CN104216373A - Household water management system based on intelligent cloud - Google Patents
Household water management system based on intelligent cloud Download PDFInfo
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- CN104216373A CN104216373A CN201410444879.9A CN201410444879A CN104216373A CN 104216373 A CN104216373 A CN 104216373A CN 201410444879 A CN201410444879 A CN 201410444879A CN 104216373 A CN104216373 A CN 104216373A
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Abstract
The invention discloses a household water management system based on an intelligent cloud and belongs to the field of household management intelligent control. The system comprises a control system and an executing device. The system is characterized in that the control system with the core of a chip ARMSOC is mounted in a water management controller integrally, and automatic flower watering and automatic water storing device feeding are implemented by the executing device controlled by a PWM terminal of the water management controller. By the aid of the system, intelligent water management of multiple green plants and pet water bowls can be implemented, excessively watering and water shortage of the plants can be avoided, and water shortage and overflowing of the pet water bowls are avoided. The plant and pet situations can be observed directly through an intelligent terminal, the problems of water shortage and feeding of household indoor plants and pets are solved thoroughly, and people's worries during the long-term business trip and busy working are released.
Description
Technical field
The invention belongs to household operation field of intelligent control, relate to the intellectual technology application based on cloud, a kind ofly specifically grasp the home-use automatic water management system with Long-distance Control in real time by intelligent terminal.
Background technology
Green plants significantly can improve the subenvironment of family, comprising: increase indoor humidity, purify the air of a room, and brings color and visual joyful.
Pet can enrich the free life of people, increases anger and happiness to family.
But the rhythm of Modern Urban Living is very fast, it is larger that youthful working strength and work relate to geographic range, often can not water in time the green plants of family, or drink water to pet, cause the situation that plant is withered and pet is yearningly dead often to occur.
One " intelligent watering network system " is disclosed in China Patent No. 00131032.1, it comprises the sprinkler be connected with communication network, each sprinkler comprises the solenoid valve be arranged in water pipe, each sprinkler comprises single-chip microcomputer, the network communication interface be connected with the defeated entry/exit port of single-chip microcomputer, output a control signal to the relay of described solenoid valve, described network communication interface is by communication network and the communication of Local or Remote server, described single-chip microcomputer receives control command from server or parameter by described network communication interface, by the folding of solenoid valve described in the Control that is connected with its output port.
The deficiency of above-mentioned patent is:
(1) adopt the solenoid valve be arranged in water pipe to realize opening or cutting off current, version is complicated, is not easy to arrange, can not add up actual water filling and irrigation amount.In addition, it requires that water tank location must adopt high pressure tap water higher than sprinkler position or directly, to form enough hydraulic pressure;
The present invention adopts cistern water supply, employing is carried out active with the cam-type micro pump of water pipe separate type and is drawn water and water, the position of water tank can arbitrarily be arranged, the output of unit interval is stable and accurately, can to measuring more accurately by regimen condition and adding up.In addition, micro pump position can also be moved along length of pipe direction, is convenient to flexible arrangement.
(2) each sprinkler comprises a Single Chip Microcomputer (SCM) system, and be all connected with server separately through network interface, network connection is various, and the demand of Internet resources is also large;
The present invention only needs one based on the water management controller of the SOC of ARM kernel, by network, can realize: the detection of all the sensors and micro pump and drived control; Local data information is synchronous with high in the clouds water management plan;
(3) single-chip microcomputer in sprinkler is only from download management procedure or parameter Local or Remote server, can not by the sensing data of this locality and state real-time storage on remote server, be not easy to the water management system situation that people grasp family full and accurately, long-range single pump manual operation can not be realized;
When the local data that the present invention is all and system state all pass through network implementation, stores synchronized is to cloud terminal, plant and the pet regimen condition of family can be grasped at any time by intelligent use and intelligent terminal, and can be manually opened by intelligent terminal or close any micro pump at any time;
(4) opening time of electromagnetic valve for adjusting is carried out by quantity of precipitation and soil moisture sensor.
The present invention is furnished with cistern water level, indoor temperature and humidity sensor and camera, water management controller can in real time by above-mentioned signal and Image Real-time Transmission to high in the clouds.Kinsfolk is by the real-time current state of decorrelating detection data and plant or pet of the intelligent terminal such as mobile phone or panel computer.
Summary of the invention
To often travel on business trips because of people to solve in family room green plants or to neglect and water problem can not be watered in time, cannot feed and add water and yearningly dead situation in order to solve pet in time because of owner, the invention provides the family's cloud intelligent water management system based on arm processor.
