CN206775648U - A kind of agriculture visualization system based on soil heavy metal ion sensor - Google Patents
A kind of agriculture visualization system based on soil heavy metal ion sensor Download PDFInfo
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- CN206775648U CN206775648U CN201720540381.1U CN201720540381U CN206775648U CN 206775648 U CN206775648 U CN 206775648U CN 201720540381 U CN201720540381 U CN 201720540381U CN 206775648 U CN206775648 U CN 206775648U
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Abstract
The utility model provides a kind of agriculture visualization system based on soil heavy metal ion sensor, including：Multiple soil heavy metal ion sensors, are monitored in real time to the contents of many kinds of heavy metal ion in soil；360 degree of overall view ring belt camera lenses, for being monitored in real time to the crop growth situation in farm area peripheral circular visual field, person works' situation；Computer, it is connected respectively with the multiple soil heavy metal ion sensor and 360 degree of overall view ring belt camera lenses.The system takes the mode that visualization video sensor is combined with soil heavy metal ion sensor, farming region panoramic picture can be not only exported in real time, facilitate agricultural vocations to understand agricultural product growing state, related soil mass parameter can also be provided, agricultural vocations' work rate is effectively improved and science is engaged in agriculture.In addition, the related soil mass parameter of collection also has the value for instructing and referring to later agricultural production.
Description
Technical field
Wisdom agriculture field is the utility model is related to, more particularly to it is a kind of applied to modern agriculture visualization and soil weight
The agriculture visualization system of metal ion detection.
Background technology
The growth of crops be unable to do without the nourishing of soil, and high-quality soil can just bring plentiful and substantial harvest, however, with society
The random row brought in building is left about, and environmental pollution, soil quality is greatly reduced, and one of key factor is in soil
Heavy metal ion content increase, the concentration of heavy metal ion of high concentration can cause crop root system dysplasia, leaf chlorosis, very
It is dead to complete stool, in addition, the heavy metal ion in soil can be absorbed by crops, it is present in its product, once into the mankind
Life, health can be had a strong impact on, it can be seen that growth of the content of heavy metal in soil ion for crops and
The life of the mankind is all most important.And farm management visualization can greatly improve agricultural management efficiency, crops are understood in real time
Growing state can also promote the Real-time Decision of manager.In view of this, the utility model proposes one kind based on a soil huge sum of money
Belong to the reading intelligent agriculture visualization system of ion transducer and overall view ring belt camera lens.
Utility model content
The utility model proposes a kind of agricultural based on soil heavy metal ion sensor and 360 degree of overall view ring belt camera lenses
Visualization system.The system utilizes the overall view ring belt of big visual field as a kind of information acquisition system for combining multiple sensors
Camera lens, can be realized with less construction cost to a wide range of visible in the crops area such as farm, field, and in real time to
Manager passes on the current growing state of crops, monitored area work management situation with video information etc..In addition, the system uses
A variety of soil heavy metal ion sensors are digitized in real time to the concentration of heavy metal ion of crop growth Soil Surrounding
Monitoring, including lead ion, calcium ion, cadmium ion, potassium ion, the real-time hypersensitive monitoring of ammonium ion.
A kind of agriculture visualization system based on soil heavy metal ion sensor of the present utility model, including：
Multiple soil heavy metal ion sensors, are monitored in real time to the contents of many kinds of heavy metal ion in soil；
360 degree of overall view ring belt camera lenses, for the crop growth situation in farm area peripheral circular visual field, person works
Situation is monitored in real time；
Computer, it is connected respectively with the multiple soil heavy metal ion sensor and 360 degree of overall view ring belt camera lenses,
Wherein, each soil heavy metal ion sensor popped one's head in by combination electrode, signal processor, RS-485 interface structures
Into, the combination electrode as sensor end of probe, for monitoring heavy metal in soil ion concentration, the signal processor with
The combination electrode probe connection, the concentration of heavy metal ion signal of collection is converted into the recognizable electric signal output of computer
To RS-485 interfaces, the RS-485 interfaces are used to be connected with the computer.
360 degree of overall view ring belt camera lenses are connected by data wire with the computer, and the image around the area of farm is believed
Number transmit to the computer.
Preferably, the multiple soil heavy metal ion sensor include ammonium ion sensor, conductor Calcium ion sensor, cadmium from
Sub- sensor, potassium ion sensor and lead ion sensor.
Preferably, 360 degree of overall view ring belt camera lenses are anti-including the first concave mirror, the second concave surface successively from an object side
Mirror, relay lens group and ccd detector are penetrated, wherein the center of the second concave mirror has circular hole, two sides concave mirror
The rotational symmetry centered on optical axis, and its reflecting surface is relative and put, it is recessed that light via the second concave mirror reflexes to first
Face speculum, light is reflected through the circular hole in the second concave mirror center by the first concave mirror and enters relay lens
Group, if relay lens group by dried noodle lens group into light is focused on system focal plane by relay lens group, by CCD detection
Device carries out detection imaging.
Preferably, the data wire is USB data line.
Preferably, 360 degree of overall view ring belt camera lenses are installed on street lamp bracket or farm greenhouse.
The utility model has the advantages that：
1st, the 360 degree overall view ring belt camera lenses reflective based on two panels can carry out video to the annular region below camera lens
Information gathering, and use traditional wide-angle gunlock or ball machine imaging then at least to need that 360 degree of angles of visual field could be realized for more than 4
Covering.Therefore system can be reduced to a certain extent as video information harvester using 360 degree of such full shots
Construction cost.
2nd, the gunlock of traditional type or ball machine must all be realized using the mechanical structure of miniature stepper motor and complexity
Focusing shooting to target, therefore for a long time and under adverse circumstances, the fault rate of product is high, adds the unstable of system
Property, 360 degree of overall view ring belt camera lenses described in the system, main lens are made up of two panels high reflective mirror, based on catoptric imaging principle, with
Extremely simple mechanical structure realizes the imaging to a wide range of visual field, whole camera lens movement-less part, is adaptable to various complexity
Environment, simultaneous faults rate is low, service life length.
3rd, in traditional agriculture, for heavy metal in soil ion such as ammonium ion, calcium ion, cadmium ion, potassium ion, lead from
The monitoring means of the soil quality parameter such as son is limited, therefore can not accurately reflect soil quality for manager's decision-making.It is at this
In system, the soil heavy metal ion detector is employed for these important soil concentration of metal ions, can be given in real time
Go out detailed digitlization parameter.
4th, soil heavy metal ion detector has higher resolution ratio used by the system, it is sufficient to raw suitable for agricultural
Production.
5th, the system takes the mode that visualization video sensor is combined with soil heavy metal ion sensor, not only can be real
When export farming region panoramic picture, facilitate agricultural vocations understand agricultural product growing state, related soil mass parameter can also be provided,
Effectively improve agricultural vocations' work rate and science is engaged in agriculture.In addition, the related soil mass parameter of collection is raw to later agricultural
Production also has the value for instructing and referring to.
Brief description of the drawings
Fig. 1 is that the digital lead ion (calcium ion/cadmium ion/potassium ion/ammonium ion) of embodiment of the present utility model passes
The structural representation of sensor, 101 be that combination electrode is popped one's head in figure, and 102 be signal processor, and 103 be RS-485 interfaces, and 104 are
Sensor signal lines, 105 be 485 signal wires.
Fig. 2 is the structural representation of 360 degree of overall view ring belt camera lenses of embodiment of the present utility model.201 be second in figure
Concave mirror, 202 be the first concave mirror, and 203 be relay lens group, and 204 be focal plane.
Fig. 3 is the agriculture visualization system based on soil heavy metal ion sensor of one embodiment of the present utility model
Structural representation.
Embodiment
Below by embodiment, the utility model is described in further detail, and its purpose, which is only that, more fully understands that this practicality is new
The research contents of type and unrestricted the scope of protection of the utility model.
One of inventor's discovery, important component that wisdom agricultural is built as smart city, by means of advanced light
Electric sensing technology can be efficiently, intelligent from various dimensions, science, aids in the work and management of agricultural information-basedly, and 360
Degree overall view ring belt camera lens is because its ultra-large vision field has a big advantage in the transmission of farm video imaging, and a series of soil weight
Metal ion sensor then can be real-time, effectively, accurately detects heavy metal in soil ion concentration, both combinations
The information of the various dimensions such as " vision " and " smell " can be provided for user, so as to promote wisdom agriculture, the development of precision agriculture
With management.
The utility model provides a kind of agriculture visualization system based on soil heavy metal ion sensor, namely is integrated with
The wisdom agricultural information system of 360 degree of full shots and soil heavy metal ion sensor.It is as shown in figure 3, of the present utility model
Agriculture visualization system includes：Multiple soil heavy metal ion sensor 1A~1E, 360 degree of overall view ring belt camera lenses 2 and calculating
Machine 3.
