CN103149894B - Vehicle-mounted control system and vehicle-mounted control method for soil sampling information - Google Patents
Vehicle-mounted control system and vehicle-mounted control method for soil sampling information Download PDFInfo
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- CN103149894B CN103149894B CN201310037515.4A CN201310037515A CN103149894B CN 103149894 B CN103149894 B CN 103149894B CN 201310037515 A CN201310037515 A CN 201310037515A CN 103149894 B CN103149894 B CN 103149894B
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention provides a vehicle-mounted control system for soil sampling information. The system comprises an automatic soil sampler, a radio frequency identification (RFID) module and a ZigBee child node module. The automatic soil sampler is used for collecting soil samples and acquiring soil sample collecting information, the soil samples collected are placed into a soil sample box, and the soil sample collecting information acquired is sent to the ZigBee child node module. The soil sampling information includes sampling soil thickness, sampling point positions and soil sample weight. The RFID module comprises an RFID card reader and an RFID label attached to the soil sample box, and the RFID card reader is used for reading RFID label data and sending the RFID label data to the ZigBee child node module. The ZigBee child node module sends the received information to a ZigBee vehicle-mounted terminal to be displayed and generates a sampling result distribution diagram. The vehicle-mounted control system for the soil sampling information achieves automatic acquisition and automatic identification of the soil sampling information, and remote control and transmission of the soil sample data. The invention further provides an acquisition and control method for the soil sampling information.
Description
Technical field
The present invention relates to wireless sensor network, Precision Agriculture Technology field, particularly a kind of vehicular soil sampling management information system and method.
Background technology
Formula fertilization by soil testing is one of gordian technique of precision agriculture, its technological core is the contradiction that adjustment and solution crop need between fertile and fertilizer provision from soil, supplement the nutrient needed for crop targetedly simultaneously, realize various nutrient balance supply, meet the needs of crop, reach and improve utilization rate of fertilizer and reduce consumption, improve crop yield, improve quality of agricultural product, save labour, the object of cutting down expenditures and increasing income.In order to realize fertilization compositions based on earth measurement, soil analysis is crucial step, and soil sampling is the basis of soil analysis.Only achieve the Quick Acquisition of soil sample and the position of accurate real time record sampled point, the effect of guarantee fertilization compositions based on earth measurement.China is main mainly with hand sampling at present, and waste time and energy, efficiency is very low.Some research institutions of China develop some mechanical type soil sampling machines, also dynamic formula soil sampling machine in the world, but these machines just alleviate with Mechanical Driven earth boring auger the labour intensity adopting native operation, but the automatic record of soil can not be realized and adopt accurate location and the automatic mapping of native position.
Current routine sampling link adopts manual record sample information, and operating efficiency is low, and misuse rate is high, and paper labels quantity of information is little, easily stained, cannot reuse.RFID identification (RFID) tag has the advantages such as volume is little, the life-span is long, reusable, can make up the deficiency of paper labels preferably.But the rfid system of practical application at present requires each rfid interrogator to be connected on computer by wired form, thus the information that process read write line is collected, so just make RFID technique read write line can only process the mark of close together.
Therefore, prior art still needs to be improved.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of vehicular soil sampling management information system and method, with realize the automatic acquisition of soil sampling information, soil sampling and soil sample information Automatic Logos and to the Long-distance Control of soil sample data and transmission.
For realizing above object, the present invention is achieved by the following technical programs:
The invention provides a kind of vehicular soil sampling management information system, include:
Soil automatic sampler, for automatically gathering soil sample and obtaining soil sample Information Monitoring, loads soil sample box by the soil sample gathered, and the soil sample Information Monitoring of acquisition is sent to ZigBee child node module; Described soil sample Information Monitoring comprises sampling soil thickness, sampling point position and soil sample weight;
RFID module, it comprises RFID label tag and RFID card reader; Described RFID label tag is affixed on soil sample box, for being numbered described soil sample box; Described RFID card reader for reading the data of described RFID label tag, and sends it to ZigBee child node module;
ZigBee child node module, for receiving described soil sample Information Monitoring and RFID label tag data, and sends it to ZigBee car-mounted terminal;
ZigBee car-mounted terminal, for receiving the information of described ZigBee child node module and showing, generates sampled result distribution plan.
Preferably, described system comprises further: 3G remote communication module, and it is connected with described ZigBee car-mounted terminal, for receiving the data of described ZigBee car-mounted terminal, and sends it to remote server by 3G network, generates sampled result distribution plan.
