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CN-115224764-B - Management method and system for battery and electric tool

CN115224764BCN 115224764 BCN115224764 BCN 115224764BCN-115224764-B

Abstract

The invention provides a management method and a management system of a battery and an electric tool, wherein the management method comprises the steps of pairing a management system with the battery and/or the electric tool so as to establish communication between the management system and the battery and/or the electric tool; and judging whether the state of the battery and/or the electric tool is normal or not, and displaying the state on a user interface. The invention is beneficial to better management and utilization of the battery and the electric tool for users.

Inventors

  • YUAN JIANBO
  • Dai Shaozi
  • WANG TAIBO

Assignees

  • 格力博(江苏)股份有限公司

Dates

Publication Date
20260508
Application Date
20220727

Claims (13)

  1. 1. A method of managing a battery and a power tool, comprising: Pairing a management system with a battery and/or a power tool to establish communication between the management system and the battery and/or the power tool, wherein the pairing comprises directly pairing the management system with the battery to establish communication, and connecting the battery to the power tool to establish communication between the battery and the power tool so as to realize communication and data transmission between the management system and the power tool; sending a query instruction to the battery and/or the electric tool to acquire first information of the battery and/or the electric tool; and judging whether the state of the battery and/or the electric tool is normal or not, and displaying the state on a user interface.
  2. 2. The battery and power tool management method according to claim 1, wherein the first information of the battery includes a temperature of the battery, an amount of electricity of the battery, and a locked state of the battery, and the first information of the power tool includes a total amount of electricity of the tool, a cutter mode, a motor state, an angle sensor state, a speed, a current duration of operation, and a remaining amount of electricity operable time.
  3. 3. The method of claim 1, further comprising sending a firmware upgrade instruction to the battery and/or the power tool to update the firmware of the battery and/or the power tool, comprising: acquiring the current firmware version of the battery and/or the electric tool, and judging whether the current firmware version is the latest version or not; if the version is not the latest version, acquiring an update package of the latest version, and sending an instruction for updating firmware to the battery and/or the electric tool so that the battery and/or the electric tool enter an updating mode; Transmitting the update package to the battery and/or the power tool; and acquiring the updating progress of the battery and/or the electric tool, and displaying the updating progress on the user interface.
  4. 4. A method of managing a battery and a power tool according to claim 3, further comprising, before sending an upgrade firmware instruction to the battery and/or the power tool, causing the battery and/or the power tool to enter an upgrade mode: And sending an upgrade preparation instruction to the battery and/or the electric tool so that the battery and/or the electric tool enter an upgrade preparation mode.
  5. 5. A method of managing a battery and a power tool according to claim 3, wherein transmitting the update package to the battery and/or the power tool comprises: Dividing the update package into a plurality of sub update packages according to the preset byte number, and transmitting the sub update packages to a battery and/or an electric tool one by one until all sub update packages are transmitted.
  6. 6. The method of managing a battery and a power tool according to claim 1, characterized in that the method of managing further comprises: And sending a PCB serial number acquisition instruction to the battery, and forwarding the PCB serial number acquisition instruction to the electric tool through the battery to acquire the PCB serial number of the electric tool so as to acquire each battery and the electric tool corresponding to each battery.
  7. 7. The method of managing a battery and a power tool according to claim 1, characterized in that the method of managing further comprises: and sending a query instruction to the battery to acquire the connection state of the battery and the electric tool or the charger.
  8. 8. The method of managing a battery and a power tool according to claim 1, characterized in that the method of managing further comprises: and sending a firmware upgrading instruction to the electric tool through the battery so as to update the firmware of the electric tool.
  9. 9. The method of managing a battery and a power tool according to claim 1, characterized in that the method of managing further comprises: acquiring the service time of a vulnerable part on the electric tool, and judging whether the service time is longer than the preset replacement time; If yes, notifying a user to replace the vulnerable part, and after the replacement is completed, recalculating the service time of the vulnerable part by the management system.
  10. 10. The method of managing a battery and a power tool according to claim 1, further comprising acquiring a position of the power tool once at intervals of a preset time.
  11. 11. The method of claim 1, further comprising displaying an accumulated use time of the power tool through the user interface.
  12. 12. The method of managing a battery and a power tool according to claim 1, characterized in that the method of managing further comprises: And sending an energy-saving instruction to the electric tool, returning to charge after the electric tool receives the energy-saving instruction, and automatically shutting down after the charging is completed.
  13. 13. A battery and power tool management system, comprising: The pairing module is used for pairing a management system with a battery and/or a power tool to establish communication between the management system and the battery and/or the power tool, wherein the pairing module is used for directly pairing the management system with the battery to establish communication, and then connecting the battery to the power tool to establish communication between the battery and the power tool so as to realize communication and data transmission between the management system and the power tool; the information query module is used for sending a query instruction to the battery and/or the electric tool, acquiring first information of the battery and/or the electric tool, judging whether the state of the battery and/or the electric tool is normal or not, and displaying the state on a user interface; and the interface display module is used for displaying the first information and the state of the battery and/or the electric tool.

