CN103544736B - Mu range finding fee register surveyed by a kind of agricultural machinery - Google Patents
Mu range finding fee register surveyed by a kind of agricultural machinery Download PDFInfo
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- CN103544736B CN103544736B CN201310497630.XA CN201310497630A CN103544736B CN 103544736 B CN103544736 B CN 103544736B CN 201310497630 A CN201310497630 A CN 201310497630A CN 103544736 B CN103544736 B CN 103544736B
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Abstract
The present invention discloses a kind of agricultural machinery and surveys mu range finding fee register, that one is arranged on agricultural machinery, and when agricultural machinery working, utilize Big Dipper technology to locate in real time, then according to the device that positioning result calculates working area and/or operation transport mileage and sets price; Comprise single chip control unit and the Big Dipper positioning chip be connected with single chip control unit respectively, data storage cell, working power interface, supervisory keyboard and display unit; Big Dipper positioning chip is provided with the antenna of receiving position information; Agricultural machinery mode of operation, valuation model and Historical Jobs statistics is stored in data storage cell; Working power interface is connected with agricultural machinery vehicle power by power lead.This fee register structure is simple, measuring accuracy is high, reliable, function is many, and purposes is wide.
Description
Technical field
The present invention relates to a kind of fee register, be specifically related to a kind of fee register carrying out surveying mu range finding for agricultural machinery working and based on the positional information of the Big Dipper.
Background technology
Along with mechanization, the large-scale development of agricultural production, agricultural machinery uses more and more frequent in agricultural production.But the use of agricultural machinery has seasonality, and price comparison is expensive; Therefore, being not that each peasant household has agricultural machinery, when needs use, is all that the personnel leasing agricultural machinery or please have agricultural machinery carry out operation.When leasing, people are the same is all valuate according to working area or operation mileage.But the shape of a lot of farmland is also irregular, and its area is difficult to be obtained by routine measurement, even if measure reluctantly, its degree of accuracy is also lower; This is just easy to cause peasant household and agricultural machinery staff to produce dispute.Therefore, market is badly in need of a kind of on agricultural machinery use carry out survey mu range finding pricing device.
Beidou satellite navigation system (be called for short " Big Dipper ") be China implementing independent research, independent operating GPS (Global Position System), round-the-clock, round-the-clock can provide high precision, highly reliable location, navigation, time service service have short message communication capacity concurrently for all types of user in the world.At present and there are no Big Dipper location technology being applied on the pricing device of survey mu range finding of agricultural machinery working.
Summary of the invention
The object of the present invention is to provide that a kind of structure is simple, reliability is high, operation measuring accuracy is high is arranged on agricultural machinery, utilize the Big Dipper to position, and carry out according to positioning result the agricultural machinery that working area and operation transport mileage calculate and survey mu range finding fee register.
To achieve these goals, present invention employs following technical scheme:
Mu range finding fee register surveyed by a kind of agricultural machinery, is that one is arranged on agricultural machinery, and when agricultural machinery working, utilizes Big Dipper technology to locate in real time, then according to the device that positioning result calculates working area and/or operation transport mileage and sets price; It comprises single chip control unit and the Big Dipper positioning chip be connected with single chip control unit respectively, data storage cell, working power interface, supervisory keyboard and display unit; Described Big Dipper positioning chip is provided with the antenna of receiving position information, the positional information that real-time reception Navsat sends over; Agricultural machinery mode of operation, valuation model and Historical Jobs statistics is stored, for single chip control unit when carrying out Data Management Analysis in described data storage cell; Described working power interface is connected by power lead and agricultural machinery vehicle power or lithium battery or accumulator; Described single chip control unit is first according to the steering order of supervisory keyboard input, corresponding agricultural machinery mode of operation and valuation model in calling data storage unit, and start piecework, then the positional information that transmits of real-time reception Big Dipper positioning chip, and location information carries out analyzing and processing, computational tasks area and/or operation transport mileage, be multiplied by operation unit price again, draw operation price result, finally operation price result is transferred to data storage cell to store, meanwhile, operation price result is transferred to display unit to show.
