KR102564863B1 - Location-based aricultural machine rental management system - Google Patents

Abstract

The present invention relates to a location-based agricultural machine rental management system, and is intended to promote efficient use of expensive agricultural machines by unattended collection, recording, and management of practical agricultural machine operation information from shipment to warehousing when farm machines are leased.
To this end, the present invention is a work information collection device that is attached to agricultural machines to collect agricultural machine identification information and location information according to vibration of agricultural machines, calculates and stores actual work information of agricultural machines, and wirelessly transmits it to a rental server by city / county based on the location of agricultural machines. , Rental server by city/gun that is installed in each city/gun rental office and selectively receives and stores the actual work information of agricultural machines transmitted wirelessly from the work information collection device according to the received data selection items of the relay server and transmits it to the relay server, A relay server that receives the actual work information of selected agricultural machines from the rental server by city/gun, combines the city/gun code and reservation number, and transmits it to the big data server, and the rental farm machine information of each city/gun rental office through the Internet. It is provided to the connected user terminal, generates a reservation number according to the rental application of the authenticated user, delivers it to the user terminal and the relay server, and receives actual operation information of the agricultural machine in which the city/gun code and reservation number transmitted from the relay server are combined. Including a big data server that stores and manages consumables for the maintenance of rental agricultural machinery, follow-up management, and efficient use can be promoted.

Description

Location-based agricultural machine rental management system

The present invention relates to a system that enables unmanned collection and management of actual work information of agricultural machine rental based on a GPS (global positioning system), and more particularly, provides practical agricultural machine work information from the time of farm machine rental to the time of storage. By collecting unmanned data, recording and managing it, it enables systematic unmanned management of shipment and warehousing and practical agricultural machine usage history when leasing agricultural machines, and waste of time and manpower consumed in agricultural machine rental, management of consumables for maintenance, follow-up management, etc. It relates to a location-based agricultural machine rental management system that enables efficient use of expensive agricultural machines by enabling reasonable pricing or adjustment of rental costs based on actual work information of agricultural machines.

Due to the recent population decline, aging, and rising management costs, various agricultural machines are being used in the agricultural field to improve working conditions and labor productivity. Productivity is improved by replacing work by manpower in various fields. Since most agricultural machines are expensive, many farms cannot directly purchase expensive agricultural machines, and whenever necessary, agricultural machine owners, agricultural machine rental companies, or agricultural machine rental banks under the Agricultural Technology Center They are rented from the field or used in a pumasi way.

However, even though the types of agricultural machinery owned by farmers are limited, it is difficult to procure agricultural machinery necessary for farming. There was only one downside.

On the other hand, in the case of the owner who leased the agricultural machine, the lessor of the agricultural machine, or the lessor such as the agricultural machine rental bank under the Agricultural Technology Center, it is impossible to know exactly how much work the leased machine actually performed during the lease period. There was a disadvantage in that a lot of time had to be spent on consumable management for repair and follow-up management.

KR 10-2015-0087459 A 2015.07.30. open KR 10-2021-0105702 A 2021.08.27. open KR 10-2021-0107369 A 2021.09.01. open KR 10-2022-0081660 A 2022.06.16. open KR 10-2356972 B1 2022.02.08. Announcement KR 10-2022-0110071 A 2022.08.05. open

Therefore, the present invention has been made to solve the above problems, and the technical problem to be achieved by the present invention is to unmannedly collect practical agricultural machine operation information from the time of farm machine rental to the time of warehousing so that it can be recorded and managed This enables systematic unmanned management of shipment and warehousing and actual agricultural machine usage history when leasing agricultural machines, so that agricultural machine owners, agricultural machine lessors, or lessors such as agricultural machine rental banks under the agricultural technology center can rent agricultural machines, manage consumables for maintenance, and follow-up. It is possible to reduce the waste of time and manpower consumed in management, etc., and also to rationally set or adjust the rental cost based on the actual work information of the agricultural machine, so that the lessor or the lessee can efficiently use expensive agricultural machines by setting reasonable prices. It is intended to provide a location-based agricultural machine rental management system that can be used.

One embodiment of the present invention for achieving the above object is attached to or separated from the agricultural machine, periodically collects identification information of the agricultural machine and location information according to vibration of the agricultural machine to calculate and store actual work information of the agricultural machine, and based on the location of the agricultural machine. A job information collection device that wirelessly transmits to the rental server by city/county, installed in each city/county rental office, and the actual work information of agricultural machines wirelessly transmitted from the work information collection device according to the selection items of the received data provided by the relay server Rental server by city/gun that receives and stores it selectively and periodically transmits it to the relay server, receives actual operation information of agricultural machinery selected from the rental server by city/gun periodically and combines city/gun code and reservation number to big data server A relay server that transmits information to the user terminal connected to the Internet and information on agricultural machinery that can be rented at each city/gun rental office is provided to the user terminal connected to the Internet, and a corresponding reservation number is generated according to the rental application by the authenticated user and relayed to the user terminal. It is a location-based agricultural machine rental management system that includes a big data server that transmits to the server and receives, stores, and manages actual work information of agricultural machines in which the city/gun code and reservation number transmitted from the relay server are combined.

According to the present invention, since it is possible to automatically collect, record, and manage actual agricultural machine usage information from the time of farm machine rental to the time of warehousing, construction of a systematic unmanned management system for agricultural machine rental, shipping and warehousing, and actual agricultural machine use history. This enables agricultural machine owners, agricultural machine lessors, or landlords such as agricultural machine rental banks under the Agricultural Technology Center to reduce waste of time and manpower consumed in agricultural machine rental, management of consumables for maintenance, follow-up management, etc. will provide

In addition, according to the present invention, since it is possible to reasonably set or adjust the rental cost based on the trajectory information of agricultural machines, it is possible to promote efficient use of expensive agricultural machines with reasonable price setting between the lessor and the lessee. Provided .

1 is a block diagram schematically illustrating the overall configuration of a location-based agricultural machine rental management system according to the present invention.
2A to 2E are a perspective view of a collection device mounting portion, a perspective view of a collection device main body, an internal configuration diagram of the collection device main body, an internal circuit block diagram, and an exemplary operation flow of the work information collection device according to the present invention.
3A and 3B are diagrams illustrating an actual movement path of an agricultural machine mapped with Google map map data through a conventional GPS/IMU algorithm and exemplary diagrams of work processing results.
4 is a reference diagram illustrating a data transmission flow at the time of reservation, shipment, and warehousing of agricultural machinery rental made by the location-based agricultural machinery rental management system of the present invention.

Hereinafter, the location-based agricultural machine rental management system according to the present invention will be described in detail.

The terms or words used in this specification and claims are not limited to the usual or dictionary meanings, and the inventor can properly define the concept of the term in order to explain his or her invention in the best way. Based on this, it should be interpreted as a meaning and concept consistent with the technical spirit of the present invention. Therefore, since the embodiments described in this specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, it is understood that there may be various equivalents and modifications that can replace them at the time of this application. shall.

1 is a block diagram schematically illustrating the overall configuration of a location-based agricultural machine rental management system according to the present invention, and FIGS. 2A to 2E are perspective views ( FIG. 2A ) and A perspective view of the collecting device body (FIG. 2B), an internal configuration diagram of the collecting device body (FIG. 2C), an internal circuit block diagram (FIG. 2D), and an exemplary operation flow diagram (FIG. 2E). FIGS. 3A and 3B are typical GPS/ An example of the actual movement path of agricultural machines mapped with Google map map data through the IMU algorithm (Fig. 3a) and an example of work processing results (Fig. 3b), and Fig. 4 is an agricultural machine made by the location-based agricultural machine rental management system of the present invention As a reference diagram illustrating data transmission flow at the time of rental reservation, shipment, and warehousing, the location-based agricultural machine rental management system of the present invention is a work information collection device 100 attached to and detached from the agricultural machine 10 as illustrated in FIG. , It is composed of a plurality of rental servers 200 for each city/gun, a relay server 300, and a big data server 400 installed in rental offices for each city/gun.

The work information collection device 100 is detachably attached to or detached from each agricultural machine 10 as illustrated in FIGS. The location information according to the vibration is periodically collected to calculate and store the actual work information of the agricultural machine, and when separated from the farm machine, the calculated and stored actual work information of the agricultural machine is wirelessly transmitted to the rental server 200 for each city/county based on the location of the agricultural machine. . Here, the information collected by the work information collection device 100 may include agricultural machine identification information capable of uniquely identifying the farm machine, location information according to movement of the farm machine, and vibration information, and the work information collection device 100 The actual working information of the agricultural machine calculated by may include the actual moving distance of the agricultural machine, the working area, the working location, and the address information of the actual working place. The work information collection device 100 may include a collection device mounting portion 110 and a collection device main body 120 .

The collection device mounting unit 110 is installed on each agricultural machine, and as illustrated in FIG. 2A, it is a plate-shaped body and is detachably installed on each agricultural machine by a separate fixing means such as an assembly bolt, and the collection device main body 120 can be easily installed. A pair of assembly guide grooves 110a and 110b facing each other are formed at the edges of both sides of the plate-shaped body to enable installation or separation, and at the lower end of the plate-shaped body, for seating the work information collection device 100 A locking jaw 110c is formed.

In addition, an NFC tag 111 and a magnet 113 are installed in the central portion of the plate-shaped body of the collecting device mounting portion 110 . Here, the NFC tag 111 is a tag in which agricultural machine identification information for uniquely identifying each agricultural machine is stored, and is initially set to be activated by the NFC reader of the collector body 120, and when activated by the NFC reader, the corresponding agricultural machine Identification information is transmitted wirelessly. The magnet 113 generates magnetic force for driving the reed switch of the collector body 120, and when the collector body 120 is mounted in the assembly guide grooves 110a and 110b of the collector mounting part 110, the magnet ( 113) is installed to act on the reed switch of the collector body 120 to generate an event or turn on the reed switch.

The collection device main body 120 is attached to or separated from the collection device mounting part 110, and periodically collects and stores the location information of the agricultural machine by detecting whether or not charging, whether it is mounted to the collection device mounting part, and whether vibration occurs, and collects and stores the collected and stored information. The actual work information of the agricultural machine is calculated and stored from the location information of the agricultural machine, and when separated from the agricultural machine, the calculated and stored actual work information of the agricultural machine is transmitted to the location-based city/county rental server through Wi-Fi communication. To this end, the collector body 120 is composed of a housing 120a for accommodating components as illustrated in FIG. 2B and a cover 120b covering the upper portion of the housing, and as illustrated in FIG. 2D, the power supply unit ( 121), a reed switch 122, a position/vibration sensor 123, an NFC reader 124, a Wi-Fi communication unit 125, and a control unit 126, for example, as illustrated in FIG. 2C. Can be stored in the same form. In addition, assembling protrusions 120c and 120d are formed on both left and right sides of the housing of the collecting device body 120, so that the collecting device body 120 is easily inserted along the assembly guide grooves 110a and 110b of the collecting device mounting portion 110. It can be configured to be assembled or disassembled.

The power supply unit 121 is composed of a battery that can be mounted on and charged to an external charging plate (for example, a charging plate provided at rental offices for each city/county) and supplies operating power to each part of the device.

The reed switch 122 detects that the collecting device body 120 is mounted to the collecting device mounting portion 110 . When the collecting device main body 120 is mounted on the collecting device mounting part 110, the reed switch 122 turns on by the magnetic force of the magnet 113 of the collecting device mounting part 110 or generates an event so that the collecting device main body 120 ) detects that it is installed or approached to the agricultural machine.

The position/vibration sensor 123 measures position information and vibration information according to the movement of the agricultural machine. The position/vibration sensor 123 includes a GPS (Global Positioning System) sensor for measuring location information according to the movement of the agricultural machine, and a sensor for detecting vibration according to the movement of the agricultural machine by measuring the speed, direction, gravity, and acceleration of the agricultural machine. It may be configured to include an Inertia Measurement Unit (IMU) sensor. Here, the location information measured by the GPS sensor may be time, latitude, and longitude according to the movement of the agricultural machine.

The NFC reader 124 recognizes the NFC tag 111 attached to the collecting device mounting unit 110 and reads agricultural machine identification information. When the collector body 120 is mounted on the collector mounting unit 110, the NFC reader 124 activates the NFC tag 111 to read agricultural machine identification information wirelessly transmitted by the NFC tag 111.

The Wi-Fi communication unit 125 is implemented as a wireless communication interface for Wi-Fi communication.

The control unit 126 detects charging, installation of the agricultural machine, and vibration through the power supply unit 121, the reed switch 122, and the position/vibration sensor 123, and detects the position/vibration with the NFC reader 124 accordingly. It will be programmed to collect agricultural machine identification information and location information through the unit 123, calculate and store actual operation information of the agricultural machine from the collected location information of the agricultural machine, or transmit actual operation information of the agricultural machine through the Wi-Fi communication unit 125. The actual working information of the agricultural machine calculated by the control unit 126 may include the actual moving distance of the agricultural machine, the working area, the working location, and the address information of the actual working place.

Such a program is, for example, in a state set to operate in a sleep mode normally in order to reduce unnecessary power consumption, for a first preset time (for example, a value set by the driving program of the control unit, every hour or every 30 minutes, etc.) It can be set and can be changed according to the initial setting value) and wakes up at intervals to charge, mount the agricultural machine, and vibrate the agricultural machine through the power supply unit 121, the reed switch 122, and the position/vibration sensor 123. Detect the vibration of the agricultural machine through the NFC reader 124, the location/vibration sensor 123, and the Wi-Fi communication unit 125 to collect location information according to the movement of the farm machine or collect the location information of the farm machine from the collected location information. It may be programmed to calculate and store the actual work information of or to control the operation to transmit the stored actual work information of the agricultural machine to the rental server 200 for each city/county. At this time, the control unit 126 can detect whether the agricultural machine is installed by checking the event occurrence of the reed switch 122 and the on state of the reed switch 122 .

In particular, when charging is detected, only the Wi-Fi communication unit is operated to reduce power consumption, and the actual work information of the agricultural machine is transmitted to the rental server 200 by city/county based on location through Wi-Fi communication. The vibration sensor is driven to collect agricultural machine identification information and location information, and when the farm machine vibration is detected, a second predetermined time (for example, a value set by the driving program of the control unit, which can be set to every 10 seconds or every 5 seconds, etc.) may be changed according to an initial setting value) by driving the position/vibration sensor at intervals to collect and store the location information of the agricultural machine, and then switch the operation to sleep mode. Here, the location information of the agricultural machine may be stored in a memory, that is, EEPROM, in the form of time, latitude, and longitude at 10-second intervals, for example.

When driven by such a program, the control unit 126 wakes up at intervals of a first predetermined time (for example, 1 hour) to reduce power consumption, as illustrated in the operation flowchart of FIG. By checking whether an event has occurred or turned on (mounted on the agricultural machine) and whether the vibration of the agricultural machine has occurred by the IMU (Inertia Measurement Unit) sensor, if it is confirmed whether or not the battery of the power supply unit of the collector body 120 is charged, GPS when charging the battery The sensor is turned off and the Wi-Fi communication unit is turned on to transmit the collected data and the calculated work time, work area, address of the actual work place, and travel distance information to the rental server 200 by city/gun in the corresponding area based on GPS. there will be

On the other hand, when the occurrence of an event or on operation of the reed switch 122 (installation of the agricultural machine) is confirmed, the NFC reader 124 is activated in the on state of the reed switch 122 to read and store the value of the NFC tag 111 of the agricultural machine, When a switch event occurs but the reed switch 122 is not turned on, it is possible to read and store data of the GPS sensor while increasing the reed switch counter by checking whether the GPS sensor is on.

Finally, when the vibration (speed and direction of moving object, gravity, angular velocity) of the agricultural machine is detected by the IMU sensor, the data of the GPS sensor is read and stored at a preset second time interval (eg, 10 seconds), and then sleep mode can be converted to

In addition, the method in which the control unit 126 calculates the actual work information of the agricultural machine is to first expand the collected location information of the agricultural machine into data of a wide time interval to start time, end time, average latitude, average longitude, and standard latitude. The standard deviation, maximum value, and minimum value of deviation and hardness are calculated, and the root mean square of the standard deviation value of the extended time interval data is calculated to determine the first group (work) whose root mean square is less than the preset value and the preset value. Data analysis is performed through the process of classifying data groups into a second group (move) exceeding . Then, the work area is calculated based on the maximum and minimum values of the average latitude and longitude from the first group of data classified, and the overall average of the average latitude and longitude is calculated from the data of the first group to calculate the work location, From the data of the second group, it is possible to calculate the moving distance based on the average value of latitude and longitude. That is, the analysis of the agricultural machine location information performed by the control unit 126, for example, converts data at 10-second intervals into data at 10-minute intervals (start time, end time, average of latitude, average of longitude, standard deviation of latitude, longitude of standard deviation, maximum value, minimum value), calculate the effective value of the standard deviation value of the 10-minute interval data, and classify the RMS value as the first group (WORK group) if the RMS value is, for example, 500 m or less, and the RMS value is 500 m or more This is done through a process of classifying into a second group (MOVE group). Using these analysis results, the control unit 126 calculates the work area based on the maximum and minimum values of the average latitude and longitude from the data of the first group (WORK group), and from the data of the first group (WORK group). The work position is obtained from the overall average value of the average latitude and longitude, and the moving distance can be calculated based on the average value of the latitude and longitude from the data of the second group (MOVE group).

The city/gun rental server 200 is installed in each city/gun rental office, and selectively receives and stores actual work information of agricultural machines wirelessly transmitted from the work information collection device 100 according to the received data selection items provided by the relay server. 3a and 3b by mapping the selected and received actual operation information of agricultural machines with, for example, Google map map data through a GPS/IMU algorithm (a common algorithm for intelligent calculation of scale and drift correction coefficient). As an example, the actual movement path of agricultural machinery and work processing results are stored as GPS/IMU algorithm-applied map mapping values, or periodically in the relay server (for example, set by the drive program of the relay server or rental server by city/county) As a value, for example, it can be set daily or weekly or monthly or quarterly, and can be changed according to the initial setting value).

The relay server 300 provides selection items of received data for selecting actual operation information of agricultural machines to the rental server 200 for each city/gun, and the actual operation information of the selected agricultural machines in the rental server 200 for each city/gun. Periodic (for example, a value set by a relay server or a driving program of a rental server by city/county, for example, it can be set every day, every week, every month, every quarter, etc., and it can change according to the initial setting) and transmits it to the big data server by combining the city/gun code and reservation number.

The big data server 400 provides agricultural machine information that can be rented at rental offices for each city/county to the user terminal 20 connected through the Internet, and generates a reservation number corresponding to the agricultural machine rental application by the authenticated user. It stores and transmits to the user terminal and the relay server, and receives, stores, and manages the actual work information of the agricultural machine in which the city/gun code and reservation number transmitted from the relay server are combined.

According to the present invention having such a configuration, when a rental reservation application is made through the homepage as illustrated in FIG. At this time, when the manager of the rental office by city/gun assembles the collector body 120 to the collector mounting unit 110 of the agricultural machine before shipping the farm machine, the control unit 126 of the collector body 120 leads By detecting the occurrence of an event or on operation of the switch 122, it is recognized that the collection device main body 120 is assembled to the collection device mounting portion 110 of the agricultural machine, and at the time of assembly, through the NFC reader 124, the corresponding agricultural machine is collected. By activating the NFC tag 111 of the device mounting unit 110, the identification information of the agricultural machine stored therein is recognized through the NFC reader 124.

Thereafter, the control unit 126 of the collection device main body 120 checks whether or not vibration occurs through the position/vibration sensor 123, and if vibration is detected, the actual agricultural machine before the agricultural machine is stored at the second time interval. All location information according to the movement is collected, and from this, the actual work information of the agricultural machine can be calculated and recorded.

Afterwards, when the agricultural machine work is completed and the farm machine is stored in the rental office by city / county, the manager of the rental office by city / county separates the collector body 120 from the collector mounting unit 110 of the rental farm machine to the rental office by city / county. In this case, the control unit 126 of the collection device body 120 detects the charging and detects that the rental agricultural machine is in stock, and through the Wi-Fi communication unit 125 Since the actual work information of agricultural machines can be wirelessly transmitted to the rental server 200 by city/gun provided in rental offices by city/gun, systematic unmanned management of shipment and warehousing and practical use history at rental offices by city/gun is possible. Provides advantages that enable landlords such as agricultural machine owners, agricultural machine lessors, or agricultural machine rental banks under the Agricultural Technology Center to reduce waste of time and manpower consumed in agricultural machine rental, management of consumables for maintenance, and follow-up management will do

In addition, it is possible to reasonably set or adjust the rental cost based on the actual operation information of the agricultural machine, thereby providing the advantage of enabling the efficient use of expensive agricultural machines with reasonable pricing between the lessor and the lessee.

According to the present invention, when renting an agricultural machine, it is possible to automatically collect, record, and manage practical agricultural machine usage information from the time of shipment to the time of warehousing, so that systematic unmanned management of agricultural machine rental release, warehousing, and actual use history is possible. Therefore, it will provide advantages that enable agricultural machine owners, agricultural machine lessors, or landlords such as agricultural machine rental banks under the agricultural technology center to reduce waste of time and manpower consumed in agricultural machine rental, management of consumables for maintenance, follow-up management, etc. be able to

In addition, according to the present invention, it is possible to reasonably set or adjust the rental cost based on the trajectory information of the agricultural machine, thereby providing an advantage of enabling the lessor or the lessee to efficiently use expensive agricultural machines with reasonable price setting.

As described above, the present invention has been described by the limited embodiments and drawings, but the present invention is not limited to the above embodiments, and those skilled in the art in the field to which the present invention belongs can make various modifications and transformation is possible Therefore, the spirit of the present invention should be grasped only by the scope of the claims described below, and all equivalent or equivalent modifications thereof will be said to belong to the scope of the spirit of the present invention.

10: agricultural machine 20: user terminal
100: work information collection device 110: collection device mounting part
110a, 110b: assembly guide groove 110c: locking jaw
111: NFC tag 113: magnet
120: collector body 120a: enclosure
120b: cover 120c, 120d: assembly protrusion
121: power supply unit 122: reed switch
123: position/vibration sensor 124: NFC reader
125: Wi-Fi communication unit 126: control unit
200: City/Gun rental server 300: Relay server
400: big data server

Claims (11)

It is attached to or separated from the agricultural machine, and when it is attached to the agricultural machine, the identification information of the agricultural machine and the location information according to the vibration of the agricultural machine are periodically collected to calculate and save the actual work information of the agricultural machine, and when separated from the machine, the actual work information of the agricultural machine calculated and stored is converted to the location of the agricultural machine. Work information collection device 100 that wirelessly transmits to the rental server for each city / county based; It is installed in each city/county rental office and receives and stores the actual work information of agricultural machines wirelessly transmitted from the work information collection device according to the selected items of the received data provided by the relay server, and periodically transmits it to the relay server. a rental server for each county (200); A relay server 300 that periodically receives actual operation information of selected agricultural machines from the rental server for each city/gun and transmits the combination of the city/gun code and reservation number to the big data server; And information on agricultural machines that can be rented at rental offices in each city/gun is provided to user terminals connected through the Internet, and according to the rental application by the authenticated user, a corresponding reservation number is generated, transmitted to the user terminal and relay server, and relayed. A location-based agricultural machine rental management system comprising: a big data server 400 that receives, stores, and manages actual operation information of agricultural machines in which the city/gun code and reservation number transmitted from the server are combined,
The actual work information of the agricultural machine includes the actual moving distance of the agricultural machine, the working area, the working location, and the address information of the actual working place,
The work information collection device 100 includes a collection device mounting unit 110 installed in each agricultural machine and wirelessly transmitting agricultural machine identification information; It is attached to or separated from the collection device mounting part 110, collects and stores the location information of the agricultural machine by detecting whether or not charging, whether it is mounted to the collection device mounting part, and whether vibration occurs, and collects and stores the location information of the agricultural machine from the collected and stored location information of the agricultural machine. A collection device body 120 that calculates actual work information of and transmits it to a rental server for each city/county based on location through Wi-Fi communication;
The collection device main body 120 includes a power supply unit 121 for supplying operation power to each part of the device; a reed switch 122 for detecting the attachment to the collecting device mounting unit 110; A position/vibration sensor 123 for measuring position information and vibration information according to the movement of the agricultural machine; an NFC reader 124 for reading agricultural machine identification information by recognizing the NFC tag 111 attached to the collection device mounting unit 110; Wi-Fi communication unit 125 for Wi-Fi communication; And the power supply 121, the reed switch 122, and the position / vibration sensor 123 detects charging, the installation of agricultural machinery, and vibration, and accordingly the NFC reader 124 and the position / vibration sensor ( 123) collects agricultural machine identification information and location information, calculates and stores actual work information of the agricultural machine, or controls the operation to transmit actual work information of the agricultural machine through the Wi-Fi communication unit 125; includes; ,
The collecting device mounting part 110 is made of a plate-shaped body, and an NFC tag 111 for wirelessly transmitting agricultural machine identification information and a magnet 113 for driving a reed switch are installed in the center thereof, and the collecting device body ( 120) When mounted, the magnetic force of the magnet 113 acts on the reed switch of the collector body 120 to generate an event or on operation of the reed switch, and the NFC tag ( 111) is activated and configured to wirelessly transmit agricultural machine identification information,
The collecting device mounting part 110 has a pair of assembly guide grooves 110a and 110b facing each other, which are left and right opposite to each other, formed on the edges of the plate-shaped body so that the collecting device body 120 can be easily attached or detached. And, a locking jaw 110c for seating the collecting device body 120 is formed at the lower end of the plate-shaped body,
The control unit 126 expands the location information of the agricultural machine into data of a wide time interval to calculate start time, end time, average latitude, average longitude, standard deviation of latitude, standard deviation of longitude, maximum value, and minimum value. and calculates the rms value of the standard deviation value of the data of the extended time interval to classify the data group into a first group (work) whose rms value is less than or equal to the preset value and a second group (move) that exceeds the preset value, The work area is calculated based on the maximum and minimum values of the average latitude and longitude from the data of the first group, and the work location is calculated by obtaining the overall average value of the average latitude and longitude from the data of the first group. A location-based agricultural machine rental management system, characterized in that for calculating the moving distance based on the average value of latitude and longitude from the data. delete delete delete delete delete The method of claim 1, wherein the position/vibration sensor 123,
GPS (Global Positioning System) sensor for measuring the location information of agricultural machinery; and
Location-based agricultural machine rental management system, characterized in that it is configured to include; IMU (Inertia Measurement Unit) sensor for measuring the vibration information of the agricultural machine. The method of claim 7, wherein the control unit 126,
In order to reduce power consumption, it wakes up at a predetermined first time interval and detects charging, agricultural machine installation and vibration through the power supply unit 121, reed switch 122, and position / vibration sensor 123. Based agricultural machinery rental management system. The method of claim 8, wherein the control unit 126,
In order to reduce power consumption, only the Wi-Fi communication unit is operated when charging is detected, and the actual operation information of the agricultural machine is transmitted to the location-based city/county rental server through Wi-Fi communication. Location-based agricultural machine rental characterized in that it collects agricultural machine identification information and location information, and when farm machine vibration is detected, location information is collected and stored through the position/vibration sensor at a predetermined second time interval and then switched to sleep mode management system. The method of claim 1, wherein the control unit 126,
A location-based agricultural machine rental management system, characterized in that for detecting whether or not the agricultural machine is mounted by checking the event occurrence of the reed switch 122 and the on state of the reed switch 122. delete

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