CN204613432U - A kind of Novel siphon rain gauge device - Google Patents
A kind of Novel siphon rain gauge device Download PDFInfo
- Publication number
- CN204613432U CN204613432U CN201520349077.XU CN201520349077U CN204613432U CN 204613432 U CN204613432 U CN 204613432U CN 201520349077 U CN201520349077 U CN 201520349077U CN 204613432 U CN204613432 U CN 204613432U
- Authority
- CN
- China
- Prior art keywords
- module
- processor
- gsm
- sending module
- pressure transducer
- 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
Links
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a kind of Novel siphon rain gauge device, comprise rainwater water container, funnel that bottom is provided with machinery valve and siphoning installation, rainwater water container is arranged on directly over funnel, and funnel is arranged on directly over siphoning installation; Also comprise and gather sending module and remote monitoring module; Described collection sending module comprises pressure transducer, signal processing circuit, first processor and GSM sending module, and remote monitoring module comprises the second processor, GSM receiver module and host computer display module; Described pressure transducer is arranged on immediately below siphoning installation, and pressure transducer, signal processing circuit, first processor, GSM sending module, GSM receiver module, the second processor, host computer display module connect successively.The utility model realizes the long-distance transmissions of data by GSM sending module, GSM receiver module, thus provides possibility for field monitoring; Realize full-automatic, succinct and convenient; Improve measuring accuracy.
Description
Technical field
The utility model relates to meteorologic instrument metering device technical field, particularly a kind of Novel siphon rain gauge device.
Background technology
Along with society's rainfall amount is a kind of important meteorological element, that the departments such as meteorology, the hydrology, agricultural forecast, the significant data of decision-making to the accurate observation of rainfall amount, so rain gage is the important instrument of observation rainfall, man of Shi Yigeduo mountain country of China simultaneously, mountain region, plateau and hills account for 69% of area, all produce the geologic hazards such as a large amount of avalanches, landslide and rubble flow every year.And a main predisposing factors of the disasters such as avalanche, landslide and rubble flow is rainfall.Therefore, how to obtain rainfall data in real time, accurately, the early warning work for geologic hazard seems particularly important.
Owing to being the important component part of meteorological observation, be weather forecast, meteorologic information, climatic analysis and Meteorological Science research to the observation of quantity of precipitation, and the social production construction service of giving information, so precipitation measurement seems very important accurately.For realizing this purpose, just must by means of precipitation measurement instrument.Rain gage is the most frequently used instrument of observation quantity of precipitation, is widely used in the departments such as meteorology, the hydrology, agricultural, for all departments carry out forecasting, decision-making provides significant data.But there are quality problems due to instrument self or the knowledge of the aspects such as the basic structure of instrument, performance, principle of work and daily servicing solved not due to instrument user of service, all can affect udometric normal work in use for some time or reduce its accuracy measured.
Summary of the invention
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art and provides a kind of Novel siphon rain gauge device, and the utility model measurement is accurate, simple for structure and easy to use.
The utility model is for solving the problems of the technologies described above by the following technical solutions:
According to a kind of Novel siphon rain gauge device that the utility model proposes, comprise rainwater water container, funnel that bottom is provided with machinery valve and siphoning installation, rainwater water container is arranged on directly over funnel, and funnel is arranged on directly over siphoning installation; Also comprise and gather sending module and remote monitoring module; Described collection sending module comprises pressure transducer, signal processing circuit, first processor and GSM sending module, and remote monitoring module comprises the second processor, GSM receiver module and host computer display module; Wherein,
Described pressure transducer is arranged on immediately below siphoning installation, and pressure transducer, signal processing circuit, first processor, GSM sending module, GSM receiver module, the second processor, host computer display module connect successively.
As the further prioritization scheme of a kind of Novel siphon rain gauge device described in the utility model, described signal processing circuit is instrumentation amplifier.
As the further prioritization scheme of a kind of Novel siphon rain gauge device described in the utility model, the model of described instrumentation amplifier is AD623.
As the further prioritization scheme of a kind of Novel siphon rain gauge device described in the utility model, described first processor is MSP430F149 single-chip microcomputer.
As the further prioritization scheme of a kind of Novel siphon rain gauge device described in the utility model, the model of described GSM sending module is BENQ M22.
The utility model adopts above technical scheme compared with prior art, has following technique effect:
(1) the utility model is the control core using MSP430F149 single-chip microcomputer as system, is realized the long-distance transmissions of data by GSM sending module, GSM receiver module, thus provides possibility for field monitoring;
(2) realize full-automatic, succinct and convenient;
(3) the utility model improves measuring accuracy.
Accompanying drawing explanation
Fig. 1 is system architecture diagram of the present utility model.
Fig. 2 is object construction schematic diagram of the present utility model.
Fig. 3 is water yield trend map in raingauge receiver of the present utility model.
Reference numeral in figure is interpreted as: 1-rainwater water container, 2-machinery valve, 3-rainfall data Acquisition Circuit.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail:
System architecture diagram of the present utility model as shown in Figure 1, a kind of Novel siphon rain gauge device, comprise rainwater water container 1, funnel and siphoning installation that bottom is provided with machinery valve 2, rainwater water container is arranged on directly over funnel, and funnel is arranged on directly over siphoning installation; Also comprise and gather sending module and remote monitoring module; Described collection sending module comprises pressure transducer, signal processing circuit, first processor and GSM sending module, and remote monitoring module comprises the second processor, GSM receiver module and host computer display module; Wherein,
Described pressure transducer is arranged on immediately below siphoning installation, and pressure transducer, signal processing circuit, first processor, GSM sending module, GSM receiver module, the second processor, host computer display module connect successively.
Described signal processing circuit is instrumentation amplifier.The model of described instrumentation amplifier is AD623.Described first processor is MSP430F149 single-chip microcomputer.The model of described GSM sending module is BENQ M22.
Pressure transducer, signal processing circuit, first processor, GSM sending module, the second processor, GSM receiver module and host computer display module consist of rainfall data Acquisition Circuit 3.When pressure transducer is subject to the pressure of rainwater, pressure transducer then output voltage inputs to first processor and carries out AD conversion, filtering process after instrumentation amplifier amplifies, data after process are sent to GSM receiver module through GSM sending module and receive, and data are inputed to the second processor and show on host computer display module by GSM receiver module.
The topmost feature of single-chip microcomputer of MSP430 series is low-power consumption, power acquisition 1.8 ~ 3.6V low-voltage, under RAM data hold mode, power consumption is only 0.1uA, activity pattern power consumption is 250uA/ MIPS (MIPS: million instructions per second number), maximum only 50 nA of leakage current of I/ O input port, therefore be applicable to very much being applied in field monitoring system.In addition, consider that F149 model has hardware multiplier, making it when doing the filter of high-order, processing speed faster can be had; The A/ D converter of 12, ensure that the resolution of result and precision reach designing requirement.
The device pictorial diagram of rain collection as shown in Figure 2, the sensor of the universal pressure of the sensor that native system adopts.Range is 0 ~ 2 kPa, and operating temperature range is :-20 ~ 80 degrees Celsius, band temperature compensation.Verify the linear, repeated good of this sensor by experiment, resolution can meet design requirement within reaching 0.1 mm rainfall.When there being rainfall, water level in water container rises, the output voltage of pressure transducer just produces respective change, the magnitude of voltage exported is after instrumentation amplifier amplifies, deliver to single-chip microcomputer MSP430F149 and carry out AD conversion, the GSM module that final data is sent on host computer by the GSM module in system after software filtering process receives, and shows on computers.
When beginning to rain and rainfall amount does not reach siphon point height h0, the voltage data that rainfall amount so during this period of time can pass to single-chip microcomputer by pressure transducer converts out.But reach siphon point height when rainfall amount, when starting to occur siphonage, rain gage is just operated in a kind of water receiving while the state that discharges water.Because the speed of U trap draining is much larger than the speed of rainfall, the water in final water container still can be discharged, and the time of just draining is a little longer than siphon drainage time when not having rainfall, and in water container, water yield trend map as shown in Figure 3.
The utility model utilizes the advantage of siphon rainfall recorder and a kind of size being measured rainfall by strain pressure transducer, finally realizes intelligence and high-precision Precipitation measurement by the collection to data, process and transmission; Realized the long-distance transmissions of data by GSM sending module, GSM receiver module, thus provide possibility for field monitoring.
Above embodiment is only and technological thought of the present utility model is described; protection domain of the present utility model can not be limited for this reason; every technological thought according to the utility model proposes, any change that technical scheme basis is done, all falls within the utility model protection domain.
Claims (5)
1. a Novel siphon rain gauge device, comprises rainwater water container, funnel that bottom is provided with machinery valve and siphoning installation, and rainwater water container is arranged on directly over funnel, and funnel is arranged on directly over siphoning installation; It is characterized in that, also comprise and gather sending module and remote monitoring module; Described collection sending module comprises pressure transducer, signal processing circuit, first processor and GSM sending module, and remote monitoring module comprises the second processor, GSM receiver module and host computer display module; Wherein,
Described pressure transducer is arranged on immediately below siphoning installation, and pressure transducer, signal processing circuit, first processor, GSM sending module, GSM receiver module, the second processor, host computer display module connect successively.
2. a kind of Novel siphon rain gauge device according to claim 1, is characterized in that, described signal processing circuit is instrumentation amplifier.
3. a kind of Novel siphon rain gauge device according to claim 2, is characterized in that, the model of described instrumentation amplifier is AD623.
4. a kind of Novel siphon rain gauge device according to claim 1, is characterized in that, described first processor is MSP430F149 single-chip microcomputer.
