CN107424401A - A kind of intelligent sowing supervision device that tests the speed based on wireless network - Google Patents

A kind of intelligent sowing supervision device that tests the speed based on wireless network Download PDF

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Publication number
CN107424401A
CN107424401A CN201710780968.4A CN201710780968A CN107424401A CN 107424401 A CN107424401 A CN 107424401A CN 201710780968 A CN201710780968 A CN 201710780968A CN 107424401 A CN107424401 A CN 107424401A
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CN
China
Prior art keywords
sowing
unit
cpu
tests
speed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710780968.4A
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Chinese (zh)
Inventor
李婷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Ou Suntech Electronic Technology Co Ltd
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Zhengzhou Ou Suntech Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhengzhou Ou Suntech Electronic Technology Co Ltd filed Critical Zhengzhou Ou Suntech Electronic Technology Co Ltd
Priority to CN201710780968.4A priority Critical patent/CN107424401A/en
Publication of CN107424401A publication Critical patent/CN107424401A/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental Sciences (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Emergency Alarm Devices (AREA)
  • Sowing (AREA)

Abstract

The present invention provides a kind of intelligent sowing supervision device that tests the speed based on wireless network, is related to technical field of seeders.Include the structure design of CPU, wireless network transmissions unit, the unit that tests the speed, Seed inspection unit, acousto-optic warning unit, input through keyboard and display unit by intelligent sowing supervision device, sowing situation can not correctly be judged by solving sowing supervision device of the prior art, caused by the high technical problem of rate of false alarm.The present embodiment is accurately monitored and alarmed to failures such as blocking, broken strip, broadcast leakage, bites during realizing planting with sowing machine, improves the accuracy of seeding detection, is advantageous to improve sowing efficiency.

Description

A kind of intelligent sowing supervision device that tests the speed based on wireless network
Technical field
The present invention relates to the sowing supervision device used in a kind of sowing, more particularly to it is a kind of it is based on wireless network, can survey The sowing supervision device of speed.
Background technology
With the requirement of the development of China's mechanization construction, and modern agriculture, many big machineries are widely applied agriculture In industry production, such as seeder, harvester, thresing machine.It is corn soybean seeder that wherein seeder is most widely used, is Realize that blocking, broadcast leakage, bite do not occur for the requirement of Precision Seeding, be largely equipped with sowing supervision device.But at present on the market Sowing supervision device, it is most of all using Time Method and method of comparison detection sowing situation.Time Method is by within the regular hour Sowing quantity is detected so as to judge sowing situation, is so easily reported by mistake in the case where car ground zero or speed are slow Phenomenon, while report when speed is too fast may be inaccurate.Method of comparison is by judging to sow the different of number between multiple seeding passages With whether some passage broadcast leakage is judged, this method fails, in more ridge plantings simultaneously there is shortcoming when single ridge planting It can not correctly judge sowing situation when broken strip, broadcast leakage, bite occurs simultaneously.
The content of the invention
The present invention provides a kind of intelligent sowing supervision device that tests the speed based on wireless network, it is intended to solves of the prior art Sowing supervision device can not correctly judge sowing situation, caused by the high technical problem of rate of false alarm.
To achieve the above object, the present invention includes CPU, wireless network transmissions unit, the unit that tests the speed, seed Detection unit, acousto-optic warning unit, input through keyboard and display unit；The CPU and the wireless network transmissions list Member connection；The CPU is connected with the unit that tests the speed；The CPU and the Seed inspection unit Connection；The CPU is connected with the acousto-optic warning unit；The CPU and the input through keyboard and Display unit connects；The wireless network connection unit is used for the instruction for receiving the CPU, determines the intelligence Whether sowing supervision device is connected and carries out data transmission with least one remote control device；The unit that tests the speed is used to receive institute State the instruction of CPU, it is determined whether seeder is positioned, if monitor the speed of service of the seeder；Institute State CPU to be used for, the seeder is positioned in the unit that tests the speed and monitors the operation speed of the seeder After degree, the theoretical sowing number in pre-determined distance and/or in preset time is obtained by monitoring velocity and default spacing in the rows, and match institute Theoretical sowing number and actual sowing number are stated, determines whether the seeder sowing failure occurs；The Seed inspection unit is used for According to the instruction of the CPU, it is determined whether amplification count signal, whether adjust the count signal, whether lifted The antijamming capability of the count signal；The acousto-optic warning unit is used for, according to the instruction of the CPU, it is determined that Whether alert；The warning message is used to prompt whether the seeder occurs to sow failure；The input through keyboard And display unit is used for, the input instruction of user is received, and sends the input instruction to the CPU, and The instruction of the CPU is received, the sowing information of the seeder is presented.
Further, the wireless network transmissions unit includes SIM card neck, GPRS wireless communication modules, GPRS antenna； The SIM card neck is connected with the GPRS wireless communication modules；The GPRS wireless communication modules connect with the GPRS antenna Connect；The SIM card neck is used to access SIM card；The GPRS wireless communication modules are used for what is accessed according to the SIM card neck SIM card carries out data transmission with least one remote control device；The GPRS antenna is wireless for receiving the GPRS The instruction of communication module, carry out signal transmitting and receiving.
Further, the unit that tests the speed includes GPS module and gps antenna；The GPS module and the gps antenna connect Connect；The gps antenna is used for receiving and transmitting signal, and carries out signal transmission with the GPS；The GPS receiver module is used to pass through institute The receiving and transmitting signal and satellite for stating gps antenna carry out data transmission, and are believed with obtaining the positional information of the seeder and the speed of service Breath.
Further, described Seed inspection unit includes sowing sensor for countering and count signal processing module；It is described Sowing sensor for countering is connected with the count signal processing module；Described count signal processing module is by Schmidt trigger Composition；The sowing sensor for countering is used to obtain sowing quantity of the seeder in preset time and/or pre-determined distance； The count signal processing module is used for the sowing quantity obtained according to the sowing sensor for countering, determines the seeder Information is sowed, and the sowing information is sent to the CPU；The sowing information comprises at least the sowing In the sowing frequency of machine, the sowing quantity in the seeder unit interval, the sowing quantity in the seeder unit distance It is at least one.
Further, the sound and light alarm module includes voice module, power amplifier module and alarming horn；The voice module It is connected with the power amplifier module；The power amplifier module is connected with the alarm lama；The voice module be used for receive it is described in The instruction of Central Processing Unit, carry out voice broadcast；The power amplifier module is used to be enlarged or reduced the language that the voice module is reported Sound；The alarming horn is used for the voice for transmitting the power amplifier module.
