CN209460811U - A kind of crop field information acquisition system based on GIS - Google Patents
A kind of crop field information acquisition system based on GIS Download PDFInfo
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- CN209460811U CN209460811U CN201920292720.8U CN201920292720U CN209460811U CN 209460811 U CN209460811 U CN 209460811U CN 201920292720 U CN201920292720 U CN 201920292720U CN 209460811 U CN209460811 U CN 209460811U
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- rtk
- crop field
- acquisition system
- information acquisition
- system based
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Abstract
A kind of crop field information acquisition system based on GIS, including RTK rover station ontology, RTK rover station ontology is used for information collection and precise positioning, the signal receiving end of RTK rover station ontology is connected with the output end of CORS reference station, CORS reference station is for providing satellite positioning, the signal output end of RTK rover station ontology connects cell phone software, and cell phone software is for storing information and display management.The utility model can collect agriculture crop field positioning, data acquire, the integral system of data record, with simple, the convenient feature of structure.
Description
Technical field
The utility model relates to crop field area information acquisition technique field, in particular to a kind of crop field information based on GIS
Acquisition system.
Background technique
Existing acquisition measuring technique artificially acquires, relatively complicated, and one mu of the inside is related to regions up to ten thousand, and manual operation can not
It is able to achieve.And existing relevant crop field area information acquires no corresponding technology and is acquired.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of crop fields based on GIS
Information acquisition system can collect agriculture crop field positioning, data acquire, the integral system of data record, side simple with structure
Just the characteristics of.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of crop field information acquisition system based on GIS, including RTK rover station ontology 1, the RTK rover station ontology 1
For information collection and precise positioning, the signal receiving end of RTK rover station ontology 1 is connected with the output end of CORS reference station 2,
The CORS reference station 2 connects cell phone software 3, hand for providing satellite positioning, the signal output end of RTK rover station ontology 1
Machine software 3 is for storing information and display management.
The RTK rover station ontology 1 is the antenna 4 of upper cylinder structure, and the antenna 4 is for receiving CORS
The signal of reference station 2 be 3 output signal of cell phone software, be provided with rectangular body construction, including RTK below cylindrical structure
Board 5, the RTK board 5 are connected by serial ports with MCU6, are connected with bluetooth module 7, institute by serial ports on the MCU6
RTK board 5, MCU6 and the bluetooth module 7 stated provide power supply by power management module 8, are connected with antenna 4 on bluetooth module 7.
8 output voltage of power management module is 3.3V, is connected with lithium battery 9, lithium battery on power management module 8
9 input voltage is 5V.
The RTK rover station ontology 1 is arranged on remote operated vehicle by bracket, is provided at left and right sides of the bracket
RTK rover station ontology 1.
The power management module 8 is TP40561216.
The bluetooth module 7 is CSR BC638 239A03.
The MCU6 is STM32.
The utility model has the beneficial effects that
The utility model is easy to operate, easy to carry, accurate positioning, and cell phone software is responsible for storing and recording data, convenient
Management and inquiry, while user oneself can adjust the attribute of record.
Detailed description of the invention
Fig. 1 is 1 schematic diagram of internal structure of RTK rover station ontology.
Fig. 2 is 1 overall schematic of RTK rover station ontology.
Fig. 3 is the utility model line frame graph.
Fig. 4 is that crop field divides area schematic.
Fig. 5 is RTK rover station ontology schematic diagram.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
A kind of crop field information acquisition system based on GIS as shown in Figure 3, including RTK rover station ontology 1, CORS reference station
2, cell phone software 3.CORS reference station 2 can provide accurate positionin, and cell phone software 3 is responsible for receiving display positioning, storing data.
As shown in Fig. 1 Fig. 2: RTK rover station ontology 1 includes bluetooth module 7, and power management module 8, satellite positioning resolve core
Piece and antenna 4.The signal received is passed to satellite positioning and resolves chip by antenna 4 for receiving GPS signal；Satellite positioning
Chip is resolved, the differential data stream of GPS signal and CORS reference station 2 for obtaining antenna 4 is handled, and obtains real-time position
Confidence breath；Bluetooth module 7 is used for wireless transmission, and the differential data that mobile phone receives CORS reference station 2 is streamed to satellite
Position resolves chip；Meanwhile the location information that satellite positioning resolving chip calculates is transferred to mobile phone；
Power management module 8 provides electricity for RTK rover station, and the power management module 8 is mobile power source. CORS
Reference station, for providing position correction information；
The RTK rover station ontology 1, it is small in size, facilitate band at one's side, the real time communication between reference station, in real time
Obtain precise positioning.
