CN206713343U - A kind of accurate seeding system based on big-dipper satellite - Google Patents
A kind of accurate seeding system based on big-dipper satellite Download PDFInfo
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- CN206713343U CN206713343U CN201621117717.5U CN201621117717U CN206713343U CN 206713343 U CN206713343 U CN 206713343U CN 201621117717 U CN201621117717 U CN 201621117717U CN 206713343 U CN206713343 U CN 206713343U
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- sowing
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- dipper satellite
- electronic control
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Abstract
The utility model discloses a kind of accurate seeding system based on big-dipper satellite to include electronic control unit, when seeder carries out farm work, big-dipper satellite module will treat that operation field location information is transferred to electronic control unit, the seeder speed of travel that electronic control unit obtains from velocity sensor, also pass through sowing port flow detection sensor, the flow of sowing is obtained, and speed and sowing flow are handled, draws the sowing real-time condition of seeder.When the flow of sowing is against regulation with the speed of travel, sowing flow is adjusted according to scalar quantity set in advance, or the speed of travel is adjusted by sowing drive system, is finally reached the purpose of Precise sowing.Because being provided with generating laser and laser pickoff in Seeding box of the present utility model, the height of laser pickoff and generating laser is set by controlling, the seed surplus in Seeding box can be grasped, improve the reliability of sowing machine operation.
Description
Technical field
It the utility model is related to agricultural machinery technology field, more particularly to a kind of accurate seeding system based on big-dipper satellite.
Background technology
Beidou satellite navigation system, English name Compass, it is global positioning satellite and lead to that China voluntarily develops
Letter system (BDS), it is the 3rd ripe satellite navigation after U.S. global positioning system (GPS) and Russia GLONASS
System.System is made up of vacant terminal, ground surface end and user terminal, can round-the-clock in the world, round-the-clock carried for all types of user
For high accuracy, highly reliable positioning, navigation, time service service, and have short message communication capacity, tentatively possessed area navigation, determined
Position and time service ability, positioning precision are better than 20 meters, time service precision excellent 100 nanosecond.
With the development of agricultural, Beidou satellite navigation system is widely used in sowing, fertilising, arable land etc. agricultural machinery and used
On tool.
Utility model content
For above-mentioned deficiency, problem to be solved in the utility model is：A kind of precisely broadcasting based on big-dipper satellite is provided
Kind system, the system adjusts application rate in real time according to the speed of travel, so as to reach the purpose of Precise sowing.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of accurate seeding system based on big-dipper satellite includes electronic control unit, and respectively with the Electronic Control
Seeder drive system, sowing port control valve and the sowing port flow detection sensor of unit electrical connection；Also include respectively with
The electronic control unit electrical connection
Big-dipper satellite module, the big-dipper satellite module are connected with satellite antenna and radio antenna；
For storing the memory module of agricultural land information；
It is located at the alarm module and operated key of driver's cabin；
For detecting the velocity sensor of seeder vehicle wheel rotational speed；
The generating laser being located in Seeding box, and for receive the laser transmitter projects laser beam swash
Optical receiver, the generating laser and the laser pickoff are arranged in pairs.
Preferred embodiment is to be arranged in pairs the generating laser and the laser pick-off provided with multigroup in the Seeding box
Device, multigroup generating laser and the laser pickoff are set gradually from top to bottom.
Preferred embodiment is that the alarm module includes loudspeaker and LED alarm lamp.
After adopting the above technical scheme, the beneficial effects of the utility model are：Defended due to of the present utility model based on the Big Dipper
The accurate seeding system of star includes electronic control unit, seeder drive system, sowing port control valve, sowing port flow detection
Sensor, big-dipper satellite module, memory module, velocity sensor, alarm module and operated key, and be located in pairs in Seeding box
Generating laser and laser pickoff.When seeder carries out farm work, big-dipper satellite module obtains farmland to be sowed and determined
Position information, sends electronic control unit to, electronic control unit transfers the soil in farmland according to the location information from memory module
The information such as earth information, farmland area, used for sowing；Electronic control unit picking rate sensor simultaneously, obtain seeder row
Walk speed, electronic control unit is by gathering the data of sowing port flow detection sensor, to obtain the flow of planting with sowing machine,
And handled the speed of acquisition and sowing flow, draw the sowing real-time condition of seeder.Flow and walking when sowing
When speed does not meet the regulation of sowing, the aperture of sowing port control valve is adjusted according to scalar quantity set in advance, or is passed through
The speed of drive system adjustment seeder walking is sowed, is finally reached the purpose of Precise sowing.Broadcast simultaneously because of the present utility model
Generating laser and laser pickoff are provided with plants case, when the laser pickoff of some height in Seeding box receives laser letter
After number, the amount of seed has had arrived at the height in the Seeding box of surface, that is, the system can grasp the seed in Seeding box
Surplus, improve the reliability of sowing machine operation.
Brief description of the drawings
Fig. 1 is the theory diagram of accurate seeding system of the utility model based on big-dipper satellite.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in figure 1, a kind of accurate seeding system based on big-dipper satellite includes electronic control unit, and respectively with institute
State seeder drive system, sowing port control valve and the sowing port flow detection sensor of electronic control unit electrical connection.
The utility model also includes the big-dipper satellite module electrically connected respectively with electronic control unit, the big-dipper satellite module
It is connected with satellite antenna and radio antenna.
The utility model also includes being electrically connected with electronic control unit respectively being connected in the alarm module and operated key of driver's cabin；
The alarm module of the present embodiment includes loudspeaker and LED alarm lamp.
The utility model also includes being used for the memory module for storing agricultural land information；And for detecting seeder vehicle wheel rotational speed
Velocity sensor.
The utility model also includes the generating laser for electrically connecting, being located in Seeding box with electronic control unit respectively, with
And the laser pickoff of the laser beam for receiving laser transmitter projects, generating laser and the laser pickoff are paired
Set.In the Seeding box of the present embodiment generating laser and the laser pickoff, multigroup laser hair are arranged in pairs provided with multigroup
Emitter and laser pickoff are set gradually from top to bottom.
Accurate seeding system of the present utility model based on big-dipper satellite comes into operation, when seeder carries out farm work
When, big-dipper satellite module obtains the location information in the field for treating operation at big-dipper satellite, and is transferred to electronic control unit, electricity
Sub-control unit transfers the information such as the area for treating operation farmland, while Electronic Control list according to the location information from memory module
Member also obtains the speed of travel of seeder by velocity sensor, by gathering the data of sowing port flow detection sensor, comes
The flow of planting with sowing machine is obtained, and the speed of acquisition and sowing flow are handled, draws the real-time feelings of sowing of seeder
Condition.When the flow of sowing does not meet the regulation of sowing with the speed of travel, sowing port control is adjusted according to scalar quantity set in advance
The aperture of valve processed, or the speed for regulating and controlling seeder by sowing drive system and walking, are finally reached Precise sowing and adjust automatically
Whole purpose.
Simultaneously because being provided with generating laser and laser pickoff in Seeding box of the present utility model, when in Seeding box some
After the laser pickoff of height receives laser signal, the amount of seed has had arrived at the height in the Seeding box of surface, that is,
The system can grasp the seed surplus in Seeding box, when surplus reaches minimum requirements；The Electronic Control of the present embodiment
Unit can utilize loudspeaker or LED to send alarm and go to remind driver, so as to improve the reliability of sowing machine operation.
Preferred embodiment of the present utility model described above, it is all in this practicality not to limit the utility model
Any modification for being made within new spirit and principle, etc. the same accurate seeding system structure based on big-dipper satellite change
Enter, should be included within the scope of protection of the utility model.