Further, the sound and light alarm module includes warning lamp relay drive circuit, warning lamp output relay, alarm sudden strain of a muscle Lamp；Warning lamp output relay described in the warning lamp relay drive circuit domain connects；The warning lamp output relay and the report Alert flashing light connection；The warning lamp relay drive circuit is used to receive the towering instruction of the central processing list, whether determines circuit In state is opened or closed；The warning lamp output relay is used to determine the warning lamp relay in the CPU When drive circuit disconnects, the circuit for disconnecting the warning lamp relay drive circuit with the alarm flashing light is connected；The warning lamp is defeated Go out relay to be used for when the CPU determines warning lamp relay drive circuit closure, connect the warning lamp after The circuit of electrical apparatus driving circuit and the alarm flashing light；The alarm flashing light is used for according to the warning lamp relay drive circuit No connection, it is determined whether send flashing light alarm.
Further, the sound and light alarm module includes warning lamp relay drive circuit, warning lamp output relay, alarm sudden strain of a muscle Lamp, voice module, power amplifier module and alarming horn；Warning lamp output relay described in the warning lamp relay drive circuit domain connects Connect；The warning lamp output relay is connected with the alarm flashing light；The voice module is connected with the power amplifier module；The work( Amplification module is connected with the alarm lama.
Compared with existing sowing supervision device, the invention provides a kind of intelligent sowing supervision that tests the speed based on wireless network Device, by intelligent sowing supervision device include CPU, wireless network transmissions unit, the unit that tests the speed, Seed inspection unit, The structure design of acousto-optic warning unit, input through keyboard and display unit, solving sowing supervision device of the prior art can not be just Really judge sowing situation, caused by the high technical problem of rate of false alarm.The present embodiment realizes during planting with sowing machine to blocking, The failures such as broken strip, broadcast leakage, bite are accurately monitored and alarmed, and improve the accuracy of seeding detection, are advantageous to raising and are broadcast Kind efficiency.
Brief description of the drawings
Fig. 1 is a kind of intelligent sowing supervision device structural representation that tests the speed based on wireless network provided by the invention.
Fig. 2 is the inside composition structural representation of sound and light alarm module provided by the invention
In figure：1st, CPU；2nd, wireless network transmissions unit；3rd, test the speed unit；4th, Seed inspection unit；5th, sound Light alarm unit；6th, input through keyboard and display unit；7th, GPRS antenna；8th, GPRS wireless communication modules；9th, SIM card；10、GPS Antenna；11st, GPS receiver module；12nd, sensor for countering is sowed；13rd, count signal processing module；14th, LCD MODULE；15 Keyboard input module；16th, voice module；17th, power amplifier module；18th, alarming horn；19th, warning lamp relay drive circuit；20、 Warning lamp output relay；21 alarm flashing lights.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
As shown in figure 1, Fig. 1 is a kind of knot of the intelligent sowing supervision device that tests the speed based on wireless network provided by the invention Structure schematic diagram, including CPU, wireless network transmissions unit, the unit that tests the speed, Seed inspection unit, sound and light alarm list Member, input through keyboard and display unit；The CPU is connected with the wireless network transmissions unit；The central processing Unit is connected with the unit that tests the speed；The CPU is connected with the Seed inspection unit；The central processing list It is first to be connected with the acousto-optic warning unit；The CPU is connected with the input through keyboard and display unit；The nothing Line network connection unit is used to receive the instruction of the CPU, determine the intelligent sowing supervision device whether with least One remote control device is connected and carried out data transmission；The unit that tests the speed is used for the finger for receiving the CPU Order, it is determined whether positioned to seeder, if monitor the speed of service of the seeder；The CPU is used In after the unit that tests the speed is positioned to the seeder and monitors the speed of service of the seeder, by monitoring speed Degree obtains the theoretical sowing number in pre-determined distance and/or in preset time with default spacing in the rows, and match the theoretical sowing number with Actual sowing number, determines whether the seeder sowing failure occurs；The Seed inspection unit is used for according to the centre Manage the instruction of unit, it is determined whether amplification count signal, whether adjust the count signal, whether lift the count signal Antijamming capability；The acousto-optic warning unit is used for, according to the instruction of the CPU, it is determined whether send alarm signal Breath；The warning message is used to prompt whether the seeder occurs to sow failure；The input through keyboard and display unit are used for, The input instruction of user is received, and sends the input instruction to the CPU, and receives the centre The instruction of unit is managed, the sowing information of the seeder is presented.
Compared with existing sowing supervision device, the invention provides a kind of intelligent sowing supervision that tests the speed based on wireless network Device, by intelligent sowing supervision device include CPU, wireless network transmissions unit, the unit that tests the speed, Seed inspection unit, The structure design of acousto-optic warning unit, input through keyboard and display unit, solving sowing supervision device of the prior art can not be just Really judge sowing situation, caused by the high technical problem of rate of false alarm.The present embodiment realizes during planting with sowing machine to blocking, The failures such as broken strip, broadcast leakage, bite are accurately monitored and alarmed, and improve the accuracy of seeding detection, are advantageous to raising and are broadcast Kind efficiency.
Wherein, alternatively, it is contemplated that the present invention will use two serial communications, while the memory space needed it is bigger and Input/output interface is relatively more, therefore selects CPU of the STC15F2K60S single-chip microcomputers as the present invention.
Wherein, alternatively, with the development of the development of network, particularly wireless network, the distributed management of agricultural machinery Possibility is implemented as, the present invention implements the described intelligent sowing supervision device that tests the speed based on wireless network, by using GPRS Antenna 7, GPRS wireless communication modules 8, SIM card 9 form wireless network transmissions unit, and GPRS module therein uses SIM900A, It can complete seeder by wireless network transmissions and transmit data to host computer in real time, and such manager's can is upper The working condition of any one seeder for mutually passing data therewith is observed on machine at any time, realizes the distributed centralization pipe of seeder Reason, while by mobile phone dialing phone or can send short messages and seeder progress information interchange, implement long-range anywhere or anytime Monitoring more can.
