CN104035421A - Intelligent control system and method of water pump - Google Patents
Intelligent control system and method of water pump Download PDFInfo
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- CN104035421A CN104035421A CN201410279633.0A CN201410279633A CN104035421A CN 104035421 A CN104035421 A CN 104035421A CN 201410279633 A CN201410279633 A CN 201410279633A CN 104035421 A CN104035421 A CN 104035421A
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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 invention discloses an intelligent control system and method of a water pump. The control system comprises a lower computer liquid level detection part and an upper computer water pump control part; the lower computer liquid level detection part comprises a field detection control module; the field detection control module is connected with a liquid level detection module, a timing module, an encoding module, a solar panel and a GSM (Global System for Mobile Communications) module; a wireless signal emitting module is connected to the encoding module; the upper computer water pump control part comprises a remote control module that is arranged on the water pump; a decoding module, a power supply and an alarm display assembly are connected to the remote control module; a wireless signal receiving module is connected to the decoding module. The control method comprises the steps of acquiring data, processing the data, sending the data, intelligently controlling, and remotely monitoring with GSM. The intelligent control system and method of the water pump have the advantages that the structure is simple and compact, the intelligence degree is high, the detection precision is high, and the energy consumption is small.
Description
Technical field
The present invention relates to water pump control technology field, be specifically related to a kind of intelligent water pump control system and control method.
Background technology
At present, in order to reduce maintenance cost and cost of labor, water pump supply and drain water system all requires to realize robotization and controls, and realizes remote monitoring, control automatically, unmanned, the periodical inspection of pumping plant.So liquid level detects and intelligent water pump control device has been widely used in the enterprises such as petrochemical complex, hydraulic and electric engineering, food industry and industrial and mineral.Some water pump is used for standpipe pump water and uses, from water source to water tower inner water-supply, should require the situation that there will not be water spill-over to go out, after also requiring water source to cut off, can automatically stop pump water, this just requires pump control unit to have that Long-distance Control, intelligence regulate, precision high, but the shortcoming such as traditional intelligent water pump control device exists complex structure, bulky, function singleness, intelligent degree is low, accuracy of detection is low and energy consumption is large.
The patent document that is CN102611075A as publication No. just discloses a kind of electric water pump intelligent monitoring protective device of controlling with liquid level, comprise power switch, gauge tap and performance element, described performance element is serially connected in electric water pump motor and is connected between the power switch of electrical network; Described performance element is the electromagnetic control apparatus of single-phase or three-phase, and as A.C. contactor, its electric control system is electrically connected to CPU (central processing unit); Described CPU (central processing unit) configuration memory cell, power supply unit, current sensor, voltage sensor and liquid level sensor; described protective device is according to the parameter of electrical network, liquid level signal and temperature signal; electric water pump motor is carried out to protection automatically; as automatic cut-off power, or automatically switch on power.This scheme is adjusted and can be obtained the best protection effect to electric water pump by a key, and the idle running that can effectively stop electric water pump of the liquid level signal that detects of liquid level sensor.But this scheme can only be cut off the work of water pump automatically, cannot realize Long-distance Control, can only carry out Site Detection and investigation by maintainer, cost of labor is higher; And complex structure, safeguards that replacement cost is high.
Summary of the invention
The present invention aims to provide a kind of intelligent water pump control system and control method, solving existing complex structure in prior art, bulky, function singleness, the problem such as intelligent degree is low, accuracy of detection is low and energy consumption is large.
The present invention is achieved by following technical solution:
A kind of intelligent water pump control system, comprise slave computer liquid level test section and host computer water pump control section, described slave computer liquid level test section comprises Site Detection control module, in Site Detection control module, be connected with respectively liquid level detection module, time block, coding module, solar panel and gsm module, on coding module, be connected with wireless signal transmitting module; Described host computer water pump control section comprises the remote control module being arranged on water pump, is connected with respectively decoder module, power supply and alarm indication assembly on remote control module, is also connected with reception of wireless signals module on decoder module; Described wireless signal transmitting module and reception of wireless signals module match, and described coding module and decoder module match.
Described wireless signal transmitting module is the rf wireless signal transmitter module of 433MHzISM, the rf wireless signal receiver module that described reception of wireless signals module is 433MHzISM.
The process chip that described control module adopts is the STM32F10 of STM32 series.
The chip that described time block adopts is BDT078.