In the present invention, single chip control unit is utilized to carry out center-control and data computing.The display screen of character mode shows operation measurement result in real time, can be used for the display of other measurement results, optimum configurations display and display satellite reception duty simultaneously.Supervisory keyboard can carry out Selecting parameter and setting, mode of operation selection, displaying contents selection, Historical Jobs data query and switching on and shutting down etc.Data storage cell is for storing various parameter, Historical Jobs statistics and presetting agricultural machinery mode of operation, valuation model; Agricultural machinery mode of operation and valuation model can preset according to the actual requirements, and agricultural machinery mode of operation includes agricultural machinery type and homework type parameter, and valuation model comprises carries out valuation isotype in units of area or in units of mileage.
As further instruction of the present invention, above-described single chip control unit is also provided with sensing data interface, described sensing data interface external sensor.Described sensor is one or more in yield monitor, flow sensor and depth transducer.Set up data sensor interface, the sensors such as external output, flow, the degree of depth, budgetary estimate can be carried out to data such as per mu yield, fertilising, sowings, record related data, thus expand the statistical function of fee register of the present invention.
As further instruction of the present invention, above-described Big Dipper positioning chip is the positioning chip formed for core with Beidou satellite navigation chip.
As further instruction of the present invention, above-described supervisory keyboard adopts waterproff keyboard, to single chip control unit input control order, carry out Selecting parameter and setting, mode of operation selection, displaying contents selection, Historical Jobs data query and switching on and shutting down operation.
As further instruction of the present invention, above-described display unit adopts LED display.
The present invention is a instrument utilizing big-dipper satellite positioning function to carry out Distance geometry area measurement, is mainly used in real-time measurement and the valuation in real time of motor driven agricultural machinery working field or operation transport mileage; It is prefixed existing various different model agricultural machinery working fabric width parameter, and extendiblely arranges new model agricultural machinery correlation parameter, allows user to arrange the operation unit price of different working modes.Use product of the present invention, can following functions be realized:
Working area is measured: a, according to agricultural machinery type and homework type, in the measurement carrying out working area in real time of agricultural machinery working, and display working area and current completed operation total price in real time; B, artificial hand-held measuring surface sum valuation.
Operation mileage is measured: while operation or artificial hand-held method carry out the measuring and calculating of operation mileage, valuation showing.
Transport mileage is valuated: according to starting fare and the unit price of setting, and the current transport mileage completed, in real time display mileage and valuation.
Range observation: carry out path mileage measure or two places between air line distance measure.
Speed shows: can show agricultural machinery controllable velocity in real time.
Seeding data recording: record job statistics in storage card, and can the historical data of Delete Expired automatically.
Homework type is arranged: select for different agricultural machinery type and homework type, also can select general homework type, and manually arrange operation amplitude.
Operation unit price is arranged: for different homework types, the unit price, starting fare etc. that to arrange in units of mu or be unit with rice (kilometer), for valuation.
Main operational principle of the present invention:
First, by supervisory keyboard to single chip control unit input control order, thus carry out selection, the setting of agricultural machinery mode of operation, valuation model and other running parameters;
Then, the positional information that Big Dipper positioning chip real-time reception satellite sends over, and be transferred to single chip control unit, after single chip control unit receives positional information, analyzing and processing is carried out to it, computational tasks area and/or operation transport course, then be multiplied by operation unit price, draw operation price result;
Finally, operation price result is transferred to data storage cell and stores by single chip control unit, meanwhile, is transferred to display unit and shows.
Advantage of the present invention:
1. precision is high, safe reliability is high, reduce dependence to GPS.Present invention employs the Beidou satellite navigation system with independent intellectual property right, not by the restriction of external satellite navigation system, the location of continuous and effective can be carried out, especially under extreme natural environment and political setting, the interruption of monitoring can not be caused.
