GB1253733A - A method of and an apparatus for selectively remotely controlling receivers - Google Patents
A method of and an apparatus for selectively remotely controlling receiversInfo
- Publication number
- GB1253733A GB1253733A GB3769/69A GB376969A GB1253733A GB 1253733 A GB1253733 A GB 1253733A GB 3769/69 A GB3769/69 A GB 3769/69A GB 376969 A GB376969 A GB 376969A GB 1253733 A GB1253733 A GB 1253733A
- Authority
- GB
- United Kingdom
- Prior art keywords
- signal
- column
- bits
- receiver
- contact
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
- H02J13/00009—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission using pulsed signals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
Abstract
1,253,733. Electric selective signalling. ZELLWEGER Ltd.. 23 Jan., 1969 [12 Feb., 1968], No. 3769/69. Heading G4H. In a remote control system of the kind in which a sequence of pulses is transmitted over power lines to effect a control at a receiver, a signal for controlling an individual device consists of a combination of m of the available n bits, and a master control for simultaneously controlling all the devices of a group consists of combination of p of the available n bits. As described n = 5 and each receiver monitors three of the five bits. In the form of Fig. 1 an individual control signal consists of three "1's" and two "0's". For example in line 1, the individual control signal is 00111. One device is adapted to respond to 00XX1, the positions shown by X being unmonitored. This signal is shown in line 1, column C. Columns D and E show other monitored patterns, the signal 00111 serving also to operate the corresponding devices. A master control signal, has one "1" and four "0's". That in line 0 column C is 00001 and this operates all the devices whose monitored patterns are shown in column C. Similarly the master signal 12 operates all the devices in column D. Each receiver consists of a codedgap switch rotated by a synchronous motor so as to connect to a contact 44, Fig. 3, or contact 46. The switch 34 is operated by the incoming pulse sequence, to switch between contacts 35 and 36. If the sequence of pulses is correct, the switches 34 and 43 never make a common connection to short circuit a switching element 63. The switching element remains conducting and near the end of the cycle, contact 50 closes to apply a control signal to terminal 72. The contact discs of the coded-gap switches may be changed to change the pulse sequence to which a receiver will respond. Instead of using binary valued bits, the "1" and "0" may be signalled by pulses in either of two time positions in each bit slot.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH205168A CH462929A (en) | 1968-02-12 | 1968-02-12 | Remote control method with selective evaluation of pulse patterns, especially in ripple control technology, and device for carrying out the method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1253733A true GB1253733A (en) | 1971-11-17 |
Family
ID=4224769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3769/69A Expired GB1253733A (en) | 1968-02-12 | 1969-01-23 | A method of and an apparatus for selectively remotely controlling receivers |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT305423B (en) |
| CH (1) | CH462929A (en) |
| DE (1) | DE1802726B2 (en) |
| FR (1) | FR1594344A (en) |
| GB (1) | GB1253733A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| YU44365B (en) * | 1981-10-17 | 1990-06-30 | Licentia Gmbh | Receiver of a main net-tone mtk command |
| CH659336A5 (en) * | 1983-03-14 | 1987-01-15 | Walter Jaeger | Method for transmitting signals to rail vehicles |
| GB8510973D0 (en) * | 1985-04-30 | 1985-06-05 | Emi Ltd | Data transmission system |
-
1968
- 1968-02-12 CH CH205168A patent/CH462929A/en unknown
- 1968-10-11 DE DE1802726A patent/DE1802726B2/en not_active Withdrawn
- 1968-12-11 FR FR1594344D patent/FR1594344A/fr not_active Expired
-
1969
- 1969-01-23 GB GB3769/69A patent/GB1253733A/en not_active Expired
- 1969-02-07 AT AT126269A patent/AT305423B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR1594344A (en) | 1970-06-01 |
| CH462929A (en) | 1968-09-30 |
| AT305423B (en) | 1973-02-26 |
| DE1802726A1 (en) | 1969-09-04 |
| DE1802726B2 (en) | 1974-10-17 |
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