CN201731920U - Wireless water regimen detecting and reporting system - Google Patents
Wireless water regimen detecting and reporting system Download PDFInfo
- Publication number
- CN201731920U CN201731920U CN2010202227248U CN201020222724U CN201731920U CN 201731920 U CN201731920 U CN 201731920U CN 2010202227248 U CN2010202227248 U CN 2010202227248U CN 201020222724 U CN201020222724 U CN 201020222724U CN 201731920 U CN201731920 U CN 201731920U
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- wireless
- regimen
- level sensor
- telemetry system
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Abstract
The utility model discloses a wireless water regimen detecting and reporting system, which comprises a water level sensor. The water level sensor is connected with a main unit, and the main unit is connected with a wireless water regimen receiving device via a wireless radio frequency module mounted inside the main unit. The wireless water regimen detecting and reporting system has the advantage of reasonable structure.
Description
Technical field:
The utility model relates to a kind of hydrological telemetry system.
Background technology:
For diversion irrigation, water drainage stain, retaining tide, control river water level fall in riverine, coastland, have a lot of sluice, change in order in time to grasp inland river and Jiang Haichao position, generally need at both sides, sluice upstream and downstream installation level sensor, on the limnimeter of sensor signal Access Control chamber, just can be in indoor observed stage situation of change, if but in other Local observations water level situation of brake tube unit, just must be by signal transmission line, bring the trouble and the cost issues of the construction of line thus, and increased system's lightning risk.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and grasps the wireless timely hydrological telemetry system of regimen.
Technical solutions such as the utility model are:
A kind of wireless hydrological telemetry system is characterized in that: comprise level sensor, level sensor is connected with main frame, and main frame is connected with wireless regimen receiving trap by the wireless radio frequency modules of establishing in it.
Level sensor comprises the rope sheave that cooperates with sensing element, and an end of rope sheave is hung balance bob, and the other end of rope sheave is hung ball float.
Level sensor has two covers, is arranged at the upstream and downstream both sides of sluice respectively.
Main frame is the single-chip microcomputer with demonstration, setting, record, controlling alarm, transmitting function, and is provided with the RS232 serial communication interface with upper machine communication.
Described wireless regimen receiving trap comprises at least one in wireless regimen display instrument, wireless regimen inquiring instrument, the wireless regimen LED display.
The utility model is rational in infrastructure, lock upstream and downstream real time water level data can be sent to other place of directorial area by wireless mode, and has the multiple utility function such as record, inquiry, transmission, preset water level warning of characteristic level of water.With the single-chip microcomputer is core, simple in structure, adopts wireless transmission schemes, and emissive power is low, and long transmission distance is saved stringing inconvenience, saves investment, anti-lightning strike, antijamming capability is strong.Speech polling, automatic dialing alarm, unmanned reduces labor intensity.
Wireless hydrological telemetry system puts into operation, not only can recognize waterlevel data in places such as pulpit, offices, can also inquire real-time regimen anywhere and open a sluice gate information by phone, system succeeds in developing, for in time grasping regimen, we provide sound assurance, improve the engineering management level, promoted brake tube service quality.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
Embodiment:
A kind of wireless hydrological telemetry system comprises level sensor, and level sensor has two covers 1,2, is arranged at the upstream and downstream both sides of sluice respectively.Level sensor is connected with main frame 3, and main frame is connected with wireless regimen receiving trap by the wireless radio frequency modules of establishing in it.Described wireless regimen receiving trap comprises at least one in wireless regimen display instrument 4, wireless regimen inquiring instrument 5, the wireless regimen LED display 6.
Level sensor comprises the rope sheave 7 that cooperates with sensing element, and an end of rope sheave is hung balance bob 8, and the other end of rope sheave is hung ball float 9.When outside water level changed, the induced inside element sent corresponding signal by signal-transmitting cable to the limnimeter main frame.
Main frame is the single chip computer architecture with demonstration, setting, record, controlling alarm, transmitting function, and is provided with the RS232 serial communication interface with upper machine communication.
The limnimeter main frame is made of single-chip microcomputer, two single-chip microcomputers is wherein arranged respectively to upstream and downstream level sensor signal
Carry out acquisition process, and the water level characteristic is refreshed, stores, a group data that change are sent to another single-chip microcomputer, gather arrangement, send to long-range by wireless module again.
Host function:
Presentation Function: a. shows the upstream and downstream waterlevel data in real time; B. just calculate demonstration oceangoing ship height and the draft of navigating of can opening the navigation or air flight according to water level, this has effect at the sluice (or ship lock) that is provided with the navigation hole very much, but can in time remind the lockage boats and ships to draw attention according to the boats and ships headway, the draft that show, avoid taking place the navigation accident; C. has the read clock calendar function.
Function is set: can on main frame, be provided with and proofread and correct water levels of upstream and downstream, clock/calendar, the upstream and downstream alarm water level is set, the zone of alarm limit.
Writing function: record today and downstream yesterday the highest, lowest water level time of occurrence, waterlevel data; Write down 8 o'clock upper pond level data.
Alarm control function: have the warning output interface, realize upstream and downstream this machine of water-level alarm output control, be used to control external alert equipment.
Transmitting function: quasi real time (the shortest interval 20S) transmits upstream and downstream water level, clock/calendar, alarm water level the highest lowest water level data of parameter, today, yesterday, 8 o'clock upper pond level data etc. is set.
The host computer function: have the RS232 COM port, energy and upper machine communication are in conjunction with upper computer software record storage real time water level data.
