WO2016056324A1 - Engin de chantier - Google Patents

Engin de chantier Download PDF

Info

Publication number
WO2016056324A1
WO2016056324A1 PCT/JP2015/074578 JP2015074578W WO2016056324A1 WO 2016056324 A1 WO2016056324 A1 WO 2016056324A1 JP 2015074578 W JP2015074578 W JP 2015074578W WO 2016056324 A1 WO2016056324 A1 WO 2016056324A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
maintenance
maintenance item
unit
date
Prior art date
Application number
PCT/JP2015/074578
Other languages
English (en)
Japanese (ja)
Inventor
想介 村田
章浩 新熊
小山　実
Original Assignee
ヤンマー株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ヤンマー株式会社 filed Critical ヤンマー株式会社
Publication of WO2016056324A1 publication Critical patent/WO2016056324A1/fr

Links

Images

Classifications

    • 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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06Q50/10—Services

Definitions

  • the present invention relates to a work machine such as an agricultural machine that transmits predetermined operation information to a remote server.
  • Patent Document 1 records a maintenance (service maintenance) record when a service person performs maintenance on a working machine.
  • the configuration of registering in a support computer provided in the support center is disclosed.
  • Patent Document 1 does not disclose a configuration in which a record of maintenance (self-maintenance) when an operator or owner performs maintenance on a work machine is registered on the server side.
  • an object of the present invention is to present a configuration capable of registering, on the server side, a record of self-maintenance when an operator or owner performs maintenance on a work machine.
  • the present invention provides a working machine according to the following first aspect and second aspect.
  • a work machine that transmits position information, date and time information, and predetermined predetermined operation information together with unique identification information to a remote server, wherein the remote server is based on the predetermined operation information.
  • a receiving unit that receives maintenance item information indicating the maintenance item for the work machine that is extracted, a display unit that displays the received maintenance item information, the maintenance item information that is displayed, and the maintenance item of the maintenance item information
  • a transmission unit for transmitting countermeasured information indicating that countermeasures have been taken and maintenance date information indicating the date and time when maintenance of the maintenance item was performed to the remote server together with the unique identification information.
  • the present invention it is possible to register on the server side a record of self-maintenance when the operator or owner performs maintenance on the work machine.
  • FIG. 1 is a schematic configuration diagram schematically illustrating an example of a communication configuration without using an access point in a remote monitoring system for remotely monitoring an agricultural machine.
  • FIG. 2 is a schematic configuration diagram schematically illustrating an example of a communication configuration via an access point in a remote monitoring system for remotely monitoring an agricultural machine.
  • FIG. 3 is a block diagram illustrating a schematic configuration of an agricultural machine including a remote monitoring terminal device.
  • FIG. 4 is a block diagram showing a schematic configuration of a remote monitoring terminal device in an agricultural machine.
  • FIG. 5 is a block diagram showing a schematic configuration of a control unit in a remote server provided in the remote monitoring center.
  • FIG. 6 is a data structure diagram schematically illustrating an example of data in the first storage table.
  • FIG. 7 is a data structure diagram schematically illustrating an example of data in the second storage table.
  • FIG. 8 is a data structure diagram schematically showing an example of data in the third storage table.
  • FIG. 9 is a data structure diagram schematically illustrating an example of data in the fourth storage table.
  • FIG. 10 is a data structure diagram schematically illustrating an example of data in the fifth storage table.
  • FIG. 11 is a data structure diagram schematically illustrating an example of data in the sixth storage table.
  • FIG. 12 is a data structure diagram schematically showing an example of data in the seventh storage table.
  • FIG. 13 is an explanatory diagram for explaining an example of a setting screen for setting the reference maintenance interval for the maintenance item information, and is a diagram showing an input screen for inputting the reference maintenance interval for the maintenance item information. .
  • FIG. 13 is an explanatory diagram for explaining an example of a setting screen for setting the reference maintenance interval for the maintenance item information, and is a diagram showing an input screen for inputting the reference maintenance interval for the maintenance item
  • FIG. 14 is a conceptual diagram illustrating a state in which an operation panel provided on the agricultural machine is viewed from the front.
  • FIG. 15 is a flowchart illustrating an example of a control operation performed by the remote monitoring terminal device according to the first embodiment.
  • FIG. 16 is a schematic diagram showing a data structure of an example of a maintenance information database in which maintenance date / time information, accumulated elapsed time during maintenance, and accumulated time during maintenance are registered for each machine identification information and maintenance item information.
  • FIG. 17 is a block diagram illustrating a schematic configuration of a remote monitoring terminal device according to the second embodiment.
  • FIG. 18 is a conceptual diagram illustrating a state in which maintenance information in a remote server is displayed on a fixed terminal and / or a mobile terminal.
  • FIG. 19 is a conceptual diagram showing a state where maintenance information is shared in a remote server.
  • FIG. 1 is a schematic configuration diagram schematically illustrating an example of a communication configuration without using an access point in a remote monitoring system 100 that remotely monitors agricultural machines 110.
  • FIG. 2 is a schematic configuration diagram schematically illustrating an example of a communication configuration via an access point in the remote monitoring system 100 that remotely monitors the agricultural machines 110.
  • FIG. 3 is a block diagram illustrating a schematic configuration of the agricultural machine 110 including the remote monitoring terminal device 200.
  • FIG. 4 is a block diagram showing a schematic configuration of the remote monitoring terminal device 200 in the agricultural machine 110.
  • the remote monitoring system 100 is provided with one or a plurality (here, a plurality) of agricultural machines (an example of a work machine) 110,.
  • a monitoring terminal device 200 and a remote server 130 connected to the remote monitoring terminal device 200 via a communication network 140 are provided.
  • the remote server 130 is disposed in the remote monitoring center 120 located far away from the agricultural machines 110,... And predetermined predetermined operation information (operation data) that is data relating to the operating state of the agricultural machines 110. It collects and accumulates.
  • the remote server 130 is connected to a fixed terminal (specifically, a client computer) 160 such as a personal computer via a network 150 such as a LAN (Local Area Network) or the Internet.
  • a mobile terminal specifically, a client computer
  • a mobile terminal specifically, a client computer
  • a mobile terminal specifically, a client computer 170,...
  • smart phone or a tablet mobile terminal
  • the fixed terminal 160 and the portable terminal 170 include control units 161 and 171 and display units 162 and 172.
  • the control units 161 and 171 display display information based on data transmitted from the remote server 130, various input screens on the display units 162 and 172, and receive necessary information input by the user. It is supposed to be.
  • the remote monitoring terminal device 200 and the remote server 130 have communication units 210 and 131 (specifically, communication modules), respectively, and are connected to each other by the communication units 210 and 131 via the communication network 140. Information can be transmitted and received between the remote monitoring terminal device 200 and the remote server 130. As a result, the remote server 130 can remotely monitor the agricultural machines 110,... By the user at the remote monitoring center 120.
  • the communication network 140 may be a wired communication network, a wireless communication network, or a combination of a wired communication network and a wireless communication network.
  • a communication configuration in which the remote server 130 and the remote monitoring terminal device 200 communicate with each other a communication configuration not via an access point (see FIG. 1) and a communication configuration via an access point (in this example, the portable terminal 170) ( (See FIG. 2).
  • the communication network 140 is typically a public line network provided by a telecommunications carrier, and communicates between terminals such as fixed telephones and mobile phones. Public network can be mentioned.
  • the communication network 140 can typically be the Internet via a public network.
  • the communication unit 210 in the remote monitoring terminal device 200 uses a wireless LAN communication of IEEE 802.11 standard represented by the WiFi (registered trademark) standard for the portable terminal 170 that can access the Internet via an access point. Communication via the short-range wireless communication (so-called communication using the tethering function of the portable terminal 170) can be performed.
  • the agricultural machine 110 includes one or a plurality (here, a plurality) of working units 111,.
  • the working units 111 For example, when the agricultural machine is a combine, a traveling working unit, a mowing working unit, a threshing working unit, and the like can be given.
  • Each work unit 111,... Is provided with an electronic control device (specifically, a controller) 113,.
  • the electronic control devices 113,... command various actuators (not shown), and appropriately control the operating states of the working units 111,.
  • Each of the electronic control devices 113,... Is adapted to transfer data to each other based on the CAN (Controller Area Network) standard.
  • each electronic control unit 113 Goes to each work unit 111,... Based on detection value information (signals) detected by various sensors in each work unit 111,. The operation state is controlled. Moreover, each electronic control unit 113,... Appropriately determines whether or not an abnormality such as a failure or malfunction of the agricultural machine 110 has occurred, and if an abnormality occurs, responds to the abnormality. Error information (specifically, an error code) is generated.
  • a working unit (running working unit 111a) that operates the engine 112 monitors the engine 112, the rotational speed of the engine 112, a load state, and the like, and determines an optimal injection pressure and injection timing to the fuel system.
  • the electronic control unit 113 (engine controller 113a) performs operation start / pause operation and operation state control by driving the engine 112 in addition to operation control of the working unit 111 (traveling work unit 111a). It has become.
  • the battery BT is appropriately charged by the electric power supplied from the generator 114.
  • the start switch SW provided in the working unit 111 is a changeover switch that selectively switches between a power-on state and a power-off state.
  • the power-on state is a state in which power is supplied from the battery BT to the control unit 240 (see FIG. 4) and the electronic control unit 113 (engine controller 113a) in the remote monitoring terminal device 200.
  • the power-off state is a state in which power supply from the battery BT to the control unit 240 and the electronic control device 113 (engine controller 113a) in the remote monitoring terminal device 200 is cut off.
  • the battery BT is connected to both the power connection line L1 connected to the control unit 240 and the power connection line L2 connected to the electronic control device 113 (engine controller 113a) via the start switch SW. Connected.
  • the start switch SW is a so-called key switch
  • the “ON” terminal is a connection terminal of the power supply connection lines L1 and L2.
  • the “OFF” terminal is a terminal when the start switch SW is in an OFF state.
  • the battery BT and the power control unit 220 (see FIG. 4) in the remote monitoring terminal device 200 are connected via the power connection line L3 regardless of whether the start switch SW is on or off.
  • the remote monitoring terminal device 200 supplies power to the communication unit 210, a control unit 240 that performs transmission / reception of data during communication, various input / output controls, and control of arithmetic processing, and the control unit 240.
  • the communication unit 210 can communicate with the same communication protocol (communication protocol) as the communication unit 131 of the remote server 130 in the remote monitoring center 120 (see FIGS. 1 and 2). Data transmitted / received during communication is converted by the communication unit 210 so as to follow the communication protocol. Then, the communication unit 210 transmits the operation information of the agricultural machine 110 acquired by the control unit 240 to the remote server 130.
  • communication protocol communication protocol
  • the power control unit 220 is connected to the battery BT regardless of whether the start switch SW is off or on. Specifically, an input side power line (not shown) of the power controller 220 and the battery BT are connected by a power connection line L3. As a result, the power controller 220 is constantly supplied with power from the battery BT.
  • the power supply line (not shown) of the control unit 240 and the output side power supply line (not shown) of the power supply control unit 220 are connected by the power supply connection line L4.
  • connection terminals T (Connecting terminal)
  • the connection terminals T have input terminals for accumulated time.
  • the input terminal is connected to an output element that outputs an accumulated time by an accumulated time meter (hour meter) that measures an accumulated time obtained by accumulating operating times (operating hours) of components involved in the operation of the engine 112 and the like.
  • the accumulated time from the output element is input.
  • the remote monitoring terminal device 200 performs positioning using a GNSS (Global Navigation Satellite System).
  • the remote monitoring terminal device 200 includes a GPS sensor (an example of a position sensor) 231 that receives radio waves from a GPS (Global Positioning System) satellite, and the agricultural machine 110 based on the radio waves received by the GPS sensor 231. It further includes a position detection unit 232 that detects position information and the like, and an information storage unit 233 that temporarily stores various data such as position information detected by the position detection unit 232.
  • the GPS sensor 231 is configured to receive radio waves (information including world standard date and time) from GPS satellites.
  • the global standard date and time means Coordinated Universal Time (UTC: Universal Time, Coordinated).
  • the position detection unit 232 can detect the speed information of the agricultural machine 110 and the direction information of the agricultural machine 110 in addition to the current location information where the agricultural machine 110 is located. That is, the position information includes information on the latitude, longitude, speed, and direction of the agricultural machine 110.
  • the position detector 232 constitutes a GPS satellite system (positioning system) together with the GPS sensor 231 and the GPS satellite.
  • the information storage unit 233 includes a nonvolatile memory such as a flash memory.
  • the information storage unit 233 is connected to the power supply control unit 220 and is always supplied with power from the battery BT.
