CN107593652A - A kind of worm monitoring system - Google Patents
A kind of worm monitoring system Download PDFInfo
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- CN107593652A CN107593652A CN201710927968.2A CN201710927968A CN107593652A CN 107593652 A CN107593652 A CN 107593652A CN 201710927968 A CN201710927968 A CN 201710927968A CN 107593652 A CN107593652 A CN 107593652A
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Abstract
The invention belongs to insect studying technological domain, disclose a kind of worm monitoring system, including trapper, trapper includes luring worm body, lure and be provided with inner chamber on worm body, worm body is lured to lure worm portion and collection worm portion including what is set from top to bottom, lure and be provided with worm trapping hole on the perisporium in worm portion, the upper end in collection worm portion is equipped with counting device, worm monitoring system also includes single-chip microcomputer, display device and power supply, counting device and the display device are connected with single-chip microcomputer, the application can accurately monitor quantity existing for insect by counting device, and number of pest can be monitored on-line in real time, learn insect generation area in time, monitoring personnel is set to take more reasonable effectively preventing measure in time, the actual effect of control of insect can so be optimized, reduce the waste of unnecessary time and resources costs.
Description
Technical field
The invention belongs to insect studying technological domain, is used to catch storage pest more particularly to one kind, and enter insect
The worm monitoring system of row monitoring.
Background technology
At present in storage sector, such as, grain storage, Chinese herbal medicine storage, tobacco storage etc. in storage process and
The places such as Grain and Cooking Oil Processing Factory, feed factory can all produce insect pest, and for the preventing and treating problem of insect pest, using integrated pest control.
In many means of integrated pest control, it is one of important component that insect, which checks,.
If can accomplish to monitor that insect exists, learns insect generation area and the quantity that insect occurs in advance, this
Just control of insect is carried out for us provide valuable time, our cans take more reasonable effectively preventing scheme, this
Sample can optimize the actual effect of control of insect, reduce unnecessary waste.At present, the method available for Monitoring Insect Pest has：It is logical
Cross and pest trap is put into storage, worm trapping hole is provided with pest trap, insect climbs into insect by worm trapping hole
In trapper, after pest trap places certain time, artificial warehouse entry takes out pest trap, and will be traped in pest trap
Insect pour out, then check the species of insect, and probably analyze the quantity of insect, take appropriate measures.But by
In this monitoring method manually participate in it is more and time-consuming, take a lot of work, arduously, the quantity subjectivity of the insect of analysis is larger, data
Inaccuracy, so causing the control prece taken sometimes and unreasonable, cause waste.
The content of the invention
The present invention solves the technical problem of a kind of worm monitoring system is provided, it can be directly observed and lure outside storehouse
Catch the quantity of the insect of trapping in device.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of worm monitoring system is provided, including lured
Device is caught, the trapper includes luring worm body, and described lure is provided with inner chamber on worm body, described to lure worm body to include from top to bottom
What is set lures worm portion and collection worm portion, and worm trapping hole is provided with the perisporium for luring worm portion, it is characterised in that the collection worm portion it is upper
End is equipped with counting device, and the worm monitoring system also includes single-chip microcomputer, display device and power supply, described to count dress
Put and be connected with the display device with the single-chip microcomputer, the power supply is used for the single-chip microcomputer, the display device
It is powered.
Further preferably it is configured, the counting device is infrared sensor.
Further preferably it is configured, the infrared sensor is correlation infrared sensor, the correlation infrared sensing
Device includes emitting head and receives head.
Further preferably it is configured, the correlation infrared sensor is arranged on the inside in the collection worm portion by mounting seat
Upper end, the upper end of the inwall in the collection worm portion is convexly equipped with the block edge for placing the mounting seat, set in the mounting seat
It is equipped with worm through hole, the emitting head and reception head of the correlation infrared sensor are oppositely arranged on worm through hole both sides, described
The infrared-ray of emitting head transmitting falls worm through hole described in.
Further preferably it is configured, the mounting seat is that sensor mounting groove is provided with outer peripheral face, the sensor peace
Tankage is arranged in pairs, and sensor mounting groove described in each pair includes the emitting head mounting groove and reception head mounting groove that face is set,
The emitting head mounting groove and it is described reception head mounting groove and it is described fall worm through hole between be provided with and communicated with unthreaded hole.
Further preferably be configured, it is described fall worm through hole include set gradually fall into hole, counting hole and diffusion hole, institute
State and fall into hole as the small bellmouth of the big lower ending opening of upper end open, the counting hole is cylindrical hole, and the diffusion hole is opened for upper end
The big bellmouth of the small lower ending opening of mouth, the portlet diameter for falling into hole is more than or equal to the diameter of the counting hole, described
The portlet diameter of diffusion hole is more than or equal to the diameter of the counting hole, and the unthreaded hole is by the emitting head mounting groove and described
Receive head mounting groove with it is described fall worm through hole the counting hole connect.
Further preferably it is configured, the sensor mounting groove is arranged to two pairs, the transmitting of a pair of sensors mounting groove
Head mounting groove and the emitting head mounting groove for receiving the line and second pair of sensor mounting groove between unthreaded hole corresponding to head mounting groove
And the line received between unthreaded hole corresponding to head mounting groove is mutually perpendicular to lay.
Further preferably it is configured, setting spaced apart above and below two pairs of sensor mounting grooves.
Further preferably it is configured, the position for falling worm through hole in the mounting seat described in deviation is provided with fluke hole, described
The pooter by the collection worm portion and ft connection is provided with fluke hole.
Further preferably it is configured, it is described to lure worm portion and the collection worm portion to be detachably connected.
Further preferably it is configured, the worm monitoring system also includes humiture measurement mechanism, the temperature and humidity measurement
Device is connected with the single chip communication.
The beneficial effects of the invention are as follows：The worm monitoring system that the application provides, the insect in storehouse is traped by trapper,
Insect is climbed into by the worm trapping hole lured in worm portion of trapper and drops to collection worm portion, during insect drops, is filled by counting
Put and the insect to drop is counted, count status is transferred to single-chip microcomputer by counting device, and single-chip microcomputer is handled and controlled aobvious
Showing device shows that monitoring personnel can directly read the quantity of the insect of trapping on the display apparatus to number of pest, evil
Worm is in counting process, it is not necessary to and it is artificial to participate in, greatly save time and human cost.And the application can be accurate
Quantity existing for insect is monitored, monitoring personnel can be monitored on-line in real time to number of pest, learn that insect sends out in time
Raw region, makes monitoring personnel take more reasonable effectively preventing measure in time, can so optimize the actual effect of control of insect
Fruit, reduce the waste of unnecessary time and resources costs.
It is further preferred that counting device employs infrared sensor, infrared sensor is simple in construction, and the work counted
It is simple to make principle.
It is further preferred that infrared sensor is arranged on by a mounting seat collects worm portion upper end, the worm that falls in mounting seat is led to
Hole can make insect smoothly drop into collection worm portion, and without prejudice to the insect of trapping is collected to collection worm portion, while insect is by pacifying
When filling seat, the light of correlation infrared sensor is blocked, infrared sensor can count to insect, simple in construction, meter
Number is convenient, accurate, and counting efficiency is high.
It is further preferred that during cylindricality hole section of the insect by falling worm through hole, insect is counted by infrared sensor,
Because the diameter of cylindricality hole section only allows a small amount of insect to fall, make counting of the infrared sensor to insect more accurate.
It is further preferred that correlation infrared sensor is arranged to orthogonal two pairs, count insect more accurate.
It is further preferred that setting spaced apart above and below two pairs of correlation infrared sensors, makes the infrared biography of correlation
Sensor is higher to the discrimination of insect, further increases the accuracy of counting.
It is further preferred that when the quantity for collecting the insect in worm portion reaches certain numerical value, can be by the suction in fluke hole
Insect is directly suctioned out trapper by scolite, it is not necessary to artificial warehouse entry operation, substantially increases the efficiency of worm monitoring, while also save
About human cost, realize the application can the full automatic working outside storehouse, solve worm monitoring labor intensity in storage it is big,
The problem of poor in timeliness, be advantageous to the construction of intelligent storage.
It is further preferred that luring worm portion and collection worm portion removably to connect, facilitate the loading and taking-up of mounting seat, facilitate red
The maintenance of outer sensor.
It is further preferred that because the species and breeding situation of insect have certain relation with the humiture in storehouse, this Shen
Humiture measurement mechanism is please provided with simultaneously, and the humiture in storehouse is measured, is shown in display device, monitoring personnel's energy
The humiture in storehouse is enough obtained, and according to the humiture and the quantity of the insect of acquisition in storehouse, judges that insect breeds situation, obtains
Reproduction curve is obtained, and takes corresponding effective measures in time, prevents insect from continuing to breed, accomplishes effectively to the insect in storehouse
Timely prevented and treated.
Brief description of the drawings
Fig. 1 is the block diagram of the circuit of the embodiment of the worm monitoring system of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the trapper in the embodiment in the worm monitoring system of the present invention；
Fig. 3 is the humiture device communication process in the embodiment of the worm monitoring system of the present invention；
Fig. 4 is the stereogram of the mounting seat in the embodiment of the worm monitoring system of the present invention；
Fig. 5 is the front view of the mounting seat in the embodiment of the worm monitoring system of the present invention；
Fig. 6 is Fig. 5 A-A direction views；
Fig. 7 is the top view of the mounting seat in the embodiment of the worm monitoring system of the present invention；
Fig. 8 is Fig. 7 B-B direction view；
Fig. 9 is the single-chip microcomputer workflow diagram of the embodiment of the worm monitoring system of the present invention；
Figure 10 is the structured flowchart of the embodiment of the worm monitoring system of the present invention.
Embodiment
The present invention embodiment description in, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ",
The orientation of instruction such as " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " or
Position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and simplifies description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that referring to
Show or imply relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, " first ", " second " are defined
Deng feature can express or implicitly include one or more this feature.In the description of the invention, unless otherwise
Illustrate, the implication of " multiple " refers to two or more.Term "and/or" used in this specification includes one or more
The arbitrary and all combination of related Listed Items.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly.For example, it may be being fixedly connected or being detachably connected, or it is integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
For the ease of understanding the present invention, below in conjunction with the accompanying drawings and specific embodiment, the present invention will be described in more detail.
The preferred embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, and it is unlimited
In the embodiment described by this specification.On the contrary, the purpose for providing these embodiments makes to the disclosure
Understand more thorough and comprehensive.
The embodiment of the worm monitoring system of the application, as shown in Figure 1, Figure 2 with shown in Figure 10, including trapper 5, trapper 5
Including luring worm body 51, lure in worm body 51 and be provided with inner chamber, lure worm body 51 to lure the He of worm portion 511 including what is set from top to bottom
Collect worm portion 512, lure and worm trapping hole 513 is provided with the perisporium in worm portion 511, lure the upper end of worm body 51 to be additionally provided with and lure worm body cap
52, lure and worm trapping hole (not shown) is again provided with worm body cap 52, lure the upper end of worm body cap 52 to be provided with and facilitate taking and placing
Suspension ring 53.The upper end in collection worm portion 512 is equipped with counting device 2, and the present embodiment also includes single-chip microcomputer 1, display device 3, power supply
Power supply 4.
The block diagram of the circuit of the present embodiment as shown in Figure 1, counting device 2, display device 3 are logical with single-chip microcomputer 1 respectively
Letter connection, power supply 4 electrically connect with single-chip microcomputer 1 and display device 3 respectively.
Count status is sent to single-chip microcomputer 1 by the counting device 2 of the present embodiment, by counting of the single-chip microcomputer 1 to counting device 2
State is handled, and calculates the quantity of insect, and the quantity for the insect being calculated is sent to display device 3 by single-chip microcomputer 1
On, the quantity of insect is obtained by monitoring personnel's direct viewing display device 3.
It is further preferred that the counting device 2 in the present embodiment preferentially selects correlation infrared sensor.Correlation is infrared
Sensor can change into the change of luminous intensity the change of electric signal.Correlation infrared sensor includes emitting head and receives head.
Correlation infrared sensor is blocked using insect to light beam between emitting head and reception head, forms a pulse signal, this
Pulse signal is realized and the number of insect is counted by the processing of single-chip microcomputer 1.
