CN204461425U - A kind of river level satellite remote measurement supervising device - Google Patents
A kind of river level satellite remote measurement supervising device Download PDFInfo
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- CN204461425U CN204461425U CN201520194042.3U CN201520194042U CN204461425U CN 204461425 U CN204461425 U CN 204461425U CN 201520194042 U CN201520194042 U CN 201520194042U CN 204461425 U CN204461425 U CN 204461425U
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- sensor signal
- signal treatment
- remote measurement
- treatment circuit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
A kind of river level satellite remote measurement supervising device, it comprises remote measurement end, the satellite navigation system be connected with remote measurement end, and the monitoring client to be connected with satellite navigation system, described remote measurement end comprises processor, the the first satellite reception transmitter module be connected with the input port of processor, the pressure sensor signal treatment circuit be connected with the delivery outlet of processor, temperature sensor signal treatment circuit, flow sensor signal treatment circuit, pressure sensor signal treatment circuit is connected with pressure transducer, temperature sensor signal treatment circuit is connected with temperature sensor, flow sensor signal treatment circuit is connected with flow sensor.The utility model can solve when the existing mode by personal monitoring carries out river level monitoring wastes time and energy, and personal monitoring's degree-of-difficulty factor is high, error large, and monitoring client can not obtain very rapidly the problem of monitor data.
Description
Technical field
The utility model belongs to electronic device field, is specifically related to a kind of river level satellite remote measurement supervising device.
Background technology
River level generally refers to the elevation of free-water level from fixed base of rivers water body, and this waterlevel data is one of important indicator of rivers able to resisting flood and drought.Monitoring mode at present for river level adopts artificial mode mostly, and personal monitoring does not realize robotization, wastes time and energy; Personal monitoring's error is large, and to monitoring client command centre not in time, serious meeting affects the timely decision-making of able to resisting flood and drought to data summarization.
In addition, general river basin water journey is longer, and the monitoring for water level needs to arrange multiple monitoring point, existing mode of manually locating the employing be positioned with of monitoring point, and some employing GPS locate, and manually locate labor intensive, and GPS location has certain limitation.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and a kind of river level satellite remote measurement supervising device provided, it can solve when the existing mode by personal monitoring carries out river level monitoring wastes time and energy, and personal monitoring's degree-of-difficulty factor is high, error large, and monitoring client can not obtain very rapidly the problem of monitor data.
The object of utility model is achieved in that
A kind of river level satellite remote measurement supervising device, it comprises remote measurement end, the satellite navigation system be connected with remote measurement end, and the monitoring client to be connected with satellite navigation system, described remote measurement end comprises processor, the the first satellite reception transmitter module be connected with the input port of processor, the pressure sensor signal treatment circuit be connected with the delivery outlet of processor, temperature sensor signal treatment circuit, flow sensor signal treatment circuit, pressure sensor signal treatment circuit is connected with pressure transducer, temperature sensor signal treatment circuit is connected with temperature sensor, flow sensor signal treatment circuit is connected with flow sensor, the host computer that described monitoring client comprises the second satellite reception transmitter module, is connected with the second satellite reception transmitter module, host computer is connected with display device, warning device, dispatching and command system respectively, described first satellite reception transmitter module is connected with satellite navigation system, and satellite navigation system is connected with the second satellite reception transmitter module.
It also comprises hull, described processor, satellite reception transmitter module, pressure sensor signal treatment circuit, temperature sensor signal treatment circuit, flow sensor signal treatment circuit are integrated on hull, and pressure transducer, temperature sensor, flow sensor are arranged on hull bottom.
Concrete, pressure sensor signal treatment circuit comprises digital to analog converter, digital to analog converter function generator connects, function generator is all connected with electronic switch with pressure transducer, electronic switch is connected with amplifying circuit, shaping circuit successively, and digital to analog converter is all connected with processor with shaping circuit.
Described temperature sensor signal treatment circuit comprises voltage amplifier circuit, and voltage amplifier circuit is connected with voltage comparator circuit, and voltage comparator circuit is connected with processor; The amplifier that described voltage amplifier circuit adopts is LM741, and the comparer that described voltage comparator circuit adopts is same phase comparator.
Described flow sensor signal treatment circuit comprises explosive-proof protector circuit, power supply transforming circuit, reference voltage circuit; explosive-proof protector circuit is connected with charge amplifying circuit; charge amplifying circuit connects second amplifying circuit; second amplifying circuit connects low-pass filter; low-pass filter connects shaping circuit; shaping circuit is connected with processor; charge amplifying circuit, second amplifying circuit, low-pass filter and shaping circuit are all connected with power supply transforming circuit, and second amplifying circuit, low-pass filter are all connected with reference voltage circuit with shaping circuit.
