CN103444678B - Self-adaptive insect catching method - Google Patents
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- CN103444678B CN103444678B CN201310279587.XA CN201310279587A CN103444678B CN 103444678 B CN103444678 B CN 103444678B CN 201310279587 A CN201310279587 A CN 201310279587A CN 103444678 B CN103444678 B CN 103444678B
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Abstract
The invention discloses a self-adaptive insect catching method and belongs to the technical field of insect catching. The method includes that m insect catching lamps are arranged in a place with insect pest, and m is an integer and larger than or equal to 1; the insect catching lamps are in mutual communication, adjacent node lamps can be in direct communication through a communication module, and nonadjacent node lamps can realize communication by taking a middle node lamp as a relay router in a multihop manner; the m insect catching lamps form an insect catching network; a controller controls light emitting frequency of the insect catching lamps; each insect catching lamp has a function of insect catching and counting; each node insect catching lamp comprises a lamp body, a lamp driving circuit and a microprocessor connected with the driving circuit, and each microprocessor comprises a random function module, a parameter value setting module and a photoelectric sensor module; the random function modules randomly generate random numbers according to different parameter values, and the random numbers drive the lamp bodies to emit light of difference frequency after passing the driving circuits.
Description
Technical field
The present invention relates to a kind of self adaptation insect-catching method, belong to insect-catching technical field.
Background technology
According to investigations, the grain yield of losing because of pest accounts for the 10%-15% of world food gross yield, and traditional method of preventing and treating mainly contains physical control and chemical control, and wherein chemical control meeting causes the negative consequences such as environmental pollution, pest resistance to insecticide increase; The mode of utilizing the phototactic characteristics of insect to trap and kill by lamp installed on farms to catch insects in night time in physical control, due to its low cost, environmental protection, efficiency high, has become the insect-catching method of main flow.From insect phototactic characteristics mechanism, existing lamp installed on farms to catch insects in night time technology comparison two aspects, do respectively below and introduce.
1, insect phototactic characteristics mechanism
On the retina of phototaxis insect, have a kind of pigment, it can absorb the light of a certain special wavelength, and induces reaction, and stimulates optic nerve, commands locomotive organ, thereby causes insect wing and sufficient motion, trend light source by nervous system.In wavelength is the spectral range of 320～400nm long wave ultraviolet light and visible ray, spectral range is wider, lures worm kind more.
2, existing lamp installed on farms to catch insects in night time technology comparison
At present, black light lamp, frequency ventilating type insecticidal lamp, twin light lamp and solar LED trapping lamp etc. have been widely used in agriculture insect-catching field.These novel agricultural insect-catching technology, energy-saving and environmental protecting, infusion of financial resources is few, but Shortcomings still.
To sum up analyze knownly, the common shortcoming that existing lamp installed on farms to catch insects in night time exists is the information such as single lamp insect-catching amount that can not record self, lamp glow frequency, the unification of single lamp wavelength; When many lamps are worked simultaneously, between lamp and lamp, work alone, can not collaborative work.So just there will be well kill pests.
Summary of the invention
The present invention is directed to above problem proposition a kind of self adaptation insect-catching method.
Technological means of the present invention is as follows:
1, a self adaptation insect-catching method, comprises following step:
The first step: catch m lamp installed on farms to catch insects in night time damaged by vermin local setting, m is integer and m>=1; Between each lamp installed on farms to catch insects in night time, be mutual communication, adjacent segments can be passed through communication module direct communication between lighting a lamp, and non-conterminous node lamp is lit a lamp as the form realization communication of transistroute with multi-hop with middle node; M lamp installed on farms to catch insects in night time forms lamp installed on farms to catch insects in night time network like this; Controller is controlled the glow frequency of lamp installed on farms to catch insects in night time; Each lamp installed on farms to catch insects in night time has insect-catching tally function; Each node lamp installed on farms to catch insects in night time device comprises lamp, lamp drive circuit, the microprocessor being connected with drive circuit, and wherein microprocessor comprises that random function module and parameter value arrange module, photoelectric sensor module; Random function module produces random number at random according to different parameter values, and random number is sent the light of different frequency through drive circuit rear drive lamp; The light pulse that meeting shading light electric transducer sends when insect is captured, produce pulse daley signal, according to the number of this signal, can record the insect-catching amount of each node lamp, the original frequency of setting lamp installed on farms to catch insects in night time be take this intensity of illumination as reference, sets m lamp installed on farms to catch insects in night time and sends altogether n+1 different frequency f
0～f
n; These two information of wavelength that each lamp installed on farms to catch insects in night time sends insect-catching amount separately and lamp installed on farms to catch insects in night time separately send to other lamp installed on farms to catch insects in night time;
Second step: adopt adaptive approach insect-catching.