Description

Management method and system for battery and electric tool Technical Field The invention belongs to the technical field of electric tool management, and particularly relates to a battery and an electric tool management method and system. Background The electric tool is an important tool in garden tools, such as a grass pushing machine, a chain saw and the like, can facilitate a user to push grass to the garden of the user, uses the chain saw to saw wood and the like, if the electric tool is not intelligent, a lot of time and energy are wasted for garden operation, for example, the traditional garden tool cannot tell the user about accurate error information, the traditional garden tool cannot intelligently update firmware, cannot bring new functions contained in the new firmware to the user, only the new tool can be purchased, so that resource waste is caused, the problem that the traditional garden tool cannot calculate how long the battery in the tool can be used can be solved, meanwhile, the traditional electric tool does not have an energy-saving mode, after the electric tool works, the electric tool can always communicate with a service end, so that the battery loss is increased, the service life of the battery is shortened, and energy is wasted, and if the user wants to close the electric tool after the electric tool works, the user has to manually close the position of the electric tool, so that the workload is increased. Disclosure of Invention In view of the above drawbacks of the prior art, the present invention is to provide a method and a system for managing a battery and an electric tool, so as to solve the problems that a conventional intelligent electric tool cannot tell a user about accurate error information, a conventional garden tool cannot intelligently update firmware, cannot bring new functions contained in the new firmware to the user, only purchase new tools, thereby wasting resources, cannot calculate how long the battery can be used in the tool, and because of no energy-saving mode, the electric tool can always communicate with a server after the electric tool is operated, thereby increasing battery loss and shortening battery life. To achieve the above and other related objects, the present invention provides a battery and power tool management method, Pairing a management system with a battery and/or a power tool to establish communication between the management system and the battery and/or the power tool thereof; sending a query instruction to the battery and/or the electric tool to acquire first information of the battery and/or the electric tool; and judging whether the state of the battery and/or the electric tool is normal or not, and displaying the state on a user interface. In one embodiment of the present invention, the first information of the battery includes a temperature of the battery, an amount of electricity of the battery, and a locking state of the battery, and the first information of the power tool includes a total amount of electricity of the tool, a cutter mode, a motor state, an angle sensor state, a speed, a current duration operation time, and a remaining electricity operable time. In one embodiment of the present invention, the management method further includes sending an upgrade firmware instruction to the battery and/or the power tool to update the firmware of the battery and/or the power tool, and the steps include: acquiring the current firmware version of the battery and/or the electric tool, and judging whether the current firmware version is the latest version or not; if the version is not the latest version, acquiring an update package of the latest version, and sending an instruction for updating firmware to the battery and/or the electric tool so that the battery and/or the electric tool enter an updating mode; Transmitting the update package to the battery and/or the power tool; and acquiring the updating progress of the battery and/or the electric tool, and displaying the updating progress on the user interface. In one embodiment of the present invention, before sending an upgrade firmware instruction to the battery and/or the power tool, the battery and/or the power tool is caused to enter an upgrade mode, the method further includes: And sending an upgrade preparation instruction to the battery and/or the electric tool so that the battery and/or the electric tool enter an upgrade preparation mode. In one embodiment of the invention, sending the update package to the battery and/or the power tool comprises: Dividing the update package into a plurality of sub update packages according to the preset byte number, and transmitting the sub update packages to a battery and/or an electric tool one by one until all sub update packages are transmitted. In one embodiment of the present invention, the management method further includes: And sending a PCB serial number acquisition instruction to the battery, and forwarding the PCB serial number acquisi