Preferably, described soil automatic sampler comprises further:
GPS, for the sampling point position of automatic acquisition soil sample;
Ultrasonic wave detector, for measuring sampling soil thickness;
By the weighing device of step motor control, for measuring soil sample weight.
Preferably, described system adopts GIS technology to generate sampled result distribution plan.
The present invention also provides a kind of vehicular soil sampling information control method, includes:
S1, utilize soil automatic sampler automatically to gather soil sample and obtain soil sample Information Monitoring, the soil sample gathered being loaded soil sample box, and the soil sample Information Monitoring of acquisition is sent to ZigBee child node module; Described soil sample Information Monitoring comprises sampling soil thickness, sampling point position and soil sample weight;
S2, RFID label tag is affixed on described soil sample box, to be numbered soil sample box; And the described RFID label tag data that RFID card reader reads are sent to ZigBee child node module;
S3, described soil sample Information Monitoring ZigBee child node module received and RFID label tag data are sent to ZigBee car-mounted terminal;
The information of S4, ZigBee car-mounted terminal to described ZigBee child node module records and shows, and generates sampled result distribution plan.
Preferably, described method comprises step further:
The data that S5, described ZigBee car-mounted terminal are received are sent to 3G remote communication module, and the data of reception are sent to remote server by 3G network by described 3G remote communication module, and generate sampled result distribution plan.
Preferably, described soil automatic sampler comprises further:
GPS, for the sampling point position of automatic acquisition soil sample;
Ultrasonic wave detector, for measuring sampling soil thickness;
By the weighing device of step motor control, for measuring soil sample weight.
Preferably, described method adopts GIS technology to generate sampled result distribution plan.
The present invention is by providing a kind of vehicular soil sampling management information system and method, by utilizing soil automatic sampler to obtain soil sample Information Monitoring, time saving and energy saving, improves precision and the efficiency of operation; Adopt the mode that combines with Zigbee network of RFID, pedotheque numbering is bound with soil sample Information Monitoring, overcome communication distance closely, by the deficiency of wired connection, widened systematic difference scope; Short-range Zigbee network is combined with 3G business, and generates sampled result distribution plan, achieve the Long-distance Control to soil sample Information Monitoring and transmission, be convenient to Real-Time Monitoring sampling progress and result.
Accompanying drawing explanation
Fig. 1 is the system and device figure of one embodiment of the invention;
Fig. 2 is another system and device figure of one embodiment of the invention;
Fig. 3 is the process flow diagram of one embodiment of the invention.
Embodiment
Under regard to a kind of vehicular soil sampling management information system proposed by the invention and method, describe in detail in conjunction with the accompanying drawings and embodiments.
As shown in Figure 1, the invention provides a kind of vehicular soil sampling management information system, include:
Soil automatic sampler, it is connected to ZigBee child node module, for automatically gathering soil sample and obtaining soil sample Information Monitoring, the soil sample gathered is loaded soil sample box, and the soil sample Information Monitoring of acquisition is sent to ZigBee child node module; Described soil sample Information Monitoring comprises sampling soil thickness, sampling point position and soil sample weight;
RFID module, it comprises RFID label tag and RFID card reader; Described RFID label tag is affixed on soil sample box, for being numbered described soil sample box; Described RFID card reader for reading the data of described RFID label tag, and sends it to ZigBee child node module; Described RFID label tag data are soil sample unique identifier information;
ZigBee child node module, for receiving described soil sample Information Monitoring and RFID label tag data, and sends it to ZigBee car-mounted terminal; Meanwhile, the control data from ZigBee car-mounted terminal is sent to described RFID card reader by serial ports by described ZigBee child node module;
ZigBee car-mounted terminal, for receiving the information of described ZigBee child node module and showing, generates sampled result distribution plan.
As shown in Figure 2, preferably, described system comprises further: 3G remote communication module, it is connected with described ZigBee car-mounted terminal, for receiving the data of described ZigBee car-mounted terminal, and sending it to remote server by 3G network, generating sampled result distribution plan.
Preferably, described soil automatic sampler comprises further:
GPS, for the sampling point position of automatic acquisition soil sample;
Ultrasonic wave detector, for measuring sampling soil thickness;
By the weighing device of step motor control, for measuring soil sample weight.
Preferably, described system adopts GIS technology to generate sampled result distribution plan.
