WO2020158142A1 - 情報管理システム - Google Patents
情報管理システム Download PDFInfo
- Publication number
- WO2020158142A1 WO2020158142A1 PCT/JP2019/046538 JP2019046538W WO2020158142A1 WO 2020158142 A1 WO2020158142 A1 WO 2020158142A1 JP 2019046538 W JP2019046538 W JP 2019046538W WO 2020158142 A1 WO2020158142 A1 WO 2020158142A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- information
- work
- unit
- management system
- rice transplanter
- 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.)
- Ceased
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/02—Agriculture; Fishing; Forestry; Mining
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
- A01B69/007—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
- A01B69/008—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow automatic
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
- A01C11/025—Transplanting machines using seedling trays; Devices for removing the seedlings from the trays
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/40—Control within particular dimensions
- G05D1/43—Control of position or course in two dimensions [2D]
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D2109/00—Types of controlled vehicles
- G05D2109/10—Land vehicles
Definitions
- the present invention relates to an information management system.
- Patent Document 1 discloses this type of information management system.
- the farm work information management system of Patent Document 1 grasps the situation of farm work as farm work information by various measuring units when the combine performs farm work in the field, and at the same time, detects the work position of the combine by the satellite positioning system.
- the obtained farm work information and work positioning information are temporarily stored in the combine control device.
- the farm work information stored in the control device is transmitted to the farm work information management device including a management server and the like.
- the present invention has been made in view of the above circumstances, and an object thereof is to provide an information management system capable of efficient data communication.
- this information management system includes a position acquisition unit, a selection unit, a storage unit, and a communication processing unit.
- the position acquisition unit can acquire the position of a work vehicle that works on the field.
- the selection unit causes the user to select the target work information to be detected and stored by the sensor from the plurality of work information indicating the work performed by the work vehicle.
- the storage unit stores the work information selected by the selection unit as operation information in association with the position information obtained by the position acquisition unit.
- the communication processing unit can transmit the operation information stored in the storage unit to a management server via a network.
- the storage unit and the communication processing unit are provided in a wireless communication terminal that can be carried by a user.
- the above information management system preferably has the following configuration. That is, the operation that is a condition for starting the storage of the operation information in the storage unit differs depending on which work information is selected in the selection unit.
- this information management system preferably has the following configuration. That is, this information management system includes an automatic travel control unit that can automatically drive the work vehicle along a travel route preset in the field based on the position information obtained by the position acquisition unit. Prepare When the work information selected by the selection unit is work information related to automatic travel of the work vehicle, the storage of the operation information is started on the condition of an operation for instructing the automatic travel of the work vehicle.
- the work performed by the work vehicle in the field includes a work in which the planting unit included in the work vehicle plants seedlings in the field.
- the work information selected by the selection unit is information on the operating state of the planting unit, the storage of the working information is started on the condition that the planting unit is instructed to perform the planting work.
- the above information management system preferably has the following configuration. That is, the information management system can transmit management information including information indicating the position of the work vehicle to the management server, in addition to the operation information. The operation information is acquired at a time interval different from that of the management information.
- the above information management system preferably has the following configuration. That is, the management information is transmitted to the management server from a management terminal different from the wireless communication terminal.
- the management terminal is fixed to the work vehicle.
- management information for grasping the position of the work vehicle itself is transmitted from the management terminal fixed to the work vehicle to the management server, so that rational communication can be realized. Further, by providing the management terminal specially, the certainty of management of the work vehicle can be enhanced.
- the side view of the rice transplanter used for the automatic running system concerning one embodiment of the present invention.
- FIG. 1 is a side view of the rice transplanter 1.
- FIG. 2 is a plan view of the rice transplanter 1.
- FIG. 3 is a block diagram of the automatic traveling system 100.
- the automatic traveling system 100 of the present embodiment shown in FIG. 1 and the like can cause a rice transplanter (work vehicle) 1 for planting seedlings in a field to perform automatic traveling.
- the automatic traveling means that at least the steering is automatically performed to cause the rice transplanter 1 to travel along a traveling route determined in advance.
- the user uses the wireless communication terminal 7 to make settings relating to automatic traveling, and the rice transplanter 1 performs automatic traveling based on the settings.
- the automatic driving system 100 includes a wireless communication terminal 7 capable of remotely controlling the rice transplanter 1.
- the wireless communication terminal 7 is attached to an appropriate position of the rice transplanter 1 so that the user can operate it while riding on the rice transplanter 1.
- the wireless communication terminal 7 can be detached from the rice transplanter 1 and carried by the user.
