CN114326530A - Wisdom agricultural control system - Google Patents
Wisdom agricultural control system Download PDFInfo
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- CN114326530A CN114326530A CN202111681007.0A CN202111681007A CN114326530A CN 114326530 A CN114326530 A CN 114326530A CN 202111681007 A CN202111681007 A CN 202111681007A CN 114326530 A CN114326530 A CN 114326530A
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
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Abstract
The invention relates to an intelligent agricultural control system, which comprises an application layer, a control layer and a control layer, wherein the application layer is used for configuring parameters of an agricultural activity scene; the agricultural activity monitoring system comprises a data acquisition end, a data monitoring end and a monitoring terminal, wherein the data acquisition end is used for acquiring physical information of an agricultural activity scene, the data acquisition end is connected with a sensor layer, and the sensor layer is provided with at least one controller; the remote control end receives and processes the digital quantity and/or analog quantity signals, and presets a production scene and an application control strategy; the equipment of the internet of things is provided with a plurality of communication interfaces and used for constructing a communication channel. The agricultural control system provided by the invention has strong integration and expansion capability, is favorable for carrying out distributed acquisition on agricultural activities, and has good compatibility.
Description
Technical Field
The invention relates to the technical field of remote agricultural control, in particular to an intelligent agricultural control system.
Background
The intelligent agriculture is an application of the internet of things technology in the field of modern agriculture, mainly has a monitoring function system, a monitoring function system and a real-time image and video monitoring function, and can be applied to scenes such as greenhouse planting, agricultural machinery positioning, warehouse management, food traceability and the like.
In the prior art, the internet of things equipment depending on intelligent agricultural control management can be transmitted for a long distance, but the internet of things equipment is only configured according to the requirement of an initial preset project, and needs to be developed for multiple times in long-term agricultural activity production so as to adapt to the agricultural activity period. Patent application number "CN 201611170024.7" discloses "intelligent aquaculture management system based on agricultural internet of things", it all communicates through wireless between each unit between the intelligent agriculture management system based on the thing networking, does not need a large amount of wiring, has solved that the data loss probability is big, the problem of control efficiency is low, but its integrated expansion ability is low, it is difficult to carry out effective subassembly development, the management application ability to many distribution nodes is not enough, system compatibility is relatively poor.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides an intelligent agricultural control system which is strong in integration and expansion capacity, capable of meeting distributed acquisition of agricultural activities and good in compatibility.
The invention provides the following technical scheme:
an intelligent agricultural control system, comprising:
the application layer is used for configuring agricultural activity scene parameters;
the system comprises a data acquisition end, a sensor layer and a controller, wherein the data acquisition end is used for acquiring physical information of an agricultural activity scene, the data acquisition end is connected with the sensor layer, the sensor layer is provided with at least one controller, and the controller is used for presetting the operation of the automatic management sensor layer;
the remote control end plans an application layer to participate in a control path, receives and processes digital quantity and/or analog quantity signals, and presets a production scene and an application control strategy;
the internet of things equipment is provided with a plurality of communication interfaces and used for constructing a communication channel, integrating acquired physical information and interacting to the remote control end, is physically connected with the remote control end, the data acquisition end and the application layer and supports direct access to the internet in a 4G CAT1, WiFi and Ethernet mode.
Preferably, the internet of things device comprises:
the main control chip is used for screening, integrating, processing and backing up the data safety at the early stage and forming a processing log record;
the communication protocol module is used for providing a protocol converter of the Internet of things equipment interactive third-party system;
and the gateway server encrypts and transmits the data after the integration processing to form a transmission log record.
Preferably, the communication protocol module includes at least one BLE module, and the BLE module is equipped with an adapter for interfacing with an associated transmitting end.
Preferably, the main control chip is any one of ARM, MIPS and RISC-V.
Preferably, the gateway server comprises at least one RS485 bus and a plurality of I/O modules to form a scale extension of the data acquisition end.
Preferably, the application layer is configured with an air conditioning scene, a fresh air scene, a lighting scene, and an irrigation scene.
Preferably, the controller presets automatic management and includes humiture automatic management module, carbon dioxide concentration automatic management module, irrigates automatic management module and light filling automatic management module to realize that control system normally works under the disconnected net condition.
Preferably, the communication interface comprises an ethernet interface, a bluetooth interface, a USB interface and an I/O serial port, and supports communication with an external device by an OPC/opuua protocol, a MODBUS TCP protocol, and a TCP/IP protocol.
Preferably, at least part of the controller is physically connected with the remote control end so as to independently identify the acquisition node information of the controller related to the sensor layer.
Preferably, the remote control end is configured with a configuration development database and a security architecture system.
The invention has the beneficial effects that: agricultural activity scene parameters are configured on the application layer, the controller is matched with the sensor layer to automatically control an agricultural activity scene, the Internet of things equipment establishes a communication channel, the remote control end is matched with a corresponding control strategy, configuration development can be carried out, and a decision-transmission-automatic control integrated intelligent agricultural control system is formed, so that the Internet of things equipment is high in integration and expansion degree, distributed acquisition of agricultural activities is facilitated, and good compatibility is achieved; the BLE module of configuration is applicable to low-cost agricultural activity and gathers, satisfies partial data low flux demand.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic diagram of the operation of the present invention;
FIG. 2 is a schematic diagram of the operation of one embodiment of the present invention;
fig. 3 is a schematic diagram of the operation of one embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
referring to fig. 1, the present embodiment provides an intelligent agricultural control system, including:
the application layer is used for configuring agricultural activity scene parameters;
the system comprises a data acquisition end, a sensor layer and at least one controller, wherein the data acquisition end is used for acquiring physical information of an agricultural activity scene, the data acquisition end is connected with the sensor layer, the sensor layer is provided with the at least one controller, the controller is used for presetting the operation of an automatic management sensor layer, and the controller is correspondingly provided with a digital sensor and an analog sensor for acquiring signals, such as an analog sensor for monitoring gas, smoke, ambient light and the like, and a digital sensor for monitoring temperature, humidity, pressure and the like;
the remote control end plans an application layer to participate in a control path, receives and processes digital quantity and/or analog quantity signals, and presets a production scene and an application control strategy;
the internet of things equipment is provided with a plurality of communication interfaces and used for constructing a communication channel, integrating acquired physical information and interacting to the remote control end, is physically connected with the remote control end, the data acquisition end and the application layer and supports direct access to the internet through 4G CAT1, WiFi and Ethernet modes.
Furthermore, the data acquisition end and the Internet of things equipment can be externally connected with data visualization display equipment to display acquired contents, and the input equipment and the external connecting port can be configured to fully expand application scenes and mode spaces thereof and form a decision-transmission-automatic control integrated intelligent agricultural control system.
Example 2:
on the basis of embodiment 1, please refer to fig. 2, the internet of things device includes:
the main control chip is used for screening, integrating, processing and backing up the data safety at the early stage and forming a processing log record;
the communication protocol module is used for providing a protocol converter of the Internet of things equipment interactive third-party system;
and the gateway server encrypts and transmits the data after the integration processing to form a transmission log record.
In this embodiment, the communication protocol module includes at least one BLE module, the transmitting end that the BLE module butt joint is associated carries on the adapter to the situation of the low flux of data collection, its characteristics that possess the low-power consumption, can long-time be adapted to and gather scene physical information, the BLE module can adopt the bimodulus, both supports traditional bluetooth and support BLE bluetooth, is connected to other peripheral equipment through service discovery, in order to carry out two-way data transmission, and can manage a plurality of bluetooth and connect.
In this embodiment, the main control chip is any one of ARM, MIPS and RISC-V, and the main control chip is connected with an AC/DC converter for controlling power supply, and is used for 8-way DI quantity input, 8-way DI quantity output, 4-way AI quantity input and 4-way PWM wave output to adapt to digital quantity and/or analog quantity signals acquired by the preprocessing sensor layer.
In this embodiment, the gateway server includes at least one RS485 bus and a plurality of I/O modules, and the plurality of I/O modules are arranged in parallel to form a scale extension of the data acquisition end, thereby promoting an overall extension of the system.
Example 3:
on the basis of the above embodiment, referring to fig. 3, the embodiment provides the following solutions:
in this embodiment, the application layer is configured with an air conditioning scene, a fresh air scene, an illumination scene, and an irrigation scene.
In this embodiment, the controller presets automatic management and includes humiture automatic management module, carbon dioxide concentration automatic management module, irrigates automatic management module and light filling automatic management module to realize that control system normally works under the disconnected net condition.
In this embodiment, the communication interface includes an ethernet interface, a bluetooth interface, a USB interface, and an I/O serial port, and supports communication with an external device using an OPC/opuua protocol, a MODBUS TCP protocol, and a TCP/IP protocol.
In this embodiment, at least a part of the controllers are physically connected to the remote control end to independently identify the collection node information of the sensor layer associated with the controller, and the collection node information may correspond to the ID of the controller or the ID of the sensor device associated with the sensor layer, thereby facilitating rapid identification of the node information and improving accuracy of data.
In this embodiment, the remote control end is configured with a configuration development database and a security architecture system, remote control can be realized through a small program, an APP or a web, application scenarios of the control system are enriched through the configuration development database, system configuration and secondary development are easily realized, information transmission is encrypted and collected by using the security architecture system, data security is ensured, and the remote control end is flexible in expansion.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (10)
1. An intelligent agricultural control system, comprising:
the application layer is used for configuring agricultural activity scene parameters;
the system comprises a data acquisition end, a sensor layer and a controller, wherein the data acquisition end is used for acquiring physical information of an agricultural activity scene, the data acquisition end is connected with the sensor layer, the sensor layer is provided with at least one controller, and the controller is used for presetting the operation of the automatic management sensor layer;
the remote control end plans an application layer to participate in a control path, receives and processes digital quantity and/or analog quantity signals, and presets a production scene and an application control strategy;
the internet of things equipment is provided with a plurality of communication interfaces and used for constructing a communication channel, integrating the collected physical information and interacting to the remote control end, and the internet of things equipment is physically connected with the remote control end, the data collection end and the application layer.
2. The intelligent agricultural control system of claim 1, wherein: the equipment of thing allies oneself with includes:
the main control chip is used for screening, integrating, processing and backing up the data safety at the early stage and forming a processing log record;
the communication protocol module is used for providing a protocol converter of the Internet of things equipment interactive third-party system;
and the gateway server encrypts and transmits the data after the integration processing to form a transmission log record.
3. The intelligent agricultural control system of claim 2, wherein: the communication protocol module comprises at least one BLE module, and the BLE module is connected with a related transmitting end in a butt joint mode and is provided with an adapter.
4. The intelligent agricultural control system of claim 2, wherein: the main control chip is any one of ARM, MIPS and RISC-V.
5. The intelligent agricultural control system of claim 2, wherein: the gateway server comprises at least one RS485 bus and a plurality of I/O modules so as to form the scale expansion of the data acquisition terminal.
6. The intelligent agricultural control system of claim 1, wherein: the application layer is configured with an air conditioning scene, a fresh air scene, an illumination scene and an irrigation scene.
7. The intelligent agricultural control system of claim 1, wherein: the controller presets automatic management and comprises a temperature and humidity automatic management module, a carbon dioxide concentration automatic management module, an irrigation automatic management module and a light supplementing automatic management module so as to realize normal work under the condition that the control system is disconnected.
8. The intelligent agricultural control system of claim 1, wherein: the communication interface comprises an Ethernet interface, a Bluetooth interface, a USB interface and an I/O serial port.
9. The intelligent agricultural control system of claim 1, wherein: at least part of the controller is physically connected with the remote control end so as to independently identify the acquisition node information of the controller related to the sensor layer.
10. The intelligent agricultural control system of claim 1, wherein: the remote control end is provided with a configuration development database and a safety architecture system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111681007.0A CN114326530A (en) | 2021-12-28 | 2021-12-28 | Wisdom agricultural control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111681007.0A CN114326530A (en) | 2021-12-28 | 2021-12-28 | Wisdom agricultural control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114326530A true CN114326530A (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111681007.0A Pending CN114326530A (en) | 2021-12-28 | 2021-12-28 | Wisdom agricultural control system |
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| Country | Link |
|---|---|
| CN (1) | CN114326530A (en) |
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2021
- 2021-12-28 CN CN202111681007.0A patent/CN114326530A/en active Pending
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