CN104792366A - Agricultural environment monitoring system - Google Patents
Agricultural environment monitoring system Download PDFInfo
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- CN104792366A CN104792366A CN201510192633.1A CN201510192633A CN104792366A CN 104792366 A CN104792366 A CN 104792366A CN 201510192633 A CN201510192633 A CN 201510192633A CN 104792366 A CN104792366 A CN 104792366A
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- acquisition module
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Abstract
The invention relates to the technical field of agriculture, and discloses an agricultural environment monitoring system. In the present invention, a signal acquiring circuit and a node circuit are independently designed and are physically connected with a monitoring module and a monitoring system via communication interfaces. In actual application, only the signal acquiring circuit contacts with the outside environment, and fault rate is high, so that when the signal acquiring circuit has faults, the signal acquiring module can be replaced by pulling and plugging, the process that MAC (media access control) of the node module is matched to a gathering node is omitted, maintenance is thereby facilitated and farm workers not good at using electronic products are easier to accept the agricultural environment monitoring system. Furthermore, the gathering node only uses few functional modules to monitor the environment, and power consumption is greatly reduced.
Description
Technical field
The present invention relates to agricultural technology field, particularly a kind of Agricultural Environmental Monitoring system.
Background technology
Along with the progress of science and technology, Agricultural Environmental Monitoring system has applied in Agriculture production and management widely, is very easy to the management on farm, even can be realized the environmental Kuznets Curves on farm by the mode automatically controlled.
Existing Agricultural Environmental Monitoring system node is mainly divided into signal acquisition circuit, signal circuit and signal processing circuit.Wherein signal acquisition circuit can be divided into wired, wireless two kinds, and the benefit of wire circuit is, can realize safeguarding by changing single-sensor in single-sensor fault, shortcoming be circuit to lay difficulty large, unsightly.Radio-circuit then by signal acquisition circuit and signal processing circuit, the integrated as a whole module of wireless transmission circuit, can fitly be placed in agricultural greenhouse by cloth.In fact, in observation process, need corresponding sensor to contact with air, be integrated into by signal acquisition circuit in overall module, module can not be encapsulated completely, therefore PCB easily breaks down, and during fault, needs to replace whole node module.Replace whole node module, need the MAC Address and the node serial number that mate new node module, set-up mode is relatively loaded down with trivial details, is difficult to promote the use of in the peasant household being bad at operation electronic product.
Summary of the invention
The object of the present invention is to provide a kind of by Agricultural Environmental Monitoring device independent for signal acquisition circuit, got final product the replacing of settling signal acquisition module 2 by the mode of physics plug.
For solving the problems of the technologies described above, embodiments of the present invention provide a kind of monitoring device for Agricultural Environmental Monitoring, comprise monitoring modular 1, signal acquisition module 2 and the first communication interface 3; This monitoring modular 1 comprises interconnective microprocessor and the first wireless communication module; This monitoring modular 1 by the first communication interface 3 and signal acquisition module 2 grafting or with host computer grafting;
This signal acquisition module 2 is for gathering agricultural environment data; When monitoring modular 1 and host computer grafting, the messaging parameter of the first wireless communication module in this monitoring modular 1 is uploaded to host computer by the first communication interface 3;
When monitoring modular 1 and signal acquisition module 2 grafting, this microprocessor in order to:
Agricultural environment data are received by the first communication interface 3;
And feed back to host computer by the first wireless communication module after signal transacting is carried out to agricultural environment data.
The present invention in terms of existing technologies, provides one and signal acquisition circuit and node circuit is independently designed to a module, realize physical connection therebetween by communication interface.Because in actual application, signal acquisition circuit part is only had to need to contact with external environment, when breaking down, only need can realize changing by plug signal acquisition module 2, eliminate the process parameter of monitoring modular 1 being matched to (comprising MAC Address etc.) host computer, make maintenance convenient, make the more acceptant the present invention of campesino being bad to use electronic product.
As preferably, this monitoring modular 1 also comprises the control module changing environmental variance for manipulating external unit, and control module is connected with microprocessor; Microprocessor is also in order to foundation agricultural environment Data Control control module, and then manipulation external unit changes environmental variance.By setting up the control module changing environmental variance for manipulating external unit, the automatic control of agricultural environment can be realized, such as, realize the functions such as automatic watering function at soil lack of water time control gate valve.