Multiple soil heavy metal ion sensor 1A~1E, for being supervised in real time to the contents of many kinds of heavy metal ion in soil
Survey.The multiple soil heavy metal ion sensor includes ammonium ion sensor 1A, conductor Calcium ion sensor 1B, cadmium ion sensor
1C, potassium ion sensor 1D and lead ion sensor 1E.Wherein, each soil heavy metal ion sensor is visited by combination electrode
Head, signal processor, RS-485 interfaces are formed, and the combination electrode is as sensor end of probe, for monitoring a huge sum of money in soil
Belong to ion concentration, the signal processor is connected with combination electrode probe, and the concentration of heavy metal ion signal of collection is turned
The recognizable electric signal output of computer is changed to RS-485 interfaces, the RS-485 interfaces are used to be connected with the computer 3.
Multiple soil heavy metal ion sensor 1A~1E are connected by stating RS-485 interfaces with computer 3, and sensor is collected
Signal is transmitted to computer 3.
360 degree of overall view ring belt camera lenses 2, for the crop growth situation in farm area peripheral circular visual field, people employee
Make situation to be monitored in real time.360 degree of overall view ring belt camera lenses are connected by data wire with the computer 3, by farm area
The picture signal of surrounding is transmitted to the computer 3.
The following detailed description of the various pieces of book agriculture visualization system of the present utility model.
As shown in figure 1, each soil heavy metal ion sensor 1A~1E, for the lead ion (calcium ion/cadmium in soil
Ion/potassium ion/ammonium ion) concentration detects in real time, and in one embodiment, each soil heavy metal ion sensor main will be by multiple
Composite electrode probe 101, signal processor 102 and RS-485 interfaces 103 form.Combination electrode 101 is used as sensor probe, to lead
Ion (calcium ion/cadmium ion/potassium ion/ammonium ion) concentration carries out direct detection, and being detected for different heavy metal ion needs
Popped one's head in using different combination electrodes, combination electrode probe provides different potential differences according to the concentration of determinand, passes through sensing
Signal is sent into signal processor 102 by device signal wire 104, and processor 102 is converted into accordingly according to corresponding input voltage value
The recognizable signal value of computer, connects RS-485 interfaces by 485 signal wires 105, is transmitted by RS-485 interfaces 103 to other
External equipment, such as computer etc., need to be corrected before use.In order that the Detection results of soil metal ion sensor reach
Most preferably, sensor should fully contact in tested soil.In other embodiment, each sensor 1A~1E RS-485 interfaces
A RS-485 interface module can be integrated into.
In one embodiment, the reaction time of the ammonium ion sensor 1A is：90% reading is completed in 1s；Use
Temperature range：0℃-105℃；Range ability：0.1ppm-0.1M；Resolution ratio is 3%.Design parameter is as shown in table 1 below：
Table 1
In one embodiment, the reaction time of the conductor Calcium ion sensor 1B is：90% reading is completed in 1s；Use
Temperature range：0℃-50℃；Range ability：0.1ppm-40000ppm；Resolution ratio is 4%.Design parameter is as shown in table 2 below：
Table 2
In one embodiment, the reaction time of the cadmium ion sensor is：90% reading is completed in 1s；Use temperature
Spend scope：-20℃-50℃；Range ability：0.1ppm-11200ppm；Resolution ratio is 3%.Design parameter is as shown in table 3 below：
Table 3
In one embodiment, the reaction time of the potassium ion sensor is：90% reading is completed in 1s；Use temperature
Spend scope：-20℃-50℃；Range ability：0.04ppm-39000ppm；Resolution ratio is 2%.Design parameter is as shown in table 4 below：
Table 4
In one embodiment, the reaction time of the lead ion sensor is：90% reading is completed in 1s；Use temperature
Spend scope：-20℃-50℃；Range ability：0.1ppm-20700ppm；Resolution ratio is 3%.Design parameter is as shown in table 5 below：
Table 5
As shown in Fig. 2 360 degree of overall view ring belt camera lenses 2 are the reflective overall view ring belt camera lens of two panels, from an object side successively
Including the first concave mirror 202, the second concave mirror 201, relay lens group 203 and ccd detector, (system is burnt flat
Face) 204.The center of second concave mirror 201 has circular hole.360 degree of overall view ring belt camera lenses in the utility model, with light
Rotational symmetry centered on axle (symmetry axis of optical system), by the reflecting surface and the first concave reflection of the second concave mirror 201
The reflecting surface of mirror mirror 202 is relative and puts, and light reflexes to concave mirror 202 via concave mirror 201, by concave mirror
Light is reflected through the circular hole in the center of concave mirror 201 and enters relay lens group 203 by 202, if relay lens group 203 by
Dried noodle lens are formed, and for being corrected to difference, improve image quality, and final image is focused on system focal plane 204, by
Ccd detector carries out detection imaging.View data is connected by data wire (such as USB data line) and external equipment computer etc.