Technical scheme of the present invention is:
Based on the Household water management system of intelligent cloud, comprise cloud intelligent remote control end, control system and actuating unit, the control system that to it is characterized in that with the SOC of ARM kernel be core, integrated installation, in water management controller, controls actuating unit by the PWM port in water management controller and realizes the automatic watering function to flowers and the automatic interpolation to water receiver; Cloud intelligent remote control end operates in intelligent terminal, realizes controlling the remote monitoring of water management controller, single-point.
Cloud intelligent remote control end comprises IOS, Android and WP, mobile phone, and actuating unit comprises micro pump, flexible water conduit and some sensors.
Described micro pump is by cam 16, and water pump lower cover 17, water pump upper cover 18 and direct current motor 19 form.Its cam 16 is arranged in the center cavity of water pump cover, by direct current motor 19 Direct driver.The periodic compressed flexible water pipe 14 of DC micromotor 19 driving cam 16, the local decompression that incompressibility and compression process due to water produce, the water of water tank is constantly come by suction and pumping and is poured in plant flowerpot or adds in pet basin.
Micro pump adopts cam mechanism to realize the extraction of water, and self not containing controlling and communication function, and is separate type between flexible water conduit, arranges more flexible, convenient;
The all data of intelligent terminal system (comprising system state, picture, video, historical data and control program) are all stored on cloud server, achieve the physical isolation between operated from a distance and local primary controller;
Cloud server issues family plant and the present case of pet and the state of water management system by the public service platform comprising micro-letter and microblogging.When there is system exception, cloud server can also initiatively be undertaken reminding and reporting to the police by micro-letter contact kinsfolk;
Kinsfolk directly logs in Cloud Server by the client of intelligent terminal, picture, video and statistics is utilized to understand the working condition of family water management system in real time, and long-range independent operation can be carried out to each micro pump, optionally pour into a mould and add.
The present invention is based on ARM SOC, rely on home broadband network and cloud intellectual technology, realizing the intelligent water management of many basins green plants and pet basin by automatically opening distributed micro pump, avoiding the mistake of plant to water and lack of water, avoiding pet basin lack of water and spilling.Meanwhile, by intelligent terminal, kinsfolk can the current level of real time inspection family water tank and the cast situation of water, display and amendment intelligent water governing plan, or directly manual operation distributed type minisize water pump optionally manually waters and adds water.Coordinate CCD camera, intelligent terminal can also get information about the situation of plant and pet, fundamentally solve family room's implants and pet lack of water and mend water problem, for people solve trouble and worry when often travelling on business trips and be busy with one's work.
Accompanying drawing explanation
Fig. 1 is family's cloud Intelligent watering general system diagram in the present invention;
Fig. 2 is water management controller principle block diagram in the present invention;
Fig. 3 is micro pump structural representation in the present invention;
Fig. 3-1 is micro pump structure vertical view in the present invention;
Fig. 4 is the STM32 system construction drawing of the embodiment of the present invention one;
Fig. 5 is the power module circuitry figure of the embodiment of the present invention one;
Fig. 6 is the sampling interface module circuit diagram of the embodiment of the present invention one;
Fig. 7 is the pre-amplification circuit figure of the embodiment of the present invention one;
Fig. 8 is the filtration module circuit diagram of the embodiment of the present invention one;
Fig. 9 is the wire communication module circuit diagram of the embodiment of the present invention one;
In Fig. 1,1, pet cage, 2, pet basin, 3, water tank, 4, level sensor, 5, low water level sensor, 6, water tank water compensating valve, 7, cloud server, 8, intelligent terminal, 9, home wireless router, 10, intelligent water administrative center, 11, humidity sensor, 12, micro pump, 13, flowerpot, 14, flexible water conduit, 15, high definition CCD camera, 16, cam, 17, water pump lower cover, 18, water pump upper cover, 19, direct current motor.
Embodiment
Shown in Fig. 1, water tank 3 of the present invention, level sensor 4, low water level sensor 5, water tank water compensating valve 6, intelligent water administrative center 10, micro pump 12 and flexible water conduit 14 form the basic performance element of water management system, can realize watering or water filling of multiple potted plant and multiple pet basin;
Cloud server 7 achieves the interconnected and partition of intelligent terminal 8 and home wireless router 9, avoid the water management center that household internal directly accessed by intelligent terminal, the problem micro pump 12 solving personal information security and family's privacy can realize cut-out and the pressurization of current.
As shown in Figure 2, intelligent water Management Controller theory diagram of the present invention comprises ARM SOC, power module, sampling interface module, filter and amplification module, ROM, RAM and communication module.Wherein ARM SOC, ROM, RAM and external module (comprising power module, sampling interface module, filter and amplification module and communication module) are using intelligent terminal system as basic operation platform, constitute basic home intelligent processing unit; Sampling interface module is used for realizing the data acquisition of multiple sensor and the Direct driver of micro pump; Filter and amplification module is used for the collection signal of sensor to process, and data is transferred to by intelligent processing unit and communication module in the cloud server 7 in Fig. 1.
embodiment one:
Water management controller adopts STM32F107VC network processing unit as system core unit, this chip possesses the handling property of 72 MHz running frequencies and 90DMIPS, be integrated with Ethernet, CAN, the various High performance industrial standard interface such as RS485, RS232, USBOTG, its standard peripherals comprises the A/D A/D converter, 2 12 the D/A digital to analog converters in tunnel etc. of 10 timers, 12 the 1 Msps sampling rates in 16 tunnel.
STM32F107VC core processor inside is integrated with the Ethernet MAC Interface of supporting industry ethernet standard IEEE1588, needs outside expansion PHY to connect physical layer network.The DP83848C chip of National Semiconductor can be selected as physical layer interface chip, this chip is 10/100Mb/s single channel low-power consumption physical layer interface device, is connected by Media-Inde pendentInterface (MII) with core processor.
Systematic parameter ROM chooses the 24LC64 chip of 8 KB memory capacity, uses I2C bus interface to carry out read-write operation to it.Choose the temporary storage of SD card as field data, use the spi bus of STM32F107VC processor to realize the memory interface with SD card.
Shown in Fig. 5, power module produces 5 V power supplys needed for sensor by special power conversion chip 7805, produces 3.3 V power supplys needed for master controller by LM1117.
Shown in Fig. 6, the inner integrated ADC of STM32F107VC, the amplitude range of input channel is 0 ~ 3.3 V, and the analog data that sensor exports needs after filtering, the processing procedure of amplification inputs to ADC interface channel.The precision of ADC depends on the precision of reference power supply to a great extent, and system adopts high precision reference voltage source AD780 to provide reference voltage for STM32F107VC.AD780 is a superhigh precision bandgap voltage reference, can provide 2.5 ~ 3.0V output reference voltage by the input power of 4 ~ 36 V.It has low initial error, low excursion with temperature and low output noise, is suitable for very much the function strengthening high resolution A/D C.
Shown in Fig. 7, Fig. 8, pre-amplification circuit is the front end of collection of simulant signal, adopts the structure of differential amplify, adopts amplifier AD620 to realize enlarge leadingly, AD620 has the features such as high precision, low noise, low input bias current low-power consumption, and enlargement factor is determined by the feedback resistance between 1 and 8 pin.The electric signal exported from pre-amplification circuit also contains the interference components such as larger DC component, baseline wander, need wave filter reasonable in design that signal within the scope of this is fully passed through, and the signal beyond this scope is decayed to greatest extent, here adopt and there is high precision, low biased, two OP07 amplifiers of low-power consumption feature form second order active Hi-pass filter and low-pass filter respectively.
The cloud intelligent water management system interface schematic diagram of intelligent terminal comprises system group network diagnosis, working state of system, water management plan and historical record statistical module, supports Google Android, Microsoft WP and Apple IOS intelligent movable system.Wherein, intelligent terminal refers to the universal product comprising desktop computer, notebook, mobile phone and panel computer etc., is not specialized equipment.
As shown in Fig. 3, Fig. 3-1, micro pump is by cam 16, and water pump lower cover 17, water pump upper cover 18 and direct current motor 19 form.Its cam 16 is arranged in the center cavity of water pump cover, by direct current motor 19 Direct driver.Water pump cover is assembled by water pump lower cover 17 and water pump upper cover 18.
The periodic compressed flexible water pipe 14 of direct current generator 19 driving cam 16, the local decompression that incompressibility and compression process due to water produce, the water in water tank is constantly come by suction and pumping and is poured in plant flowerpot or adds in pet basin.
Use procedure of the present invention is as follows: intelligent water administrative center 10 is by the water management plan in home wireless router 9 real-time synchronization cloud server 7.When water level is normal in water tank 3, will automatically controls each distributed micro pump 12 work or stop according to water management plan, the water that micro pump 7 is discharged is poured in flowerpot or pet basin through flexible water conduit 14, namely achieves the automatic of water and intelligent management.Flexible water conduit 14 end can be divided into multiple thinner water pipe, realizes the function that a micro pump 7 pours into a mould multiple flowerpot or pet basin.
When the water level in water tank 3 is lower than lowest water level, low water level sensor 5 by signal feedback to intelligent water administrative center 10.Intelligent water administrative center 10 will open water tank water compensating valve 6, carry out moisturizing to water tank 3.When by level sensor 4, water management center 10 detects that water storage tank water level has added to safety level, by fast shut-off water tank water compensating valve 6, water tank is avoided to cross note.