A control method for intelligent water pump control system, the method comprises the following steps:
A, slave computer liquid level test section: liquid level detection module adopts differential pressure pick-up to detect the different level value of the corresponding output of different water levels, this signal is processed rear input coding module via the single-chip microcomputer in Site Detection module and is written as teledata code, teledata code is emitted to host computer water pump control section by wireless signal transmitting module, and the intermittence of transmitting is controlled by time block;
B, host computer water pump control section: the teledata code being sent by wireless signal transmitting module is received by reception of wireless signals module, then through decoder module, decode and import data into remote control module, remote control module is controlled power supply and alarm indication assembly according to data message, sends chimes of doom show state when completing dump;
C, remote portion: the liquid level information exchange being detected by liquid level detection module is crossed time block formulation and sent interval time, and by gsm module, information is sent to remote mobile terminal.
Compared with prior art, intelligent water pump control system provided by the invention and control method, it has the following advantages: slave computer partly adopts solar powered, energy-efficient, simultaneously by the intermittent mode remote transmission liquid level information with wireless signal regularly to host computer, and by gsm module in the mode of note by on-the-spot liquid level communication to remote mobile terminal; Use singlechip technology to realize intelligent control; can effectively realize liquid level detects and really to accomplish that water pump keeps an eye on and realize automatic start-stop action without people simultaneously; thereby complete demonstration, storage, cross the functions such as limit warning; and avoid water tower to occur that water spill-over goes out with the sky of water pump and take out phenomenon, without user, be in the action, brought facility to domestic water and process water; and effectively protected pumping plant and used safety; installation and use are all very convenient, and cost performance is high, and practicality is stronger.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure: 1-Site Detection control module, 2-coding module, 3-wireless signal transmitting module, 4-reception of wireless signals module, 5-decoder module, 6-remote control module, 7-water pump, 11-solar panel, 12-liquid level detection module, 13-GSM module, 14-time block, 61-alarm indication assembly, 62-power supply.
Embodiment
Below in conjunction with drawings and Examples, technical scheme of the present invention is described further, but described in desired protection domain is not limited to;
As shown in Figure 1, intelligent water pump control system provided by the invention, it comprises slave computer liquid level test section and host computer water pump control section, described slave computer liquid level test section comprises Site Detection control module 1, in Site Detection control module 1, be connected with respectively liquid level detection module 12, time block 14, coding module 2, solar panel 11 and gsm module 13, on coding module 2, be connected with wireless signal transmitting module 3; Described host computer water pump control section comprises the remote control module 6 being arranged on water pump 7, is connected with respectively decoder module 5, power supply 62 and alarm indication assembly 61 on remote control module 6, is also connected with reception of wireless signals module 4 on decoder module 5; Described wireless signal transmitting module 3 matches with reception of wireless signals module 4, and described coding module 2 matches with decoder module 5.
The rf wireless signal transmitter module that described wireless signal transmitting module 3 is 433MHzISM, the rf wireless signal receiver module that described reception of wireless signals module 4 is 433MHzISM.Not only can make transmitting, the reception signal stabilization of wireless signal transmitting module and reception of wireless signals module, and effectively avoid traditional pumping plant to need manual observation water level and water pump information.
The process chip that described control module 6 adopts is the STM32F10 of STM series, and it is the ARMCortex-M0 processor cores of a kind of high-performance, super low-power consumption, integrates the technology and the function that strengthen, and can further reduce cost of the present invention, energy consumption.
In order to meet timing requirement of the present invention and delay emission requirement, the chip that described time block 14 adopts is BDT078.
Embodiment: according to the detected liquid level communication of liquid level detection module 12 to Site Detection control module 1, after processing via Site Detection control module 1, by coding module 2, by 433MHzISM rf wireless signal transmitter module 3, in intermittent mode, outwards send wireless messages, simultaneously by gsm module 13 in the mode of note by on-the-spot liquid level communication to user mobile phone.Described host computer water pump control section comprises reception of wireless signals module 4, decoder module 5, power supply 62, alarm indication assembly 62 and water pump 7, remote control module 6, has the function that alarm indication, reception wireless signal and safeguard protection water pump use.When feed pump 7 main control parts power on, the master controller power light of remote control module 6 is bright, now in pre-duty, reception of wireless signals module 4 can receive the wireless messages of wireless signal transmitting module 3 transmittings always, and the water tower liquid level information of master controller that sends to remote control module 6 via decoder module 5 is in effective range time, relay indicating light is bright, now water pump 7 when normal operating conditions, when if water tower liquid level information exceeds effective range, the master controller of remote control module 6 quits work by controlling power supply 62 realization control water pumps 7 automatically, prevent the full spillover of water.If pumping for water pump occurs abnormal, when well lack of water or Wireless Data Transmission interrupt, the master controller automatically controlled water pump 7 of remote control module 6 quits work, and the alarm indicator in the assembly of alarm indication simultaneously 61 is bright, and follows the appearance chimes of doom that " ticks ".