The correlation infrared sensor selected in the present embodiment is the line open types of NPN tetra-, its pin name and function such as table 1
It is shown.
The correlation infrared sensor pin name of table 1 and function
| Pin | Title | Function |
| 1 | VCC | Power 3.3~5V voltages DC |
| 2 | GND | Ground connection, power cathode |
| 3 | DO | Data output |
| 4 | AO | Empty pin |
Further preferably it is configured, is provided with the perisporium for luring worm portion 511 and is worn for the line of correlation infrared sensor
The wire casing gone out.Certainly in other embodiments, correlation infrared sensor can also be used and is wirelessly transferred.
Further preferably it is configured, as shown in figure 1, the present embodiment also includes humiture measurement mechanism 6, the temperature and humidity measurement
Device 6 communicates to connect with single-chip microcomputer 1.Preferably, the model of humiture measurement mechanism 6 uses humiture compound sensor DHT11.
Humiture compound sensor DHT11 small volumes, power consumption are extremely low, and the transmission range of signal can reach more than 20m, the humidity of measurement
Scope is 20%~90%, and hygrometric accuracy is ± 5%RH, and measurement temperature scope is 0 DEG C~50 DEG C, and temperature measurement accuracy is ± 2
DEG C, humiture resolution ratio is 1RH or 1 DEG C.The pin and function of DHT11 humiture compound sensors, are shown in Table 2.
The DHT11 humiture compound sensor pin names of table 2 and function
| Pin | Title | Function |
| 1 | VCC | Power 3.3~5V voltages DC |
| 2 | DATA | Serial data, monobus |
| 3 | NC | Empty pin |
| 4 | GND | Ground connection, power cathode |
The operation principle of humiture compound sensor DHT11 in the present embodiment is as follows：
DATA is used for communication between single-chip microcomputer 1 and DHT11 and synchronous, using single bus data form, when once communicating
Between 4ms or so, data divide fractional part and integer part, and specific form illustrates below, and current fractional part is used to expand later
Exhibition, it is zero to now read out, and operating process is as follows：Once complete data transfer is 40bit, and a high position first goes out.
Data format：8bit humidity integer data+8bit humidity fraction data+8bi temperature integer data+8bit temperature is small
Number data+8bit verifications and.
Verification and data are equal to " 8bit humidity integer data+8bit humidity fraction datas+8bi temperature when data transmission is correct
8, the end of degree integer data+8bit temperature fraction data " acquired results.
After single-chip microcomputer 1 sends a commencing signal, DHT11 is transformed into fast mode from low-power consumption mode, waits single-chip microcomputer 1
After commencing signal terminates, DHT11 sends response signal, sends out 40bit data, and trigger a signal acquisition.
As shown in figure 3, single-chip microcomputer 1 can drag down starting-up signal of the data wire as communication first, i.e., at least remain 18ms
The low level t1 times, then drag down keep 20 to the 40 μ s low level t2 times.I/O is arranged to input pattern, works as DHT11
To respond when dragging down data wire, the 40-50 μ s low level t3 times are first kept, then keep 40-50 μ s high level t4
Time, then start to export 0 or 1 data.Kept for the 12-14 μ s times when DHT11 is dragged down, draw high and keep 26-28 μ s as output
Digital " 0 "；Kept for the 12-14 μ s times when DHT11 is dragged down, draw high and keep 116-118 μ s digital " 1 " for output.
The humiture compound sensor DHT11 data signals transmitted are converted into temperature and humidity value by single-chip microcomputer 1, and control display
Device 3 is shown.
Because the excessive increase of storage environment humiture can be with the outburst of insect pest, so detection warehouse humiture in real time
It is most important for storing in a warehouse safely.Detection of the present embodiment to humiture in warehouse is simple and practical, and monitoring personnel is not required to warehouse entry
Can reads the value of humiture from display device 3.Monitoring personnel is according to the humiture in storehouse and the insect of acquisition
Quantity, judge that insect breeds situation, obtain reproduction curve, can be taken in time before humiture does not change much also corresponding
Effectively preventing measure, insect is prevented to continue to breed.
Further preferably it is configured, the display device 3 in the present embodiment uses Nokia5110 LCD Panels,
Nokia5110 Liquid Crystal Modules are using LPH7366 as driving chip, and using low voltage power supply, normally operating voltage exists during display
Below 7200uA, and there is power-down mode, it is highly suitable in battery powered portable set.Nokia5110 modules are adopted
Communicated with serial line interface with single-chip microcomputer 1, save the I/O ports of single-chip microcomputer 1, transmission rate is up to 4Mbps, can be at full speed
Write display data.Including power supply and ground wire, as long as 8 line connection single-chip microcomputers 1 of Liquid Crystal Module.Nokia5110 liquid crystal moulds
The pin name and function of block are as shown in table 3.
The pin name and function of table 3Nokia5110 Liquid Crystal Modules
| Pin | Title | Function |
| 1 | RST | Reset |
| 2 | CE | Piece selects |
| 3 | DC | Data/commands select |
| 4 | DIN | Serial data line |
| 5 | CLK | Serial time clock line |
| 6 | VCC | 3.3~5V control sources |
| 7 | BL | Backlight control end |
| 8 | GND | Ground wire, connect power cathode |
Further preferably be configured, single-chip microcomputer 1 in the present embodiment uses STM8S single-chip microcomputers, STM8S series monolithics by
One 8 central processing units, memories based on STM8 kernels, including such as：Flash ROM, RAM, EEPROM and conventional outer
If circuit, such as reset circuit, oscillating circuit, interrupt control unit part composition, its advantage are：
1) 16MB linear address spaces are supported；2) the programmable selection of I/O pins input/output structure；3) different pin envelopes
Cartridge chip, does not have crossover phenomenon between same functional pin, and hardware expanding is convenient；4) strong antijamming capability, reliability are high；5)
Built-in HSI (16MHz, error 1%), the RC oscillating circuits of LSI (128kHz, error 5%) two kinds of frequencies；6) operation speed
Degree is fast.
Further preferably it is configured, is in the case where not influenceing the function of the trapping pests of trapper 5, makes correlation infrared sensor
There is the position of a placement, improve the integrally-built compactedness of the present embodiment, as shown in Fig. 2 and Fig. 4~8, the infrared biography of correlation
Sensor is arranged on the upper end inside the collection worm portion 512 of trapper 5 by mounting seat 7, and the upper end of the inwall in collection worm portion 512 is convexly equipped with
For placing the block edge of mounting seat.Mounting seat 7 is preferably rotation body structure, and mounting seat 7 is more preferably in the present embodiment
Cylindrical structure, certainly in other embodiments, mounting seat 7 can also be cone structure etc..Mounting seat 7 is along its axis direction
On be provided with worm through hole 72, two pairs of sensor mounting grooves are provided with the outer peripheral face of mounting seat 7, each pair sensor mounting groove is equal
The emitting head mounting groove 711 set including face and a reception head mounting groove 712, emitting head mounting groove 711 is used for solid
Determine the emitting head of emission sensor, receive the reception head that head mounting groove 712 is used to fix emission sensor, emitting head installation
Groove 711 and receive head mounting groove 712 and fall and be provided with and communicated with unthreaded hole 73 between worm through hole 72, the infrared-ray for launching emitting head
Pass through worm through hole 72, received by corresponding reception head.
Further preferably it is configured, as shown in fig. 6, further to make the quantity of the present embodiment Monitoring Insect Pest more accurate, falls
What worm through hole 72 included being extended successively falls into hole 721, counting hole 722 and diffusion hole 723, and unthreaded hole 73 installs emitting head
Groove 711 and reception head mounting groove 712 connect with counting hole 722.
Hole 721 is fallen into as the small bellmouth of the big lower ending opening of upper end open, the portlet diameter for falling into hole 721 is equal to counting
The diameter in hole 722, when insect is fallen by worm trapping hole, it can ensure directly to drop into and fall into hole 721, insect can be along falling into
The gradient in hole 721, which has, to be guided to fall into counting hole 722, falls that speed is fast, therefore makes counting effect of the present embodiment to insect
Rate is high, and falls into hole 721 and gradient be present, therefore insect is also not easy to climb out of.
