CN108154671A - A kind of forest zone integrated information monitoring method and system based on Internet of Things - Google Patents
A kind of forest zone integrated information monitoring method and system based on Internet of Things Download PDFInfo
- Publication number
- CN108154671A CN108154671A CN201810055557.3A CN201810055557A CN108154671A CN 108154671 A CN108154671 A CN 108154671A CN 201810055557 A CN201810055557 A CN 201810055557A CN 108154671 A CN108154671 A CN 108154671A
- Authority
- CN
- China
- Prior art keywords
- data
- forest zone
- anchor ear
- things
- internet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 50
- 239000002023 wood Substances 0.000 claims abstract description 30
- 238000006073 displacement reaction Methods 0.000 claims abstract description 13
- 210000005069 ears Anatomy 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 37
- 230000007246 mechanism Effects 0.000 claims description 37
- 238000013480 data collection Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 13
- 230000002776 aggregation Effects 0.000 claims description 8
- 238000004220 aggregation Methods 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims description 4
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 238000007600 charging Methods 0.000 description 31
- 241000238631 Hexapoda Species 0.000 description 29
- 239000007921 spray Substances 0.000 description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- 238000010586 diagram Methods 0.000 description 25
- 230000000266 injurious effect Effects 0.000 description 16
- 230000000694 effects Effects 0.000 description 15
- 241000607479 Yersinia pestis Species 0.000 description 8
- 238000010277 constant-current charging Methods 0.000 description 8
- 238000013519 translation Methods 0.000 description 7
- 238000005286 illumination Methods 0.000 description 6
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 5
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 239000002917 insecticide Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 206010058109 Hangnail Diseases 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 1
- 241000219098 Parthenocissus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/02—Agriculture; Fishing; Forestry; Mining
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Primary Health Care (AREA)
- General Business, Economics & Management (AREA)
- Mining & Mineral Resources (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- Marine Sciences & Fisheries (AREA)
- Economics (AREA)
- Animal Husbandry (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- Medical Informatics (AREA)
- Agronomy & Crop Science (AREA)
- Signal Processing (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of forest zone integrated information monitoring method and system based on Internet of Things, system includes multiple remote monitoring platforms and multiple Portable standing wood gauging instruments positioned at forest zone；Multiple Portable standing wood gauging instruments are arranged on tested multiple standing tree；The standing tree dimension data of multiple Portable standing wood gauging instrument detections is sent to remote monitoring platform；Portable standing wood gauging instrument based on ribbon amount arm anchor ear, which is characterized in that including anchor ear (1) and 2 amount arms being connected with anchor ear；Anchor ear embraces tested standing tree for binding round；Anchor ear is that there are one the arc-shaped anchor ears being open for tool；The first end of two amount arms is connect with 2 ends of anchor ear opening；Amount arm is linear type, and amount arm is vertical with the tangent line of the end of anchor ear；It is equipped at the second end of 2 amount arms and measures the displacement sensor that 2 amount arms open notch distance.The forest zone integrated information monitoring system clever structure, high degree of automation are easy to implement.
Description
Technical field
The present invention relates to a kind of forest zone integrated information monitoring methods and system based on Internet of Things.
Background technology
Existing Forest Growth monitoring relies on artificial progress standing tree size detection, and measurement efficiency is low, and time-consuming, and people
When the different surveyor of work is measured, its consistency is poor, and human error is larger.Accordingly, it is desirable to provide a kind of novel monitoring
Mode.
In addition, the monitoring for forest, it is also necessary to the further environmental data at monitoring forest scene, such as illumination, humiture
Deng, be conducive to obtain big data deep analysis and research are done with the growth course to trees.
Therefore, it is necessary to design a kind of forest zone integrated information monitoring method and system based on Internet of Things.
Invention content
The technical problems to be solved by the invention be to provide a kind of forest zone integrated information monitoring method based on Internet of Things and
System is somebody's turn to do forest zone integrated information monitoring method and system automation the degree height based on Internet of Things, easy to implement.
The technical solution of invention is as follows：
A kind of forest zone integrated information monitoring system based on Internet of Things, including multiple remote monitoring platforms and positioned at forest zone
Multiple Portable standing wood gauging instruments；Multiple Portable standing wood gauging instruments are arranged on tested multiple standing tree；
The standing tree dimension data of multiple Portable standing wood gauging instrument detections is sent to remote monitoring platform；
Portable standing wood gauging instrument based on ribbon amount arm anchor ear, which is characterized in that including anchor ear (1) and and anchor ear
2 connected amount arms；
Anchor ear embraces tested standing tree for binding round；
Anchor ear is that there are one the arc-shaped anchor ears being open for tool；
The first end of two amount arms is connect with 2 ends of anchor ear opening (i.e. 2 points of A, B in Fig. 3)；It is straight to measure arm
Line style, amount arm are vertical with the tangent line of the end of anchor ear；
2 amount arm second ends (i.e. 2 points of C, D in outer end, i.e. Fig. 3) at be equipped with measure 2 amount arms opening notches away from
Displacement sensor from (i.e. X)；
Standing tree size detecting device is equipped with power supply and the data processing module for calculating vertical wood diameter or perimeter,
Power supply is powered for data processing module；The data output end of displacement sensor is connected with data processing module；
Displacement sensor includes line wheel (6), bracing wire (5) and the code-disc that can be servo-actuated with line wheel coaxial arrangement with line wheel；Circuit
The outer end of first amount arm is arranged on, for the one ends wound of bracing wire in line wheel, the other end of bracing wire is fixed on Article 2 amount arm
Outer end.Preferably, circuit is equipped with the torsional spring for tensing bracing wire.
Communication module is near-field communication module or remote communication module.
Forest zone integrated information monitoring system based on Internet of Things further includes the sensor group for being arranged on forest zone；The biography
Sensor group includes at least one of Temperature Humidity Sensor and optical sensor；Sensor group will directly or by aggregation node
The parameter of acquisition is transmitted to long-range monitoring platform.It can also be mobile convergence that aggregation node, which can be fixed aggregation node,
Node.
Forest zone integrated information monitoring system based on Internet of Things further includes at least one mobile number as aggregation node
According to acquisition terminal, Mobile data acquisition terminal is used for the image data at mobile collection scene and summarizes the sensor at scene
The data of group acquisition, Mobile data acquisition terminal are communicated to connect with long-range monitoring platform.
Data convergence terminal be mobile vehicle-mounted data collection station or aircraft, mobile vehicle-mounted data collection station
Or aircraft is equipped with communication module and camera.
Hydrojet mechanism is additionally provided on data convergence terminal.For spraying insecticide or fertilizer.
Portable standing wood gauging instrument is equipped with the display screen being connected with data processing module；Portable standing wooden rule cun
Measuring instrument is equipped with the locating module being connected with data processing module.Locating module be GPS module or big dipper module, Big Dipper mould
Block also has the function of location communication.Such as send short message.
It is shaft that arm, which is measured, with the hinged hinge member of anchor ear (2).The communication module communicates for GPRS, 3G, 4G or 5G
Module, communication module are used for the data transmission that will be detected to long-range monitoring platform.
Battery button cell or lithium battery；Battery is connected with solar recharging module.