As shown in Figure 3, the present invention also provides a kind of vehicular soil sampling information control method, includes:
S1, utilize soil automatic sampler automatically to gather soil sample and obtain soil sample Information Monitoring, the soil sample gathered being loaded soil sample box, and the soil sample Information Monitoring of acquisition is sent to ZigBee child node module; Described soil sample Information Monitoring comprises sampling soil thickness, sampling point position and soil sample weight;
S2, RFID label tag is affixed on described soil sample box, to be numbered soil sample box; And the described RFID label tag data that RFID card reader reads are sent to ZigBee child node module; Described RFID label tag data are soil sample unique identifier information;
S3, described soil sample Information Monitoring ZigBee child node module received and RFID label tag data are sent to ZigBee car-mounted terminal;
The information of S4, ZigBee car-mounted terminal to described ZigBee child node module records and shows, and generates sampled result distribution plan.
Preferably, described method comprises step further:
The data that S5, described ZigBee car-mounted terminal are received are sent to 3G remote communication module, and the data of reception are sent to remote server by 3G network by described 3G remote communication module, and generate sampled result distribution plan.
Preferably, described soil automatic sampler comprises further:
GPS, for the sampling point position of automatic acquisition soil sample;
Ultrasonic wave detector, for measuring sampling soil thickness;
By the weighing device of step motor control, for measuring soil sample weight.
Preferably, described method adopts GIS technology to generate sampled result distribution plan.
Lower mask body introduces the principle of work of vehicular soil sampling management information system and method in the present embodiment:
In the present embodiment, described soil automatic sampler adopt native device adopt probe-type, engine by hydraulic-driven and control system, for described soil automatic sampler provides power; Then need according to the degree of depth, directly probe is got to crop root zone, can guarantee that the soil sample gathered is completely even, sampling thief probe profile must meet the soil cone of sampling depth requirement; After probe fetches earth, displacer discharge soil is bored and loads in supporting box, and immediate shipment enters in soil sample box.
In the present embodiment, the brill soil degree of depth measured by ultrasonic meter, the thickness of the layer of namely sampling comes and goes the time used by mensuration ultrasound wave and determines; Because the friction speed of ultrasound wave in gas, liquid and solid is propagated, form reflection after meeting barrier, its directionality be good, decay in concentration of energy, transmitting procedure less, reflection potential is stronger; Utilize this characteristic, the height h0 that the time used just can calculate excusing from death wave measurement instrument distance ground is come and gone by measuring ultrasound wave, the height H of known described ultrasonic meter distance soil automatic sampler probe, just can obtain sampling the thickness of the layer h1, it equals the difference of H and h0.
In this embodiment, described weighing device adopts step motor control, and after probe fetches earth, step motor control soil sample box rotates to soil cone below, soil sample is discharged soil and is bored and load in described soil sample box by displacer, and the pressure transducer be now connected with soil sample box pallet can measure soil sample weight.Stepper motor reverse rotation after soil sample discharge operation completes, soil sample box leaves soil cone below, and soil sample box is put into storage bin after reading the RFID label tag that soil sample box posts by RFID card reader.
In this embodiment, the positional information of described GPS automatic acquisition sampled point, generates sampled result distribution plan for utilizing GIS technology and provides positional information accurately.
In the present embodiment, because ZigBee networking technology has good reliability, stability and security, and there is certain self-organization and adaptivity, thus ZigBee technology is combined with RFID technique, utilize the former to build distributed RFID modules up to the effective radius of 60m, improve the convenience of RFID module and extend the distance of data transmission.ZigBee module is connected with RFID card reader and soil automatic sampler, the soil sample Information Monitoring got and RFID label tag data are sent to car-mounted terminal, described car-mounted terminal has LCD MODULE, Keysheet module, described sampling soil thickness, sampling point position, soil sample weight and soil sample beacon information are presented on the liquid crystal display of described car-mounted terminal, and GIS technology can be utilized to generate the spatial distribution map of sampled result; All information is sent to remote control terminal by 3G network by car-mounted terminal, i.e. remote control service device, carries out data storage, analysis, Web Publishing and access, and utilizes GIS technology to generate the spatial distribution map of sampled result.
