CN204439057U - A kind of agricultural mechanical operation area measuring device - Google Patents
A kind of agricultural mechanical operation area measuring device Download PDFInfo
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- CN204439057U CN204439057U CN201420350613.3U CN201420350613U CN204439057U CN 204439057 U CN204439057 U CN 204439057U CN 201420350613 U CN201420350613 U CN 201420350613U CN 204439057 U CN204439057 U CN 204439057U
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Abstract
The utility model discloses a kind of agricultural mechanical operation area measuring device, it comprises central processing unit, working area measurement module, network communication module, sensor assembly and CAN module, described central processing unit is connected with CAN module with described working area measurement module, network communication module respectively, described CAN module is connected with described sensor assembly, and also comprises a power module for powering.The utility model is convenient to fulfil assignment by the working area measurement module of setting the measurement of area, and data are sent to central processing unit complete expenses of labour calculate, network communication module will measure working area real-time data transmission to remote monitoring display centre simultaneously, ensure that real-time and the authority of data.This systematic survey is rapid, lease broker or peasant household can not only be made because of understatement farmland area to produce the generation of few paid cases, and can meet request for utilization cheap, simple to operate.
Description
Technical field
The utility model relates to agricultural machinery technical field of measurement and test, particularly relates to a kind of agricultural mechanical operation area measuring device.
Background technology
Traditional farmland area uses tape measuring mostly, simple and practical, but the subject matter existed is the rectangle field being suitable only for small size, for large-area field, then wastes time and energy, easily makes mistakes, and be difficult to the area measuring irregular field.
The first kind handhold GPS area measurement instrument of current appearance, " LMJ-I area measurement instrument " as U.S.'s " GPS area measurement instrument-journey 300 " and path, Hangzhou Science and Technology Ltd. mainly walks one week in the artificial farmland along operation, the coordinate of standard rectangular field is learnt by GPS location, then calculate result through relevant mathematical method, or increase the Presentation Function such as path and figure on this basis.Equations of The Second Kind is the measuring system of developing in conjunction with GPS and single-chip microcomputer, the patent No. as developed by Beijing Research Center for Agriculture Information Technology is " farmland operation area measurement instrument " of zl200520113683.8, umber of pulse is detected mainly through Hall element, by wheel girth and working width reference area and speed, GSM is used to carry out data transmission.3rd class is by detecting agricultural mechanical operation width and travel distance in real time, then reference area and price, " method of automatic on-line measurement of real-time actual grain cutting width and the device " of the such as patent No. to be " a kind of reaping area measurement and charge system and method " of zl200710175342.7 and the patent No. be zl200510012373.1 is all that using ultrasound ripple detects working width, then calculates working area and expense in real time via single-chip microcomputer.
First kind mode, if adopt high-precision GPS positioning system, price is high should not be promoted, and then error is large to adopt low precision, also difficult popularization.It is very inconvenient that remote scheduling supvr for cross-regional operation machinery accurately understands case of machines in real time, and needing manually to be in the action along farmland walking could obtain related data in one week, and the field for shape comparatively complexity cannot the accurate parameter such as reference area; Equations of The Second Kind mode, operating location and the operating area that people needs to know in advance machinery, then to be detoured operation measured zone one week by GPS location, the coordinate of automatic record work route, finally calculate institute around area, and adopt GSM number biography mode, real-time is not high, fail to realize automatically identifying the automatic calculating with irregular area to mechanical work region, it is not high that data transmit real-time; The third mode, due to reasons such as mechanical work environment are poor, operating mode is complicated, cause ultrasound examination to gather in fabric width and there is comparatively big error, reliability is low, and single-chip microcomputer exists the impact of efficiency for the process of mass data.
Utility model content
The utility model mainly to solve in prior art existing technical matters, thus provides a kind of and measure accurately, measures the high agricultural mechanical operation area measuring device of efficiency.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
The agricultural mechanical operation area measuring device that the utility model provides, it comprises central processing unit, working area measurement module, network communication module, sensor assembly and CAN module, described central processing unit is connected with CAN module with described working area measurement module, network communication module respectively, described CAN module is connected with described sensor assembly, and also comprises a power module for powering.
Further, the USB flash disk memory module, display module and the keyboard that are connected with described central processing unit respectively is also comprised.
Further, described working area measurement module comprises the GPS locating module, coordinate conversion software and the areal calculation module that connect successively.
Further, the model of described central processing unit is S3C2410, and described network communication module is SIM300GPRS module, and described display module comprises the display screen that model is LQ080V3DG01.
Further, described CAN module comprises CAN controller and transceiver, and the model of described CAN controller is SJA1000T, and the model of described transceiver is PCA82C250.
Further, described keyboard adopts 4 × 4 matrix keyboards, is set with upper and lower, left and right key, acknowledgement key, ESC Escape and 0-9 10 numeric keys respectively.
