EP 2174155 A2 20100414 - WIRELESS TRACKING AND MONITORING SYSTEM
Title (en)
WIRELESS TRACKING AND MONITORING SYSTEM
Title (de)
DRAHTLOSE VERFOLGUNGS- UND ÜBERWACHUNGSANLAGE
Title (fr)
INSTALLATION DE SUIVI ET DE SURVEILLANCE SANS FIL
Publication
Application
Priority
- DE 2008001218 W 20080728
- DE 102007037180 A 20070807
Abstract (en)
[origin: WO2009018800A2] The invention relates to a wireless tracking and monitoring system (1), comprising at least one mobile unit (ME1, ME2) and at least one central unit (ZE), wherein each mobile unit (ME1, ME2) has at least one first communication component (K1) for communicating with the central unit (ZE), wherein each mobile unit (ME1) has at least one sensor (S1, S2), and wherein a position determination can be performed by at least one of the sensors (S1, S2) via a position determination system (POS). To this end, each mobile unit (ME1, ME2) has a second communication component (K2) for communicating with the central unit (ZE) or a target unit (Z1, Z2), wherein the first and second communication components (K1, K2) of the mobile unit (ME1) can be operated simultaneously.
IPC 8 full level
G01S 1/00 (2006.01)
CPC (source: EP US)
G01S 5/0036 (2013.01 - EP US)
Citation (search report)
See references of WO 2009018800A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009018800 A2 20090212; WO 2009018800 A3 20090806; DE 102007037180 A1 20090219; EP 2174155 A2 20100414; US 2010188209 A1 20100729; US 8604924 B2 20131210
DOCDB simple family (application)
DE 2008001218 W 20080728; DE 102007037180 A 20070807; EP 08801058 A 20080728; US 69821910 A 20100202