The calculation formula of perimeter is：
Perimeter c=L0+2* π * arcsin { X/ [2* (R0+L)] }；
The calculation formula of diameter is：
Diameter D=L0/ π+2*arcsin { X/ [2* (R0+L)] }；
Wherein, L0 represents the length of anchor ear, and R0 is the radius of the last detection；L be measure arm length, i.e. 2 points of AC
The distance between；π is pi, and arcsin () is arcsin function.
Portable standing wood gauging instrument is equipped with the field communications module to communicate with the data convergence terminal at scene；It is described
Field communications module is WiFi module or bluetooth module；Data convergence terminal is adopted for collecting Portable standing wood gauging instrument
The data of collection and packing are transferred to long-range monitoring platform, and data convergence terminal is additionally operable to receive the finger that long-range monitoring platform is sent out
It enables；
Data convergence terminal is mobile vehicle-mounted data collection station or aircraft.
A kind of forest zone integrated information monitoring method based on Internet of Things is integrated using the aforementioned forest zone based on Internet of Things
Information monitoring system acquires forest zone data；
(1) standing tree dimension data is acquired；
(2) based on sensor group collection site environmental parameter；
(3) image data is acquired；
(4) implement the spraying operation of active.
Portable standing wood gauging instrument also receives data convergence terminal by communication module or long-range monitoring platform is sent out
Control instruction starts detection under the requirement of control instruction.
Battery is accumulator or lithium battery.
Vehicular platform is equipped with the constant-current charging circuit being used for as battery charging.
Hydrojet mechanism is additionally provided in mobile detection terminal, such as water spray or spray waste material or pesticide etc..
Data monitoring platform and multiple mobile detection terminals can form a detecting system (i.e. monitoring system)；Mobile inspection
Terminal is surveyed to connect with data monitoring platform wireless communication；
Mobile detection terminal can communicate with the multiple fixed detection terminals set in the soil, and mobile detection is eventually
End can be used as mobile data aggregation node.
Fixed detection terminal is equipped with Temperature Humidity Sensor；Fixed detection terminal and data monitoring platform it is wired or
Wireless communication connection；
Mobile detection terminal has electric walking mechanism and lithium battery；Lithium battery is also used for driving electric walking mechanism
The detection device power supply set on for mobile detection terminal；
At least provided with a wireless charging platform in monitoring area or outside monitoring area；It is equipped in wireless charging platform
Wireless charging mechanism can be that mobile detection terminal charges.
Agricultural monitoring system further includes the aircraft with camera；When aircraft is dropped on wireless charging platform, wirelessly
Charging platform can be aircraft wireless charging, and liquid reserve tank and spraying mechanism are additionally provided on aircraft, and aircraft is used to spray agriculture
Medicine and the monitoring image or video for obtaining large scene.
Mobile detection terminal also is provided with spray equipment, for spraying special liquid, such as liquid fertilizer.
Mobile detection terminal can walk on the ground, and when necessary, mobile detection terminal can also snap into shifting by channel
In dynamic detection terminal.Vehicular platform (mobile detection terminal) is equipped with camera support bar, and the top of camera support bar is equipped with phase
Machine；The control terminal of camera is connected with MCU, and the image data of camera acquisition is transferred on the memory being connected with MCU, picture number
The display screen display being connected according to MCU is also resided in.
MCU is also associated with wireless communication module and locating module.Locating module be the Big Dipper and GPS module, radio communication mold
Block is GPRS, 3G, 4G or 5G module or WiFi module.
The front end of spray gun is nozzle, and spray gun is equipped with the adjuster for adjusting flow size；The support base of spray gun is arranged on water
On flat rotating platform, support base is equipped with support column, and spray gun setting sets (water on the support columns by horizontal rotating shaft mechanism
The axis horizontal of flat rotating shaft mechanism, the spray gun axis mechanism that can rotate rotates in a vertical plane, so as to raise or decline nozzle
Angle, support base can be relative to 360 ° of horizontal rotations of vehicular platform).
Horizontal rotatable platform and rotating shaft mechanism are driven by motor, and motor and adjuster are controlled by MCU.That is MCU can lead to
It crosses motor control spray gun to rotate in horizontal plane and perpendicular, moreover it is possible to flow size is controlled by adjuster, so as to control it
The distance of the water of injection.
Vehicular platform is equipped with camera support bar, and the top of camera support bar is equipped with camera；The control terminal and MCU of camera
It is connected, the image data of camera acquisition is transferred on the memory being connected with MCU, and image data also resides in the display that MCU is connected
Screen display.
Vehicular platform is equipped with the unmanned plane with camera, and after unmanned plane lift-off, the image information of acquisition is back to remotely
Monitoring center, remote monitoring center control or scheduling vehicular platform realize remote assistant sprinkling, and auxiliary includes advising for vehicular platform
Draw route etc..
Locking belt increases the stability of anchor ear installation for preventing anchor ear from coming off.
Advantageous effect：
The Portable standing wood gauging instrument of the present invention, can detect the diameter and perimeter of standing tree automatically, compact-sized,
It is easy to implement.
In addition, the forest zone integrated information monitoring system based on this Portable standing wood gauging instrument, also with following work(
Energy：
(1) acquisition and control of temperature, humidity, illumination parameter；
Fixed detection terminal collecting temperature, humidity and illumination parameter return to data monitoring platform；
Data monitoring platform realizes temperature, humidity and illumination detection；
(2) the monitoring image acquisition based on aircraft；
Aircraft flies by predetermined flight path or controls its flight by the operator on backstage, so as to acquire image or regard
Frequently.
In addition, it further includes：
(3) prevention and control of plant diseases, pest control control based on aircraft；
Pest and disease damage data are obtained by the injurious insect detector set at fixed detection terminal, if the data are more than pre-
If threshold value, then start aircraft occur pest and disease damage a certain region (or including adjacent area) spray insecticide it is (preferably organic
Pesticide).Specific flight path plan or controlled by consistency operation person automatically.
In addition, it further includes：
(4) charge control.
Aircraft and mobile detection terminal start wireless charging device to aircraft and movement when on charging platform
Detection terminal realizes wireless charging.
In conclusion forest zone integrated information monitoring system is feature-rich, and it is easy to implement, Data Detection and sprinkling can be performed
Task, flexibility are good.
