WO2020031396A1 - Outil, dispositif de communication, système d'outil et procédé de communication - Google Patents

Outil, dispositif de communication, système d'outil et procédé de communication Download PDF

Info

Publication number
WO2020031396A1
WO2020031396A1 PCT/JP2018/035689 JP2018035689W WO2020031396A1 WO 2020031396 A1 WO2020031396 A1 WO 2020031396A1 JP 2018035689 W JP2018035689 W JP 2018035689W WO 2020031396 A1 WO2020031396 A1 WO 2020031396A1
Authority
WO
WIPO (PCT)
Prior art keywords
tool
data
control unit
communication
unit
Prior art date
Application number
PCT/JP2018/035689
Other languages
English (en)
Japanese (ja)
Inventor
田中　奈緒
Original Assignee
京セラ株式会社
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 京セラ株式会社 filed Critical 京セラ株式会社
Publication of WO2020031396A1 publication Critical patent/WO2020031396A1/fr

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for

Definitions

  • the present invention relates to a tool, a communication device, a tool system, and a communication method.
  • the tool transmits operation data of the tool or remaining data of the battery to another device.
  • the operation data is used for determining a tool abnormality (for example, Patent Document 1).
  • the tool according to the first aspect is a communication unit that transmits data relating to the tool, a control unit that controls at least the communication unit, and a storage unit that stores a history including the number of times of operation history of the tool for each unit time. And.
  • the control unit performs an allocation process of allocating at least one of the number of transmissions and the transmission amount of the data per unit time such that the transmission of the data does not satisfy an upper limit condition in a target period based on the operation history. Then, the control unit controls the communication unit to transmit the data based on a result of the allocation process.
  • the communication device is connected to the tool.
  • the communication device stores a communication unit that transmits data relating to the tool acquired from the tool, a control unit that controls at least the communication unit, and an operation history including the number of operation histories of the tool for each unit time. And a storage unit.
  • the at least one control unit allocates at least one of the number of transmissions and the transmission amount of the data for each unit time based on the operation history so that the transmission of the data does not satisfy an upper limit condition in a target period.
  • An assignment process is performed, and the at least one control unit controls the communication unit to transmit the data based on a result of the assignment process.
  • the tool system includes at least a tool.
  • the tool includes a communication unit that transmits data related to the tool, and a control unit that controls at least the communication unit.
  • the system includes a storage unit that stores an operation history including the number of operation histories of the tool per unit time, based on the operation history, the data transmission so that transmission of the data does not satisfy an upper limit condition in a target period.
  • an allocating unit that performs an allocation process of allocating at least one of the number of transmissions and the amount of transmission for each unit time.
  • the control unit controls the communication unit to transmit the data based on a result of the allocation processing.
  • a communication method is characterized in that a step A of transmitting data relating to a tool from the tool, a step B of storing an operation history including the number of operation histories of the tool per unit time, And C) performing an allocation process of allocating at least one of the number of times of transmission and the amount of transmission of the data for each unit time so that the transmission of the data does not satisfy the upper limit condition in a target period.
  • the step A includes a step of transmitting the data based on a result of the allocation processing.
  • FIG. 1 is a diagram illustrating an example of a tool system according to an embodiment.
  • FIG. 2 is a diagram illustrating an example of a tool according to an embodiment.
  • FIG. 3 is a diagram illustrating an example of the communication control unit according to the embodiment.
  • FIG. 4 is a diagram illustrating an example of an operation history stored in the storage unit according to the embodiment.
  • FIG. 5 is a diagram illustrating an example of the communication method according to the embodiment.
  • FIG. 6 is a diagram illustrating an example of a tool according to a modification.
  • FIG. 7 is a diagram illustrating an example of a tool according to a modification.
  • FIG. 8 is a diagram illustrating an example of a processing method according to a modification.
  • FIG. 9 is a diagram illustrating an example of a processing method according to a modification.
  • drawings are schematic and ratios of dimensions may be different from actual ones. Therefore, specific dimensions and the like should be determined in consideration of the following description. Further, it is needless to say that the drawings may include portions having different dimensional relationships or ratios.
  • an upper limit condition (maximum number of times of transmission or maximum amount of data to be transmitted) is set for the transmission of data permitted for a tool during a predetermined period.
  • an upper limit condition is set by a contract of a network used by a tool for transmitting data
  • a case where a user or a maker sets an upper limit condition for the purpose of power saving or the like are assumed.
  • the data transmission may be restricted irrespective of whether there is a high probability that the tool will operate.