The picture of whole casting process, moisturizing process and high definition CCD camera 15 shooting and video all will be stored in cloud server 7 by home wireless router 9 synchronous feedback by intelligent water administrative center 10.Kinsfolk logs in by account water level and the history cast information that cloud server obtains current water tank 3.Just can carry out after the setting of water management plan, increase, amendment and deletion also need to log in cloud server 7 on intelligent terminal, concrete water management plan revision interface as shown in Figure 3.
In addition, cloud server 7 can also issue family plant and the present case of pet and the state of water management system by the public service platform such as micro-letter and microblogging.When occurring system exception, such as during the long-term lack of water of water tank, cloud server 7 initiatively can also contact kinsfolk by micro-letter carry out reminding and reporting to the police, and avoids occurring fortuitous event.
Claims (3)
1. based on the Household water management system of intelligent cloud, comprise cloud intelligent remote control end, control system and actuating unit, the control system that to it is characterized in that with the SOC of ARM kernel be core, integrated installation, in water management controller, controls actuating unit by the PWM port in water management controller and realizes the automatic watering function to flowers and the automatic interpolation to water receiver; Cloud intelligent remote control end operates in intelligent terminal, realizes controlling the remote monitoring of water management controller, single-point.
2. the Household water management system based on intelligent cloud according to claim 1, is characterized in that water management controller comprises power module, communication module, filter and amplification module and sampling module.
3. the Household water management system based on intelligent cloud according to claim 1, is characterized in that actuating unit is micro pump, by micro pump or stop realizing the automatic watering function to flowers and the automatic interpolation to water receiver; Described micro pump is made up of cam, water pump lower cover, water pump upper cover and direct current motor; When micro pump obtain electric after, the periodic compressed flexible water pipe of DC micromotor driving cam, due to the local decompression that incompressibility and the compression process of water produce, the water of water tank is constantly come by suction and pumping and is poured in plant flowerpot or adds in pet basin.
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| CN201410444879.9A CN104216373A (en) | 2014-09-03 | 2014-09-03 | Household water management system based on intelligent cloud |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104582007A (en) * | 2015-01-15 | 2015-04-29 | 贵州大学 | Comprehensive information gateway device based on zigbee technology |
| CN104597885A (en) * | 2015-01-26 | 2015-05-06 | 联想(北京)有限公司 | Control method and intelligent control center |
| CN104866970A (en) * | 2015-05-26 | 2015-08-26 | 徐吉祥 | Intelligent plantation management method and intelligent plantation equipment |
| CN104855253A (en) * | 2015-06-16 | 2015-08-26 | 成都智慧物语科技有限公司 | Pot plant management system |
| CN105379635A (en) * | 2015-11-27 | 2016-03-09 | 徐州立方机电设备制造有限公司 | Water supply device for breeding |
| CN105782072A (en) * | 2016-04-25 | 2016-07-20 | 广东博宇集团有限公司 | Water pump system and control method for water pump system |
| CN107102592A (en) * | 2017-06-03 | 2017-08-29 | 合肥佳洋电子科技有限公司 | A kind of energy-saving environment protection intelligent water supply managing and control system |
| CN107948238A (en) * | 2017-10-12 | 2018-04-20 | 浙江万里学院 | A kind of family potted flower long-distance intelligent is watered flowers control method |
| CN110053754A (en) * | 2019-03-18 | 2019-07-26 | 上海海事大学 | One kind exempting from Treatment of Ships'Ballast Water system liquid level Automatic adjustment method |
| CN110053755A (en) * | 2019-03-18 | 2019-07-26 | 上海海事大学 | A kind of experimental rig for exempting from Treatment of Ships'Ballast Water system |
| CN114114942A (en) * | 2021-11-30 | 2022-03-01 | 深圳市宇芯数码技术有限公司 | Household intelligent housekeeper system |
| CN114190193A (en) * | 2021-11-25 | 2022-03-18 | 上海旷通科技有限公司 | Intelligent flowerpot |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110053754A (en) * | 2019-03-18 | 2019-07-26 | 上海海事大学 | One kind exempting from Treatment of Ships'Ballast Water system liquid level Automatic adjustment method |
| CN110053755A (en) * | 2019-03-18 | 2019-07-26 | 上海海事大学 | A kind of experimental rig for exempting from Treatment of Ships'Ballast Water system |
| CN114190193A (en) * | 2021-11-25 | 2022-03-18 | 上海旷通科技有限公司 | Intelligent flowerpot |
| CN114114942A (en) * | 2021-11-30 | 2022-03-01 | 深圳市宇芯数码技术有限公司 | Household intelligent housekeeper system |
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Application publication date: 20141217 |
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