Description of the drawings
Fig. 1 is forest zone monitoring system general frame figure；
Fig. 2 is Portable standing wood gauging instrument structure diagram；
Fig. 3 is standing tree size Computing Principle schematic diagram；
Fig. 4 is the structure diagram of moving detection vehicle (mobile vehicle-mounted data collection station)；
Fig. 5 is injurious insect detector schematic diagram；
Fig. 6 is current foldback circuit functional block diagram；
Fig. 7 is amplification factor adjustable amplifier schematic diagram；
Fig. 8 is the structure diagram of hexagram stent and rotor；
Fig. 9 is the structure diagram of crawler type sprayer；
Figure 10 is the structure diagram of vehicle-mounted flusher；
Figure 11 is the general structure schematic diagram (side view) of mobile detection terminal wireless charging system；
Figure 12 is the general structure schematic diagram (vertical view) of mobile detection terminal wireless charging system；
Figure 13 is schematic diagram when cover plate lid is closed；
Schematic diagram when Figure 14 is lifted for cover board；
Figure 15 is the structure diagram of anti-press box；
Figure 16 is light adjusting circuit schematic diagram；
Figure 17 is constant-current charge schematic diagram；
Figure 18 is the electric functional block diagram of mobile detection terminal wireless charging system；
Figure 19 is the general structure schematic diagram (water tank is not shown) of multifunction aircraft；
Figure 20 is the structure diagram (vertical view) of quadrotor telescope support and rotor；
Figure 21 be the aircraft with quadrotor telescope support structure diagram (secondary rotor, cloud is not shown in bottom view
The components such as platform and camera)；
Figure 22 is the position relationship schematic diagram of main rotor and secondary rotor；
Figure 23 is the explosive view of telescopic cantilever；
Figure 24 is the structure diagram after telescopic cantilever is completed；
Figure 25 is the structure diagram of lock；
Figure 26 is the structure diagram of supporting leg；
Figure 27 is the structure diagram of combined type camera lens and camera.
Label declaration：1- anchor ears, 2- bracing wire fixing ends, 3- amount arms, 4- locking belts, 5- bracing wires, 6- line wheels.21- outer arms,
22- inner arms, 23- main rotors, 24- jacks, 25- locks；26- pair rotors, 27- ducted fan fixing pieces, 28- supporting legs, 29- bottoms
Disk, 30- crossbeams, 31- intersect position, 32- stents；33- holders；51- housings, 52- pins, 53- hangnails, 511- outer housings, 512-
Briquetting, 513- compression springs；Camera on 70- aircraft, 71- camera lenses, 72- combined type camera lenses, 73- shafts, 74- light-reflecting sheets,
75- photoemission and reception device, 76-CCD sensors, 77- fuselages；81- upper supporting legs, 82- springs, 83- guide rods, under 84-
Supporting leg, 85- sleeves, 86- feet nail, 87- gasket rings.111- crawler type walking mechanisms, 112- support platforms, the auxiliary water tanks of 113-；
114- in-vehicle cameras, the auxiliary spray guns of 115-, 116- drawstrings, 117- spray gun driving motors, 118- rotating platforms, 119- driven gears,
120- support bases, 121- rotating platform driving motors, the first driving gears of 122-.201- recessed portions, 202- underlying activities are put down
Platform, the first motors of 203-, 204- limit switches, 205- guide rails, the first rack rails of 206-, the second driving gears of 207-, 208- codes
Disk, 209- traveling wheels, 210- hoistable platforms, the second rack rails of 211-, 212- conducting wires, 213- connect plugs, 214- emission lines
Circle, 215- scissor-type lifting mechanisms, 216- upper stratas movable platform, 217- push rods, the anti-press boxes of 218-, 219- removable type cover plates.
301- monitoring areas, 302- subregions, 303- roads, 304- charging zones, 305- measured objects, the quiet arms of 306-, 307-
Swing arm, 308- drawstring fixing pieces, 309- mounting bases, 310- pulleys, 311- drawstrings, 312- swing arm driving devices, 313- activities
End, 314- grooves, 315- fixing ends, the vertical telescopic rods of 316-, 317- horizontal extension bars, 318- collets.319- hydrojets mechanism.
401- gas-adding pipes, 402- air-cushion type pedestals, 403- insect receiving flasks, 404- fix strut, 405- shafts, 406-
Bottle fixed plate, 407- lure worm ceiling light, 408- Photoelectric Detection modules, and 409- lures worm bottom lamp, 410- mandrils, 411- top rod drivings
Mechanism, 412- solar panels.C is single clamp arm fixed width
Specific embodiment
The present invention is described in further details below with reference to the drawings and specific embodiments：
Embodiment 1：
(1) standing tree size detecting device
Such as Fig. 2-3, a kind of Portable standing wood gauging instrument based on ribbon amount arm anchor ear, including anchor ear 1 and with anchor ear phase
2 amount arms even；
Anchor ear embraces tested standing tree for binding round；
Anchor ear is that there are one the arc-shaped anchor ears being open for tool；
The first end of two amount arms is connect with 2 ends of anchor ear opening (i.e. 2 points of A, B in Fig. 3)；It is straight to measure arm
Line style, amount arm are vertical with the tangent line of the end of anchor ear；
2 amount arm second ends (i.e. 2 points of C, D in outer end, i.e. Fig. 3) at be equipped with measure 2 amount arms opening notches away from
Displacement sensor from (i.e. X)；
Portable standing wood gauging instrument is equipped with power supply and the data processing mould for calculating vertical wood diameter or perimeter
Block, power supply are powered for data processing module；The data output end of displacement sensor is connected with data processing module.
Diameter and circumference calculating formulation process：
Such as Fig. 3, it is known that amount：R0, L0, X
R0 is the last half path length measured；L0 represents the length of anchor ear；X is the distance between CD that detection obtains；
It asks, diameter D and perimeter c；
Derivation：Because arboreal growth is slower, and the assay intervals time is short, and a such as detection in month is primary, it is assumed that diameter
Do not change when the last time measures relatively, derive as follows：
(1) perimeter c=L0+s, s are AB arc length；--- --- ----formula 1；
Arc length s=π * b；--- --- --- formula 2；
B is the corresponding central angles of arc length AB；It is also the corresponding central angles of X.
(2) central angle b is sought；
For right angled triangle CEO；
According to triangle relation, have：CE length=(R0+L) * sin (b/2)；
Half of the CE length for CD length, i.e. X/2；
Then above formula can be write as：X/2=(R0+L) * sin (b/2)；
Then have：B=2*arcsin { X/ [2* (R0+L)] } --- ----formula 3；
(3) perimeter is sought；
With reference to formula 1-3；
Have：C=L0+2* π * arcsin { X/ [2* (R0+L)] }；-- formula 4；
(4) diameter is sought；
Formula based on perimeter and diameter：C=π * D；Understand D=c/ π；Formula 4 is substituted into D=c/ π, then is had：
D=L0/ π+2*arcsin { X/ [2* (R0+L)] } -- formula 5；
arcsin{.It is arcsin function.
(2) standing tree detection method explanation：
A kind of standing tree size detecting method based on displacement sensor, includes the following steps：
Step 1：By anchor ear hoop on tested standing tree；
Step 2：It is measured at two on arm and displacement sensor is installed；
Step 3：The distance X of two amount arms openings is detected by displacement sensor；
Step 4：Calculate the perimeter or diameter of tested standing tree；
Step 5：It shows the value of perimeter or diameter or the value of perimeter or diameter is sent to data receiver.
In step 1, by anchor ear hoop after being tested on standing tree, also with the both ends of locking locking anchor ear, anchor ear is prevented from quilt
It comes off on the standing tree of survey.
Implement to measure using standing tree size detecting device.
(3) forest zone monitoring method and system explanation：
A kind of forest zone integrated information monitoring system based on Internet of Things, including multiple remote monitoring platforms and positioned at forest zone
Multiple Portable standing wood gauging instruments；Multiple Portable standing wood gauging instruments are arranged on tested multiple standing tree；
The standing tree dimension data of multiple Portable standing wood gauging instrument detections is sent to remote monitoring platform；
Forest zone parameter detecting system further includes the sensor group for being arranged on forest zone；
Forest zone parameter detecting system further includes at least one Mobile data acquisition terminal as aggregation node, mobile
Formula data collection station is used for the image data at mobile collection scene and summarizes the data of the sensor group acquisition at scene, moves
Dynamic formula data collection station is communicated to connect with long-range monitoring platform.
Data convergence terminal be mobile vehicle-mounted data collection station or aircraft, mobile vehicle-mounted data collection station
Or aircraft is equipped with communication module and camera.
Hydrojet mechanism is additionally provided on data convergence terminal.For spraying insecticide or fertilizer.
A kind of forest zone integrated information monitoring method based on Internet of Things is integrated using the aforementioned forest zone based on Internet of Things
Information monitoring system acquires forest zone data；
(1) standing tree dimension data is acquired；
(2) based on sensor group collection site environmental parameter；
(3) image data is acquired；
(4) implement the spraying operation of active.
Standing tree size detecting device also receives data convergence terminal by communication module or long-range monitoring platform sends out control
Instruction starts detection under the requirement of control instruction.
In addition, to certain component parts of system, detailed description are as follows：
1. injurious insect detector
Sensor group further includes injurious insect detector, as shown in figure 5, injurious insect detector has to set with host node
The wireless communication module of standby (such as data convergence terminal) communication；Injurious insect detector has air-cushion type pedestal 402, stent and too
Positive energy plate 412；Stent is mounted on air-cushion type pedestal, and solar panels are arranged on stent, are supported by stent；Pest detection fills
It puts and is integrated with child node controller, Temperature Humidity Sensor, water level sensor, light intensity sensor and locating module；
Insect receiving flask 403 is additionally provided on air-cushion type pedestal；The bottom of insect receiving flask is equipped with and lures worm bottom lamp 409, insect
The top of receiving flask is equipped with and lures worm ceiling light 407；Insect receiving flask has the bottleneck of bending；(for preventing insect from going out after entering
It goes)；The neck of insect receiving flask is equipped with to detect Photoelectric Detection module 408 that whether insect enter and realize into bottle
Interior insect counts；Insect receiving flask is fixed by the bottle fixed plate 406 being arranged on stent；Temperature Humidity Sensor, water level pass
Sensor, Photoelectric Detection module, light intensity sensor and locating module are connected with child node controller.Collect on injurious insect detector
Into having dissolved oxygen sensor, air pump and gas-adding pipe 401；Gas-adding pipe is more, positioned at the bottom of cushion pedestal；Dissolved oxygen passes
Sensor is connected with child node controller；Gas-adding pipe is connected with air pump；Air pump is controlled by child node controller.The stent packet
Include fixed strut 404 and the mandril 410 driven by top rod driving mechanism 411；The one of fixed strut support solar panel
Side；Mandril supports the opposite side of solar panel；Mandril lifts the angle of inclination to adjust solar panel.Insect is received
Collecting bottle has plug-type bottom plate, and plug-type bottom plate is driven by push-and-pull drive module, for the insect in periodic cleaning bottle.
The wireless communication module is ZigBee communication module, 315MHz wireless communication modules or 433MHz channel radios
Believe module (communication module that i.e. common remote controler is applicable in).The data of acquisition are sent to host node by injurious insect detector
Equipment, host node device are uploading to monitoring server after being collected into data；Monitoring server or host node device, which can be sent, to be referred to
Enable injurious insect detector；Multiple injurious insect detectors form monitoring network, and injurious insect detector directly leads to host node device
Letter, alternatively, child node
Equipment is relayed by other injurious insect detectors and communicated with host node device.Locating module is GPS or Big Dipper mould
Block.Injurious insect detector is equipped with aspect sensor and driving mechanism (such as Mini-type spiral paddle), and rotary drive mechanism is used to drive
Dynamic injurious insect detector itself rotation and walking；Aspect sensor is used to detect the direction of injurious insect detector.Worm ceiling light is lured to use
In attracting, the pest of eminence is close, lures worm bottom lamp for pest to be attracted to enter bottle.Child node controller passes through relay module
Control lures worm ceiling light and lures the opening and closing of worm bottom lamp.Injurious insect detector acquisition humiture, water level, position, dissolved oxygen contain
Amount, illumination and disease pest data are sent to monitoring server through host node module, realize remote monitoring.Child node controller is preferred
Microcontroller or DSP；ZigBee communication module, working frequency is between 800M~2.4GHz, and communication distance is up to 100 meters.Pest
The data such as humiture, illumination and the insect numbers of detection device collection site, then by data summarization to host node device, it is upper
Machine communicates with host node device, for collecting data, so as to fulfill long-range monitoring.Fixed strut passes through with shaft 405
Linkwork is connected with solar panel, convenient for adjusting angle.
2. automatic vehicle-mounted spray system：
Such as Fig. 4,9,10, automatic liquid-spraying system including vehicular platform 112, is equipped with main water box 104, water on vehicular platform
Pump 7, rotating platform 118, rotating platform driving motor 121；Main jet rifle (108) is arranged on rotating platform；Main water box and water pump
Water inlet be connected by water pipe, the water outlet of water pump is connected by water pipe with spray gun；It is set on the water pipe of connection water pump and spray gun
There is the first valve 13；
Rotating platform driving motor can drive rotating platform to rotate by the first transmission mechanism；Rotating platform is equipped with spray
Rifle driving motor 117, spray gun driving motor can pass through the elevation angle of the second transmission mechanism control main jet rifle.
First transmission mechanism is gear drive.Gear drive includes being mounted on rotating platform driving
The first driving gear 122 on machine shaft and the driven gear 119 engaged with first driving gear, driven tooth
Wheel is arranged on the outer ring of rotating platform, is designed for integral type, and driven gear and rotating platform coaxial line, therefore, rotating platform drives
Dynamic motor can drive rotating platform to rotate.
Second transmission mechanism is drawstring 116, and the upper end of drawstring is arranged on the rear end of spray gun, the lower end of drawstring around
In the shaft of spray gun driving motor (or on the belt wheel filled in shaft).
It is hinged with gunjet rack, therefore, spray gun front end is under the effect of gravity since spray gun is mounted on gunjet rack
Downward, therefore, the elevation angle is controlled completely by drawstring.
Vehicular platform is equipped with main phase machine.Main phase machine is preferably arranged on by camera strut on vehicular platform, is achieved in that
The wider array of visual field.The sprinkling state of main phase machine monitoring main jet rifle, the image of camera acquisition can be shown on driver's cabin, be convenient for
Manipulator's manipulation of driver's cabin is transmitted to remote platform, and such manipulator can be with remote control water spray operation.
Vehicular platform is equipped with locating module (such as GPS or big dipper module) and wireless communication module；Wireless communication module is
PPRS, 3G, 4G or 5G communication module, vehicular platform module and remote control table or remote control terminal by radio communication
(such as PC machine, laptop and tablet computer) communicates to connect.It can realize remotely monitor and remote control water spray.
