EP 1062587 A1 20001227 - AUTOMATIC MOBILE CREW TRACKING SYSTEM WITH REMOTE ACCESS
Title (en)
AUTOMATIC MOBILE CREW TRACKING SYSTEM WITH REMOTE ACCESS
Title (de)
AUTOMATISCHES MOBILES MANNSCHAFTSFÜHRUNGSSYSTEM MIT ABSTANDSZUGRIFF
Title (fr)
SYSTEME DE SUIVI AUTOMATIQUE D'EQUIPES MOBILES, A ACCES ELOIGNE
Publication
Application
Priority
- US 9900498 W 19990108
- US 7085398 P 19980109
Abstract (en)
[origin: WO9935585A1] A system for crew location and task assignment comprises an enterprise computing system (50), a mobile field unit (52), and wireless communication network (54) which supports transmission control protocol (TCP/IP). The enterprise computing network (50) comprises application programs (80) through which data related to the position of a mobile field unit (52) may be requested, various server machines (84) for storing position data, a local area network (LAN) connecting the server machines (84), and a gateway to the TCP/IP wireless network. A mobile field unit (52) comprises a receiver (97) for receiving position data from a positioning service, a processor (98) having instructions thereon for processing the position data, and a radio modem (86) for communicating the position data over the wireless network (54). The mobile field unit (52) and each machine in the enterprise computing system has a unique IP address assigned to it. Accordingly, commands and data can be communicated freely between all machines.
IPC 1-7
IPC 8 full level
G01S 5/00 (2006.01); G01S 5/14 (2006.01); H04L 12/28 (2006.01); H04L 29/06 (2006.01); H04L 29/08 (2006.01)
CPC (source: EP)
G01S 5/0027 (2013.01); H04L 67/02 (2013.01); H04L 67/04 (2013.01); H04L 67/125 (2013.01); H04L 69/164 (2013.01); H04W 80/06 (2013.01); H04L 67/52 (2022.05); H04L 69/329 (2013.01); H04W 80/00 (2013.01)
Citation (search report)
See references of WO 9935585A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9935585 A1 19990715; AU 2314399 A 19990726; AU 747824 B2 20020523; CA 2319329 A1 19990715; EP 1062587 A1 20001227; IL 137170 A0 20010724; MX PA00006731 A 20020918
DOCDB simple family (application)
US 9900498 W 19990108; AU 2314399 A 19990108; CA 2319329 A 19990108; EP 99903025 A 19990108; IL 13717099 A 19990108; MX PA00006731 A 19990108