The beneficial effects of the utility model are: the measurement of area of being convenient to fulfil assignment by the working area measurement module of setting, and data are sent to central processing unit complete expenses of labour calculate, network communication module will measure working area real-time data transmission to remote monitoring display centre simultaneously, ensure that real-time and the authority of data.This systematic survey is rapid, lease broker or peasant household can not only be made because of understatement farmland area to produce the generation of few paid cases, and can meet request for utilization cheap, simple to operate.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the frame diagram of agricultural mechanical operation area measuring device of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Consult shown in Fig. 1, agricultural mechanical operation area measuring device of the present utility model, it comprises central processing unit 1, working area measurement module 2, network communication module 3, sensor assembly 4 and CAN module 5, central processing unit 1 is connected with CAN module 5 with working area measurement module 2, network communication module 3 respectively, CAN module 5 is connected with sensor assembly 4, and also comprises a power module 6 for powering.Also comprise the USB flash disk memory module 7, display module 8 and the keyboard 9 that are connected with central processing unit 1 respectively.In the utility model, network communication module 3 will be for measuring working area real-time data transmission to remote monitoring display centre, and USB flash disk memory module 7 mainly stores working area measurement result, activity duration and computational costs.Power module 6 is mainly the 24V storage battery power supply that car body carries, and by exporting the supply voltage of 5V, 4.2V, 3.3V and 1.8V after voltage stabilizing.Keyboard 9 adopts 4 × 4 matrix keyboards, is set with upper and lower, left and right key, acknowledgement key, ESC Escape and 0-9 10 numeric keys respectively.
Concrete, the model of central processing unit 1 is S3C2410, and network communication module 3 is SIM300GPRS module, and display module 8 comprises the display screen that model is LQ080V3DG01.CAN module 5 comprises CAN controller and transceiver, and the model of CAN controller is SJA1000T, and the model of transceiver is PCA82C250, and CAN controller is mainly used in detecting mechanical engine operating mode.Working area measurement module 2 comprises the GPS locating module 21, coordinate conversion software 22 and the areal calculation module 23 that connect successively.Wherein GPS locating module is the GPS being preferably NEO-6M-0-001.
Above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (4)
1. agricultural mechanical operation area measuring device, it is characterized in that: comprise central processing unit (1), working area measurement module (2), network communication module (3), sensor assembly (4) and CAN module (5), described central processing unit (1) respectively with described working area measurement module (2), network communication module (3) is connected with CAN module (5), described CAN module (5) is connected with described sensor assembly (4), and also comprise a power module (6) for powering, also comprise the USB flash disk memory module (7) be connected with described central processing unit (1) respectively, display module (8) and keyboard (9), described keyboard (9) adopts 4 × 4 matrix keyboards, be set with respectively, under, left, right button, acknowledgement key, ESC Escape and 0-9 10 numeric keys.
2. agricultural mechanical operation area measuring device as claimed in claim 1, is characterized in that: described working area measurement module (2) comprises the GPS locating module (21), coordinate conversion software (22) and the areal calculation module (23) that connect successively.
3. agricultural mechanical operation area measuring device as claimed in claim 2, it is characterized in that: the model of described central processing unit (1) is S3C2410, described network communication module (3) is SIM300GPRS module, and described display module (8) comprises the display screen that model is LQ080V3DG01.
4. agricultural mechanical operation area measuring device as claimed in claim 1, it is characterized in that: described CAN module (5) comprises CAN controller and transceiver, the model of described CAN controller is SJA1000T, and the model of described transceiver is PCA82C250.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350613.3U CN204439057U (en) | 2014-06-27 | 2014-06-27 | A kind of agricultural mechanical operation area measuring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350613.3U CN204439057U (en) | 2014-06-27 | 2014-06-27 | A kind of agricultural mechanical operation area measuring device |
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| CN204439057U true CN204439057U (en) | 2015-07-01 |
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| CN201420350613.3U Expired - Fee Related CN204439057U (en) | 2014-06-27 | 2014-06-27 | A kind of agricultural mechanical operation area measuring device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987679A (en) * | 2016-04-27 | 2016-10-05 | 中电科卫星导航运营服务有限公司 | Remote real-time monitoring system for agricultural machinery subsoiling work and area measurement and calculation method |
| CN108303917A (en) * | 2017-12-27 | 2018-07-20 | 苏州嗨翔信息科技有限公司 | Plant protection self-propelled agricultural machinery data collecting system |
| CN109240143A (en) * | 2017-07-10 | 2019-01-18 | 湖南农业大学 | A kind of agricultural machinery remote supervisory method and system |
-
2014
- 2014-06-27 CN CN201420350613.3U patent/CN204439057U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987679A (en) * | 2016-04-27 | 2016-10-05 | 中电科卫星导航运营服务有限公司 | Remote real-time monitoring system for agricultural machinery subsoiling work and area measurement and calculation method |
| CN105987679B (en) * | 2016-04-27 | 2018-09-25 | 中电科卫星导航运营服务有限公司 | The remote real time monitoring system and Area computing method of agricultural machinery and implement Subsoiler |
| CN109240143A (en) * | 2017-07-10 | 2019-01-18 | 湖南农业大学 | A kind of agricultural machinery remote supervisory method and system |
| CN108303917A (en) * | 2017-12-27 | 2018-07-20 | 苏州嗨翔信息科技有限公司 | Plant protection self-propelled agricultural machinery data collecting system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160627 |
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| CF01 | Termination of patent right due to non-payment of annual fee |