  • the upper limit condition in a case where an upper limit condition is set for data transmission, under a situation where a tool is likely to operate, the upper limit condition is satisfied and data transmission is performed.
  • the following describes a tool, a communication device, a tool system, and a communication method that can suppress a situation in which the communication is restricted.
  • the tool system 1 includes a tool 100, a communication network 200, and a management server 300.
  • the tool 100 and the management server 300 are connected via the communication network 200.
  • the tool 100 is a tool used for various processing and construction.
  • the tool 100 may be a tool that uses electricity as power (for example, an electric drill, an electric screwdriver, an electric saw, a grinder or a grinder), or may be a tool that uses pneumatic power as power, A tool using hydraulic pressure as power may be used.
  • the tool 100 may be a cordless type tool.
  • the tool 100 is a binding machine (for example, a reinforcing bar binding machine)
  • the tool 100 is driven by electric power supplied from the driving battery 110.
  • the driving battery 110 is configured to be detachable from the tool 100.
  • the driving battery 110 stores electric power for driving the tool 100.
  • the driving battery 110 may be a rechargeable secondary battery.
  • a lithium ion battery can be used.
  • the driving battery 110 may be charged by the charger while being removed from the tool 100.
  • the tool 100 has a binding portion 11, a main body portion 12, and a grip portion 13.
  • the binding unit 11 has an arm sandwiching the rebar, and winds a wire around the rebar sandwiched between the arms.
  • the main body 12 accommodates a reel around which a wire is wound.
  • the main body 12 incorporates the motor 150 shown in FIG.
  • the main body 12 has a power switch 15 for turning on / off the power of the tool 100.
  • the grip 13 is a member that is gripped by the user, and extends downward from the main body 12.
  • the upper end portion of the grip 13 has a trigger 14.
  • the grip part 13 may have a trigger lock 16 for locking (fixing) the trigger 14.
  • the trigger 14 is locked by the trigger lock 16, pressing of the trigger 14 is restricted.
  • the lower end of the grip 13 has a latch mechanism for attaching and detaching the driving battery 110.
  • the tool 100 has a communication function.
  • the tool 100 has a wireless communication function using LPWA (Low Power Wide Area) technology.
  • the tool 100 performs wireless communication with a base station 210 included in the communication network 200.
  • the tool 100 may be configured to perform one-way communication only in the upward direction.
  • the tool 100 transmits data to the management server 300 via the communication network 200.
  • the communication network 200 includes a base station 210 that performs wireless communication with the tool 100.
  • the communication network 200 includes at least one of a local area communication network (LAN: Local Area Network), a high area communication network (WAN: Wide Area Network), and the Internet.
  • LAN Local Area Network
  • WAN Wide Area Network
  • the management server 300 is a server that manages the tool 100.
  • the management server 300 receives data from the tool 100 via the communication network 200.
  • the management server 300 may determine the error of the tool 100 based on the data received from the tool 100, or may determine the theft of the tool 100.
  • the tool 100 includes a battery connection unit 120, a tool control unit 130, a motor drive unit 140, a temperature sensor 141, a motor 150, a communication unit 160, a communication battery 170, A data acquisition unit 180.
  • the battery connection section 120 is a connector that is electrically connected to the driving battery 110.
  • the battery connection unit 120 transmits the power supplied from the driving battery 110 to the tool control unit 130.
  • the tool control unit 130 controls the operation of the tool 100.
  • the tool control unit 130 includes a power control unit 131 and a drive control unit 132.
  • Each of the power control unit 131 and the drive control unit 132 includes at least one processor and at least one memory.
  • the tool control unit 130 may include at least one processor and at least one memory, and the functions of the power control unit 131 and the drive control unit 132 may be executed by the at least one processor and at least one memory.
  • the power control unit 131 converts the voltage of the power supplied from the driving battery 110 via the battery connection unit 120, and supplies the power having the converted voltage to the drive control unit 132 and the motor drive unit 140.
  • the power control unit 131 supplies power to the motor driving unit 140 when the driving battery 110 is attached to the tool 100 and the power switch 15 is on.
  • the power control unit 131 does not supply power to the motor drive unit 140 when the power switch 15 is in the off state.
  • the power control unit 131 may always supply power to the drive control unit 132 while the drive battery 110 is attached to the tool 100 (sleep state).
  • the power control unit 131 may charge the communication battery 170 with electric power supplied from the driving battery 110 in a state where the driving battery 110 is attached to the tool 100.
  • the power control unit 131 may manage the remaining battery level of the driving battery 110.
  • the drive control unit 132 controls the drive of the motor 150.
  • the drive control unit 132 controls the motor drive unit 140 to drive the motor 150 in response to the depression of the trigger 14. Thereby, a binding operation is performed.
  • the drive control unit 132 may manage the number of times the binding operation is performed, or may manage whether or not the tool 100 has an error.