Vehicular platform is equipped with dynamic lithium battery and charging module, and charging module is the charging mould coordinated with charging pile
Block or charging module are wireless charging module；Wireless charging module coordinates with the wireless charging system of setting on the ground.
In addition, spray gun is equipped with the adjuster of regulating pondage, regulating pondage can realize the distance of sprinkling.
3. aircraft
Such as Fig. 8 and 19-27, aircraft is one or more, because the working time of each aircraft is limited, such as half
Hour, multiple aircraft can use in turn, and one another takes off when making a return voyage, and realize and uninterrupted perform task.It is vehicle-mounted flat
Platform is equipped with the charging module for being used for wirelessly or non-wirelessly charging for aircraft.Further, aircraft is equipped with water tank and spray
Pipe, on vehicular platform, the water tank of aircraft can the moisturizing from main water box.Appoint at this point, aircraft can not only perform monitoring
Business, moreover it is possible to implement water spray task, can also spray water in the impassable region of vehicle or creeper truck (crawler type sprayer).
Multi-functional aerial photography aircraft, including stent 32, rotor, bottom plate 29, holder 33, supporting leg 28 and camera 70；
Rotor and holder are arranged on stent；
Bottom plate is fixed on frame bottom；Camera is mounted on holder；
Supporting leg is fixed on the bottom of bottom plate；
Camera includes fuselage 77 and combined type camera lens 72；Ccd sensor 76 is equipped in fuselage, fuselage is equipped with for mirror
The photoemission of head alignment and reception device 75；
Combined type camera lens is equipped with shaft 73；4 sub- camera lenses 71 are integrated in combined type camera lens；Sub- camera lens is along combined type
Camera lens is arranged circumferentially；It is anti-that the rear end of combined type camera lens is additionally provided with the light being adapted to the photoemission with reception device
Penetrate piece 74；The stepper motor for driving rotation of lens is additionally provided in fuselage.Photoemission can with reception device and light-reflecting sheet
To be to cover, preferably 2 sets, in axisymmetrical, alignment result is more preferable more, only 2 sets of photoemission and reception device and light-reflecting sheet
After being all aligned, just think that camera lens is targeted by with ccd sensor, such alignment precision higher.
Supporting leg is 4, and supporting leg is vertically arranged, and horizontal crossbeam is provided between adjacent legs；Supporting leg includes upper supporting leg
81st, lower supporting leg 84 and foot nail 86；Upper supporting leg lower end is equipped with guide groove；Lower supporting leg upper end is equipped with guide rod 83；Guide rod is inserted into
In guide groove；Spring 82 is equipped in guide groove；Spring is arranged on the roof (inner wall of innermost end) of guide groove and guide rod top
Between end；The lower end of lower supporting leg is equipped with foot and follows closely 86.The outer wall of the lower end of lower supporting leg is equipped with external screw thread；The lower end of lower supporting leg
Portion is socketed with tapped sleeve 85, and the lower end of sleeve is equipped with gasket ring 87.Gyroscope and wireless communication are additionally provided on chassis
Module.For gyroscope for navigating, wireless communication module is used to receive the instruction of remote controler, and the photo of shooting and video are believed
Breath is transmitted to ground receiver end equipment.The stent is the cross-shaped cantilever being made of 4 identical telescopic cantilevers of structure
Frame；Each telescopic cantilever includes outer arm 21 and inner arm 22；The inner end of outer arm is with the outer end of inner arm by latching 25 phases
Even；Lock is equipped with the pin 52 with hangnail 53；It is multiple to latch；The inner end of outer arm and the outer end of inner arm are equipped with more
The jack 24 that group passes through for pin；Every group of jack includes at least two jack；Rotor includes main rotor and secondary rotor；In outer arm
Outer end be equipped with main rotor 23 and secondary cantilever 26；Main rotor and secondary cantilever are coaxially arranged, and main rotor is located at the upper of outer arm
Side, secondary rotor are located at the lower section of outer arm；The paddle diameter of main rotor is more than the paddle diameter of secondary rotor；Secondary rotor be ducted fan, secondary rotor
The bottom of outer arm is fixed on by ducted fan fixing piece 7；Lock has housing 51；Housing includes outer housing 511, briquetting 512
With compression spring 513；Pin is 2；Pin is fixed on outer housing；Briquetting is located in outer housing and is sleeved on 2 pins；Pressure
Block can be moved along pin；Compression spring is equipped between briquetting and pin, compression spring sleeve is mounted in the root of pin.The inner end of outer arm is equipped with 2
The jack that group passes through for pin；Every group of jack on outer arm includes 2 jacks；Latch is 2；The outer end of inner arm is first-class
Spacing is equipped with 4 groups and is used for the jack that pin passes through；Every group of jack on inner arm includes 2 jacks.The paddle diameter of secondary rotor and main rotation
The ratio between paddle diameter of the wing is 0.2-0.35；Preferred value is 0.25 and 0.3.Gasket ring is rubber material, and foot nail is stainless steel.
Another aircraft, stent are the hexagram stent being made of the identical lateral strut of 6 root long degree；Magen David
Each angle position of shape stent is both provided with rotor.Rotor includes main rotor and secondary rotor；
Main rotor 23 and secondary cantilever 26 are equipped in the outer end of outer arm；Main rotor and secondary cantilever are coaxially arranged, and main rotation
The wing is located at the top of outer arm, and secondary rotor is located at the lower section of outer arm；The paddle diameter of main rotor is more than the paddle diameter of secondary rotor；Secondary rotor is
Ducted fan, secondary rotor are fixed on the bottom of outer arm by ducted fan fixing piece 27.Further, in hexagram stent
Each intersect and be equipped with rotor at position, the position that intersects intersects corresponding position for the X that adjacent lateral strut is formed
It puts；Such a aircraft just has 12 or 12 groups of rotors.The ratio between the paddle diameter of secondary rotor and the paddle diameter of main rotor for 0.25 or
0.3。
Aircraft has the characteristics that following prominent：
Aircraft camera uses the combined type camera lens from camera lens of switching, and 4 different focal lengths are integrated in combined type camera lens
Camera lens, for the photo to object shooting different visual angles, flexibility is good；The photoemission set on camera is filled with receiving
It puts and is aligned with the light-reflecting sheet set on camera lens for sub- camera lens with ccd sensor, combined type camera lens is driven by stepper motor,
Alignment precision is high, and sub- Shot change is convenient.This camera has the outstanding quality of fixed-focus head, it may have changes the flexible of focal length
Property, therefore, practicability is good.
Using hexagram rotor；Using the hexagram stent of original creation, this support stability is good, due to each
Rotor be all located at angle position, and each angle position all in vertex of a triangle, by 2 strut supports, and due to triangle sheet
The stability of body, the vertex is there is no any offset or drift during flight, accordingly, with respect to regular hexagon, criss-cross
Stent or other stents are with the advantage in terms of great stability.In addition, the arrangement of 6 rotors, compared to 2-4 rotors
Arrangement, have better aerodynamic arrangement, to sum up, this six rotorcraft clever structure, stability are good.
4. wireless charging module
It is arranged on fixed area；It charges for aircraft and vehicular platform.
