MY112612A - Home and building electrical control protocol - Google Patents
Home and building electrical control protocolInfo
- Publication number
- MY112612A MY112612A MYPI95000674A MYPI19950674A MY112612A MY 112612 A MY112612 A MY 112612A MY PI95000674 A MYPI95000674 A MY PI95000674A MY PI19950674 A MYPI19950674 A MY PI19950674A MY 112612 A MY112612 A MY 112612A
- Authority
- MY
- Malaysia
- Prior art keywords
- building
- devices
- home
- digital data
- protocol
- Prior art date
Links
- 239000004020 conductor Substances 0.000 abstract 2
- 238000001514 detection method Methods 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 2
- 238000009435 building construction Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/407—Bus networks with decentralised control
- H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0421—Multiprocessor system
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/4186—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25226—Combine CSMA-CD and TDM time multiplexed for rapid status exchange
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31188—Combine csma-cd and tdm time multiplexed for rapid status exchange
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Small-Scale Networks (AREA)
- Selective Calling Equipment (AREA)
Abstract
THIS INVENTION RELATES TO HOME AND BUILDING ELECTRICAL MANAGEMENT SYSTEMS AND IN PARTICULAR TO A COMMUNICATIONS PROTOCOL SUITABLE FOR USE IN SUCH SYSTEMS.A TYPICAL ELECTRICAL CONTROL SYSTEM FOR HOME AND BUILDING INSTALLATION COMPRISES A QUANTITY OF DEVICES DESIGNED TO CONTROL SWITCHES, SOCKETS; ELECTRICAL LOADS OF VARIOUS TYPES. A CONTROL SYSTEM IN SUCH AN INSTALLATION COMPRISES ONE OR MORE, LOW POWER CONSUMPTION TRANSCEIVER DEVICES ASSOCIATED WITH ONE OR MORE OF THE ABOVE MENTIONED ELECTRICAL ELEMENTS, THE TRANSCEIVERS TYPICALLY BEING CONNECTED IN PARALLEL VIA A COMMUNICATIONS MEDIUM.PACKET SWITCHED NETWORKS ARE BEING USED MORE OFTEN IN THE RESIDENTIAL, COMMERCIAL BUILDING AND INDUSTRIAL BUILDING CONSTRUCTION INDUSTRY TO SUPPORT BUILDING CONTROL MANAGEMENT SYSTEMS. PAIRS OF CONDUCTORS(10, 12) ARE TYPICALLY EASILY LAID AND ROUTED IN NEW AND EXISTING BUILDINS AND SIMPLE TAP-IN LINE CONNECTIONS ARE CONNECTABLE AT ANY POINT ALONG THE PAIR OF CONDUCTORS.THE INVENTION DISCLOSED HEREIN COMPRISES A DIGITAL DATA EXCHANGE PROTOCOL FOR USE ON A PACKET SWITCHED COMMUNICATIONS NETWORK FOR CONNECTING BETWEEN TWO OR MORE CONTROL DEVICES (14, 16, 18 AND 20) COMPRISING THE USE OF A CARRIER SENSE, MULTIPLE ACCESS/COLLISION DETECTION PACKET (FIG 2) SWITCHED PROTOCOL, HAVING AN ADDITIONAL FRAME (FIG 3) IN SAID PACKET TO INITIATE A TIME DIVISION MULTIPLEX COMMUNICATION PERIOD DURING WHICH THE STATUS OF EACH OF SAID DEVICES CAN BE TRANSMITTED TO EACH OTHER DEVICE CONNECTED TO SAID NETWORK.THE DIGITAL DATA EXCHANGE PROTOCOL MAY USE A CARRIER SENSE, MULTIPLE ACCESS/COLLISION DETECTION WITH COLLISION AVOIDANCE AND THE DIGITAL DATA EXCHANGE PROTOCOL WILL BE SUCH THAT THE TIME DIVISION MULTIPLEX COMMUNICATION PERIOD IS GREATER THAN THE PROPAGATION DELAY BETWEEN DEVICES WHICH ARE THE FURTHEST APART AS MEASURED THROUGH THE NETWORK.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPM4576A AUPM457694A0 (en) | 1994-03-21 | 1994-03-21 | Home and building electrical control protocol |
Publications (1)
Publication Number | Publication Date |
---|---|
MY112612A true MY112612A (en) | 2001-07-31 |
Family
ID=3779191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI95000674A MY112612A (en) | 1994-03-21 | 1995-03-17 | Home and building electrical control protocol |
Country Status (6)
Country | Link |
---|---|
AU (1) | AUPM457694A0 (en) |
DE (1) | DE19510280B4 (en) |
FR (1) | FR2717600B1 (en) |
GB (1) | GB2288518B (en) |
HK (1) | HK1013550A1 (en) |
MY (1) | MY112612A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19544027C2 (en) * | 1995-11-25 | 1999-01-07 | Bernward Dr Zimmermann | Bus system, especially for electrical installation |
SE517871C2 (en) * | 1996-07-05 | 2002-07-30 | Saab Ab | Procedure for transmission in autonomous packet radio networks |
DE19721740B4 (en) * | 1997-05-24 | 2005-06-30 | Bosch Rexroth Ag | Control method for media access on a serial bus |
DE19904894B4 (en) * | 1999-02-06 | 2005-09-29 | Wratil, Peter, Dr. | Method for slave-slave communication in a ring-shaped local area network |
DE10029834A1 (en) | 2000-06-16 | 2002-01-03 | Infineon Technologies Ag | Method for transferring data between devices connected via a bus, and device connectable via a bus to other devices |
DE102013202363A1 (en) | 2013-02-14 | 2014-08-14 | Zumtobel Lighting Gmbh | Method and system for controlling consumers connected to a bus system |
KR101558084B1 (en) * | 2014-04-15 | 2015-10-06 | 엘에스산전 주식회사 | Plc system having a plurality of cpu modules and control method thereof |
AT517779B1 (en) * | 2015-10-01 | 2021-10-15 | B & R Ind Automation Gmbh | Method for cross-traffic between two slaves in a ring-shaped data network |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3231184A1 (en) * | 1982-08-21 | 1984-02-23 | Brown, Boveri & Cie Ag, 6800 Mannheim | Method for time-controlled data transmission |
US4628311A (en) * | 1983-10-19 | 1986-12-09 | International Business Machines Corporation | Carrier sense multiple access with collision avoidance utilizing rotating time staggered access windows |
DE3844395A1 (en) * | 1988-12-30 | 1990-07-05 | Siegfried Dipl Ing Schwarz | Token passing access without configuring the network |
-
1994
- 1994-03-21 AU AUPM4576A patent/AUPM457694A0/en not_active Abandoned
-
1995
- 1995-03-17 MY MYPI95000674A patent/MY112612A/en unknown
- 1995-03-21 FR FR9503531A patent/FR2717600B1/en not_active Expired - Lifetime
- 1995-03-21 GB GB9505620A patent/GB2288518B/en not_active Expired - Lifetime
- 1995-03-21 DE DE19510280A patent/DE19510280B4/en not_active Expired - Lifetime
-
1998
- 1998-12-22 HK HK98114894A patent/HK1013550A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE19510280B4 (en) | 2005-10-20 |
GB9505620D0 (en) | 1995-05-10 |
DE19510280A1 (en) | 1995-09-28 |
GB2288518B (en) | 1998-11-18 |
FR2717600A1 (en) | 1995-09-22 |
AUPM457694A0 (en) | 1994-04-14 |
HK1013550A1 (en) | 1999-08-27 |
GB2288518A (en) | 1995-10-18 |
FR2717600B1 (en) | 1997-11-28 |
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