Second step: described adaptive approach insect-catching is:
The first step: each lamp of lamp installed on farms to catch insects in night time network is arranged to incomplete same initial emission wavelength, and the scope of emission wavelength is at f
0～f
n;
Second step: each lamp installed on farms to catch insects in night time calculates insect-catching amount separately;
The 3rd step: the emission wavelength that can obtain maximum insect-catching amount lamp installed on farms to catch insects in night time after lamp installed on farms to catch insects in night time work a period of time, at this moment a part of w lamp installed on farms to catch insects in night time emission wavelength is set to unanimously with the emission wavelength of the lamp installed on farms to catch insects in night time of maximum insect-catching amount, and the luminous ripple that the lamp installed on farms to catch insects in night time of maximum insect-catching amount is set is f
t, f
0≤ f
t≤ f
n; The wavelength of all the other m-w lamp installed on farms to catch insects in night time arranges incomplete same wavelength, the wave-length coverage f of m-w lamp installed on farms to catch insects in night time
m-wf is set
0～f
m-w, f
m-w～f
n;
The 4th step: lamp installed on farms to catch insects in night time calculates insect-catching amount separately, when the insect-catching total amount of lamp installed on farms to catch insects in night time is reduced to a threshold value, gets back to the first step and restarts.
The principle of the invention and beneficial effect: traditional black light lamp insect-catching and a kind of self adaptation insect-catching method in this paper can trapping pests, but there is obvious difference in control efficiency, its reason is that the glow frequency of traditional each lamp of light insect-catching method is single, and the variation of the middle worm of can not communicating by letter between lamp and lamp to conform, so insect-catching amount maintains relatively low value, and insect-catching effect is unstable.But a kind of self adaptation insect-catching method that this paper proposes, lamp installed on farms to catch insects in night time emission wavelength is various, and can intercom mutually between lamp, make insect-catching network with the variation of worm kind, quantity, self adaptation regulates and lures worm wavelength, so final insect-catching amount is higher, and insect-catching effect stability.(1) the multi-frequency characteristic of single lamp.Each lamp installed on farms to catch insects in night time can change corresponding self frequency that regulates with pest species in environment, has improved the monitoring susceptibility of environment and the validity of insect-catching; (2) co-ordination of the network that a plurality of lamp installed on farms to catch insects in night time form.In networking, each lamp installed on farms to catch insects in night time is to the calculating of insect-catching number and the internodal intercommunication mutually of lamp, make network self adaptation obtain the most effective wavelength of insect-catching, it is optimal wavelength, and most of lamp is adjusted to optimal wavelength, can effectively catch and kill insect thus, guarantee that again part of nodes is non-optimal wavelength, this part lamp plays the effect that in monitoring of environmental, worm kind changes simultaneously, finally realizes the optimization of self adaptation insect-catching method.
Accompanying drawing explanation
Fig. 1 is single modulated structure sketch.。
The first step sketch of Fig. 2 (a) one embodiment of the present of invention.
The second step sketch of Fig. 2 (b) one embodiment of the present of invention.
Fig. 3 flow chart of the present invention.
The flow chart of Fig. 4 one embodiment of the present of invention.
Fig. 5 black light lamp insect-catching method and the method insect-catching effect comparison of inventing proposition.
The method insect-catching comparison that the insect-catching of Fig. 6 black light lamp and the present invention propose.
Embodiment
A self adaptation insect-catching method, comprises following step:
The first step: catch m lamp installed on farms to catch insects in night time damaged by vermin local setting, m is integer and m>=1; Between each lamp installed on farms to catch insects in night time, be mutual communication, adjacent segments can be passed through communication module direct communication between lighting a lamp, and non-conterminous node lamp is lit a lamp as the form realization communication of transistroute with multi-hop with middle node; M lamp installed on farms to catch insects in night time forms lamp installed on farms to catch insects in night time network like this; Controller is controlled the glow frequency of lamp installed on farms to catch insects in night time; Each lamp installed on farms to catch insects in night time has insect-catching tally function; Each node lamp installed on farms to catch insects in night time device comprises lamp, lamp drive circuit, the microprocessor being connected with drive circuit, and wherein microprocessor comprises that random function module and parameter value arrange module, photoelectric sensor module; Random function module produces random number at random according to different parameter values, and random number is sent the light of different frequency through drive circuit rear drive lamp; The light pulse that meeting shading light electric transducer sends when insect is captured, produce pulse daley signal, according to the number of this signal, can record the insect-catching amount of each node lamp, the original frequency of setting lamp installed on farms to catch insects in night time be take this intensity of illumination as reference, sets m lamp installed on farms to catch insects in night time and sends altogether n+1 different frequency f
0～f
n; These two information of wavelength that each lamp installed on farms to catch insects in night time sends insect-catching amount separately and lamp installed on farms to catch insects in night time separately send to other lamp installed on farms to catch insects in night time;
Second step: adopt adaptive approach insect-catching.
Second step: described adaptive approach insect-catching is:
The first step: each lamp of lamp installed on farms to catch insects in night time network is arranged to incomplete same initial emission wavelength, and the scope of emission wavelength is at f
0～f
n;
Second step: each lamp installed on farms to catch insects in night time calculates insect-catching amount separately;
The 3rd step: the emission wavelength that can obtain maximum insect-catching amount lamp installed on farms to catch insects in night time after lamp installed on farms to catch insects in night time work a period of time, at this moment a part of w lamp installed on farms to catch insects in night time emission wavelength is set to unanimously with the emission wavelength of the lamp installed on farms to catch insects in night time of maximum insect-catching amount, and the luminous ripple that the lamp installed on farms to catch insects in night time of maximum insect-catching amount is set is f
t, f
0≤ f
t≤ f
n; The wavelength of all the other m-w lamp installed on farms to catch insects in night time arranges incomplete same wavelength, the wave-length coverage f of m-w lamp installed on farms to catch insects in night time
m-wf is set
0～f
m-w, f
m-w～f
n;
The 4th step: lamp installed on farms to catch insects in night time calculates insect-catching amount separately, when the insect-catching total amount of lamp installed on farms to catch insects in night time is reduced to a threshold value, gets back to the first step and restarts.
1 introduction about lamp installed on farms to catch insects in night time fundamental characteristics
1) light insect-catching principle
The operation principle of light insect-catching is to utilize the become habit of light of phototaxis insect, lure its trend light source, High-Voltage Network or lamp being set in light source periphery and transferring the basin that toxic agent or sex hormone is housed and kill various night flight or navigation insects, is a kind of insect-killing trap that photovoltaic power generation technology, lighting engineering are combined with technology of Internet of things.Due to features such as its environmental protection, long service life, be adapted at the control of insect of agricultural industry and observe and predict.
2) theoretical description of problem
Single modulation frequency unification, many lamps that this paper exists for traditional lamp installed on farms to catch insects in night time can not be communicated by letter and be caused the inefficient problem of insect-catching, have proposed a kind of self adaptation insect-catching method.The method consists of many lamps self adaptation insect-catching network, and wherein single light fixture has selectable frequency, and tunable work between Lantern Festival point.Provide the theoretical description of this problem below:
According to the co-ordination between many lamps network node, lamp installed on farms to catch insects in night time can send multi-wavelength, the combination λ of wavelength
1, λ
2.... λ
n, and draw corresponding insect-catching amount Q
λ 1, Q
λ 2... Q
λ nvalue, namely λ becomes insect-catching flow function Q when to be independent variable polynary
λ, problem is exactly how to make insect-catching amount Q
λexpected value keep maximum.
For traditional black light lamp insect-catching, lamp installed on farms to catch insects in night time wavelength is near 365nm, and wavelength is single fixing, therefore for specific environment insect-catching amount Q
λexpected value be also geostationary.
3) self adaptation insect-catching method mathematical model
The present invention proposes a kind of self adaptation insect-catching method, many lamps self adaptation insect-catching network, consist of, wherein single light fixture has selectable frequency, and tunable work between Lantern Festival point.
Central-limit theorem under paper, if variate is the sum total of a large amount of (and even infinite a plurality of) enchancement factors, wherein the independent role of each enchancement factor is insignificant, and the effect of each factor is relatively even, its just obeys (or obeying approx) normal distribution so, below we will explain this theorem by strict mathematical form.
Under many situations, variate X can be expressed as or be expressed as approx a large amount of independent random variable sums,
X＝ξ
1+ξ
2+……ξ
n (1)
Wherein, ξ in formula
1, ξ
1... ξ
nthe effect that represents intuitively certain enchancement factor, if formula (1) has comprised the fully effect (being that n is fully large) of many enchancement factors, the effect sum of multiple enchancement factor that determines X
distribution be just similar to the distribution of X, i.e. the distribution of X is normal distribution.
