CN210298880U - Intelligent controller - Google Patents
Intelligent controller Download PDFInfo
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- CN210298880U CN210298880U CN201921120369.0U CN201921120369U CN210298880U CN 210298880 U CN210298880 U CN 210298880U CN 201921120369 U CN201921120369 U CN 201921120369U CN 210298880 U CN210298880 U CN 210298880U
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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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
The utility model provides an intelligent control ware, be used for the automatic irrigation of liquid manure integration intelligence, the energy storage device is stored to the energy through solar cell panel collection to the intelligent control ware, it supplies power for equipment to store the electric quantity through power path management circuit, it supplies power for master control circuit through the buck-boost management circuit to store the electric quantity, give the solenoid valve power supply through adjustable boost circuit simultaneously, power monitoring circuit feeds back the storage electric quantity in with inside energy storage device or stand-by battery to low-power consumption master control circuit, low-power consumption master control circuit uses opening or closing of digital signal control solenoid valve drive circuit control solenoid valve. The utility model discloses a realize the thing networking of networking and can the maximize and utilize the energy storage energy through the communication of each other, the solenoid valve of compatible multiple specification improves controller reliability and economic nature.
Description
Technical Field
The utility model relates to an intelligent agriculture's technical field, concretely relates to intelligent control ware.
Background
In the prior art, most of the irrigation controllers work in a mode of wired circuit connection, manual parameter setting and common dry battery power supply. The controller has high site construction complexity, and the host of the controller needs to be frequently operated, the working state is patrolled on site, and the battery is periodically replaced. This is particularly inconvenient in remote, complex terrain environments. Under the demand, intelligent automatic irrigation control equipment using solar power supply and wireless communication is gradually developed, and field unmanned operation and continuous irrigation control operation of the controller are realized.
Application 201610239628.6 discloses an irrigation controller device, which comprises a solar energy collecting plate, a storage battery, a main control circuit module, a wireless communication module, a motor drive and the like; the solar energy power supply and the wireless communication circuit can be utilized to realize the functions of energy conservation, consumption, remote control and the like. The irrigation controller is communicated with the gateway or the upper computer in a wireless mode, and the upper computer or the client sends a control command or a program to the equipment end. At the same time, such controller devices may also have interfaces such as rain sensors or other peripheral detection devices, and the system may determine whether to trigger a particular irrigation program based on the collected data.
The existing controller is powered by solar energy, and the equipment is maintained to work by utilizing the energy stored by a storage battery or a dry battery. The device needs to be provided with a solar cell panel, a storage battery and the like with large sizes to provide electric quantity, and meanwhile, the controller is also large in size, inconvenient to install and assemble and capable of occupying large field space. The controller needs to be periodically replaced and maintained, and once the battery fails, heavy metal leakage can occur to cause soil pollution. The controller realizes functions of equipment networking, internet access and the like through the existing communication modes such as WIFI and the like, and is high in power consumption, complex in networking and small in networking equipment quantity.
In addition, the controller needs to be periodically replaced and maintained, and once the battery fails, heavy metal leakage can occur to cause soil pollution. The controller realizes functions of equipment networking, internet access and the like through the existing communication modes such as WIFI and the like, and is high in power consumption, complex in networking and small in networking equipment quantity.
SUMMERY OF THE UTILITY MODEL
Based on the problem, the utility model provides a realize automatic intelligent control ware of irrigating realizes accurate irrigation control to water, water-soluble fertile or other aqueous solutions.
The utility model provides a following technical scheme:
the utility model provides an intelligent controller for automatic irrigation of liquid manure integration intelligence, the controller includes: the system comprises a low-power-consumption main control circuit, a power supply monitoring circuit, a solar cell panel, an energy acquisition circuit, an internal energy storage circuit, a standby battery access and protection circuit, a power supply path management circuit, a voltage boosting and reducing stabilizing circuit, an adjustable voltage boosting and reducing circuit, an electromagnetic valve driving circuit and a radio frequency circuit;
the low-power consumption main control circuit is used for controlling the electromagnetic valve driving circuit by using a digital signal and controlling the opening or closing of the electromagnetic valve;
the solar panel is used for collecting energy, the collected electric quantity is stored in the energy storage device through the energy collection circuit and the internal energy storage circuit, the solar panel is connected with the energy collection circuit, and the energy collection circuit is connected with the internal energy storage circuit;
the internal energy storage circuit is connected with the power path management circuit and is used for supplying power to the equipment through the power path management circuit;
the standby battery access and protection circuit is used for switching the standby battery to supply power;
the power path management circuit is connected with the buck-boost voltage stabilizing circuit and used for supplying power to the low-power-consumption main control circuit by part of the stored electric quantity, and the power path management circuit is connected with the adjustable buck-boost circuit and used for supplying power to the electromagnetic valve driving circuit by part of the stored electric quantity;
the power supply monitoring circuit is used for monitoring the real-time electric quantity of the internal energy storage circuit and the standby battery and feeding back the stored electric quantity of the internal energy storage circuit and/or the standby battery to the low-power-consumption main control circuit;
the radio frequency circuit is used for the controller to carry out wireless communication with external equipment and/or a gateway.