Such as Figure 11-15, wireless charging module includes the support platform being arranged in recessed portion 201 and is arranged on to support to put down
Transmitting coil 214 on platform；
The support platform includes underlying activities platform 202, upper strata movable platform 216 and connection underlying activities platform
With the elevating mechanism of upper strata movable platform；Underlying activities platform is equipped with longitudinal translation mechanism；Upper strata movable platform is equipped with horizontal stroke
To translation mechanism.
The elevating mechanism is cylinder formula elevating mechanism or scissor-type lifting mechanism 215.Cylinder formula elevating mechanism is push-down
Driving mechanism such as uses pneumatic cylinder or Driven by Hydraulic Cylinder.
Longitudinal translation mechanism includes being arranged on 205 and first rack rail 206 of guide rail of recessed portion bottom；
The guide rail is 2；Rack rail is one, rack rail and guide rail parallel arrangement；
Underlying activities mesa base is equipped with multiple traveling wheels 209 that can be rolled on the guide rail；Traveling wheel be 4, one
2, side.
The front end of underlying activities platform is equipped with the first motor 203；The shaft of first motor be equipped with gear 207, gear with
The first rack rail engagement；When first motor rotates, underlying activities platform can be driven along the first rack rail longitudinal direction (front and rear)
Translation.
Laterial translation mechanism includes the second rack rail 211 and the second motor；Second rack rail is laterally set, and described the
Two motor upper strata movable platform left or rights；The shaft of second motor is equipped with the tooth being meshed with second rack rail
Wheel when the second motor rotates, can drive upper strata movable platform along laterally (left and right) translation of the second rack rail.
Code-disc 208 is equipped in the shaft of first motor and the second motor.Code-disc is used to detect the number of turns of motor rotation,
So as to be converted into the displacement of platform traveling.
The opening of recessed portion is equipped with electronic removable type cover plate 219.It is electronic to refer to motor driving or electric signal control
Hydraulic cylinder or cylinder driving.
Removable type cover plate is 2 pieces, and the push rod for driving removable type cover plate, the upper end of push rod and work are equipped in recessed portion
Dynamic formula cover board ground is connected.
The opening of recessed portion is additionally provided with anti-pushing-down mechanism 210, and when removable type cover plate flattens, anti-pushing-down mechanism can support activity
Formula cover board.
Anti-pushing-down mechanism is square frame-shaped.Using stainless steel or cast iron quality, intensity is high.
The mobile detection terminal wireless charging system further includes control unit, and control unit includes MCU, laterally flat
Telephone-moving structure and longitudinal translation mechanism are controlled by MCU；MCU is also associated with communication module.
In addition, limit switch and code-disc output signals to MCU；
First motor and the second motor is stepper motor.
First rack rail is located between 2 guide rails.
The rear end of underlying activities platform is equipped with limit switch 204；The front end of motor is equipped with limit switch 204.Limit switch
Action, illustrates front or behind in place, stops motor rotation, so as to ensure whole equipment safe operation.
Underlying activities platform is equipped with the conducting wire with connect plug 213.Conducting wire obtains alternating current for connecting, so as to be hair
Penetrate coil power supply.
MCU and single-phase bridge rectification and inverter circuit are additionally provided on underlying activities platform；Single-phase bridge rectification and inversion
Circuit includes rectifier bridge and inverter bridge, and rectifier bridge uses 4 power diodes, and inverter uses 4 IGBT, and connection mode is
Existing mature technology, the G poles of IGBT are controlled by the pulse that MCU is sent out.The input side of rectifier bridge connects with alternating current, rectifier bridge
Outlet side connects transmitting coil by inverter；Rectifier bridge is used to alternating current becoming direct current, and inverter is used to turn in direct current
Into the alternating current of different frequency, change frequency to improve charge efficiency.
Display screen is arranged in recessed portion, is connected with MCU, for field adjustable and real-time display presence states number
According to.
Mobile detection terminal end is equipped with constant-current charging circuit, for being efficiently that lithium battery charges.
Recessed portion opening is equipped with has the inductor of mobile detection terminal for sensing top, such as uses ultrasonic wave or light
Electric transducer；It is advantageously implemented automatic charging.
The charging system further includes to adjust display screen (display location is in the driver's cabin of vehicular platform) light emission luminance
Brightness regulating circuit；The brightness regulating circuit includes MCU, LED light string, triode, potentiometer Rx and A/D converter；Three
Pole pipe is NPN type triode；The fixed frame Shanghai of display screen is coaxially connected equipped with rotary switch with potentiometer Rx；
Potentiometer Rx and first resistor R1 concatenates to form partial pressure branch, and partial pressure branch one terminates positive pole Vcc, partial pressure
The other end ground connection of branch；The tie point of potentiometer Rx and first resistor R1 connect the input terminal of A/D converter；A/D converter
The data-in port of output termination MCU；
LED light string includes the LED light of multiple concatenations；The anode of LED light string meets positive pole Vcc；The cathode of LED light string
The C poles of triode are connect, the E poles of triode are grounded through second resistance R2；The output terminal for meeting MCU of the B poles of triode.Power supply is just
Pole Vcc is 5V, and A/D converter is 8 Bits Serial output type converters.
It is in mobile detection terminal by constant-current charging circuit after 6. constant-current charge movement detection terminal receives electric energy
Battery charging；
Constant-current charging circuit includes constant pressure driving chip and current feedback circuit；
(1) voltage output end of constant pressure driving chip is the positive output end VOUT+ of constant-current charging circuit；Constant pressure drives core
The negative output terminal ground connection of piece；
Constant pressure driving chip is powered by DC-voltage supply end VIN+ and VIN-；
(2) current feedback circuit described in includes resistance R1, R2 and R5 and reference voltage end VREF+；
Reference voltage end VREF+ is grounded by resistance R1, R2 and the R5 being sequentially connected in series；
The tie point of resistance R5 and R2 are the negative output terminal VOUT- of constant-current charging circuit；
The tie point of resistance R1 and R2 meet the feedback end FB of constant pressure driving chip.
Constant-current charging circuit further includes voltage feedback circuit；
Voltage feedback circuit includes resistance R3 and R4 and diode D1；
Resistance R3 and R4 series connection are followed by between the positive output end VOUT+ and ground of constant-current charging circuit；Resistance R3's and R4
Tie point connects the anode of diode D1；The cathode of diode D1 meets the feedback end FB of constant pressure driving chip.
Operation principle explanation：
Using stable reference power supply as reference voltage, using R1, R2, R5 divide to obtain the voltage equal with FB, so as to
The inside PWM of adjustment DCDC IC is gone to control the size of output current by FB.For example, when output current becomes larger, sampling
Voltage on resistance R5 will increase, and since VRFE+ is fixed value, so as to be that FB voltages become larger, FB becomes larger, and duty ratio is just
It can reduce, so as to be that output current is reduced, and complete a complete feedback, achieve the purpose that stabling current exports.