Because the humiture environment of soil is different with the humiture environment of indoor environment, if for monitor indoor environment signal acquisition module 2 for monitoring the humiture of soil, signal acquisition module 2 is easily broken down by the moisture corrosion in soil.Therefore, as preferably, can design a kind of signal acquisition module 2 being specifically designed to monitoring soil temperature and humidity, this signal acquisition module 2 comprises temperature sensor for monitoring soil temperature and humidity and humidity sensor.
As preferably, be provided with the clamping close device 4 of pairing at monitoring modular 1 and the junction of signal acquisition module 2, this clamping close device 4 can be buckle and snap-fit grooves, and buckle can be arranged on monitoring modular 1, also can be arranged in signal acquisition module 2.By buckle, monitoring modular 1 can be made can be connected better with signal acquisition module 2, prevent signal acquisition module 2 in use procedure from coming off.
Further, the buckle latch fitting for locking buckle is provided with at monitoring modular 1 and the junction of signal acquisition module 2.By buckle latch fitting, by snap-lock, can prevent because buckle loosens and cause signal acquisition module 2 to come off.
Further, be provided with the baffle plate 5 for air-isolation at monitoring modular 1 and the junction of signal acquisition module 2, this baffle plate 5 is detachable; And this baffle plate 5 covers the gap between monitoring modular 1 and signal acquisition module 2 when monitoring modular 1 and signal acquisition module 2 grafting comprehensively.By arranging dismountable block plate 5 in the junction of two modules, effectively can prevent the air circulation between module, and then prevent the first communication interface 3 corrosion.
Further, present invention also offers a kind of monitoring system of monitoring agricultural environment, comprise aggregation node 6 and N number of any one monitoring device above-mentioned, N is greater than or equal to 1; The signal of communication that aggregation node 6 sends for receiving, gathering the first wireless communication module.
This aggregation node 6 comprises the second wireless communication module for receiving the wireless signal that the first wireless communication module sends, for gathering, processing the single-chip microcomputer of communication data, and the second communication interface 7 for communicating with monitoring device, operating maintenance terminal; Single-chip microcomputer is connected with the second wireless communication module, second communication interface 7 respectively.
Only use a small amount of functional module to realize whole environmental monitoring process in aggregation node 6 of the present invention, significantly reduce power consumption.Needs carry out data configuration safeguard time, the connection with PC can be realized by communication interface or wireless network, utilize PC to carry out parameter configuration.
As preferably, monitoring device and aggregation node 6 are respectively equipped with without lines matching switch 8, being connected with microprocessor with the first wireless communication module respectively without lines matching switch 8 of monitoring modular 1; Being connected with single-chip microcomputer with the second wireless communication module respectively without lines matching switch 8 of aggregation node 6.When needs carry out MAC coupling, by press simultaneously monitoring modular 1 and aggregation node 6 can carry out Rapid matching without lines matching switch 8.
As preferably, this aggregation node 6 is provided with the Mobile data storage unit for storing Monitoring Data, and this data storage cell is connected with single-chip microcomputer, and system can by the real-time Data Transmission that monitors in Mobile data storage unit.
As preferably, this aggregation node 6 is provided with the alarm unit for sending environmental abnormality alarm, and this alarm unit is connected with single-chip microcomputer, and at environment, abnormal alarm unit occurring can send alerting signal, reminds staff's process.
As preferably, this aggregation node 6 is provided with display screen slot, this display screen slot can be installed dismountable display screen 9. by installing display screen 9 on aggregation node 6, directly can view gathered information from aggregation node 6, can directly unload display screen 9 when not needing to check data, reducing the power consumption of aggregation node 6.
Further, the edge of display screen 9 is provided with the control panel for parameters.By control panel, can realize directly utilizing aggregation node 6 to carry out the function of optimum configurations.
Further, display screen 9 is touch display screen.