  • the control unit 240 includes a processing unit 250 including a microcomputer such as a CPU (Central Processing Unit), a non-volatile memory such as a ROM (Read Only Memory), and a volatile memory such as a RAM (Random Access Memory). And a time acquisition timer 270 having a clock function for obtaining date and time information of the remote monitoring terminal device 200.
  • a processing unit 250 including a microcomputer such as a CPU (Central Processing Unit), a non-volatile memory such as a ROM (Read Only Memory), and a volatile memory such as a RAM (Random Access Memory).
  • a time acquisition timer 270 having a clock function for obtaining date and time information of the remote monitoring terminal device 200.
  • the control unit 240 controls the operation of various components by causing the processing unit 250 to load and execute a control program stored in advance in the ROM of the storage unit 260 on the RAM of the storage unit 260. .
  • control part 240 has the starting information transmission control part 241 which acts as a starting information transmission function which transmits starting information.
  • the control unit 240 When the agricultural machine 110 is operated and the remote monitoring terminal device 200 is activated (specifically, when the remote monitoring terminal device 200 accepts an ON operation of the activation switch SW of the agricultural machine 110), the control unit 240 is activated.
  • An activation information transmission control unit 241 that transmits activation information to the remote server 130 (see FIGS. 1 and 2) is provided.
  • the activation information includes the position information (specifically, longitude and latitude) and date and time (specifically, the world standard AD, year, month, day, hour, minute, second) of the agricultural machine 110 at the time of activation. Has been.
  • the position information may include the speed and direction of the agricultural machine 110.
  • the date and time when the activation switch SW of the agricultural machine 110 is turned on as activation start information (at the time of activation) (specifically, the world standard year, year, month, day, hour, minute) , Seconds) and position information (latitude, longitude) are stored.
  • the control unit 240 starts and stops information when the start of the remote monitoring terminal device 200 is stopped (specifically, when the remote monitoring terminal device 200 receives an off operation of the start switch SW of the agricultural machine 110). Is transmitted to the remote server 130.
  • the date and time when the start switch SW of the agricultural machine 110 is turned off (when the start / stop is performed) (specifically, the world standard year, year, month, day, hour, Minutes, seconds) and location information (latitude, longitude) are also stored.
  • FIG. 5 is a block diagram illustrating a schematic configuration of the control unit 132 in the remote server 130 provided in the remote monitoring center 120.
  • the remote server 130 provided in the remote monitoring center 120 includes a communication unit 131, transmission / reception of data during communication, various input / output controls, and control of arithmetic processing.
  • the control part 132 which performs and the display part 135 provided with the display apparatus are provided.
  • the communication unit 131 is communicable with the same communication protocol (communication protocol) as the communication unit 210 (see FIGS. 1 to 4) of the remote monitoring terminal device 200. Data transmitted and received at the time of communication is converted by the communication unit 131 so as to comply with the communication protocol. The communication unit 131 receives the operation information described above.
  • the control unit 132 can rewrite a processing unit 133 including a microcomputer such as a CPU (Central Processing Unit), a volatile memory such as a ROM (Read Only Memory) and a RAM (Random Access Memory), a hard disk device, and a flash memory. And a storage unit 134 including a non-volatile memory.
  • a processing unit 133 including a microcomputer such as a CPU (Central Processing Unit), a volatile memory such as a ROM (Read Only Memory) and a RAM (Random Access Memory), a hard disk device, and a flash memory.
  • a storage unit 134 including a non-volatile memory.
  • the control unit 132 controls the operation of various components by causing the processing unit 133 to load and execute a control program stored in advance in the ROM of the storage unit 134 on the RAM of the storage unit 134. .
  • the control unit 132 receives the activation start date and time of the remote monitoring terminal device 200 from the remote monitoring terminal device 200, and when the remote monitoring terminal device 200 is deactivated, the remote monitoring terminal device 200 is activated. The start / stop date and time of the device 200 is received from the remote monitoring terminal device 200.
  • the control unit 132 determines the operation time from the start start to the start stop for each machine item identification information SD (for example, a terminal telephone number) for each maintenance item information indicating a predetermined maintenance item. Or the identification number) unit, and a calculation structure for calculating the cumulative elapsed time accumulated from the previous maintenance of the calculated operation time for each piece of maintenance item information in units of machine identification information SD.
  • the control unit 132 sets a reference maintenance interval (time), which is a reference from the previous maintenance to the next maintenance, for each maintenance item information, for each type of the agricultural machine 110 (for example, model information indicating a model such as a tractor or a combine). It has a setting configuration to set to.
  • the reference maintenance interval is a predetermined number of procedures such as periodic replacement for a predetermined part at a predetermined time, and cleaning, adjustment, grease injection, etc., periodically performed for a predetermined part at a predetermined time.
  • the regular maintenance interval is a predetermined number of procedures such as periodic replacement for a predetermined part at
  • control unit 132 includes a first reception control unit Pa1, a reference maintenance interval setting unit Pa2, a storage control unit Pa3, a first calculation unit Pa4, a second calculation unit Pa5, and a maintenance item information extraction unit Pa6. And a maintenance item information transmission control unit Pa7.
  • the first reception control unit Pa1 (specifically, the remote monitoring terminal device 200 has received an ON operation of the activation switch SW of the agricultural machine 110)
  • the start date and time of activation of the remote monitoring terminal device 200 is received from the communication unit 210 of the remote monitoring terminal device 200 together with the machine identification information SD (for example, a terminal telephone number or an identification number).
  • the first reception control unit Pa1 is configured such that when the operation of the agricultural machine 110 is stopped and the remote monitoring terminal device 200 is activated and stopped (specifically, the remote monitoring terminal device 200 is activated by the activation switch SW of the agricultural machine 110).
  • the start / stop date and time of the remote monitoring terminal device 200 is received from the communication unit 210 of the remote monitoring terminal device 200 together with the machine identification information SD.
  • 6 to 12 are data structure diagrams schematically showing data examples of the first storage table Ta1 to the seventh storage table Ta7, respectively.
  • the first storage table Ta1 to the seventh storage table Ta7 are stored in the storage unit 134.
  • the owner ID 138a indicating the user identification number
  • the contract start date information 138b indicating the contract start date
  • the contract end date information 138c indicating the contract end date
  • the type of the agricultural machine 110 are shown.
  • the model information 138d to be shown, the machine number information 138e to show the machine number, and the machine identification information SD (terminal phone number in this example) showing the unique identification information of the agricultural machine 110 are registered.
  • the owner name / company name information 138g indicating the owner name / company name as the user
  • the group name information 138h indicating the group name
  • the agricultural machine 110 are stored.
  • maintenance person information 138i indicating a maintenance person who performs maintenance is registered.
  • category information 138j indicating a category
  • product category information 138k indicating a product category
  • series name information 138l indicating a series name
  • the fourth storage table Ta4 shown in FIG. 9 includes, for the machine identification information SD (terminal phone number in this example), start date information 138m indicating the start date of start, and an operation period code (in this example) indicating the operation period. Operation period number 138n), start start date information 138o indicating start start date, start stop date information 138p indicating start stop date, and operation time 138q are registered.
  • the date and time shown in FIG. 9 is the date and time converted from the global standard time (date and time) to the local date and time.
  • the fifth storage table Ta5 shown in FIG. 10 corresponds to maintenance item name information 138r and maintenance item name information 138r indicating maintenance item names (specifically, items such as engine oil replacement, muffler inspection, and cooling fan belt adjustment).
  • Maintenance item information 138s (maintenance item codes such as A01 and A02 in this example) is registered.
  • the standard maintenance interval 138t (time) is registered for the model information 138d and the maintenance item information 138s.
  • the operation period number 138n the maintenance item information 138s, the cumulative elapsed time 138u, and whether or not maintenance has been performed on the machine identification information SD (terminal phone number in this example).
  • “execution information” of the seventh storage table Ta7 “0” means that maintenance has not been performed, and “1” means that maintenance has been performed.
  • the reference maintenance interval setting unit Pa2 sets the reference maintenance interval 138t (see FIG. 11) for the maintenance item information 138s in the sixth storage unit 134 for each type of agricultural machine 110 (specifically, model information 138d). Store (set) in the storage table Ta6 (see FIG. 11).
  • FIG. 13 is an explanatory diagram for explaining an example of a setting screen for setting the reference maintenance interval 138t for the maintenance item information 138s, and an input for inputting the reference maintenance interval 138t (time) for the maintenance item information 138s.
  • a screen Ma is shown.
  • At least one of the remote server 130, the fixed terminal 160, and the portable terminal 170 is logged in by a user, type information 138d (for example, EFxxx) is input, and a setting button (set a reference maintenance interval)
  • type information 138d for example, EFxxx
  • a setting button set a reference maintenance interval
  • the input screen Ma shown in FIG. 13 is displayed on the display unit 135 in the remote server 130, the display units 162 and 172 in the fixed terminal 160 or the portable terminal 170. Is done.
  • the input screen Ma shown in FIG. 13 includes a maintenance item input area Ma1, a reference maintenance interval input area Ma2, and a maintenance item name display area Ma3.
  • the maintenance item input area Ma1 accepts maintenance item information 138s input from an input operation unit (not shown) such as a keyboard in the remote server 130, the fixed terminal 160, or the portable terminal 170 by the user.
  • the reference maintenance interval input area Ma2 accepts a reference maintenance interval 138t input from an input operation unit (not shown) such as a keyboard in the remote server 130, the fixed terminal 160, or the portable terminal 170 by the user. Then, when the display button BT1 is selected (specifically, clicked), the reference maintenance interval setting unit Pa2 receives the maintenance received in the maintenance item input area Ma1 from the fifth storage table Ta5 (see FIG. 10) of the storage unit 134.
  • Maintenance item name information 138r engine oil change, muffler inspection, cooling fan belt adjustment, etc.
  • the reference maintenance interval setting unit Pa2 receives the reference maintenance interval 138t (100, in the illustrated example) received in the reference maintenance interval input area Ma2 for the maintenance item information 138s. 100,...) Is stored in the sixth storage table Ta6 (see FIG. 11) of the storage unit 134 for each type information 138d (EFXXX in the illustrated example).
  • the reference maintenance interval setting unit Pa2 returns to the previous screen when the return button BT3 is selected (specifically, clicked).
  • the storage control unit Pa3 receives the activation date information 138m, the activation start date / time information 138o, and the activation stop date / time information 138p (see FIG. 9) received by the first reception control unit Pa1, from the activation start to the activation stop.
  • the fourth storage table Ta4 (see FIG. 9) of the storage unit 134 in units of machine identification information SD (for example, terminal phone numbers and identification numbers) for each operation period (in this example, operation period number 138n).
  • the machine identification information SD (for example, the terminal phone number or identification number) and the information combining the model information 138d and the machine number information 138e are unique (one-to-one: unique).
  • the terminal phone number or the identification number may be information obtained by combining the model information 138d and the machine number information 138e.
  • the first computing unit Pa4 (see FIG. 5) is activated by the activation date of the activation date information 138m and the activation start date of the activation start date / time information 138o stored in the fourth storage table Ta4 (see FIG. 9) of the storage unit 134.
  • the operation time 138q obtained by subtracting the start / start date from the start / stop date is machine identification information SD (for example, a terminal phone number or an identification number) for each operation period (in this example, the operation period number 138n). Is calculated and stored in the fourth storage table Ta4.
  • the second calculation unit Pa5 uses the accumulated elapsed time 138u accumulated from the previous maintenance of the operation time of the operation time 138q stored in the fourth storage table Ta4 (see FIG. 9) of the storage unit 134 as the operation period.
  • the operation period number 138n and the maintenance item information 138s are calculated in units of machine identification information SD (for example, terminal phone numbers and identification numbers) and stored in the seventh storage table Ta7 (see FIG. 12).
  • the maintenance item information extraction unit Pa6 has the accumulated elapsed time 138u (see FIG. 12) of the maintenance item information 138s of the machine identification information SD (for example, terminal phone number or identification number) as the reference maintenance interval 138t (see FIG. 5).
  • Maintenance item information 138s indicating a maintenance item that has exceeded the near-term reference maintenance interval by a predetermined amount before the reference maintenance interval 138u (see FIG. 12) or / or the accumulated elapsed time 138u (see FIG. 12) is the reference maintenance interval 138t (see FIG. 12).
  • Maintenance item information 138s indicating maintenance items exceeding (see FIG. 11) is extracted.
  • the maintenance item information transmission control unit Pa7 (see FIG. 5) transmits the maintenance item information 138s extracted by the maintenance item information extraction unit Pa6 to the remote monitoring terminal device 200 together with the machine identification information SD (for example, the terminal telephone number or identification number). To do.
  • the machine identification information SD for example, the terminal telephone number or identification number
  • the control unit 240 uses the maintenance item information 138s extracted by the remote server 130 based on predetermined operation information as machine identification information SD (for example, a terminal telephone number). Or the identification number) from the remote server 130, and the received maintenance item information 138s is displayed on the display unit 290. Then, the control unit 240 displays maintenance item information 138s displayed on the display unit 290, countermeasured information 138x (see FIG. 14 described later) indicating that countermeasures have been taken against the maintenance items of the maintenance item information 138s, and maintenance item information Maintenance date / time information 138z (see FIG. 12 and FIG.
  • the maintenance date and time information 138z can be automatically acquired as the date and time when the maintenance item information 138s, the countermeasured information 138x, and the maintenance date and time information 138z are transmitted from the viewpoint of omitting the input operation.
  • the time of the maintenance date information 138z is not shown. The same applies to FIG. 16 described later.
  • control unit 240 includes a reception control unit Pb1, an alert output control unit Pb2, an input reception unit Pb3, and a transmission control unit Pb4.
  • the reception control unit Pb1 uses the maintenance item information 138s transmitted from the remote server 130 to the remote monitoring terminal device 200 by the maintenance item information transmission control unit Pa7 of the control unit 132 in the remote server 130. (Identification number).
  • FIG. 14 is a conceptual diagram showing a state in which an operation panel 180 provided on the agricultural machine 110 is viewed from the front.
  • the agricultural machine 110 includes an operation panel 180 (see FIG. 4) provided on the front of the driver's cab (for example, at the center of the handle).
  • the operation panel 180 is provided with an input unit 280 and a display unit 290.
  • the input unit 280 (see FIG. 4) is electrically connected to the input / output system of the control unit 240
  • the display unit 290 is electrically connected to the output system of the control unit 240. .
  • the input unit 280 has an operation switch 281 (a menu switch in this example).
  • the display unit 290 can display various meters 291 of the agricultural machine 110.
  • the alert output control unit Pb2 receives the maintenance item information 138s received by the reception control unit Pb1 (that is, the accumulated elapsed time 138u has exceeded the reference maintenance interval or near the reference maintenance interval 138t). It has an alert function for notifying that maintenance should be performed on the maintenance item of the maintenance item information 138s).
  • the alert function may include an alert display and / or an alert notification.
  • the alert display is an alarm visually informing an operator (user) or owner, and may be a message display informed by text or a simplified display informed by pictograms or figures. When the alert display is a simplified display, a message may be displayed by a predetermined input operation. In any case, examples of the alert display include lighting display and blinking display.
  • the alert notification is an alarm that is audibly notified to the operator or the owner, and may be an alert sound that is notified by a melody sound, a buzzer sound, a chime sound, or an alert sound that is notified by voice.
  • the alert function is an alert display 292.
  • the alert display 292 shown in FIG. 14 includes both a display (pop-up display) and a flashing display (flashing display) of a message display “Please change engine oil.” Has been.
  • the alert function is configured to change the alert display and / or the alert notification contents when the accumulated elapsed time 138u exceeds the reference maintenance interval and near the reference maintenance interval 138t. Also good.
  • the input reception unit Pb3 receives the countermeasure-completed information 138x or the non-measurement information 138y by the input operation of the operation switch 281 by the operator or the owner with respect to the alert function executed by the alert output control unit Pb2.
  • the operation switch 281 may be a switch having a physical contact, a so-called hardware switch.
  • a display device provided with a display panel (so-called touch panel) that can be touch-operated is provided on the display unit 290, and the display It may be a so-called software switch that is displayed on the panel so that it can be touch-operated.
  • a display device provided with a touch panel is provided in the display unit 290, and the operation switch 281 is a shift wear switch.
  • the input receiving unit Pb3 displays a selection display 293 for selectively inputting whether or not countermeasures have been taken for the maintenance item of the maintenance item information 138s on the display unit 290 so as to allow selective input, and displays on the display unit 290.
  • the countermeasured information 138x or the unmeasured information 138y is received by the selection operation of the selected display 293 by the operator or owner.
  • the touch operation of the operation switch 281 shown in FIG. 14 is a display switching operation.
  • the operation switch 281 displayed on the display unit 290 is touched by the operator or the owner, the input receiving unit Pb3.
  • “YES” corresponding to the countermeasured information 138 x is selected.
  • the transmission control unit Pb4 receives the maintenance item information 138s, the countermeasured information 138x and the maintenance date / time information 138z displayed on the display unit 290 when the input receiving unit Pb3 receives the countermeasured information 138x by the input operation of the operation switch 281. It is transmitted to the remote server 130 together with machine identification information SD (for example, a terminal telephone number or identification number).
  • machine identification information SD for example, a terminal telephone number or identification number.
  • the transmission control unit Pb4 takes a countermeasure by a first selection operation (touch operation with “engine oil change YES” in the example shown in FIG. 14) for selecting that countermeasures have been taken for the maintenance item in the input receiving unit Pb3.
  • a first selection operation touch operation with “engine oil change YES” in the example shown in FIG. 14
  • countermeasure completed information 138x for example, A01
  • countermeasure completed information 138x for example, A01
  • maintenance date information 138z are transmitted to the remote server 130 together with the machine identification information SD.
  • the transmission control unit Pb4 performs a second selection operation (a touch operation with “engine oil change NO” in the example illustrated in FIG. 14) that selects that no countermeasure is taken against the maintenance item in the input reception unit Pb3.
  • the alert output control unit Pb2 is executed again.
  • FIG. 15 is a flowchart illustrating an example of a control operation by the remote monitoring terminal device 200 according to the first embodiment.
  • the operation panel 180 shown in FIG. 14 will be described as an example.
  • control unit 240 first uses the machine identification information SD (for example, the terminal phone number and the identification) from the maintenance item information 138s (see FIG. 10) extracted by the remote server 130 (see FIGS. 1 and 2). Number) from the remote server 130 (step Sb1).
  • machine identification information SD for example, the terminal phone number and the identification
  • control unit 240 displays an alert display 292 (see FIG. 14) “Please change the engine oil” for the maintenance item of the maintenance item information 138s (step Sb2).
  • control unit 240 repeats the processes of steps Sb2 to Sb3 until a touch operation of the operation switch 281 (see FIG. 14) is received (step Sb3: No), and receives the touch operation of the operation switch 281 (step Sb3: Yes), a selection display 293 (see FIG. 14) of “engine oil change YES NO” is performed (step Sb4).
  • control unit 240 repeats the processing in steps Sb4 to Sb5 until the countermeasured information 138x or the unmeasured information 138y is received by the touch operation of the selection display 293 (step Sb5: No), and the countermeasured information 138x or the unmeasured information When 138y is received (step Sb5: Yes), it is determined whether or not the received information is countermeasure-completed information 138x (step Sb6).
  • step Sb6 when the information received in step Sb5 is the unmeasured information 138y (step Sb6: No), the control unit 240 proceeds to step Sb2, while the information received in step Sb5 is the corrected information 138x. If there is (step Sb6: Yes), the maintenance item information 138s, the countermeasured information 138x, and the maintenance date information 138z are transmitted to the remote server 130 together with the machine identification information SD (for example, the terminal phone number or identification number) (step Sb7). The processing operation is finished.
  • the machine identification information SD for example, the terminal phone number or identification number
  • the control unit 132 in the remote server 130 provided in the remote monitoring center 120 (see FIGS. 1 and 2) includes a second reception control unit Pa8, an implementation information setting unit Pa9, and a registration control unit Pa10. It is set as the structure further provided.
  • the second reception control unit Pa8 receives the maintenance item information 138s, the countermeasured information 138x, and the maintenance date / time information 138z sent from the remote server 130 together with the machine identification information SD (for example, a terminal phone number or an identification number).
  • the machine identification information SD for example, a terminal phone number or an identification number.
  • the implementation information setting unit Pa9 maintains maintenance item information 138s (for example, A01, shown in FIG. 12) in the operation period (for example, the value of the operation period number 138n shown in FIG. 12 is 5, 5) received by the second reception control unit Pa8.
  • C1 is set to “1” in the execution information 138v of the seventh storage table Ta7, and the accumulated elapsed time 138u corresponding to the execution information 138v is reset.
  • FIG. 16 is a schematic diagram showing an example of the data structure of a maintenance information database MDB for registering maintenance date / time information 138z, accumulated elapsed time 138u during maintenance, and accumulated time 138f during maintenance for each machine identification information SD and maintenance item information 138s. It is.
  • the second calculation unit Pa5 performs actual maintenance using the current operation period (in the illustrated example, the value of the operation period number 138n is 5) stored in the fourth storage table Ta4 (see FIG. 9) of the storage unit 134 as the cumulative start point.
  • the registration control unit Pa10 uses the accumulated elapsed time 138u during maintenance and the accumulated time 138f during maintenance calculated by the second computing unit Pa5 as machine identification information SD, maintenance item information 138s, and maintenance date and time.
  • the information 138z is registered in the maintenance information database MDB of the storage unit 134 (see FIG. 5).
  • the control unit 240 stores the maintenance item information 138s in the storage unit 260, extracts the stored maintenance item information 138s based on predetermined operation information, and extracts the extracted maintenance.
  • the item information 138s is displayed on the display unit 290.
  • the control unit 240 displays the maintenance item information 138 s, the countermeasured information 138 x, and the maintenance date / time information 138 z as machine identification information SD (for example, a terminal phone number or identification). Number) and the remote server 130.
  • machine identification information SD for example, a terminal phone number or identification). Number
  • control unit 240 of the second embodiment has the same control configuration as the calculation configuration and the setting configuration in the control configuration of the control unit 132 in the remote server 130.
  • the calculation configuration is based on the start start date and time and the start stop date and time
  • the operation time 138q from the start to the start stop is determined for each piece of maintenance item information 138s by machine identification information SD (for example, a terminal telephone number). Or the identification number), and the accumulated elapsed time 138u accumulated from the previous maintenance of the calculated operation time 138q is calculated for each piece of maintenance item information 138s in units of machine identification information SD.
  • the setting configuration includes the reference maintenance interval 138t (time) from the previous maintenance to the next maintenance for each maintenance item information 138s for each type (specifically, model information 138d) of the agricultural machine 110. It is a configuration to set.
  • FIG. 17 is a block diagram showing a schematic configuration of the remote monitoring terminal device 200 according to the second embodiment.
  • control unit 240 of the second embodiment replaces the reception control unit Pb1 with the control unit 132 of the remote server 130 shown in FIG. 5 in the control unit 240 of the first embodiment shown in FIG. 4.
  • a reference maintenance interval setting unit Pa2 a storage control unit Pa3, a first calculation unit Pa4, a second calculation unit Pa5, and a maintenance item information extraction unit Pa6.
  • the first storage table Ta1 to the seventh storage table Ta7 shown in FIGS. 6 to 12 are also stored in the storage unit 260 in the remote monitoring terminal device 200, and one of the first storage table Ta1 to the seventh storage table Ta7 in the remote monitoring terminal device 200 is stored.
  • the corresponding data in the other first storage table Ta1 to the seventh storage table Ta7 is automatically registered or updated. It has become so.
  • the reference maintenance interval setting unit Pa2 sets the reference maintenance interval 138t (see FIG. 11) for the maintenance item information 138s in the sixth storage unit 260 for each type of agricultural machine 110 (specifically, model information 138d). Store (set) in the storage table Ta6 (see FIG. 11).
  • the storage control unit Pa3 obtains the start date information 138m, the start start date information 138o, and the start stop date information 138p (see FIG. 9) from the start start to the start stop (in this example, the operation period number). 138n) and is stored in the fourth storage table Ta4 (see FIG. 9) of the storage unit 260 in units of machine identification information SD (for example, terminal phone numbers and identification numbers).
  • machine identification information SD for example, terminal phone numbers and identification numbers.
  • the first calculation unit Pa4 (see FIG. 17) is the start date of the start date information 138m stored in the fourth storage table Ta4 (see FIG. 9) of the storage unit 260, the start start date of the start start date information 138o, and the start For the start / stop date of the stop date / time information 138p, the operation time 138q obtained by subtracting the start / start date from the start / stop date is machine identification information SD (for example, a terminal phone number or an identification number) for each operation period (in this example, the operation period number 138n). Is calculated and stored in the fourth storage table Ta4.
  • machine identification information SD for example, a terminal phone number or an identification number
  • the second operation unit Pa5 uses the accumulated elapsed time 138u accumulated from the previous maintenance of the operation time of the operation time 138q stored in the fourth storage table Ta4 (see FIG. 9) of the storage unit 260 as the operation period.
  • the operation period number 138n and the maintenance item information 138s are calculated in units of machine identification information SD (for example, terminal phone numbers and identification numbers) and stored in the seventh storage table Ta7 (see FIG. 12).
  • the maintenance item information extraction unit Pa6 has the accumulated elapsed time 138u (see FIG. 12) out of the maintenance item information 138s of the machine identification information SD (for example, the terminal phone number or the identification number) as the reference maintenance interval 138t (see FIG. 17).
  • Maintenance item information 138s indicating maintenance items exceeding (see FIG. 11) is extracted.
  • the alert output control unit Pb2 maintains the maintenance item information 138s extracted by the maintenance item information extraction unit Pa6 (that is, the accumulated elapsed time 138u has exceeded the reference maintenance interval or near the reference maintenance interval 138t). It has an alert function (see FIG. 14) for notifying that maintenance should be performed for the maintenance item of the maintenance item information 138s) that has exceeded.
  • the transmission control unit Pb4 receives the countermeasured information 138x displayed on the display unit 290 when the countermeasured information 138x by the input operation of the operation switch 281 is received by the input receiving unit Pb3.
  • the maintenance item information 138s, countermeasure completed information 138x, and maintenance date / time information 138z displayed on the display unit 290 are transmitted to the remote server 130 together with machine identification information SD (for example, a terminal telephone number or identification number).
  • control unit 240 uses the maintenance item information 138s extracted by the remote server 130 in step Sb1 as the machine. Instead of the process received from the remote server 130 together with the identification information SD, a process (see FIGS. 11 and 12) for extracting the maintenance item information 138s by the maintenance item information extraction unit Pa6 is performed.
  • the subsequent processing is the same as the processing example according to the first embodiment shown in FIG.
  • the agricultural machine 110 receives the maintenance item information 138s indicating the maintenance items for the agricultural machine 110 extracted by the remote server 130 based on the predetermined operation information, and receives the received maintenance item.
  • Information 138s is displayed, maintenance item information 138s displayed, countermeasured information 138x indicating that countermeasures have been taken against the maintenance items of maintenance item information 138s, and maintenance date information 138z indicating the date and time when maintenance of the maintenance item was performed are displayed. It is transmitted to the remote server 130 together with the unique machine identification information SD.
  • the agricultural machine 110 stores maintenance item information 138s indicating maintenance items for the agricultural machine 110, extracts the stored maintenance item information 138s based on predetermined operation information, and extracts the extracted maintenance item information 138s.
  • maintenance item information 138s In conjunction with the display of the displayed maintenance item information 138s, maintenance item information 138s, countermeasured information 138x indicating that countermeasures have been taken for the maintenance item of maintenance item information 138s, and maintenance item maintenance are performed.
  • the maintenance date / time information 138z indicating the date / time is transmitted to the remote server 130 together with the machine identification information SD.
  • the countermeasured information 138x for the maintenance item of the maintenance item information 138s can be registered in the remote server 130 from the agricultural machine 110. Therefore, when the operator or the owner performs maintenance on the agricultural machine 110 This self-maintenance record can be registered on the server side (remote server 130).
  • a display device provided with a display panel (so-called touch panel) that can be touch-operated is provided on the display unit 290 of the agricultural machine 110, and selection input is made as to whether or not countermeasures have been taken against maintenance items.
  • the selection display 293 is displayed on the display unit 290 so that the input can be selected, and the operator or the owner selects the selection display 293 displayed on the display unit 290, so that the maintenance item corresponding to the selected selection display 293 is displayed.
  • a maintenance record indicating whether countermeasures have been taken can be easily registered in the remote server 130 together with the maintenance date / time information 138z by a simple operation.
  • the remote server 130 can share the maintenance information 138w of the agricultural machine 110.
  • FIG. 18 is a conceptual diagram illustrating a state in which maintenance information 138w in the remote server 130 is displayed on the fixed terminal 160 and / or the mobile terminal 170.
  • the remote server 130 can share the maintenance information 138 w of the agricultural machine 110, and the operator or owner It is possible to save the trouble of handwriting management of the maintenance history by.
  • FIG. 19 is a conceptual diagram showing a state in which maintenance information 138w in the remote server 130 is shared.
  • the maintenance information 138w can be shared in the remote server 130, so that the maintenance plan 139b, which is a future plan for maintenance, is reflected in the medical record information 139a issued by the manufacturer. be able to.
  • the maintenance item information 138s indicating the maintenance items for the agricultural machine 110 is stored in the remote monitoring terminal device 200, so that the agricultural machine 110 provided with the remote monitoring terminal device 200 also has the agricultural machine 110. It is possible to perform maintenance management.
  • an alert function is provided for notifying that the maintenance item of the maintenance item information 138s should be maintained, so that the maintenance item of the maintenance item information 138s It is possible to reliably alert the operator and the owner that the maintenance needs to be performed, thereby effectively preventing the maintenance item from being forgotten.
  • the remote monitoring system 100 is applied to a traveling work machine such as a combiner, a tiller or a rice transplanter, but is not limited thereto, and a construction work machine such as a tractor, an excavator, a wheel loader or a carrier.
  • the present invention can be suitably applied to a traveling working machine such as the above, a ship such as a pleasure boat and a fishing boat.
  • the present invention relates to a work machine that transmits position information, date and time information, and predetermined predetermined operation information together with unique identification information from a work machine to a remote server.
  • the present invention can be applied to use for registering a record of self-maintenance when maintenance is performed on the server side.
  • remote monitoring system 110 agricultural machine 120 remote monitoring center 130 remote server 131 communication unit 132 control unit 133 processing unit 134 storage unit 135 display unit 138a owner ID 138b Contract start date information 138c Contract end date information 138d Model information 138e Machine number information 138f Accumulated time 138g Owner name / company name information 138h Group name information 138i Maintenance staff information 138j Category information 138k Product category information 138l Series name information 138m Start date Information 138n Operating period number 138o Startup start date and time information 138p Startup stop date and time information 138q Operating time 138r Maintenance item name information 138s Maintenance item information 138t Standard maintenance interval 138u Cumulative elapsed time 138v Implementation information 138w Maintenance information 138x Countermeasured information 138y Unmeasured information 138z Maintenance date information 139a Medical chart information 139b Maintenance plan 140 Communication network 150 Network 160 Fixed terminal 161 Control unit 162 Display unit 170 Mobile terminal 180 Operation panel 200 Remote monitoring terminal device 210 Communication unit 220 Power supply

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Tourism & Hospitality (AREA)
  • Economics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Soil Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • Environmental Sciences (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Telephonic Communication Services (AREA)

Abstract

　La présente invention concerne un engin de chantier qui transmet à un serveur distant des informations de position, des informations de date et d'heure et des informations d'opération prévue prédéfinies en même temps que des informations d'identification unique. Cet engin de chantier est équipé : d'une unité de réception recevant des informations relatives à une tâche de maintenance, qui ont été extraites par le serveur distant sur la base des informations d'opération prévue et qui indiquent une tâche de maintenance pour l'engin de chantier; d'une unité d'affichage affichant les informations relatives à une tâche de maintenance reçues; et d'une unité de transmission transmettant au serveur distant les informations relatives à une tâche de maintenance affichées, des informations d'exécution de contre-mesures qui indiquent les contre-mesures prises concernant la tâche de maintenance dans les informations relatives à une tâche de maintenance, ainsi que des informations de date et d'heure de maintenance qui indiquent la date et l'heure d'exécution de la tâche de maintenance, conjointement avec des informations d'identification unique.
PCT/JP2015/074578 2014-10-07 2015-08-31 Engin de chantier WO2016056324A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014206686A JP2016076122A (ja) 2014-10-07 2014-10-07 作業機
JP2014-206686 2014-10-07

Publications (1)

Publication Number Publication Date
WO2016056324A1 true WO2016056324A1 (fr) 2016-04-14

Family

ID=55652948

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/074578 WO2016056324A1 (fr) 2014-10-07 2015-08-31 Engin de chantier

Country Status (2)

Country Link
JP (1) JP2016076122A (fr)
WO (1) WO2016056324A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7310119B2 (ja) * 2018-10-30 2023-07-19 株式会社リコー メンテナンス管理装置、メンテナンス管理システム、メンテナンス管理方法、メンテナンス管理プログラム、及び、表示制御装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002123881A (ja) * 2000-10-13 2002-04-26 Hitachi Ltd 車載故障警報通報システム
JP2002279298A (ja) * 2001-03-22 2002-09-27 Toshiba Corp 車両履歴情報に基づくビジネス手法および記憶媒体
JP2005059779A (ja) * 2003-08-18 2005-03-10 Yanmar Co Ltd 作業車両における制御装置
JP2009193189A (ja) * 2008-02-13 2009-08-27 Hanshin Electric Co Ltd 電気自動車メンテナンス情報管理システム
JP2011051459A (ja) * 2009-09-01 2011-03-17 Caterpillar Japan Ltd 作業機械における低電圧警告方法
JP2014021595A (ja) * 2012-07-13 2014-02-03 Toyota Motor Corp 情報提供装置、情報提供システム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002123881A (ja) * 2000-10-13 2002-04-26 Hitachi Ltd 車載故障警報通報システム
JP2002279298A (ja) * 2001-03-22 2002-09-27 Toshiba Corp 車両履歴情報に基づくビジネス手法および記憶媒体
JP2005059779A (ja) * 2003-08-18 2005-03-10 Yanmar Co Ltd 作業車両における制御装置
JP2009193189A (ja) * 2008-02-13 2009-08-27 Hanshin Electric Co Ltd 電気自動車メンテナンス情報管理システム
JP2011051459A (ja) * 2009-09-01 2011-03-17 Caterpillar Japan Ltd 作業機械における低電圧警告方法
JP2014021595A (ja) * 2012-07-13 2014-02-03 Toyota Motor Corp 情報提供装置、情報提供システム

Also Published As

Publication number Publication date
JP2016076122A (ja) 2016-05-12

Similar Documents

Publication Publication Date Title
JP5902930B2 (ja) 遠隔監視システムの管理サーバ
JP6302391B2 (ja) 遠隔サーバ
JP5781426B2 (ja) 走行作業機械又は船舶の遠隔監視端末装置
JP5925462B2 (ja) 走行作業機械又は船舶の遠隔監視端末装置
WO2003007270A1 (fr) Procede de localisation d'un engin de terrassement, systeme de reperage de position, et engin de terrassement
US10297091B2 (en) Remote server
JP6126029B2 (ja) 遠隔サーバ
JP2016076801A (ja) 遠隔監視システム
WO2013054706A1 (fr) Dispositif terminal de télésurveillance pour un engin de chantier mobile ou un navire
JP6280854B2 (ja) 作業計画情報送信方法
WO2013054707A1 (fr) Dispositif terminal de télésurveillance pour un engin de chantier mobile ou un navire
JP2015170196A (ja) 遠隔サーバ
WO2016056324A1 (fr) Engin de chantier
WO2013080709A1 (fr) Serveur de gestion pour système de télésurveillance
WO2015133241A1 (fr) Serveur à distance
JP2019041393A (ja) 監視システム
WO2013054768A1 (fr) Dispositif de terminal de surveillance à distance pour navire ou machine de travail en déplacement
JP2015151910A (ja) 遠隔サーバ

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: 15849343

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15849343

Country of ref document: EP

Kind code of ref document: A1