And a kind of self adaptation insect-catching method proposing for this paper, in the method, single light fixture has selectable frequency, many lamps insect-catching total amount Q
λmeet the central-limit theorem of introducing above, it is different types of insect quantity sum normalization that different wave length λ catches, as shown in the formula shown in (2)
Q in formula
λ 1, Q
λ 2... Q
λ n---the insect-catching amount of different wave length,
Q
worm 1, Q
worm 2... Q
worm n---the variety classes insect quantity of seizure.
Hence one can see that normalization insect-catching total amount Q
λtherefore be variate, it can be expressed as in a large number independently variate sum, and each variate only plays a part smallly to summation, can think normalization insect-catching total amount Q
λnormal Distribution.
Be variate Q
λ～N (μ, σ
2), can obtain thus the expectation E of insect-catching amount
qexpression formula be shown in following formula (3)
σ in formula---parameter
U---the variable that wavelength X is relevant
From above formula (3), for many lamps insect-catching model, insect-catching environment changes, and corresponding best insect-catching wavelength changes, and u changes, so insect-catching amount Q
λexpected value E
qalso change, this paper has just proposed the how adaptive insect-catching amount Q that makes
λthe method of expected value maximum.
2 technological systems
Each lamp installed on farms to catch insects in night time is equidistant according to factors such as each lamp power, setting height(from bottom)s, be laid on insect-catching region at random, form many lamps insect-catching network.Between adjacent lamps node, can pass through communication module direct communication, non-conterminous Lantern Festival point be take intermediate lamp node as the form realization communication of transistroute with multi-hop.The realization of self adaptation insect-catching method mainly comprises the coordinating working method between single lamp multi-wavelength design and many lamps network node, respectively the technological system of this two aspect is discussed below.
3.1 single lamp Functional Designs
Shown in Fig. 1, be single lamp Functional Design schematic diagram, this device hardware comprises that LED lamp pack module, power module, control module, insect-catching amount counting module, communication module form.It is luminous that control module can be controlled the lamp of different wave length in LED lamp pack module, realize the multi-wavelength of single lamp, by insect-catching amount counting module, can gather the insect-catching amount information of these LED lamps, and then communication is carried out to corresponding logical operation to control module, then by communication module, send or receive corresponding data, realize communicating by letter between lamp and lamp.
Coordinating working method between the network node of lamp more than 3.2
By a plurality of single lamps with multi-wavelength, formed the pattern of many lamps co-ordination, in this network, between Lantern Festival point, be co-ordination, each Lantern Festival point can and adjacent node between direct communication, non-conterminous node be take intermediate node as routing node, with the form communication of multi-hop.Be illustrated in fig. 1 shown below, lamp A and adjacent lamps B can direct communications, need to take intermediate node B realize and communicate by letter as middle routing node with lamp E, select node centered by A in network, and each lamp can be communicated by letter with lamp A.Coordinating working method between many lamps network node can divide following three steps to carry out:
The first step, than more sensitive wavelength, is defined as initial wavelength group by one group of insect in current environment, each node lamp is current emission wavelength from wherein choosing a wavelength, then by communicating by letter between lamp and lamp, corresponding adjusting, finally realizes each initial wavelength and can be laid in whole insect-catching network.Shown in following Fig. 1 gives an example, in lamp network, each Lantern Festival point, with 8 nodes are adjacent, by the first step, finally makes λ around
1～λ
8these 8 wavelength are laid and whole network.
Second step, after lamp installed on farms to catch insects in night time work a period of time, through lamp inter-node communication, relatively draws insect-catching amount maximum or the suitable several wavelength of insect-catching amount mutually, i.e. optimal wavelength group, and optimal wavelength group is defined as in initial wavelength group and removes the value after optimal wavelength group.
In lower Fig. 1, if through to each wavelength insect-catching amount relatively after, show that the optimal wavelength group of current environment is λ
2, λ
3, non-optimum frequency group is λ
1, λ
4, λ
5, λ
6, λ
7, λ
8.
The 3rd step, parameter value in the luminous random function of each node lamp is set as to optimal wavelength group, non-optimal wavelength group, the control of control module by each lamp to lamp emission wavelength, realizes probability that in network, each lamp emission wavelength is optimal wavelength group much larger than non-optimal wavelength group.At optimal wavelength, can effectively catch and kill insect thus and obtain simultaneously, non-optimal wavelength is served as the function of " sentry ", detects at any time worm kind and changes, and makes this insect-catching method have time sensitivity.
