公开(公告)号：US20130127397A1

公开(公告)日：2013-05-23

申请号：US13683675

申请日：2012-11-21

Applicant: Nilfisk-Advance A/S

Inventor： Peter Nøhr LARSEN ,  Michael GAMTOFTE ,  Anton SØRENSEN

IPC: H02J7/00

CPC classification number: H02J7/00 ,  A47L5/225 ,  A47L9/2873 ,  A47L11/40 ,  A47L11/4005

Abstract: A system has a primary unit (1) and a number of secondary units (16), which may be stored in receiving slots in the primary cleaning unit (1) or be coupled to the primary unit. The primary and secondary units are configured as movable cleaning or grounds maintenance units capable of performing at least one cleaning or grounds maintenance operation. The primary unit (1) is powered by a power source (2), which also powers the secondary unit (16) or charges a power source (17) in the secondary unit (16). Each unit has a communications module (13, 25) capable of communicating with each other and/or a remote location. At least one of the units (1, 16) may include one or more proximity or near-field sensors and/or one or more sensor for sensing the performance of the unit (1, 16).

Abstract translation: 系统具有主单元（1）和多个次单元（16），其可存储在主清洁单元（1）中的接收槽中或耦合到主单元。 主要和次要单元被配置为能够执行至少一次清洁或地面维护操作的可移动清洁或场地维护单元。 主单元（1）由电源（2）供电，电源（2）还为次级单元（16）供电或对次级单元（16）中的电源（17）充电。 每个单元具有能够彼此通信和/或远程位置的通信模块（13,25）。 单元（1,16）中的至少一个可以包括一个或多个接近或近场传感器和/或用于感测单元（1,16）的性能的一个或多个传感器。