Wherein, alternatively, the present invention implements the described intelligent sowing supervision device that tests the speed based on wireless network, and test the speed list Member is mainly made up of gps antenna 10 and GPS receiver module 11, and wherein GPS module uses MEO-6M-001.Seeder is working In, monitor can realize the speed of service of measurement seeder in real time by GPS, because spacing in the rows is, it is known that can thus calculate Go out the application rate of seeder unit interval either unit distance, i.e., theoretical application rate, while can be with by Seed inspection unit 4 The application rate of either unit distance of actual seed units time, i.e. actual sowing rate are measured, by contrasting theoretical application rate It can determine that whether sowing is normal with actual sowing rate, if abnormal output sound and light alarm in time, reminds operating personnel to arrange in time Except failure.
Wherein, alternatively, the present invention implements the described intelligent sowing supervision device that tests the speed based on wireless network, seed inspection Surveying unit includes sowing sensor for countering 12 and count signal processing module 13, and wherein count signal processing module is mainly used and applied Schmitt trigger CD401068M realizes that it not only realizes the amplification of signal, while realizes the shaping operation of signal, more It is important that the Anti-Jamming of signal can be realized.
Further improved as of the invention, the wireless network transmissions unit includes SIM card neck, GPRS wireless telecommunications moulds Block, GPRS antenna；The SIM card neck is connected with the GPRS wireless communication modules；The GPRS wireless communication modules and institute State GPRS antenna connection；The SIM card neck is used to access SIM card；The GPRS wireless communication modules are used for according to the SIM The SIM card of card neck access carries out data transmission with least one remote control device；The GPRS antenna is used to receive The instruction of the GPRS wireless communication modules, carry out signal transmitting and receiving.
Further improved as of the invention, the unit that tests the speed includes GPS module and gps antenna；The GPS module and institute State gps antenna connection；The gps antenna is used for receiving and transmitting signal, and carries out signal transmission with the GPS；The GPS receiver module Carry out data transmission for the receiving and transmitting signal by the gps antenna with satellite, with obtain the positional information of the seeder and Speed of service information.
Further improved as of the invention, described Seed inspection unit is included at sowing sensor for countering and count signal Manage module；The sowing sensor for countering is connected with the count signal processing module；Described count signal processing module by Schmidt trigger forms；The sowing sensor for countering is used to obtain the seeder in preset time and/or pre-determined distance Interior sowing quantity；The count signal processing module is used for the sowing quantity obtained according to the sowing sensor for countering, really The sowing information of the fixed seeder, and the sowing information is sent to the CPU；The sowing information is extremely Include sowing frequency, the sowing quantity in the seeder unit interval, the seeder unit distance of the seeder less It is at least one in interior sowing quantity.
Further improved as of the invention, the sound and light alarm module includes voice module, power amplifier module and alarming horn； The voice module is connected with the power amplifier module；The power amplifier module is connected with the alarm lama；The voice module is used In the instruction for receiving the CPU, voice broadcast is carried out；The power amplifier module is used to be enlarged or reduced the voice The voice that module is reported；The alarming horn is used for the voice for transmitting the power amplifier module.
Further improved as of the invention, the sound and light alarm module includes warning lamp relay drive circuit, warning lamp exports Relay, alarm flashing light；Warning lamp output relay described in the warning lamp relay drive circuit domain connects；Warning lamp output after Electrical equipment is connected with the alarm flashing light；The warning lamp relay drive circuit is used for the instruction for receiving the CPU, Determine whether circuit is in and state is opened or closed；The warning lamp output relay is used to determine institute in the CPU When stating the disconnection of warning lamp relay drive circuit, the circuit for disconnecting the warning lamp relay drive circuit and the alarm flashing light connects Connect；The warning lamp output relay is used for when the CPU determines the warning lamp relay drive circuit closure, Connect the circuit of the warning lamp relay drive circuit and the alarm flashing light；It is described alarm flashing light be used for according to the warning lamp after Whether electrical apparatus driving circuit connects, it is determined whether sends flashing light alarm.
Further improved as of the invention, the sound and light alarm module includes warning lamp relay drive circuit, warning lamp exports Relay, alarm flashing light, voice module, power amplifier module and alarming horn；Warning lamp described in the warning lamp relay drive circuit domain Output relay connects；The warning lamp output relay is connected with the alarm flashing light；The voice module and the power amplifier mould Block connects；The power amplifier module is connected with the alarm lama.
The present invention designs a kind of intelligent sowing supervision device that tests the speed based on wireless network.During realizing planting with sowing machine To blocking, broken strip, broadcast leakage, bite, etc. failure accurately monitored and alarmed, due to having used speed measuring device to make monitoring can be with Theoretical sowing value is calculated in real time, by being worth contrast accurately to judge actual sowing situation with actual sow, greatly It is big to reduce the possibility reporting by mistake, do not report etc..Remote monitoring is realized by wireless network transceiving data on computers simultaneously, is easy to The needs of distributed centralization management.Greatly improve stability, the accuracy of sowing supervision device.

Claims (3)

  1. A kind of 1. intelligent sowing supervision device that tests the speed based on wireless network, it is characterised in that the intelligent sowing supervision device bag Include CPU, wireless network transmissions unit, the unit that tests the speed, Seed inspection unit, acousto-optic warning unit, input through keyboard and Display unit；The CPU is connected with the wireless network transmissions unit；The CPU and the survey Fast unit connection；The CPU is connected with the Seed inspection unit；The CPU and the acousto-optic Alarm unit connects；The CPU is connected with the input through keyboard and display unit；The wireless network connection is single Member is used to receive the instruction of the CPU, determine the intelligent sowing supervision device whether with least one remote control Equipment is connected and carried out data transmission；The unit that tests the speed is used for the instruction for receiving the CPU, it is determined whether right Seeder is positioned, if monitors the speed of service of the seeder；The CPU is used for, in the list that tests the speed After member is positioned to the seeder and monitors the speed of service of the seeder, obtained by monitoring velocity and default spacing in the rows Theoretical sowing number in pre-determined distance and/or in preset time, and the theoretical sowing number and actual sowing number are matched, determine institute State whether seeder sowing failure occurs；The Seed inspection unit is used for the instruction according to the CPU, it is determined that Whether count signal, the antijamming capability that whether adjusts the count signal, whether lift the count signal are amplified；The sound Light alarm unit is used for, according to the instruction of the CPU, it is determined whether alert；The warning message is used Whether occur to sow failure in the prompting seeder；The input through keyboard and display unit are used for, and the input for receiving user refers to Order, and send the input instruction to the CPU, and the instruction of the CPU is received, present The sowing information of the seeder.
  2. A kind of 2. intelligent sowing supervision device that tests the speed based on wireless network according to claim 1, it is characterised in that institute Stating wireless network transmissions unit includes SIM card neck, GPRS wireless communication modules, GPRS antenna；The SIM card neck with it is described GPRS wireless communication modules connect；The GPRS wireless communication modules are connected with the GPRS antenna；The SIM card neck is used for Access SIM card；The GPRS wireless communication modules be used for according to the SIM card neck access SIM card with it is described at least one Remote control device carries out data transmission；The GPRS antenna is used for the instruction for receiving the GPRS wireless communication modules, carries out Signal transmitting and receiving.
  3. A kind of 3. intelligent sowing supervision device that tests the speed based on wireless network according to claim 1, it is characterised in that institute Stating the unit that tests the speed includes GPS module and gps antenna；The GPS module connects with the gps antenna；The gps antenna is used to receive Signal, and signal transmission is carried out with the GPS；The GPS receiver module be used for by the receiving and transmitting signal of the gps antenna with Satellite carries out data transmission, to obtain the positional information of the seeder and speed of service information.
CN201710780968.4A 2017-09-01 2017-09-01 A kind of intelligent sowing supervision device that tests the speed based on wireless network Pending CN107424401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710780968.4A CN107424401A (en) 2017-09-01 2017-09-01 A kind of intelligent sowing supervision device that tests the speed based on wireless network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710780968.4A CN107424401A (en) 2017-09-01 2017-09-01 A kind of intelligent sowing supervision device that tests the speed based on wireless network

Publications (1)

Publication Number Publication Date
CN107424401A true CN107424401A (en) 2017-12-01

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CN201710780968.4A Pending CN107424401A (en) 2017-09-01 2017-09-01 A kind of intelligent sowing supervision device that tests the speed based on wireless network

Country Status (1)

Country Link
CN (1) CN107424401A (en)

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Application publication date: 20171201

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