KR100859161B1 - Scattering device having a function for remote transferring an agricultural chemicals residual quantity and controlling method for the same - Google Patents

Abstract

An agricultural chemicals spray device and a method for controlling the same are provided to maximize safety of a field by enabling a user to spray agricultural chemicals on the field uniformly by accurately checking the residual quantity. An agricultural chemicals spray device includes: an agricultural chemicals tank(2) storing agricultural chemicals, and having a sensor(1) for detecting a level of the agricultural chemicals; a high pressure pump(4) pressing and discharging the agricultural chemicals in a high pressure, and having a driving motor(3); a hose winding part(7) for winding and unwinding a hose(5) for transferring the agricultural chemicals using a winding motor(6); a main controller(8) calculating agricultural chemicals residual quantity using the level detected by the sensor, sending a residual quantity signal, and controlling the motors; a remote controller(9) for displaying the signal from the main controller to the outside; and a nozzle device(10) for spraying the agricultural chemicals.

Description

{Scattering device having a function for remote transferring an agricultural chemicals residual quantity and controlling method for the same}

1 is an explanatory diagram illustrating an example of a conventional pesticide disaster prevention apparatus.

Figure 2 is an explanatory diagram illustrating a pesticide disaster prevention apparatus equipped with the present invention pesticide residual amount remote transmission function.

3 is an explanatory diagram for explaining an example of a main controller and a remote controller of the apparatus of the present invention;

4 is a flowchart of the present invention.

*** Explanation of symbols for important parts of drawing ***

1: sensor 2: pesticide tank

3: drive motor 4: high pressure pump

5: hose 6: motor

7: hose winding part 8: main controller

9: remote controller 10: nozzle unit

11: transmitting and receiving module unit 12: display unit

13: control switch 14: power supply

15: transceiver 16: display panel

17: control switch 18: control unit

The present invention relates to a pesticide disaster prevention device equipped with a remote pesticide balance remote control function and a control method thereof, in particular to detect the residual amount of pesticide from the sensor attached to the pesticide container and calculate the residual amount of the pesticide on the remote controller located on the remote site The present invention relates to a pesticide disaster prevention device equipped with a remote transmission function of a pesticide residue and a control method thereof.

In general, in order to sow crops on cropland and to harvest the seeded crops normally, various pesticides or insecticides are mainly used to remove various pests that invade during the growing of such crops. do. However, a variety of disaster prevention equipment is used to spray such pesticides on arable land. For example, people carry a chemical tank and spray it while walking directly on the farm, or a large number of people share a role and use a high pressure pump. Pesticide spraying equipment is currently in use.

Then, looking at an example of the conventional pesticide disaster prevention equipment with reference to Figure 1, a pesticide tank tank 70 for storing a predetermined amount of diluted pesticide to spray with water;

 A high pressure pump (71) for compressing and discharging the pesticide output from the pesticide tank (70) at high pressure;

It comprises a row device (73) for spraying the pesticide discharged at a high pressure by the high pressure pump 71 via a hose (72).

On the other hand, the operation of the conventional pesticide control equipment as described above, first, a predetermined amount of the pesticide to be sprayed is diluted with water and stored in the pesticide tank barrel (70). When the pesticide is provided as described above, the high pressure pump 71 is operated.

At this time, when the high pressure pump 71 is operated as described above, the pesticide is output from the high pressure from the pesticide tank barrel 70 and flows to the row device 73 along the hose 72.

Then, the sprayer of the pesticide as described above is to move to the arable land holding the nozzle device 73 to open the row device 73 to spray the pesticide. At this time, the assistant of the spreader is located in the pesticide tank tank 70 on the rear to check the remaining amount of pesticides and then inform the spreader by raising the remaining amount, and at the same time another assistant sprays the sprayer smoothly sprayed on the arable land In order to loosen the hose (73) wound from the rear little by little.

However, the conventional pesticide disaster prevention equipment, such as the sprayer can not accurately check the remaining amount of pesticides in the pesticide tank tank must employ a number of assistants to check the pesticide residue, so the pesticide spraying costs accordingly Even if there are assistants, they do not know the exact amount of pesticide residues, so they do not spread the pesticide uniformly over the entire area of the arable land to which the pesticide is to be sprayed, and the pesticide is too excessively applied or planned for a certain area. Since it could not be sprayed, it caused a problem that significantly reduced the effectiveness of the pesticide spraying.

Therefore, the present invention has been invented to solve the above problems, because the pesticide sprayer accurately checks the pesticide residue information displayed on the remote controller to spray the pesticide uniformly on the arable land, spraying only pesticides calculated in advance on the arable land. Therefore, the object of the present invention is to provide a pesticide disaster prevention apparatus and its control method equipped with a pesticide residue remote transmission function to maximize the safety of the arable land.

Another object of the present invention is to control the function of the disaster prevention equipment through a remote controller while spraying pesticides at a remote location, so that one person can perform all the pesticide spraying operation without having to have a separate assistant, accordingly pesticide spraying cost It is to provide a pesticide disaster prevention device and a control method having a pesticide residue remote transmission function that can significantly improve the utility of.

The present invention for achieving the above object is provided with a sensor for detecting the level of pesticide on the upper side pesticide tank passage for storing a certain amount of pesticide to be sprayed;

 A high pressure pump that discharges the pesticide outputted from the pesticide tank container at a high pressure and has a driving motor therein;

A hose winding part for winding a hose for transferring the pesticide discharged at high pressure from the high pressure pump by a winding motor and releasing the hose;

The pesticide residue is calculated using the water level of the pesticide detected from the sensor installed in the pesticide tank tank, and the calculated pesticide residue indication signal is released on the radio signal to drive the driving motor of the high-pressure pump and the winding motor of the hose winding part. A main controller for controlling the;

A remote controller which displays the pesticide remaining amount information transmitted from the main controller to the outside and transmits the function setting control signal of the sprayer to the main controller by carrying the radio signal to the main controller;

It is connected to the hose of the hose winding provides a pesticide disaster prevention device having a pesticide residual amount remote transmission function comprising a row device unit for spraying pesticides.

Another feature of the present invention is spraying preparation process for filling the pesticide tank in the pesticide tank and the main controller to drive the high-pressure pump to execute the pesticide spraying operation and then waiting for communication with the remote controller;

 After the spray preparation process, the main controller measures the water level of the pesticide tank through the sensor, calculates and calculates the pesticide residue display signal by transmitting the pesticide residue display signal to the display panel of the remote controller for display;

Switching to control the operation of the high pressure pump or hose winding unit required by the pesticide sprayer through the remote controller when a signal for controlling the high pressure pump or the hose winding unit is received from the current remote controller after the pesticide remaining amount display process. It provides a control method of a pesticide disaster prevention device equipped with a remote control function of pesticide residues, including a control process.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The present invention is provided with a sensor (1) for detecting the water level of the pesticide is installed on the upper side as shown in Figure 2 and the pesticide tank tank (2) for storing a certain amount of pesticide to be sprayed;

 A high-pressure pump 4 for compressing and discharging the pesticide output from the pesticide tank barrel 2 at a high pressure and having a driving motor 3 therein;

A hose winding unit 7 winding a hose 5 for transferring the pesticide discharged from the high pressure pump 4 at high pressure by a winding motor 6 and releasing the hose 5;

The pesticide residual amount is calculated by using the level of pesticide detected from the sensor 1 installed in the pesticide tank container 2, and then the calculated pesticide residual amount indication signal is loaded on the radio signal and the driving motor of the high-pressure pump 4 is discharged. (3) and a main controller (8) for controlling the drive of the winding motor (6) of the hose winding portion (7);

The pesticide remaining amount information wirelessly transmitted from the main controller 8 is displayed to the outside, and the function setting control signal of the sprayer, for example, the driving motor 3 of the high-pressure pump 4 and the winding motor 6 of the hose winding unit 7. A remote controller 9 which transmits a drive control signal of a radio signal, for example, to a main controller 8 in a radio signal of an RF method;

Is connected to the hose 5 of the hose winding portion 7 is configured to include a row device unit 10 for spraying pesticides.

In addition, the sensor 1 may use an ultrasonic sensor.

In addition, as shown in FIG. 3, the main controller 8 controls the driving of the drive motor 3 of the high pressure pump 4 and the winding motor 6 of the hose winding 7 and the sensor 1. The pesticide residual amount is calculated by using the detected level of pesticide, and then the calculated pesticide residual amount indication signal is loaded on the radio signal and transmitted to the remote controller 9, and the overall function of the main controller 8 is controlled. A main processor 10;

According to the function control signal of the main processor 10, the pesticide residue display signal is converted into a wireless signal and transmitted to the remote controller 9, while the transmission signal received from the remote controller 9 is converted to the main processor 19. Transmitting and receiving module unit 11 for outputting;

A display unit 12 for displaying the function signals processed according to the function control signal of the main processor 19 to the outside;

A control switch 13 for switching and controlling the driving of the drive motor 3 of the high pressure pump 4 or the winding motor 6 of the hose winding 7 according to the switching control signal of the main processor 10;

It includes a power supply unit 14 for supplying the operating power to the main controller (8).

Meanwhile, the remote controller 9 converts and outputs the wireless pesticide remaining amount display signal transmitted through the transmission / reception module unit 11 of the main controller 8 and converts the switching control signal into the main controller 8 through the reverse process. ) And a pesticide remaining amount display signal received through the transmission and reception unit 15 through the display panel unit 16, the function setting signal of the control switch 17, for example, high pressure A signal for requesting drive control of the drive motor 3 of the pump 4 and the take-up motor 6 of the hose winding unit 7 is transmitted to the main controller 8 through the transmission / reception unit 15, and the remote controller ( And a control unit 18 for overall control of the function of 9).

Next, a control method applied to the apparatus of the present invention as described above will be described.

The method of the present invention proceeds to the spray preparation process (S2) in the initial state (S1) as shown in Figure 4 to fill the pesticide tank tank and the main controller to drive the high-pressure pump to execute the pesticide spraying operation remote Wait for communication with the controller.

 Then, after the spray preparation process (S2) proceeds to the pesticide remaining amount display process (S3), the main controller measures the water level of the pesticide tank tank through the sensor to calculate and then transmits the pesticide remaining amount display signal to the display panel of the remote controller To display.

In addition, after the pesticide remaining amount display process (S3), and proceeds to the switching control signal receiving confirmation process (S4) to check whether the signal for requesting the control of the high-pressure pump or hose winding unit from the current remote controller.

In this case, when the signal for requesting the control of the high pressure pump or the hose winding unit is not received from the current remote controller as a result of the checking during the switching control signal reception confirmation process (S4), the process returns to the previous process (S3) and repeats the loop.

However, when a signal for requesting the control of the high pressure pump or the hose winding unit is received from the current remote controller as a result of checking during the switching control signal reception confirmation process (S4), the main controller proceeds to the switching control process (S5) and the main controller operates the remote controller. It controls the driving of the high-pressure pump or hose winding required by the pesticide sprayer.

That is, in order to use the apparatus of the present invention, first, the pesticide tank container 2 is diluted and filled with, for example, a predetermined amount of water, and the main controller 8 is turned on. Then, the main processor of the main controller 8 is filled. 19 drives the motor 3 of the high pressure pump 4 through the control switch unit 13. Then, when the high pressure pump 4 is operated as described above, the pesticide is output from the high pressure from the pesticide tank barrel (2) and flows to the row device unit 10 along the hose (5). At this time, the sensor 1 mounted on the upper portion of the pesticide tank (2) detects the pesticide level of the pesticide tank (2) and outputs it to the main processor (19). Then, the main processor 19, the sensor 1 is based on the water level data of the pesticide tank pail 2, the top diameter and bottom diameter data of the pesticide tank pail 2 in the current pesticide tank pail (2) After calculating the pesticide residue, the pesticide residue is wirelessly converted through the transmission / reception module unit 11 and transmitted to the remote controller 9. Then, the pesticide residue signal transmitted from the transmission and reception module unit 11 is input to the transmission and reception unit 15 of the remote controller 9 having the pesticide sprayer is converted into a baseband signal, wherein the remote controller 9 Control unit 18 displays the pesticide remaining signal converted by the transceiver unit 15 on the display panel unit 16.

Here, the internal function processing of the main controller 8 as described above is displayed to the outside through the display unit 12.

On the other hand, the sprayer having a remote controller (9) of the present invention spraying device during the above process, when the spraying device is operated to move to the arable land holding the nozzle unit 10 to open the row device unit 10 to spray pesticides .

At this time, the pesticide sprayer checks in real time the residual amount of pesticide displayed on the display panel portion 16 of the remote controller 9 in real time, and then measures to spray or evenly spread on the arable land.

Here, if the pesticide sprayer wants to stop the pesticide spraying to move or adjust the spraying speed, the command is set through the control switch 17 of the remote controller 9 of the remote controller 9 without having to move out to the farmland. Just do it. Then, the control unit 18 of the remote controller 9 is wirelessly converted through the transceiver unit 15 to be transmitted to the main controller 8.

Therefore, when the main processor 19 of the main controller 8 receives a request for stopping the driving of the high-pressure pump 4 from the remote controller 9 through the transmission / reception module unit 11 as described above, the control switch unit ( 13) stops the drive of the drive motor (3) of the high-pressure pump (4). In addition, when the main processor 19 of the main controller 8 receives a request from the remote controller 9 to execute driving of the high pressure pump 4 through the transmission / reception module unit 11, the control switch unit 13. Through the driving of the drive motor 3 of the high-pressure pump (4) again.

On the other hand, if the pesticide spraying is completed during the pesticide spraying process and the pesticide sprayer wants to automatically wound the hose (5) moved to the arable land through the control switch 17 of the remote controller (9) to have the corresponding command You can set it. Then, the control unit 18 of the remote controller 9 is wirelessly converted through the transceiver unit 15 to be transmitted to the main controller 8.

Accordingly, the main processor 19 of the main controller 8 receives a request to automatically wind the hose by driving the hose winding unit 7 through the transmission / reception module unit 11 from the remote controller 9 as described above. In this case, the motor 5 of the hose winding unit 7 is driven through the control switch unit 13 to automatically wind the hose 5.

As described above, the present invention detects the residual amount of pesticide from a sensor attached to the pesticide container, calculates the residual amount of pesticide, and displays it on a remote controller located at a remote location by wireless signal, thereby confirming that the pesticide sprayer appropriately adjusts the pesticide spray, Since the pesticide sprayer accurately checks the pesticide residue information displayed on the remote controller and spreads the pesticide uniformly on the farmland, only the pre-calculated pesticide is sprayed on the farmland, which has the advantage of maximizing the safety of the farmland.

In addition, according to the present invention, since the remote controller can control the function of the disaster prevention equipment while spraying pesticides from a remote location, one person can perform all the pesticide spraying operation without having to have a separate assistant, accordingly pesticide spraying cost Its effectiveness is also significantly improved.

Claims (5)

A pesticide tank passage configured to store a predetermined amount of pesticide to be sprayed and a sensor installed at an upper side of the body to detect a level of pesticide;  A high pressure pump that discharges the pesticide outputted from the pesticide tank container at a high pressure and has a driving motor therein; A hose winding unit for winding up a hose for transferring the pesticide discharged from the high pressure pump at a high pressure by a winding motor and releasing the hose; The pesticide residue is calculated using the water level of the pesticide detected from the sensor installed in the pesticide tank tank, and the calculated pesticide residue indication signal is released on the radio signal to drive the driving motor of the high-pressure pump and the winding motor of the hose winding part. A main controller for controlling the; A remote controller which displays the pesticide remaining amount information transmitted from the main controller to the outside and transmits the function setting control signal of the sprayer to the main controller by carrying the radio signal to the main controller; Pesticide remote control device equipped with a pesticide balance remote transmission function characterized in that it comprises a row device unit connected to the hose of the hose winding portion spraying pesticides. According to claim 1, wherein the sensor is a pesticide disaster prevention device equipped with a remote pesticide remaining function, characterized in that consisting of an ultrasonic sensor. According to claim 1, wherein the main controller controls the driving motor of the high-pressure pump and the winding motor of the hose winding unit and calculates the pesticide residual amount by using the level of pesticide detected from the sensor and then the calculated pesticide residue display signal A main processor which controls to transmit the radio signal to a remote controller; A transmission / reception module unit converting the pesticide remaining amount display signal into a wireless signal and transmitting the wireless signal to the remote controller according to the function control signal of the main processor, while converting the transmission signal received from the remote controller to output to the main processor; A display unit for displaying the function signals processed according to the function control signal of the main processor to the outside; A control switch unit for switching and controlling the driving of the drive motor of the high pressure pump or the winding motor of the hose winding unit according to the switching control signal of the main processor; A pesticide disaster prevention device equipped with a pesticide balance remote transmission function, characterized in that it comprises a power supply for supplying the operating power to the main controller. The transmitter and the receiver of claim 1, wherein the remote controller converts and outputs a wireless pesticide remaining amount display signal transmitted through a transmission / reception module unit of the main controller and transmits a switching control signal to the main controller through the reverse process; And a control unit for displaying the pesticide remaining amount display signal received through the transceiver unit through a display panel unit, transmitting a function setting signal of a control switch to the main controller through the transceiver unit, and controlling the functions of the remote controller as a whole. Pesticide disaster prevention device equipped with a pesticide residual amount remote transmission function, characterized in that. A spray preparation process of filling the pesticide tank to be sprayed with the pesticide tank and driving the high pressure pump through the main controller to execute the pesticide spraying operation and then waiting for communication with the remote controller;  After the spray preparation process, the main controller measures the water level of the pesticide tank through the sensor, calculates and calculates the pesticide residue display signal by transmitting the pesticide residue display signal to the display panel of the remote controller for display; Switching to control the operation of the high pressure pump or hose winding unit required by the pesticide sprayer through the remote controller when a signal for controlling the high pressure pump or the hose winding unit is received from the current remote controller after the pesticide remaining amount display process. A control method of a pesticide disaster prevention device equipped with a remote pesticide balance function characterized in that it comprises a control process.

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