Accompanying drawing explanation
Fig. 1 is the physical arrangement schematic block diagram of the first embodiment of the present invention;
Fig. 2 is that the present invention is for detecting the signal acquisition module schematic diagram of soil temperature and humidity;
Fig. 3 is the signal acquisition module being provided with baffle plate in the present invention;
Fig. 4 is the physical arrangement schematic block diagram of the second embodiment of the present invention;
Fig. 5 is the structural representation of aggregation node 6 in the third embodiment of the present invention.
Accompanying drawing number:
1: monitoring modular; 2: signal acquisition module; 3: the first communication interfaces; 4: clamping close device; 5: baffle plate; 6: aggregation node; 7: second communication interface; 8: without lines matching switch; 9: display screen.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the embodiments of the present invention are explained in detail.
First embodiment of the present invention relates to a kind of monitoring device for Agricultural Environmental Monitoring, and as shown in Figure 1, comprise monitoring modular 1, signal acquisition module 2 and the first communication interface 3, this first communication interface 3 is USB interface; This monitoring modular 1 comprises interconnective microprocessor and the first wireless communication module, and this first wireless communication module is ZigBee module but is not limited to ZigBee module; This monitoring modular 1 by the first communication interface 3 and signal acquisition module 2 grafting or with host computer grafting, this host computer can be the PC that watchdog routine is housed, and also can be special aggregation node 6;
This signal acquisition module 2, for gathering agricultural environment data, includes for monitoring the necessary sensor of agricultural environment data; When monitoring modular 1 and host computer grafting, the messaging parameter (comprising MAC Address, module numbering etc.) of the first wireless communication module in this monitoring modular 1 is uploaded to host computer by the first communication interface 3 and mates, and can realize radio communication after completing coupling.
When monitoring modular 1 and signal acquisition module 2 grafting, this microprocessor in order to:
Agricultural environment data are received by the first communication interface 3;
And feed back to host computer by the first wireless communication module after signal transacting is carried out to agricultural environment data.
In the present embodiment, this monitoring modular completes and the numbering of aggregation node 6 and the zones of different that can be configured in farm or agricultural greenhouse after mating according to demand respectively, host computer can collect the cautious real time environment parameter sended over of each monitoring, and what user can log in host computer by PC or mobile phone terminal checks that Monitoring Data is checked at interface.
In the present embodiment, when signal acquisition module 2 fault, only malfunctioning module need be pulled up from monitoring modular 1, plug new signal acquisition module 2 and can complete replacement, eliminate again the MAC Address of matched signal acquisition module 2 and the trouble of numbering, be more easily accepted for the staff being bad at use electronic product.
In the present embodiment, this monitoring modular 1 can also comprise the control module changing environmental variance for manipulating external unit, and control module is connected with microprocessor; Microprocessor is also in order to foundation agricultural environment Data Control control module, and then manipulation external unit changes environmental variance.By setting up the control module changing environmental variance for manipulating external unit, the automatic control of agricultural environment can be realized, such as, realize the functions such as automatic watering function at soil lack of water time control gate valve.
In the present embodiment, this monitoring modular 1 can also comprise an electric voltage observation circuit, realizes the electricity monitoring of monitoring modular 1, reminds staff charge in time or change battery.
In the present embodiment, can design a kind of signal acquisition module 2 being specifically designed to monitoring soil temperature and humidity, this signal acquisition module 2 comprises temperature sensor for monitoring soil temperature and humidity and humidity sensor.Because the humiture environment of soil is different from the humiture environment of indoor environment, if for monitor indoor environment signal acquisition module 2 for monitoring the humiture of soil, signal acquisition module 2 is easily broken down by the moisture corrosion in soil.Use special signal acquisition module 2 effectively can avoid the generation of module failure.
In the present embodiment, be provided with matched card locking device 4 at monitoring modular 1 and the junction of signal acquisition module 2, this clamping close device 4 can be buckle and snap-fit grooves, and buckle can be arranged on monitoring modular 1, also can be arranged in signal acquisition module 2, as shown in Figure 1.By buckle, monitoring modular 1 can be made can be connected better with signal acquisition module 2, prevent signal acquisition module 2 in use procedure from coming off.
Further, the buckle latch fitting for locking buckle is provided with at monitoring modular 1 and the junction of signal acquisition module 2.By buckle latch fitting, by snap-lock, can prevent because buckle loosens and cause signal acquisition module 2 to come off.