7. overcurrent protection
Such as Fig. 6-7, forest zone monitoring system further includes to monitor the over-current detection of electric current and protection during wireless charging
Circuit；
Operation principle：It is inserted into current transformer (or coil), made by alternating current wires (alternating current wires of charge coil)
Current transformer generates mutual inducing current, and live electric power is bigger, and mutual inducing current is also bigger, and live electric power is smaller, mutually
Inducing current is also just smaller, therefore using voltage comparator, can export a signal waveform, master controller (MCU) passes through included
AD acquisition just can obtain scene size of current information, so as to reach detection effect.It is whole by four in circuit design
AC mutual induction electric current is converted into DC current by stream diode, output signal then there are two types of, one kind is analog quantity, defeated by VOUT
Go out, be output to MCU；Also a kind of is TTL low and high levels, directly controls relay for being switched off and on the power supply of motor.
Circuit describes：
The output signal of current transformer obtains Vin through bridge rectifier；Comparator compares Vin and reference voltage Vref,
If Vin ＞ Vref, comparator output low level, control relay disconnects.
In addition, Vin is amplified into the ADC ports (port i.e. with A/D conversion functions) of MCU through amplifier；
Since signal may be more faint, devise the amplifier of adjustable amplification factor；Physical circuit connect and
Operation principle is as follows：
The output terminal Vin of bridge rectifier is signal end, and the signal end connects operational amplifier through resistance R0's
The inverting input of LM393, the noninverting input of operational amplifier LM393 are grounded through resistance R0, operational amplifier LM393's
Noninverting input also connects 44 input channels for selecting a selector through 4 resistance R01-R04 respectively, and 4 select the output of a selector
The output end vo ut, Vout that channel meets operational amplifier LM393 connect the ADC ends of MCU；
In addition 2 output ports of MCU connect 4 the channel of a selector are selected to select end A and B respectively；
The calculation formula of Vout and Vin：
Vout=Vin* (Rx+R0)/R0；Wherein, Rx=R01, R02, R03 or R04；Choosing is determined based on gated end AB
Which resistance selected；And R01, R02, R03 and R04 are different；Preferred R04=5*R03=25*R02=100*R01；
R01=5*R0. range and precision switching can be conveniently realized.
Claims (10)
1. a kind of forest zone integrated information monitoring system based on Internet of Things, which is characterized in that including multiple remote monitoring platforms and
Multiple Portable standing wood gauging instruments positioned at forest zone；Multiple Portable standing wood gauging instruments are arranged on tested multiple vertical
On wood；
The standing tree dimension data of multiple Portable standing wood gauging instrument detections is sent to remote monitoring platform；
Portable standing wood gauging instrument based on ribbon amount arm anchor ear, which is characterized in that be connected including anchor ear (1) and with anchor ear
2 amount arms；
Anchor ear embraces tested standing tree for binding round；
Anchor ear is that there are one the arc-shaped anchor ears being open for tool；
The first end of two amount arms is connect with 2 ends of anchor ear opening (i.e. 2 points of A, B in Fig. 3)；Amount arm is linear type,
It is vertical with the tangent line of the end of anchor ear to measure arm；
It is equipped at the second end (i.e. 2 points of C, D in outer end, i.e. Fig. 3) of 2 amount arms and measures 2 amount arms opening notch distances (i.e.
X displacement sensor)；
Standing tree size detecting device is equipped with power supply and the data processing module for calculating vertical wood diameter or perimeter, power supply are
Data processing module is powered；The data output end of displacement sensor is connected with data processing module；
Displacement sensor includes line wheel (6), bracing wire (5) and the code-disc that can be servo-actuated with line wheel coaxial arrangement with line wheel；Circuit is set
In the outer end that first is measured arm, for the one ends wound of bracing wire in line wheel, the other end of bracing wire is fixed on the outer end of Article 2 amount arm.
2. the forest zone integrated information monitoring system according to claim 1 based on Internet of Things, which is characterized in that based on Internet of Things
The forest zone integrated information monitoring system of net further includes the sensor group for being arranged on forest zone；The sensor group is passed including humiture
At least one of sensor and optical sensor；The parameter of acquisition is transmitted to remotely by sensor group directly or by aggregation node
Monitoring platform.
3. the forest zone integrated information monitoring system according to claim 1 based on Internet of Things, which is characterized in that based on Internet of Things
The forest zone integrated information monitoring system of net further includes at least one Mobile data acquisition terminal as aggregation node, mobile
Data collection station is used for the image data at mobile collection scene and summarizes the data of the sensor group acquisition at scene, mobile
Data collection station is communicated to connect with long-range monitoring platform.
4. the forest zone integrated information monitoring system according to claim 3 based on Internet of Things, which is characterized in that data converge
Terminal is mobile vehicle-mounted data collection station or aircraft, and mobile vehicle-mounted data collection station or aircraft are equipped with communication
Module and camera.
5. the forest zone integrated information monitoring system according to claim 3 based on Internet of Things, which is characterized in that data converge
Hydrojet mechanism is additionally provided in terminal.
6. the forest zone integrated information monitoring system according to claim 1 based on Internet of Things, which is characterized in that Portable standing
Wooden gauging instrument is equipped with the display screen being connected with data processing module；Portable standing wood gauging instrument is equipped with and data
The locating module that processing module is connected.
It is shaft that arm, which is measured, with the hinged hinge member of anchor ear (2).The communication module is GPRS, 3G, 4G or 5G communication module,
Communication module is used for the data transmission that will be detected to long-range monitoring platform.
7. the forest zone integrated information monitoring system according to claim 1 based on Internet of Things, which is characterized in that battery button
Battery or lithium battery；Battery is connected with solar recharging module.
8. the forest zone integrated information monitoring system according to claim 1 based on Internet of Things, which is characterized in that the meter of perimeter
Calculating formula is：
Perimeter c=L0+2* π * arcsin { X/ [2* (R0+L)] }；
The calculation formula of diameter is：
Diameter D=L0/ π+2*arcsin { X/ [2* (R0+L)] }；
Wherein, L0 represents the length of anchor ear, and R0 is the radius of the last detection；The length π of the L amount of being arms is pi,
Arcsin () is arcsin function.
9. the forest zone integrated information monitoring system according to claim 1 based on Internet of Things, which is characterized in that Portable standing
Wooden gauging instrument is equipped with the field communications module to communicate with the data convergence terminal at scene；The field communications module is WiFi
Module or bluetooth module；Data convergence terminal is used to collect the data of Portable standing wood gauging instrument acquisition and packing is transferred to
Long-range monitoring platform, data convergence terminal are additionally operable to receive the instruction that long-range monitoring platform is sent out；
Data convergence terminal is mobile vehicle-mounted data collection station or aircraft.
10. a kind of forest zone integrated information monitoring method based on Internet of Things, which is characterized in that using any one of claim 1-9
The forest zone integrated information monitoring system acquisition forest zone data based on Internet of Things；
(1) standing tree dimension data is acquired；
(2) based on sensor group collection site environmental parameter；
(3) image data is acquired；
(4) implement the spraying operation of active.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810055557.3A CN108154671B (en) | 2018-01-19 | 2018-01-19 | Forest area comprehensive information monitoring method and system based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810055557.3A CN108154671B (en) | 2018-01-19 | 2018-01-19 | Forest area comprehensive information monitoring method and system based on Internet of things |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108154671A true CN108154671A (en) | 2018-06-12 |
| CN108154671B CN108154671B (en) | 2020-12-18 |
Family
ID=62461727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810055557.3A Expired - Fee Related CN108154671B (en) | 2018-01-19 | 2018-01-19 | Forest area comprehensive information monitoring method and system based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108154671B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710141A (en) * | 2020-05-25 | 2020-09-25 | 广西恒信博大教育科技集团有限公司 | Unmanned aerial vehicle Bluetooth wireless debugging system and method based on arduino |
| CN117606448A (en) * | 2023-11-29 | 2024-02-27 | 山东艺术学院 | Real-time forest land measurement system based on camera video and application method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6009631A (en) * | 1996-02-27 | 2000-01-04 | Gensler; William G. | Gauge for measuring changes in the length of a perimeter |
| CN103869767A (en) * | 2012-12-07 | 2014-06-18 | 波音公司 | Forest sensor deployment and monitoring system |
| CN105292510A (en) * | 2015-11-21 | 2016-02-03 | 长沙学院 | Multi-functional aerial photography aircraft |
| CN205426227U (en) * | 2016-03-08 | 2016-08-03 | 韩雪峰 | A long -range wireless detection device for forestry technique is planted |
| CN205719104U (en) * | 2016-06-22 | 2016-11-23 | 长沙学院 | A kind of detecting system for agricultural Internet of Things |
| CN106371417A (en) * | 2016-11-21 | 2017-02-01 | 天津中翔腾航科技股份有限公司 | Intelligent agricultural system based on unmanned aerial vehicle |
| CN206208171U (en) * | 2016-10-18 | 2017-05-31 | 福建农林大学 | A kind of forest diameter of a cross-section of a tree trunk 1.3 meters above the ground monitoring device |
| JP6162024B2 (en) * | 2013-10-31 | 2017-07-12 | 三菱日立パワーシステムズ株式会社 | Piping shape measuring device and piping shape measuring method |
| CN206523115U (en) * | 2016-10-13 | 2017-09-26 | 无锡迎谷物联网有限公司 | A kind of automatic detection things system of the diameter of a cross-section of a tree trunk 1.3 meters above the ground in real time |
| CN206601116U (en) * | 2017-03-06 | 2017-10-31 | 浙江托普云农科技股份有限公司 | A kind of fruit growth monitors sensor |
-
2018
- 2018-01-19 CN CN201810055557.3A patent/CN108154671B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6009631A (en) * | 1996-02-27 | 2000-01-04 | Gensler; William G. | Gauge for measuring changes in the length of a perimeter |
| CN103869767A (en) * | 2012-12-07 | 2014-06-18 | 波音公司 | Forest sensor deployment and monitoring system |
| JP6162024B2 (en) * | 2013-10-31 | 2017-07-12 | 三菱日立パワーシステムズ株式会社 | Piping shape measuring device and piping shape measuring method |
| CN105292510A (en) * | 2015-11-21 | 2016-02-03 | 长沙学院 | Multi-functional aerial photography aircraft |
| CN205426227U (en) * | 2016-03-08 | 2016-08-03 | 韩雪峰 | A long -range wireless detection device for forestry technique is planted |
| CN205719104U (en) * | 2016-06-22 | 2016-11-23 | 长沙学院 | A kind of detecting system for agricultural Internet of Things |
| CN206523115U (en) * | 2016-10-13 | 2017-09-26 | 无锡迎谷物联网有限公司 | A kind of automatic detection things system of the diameter of a cross-section of a tree trunk 1.3 meters above the ground in real time |
| CN206208171U (en) * | 2016-10-18 | 2017-05-31 | 福建农林大学 | A kind of forest diameter of a cross-section of a tree trunk 1.3 meters above the ground monitoring device |
| CN106371417A (en) * | 2016-11-21 | 2017-02-01 | 天津中翔腾航科技股份有限公司 | Intelligent agricultural system based on unmanned aerial vehicle |
| CN206601116U (en) * | 2017-03-06 | 2017-10-31 | 浙江托普云农科技股份有限公司 | A kind of fruit growth monitors sensor |
Non-Patent Citations (2)
| Title |
|---|
| 何勇等: "《精细农业》", 31 December 2010 * |
| 张百杰等: "树径及其环境信息远程动态监测系统的研究", 《湖南农业科学》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710141A (en) * | 2020-05-25 | 2020-09-25 | 广西恒信博大教育科技集团有限公司 | Unmanned aerial vehicle Bluetooth wireless debugging system and method based on arduino |
| CN117606448A (en) * | 2023-11-29 | 2024-02-27 | 山东艺术学院 | Real-time forest land measurement system based on camera video and application method thereof |
| CN117606448B (en) * | 2023-11-29 | 2024-04-30 | 山东艺术学院 | Real-time forest land measurement system based on camera video and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108154671B (en) | 2020-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108549441A (en) | A kind of integrated agriculture monitoring method based on Internet of Things Yu intelligent operation vehicle | |
| CN108052084A (en) | A kind of agricultural monitoring system based on Internet of Things | |
| CN108112457A (en) | A kind of plant detection method based on Multifunctional mobile detection vehicle | |
| CN108132654A (en) | A kind of agriculture multinode monitoring method based on Internet of Things | |
| CN108693807A (en) | A kind of data acquisition analysis system based on Internet of Things | |
| CN106441442B (en) | A kind of high-throughput reciprocity monitoring device of field crop phenotypic information and monitoring method | |
| CN108655011A (en) | A kind of intelligent sorting device, method for sorting and comprehensive detection system | |
| CN108968116A (en) | A kind of wisdom agricultural data acquisition method and system based on Internet of Things | |
| CN108860637B (en) | Auxiliary take-off and landing flight platform and auxiliary take-off and landing flight method of unmanned aerial vehicle | |
| CN108204797A (en) | A kind of standing tree size detecting method based on angular transducer | |
| CN207665864U (en) | Unmanned plant protection robot | |
| CN108413838A (en) | A kind of vertical wood diameter method for continuous measuring of back-shaped ruler terminal | |
| CN108225234A (en) | A kind of standing tree size detecting device based on angular transducer | |
| CN108132655A (en) | A kind of Multifunctional mobile detection device for farmland | |
| CN107196410B (en) | ground transformer substation inspection system and method | |
| CN204480094U (en) | Agricultural environment test rod | |
| CN109510972A (en) | A kind of wild animal intelligent surveillance method based on Internet of Things | |
| CN108145562B (en) | Intelligence steel form system of polishing | |
| CN108012825A (en) | One kind automation hydrojet control method | |
| CN108154671A (en) | A kind of forest zone integrated information monitoring method and system based on Internet of Things | |
| CN109906966A (en) | A kind of livestock and poultry farm Multifunctional mobile platform | |
| CN109510971A (en) | A kind of wild animal intelligence observation system based on Internet of Things | |
| CN108278949A (en) | A kind of standing tree dimension measurement method based on ribbon amount arm anchor ear | |
| CN108225163A (en) | A kind of standing tree size method for continuous measuring based on drawing and pulling type mechanism | |
| CN109298741A (en) | Smart greenhouse environment cruising inspection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 Termination date: 20220119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |