CN215219899U - Intelligent RTU remote measurement and control terminal for water conservancy and hydropower - Google Patents
Intelligent RTU remote measurement and control terminal for water conservancy and hydropower Download PDFInfo
- Publication number
- CN215219899U CN215219899U CN202121515966.0U CN202121515966U CN215219899U CN 215219899 U CN215219899 U CN 215219899U CN 202121515966 U CN202121515966 U CN 202121515966U CN 215219899 U CN215219899 U CN 215219899U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- control circuit
- task
- integrated monitor
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000005259 measurement Methods 0.000 title claims abstract description 21
- 238000012544 monitoring process Methods 0.000 claims description 56
- 238000012217 deletion Methods 0.000 claims description 4
- 230000037430 deletion Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000013500 data storage Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 5
- 230000008054 signal transmission Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses an intelligent RTU remote measurement and control terminal for water conservancy and hydropower, which comprises an integrated monitor, a control circuit board and a power supply which are connected with each other, wherein the control circuit board is provided with a data memory, a task memory and a task execution controller; the power supply is connected with a wireless signal receiver for receiving external terminal signals, and the wireless signal receiver is also connected with the automatic switch for controlling the automatic switch to be communicated with the power supply, the integrated monitor and the control circuit board according to the external terminal signals. In a word, the utility model has the advantages of novel structure, low power dissipation, long service life and the like.
Description
Technical Field
The utility model belongs to the technical field of control terminal, in particular to water conservancy water and electricity is with long-range measurement and control terminal of intelligent RTU.
Background
The water conservancy and hydropower measurement and control technology is an important ring of hydropower engineering. The monitoring and control are the foundation for ensuring the establishment of the water conservancy and hydropower engineering, and meanwhile, the monitored data can be timely transmitted to each department to make data support for the next decision.
The system of the high-end detection equipment of water conservancy and hydropower is connected with a computer, so that data collection and statistics are realized. During detection, a worker places a large number of detection devices at different positions of the dam and then connects the detection devices with a computer, so that data such as water temperature, water flow speed, humidity, water flow and the like monitored by the monitoring devices can be transmitted to the computer. The corresponding software in the computer can process and calculate the data, and compare the data with the preset standard, so as to monitor the safety factor of the dam and ensure the safety of the dam.
The long-range measurement and control terminal who uses among the present hydraulic and hydroelectric engineering is all-weather real-time supervision, and it is high and equipment life is short to consume energy, needs a measurement and control terminal that can get into ultra-low power consumption standby state automatically when no monitoring task, so, the utility model discloses a long-range measurement and control terminal of intelligence RTU for water conservancy water and electricity.
SUMMERY OF THE UTILITY MODEL
To the problem that exists, the utility model aims at providing a water conservancy is long-range measurement and control terminal of intelligent RTU for water and electricity can realize the ultralow power consumption standby under the idle state.
The technical scheme of the utility model is that: an intelligent RTU remote measurement and control terminal for water conservancy and hydropower comprises an integrated monitor, a control circuit board and a power supply which are mutually connected,
the control circuit board is provided with a data memory and a task memory, the data memory is used for storing data information monitored by the integrated monitor, the task memory is used for storing a monitoring task command for controlling the integrated monitor, and the control circuit board is also provided with a task execution controller connected with the task memory and used for controlling the integrated monitor according to the monitoring task command in the task memory;
the power is connected with the wireless signal receiver for receiving external terminal signals, and the wireless signal receiver is also connected with the automatic switch for controlling the automatic switch to be communicated with the power, the integrated monitor and the control circuit board according to the external terminal signals.
Further, integrated monitor includes a plurality of liquid level monitor, pressure monitor, turbidity monitor, velocity of flow monitor and image monitor, and diversified monitoring to hydraulic and hydroelectric engineering parameter, monitoring range is wide.
Furthermore, the data memory is provided with a timing deletion system for deleting the stored monitoring data at regular time, so that the storage space can be saved.
Furthermore, a clock circuit is integrated in the task execution controller and used for providing task execution time parameters for the task execution controller, and monitoring of the no-reference comparison time of task execution is avoided.
Furthermore, the control circuit board is also provided with a self-checking system for detecting the integrated monitor and the control circuit board after the control circuit board is electrified, so that the normal operation of each element of the integrated monitor and the control circuit board is ensured.
Further, still the integration is equipped with signal transmission ware on the control circuit board, signal transmission ware includes:
the data transmitter is used for transmitting the monitored parameter data to an external terminal;
and the data receiver is used for receiving the monitoring task data of the integrated monitor set by the external terminal, updating the monitoring task and receiving a real-time monitoring command.
Furthermore, the wireless signal receiver is an ultra-low power consumption wireless signal receiver, under the condition of no monitoring task, the whole measurement and control terminal is in a standby state of ultra-low power consumption, and the whole measurement and control terminal can be activated only by activating the wireless signal receiver through an external signal, so that electric energy is greatly saved.
The utility model discloses a working method: the external terminal sends a remote monitoring task to a task memory of the control circuit board through a signal transmitter, the remote monitoring task comprises monitoring time and monitoring times of each monitor in the integrated monitor in a task period, a task execution controller of the control circuit board starts the monitors in the integrated monitor at regular time according to the monitoring tasks for remote monitoring, monitored parameter data are stored in a data memory, when one monitoring task is completed, the monitoring data are transmitted to the external terminal through the signal transmitter, when each monitor in the integrated monitor does not have the monitoring tasks, the task execution controller sends a standby instruction to an automatic switch, the automatic switch cuts off the output end of a power supply, the monitoring terminal is in an ultra-low power consumption standby state, after the monitoring task time is up, the automatic switch is communicated with the output end of the power supply, and the monitoring task memory is an integrated monitor, The control circuit board supplies power, when the power output end is cut off by the automatic switch, the wireless signal receiver is always in a working state, when an external terminal updates a monitoring task or sends a temporary monitoring task, the wireless signal receiver sends a signal to the automatic switch after receiving the signal, and the automatic switch is communicated with the output end of the power supply to execute the monitoring task.
Compared with the prior art, the beneficial effects of the utility model reside in that: the water conservancy and hydropower monitoring task instruction is stored in a task memory of the control circuit board, the control circuit board can automatically start each monitor in the integrated monitor according to the monitoring task to monitor, and when no detection task exists, the automatic switch can cut off the output end of a power supply, so that the whole measurement and control terminal is in an ultralow power consumption standby state, the electric energy is saved, meanwhile, the wireless signal receiver is arranged, the ultralow power consumption is always in a receiving state, the monitoring instruction sent by the external terminal is received at any time, and the situation that the measurement and control terminal misses the temporary monitoring task of the external terminal when the ultralow power consumption standby state can be avoided. In a word, the utility model has the advantages of novel structure, low power dissipation, long service life and the like.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a control connection block diagram of the present invention;
fig. 3 is a control logic diagram of the present invention.
The system comprises an integrated monitor 1, a control circuit board 2, a data memory 21, a task memory 22, a task execution controller 23, a signal transmitter 3, a data transmitter 31, a data receiver 32, a power supply 4, an automatic switch 41 and a wireless signal receiver 42.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
Example (b): as shown in fig. 1-2, an intelligent RTU remote measurement and control terminal for water conservancy and hydropower comprises an integrated monitor 1, a control circuit board 2 and a power supply 4 which are connected with each other. Wherein,
the integrated monitor 1 comprises a plurality of liquid level monitors, pressure monitors, turbidity monitors, flow rate monitors and image monitors;
the control circuit board 2 is provided with a data memory 21 and a task memory 22, the data memory 21 is used for storing data information monitored by the integrated monitor 1, the data memory 21 is provided with a timing deletion system used for deleting the stored monitoring data at regular time, the task memory 22 is used for storing a monitoring task command for controlling the integrated monitor 1, the control circuit board 2 is also provided with a task execution controller 23 connected with the task memory 22 and used for controlling the integrated monitor 1 according to the monitoring task command in the task memory 22, a clock circuit is integrated in the task execution controller 23 and used for providing a task execution time parameter for the task execution controller 23, and the control circuit board 2 is also provided with a self-checking system used for detecting the integrated monitor 1 and the control circuit board 2 after the control circuit board 2 is electrified;
still the integration is equipped with signal transmission ware 3 on control circuit board 2, and signal transmission ware 3 includes: a data transmitter 31 for transmitting the monitored parameter data to an external terminal; a data receiver 32 for receiving monitoring task data of the external terminal setting integrated monitor 1;
the power 4 and integrated monitor 1, control circuit board 2 junction is equipped with automatic switch 41, automatic switch 41 is connected with task memory 22, be used for according to monitoring task order automatic cutout or intercommunication power 4 and integrated monitor 1, control circuit board 2, power 4 still is connected with wireless signal receiver 42, be used for receiving external terminal signal, wireless signal receiver 42 is ultra-low power consumption wireless signal receiver, wireless signal receiver 42 still is connected with automatic switch 41, be used for according to external terminal signal control automatic switch 41 intercommunication power 4 and integrated monitor 1, control circuit board 2.
The working method of the above embodiment is as follows: the external terminal sends a remote monitoring task to the task memory 22 of the control circuit board 2 through the signal transmitter 3, the remote monitoring task comprises monitoring time and monitoring times of each monitor in the integrated monitor 1 in a task period, as shown in fig. 3, the task execution controller 23 of the control circuit board 2 starts the monitors in the integrated monitor 1 at regular time according to the monitoring task for remote monitoring, monitored parameter data are stored in the data memory 21, when one monitoring task is completed, the monitoring data are transmitted to the external terminal through the signal transmitter 3, when each monitor in the integrated monitor 1 has no monitoring task, the task execution controller 23 sends a standby instruction to the automatic switch 41, the automatic switch 41 cuts off the output end of the power supply 4, the monitoring terminal is in an ultra-low power consumption standby state, and after the monitoring task time arrives, the automatic switch 41 is communicated with the output end of the power supply 4, the power supply is supplied to the integrated monitor 1 and the control circuit board 2, when the power output end 4 is cut off by the automatic switch 41, the wireless signal receiver 42 is always in a working state, when an external terminal updates a monitoring task or sends a temporary monitoring task, the wireless signal receiver 42 sends a signal to the automatic switch 41 after receiving the signal, and the automatic switch 41 is communicated with the output end of the power 4 to execute the monitoring task.
The specific model of above-mentioned electronic component does not make special designation, all can choose for use the ordinary product of market, as long as can satisfy the utility model discloses a user demand can.
The above-mentioned embodiments further illustrate the objects, technical solutions and advantages of the present invention in detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention, and do not limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention are all included in the scope of the present invention.
Claims (7)
1. An intelligent RTU remote measurement and control terminal for water conservancy and hydropower comprises an integrated monitor (1), a control circuit board (2) and a power supply (4) which are connected with each other, and is characterized in that,
the integrated monitor is characterized in that a data memory (21) and a task memory (22) are arranged on the control circuit board (2), the data memory (21) is used for storing data information monitored by the integrated monitor (1), the task memory (22) is used for storing a monitoring task command for controlling the integrated monitor (1), and a task execution controller (23) connected with the task memory (22) is further arranged on the control circuit board (2) and used for controlling the integrated monitor (1) according to the monitoring task command in the task memory (22);
power (4) and integrated monitor (1), control circuit board (2) junction are equipped with automatic switch ware (41), automatic switch ware (41) with task memory (22) are connected for according to monitoring task order automatic cutout or intercommunication power (4) and integrated monitor (1), control circuit board (2), power (4) still are connected with wireless signal receiver (42) for receive external terminal signal, wireless signal receiver (42) still with automatic switch ware (41) are connected for according to external terminal signal control automatic switch ware (41) intercommunication power (4) and integrated monitor (1), control circuit board (2).
2. The intelligent RTU remote monitoring and control terminal for water conservancy and hydropower according to claim 1, wherein the integrated monitor (1) comprises a plurality of liquid level monitors, pressure monitors, turbidity monitors, flow rate monitors and image monitors.
3. The intelligent RTU remote measurement and control terminal for water conservancy and hydropower according to claim 1, characterized in that the data storage (21) carries a timed deletion system for timed deletion of stored monitoring data.
4. The intelligent RTU remote measurement and control terminal for water conservancy and hydropower according to claim 1, wherein a clock circuit is integrated in the task execution controller (23) and used for providing task execution time parameters for the task execution controller (23).
5. The intelligent RTU remote measurement and control terminal for water conservancy and hydropower according to claim 1, wherein the control circuit board (2) is further provided with a self-checking system for detecting the integrated monitor (1) and the control circuit board (2) after the control circuit board (2) is electrified.
6. The intelligent RTU remote measurement and control terminal for water conservancy and hydropower according to claim 1, wherein a signal transmitter (3) is further integrated on the control circuit board (2), and the signal transmitter (3) comprises:
a data transmitter (31) for transmitting the monitored parameter data to an external terminal;
and the data receiver (32) is used for receiving the monitoring task data of the integrated monitor (1) set by the external terminal.
7. The intelligent RTU remote measurement and control terminal for water conservancy and hydropower according to claim 1, wherein the wireless signal receiver (42) is an ultra-low power consumption wireless signal receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121515966.0U CN215219899U (en) | 2021-07-05 | 2021-07-05 | Intelligent RTU remote measurement and control terminal for water conservancy and hydropower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121515966.0U CN215219899U (en) | 2021-07-05 | 2021-07-05 | Intelligent RTU remote measurement and control terminal for water conservancy and hydropower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215219899U true CN215219899U (en) | 2021-12-17 |
Family
ID=79429738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121515966.0U Active CN215219899U (en) | 2021-07-05 | 2021-07-05 | Intelligent RTU remote measurement and control terminal for water conservancy and hydropower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215219899U (en) |
-
2021
- 2021-07-05 CN CN202121515966.0U patent/CN215219899U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101419443B (en) | Data acquisition and monitor control system terminal acquisition equipment | |
| CN102436222B (en) | Power management method, device and system of remote service terminal and engineering machine | |
| CN204029129U (en) | Water pump in pump station unit monitoring system based on Zigbee network and GPRS network | |
| CN101788846B (en) | Control device of intelligent timing switch machine | |
| CN103912793A (en) | Embedded instrumented remote warning and control system | |
| CN210053587U (en) | Sensor acquisition device based on GPRS wireless module | |
| CN202255556U (en) | Hydrological telemetering terminal with low power consumption | |
| CN204833658U (en) | Automatic weather station data transmission and management system | |
| CN203148470U (en) | Wireless telemetry terminal device for comprehensive water regimen | |
| CN215219899U (en) | Intelligent RTU remote measurement and control terminal for water conservancy and hydropower | |
| CN211237107U (en) | Data acquisition device for safety monitoring | |
| CN104916102A (en) | Intelligent gas meter wireless communication and control method | |
| CN110531145B (en) | Intelligent thunder and lightning counter with ad hoc network function | |
| CN204707649U (en) | A kind of landscape sprinkler control system | |
| CN111245954A (en) | Data acquisition device for safety monitoring | |
| CN204014671U (en) | A kind of solar energy water-saving irrigation control device based on ZIGBEE | |
| CN104916104A (en) | Intelligent water meter wireless communication and control method | |
| CN104916103A (en) | Intelligent instrument wireless communication and control method | |
| CN212626548U (en) | Power distribution cabinet power-off detection system with short message automatic alarm function | |
| CN201742565U (en) | Intelligent type regular power-on and power-off control device | |
| CN208462057U (en) | A kind of ad hoc network low-power consumption water utilities monitoring RTU based on LoRa technology | |
| CN204649724U (en) | A kind of monitoring water quality on line remote transmission terminal device using " cloud robotization " | |
| CN209057212U (en) | A kind of super long standby time positioning device based on NB-IOT | |
| CN208888611U (en) | A kind of super low-power consumption control system based on wireless bidirectional communication | |
| CN202886966U (en) | Intelligent measurement and control terminal of hydrology and water resources |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |