A kind of field crops growth data information collection small vehicle
Technical field
The present invention relates to precision agriculture technology fields, and in particular to a kind of field crops growth data information collection compact car
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Background technique
By means of the continuous fast development of science and technology, traditional agricultural is high to the innovative agricultural transformation of high-tech
Scientific and technological agricultural just needs to be acquired field data, and carries out data analysis using computer, data acquisition of today mostly by
Artificial or fixed acquisition device executes, and collecting efficiency is low and data accuracy is not high.
China Patent Publication No. is that CN105128979U discloses a kind of all hydraulic wheel type field information collecting platform.This is flat
Platform includes body construction, hydraulic device and field information collection and control system.Car body is taken using sickle self-balancing mechanism
High arm support traveling wheel is carried, is able to achieve four-wheel drive and course changing control by the way that the direct-connected hydraulic pump generation of gasoline engine is hydraulic, and reserve
Direct insertion hydraulic energy interface.The vehicle-mounted computer and data acquisition card system of building, fit angle sensor, photoelectric sensor, view
Feel sensor, satellite positioning receiver, electronic compass, electrohydraulic servo valve etc. realize to field field information, Crop Information and
Status information itself is acquired, analyze with it is subsequent from travelling control.The apparatus structure is compact, and high-clearance is passed through using field
Property it is good, smooth running is high, and it is strong to carry ability, to carry out vision guided navigation, satellite positioning navigation, soil reciprocation critical component
Test, the test of seeding and fertilizing critical component and field information collection provide the foundation platform.But it is tied as a platform
Structure layout is slightly aobvious simple, and functional and detection flexibility is insufficient.
Summary of the invention
The purpose of the present invention is to provide a kind of field crops growth data information collection small vehicles, existing to solve
There is caused drawbacks described above in technology.
A kind of field crops growth data information collection small vehicle, including car body, for driving car body mobile and installing
Driving mechanism in its bottom, the data acquisition module for field information collection, for driving data acquisition module expansion and
The fold mechanism of storage and for drive fold mechanism rotate rotating mechanism;
The data acquisition module includes photographing module, Temperature and Humidity sensor, WiFi module one, GPS module, illumination
Spend sensor, gas concentration lwevel sensor, control module and soil information collecting mechanism, the photographing module, temperature and humidity
Detection sensor, WiFi module one, GPS module, illuminance sensor, gas concentration lwevel sensor are respectively connected to control mould
Block one;
The fold mechanism includes side plate, support plate, connecting rod, drive rod, cylinder and scalable substrate, and the side plate has
It two and is symmetrical arranged, the connecting rod is hinged on each side plate, the other end of connecting rod is hinged to the side of support plate, supports
The lower end of plate and drive rod are hinged, and drive rod is connected to the output shaft of cylinder, and the scalable substrate is fixed on two support plates
Between, the data acquisition module is installed on scalable substrate;
The rotating mechanism includes servo motor one, driving gear and driven gear, the output shaft of the servo motor
It is connect with driving gear, driving gear is engaged with driven gear, and driven gear is rotationally connected with the top of car body, and the side plate is solid
Due on driven gear.
Preferably, the scalable substrate includes fixed plate, movable plate, screw rod, positioning seat, bearing block and servo motor
Two, fixed plate is equipped with sliding rail, and the two sides of the movable plate are slidably connected in sliding rail, and the positioning seat is installed on movable plate
Top surface, the positioning seat internal screw thread connection screw rod, one end of screw rod are connected to the servo motor two and go back between the two
The bearing block is installed, one section of screw rod is installed in bearing block by bearing.
Preferably, the driving mechanism includes driving motor, driving gear one, driving gear two and two vehicle with walking machine
Structure, the walking mechanism include a pair of of traveling wheel and the axle for connecting traveling wheel, and the driving motor is installed on the bottom of car body
Portion, the output axis connection child of driving motor drive gear one, and driving gear one is engaged with driving gear two, and driving gear two is solid
Due on one of axle, traveling wheel is installed on vehicle bottom by wheel stand and can be rotated, and the bottom of car body is also installed
There are driving power, WiFi module two and control module two, driving power, WiFi module two are respectively connected to control module two.
Preferably, it is also equipped with protective cover on the car body, through-hole, the rotation connection of through-hole side are provided on the protective cover
There is the capping with through-hole cooperation, the shaft of capping is connected to servo motor three, and servo motor three is connected to control module two.
Preferably, the diameter of the capping is greater than the diameter of through-hole, and the diameter of the through-hole is greater than the outer diameter of driven gear.
Preferably, the photographing module is specially camera and the bottom surface for being embedded in movable plate, and the Temperature and Humidity passes
Sensor, WiFi module one and control module one are mounted on the top surface of movable plate.
Preferably, light compensating lamp is also equipped on the movable plate of the photographing module two sides.
Preferably, the soil information collecting mechanism specifically includes acquisition substrate, linear motor one, drill bit, linear motor
Two, probe, soil humidity sensor, soil temperature sensor and conductivity sensor, the acquisition substrate are fixed on car body
Front end, linear motor one and linear motor two side by side is installed on acquisition substrate on, and the output shaft of the two be separately connected drill bit and
Probe, the soil humidity sensor, soil temperature sensor and conductivity sensor are mounted on the side of probe and are in
Circumferential array.
Preferably, the WiFi module one and WiFi module two are also possible to 4G communication module.
The present invention has the advantages that
(1) field data information collection of the invention includes two major parts data acquisition module, first is that field ground surface environment
Information collection, such as ambient temperature and humidity, illuminance, second is that soil information collecting, the former is by means of fold mechanism and rotating mechanism
It realizes, the latter is realized by means of information collection mechanism, and collected information is transmitted to by means of corresponding wireless transport module
Long-range server realizes remote collection;
(2) by means of acquiring trolley, the mobile for realizing field information acquires the present invention, compares traditional acquisition mode,
Flexibility is high, and collecting efficiency and accuracy are also improved, and car body is walked using driving mechanism, and collector is without carrying
Thick and heavy equipment gos deep into field acquisition information;
(3) data acquisition module is integrated on fold mechanism, can according to need expansion and storage, saves space, and
Operating process is also very convenient, by means of rotating mechanism, can be realized 360 degree and detects without dead angle;
(4) the scalable substrate design in the present invention expands the length of its stretching, extension, in this way, can also at retractable structure
Expand the range of detection.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is car body and the structural schematic diagram of driving mechanism in the present invention.
Fig. 3 is the structural schematic diagram of fold mechanism and rotating mechanism in the present invention.
Fig. 4 is the structural schematic diagram of protective cover in the present invention.
Fig. 5 is the partial schematic diagram of fold mechanism in the present invention.
Fig. 6 is the partial schematic diagram of soil information collecting mechanism in the present invention.
Fig. 7 is the structural schematic diagram of probe segment in the present invention.
Wherein, 1- car body, 2- driving mechanism, 21- driving motor, 22- drive gear one, and 23- drives gear two, 24- row
Walk wheel, 25- axle, 26- driving power, 27-WiFi module two, 28- control module two, 29- wheel stand, 3- data acquisition module
Block, 31- photographing module, 32- Temperature and Humidity sensor, 33-WiFi module one, 34- control module one, 35- power module,
36-GPS module, 37- illuminance sensor, 38- gas concentration lwevel sensor, 39- acquisition substrate, 310- linear motor one,
311- drill bit, 312- linear motor two, 313- probe, 314- soil humidity sensor, 315- soil temperature sensor, 316- electricity
Conductivity sensor, 4- fold mechanism, 41- side plate, 42- support plate, 43- connecting rod, 44- drive rod, 45- cylinder, the scalable base of 46-
Plate, 460- fixed plate, 461- movable plate, 462- screw rod, 463- positioning seat, 464- bearing block, 465- servo motor two, 5- rotation
Mechanism, 51- servo motor one, 52- driving gear, 53- driven gear, 7- protective cover, 8- through-hole, 9- capping, 10- servo motor
Three, 11- light compensating lamp.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
As shown in Figures 1 to 7, a kind of field crops growth data information collection small vehicle, including car body 1, for driving
Motor vehicles bodies 1 it is mobile and be installed on the driving mechanism 2 of its bottom, for the data acquisition module 3 of field information collection, for driving
The expansion of data acquisition module 3 and the fold mechanism 4 stored and the rotating mechanism 5 for driving fold mechanism 4 to rotate;
The data acquisition module 3 includes photographing module 31, Temperature and Humidity sensor 32, WiFi module 1, GPS mould
Block 36, illuminance sensor 37, gas concentration lwevel sensor 38, control module 34 and soil information collecting mechanism, it is described
Photographing module 31, Temperature and Humidity sensor 32, WiFi module 1, GPS module 36, illuminance sensor 37, carbon dioxide
Concentration sensor 38 is respectively connected to control module 1, and control module 1 is connected with the power supply for powering for said elements
Module 35;
The fold mechanism 4 includes side plate 41, support plate 42, connecting rod 43, drive rod 44, cylinder 45 and scalable substrate
46, there are two the side plates 41 and is symmetrical arranged, and the connecting rod 43, the other end hinge of connecting rod 43 are hinged on each side plate 41
It is connected to the side of support plate 42, the lower end of support plate 42 and drive rod 44 are hinged, and drive rod 44 is connected to the output shaft of cylinder 45,
The scalable substrate 46 is fixed between two support plates 42, and the data acquisition module 3 is installed on scalable substrate 46;
The rotating mechanism 5 includes servo motor 1, driving gear 52 and driven gear 53, the servo motor one
51 output shaft is connect with driving gear 52, and driving gear 52 is engaged with driven gear 53, and driven gear 53 is rotationally connected with vehicle
The top of body 1, the side plate 41 are fixed on driven gear 53.
In the present embodiment, the scalable substrate 46 includes fixed plate 460, movable plate 461, screw rod 462, positioning seat
463, bearing block 464 and servo motor 2 465, fixed plate 460 are equipped with sliding rail, and two Slideslips of the movable plate 461 connect
It is connected in sliding rail, the positioning seat 463 is installed on the top surface of movable plate 461,463 internal screw thread of the positioning seat connection screw rod
462, one end of screw rod 462 is connected to the servo motor 2 465 and is also equipped with the bearing block 464 between the two,
One section of screw rod 462 is installed in bearing block 464 by bearing, and the support of screw rod 462 is realized by means of bearing block 464, is guaranteed
Its stability rotated.
In the present embodiment, the driving mechanism 2 include driving motor 21, driving gear 1, driving gear 2 23 with
And two walking mechanisms, the walking mechanism include a pair of of traveling wheel 24 and the axle 25 for connecting traveling wheel 24, the driving
Motor 21 is installed on the bottom of car body 1, and the output axis connection child of driving motor 21 drives gear 1, driving gear 1 with
Gear 2 23 is driven to engage, driving gear 2 23 is fixed on one of axle 25, and traveling wheel 24 is pacified by wheel stand 29
It loaded on 1 bottom of car body and can be rotated, the bottom of car body 1 is also equipped with driving power 26, WiFi module 2 28 and control module
2 28, driving power 26, WiFi module 2 28 are respectively connected to control module 2 28.
In the present embodiment, it is also equipped with protective cover 7 on the car body 1, through-hole 8, through-hole 8 are provided on the protective cover 7
Side is rotatably connected to the capping 9 cooperated with through-hole 8, and the shaft for covering 9 is connected to servo motor 3 10, and servo motor 3 10 connects
It is connected to control module 2 28.
In the present embodiment, the photographing module 31 is specially camera and the bottom surface for being embedded in movable plate 461, the temperature
Moisture detection sensor 32, WiFi module 1 and control module 1 are mounted on the top surface of movable plate 461, using hiding
The photographing module 31 of formula, avoids movable plate 461 and fixed plate 460 generates interference.
In addition, the soil information collecting mechanism specifically includes acquisition substrate 39, linear motor 1, drill bit 311, straight
Line motor 2 312, probe 313, soil humidity sensor 314, soil temperature sensor 315 and conductivity sensor 316, institute
It states acquisition substrate 39 and is fixed on 1 front end of car body, linear motor 1 and linear motor 2 312 are installed on acquisition substrate 39 side by side
On, and the output shaft of the two is separately connected drill bit 311 and probe 313, the soil humidity sensor 315, soil moisture sensing
Device 315 and conductivity sensor 316 are mounted on the side of probe 313 and in circumferential arrays, in soil information collecting mechanism
Soil humidity sensor 315, soil temperature sensor 315 and conductivity sensor 316 be connected to a controller (in figure
It is not shown), controller passes through wireless transport module again and is connected to remote server, to realize that remote information acquires.For straight
Line motor 1 and linear motor 2 312 are connected to corresponding control switch and power module (not shown).
Embodiment 2
As shown in Figures 1 to 7, a kind of field crops growth data information collection small vehicle, including car body 1, for driving
Motor vehicles bodies 1 it is mobile and be installed on the driving mechanism 2 of its bottom, for the data acquisition module 3 of field information collection, for driving
The expansion of data acquisition module 3 and the fold mechanism 4 stored and the rotating mechanism 5 for driving fold mechanism 4 to rotate;
The data acquisition module 3 includes photographing module 31, Temperature and Humidity sensor 32, WiFi module 1, GPS mould
Block 36, illuminance sensor 37, gas concentration lwevel sensor 38, control module 34 and soil information collecting mechanism, it is described
Photographing module 31, Temperature and Humidity sensor 32, WiFi module 1, GPS module 36, illuminance sensor 37, carbon dioxide
Concentration sensor 38 is respectively connected to control module 1, and control module 1 is connected with the power supply for powering for said elements
Module 35;
The fold mechanism 4 includes side plate 41, support plate 42, connecting rod 43, drive rod 44, cylinder 45 and scalable substrate
46, there are two the side plates 41 and is symmetrical arranged, and the connecting rod 43, the other end hinge of connecting rod 43 are hinged on each side plate 41
It is connected to the side of support plate 42, the lower end of support plate 42 and drive rod 44 are hinged, and drive rod 44 is connected to the output shaft of cylinder 45,
The scalable substrate 46 is fixed between two support plates 42, and the data acquisition module 3 is installed on scalable substrate 46;
The rotating mechanism 5 includes servo motor 1, driving gear 52 and driven gear 53, the servo motor one
51 output shaft is connect with driving gear 52, and driving gear 52 is engaged with driven gear 53, and driven gear 53 is rotationally connected with vehicle
The top of body 1, the side plate 41 are fixed on driven gear 53.
In the present embodiment, the scalable substrate 46 includes fixed plate 460, movable plate 461, screw rod 462, positioning seat
463, bearing block 464 and servo motor 2 465, fixed plate 460 are equipped with sliding rail, and two Slideslips of the movable plate 461 connect
It is connected in sliding rail, the positioning seat 463 is installed on the top surface of movable plate 461,463 internal screw thread of the positioning seat connection screw rod
462, one end of screw rod 462 is connected to the servo motor 2 465 and is also equipped with the bearing block 464 between the two,
One section of screw rod 462 is installed in bearing block 464 by bearing, and the support of screw rod 462 is realized by means of bearing block 464, is guaranteed
Its stability rotated.
In the present embodiment, the driving mechanism 2 include driving motor 21, driving gear 1, driving gear 2 23 with
And two walking mechanisms, the walking mechanism include a pair of of traveling wheel 24 and the axle 25 for connecting traveling wheel 24, the driving
Motor 21 is installed on the bottom of car body 1, and the output axis connection child of driving motor 21 drives gear 1, driving gear 1 with
Gear 2 23 is driven to engage, driving gear 2 23 is fixed on one of axle 25, and traveling wheel 24 is pacified by wheel stand 29
It loaded on 1 bottom of car body and can be rotated, the bottom of car body 1 is also equipped with driving power 26, WiFi module 2 28 and control module
2 28, driving power 26, WiFi module 2 28 are respectively connected to control module 2 28.
In the present embodiment, it is also equipped with protective cover 7 on the car body 1, through-hole 8, through-hole 8 are provided on the protective cover 7
Side is rotatably connected to the capping 9 cooperated with through-hole 8, and the shaft for covering 9 is connected to servo motor 3 10, and servo motor 3 10 connects
It is connected to control module 2 28.
In the present embodiment, the photographing module 31 is specially camera and the bottom surface for being embedded in movable plate 461, the temperature
Moisture detection sensor 32, WiFi module 1 and control module 1 are mounted on the top surface of movable plate 461, using hiding
The photographing module 31 of formula, avoids movable plate 461 and fixed plate 460 generates interference.
In the present embodiment, the diameter of the capping 9 is greater than the diameter of through-hole 8, and the diameter of the through-hole 8 is greater than driven tooth
The outer diameter of wheel 53 guarantees that fold mechanism 4 can smoothly be unfolded, and specific size can be set as needed, the photographing module 31
It is also equipped with light compensating lamp 11 on the movable plate 461 of two sides, is also connect with control module 1, it can be in the situation of illumination deficiency
Under, carry out light filling.
In the present embodiment, the WiFi module 1 and WiFi module 2 28 are also possible to 4G communication module.
In addition, the soil information collecting mechanism specifically includes acquisition substrate 39, linear motor 1, drill bit 311, straight
Line motor 2 312, probe 313, soil humidity sensor 314, soil temperature sensor 315 and conductivity sensor 316, institute
It states acquisition substrate 39 and is fixed on 1 front end of car body, linear motor 1 and linear motor 2 312 are installed on acquisition substrate 39 side by side
On, and the output shaft of the two is separately connected drill bit 311 and probe 313, the soil humidity sensor 315, soil moisture sensing
Device 315 and conductivity sensor 316 are mounted on the side of probe 313 and in circumferential arrays, in soil information collecting mechanism
Soil humidity sensor 315, soil temperature sensor 315 and conductivity sensor 316 be connected to a controller (in figure
It is not shown), controller passes through wireless transport module again and is connected to remote server, to realize that remote information acquires.For straight
Line motor 1 and linear motor 2 312 are connected to corresponding control switch and power module (not shown).
The course of work and principle of the invention: it drives traveling wheel 24 to rotate by means of driving motor 21, and then realizes vehicle
The back-and-forth motion of body 1 can be realized as steering by manually righting, when needing to carry out data acquisition, remote controlled servo electricity
Machine 3 10 starts and drives 9 Unscrews of capping, and then, cylinder 45 shrinks and drive rod 44 is driven to translate, by means of support plate
42, the rotation of scalable substrate 46, and adjustable angle are realized in connecting rod 43, and then, servo motor 2 465 starts and drives screw rod
462 rotations, driving movable plate 461 stretch out, and photographing module 31 slowly exposes, and then servo motor 1 starts and drives driven tooth
For 53 rotation of wheel to proper angle, remote manual control main control module one opens photographing module 31, Temperature and Humidity sensor 32, illumination
Sensor 37, gas concentration lwevel sensor 38 are spent, figure acquisition, temperature and humidity, illuminance and carbon dioxide are carried out to crop
Concentration acquisition, and it is uploaded to remote server through WiFi module 1, so complete the acquisition of field information.As for the device
Storage, then it is opposite with the above method.
GPS module 36 is normally opened in the present invention, obtains location information, and be uploaded to remote server through WiFi module 33.
In the present invention when needing to acquire soil information, the switch of linear motor 1 is manually started, driving bores 311
Downlink carry out drilling operation, after having beaten exploration hole, drill bit 311 reset, moving trolley so that probe positioned at exploration hole just on
Side starts linear motor 2 312, and downlink of popping one's head in, soil humidity sensor 315, soil temperature sensor 315 and conductivity pass
Sensor 316 detects the information such as temperature and humidity and the conductivity of soil and is transmitted to controller.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.