CN202974326U - Automatic monitor system for liquid substance in pipeline - Google Patents
Automatic monitor system for liquid substance in pipeline Download PDFInfo
- Publication number
- CN202974326U CN202974326U CN 201220208547 CN201220208547U CN202974326U CN 202974326 U CN202974326 U CN 202974326U CN 201220208547 CN201220208547 CN 201220208547 CN 201220208547 U CN201220208547 U CN 201220208547U CN 202974326 U CN202974326 U CN 202974326U
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- CN
- China
- Prior art keywords
- monitoring system
- pipeline
- automatic monitoring
- fluent meterial
- temperature sensor
- 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.)
- Expired - Fee Related
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model relates to an automatic monitor system for the liquid substance in a pipeline, comprising a temperature sensor and a flow sensor. The temperature sensor and the flow sensor are contacted to the liquid substance in the pipeline, and the data acquired by the temperature sensor and the flow sensor is processed by a terminal data processing module, then processed by an LPC 2138 processor and stored in a Flash memory. According to the automatic monitor system for the liquid substance in a pipeline, the temperature and flow of the liquid substance are accurately detected through the temperature sensor and the flow sensor, and the change of property values is monitored to obtain real and effective data to satisfy high-efficient and intelligent requirements of the market, which provides convenience for life.
Description
Technical field
The utility model relates to a kind of monitoring device, especially relates to the automatic monitoring system of fluent meterial in a kind of pipeline.
Background technology
To monitoring and the control of conduit running operating mode, be to realize closed conveying technique, pipe safety, the steady and necessary means of optimized running.
The transport pipeline circuit is long, and the storehouse of standing is many, and is closely connected completely, and therefore, both needed the to stand monitoring on the spot of storehouse and circuit of its operation process also needs telemetry and telecommand completely.The main task of pipe monitoring is: running status and the technological parameter of collecting, process, show and record piping system; Press transportation plan, dynamic operation condition analysis result, select the optimized operation scheme; Assist dispatcher controlled valve and start and stop equipment quickly and accurately, with the delivery technology flow process that realizes selecting; The operational factor such as adjust flux, pressure and temperature; Prediction, analysis and processing accident; Carry out oil, water handing-over and the account clearing etc. at inception point, terminus and minute defeated station.
Aspect the observing and controlling of building pipeline automation, exist the correlation values of flowing material to change situation such as temperature and flow etc. along with the liquid attribute change, monitoring numerical value is inaccurate.In addition, existing monitoring also exists for the mode of artificial execute-in-place, but manually-operated belongs to the mode of operation of poor efficiency.
The utility model content
The utility model has designed the automatic monitoring system of fluent meterial in a kind of pipeline, and the technical matters of its solution is: in (1) pipeline, flowing material is subject to making traditional monitoring device and monitoring method inaccurate under the impact such as temperature; (2) mode of artificial execute-in-place is used in the tradition monitoring, has the problem of poor efficiency operation.
In order to solve the technical matters of above-mentioned existence, the utility model has adopted following scheme:
The automatic monitoring system of fluent meterial in a kind of pipeline, comprise temperature sensor and flow sensor, temperature sensor contacts with fluent meterial in pipeline with flow sensor, and the data that the collection of temperature sensor and flow sensor is returned are processed to store in the Flash storer via the LPC2138 processor again after by the terminal data processing resume module and preserved.
Further, also comprise voltage sampling circuit, voltage sampling circuit is measured the magnitude of voltage of the Vbat pin (RTC real-time clock power pin) of LPC2138 processor.
Further, also comprise the FM24CL64 storer, the FM24CL64 storer is connected with the LPC2138 processor signal, the address code information of FM24CL64 memory stores automatic monitoring system part significant variable.
Further, also comprise the SD card, the SD card is connected with the LPC2138 processor signal and storing temperature sensor and flow sensor collection are returned temperature information and flow information.
Further, also comprise real time clock circuit, real time clock circuit and the exchange of LPC2138 processor data.
Further, also comprise input equipment and output device, wherein output device is the LCD liquid crystal display, and input equipment is keyboard.
In this pipeline, the automatic monitoring system of fluent meterial has following beneficial effect:
(1) the utility model automatic monitoring system can record temperature and the flow of fluent meterial accurately by temperature sensor and flow sensor, monitor the situation of change of these property values, thereby obtain authentic and valid data, satisfy the market of high efficiency smart, the life that is convenient for people to.
(2) the utility model has changed traditional manually-operated pattern, saves greatly human cost, has also greatly improved the accuracy and efficiency of monitoring simultaneously.
Description of drawings
Fig. 1: the module connection diagram of the automatic monitoring system of fluent meterial in the utility model pipeline.
Embodiment
Below in conjunction with Fig. 1, the utility model is described further:
As shown in Figure 1, in the utility model pipeline, the automatic monitoring system of fluent meterial comprises with lower component:
1, terminal data processing module: mainly be responsible for the data that the collection of temperature sensor and flow sensor returns and process, then process to store in Flash via the LPC2138 processor and preserve.
2, LPC2138 peripheral module
A, voltage sampling circuit the ADC sample circuit: the voltage to input is sampled, and whether real-time monitored voltage normal.
B, SD card: the temperature that storage of collected is returned and flow information.Effect: facilitate system that data are managed.
C, FM24CL64 storer: the address code information of storage system part significant variable.Effect: prevent that power down from disappearing.
D, Flash storer: the data institutes spanned file of storage of collected.Effect: permanent storage, data are more fixing.
E, real-time clock: writing time.The date time value of log file etc. in the date time value of main time value, system's outage last time with the total operation of system of the time of real-time clock log, the date time value that this subsystem moves and system.Effect: the date and time that facilitates user's query-related information.
F, LCD liquid crystal display: graphic user interface.
G, keyboard: user's operating platform.
First carry out every initialization of peripheral module in the utility model pipeline on the automatic monitoring system of fluent meterial, then enter system.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obvious realization of the present utility model is not subject to the restrictions described above; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.
Claims (6)
1. the automatic monitoring system of fluent meterial in a pipeline, it is characterized in that: comprise temperature sensor and flow sensor, temperature sensor contacts with fluent meterial in pipeline with flow sensor, and the data that the collection of temperature sensor and flow sensor is returned are processed to store in the Flash storer via the LPC2138 processor again after by the terminal data processing resume module and preserved.
2. the automatic monitoring system of fluent meterial in pipeline according to claim 1, it is characterized in that: also comprise voltage sampling circuit, voltage sampling circuit is measured the magnitude of voltage of the Vbat pin of LPC2138 processor.
3. the automatic monitoring system of fluent meterial in pipeline according to claim 2, it is characterized in that: also comprise the FM24CL64 storer, the FM24CL64 storer is connected with the LPC2138 processor signal, the address code information of FM24CL64 memory stores automatic monitoring system part significant variable.
4. the automatic monitoring system of fluent meterial in pipeline according to claim 3 is characterized in that: also comprise the SD card, the SD card is connected with the LPC2138 processor signal and storing temperature sensor and flow sensor collection are returned temperature information and flow information.
5. the automatic monitoring system of fluent meterial in pipeline according to claim 4, is characterized in that: also comprise real time clock circuit, real time clock circuit and the exchange of LPC2138 processor data.
6. the automatic monitoring system of fluent meterial in any one described pipeline according to claim 1 to 5, it is characterized in that: also comprise input equipment and output device, wherein output device is the LCD liquid crystal display, and input equipment is keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220208547 CN202974326U (en) | 2012-05-10 | 2012-05-10 | Automatic monitor system for liquid substance in pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220208547 CN202974326U (en) | 2012-05-10 | 2012-05-10 | Automatic monitor system for liquid substance in pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202974326U true CN202974326U (en) | 2013-06-05 |
Family
ID=48515386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220208547 Expired - Fee Related CN202974326U (en) | 2012-05-10 | 2012-05-10 | Automatic monitor system for liquid substance in pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202974326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868199A (en) * | 2014-03-12 | 2014-06-18 | 浙江瑞能通信科技股份有限公司 | Intelligent monitoring system |
-
2012
- 2012-05-10 CN CN 201220208547 patent/CN202974326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868199A (en) * | 2014-03-12 | 2014-06-18 | 浙江瑞能通信科技股份有限公司 | Intelligent monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chengdu Mike Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Chengdu Mike Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20150510 |
|
| EXPY | Termination of patent right or utility model |