The CORS reference station 2 is that the technologies such as satellite positioning tech, computer networking technology, digital communication technology combine
Product, accurate, real-time satellite positioning can be provided for user.
The cell phone software 3 is communicated using bluetooth and movement station, obtains positioning in real time, while can store user's acquisition
Data.
As shown in Fig. 1 Fig. 2: the RTK rover station ontology 1 is the antenna 4 of upper cylinder structure, the antenna 4
For receiving the signal of CORS reference station 2 and being 3 output signal of cell phone software, rectangular ontology is provided with below cylindrical structure
Structure, including RTK board 5, the RTK board 5 are connected with MCU6 by serial ports, are connected on the MCU6 by serial ports
Bluetooth module 7, the RTK board 5, MCU6 and bluetooth module 7 provide power supply, bluetooth module 7 by power management module 8
On be connected with antenna 4.
The working principle of the utility model is:
Firstly, being provided to RTK rover station ontology 1 good using the high-precision of CORS reference station 2, real-time localization characteristics
Positioning service.
Secondly, mobile phone terminal can use bluetooth and movement station communication, location data is obtained.
Finally, mobile phone terminal application cell phone software 3 is by positioning when prelocalization shows that user can save currently in real time
Positioning (having recorded the position of active user), software simultaneously can manage and record user acquisition field data.
As shown in Figure 5: RTK rover station ontology 1 is arranged by bracket on trolley both sides, and trolley is advanced in big field,
It can measure and collect the region (as shown in Figure 4) on trolley both sides.
Claims (7)
1. a kind of crop field information acquisition system based on GIS, which is characterized in that including RTK rover station ontology (1), the RTK
Movement station ontology (1) is used for information collection and precise positioning, the signal receiving end and CORS reference station of RTK rover station ontology (1)
(2) output end is connected, and for the CORS reference station (2) for providing satellite positioning, the signal of RTK rover station ontology (1) is defeated
Outlet connects cell phone software (3), and cell phone software (3) is for storing information and display management.
2. a kind of crop field information acquisition system based on GIS according to claim 1, which is characterized in that the RTK is moved
Dynamic station ontology (1) is the antenna (4) of upper cylinder structure, and the antenna (4) is used to receive the signal of CORS reference station (2)
With for cell phone software (3) output signal, rectangular body construction, including RTK board (5), institute are provided with below cylindrical structure
The RTK board (5) stated is connected by serial ports with MCU (6), is connected with bluetooth module (7), institute by serial ports on the MCU (6)
RTK board (5), MCU (6) and the bluetooth module (7) stated provide power supply by power management module (8), and bluetooth module connects on (7)
It is connected to antenna (4).
3. a kind of crop field information acquisition system based on GIS according to claim 2, which is characterized in that the power supply
Management module (8) output voltage is 3.3V, is connected with lithium battery (9) on power management module (8), the input electricity of lithium battery (9)
Pressure is 5V.
4. a kind of crop field information acquisition system based on GIS according to claim 2, which is characterized in that the power supply
Management module (8) is TP40561216.
5. a kind of crop field information acquisition system based on GIS according to claim 2, which is characterized in that the bluetooth
Module (7) is CSR BC638 239A03.
6. a kind of crop field information acquisition system based on GIS according to claim 2, which is characterized in that the MCU
It (6) is STM32.
7. a kind of crop field information acquisition system based on GIS according to claim 1, which is characterized in that the RTK is moved
Dynamic station ontology (1) is arranged on remote operated vehicle by bracket, is provided with RTK rover station ontology (1) at left and right sides of the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920292720.8U CN209460811U (en) | 2019-03-08 | 2019-03-08 | A kind of crop field information acquisition system based on GIS |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920292720.8U CN209460811U (en) | 2019-03-08 | 2019-03-08 | A kind of crop field information acquisition system based on GIS |
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| Publication Number | Publication Date |
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| CN209460811U true CN209460811U (en) | 2019-10-01 |
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| CN201920292720.8U Active CN209460811U (en) | 2019-03-08 | 2019-03-08 | A kind of crop field information acquisition system based on GIS |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021087727A1 (en) * | 2019-11-05 | 2021-05-14 | 深圳市大疆创新科技有限公司 | Positioning method and system, remote control device, and rtk module |
-
2019
- 2019-03-08 CN CN201920292720.8U patent/CN209460811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021087727A1 (en) * | 2019-11-05 | 2021-05-14 | 深圳市大疆创新科技有限公司 | Positioning method and system, remote control device, and rtk module |
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