The energy storage device is a super capacitor and is arranged on the internal energy storage circuit.
The adjustable voltage-increasing and reducing circuit automatically adjusts the voltage output capacity and outputs voltage values of 5-24V in different grades.
The standby battery access and protection circuit is used for connecting a standby battery of the controller and protecting current limiting, overvoltage protection and reverse connection prevention.
The energy collecting circuit is connected with the internal energy storage circuit and used for converting and storing the energy of the solar cell panel, and the internal energy storage circuit does not contain a chemical battery.
The power path management circuit is used for automatically switching power supply of the internal energy storage circuit and power supply of the standby battery, and supplies power to the buck-boost voltage stabilizing circuit and the adjustable buck-boost circuit.
Wherein, the low-power consumption main control circuit chip is nRF 52832.
The voltage boosting and reducing and stabilizing circuit is connected between the power supply path management circuit and the low-power-consumption main control circuit and used for boosting and reducing voltage and providing 3.3V voltage for the low-power-consumption main control circuit.
The utility model provides an intelligent control ware, be used for the automatic irrigation of liquid manure integration intelligence, the energy storage device is stored to the energy through solar cell panel collection to the intelligent control ware, it supplies power for equipment to store the electric quantity through power path management circuit, it supplies power for master control circuit through the buck-boost management circuit to store the electric quantity, give the solenoid valve power supply through adjustable boost circuit simultaneously, power monitoring circuit feeds back the storage electric quantity in with inside energy storage device or stand-by battery to low-power consumption master control circuit, low-power consumption master control circuit uses opening or closing of digital signal control solenoid valve drive circuit control solenoid valve. The utility model discloses need not dry battery or battery powered, no battery pollutes, need not to lay wire in the field and improve controller reliability and economic nature, can realize the thing networking and can the maximize and utilize the energy storage energy, the solenoid valve of compatible multiple specification through the communication of each other between the controller.
Drawings
Fig. 1 is a block diagram of the circuit structure of the controller of the present invention;
Detailed Description
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
The utility model provides an intelligent controller for automatic irrigation of liquid manure integration intelligence. The utility model discloses without centralized controller, will use the controller of small-size solar energy power supply to directly deploy to the field end, the controller size is little, and is easy to assemble, need not to bury power cord and signal line underground and arrange, saves a large amount of constructions and material cost, can realize control signal's combination operation and control through system intercommunication between the controller, can be in close proximity to the operation and handle data, need not centralized controller operation; the controllers are connected with each other in an ad hoc network mode, are not limited by deployment distance and quantity, and can cover a large-area, such as a hilly forest land of more than ten thousand mu without being influenced by terrain.
As shown in fig. 1, the controller includes: the system comprises a low-power-consumption main control circuit, a power supply monitoring circuit, a solar cell panel, an energy acquisition circuit, an internal energy storage circuit, a standby battery access and protection circuit, a power supply path management circuit, a voltage boosting and reducing stabilizing circuit, an adjustable voltage boosting and reducing circuit, an electromagnetic valve driving circuit and a radio frequency circuit;
the low-power consumption main control circuit is used for controlling the electromagnetic valve driving circuit by using a digital signal and controlling the opening or closing of the electromagnetic valve;
the low-power consumption main control circuit is the core of the controller, and can use digital signals to control the electromagnetic valve driving circuit, and further control the opening or closing of the electromagnetic valve. The low-power-consumption main control circuit uses an nRF52832 chip for system data acquisition, and is in wireless communication and networking with other controller devices and the intelligent gateway through a radio frequency transmitting circuit.
The solar panel is used for collecting energy, the collected electric quantity is stored in the energy storage device through the energy collection circuit and the internal energy storage circuit, the solar panel is connected with the energy collection circuit, and the energy collection circuit is connected with the internal energy storage circuit;
the energy acquisition circuit is connected with the internal energy storage circuit and used for converting and storing the electric energy from the solar panel, and the internal energy storage circuit does not contain a chemical battery
The internal energy storage circuit is connected with the power path management circuit and is used for supplying power to the equipment through the power path management circuit;
the standby battery access and protection circuit is used for switching the standby battery to supply power;
the standby battery access and protection circuit is used for connecting the standby battery of the controller and has the protection functions of current limiting, overvoltage protection and reverse connection prevention.