  • the drive control unit 132 may manage the temperature detected by the temperature sensor 141.
  • the motor drive unit 140 drives the motor 150 by supplying drive power to the motor 150 under the control of the drive control unit 132.
  • the temperature sensor 141 may be a sensor that detects the temperature of the tool 100 (for example, the temperature of the motor driving unit 140 or the motor 150).
  • the motor 150 generates a driving force for supplying the wire to the binding unit 11 and winding the wire around the reinforcing bar.
  • the communication unit 160 transmits data relating to the tool 100 to the management server 300.
  • the communication unit 160 includes a communication control unit 161 and a wireless communication unit 162.
  • the communication control unit 161 includes at least one processor and at least one memory. At least one processor and at least one memory included in the communication control unit 161 may share part or all of at least one processor and at least one memory included in the tool control unit 130.
  • the communication control unit 161 controls the wireless communication unit 162. For example, the communication control unit 161 receives data from the tool control unit 130 periodically. The communication control unit 161 may manage the remaining battery level of the communication battery 170. The communication control unit 161 may periodically receive data from a position data acquisition unit 180 described below.
  • the wireless communication unit 162 communicates with the base station 200 provided in the network 200.
  • the wireless communication unit 162 performs wireless communication using the LPWA technology.
  • the communication battery 170 stores power for driving the communication unit 160.
  • the communication battery 170 may be a rechargeable secondary battery.
  • a lithium ion battery can be used as the secondary battery.
  • the position data acquisition unit 180 acquires position data indicating the geographical position of the tool 100.
  • the position data acquisition unit 180 includes a GNSS (Global Navigation Satellite Network System) receiver.
  • a GNSS receiver is a GPS receiver.
  • the position data acquisition unit 180 outputs the acquired position data to the communication control unit 161 under the control of the communication control unit 161.
  • the position data acquisition unit 180 includes, for example, GLONASS (Global Navigation Satellite System), IRNSS (Indian Regional Navigational Satellite Satellite System), COMPASS, Galileo, or quasi-Zelite Satellite system as a GNSS receiver. May be included.
  • the position data acquisition unit 180 may be configured by a plurality of GNSS receivers.
  • data transmitted from the tool 100 to the management server 300 may include first data in a use state in which the tool 100 is used, and second data in a non-use state in which the tool 100 is not used.
  • the first data and the second data include common data common to the first data and the second data.
  • the first data may include individual data that is not included in the second data.
  • the first data may be transmitted according to the operation of the tool 100.
  • the common data includes at least one of the position data of the tool 100 and the remaining battery data.
  • the position data of the tool 100 is data (for example, latitude and longitude data) acquired by the position data acquisition unit 180 described above.
  • the battery remaining amount data may include data indicating the remaining battery amount of the driving battery 110, or may include data indicating the remaining battery amount of the communication battery 170.
  • the individual data includes at least one of the operation data of the tool 100 and the error data of the tool 100.
  • the operation data of the tool 100 may include data indicating the number of operations of the tool 100, and may include data indicating the temperature of the tool 100.
  • the error data of the tool 100 is data indicating an error that can be detected by the tool 100.
  • the error data may be data indicating that the rebar sandwiched by the arms of the binding unit 11 is higher than a threshold, or may be data indicating that the temperature of the tool 100 is higher than the threshold.
  • data may not be transmitted from the tool 100 to the management server 300 in the non-use state.
  • an upper limit condition here, the maximum number of transmissions
  • the above-described upper limit condition is set in wireless communication using the LPWA technology.
  • the communication control unit 161 has a storage unit 161A and a control unit 161B.
  • the storage unit 161A is an example of a storage unit that stores an operation history including the number of operation histories of the tool 100 (hereinafter, also referred to as the number of operation histories) for each unit time.
  • the storage unit 161B stores the operation history shown in FIG.
  • the operation history includes information that associates a unit time with the number of operation histories.
  • the operation history may include information that associates the unit time with the number of communication histories (hereinafter, also referred to as the number of communication histories).
  • the time zone from 09:00 to 18:00 is the work time at the work site. Since the time zone from 00:00 to 09:00 is a time zone outside the working time, the number of operation histories is zero. Similarly, since the time zone from 18:00 to 00:00 is a time zone outside the working time, the number of operation histories is zero. However, when the above-described second data is transmitted, the number of communication histories may be one. On the other hand, the time zone from 09:00 to 18:00 is a time zone within the working time, and therefore the number of operation histories varies according to the operation of the tool 100. Furthermore, since it is assumed that data transmission is performed in accordance with the operation of the tool 100, the number of communication histories also changes with the change of the number of operation histories.