Counting hole 722 is cylindrical hole, and the diameter of cylindricality hole section only allows a small amount of insect to fall, therefore can reduce due to mistake
More insect falls the problem of causing infrared sensor big to insect counting error simultaneously, and the design of cylindrical hole considerably increases red
The accuracy of counting of the outer sensor to insect.
Diffusion hole 723 is the big bellmouth of the small lower ending opening of upper end open, and the portlet diameter of diffusion hole 723, which is equal to, to be counted
The diameter in hole 722, the insect for being designed to ensure to be dropped by counting hole 722 of diffusion hole 723 quickly drop to collection worm portion
It is internal.Dropping for the insect in counting hole 722 is not influenceed, will not cause the accumulation of insect in counting hole 722, and influences this implementation
The accuracy of the calculating of example.
Further to improve the accuracy that the present embodiment counts, make correlation infrared sensor to the discrimination of insect more
Height, the position setting spaced apart in the vertical direction of two pairs of sensor mounting grooves.And the sensor mounting groove of top
Emitting head mounting groove and receive head mounting groove corresponding to unthreaded hole axis line and lower section sensor mounting groove emitting head
The line of the axis of unthreaded hole 73 is vertically arranged corresponding to mounting groove and reception head mounting groove, can so make two couple after installation to penetrating
The light beam of formula infrared sensor is in the state that is mutually perpendicular to, discrimination of the increase correlation infrared sensor to insect.
Further preferably it is configured, as shown in Fig. 2 and Fig. 7~8, the position for deviateing to fall worm through hole 72 in mounting seat 7 is set
There is fluke hole 74, worm portion 512 and the pooter 8 of ft connection will be collected by being provided with fluke hole 74.
When the quantity for collecting the insect in worm portion reaches certain numerical value, can directly will by the pooter 8 in fluke hole 74
Insect suctions out trapper 5, it is not necessary to artificial warehouse entry operation, substantially increases the efficiency of worm monitoring, while also save manpower
Cost, realize the application can the full automatic working outside storehouse, it is big, poor in timeliness to solve worm monitoring labor intensity in storehouse
Problem, be advantageous to the construction of intelligent storage.
Further preferably it is configured, for convenience of the installation of mounting seat 7, above-mentioned luring can between worm portion 511 and collection worm portion 512
Dismantling connection, the structure being detachably connected are circumferentially-spaced to be convexly equipped with clamping edge along its on the lower port inwall for lure worm portion 511
(not shown), the upper end in collection worm portion 512 are provided with and lured the grafting boss 514 that the lower port grafting in worm portion 511 coordinates, insert
Connect and clamping block 515 be provided with the outer peripheral face of boss, the clamping block 515 that collection worm portion 512 drives by clamping between space
Inside it is caught in, turn collection worm portion 512, makes clamping block 515 with clamping along being engaged by clamping, complete collection worm portion 512 with luring worm portion 511 to connect
Connect.
Certainly, in other embodiments, worm portion 511 and collection worm portion 512 is lured to be wholely set, mounting seat is by luring worm
The block in collection worm portion 512 is put at the upper end open in portion 511 along upper.
It is further preferred that the dimensional parameters of the trapper 5 in the present embodiment are shown in Table 4,
The basic parameter of the trapper of table 4 design
The course of work of the present embodiment is as follows：As shown in figure 9, habit of the present embodiment using the drilling of insect in storage,
By the trapper 5 near insect pest, by the attracting pests on periphery to the collection worm portion in trapper 5, when insect is by luring
Worm channel falls, and during counting hole 722 by falling worm through hole 72, runs past correlation infrared sensor path channels, blocks
Light beam between the emitting head and reception head of infrared sensor, so that the photosensitive triode cut-off of correlation infrared sensor,
Produce a pulse.This pulse can be transmitted to single-chip microcomputer 1 by infrared sensor, and single-chip microcomputer programs to it, just produced 1 time and interrupted list
Piece machine, single-chip microcomputer often interrupt 1 time with regard to cumulative 1, and so as to be counted to pulse number, this pulse number is the number of insect.
The charactron work of single-chip microcomputer control Nokia5110 LCD Panels, shows to pulse number.Monitoring personnel can be straight
The quantity for the insect for reading trapping on the display apparatus is connect, during this, it is not necessary to it is artificial to participate in, greatly save the time and
Human cost.In Fig. 9, single-chip microcomputer is controlled to humiture compound sensor, and humiture compound sensor DHT11 is in storehouse
Temperature and humidity is measured, and the data of measurement are transferred into single-chip microcomputer, single-chip microcomputer control Nokia5110 LCD Panels
Humiture in storehouse is shown, that is to say, that monitoring personnel can be obtained simultaneously by Nokia5110 LCD Panels
The quantitative value for the insect that temperature and humidity value and trapping in storehouse arrive, monitoring personnel can be according to the two obtained numerical value to insect
Insect pest situation judged, take corresponding and effectively preventing measure in time.
The present embodiment in use, can be in storehouse when the insect number traped in collection worm portion reaches certain amount
Outside starts fluke pump, fluke pump is taken out the insect collected in worm portion by pooter, the present embodiment can continue to stay in storehouse
Inside it is monitored the work of insect, it is not necessary to take out, so as to realize the full-automatic operation to the present embodiment, it is not necessary to people
Work participates in, and the real-time counting to insect is realized, to reach the purpose of on-line checking.
The present embodiment can accurately monitor quantity existing for insect, and monitoring personnel can carry out real-time to number of pest
On-line monitoring, with learn in time insect occur region, monitoring personnel is taken more reasonable effectively preventing measure in time,
The actual effect of control of insect can so be optimized, reduce the waste of unnecessary time and resources costs.
Below will by test to the present embodiment measure number of pest accuracy rate be described (using silo use as
Example)：
Experiment one：Simulated warehouse verifies the accuracy of the number of pest of the measurement of the present embodiment
The adult of 30 sitophilus zea-maises, rice weevil or red flour beetle is selected respectively, is put into two cardboard boxs equipped with 60kg wheats
In (simulated warehouse), plastic box size is 0.35m × 0.30m × 0.85m, the high 0.75m of grain face, and trapper 5 is embedded in below grain face,
The lid of plastic box is covered, prevents insect from escaping.Every kind of insect is repeated 3 times, and after data processing, the results are shown in Table 5.
Comparison of the trapper of table 5 to three kinds of Stored Grain Insects trap effects
| Type | Red flour beetle | Sitophilus zea-mais | Rice weevil |
| Trapper | 23.00±0.14 | 22.00±0.15 | 24.00±0.15 |
Note：With the mean+/-standard error that data line is 3 repetitions in table, different alphabets show same after data
Data difference (the P of row<0.05).
Experiment two：The size grown according to the body of insect verifies the accuracy for the number of pest that the present embodiment measures.Now, fall
The diameter of the counting hole 722 of worm through hole 72 chooses 1mm.
Choose sitophilus zea-mais of the body length less than 0.3cm and two kinds of typical grain storage pests of red flour beetle more than 0.3cm.Take altogether
60 samples, each 30 of two kinds of Stored Grain Insects, 10 counting checking tests, the result such as table 6 are carried out respectively.
Table 6 counts sitophilus zea-mais and red flour beetle count results using trapper
It can be drawn by table 5 and table 6, the present embodiment Average Accuracy when counting sitophilus zea-mais of the body length less than 0.3cm is
73%, when counting red flour beetle of the body length more than 0.3cm, Average Accuracy is 84%.Therefore deduce that, the present embodiment exists
It is more accurate when being counted to grain storage pest.It can be used for the on-line checking of insect.
The present embodiment follows the principle of practical simplicity, from the truth of storage in selection and design, from the market
Raw material that are cheap, easily obtaining, largely reduce control of insect cost.The use that the present embodiment is selected is special
Digital module acquisition technique and temperature and humidity sensing technology, make its product that there is high reliability and long-term stability.
(1) the design realizes storage pest on-line checking, different from the past to need staff to carry out substantial amounts of sample
Sample is gathered, saves manpower, improves operating efficiency.
(2) by pest detection and Temperature and Humidity integration so that insect pest detection and Temperature and Humidity are more convenient succinct.
(3) stored goods is during phosphine fumigation, and Temperature and Humidity is very not convenient in pest detection and storehouse, but the design
It can accomplish these data being shown to display screen, the record data outside storehouse, reduce when fumigating period staff's operation
It is dangerous.
(4) by the comparison to insect pest quantity before and after fumigation action, fumigating effect can be evaluated, compared to other
Method, it is very simple and effective.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure transformation that bright specification and accompanying drawing content are made, or other related technical areas are directly or indirectly used in,
It is included within the scope of the present invention.
Claims (11)
1. a kind of worm monitoring system, including trapper, the trapper includes luring worm body, and described lure is provided with worm body
Inner chamber, it is described lure that worm body includes setting from top to bottom lure worm portion and collection worm portion, be provided with and lure on the perisporium for luring worm portion
Worm channel, it is characterised in that the upper end in the collection worm portion is equipped with counting device, the worm monitoring system also include single-chip microcomputer,
Display device and power supply, the counting device and the display device are connected with the single-chip microcomputer, the power supply electricity
Source is used to be powered to the single-chip microcomputer, the display device.
2. worm monitoring system according to claim 1, it is characterised in that the counting device is infrared sensor.
3. worm monitoring system according to claim 2, it is characterised in that the infrared sensor is the infrared biography of correlation
Sensor, the correlation infrared sensor include emitting head and receive head.
4. worm monitoring system according to claim 3, it is characterised in that the correlation infrared sensor passes through installation
Seat is arranged on the upper end of the inside in the collection worm portion, and the upper end of the inwall in the collection worm portion is convexly equipped with for placing the mounting seat
Block edge, be provided with worm through hole in the mounting seat, the emitting head of the correlation infrared sensor is relative with head is received
It is arranged on worm through hole both sides, the infrared-ray of the emitting head transmitting falls worm through hole described in.
5. worm monitoring system according to claim 4, it is characterised in that the mounting seat is to be provided with biography on outer peripheral face
Sensor mounting groove, the sensor mounting groove are arranged in pairs, and sensor mounting groove described in each pair includes the transmitting that face is set
Head mounting groove and receive head mounting groove, the emitting head mounting groove and it is described reception head mounting groove and it is described fall worm through hole between
It is provided with and communicated with unthreaded hole.
6. the worm monitoring system according to right wants 5, it is characterised in that it is described fall worm through hole include set gradually fall into
Hole, counting hole and diffusion hole, for the small bellmouth of the big lower ending opening of upper end open, the counting hole is cylindricality in the hole that falls into
Hole, the diffusion hole are the big bellmouth of the small lower ending opening of upper end open, and the portlet diameter for falling into hole is more than or equal to
The diameter of the counting hole, the portlet diameter of the diffusion hole are more than or equal to the diameter of the counting hole, and the unthreaded hole will
The emitting head mounting groove and it is described receive head mounting groove with it is described fall worm through hole the counting hole connect.
7. worm monitoring system according to claim 6, it is characterised in that the sensor mounting groove is arranged to two pairs,
Line and second pair of biography between unthreaded hole corresponding to the emitting head mounting groove and reception head mounting groove of a pair of sensors mounting groove
The emitting head mounting groove of sensor mounting groove and the line received between unthreaded hole corresponding to head mounting groove are mutually perpendicular to lay.
8. worm monitoring system according to claim 7, it is characterised in that two pairs of sensor mounting grooves between the upper and lower every
Certain distance is set.
9. worm monitoring system according to claim 4, it is characterised in that fall worm through hole described in deviateing in the mounting seat
Position be provided with fluke hole, be provided with the fluke hole by it is described collection worm portion and ft connection pooter.
10. worm monitoring system according to claim 1, it is characterised in that described to lure worm portion and the collection worm portion removable
Unload connection.
11. worm monitoring system according to claim 1, it is characterised in that the worm monitoring system also includes warm and humid
Measurement apparatus is spent, the humiture measurement mechanism is connected with the single chip communication.
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| CN201710927968.2A CN107593652B (en) | 2017-10-09 | 2017-10-09 | Pest monitoring system |
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| CN107593652B (en) | 2024-03-19 |
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