As shown in Fig. 2 (a) gives an example to solution (b), in network, have 12 lamps, now emission wavelength belongs to optimal wavelength group 8, and emission wavelength is 4 of non-optimal wavelength groups,
Finally, along with insect-catching amount total amount in network drops to a certain degree, while being less than the threshold value of setting, repeat above-mentioned first to third step, we can adaptive maintenance insect-catching optimal effectiveness thus.
Above self adaptation insect-catching method step can represent with flow chart below, as shown in Figure 3:
In order to verify a kind of self adaptation insect-catching method in this paper realizability technically, with a specific embodiment, verify below.
3 specific embodiments
8 lamp installed on farms to catch insects in night time that emission wavelength is different, power is 3W, wavelength is respectively 660nm, 620nm, 585nm, 525nm, 455nm, 395nm, 365nm, 350nm.A power is 3w black light lamp.Lamp installed on farms to catch insects in night time is 1.5m apart from height ground, and lamp spacing is about 100m.
Embodiment place
Place is positioned at Dalian Polytechnic University Yushan, and soil is sandstone soil, and on mountain, main plant kind is Chinese scholartree, willow, loose number etc.Experimental field clicking two areas, be 53-67m
2insect generating region, be labeled as respectively A district and B district, the height of hanging lamp installed on farms to catch insects in night time is 1.5m overhead, every day, lighting time was at 6 o'clock 18 o'clock one next day, continued to lure worm 1 month at every turn, regularly determines people trapping adult is added up to record, analysis lures worm effect.
The setting of lamp installed on farms to catch insects in night time
In A, B twoth district, carry out respectively experimental group, control group experiment, experimental group is simulated a kind of self adaptation insect-catching method, and control group is conventional black light lamp insect-catching, and wherein experimental group is comprised of 8 lamps, and the emission wavelength of every lamp is different, is respectively λ
1=660nm, λ
2=620nm, λ
3=585nm, λ
4=525nm, λ
5=455nm, λ
6=395nm, λ
7=365nm, λ
8=350nm.Experimental group is tested according to Flowchart Simulation adaptive approach as shown in Figure 4; Control group is that a wavelength is at the black light lamp of 365nm left and right.Insect-catching amount and the kind of experimental group a kind of self adaptation insect-catching method and control group black light lamp insect-catching method are all added up.
Result
Two kinds of insect-catching methods lure worm effect, from lower Fig. 5, and 1120 of a kind of self adaptation insect-catching method trapping pests, black light lamp lures 778 of worms altogether; An average day single lamp lures worm amount to be respectively 80.4 and 41.2; It is 1.95 times that black light lamp lures worm amount that a kind of self adaptation insect-catching method lures worm amount, and primary pest has scarab beetle (accounting for 14.46%～15.55%), prodenia litura (accounting for 4.02%～5.01%), mole cricket (accounting for 2.70%～6.25%), taro single line hawkmoth (accounting for 69.29%～73.91%).
Two kinds of light trap trapping scopes
From lower Fig. 6, can find out, a kind of self adaptation insect-catching method trapping radius can reach 300m, and the trapping radius of black light lamp is at 150m, and a kind of self adaptation insect-catching method is 2 times of black light lamp.
Embodiment result shows, black light lamp insect-catching amount maintains relatively low value, and insect-catching effect is unstable.And a kind of self adaptation insect-catching method insect-catching amount that this paper proposes is higher, and insect-catching effect stability and high efficiency more.Realizability and validity on a kind of self adaptation insect-catching method and technology that this paper proposes have been proved thus.
Claims (2)
1. a self adaptation insect-catching method, is characterized in that: comprise following step:
The first step: catch m lamp installed on farms to catch insects in night time damaged by vermin local setting, m is integer and m>=1; Between each lamp installed on farms to catch insects in night time, be mutual communication, adjacent segments can be passed through communication module direct communication between lighting a lamp, and non-conterminous node lamp is lit a lamp as the form realization communication of transistroute with multi-hop with middle node; M lamp installed on farms to catch insects in night time forms lamp installed on farms to catch insects in night time network like this; Controller is controlled the glow frequency of lamp installed on farms to catch insects in night time; Each lamp installed on farms to catch insects in night time has insect-catching tally function; Each node lamp installed on farms to catch insects in night time device comprises lamp, lamp drive circuit, the microprocessor being connected with drive circuit, and wherein microprocessor comprises that random function module and parameter value arrange module, photoelectric sensor module; Random function module produces random number at random according to different parameter values, and random number is sent the light of different frequency through drive circuit rear drive lamp; The light pulse that meeting shading light electric transducer sends when insect is captured, produce pulse daley signal, according to the number of this signal, can record the insect-catching amount of each node lamp, the original frequency of setting lamp installed on farms to catch insects in night time be take this intensity of illumination as reference, sets m lamp installed on farms to catch insects in night time and sends altogether n+1 different frequency f
0～f
n; These two information of wavelength that each lamp installed on farms to catch insects in night time sends insect-catching amount separately and lamp installed on farms to catch insects in night time separately send to other lamp installed on farms to catch insects in night time;
Second step: adopt adaptive approach insect-catching.