  • the storage unit 161A may store the operation history every two or more periods that can be compared with the target period.
  • the target period is a period to be subjected to an allocation process described later.
  • the target period may be the same as the predetermined period in which the upper limit condition (here, the maximum number of data transmissions) is set.
  • the predetermined period in which the upper limit condition is set may be, for example, one day. More specifically, one day is a period from the reference time to a time 24 hours after the reference time, and may be, for example, a period from 0:00 to 0:00 the next day.
  • the target period may be shorter than the predetermined period.
  • the target period may be a time zone of the working time.
  • the operation history is stored in a period that can be compared with the target period.
  • the operation history stored in the storage unit 161A may be totaled for each predetermined period.
  • the storage unit 161A may manage the operation history for each of two or more conditions.
  • the two or more conditions may include an operation content using the tool 100 for a predetermined period.
  • the work content includes foundation work, demolition work, exterior work, and interior work.
  • the two or more conditions may include an operation time using the tool 100 in a predetermined period.
  • the work time may be represented by a time length such as 8 hours, or may be represented by a time zone such as 09:00 to 18:00.
  • the two or more conditions may include a work site using the tool 100 for a predetermined period.
  • the work site is an identifier for identifying the work site (for example, the address of the work site, the name of the work site, the geographical coordinates of the work site, the category name for specifying the geographical division within the work site, or the management number of the work site). Or may be represented by the area of the work site.
  • the two or more conditions may include an operator using the tool 100 for a predetermined period.
  • the worker may be represented by a name or ID that identifies the worker.
  • the two or more conditions may include a day of the week for a predetermined period.
  • the two or more conditions may include a season to which the predetermined period belongs.
  • these conditions may be managed in a format in which the operation history is tagged.
  • the conditions for tagging the operation history may be different for each operation history. That is, there may be an operation history in which some conditions are not tagged.
  • the control unit 161B is an example of a control unit that controls at least the wireless communication unit 162.
  • the control unit 161B executes an allocation process of allocating the number of data transmissions per unit time based on the operation history so that the data transmission does not satisfy the upper limit condition in the target period.
  • the control unit 161B controls the wireless communication unit 162 so as to transmit data based on the result of the allocation process.
  • control unit 161B can estimate the number of data transmissions assumed for each unit time in the target period based on the operation history, the control unit 161B allocates the allowable number of data transmissions for each unit time. be able to.
  • the control unit 161B may select a reference period to be compared with the target period from two or more periods, and execute the allocation process based on the operation history of the reference period.
  • the control unit 161B selects a reference period that matches a condition associated with the target period.
  • Such conditions include the work content using the tool 100 in the target period, the work time using the tool 100 in the target period, the work site using the tool 100 in the target period, the worker using the tool 100 in the target period, the day of the week in the target period. And at least one of the season to which the target period belongs.
  • the control unit 161B may execute the allocation process before the start of the target period.
  • the control unit 161B may execute a correction process for correcting the number of times of transmission of the data allocated in the allocation process during the target period.
  • the correction process may be performed two or more times during the target period.
  • the control unit 161B transmits the data allocated by the allocation process after time N.
  • the correction process may be executed so as to reduce the number of times. According to such a correction process, unnecessary communication is suppressed, and the remaining amount of the communication battery 170 tends to be hard to decrease. According to such correction processing, it can be said that there is a tendency that the processing load for managing the tool 100 in the management server 300 can be reduced.
  • the tool 100 decreases the number of times of transmission of the data allocated by the allocation process after time N. May be executed. That is, the tool 100 may execute the correction process based on the operation history so as to reduce the number of data transmissions regardless of the upper limit condition described above.
  • the tool 100 having such a configuration tends to be able to reduce the consumption of the remaining battery power of the communication battery 170 irrespective of whether the upper limit condition is set for data transmission.
  • the control unit 161B transmits the data allocated by the allocation process after time N.
  • the correction process may be performed so as to increase the number of times. According to such a correction process, the number of data transmissions does not exceed the maximum number of transmissions, and it is possible to prepare for an increase in the number of future communication.
  • control unit 161B transmits the data allocated by the allocation process after time N.
  • the correction process may be performed so as to increase the number of times.
  • the control unit 161B temporarily increases the number of data transmissions and then decreases the number of data transmissions. Correction processing may be performed.
  • step S11 the tool 100 executes an allocation process of allocating the number of data transmissions per unit time based on the operation history so that the data transmission does not satisfy the upper limit condition in the target period. . Details of the allocation process are as described above.
  • step S12 the tool 100 transmits data to the management server 300 based on the result of the assignment processing.
  • step S13 the tool 100 executes a correction process for correcting the number of times of transmission of the data allocated in the allocation process during the target period. Details of the correction processing are as described above.
  • step S14 the tool 100 transmits data to the management server 300 based on the result of the correction processing.
  • FIG. 5 illustrates a case where one correction process is performed, but the correction process may be performed two or more times as described above.
  • the tool 100 executes the correction process without depending on the value of the battery remaining amount, if the communication battery 170 has a sufficient remaining battery level to execute the above-described correction process. May be.
  • the tool 100 performs an assignment process of allocating the number of data transmissions per unit time based on the operation history so that the data transmission does not satisfy the upper limit condition in the target period.
  • the upper limit condition is set for data transmission
  • data transmitted from the tool 100 is not easily limited.
  • the tool 100 suppresses a situation in which the upper limit condition is satisfied and the data transmission is restricted under a situation where the tool is likely to operate. Can be.
  • the communication device 400 including the communication unit 160 and the communication battery 170 is configured to be detachable from the tool 100.
  • the communication device 400 has a connection portion 191 for electrically connecting to the tool 100 driven by power supplied from the detachable drive battery 110.
  • the tool 100 has a connecting portion 192 for electrically connecting to the connecting portion 191 of the communication device 400.
  • the communication device 400 has at least the communication unit 160 described above.
  • the communication device 400 may include the communication battery 170 described above. Since the communication unit 160 and the communication battery 170 have the same configuration and function as those of the above-described embodiment, the details are omitted. In such a case, the communication device 400 may acquire, from the tool 100, data necessary for transmitting the first data and the second data.
  • the communication device 400 including the communication unit 160 and the communication battery 170 is configured to be detachable from the tool 100, the communication function is provided to the tool 100 as necessary after the user purchases the tool 100. Can be added. Further, even when the communication unit 160 or the communication battery 170 has failed or deteriorated over time, the communication device 400 can be easily replaced.
  • the power control unit 131 is provided in the tool 100, but a part or all of the functions of the power control unit 131 may be realized by the communication device 400.
  • the communication device 400 may execute the function of the power control unit 131 by itself, or may execute the function of the power control unit 131 in cooperation with the tool control unit 130 of the tool 100.
  • the upper limit condition defined for data transmission is the maximum number of data transmissions in a predetermined period.
  • the upper limit condition set for data transmission is the maximum transmission data amount in a predetermined period.
  • the details of the allocation process and the correction process are the same as those in the above-described embodiment, and the above-mentioned “number of transmissions” may be read as “the amount of transmission data”.
  • control unit 161B executes the assignment process based on the learning result of the operation history.
  • the learning of the operation history may be performed by the tool 100, or may be performed by a server such as the management server 300.
  • the server learns the operation history of the tool 100
  • the tool 100 and the server may share the operation history of the tool 100 and the learning result by the server through communication.
  • the learning may be a process of calculating an average value of the number of operation histories for each condition.
  • the condition may be two or more conditions selected from the content of work, work time, work site, worker, day of the target period, season to which the target period belongs, and the like.
  • the learning may be a process realized by artificial intelligence.
  • the execution intelligence specifies the operation history using the above-described conditions as input conditions, and the artificial intelligence estimates the number of operations of the tool 100 per unit time in the target period based on the specified operation history. It may be processing.
  • the tool 100 may feed back the evaluation of the estimation result to the artificial intelligence.
  • the evaluation of the estimation result may be such that the number of operations estimated by artificial intelligence is smaller than the actual number, or the number of operations estimated by artificial intelligence is larger than the actual number.
  • the tool 100 may include a notification interface 17 for notifying the progress of learning of the operation history (hereinafter, also simply referred to as the progress of learning), as shown in FIG.
  • the tool 100 may determine the progress of the learning using a known technique.
  • the notification interface 17 may be a display provided on the tool 100 or a light emitting element such as an LED.
  • the tool 100 may display, on a display, a character, graphic, or symbol indicating that the progress of learning the operation history has satisfied a predetermined condition.
  • the tool 100 may issue an LED of a color indicating that the progress of learning has satisfied a predetermined condition.
  • the tool 100 may cause the LED to blink in a blinking pattern indicating that the progress of learning of the operation history satisfies a predetermined condition.
  • the notification interface 17 may be a sound output device such as a speaker provided on the tool 100.
  • the tool 100 may output a sound or a buzzer sound from a speaker indicating that the learning progress condition has satisfied a predetermined condition.
  • the notification interface 17 may be a communication interface that transmits data indicating the progress to an external device (for example, the user terminal or the management server 300). In such a case, the communication unit 160 described above may be used as the notification interface 17.
  • the tool 100 may have a learning control unit 133 as shown in FIG.
  • the learning control unit 133 may notify the progress of learning the operation history when the learning progress satisfies a predetermined condition.
  • the predetermined condition may be that a predetermined learning result is accumulated.
  • the tool 100 may include a reset interface 18 for resetting the learning result of the operation history, as shown in FIG.
  • the reset interface 18 may be a button or a switch provided on the tool 100.
  • the reset interface 18 may be a communication interface that receives data instructing a reset. In such a case, the communication unit 160 described above may be used as the reset interface 18.
  • the tool 100 may have a learning control unit 133 as shown in FIG.
  • the learning control unit 133 may reset the learning result of the operation history in response to the detection of the reset using the reset interface 18.
  • step S21 the tool 10 acquires the progress of learning the operation history.
  • step S22 the tool 10 determines whether the progress of learning satisfies a predetermined condition. If the result of the determination is YES, the tool 10 performs the process of step S23. If the determination result is NO, the tool 10 waits for a certain waiting time, and then returns to the process of step S21. In step S23, the tool 10 notifies the progress of learning.
  • step S31 the tool 10 determines whether a reset using the reset interface 18 has been detected.
  • the tool 10 performs the process of Step S32 when the determination result is YES. If the determination result is NO, the tool 10 waits for a predetermined waiting time, and then returns to the process of step S31. In step S32, the tool 10 resets the learning result of the operation history.
  • the storage unit that stores the operation history is provided in the communication control unit 161 .
  • the storage unit may be provided other than the communication control unit 161.
  • the storage unit may be provided in the tool control unit 130.
  • the storage unit may be provided in the management server 300.
  • control unit (which may be referred to as an allocation unit or a correction unit) that executes the allocation process and the correction process is provided in the communication control unit 161 has been illustrated.
  • the control unit may be provided other than the communication control unit 161.
  • the control unit may be provided in the tool control unit 130.
  • the control unit may be provided in the management server 300.
  • the function of the control unit may be realized by cooperation of one or more processors provided in the tool 100 and one or more processors provided in the management server 300.
  • the destination of the data transmitted from the tool 100 (hereinafter, the destination device) is the management server 300 provided on the communication network 200 has been illustrated.
  • the destination device has a wireless communication function
  • data may be directly transmitted from the tool 100 to the destination device without passing through the communication network 200.
  • a program that causes a computer to execute each process performed by the tool 100 or the communication device 400 may be provided.
  • the program may be recorded on a computer-readable medium.
  • a computer readable medium it is possible to install the program on a computer.
  • the computer-readable medium on which the program is recorded may be a non-transitory recording medium.
  • the non-transitory recording medium is not particularly limited, but may be, for example, a recording medium such as a CD-ROM or a DVD-ROM.
  • the tool 100 including the communication battery 170 different from the drive battery 110 is illustrated.
  • the tool 100 may include the communication battery 170 having the function of the drive battery 110.
  • the tool 100 may not include the communication battery 170, and may control the communication unit 160 using power supplied from the driving battery 110.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Power Tools In General (AREA)

