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System and method for monitoring work state of seeder in real time

A technology for real-time monitoring and working status, applied in sowing, electrical program control, program control in sequence/logic controllers, etc., which can solve the problem of missed seeding, replay, failure to realize opener blockage and lack of seed in the seed box. and other problems, to achieve the effect of precise positioning and uniform seeding

Inactive Publication Date: 2014-07-16
JILIN UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, although the seeder monitoring technologies at home and abroad have their own characteristics, their monitoring status is mainly the missed seeding and reseeding of the seeder, and the monitoring function for the clogging of the opener and the lack of seeds in the seed box has not been realized.

Method used

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  • System and method for monitoring work state of seeder in real time
  • System and method for monitoring work state of seeder in real time
  • System and method for monitoring work state of seeder in real time

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Embodiment Construction

[0024] In order to have a more comprehensive understanding of the present invention, the system and method of the present invention will be further explained and described below in conjunction with the accompanying drawings.

[0025] Such as figure 1 As shown, the real-time monitoring system for the working state of the seeder of the present invention includes a power supply, a main control system with a microprocessor as the core, a real-time monitoring system for missing seeding installed on the sowing unit, and a DC regulator installed on the sowing unit. speed motor, tachometer, differential global positioning system and alarm system. The power supply is the +12V DC power supply of the tractor, which is responsible for providing +12V DC power supply for the main control system, the real-time monitoring system for missed broadcasting, the DC speed regulating motor, the speed detector, and the alarm system.

[0026] Generally, at least one sowing unit is installed on the se...

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Abstract

The invention relates to a real-time monitoring system and method for the working state of a seeder. The real-time monitoring system includes a power supply, a main control system with a microprocessor as the core, an alarm system, a differential global positioning system, and a leak-seeding system installed on a sowing unit. Real-time monitoring system, DC speed regulating motor and speed detector installed on the sowing unit. The main control system is installed in the cab of the tractor, and is electrically connected to the three monitoring sensors, the DC speed regulating motor, the differential global positioning system, the speedometer and the alarm system of the leakage broadcast real-time monitoring system through shielded wires. The system and method of the present invention can monitor the current working state of the seeder in real time, accurately judge the fault type of the seeder and the location of missed sowing, and intelligently control and adjust the sowing.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, in particular to a system and method for real-time monitoring of the working state of a planter. Background technique [0002] Due to the complex farmland operation environment, when the existing precision seeder is operating in the field, there will be problems such as missing seeding and blockage of the seeding pipe. Missed sowing, blockage of seed pipes and lack of seeds in seed boxes will cause "broken strips" in the sowing operation area if they cannot be found in time. Missed sowing, blockage of seed tubes and lack of seeds in seed boxes will seriously affect the quality of sowing and affect the operating efficiency of precision seeders. [0003] On the one hand, the real-time monitoring of the working status of the precision seeder can enable the sowing operators to know the operating speed of the seeder in a timely manner; on the other hand, it can provide timely feedback on unexpec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C7/00G05B19/04
Inventor 贾洪雷齐江涛范旭辉刘晓亮杨永西刘昭辰庄健张卓黄东岩
Owner JILIN UNIV
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