CN202886966U - Intelligent measurement and control terminal of hydrology and water resources - Google Patents
Intelligent measurement and control terminal of hydrology and water resources Download PDFInfo
- Publication number
- CN202886966U CN202886966U CN2012205726162U CN201220572616U CN202886966U CN 202886966 U CN202886966 U CN 202886966U CN 2012205726162 U CN2012205726162 U CN 2012205726162U CN 201220572616 U CN201220572616 U CN 201220572616U CN 202886966 U CN202886966 U CN 202886966U
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- water
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- sensor interface
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses an intelligent measurement and control terminal of hydrology and water resources. The intelligent measurement and control terminal comprises a control panel, and a liquid crystal screen display, wherein the control panel is arranged on the surface of a casing; the liquid crystal screen display is arranged on the casing; the control panel is composed of an internal control system; the control system comprises a central processing unit (CPU), a water regime sensor interface, a solid memory, a clock chip, an analogue switch, a serial parallel converter, an RS232 and an RS485; and the water regime sensor interface, the solid memory, the clock chip, the analogue switch and the serial parallel converter are respectively connected with the CPU. The intelligent measurement and control terminal is designed mainly aiming at measurement of hydrology and water regime; the design of the sensor interface meets the requirements of various water regime sensor interfaces on the spot; the control panel is solely produced and arranged on the surface of the casing, and is beautiful and convenient to operate; all functions meet the requirements of water regime measurement; the manufacturing and developing cost is low; the power supply manner is power supply by solar power generation, and the intelligent measurement and control terminal is simple in overall structure and reliable to work.
Description
Technical field
The utility model relates to a kind of hydrographic water resource intelligent monitoring terminal.
Background technology
The remote terminal control system is exactly a kind of telemechanical apparatus that is installed in generating plant or transformer station in the electrical network monitoring and controlling system, being called for short RTU, is the key equipment in dispatching automation, the automation of transformation substations, unattended operation transformer station, power distribution automation and the process control automation system.The function of RTU is analog quantity and the quantity of state that gathers generating plant, place or transformer station's sign operation states of electric power system, monitor and transmit these analog quantitys and quantity of state to the dispatching center that control and the regulating command of generating plant, place or transformer station mail at the operation dispatching center.
Existing remote terminal control system is satisfying under the prerequisite of engineering reality to monitoring function and performance requirement, also has the reliability of good site environment adaptability, long-time running and the cascade expanded application of Duo Tai remote terminal unit.For example as little agate spy's remote terminal control system do more common because need to expend a large amount of manpower and materials like this, increased production cost and cost of development.Compare with remote terminal unit in the past, analog quantity, switch acquisition and processing capacity, flexibly remote control and remote regulating function that this remote terminal unit is abundant well satisfy on-the-spot operational outfit are carried out the various functions of distant place Real Time Monitoring and the requirement of performance.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of hydrographic water resource intelligent monitoring terminal, design mainly for the measurement of Hydrology rain condition, all functions must satisfy the requirement that water rain condition is measured, general structure is simple, reliable operation, and manufacturing and cost of development are low.
The utility model is achieved through the following technical solutions: a kind of hydrographic water resource intelligent monitoring terminal, comprise the control panel that is installed on the casing surface, and be arranged at liquid crystal display display on the casing, described control panel is comprised of internal control system, described control system comprises CPU, water rain condition sensor interface, solid-state memory, clock chip, analog switch, staticizer, RS232 and RS485, described water rain condition sensor interface, solid-state memory, clock chip, analog switch is connected with CPU with staticizer and is connected, and described water rain condition sensor interface comprises pressure type water-level gauge analog quantity interface, Gray code water-level gauge digital quantity interface and tipping-bucket rain-gauge pulsed quantity interface.
As preferably, the data transmission of described CPU adopts the mode of GPRS/GSM, ultrashort wave radio set or local programming/download to carry out, take RS232 or RS485 as communication protocol.
As preferably, described RS232 is three the tunnel, and described one road RS232 is used for control GPRS/GSM; One road RS232 is used for the control ultrashort wave radio set; One road RS232 is used for local programming/download; Described RS485 is one the tunnel, is used for connecing the pressure type water-level gauge.
As preferably, described control panel adopts diaphragm type, and described control panel comprises five control buttons.
As preferably, described casing also is provided with a solar panel on the surface.
The beneficial effect of the utility model hydrographic water resource intelligent monitoring terminal is: design mainly for the measurement of Hydrology rain condition, sensor interface engineering satisfies the needs of on-the-spot all kinds of water rain condition sensor interfaces, control panel is separately plate-making, and be installed in the casing surface, not only attractive in appearance but also handled easily; All functions satisfy the requirement that water rain condition is measured, and its manufacturing and cost of development are low, and mainly by the solar electrical energy generation power supply, general structure is simple for power supply mode, reliable operation.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the fundamental diagram of the utility model hydrographic water resource intelligent monitoring terminal;
Fig. 2 is the structural representation of the utility model hydrographic water resource intelligent monitoring terminal.