Host performance:
Hydrologic regime data sends by wireless radio frequency modules, through actual measurement open ground transmitting range 〉=3KM.
Level measuring scope :-09.99-99.99m; Resolution: 1cm; Precision: 10M is with interior ± 1CM.
1. serial wireless regimen receiving trap
1.. wireless regimen display instrument
By self wireless module, receive the hydrologic regime data that main frame transmits, read clock, upstream and downstream water level, when the water-level alarm of main frame setting was worked, this receiver sent the sound and light alarm signal synchronously, reminded the staff to note.
2.. wireless speech regimen inquiring instrument
Except normal demonstration relevant data, also possess following function:
A. time and the waterlevel data that this machine speech polling today and downstream yesterday, the highest, lowest water level occurred; 8 o'clock upper pond level data; Open a sluice gate to predict water level, time situation.
B. when main frame generation water-level alarm signal, receiver sends voice suggestion, reminds the operator on duty to note, dials operator on duty's phone default on the receiver simultaneously automatically, gives the operator on duty with water-level alarm information and real time water level situation by Advise By Wire.
C. the query function of sending a telegram here, receiver connects a telephone wire, and anyone only need dial my phone numbers just can all kinds of hydrologic regime datas of uppick and operator on duty's telephone number, provides inquiry convenient for relevant department and vast lockage crewman.Phone uses with the regimen inquiry neglects neither.
D. this machine is set telephone number on duty arbitrarily, and being convenient to provides the regimen warning message to the person on duty, and the lockage crewman inquires the more lockage matters of operator on duty's phone understanding.
E. host computer function: have the RS232 COM port, can and upper machine communication, in conjunction with upper computer software record storage real time water level data.
3.. wireless regimen LED display
LED LED-lattice Control display screen has advantages such as color is beautiful, energy-conservation, displaying contents is directly perceived as the important medium that present information shows, is widely used in many fields.Common LED display is divided into two kinds of control forms: a kind of is to link to each other with LED display internal control card with special computer control card to make displaying contents on computers, imports display screen into by netting twine, and this mode must have a computer together; Another kind is that the RAM (random access memory) card that will edit content in advance is inserted on the LED display internal control card.This dual mode real-time is not strong, is only applicable to not the often occasion of update displayed content.
2. the host computer function of wireless regimen system
No matter be regimen main frame or regimen display instrument, voice regimen inquiring instrument, all have the RS232 communication port, cooperate upper computer software can on PC, show real-time regimen information, the record waterlevel data is for inquiry in the future facilitates.
Claims (5)
1. wireless hydrological telemetry system, it is characterized in that: comprise level sensor, level sensor is connected with main frame, and main frame is connected with wireless regimen receiving trap by the wireless radio frequency modules of establishing in it.
2. wireless hydrological telemetry system according to claim 1 is characterized in that: level sensor comprises the rope sheave that cooperates with sensing element, and an end of rope sheave is hung balance bob, and the other end of rope sheave is hung ball float.
3. wireless hydrological telemetry system according to claim 1 and 2 is characterized in that: level sensor has two covers, is arranged at the upstream and downstream both sides of sluice respectively.
4. wireless hydrological telemetry system according to claim 1 and 2 is characterized in that: main frame is the single chip computer architecture with demonstration, setting, record, controlling alarm, transmitting function, and is provided with the RS232 serial communication interface with upper machine communication.
5. wireless hydrological telemetry system according to claim 1 and 2 is characterized in that: described wireless regimen receiving trap comprises at least one in wireless regimen display instrument, wireless regimen inquiring instrument, the wireless regimen LED display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202227248U CN201731920U (en) | 2010-06-10 | 2010-06-10 | Wireless water regimen detecting and reporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202227248U CN201731920U (en) | 2010-06-10 | 2010-06-10 | Wireless water regimen detecting and reporting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731920U true CN201731920U (en) | 2011-02-02 |
Family
ID=43523078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202227248U Expired - Fee Related CN201731920U (en) | 2010-06-10 | 2010-06-10 | Wireless water regimen detecting and reporting system |
Country Status (1)
| Country | Link |
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| CN (1) | CN201731920U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344306A (en) * | 2013-07-01 | 2013-10-09 | 江苏大学 | Device and method of WSN float liquid level detection for environmental protection |
| CN104464248A (en) * | 2014-12-17 | 2015-03-25 | 中国电力工程顾问集团西北电力设计院有限公司 | Device and method for measuring outdoor liquid level in area with frequent thunder and lighting |
| CN106352954A (en) * | 2016-08-31 | 2017-01-25 | 江苏艾倍科科技股份有限公司 | High-precision dam monitoring and pre-warning system based on Beidou |
-
2010
- 2010-06-10 CN CN2010202227248U patent/CN201731920U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344306A (en) * | 2013-07-01 | 2013-10-09 | 江苏大学 | Device and method of WSN float liquid level detection for environmental protection |
| CN103344306B (en) * | 2013-07-01 | 2015-09-02 | 江苏大学 | A kind of environmental protection WSN float liquid level pick-up unit and method |
| CN104464248A (en) * | 2014-12-17 | 2015-03-25 | 中国电力工程顾问集团西北电力设计院有限公司 | Device and method for measuring outdoor liquid level in area with frequent thunder and lighting |
| CN106352954A (en) * | 2016-08-31 | 2017-01-25 | 江苏艾倍科科技股份有限公司 | High-precision dam monitoring and pre-warning system based on Beidou |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20140610 |