Above-described embodiment is only a preferred embodiment of the present invention; be not intended to limit the present invention desired protection domain; for those skilled in the art; under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should fall into protection scope of the present invention.
Claims (5)
1. an intelligent water pump control system and control method, it is characterized in that: comprise slave computer liquid level test section and host computer water pump control section, described slave computer liquid level test section comprises Site Detection control module (1), in Site Detection control module (1), be connected with respectively liquid level detection module (12), time block (14), coding module (2), solar panel (11) and gsm module (13), on coding module (2), be connected with wireless signal transmitting module (3); Described host computer water pump control section comprises the remote control module (6) being arranged on water pump (7), on remote control module (6), be connected with respectively decoder module (5), power supply (62) and alarm indication assembly (61), on decoder module (5), be also connected with reception of wireless signals module (4); Described wireless signal transmitting module (3) matches with reception of wireless signals module (4), and described coding module (2) matches with decoder module (5).
2. intelligent water pump control system according to claim 1, it is characterized in that: described wireless signal transmitting module (3) is the rf wireless signal transmitter module of 433MHzISM the rf wireless signal receiver module that described reception of wireless signals module (4) is 433MHzISM.
3. intelligent water pump control system according to claim 1, is characterized in that: the process chip that described control module (6) adopts is the STM32F10 of STM32 series.
4. intelligent water pump control system according to claim 1, is characterized in that: the chip that described time block (14) adopts is BDT078.
5. a control method for intelligent water pump control system as claimed in claim 1, is characterized in that: the method comprises the following steps:
A, slave computer liquid level test section: liquid level detection module (12) adopts differential pressure pick-up to detect the different level value of the corresponding output of different water levels, this signal is processed rear input coding module (2) via the single-chip microcomputer in Site Detection module (1) and is written as teledata code, teledata code is emitted to host computer water pump control section by wireless signal transmitting module (3), and the intermittence of transmitting is controlled by time block (14);
B, host computer water pump control section: the teledata code being sent by wireless signal transmitting module (3) is received by reception of wireless signals module (4), then pass through decoder module (5) decoding and import data into remote control module (6), remote control module (6) is controlled power supply (62) and alarm indication assembly (61) according to data message, sends chimes of doom show state when completing dump;
C, remote portion: the liquid level information exchange being detected by liquid level detection module (12) is crossed time block (14) formulation and sent interval time, and by gsm module (13), information is sent to remote mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279633.0A CN104035421A (en) | 2014-06-20 | 2014-06-20 | Intelligent control system and method of water pump |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410279633.0A CN104035421A (en) | 2014-06-20 | 2014-06-20 | Intelligent control system and method of water pump |
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| CN104035421A true CN104035421A (en) | 2014-09-10 |
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| CN201410279633.0A Pending CN104035421A (en) | 2014-06-20 | 2014-06-20 | Intelligent control system and method of water pump |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089108A (en) * | 2015-07-28 | 2015-11-25 | 江苏现代能源微网系统有限公司 | Intelligently-controlled water supply system and intelligent water supply method |
| CN106569419A (en) * | 2015-10-10 | 2017-04-19 | 利欧集团浙江泵业有限公司 | Intelligent control water supply system |
| CN112722624A (en) * | 2020-12-07 | 2021-04-30 | 广东电网有限责任公司佛山供电局 | Laboratory waste liquid automatic transfer device |
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| CN203430756U (en) * | 2013-09-14 | 2014-02-12 | 黄石市鑫马电子科技有限公司 | Multifunctional intelligent control system for water pump |
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2014
- 2014-06-20 CN CN201410279633.0A patent/CN104035421A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20040213676A1 (en) * | 2003-04-25 | 2004-10-28 | Phillips David L. | Active sensing and switching device |
| CN1641118A (en) * | 2004-01-18 | 2005-07-20 | 瑞安市双钦科技有限公司 | Multifunctional wireless water supply and discharge control device |
| CN102606460A (en) * | 2012-03-28 | 2012-07-25 | 彭勇 | Remote bidirectional intelligent monitoring protecting device with mobile phone short message control function for electric water pump |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089108A (en) * | 2015-07-28 | 2015-11-25 | 江苏现代能源微网系统有限公司 | Intelligently-controlled water supply system and intelligent water supply method |
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| CN106569419A (en) * | 2015-10-10 | 2017-04-19 | 利欧集团浙江泵业有限公司 | Intelligent control water supply system |
| CN112722624A (en) * | 2020-12-07 | 2021-04-30 | 广东电网有限责任公司佛山供电局 | Laboratory waste liquid automatic transfer device |
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Application publication date: 20140910 |