In the present embodiment, be provided with the baffle plate 5 for air-isolation at monitoring modular 1 and the junction of signal acquisition module 2, this baffle plate 5 is detachable; And this baffle plate 5 covers the gap between monitoring modular 1 and signal acquisition module 2 when monitoring modular 1 and signal acquisition module 2 grafting comprehensively.As shown in Figure 3.This baffle plate 5 can adopt the good sheet rubber of elasticity, makes can better seal between sheet rubber and module, effectively can prevent the air circulation between module, and then prevent communication interface corrosion.
Second embodiment of the present invention relates to a kind of Agricultural Environmental Monitoring system.Second embodiment is roughly the same with the first embodiment, key distinction part is: in the second embodiment, provide a kind of monitoring system of monitoring agricultural environment, comprise the monitoring device of aggregation node 6 and N number of above-mentioned any one, N is greater than or equal to 1; The signal of communication that aggregation node 6 sends for receiving, gathering first communication module.
This aggregation node 6 comprises the second wireless communication module for receiving the wireless signal that the first wireless communication module sends, for gathering, processing the single-chip microcomputer of communication data, and the second communication interface 7 for communicating with monitoring device, operating maintenance terminal; Single-chip microcomputer is connected with the second wireless communication module, second communication interface 7 respectively.
The second wireless communication module that aggregation node 6 adopts is corresponding with the first wireless communication module that monitoring modular adopts, second communication interface 7 is USB, RJ45, RS232 tri-kinds of interfaces, realize connected mode variation, suitable communication mode can be selected according to different occasions.Aggregation node 6 be provided with one visually to check, maintenance system interface, the terminal such as mobile phone, PC can be utilized to log in this maintenance system interface, realize the setting to this aggregation node 6 parameter.
In the present embodiment, all use less components and parts in the circuit of monitoring modular and aggregation node 6, low in energy consumption, therefore aggregation node 6 can be designed as the form of lithium battery power supply, by the charging of Single-chip Controlling lithium battery.Electric quantity of lithium battery can being arranged on lower than starting charging time certain value (such as 25%), after completing charging, automatically stopping charging, or use the charging of timer property performance period to control, and then reach better energy-saving effect.
In the present embodiment, monitoring modular 1 and aggregation node 6 are respectively equipped with without lines matching switch 8.When needs carry out MAC coupling, by press simultaneously monitoring modular 1 and aggregation node 6 can carrying out Rapid matching without lines matching switch 8, making also can realize matching feature when there is no data line.
Further, on monitoring modular 1 to be arranged on second communication interface 7 without lines matching switch 8 other, when reality uses, this can together isolate without lines matching switch 8 by rubber baffle 5, prevents air from causing monitoring modular 1 fault from this without flowing into the gap of lines matching switch 8.
In the present embodiment, this aggregation node 6 is provided with the Mobile data storage unit for storing Monitoring Data, and system can by the real-time Data Transmission that monitors in Mobile data storage unit.
Further, this aggregation node 6 also comprises an internal storage location, collected monitor message is stored in internal storage location by aggregation node 6, data in internal storage location are periodically transferred in data storage cell, the loss of data caused during plug data storage cell can be prevented, and avoid data storage cell to damage.
In the present embodiment, this aggregation node 6 is provided with the alarm unit for sending environmental abnormality alarm, and at environment, abnormal alarm unit occurring can send alerting signal, reminds staff's process.
Further, this alarm unit is also provided with mobile communication module, make when environment occurs abnormal, this unit can send note on the mobile phone of staff, reminds staff to process.
3rd embodiment of the present invention relates to a kind of Agricultural Environmental Monitoring system.3rd embodiment is roughly the same with the second embodiment, and key distinction part is: in this second embodiment, and aggregation node 6 does not show the display device of Monitoring Data.And in third embodiment of the invention, aggregation node 6 is provided with one for showing the detachable display of Monitoring Data, as shown in Figure 5.Staff can select to install, remove or close this display according to practice situation.In addition, it will be understood by those skilled in the art that above-mentioned all preferred technical characteristics all can apply in present embodiment.
In the present embodiment, the edge of this display is provided with the function button that can realize arranging function, or this display is touch-screen display, makes the present embodiment also can realize optimum configurations when departing from terminal.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiments of the invention, and in actual applications, various change can be done to it in the form and details, and without departing from the spirit and scope of the present invention.
Claims (9)
1. for a monitoring device for Agricultural Environmental Monitoring, it is characterized in that, comprise monitoring modular (1), signal acquisition module (2) and the first communication interface (3); Described monitoring modular (1) comprises interconnective microprocessor and the first wireless communication module; Described monitoring modular (1) by described first communication interface (3) and (2) grafting of described signal acquisition module or with host computer grafting;
Described signal acquisition module (2) is for gathering agricultural environment data; When described monitoring modular (1) and described host computer grafting, the messaging parameter of the first wireless communication module in described monitoring modular (1) is uploaded to described host computer by described first communication interface (3);
When described monitoring modular (1) and signal acquisition module (2) grafting, described microprocessor in order to:
Described agricultural environment data are received by described first communication interface (3);
Host computer is fed back to by described first wireless communication module after signal transacting is carried out to described agricultural environment data.
2. the monitoring device for Agricultural Environmental Monitoring according to claim 1, is characterized in that, described monitoring modular (1) also comprises the control module changing environmental variance for manipulating external unit, and described control module is connected with described microprocessor;
Described microprocessor is also in order to according to control module described in described agricultural environment Data Control, and then manipulation external unit changes environmental variance.
3. the monitoring device for Agricultural Environmental Monitoring according to claim 1, is characterized in that, described signal acquisition module (2) comprises temperature sensor for monitoring soil temperature and humidity and humidity sensor.
4. the monitoring device for Agricultural Environmental Monitoring according to claim 1, is characterized in that, described monitoring modular (1) is provided with clamping close device (4) with the junction of described signal acquisition module (2).
5. the monitoring device for Agricultural Environmental Monitoring according to claim 1, is characterized in that, described monitoring modular (1) is provided with the baffle plate (5) for air-isolation with the junction of described signal acquisition module (2), and described baffle plate (5) is detachable; Described baffle plate (5) covers the gap between described monitoring modular (1) and described signal acquisition module (2) comprehensively when described monitoring modular (1) and signal acquisition module (2) grafting.
6., for monitoring a monitoring system for agricultural environment, comprise the monitoring device described in any one in aggregation node (6) and N number of claim 1 ~ 5, described N is greater than or equal to 1; The signal of communication that described aggregation node (6) sends for receiving, gathering described first wireless communication module.
7. the monitoring system for monitoring agricultural environment according to claim 6, it is characterized in that, described aggregation node (6) comprises the second wireless communication module for receiving the wireless signal that described first wireless communication module sends, for gathering, processing the single-chip microcomputer of communication data, and the second communication interface (7) for communicating with described monitoring device, operating maintenance terminal; Described single-chip microcomputer is connected with described second wireless communication module, second communication interface (7) respectively.
8. the monitoring system for monitoring agricultural environment according to claim 6, it is characterized in that, described monitoring device and described aggregation node (6) are respectively equipped with without lines matching switch (8), being connected with described microprocessor with described first wireless communication module respectively without lines matching switch (8) of described monitoring modular (1); Being connected with single-chip microcomputer with described second wireless communication module respectively without lines matching switch (8) of described aggregation node (6).
9. according to the Agricultural Environmental Monitoring system in claim 6 to 8 described in any one, it is characterized in that, described aggregation node (6) is provided with display screen slot, and described display screen slot is for installing dismountable display screen (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510192633.1A CN104792366A (en) | 2015-04-22 | 2015-04-22 | Agricultural environment monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510192633.1A CN104792366A (en) | 2015-04-22 | 2015-04-22 | Agricultural environment monitoring system |
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| CN104792366A true CN104792366A (en) | 2015-07-22 |
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| CN201510192633.1A Pending CN104792366A (en) | 2015-04-22 | 2015-04-22 | Agricultural environment monitoring system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106290321A (en) * | 2016-11-14 | 2017-01-04 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of health-law performing intelligent terminal with fast-food detection function |
| CN110441495A (en) * | 2019-07-17 | 2019-11-12 | 南通中天精密仪器有限公司 | Soil moisture sensor is used in a kind of detection of greenhouse |
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