The present invention is by providing a kind of vehicular soil sampling management information system and method, by utilizing soil automatic sampler to obtain soil sample Information Monitoring, time saving and energy saving, improves precision and the efficiency of operation; Adopt the mode that combines with Zigbee network of RFID, pedotheque numbering is bound with soil sample Information Monitoring, overcome communication distance closely, by the deficiency of wired connection, widened systematic difference scope; Short-range Zigbee network is combined with 3G business, and generates sampled result distribution plan, achieve the Long-distance Control to soil sample Information Monitoring and transmission, be convenient to Real-Time Monitoring sampling progress and result.
Above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (4)
1. a vehicular soil sampling management information system, is characterized in that, includes:
Probe-type soil automatic sampler, for automatically gathering soil sample and obtaining soil sample Information Monitoring, loads soil sample box by the soil sample gathered, and the soil sample Information Monitoring of acquisition is sent to ZigBee child node module; Described soil sample Information Monitoring comprises sampling soil thickness, sampling point position and soil sample weight;
RFID module, it comprises RFID label tag and RFID card reader; Described RFID label tag is affixed on soil sample box, for being numbered described soil sample box; Described RFID card reader for reading the data of described RFID label tag, and sends it to ZigBee child node module;
ZigBee child node module, for receiving described soil sample Information Monitoring and RFID label tag data, and sends it to ZigBee car-mounted terminal;
ZigBee car-mounted terminal, for receiving the information of described ZigBee child node module and showing, adopts GIS technology to generate sampled result distribution plan;
Described probe-type soil automatic sampler comprises further:
GPS, for the sampling point position of automatic acquisition soil sample;
Ultrasonic wave detector, for measuring sampling soil thickness;
By the weighing device of step motor control, for measuring soil sample weight.
2. the system as claimed in claim 1, it is characterized in that, described system comprises further: 3G remote communication module, it is connected with described ZigBee car-mounted terminal, for receiving the data of described ZigBee car-mounted terminal, and send it to remote server by 3G network, generate sampled result distribution plan.
3. a vehicular soil sampling information control method, is characterized in that, includes:
S1, utilize probe-type soil automatic sampler automatically gather soil sample and obtain soil sample Information Monitoring, the soil sample gathered is loaded soil sample box, and the soil sample Information Monitoring of acquisition is sent to ZigBee child node module; Described soil sample Information Monitoring comprises sampling soil thickness, sampling point position and soil sample weight;
S2, RFID label tag is affixed on described soil sample box, to be numbered soil sample box; And the described RFID label tag data that RFID card reader reads are sent to ZigBee child node module;
S3, described soil sample Information Monitoring ZigBee child node module received and RFID label tag data are sent to ZigBee car-mounted terminal;
The information of S4, ZigBee car-mounted terminal to described ZigBee child node module records and shows, and adopts GIS technology to generate sampled result distribution plan;
Wherein, described soil automatic sampler comprises further:
GPS, for the sampling point position of automatic acquisition soil sample;
Ultrasonic wave detector, for measuring sampling soil thickness;
By the weighing device of step motor control, for measuring soil sample weight.
4. method as claimed in claim 3, it is characterized in that, described method comprises step further:
The data that S5, described ZigBee car-mounted terminal are received are sent to 3G remote communication module, and the data of reception are sent to remote server by 3G network by described 3G remote communication module, and generate sampled result distribution plan.
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| CN201310037515.4A CN103149894B (en) | 2013-01-30 | 2013-01-30 | Vehicle-mounted control system and vehicle-mounted control method for soil sampling information |
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| CN201310037515.4A CN103149894B (en) | 2013-01-30 | 2013-01-30 | Vehicle-mounted control system and vehicle-mounted control method for soil sampling information |
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| CN107860892A (en) * | 2017-11-30 | 2018-03-30 | 上海合时智能科技有限公司 | Soil analysis and investigation robot |
| CN108112457A (en) * | 2017-12-22 | 2018-06-05 | 长沙修恒信息科技有限公司 | A kind of plant detection method based on Multifunctional mobile detection vehicle |
| CN110362097A (en) * | 2019-08-16 | 2019-10-22 | 泰州市柯普尼通讯设备有限公司 | Water quality sampling unmanned boat control system and control method |
| CN111563567B (en) * | 2020-04-29 | 2021-07-13 | 华中科技大学 | Coal distribution detection method and device |
| CN113465979B (en) * | 2021-06-21 | 2023-05-09 | 吴薇 | Farmland environment soil condition monitoring system |
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| CN101917666A (en) * | 2010-08-31 | 2010-12-15 | 中国农业大学 | Mobile farmland intelligent data acquisition system and method |
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