The model of described processor is CC2530 single-chip microcomputer.
Optionally, host computer is connected with storage facilities respectively with processor.
Adopt said structure, pressure transducer, temperature sensor, flow sensor well can detect the pressure of water in rivers, the numerical value of temperature and flow, then after the process through treatment circuit and processor, corresponding data is passed to the first satellite reception transmitter module, data are passed to satellite navigation system by the mode of wireless radio transmission by the first satellite reception transmitter module, then data can be passed to the monitoring client being positioned at any point on the satellite coverage earth by satellite navigation system very rapidly, be convenient to the monitor and forecast of monitoring client, such can good river volume data is monitored while, reduce the degree-of-difficulty factor of monitoring and reduce error.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structured flowchart of the present utility model;
Fig. 2 is the structured flowchart of the utility model medium-long range measuring junction;
Fig. 3 is the structured flowchart of pressure sensor signal treatment circuit in the utility model.
Fig. 4 is the structured flowchart of temperature sensor signal treatment circuit in the utility model.
Fig. 5 is the structured flowchart of flow sensor signal treatment circuit in the utility model.
Embodiment
A kind of river level satellite remote measurement supervising device as shown in Figure 1, it comprises remote measurement end, the satellite navigation system 6 be connected with remote measurement end, and the monitoring client to be connected with satellite navigation system, described remote measurement end comprises processor 1, the the first satellite reception transmitter module 2 be connected with the input port of processor 1, the pressure sensor signal treatment circuit 301 be connected with the delivery outlet of processor 1, temperature sensor signal treatment circuit 401, flow sensor signal treatment circuit 501, pressure sensor signal treatment circuit 301 is connected with pressure transducer 302, temperature sensor signal treatment circuit 401 is connected with temperature sensor 402, flow sensor signal treatment circuit 501 is connected with flow sensor 502,
The wherein monitoring client host computer 8 that comprises the second satellite reception transmitter module 7, be connected with the second satellite reception transmitter module 7, host computer 8 is connected with display device 9, warning device 10, dispatching and command system 11 respectively; First satellite reception transmitter module 2 is connected with satellite navigation system 6, and satellite navigation system 6 is connected with the second satellite reception transmitter module 7.
As shown in Figure 2, remote measurement end also comprises hull 6, described processor 1, satellite reception transmitter module 2, pressure sensor signal treatment circuit 301, temperature sensor signal treatment circuit 401, flow sensor signal treatment circuit 501 are integrated on hull 6, and pressure transducer 302, temperature sensor 402, flow sensor 502 are arranged on hull 6 bottom.
As shown in Figure 3, pressure sensor signal treatment circuit 301 comprises digital to analog converter 303, digital to analog converter 303 function generator 304 connects, function generator 304 is all connected with electronic switch 306 with pressure transducer 305, electronic switch 306 is connected with amplifying circuit 307, shaping circuit 308 successively, and digital to analog converter 303 is all connected with processor 1 with shaping circuit 308.
As shown in Figure 4, described temperature sensor signal treatment circuit 401 comprises voltage amplifier circuit 403, and voltage amplifier circuit 403 is connected with voltage comparator circuit 404, and voltage comparator circuit 404 is connected with processor 1; The amplifier that voltage amplifier circuit 403 adopts is LM741, and the comparer that voltage comparator circuit 404 adopts is same phase comparator.
As shown in Figure 5, described flow sensor signal treatment circuit 501 comprises explosive-proof protector circuit 503, power supply transforming circuit 509, reference voltage circuit 505, explosive-proof protector circuit 503 is connected 504 with charge amplifying circuit, charge amplifying circuit 504 connects second amplifying circuit 506, second amplifying circuit 506 connects low-pass filter 507, low-pass filter 507 connects shaping circuit 508, shaping circuit 508 is connected with processor 1, charge amplifying circuit 504, second amplifying circuit 506, low-pass filter 507 is all connected with power supply transforming circuit 509 with shaping circuit 508, second amplifying circuit 506, low-pass filter 507 is all connected with reference voltage circuit 505 with shaping circuit 508.
The model of described processor is CC2530 single-chip microcomputer.
Described host computer 8 is computing machine.
Described host computer 8 is connected with the second storage facilities 12, and processor 1 is connected with the first storage facilities 13.
Adopt said structure, pressure transducer, temperature sensor, flow sensor well can detect the pressure of water in rivers, the numerical value of temperature and flow, then after the process through treatment circuit and processor, corresponding data is passed to the first satellite reception transmitter module, data are passed to satellite navigation system by the mode of wireless radio transmission by the first satellite reception transmitter module, then data can be passed to the monitoring client being positioned at any point on the satellite coverage earth by satellite navigation system very rapidly, be convenient to the monitor and forecast of monitoring client, such can good river volume data is monitored while, reduce the degree-of-difficulty factor of monitoring and reduce error.
Claims (8)
1. a river level satellite remote measurement supervising device, it is characterized in that: it comprises remote measurement end, the satellite navigation system (6) be connected with remote measurement end, and the monitoring client to be connected with satellite navigation system, described remote measurement end comprises processor (1), the the first satellite reception transmitter module (2) be connected with the input port of processor (1), the pressure sensor signal treatment circuit (301) be connected with the delivery outlet of processor (1), temperature sensor signal treatment circuit (401), flow sensor signal treatment circuit (501), pressure sensor signal treatment circuit (301) is connected with pressure transducer (302), temperature sensor signal treatment circuit (401) is connected with temperature sensor (402), flow sensor signal treatment circuit (501) is connected with flow sensor (502),
The host computer (8) that described monitoring client comprises the second satellite reception transmitter module (7), is connected with the second satellite reception transmitter module (7), host computer (8) is connected with display device (9), warning device (10), dispatching and command system (11) respectively;
Described first satellite reception transmitter module (2) is connected with satellite navigation system (6), and satellite navigation system (6) is connected with the second satellite reception transmitter module (7).
2. river level satellite remote measurement supervising device according to claim 1, it is characterized in that: described remote measurement end also comprises hull (6), described processor (1), satellite reception transmitter module (2), pressure sensor signal treatment circuit (301), temperature sensor signal treatment circuit (401), flow sensor signal treatment circuit (501) are integrated on hull (6), and pressure transducer (302), temperature sensor (402), flow sensor (502) are arranged on hull (6) bottom.
3. river level satellite remote measurement supervising device according to claim 1 and 2, it is characterized in that: described pressure sensor signal treatment circuit (301) comprises digital to analog converter (303), digital to analog converter (303) function generator (304) connects, function generator (304) is all connected with electronic switch (306) with pressure transducer (305), electronic switch (306) is connected with amplifying circuit (307), shaping circuit (308) successively, and digital to analog converter (303) is all connected with processor (1) with shaping circuit (308).
4. river level satellite remote measurement supervising device according to claim 1 and 2, it is characterized in that: described temperature sensor signal treatment circuit (401) comprises voltage amplifier circuit (403), voltage amplifier circuit (403) is connected with voltage comparator circuit (404), and voltage comparator circuit (404) is connected with processor (1); The model of the amplifier that voltage amplifier circuit (403) adopts is LM741, and the comparer that voltage comparator circuit (404) adopts is same phase comparator.
5. river level satellite remote measurement supervising device according to claim 1 and 2, it is characterized in that: described flow sensor signal treatment circuit (501) comprises explosive-proof protector circuit (503), power supply transforming circuit (509), reference voltage circuit (505), explosive-proof protector circuit (503) is connected with charge amplifying circuit (504), charge amplifying circuit (504) connects second amplifying circuit (506), second amplifying circuit (506) connects low-pass filter (507), low-pass filter (507) connects shaping circuit (508), shaping circuit (508) is connected with processor (1), charge amplifying circuit (504), second amplifying circuit (506), low-pass filter (507) is all connected with power supply transforming circuit (509) with shaping circuit (508), second amplifying circuit (506), low-pass filter (507) is all connected with reference voltage circuit (505) with shaping circuit (508).
6. river level satellite remote measurement supervising device according to claim 1, is characterized in that: the model of described processor (1) is CC2530 single-chip microcomputer.
7. river level satellite remote measurement supervising device according to claim 1, is characterized in that: described host computer (8) is computing machine.
8. river level satellite remote measurement supervising device according to claim 1, it is characterized in that: described host computer (8) is connected with the second storage facilities (12), processor (1) is connected with the first storage facilities (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194042.3U CN204461425U (en) | 2015-04-02 | 2015-04-02 | A kind of river level satellite remote measurement supervising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194042.3U CN204461425U (en) | 2015-04-02 | 2015-04-02 | A kind of river level satellite remote measurement supervising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204461425U true CN204461425U (en) | 2015-07-08 |
Family
ID=53668298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520194042.3U Expired - Fee Related CN204461425U (en) | 2015-04-02 | 2015-04-02 | A kind of river level satellite remote measurement supervising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204461425U (en) |
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2015
- 2015-04-02 CN CN201520194042.3U patent/CN204461425U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160402 |