Connect.360 degree of overall view ring belt camera lenses, are mountable to street lamp bracket, and farm greenhouse is first-class, for larger ring around the area of farm
Crop growth situation, person works' situation etc. in shape visual field is monitored in real time.In one embodiment, described 360 degree
Overall view ring belt camera lens is installed on street lamp bracket.
Obviously, those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to explanation originally
Utility model, and being not used as to restriction of the present utility model, if in spirit of the present utility model, to
Change, the modification of the upper embodiment will all fall in Claims scope of the present utility model.
Claims (5)
- A kind of 1. agriculture visualization system based on soil heavy metal ion sensor, it is characterised in that including：Multiple soil heavy metal ion sensors, are monitored in real time to the contents of many kinds of heavy metal ion in soil；360 degree of overall view ring belt camera lenses, for the crop growth situation in farm area peripheral circular visual field, person works' situation Monitored in real time；Computer, it is connected respectively with the multiple soil heavy metal ion sensor and 360 degree of overall view ring belt camera lenses,Wherein, each soil heavy metal ion sensor is popped one's head in by combination electrode, signal processor, RS-485 interfaces are formed, institute Combination electrode is stated as sensor end of probe, for monitoring heavy metal in soil ion concentration, the signal processor with it is described Combination electrode probe connection, the concentration of heavy metal ion signal of collection is converted into the recognizable electric signal output of computer extremely RS-485 interfaces, the RS-485 interfaces are used to be connected with the computer,360 degree of overall view ring belt camera lenses are connected by data wire with the computer, and the picture signal around the area of farm is passed Transport to the computer.
- 2. a kind of agriculture visualization system based on soil heavy metal ion sensor according to claim 1, its feature Be, the multiple soil heavy metal ion sensor include ammonium ion sensor, conductor Calcium ion sensor, cadmium ion sensor, Potassium ion sensor and lead ion sensor.
- 3. a kind of agriculture visualization system based on soil heavy metal ion sensor according to claim 1, its feature It is, 360 degree of overall view ring belt camera lenses include the first concave mirror, the second concave mirror, relaying successively from an object side Lens group and ccd detector, wherein the center of the second concave mirror has circular hole, two sides concave mirror is using optical axis in Heart rotational symmetry, and its reflecting surface is put relatively, and light reflexes to the first concave mirror via the second concave mirror, by Light is reflected through the circular hole in the second concave mirror center and enters relay lens group by the first concave mirror, relay lens If group is by dried noodle lens group into light is focused on system focal plane by relay lens group, is detected into by ccd detector Picture.
- 4. a kind of agriculture visualization system based on soil heavy metal ion sensor according to claim 1, its feature It is, the data wire is USB data line.
- 5. a kind of agriculture visualization system based on soil heavy metal ion sensor according to claim 1, its feature It is, 360 degree of overall view ring belt camera lenses are installed on street lamp bracket or farm greenhouse.
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| CN201720540381.1U CN206775648U (en) | 2017-05-16 | 2017-05-16 | A kind of agriculture visualization system based on soil heavy metal ion sensor |
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| CN201720540381.1U CN206775648U (en) | 2017-05-16 | 2017-05-16 | A kind of agriculture visualization system based on soil heavy metal ion sensor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802849A (en) * | 2018-07-27 | 2018-11-13 | 佛山市高明曦逻科技有限公司 | Metal monitors pile foundation in a kind of soil |
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2017
- 2017-05-16 CN CN201720540381.1U patent/CN206775648U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802849A (en) * | 2018-07-27 | 2018-11-13 | 佛山市高明曦逻科技有限公司 | Metal monitors pile foundation in a kind of soil |
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