SE0000010L - Data transfer method and data transfer system - Google Patents

Data transfer method and data transfer system

Info

Publication number
SE0000010L
SE0000010L SE0000010A SE0000010A SE0000010L SE 0000010 L SE0000010 L SE 0000010L SE 0000010 A SE0000010 A SE 0000010A SE 0000010 A SE0000010 A SE 0000010A SE 0000010 L SE0000010 L SE 0000010L
Authority
SE
Sweden
Prior art keywords
data transfer
data transmission
working machine
transfer system
transfer method
Prior art date
Application number
SE0000010A
Other languages
Swedish (sv)
Other versions
SE0000010D0 (en
SE519845C2 (en
Inventor
Hannu Hakalahti
Ari Hulkkonen
Torsti Poutanen
Original Assignee
Elektrobit Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elektrobit Oy filed Critical Elektrobit Oy
Publication of SE0000010D0 publication Critical patent/SE0000010D0/en
Publication of SE0000010L publication Critical patent/SE0000010L/en
Publication of SE519845C2 publication Critical patent/SE519845C2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L29/06—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information

Abstract

The invention relates to a data transmission method and system to be used for example in a mine. Data between a monitoring station (10 to 12) and a working machine (19) is transmitted digitally by a deterministic data transmission protocol, by means of which one or more working machine (19) can be controlled by teleoperation substantially in real time, and in which the data transmission delay is within predetermined limits.
SE0000010A 1997-07-04 2000-01-03 Data transfer system in a closed environment SE519845C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI972868A FI113318B (en) 1997-07-04 1997-07-04 Data communication procedure and data communication system
PCT/FI1998/000564 WO1999001943A2 (en) 1997-07-04 1998-07-01 Data transmission method and data transmission system

Publications (3)

Publication Number Publication Date
SE0000010D0 SE0000010D0 (en) 2000-01-03
SE0000010L true SE0000010L (en) 2000-01-03
SE519845C2 SE519845C2 (en) 2003-04-15

Family

ID=8549196

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0000010A SE519845C2 (en) 1997-07-04 2000-01-03 Data transfer system in a closed environment

Country Status (8)

Country Link
AR (1) AR016763A1 (en)
AU (1) AU735206B2 (en)
CA (1) CA2294792C (en)
FI (1) FI113318B (en)
PE (1) PE101799A1 (en)
SE (1) SE519845C2 (en)
WO (1) WO1999001943A2 (en)
ZA (1) ZA985779B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI118112B (en) 2004-10-22 2007-06-29 Sandvik Tamrock Oy Arranging mobile mining device communications
CN102635396A (en) * 2012-03-30 2012-08-15 长治清华机械厂 Mining rescue capsule environment detector
CN103714682B (en) * 2014-01-02 2015-07-08 山东中科纳米管材有限公司 Information transmission switching method and system applied to coal mine
CN109695477A (en) * 2019-02-28 2019-04-30 安徽腾策网络科技有限公司 Underground safety monitoring system and its working method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2288300A (en) * 1994-04-05 1995-10-11 Christopher Robert Turner Video surveillance system using spread spectrum radio communication
AUPM593694A0 (en) * 1994-05-27 1994-06-23 Curtin University Of Technology Underground microcellular communications network
US5697067A (en) * 1994-09-15 1997-12-09 Mine Radio Systems Inc. Communication system utilizing radiating transmission line
IT1271321B (en) * 1994-12-23 1997-05-27 Italtel Spa DEVICE AND METHOD FOR THE MANAGEMENT OF MULTICAST CALLS FOR DISTRIBUTIVE AUDIO AND VIDEO SERVICES IN A LOCAL ATM TYPE NODE

Also Published As

Publication number Publication date
WO1999001943A3 (en) 1999-03-25
FI113318B (en) 2004-03-31
FI972868A0 (en) 1997-07-04
AR016763A1 (en) 2001-08-01
PE101799A1 (en) 1999-10-18
AU8217498A (en) 1999-01-25
WO1999001943A2 (en) 1999-01-14
SE0000010D0 (en) 2000-01-03
WO1999001943A8 (en) 1999-05-14
CA2294792A1 (en) 1999-01-14
CA2294792C (en) 2005-11-15
ZA985779B (en) 1999-01-14
SE519845C2 (en) 2003-04-15
FI972868A (en) 1999-01-05
AU735206B2 (en) 2001-07-05

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Legal Events

Date Code Title Description
NUG Patent has lapsed