2. a kind of self adaptation insect-catching method according to claim 1, is characterized in that: the adaptive approach insect-catching described in second step is:
The first step: each lamp of lamp installed on farms to catch insects in night time network is arranged to incomplete same initial emission wavelength, and the scope of emission wavelength is at f
0～f
n;
Second step: each lamp installed on farms to catch insects in night time calculates insect-catching amount separately;
The 3rd step: the emission wavelength that can obtain maximum insect-catching amount lamp installed on farms to catch insects in night time after lamp installed on farms to catch insects in night time work a period of time, at this moment a part of w lamp installed on farms to catch insects in night time emission wavelength is set to unanimously with the emission wavelength of the lamp installed on farms to catch insects in night time of maximum insect-catching amount, and the luminous ripple that the lamp installed on farms to catch insects in night time of maximum insect-catching amount is set is f
t, f
0≤ f
t≤ f
n; The wavelength of all the other m-w lamp installed on farms to catch insects in night time arranges incomplete same wavelength, the wave-length coverage f of m-w lamp installed on farms to catch insects in night time
m-wf is set
0～f
m-w, f
m-w～f
n;
The 4th step: lamp installed on farms to catch insects in night time calculates insect-catching amount separately, when the insect-catching total amount of lamp installed on farms to catch insects in night time is reduced to a threshold value, gets back to the first step and restarts.
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| CN104222046B (en) * | 2014-08-26 | 2016-08-03 | 济南祥辰科技有限公司 | The pest forecast lamp of tape running status monitoring |
| CN104255684B (en) * | 2014-09-10 | 2016-07-06 | 大连工业大学 | One passs nearly formula work Star Network and system ecology insect catching method |
| CN106135159A (en) * | 2016-06-08 | 2016-11-23 | 韩立 | A kind of self adaptation insect-catching system based on LED |
| CN106308120B (en) * | 2016-08-19 | 2018-09-04 | 江西远大保险设备实业集团有限公司 | A kind of intelligence sterilizing insect prevention compact shelving of band RFID |
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| KR100818364B1 (en) * | 2006-09-01 | 2008-04-01 | 주식회사 대흥데이타통신 | Auto mosquito repellent by mosquito frequency detection |
| US7654034B2 (en) * | 2006-12-01 | 2010-02-02 | Robert Russik | Apparatus for capturing and entrapping an insect |
| KR100916432B1 (en) * | 2007-05-15 | 2009-09-07 | 주식회사 세스코 | Apparatus for capturing vermin |
| US8026822B2 (en) * | 2008-09-09 | 2011-09-27 | Dow Agrosciences Llc | Networked pest control system |
| GB2474274B8 (en) * | 2009-10-09 | 2013-09-11 | Russell Ipm Ltd | Insect trap |
| CN101840214A (en) * | 2010-02-03 | 2010-09-22 | 北京依科曼生物技术有限公司 | Real-time remote monitoring system for pests and use |
| CN202582595U (en) * | 2012-03-09 | 2012-12-05 | 夏文础 | Insect situation monitoring and transmitting system and electric shock type deinsectization device having the same |
| CN202566059U (en) * | 2012-05-17 | 2012-12-05 | 青岛罗素生物技术有限公司 | System for real-time remote monitoring of pests |
| CN102823570B (en) * | 2012-09-19 | 2014-07-09 | 南京农业大学 | Insect pest situation detecting device and insect pest situation early-warning system based on touch disturbing signals |
| CN202873618U (en) * | 2012-09-27 | 2013-04-17 | 李超 | Novel light-emitting diode (LED) insecticidal lamp |
| CN103106534B (en) * | 2012-12-31 | 2016-03-09 | 山西农业大学 | Intelligent insect counting and information carrying means |
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