Service unit and method for monitoring and documenting maintenance work
US11205158B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 2, 2017 |
| Grant date | Dec 21, 2021 |
| Priority date | — |
| Expiry date | Jul 30, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The invention relates to a service unit that can be carried on the body of a user by means of a carrying system, having at least one power source for supplying power to electrically operated tools connectable to the power source, the power source being formed from at least one rechargeable battery. The invention also relates to a method for monitoring and documenting maintenance work. The invention is distinguished in that the carrying system has an integrated computation and documentation unit for monitoring and documenting maintenance work, wherein the computation and documentation unit is powered from the power source, wherein the computation and documentation unit is connected to at least one motion sensor and/or locating sensor and wherein the motion sensor is arranged on the tool or the hand of the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.