2. structure is simple, manufacture or use cost low.The present invention only needs the positional information utilizing Big Dipper positioning chip, in conjunction with agricultural machinery mode of operation and valuation model, can meet various measurement and valuation demand.And working power of the present invention directly can adopt the vehicle power of agricultural machinery, there is no too much other external connection apparatus yet, facilitate use of the present invention to install.
3. pricing method rationally, accurately.The present invention utilizes the working width of different agricultural machinery type, and Big Dipper positioning result, real-time computational tasks area mu number and mileage, is the valuation means that agricultural machinery working personnel provide convenience; Operation measuring accuracy is high, provide justice of exchange, decreases the dispute between agricultural machinery working personnel and peasant household.
4. strong adaptability, feature richness.The present invention can adapt to different agricultural machinery and homework type, and can carry out expansion setting according to new model agricultural machinery parameter; The present invention can also be connected with the outer sensor of agricultural machinery and implement, expands statistical function; Provide measurement and the valuation functions of a lot of practicalities that agricultural machinery working is correlated with, meet the user demand in various situation.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
Embodiment 1:
Mu range finding fee register surveyed by a kind of agricultural machinery, is mounted on agricultural machinery, and when agricultural machinery working, utilizes Big Dipper technology to locate in real time, then according to the device that positioning result calculates working area and/or operation transport mileage and sets price; It comprises single chip control unit and the Big Dipper positioning chip be connected with single chip control unit respectively, data storage cell, working power interface, supervisory keyboard and display unit; Described Big Dipper positioning chip is provided with the antenna of receiving position information, the positional information that real-time reception Navsat sends over; Agricultural machinery mode of operation, valuation model and Historical Jobs statistics is stored, for single chip control unit when carrying out Data Management Analysis in described data storage cell; Described working power interface is connected with agricultural machinery vehicle power by power lead; Described single chip control unit is first according to the steering order of supervisory keyboard input, corresponding agricultural machinery mode of operation and valuation model in calling data storage unit, and start piecework, then the positional information that transmits of real-time reception Big Dipper positioning chip, and location information carries out analyzing and processing, computational tasks area and/or operation transport mileage, be multiplied by operation unit price again, draw operation price result, finally operation price result is transferred to data storage cell to store, meanwhile, operation price result is transferred to display unit to show.
Described Big Dipper positioning chip is the positioning chip formed for core with Beidou satellite navigation chip.
Described supervisory keyboard adopts waterproff keyboard, to single chip control unit input control order, carries out Selecting parameter and setting, mode of operation selection, displaying contents selection, Historical Jobs data query and switching on and shutting down operation.
Described display unit adopts LED display.
Embodiment 2:
As shown in the figure, the difference of the present embodiment and embodiment 1 is: described single chip control unit is also provided with sensing data interface, described sensing data interface external sensor.Described sensor is one or more in yield monitor, flow sensor and depth transducer.Set up data sensor interface, the sensors such as external output, flow, the degree of depth, budgetary estimate can be carried out to data such as per mu yield, fertilising, sowings, record related data, thus expand the statistical function of fee register of the present invention.
Embodiment 3:
The present embodiment is with the difference of embodiment 1: described working power interface is connected by power lead lithium battery.
Embodiment 4:
The present embodiment is with the difference of embodiment 2: described working power interface is connected by power lead accumulator.
