基本信息:
- 专利标题： SOUND ANALYSIS TO IDENTIFY A DAMAGED COMPONENT IN A WORK MACHINE
- 申请号：US17020926 申请日：2020-09-15
- 公开(公告)号：US20220084333A1 公开(公告)日：2022-03-17
- 发明人： Timothy J. Kraus
- 申请人： DEERE & COMPANY
- 申请人地址： US IL Moline
- 专利权人： DEERE & COMPANY
- 当前专利权人： DEERE & COMPANY
- 当前专利权人地址： US IL Moline
- 主分类号： G07C5/08
- IPC分类号： G07C5/08 ; G01N29/44 ; G01M99/00 ; A01B76/00 ; B60Q9/00
摘要：
An agricultural work machine, an agricultural work machine control system, and method for an agricultural work machine having a sound sensor configured to transmit sound signals generated by the work machine during operation. The transmitted sound signals are received by a controller and used to determine if the work machine is operating properly. The controller compares an operating frequency profile, based on the transmitted sound signals, to a baseline frequency profile, to determine whether a likelihood of a malfunctioning or damaged part or system of the work machine is present. If so, the controller transmits a signal to either turn off the agricultural work machine or transmits an alert to a display indicating that a malfunctioning or damaged part or system has been identified.
公开/授权文献:
IPC结构图谱:
| G | 物理 |
| --G07 | 核算装置 |
| ----G07C | 时间登记器或出勤登记器；登记或指示机器的运行；产生随机数；投票或彩票设备；未列入其他类目的核算装置、系统或设备 |
| ------G07C5/00 | 登记或指示车辆的运行 |
| --------G07C5/08 | .登记或指示除驾驶、运行、空转或等候时间以外的性能数据，其中登记或不登记驾驶、运行、空转或等候时间 |