The power path management circuit is connected with the buck-boost voltage stabilizing circuit and used for supplying power to the low-power-consumption main control circuit by part of the stored electric quantity, and the power path management circuit is connected with the adjustable buck-boost circuit and used for supplying power to the electromagnetic valve driving circuit by part of the stored electric quantity;
the power path management circuit is used for automatically switching an internal energy storage power supply and a standby power supply and supplying power for the voltage boosting and reducing voltage stabilizing circuit and the voltage boosting control circuit. The buck-boost voltage stabilizing circuit is connected between the power supply path management circuit and the low-power-consumption main control circuit, has the functions of boosting and reducing voltage, and maximizes the electric quantity stored in the internal energy storage circuit by solar energy conversion, so that stable and reliable 3.3V voltage is provided for the main control circuit.
The intelligent controller solar cell panel collects energy, and the collected electric quantity is stored in the energy storage device through the energy collection circuit and the internal energy storage circuit. The stored electric quantity supplies power to the equipment through the power path management circuit, and meanwhile, the standby battery can be switched to supply power through the standby battery access and protection circuit. And then, part of the stored electric quantity is supplied to the main control circuit through the buck-boost management circuit, and part of the stored electric quantity is supplied to the electromagnetic valve through the adjustable boost circuit.
The adjustable booster circuit has the capability of automatically adjusting voltage output and can output voltage values of different grades within 5-24V according to requirements. The adjustable booster circuit is connected with the power path management circuit and the electromagnetic valve driving circuit, boosts power from the inside or the outside and supplies power to the electromagnetic valve driving circuit. The electromagnetic valve driving circuit is connected with the adjustable booster circuit, is controlled by the low-power-consumption main control circuit and is used for driving the electromagnetic valve to be opened or closed.
The power supply monitoring circuit is used for monitoring the real-time electric quantity of the internal energy storage circuit and the standby battery and feeding back the stored electric quantity of the internal energy storage circuit and/or the standby battery to the low-power-consumption main control circuit;
the radio frequency circuit is used for the controller to carry out wireless communication with external equipment and/or a gateway.
The utility model discloses controller, valve independent power supply break through and deploy quantity and deploy the distance restriction, can deploy field irrigation system, need not long-range additional power supply that provides, possess the ad hoc network ability between the controller, and network deployment website quantity is up to hundreds, can deploy by a large scale, covers whole planting area. The controller does not need a dry battery or a storage battery for power supply, does not have battery pollution, does not need power lines in the field, improves the reliability and the economy of the controller, can realize the combined operation and control of control signals through mutual communication between the controllers, can operate nearby and process data, and does not need the operation of an integrated controller. In addition, the controller has a power supply path management function, can provide an access function of an external backup battery, has the power supply path management function, can provide the access function of the external backup battery, adopts a voltage boosting and reducing voltage stabilizing circuit, maximally utilizes energy storage energy, uses an adjustable voltage boosting circuit, and is compatible with electromagnetic valves of various specifications.
The utility model provides an intelligent control ware, be used for the automatic irrigation of liquid manure integration intelligence, the energy storage device is stored to the energy through solar cell panel collection to the intelligent control ware, it supplies power for equipment to store the electric quantity through power path management circuit, it supplies power for master control circuit through the buck-boost management circuit to store the electric quantity, give the solenoid valve power supply through adjustable boost circuit simultaneously, power monitoring circuit feeds back the storage electric quantity in with inside energy storage device or stand-by battery to low-power consumption master control circuit, low-power consumption master control circuit uses opening or closing of digital signal control solenoid valve drive circuit control solenoid valve. The utility model discloses need not dry battery or battery powered, no battery pollutes, need not to lay wire in the field and improve controller reliability and economic nature, can realize the thing networking and can the maximize and utilize the energy storage energy, the solenoid valve of compatible multiple specification through the communication of each other between the controller.
Embodiments of the present invention described above are combinations of elements and features of the present invention. Unless otherwise mentioned, the elements or features may be considered optional. Each element or feature may be practiced without being combined with other elements or features. In addition, embodiments of the present invention may be constructed by combining some of the elements and/or features. The order of operations described in the embodiments of the present invention may be rearranged. Some configurations of any embodiment may be included in another embodiment, and may be replaced with corresponding configurations of the other embodiment. It is obvious to those skilled in the art that claims that are not explicitly cited in each other in the appended claims may be combined to form an embodiment of the present invention or may be included as new claims in a modification after the filing of this application.
In a firmware or software configuration, embodiments of the present invention may be implemented in the form of modules, procedures, functions, and the like. The software codes may be stored in memory units and executed by processors. The memory unit is located inside or outside the processor, and may transmit and receive data to and from the processor via various known means.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides an intelligent control ware for automatic irrigation of liquid manure integration intelligence, its characterized in that, the controller includes: the system comprises a low-power-consumption main control circuit, a power supply monitoring circuit, a solar cell panel, an energy acquisition circuit, an internal energy storage circuit, a standby battery access and protection circuit, a power supply path management circuit, a voltage boosting and reducing stabilizing circuit, an adjustable voltage boosting and reducing circuit, an electromagnetic valve driving circuit and a radio frequency circuit;
the low-power consumption main control circuit is used for controlling the electromagnetic valve driving circuit by using a digital signal and controlling the opening or closing of the electromagnetic valve;
the solar panel is used for collecting energy, the collected electric quantity is stored in the energy storage device through the energy collection circuit and the internal energy storage circuit, the solar panel is connected with the energy collection circuit, and the energy collection circuit is connected with the internal energy storage circuit;
the internal energy storage circuit is connected with the power path management circuit and is used for supplying power to the equipment through the power path management circuit;
the standby battery access and protection circuit is used for switching the standby battery to supply power;
the power path management circuit is connected with the buck-boost voltage stabilizing circuit and used for supplying power to the low-power-consumption main control circuit by part of the stored electric quantity, and the power path management circuit is connected with the adjustable buck-boost circuit and used for supplying power to the electromagnetic valve driving circuit by part of the stored electric quantity;
the power supply monitoring circuit is used for monitoring the real-time electric quantity of the internal energy storage circuit and the standby battery and feeding back the stored electric quantity of the internal energy storage circuit and/or the standby battery to the low-power-consumption main control circuit;
the radio frequency circuit is used for the controller to carry out wireless communication with external equipment and/or a gateway.
2. The system of claim 1, wherein: the energy storage device is a super capacitor and is arranged on the internal energy storage circuit.
3. The system of claim 1, wherein: the adjustable buck-boost circuit automatically adjusts the voltage output capability and outputs voltage values of 5-24V in different levels.
4. The system of claim 1, wherein: the backup battery access and protection circuit is used for connecting a backup battery of the controller and protecting current limiting, overvoltage protection and reverse connection prevention.
5. The system of claim 1, wherein: the energy collecting circuit is connected with the internal energy storage circuit and used for converting and storing the energy of the solar cell panel, and the internal energy storage circuit does not contain a chemical battery.
6. The system of claim 1, wherein: the power path management circuit is used for automatically switching power supply of the internal energy storage circuit and power supply of the standby battery, and supplying power for the buck-boost voltage stabilizing circuit and the adjustable buck-boost circuit.
7. The system of claim 1, wherein: the low-power-consumption main control circuit chip is nRF 52832.
8. The system of claim 1, wherein: the voltage boosting and reducing and stabilizing circuit is connected between the power supply path management circuit and the low-power-consumption main control circuit and used for boosting and reducing voltage and providing 3.3V voltage for the low-power-consumption main control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921120369.0U CN210298880U (en) | 2019-07-17 | 2019-07-17 | Intelligent controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921120369.0U CN210298880U (en) | 2019-07-17 | 2019-07-17 | Intelligent controller |
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| CN210298880U true CN210298880U (en) | 2020-04-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235757A (en) * | 2019-07-17 | 2019-09-17 | 腾色智能科技(南京)有限公司 | A kind of intelligent controller |
| CN112558190A (en) * | 2020-12-17 | 2021-03-26 | 水利部南京水利水文自动化研究所 | Water level and rainfall integrated monitoring system for urban rainstorm flood |
-
2019
- 2019-07-17 CN CN201921120369.0U patent/CN210298880U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235757A (en) * | 2019-07-17 | 2019-09-17 | 腾色智能科技(南京)有限公司 | A kind of intelligent controller |
| CN112558190A (en) * | 2020-12-17 | 2021-03-26 | 水利部南京水利水文自动化研究所 | Water level and rainfall integrated monitoring system for urban rainstorm flood |
| CN112558190B (en) * | 2020-12-17 | 2021-10-22 | 水利部南京水利水文自动化研究所 | Water level and rainfall integrated monitoring system for urban rainstorm flood |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221227 Address after: No. A-051, No. 219, Lantian Road, Lukou Street, Jiangning District, Nanjing, Jiangsu Province, 210000 Patentee after: Nanjing Tengse Technology Co.,Ltd. Address before: Room 726, Jiahui Building, No. 185, Zhujiang Road, Xuanwu District, Nanjing, Jiangsu Province, 210000 Patentee before: Teng Se Intelligent Technology (Nanjing) Co.,Ltd. |
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| TR01 | Transfer of patent right |