Abstract

L'invention concerne un outil, qui est pourvu d'une unité de communication qui transmet des données relatives à l'outil, d'une unité de commande qui commande au moins l'unité de communication, et d'une unité de mémoire qui mémorise l'historique comprenant, pour chaque unité de temps, le nombre historique d'opérations de l'outil. Sur la base de l'historique d'opérations susmentionné, l'unité de commande effectue un traitement d'attribution afin d'attribuer, par unité de temps, le nombre de transmission et/ou la quantité de transmission de données susmentionnées, de telle sorte que la transmission des données ne satisfait pas à une condition de limite supérieure dans une période cible. L'unité de commande commande l'unité de communication de façon à transmettre les données susmentionnées sur la base des résultats du traitement d'attribution.
PCT/JP2018/035689 2018-08-08 2018-09-26 Outil, dispositif de communication, système d'outil et procédé de communication WO2020031396A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-149138 2018-08-08
JP2018149138A JP2020023026A (ja) 2018-08-08 2018-08-08 工具、通信装置、工具システム及び通信方法

Publications (1)

Publication Number Publication Date
WO2020031396A1 true WO2020031396A1 (fr) 2020-02-13

Family

ID=69414651

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2018/035689 WO2020031396A1 (fr) 2018-08-08 2018-09-26 Outil, dispositif de communication, système d'outil et procédé de communication

Country Status (2)

Country Link
JP (1) JP2020023026A (fr)
WO (1) WO2020031396A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7296663B2 (ja) * 2021-05-14 2023-06-23 三洋機工株式会社 締付機
WO2024079973A1 (fr) * 2022-10-12 2024-04-18 株式会社マキタ Machine de fixation de barre d'armature
WO2024079974A1 (fr) * 2022-10-12 2024-04-18 株式会社マキタ Machine de fixation de barre d'armature

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09113351A (ja) * 1995-08-15 1997-05-02 Omron Corp 振動監視装置及び振動監視条件決定装置
JP2008205695A (ja) * 2007-02-19 2008-09-04 Alaxala Networks Corp 中継装置
JP2011155464A (ja) * 2010-01-27 2011-08-11 Kyocera Corp 携帯電子機器
JP2017064858A (ja) * 2015-09-30 2017-04-06 パナソニックＩｐマネジメント株式会社 作業管理システム及び管理装置
JP2018049604A (ja) * 2016-09-20 2018-03-29 富士電機株式会社 センサネットワーク端末、センサネットワークシステム、収集装置及び通信方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09113351A (ja) * 1995-08-15 1997-05-02 Omron Corp 振動監視装置及び振動監視条件決定装置
JP2008205695A (ja) * 2007-02-19 2008-09-04 Alaxala Networks Corp 中継装置
JP2011155464A (ja) * 2010-01-27 2011-08-11 Kyocera Corp 携帯電子機器
JP2017064858A (ja) * 2015-09-30 2017-04-06 パナソニックＩｐマネジメント株式会社 作業管理システム及び管理装置
JP2018049604A (ja) * 2016-09-20 2018-03-29 富士電機株式会社 センサネットワーク端末、センサネットワークシステム、収集装置及び通信方法

Also Published As

Publication number Publication date
JP2020023026A (ja) 2020-02-13

Similar Documents

Publication Publication Date Title
WO2020031396A1 (fr) Outil, dispositif de communication, système d'outil et procédé de communication
US7595642B2 (en) Battery management system for determining battery charge sufficiency for a task
CN101959718B (zh) 车辆状态管理系统与车辆
JP2011132020A (ja) 交換用蓄電装置の管理システムおよび交換用蓄電装置の管理方法
CN111038335B (zh) 电池的充电管理方法、充电管理装置及计算机设备
US7952227B2 (en) Feed intermediate apparatus, feeding system, and feed intermediate method
US9438057B2 (en) Drive control device, drive control method and drive control program
CN107639940B (zh) 一种成像系统中芯片序列号的控制方法及芯片
CN108289295B (zh) 一种蓝牙设备及其广播周期调节方法、计算机存储介质
JP2019149855A (ja) 情報処理装置
US8769325B2 (en) Method and apparatus for controlling power mode shifting of an image processing apparatus by monitoring online status of a plurality of client devices extracted to be monitored based on its position information and its usage history
US20140339922A1 (en) Data Transmission Using an Electrical Machine
WO2020070823A1 (fr) Dispositif de gestion d'outil, système de gestion d'outil, procédé de gestion d'outil et programme
KR20210075048A (ko) 전기자동차용 교체식 배터리의 관리 시스템 및 방법
WO2020075231A1 (fr) Dispositif de gestion d'outil, système de gestion d'outil, procédé de gestion d'outil et outil
WO2020031395A1 (fr) Dispositif de communication d'outil
CN112181120B (zh) 服务器设备、机器、电池设备和管理电池设备使用的方法
JP2019080369A (ja) 電力供給システム
JP6910902B2 (ja) 移動装置及び給電システム
JP2020015125A (ja) 電動工具及び通信装置
JP2017010018A (ja) 無線表示システム
TW201618367A (zh) 電池監控系統
WO2020044463A1 (fr) Outil, dispositif de communication, serveur de gestion, système d'outil et procédé de communication
WO2020217364A1 (fr) Dispositif, procédé et programme de traitement d'informations
WO2020044462A1 (fr) Outil et dispositif de communication

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: 18929594

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: 18929594

Country of ref document: EP

Kind code of ref document: A1