Claims (1)
1. mu range finding fee register surveyed by an agricultural machinery, it is characterized in that: it is that one is arranged on agricultural machinery, and when agricultural machinery working, utilize Big Dipper technology to locate in real time, then according to the device that positioning result calculates working area and/or operation transport mileage and sets price; It comprises single chip control unit and the Big Dipper positioning chip be connected with single chip control unit respectively, data storage cell, working power interface, supervisory keyboard and display unit; Described Big Dipper positioning chip is provided with the antenna of receiving position information, the positional information that real-time reception Navsat sends over; Agricultural machinery mode of operation, valuation model and Historical Jobs statistics is stored, for single chip control unit when carrying out Data Management Analysis in described data storage cell; Described working power interface is connected by power lead and agricultural machinery vehicle power or lithium battery or accumulator; Described single chip control unit is first according to the steering order of supervisory keyboard input, corresponding agricultural machinery mode of operation and valuation model in calling data storage unit, and start piecework, then the positional information that transmits of real-time reception Big Dipper positioning chip, and location information carries out analyzing and processing, computational tasks area and/or operation transport mileage, be multiplied by operation unit price again, draw operation price result, finally operation price result is transferred to data storage cell to store, meanwhile, operation price result is transferred to display unit to show;
Described single chip control unit is also provided with sensing data interface, described sensing data interface external sensor;
Described sensor is one or more in yield monitor, flow sensor and depth transducer;
Described Big Dipper positioning chip is the positioning chip formed for core with Beidou satellite navigation chip;
Described supervisory keyboard adopts waterproff keyboard, to single chip control unit input control order, carries out Selecting parameter and setting, mode of operation selection, displaying contents selection, Historical Jobs data query and switching on and shutting down operation;
Described display unit adopts LED display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310497630.XA CN103544736B (en) | 2013-10-22 | 2013-10-22 | Mu range finding fee register surveyed by a kind of agricultural machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310497630.XA CN103544736B (en) | 2013-10-22 | 2013-10-22 | Mu range finding fee register surveyed by a kind of agricultural machinery |
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| Publication Number | Publication Date |
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| CN103544736A CN103544736A (en) | 2014-01-29 |
| CN103544736B true CN103544736B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310497630.XA Expired - Fee Related CN103544736B (en) | 2013-10-22 | 2013-10-22 | Mu range finding fee register surveyed by a kind of agricultural machinery |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105550820A (en) * | 2015-12-30 | 2016-05-04 | 柳州天运寰通科技有限公司 | Agricultural machine operation management system |
| CN106950961A (en) * | 2017-04-11 | 2017-07-14 | 中联重机股份有限公司 | A kind of cropper control system, operation meter mu method and crawler type cropper |
| CN109883321B (en) * | 2019-02-15 | 2024-01-05 | 江苏大学 | Land parcel area measurement device and method based on Beidou positioning |
| CN115265458B (en) * | 2022-07-29 | 2024-06-21 | 哈尔滨工业大学 | Adaptive agricultural machinery operation area measuring and calculating method based on track point expansion and two-dimensional quantification |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2087704A (en) * | 1980-06-14 | 1982-06-03 | Claydon Jeffrey Thomas | Crop metering device |
| US5524424A (en) * | 1994-12-13 | 1996-06-11 | Case Corporation | Electronic area counter for a combine |
| CN201368730Y (en) * | 2008-12-30 | 2009-12-23 | 聂艳苗 | Land area measuring instrument adopting GPS positioning system |
| CN201536491U (en) * | 2009-07-20 | 2010-08-04 | 江苏大学 | GPS-based combined harvester farmland area measuring metering device |
| CN102577742A (en) * | 2012-02-20 | 2012-07-18 | 南通大学 | Real-time acre counting method based on GPS (Global Positioning System) |
-
2013
- 2013-10-22 CN CN201310497630.XA patent/CN103544736B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2087704A (en) * | 1980-06-14 | 1982-06-03 | Claydon Jeffrey Thomas | Crop metering device |
| US5524424A (en) * | 1994-12-13 | 1996-06-11 | Case Corporation | Electronic area counter for a combine |
| CN201368730Y (en) * | 2008-12-30 | 2009-12-23 | 聂艳苗 | Land area measuring instrument adopting GPS positioning system |
| CN201536491U (en) * | 2009-07-20 | 2010-08-04 | 江苏大学 | GPS-based combined harvester farmland area measuring metering device |
| CN102577742A (en) * | 2012-02-20 | 2012-07-18 | 南通大学 | Real-time acre counting method based on GPS (Global Positioning System) |
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| CN103544736A (en) | 2014-01-29 |
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Granted publication date: 20160302 Termination date: 20181022 |