5. a kind of Novel siphon rain gauge device according to claim 1, is characterized in that, the model of described GSM sending module is BENQ M22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349077.XU CN204613432U (en) | 2015-05-26 | 2015-05-26 | A kind of Novel siphon rain gauge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349077.XU CN204613432U (en) | 2015-05-26 | 2015-05-26 | A kind of Novel siphon rain gauge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204613432U true CN204613432U (en) | 2015-09-02 |
Family
ID=53965980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520349077.XU Expired - Fee Related CN204613432U (en) | 2015-05-26 | 2015-05-26 | A kind of Novel siphon rain gauge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204613432U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068156A (en) * | 2015-09-15 | 2015-11-18 | 成都汉康信息产业有限公司 | Rainfall detector for geological disaster |
| CN105116473A (en) * | 2015-09-15 | 2015-12-02 | 成都汉康信息产业有限公司 | Improved pluviometer |
| CN109444992A (en) * | 2018-12-05 | 2019-03-08 | 南京信息工程大学 | A kind of optical profile type rainfall gauge and its system |
| CN109459804A (en) * | 2018-11-26 | 2019-03-12 | 南京信息工程大学 | A kind of rainfall gauge |
| CN109828323A (en) * | 2019-01-14 | 2019-05-31 | 南京信息工程大学 | A kind of rainfall measurement system based on pressure sensor |
-
2015
- 2015-05-26 CN CN201520349077.XU patent/CN204613432U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068156A (en) * | 2015-09-15 | 2015-11-18 | 成都汉康信息产业有限公司 | Rainfall detector for geological disaster |
| CN105116473A (en) * | 2015-09-15 | 2015-12-02 | 成都汉康信息产业有限公司 | Improved pluviometer |
| CN109459804A (en) * | 2018-11-26 | 2019-03-12 | 南京信息工程大学 | A kind of rainfall gauge |
| CN109459804B (en) * | 2018-11-26 | 2023-08-15 | 南京信息工程大学 | Rain gauge |
| CN109444992A (en) * | 2018-12-05 | 2019-03-08 | 南京信息工程大学 | A kind of optical profile type rainfall gauge and its system |
| CN109444992B (en) * | 2018-12-05 | 2023-08-15 | 南京信息工程大学 | Optical type rain gauge and system thereof |
| CN109828323A (en) * | 2019-01-14 | 2019-05-31 | 南京信息工程大学 | A kind of rainfall measurement system based on pressure sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204613432U (en) | A kind of Novel siphon rain gauge device | |
| CN205229494U (en) | Hyetometer | |
| CN102852129A (en) | Automatic long-term monitoring system and monitoring method for severe roadbed deformation | |
| CN205102883U (en) | Novel radar fluviograph | |
| CN202887426U (en) | Remote water quality monitoring device | |
| CN110930048A (en) | Crop drought risk assessment system and method based on disaster mechanism process | |
| CN104897245A (en) | Zigbee-based multi-point acquisition self-correction water level detector and measuring method | |
| CN203444126U (en) | Weighing type rain and snow meter based on wireless sensor network | |
| CN203443642U (en) | Inclination angle sensing type smart storage tank liquid level detection device | |
| CN103376142A (en) | Single chip microcomputer based weighing type liquid level meter | |
| CN102539646A (en) | Real-time online analyzer for measuring water content in greenhouse soil | |
| CN102937643A (en) | Split-type tensionmeter connected through soft pipes and used for measuring soil water potential | |
| CN203376491U (en) | Pluviometer employing optical method and weighing method in combined manner | |
| CN102750815A (en) | Concentrator with environmental monitoring function and control method thereof | |
| CN204925423U (en) | Hyetometer that is fit for field usage | |
| CN109540257B (en) | Virtual ground hydrology monitoring station | |
| CN206411284U (en) | A kind of rain sensor positioned based on the Big Dipper | |
| CN203349872U (en) | Rainfall runoff measuring device | |
| CN205665423U (en) | Measurable quantity rainfall intensity's hyetometer of weighing | |
| CN202710064U (en) | Land parcel measuring system | |
| CN201819712U (en) | Gas ultrasonic flow metering unit based on DSP (Digital Signal Processor) | |
| CN205665425U (en) | Rainfall sensor | |
| CN205300703U (en) | Take air pressure compensation integral type ground water level meter | |
| CN104614015A (en) | Portable comprehensive acquisition analysis system for field environment data | |
| CN204008369U (en) | Air content continuous measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161101 Address after: 205 C1 building 15, Jiangpu street, Pukou District, Nanjing District, Jiangsu, Wanshou Road 211899, China Patentee after: Clouds Nanjing Environmental Monitoring Technology Development Co. Ltd. Address before: 210044 Nanjing Ning Road, Jiangsu, No. six, No. 219 Patentee before: Nanjing University of Information Science and Technology |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20170526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |