidity module.Tthe utility model system can acquire conventional hydrographic data (water level, flow, the data such as rainfall), water quality data (SS, dissolved oxygen, PH etc.) and meteorological element (rainfall, temperature and humidity, PM2.5, PM10 etc.), and can connect IP Camera, video acquisition transmission (using 4G) is carried out, and collected real-time number is added in video, just real time data is viewed while checking video, it is easy to use.
Description
Technical field
The utility model relates to a kind of low-power consumption telemetering terminals based on hydrographic data overlay video, belong to automation skill
Art field.
Background technique
Traditional RTU uses 2G/3G/4G mode, and upload can only be acquired to hydrographic data, cannot connect network shooting
Head carries out transmission of video, and special 4G camera power consumption is big, can only realize that video uploads, and more and more reservoirs need now
Level monitoring flow and real-time video, and need to check the data investigations such as stage-discharge into video, live nothing
Alternating current, it is therefore desirable to be communicated using 4G, and keep low-power consumption.
Utility model content
The purpose of this utility model is to provide a kind of low-power consumption telemetering terminals based on hydrographic data overlay video, can
To acquire conventional hydrographic data (water level, flow, the data such as rainfall), water quality data (SS, dissolved oxygen, PH etc.) and meteorological element
(rainfall, temperature and humidity, PM2.5, PM10 etc.), and can connect IP Camera, video acquisition transmission (using 4G) is carried out, and will
Collected real-time number is added in video, views real time data while just checking video.
To achieve the goals above, the technical solution of the utility model is as follows.
A kind of low-power consumption telemetering terminal based on hydrographic data overlay video, including power supply system, RTU and network shooting
Head is wherein equipped with controller, 4G wireless communication module and energy supply control module, power supply system and is electrically connected with RTU for supplying in RTU
Electricity, is equipped with RS485, pulse interface, analog interface and Ethernet interface in controller, for connecting water level acquisition on RS485
Instrument, flow instrument, water quality tester and temperature measuring device, are respectively used to acquisition water level, flow, water quality, data of the Temperature and Humidity module, and pulse connects
The data that rainfall gauge is used to acquire tilting bucket rain are connected on mouth, analog interface connection sensor is for acquiring various analog quantitys
The sensing data of interface, Ethernet interface connect IP Camera；Power supply system is powered to whole equipment and sensor, is used
Solar electric power supply system.
In the terminating machine, sensor is all made of RS485 communication, a RS485 with regard to 2 lines, can most 255 in parallel from
Machine (being exactly sensor), is acquired data by this bus.
When no user checks video, controller is by energy supply control module, by IP Camera and 4G communication module
Power supply is closed, and power consumption is reduced, in the utility model RTU it is usually unmanned call video when by energy supply control module by network shooting
Head closes with 4G communication module power supply, can achieve the purpose lengthened working hours, RTU time opening 4G communication module, hair
Send collected real time data to server, when there is user to need to check video, 4G communication module be will receive from server
The order issued, for controller by energy supply control module by the electric power starting of IP Camera, then passing through Ethernet interface can
To collect the video data of IP Camera, and the water level that other interfaces are acquired, rainfall, the real time datas such as flow are added to
On video, it is sent to server eventually by 4G communication module, the RTU in the utility model is integrated with 4G communication and video acquisition
Function can acquire the hydrographic data of conventional RTU acquisition and acquire video data, and real-time by being superimposed on video data
Data transmit video and data by 4G, it is only necessary to a SIM card, and power consumption is under control, and user can view
Scene real-time video and be superimposed real time data.
The beneficial effect of the utility model is: Tthe utility model system can acquire conventional hydrographic data (water level, stream
Amount, the data such as rainfall), water quality data (SS, dissolved oxygen, PH etc.) and meteorological element (rainfall, temperature and humidity, PM2.5, PM10 etc.),
And can connect IP Camera, video acquisition transmission (using 4G) is carried out, and collected real-time number is added in video,
Just real time data is viewed while checking video, it is easy to use.
Detailed description of the invention
Fig. 1 is system principle diagram used in the utility model embodiment.
Specific embodiment
Specific embodiment of the present utility model is described below with reference to embodiment, it is practical to better understand
It is novel.
Embodiment
Low-power consumption telemetering terminal based on hydrographic data overlay video as shown in Figure 1, including power supply system, RTU and
IP Camera is wherein equipped with controller, 4G wireless communication module and energy supply control module, power supply system and is electrically connected with RTU in RTU
For powering, it is equipped with RS485, pulse interface, analog interface and Ethernet interface in controller, is used to connect water on RS485
Position Acquisition Instrument, flow instrument, water quality tester and temperature measuring device are respectively used to acquisition water level, flow, water quality, data of the Temperature and Humidity module,
The data that rainfall gauge is used to acquire tilting bucket rain are connected on pulse interface, analog interface connection sensor is various for acquiring
The sensing data of analog interface, Ethernet interface connect IP Camera.
When no user checks video, controller is by energy supply control module, by IP Camera and 4G communication module
Power supply is closed, and power consumption is reduced, and conventional cable video monitors or the IP Camera of wireless 4G video monitoring is working always, nothing
Method shutdown, causes power consumption very big, can not in field using solar powered, or using can only work after solar powered less than
2 days, and it can not be superimposed collected real time data, RTU is in usually unmanned calling video by power supply control in the utility model
IP Camera and 4G communication module power supply are closed by molding block, can achieve the purpose lengthened working hours, and RTU timing is opened
4G communication module is opened, sends collected real time data to server, when there is user to need to check video, 4G communication module meeting
The order issued from server is received, controller, by the electric power starting of IP Camera, is then led to by energy supply control module
The video data of IP Camera, and the water level that other interfaces are acquired, rainfall, flow etc. can be collected by crossing Ethernet interface
Real time data is added on video, is sent to server eventually by 4G communication module, and conventional RTU cannot transmit video, and
Existing 4G camera cannot acquire data again, and power consumption is very big, need 2 SIM cards, and RTU mono- opens, and 4G camera one is opened,
And the RTU in the utility model is integrated with 4G communication and video acquisition function, can acquire the hydrographic data of conventional RTU acquisition,
Video data can be acquired again, and will be superimposed real time data on video data, video and data are transmitted by 4G, it is only necessary to one
SIM card, and power consumption is under control, and user can view the real-time video at scene and be superimposed real time data.
Power consumption situation in this system:
Controller and power module power consumption 12V 5mA, 4G communication module 12V 150mA, IP Camera 12V 800mA,
Usual standard configuration 12V 38AH battery, if acquiring transmission always according to conventional RTU or web camera, power consumption is up to 955mA
12V can only be used 38/0.955=39.79 hours, but in the utility model, the IP Camera most of the time is all to close
And the primary transmission data of booting in 4G communication module usual 5 minutes, and camera only have client need to observe field condition when
Hou Caihui goes to check, and user can not check video, prevent electricity shortage if it find that in the case where equipment electricity shortage
It goes offline, leads to not acquire real time data.
It works 60 seconds within power consumption 5mA in the case of low-power consumption, 4G communication module every 5 minutes
Daily power consumption: 0.005*24+288*60/3600*0.15=0.84AH
Can be 38/0.84=45 days with the working time, then solar energy is cooperated to can achieve unlimited standby (the fully charged need of day sun energy
Take 2 days), this telemetering terminal can guarantee the normal operation under 45 days rainy weathers.
Power supply system is powered to whole equipment and sensor, usually solar electric power supply system.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (2)
1. a kind of low-power consumption telemetering terminal based on hydrographic data overlay video, it is characterised in that: including power supply system, RTU
And IP Camera, controller, 4G wireless communication module and energy supply control module, power supply system and RTU electricity are equipped in the RTU
It is used in conjunction in power supply, controller and is equipped with RS485, pulse interface, analog interface and Ethernet interface, for connecting on RS485
Water level acquisition instrument, flow instrument, water quality tester and temperature measuring device are respectively used to acquisition water level, flow, water quality, warm and humid degree
According to connection rainfall gauge is used to acquire the data of tilting bucket rain on pulse interface, and analog interface connection sensor is for acquiring
The sensing data of various analog interfaces, Ethernet interface connect IP Camera；Power supply system is to whole equipment and sensing
Device power supply, using solar electric power supply system.
2. the low-power consumption telemetering terminal according to claim 1 based on hydrographic data overlay video, it is characterised in that: when
When no user checks video, controller is closed the power supply of IP Camera and 4G communication module by energy supply control module, drop
Low-power consumption, the RTU it is usually unmanned call video when by energy supply control module by IP Camera and 4G communication module power supply
Closing is fallen, and achievees the purpose that lengthen working hours, RTU time opening 4G communication module, sends collected real time data to clothes
Business device, when there is user to need to check video, 4G communication module will receive the order issued from server, and controller passes through electricity
Then the electric power starting of IP Camera is collected the video counts of IP Camera by source control module by Ethernet interface
According to, and the water level that other interfaces are acquired, rainfall, flow real time data are added on video, send out eventually by 4G communication module
It is sent to server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821619765.3U CN209089127U (en) | 2018-09-30 | 2018-09-30 | A kind of low-power consumption telemetering terminal based on hydrographic data overlay video |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821619765.3U CN209089127U (en) | 2018-09-30 | 2018-09-30 | A kind of low-power consumption telemetering terminal based on hydrographic data overlay video |
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| CN209089127U true CN209089127U (en) | 2019-07-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111081006A (en) * | 2019-12-04 | 2020-04-28 | 上海呈合信息科技有限公司 | Water conservancy electric power low-power consumption monitored control system |
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2018
- 2018-09-30 CN CN201821619765.3U patent/CN209089127U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111081006A (en) * | 2019-12-04 | 2020-04-28 | 上海呈合信息科技有限公司 | Water conservancy electric power low-power consumption monitored control system |
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