ES8102387A1 - Method for performing a plausibility test concerning successively occurring time information in traffic-light systems. - Google Patents
Method for performing a plausibility test concerning successively occurring time information in traffic-light systems.Info
- Publication number
- ES8102387A1 ES8102387A1 ES491949A ES491949A ES8102387A1 ES 8102387 A1 ES8102387 A1 ES 8102387A1 ES 491949 A ES491949 A ES 491949A ES 491949 A ES491949 A ES 491949A ES 8102387 A1 ES8102387 A1 ES 8102387A1
- Authority
- ES
- Spain
- Prior art keywords
- store
- time information
- traffic
- transferred
- content
- 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
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/0005—Transmission of control signals
- G04G9/0011—Transmission of control signals using coded signals
-
- G—PHYSICS
- G04—HOROLOGY
- G04R—RADIO-CONTROLLED TIME-PIECES
- G04R20/00—Setting the time according to the time information carried or implied by the radio signal
- G04R20/08—Setting the time according to the time information carried or implied by the radio signal the radio signal being broadcast from a long-wave call sign, e.g. DCF77, JJY40, JJY60, MSF60 or WWVB
- G04R20/12—Decoding time data; Circuits therefor
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Electric Clocks (AREA)
- Mobile Radio Communication Systems (AREA)
- Selective Calling Equipment (AREA)
- Road Signs Or Road Markings (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
1. A method of checking consecutively received items of time information which are transmitted from a central station, in particular a radio transmitter, and which are used in traffic signalling installations in separate locations for the prompt control of these installations in accordance with individual traffic signal programmes, in which a first and a second store (M1, M2) are used, where the first store (M1) serves to receive the item of time information which was in each case the last to have been received, and the item of time information which is transferred from the first store (M1) to the second store (M2) is modified in the second store (M2) in each case by the amount of the time interval between two consecutively received items of information, and in which the contents of the first and second stores (M1, M2) are compared with on another periodically in the timing of the consecutive items of time information, characterized in that, using a third store (M3) in the case of a comparison which results in identity between the contents of the first and second stores (M1, M2), the content of the first store (M1) is transferred to the third store (M3) and only in the event of a comparison which results in non-identity is the content of the first store (M1) transferred to the second store (M2), and that the content of the third store (M3) is used to control the programme sequence of the traffic signalling installation.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792923121 DE2923121A1 (en) | 1979-06-07 | 1979-06-07 | METHOD AND CIRCUIT ARRANGEMENT FOR CARRYING OUT A PLAUSIBILITY CHECK WITH REGARD TO FOLLOWING TIME INFORMATION IN TRAFFIC SIGNAL SYSTEMS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8102387A1 true ES8102387A1 (en) | 1980-12-16 |
| ES491949A0 ES491949A0 (en) | 1980-12-16 |
Family
ID=6072699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES491949A Granted ES491949A0 (en) | 1979-06-07 | 1980-05-29 | PROCEDURE AND CIRCUIT PROVISION TO CARRY OUT A PLAUSIBILITY CHECK REGARDING TIME INFORMATION THAT APPEAR SUCCESSIVELY IN TRAFFIC SIGNAL FACILITIES |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0021062B1 (en) |
| JP (1) | JPS6049359B2 (en) |
| AT (1) | ATE12706T1 (en) |
| DE (2) | DE2923121A1 (en) |
| ES (1) | ES491949A0 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0665706B2 (en) * | 1985-02-15 | 1994-08-24 | 旭化成工業株式会社 | Flame-retardant nylon 4-6 composition |
| DE8903636U1 (en) * | 1989-03-22 | 1990-07-19 | Diehl GmbH & Co, 8500 Nürnberg | Timer |
| ATE214827T1 (en) * | 1997-07-09 | 2002-04-15 | Siemens Ag | METHOD AND DEVICE FOR TRAFFIC-DEPENDENT CONTROL OF LIGHT SIGNAL SYSTEMS |
| DE19730553A1 (en) * | 1997-07-17 | 1999-01-21 | Valeo Borg Instr Verw Gmbh | Radio clock for motor vehicles |
| DK1025557T3 (en) * | 1997-10-23 | 2002-06-17 | Siemens Ag | Traffic data recording system for controlling a light signaling system and method for operating a traffic data recording system |
| CN1200044C (en) | 2000-08-09 | 2005-05-04 | 三井化学株式会社 | Fire-resistant polyamide composite, granules and formed body and their application |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL246414A (en) * | 1959-12-14 | 1966-07-15 | ||
| JPS4814000B1 (en) * | 1968-06-20 | 1973-05-02 |
-
1979
- 1979-06-07 DE DE19792923121 patent/DE2923121A1/en not_active Withdrawn
-
1980
- 1980-05-23 EP EP80102905A patent/EP0021062B1/en not_active Expired
- 1980-05-23 DE DE8080102905T patent/DE3070444D1/en not_active Expired
- 1980-05-23 AT AT80102905T patent/ATE12706T1/en not_active IP Right Cessation
- 1980-05-29 ES ES491949A patent/ES491949A0/en active Granted
- 1980-06-06 JP JP55076553A patent/JPS6049359B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATE12706T1 (en) | 1985-04-15 |
| EP0021062B1 (en) | 1985-04-10 |
| JPS6049359B2 (en) | 1985-11-01 |
| JPS562100A (en) | 1981-01-10 |
| DE3070444D1 (en) | 1985-05-15 |
| EP0021062A3 (en) | 1982-06-02 |
| ES491949A0 (en) | 1980-12-16 |
| DE2923121A1 (en) | 1980-12-18 |
| EP0021062A2 (en) | 1981-01-07 |
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