Claims (3)
- A kind of 1. accurate seeding system based on big-dipper satellite, it is characterised in that including electronic control unit, and respectively with institute State seeder drive system, sowing port control valve and the sowing port flow detection sensor of electronic control unit electrical connection；Also Including what is electrically connected respectively with the electronic control unitBig-dipper satellite module, the big-dipper satellite module are connected with satellite antenna and radio antenna；For storing the memory module of agricultural land information；It is located at the alarm module and operated key of driver's cabin；For detecting the velocity sensor of seeder vehicle wheel rotational speed；The generating laser being located in Seeding box, and the laser of the laser beam for receiving the laser transmitter projects connect Device is received, the generating laser and the laser pickoff are arranged in pairs.
- 2. the accurate seeding system according to claim 1 based on big-dipper satellite, it is characterised in that set in the Seeding box Have and multigroup be arranged in pairs the generating laser and the laser pickoff, multigroup generating laser and the laser pick-off Device is set gradually from top to bottom.
- 3. the accurate seeding system according to claim 1 based on big-dipper satellite, it is characterised in that the alarm module bag Include loudspeaker and LED alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117717.5U CN206713343U (en) | 2016-10-13 | 2016-10-13 | A kind of accurate seeding system based on big-dipper satellite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117717.5U CN206713343U (en) | 2016-10-13 | 2016-10-13 | A kind of accurate seeding system based on big-dipper satellite |
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| CN206713343U true CN206713343U (en) | 2017-12-08 |
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| CN201621117717.5U Active CN206713343U (en) | 2016-10-13 | 2016-10-13 | A kind of accurate seeding system based on big-dipper satellite |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548442A (en) * | 2019-01-09 | 2019-04-02 | 中国科学院合肥物质科学研究院 | A kind of the self-adapting intelligent TT&C system and method for potato sowing |
| CN110915373A (en) * | 2019-12-10 | 2020-03-27 | 上海交通大学 | Multifunctional precision seeding monomer |
| CN112449812A (en) * | 2020-04-22 | 2021-03-09 | 丰疆智能科技研究院(常州)有限公司 | High-speed rice transplanter and matching system and matching method thereof |
| CN114128444A (en) * | 2021-11-26 | 2022-03-04 | 中国农业大学 | Laser sensing-based precision seeding parameter wireless remote monitoring method and device |
-
2016
- 2016-10-13 CN CN201621117717.5U patent/CN206713343U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548442A (en) * | 2019-01-09 | 2019-04-02 | 中国科学院合肥物质科学研究院 | A kind of the self-adapting intelligent TT&C system and method for potato sowing |
| CN110915373A (en) * | 2019-12-10 | 2020-03-27 | 上海交通大学 | Multifunctional precision seeding monomer |
| CN112449812A (en) * | 2020-04-22 | 2021-03-09 | 丰疆智能科技研究院(常州)有限公司 | High-speed rice transplanter and matching system and matching method thereof |
| CN114128444A (en) * | 2021-11-26 | 2022-03-04 | 中国农业大学 | Laser sensing-based precision seeding parameter wireless remote monitoring method and device |
| CN114128444B (en) * | 2021-11-26 | 2023-08-22 | 中国农业大学 | Precise seeding parameter wireless remote monitoring method and device based on laser sensing |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 830023 co creation space 1-102-1089, Pudong street, Shanghai Road, Urumqi Economic and Technological Development Zone (Toutunhe District), Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Hezhong Tianxiang Precision Agriculture Technology Co.,Ltd. Address before: 831300 Hengxiang building, no.781, Renmin South Road, 22 District, Wujiaqu City, Xinjiang Uygur Autonomous Region Patentee before: XINJIANG TIANXIANG PRECISION AGRICULTURE EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: Room 1202, 12 / F, building 1, No. 8, Kechuang 12th Street, Daxing Economic and Technological Development Zone, Beijing 100176 Patentee after: Beijing United zhongsizhuang Intelligent Control Technology Co.,Ltd. Address before: 830023 co creation space 1-102-1089, Pudong street, Shanghai Road, Urumqi Economic and Technological Development Zone (Toutunhe District), Xinjiang Uygur Autonomous Region Patentee before: Xinjiang Hezhong Tianxiang Precision Agriculture Technology Co.,Ltd. |