- a management server 9 that manages the rice transplanter 1 is provided.
- the management server 9 is connected to the Internet.
- the management server 9 exchanges information with the automatic travel system 100 to manage various types of information. Therefore, the automatic travel system 100 functions as an information management system.
- the rice transplanter 1 includes a vehicle body part 11, a pair of left and right front wheels 12, a pair of left and right rear wheels 13, and a planting part 14.
- An engine 22 is arranged inside a bonnet 21 arranged at the front of the vehicle body 11.
- the power generated by the engine 22 is transmitted to the transmission case 23 and then to the front wheels 12 and the rear wheels 13.
- the power transmitted to the mission case 23 is also transmitted to the planting portion 14 via the PTO shaft 24 arranged at the rear portion of the vehicle body portion 11.
- a driver's seat 25 is provided at a position between the front wheels 12 and the rear wheels 13 in the front-rear direction of the vehicle body section 11. A user can sit in the driver's seat 25.
- a steering column is arranged in front of the driver's seat 25.
- a steering handle 26 for a user to steer the rice transplanter 1 is arranged above the steering column.
- a shift pedal 27 that is operated by the user to instruct the vehicle speed of the rice transplanter 1 is arranged beside the steering column.
- the planting section 14 is connected to the rear of the vehicle body section 11 via a lifting link mechanism 31.
- the up-and-down link mechanism 31 is configured by a known parallel link.
- the vehicle body section 11 and the planting section 14 are connected to each other by a lifting cylinder 32. By expanding and contracting the lifting cylinder 32, the entire planting part 14 can be lifted and lowered.
- the planting section 14 mainly includes a planting input case 33, a plurality of planting units 34, a seedling mount 35, and a plurality of floats 36.
- Each planting unit 34 includes a planting transmission case 41 and a rotating case 42. Power is transmitted to the planted transmission case 41 via the PTO shaft 24 and the planted input case 33.
- Each of the planted transmission cases 41 is provided with a rotation case 42 on both sides in the vehicle width direction. Two rotation claws 43 are attached to each rotation case 42. By these two planting claws 43, one row of planting is performed.
- the seedling mounting table 35 is arranged in front of and above the planting unit 34, as shown in FIG. A seedling mat can be placed on the seedling placing table 35.
- the seedling mounting table 35 is configured to be capable of reciprocating laterally feeding (moving laterally). Further, the seedling placing table 35 is configured such that the seedling mat can be intermittently vertically fed downward at the reciprocating end of the seedling placing table 35. Accordingly, the seedling placing table 35 can supply the seedlings of the seedling mat to each planting unit 34. In this way, in the rice transplanter 1, seedlings can be sequentially supplied to each planting unit 34 to continuously plant seedlings.
- the float 36 shown in FIG. 1 is provided in the lower part of the planting part 14, and is arranged so that its lower surface can contact the ground. When the float 36 contacts the ground, the rice field before planting seedlings is leveled. Further, the float 36 is provided with a float sensor (not shown) that detects the swing angle of the float 36. The swing angle of the float 36 corresponds to the distance between the ground and the planting portion 14. The rice transplanter 1 can keep the height of the planting part 14 above ground by operating the elevating cylinder 32 based on the swing angle of the float 36 to vertically displace the planting part 14.
- a spare seedling stand 38 is arranged outside the hood 21 in the vehicle width direction.
- the spare seedling stand 38 can be equipped with a seedling box containing spare mat seedlings.
- the upper parts of the left and right preliminary seedling stands 38 are connected to each other by a connecting frame 37 extending in the vertical direction and the vehicle width direction.
- a communication housing 39 is arranged at the center of the connecting frame 37 in the vehicle width direction.
- a positioning antenna 61, an inertial measurement device 62, and a communication antenna 63 are arranged inside the communication housing 39.
- the positioning antenna 61 can receive radio waves from positioning satellites that form a satellite positioning system (GNSS).
- GNSS satellite positioning system
- the position of the rice transplanter 1 can be acquired by performing a known positioning calculation based on this radio wave.
- the inertial measurement device 62 includes three gyro sensors (angular velocity sensors) and three acceleration sensors. By using the angular velocity and acceleration of the rice transplanter 1 detected by the inertial measurement device 62 as an auxiliary, the accuracy of positioning using the positioning antenna 61 is improved.
- the communication antenna 63 is an antenna for performing near field communication with the wireless communication terminal 7.
- the management terminal 4 is a wireless communication terminal for remotely managing the rice transplanter 1.
- the management terminal 4 is fixed at an appropriate position on the rice transplanter 1. Although the specific mounting position of the management terminal 4 is not shown in the drawings, it is preferable to mount the management terminal 4 so that it cannot be easily removed in order to prevent the rice transplanter 1 from being stolen.
- the management terminal 4 includes a positioning antenna 45 and a communication antenna 46.
- the positioning antenna 45 can receive GNSS satellite radio waves.
- the communication antenna 46 is a mobile communication antenna for performing communication using a mobile phone line and the Internet.
- the management terminal 4 constantly transmits the result of GNSS positioning using the positioning antenna 45 to the management server 9 as management information using the mobile phone line.
- the current position of the rice transplanter 1 can be acquired by the management server 9, so that it is possible to obtain useful information for planning work.
- the deterrent effect of theft can be expected.
- the management terminal 4 transmits additional information indicating the state of the rice transplanter 1 together with the position information of the rice transplanter 1.
- the additional information is various, and examples thereof include information such as whether or not an abnormality such as a failure has occurred and the amount of remaining fuel.
- the rice transplanter 1 includes a control unit (automatic traveling control unit) 50.
- the control unit 50 includes a storage unit 51, a traveling control unit 52, and a work machine control unit 53.
- control unit 50 is configured as a known computer, and includes a CPU, a storage device, an input/output unit, and the like (not shown).
- the CPU can read various programs from the storage device and execute them.
- Various programs and data are stored in the storage device.
- the control unit 50 can be operated as the storage unit 51, the traveling control unit 52, and the work machine control unit 53 by the cooperation of the above hardware and software.
- the control unit 50 may be one piece of hardware or a plurality of pieces of hardware capable of communicating with each other.
- a position acquisition unit 64 In addition to the inertial measurement device 62 described above, a position acquisition unit 64, a communication processing unit 65, a vehicle speed sensor 66, and a steering angle sensor 67 are connected to the control unit 50. These devices can be connected by, for example, a known CAN-BUS cable, but are not limited to this. CAN is an abbreviation for Controller Area Network.
- the position acquisition unit 64 is electrically connected to the positioning antenna 61.
- the position acquisition unit 64 acquires the position of the rice transplanter 1 as, for example, latitude and longitude information from the positioning signal based on the radio wave received by the positioning antenna 61.
- the position acquisition unit 64 receives a positioning signal from a reference station (not shown) by an appropriate method, and then performs positioning using the known GNSS-RTK method. However, instead of this, for example, positioning using a differential GNSS, single positioning, or the like may be performed. Alternatively, position acquisition or the like may be performed based on the radio field intensity of a wireless LAN or the like.
- the communication processing unit 65 is electrically connected to the communication antenna 63.
- the communication processing unit 65 can perform modulation processing or demodulation processing by an appropriate method and can send and receive data to and from the wireless communication terminal 7. This data transmission/reception is performed by so-called short-distance communication.
- the vehicle speed sensor 66 is arranged at an appropriate position of the rice transplanter 1, for example, the axle of the front wheels 12.
- the vehicle speed sensor 66 is configured to generate a pulse corresponding to the rotation of the axle, for example.
- the data of the detection result obtained by the vehicle speed sensor 66 is output to the control unit 50.
- the rudder angle sensor 67 is a sensor that detects the rudder angle of the front wheels 12.
- the steering angle sensor 67 is provided, for example, on a kingpin (not shown) provided on the front wheel 12.
- the data of the detection result obtained by the steering angle sensor 67 is output to the control unit 50.
- the steering angle sensor 67 may be provided on the steering wheel 26.
- the traveling control unit 52 controls the vehicle speed and steering of the rice transplanter 1.
- the traveling control unit 52 can perform the vehicle speed control and the steering control at the same time, but can also perform only one of them. For example, when the traveling control unit 52 performs only steering control, the user manually operates the vehicle speed.
- -Vehicle speed control is control that adjusts the vehicle speed of the rice transplanter 1 based on predetermined conditions. Specifically, the traveling control unit 52 causes the gear ratio of the transmission in the transmission case 23 and the rotation of the engine 22 so that the current vehicle speed obtained from the detection result of the vehicle speed sensor 66 approaches the target vehicle speed. Change at least one of the speeds. It should be noted that this vehicle speed control also includes control for setting the vehicle speed to zero and stopping the rice transplanter 1.
- ⁇ Steering control is control that adjusts the steering angle of the rice transplanter 1 based on predetermined conditions.
- the traveling control unit 52 is provided, for example, on the rotating shaft (steering shaft) of the steering handle 26 so that the current steering angle obtained from the detection result of the steering angle sensor 67 approaches the target steering angle. Drive the steering actuator.
- the traveling control unit 52 may be configured to directly adjust the steering angle of the front wheels 12 of the rice transplanter 1 instead of the rotation angle of the steering handle 26.
- the work machine control unit 53 can control the operation of the planting unit 14 (elevating operation, planting operation, or the like) based on a predetermined condition.
- the management terminal 4 includes a control unit 48.
- the control unit 48 is configured as a known computer, and includes a CPU, a storage device, an input/output unit, etc., which are not shown.
- the CPU can read various programs from the storage device and execute them.
- the position acquisition unit 47 is electrically connected to the positioning antenna 45.
- the position acquisition unit 47 acquires the position of the rice transplanter 1 as, for example, latitude and longitude information from the positioning signal based on the radio wave received by the positioning antenna 45.
- the position of the rice transplanter 1 is acquired by independent positioning.
- the communication processing unit 49 is electrically connected to the communication antenna 46.
- the communication processing unit 49 uses the mobile phone line to perform communication using the Internet.
- the control unit 48 of the management terminal 4 generates and transmits management information.
- the control unit 48 is connected to the control unit 50 of the rice transplanter 1 by, for example, a CAN-BUS cable, and can communicate with each other.
- the control unit 48 combines the position information acquired by the position acquisition unit 47 and the above-mentioned additional information acquired by communicating with the control unit 50 of the rice transplanter 1 to generate management information.
- the control unit 48 transmits the generated management information to the management server 9 via the communication processing unit 49.
- the wireless communication terminal 7 is a tablet computer.
- the wireless communication terminal 7 includes a communication antenna 71, a communication processing unit 72, a display unit 73, an operation unit 74, and a control unit 80.
- the wireless communication terminal 7 is not limited to a tablet computer, but may be a smartphone or a notebook computer.
- the wireless communication terminal 7 performs various processes related to automatic traveling of the rice transplanter 1, but at least part of this process can be performed by the arithmetic unit of the rice transplanter 1. On the contrary, the wireless communication terminal 7 can also perform at least a part of various processes relating to the automatic driving performed by the rice transplanter 1.
- the communication antenna 71 is composed of an antenna for short-range communication for wireless communication with the rice transplanter 1.
- the communication antenna 71 may include a mobile communication antenna for performing communication using a mobile phone line and the Internet.
- the communication processing unit 72 is electrically connected to the communication antenna 71.
- the communication processing unit 72 can perform modulation processing or demodulation processing by an appropriate method and can transmit and receive data to and from the rice transplanter 1.
- the display unit 73 is a liquid crystal display, an organic EL display, or the like, and is configured to display an image.
- the display unit 73 can display, for example, information about automatic driving, information about setting of the rice transplanter 1, detection results of various sensors, warning information, and the like.
- the operation unit 74 includes a touch panel and hardware keys.
- the touch panels are arranged so as to overlap with each other so as to cover the display unit 73, and can detect an operation by a user's finger or the like.
- the hardware key is arranged on the side surface of the housing of the wireless communication terminal 7 or around the display unit 73, etc., and can be operated by being pressed by the user.
- the wireless communication terminal 7 may be configured to include only one of the touch panel and the hardware key.
- the control unit 80 includes an automatic travel instruction unit 81, a stored information selection unit 82, a storage unit 83, and a stored information transmission unit 84.
- control unit 80 is configured as a known computer, and includes a CPU, a storage device, an input/output unit, and the like (not shown).
- the CPU can read various programs from the storage device and execute them.
- Various programs and data are stored in the storage device.
- the control unit 80 can be operated as the automatic traveling instruction unit 81, the stored information selection unit 82, the storage unit 83, and the stored information transmission unit 84. The processing performed by each unit of the control unit 80 will be described later.
- the management server 9 is a known computer that communicates with the wireless communication terminal 7 and the management terminal 4 via the Internet.
- the management server 9 includes an information storage unit 91 that can store various types of information.
- the information storage unit 91 stores data received by the management server 9 from the communication terminal of the rice transplanter 1 and the communication terminals of other work vehicles (for example, a tractor or a combine).
- the management server 9 may perform at least part of the processing performed by the rice transplanter 1, the wireless communication terminal 7, and the management terminal 4. Further, the management server 9 may store at least a part of the information stored in the rice transplanter 1, the wireless communication terminal 7, and the management terminal 4.
- control unit 80 of the wireless communication terminal 7 will be described.
- the automatic traveling instruction unit 81 performs various preparation processes for automatically traveling the rice transplanter 1 to perform planting work on the field, and then instructs the rice transplanter 1 to start/end the automatic traveling. I do.
- the automatic travel instruction unit 81 determines the route (travel route) for the above-described automatic traveling based on information such as the position and shape of the field by the user appropriately operating the operation unit 74. To generate. Information such as the position and shape of the farm field is registered in advance by the user.
- the automatic travel instruction unit 81 transmits the generated travel route information to the control unit 50 of the rice transplanter 1. Then, the user operates the operation unit 74 to give an instruction to start the automatic traveling. As a result, the automatic travel instruction unit 81 causes the communication processing unit 72 to transmit an automatic travel start signal to the rice transplanter 1. The control unit 50 of the rice transplanter 1, which has received this by the communication processing unit 65, starts automatic traveling. At an arbitrary timing during the automatic traveling, the user can operate the operation unit 74 to instruct the end of the automatic traveling. As a result, the automatic traveling instruction unit 81 transmits an automatic traveling end signal to the rice transplanter 1 by the communication processing unit 72. The control unit 50 of the rice transplanter 1 which receives this by the communication processing unit 65 ends the automatic traveling.
- the storage information selection unit 82 can select information, which is acquired by the wireless communication terminal 7 and is output as information to the management server 9, from the information indicating the status of work performed by the work vehicle on the field.
- the autonomous driving system 100 of the present embodiment acquires detailed information regarding the work performed by the rice transplanter 1 by various sensors, in addition to the information transmitted from the management terminal 4 to the management server 9, and wirelessly communicates the information. It can be stored in the terminal 7 and then transmitted to the management server 9.
- this detailed information may be referred to as work information.
- the work information may be, for example, the above-mentioned information related to autonomous driving. Below, this information may be called automatic driving information.
- the automatic travel information can include, for example, the posture or acceleration of the rice transplanter 1 by the inertial measurement device 62, the engine speed, the detection value of the vehicle speed sensor 66, the detection value of the steering angle sensor 67, and the like. These pieces of information are sequentially acquired at short time intervals while being associated with the position of the rice transplanter 1 acquired by the positioning antenna 61 based on the detection results of various sensors such as the inertial measurement device 62.
- the series of data thus obtained may be referred to as automatic travel log information.
- This automatic travel log information is a type of work log information (operation information) in which work information is associated with position information.
- planting work information information about planting work can be considered. Below, this information may be called planting work information.
- the planting work information can include, for example, the operating position of the work lever 28, the height of the planting unit 14, the detection value of the float sensor, and the like. These pieces of information are sequentially acquired at short time intervals while being associated with the position of the rice transplanter 1 acquired by the positioning antenna 61.
- planting work log information the series of data thus obtained may be referred to as planting work log information.
- This planting work log information is a kind of work log information.
- the work information is not limited to the above example and can be various information.
- the work information and the position information are generated on the rice transplanter 1 side and are wirelessly transmitted from the rice transplanter 1 to the wireless communication terminal 7.
- the position information transmitted from the management terminal 4 to the management server 9 is repeatedly acquired at a relatively long cycle (for example, about once a second).
- the detailed work information described above can be repeatedly acquired in a relatively short cycle (for example, about once every 0.1 seconds). Therefore, it is possible to acquire, as a log, data having an information amount suitable for detailed analysis later. For example, if the rice transplanter 1 that is automatically traveling is stopped due to a large deviation from the traveling route for some reason, if the automatic traveling log information is acquired, the situation at that time can be confirmed in detail.
- the stored information selection unit 82 displays, for example, in a list format on the display unit 73 so that the user can select the work information that the user wants to acquire by appropriately operating the operation unit 74.
- the user selects, for example, automatic travel information from the displayed list.
- the stored information selection unit 82 stores which work information the user has selected.
- the storage unit 83 acquires the work information selected by the user by the storage information selection unit 82, and stores a set of position information and work information as work log information.
- the timing of starting/stopping acquisition of work log information differs depending on the type of work log information set by the storage information selection unit 82.
- the storage information selection unit 82 has selected to acquire the automatic travel log information.
- the storage of the automatic travel log information in the storage unit 83 is started on condition that the user instructs the start of the automatic travel as described above and the automatic travel instruction unit 81 starts the automatic travel.
- the accumulation of the automatic travel log information in the storage unit 83 ends when the automatic travel is stopped. Therefore, detailed data regarding the operation of the rice transplanter 1 during automatic traveling can be appropriately acquired.
- the storage information selection unit 82 has selected to acquire planting work log information.
- the storage of the planting work log information in the storage unit 83 is started on the condition that the user operates the work lever 28 to instruct to descend the planting unit 14 as described above.
- the accumulation of the planting work log information in the storage unit 83 ends when the user operates the work lever 28 to instruct the raising of the planting unit 14 and the planting unit 14 rises to a predetermined position in response to this. To do. Therefore, it is possible to appropriately acquire detailed data regarding the operation of the rice transplanter 1 while the planting work is substantially performed.
- the storage information transmission unit 84 transmits the work log information stored in the storage unit 83 to the management server 9 using the communication processing unit 72.
- the wireless communication terminal 7 is brought back to the user's home or the like after the planting work by the planting unit 14 of the rice transplanter 1 is completed. Therefore, when the content to be transmitted to the management server 9 is stored in the storage unit 83, the stored information transmitting unit 84 of the wireless communication terminal 7 connects the wireless communication terminal 7 to the preset wireless LAN. It is monitored whether it was done. When detecting that the wireless communication terminal 7 is connected to the wireless LAN, the storage information transmission unit 84 transmits the work log information stored in the storage unit 83 to the management server 9. When the transmission of the work log information is completed, the work log information stored in the storage unit 83 is discarded.
- the work log information stored in the storage unit 83 is automatically transmitted from the wireless communication terminal 7 to the management server 9.
- the transmission of the work log information of the wireless communication terminal 7 may be performed on the condition that the user operates the operation unit 74 to instruct the transmission.
- the work log information is for acquiring detailed information of the rice transplanter 1 as described above, and the time interval for acquiring the work information constituting the log is short. Therefore, the work log information is likely to be a large amount of data.
- the work log information is temporarily stored in the wireless communication terminal 7 and transmitted from the wireless communication terminal 7 to the management server 9 using the wireless LAN. Therefore, by utilizing the portability of the wireless communication terminal 7, a large amount of work log information can be transmitted at high speed to the management server 9 at an extremely low communication cost.
- the user can browse the data stored in the information storage unit 91 of the management server 9 by logging in to the management server 9 using an appropriate computer. .. Thereby, the data can be managed appropriately.
- a personal computer at the user's home or a portable computer such as a smartphone carried by the user can be used.
- the automatic travel system 100 of this embodiment includes the position acquisition unit 64, the stored information selection unit 82, the storage unit 83, and the communication processing unit 72.
- the position acquisition unit 64 can acquire the position of the rice transplanter 1 that works on the field.
- the stored information selection unit 82 causes the user to select the target work information to be stored by detecting the situation with the sensor from the plurality of work information indicating the work performed by the rice transplanter 1.
- the storage unit 83 stores the work information selected by the storage information selection unit 82 as work log information in association with the position information obtained by the position acquisition unit 64.
- the communication processing unit 72 can transmit the work log information stored in the storage unit 83 to the management server 9 via the network.
- the storage unit 83 and the communication processing unit 72 are provided in the wireless communication terminal 7 that the user can carry.
- the operation that is a condition for starting the storage of the work log information in the storage unit 83 depends on which work information is selected in the storage information selection unit 82. different.
- the automatic traveling system 100 of the present embodiment is capable of automatically traveling the rice transplanter 1 along the traveling route preset in the field based on the position information obtained by the position acquisition unit 64. Equipped with 50.
- the work information selected by the storage information selection unit 82 is work information related to automatic traveling of the rice transplanter 1
- the user stores the work log information in the operation unit 74 in order to instruct the rice transplanter 1 to perform automatic traveling. It is started on the condition of the operation to be performed.
- the work performed by the rice transplanter 1 on the field includes the operation of the planting unit 14 included in the rice transplanter 1 to plant seedlings in the field.
- the work information selected by the storage information selection unit 82 is information regarding the operating state of the planting unit 14
- the work log information is stored by operating the work lever 28 that instructs the planting unit 14 to perform the planting work. It is started as a condition.
- work log information planting log information
- planting log information when performing planting work can be acquired within an appropriate time range.
- management information including information indicating the position of the rice transplanter 1 to the management server 9 in addition to the work log information.
- the work log information is acquired at a different time interval from the management information.
- the management information is transmitted from the management terminal 4 different from the wireless communication terminal 7 to the management server 9.
- the management terminal 4 is fixed to the rice transplanter 1.
- the management information for grasping the position of the rice transplanter 1 itself is transmitted from the management terminal 4 fixed to the rice transplanter 1 to the management server 9, so that rational communication can be realized. Further, by providing the management terminal 4 specially, the reliability of management of the rice transplanter 1 can be enhanced.
- the position information and work information of the rice transplanter 1 are transmitted from the rice transplanter 1 to the wireless communication terminal 7 at any time.
- the storage unit 51 on the rice transplanter 1 side may be used as a storage buffer to wait until a certain amount of data is reached and then collectively transmit to the wireless communication terminal 7.
- the work log information stored in the wireless communication terminal 7 is sent to a personal computer provided at home, for example, by wire (for example, a USB cable), and then sent from the personal computer to a management server via a wired LAN. Good.
- wire for example, a USB cable
- the instruction to start/stop the automatic driving may be configured to be performed by operating an appropriate operation member provided on the rice transplanter 1 side instead of the wireless communication terminal 7, for example.
- the rice transplanter 1 is configured to automatically drive while the user is on board, but the rice transplanter 1 that the user is not on can also be automatically driven.
- the work vehicle is not limited to the rice transplanter 1 as long as it works on the field.
- the information management system of the present invention can also be realized by using, for example, a tractor and a combine.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- General Health & Medical Sciences (AREA)
- Theoretical Computer Science (AREA)
- General Business, Economics & Management (AREA)
- Agronomy & Crop Science (AREA)
- Animal Husbandry (AREA)
- Marine Sciences & Fisheries (AREA)
- Tourism & Hospitality (AREA)
- Strategic Management (AREA)
- Health & Medical Sciences (AREA)
- Economics (AREA)
- Mechanical Engineering (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Guiding Agricultural Machines (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Transplanting Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Abstract
Description
4 管理端末
7 無線通信端末
9 管理サーバ
14 植付部
28 作業レバー
50 制御部(自動走行制御部)
64 位置取得部
72 通信処理部
82 記憶情報選択部
83 記憶部
100 自動走行システム(情報管理システム)
Claims (6)
- 圃場に対して作業を行う作業車両の位置を取得可能な位置取得部と、
前記作業車両が行う作業を示す複数の作業情報から、状況をセンサで検出して記憶する対象の作業情報をユーザに選択させる選択部と、
前記選択部において選択された作業情報を、前記位置取得部により得られた位置情報と関連付けて稼動情報として記憶する記憶部と、
前記記憶部に記憶した前記稼動情報を管理サーバにネットワークを介して送信可能な通信処理部と、
を備え、
前記記憶部及び前記通信処理部は、ユーザが携帯可能な無線通信端末に設けられていることを特徴とする情報管理システム。 - 請求項1に記載の情報管理システムであって、
前記記憶部への前記稼動情報の記憶が開始される条件となる操作が、前記選択部において何れの作業情報が選択されるかに応じて異なることを特徴とする情報管理システム。 - 請求項1又は2に記載の情報管理システムであって、
前記位置取得部により得られた位置情報に基づいて、前記圃場に予め設定されている走行経路に沿って前記作業車両を自動走行させることができる自動走行制御部を備え、
前記選択部において選択された作業情報が、前記作業車両の自動走行に関する作業情報である場合、前記稼動情報の記憶は、前記作業車両の自動走行を指示する操作を条件として開始されることを特徴とする情報管理システム。 - 請求項1から3までの何れか一項に記載の情報管理システムであって、
前記圃場に対して前記作業車両が行う作業には、前記作業車両が備える植付部が前記圃場へ苗を植え付ける作業が含まれ、
前記選択部において選択された作業情報が、前記植付部の稼動状態に関する情報である場合、前記稼動情報の記憶は、前記植付部に植付作業を指示する操作を条件として開始されることを特徴とする情報管理システム。 - 請求項1から4までの何れか一項に記載の情報管理システムであって、
前記稼動情報のほか、前記作業車両の位置を示す情報を含む管理情報を前記管理サーバに送信可能であり、
前記稼動情報は、前記管理情報とは異なる時間間隔で取得されることを特徴とする情報管理システム。 - 請求項5に記載の情報管理システムであって、
前記管理情報は、前記無線通信端末とは異なる管理端末から前記管理サーバに送信され、
前記管理端末は前記作業車両に固定されていることを特徴とする情報管理システム。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020217018173A KR20210119383A (ko) | 2019-01-29 | 2019-11-28 | 정보 관리 시스템 |
| CN201980087167.7A CN113301793A (zh) | 2019-01-29 | 2019-11-28 | 信息管理系统 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019-012668 | 2019-01-29 | ||
| JP2019012668A JP7153577B2 (ja) | 2019-01-29 | 2019-01-29 | 情報管理システム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2020158142A1 true WO2020158142A1 (ja) | 2020-08-06 |
Family
ID=71840421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2019/046538 Ceased WO2020158142A1 (ja) | 2019-01-29 | 2019-11-28 | 情報管理システム |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7153577B2 (ja) |
| KR (1) | KR20210119383A (ja) |
| CN (1) | CN113301793A (ja) |
| WO (1) | WO2020158142A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7495889B2 (ja) | 2021-02-01 | 2024-06-05 | ヤンマーホールディングス株式会社 | 軌跡情報出力システム、軌跡情報出力プログラム、及び軌跡情報出力方法 |
| KR20230000425A (ko) | 2021-06-24 | 2023-01-02 | 얀마 홀딩스 주식회사 | 작업 차량 |
| JP7322926B2 (ja) * | 2021-07-05 | 2023-08-08 | 井関農機株式会社 | 作業車両 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070101017A1 (en) * | 2005-10-31 | 2007-05-03 | Caterpillar Inc. | System and method for routing information |
| JP2017163541A (ja) * | 2017-03-02 | 2017-09-14 | 株式会社クボタ | 作業機、及び、アプリケーションプログラム |
| JP2018164423A (ja) * | 2017-03-28 | 2018-10-25 | 井関農機株式会社 | 農作業支援システム |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6021717B2 (ja) * | 2013-03-29 | 2016-11-09 | 株式会社クボタ | 作業管理支援装置及び作業管理システム |
| JP6153455B2 (ja) * | 2013-12-04 | 2017-06-28 | 株式会社クボタ | 作業機の管理システム |
| JP6638683B2 (ja) * | 2017-03-28 | 2020-01-29 | 井関農機株式会社 | 農作業支援システム |
| CN108124556A (zh) * | 2017-12-25 | 2018-06-08 | 东风农业装备(襄阳)有限公司 | 智能移栽机以及基于智能移栽机的维护苗株的指导系统和方法 |
-
2019
- 2019-01-29 JP JP2019012668A patent/JP7153577B2/ja active Active
- 2019-11-28 WO PCT/JP2019/046538 patent/WO2020158142A1/ja not_active Ceased
- 2019-11-28 CN CN201980087167.7A patent/CN113301793A/zh active Pending
- 2019-11-28 KR KR1020217018173A patent/KR20210119383A/ko not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070101017A1 (en) * | 2005-10-31 | 2007-05-03 | Caterpillar Inc. | System and method for routing information |
| JP2017163541A (ja) * | 2017-03-02 | 2017-09-14 | 株式会社クボタ | 作業機、及び、アプリケーションプログラム |
| JP2018164423A (ja) * | 2017-03-28 | 2018-10-25 | 井関農機株式会社 | 農作業支援システム |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20210119383A (ko) | 2021-10-05 |
| JP2020122997A (ja) | 2020-08-13 |
| JP7153577B2 (ja) | 2022-10-14 |
| CN113301793A (zh) | 2021-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102192966B1 (ko) | 조작 단말 | |
| JP7526142B2 (ja) | 走行経路管理システム | |
| KR102287412B1 (ko) | 병주 작업 시스템 | |
| JP6594805B2 (ja) | 作業車両 | |
| JP6253565B2 (ja) | 操作端末 | |
| KR20170081685A (ko) | 농업용 작업차 | |
| JP2018169826A (ja) | 農用作業車両 | |
| JP2020030760A (ja) | 自動走行システム | |
| CN113825390A (zh) | 自主行驶系统 | |
| EP3919999B1 (en) | Autonomous travel system | |
| JP7373618B2 (ja) | 基準局表示システム及び基準局表示方法 | |
| WO2020158142A1 (ja) | 情報管理システム | |
| JP2019166981A (ja) | 自律操舵装置 | |
| JP2019170222A (ja) | 自律走行システム | |
| KR20210038427A (ko) | 영역 등록 시스템 | |
| US20240114817A1 (en) | Work machine monitoring system | |
| JP6879183B2 (ja) | 農作業情報管理システム | |
| US20240085910A1 (en) | Route Generation Method, Route Generation System, And Route Generation Program | |
| JP2021193478A (ja) | 作業車両システム | |
| US20250301937A1 (en) | Automated traveling method, automated traveling program, and automated traveling system | |
| EP4335269A1 (en) | Travel control method, travel control system, and travel control program | |
| JP2002187455A (ja) | 農業用作業車 | |
| JP2023158318A (ja) | 自動走行システム | |
| CN117608278A (zh) | 路径设定方法、路径设定系统及路径设定程序 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 19912792 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 20217018173 Country of ref document: KR Kind code of ref document: A |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 19912792 Country of ref document: EP Kind code of ref document: A1 |
|
| WWR | Wipo information: refused in national office |
Ref document number: 1020217018173 Country of ref document: KR |