Embodiment
As depicted in figs. 1 and 2, a kind of hydrographic water resource intelligent monitoring terminal comprises the control panel 2 that is installed on casing 1 surface, and be arranged at liquid crystal display display 3 on the casing 1, liquid crystal display display 3 shows that for four lines every row can show eight Chinese characters, with the Chinese character base that meets national standard.Be used for display operation prompting and measurement parameter and show, can also show fault and warning error etc. simultaneously.Described control panel 2 is comprised of internal control system, described control system comprises CPU, water rain condition sensor interface, solid-state memory, clock chip, analog switch, staticizer, RS232 and RS485, and that all chips are selected is low in energy consumption, function admirable, technology maturation, use are general, international popular, integrated level is high, reliability is high imported product.Take into account simultaneously cost control principle.Wherein CPU is STC90C58AD, and RS232 communication is MAX232ESE, and RS485 communication is MAX485, and solid-state memory is AT24C1024B-PU25, and analog switch is CD4052BCN, and clock chip is X1228S, and staticizer is 74LS165.Described water rain condition sensor interface, solid-state memory, clock chip, analog switch are connected with CPU with staticizer and are connected, and described water rain condition sensor interface comprises pressure type water-level gauge analog quantity interface, Gray code water-level gauge digital quantity interface and tipping-bucket rain-gauge pulsed quantity interface.
Wherein, the data transmission of described CPU adopts the mode of GPRS/GSM, ultrashort wave radio set or local programming/download to carry out, take RS232 or RS485 as communication protocol; Described RS232 is three the tunnel, and described one road RS232 is used for control GPRS/GSM; One road RS232 is used for the control ultrashort wave radio set; One road RS232 is used for local programming/download; Described RS485 is one the tunnel, is used for connecing the pressure type water-level gauge; Described control panel 2 employing diaphragm types, described control panel 2 comprises five control buttons 4, and control button originally is installed on the mainboard, and existing palpus is made a plate separately, and is installed in the casing surface, so not only attractive in appearance but also handled easily; Described casing also is provided with a solar panel 5 on 1 surface, and it satisfies on-the-spot low-power consumption, solar powered requirement, and on-the-spot standby quiescent current drops to microampere order.
The beneficial effect of the utility model hydrographic water resource intelligent monitoring terminal is: design mainly for the measurement of Hydrology rain condition, sensor interface engineering satisfies the needs of on-the-spot all kinds of water rain condition sensor interfaces, control panel is separately plate-making, and be installed in the casing surface, not only attractive in appearance but also handled easily; All functions satisfy the requirement that water rain condition is measured, and its manufacturing and cost of development are low, and mainly by the solar electrical energy generation power supply, general structure is simple for power supply mode, reliable operation.
The above only be embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. hydrographic water resource intelligent monitoring terminal, it is characterized in that: comprise the control panel that is installed on the casing surface, and be arranged at liquid crystal display display on the casing, described control panel is comprised of internal control system, described control system comprises CPU, water rain condition sensor interface, solid-state memory, clock chip, analog switch, staticizer, RS232 and RS485, described water rain condition sensor interface, solid-state memory, clock chip, analog switch is connected with CPU with staticizer and is connected, and described water rain condition sensor interface comprises pressure type water-level gauge analog quantity interface, Gray code water-level gauge digital quantity interface and tipping-bucket rain-gauge pulsed quantity interface.
2. hydrographic water resource intelligent monitoring terminal according to claim 1 is characterized in that: the data transmission of described CPU adopts the mode of GPRS/GSM, ultrashort wave radio set or local programming/download to carry out, take RS232 or RS485 as communication protocol.
3. hydrographic water resource intelligent monitoring terminal according to claim 2, it is characterized in that: described RS232 is three the tunnel, described one road RS232 is used for control GPRS/GSM; One road RS232 is used for the control ultrashort wave radio set; One road RS232 is used for local programming/download; Described RS485 is one the tunnel, is used for connecing the pressure type water-level gauge.
4. hydrographic water resource intelligent monitoring terminal according to claim 1 is characterized in that: described control panel adopts diaphragm type, and described control panel comprises five control buttons.
5. hydrographic water resource intelligent monitoring terminal according to claim 1, it is characterized in that: described casing also is provided with a solar panel on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205726162U CN202886966U (en) | 2012-11-01 | 2012-11-01 | Intelligent measurement and control terminal of hydrology and water resources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205726162U CN202886966U (en) | 2012-11-01 | 2012-11-01 | Intelligent measurement and control terminal of hydrology and water resources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202886966U true CN202886966U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205726162U Expired - Fee Related CN202886966U (en) | 2012-11-01 | 2012-11-01 | Intelligent measurement and control terminal of hydrology and water resources |
Country Status (1)
| Country | Link |
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| CN (1) | CN202886966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253917A (en) * | 2016-10-10 | 2016-12-21 | 河海大学 | Hydrological telemetering terminal with digital ultrashort wave transmitter |
| CN107587406A (en) * | 2017-09-27 | 2018-01-16 | 安徽建筑大学 | A kind of rainwater on road surface excludes prior-warning device and its method for early warning |
-
2012
- 2012-11-01 CN CN2012205726162U patent/CN202886966U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253917A (en) * | 2016-10-10 | 2016-12-21 | 河海大学 | Hydrological telemetering terminal with digital ultrashort wave transmitter |
| CN107587406A (en) * | 2017-09-27 | 2018-01-16 | 安徽建筑大学 | A kind of rainwater on road surface excludes prior-warning device and its method for early warning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Intelligent measurement and control terminal of hydrology and water resources Effective date of registration: 20161115 Granted publication date: 20130417 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Lifang Tech Co., Ltd., Wuhan Registration number: 2016420000046 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171204 Granted publication date: 20130417 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Lifang Tech Co., Ltd., Wuhan Registration number: 2016420000046 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20181101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |